/*!
 * jQuery JavaScript Library v3.2.1
 * https://jquery.com/
 *
 * Includes Sizzle.js
 * https://sizzlejs.com/
 *
 * Copyright JS Foundation and other contributors
 * Released under the MIT license
 * https://jquery.org/license
 *
 * Date: 2017-03-20T18:59Z
 */
( function( global, factory ) {

	"use strict";

	if ( typeof module === "object" && typeof module.exports === "object" ) {

		// For CommonJS and CommonJS-like environments where a proper `window`
		// is present, execute the factory and get jQuery.
		// For environments that do not have a `window` with a `document`
		// (such as Node.js), expose a factory as module.exports.
		// This accentuates the need for the creation of a real `window`.
		// e.g. var jQuery = require("jquery")(window);
		// See ticket #14549 for more info.
		module.exports = global.document ?
			factory( global, true ) :
			function( w ) {
				if ( !w.document ) {
					throw new Error( "jQuery requires a window with a document" );
				}
				return factory( w );
			};
	} else {
		factory( global );
	}

// Pass this if window is not defined yet
} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {

// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
// enough that all such attempts are guarded in a try block.
"use strict";

var arr = [];

var document = window.document;

var getProto = Object.getPrototypeOf;

var slice = arr.slice;

var concat = arr.concat;

var push = arr.push;

var indexOf = arr.indexOf;

var class2type = {};

var toString = class2type.toString;

var hasOwn = class2type.hasOwnProperty;

var fnToString = hasOwn.toString;

var ObjectFunctionString = fnToString.call( Object );

var support = {};



	function DOMEval( code, doc ) {
		doc = doc || document;

		var script = doc.createElement( "script" );

		script.text = code;
		doc.head.appendChild( script ).parentNode.removeChild( script );
	}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module



var
	version = "3.2.1",

	// Define a local copy of jQuery
	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'
		// Need init if jQuery is called (just allow error to be thrown if not included)
		return new jQuery.fn.init( selector, context );
	},

	// Support: Android <=4.0 only
	// Make sure we trim BOM and NBSP
	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

	// Matches dashed string for camelizing
	rmsPrefix = /^-ms-/,
	rdashAlpha = /-([a-z])/g,

	// Used by jQuery.camelCase as callback to replace()
	fcamelCase = function( all, letter ) {
		return letter.toUpperCase();
	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used
	jquery: version,

	constructor: jQuery,

	// The default length of a jQuery object is 0
	length: 0,

	toArray: function() {
		return slice.call( this );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {

		// Return all the elements in a clean array
		if ( num == null ) {
			return slice.call( this );
		}

		// Return just the one element from the set
		return num < 0 ? this[ num + this.length ] : this[ num ];
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems ) {

		// Build a new jQuery matched element set
		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	each: function( callback ) {
		return jQuery.each( this, callback );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map( this, function( elem, i ) {
			return callback.call( elem, i, elem );
		} ) );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ) );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	eq: function( i ) {
		var len = this.length,
			j = +i + ( i < 0 ? len : 0 );
		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
	},

	end: function() {
		return this.prevObject || this.constructor();
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: arr.sort,
	splice: arr.splice
};

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[ 0 ] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;

		// Skip the boolean and the target
		target = arguments[ i ] || {};
		i++;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {
		target = {};
	}

	// Extend jQuery itself if only one argument is passed
	if ( i === length ) {
		target = this;
		i--;
	}

	for ( ; i < length; i++ ) {

		// Only deal with non-null/undefined values
		if ( ( options = arguments[ i ] ) != null ) {

			// Extend the base object
			for ( name in options ) {
				src = target[ name ];
				copy = options[ name ];

				// Prevent never-ending loop
				if ( target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
					( copyIsArray = Array.isArray( copy ) ) ) ) {

					if ( copyIsArray ) {
						copyIsArray = false;
						clone = src && Array.isArray( src ) ? src : [];

					} else {
						clone = src && jQuery.isPlainObject( src ) ? src : {};
					}

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend( {

	// Unique for each copy of jQuery on the page
	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),

	// Assume jQuery is ready without the ready module
	isReady: true,

	error: function( msg ) {
		throw new Error( msg );
	},

	noop: function() {},

	isFunction: function( obj ) {
		return jQuery.type( obj ) === "function";
	},

	isWindow: function( obj ) {
		return obj != null && obj === obj.window;
	},

	isNumeric: function( obj ) {

		// As of jQuery 3.0, isNumeric is limited to
		// strings and numbers (primitives or objects)
		// that can be coerced to finite numbers (gh-2662)
		var type = jQuery.type( obj );
		return ( type === "number" || type === "string" ) &&

			// parseFloat NaNs numeric-cast false positives ("")
			// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
			// subtraction forces infinities to NaN
			!isNaN( obj - parseFloat( obj ) );
	},

	isPlainObject: function( obj ) {
		var proto, Ctor;

		// Detect obvious negatives
		// Use toString instead of jQuery.type to catch host objects
		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
			return false;
		}

		proto = getProto( obj );

		// Objects with no prototype (e.g., `Object.create( null )`) are plain
		if ( !proto ) {
			return true;
		}

		// Objects with prototype are plain iff they were constructed by a global Object function
		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
	},

	isEmptyObject: function( obj ) {

		/* eslint-disable no-unused-vars */
		// See https://github.com/eslint/eslint/issues/6125
		var name;

		for ( name in obj ) {
			return false;
		}
		return true;
	},

	type: function( obj ) {
		if ( obj == null ) {
			return obj + "";
		}

		// Support: Android <=2.3 only (functionish RegExp)
		return typeof obj === "object" || typeof obj === "function" ?
			class2type[ toString.call( obj ) ] || "object" :
			typeof obj;
	},

	// Evaluates a script in a global context
	globalEval: function( code ) {
		DOMEval( code );
	},

	// Convert dashed to camelCase; used by the css and data modules
	// Support: IE <=9 - 11, Edge 12 - 13
	// Microsoft forgot to hump their vendor prefix (#9572)
	camelCase: function( string ) {
		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
	},

	each: function( obj, callback ) {
		var length, i = 0;

		if ( isArrayLike( obj ) ) {
			length = obj.length;
			for ( ; i < length; i++ ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		} else {
			for ( i in obj ) {
				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
					break;
				}
			}
		}

		return obj;
	},

	// Support: Android <=4.0 only
	trim: function( text ) {
		return text == null ?
			"" :
			( text + "" ).replace( rtrim, "" );
	},

	// results is for internal usage only
	makeArray: function( arr, results ) {
		var ret = results || [];

		if ( arr != null ) {
			if ( isArrayLike( Object( arr ) ) ) {
				jQuery.merge( ret,
					typeof arr === "string" ?
					[ arr ] : arr
				);
			} else {
				push.call( ret, arr );
			}
		}

		return ret;
	},

	inArray: function( elem, arr, i ) {
		return arr == null ? -1 : indexOf.call( arr, elem, i );
	},

	// Support: Android <=4.0 only, PhantomJS 1 only
	// push.apply(_, arraylike) throws on ancient WebKit
	merge: function( first, second ) {
		var len = +second.length,
			j = 0,
			i = first.length;

		for ( ; j < len; j++ ) {
			first[ i++ ] = second[ j ];
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, invert ) {
		var callbackInverse,
			matches = [],
			i = 0,
			length = elems.length,
			callbackExpect = !invert;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( ; i < length; i++ ) {
			callbackInverse = !callback( elems[ i ], i );
			if ( callbackInverse !== callbackExpect ) {
				matches.push( elems[ i ] );
			}
		}

		return matches;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var length, value,
			i = 0,
			ret = [];

		// Go through the array, translating each of the items to their new values
		if ( isArrayLike( elems ) ) {
			length = elems.length;
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}

		// Go through every key on the object,
		} else {
			for ( i in elems ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret.push( value );
				}
			}
		}

		// Flatten any nested arrays
		return concat.apply( [], ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// Bind a function to a context, optionally partially applying any
	// arguments.
	proxy: function( fn, context ) {
		var tmp, args, proxy;

		if ( typeof context === "string" ) {
			tmp = fn[ context ];
			context = fn;
			fn = tmp;
		}

		// Quick check to determine if target is callable, in the spec
		// this throws a TypeError, but we will just return undefined.
		if ( !jQuery.isFunction( fn ) ) {
			return undefined;
		}

		// Simulated bind
		args = slice.call( arguments, 2 );
		proxy = function() {
			return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
		};

		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || jQuery.guid++;

		return proxy;
	},

	now: Date.now,

	// jQuery.support is not used in Core but other projects attach their
	// properties to it so it needs to exist.
	support: support
} );

if ( typeof Symbol === "function" ) {
	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}

// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function( i, name ) {
	class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );

function isArrayLike( obj ) {

	// Support: real iOS 8.2 only (not reproducible in simulator)
	// `in` check used to prevent JIT error (gh-2145)
	// hasOwn isn't used here due to false negatives
	// regarding Nodelist length in IE
	var length = !!obj && "length" in obj && obj.length,
		type = jQuery.type( obj );

	if ( type === "function" || jQuery.isWindow( obj ) ) {
		return false;
	}

	return type === "array" || length === 0 ||
		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
 * Sizzle CSS Selector Engine v2.3.3
 * https://sizzlejs.com/
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license
 * http://jquery.org/license
 *
 * Date: 2016-08-08
 */
(function( window ) {

var i,
	support,
	Expr,
	getText,
	isXML,
	tokenize,
	compile,
	select,
	outermostContext,
	sortInput,
	hasDuplicate,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsHTML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,

	// Instance-specific data
	expando = "sizzle" + 1 * new Date(),
	preferredDoc = window.document,
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
		}
		return 0;
	},

	// Instance methods
	hasOwn = ({}).hasOwnProperty,
	arr = [],
	pop = arr.pop,
	push_native = arr.push,
	push = arr.push,
	slice = arr.slice,
	// Use a stripped-down indexOf as it's faster than native
	// https://jsperf.com/thor-indexof-vs-for/5
	indexOf = function( list, elem ) {
		var i = 0,
			len = list.length;
		for ( ; i < len; i++ ) {
			if ( list[i] === elem ) {
				return i;
			}
		}
		return -1;
	},

	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",

	// Regular expressions

	// http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",

	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",

	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
		// Operator (capture 2)
		"*([*^$|!~]?=)" + whitespace +
		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
		"*\\]",

	pseudos = ":(" + identifier + ")(?:\\((" +
		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
		// 1. quoted (capture 3; capture 4 or capture 5)
		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
		// 2. simple (capture 6)
		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
		// 3. anything else (capture 2)
		".*" +
		")\\)|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rwhitespace = new RegExp( whitespace + "+", "g" ),
	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),

	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),

	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
		"ID": new RegExp( "^#(" + identifier + ")" ),
		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
		"ATTR": new RegExp( "^" + attributes ),
		"PSEUDO": new RegExp( "^" + pseudos ),
		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
		// For use in libraries implementing .is()
		// We use this for POS matching in `select`
		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
	},

	rinputs = /^(?:input|select|textarea|button)$/i,
	rheader = /^h\d$/i,

	rnative = /^[^{]+\{\s*\[native \w/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,

	rsibling = /[+~]/,

	// CSS escapes
	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
	funescape = function( _, escaped, escapedWhitespace ) {
		var high = "0x" + escaped - 0x10000;
		// NaN means non-codepoint
		// Support: Firefox<24
		// Workaround erroneous numeric interpretation of +"0x"
		return high !== high || escapedWhitespace ?
			escaped :
			high < 0 ?
				// BMP codepoint
				String.fromCharCode( high + 0x10000 ) :
				// Supplemental Plane codepoint (surrogate pair)
				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
	},

	// CSS string/identifier serialization
	// https://drafts.csswg.org/cssom/#common-serializing-idioms
	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
	fcssescape = function( ch, asCodePoint ) {
		if ( asCodePoint ) {

			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
			if ( ch === "\0" ) {
				return "\uFFFD";
			}

			// Control characters and (dependent upon position) numbers get escaped as code points
			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
		}

		// Other potentially-special ASCII characters get backslash-escaped
		return "\\" + ch;
	},

	// Used for iframes
	// See setDocument()
	// Removing the function wrapper causes a "Permission Denied"
	// error in IE
	unloadHandler = function() {
		setDocument();
	},

	disabledAncestor = addCombinator(
		function( elem ) {
			return elem.disabled === true && ("form" in elem || "label" in elem);
		},
		{ dir: "parentNode", next: "legend" }
	);

// Optimize for push.apply( _, NodeList )
try {
	push.apply(
		(arr = slice.call( preferredDoc.childNodes )),
		preferredDoc.childNodes
	);
	// Support: Android<4.0
	// Detect silently failing push.apply
	arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
	push = { apply: arr.length ?

		// Leverage slice if possible
		function( target, els ) {
			push_native.apply( target, slice.call(els) );
		} :

		// Support: IE<9
		// Otherwise append directly
		function( target, els ) {
			var j = target.length,
				i = 0;
			// Can't trust NodeList.length
			while ( (target[j++] = els[i++]) ) {}
			target.length = j - 1;
		}
	};
}

function Sizzle( selector, context, results, seed ) {
	var m, i, elem, nid, match, groups, newSelector,
		newContext = context && context.ownerDocument,

		// nodeType defaults to 9, since context defaults to document
		nodeType = context ? context.nodeType : 9;

	results = results || [];

	// Return early from calls with invalid selector or context
	if ( typeof selector !== "string" || !selector ||
		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {

		return results;
	}

	// Try to shortcut find operations (as opposed to filters) in HTML documents
	if ( !seed ) {

		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
			setDocument( context );
		}
		context = context || document;

		if ( documentIsHTML ) {

			// If the selector is sufficiently simple, try using a "get*By*" DOM method
			// (excepting DocumentFragment context, where the methods don't exist)
			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {

				// ID selector
				if ( (m = match[1]) ) {

					// Document context
					if ( nodeType === 9 ) {
						if ( (elem = context.getElementById( m )) ) {

							// Support: IE, Opera, Webkit
							// TODO: identify versions
							// getElementById can match elements by name instead of ID
							if ( elem.id === m ) {
								results.push( elem );
								return results;
							}
						} else {
							return results;
						}

					// Element context
					} else {

						// Support: IE, Opera, Webkit
						// TODO: identify versions
						// getElementById can match elements by name instead of ID
						if ( newContext && (elem = newContext.getElementById( m )) &&
							contains( context, elem ) &&
							elem.id === m ) {

							results.push( elem );
							return results;
						}
					}

				// Type selector
				} else if ( match[2] ) {
					push.apply( results, context.getElementsByTagName( selector ) );
					return results;

				// Class selector
				} else if ( (m = match[3]) && support.getElementsByClassName &&
					context.getElementsByClassName ) {

					push.apply( results, context.getElementsByClassName( m ) );
					return results;
				}
			}

			// Take advantage of querySelectorAll
			if ( support.qsa &&
				!compilerCache[ selector + " " ] &&
				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {

				if ( nodeType !== 1 ) {
					newContext = context;
					newSelector = selector;

				// qSA looks outside Element context, which is not what we want
				// Thanks to Andrew Dupont for this workaround technique
				// Support: IE <=8
				// Exclude object elements
				} else if ( context.nodeName.toLowerCase() !== "object" ) {

					// Capture the context ID, setting it first if necessary
					if ( (nid = context.getAttribute( "id" )) ) {
						nid = nid.replace( rcssescape, fcssescape );
					} else {
						context.setAttribute( "id", (nid = expando) );
					}

					// Prefix every selector in the list
					groups = tokenize( selector );
					i = groups.length;
					while ( i-- ) {
						groups[i] = "#" + nid + " " + toSelector( groups[i] );
					}
					newSelector = groups.join( "," );

					// Expand context for sibling selectors
					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
						context;
				}

				if ( newSelector ) {
					try {
						push.apply( results,
							newContext.querySelectorAll( newSelector )
						);
						return results;
					} catch ( qsaError ) {
					} finally {
						if ( nid === expando ) {
							context.removeAttribute( "id" );
						}
					}
				}
			}
		}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
}

/**
 * Create key-value caches of limited size
 * @returns {function(string, object)} Returns the Object data after storing it on itself with
 *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
 *	deleting the oldest entry
 */
function createCache() {
	var keys = [];

	function cache( key, value ) {
		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
		if ( keys.push( key + " " ) > Expr.cacheLength ) {
			// Only keep the most recent entries
			delete cache[ keys.shift() ];
		}
		return (cache[ key + " " ] = value);
	}
	return cache;
}

/**
 * Mark a function for special use by Sizzle
 * @param {Function} fn The function to mark
 */
function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
}

/**
 * Support testing using an element
 * @param {Function} fn Passed the created element and returns a boolean result
 */
function assert( fn ) {
	var el = document.createElement("fieldset");

	try {
		return !!fn( el );
	} catch (e) {
		return false;
	} finally {
		// Remove from its parent by default
		if ( el.parentNode ) {
			el.parentNode.removeChild( el );
		}
		// release memory in IE
		el = null;
	}
}

/**
 * Adds the same handler for all of the specified attrs
 * @param {String} attrs Pipe-separated list of attributes
 * @param {Function} handler The method that will be applied
 */
function addHandle( attrs, handler ) {
	var arr = attrs.split("|"),
		i = arr.length;

	while ( i-- ) {
		Expr.attrHandle[ arr[i] ] = handler;
	}
}

/**
 * Checks document order of two siblings
 * @param {Element} a
 * @param {Element} b
 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
 */
function siblingCheck( a, b ) {
	var cur = b && a,
		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
			a.sourceIndex - b.sourceIndex;

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
		return diff;
	}

	// Check if b follows a
	if ( cur ) {
		while ( (cur = cur.nextSibling) ) {
			if ( cur === b ) {
				return -1;
			}
		}
	}

	return a ? 1 : -1;
}

/**
 * Returns a function to use in pseudos for input types
 * @param {String} type
 */
function createInputPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return name === "input" && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for buttons
 * @param {String} type
 */
function createButtonPseudo( type ) {
	return function( elem ) {
		var name = elem.nodeName.toLowerCase();
		return (name === "input" || name === "button") && elem.type === type;
	};
}

/**
 * Returns a function to use in pseudos for :enabled/:disabled
 * @param {Boolean} disabled true for :disabled; false for :enabled
 */
function createDisabledPseudo( disabled ) {

	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
	return function( elem ) {

		// Only certain elements can match :enabled or :disabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
		if ( "form" in elem ) {

			// Check for inherited disabledness on relevant non-disabled elements:
			// * listed form-associated elements in a disabled fieldset
			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
			// * option elements in a disabled optgroup
			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
			// All such elements have a "form" property.
			if ( elem.parentNode && elem.disabled === false ) {

				// Option elements defer to a parent optgroup if present
				if ( "label" in elem ) {
					if ( "label" in elem.parentNode ) {
						return elem.parentNode.disabled === disabled;
					} else {
						return elem.disabled === disabled;
					}
				}

				// Support: IE 6 - 11
				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
				return elem.isDisabled === disabled ||

					// Where there is no isDisabled, check manually
					/* jshint -W018 */
					elem.isDisabled !== !disabled &&
						disabledAncestor( elem ) === disabled;
			}

			return elem.disabled === disabled;

		// Try to winnow out elements that can't be disabled before trusting the disabled property.
		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
		// even exist on them, let alone have a boolean value.
		} else if ( "label" in elem ) {
			return elem.disabled === disabled;
		}

		// Remaining elements are neither :enabled nor :disabled
		return false;
	};
}

/**
 * Returns a function to use in pseudos for positionals
 * @param {Function} fn
 */
function createPositionalPseudo( fn ) {
	return markFunction(function( argument ) {
		argument = +argument;
		return markFunction(function( seed, matches ) {
			var j,
				matchIndexes = fn( [], seed.length, argument ),
				i = matchIndexes.length;

			// Match elements found at the specified indexes
			while ( i-- ) {
				if ( seed[ (j = matchIndexes[i]) ] ) {
					seed[j] = !(matches[j] = seed[j]);
				}
			}
		});
	});
}

/**
 * Checks a node for validity as a Sizzle context
 * @param {Element|Object=} context
 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
 */
function testContext( context ) {
	return context && typeof context.getElementsByTagName !== "undefined" && context;
}

// Expose support vars for convenience
support = Sizzle.support = {};

/**
 * Detects XML nodes
 * @param {Element|Object} elem An element or a document
 * @returns {Boolean} True iff elem is a non-HTML XML node
 */
isXML = Sizzle.isXML = function( elem ) {
	// documentElement is verified for cases where it doesn't yet exist
	// (such as loading iframes in IE - #4833)
	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

/**
 * Sets document-related variables once based on the current document
 * @param {Element|Object} [doc] An element or document object to use to set the document
 * @returns {Object} Returns the current document
 */
setDocument = Sizzle.setDocument = function( node ) {
	var hasCompare, subWindow,
		doc = node ? node.ownerDocument || node : preferredDoc;

	// Return early if doc is invalid or already selected
	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
		return document;
	}

	// Update global variables
	document = doc;
	docElem = document.documentElement;
	documentIsHTML = !isXML( document );

	// Support: IE 9-11, Edge
	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
	if ( preferredDoc !== document &&
		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {

		// Support: IE 11, Edge
		if ( subWindow.addEventListener ) {
			subWindow.addEventListener( "unload", unloadHandler, false );

		// Support: IE 9 - 10 only
		} else if ( subWindow.attachEvent ) {
			subWindow.attachEvent( "onunload", unloadHandler );
		}
	}

	/* Attributes
	---------------------------------------------------------------------- */

	// Support: IE<8
	// Verify that getAttribute really returns attributes and not properties
	// (excepting IE8 booleans)
	support.attributes = assert(function( el ) {
		el.className = "i";
		return !el.getAttribute("className");
	});

	/* getElement(s)By*
	---------------------------------------------------------------------- */

	// Check if getElementsByTagName("*") returns only elements
	support.getElementsByTagName = assert(function( el ) {
		el.appendChild( document.createComment("") );
		return !el.getElementsByTagName("*").length;
	});

	// Support: IE<9
	support.getElementsByClassName = rnative.test( document.getElementsByClassName );

	// Support: IE<10
	// Check if getElementById returns elements by name
	// The broken getElementById methods don't pick up programmatically-set names,
	// so use a roundabout getElementsByName test
	support.getById = assert(function( el ) {
		docElem.appendChild( el ).id = expando;
		return !document.getElementsByName || !document.getElementsByName( expando ).length;
	});

	// ID filter and find
	if ( support.getById ) {
		Expr.filter["ID"] = function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				return elem.getAttribute("id") === attrId;
			};
		};
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var elem = context.getElementById( id );
				return elem ? [ elem ] : [];
			}
		};
	} else {
		Expr.filter["ID"] =  function( id ) {
			var attrId = id.replace( runescape, funescape );
			return function( elem ) {
				var node = typeof elem.getAttributeNode !== "undefined" &&
					elem.getAttributeNode("id");
				return node && node.value === attrId;
			};
		};

		// Support: IE 6 - 7 only
		// getElementById is not reliable as a find shortcut
		Expr.find["ID"] = function( id, context ) {
			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
				var node, i, elems,
					elem = context.getElementById( id );

				if ( elem ) {

					// Verify the id attribute
					node = elem.getAttributeNode("id");
					if ( node && node.value === id ) {
						return [ elem ];
					}

					// Fall back on getElementsByName
					elems = context.getElementsByName( id );
					i = 0;
					while ( (elem = elems[i++]) ) {
						node = elem.getAttributeNode("id");
						if ( node && node.value === id ) {
							return [ elem ];
						}
					}
				}

				return [];
			}
		};
	}

	// Tag
	Expr.find["TAG"] = support.getElementsByTagName ?
		function( tag, context ) {
			if ( typeof context.getElementsByTagName !== "undefined" ) {
				return context.getElementsByTagName( tag );

			// DocumentFragment nodes don't have gEBTN
			} else if ( support.qsa ) {
				return context.querySelectorAll( tag );
			}
		} :

		function( tag, context ) {
			var elem,
				tmp = [],
				i = 0,
				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
				results = context.getElementsByTagName( tag );

			// Filter out possible comments
			if ( tag === "*" ) {
				while ( (elem = results[i++]) ) {
					if ( elem.nodeType === 1 ) {
						tmp.push( elem );
					}
				}

				return tmp;
			}
			return results;
		};

	// Class
	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
			return context.getElementsByClassName( className );
		}
	};

	/* QSA/matchesSelector
	---------------------------------------------------------------------- */

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21)
	// We allow this because of a bug in IE8/9 that throws an error
	// whenever `document.activeElement` is accessed on an iframe
	// So, we allow :focus to pass through QSA all the time to avoid the IE error
	// See https://bugs.jquery.com/ticket/13378
	rbuggyQSA = [];

	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
		// Build QSA regex
		// Regex strategy adopted from Diego Perini
		assert(function( el ) {
			// Select is set to empty string on purpose
			// This is to test IE's treatment of not explicitly
			// setting a boolean content attribute,
			// since its presence should be enough
			// https://bugs.jquery.com/ticket/12359
			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
				"<option selected=''></option></select>";

			// Support: IE8, Opera 11-12.16
			// Nothing should be selected when empty strings follow ^= or $= or *=
			// The test attribute must be unknown in Opera but "safe" for WinRT
			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
			}

			// Support: IE8
			// Boolean attributes and "value" are not treated correctly
			if ( !el.querySelectorAll("[selected]").length ) {
				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
			}

			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
				rbuggyQSA.push("~=");
			}

			// Webkit/Opera - :checked should return selected option elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			// IE8 throws error here and will not see later tests
			if ( !el.querySelectorAll(":checked").length ) {
				rbuggyQSA.push(":checked");
			}

			// Support: Safari 8+, iOS 8+
			// https://bugs.webkit.org/show_bug.cgi?id=136851
			// In-page `selector#id sibling-combinator selector` fails
			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
				rbuggyQSA.push(".#.+[+~]");
			}
		});

		assert(function( el ) {
			el.innerHTML = "<a href='' disabled='disabled'></a>" +
				"<select disabled='disabled'><option/></select>";

			// Support: Windows 8 Native Apps
			// The type and name attributes are restricted during .innerHTML assignment
			var input = document.createElement("input");
			input.setAttribute( "type", "hidden" );
			el.appendChild( input ).setAttribute( "name", "D" );

			// Support: IE8
			// Enforce case-sensitivity of name attribute
			if ( el.querySelectorAll("[name=d]").length ) {
				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
			}

			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
			// IE8 throws error here and will not see later tests
			if ( el.querySelectorAll(":enabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Support: IE9-11+
			// IE's :disabled selector does not pick up the children of disabled fieldsets
			docElem.appendChild( el ).disabled = true;
			if ( el.querySelectorAll(":disabled").length !== 2 ) {
				rbuggyQSA.push( ":enabled", ":disabled" );
			}

			// Opera 10-11 does not throw on post-comma invalid pseudos
			el.querySelectorAll("*,:x");
			rbuggyQSA.push(",.*:");
		});
	}

	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
		docElem.webkitMatchesSelector ||
		docElem.mozMatchesSelector ||
		docElem.oMatchesSelector ||
		docElem.msMatchesSelector) )) ) {

		assert(function( el ) {
			// Check to see if it's possible to do matchesSelector
			// on a disconnected node (IE 9)
			support.disconnectedMatch = matches.call( el, "*" );

			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( el, "[s!='']:x" );
			rbuggyMatches.push( "!=", pseudos );
		});
	}

	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );

	/* Contains
	---------------------------------------------------------------------- */
	hasCompare = rnative.test( docElem.compareDocumentPosition );

	// Element contains another
	// Purposefully self-exclusive
	// As in, an element does not contain itself
	contains = hasCompare || rnative.test( docElem.contains ) ?
		function( a, b ) {
			var adown = a.nodeType === 9 ? a.documentElement : a,
				bup = b && b.parentNode;
			return a === bup || !!( bup && bup.nodeType === 1 && (
				adown.contains ?
					adown.contains( bup ) :
					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
			));
		} :
		function( a, b ) {
			if ( b ) {
				while ( (b = b.parentNode) ) {
					if ( b === a ) {
						return true;
					}
				}
			}
			return false;
		};

	/* Sorting
	---------------------------------------------------------------------- */

	// Document order sorting
	sortOrder = hasCompare ?
	function( a, b ) {

		// Flag for duplicate removal
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		// Sort on method existence if only one input has compareDocumentPosition
		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
		if ( compare ) {
			return compare;
		}

		// Calculate position if both inputs belong to the same document
		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
			a.compareDocumentPosition( b ) :

			// Otherwise we know they are disconnected
			1;

		// Disconnected nodes
		if ( compare & 1 ||
			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {

			// Choose the first element that is related to our preferred document
			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
				return -1;
			}
			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
				return 1;
			}

			// Maintain original order
			return sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;
		}

		return compare & 4 ? -1 : 1;
	} :
	function( a, b ) {
		// Exit early if the nodes are identical
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		var cur,
			i = 0,
			aup = a.parentNode,
			bup = b.parentNode,
			ap = [ a ],
			bp = [ b ];

		// Parentless nodes are either documents or disconnected
		if ( !aup || !bup ) {
			return a === document ? -1 :
				b === document ? 1 :
				aup ? -1 :
				bup ? 1 :
				sortInput ?
				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
				0;

		// If the nodes are siblings, we can do a quick check
		} else if ( aup === bup ) {
			return siblingCheck( a, b );
		}

		// Otherwise we need full lists of their ancestors for comparison
		cur = a;
		while ( (cur = cur.parentNode) ) {
			ap.unshift( cur );
		}
		cur = b;
		while ( (cur = cur.parentNode) ) {
			bp.unshift( cur );
		}

		// Walk down the tree looking for a discrepancy
		while ( ap[i] === bp[i] ) {
			i++;
		}

		return i ?
			// Do a sibling check if the nodes have a common ancestor
			siblingCheck( ap[i], bp[i] ) :

			// Otherwise nodes in our document sort first
			ap[i] === preferredDoc ? -1 :
			bp[i] === preferredDoc ? 1 :
			0;
	};

	return document;
};

Sizzle.matches = function( expr, elements ) {
	return Sizzle( expr, null, null, elements );
};

Sizzle.matchesSelector = function( elem, expr ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	// Make sure that attribute selectors are quoted
	expr = expr.replace( rattributeQuotes, "='$1']" );

	if ( support.matchesSelector && documentIsHTML &&
		!compilerCache[ expr + " " ] &&
		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {

		try {
			var ret = matches.call( elem, expr );

			// IE 9's matchesSelector returns false on disconnected nodes
			if ( ret || support.disconnectedMatch ||
					// As well, disconnected nodes are said to be in a document
					// fragment in IE 9
					elem.document && elem.document.nodeType !== 11 ) {
				return ret;
			}
		} catch (e) {}
	}

	return Sizzle( expr, document, null, [ elem ] ).length > 0;
};

Sizzle.contains = function( context, elem ) {
	// Set document vars if needed
	if ( ( context.ownerDocument || context ) !== document ) {
		setDocument( context );
	}
	return contains( context, elem );
};

Sizzle.attr = function( elem, name ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument || elem ) !== document ) {
		setDocument( elem );
	}

	var fn = Expr.attrHandle[ name.toLowerCase() ],
		// Don't get fooled by Object.prototype properties (jQuery #13807)
		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
			fn( elem, name, !documentIsHTML ) :
			undefined;

	return val !== undefined ?
		val :
		support.attributes || !documentIsHTML ?
			elem.getAttribute( name ) :
			(val = elem.getAttributeNode(name)) && val.specified ?
				val.value :
				null;
};

Sizzle.escape = function( sel ) {
	return (sel + "").replace( rcssescape, fcssescape );
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Document sorting and removing duplicates
 * @param {ArrayLike} results
 */
Sizzle.uniqueSort = function( results ) {
	var elem,
		duplicates = [],
		j = 0,
		i = 0;

	// Unless we *know* we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	sortInput = !support.sortStable && results.slice( 0 );
	results.sort( sortOrder );

	if ( hasDuplicate ) {
		while ( (elem = results[i++]) ) {
			if ( elem === results[ i ] ) {
				j = duplicates.push( i );
			}
		}
		while ( j-- ) {
			results.splice( duplicates[ j ], 1 );
		}
	}

	// Clear input after sorting to release objects
	// See https://github.com/jquery/sizzle/pull/225
	sortInput = null;

	return results;
};

/**
 * Utility function for retrieving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
getText = Sizzle.getText = function( elem ) {
	var node,
		ret = "",
		i = 0,
		nodeType = elem.nodeType;

	if ( !nodeType ) {
		// If no nodeType, this is expected to be an array
		while ( (node = elem[i++]) ) {
			// Do not traverse comment nodes
			ret += getText( node );
		}
	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
		// Use textContent for elements
		// innerText usage removed for consistency of new lines (jQuery #11153)
		if ( typeof elem.textContent === "string" ) {
			return elem.textContent;
		} else {
			// Traverse its children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				ret += getText( elem );
			}
		}
	} else if ( nodeType === 3 || nodeType === 4 ) {
		return elem.nodeValue;
	}
	// Do not include comment or processing instruction nodes

	return ret;
};

Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	attrHandle: {},

	find: {},

	relative: {
		">": { dir: "parentNode", first: true },
		" ": { dir: "parentNode" },
		"+": { dir: "previousSibling", first: true },
		"~": { dir: "previousSibling" }
	},

	preFilter: {
		"ATTR": function( match ) {
			match[1] = match[1].replace( runescape, funescape );

			// Move the given value to match[3] whether quoted or unquoted
			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );

			if ( match[2] === "~=" ) {
				match[3] = " " + match[3] + " ";
			}

			return match.slice( 0, 4 );
		},

		"CHILD": function( match ) {
			/* matches from matchExpr["CHILD"]
				1 type (only|nth|...)
				2 what (child|of-type)
				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
				4 xn-component of xn+y argument ([+-]?\d*n|)
				5 sign of xn-component
				6 x of xn-component
				7 sign of y-component
				8 y of y-component
			*/
			match[1] = match[1].toLowerCase();

			if ( match[1].slice( 0, 3 ) === "nth" ) {
				// nth-* requires argument
				if ( !match[3] ) {
					Sizzle.error( match[0] );
				}

				// numeric x and y parameters for Expr.filter.CHILD
				// remember that false/true cast respectively to 0/1
				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );

			// other types prohibit arguments
			} else if ( match[3] ) {
				Sizzle.error( match[0] );
			}

			return match;
		},

		"PSEUDO": function( match ) {
			var excess,
				unquoted = !match[6] && match[2];

			if ( matchExpr["CHILD"].test( match[0] ) ) {
				return null;
			}

			// Accept quoted arguments as-is
			if ( match[3] ) {
				match[2] = match[4] || match[5] || "";

			// Strip excess characters from unquoted arguments
			} else if ( unquoted && rpseudo.test( unquoted ) &&
				// Get excess from tokenize (recursively)
				(excess = tokenize( unquoted, true )) &&
				// advance to the next closing parenthesis
				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

				// excess is a negative index
				match[0] = match[0].slice( 0, excess );
				match[2] = unquoted.slice( 0, excess );
			}

			// Return only captures needed by the pseudo filter method (type and argument)
			return match.slice( 0, 3 );
		}
	},

	filter: {

		"TAG": function( nodeNameSelector ) {
			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
			return nodeNameSelector === "*" ?
				function() { return true; } :
				function( elem ) {
					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
				};
		},

		"CLASS": function( className ) {
			var pattern = classCache[ className + " " ];

			return pattern ||
				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
				classCache( className, function( elem ) {
					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
				});
		},

		"ATTR": function( name, operator, check ) {
			return function( elem ) {
				var result = Sizzle.attr( elem, name );

				if ( result == null ) {
					return operator === "!=";
				}
				if ( !operator ) {
					return true;
				}

				result += "";

				return operator === "=" ? result === check :
					operator === "!=" ? result !== check :
					operator === "^=" ? check && result.indexOf( check ) === 0 :
					operator === "*=" ? check && result.indexOf( check ) > -1 :
					operator === "$=" ? check && result.slice( -check.length ) === check :
					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
					false;
			};
		},

		"CHILD": function( type, what, argument, first, last ) {
			var simple = type.slice( 0, 3 ) !== "nth",
				forward = type.slice( -4 ) !== "last",
				ofType = what === "of-type";

			return first === 1 && last === 0 ?

				// Shortcut for :nth-*(n)
				function( elem ) {
					return !!elem.parentNode;
				} :

				function( elem, context, xml ) {
					var cache, uniqueCache, outerCache, node, nodeIndex, start,
						dir = simple !== forward ? "nextSibling" : "previousSibling",
						parent = elem.parentNode,
						name = ofType && elem.nodeName.toLowerCase(),
						useCache = !xml && !ofType,
						diff = false;

					if ( parent ) {

						// :(first|last|only)-(child|of-type)
						if ( simple ) {
							while ( dir ) {
								node = elem;
								while ( (node = node[ dir ]) ) {
									if ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) {

										return false;
									}
								}
								// Reverse direction for :only-* (if we haven't yet done so)
								start = dir = type === "only" && !start && "nextSibling";
							}
							return true;
						}

						start = [ forward ? parent.firstChild : parent.lastChild ];

						// non-xml :nth-child(...) stores cache data on `parent`
						if ( forward && useCache ) {

							// Seek `elem` from a previously-cached index

							// ...in a gzip-friendly way
							node = parent;
							outerCache = node[ expando ] || (node[ expando ] = {});

							// Support: IE <9 only
							// Defend against cloned attroperties (jQuery gh-1709)
							uniqueCache = outerCache[ node.uniqueID ] ||
								(outerCache[ node.uniqueID ] = {});

							cache = uniqueCache[ type ] || [];
							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
							diff = nodeIndex && cache[ 2 ];
							node = nodeIndex && parent.childNodes[ nodeIndex ];

							while ( (node = ++nodeIndex && node && node[ dir ] ||

								// Fallback to seeking `elem` from the start
								(diff = nodeIndex = 0) || start.pop()) ) {

								// When found, cache indexes on `parent` and break
								if ( node.nodeType === 1 && ++diff && node === elem ) {
									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
									break;
								}
							}

						} else {
							// Use previously-cached element index if available
							if ( useCache ) {
								// ...in a gzip-friendly way
								node = elem;
								outerCache = node[ expando ] || (node[ expando ] = {});

								// Support: IE <9 only
								// Defend against cloned attroperties (jQuery gh-1709)
								uniqueCache = outerCache[ node.uniqueID ] ||
									(outerCache[ node.uniqueID ] = {});

								cache = uniqueCache[ type ] || [];
								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
								diff = nodeIndex;
							}

							// xml :nth-child(...)
							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
							if ( diff === false ) {
								// Use the same loop as above to seek `elem` from the start
								while ( (node = ++nodeIndex && node && node[ dir ] ||
									(diff = nodeIndex = 0) || start.pop()) ) {

									if ( ( ofType ?
										node.nodeName.toLowerCase() === name :
										node.nodeType === 1 ) &&
										++diff ) {

										// Cache the index of each encountered element
										if ( useCache ) {
											outerCache = node[ expando ] || (node[ expando ] = {});

											// Support: IE <9 only
											// Defend against cloned attroperties (jQuery gh-1709)
											uniqueCache = outerCache[ node.uniqueID ] ||
												(outerCache[ node.uniqueID ] = {});

											uniqueCache[ type ] = [ dirruns, diff ];
										}

										if ( node === elem ) {
											break;
										}
									}
								}
							}
						}

						// Incorporate the offset, then check against cycle size
						diff -= last;
						return diff === first || ( diff % first === 0 && diff / first >= 0 );
					}
				};
		},

		"PSEUDO": function( pseudo, argument ) {
			// pseudo-class names are case-insensitive
			// http://www.w3.org/TR/selectors/#pseudo-classes
			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
			// Remember that setFilters inherits from pseudos
			var args,
				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
					Sizzle.error( "unsupported pseudo: " + pseudo );

			// The user may use createPseudo to indicate that
			// arguments are needed to create the filter function
			// just as Sizzle does
			if ( fn[ expando ] ) {
				return fn( argument );
			}

			// But maintain support for old signatures
			if ( fn.length > 1 ) {
				args = [ pseudo, pseudo, "", argument ];
				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
					markFunction(function( seed, matches ) {
						var idx,
							matched = fn( seed, argument ),
							i = matched.length;
						while ( i-- ) {
							idx = indexOf( seed, matched[i] );
							seed[ idx ] = !( matches[ idx ] = matched[i] );
						}
					}) :
					function( elem ) {
						return fn( elem, 0, args );
					};
			}

			return fn;
		}
	},

	pseudos: {
		// Potentially complex pseudos
		"not": markFunction(function( selector ) {
			// Trim the selector passed to compile
			// to avoid treating leading and trailing
			// spaces as combinators
			var input = [],
				results = [],
				matcher = compile( selector.replace( rtrim, "$1" ) );

			return matcher[ expando ] ?
				markFunction(function( seed, matches, context, xml ) {
					var elem,
						unmatched = matcher( seed, null, xml, [] ),
						i = seed.length;

					// Match elements unmatched by `matcher`
					while ( i-- ) {
						if ( (elem = unmatched[i]) ) {
							seed[i] = !(matches[i] = elem);
						}
					}
				}) :
				function( elem, context, xml ) {
					input[0] = elem;
					matcher( input, null, xml, results );
					// Don't keep the element (issue #299)
					input[0] = null;
					return !results.pop();
				};
		}),

		"has": markFunction(function( selector ) {
			return function( elem ) {
				return Sizzle( selector, elem ).length > 0;
			};
		}),

		"contains": markFunction(function( text ) {
			text = text.replace( runescape, funescape );
			return function( elem ) {
				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
			};
		}),

		// "Whether an element is represented by a :lang() selector
		// is based solely on the element's language value
		// being equal to the identifier C,
		// or beginning with the identifier C immediately followed by "-".
		// The matching of C against the element's language value is performed case-insensitively.
		// The identifier C does not have to be a valid language name."
		// http://www.w3.org/TR/selectors/#lang-pseudo
		"lang": markFunction( function( lang ) {
			// lang value must be a valid identifier
			if ( !ridentifier.test(lang || "") ) {
				Sizzle.error( "unsupported lang: " + lang );
			}
			lang = lang.replace( runescape, funescape ).toLowerCase();
			return function( elem ) {
				var elemLang;
				do {
					if ( (elemLang = documentIsHTML ?
						elem.lang :
						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {

						elemLang = elemLang.toLowerCase();
						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
					}
				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
				return false;
			};
		}),

		// Miscellaneous
		"target": function( elem ) {
			var hash = window.location && window.location.hash;
			return hash && hash.slice( 1 ) === elem.id;
		},

		"root": function( elem ) {
			return elem === docElem;
		},

		"focus": function( elem ) {
			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
		},

		// Boolean properties
		"enabled": createDisabledPseudo( false ),
		"disabled": createDisabledPseudo( true ),

		"checked": function( elem ) {
			// In CSS3, :checked should return both checked and selected elements
			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
			var nodeName = elem.nodeName.toLowerCase();
			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
		},

		"selected": function( elem ) {
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				elem.parentNode.selectedIndex;
			}

			return elem.selected === true;
		},

		// Contents
		"empty": function( elem ) {
			// http://www.w3.org/TR/selectors/#empty-pseudo
			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
			//   but not by others (comment: 8; processing instruction: 7; etc.)
			// nodeType < 6 works because attributes (2) do not appear as children
			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
				if ( elem.nodeType < 6 ) {
					return false;
				}
			}
			return true;
		},

		"parent": function( elem ) {
			return !Expr.pseudos["empty"]( elem );
		},

		// Element/input types
		"header": function( elem ) {
			return rheader.test( elem.nodeName );
		},

		"input": function( elem ) {
			return rinputs.test( elem.nodeName );
		},

		"button": function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && elem.type === "button" || name === "button";
		},

		"text": function( elem ) {
			var attr;
			return elem.nodeName.toLowerCase() === "input" &&
				elem.type === "text" &&

				// Support: IE<8
				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
		},

		// Position-in-collection
		"first": createPositionalPseudo(function() {
			return [ 0 ];
		}),

		"last": createPositionalPseudo(function( matchIndexes, length ) {
			return [ length - 1 ];
		}),

		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
			return [ argument < 0 ? argument + length : argument ];
		}),

		"even": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 0;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"odd": createPositionalPseudo(function( matchIndexes, length ) {
			var i = 1;
			for ( ; i < length; i += 2 ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; --i >= 0; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		}),

		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
			var i = argument < 0 ? argument + length : argument;
			for ( ; ++i < length; ) {
				matchIndexes.push( i );
			}
			return matchIndexes;
		})
	}
};

Expr.pseudos["nth"] = Expr.pseudos["eq"];

// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
}

// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();

tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
	var matched, match, tokens, type,
		soFar, groups, preFilters,
		cached = tokenCache[ selector + " " ];

	if ( cached ) {
		return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

		// Comma and first run
		if ( !matched || (match = rcomma.exec( soFar )) ) {
			if ( match ) {
				// Don't consume trailing commas as valid
				soFar = soFar.slice( match[0].length ) || soFar;
			}
			groups.push( (tokens = []) );
		}

		matched = false;

		// Combinators
		if ( (match = rcombinators.exec( soFar )) ) {
			matched = match.shift();
			tokens.push({
				value: matched,
				// Cast descendant combinators to space
				type: match[0].replace( rtrim, " " )
			});
			soFar = soFar.slice( matched.length );
		}

		// Filters
		for ( type in Expr.filter ) {
			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
				(match = preFilters[ type ]( match ))) ) {
				matched = match.shift();
				tokens.push({
					value: matched,
					type: type,
					matches: match
				});
				soFar = soFar.slice( matched.length );
			}
		}

		if ( !matched ) {
			break;
		}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
		soFar.length :
		soFar ?
			Sizzle.error( selector ) :
			// Cache the tokens
			tokenCache( selector, groups ).slice( 0 );
};

function toSelector( tokens ) {
	var i = 0,
		len = tokens.length,
		selector = "";
	for ( ; i < len; i++ ) {
		selector += tokens[i].value;
	}
	return selector;
}

function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
		skip = combinator.next,
		key = skip || dir,
		checkNonElements = base && key === "parentNode",
		doneName = done++;

	return combinator.first ?
		// Check against closest ancestor/preceding element
		function( elem, context, xml ) {
			while ( (elem = elem[ dir ]) ) {
				if ( elem.nodeType === 1 || checkNonElements ) {
					return matcher( elem, context, xml );
				}
			}
			return false;
		} :

		// Check against all ancestor/preceding elements
		function( elem, context, xml ) {
			var oldCache, uniqueCache, outerCache,
				newCache = [ dirruns, doneName ];

			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
			if ( xml ) {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						if ( matcher( elem, context, xml ) ) {
							return true;
						}
					}
				}
			} else {
				while ( (elem = elem[ dir ]) ) {
					if ( elem.nodeType === 1 || checkNonElements ) {
						outerCache = elem[ expando ] || (elem[ expando ] = {});

						// Support: IE <9 only
						// Defend against cloned attroperties (jQuery gh-1709)
						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});

						if ( skip && skip === elem.nodeName.toLowerCase() ) {
							elem = elem[ dir ] || elem;
						} else if ( (oldCache = uniqueCache[ key ]) &&
							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {

							// Assign to newCache so results back-propagate to previous elements
							return (newCache[ 2 ] = oldCache[ 2 ]);
						} else {
							// Reuse newcache so results back-propagate to previous elements
							uniqueCache[ key ] = newCache;

							// A match means we're done; a fail means we have to keep checking
							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
								return true;
							}
						}
					}
				}
			}
			return false;
		};
}

function elementMatcher( matchers ) {
	return matchers.length > 1 ?
		function( elem, context, xml ) {
			var i = matchers.length;
			while ( i-- ) {
				if ( !matchers[i]( elem, context, xml ) ) {
					return false;
				}
			}
			return true;
		} :
		matchers[0];
}

function multipleContexts( selector, contexts, results ) {
	var i = 0,
		len = contexts.length;
	for ( ; i < len; i++ ) {
		Sizzle( selector, contexts[i], results );
	}
	return results;
}

function condense( unmatched, map, filter, context, xml ) {
	var elem,
		newUnmatched = [],
		i = 0,
		len = unmatched.length,
		mapped = map != null;

	for ( ; i < len; i++ ) {
		if ( (elem = unmatched[i]) ) {
			if ( !filter || filter( elem, context, xml ) ) {
				newUnmatched.push( elem );
				if ( mapped ) {
					map.push( i );
				}
			}
		}
	}

	return newUnmatched;
}

function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
		postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
		postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction(function( seed, results, context, xml ) {
		var temp, i, elem,
			preMap = [],
			postMap = [],
			preexisting = results.length,

			// Get initial elements from seed or context
			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),

			// Prefilter to get matcher input, preserving a map for seed-results synchronization
			matcherIn = preFilter && ( seed || !selector ) ?
				condense( elems, preMap, preFilter, context, xml ) :
				elems,

			matcherOut = matcher ?
				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?

					// ...intermediate processing is necessary
					[] :

					// ...otherwise use results directly
					results :
				matcherIn;

		// Find primary matches
		if ( matcher ) {
			matcher( matcherIn, matcherOut, context, xml );
		}

		// Apply postFilter
		if ( postFilter ) {
			temp = condense( matcherOut, postMap );
			postFilter( temp, [], context, xml );

			// Un-match failing elements by moving them back to matcherIn
			i = temp.length;
			while ( i-- ) {
				if ( (elem = temp[i]) ) {
					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
				}
			}
		}

		if ( seed ) {
			if ( postFinder || preFilter ) {
				if ( postFinder ) {
					// Get the final matcherOut by condensing this intermediate into postFinder contexts
					temp = [];
					i = matcherOut.length;
					while ( i-- ) {
						if ( (elem = matcherOut[i]) ) {
							// Restore matcherIn since elem is not yet a final match
							temp.push( (matcherIn[i] = elem) );
						}
					}
					postFinder( null, (matcherOut = []), temp, xml );
				}

				// Move matched elements from seed to results to keep them synchronized
				i = matcherOut.length;
				while ( i-- ) {
					if ( (elem = matcherOut[i]) &&
						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {

						seed[temp] = !(results[temp] = elem);
					}
				}
			}

		// Add elements to results, through postFinder if defined
		} else {
			matcherOut = condense(
				matcherOut === results ?
					matcherOut.splice( preexisting, matcherOut.length ) :
					matcherOut
			);
			if ( postFinder ) {
				postFinder( null, results, matcherOut, xml );
			} else {
				push.apply( results, matcherOut );
			}
		}
	});
}

function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
		len = tokens.length,
		leadingRelative = Expr.relative[ tokens[0].type ],
		implicitRelative = leadingRelative || Expr.relative[" "],
		i = leadingRelative ? 1 : 0,

		// The foundational matcher ensures that elements are reachable from top-level context(s)
		matchContext = addCombinator( function( elem ) {
			return elem === checkContext;
		}, implicitRelative, true ),
		matchAnyContext = addCombinator( function( elem ) {
			return indexOf( checkContext, elem ) > -1;
		}, implicitRelative, true ),
		matchers = [ function( elem, context, xml ) {
			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
				(checkContext = context).nodeType ?
					matchContext( elem, context, xml ) :
					matchAnyContext( elem, context, xml ) );
			// Avoid hanging onto element (issue #299)
			checkContext = null;
			return ret;
		} ];

	for ( ; i < len; i++ ) {
		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
		} else {
			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

			// Return special upon seeing a positional matcher
			if ( matcher[ expando ] ) {
				// Find the next relative operator (if any) for proper handling
				j = ++i;
				for ( ; j < len; j++ ) {
					if ( Expr.relative[ tokens[j].type ] ) {
						break;
					}
				}
				return setMatcher(
					i > 1 && elementMatcher( matchers ),
					i > 1 && toSelector(
						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
					).replace( rtrim, "$1" ),
					matcher,
					i < j && matcherFromTokens( tokens.slice( i, j ) ),
					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
					j < len && toSelector( tokens )
				);
			}
			matchers.push( matcher );
		}
	}

	return elementMatcher( matchers );
}

function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	var bySet = setMatchers.length > 0,
		byElement = elementMatchers.length > 0,
		superMatcher = function( seed, context, xml, results, outermost ) {
			var elem, j, matcher,
				matchedCount = 0,
				i = "0",
				unmatched = seed && [],
				setMatched = [],
				contextBackup = outermostContext,
				// We must always have either seed elements or outermost context
				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
				// Use integer dirruns iff this is the outermost matcher
				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
				len = elems.length;

			if ( outermost ) {
				outermostContext = context === document || context || outermost;
			}

			// Add elements passing elementMatchers directly to results
			// Support: IE<9, Safari
			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
				if ( byElement && elem ) {
					j = 0;
					if ( !context && elem.ownerDocument !== document ) {
						setDocument( elem );
						xml = !documentIsHTML;
					}
					while ( (matcher = elementMatchers[j++]) ) {
						if ( matcher( elem, context || document, xml) ) {
							results.push( elem );
							break;
						}
					}
					if ( outermost ) {
						dirruns = dirrunsUnique;
					}
				}

				// Track unmatched elements for set filters
				if ( bySet ) {
					// They will have gone through all possible matchers
					if ( (elem = !matcher && elem) ) {
						matchedCount--;
					}

					// Lengthen the array for every element, matched or not
					if ( seed ) {
						unmatched.push( elem );
					}
				}
			}

			// `i` is now the count of elements visited above, and adding it to `matchedCount`
			// makes the latter nonnegative.
			matchedCount += i;

			// Apply set filters to unmatched elements
			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
			// no element matchers and no seed.
			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
			// numerically zero.
			if ( bySet && i !== matchedCount ) {
				j = 0;
				while ( (matcher = setMatchers[j++]) ) {
					matcher( unmatched, setMatched, context, xml );
				}

				if ( seed ) {
					// Reintegrate element matches to eliminate the need for sorting
					if ( matchedCount > 0 ) {
						while ( i-- ) {
							if ( !(unmatched[i] || setMatched[i]) ) {
								setMatched[i] = pop.call( results );
							}
						}
					}

					// Discard index placeholder values to get only actual matches
					setMatched = condense( setMatched );
				}

				// Add matches to results
				push.apply( results, setMatched );

				// Seedless set matches succeeding multiple successful matchers stipulate sorting
				if ( outermost && !seed && setMatched.length > 0 &&
					( matchedCount + setMatchers.length ) > 1 ) {

					Sizzle.uniqueSort( results );
				}
			}

			// Override manipulation of globals by nested matchers
			if ( outermost ) {
				dirruns = dirrunsUnique;
				outermostContext = contextBackup;
			}

			return unmatched;
		};

	return bySet ?
		markFunction( superMatcher ) :
		superMatcher;
}

compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
	var i,
		setMatchers = [],
		elementMatchers = [],
		cached = compilerCache[ selector + " " ];

	if ( !cached ) {
		// Generate a function of recursive functions that can be used to check each element
		if ( !match ) {
			match = tokenize( selector );
		}
		i = match.length;
		while ( i-- ) {
			cached = matcherFromTokens( match[i] );
			if ( cached[ expando ] ) {
				setMatchers.push( cached );
			} else {
				elementMatchers.push( cached );
			}
		}

		// Cache the compiled function
		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );

		// Save selector and tokenization
		cached.selector = selector;
	}
	return cached;
};

/**
 * A low-level selection function that works with Sizzle's compiled
 *  selector functions
 * @param {String|Function} selector A selector or a pre-compiled
 *  selector function built with Sizzle.compile
 * @param {Element} context
 * @param {Array} [results]
 * @param {Array} [seed] A set of elements to match against
 */
select = Sizzle.select = function( selector, context, results, seed ) {
	var i, tokens, token, type, find,
		compiled = typeof selector === "function" && selector,
		match = !seed && tokenize( (selector = compiled.selector || selector) );

	results = results || [];

	// Try to minimize operations if there is only one selector in the list and no seed
	// (the latter of which guarantees us context)
	if ( match.length === 1 ) {

		// Reduce context if the leading compound selector is an ID
		tokens = match[0] = match[0].slice( 0 );
		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {

			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
			if ( !context ) {
				return results;

			// Precompiled matchers will still verify ancestry, so step up a level
			} else if ( compiled ) {
				context = context.parentNode;
			}

			selector = selector.slice( tokens.shift().value.length );
		}

		// Fetch a seed set for right-to-left matching
		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
		while ( i-- ) {
			token = tokens[i];

			// Abort if we hit a combinator
			if ( Expr.relative[ (type = token.type) ] ) {
				break;
			}
			if ( (find = Expr.find[ type ]) ) {
				// Search, expanding context for leading sibling combinators
				if ( (seed = find(
					token.matches[0].replace( runescape, funescape ),
					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
				)) ) {

					// If seed is empty or no tokens remain, we can return early
					tokens.splice( i, 1 );
					selector = seed.length && toSelector( tokens );
					if ( !selector ) {
						push.apply( results, seed );
						return results;
					}

					break;
				}
			}
		}
	}

	// Compile and execute a filtering function if one is not provided
	// Provide `match` to avoid retokenization if we modified the selector above
	( compiled || compile( selector, match ) )(
		seed,
		context,
		!documentIsHTML,
		results,
		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
	);
	return results;
};

// One-time assignments

// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;

// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;

// Initialize against the default document
setDocument();

// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( el ) {
	// Should return 1, but returns 4 (following)
	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
});

// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( el ) {
	el.innerHTML = "<a href='#'></a>";
	return el.firstChild.getAttribute("href") === "#" ;
}) ) {
	addHandle( "type|href|height|width", function( elem, name, isXML ) {
		if ( !isXML ) {
			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
		}
	});
}

// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( el ) {
	el.innerHTML = "<input/>";
	el.firstChild.setAttribute( "value", "" );
	return el.firstChild.getAttribute( "value" ) === "";
}) ) {
	addHandle( "value", function( elem, name, isXML ) {
		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
			return elem.defaultValue;
		}
	});
}

// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( el ) {
	return el.getAttribute("disabled") == null;
}) ) {
	addHandle( booleans, function( elem, name, isXML ) {
		var val;
		if ( !isXML ) {
			return elem[ name ] === true ? name.toLowerCase() :
					(val = elem.getAttributeNode( name )) && val.specified ?
					val.value :
				null;
		}
	});
}

return Sizzle;

})( window );



jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;

// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
jQuery.escapeSelector = Sizzle.escape;




var dir = function( elem, dir, until ) {
	var matched = [],
		truncate = until !== undefined;

	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
		if ( elem.nodeType === 1 ) {
			if ( truncate && jQuery( elem ).is( until ) ) {
				break;
			}
			matched.push( elem );
		}
	}
	return matched;
};


var siblings = function( n, elem ) {
	var matched = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType === 1 && n !== elem ) {
			matched.push( n );
		}
	}

	return matched;
};


var rneedsContext = jQuery.expr.match.needsContext;



function nodeName( elem, name ) {

  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();

};
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );



var risSimple = /^.[^:#\[\.,]*$/;

// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
	if ( jQuery.isFunction( qualifier ) ) {
		return jQuery.grep( elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) !== not;
		} );
	}

	// Single element
	if ( qualifier.nodeType ) {
		return jQuery.grep( elements, function( elem ) {
			return ( elem === qualifier ) !== not;
		} );
	}

	// Arraylike of elements (jQuery, arguments, Array)
	if ( typeof qualifier !== "string" ) {
		return jQuery.grep( elements, function( elem ) {
			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
		} );
	}

	// Simple selector that can be filtered directly, removing non-Elements
	if ( risSimple.test( qualifier ) ) {
		return jQuery.filter( qualifier, elements, not );
	}

	// Complex selector, compare the two sets, removing non-Elements
	qualifier = jQuery.filter( qualifier, elements );
	return jQuery.grep( elements, function( elem ) {
		return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
	} );
}

jQuery.filter = function( expr, elems, not ) {
	var elem = elems[ 0 ];

	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	if ( elems.length === 1 && elem.nodeType === 1 ) {
		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
	}

	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
		return elem.nodeType === 1;
	} ) );
};

jQuery.fn.extend( {
	find: function( selector ) {
		var i, ret,
			len = this.length,
			self = this;

		if ( typeof selector !== "string" ) {
			return this.pushStack( jQuery( selector ).filter( function() {
				for ( i = 0; i < len; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			} ) );
		}

		ret = this.pushStack( [] );

		for ( i = 0; i < len; i++ ) {
			jQuery.find( selector, self[ i ], ret );
		}

		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
	},
	filter: function( selector ) {
		return this.pushStack( winnow( this, selector || [], false ) );
	},
	not: function( selector ) {
		return this.pushStack( winnow( this, selector || [], true ) );
	},
	is: function( selector ) {
		return !!winnow(
			this,

			// If this is a positional/relative selector, check membership in the returned set
			// so $("p:first").is("p:last") won't return true for a doc with two "p".
			typeof selector === "string" && rneedsContext.test( selector ) ?
				jQuery( selector ) :
				selector || [],
			false
		).length;
	}
} );


// Initialize a jQuery object


// A central reference to the root jQuery(document)
var rootjQuery,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	// Strict HTML recognition (#11290: must start with <)
	// Shortcut simple #id case for speed
	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,

	init = jQuery.fn.init = function( selector, context, root ) {
		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)
		if ( !selector ) {
			return this;
		}

		// Method init() accepts an alternate rootjQuery
		// so migrate can support jQuery.sub (gh-2101)
		root = root || rootjQuery;

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			if ( selector[ 0 ] === "<" &&
				selector[ selector.length - 1 ] === ">" &&
				selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = rquickExpr.exec( selector );
			}

			// Match html or make sure no context is specified for #id
			if ( match && ( match[ 1 ] || !context ) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[ 1 ] ) {
					context = context instanceof jQuery ? context[ 0 ] : context;

					// Option to run scripts is true for back-compat
					// Intentionally let the error be thrown if parseHTML is not present
					jQuery.merge( this, jQuery.parseHTML(
						match[ 1 ],
						context && context.nodeType ? context.ownerDocument || context : document,
						true
					) );

					// HANDLE: $(html, props)
					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
						for ( match in context ) {

							// Properties of context are called as methods if possible
							if ( jQuery.isFunction( this[ match ] ) ) {
								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes
							} else {
								this.attr( match, context[ match ] );
							}
						}
					}

					return this;

				// HANDLE: $(#id)
				} else {
					elem = document.getElementById( match[ 2 ] );

					if ( elem ) {

						// Inject the element directly into the jQuery object
						this[ 0 ] = elem;
						this.length = 1;
					}
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || root ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(DOMElement)
		} else if ( selector.nodeType ) {
			this[ 0 ] = selector;
			this.length = 1;
			return this;

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( jQuery.isFunction( selector ) ) {
			return root.ready !== undefined ?
				root.ready( selector ) :

				// Execute immediately if ready is not present
				selector( jQuery );
		}

		return jQuery.makeArray( selector, this );
	};

// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;

// Initialize central reference
rootjQuery = jQuery( document );


var rparentsprev = /^(?:parents|prev(?:Until|All))/,

	// Methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend( {
	has: function( target ) {
		var targets = jQuery( target, this ),
			l = targets.length;

		return this.filter( function() {
			var i = 0;
			for ( ; i < l; i++ ) {
				if ( jQuery.contains( this, targets[ i ] ) ) {
					return true;
				}
			}
		} );
	},

	closest: function( selectors, context ) {
		var cur,
			i = 0,
			l = this.length,
			matched = [],
			targets = typeof selectors !== "string" && jQuery( selectors );

		// Positional selectors never match, since there's no _selection_ context
		if ( !rneedsContext.test( selectors ) ) {
			for ( ; i < l; i++ ) {
				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {

					// Always skip document fragments
					if ( cur.nodeType < 11 && ( targets ?
						targets.index( cur ) > -1 :

						// Don't pass non-elements to Sizzle
						cur.nodeType === 1 &&
							jQuery.find.matchesSelector( cur, selectors ) ) ) {

						matched.push( cur );
						break;
					}
				}
			}
		}

		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
	},

	// Determine the position of an element within the set
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
		}

		// Index in selector
		if ( typeof elem === "string" ) {
			return indexOf.call( jQuery( elem ), this[ 0 ] );
		}

		// Locate the position of the desired element
		return indexOf.call( this,

			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[ 0 ] : elem
		);
	},

	add: function( selector, context ) {
		return this.pushStack(
			jQuery.uniqueSort(
				jQuery.merge( this.get(), jQuery( selector, context ) )
			)
		);
	},

	addBack: function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	}
} );

function sibling( cur, dir ) {
	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
	return cur;
}

jQuery.each( {
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, i, until ) {
		return dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
		return sibling( elem, "previousSibling" );
	},
	nextAll: function( elem ) {
		return dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, i, until ) {
		return dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, i, until ) {
		return dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return siblings( ( elem.parentNode || {} ).firstChild, elem );
	},
	children: function( elem ) {
		return siblings( elem.firstChild );
	},
	contents: function( elem ) {
        if ( nodeName( elem, "iframe" ) ) {
            return elem.contentDocument;
        }

        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
        // Treat the template element as a regular one in browsers that
        // don't support it.
        if ( nodeName( elem, "template" ) ) {
            elem = elem.content || elem;
        }

        return jQuery.merge( [], elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var matched = jQuery.map( this, fn, until );

		if ( name.slice( -5 ) !== "Until" ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			matched = jQuery.filter( selector, matched );
		}

		if ( this.length > 1 ) {

			// Remove duplicates
			if ( !guaranteedUnique[ name ] ) {
				jQuery.uniqueSort( matched );
			}

			// Reverse order for parents* and prev-derivatives
			if ( rparentsprev.test( name ) ) {
				matched.reverse();
			}
		}

		return this.pushStack( matched );
	};
} );
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );



// Convert String-formatted options into Object-formatted ones
function createOptions( options ) {
	var object = {};
	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
		object[ flag ] = true;
	} );
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	options: an optional list of space-separated options that will change how
 *			the callback list behaves or a more traditional option object
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible options:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( options ) {

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
		createOptions( options ) :
		jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
		firing,

		// Last fire value for non-forgettable lists
		memory,

		// Flag to know if list was already fired
		fired,

		// Flag to prevent firing
		locked,

		// Actual callback list
		list = [],

		// Queue of execution data for repeatable lists
		queue = [],

		// Index of currently firing callback (modified by add/remove as needed)
		firingIndex = -1,

		// Fire callbacks
		fire = function() {

			// Enforce single-firing
			locked = locked || options.once;

			// Execute callbacks for all pending executions,
			// respecting firingIndex overrides and runtime changes
			fired = firing = true;
			for ( ; queue.length; firingIndex = -1 ) {
				memory = queue.shift();
				while ( ++firingIndex < list.length ) {

					// Run callback and check for early termination
					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
						options.stopOnFalse ) {

						// Jump to end and forget the data so .add doesn't re-fire
						firingIndex = list.length;
						memory = false;
					}
				}
			}

			// Forget the data if we're done with it
			if ( !options.memory ) {
				memory = false;
			}

			firing = false;

			// Clean up if we're done firing for good
			if ( locked ) {

				// Keep an empty list if we have data for future add calls
				if ( memory ) {
					list = [];

				// Otherwise, this object is spent
				} else {
					list = "";
				}
			}
		},

		// Actual Callbacks object
		self = {

			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {

					// If we have memory from a past run, we should fire after adding
					if ( memory && !firing ) {
						firingIndex = list.length - 1;
						queue.push( memory );
					}

					( function add( args ) {
						jQuery.each( args, function( _, arg ) {
							if ( jQuery.isFunction( arg ) ) {
								if ( !options.unique || !self.has( arg ) ) {
									list.push( arg );
								}
							} else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {

								// Inspect recursively
								add( arg );
							}
						} );
					} )( arguments );

					if ( memory && !firing ) {
						fire();
					}
				}
				return this;
			},

			// Remove a callback from the list
			remove: function() {
				jQuery.each( arguments, function( _, arg ) {
					var index;
					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
						list.splice( index, 1 );

						// Handle firing indexes
						if ( index <= firingIndex ) {
							firingIndex--;
						}
					}
				} );
				return this;
			},

			// Check if a given callback is in the list.
			// If no argument is given, return whether or not list has callbacks attached.
			has: function( fn ) {
				return fn ?
					jQuery.inArray( fn, list ) > -1 :
					list.length > 0;
			},

			// Remove all callbacks from the list
			empty: function() {
				if ( list ) {
					list = [];
				}
				return this;
			},

			// Disable .fire and .add
			// Abort any current/pending executions
			// Clear all callbacks and values
			disable: function() {
				locked = queue = [];
				list = memory = "";
				return this;
			},
			disabled: function() {
				return !list;
			},

			// Disable .fire
			// Also disable .add unless we have memory (since it would have no effect)
			// Abort any pending executions
			lock: function() {
				locked = queue = [];
				if ( !memory && !firing ) {
					list = memory = "";
				}
				return this;
			},
			locked: function() {
				return !!locked;
			},

			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( !locked ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					queue.push( args );
					if ( !firing ) {
						fire();
					}
				}
				return this;
			},

			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},

			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!fired;
			}
		};

	return self;
};


function Identity( v ) {
	return v;
}
function Thrower( ex ) {
	throw ex;
}

function adoptValue( value, resolve, reject, noValue ) {
	var method;

	try {

		// Check for promise aspect first to privilege synchronous behavior
		if ( value && jQuery.isFunction( ( method = value.promise ) ) ) {
			method.call( value ).done( resolve ).fail( reject );

		// Other thenables
		} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {
			method.call( value, resolve, reject );

		// Other non-thenables
		} else {

			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
			// * false: [ value ].slice( 0 ) => resolve( value )
			// * true: [ value ].slice( 1 ) => resolve()
			resolve.apply( undefined, [ value ].slice( noValue ) );
		}

	// For Promises/A+, convert exceptions into rejections
	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
	// Deferred#then to conditionally suppress rejection.
	} catch ( value ) {

		// Support: Android 4.0 only
		// Strict mode functions invoked without .call/.apply get global-object context
		reject.apply( undefined, [ value ] );
	}
}

jQuery.extend( {

	Deferred: function( func ) {
		var tuples = [

				// action, add listener, callbacks,
				// ... .then handlers, argument index, [final state]
				[ "notify", "progress", jQuery.Callbacks( "memory" ),
					jQuery.Callbacks( "memory" ), 2 ],
				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
			],
			state = "pending",
			promise = {
				state: function() {
					return state;
				},
				always: function() {
					deferred.done( arguments ).fail( arguments );
					return this;
				},
				"catch": function( fn ) {
					return promise.then( null, fn );
				},

				// Keep pipe for back-compat
				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
					var fns = arguments;

					return jQuery.Deferred( function( newDefer ) {
						jQuery.each( tuples, function( i, tuple ) {

							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
							var fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];

							// deferred.progress(function() { bind to newDefer or newDefer.notify })
							// deferred.done(function() { bind to newDefer or newDefer.resolve })
							// deferred.fail(function() { bind to newDefer or newDefer.reject })
							deferred[ tuple[ 1 ] ]( function() {
								var returned = fn && fn.apply( this, arguments );
								if ( returned && jQuery.isFunction( returned.promise ) ) {
									returned.promise()
										.progress( newDefer.notify )
										.done( newDefer.resolve )
										.fail( newDefer.reject );
								} else {
									newDefer[ tuple[ 0 ] + "With" ](
										this,
										fn ? [ returned ] : arguments
									);
								}
							} );
						} );
						fns = null;
					} ).promise();
				},
				then: function( onFulfilled, onRejected, onProgress ) {
					var maxDepth = 0;
					function resolve( depth, deferred, handler, special ) {
						return function() {
							var that = this,
								args = arguments,
								mightThrow = function() {
									var returned, then;

									// Support: Promises/A+ section 2.3.3.3.3
									// https://promisesaplus.com/#point-59
									// Ignore double-resolution attempts
									if ( depth < maxDepth ) {
										return;
									}

									returned = handler.apply( that, args );

									// Support: Promises/A+ section 2.3.1
									// https://promisesaplus.com/#point-48
									if ( returned === deferred.promise() ) {
										throw new TypeError( "Thenable self-resolution" );
									}

									// Support: Promises/A+ sections 2.3.3.1, 3.5
									// https://promisesaplus.com/#point-54
									// https://promisesaplus.com/#point-75
									// Retrieve `then` only once
									then = returned &&

										// Support: Promises/A+ section 2.3.4
										// https://promisesaplus.com/#point-64
										// Only check objects and functions for thenability
										( typeof returned === "object" ||
											typeof returned === "function" ) &&
										returned.then;

									// Handle a returned thenable
									if ( jQuery.isFunction( then ) ) {

										// Special processors (notify) just wait for resolution
										if ( special ) {
											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special )
											);

										// Normal processors (resolve) also hook into progress
										} else {

											// ...and disregard older resolution values
											maxDepth++;

											then.call(
												returned,
												resolve( maxDepth, deferred, Identity, special ),
												resolve( maxDepth, deferred, Thrower, special ),
												resolve( maxDepth, deferred, Identity,
													deferred.notifyWith )
											);
										}

									// Handle all other returned values
									} else {

										// Only substitute handlers pass on context
										// and multiple values (non-spec behavior)
										if ( handler !== Identity ) {
											that = undefined;
											args = [ returned ];
										}

										// Process the value(s)
										// Default process is resolve
										( special || deferred.resolveWith )( that, args );
									}
								},

								// Only normal processors (resolve) catch and reject exceptions
								process = special ?
									mightThrow :
									function() {
										try {
											mightThrow();
										} catch ( e ) {

											if ( jQuery.Deferred.exceptionHook ) {
												jQuery.Deferred.exceptionHook( e,
													process.stackTrace );
											}

											// Support: Promises/A+ section 2.3.3.3.4.1
											// https://promisesaplus.com/#point-61
											// Ignore post-resolution exceptions
											if ( depth + 1 >= maxDepth ) {

												// Only substitute handlers pass on context
												// and multiple values (non-spec behavior)
												if ( handler !== Thrower ) {
													that = undefined;
													args = [ e ];
												}

												deferred.rejectWith( that, args );
											}
										}
									};

							// Support: Promises/A+ section 2.3.3.3.1
							// https://promisesaplus.com/#point-57
							// Re-resolve promises immediately to dodge false rejection from
							// subsequent errors
							if ( depth ) {
								process();
							} else {

								// Call an optional hook to record the stack, in case of exception
								// since it's otherwise lost when execution goes async
								if ( jQuery.Deferred.getStackHook ) {
									process.stackTrace = jQuery.Deferred.getStackHook();
								}
								window.setTimeout( process );
							}
						};
					}

					return jQuery.Deferred( function( newDefer ) {

						// progress_handlers.add( ... )
						tuples[ 0 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onProgress ) ?
									onProgress :
									Identity,
								newDefer.notifyWith
							)
						);

						// fulfilled_handlers.add( ... )
						tuples[ 1 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onFulfilled ) ?
									onFulfilled :
									Identity
							)
						);

						// rejected_handlers.add( ... )
						tuples[ 2 ][ 3 ].add(
							resolve(
								0,
								newDefer,
								jQuery.isFunction( onRejected ) ?
									onRejected :
									Thrower
							)
						);
					} ).promise();
				},

				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					return obj != null ? jQuery.extend( obj, promise ) : promise;
				}
			},
			deferred = {};

		// Add list-specific methods
		jQuery.each( tuples, function( i, tuple ) {
			var list = tuple[ 2 ],
				stateString = tuple[ 5 ];

			// promise.progress = list.add
			// promise.done = list.add
			// promise.fail = list.add
			promise[ tuple[ 1 ] ] = list.add;

			// Handle state
			if ( stateString ) {
				list.add(
					function() {

						// state = "resolved" (i.e., fulfilled)
						// state = "rejected"
						state = stateString;
					},

					// rejected_callbacks.disable
					// fulfilled_callbacks.disable
					tuples[ 3 - i ][ 2 ].disable,

					// progress_callbacks.lock
					tuples[ 0 ][ 2 ].lock
				);
			}

			// progress_handlers.fire
			// fulfilled_handlers.fire
			// rejected_handlers.fire
			list.add( tuple[ 3 ].fire );

			// deferred.notify = function() { deferred.notifyWith(...) }
			// deferred.resolve = function() { deferred.resolveWith(...) }
			// deferred.reject = function() { deferred.rejectWith(...) }
			deferred[ tuple[ 0 ] ] = function() {
				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
				return this;
			};

			// deferred.notifyWith = list.fireWith
			// deferred.resolveWith = list.fireWith
			// deferred.rejectWith = list.fireWith
			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
		} );

		// Make the deferred a promise
		promise.promise( deferred );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( singleValue ) {
		var

			// count of uncompleted subordinates
			remaining = arguments.length,

			// count of unprocessed arguments
			i = remaining,

			// subordinate fulfillment data
			resolveContexts = Array( i ),
			resolveValues = slice.call( arguments ),

			// the master Deferred
			master = jQuery.Deferred(),

			// subordinate callback factory
			updateFunc = function( i ) {
				return function( value ) {
					resolveContexts[ i ] = this;
					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
					if ( !( --remaining ) ) {
						master.resolveWith( resolveContexts, resolveValues );
					}
				};
			};

		// Single- and empty arguments are adopted like Promise.resolve
		if ( remaining <= 1 ) {
			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
				!remaining );

			// Use .then() to unwrap secondary thenables (cf. gh-3000)
			if ( master.state() === "pending" ||
				jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {

				return master.then();
			}
		}

		// Multiple arguments are aggregated like Promise.all array elements
		while ( i-- ) {
			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
		}

		return master.promise();
	}
} );


// These usually indicate a programmer mistake during development,
// warn about them ASAP rather than swallowing them by default.
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;

jQuery.Deferred.exceptionHook = function( error, stack ) {

	// Support: IE 8 - 9 only
	// Console exists when dev tools are open, which can happen at any time
	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
	}
};




jQuery.readyException = function( error ) {
	window.setTimeout( function() {
		throw error;
	} );
};




// The deferred used on DOM ready
var readyList = jQuery.Deferred();

jQuery.fn.ready = function( fn ) {

	readyList
		.then( fn )

		// Wrap jQuery.readyException in a function so that the lookup
		// happens at the time of error handling instead of callback
		// registration.
		.catch( function( error ) {
			jQuery.readyException( error );
		} );

	return this;
};

jQuery.extend( {

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See #6781
	readyWait: 1,

	// Handle when the DOM is ready
	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready
		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
			return;
		}

		// Remember that the DOM is ready
		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be
		if ( wait !== true && --jQuery.readyWait > 0 ) {
			return;
		}

		// If there are functions bound, to execute
		readyList.resolveWith( document, [ jQuery ] );
	}
} );

jQuery.ready.then = readyList.then;

// The ready event handler and self cleanup method
function completed() {
	document.removeEventListener( "DOMContentLoaded", completed );
	window.removeEventListener( "load", completed );
	jQuery.ready();
}

// Catch cases where $(document).ready() is called
// after the browser event has already occurred.
// Support: IE <=9 - 10 only
// Older IE sometimes signals "interactive" too soon
if ( document.readyState === "complete" ||
	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {

	// Handle it asynchronously to allow scripts the opportunity to delay ready
	window.setTimeout( jQuery.ready );

} else {

	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed );

	// A fallback to window.onload, that will always work
	window.addEventListener( "load", completed );
}




// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
		len = elems.length,
		bulk = key == null;

	// Sets many values
	if ( jQuery.type( key ) === "object" ) {
		chainable = true;
		for ( i in key ) {
			access( elems, fn, i, key[ i ], true, emptyGet, raw );
		}

	// Sets one value
	} else if ( value !== undefined ) {
		chainable = true;

		if ( !jQuery.isFunction( value ) ) {
			raw = true;
		}

		if ( bulk ) {

			// Bulk operations run against the entire set
			if ( raw ) {
				fn.call( elems, value );
				fn = null;

			// ...except when executing function values
			} else {
				bulk = fn;
				fn = function( elem, key, value ) {
					return bulk.call( jQuery( elem ), value );
				};
			}
		}

		if ( fn ) {
			for ( ; i < len; i++ ) {
				fn(
					elems[ i ], key, raw ?
					value :
					value.call( elems[ i ], i, fn( elems[ i ], key ) )
				);
			}
		}
	}

	if ( chainable ) {
		return elems;
	}

	// Gets
	if ( bulk ) {
		return fn.call( elems );
	}

	return len ? fn( elems[ 0 ], key ) : emptyGet;
};
var acceptData = function( owner ) {

	// Accepts only:
	//  - Node
	//    - Node.ELEMENT_NODE
	//    - Node.DOCUMENT_NODE
	//  - Object
	//    - Any
	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};




function Data() {
	this.expando = jQuery.expando + Data.uid++;
}

Data.uid = 1;

Data.prototype = {

	cache: function( owner ) {

		// Check if the owner object already has a cache
		var value = owner[ this.expando ];

		// If not, create one
		if ( !value ) {
			value = {};

			// We can accept data for non-element nodes in modern browsers,
			// but we should not, see #8335.
			// Always return an empty object.
			if ( acceptData( owner ) ) {

				// If it is a node unlikely to be stringify-ed or looped over
				// use plain assignment
				if ( owner.nodeType ) {
					owner[ this.expando ] = value;

				// Otherwise secure it in a non-enumerable property
				// configurable must be true to allow the property to be
				// deleted when data is removed
				} else {
					Object.defineProperty( owner, this.expando, {
						value: value,
						configurable: true
					} );
				}
			}
		}

		return value;
	},
	set: function( owner, data, value ) {
		var prop,
			cache = this.cache( owner );

		// Handle: [ owner, key, value ] args
		// Always use camelCase key (gh-2257)
		if ( typeof data === "string" ) {
			cache[ jQuery.camelCase( data ) ] = value;

		// Handle: [ owner, { properties } ] args
		} else {

			// Copy the properties one-by-one to the cache object
			for ( prop in data ) {
				cache[ jQuery.camelCase( prop ) ] = data[ prop ];
			}
		}
		return cache;
	},
	get: function( owner, key ) {
		return key === undefined ?
			this.cache( owner ) :

			// Always use camelCase key (gh-2257)
			owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
	},
	access: function( owner, key, value ) {

		// In cases where either:
		//
		//   1. No key was specified
		//   2. A string key was specified, but no value provided
		//
		// Take the "read" path and allow the get method to determine
		// which value to return, respectively either:
		//
		//   1. The entire cache object
		//   2. The data stored at the key
		//
		if ( key === undefined ||
				( ( key && typeof key === "string" ) && value === undefined ) ) {

			return this.get( owner, key );
		}

		// When the key is not a string, or both a key and value
		// are specified, set or extend (existing objects) with either:
		//
		//   1. An object of properties
		//   2. A key and value
		//
		this.set( owner, key, value );

		// Since the "set" path can have two possible entry points
		// return the expected data based on which path was taken[*]
		return value !== undefined ? value : key;
	},
	remove: function( owner, key ) {
		var i,
			cache = owner[ this.expando ];

		if ( cache === undefined ) {
			return;
		}

		if ( key !== undefined ) {

			// Support array or space separated string of keys
			if ( Array.isArray( key ) ) {

				// If key is an array of keys...
				// We always set camelCase keys, so remove that.
				key = key.map( jQuery.camelCase );
			} else {
				key = jQuery.camelCase( key );

				// If a key with the spaces exists, use it.
				// Otherwise, create an array by matching non-whitespace
				key = key in cache ?
					[ key ] :
					( key.match( rnothtmlwhite ) || [] );
			}

			i = key.length;

			while ( i-- ) {
				delete cache[ key[ i ] ];
			}
		}

		// Remove the expando if there's no more data
		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {

			// Support: Chrome <=35 - 45
			// Webkit & Blink performance suffers when deleting properties
			// from DOM nodes, so set to undefined instead
			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
			if ( owner.nodeType ) {
				owner[ this.expando ] = undefined;
			} else {
				delete owner[ this.expando ];
			}
		}
	},
	hasData: function( owner ) {
		var cache = owner[ this.expando ];
		return cache !== undefined && !jQuery.isEmptyObject( cache );
	}
};
var dataPriv = new Data();

var dataUser = new Data();



//	Implementation Summary
//
//	1. Enforce API surface and semantic compatibility with 1.9.x branch
//	2. Improve the module's maintainability by reducing the storage
//		paths to a single mechanism.
//	3. Use the same single mechanism to support "private" and "user" data.
//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
//	5. Avoid exposing implementation details on user objects (eg. expando properties)
//	6. Provide a clear path for implementation upgrade to WeakMap in 2014

var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
	rmultiDash = /[A-Z]/g;

function getData( data ) {
	if ( data === "true" ) {
		return true;
	}

	if ( data === "false" ) {
		return false;
	}

	if ( data === "null" ) {
		return null;
	}

	// Only convert to a number if it doesn't change the string
	if ( data === +data + "" ) {
		return +data;
	}

	if ( rbrace.test( data ) ) {
		return JSON.parse( data );
	}

	return data;
}

function dataAttr( elem, key, data ) {
	var name;

	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {
		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = getData( data );
			} catch ( e ) {}

			// Make sure we set the data so it isn't changed later
			dataUser.set( elem, key, data );
		} else {
			data = undefined;
		}
	}
	return data;
}

jQuery.extend( {
	hasData: function( elem ) {
		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
	},

	data: function( elem, name, data ) {
		return dataUser.access( elem, name, data );
	},

	removeData: function( elem, name ) {
		dataUser.remove( elem, name );
	},

	// TODO: Now that all calls to _data and _removeData have been replaced
	// with direct calls to dataPriv methods, these can be deprecated.
	_data: function( elem, name, data ) {
		return dataPriv.access( elem, name, data );
	},

	_removeData: function( elem, name ) {
		dataPriv.remove( elem, name );
	}
} );

jQuery.fn.extend( {
	data: function( key, value ) {
		var i, name, data,
			elem = this[ 0 ],
			attrs = elem && elem.attributes;

		// Gets all values
		if ( key === undefined ) {
			if ( this.length ) {
				data = dataUser.get( elem );

				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
					i = attrs.length;
					while ( i-- ) {

						// Support: IE 11 only
						// The attrs elements can be null (#14894)
						if ( attrs[ i ] ) {
							name = attrs[ i ].name;
							if ( name.indexOf( "data-" ) === 0 ) {
								name = jQuery.camelCase( name.slice( 5 ) );
								dataAttr( elem, name, data[ name ] );
							}
						}
					}
					dataPriv.set( elem, "hasDataAttrs", true );
				}
			}

			return data;
		}

		// Sets multiple values
		if ( typeof key === "object" ) {
			return this.each( function() {
				dataUser.set( this, key );
			} );
		}

		return access( this, function( value ) {
			var data;

			// The calling jQuery object (element matches) is not empty
			// (and therefore has an element appears at this[ 0 ]) and the
			// `value` parameter was not undefined. An empty jQuery object
			// will result in `undefined` for elem = this[ 0 ] which will
			// throw an exception if an attempt to read a data cache is made.
			if ( elem && value === undefined ) {

				// Attempt to get data from the cache
				// The key will always be camelCased in Data
				data = dataUser.get( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// Attempt to "discover" the data in
				// HTML5 custom data-* attrs
				data = dataAttr( elem, key );
				if ( data !== undefined ) {
					return data;
				}

				// We tried really hard, but the data doesn't exist.
				return;
			}

			// Set the data...
			this.each( function() {

				// We always store the camelCased key
				dataUser.set( this, key, value );
			} );
		}, null, value, arguments.length > 1, null, true );
	},

	removeData: function( key ) {
		return this.each( function() {
			dataUser.remove( this, key );
		} );
	}
} );


jQuery.extend( {
	queue: function( elem, type, data ) {
		var queue;

		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			queue = dataPriv.get( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !queue || Array.isArray( data ) ) {
					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
				} else {
					queue.push( data );
				}
			}
			return queue || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			startLength = queue.length,
			fn = queue.shift(),
			hooks = jQuery._queueHooks( elem, type ),
			next = function() {
				jQuery.dequeue( elem, type );
			};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
			startLength--;
		}

		if ( fn ) {

			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			// Clear up the last queue stop function
			delete hooks.stop;
			fn.call( elem, next, hooks );
		}

		if ( !startLength && hooks ) {
			hooks.empty.fire();
		}
	},

	// Not public - generate a queueHooks object, or return the current one
	_queueHooks: function( elem, type ) {
		var key = type + "queueHooks";
		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
			empty: jQuery.Callbacks( "once memory" ).add( function() {
				dataPriv.remove( elem, [ type + "queue", key ] );
			} )
		} );
	}
} );

jQuery.fn.extend( {
	queue: function( type, data ) {
		var setter = 2;

		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
			setter--;
		}

		if ( arguments.length < setter ) {
			return jQuery.queue( this[ 0 ], type );
		}

		return data === undefined ?
			this :
			this.each( function() {
				var queue = jQuery.queue( this, type, data );

				// Ensure a hooks for this queue
				jQuery._queueHooks( this, type );

				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
					jQuery.dequeue( this, type );
				}
			} );
	},
	dequeue: function( type ) {
		return this.each( function() {
			jQuery.dequeue( this, type );
		} );
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},

	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
		var tmp,
			count = 1,
			defer = jQuery.Deferred(),
			elements = this,
			i = this.length,
			resolve = function() {
				if ( !( --count ) ) {
					defer.resolveWith( elements, [ elements ] );
				}
			};

		if ( typeof type !== "string" ) {
			obj = type;
			type = undefined;
		}
		type = type || "fx";

		while ( i-- ) {
			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
			if ( tmp && tmp.empty ) {
				count++;
				tmp.empty.add( resolve );
			}
		}
		resolve();
		return defer.promise( obj );
	}
} );
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;

var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );


var cssExpand = [ "Top", "Right", "Bottom", "Left" ];

var isHiddenWithinTree = function( elem, el ) {

		// isHiddenWithinTree might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;

		// Inline style trumps all
		return elem.style.display === "none" ||
			elem.style.display === "" &&

			// Otherwise, check computed style
			// Support: Firefox <=43 - 45
			// Disconnected elements can have computed display: none, so first confirm that elem is
			// in the document.
			jQuery.contains( elem.ownerDocument, elem ) &&

			jQuery.css( elem, "display" ) === "none";
	};

var swap = function( elem, options, callback, args ) {
	var ret, name,
		old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
		old[ name ] = elem.style[ name ];
		elem.style[ name ] = options[ name ];
	}

	ret = callback.apply( elem, args || [] );

	// Revert the old values
	for ( name in options ) {
		elem.style[ name ] = old[ name ];
	}

	return ret;
};




function adjustCSS( elem, prop, valueParts, tween ) {
	var adjusted,
		scale = 1,
		maxIterations = 20,
		currentValue = tween ?
			function() {
				return tween.cur();
			} :
			function() {
				return jQuery.css( elem, prop, "" );
			},
		initial = currentValue(),
		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),

		// Starting value computation is required for potential unit mismatches
		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
			rcssNum.exec( jQuery.css( elem, prop ) );

	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {

		// Trust units reported by jQuery.css
		unit = unit || initialInUnit[ 3 ];

		// Make sure we update the tween properties later on
		valueParts = valueParts || [];

		// Iteratively approximate from a nonzero starting point
		initialInUnit = +initial || 1;

		do {

			// If previous iteration zeroed out, double until we get *something*.
			// Use string for doubling so we don't accidentally see scale as unchanged below
			scale = scale || ".5";

			// Adjust and apply
			initialInUnit = initialInUnit / scale;
			jQuery.style( elem, prop, initialInUnit + unit );

		// Update scale, tolerating zero or NaN from tween.cur()
		// Break the loop if scale is unchanged or perfect, or if we've just had enough.
		} while (
			scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
		);
	}

	if ( valueParts ) {
		initialInUnit = +initialInUnit || +initial || 0;

		// Apply relative offset (+=/-=) if specified
		adjusted = valueParts[ 1 ] ?
			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
			+valueParts[ 2 ];
		if ( tween ) {
			tween.unit = unit;
			tween.start = initialInUnit;
			tween.end = adjusted;
		}
	}
	return adjusted;
}


var defaultDisplayMap = {};

function getDefaultDisplay( elem ) {
	var temp,
		doc = elem.ownerDocument,
		nodeName = elem.nodeName,
		display = defaultDisplayMap[ nodeName ];

	if ( display ) {
		return display;
	}

	temp = doc.body.appendChild( doc.createElement( nodeName ) );
	display = jQuery.css( temp, "display" );

	temp.parentNode.removeChild( temp );

	if ( display === "none" ) {
		display = "block";
	}
	defaultDisplayMap[ nodeName ] = display;

	return display;
}

function showHide( elements, show ) {
	var display, elem,
		values = [],
		index = 0,
		length = elements.length;

	// Determine new display value for elements that need to change
	for ( ; index < length; index++ ) {
		elem = elements[ index ];
		if ( !elem.style ) {
			continue;
		}

		display = elem.style.display;
		if ( show ) {

			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
			// check is required in this first loop unless we have a nonempty display value (either
			// inline or about-to-be-restored)
			if ( display === "none" ) {
				values[ index ] = dataPriv.get( elem, "display" ) || null;
				if ( !values[ index ] ) {
					elem.style.display = "";
				}
			}
			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
				values[ index ] = getDefaultDisplay( elem );
			}
		} else {
			if ( display !== "none" ) {
				values[ index ] = "none";

				// Remember what we're overwriting
				dataPriv.set( elem, "display", display );
			}
		}
	}

	// Set the display of the elements in a second loop to avoid constant reflow
	for ( index = 0; index < length; index++ ) {
		if ( values[ index ] != null ) {
			elements[ index ].style.display = values[ index ];
		}
	}

	return elements;
}

jQuery.fn.extend( {
	show: function() {
		return showHide( this, true );
	},
	hide: function() {
		return showHide( this );
	},
	toggle: function( state ) {
		if ( typeof state === "boolean" ) {
			return state ? this.show() : this.hide();
		}

		return this.each( function() {
			if ( isHiddenWithinTree( this ) ) {
				jQuery( this ).show();
			} else {
				jQuery( this ).hide();
			}
		} );
	}
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );

var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );

var rscriptType = ( /^$|\/(?:java|ecma)script/i );



// We have to close these tags to support XHTML (#13200)
var wrapMap = {

	// Support: IE <=9 only
	option: [ 1, "<select multiple='multiple'>", "</select>" ],

	// XHTML parsers do not magically insert elements in the
	// same way that tag soup parsers do. So we cannot shorten
	// this by omitting <tbody> or other required elements.
	thead: [ 1, "<table>", "</table>" ],
	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	_default: [ 0, "", "" ]
};

// Support: IE <=9 only
wrapMap.optgroup = wrapMap.option;

wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;


function getAll( context, tag ) {

	// Support: IE <=9 - 11 only
	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
	var ret;

	if ( typeof context.getElementsByTagName !== "undefined" ) {
		ret = context.getElementsByTagName( tag || "*" );

	} else if ( typeof context.querySelectorAll !== "undefined" ) {
		ret = context.querySelectorAll( tag || "*" );

	} else {
		ret = [];
	}

	if ( tag === undefined || tag && nodeName( context, tag ) ) {
		return jQuery.merge( [ context ], ret );
	}

	return ret;
}


// Mark scripts as having already been evaluated
function setGlobalEval( elems, refElements ) {
	var i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		dataPriv.set(
			elems[ i ],
			"globalEval",
			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
		);
	}
}


var rhtml = /<|&#?\w+;/;

function buildFragment( elems, context, scripts, selection, ignored ) {
	var elem, tmp, tag, wrap, contains, j,
		fragment = context.createDocumentFragment(),
		nodes = [],
		i = 0,
		l = elems.length;

	for ( ; i < l; i++ ) {
		elem = elems[ i ];

		if ( elem || elem === 0 ) {

			// Add nodes directly
			if ( jQuery.type( elem ) === "object" ) {

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

			// Convert non-html into a text node
			} else if ( !rhtml.test( elem ) ) {
				nodes.push( context.createTextNode( elem ) );

			// Convert html into DOM nodes
			} else {
				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );

				// Deserialize a standard representation
				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
				wrap = wrapMap[ tag ] || wrapMap._default;
				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];

				// Descend through wrappers to the right content
				j = wrap[ 0 ];
				while ( j-- ) {
					tmp = tmp.lastChild;
				}

				// Support: Android <=4.0 only, PhantomJS 1 only
				// push.apply(_, arraylike) throws on ancient WebKit
				jQuery.merge( nodes, tmp.childNodes );

				// Remember the top-level container
				tmp = fragment.firstChild;

				// Ensure the created nodes are orphaned (#12392)
				tmp.textContent = "";
			}
		}
	}

	// Remove wrapper from fragment
	fragment.textContent = "";

	i = 0;
	while ( ( elem = nodes[ i++ ] ) ) {

		// Skip elements already in the context collection (trac-4087)
		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
			if ( ignored ) {
				ignored.push( elem );
			}
			continue;
		}

		contains = jQuery.contains( elem.ownerDocument, elem );

		// Append to fragment
		tmp = getAll( fragment.appendChild( elem ), "script" );

		// Preserve script evaluation history
		if ( contains ) {
			setGlobalEval( tmp );
		}

		// Capture executables
		if ( scripts ) {
			j = 0;
			while ( ( elem = tmp[ j++ ] ) ) {
				if ( rscriptType.test( elem.type || "" ) ) {
					scripts.push( elem );
				}
			}
		}
	}

	return fragment;
}


( function() {
	var fragment = document.createDocumentFragment(),
		div = fragment.appendChild( document.createElement( "div" ) ),
		input = document.createElement( "input" );

	// Support: Android 4.0 - 4.3 only
	// Check state lost if the name is set (#11217)
	// Support: Windows Web Apps (WWA)
	// `name` and `type` must use .setAttribute for WWA (#14901)
	input.setAttribute( "type", "radio" );
	input.setAttribute( "checked", "checked" );
	input.setAttribute( "name", "t" );

	div.appendChild( input );

	// Support: Android <=4.1 only
	// Older WebKit doesn't clone checked state correctly in fragments
	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Support: IE <=11 only
	// Make sure textarea (and checkbox) defaultValue is properly cloned
	div.innerHTML = "<textarea>x</textarea>";
	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
} )();
var documentElement = document.documentElement;



var
	rkeyEvent = /^key/,
	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {
	return true;
}

function returnFalse() {
	return false;
}

// Support: IE <=9 only
// See #13393 for more info
function safeActiveElement() {
	try {
		return document.activeElement;
	} catch ( err ) { }
}

function on( elem, types, selector, data, fn, one ) {
	var origFn, type;

	// Types can be a map of types/handlers
	if ( typeof types === "object" ) {

		// ( types-Object, selector, data )
		if ( typeof selector !== "string" ) {

			// ( types-Object, data )
			data = data || selector;
			selector = undefined;
		}
		for ( type in types ) {
			on( elem, type, selector, data, types[ type ], one );
		}
		return elem;
	}

	if ( data == null && fn == null ) {

		// ( types, fn )
		fn = selector;
		data = selector = undefined;
	} else if ( fn == null ) {
		if ( typeof selector === "string" ) {

			// ( types, selector, fn )
			fn = data;
			data = undefined;
		} else {

			// ( types, data, fn )
			fn = data;
			data = selector;
			selector = undefined;
		}
	}
	if ( fn === false ) {
		fn = returnFalse;
	} else if ( !fn ) {
		return elem;
	}

	if ( one === 1 ) {
		origFn = fn;
		fn = function( event ) {

			// Can use an empty set, since event contains the info
			jQuery().off( event );
			return origFn.apply( this, arguments );
		};

		// Use same guid so caller can remove using origFn
		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
	}
	return elem.each( function() {
		jQuery.event.add( this, types, fn, data, selector );
	} );
}

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	global: {},

	add: function( elem, types, handler, data, selector ) {

		var handleObjIn, eventHandle, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.get( elem );

		// Don't attach events to noData or text/comment nodes (but allow plain objects)
		if ( !elemData ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
			selector = handleObjIn.selector;
		}

		// Ensure that invalid selectors throw exceptions at attach time
		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
		if ( selector ) {
			jQuery.find.matchesSelector( documentElement, selector );
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		if ( !( events = elemData.events ) ) {
			events = elemData.events = {};
		}
		if ( !( eventHandle = elemData.handle ) ) {
			eventHandle = elemData.handle = function( e ) {

				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
			};
		}

		// Handle multiple events separated by a space
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// There *must* be a type, no attaching namespace-only handlers
			if ( !type ) {
				continue;
			}

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend( {
				type: type,
				origType: origType,
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
				namespace: namespaces.join( "." )
			}, handleObjIn );

			// Init the event handler queue if we're the first
			if ( !( handlers = events[ type ] ) ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener if the special events handler returns false
				if ( !special.setup ||
					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

	},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var j, origCount, tmp,
			events, t, handleObj,
			special, handlers, type, namespaces, origType,
			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

		if ( !elemData || !( events = elemData.events ) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
		t = types.length;
		while ( t-- ) {
			tmp = rtypenamespace.exec( types[ t ] ) || [];
			type = origType = tmp[ 1 ];
			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector ? special.delegateType : special.bindType ) || type;
			handlers = events[ type ] || [];
			tmp = tmp[ 2 ] &&
				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

			// Remove matching events
			origCount = j = handlers.length;
			while ( j-- ) {
				handleObj = handlers[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					( !handler || handler.guid === handleObj.guid ) &&
					( !tmp || tmp.test( handleObj.namespace ) ) &&
					( !selector || selector === handleObj.selector ||
						selector === "**" && handleObj.selector ) ) {
					handlers.splice( j, 1 );

					if ( handleObj.selector ) {
						handlers.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( origCount && !handlers.length ) {
				if ( !special.teardown ||
					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove data and the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			dataPriv.remove( elem, "handle events" );
		}
	},

	dispatch: function( nativeEvent ) {

		// Make a writable jQuery.Event from the native event object
		var event = jQuery.event.fix( nativeEvent );

		var i, j, ret, matched, handleObj, handlerQueue,
			args = new Array( arguments.length ),
			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
			special = jQuery.event.special[ event.type ] || {};

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[ 0 ] = event;

		for ( i = 1; i < arguments.length; i++ ) {
			args[ i ] = arguments[ i ];
		}

		event.delegateTarget = this;

		// Call the preDispatch hook for the mapped type, and let it bail if desired
		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
			return;
		}

		// Determine handlers
		handlerQueue = jQuery.event.handlers.call( this, event, handlers );

		// Run delegates first; they may want to stop propagation beneath us
		i = 0;
		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
			event.currentTarget = matched.elem;

			j = 0;
			while ( ( handleObj = matched.handlers[ j++ ] ) &&
				!event.isImmediatePropagationStopped() ) {

				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
				// a subset or equal to those in the bound event (both can have no namespace).
				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {

					event.handleObj = handleObj;
					event.data = handleObj.data;

					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
						handleObj.handler ).apply( matched.elem, args );

					if ( ret !== undefined ) {
						if ( ( event.result = ret ) === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		// Call the postDispatch hook for the mapped type
		if ( special.postDispatch ) {
			special.postDispatch.call( this, event );
		}

		return event.result;
	},

	handlers: function( event, handlers ) {
		var i, handleObj, sel, matchedHandlers, matchedSelectors,
			handlerQueue = [],
			delegateCount = handlers.delegateCount,
			cur = event.target;

		// Find delegate handlers
		if ( delegateCount &&

			// Support: IE <=9
			// Black-hole SVG <use> instance trees (trac-13180)
			cur.nodeType &&

			// Support: Firefox <=42
			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
			// Support: IE 11 only
			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
			!( event.type === "click" && event.button >= 1 ) ) {

			for ( ; cur !== this; cur = cur.parentNode || this ) {

				// Don't check non-elements (#13208)
				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
					matchedHandlers = [];
					matchedSelectors = {};
					for ( i = 0; i < delegateCount; i++ ) {
						handleObj = handlers[ i ];

						// Don't conflict with Object.prototype properties (#13203)
						sel = handleObj.selector + " ";

						if ( matchedSelectors[ sel ] === undefined ) {
							matchedSelectors[ sel ] = handleObj.needsContext ?
								jQuery( sel, this ).index( cur ) > -1 :
								jQuery.find( sel, this, null, [ cur ] ).length;
						}
						if ( matchedSelectors[ sel ] ) {
							matchedHandlers.push( handleObj );
						}
					}
					if ( matchedHandlers.length ) {
						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
					}
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		cur = this;
		if ( delegateCount < handlers.length ) {
			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
		}

		return handlerQueue;
	},

	addProp: function( name, hook ) {
		Object.defineProperty( jQuery.Event.prototype, name, {
			enumerable: true,
			configurable: true,

			get: jQuery.isFunction( hook ) ?
				function() {
					if ( this.originalEvent ) {
							return hook( this.originalEvent );
					}
				} :
				function() {
					if ( this.originalEvent ) {
							return this.originalEvent[ name ];
					}
				},

			set: function( value ) {
				Object.defineProperty( this, name, {
					enumerable: true,
					configurable: true,
					writable: true,
					value: value
				} );
			}
		} );
	},

	fix: function( originalEvent ) {
		return originalEvent[ jQuery.expando ] ?
			originalEvent :
			new jQuery.Event( originalEvent );
	},

	special: {
		load: {

			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},
		focus: {

			// Fire native event if possible so blur/focus sequence is correct
			trigger: function() {
				if ( this !== safeActiveElement() && this.focus ) {
					this.focus();
					return false;
				}
			},
			delegateType: "focusin"
		},
		blur: {
			trigger: function() {
				if ( this === safeActiveElement() && this.blur ) {
					this.blur();
					return false;
				}
			},
			delegateType: "focusout"
		},
		click: {

			// For checkbox, fire native event so checked state will be right
			trigger: function() {
				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
					this.click();
					return false;
				}
			},

			// For cross-browser consistency, don't fire native .click() on links
			_default: function( event ) {
				return nodeName( event.target, "a" );
			}
		},

		beforeunload: {
			postDispatch: function( event ) {

				// Support: Firefox 20+
				// Firefox doesn't alert if the returnValue field is not set.
				if ( event.result !== undefined && event.originalEvent ) {
					event.originalEvent.returnValue = event.result;
				}
			}
		}
	}
};

jQuery.removeEvent = function( elem, type, handle ) {

	// This "if" is needed for plain objects
	if ( elem.removeEventListener ) {
		elem.removeEventListener( type, handle );
	}
};

jQuery.Event = function( src, props ) {

	// Allow instantiation without the 'new' keyword
	if ( !( this instanceof jQuery.Event ) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = src.defaultPrevented ||
				src.defaultPrevented === undefined &&

				// Support: Android <=2.3 only
				src.returnValue === false ?
			returnTrue :
			returnFalse;

		// Create target properties
		// Support: Safari <=6 - 7 only
		// Target should not be a text node (#504, #13143)
		this.target = ( src.target && src.target.nodeType === 3 ) ?
			src.target.parentNode :
			src.target;

		this.currentTarget = src.currentTarget;
		this.relatedTarget = src.relatedTarget;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || jQuery.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	constructor: jQuery.Event,
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,
	isSimulated: false,

	preventDefault: function() {
		var e = this.originalEvent;

		this.isDefaultPrevented = returnTrue;

		if ( e && !this.isSimulated ) {
			e.preventDefault();
		}
	},
	stopPropagation: function() {
		var e = this.originalEvent;

		this.isPropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopPropagation();
		}
	},
	stopImmediatePropagation: function() {
		var e = this.originalEvent;

		this.isImmediatePropagationStopped = returnTrue;

		if ( e && !this.isSimulated ) {
			e.stopImmediatePropagation();
		}

		this.stopPropagation();
	}
};

// Includes all common event props including KeyEvent and MouseEvent specific props
jQuery.each( {
	altKey: true,
	bubbles: true,
	cancelable: true,
	changedTouches: true,
	ctrlKey: true,
	detail: true,
	eventPhase: true,
	metaKey: true,
	pageX: true,
	pageY: true,
	shiftKey: true,
	view: true,
	"char": true,
	charCode: true,
	key: true,
	keyCode: true,
	button: true,
	buttons: true,
	clientX: true,
	clientY: true,
	offsetX: true,
	offsetY: true,
	pointerId: true,
	pointerType: true,
	screenX: true,
	screenY: true,
	targetTouches: true,
	toElement: true,
	touches: true,

	which: function( event ) {
		var button = event.button;

		// Add which for key events
		if ( event.which == null && rkeyEvent.test( event.type ) ) {
			return event.charCode != null ? event.charCode : event.keyCode;
		}

		// Add which for click: 1 === left; 2 === middle; 3 === right
		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
			if ( button & 1 ) {
				return 1;
			}

			if ( button & 2 ) {
				return 3;
			}

			if ( button & 4 ) {
				return 2;
			}

			return 0;
		}

		return event.which;
	}
}, jQuery.event.addProp );

// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
//
// Support: Safari 7 only
// Safari sends mouseenter too often; see:
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
// for the description of the bug (it existed in older Chrome versions as well).
jQuery.each( {
	mouseenter: "mouseover",
	mouseleave: "mouseout",
	pointerenter: "pointerover",
	pointerleave: "pointerout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var ret,
				target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj;

			// For mouseenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
} );

jQuery.fn.extend( {

	on: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn );
	},
	one: function( types, selector, data, fn ) {
		return on( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		var handleObj, type;
		if ( types && types.preventDefault && types.handleObj ) {

			// ( event )  dispatched jQuery.Event
			handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace ?
					handleObj.origType + "." + handleObj.namespace :
					handleObj.origType,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {

			// ( types-object [, selector] )
			for ( type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {

			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each( function() {
			jQuery.event.remove( this, types, fn, selector );
		} );
	}
} );


var

	/* eslint-disable max-len */

	// See https://github.com/eslint/eslint/issues/3229
	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,

	/* eslint-enable */

	// Support: IE <=10 - 11, Edge 12 - 13
	// In IE/Edge using regex groups here causes severe slowdowns.
	// See https://connect.microsoft.com/IE/feedback/details/1736512/
	rnoInnerhtml = /<script|<style|<link/i,

	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
	rscriptTypeMasked = /^true\/(.*)/,
	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;

// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
	if ( nodeName( elem, "table" ) &&
		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {

		return jQuery( ">tbody", elem )[ 0 ] || elem;
	}

	return elem;
}

// Replace/restore the type attribute of script elements for safe DOM manipulation
function disableScript( elem ) {
	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
	return elem;
}
function restoreScript( elem ) {
	var match = rscriptTypeMasked.exec( elem.type );

	if ( match ) {
		elem.type = match[ 1 ];
	} else {
		elem.removeAttribute( "type" );
	}

	return elem;
}

function cloneCopyEvent( src, dest ) {
	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;

	if ( dest.nodeType !== 1 ) {
		return;
	}

	// 1. Copy private data: events, handlers, etc.
	if ( dataPriv.hasData( src ) ) {
		pdataOld = dataPriv.access( src );
		pdataCur = dataPriv.set( dest, pdataOld );
		events = pdataOld.events;

		if ( events ) {
			delete pdataCur.handle;
			pdataCur.events = {};

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}
	}

	// 2. Copy user data
	if ( dataUser.hasData( src ) ) {
		udataOld = dataUser.access( src );
		udataCur = jQuery.extend( {}, udataOld );

		dataUser.set( dest, udataCur );
	}
}

// Fix IE bugs, see support tests
function fixInput( src, dest ) {
	var nodeName = dest.nodeName.toLowerCase();

	// Fails to persist the checked state of a cloned checkbox or radio button.
	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
		dest.checked = src.checked;

	// Fails to return the selected option to the default selected state when cloning options
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}
}

function domManip( collection, args, callback, ignored ) {

	// Flatten any nested arrays
	args = concat.apply( [], args );

	var fragment, first, scripts, hasScripts, node, doc,
		i = 0,
		l = collection.length,
		iNoClone = l - 1,
		value = args[ 0 ],
		isFunction = jQuery.isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( isFunction ||
			( l > 1 && typeof value === "string" &&
				!support.checkClone && rchecked.test( value ) ) ) {
		return collection.each( function( index ) {
			var self = collection.eq( index );
			if ( isFunction ) {
				args[ 0 ] = value.call( this, index, self.html() );
			}
			domManip( self, args, callback, ignored );
		} );
	}

	if ( l ) {
		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
		first = fragment.firstChild;

		if ( fragment.childNodes.length === 1 ) {
			fragment = first;
		}

		// Require either new content or an interest in ignored elements to invoke the callback
		if ( first || ignored ) {
			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
			hasScripts = scripts.length;

			// Use the original fragment for the last item
			// instead of the first because it can end up
			// being emptied incorrectly in certain situations (#8070).
			for ( ; i < l; i++ ) {
				node = fragment;

				if ( i !== iNoClone ) {
					node = jQuery.clone( node, true, true );

					// Keep references to cloned scripts for later restoration
					if ( hasScripts ) {

						// Support: Android <=4.0 only, PhantomJS 1 only
						// push.apply(_, arraylike) throws on ancient WebKit
						jQuery.merge( scripts, getAll( node, "script" ) );
					}
				}

				callback.call( collection[ i ], node, i );
			}

			if ( hasScripts ) {
				doc = scripts[ scripts.length - 1 ].ownerDocument;

				// Reenable scripts
				jQuery.map( scripts, restoreScript );

				// Evaluate executable scripts on first document insertion
				for ( i = 0; i < hasScripts; i++ ) {
					node = scripts[ i ];
					if ( rscriptType.test( node.type || "" ) &&
						!dataPriv.access( node, "globalEval" ) &&
						jQuery.contains( doc, node ) ) {

						if ( node.src ) {

							// Optional AJAX dependency, but won't run scripts if not present
							if ( jQuery._evalUrl ) {
								jQuery._evalUrl( node.src );
							}
						} else {
							DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
						}
					}
				}
			}
		}
	}

	return collection;
}

function remove( elem, selector, keepData ) {
	var node,
		nodes = selector ? jQuery.filter( selector, elem ) : elem,
		i = 0;

	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
		if ( !keepData && node.nodeType === 1 ) {
			jQuery.cleanData( getAll( node ) );
		}

		if ( node.parentNode ) {
			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
				setGlobalEval( getAll( node, "script" ) );
			}
			node.parentNode.removeChild( node );
		}
	}

	return elem;
}

jQuery.extend( {
	htmlPrefilter: function( html ) {
		return html.replace( rxhtmlTag, "<$1></$2>" );
	},

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var i, l, srcElements, destElements,
			clone = elem.cloneNode( true ),
			inPage = jQuery.contains( elem.ownerDocument, elem );

		// Fix IE cloning issues
		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
				!jQuery.isXMLDoc( elem ) ) {

			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
			destElements = getAll( clone );
			srcElements = getAll( elem );

			for ( i = 0, l = srcElements.length; i < l; i++ ) {
				fixInput( srcElements[ i ], destElements[ i ] );
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			if ( deepDataAndEvents ) {
				srcElements = srcElements || getAll( elem );
				destElements = destElements || getAll( clone );

				for ( i = 0, l = srcElements.length; i < l; i++ ) {
					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
				}
			} else {
				cloneCopyEvent( elem, clone );
			}
		}

		// Preserve script evaluation history
		destElements = getAll( clone, "script" );
		if ( destElements.length > 0 ) {
			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
		}

		// Return the cloned set
		return clone;
	},

	cleanData: function( elems ) {
		var data, elem, type,
			special = jQuery.event.special,
			i = 0;

		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
			if ( acceptData( elem ) ) {
				if ( ( data = elem[ dataPriv.expando ] ) ) {
					if ( data.events ) {
						for ( type in data.events ) {
							if ( special[ type ] ) {
								jQuery.event.remove( elem, type );

							// This is a shortcut to avoid jQuery.event.remove's overhead
							} else {
								jQuery.removeEvent( elem, type, data.handle );
							}
						}
					}

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataPriv.expando ] = undefined;
				}
				if ( elem[ dataUser.expando ] ) {

					// Support: Chrome <=35 - 45+
					// Assign undefined instead of using delete, see Data#remove
					elem[ dataUser.expando ] = undefined;
				}
			}
		}
	}
} );

jQuery.fn.extend( {
	detach: function( selector ) {
		return remove( this, selector, true );
	},

	remove: function( selector ) {
		return remove( this, selector );
	},

	text: function( value ) {
		return access( this, function( value ) {
			return value === undefined ?
				jQuery.text( this ) :
				this.empty().each( function() {
					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
						this.textContent = value;
					}
				} );
		}, null, value, arguments.length );
	},

	append: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.appendChild( elem );
			}
		} );
	},

	prepend: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
				var target = manipulationTarget( this, elem );
				target.insertBefore( elem, target.firstChild );
			}
		} );
	},

	before: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this );
			}
		} );
	},

	after: function() {
		return domManip( this, arguments, function( elem ) {
			if ( this.parentNode ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			}
		} );
	},

	empty: function() {
		var elem,
			i = 0;

		for ( ; ( elem = this[ i ] ) != null; i++ ) {
			if ( elem.nodeType === 1 ) {

				// Prevent memory leaks
				jQuery.cleanData( getAll( elem, false ) );

				// Remove any remaining nodes
				elem.textContent = "";
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function() {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		} );
	},

	html: function( value ) {
		return access( this, function( value ) {
			var elem = this[ 0 ] || {},
				i = 0,
				l = this.length;

			if ( value === undefined && elem.nodeType === 1 ) {
				return elem.innerHTML;
			}

			// See if we can take a shortcut and just use innerHTML
			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {

				value = jQuery.htmlPrefilter( value );

				try {
					for ( ; i < l; i++ ) {
						elem = this[ i ] || {};

						// Remove element nodes and prevent memory leaks
						if ( elem.nodeType === 1 ) {
							jQuery.cleanData( getAll( elem, false ) );
							elem.innerHTML = value;
						}
					}

					elem = 0;

				// If using innerHTML throws an exception, use the fallback method
				} catch ( e ) {}
			}

			if ( elem ) {
				this.empty().append( value );
			}
		}, null, value, arguments.length );
	},

	replaceWith: function() {
		var ignored = [];

		// Make the changes, replacing each non-ignored context element with the new content
		return domManip( this, arguments, function( elem ) {
			var parent = this.parentNode;

			if ( jQuery.inArray( this, ignored ) < 0 ) {
				jQuery.cleanData( getAll( this ) );
				if ( parent ) {
					parent.replaceChild( elem, this );
				}
			}

		// Force callback invocation
		}, ignored );
	}
} );

jQuery.each( {
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var elems,
			ret = [],
			insert = jQuery( selector ),
			last = insert.length - 1,
			i = 0;

		for ( ; i <= last; i++ ) {
			elems = i === last ? this : this.clone( true );
			jQuery( insert[ i ] )[ original ]( elems );

			// Support: Android <=4.0 only, PhantomJS 1 only
			// .get() because push.apply(_, arraylike) throws on ancient WebKit
			push.apply( ret, elems.get() );
		}

		return this.pushStack( ret );
	};
} );
var rmargin = ( /^margin/ );

var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );

var getStyles = function( elem ) {

		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
		// IE throws on elements created in popups
		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
		var view = elem.ownerDocument.defaultView;

		if ( !view || !view.opener ) {
			view = window;
		}

		return view.getComputedStyle( elem );
	};



( function() {

	// Executing both pixelPosition & boxSizingReliable tests require only one layout
	// so they're executed at the same time to save the second computation.
	function computeStyleTests() {

		// This is a singleton, we need to execute it only once
		if ( !div ) {
			return;
		}

		div.style.cssText =
			"box-sizing:border-box;" +
			"position:relative;display:block;" +
			"margin:auto;border:1px;padding:1px;" +
			"top:1%;width:50%";
		div.innerHTML = "";
		documentElement.appendChild( container );

		var divStyle = window.getComputedStyle( div );
		pixelPositionVal = divStyle.top !== "1%";

		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
		reliableMarginLeftVal = divStyle.marginLeft === "2px";
		boxSizingReliableVal = divStyle.width === "4px";

		// Support: Android 4.0 - 4.3 only
		// Some styles come back with percentage values, even though they shouldn't
		div.style.marginRight = "50%";
		pixelMarginRightVal = divStyle.marginRight === "4px";

		documentElement.removeChild( container );

		// Nullify the div so it wouldn't be stored in the memory and
		// it will also be a sign that checks already performed
		div = null;
	}

	var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
		container = document.createElement( "div" ),
		div = document.createElement( "div" );

	// Finish early in limited (non-browser) environments
	if ( !div.style ) {
		return;
	}

	// Support: IE <=9 - 11 only
	// Style of cloned element affects source element cloned (#8908)
	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
		"padding:0;margin-top:1px;position:absolute";
	container.appendChild( div );

	jQuery.extend( support, {
		pixelPosition: function() {
			computeStyleTests();
			return pixelPositionVal;
		},
		boxSizingReliable: function() {
			computeStyleTests();
			return boxSizingReliableVal;
		},
		pixelMarginRight: function() {
			computeStyleTests();
			return pixelMarginRightVal;
		},
		reliableMarginLeft: function() {
			computeStyleTests();
			return reliableMarginLeftVal;
		}
	} );
} )();


function curCSS( elem, name, computed ) {
	var width, minWidth, maxWidth, ret,

		// Support: Firefox 51+
		// Retrieving style before computed somehow
		// fixes an issue with getting wrong values
		// on detached elements
		style = elem.style;

	computed = computed || getStyles( elem );

	// getPropertyValue is needed for:
	//   .css('filter') (IE 9 only, #12537)
	//   .css('--customProperty) (#3144)
	if ( computed ) {
		ret = computed.getPropertyValue( name ) || computed[ name ];

		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
			ret = jQuery.style( elem, name );
		}

		// A tribute to the "awesome hack by Dean Edwards"
		// Android Browser returns percentage for some values,
		// but width seems to be reliably pixels.
		// This is against the CSSOM draft spec:
		// https://drafts.csswg.org/cssom/#resolved-values
		if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {

			// Remember the original values
			width = style.width;
			minWidth = style.minWidth;
			maxWidth = style.maxWidth;

			// Put in the new values to get a computed value out
			style.minWidth = style.maxWidth = style.width = ret;
			ret = computed.width;

			// Revert the changed values
			style.width = width;
			style.minWidth = minWidth;
			style.maxWidth = maxWidth;
		}
	}

	return ret !== undefined ?

		// Support: IE <=9 - 11 only
		// IE returns zIndex value as an integer.
		ret + "" :
		ret;
}


function addGetHookIf( conditionFn, hookFn ) {

	// Define the hook, we'll check on the first run if it's really needed.
	return {
		get: function() {
			if ( conditionFn() ) {

				// Hook not needed (or it's not possible to use it due
				// to missing dependency), remove it.
				delete this.get;
				return;
			}

			// Hook needed; redefine it so that the support test is not executed again.
			return ( this.get = hookFn ).apply( this, arguments );
		}
	};
}


var

	// Swappable if display is none or starts with table
	// except "table", "table-cell", or "table-caption"
	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
	rcustomProp = /^--/,
	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
		letterSpacing: "0",
		fontWeight: "400"
	},

	cssPrefixes = [ "Webkit", "Moz", "ms" ],
	emptyStyle = document.createElement( "div" ).style;

// Return a css property mapped to a potentially vendor prefixed property
function vendorPropName( name ) {

	// Shortcut for names that are not vendor prefixed
	if ( name in emptyStyle ) {
		return name;
	}

	// Check for vendor prefixed names
	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
		i = cssPrefixes.length;

	while ( i-- ) {
		name = cssPrefixes[ i ] + capName;
		if ( name in emptyStyle ) {
			return name;
		}
	}
}

// Return a property mapped along what jQuery.cssProps suggests or to
// a vendor prefixed property.
function finalPropName( name ) {
	var ret = jQuery.cssProps[ name ];
	if ( !ret ) {
		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
	}
	return ret;
}

function setPositiveNumber( elem, value, subtract ) {

	// Any relative (+/-) values have already been
	// normalized at this point
	var matches = rcssNum.exec( value );
	return matches ?

		// Guard against undefined "subtract", e.g., when used as in cssHooks
		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
		value;
}

function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
	var i,
		val = 0;

	// If we already have the right measurement, avoid augmentation
	if ( extra === ( isBorderBox ? "border" : "content" ) ) {
		i = 4;

	// Otherwise initialize for horizontal or vertical properties
	} else {
		i = name === "width" ? 1 : 0;
	}

	for ( ; i < 4; i += 2 ) {

		// Both box models exclude margin, so add it if we want it
		if ( extra === "margin" ) {
			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
		}

		if ( isBorderBox ) {

			// border-box includes padding, so remove it if we want content
			if ( extra === "content" ) {
				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
			}

			// At this point, extra isn't border nor margin, so remove border
			if ( extra !== "margin" ) {
				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		} else {

			// At this point, extra isn't content, so add padding
			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

			// At this point, extra isn't content nor padding, so add border
			if ( extra !== "padding" ) {
				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
			}
		}
	}

	return val;
}

function getWidthOrHeight( elem, name, extra ) {

	// Start with computed style
	var valueIsBorderBox,
		styles = getStyles( elem ),
		val = curCSS( elem, name, styles ),
		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

	// Computed unit is not pixels. Stop here and return.
	if ( rnumnonpx.test( val ) ) {
		return val;
	}

	// Check for style in case a browser which returns unreliable values
	// for getComputedStyle silently falls back to the reliable elem.style
	valueIsBorderBox = isBorderBox &&
		( support.boxSizingReliable() || val === elem.style[ name ] );

	// Fall back to offsetWidth/Height when value is "auto"
	// This happens for inline elements with no explicit setting (gh-3571)
	if ( val === "auto" ) {
		val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
	}

	// Normalize "", auto, and prepare for extra
	val = parseFloat( val ) || 0;

	// Use the active box-sizing model to add/subtract irrelevant styles
	return ( val +
		augmentWidthOrHeight(
			elem,
			name,
			extra || ( isBorderBox ? "border" : "content" ),
			valueIsBorderBox,
			styles
		)
	) + "px";
}

jQuery.extend( {

	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {

					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity" );
					return ret === "" ? "1" : ret;
				}
			}
		}
	},

	// Don't automatically add "px" to these possibly-unitless properties
	cssNumber: {
		"animationIterationCount": true,
		"columnCount": true,
		"fillOpacity": true,
		"flexGrow": true,
		"flexShrink": true,
		"fontWeight": true,
		"lineHeight": true,
		"opacity": true,
		"order": true,
		"orphans": true,
		"widows": true,
		"zIndex": true,
		"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {
		"float": "cssFloat"
	},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {

		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, hooks,
			origName = jQuery.camelCase( name ),
			isCustomProp = rcustomProp.test( name ),
			style = elem.style;

		// Make sure that we're working with the right name. We don't
		// want to query the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Gets hook for the prefixed version, then unprefixed version
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// Convert "+=" or "-=" to relative numbers (#7345)
			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
				value = adjustCSS( elem, name, ret );

				// Fixes bug #9237
				type = "number";
			}

			// Make sure that null and NaN values aren't set (#7116)
			if ( value == null || value !== value ) {
				return;
			}

			// If a number was passed in, add the unit (except for certain CSS properties)
			if ( type === "number" ) {
				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
			}

			// background-* props affect original clone's values
			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
				style[ name ] = "inherit";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !( "set" in hooks ) ||
				( value = hooks.set( elem, value, extra ) ) !== undefined ) {

				if ( isCustomProp ) {
					style.setProperty( name, value );
				} else {
					style[ name ] = value;
				}
			}

		} else {

			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks &&
				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {

				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra, styles ) {
		var val, num, hooks,
			origName = jQuery.camelCase( name ),
			isCustomProp = rcustomProp.test( name );

		// Make sure that we're working with the right name. We don't
		// want to modify the value if it is a CSS custom property
		// since they are user-defined.
		if ( !isCustomProp ) {
			name = finalPropName( origName );
		}

		// Try prefixed name followed by the unprefixed name
		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks ) {
			val = hooks.get( elem, true, extra );
		}

		// Otherwise, if a way to get the computed value exists, use that
		if ( val === undefined ) {
			val = curCSS( elem, name, styles );
		}

		// Convert "normal" to computed value
		if ( val === "normal" && name in cssNormalTransform ) {
			val = cssNormalTransform[ name ];
		}

		// Make numeric if forced or a qualifier was provided and val looks numeric
		if ( extra === "" || extra ) {
			num = parseFloat( val );
			return extra === true || isFinite( num ) ? num || 0 : val;
		}

		return val;
	}
} );

jQuery.each( [ "height", "width" ], function( i, name ) {
	jQuery.cssHooks[ name ] = {
		get: function( elem, computed, extra ) {
			if ( computed ) {

				// Certain elements can have dimension info if we invisibly show them
				// but it must have a current display style that would benefit
				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&

					// Support: Safari 8+
					// Table columns in Safari have non-zero offsetWidth & zero
					// getBoundingClientRect().width unless display is changed.
					// Support: IE <=11 only
					// Running getBoundingClientRect on a disconnected node
					// in IE throws an error.
					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
						swap( elem, cssShow, function() {
							return getWidthOrHeight( elem, name, extra );
						} ) :
						getWidthOrHeight( elem, name, extra );
			}
		},

		set: function( elem, value, extra ) {
			var matches,
				styles = extra && getStyles( elem ),
				subtract = extra && augmentWidthOrHeight(
					elem,
					name,
					extra,
					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
					styles
				);

			// Convert to pixels if value adjustment is needed
			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
				( matches[ 3 ] || "px" ) !== "px" ) {

				elem.style[ name ] = value;
				value = jQuery.css( elem, name );
			}

			return setPositiveNumber( elem, value, subtract );
		}
	};
} );

jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
	function( elem, computed ) {
		if ( computed ) {
			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
				elem.getBoundingClientRect().left -
					swap( elem, { marginLeft: 0 }, function() {
						return elem.getBoundingClientRect().left;
					} )
				) + "px";
		}
	}
);

// These hooks are used by animate to expand properties
jQuery.each( {
	margin: "",
	padding: "",
	border: "Width"
}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
		expand: function( value ) {
			var i = 0,
				expanded = {},

				// Assumes a single number if not a string
				parts = typeof value === "string" ? value.split( " " ) : [ value ];

			for ( ; i < 4; i++ ) {
				expanded[ prefix + cssExpand[ i ] + suffix ] =
					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
			}

			return expanded;
		}
	};

	if ( !rmargin.test( prefix ) ) {
		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
} );

jQuery.fn.extend( {
	css: function( name, value ) {
		return access( this, function( elem, name, value ) {
			var styles, len,
				map = {},
				i = 0;

			if ( Array.isArray( name ) ) {
				styles = getStyles( elem );
				len = name.length;

				for ( ; i < len; i++ ) {
					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
				}

				return map;
			}

			return value !== undefined ?
				jQuery.style( elem, name, value ) :
				jQuery.css( elem, name );
		}, name, value, arguments.length > 1 );
	}
} );


function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
}
jQuery.Tween = Tween;

Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
		this.elem = elem;
		this.prop = prop;
		this.easing = easing || jQuery.easing._default;
		this.options = options;
		this.start = this.now = this.cur();
		this.end = end;
		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
		var hooks = Tween.propHooks[ this.prop ];

		return hooks && hooks.get ?
			hooks.get( this ) :
			Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
		var eased,
			hooks = Tween.propHooks[ this.prop ];

		if ( this.options.duration ) {
			this.pos = eased = jQuery.easing[ this.easing ](
				percent, this.options.duration * percent, 0, 1, this.options.duration
			);
		} else {
			this.pos = eased = percent;
		}
		this.now = ( this.end - this.start ) * eased + this.start;

		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		if ( hooks && hooks.set ) {
			hooks.set( this );
		} else {
			Tween.propHooks._default.set( this );
		}
		return this;
	}
};

Tween.prototype.init.prototype = Tween.prototype;

Tween.propHooks = {
	_default: {
		get: function( tween ) {
			var result;

			// Use a property on the element directly when it is not a DOM element,
			// or when there is no matching style property that exists.
			if ( tween.elem.nodeType !== 1 ||
				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
				return tween.elem[ tween.prop ];
			}

			// Passing an empty string as a 3rd parameter to .css will automatically
			// attempt a parseFloat and fallback to a string if the parse fails.
			// Simple values such as "10px" are parsed to Float;
			// complex values such as "rotate(1rad)" are returned as-is.
			result = jQuery.css( tween.elem, tween.prop, "" );

			// Empty strings, null, undefined and "auto" are converted to 0.
			return !result || result === "auto" ? 0 : result;
		},
		set: function( tween ) {

			// Use step hook for back compat.
			// Use cssHook if its there.
			// Use .style if available and use plain properties where available.
			if ( jQuery.fx.step[ tween.prop ] ) {
				jQuery.fx.step[ tween.prop ]( tween );
			} else if ( tween.elem.nodeType === 1 &&
				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
					jQuery.cssHooks[ tween.prop ] ) ) {
				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
			} else {
				tween.elem[ tween.prop ] = tween.now;
			}
		}
	}
};

// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
		if ( tween.elem.nodeType && tween.elem.parentNode ) {
			tween.elem[ tween.prop ] = tween.now;
		}
	}
};

jQuery.easing = {
	linear: function( p ) {
		return p;
	},
	swing: function( p ) {
		return 0.5 - Math.cos( p * Math.PI ) / 2;
	},
	_default: "swing"
};

jQuery.fx = Tween.prototype.init;

// Back compat <1.8 extension point
jQuery.fx.step = {};




var
	fxNow, inProgress,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rrun = /queueHooks$/;

function schedule() {
	if ( inProgress ) {
		if ( document.hidden === false && window.requestAnimationFrame ) {
			window.requestAnimationFrame( schedule );
		} else {
			window.setTimeout( schedule, jQuery.fx.interval );
		}

		jQuery.fx.tick();
	}
}

// Animations created synchronously will run synchronously
function createFxNow() {
	window.setTimeout( function() {
		fxNow = undefined;
	} );
	return ( fxNow = jQuery.now() );
}

// Generate parameters to create a standard animation
function genFx( type, includeWidth ) {
	var which,
		i = 0,
		attrs = { height: type };

	// If we include width, step value is 1 to do all cssExpand values,
	// otherwise step value is 2 to skip over Left and Right
	includeWidth = includeWidth ? 1 : 0;
	for ( ; i < 4; i += 2 - includeWidth ) {
		which = cssExpand[ i ];
		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
		attrs.opacity = attrs.width = type;
	}

	return attrs;
}

function createTween( value, prop, animation ) {
	var tween,
		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
		index = 0,
		length = collection.length;
	for ( ; index < length; index++ ) {
		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {

			// We're done with this property
			return tween;
		}
	}
}

function defaultPrefilter( elem, props, opts ) {
	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
		isBox = "width" in props || "height" in props,
		anim = this,
		orig = {},
		style = elem.style,
		hidden = elem.nodeType && isHiddenWithinTree( elem ),
		dataShow = dataPriv.get( elem, "fxshow" );

	// Queue-skipping animations hijack the fx hooks
	if ( !opts.queue ) {
		hooks = jQuery._queueHooks( elem, "fx" );
		if ( hooks.unqueued == null ) {
			hooks.unqueued = 0;
			oldfire = hooks.empty.fire;
			hooks.empty.fire = function() {
				if ( !hooks.unqueued ) {
					oldfire();
				}
			};
		}
		hooks.unqueued++;

		anim.always( function() {

			// Ensure the complete handler is called before this completes
			anim.always( function() {
				hooks.unqueued--;
				if ( !jQuery.queue( elem, "fx" ).length ) {
					hooks.empty.fire();
				}
			} );
		} );
	}

	// Detect show/hide animations
	for ( prop in props ) {
		value = props[ prop ];
		if ( rfxtypes.test( value ) ) {
			delete props[ prop ];
			toggle = toggle || value === "toggle";
			if ( value === ( hidden ? "hide" : "show" ) ) {

				// Pretend to be hidden if this is a "show" and
				// there is still data from a stopped show/hide
				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
					hidden = true;

				// Ignore all other no-op show/hide data
				} else {
					continue;
				}
			}
			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
		}
	}

	// Bail out if this is a no-op like .hide().hide()
	propTween = !jQuery.isEmptyObject( props );
	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
		return;
	}

	// Restrict "overflow" and "display" styles during box animations
	if ( isBox && elem.nodeType === 1 ) {

		// Support: IE <=9 - 11, Edge 12 - 13
		// Record all 3 overflow attributes because IE does not infer the shorthand
		// from identically-valued overflowX and overflowY
		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

		// Identify a display type, preferring old show/hide data over the CSS cascade
		restoreDisplay = dataShow && dataShow.display;
		if ( restoreDisplay == null ) {
			restoreDisplay = dataPriv.get( elem, "display" );
		}
		display = jQuery.css( elem, "display" );
		if ( display === "none" ) {
			if ( restoreDisplay ) {
				display = restoreDisplay;
			} else {

				// Get nonempty value(s) by temporarily forcing visibility
				showHide( [ elem ], true );
				restoreDisplay = elem.style.display || restoreDisplay;
				display = jQuery.css( elem, "display" );
				showHide( [ elem ] );
			}
		}

		// Animate inline elements as inline-block
		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
			if ( jQuery.css( elem, "float" ) === "none" ) {

				// Restore the original display value at the end of pure show/hide animations
				if ( !propTween ) {
					anim.done( function() {
						style.display = restoreDisplay;
					} );
					if ( restoreDisplay == null ) {
						display = style.display;
						restoreDisplay = display === "none" ? "" : display;
					}
				}
				style.display = "inline-block";
			}
		}
	}

	if ( opts.overflow ) {
		style.overflow = "hidden";
		anim.always( function() {
			style.overflow = opts.overflow[ 0 ];
			style.overflowX = opts.overflow[ 1 ];
			style.overflowY = opts.overflow[ 2 ];
		} );
	}

	// Implement show/hide animations
	propTween = false;
	for ( prop in orig ) {

		// General show/hide setup for this element animation
		if ( !propTween ) {
			if ( dataShow ) {
				if ( "hidden" in dataShow ) {
					hidden = dataShow.hidden;
				}
			} else {
				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
			}

			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}

			// Show elements before animating them
			if ( hidden ) {
				showHide( [ elem ], true );
			}

			/* eslint-disable no-loop-func */

			anim.done( function() {

			/* eslint-enable no-loop-func */

				// The final step of a "hide" animation is actually hiding the element
				if ( !hidden ) {
					showHide( [ elem ] );
				}
				dataPriv.remove( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			} );
		}

		// Per-property setup
		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
		if ( !( prop in dataShow ) ) {
			dataShow[ prop ] = propTween.start;
			if ( hidden ) {
				propTween.end = propTween.start;
				propTween.start = 0;
			}
		}
	}
}

function propFilter( props, specialEasing ) {
	var index, name, easing, value, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
		name = jQuery.camelCase( index );
		easing = specialEasing[ name ];
		value = props[ index ];
		if ( Array.isArray( value ) ) {
			easing = value[ 1 ];
			value = props[ index ] = value[ 0 ];
		}

		if ( index !== name ) {
			props[ name ] = value;
			delete props[ index ];
		}

		hooks = jQuery.cssHooks[ name ];
		if ( hooks && "expand" in hooks ) {
			value = hooks.expand( value );
			delete props[ name ];

			// Not quite $.extend, this won't overwrite existing keys.
			// Reusing 'index' because we have the correct "name"
			for ( index in value ) {
				if ( !( index in props ) ) {
					props[ index ] = value[ index ];
					specialEasing[ index ] = easing;
				}
			}
		} else {
			specialEasing[ name ] = easing;
		}
	}
}

function Animation( elem, properties, options ) {
	var result,
		stopped,
		index = 0,
		length = Animation.prefilters.length,
		deferred = jQuery.Deferred().always( function() {

			// Don't match elem in the :animated selector
			delete tick.elem;
		} ),
		tick = function() {
			if ( stopped ) {
				return false;
			}
			var currentTime = fxNow || createFxNow(),
				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),

				// Support: Android 2.3 only
				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
				temp = remaining / animation.duration || 0,
				percent = 1 - temp,
				index = 0,
				length = animation.tweens.length;

			for ( ; index < length; index++ ) {
				animation.tweens[ index ].run( percent );
			}

			deferred.notifyWith( elem, [ animation, percent, remaining ] );

			// If there's more to do, yield
			if ( percent < 1 && length ) {
				return remaining;
			}

			// If this was an empty animation, synthesize a final progress notification
			if ( !length ) {
				deferred.notifyWith( elem, [ animation, 1, 0 ] );
			}

			// Resolve the animation and report its conclusion
			deferred.resolveWith( elem, [ animation ] );
			return false;
		},
		animation = deferred.promise( {
			elem: elem,
			props: jQuery.extend( {}, properties ),
			opts: jQuery.extend( true, {
				specialEasing: {},
				easing: jQuery.easing._default
			}, options ),
			originalProperties: properties,
			originalOptions: options,
			startTime: fxNow || createFxNow(),
			duration: options.duration,
			tweens: [],
			createTween: function( prop, end ) {
				var tween = jQuery.Tween( elem, animation.opts, prop, end,
						animation.opts.specialEasing[ prop ] || animation.opts.easing );
				animation.tweens.push( tween );
				return tween;
			},
			stop: function( gotoEnd ) {
				var index = 0,

					// If we are going to the end, we want to run all the tweens
					// otherwise we skip this part
					length = gotoEnd ? animation.tweens.length : 0;
				if ( stopped ) {
					return this;
				}
				stopped = true;
				for ( ; index < length; index++ ) {
					animation.tweens[ index ].run( 1 );
				}

				// Resolve when we played the last frame; otherwise, reject
				if ( gotoEnd ) {
					deferred.notifyWith( elem, [ animation, 1, 0 ] );
					deferred.resolveWith( elem, [ animation, gotoEnd ] );
				} else {
					deferred.rejectWith( elem, [ animation, gotoEnd ] );
				}
				return this;
			}
		} ),
		props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length; index++ ) {
		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
		if ( result ) {
			if ( jQuery.isFunction( result.stop ) ) {
				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
					jQuery.proxy( result.stop, result );
			}
			return result;
		}
	}

	jQuery.map( props, createTween, animation );

	if ( jQuery.isFunction( animation.opts.start ) ) {
		animation.opts.start.call( elem, animation );
	}

	// Attach callbacks from options
	animation
		.progress( animation.opts.progress )
		.done( animation.opts.done, animation.opts.complete )
		.fail( animation.opts.fail )
		.always( animation.opts.always );

	jQuery.fx.timer(
		jQuery.extend( tick, {
			elem: elem,
			anim: animation,
			queue: animation.opts.queue
		} )
	);

	return animation;
}

jQuery.Animation = jQuery.extend( Animation, {

	tweeners: {
		"*": [ function( prop, value ) {
			var tween = this.createTween( prop, value );
			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
			return tween;
		} ]
	},

	tweener: function( props, callback ) {
		if ( jQuery.isFunction( props ) ) {
			callback = props;
			props = [ "*" ];
		} else {
			props = props.match( rnothtmlwhite );
		}

		var prop,
			index = 0,
			length = props.length;

		for ( ; index < length; index++ ) {
			prop = props[ index ];
			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
			Animation.tweeners[ prop ].unshift( callback );
		}
	},

	prefilters: [ defaultPrefilter ],

	prefilter: function( callback, prepend ) {
		if ( prepend ) {
			Animation.prefilters.unshift( callback );
		} else {
			Animation.prefilters.push( callback );
		}
	}
} );

jQuery.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
		complete: fn || !fn && easing ||
			jQuery.isFunction( speed ) && speed,
		duration: speed,
		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
	};

	// Go to the end state if fx are off
	if ( jQuery.fx.off ) {
		opt.duration = 0;

	} else {
		if ( typeof opt.duration !== "number" ) {
			if ( opt.duration in jQuery.fx.speeds ) {
				opt.duration = jQuery.fx.speeds[ opt.duration ];

			} else {
				opt.duration = jQuery.fx.speeds._default;
			}
		}
	}

	// Normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null || opt.queue === true ) {
		opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
		if ( jQuery.isFunction( opt.old ) ) {
			opt.old.call( this );
		}

		if ( opt.queue ) {
			jQuery.dequeue( this, opt.queue );
		}
	};

	return opt;
};

jQuery.fn.extend( {
	fadeTo: function( speed, to, easing, callback ) {

		// Show any hidden elements after setting opacity to 0
		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()

			// Animate to the value specified
			.end().animate( { opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
		var empty = jQuery.isEmptyObject( prop ),
			optall = jQuery.speed( speed, easing, callback ),
			doAnimation = function() {

				// Operate on a copy of prop so per-property easing won't be lost
				var anim = Animation( this, jQuery.extend( {}, prop ), optall );

				// Empty animations, or finishing resolves immediately
				if ( empty || dataPriv.get( this, "finish" ) ) {
					anim.stop( true );
				}
			};
			doAnimation.finish = doAnimation;

		return empty || optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
		var stopQueue = function( hooks ) {
			var stop = hooks.stop;
			delete hooks.stop;
			stop( gotoEnd );
		};

		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue && type !== false ) {
			this.queue( type || "fx", [] );
		}

		return this.each( function() {
			var dequeue = true,
				index = type != null && type + "queueHooks",
				timers = jQuery.timers,
				data = dataPriv.get( this );

			if ( index ) {
				if ( data[ index ] && data[ index ].stop ) {
					stopQueue( data[ index ] );
				}
			} else {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
						stopQueue( data[ index ] );
					}
				}
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this &&
					( type == null || timers[ index ].queue === type ) ) {

					timers[ index ].anim.stop( gotoEnd );
					dequeue = false;
					timers.splice( index, 1 );
				}
			}

			// Start the next in the queue if the last step wasn't forced.
			// Timers currently will call their complete callbacks, which
			// will dequeue but only if they were gotoEnd.
			if ( dequeue || !gotoEnd ) {
				jQuery.dequeue( this, type );
			}
		} );
	},
	finish: function( type ) {
		if ( type !== false ) {
			type = type || "fx";
		}
		return this.each( function() {
			var index,
				data = dataPriv.get( this ),
				queue = data[ type + "queue" ],
				hooks = data[ type + "queueHooks" ],
				timers = jQuery.timers,
				length = queue ? queue.length : 0;

			// Enable finishing flag on private data
			data.finish = true;

			// Empty the queue first
			jQuery.queue( this, type, [] );

			if ( hooks && hooks.stop ) {
				hooks.stop.call( this, true );
			}

			// Look for any active animations, and finish them
			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
					timers[ index ].anim.stop( true );
					timers.splice( index, 1 );
				}
			}

			// Look for any animations in the old queue and finish them
			for ( index = 0; index < length; index++ ) {
				if ( queue[ index ] && queue[ index ].finish ) {
					queue[ index ].finish.call( this );
				}
			}

			// Turn off finishing flag
			delete data.finish;
		} );
	}
} );

jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return speed == null || typeof speed === "boolean" ?
			cssFn.apply( this, arguments ) :
			this.animate( genFx( name, true ), speed, easing, callback );
	};
} );

// Generate shortcuts for custom animations
jQuery.each( {
	slideDown: genFx( "show" ),
	slideUp: genFx( "hide" ),
	slideToggle: genFx( "toggle" ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
} );

jQuery.timers = [];
jQuery.fx.tick = function() {
	var timer,
		i = 0,
		timers = jQuery.timers;

	fxNow = jQuery.now();

	for ( ; i < timers.length; i++ ) {
		timer = timers[ i ];

		// Run the timer and safely remove it when done (allowing for external removal)
		if ( !timer() && timers[ i ] === timer ) {
			timers.splice( i--, 1 );
		}
	}

	if ( !timers.length ) {
		jQuery.fx.stop();
	}
	fxNow = undefined;
};

jQuery.fx.timer = function( timer ) {
	jQuery.timers.push( timer );
	jQuery.fx.start();
};

jQuery.fx.interval = 13;
jQuery.fx.start = function() {
	if ( inProgress ) {
		return;
	}

	inProgress = true;
	schedule();
};

jQuery.fx.stop = function() {
	inProgress = null;
};

jQuery.fx.speeds = {
	slow: 600,
	fast: 200,

	// Default speed
	_default: 400
};


// Based off of the plugin by Clint Helfers, with permission.
// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
jQuery.fn.delay = function( time, type ) {
	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
	type = type || "fx";

	return this.queue( type, function( next, hooks ) {
		var timeout = window.setTimeout( next, time );
		hooks.stop = function() {
			window.clearTimeout( timeout );
		};
	} );
};


( function() {
	var input = document.createElement( "input" ),
		select = document.createElement( "select" ),
		opt = select.appendChild( document.createElement( "option" ) );

	input.type = "checkbox";

	// Support: Android <=4.3 only
	// Default value for a checkbox should be "on"
	support.checkOn = input.value !== "";

	// Support: IE <=11 only
	// Must access selectedIndex to make default options select
	support.optSelected = opt.selected;

	// Support: IE <=11 only
	// An input loses its value after becoming a radio
	input = document.createElement( "input" );
	input.value = "t";
	input.type = "radio";
	support.radioValue = input.value === "t";
} )();


var boolHook,
	attrHandle = jQuery.expr.attrHandle;

jQuery.fn.extend( {
	attr: function( name, value ) {
		return access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

	removeAttr: function( name ) {
		return this.each( function() {
			jQuery.removeAttr( this, name );
		} );
	}
} );

jQuery.extend( {
	attr: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set attributes on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		// Attribute hooks are determined by the lowercase version
		// Grab necessary hook if one is defined
		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
		}

		if ( value !== undefined ) {
			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;
			}

			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			elem.setAttribute( name, value + "" );
			return value;
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		ret = jQuery.find.attr( elem, name );

		// Non-existent attributes return null, we normalize to undefined
		return ret == null ? undefined : ret;
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				if ( !support.radioValue && value === "radio" &&
					nodeName( elem, "input" ) ) {
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		}
	},

	removeAttr: function( elem, value ) {
		var name,
			i = 0,

			// Attribute names can contain non-HTML whitespace characters
			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
			attrNames = value && value.match( rnothtmlwhite );

		if ( attrNames && elem.nodeType === 1 ) {
			while ( ( name = attrNames[ i++ ] ) ) {
				elem.removeAttribute( name );
			}
		}
	}
} );

// Hooks for boolean attributes
boolHook = {
	set: function( elem, value, name ) {
		if ( value === false ) {

			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			elem.setAttribute( name, name );
		}
		return name;
	}
};

jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
	var getter = attrHandle[ name ] || jQuery.find.attr;

	attrHandle[ name ] = function( elem, name, isXML ) {
		var ret, handle,
			lowercaseName = name.toLowerCase();

		if ( !isXML ) {

			// Avoid an infinite loop by temporarily removing this function from the getter
			handle = attrHandle[ lowercaseName ];
			attrHandle[ lowercaseName ] = ret;
			ret = getter( elem, name, isXML ) != null ?
				lowercaseName :
				null;
			attrHandle[ lowercaseName ] = handle;
		}
		return ret;
	};
} );




var rfocusable = /^(?:input|select|textarea|button)$/i,
	rclickable = /^(?:a|area)$/i;

jQuery.fn.extend( {
	prop: function( name, value ) {
		return access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

	removeProp: function( name ) {
		return this.each( function() {
			delete this[ jQuery.propFix[ name ] || name ];
		} );
	}
} );

jQuery.extend( {
	prop: function( elem, name, value ) {
		var ret, hooks,
			nType = elem.nodeType;

		// Don't get/set properties on text, comment and attribute nodes
		if ( nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {

			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks &&
				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
				return ret;
			}

			return ( elem[ name ] = value );
		}

		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
			return ret;
		}

		return elem[ name ];
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {

				// Support: IE <=9 - 11 only
				// elem.tabIndex doesn't always return the
				// correct value when it hasn't been explicitly set
				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
				// Use proper attribute retrieval(#12072)
				var tabindex = jQuery.find.attr( elem, "tabindex" );

				if ( tabindex ) {
					return parseInt( tabindex, 10 );
				}

				if (
					rfocusable.test( elem.nodeName ) ||
					rclickable.test( elem.nodeName ) &&
					elem.href
				) {
					return 0;
				}

				return -1;
			}
		}
	},

	propFix: {
		"for": "htmlFor",
		"class": "className"
	}
} );

// Support: IE <=11 only
// Accessing the selectedIndex property
// forces the browser to respect setting selected
// on the option
// The getter ensures a default option is selected
// when in an optgroup
// eslint rule "no-unused-expressions" is disabled for this code
// since it considers such accessions noop
if ( !support.optSelected ) {
	jQuery.propHooks.selected = {
		get: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent && parent.parentNode ) {
				parent.parentNode.selectedIndex;
			}
			return null;
		},
		set: function( elem ) {

			/* eslint no-unused-expressions: "off" */

			var parent = elem.parentNode;
			if ( parent ) {
				parent.selectedIndex;

				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
		}
	};
}

jQuery.each( [
	"tabIndex",
	"readOnly",
	"maxLength",
	"cellSpacing",
	"cellPadding",
	"rowSpan",
	"colSpan",
	"useMap",
	"frameBorder",
	"contentEditable"
], function() {
	jQuery.propFix[ this.toLowerCase() ] = this;
} );




	// Strip and collapse whitespace according to HTML spec
	// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
	function stripAndCollapse( value ) {
		var tokens = value.match( rnothtmlwhite ) || [];
		return tokens.join( " " );
	}


function getClass( elem ) {
	return elem.getAttribute && elem.getAttribute( "class" ) || "";
}

jQuery.fn.extend( {
	addClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {
						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
							cur += clazz + " ";
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	removeClass: function( value ) {
		var classes, elem, cur, curValue, clazz, j, finalValue,
			i = 0;

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( j ) {
				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
			} );
		}

		if ( !arguments.length ) {
			return this.attr( "class", "" );
		}

		if ( typeof value === "string" && value ) {
			classes = value.match( rnothtmlwhite ) || [];

			while ( ( elem = this[ i++ ] ) ) {
				curValue = getClass( elem );

				// This expression is here for better compressibility (see addClass)
				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );

				if ( cur ) {
					j = 0;
					while ( ( clazz = classes[ j++ ] ) ) {

						// Remove *all* instances
						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
							cur = cur.replace( " " + clazz + " ", " " );
						}
					}

					// Only assign if different to avoid unneeded rendering.
					finalValue = stripAndCollapse( cur );
					if ( curValue !== finalValue ) {
						elem.setAttribute( "class", finalValue );
					}
				}
			}
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var type = typeof value;

		if ( typeof stateVal === "boolean" && type === "string" ) {
			return stateVal ? this.addClass( value ) : this.removeClass( value );
		}

		if ( jQuery.isFunction( value ) ) {
			return this.each( function( i ) {
				jQuery( this ).toggleClass(
					value.call( this, i, getClass( this ), stateVal ),
					stateVal
				);
			} );
		}

		return this.each( function() {
			var className, i, self, classNames;

			if ( type === "string" ) {

				// Toggle individual class names
				i = 0;
				self = jQuery( this );
				classNames = value.match( rnothtmlwhite ) || [];

				while ( ( className = classNames[ i++ ] ) ) {

					// Check each className given, space separated list
					if ( self.hasClass( className ) ) {
						self.removeClass( className );
					} else {
						self.addClass( className );
					}
				}

			// Toggle whole class name
			} else if ( value === undefined || type === "boolean" ) {
				className = getClass( this );
				if ( className ) {

					// Store className if set
					dataPriv.set( this, "__className__", className );
				}

				// If the element has a class name or if we're passed `false`,
				// then remove the whole classname (if there was one, the above saved it).
				// Otherwise bring back whatever was previously saved (if anything),
				// falling back to the empty string if nothing was stored.
				if ( this.setAttribute ) {
					this.setAttribute( "class",
						className || value === false ?
						"" :
						dataPriv.get( this, "__className__" ) || ""
					);
				}
			}
		} );
	},

	hasClass: function( selector ) {
		var className, elem,
			i = 0;

		className = " " + selector + " ";
		while ( ( elem = this[ i++ ] ) ) {
			if ( elem.nodeType === 1 &&
				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
					return true;
			}
		}

		return false;
	}
} );




var rreturn = /\r/g;

jQuery.fn.extend( {
	val: function( value ) {
		var hooks, ret, isFunction,
			elem = this[ 0 ];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.type ] ||
					jQuery.valHooks[ elem.nodeName.toLowerCase() ];

				if ( hooks &&
					"get" in hooks &&
					( ret = hooks.get( elem, "value" ) ) !== undefined
				) {
					return ret;
				}

				ret = elem.value;

				// Handle most common string cases
				if ( typeof ret === "string" ) {
					return ret.replace( rreturn, "" );
				}

				// Handle cases where value is null/undef or number
				return ret == null ? "" : ret;
			}

			return;
		}

		isFunction = jQuery.isFunction( value );

		return this.each( function( i ) {
			var val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( isFunction ) {
				val = value.call( this, i, jQuery( this ).val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";

			} else if ( typeof val === "number" ) {
				val += "";

			} else if ( Array.isArray( val ) ) {
				val = jQuery.map( val, function( value ) {
					return value == null ? "" : value + "";
				} );
			}

			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		} );
	}
} );

jQuery.extend( {
	valHooks: {
		option: {
			get: function( elem ) {

				var val = jQuery.find.attr( elem, "value" );
				return val != null ?
					val :

					// Support: IE <=10 - 11 only
					// option.text throws exceptions (#14686, #14858)
					// Strip and collapse whitespace
					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
					stripAndCollapse( jQuery.text( elem ) );
			}
		},
		select: {
			get: function( elem ) {
				var value, option, i,
					options = elem.options,
					index = elem.selectedIndex,
					one = elem.type === "select-one",
					values = one ? null : [],
					max = one ? index + 1 : options.length;

				if ( index < 0 ) {
					i = max;

				} else {
					i = one ? index : 0;
				}

				// Loop through all the selected options
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Support: IE <=9 only
					// IE8-9 doesn't update selected after form reset (#2551)
					if ( ( option.selected || i === index ) &&

							// Don't return options that are disabled or in a disabled optgroup
							!option.disabled &&
							( !option.parentNode.disabled ||
								!nodeName( option.parentNode, "optgroup" ) ) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				return values;
			},

			set: function( elem, value ) {
				var optionSet, option,
					options = elem.options,
					values = jQuery.makeArray( value ),
					i = options.length;

				while ( i-- ) {
					option = options[ i ];

					/* eslint-disable no-cond-assign */

					if ( option.selected =
						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
					) {
						optionSet = true;
					}

					/* eslint-enable no-cond-assign */
				}

				// Force browsers to behave consistently when non-matching value is set
				if ( !optionSet ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	}
} );

// Radios and checkboxes getter/setter
jQuery.each( [ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
		set: function( elem, value ) {
			if ( Array.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
			}
		}
	};
	if ( !support.checkOn ) {
		jQuery.valHooks[ this ].get = function( elem ) {
			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
		};
	}
} );




// Return jQuery for attributes-only inclusion


var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;

jQuery.extend( jQuery.event, {

	trigger: function( event, data, elem, onlyHandlers ) {

		var i, cur, tmp, bubbleType, ontype, handle, special,
			eventPath = [ elem || document ],
			type = hasOwn.call( event, "type" ) ? event.type : event,
			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];

		cur = tmp = elem = elem || document;

		// Don't do events on text and comment nodes
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "." ) > -1 ) {

			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split( "." );
			type = namespaces.shift();
			namespaces.sort();
		}
		ontype = type.indexOf( ":" ) < 0 && "on" + type;

		// Caller can pass in a jQuery.Event object, Object, or just an event type string
		event = event[ jQuery.expando ] ?
			event :
			new jQuery.Event( type, typeof event === "object" && event );

		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
		event.isTrigger = onlyHandlers ? 2 : 3;
		event.namespace = namespaces.join( "." );
		event.rnamespace = event.namespace ?
			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
			null;

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data == null ?
			[ event ] :
			jQuery.makeArray( data, [ event ] );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (#9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			if ( !rfocusMorph.test( bubbleType + type ) ) {
				cur = cur.parentNode;
			}
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push( cur );
				tmp = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( tmp === ( elem.ownerDocument || document ) ) {
				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
			}
		}

		// Fire handlers on the event path
		i = 0;
		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {

			event.type = i > 1 ?
				bubbleType :
				special.bindType || type;

			// jQuery handler
			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
				dataPriv.get( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}

			// Native handler
			handle = ontype && cur[ ontype ];
			if ( handle && handle.apply && acceptData( cur ) ) {
				event.result = handle.apply( cur, data );
				if ( event.result === false ) {
					event.preventDefault();
				}
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( ( !special._default ||
				special._default.apply( eventPath.pop(), data ) === false ) &&
				acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name as the event.
				// Don't do default actions on window, that's where global variables be (#6170)
				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					tmp = elem[ ontype ];

					if ( tmp ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;
					elem[ type ]();
					jQuery.event.triggered = undefined;

					if ( tmp ) {
						elem[ ontype ] = tmp;
					}
				}
			}
		}

		return event.result;
	},

	// Piggyback on a donor event to simulate a different one
	// Used only for `focus(in | out)` events
	simulate: function( type, elem, event ) {
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{
				type: type,
				isSimulated: true
			}
		);

		jQuery.event.trigger( e, null, elem );
	}

} );

jQuery.fn.extend( {

	trigger: function( type, data ) {
		return this.each( function() {
			jQuery.event.trigger( type, data, this );
		} );
	},
	triggerHandler: function( type, data ) {
		var elem = this[ 0 ];
		if ( elem ) {
			return jQuery.event.trigger( type, data, elem, true );
		}
	}
} );


jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
	function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
		return arguments.length > 0 ?
			this.on( name, null, data, fn ) :
			this.trigger( name );
	};
} );

jQuery.fn.extend( {
	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
} );




support.focusin = "onfocusin" in window;


// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
// focus(in | out) events fire after focus & blur events,
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if ( !support.focusin ) {
	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {

		// Attach a single capturing handler on the document while someone wants focusin/focusout
		var handler = function( event ) {
			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
		};

		jQuery.event.special[ fix ] = {
			setup: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix );

				if ( !attaches ) {
					doc.addEventListener( orig, handler, true );
				}
				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
			},
			teardown: function() {
				var doc = this.ownerDocument || this,
					attaches = dataPriv.access( doc, fix ) - 1;

				if ( !attaches ) {
					doc.removeEventListener( orig, handler, true );
					dataPriv.remove( doc, fix );

				} else {
					dataPriv.access( doc, fix, attaches );
				}
			}
		};
	} );
}
var location = window.location;

var nonce = jQuery.now();

var rquery = ( /\?/ );



// Cross-browser xml parsing
jQuery.parseXML = function( data ) {
	var xml;
	if ( !data || typeof data !== "string" ) {
		return null;
	}

	// Support: IE 9 - 11 only
	// IE throws on parseFromString with invalid input.
	try {
		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
	} catch ( e ) {
		xml = undefined;
	}

	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
		jQuery.error( "Invalid XML: " + data );
	}
	return xml;
};


var
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
	rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
	var name;

	if ( Array.isArray( obj ) ) {

		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {

				// Treat each array item as a scalar.
				add( prefix, v );

			} else {

				// Item is non-scalar (array or object), encode its numeric index.
				buildParams(
					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
					v,
					traditional,
					add
				);
			}
		} );

	} else if ( !traditional && jQuery.type( obj ) === "object" ) {

		// Serialize object item.
		for ( name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {

		// Serialize scalar item.
		add( prefix, obj );
	}
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
	var prefix,
		s = [],
		add = function( key, valueOrFunction ) {

			// If value is a function, invoke it and use its return value
			var value = jQuery.isFunction( valueOrFunction ) ?
				valueOrFunction() :
				valueOrFunction;

			s[ s.length ] = encodeURIComponent( key ) + "=" +
				encodeURIComponent( value == null ? "" : value );
		};

	// If an array was passed in, assume that it is an array of form elements.
	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {

		// Serialize the form elements
		jQuery.each( a, function() {
			add( this.name, this.value );
		} );

	} else {

		// If traditional, encode the "old" way (the way 1.3.2 or older
		// did it), otherwise encode params recursively.
		for ( prefix in a ) {
			buildParams( prefix, a[ prefix ], traditional, add );
		}
	}

	// Return the resulting serialization
	return s.join( "&" );
};

jQuery.fn.extend( {
	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
		return this.map( function() {

			// Can add propHook for "elements" to filter or add form elements
			var elements = jQuery.prop( this, "elements" );
			return elements ? jQuery.makeArray( elements ) : this;
		} )
		.filter( function() {
			var type = this.type;

			// Use .is( ":disabled" ) so that fieldset[disabled] works
			return this.name && !jQuery( this ).is( ":disabled" ) &&
				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
				( this.checked || !rcheckableType.test( type ) );
		} )
		.map( function( i, elem ) {
			var val = jQuery( this ).val();

			if ( val == null ) {
				return null;
			}

			if ( Array.isArray( val ) ) {
				return jQuery.map( val, function( val ) {
					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
				} );
			}

			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		} ).get();
	}
} );


var
	r20 = /%20/g,
	rhash = /#.*$/,
	rantiCache = /([?&])_=[^&]*/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,

	// #7653, #8125, #8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
	allTypes = "*/".concat( "*" ),

	// Anchor tag for parsing the document origin
	originAnchor = document.createElement( "a" );
	originAnchor.href = location.href;

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		var dataType,
			i = 0,
			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];

		if ( jQuery.isFunction( func ) ) {

			// For each dataType in the dataTypeExpression
			while ( ( dataType = dataTypes[ i++ ] ) ) {

				// Prepend if requested
				if ( dataType[ 0 ] === "+" ) {
					dataType = dataType.slice( 1 ) || "*";
					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );

				// Otherwise append
				} else {
					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
				}
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
		seekingTransport = ( structure === transports );

	function inspect( dataType ) {
		var selected;
		inspected[ dataType ] = true;
		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
			if ( typeof dataTypeOrTransport === "string" &&
				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {

				options.dataTypes.unshift( dataTypeOrTransport );
				inspect( dataTypeOrTransport );
				return false;
			} else if ( seekingTransport ) {
				return !( selected = dataTypeOrTransport );
			}
		} );
		return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};

	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}

	return target;
}

/* Handles responses to an ajax request:
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var ct, type, finalDataType, firstDataType,
		contents = s.contents,
		dataTypes = s.dataTypes;

	// Remove auto dataType and get content-type in the process
	while ( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {

		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}

		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

/* Chain conversions given the request and the original response
 * Also sets the responseXXX fields on the jqXHR instance
 */
function ajaxConvert( s, response, jqXHR, isSuccess ) {
	var conv2, current, conv, tmp, prev,
		converters = {},

		// Work with a copy of dataTypes in case we need to modify it for conversion
		dataTypes = s.dataTypes.slice();

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
		for ( conv in s.converters ) {
			converters[ conv.toLowerCase() ] = s.converters[ conv ];
		}
	}

	current = dataTypes.shift();

	// Convert to each sequential dataType
	while ( current ) {

		if ( s.responseFields[ current ] ) {
			jqXHR[ s.responseFields[ current ] ] = response;
		}

		// Apply the dataFilter if provided
		if ( !prev && isSuccess && s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		prev = current;
		current = dataTypes.shift();

		if ( current ) {

			// There's only work to do if current dataType is non-auto
			if ( current === "*" ) {

				current = prev;

			// Convert response if prev dataType is non-auto and differs from current
			} else if ( prev !== "*" && prev !== current ) {

				// Seek a direct converter
				conv = converters[ prev + " " + current ] || converters[ "* " + current ];

				// If none found, seek a pair
				if ( !conv ) {
					for ( conv2 in converters ) {

						// If conv2 outputs current
						tmp = conv2.split( " " );
						if ( tmp[ 1 ] === current ) {

							// If prev can be converted to accepted input
							conv = converters[ prev + " " + tmp[ 0 ] ] ||
								converters[ "* " + tmp[ 0 ] ];
							if ( conv ) {

								// Condense equivalence converters
								if ( conv === true ) {
									conv = converters[ conv2 ];

								// Otherwise, insert the intermediate dataType
								} else if ( converters[ conv2 ] !== true ) {
									current = tmp[ 0 ];
									dataTypes.unshift( tmp[ 1 ] );
								}
								break;
							}
						}
					}
				}

				// Apply converter (if not an equivalence)
				if ( conv !== true ) {

					// Unless errors are allowed to bubble, catch and return them
					if ( conv && s.throws ) {
						response = conv( response );
					} else {
						try {
							response = conv( response );
						} catch ( e ) {
							return {
								state: "parsererror",
								error: conv ? e : "No conversion from " + prev + " to " + current
							};
						}
					}
				}
			}
		}
	}

	return { state: "success", data: response };
}

jQuery.extend( {

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
		url: location.href,
		type: "GET",
		isLocal: rlocalProtocol.test( location.protocol ),
		global: true,
		processData: true,
		async: true,
		contentType: "application/x-www-form-urlencoded; charset=UTF-8",

		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		throws: false,
		traditional: false,
		headers: {},
		*/

		accepts: {
			"*": allTypes,
			text: "text/plain",
			html: "text/html",
			xml: "application/xml, text/xml",
			json: "application/json, text/javascript"
		},

		contents: {
			xml: /\bxml\b/,
			html: /\bhtml/,
			json: /\bjson\b/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText",
			json: "responseJSON"
		},

		// Data converters
		// Keys separate source (or catchall "*") and destination types with a single space
		converters: {

			// Convert anything to text
			"* text": String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": JSON.parse,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			url: true,
			context: true
		}
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		return settings ?

			// Building a settings object
			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

			// Extending ajaxSettings
			ajaxExtend( jQuery.ajaxSettings, target );
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var transport,

			// URL without anti-cache param
			cacheURL,

			// Response headers
			responseHeadersString,
			responseHeaders,

			// timeout handle
			timeoutTimer,

			// Url cleanup var
			urlAnchor,

			// Request state (becomes false upon send and true upon completion)
			completed,

			// To know if global events are to be dispatched
			fireGlobals,

			// Loop variable
			i,

			// uncached part of the url
			uncached,

			// Create the final options object
			s = jQuery.ajaxSetup( {}, options ),

			// Callbacks context
			callbackContext = s.context || s,

			// Context for global events is callbackContext if it is a DOM node or jQuery collection
			globalEventContext = s.context &&
				( callbackContext.nodeType || callbackContext.jquery ) ?
					jQuery( callbackContext ) :
					jQuery.event,

			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),

			// Status-dependent callbacks
			statusCode = s.statusCode || {},

			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},

			// Default abort message
			strAbort = "canceled",

			// Fake xhr
			jqXHR = {
				readyState: 0,

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( completed ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
							}
						}
						match = responseHeaders[ key.toLowerCase() ];
					}
					return match == null ? null : match;
				},

				// Raw string
				getAllResponseHeaders: function() {
					return completed ? responseHeadersString : null;
				},

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( completed == null ) {
						name = requestHeadersNames[ name.toLowerCase() ] =
							requestHeadersNames[ name.toLowerCase() ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( completed == null ) {
						s.mimeType = type;
					}
					return this;
				},

				// Status-dependent callbacks
				statusCode: function( map ) {
					var code;
					if ( map ) {
						if ( completed ) {

							// Execute the appropriate callbacks
							jqXHR.always( map[ jqXHR.status ] );
						} else {

							// Lazy-add the new callbacks in a way that preserves old ones
							for ( code in map ) {
								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
							}
						}
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					var finalText = statusText || strAbort;
					if ( transport ) {
						transport.abort( finalText );
					}
					done( 0, finalText );
					return this;
				}
			};

		// Attach deferreds
		deferred.promise( jqXHR );

		// Add protocol if not provided (prefilters might expect it)
		// Handle falsy url in the settings object (#10093: consistency with old signature)
		// We also use the url parameter if available
		s.url = ( ( url || s.url || location.href ) + "" )
			.replace( rprotocol, location.protocol + "//" );

		// Alias method option to type as per ticket #12004
		s.type = options.method || options.type || s.method || s.type;

		// Extract dataTypes list
		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];

		// A cross-domain request is in order when the origin doesn't match the current origin.
		if ( s.crossDomain == null ) {
			urlAnchor = document.createElement( "a" );

			// Support: IE <=8 - 11, Edge 12 - 13
			// IE throws exception on accessing the href property if url is malformed,
			// e.g. http://example.com:80x/
			try {
				urlAnchor.href = s.url;

				// Support: IE <=8 - 11 only
				// Anchor's host property isn't correctly set when s.url is relative
				urlAnchor.href = urlAnchor.href;
				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
					urlAnchor.protocol + "//" + urlAnchor.host;
			} catch ( e ) {

				// If there is an error parsing the URL, assume it is crossDomain,
				// it can be rejected by the transport if it is invalid
				s.crossDomain = true;
			}
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefilter, stop there
		if ( completed ) {
			return jqXHR;
		}

		// We can fire global events as of now if asked to
		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
		fireGlobals = jQuery.event && s.global;

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Save the URL in case we're toying with the If-Modified-Since
		// and/or If-None-Match header later on
		// Remove hash to simplify url manipulation
		cacheURL = s.url.replace( rhash, "" );

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// Remember the hash so we can put it back
			uncached = s.url.slice( cacheURL.length );

			// If data is available, append data to url
			if ( s.data ) {
				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;

				// #9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Add or update anti-cache param if needed
			if ( s.cache === false ) {
				cacheURL = cacheURL.replace( rantiCache, "$1" );
				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
			}

			// Put hash and anti-cache on the URL that will be requested (gh-1732)
			s.url = cacheURL + uncached;

		// Change '%20' to '+' if this is encoded form body content (gh-2658)
		} else if ( s.data && s.processData &&
			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
			s.data = s.data.replace( r20, "+" );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			if ( jQuery.lastModified[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
			}
			if ( jQuery.etag[ cacheURL ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
				s.accepts[ s.dataTypes[ 0 ] ] +
					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend &&
			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {

			// Abort if not done already and return
			return jqXHR.abort();
		}

		// Aborting is no longer a cancellation
		strAbort = "abort";

		// Install callbacks on deferreds
		completeDeferred.add( s.complete );
		jqXHR.done( s.success );
		jqXHR.fail( s.error );

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;

			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}

			// If request was aborted inside ajaxSend, stop there
			if ( completed ) {
				return jqXHR;
			}

			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = window.setTimeout( function() {
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				completed = false;
				transport.send( requestHeaders, done );
			} catch ( e ) {

				// Rethrow post-completion exceptions
				if ( completed ) {
					throw e;
				}

				// Propagate others as results
				done( -1, e );
			}
		}

		// Callback for when everything is done
		function done( status, nativeStatusText, responses, headers ) {
			var isSuccess, success, error, response, modified,
				statusText = nativeStatusText;

			// Ignore repeat invocations
			if ( completed ) {
				return;
			}

			completed = true;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				window.clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			// Determine if successful
			isSuccess = status >= 200 && status < 300 || status === 304;

			// Get response data
			if ( responses ) {
				response = ajaxHandleResponses( s, jqXHR, responses );
			}

			// Convert no matter what (that way responseXXX fields are always set)
			response = ajaxConvert( s, response, jqXHR, isSuccess );

			// If successful, handle type chaining
			if ( isSuccess ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {
					modified = jqXHR.getResponseHeader( "Last-Modified" );
					if ( modified ) {
						jQuery.lastModified[ cacheURL ] = modified;
					}
					modified = jqXHR.getResponseHeader( "etag" );
					if ( modified ) {
						jQuery.etag[ cacheURL ] = modified;
					}
				}

				// if no content
				if ( status === 204 || s.type === "HEAD" ) {
					statusText = "nocontent";

				// if not modified
				} else if ( status === 304 ) {
					statusText = "notmodified";

				// If we have data, let's convert it
				} else {
					statusText = response.state;
					success = response.data;
					error = response.error;
					isSuccess = !error;
				}
			} else {

				// Extract error from statusText and normalize for non-aborts
				error = statusText;
				if ( status || !statusText ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = ( nativeStatusText || statusText ) + "";

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
					[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );

				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		return jqXHR;
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	}
} );

jQuery.each( [ "get", "post" ], function( i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {

		// Shift arguments if data argument was omitted
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		// The url can be an options object (which then must have .url)
		return jQuery.ajax( jQuery.extend( {
			url: url,
			type: method,
			dataType: type,
			data: data,
			success: callback
		}, jQuery.isPlainObject( url ) && url ) );
	};
} );


jQuery._evalUrl = function( url ) {
	return jQuery.ajax( {
		url: url,

		// Make this explicit, since user can override this through ajaxSetup (#11264)
		type: "GET",
		dataType: "script",
		cache: true,
		async: false,
		global: false,
		"throws": true
	} );
};


jQuery.fn.extend( {
	wrapAll: function( html ) {
		var wrap;

		if ( this[ 0 ] ) {
			if ( jQuery.isFunction( html ) ) {
				html = html.call( this[ 0 ] );
			}

			// The elements to wrap the target around
			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );

			if ( this[ 0 ].parentNode ) {
				wrap.insertBefore( this[ 0 ] );
			}

			wrap.map( function() {
				var elem = this;

				while ( elem.firstElementChild ) {
					elem = elem.firstElementChild;
				}

				return elem;
			} ).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each( function( i ) {
				jQuery( this ).wrapInner( html.call( this, i ) );
			} );
		}

		return this.each( function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		} );
	},

	wrap: function( html ) {
		var isFunction = jQuery.isFunction( html );

		return this.each( function( i ) {
			jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
		} );
	},

	unwrap: function( selector ) {
		this.parent( selector ).not( "body" ).each( function() {
			jQuery( this ).replaceWith( this.childNodes );
		} );
		return this;
	}
} );


jQuery.expr.pseudos.hidden = function( elem ) {
	return !jQuery.expr.pseudos.visible( elem );
};
jQuery.expr.pseudos.visible = function( elem ) {
	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};




jQuery.ajaxSettings.xhr = function() {
	try {
		return new window.XMLHttpRequest();
	} catch ( e ) {}
};

var xhrSuccessStatus = {

		// File protocol always yields status code 0, assume 200
		0: 200,

		// Support: IE <=9 only
		// #1450: sometimes IE returns 1223 when it should be 204
		1223: 204
	},
	xhrSupported = jQuery.ajaxSettings.xhr();

support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
support.ajax = xhrSupported = !!xhrSupported;

jQuery.ajaxTransport( function( options ) {
	var callback, errorCallback;

	// Cross domain only allowed if supported through XMLHttpRequest
	if ( support.cors || xhrSupported && !options.crossDomain ) {
		return {
			send: function( headers, complete ) {
				var i,
					xhr = options.xhr();

				xhr.open(
					options.type,
					options.url,
					options.async,
					options.username,
					options.password
				);

				// Apply custom fields if provided
				if ( options.xhrFields ) {
					for ( i in options.xhrFields ) {
						xhr[ i ] = options.xhrFields[ i ];
					}
				}

				// Override mime type if needed
				if ( options.mimeType && xhr.overrideMimeType ) {
					xhr.overrideMimeType( options.mimeType );
				}

				// X-Requested-With header
				// For cross-domain requests, seeing as conditions for a preflight are
				// akin to a jigsaw puzzle, we simply never set it to be sure.
				// (it can always be set on a per-request basis or even using ajaxSetup)
				// For same-domain requests, won't change header if already provided.
				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
					headers[ "X-Requested-With" ] = "XMLHttpRequest";
				}

				// Set headers
				for ( i in headers ) {
					xhr.setRequestHeader( i, headers[ i ] );
				}

				// Callback
				callback = function( type ) {
					return function() {
						if ( callback ) {
							callback = errorCallback = xhr.onload =
								xhr.onerror = xhr.onabort = xhr.onreadystatechange = null;

							if ( type === "abort" ) {
								xhr.abort();
							} else if ( type === "error" ) {

								// Support: IE <=9 only
								// On a manual native abort, IE9 throws
								// errors on any property access that is not readyState
								if ( typeof xhr.status !== "number" ) {
									complete( 0, "error" );
								} else {
									complete(

										// File: protocol always yields status 0; see #8605, #14207
										xhr.status,
										xhr.statusText
									);
								}
							} else {
								complete(
									xhrSuccessStatus[ xhr.status ] || xhr.status,
									xhr.statusText,

									// Support: IE <=9 only
									// IE9 has no XHR2 but throws on binary (trac-11426)
									// For XHR2 non-text, let the caller handle it (gh-2498)
									( xhr.responseType || "text" ) !== "text"  ||
									typeof xhr.responseText !== "string" ?
										{ binary: xhr.response } :
										{ text: xhr.responseText },
									xhr.getAllResponseHeaders()
								);
							}
						}
					};
				};

				// Listen to events
				xhr.onload = callback();
				errorCallback = xhr.onerror = callback( "error" );

				// Support: IE 9 only
				// Use onreadystatechange to replace onabort
				// to handle uncaught aborts
				if ( xhr.onabort !== undefined ) {
					xhr.onabort = errorCallback;
				} else {
					xhr.onreadystatechange = function() {

						// Check readyState before timeout as it changes
						if ( xhr.readyState === 4 ) {

							// Allow onerror to be called first,
							// but that will not handle a native abort
							// Also, save errorCallback to a variable
							// as xhr.onerror cannot be accessed
							window.setTimeout( function() {
								if ( callback ) {
									errorCallback();
								}
							} );
						}
					};
				}

				// Create the abort callback
				callback = callback( "abort" );

				try {

					// Do send the request (this may raise an exception)
					xhr.send( options.hasContent && options.data || null );
				} catch ( e ) {

					// #14683: Only rethrow if this hasn't been notified as an error yet
					if ( callback ) {
						throw e;
					}
				}
			},

			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
jQuery.ajaxPrefilter( function( s ) {
	if ( s.crossDomain ) {
		s.contents.script = false;
	}
} );

// Install script dataType
jQuery.ajaxSetup( {
	accepts: {
		script: "text/javascript, application/javascript, " +
			"application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /\b(?:java|ecma)script\b/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
} );

// Handle cache's special case and crossDomain
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
	}
} );

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {

	// This transport only deals with cross domain requests
	if ( s.crossDomain ) {
		var script, callback;
		return {
			send: function( _, complete ) {
				script = jQuery( "<script>" ).prop( {
					charset: s.scriptCharset,
					src: s.url
				} ).on(
					"load error",
					callback = function( evt ) {
						script.remove();
						callback = null;
						if ( evt ) {
							complete( evt.type === "error" ? 404 : 200, evt.type );
						}
					}
				);

				// Use native DOM manipulation to avoid our domManip AJAX trickery
				document.head.appendChild( script[ 0 ] );
			},
			abort: function() {
				if ( callback ) {
					callback();
				}
			}
		};
	}
} );




var oldCallbacks = [],
	rjsonp = /(=)\?(?=&|$)|\?\?/;

// Default jsonp settings
jQuery.ajaxSetup( {
	jsonp: "callback",
	jsonpCallback: function() {
		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
		this[ callback ] = true;
		return callback;
	}
} );

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
			"url" :
			typeof s.data === "string" &&
				( s.contentType || "" )
					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
				rjsonp.test( s.data ) && "data"
		);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {

		// Get callback name, remembering preexisting value associated with it
		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
			s.jsonpCallback() :
			s.jsonpCallback;

		// Insert callback into url or form data
		if ( jsonProp ) {
			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
		} else if ( s.jsonp !== false ) {
			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
		}

		// Use data converter to retrieve json after script execution
		s.converters[ "script json" ] = function() {
			if ( !responseContainer ) {
				jQuery.error( callbackName + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// Force json dataType
		s.dataTypes[ 0 ] = "json";

		// Install callback
		overwritten = window[ callbackName ];
		window[ callbackName ] = function() {
			responseContainer = arguments;
		};

		// Clean-up function (fires after converters)
		jqXHR.always( function() {

			// If previous value didn't exist - remove it
			if ( overwritten === undefined ) {
				jQuery( window ).removeProp( callbackName );

			// Otherwise restore preexisting value
			} else {
				window[ callbackName ] = overwritten;
			}

			// Save back as free
			if ( s[ callbackName ] ) {

				// Make sure that re-using the options doesn't screw things around
				s.jsonpCallback = originalSettings.jsonpCallback;

				// Save the callback name for future use
				oldCallbacks.push( callbackName );
			}

			// Call if it was a function and we have a response
			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
				overwritten( responseContainer[ 0 ] );
			}

			responseContainer = overwritten = undefined;
		} );

		// Delegate to script
		return "script";
	}
} );




// Support: Safari 8 only
// In Safari 8 documents created via document.implementation.createHTMLDocument
// collapse sibling forms: the second one becomes a child of the first one.
// Because of that, this security measure has to be disabled in Safari 8.
// https://bugs.webkit.org/show_bug.cgi?id=137337
support.createHTMLDocument = ( function() {
	var body = document.implementation.createHTMLDocument( "" ).body;
	body.innerHTML = "<form></form><form></form>";
	return body.childNodes.length === 2;
} )();


// Argument "data" should be string of html
// context (optional): If specified, the fragment will be created in this context,
// defaults to document
// keepScripts (optional): If true, will include scripts passed in the html string
jQuery.parseHTML = function( data, context, keepScripts ) {
	if ( typeof data !== "string" ) {
		return [];
	}
	if ( typeof context === "boolean" ) {
		keepScripts = context;
		context = false;
	}

	var base, parsed, scripts;

	if ( !context ) {

		// Stop scripts or inline event handlers from being executed immediately
		// by using document.implementation
		if ( support.createHTMLDocument ) {
			context = document.implementation.createHTMLDocument( "" );

			// Set the base href for the created document
			// so any parsed elements with URLs
			// are based on the document's URL (gh-2965)
			base = context.createElement( "base" );
			base.href = document.location.href;
			context.head.appendChild( base );
		} else {
			context = document;
		}
	}

	parsed = rsingleTag.exec( data );
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
		return [ context.createElement( parsed[ 1 ] ) ];
	}

	parsed = buildFragment( [ data ], context, scripts );

	if ( scripts && scripts.length ) {
		jQuery( scripts ).remove();
	}

	return jQuery.merge( [], parsed.childNodes );
};


/**
 * Load a url into a page
 */
jQuery.fn.load = function( url, params, callback ) {
	var selector, type, response,
		self = this,
		off = url.indexOf( " " );

	if ( off > -1 ) {
		selector = stripAndCollapse( url.slice( off ) );
		url = url.slice( 0, off );
	}

	// If it's a function
	if ( jQuery.isFunction( params ) ) {

		// We assume that it's the callback
		callback = params;
		params = undefined;

	// Otherwise, build a param string
	} else if ( params && typeof params === "object" ) {
		type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
		jQuery.ajax( {
			url: url,

			// If "type" variable is undefined, then "GET" method will be used.
			// Make value of this field explicit since
			// user can override it through ajaxSetup method
			type: type || "GET",
			dataType: "html",
			data: params
		} ).done( function( responseText ) {

			// Save response for use in complete callback
			response = arguments;

			self.html( selector ?

				// If a selector was specified, locate the right elements in a dummy div
				// Exclude scripts to avoid IE 'Permission Denied' errors
				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :

				// Otherwise use the full result
				responseText );

		// If the request succeeds, this function gets "data", "status", "jqXHR"
		// but they are ignored because response was set above.
		// If it fails, this function gets "jqXHR", "status", "error"
		} ).always( callback && function( jqXHR, status ) {
			self.each( function() {
				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
			} );
		} );
	}

	return this;
};




// Attach a bunch of functions for handling common AJAX events
jQuery.each( [
	"ajaxStart",
	"ajaxStop",
	"ajaxComplete",
	"ajaxError",
	"ajaxSuccess",
	"ajaxSend"
], function( i, type ) {
	jQuery.fn[ type ] = function( fn ) {
		return this.on( type, fn );
	};
} );




jQuery.expr.pseudos.animated = function( elem ) {
	return jQuery.grep( jQuery.timers, function( fn ) {
		return elem === fn.elem;
	} ).length;
};




jQuery.offset = {
	setOffset: function( elem, options, i ) {
		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
			position = jQuery.css( elem, "position" ),
			curElem = jQuery( elem ),
			props = {};

		// Set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		curOffset = curElem.offset();
		curCSSTop = jQuery.css( elem, "top" );
		curCSSLeft = jQuery.css( elem, "left" );
		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;

		// Need to be able to calculate position if either
		// top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;

		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( jQuery.isFunction( options ) ) {

			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );

		} else {
			curElem.css( props );
		}
	}
};

jQuery.fn.extend( {
	offset: function( options ) {

		// Preserve chaining for setter
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each( function( i ) {
					jQuery.offset.setOffset( this, options, i );
				} );
		}

		var doc, docElem, rect, win,
			elem = this[ 0 ];

		if ( !elem ) {
			return;
		}

		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
		// Support: IE <=11 only
		// Running getBoundingClientRect on a
		// disconnected node in IE throws an error
		if ( !elem.getClientRects().length ) {
			return { top: 0, left: 0 };
		}

		rect = elem.getBoundingClientRect();

		doc = elem.ownerDocument;
		docElem = doc.documentElement;
		win = doc.defaultView;

		return {
			top: rect.top + win.pageYOffset - docElem.clientTop,
			left: rect.left + win.pageXOffset - docElem.clientLeft
		};
	},

	position: function() {
		if ( !this[ 0 ] ) {
			return;
		}

		var offsetParent, offset,
			elem = this[ 0 ],
			parentOffset = { top: 0, left: 0 };

		// Fixed elements are offset from window (parentOffset = {top:0, left: 0},
		// because it is its only offset parent
		if ( jQuery.css( elem, "position" ) === "fixed" ) {

			// Assume getBoundingClientRect is there when computed position is fixed
			offset = elem.getBoundingClientRect();

		} else {

			// Get *real* offsetParent
			offsetParent = this.offsetParent();

			// Get correct offsets
			offset = this.offset();
			if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
				parentOffset = offsetParent.offset();
			}

			// Add offsetParent borders
			parentOffset = {
				top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
				left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
			};
		}

		// Subtract parent offsets and element margins
		return {
			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
		};
	},

	// This method will return documentElement in the following cases:
	// 1) For the element inside the iframe without offsetParent, this method will return
	//    documentElement of the parent window
	// 2) For the hidden or detached element
	// 3) For body or html element, i.e. in case of the html node - it will return itself
	//
	// but those exceptions were never presented as a real life use-cases
	// and might be considered as more preferable results.
	//
	// This logic, however, is not guaranteed and can change at any point in the future
	offsetParent: function() {
		return this.map( function() {
			var offsetParent = this.offsetParent;

			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
				offsetParent = offsetParent.offsetParent;
			}

			return offsetParent || documentElement;
		} );
	}
} );

// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
	var top = "pageYOffset" === prop;

	jQuery.fn[ method ] = function( val ) {
		return access( this, function( elem, method, val ) {

			// Coalesce documents and windows
			var win;
			if ( jQuery.isWindow( elem ) ) {
				win = elem;
			} else if ( elem.nodeType === 9 ) {
				win = elem.defaultView;
			}

			if ( val === undefined ) {
				return win ? win[ prop ] : elem[ method ];
			}

			if ( win ) {
				win.scrollTo(
					!top ? val : win.pageXOffset,
					top ? val : win.pageYOffset
				);

			} else {
				elem[ method ] = val;
			}
		}, method, val, arguments.length );
	};
} );

// Support: Safari <=7 - 9.1, Chrome <=37 - 49
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
// getComputedStyle returns percent when specified for top/left/bottom/right;
// rather than make the css module depend on the offset module, just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
		function( elem, computed ) {
			if ( computed ) {
				computed = curCSS( elem, prop );

				// If curCSS returns percentage, fallback to offset
				return rnumnonpx.test( computed ) ?
					jQuery( elem ).position()[ prop ] + "px" :
					computed;
			}
		}
	);
} );


// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
		function( defaultExtra, funcName ) {

		// Margin is only for outerHeight, outerWidth
		jQuery.fn[ funcName ] = function( margin, value ) {
			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );

			return access( this, function( elem, type, value ) {
				var doc;

				if ( jQuery.isWindow( elem ) ) {

					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
					return funcName.indexOf( "outer" ) === 0 ?
						elem[ "inner" + name ] :
						elem.document.documentElement[ "client" + name ];
				}

				// Get document width or height
				if ( elem.nodeType === 9 ) {
					doc = elem.documentElement;

					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
					// whichever is greatest
					return Math.max(
						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
						elem.body[ "offset" + name ], doc[ "offset" + name ],
						doc[ "client" + name ]
					);
				}

				return value === undefined ?

					// Get width or height on the element, requesting but not forcing parseFloat
					jQuery.css( elem, type, extra ) :

					// Set width or height on the element
					jQuery.style( elem, type, value, extra );
			}, type, chainable ? margin : undefined, chainable );
		};
	} );
} );


jQuery.fn.extend( {

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {

		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length === 1 ?
			this.off( selector, "**" ) :
			this.off( types, selector || "**", fn );
	}
} );

jQuery.holdReady = function( hold ) {
	if ( hold ) {
		jQuery.readyWait++;
	} else {
		jQuery.ready( true );
	}
};
jQuery.isArray = Array.isArray;
jQuery.parseJSON = JSON.parse;
jQuery.nodeName = nodeName;




// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.

// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon

if ( typeof define === "function" && define.amd ) {
	define( "jquery", [], function() {
		return jQuery;
	} );
}




var

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$;

jQuery.noConflict = function( deep ) {
	if ( window.$ === jQuery ) {
		window.$ = _$;
	}

	if ( deep && window.jQuery === jQuery ) {
		window.jQuery = _jQuery;
	}

	return jQuery;
};

// Expose jQuery and $ identifiers, even in AMD
// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( !noGlobal ) {
	window.jQuery = window.$ = jQuery;
}




return jQuery;
} );

/**!
 * @fileOverview Kickass library to create and place poppers near their reference elements.
 * @version 1.12.9
 * @license
 * Copyright (c) 2016 Federico Zivolo and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
	typeof define === 'function' && define.amd ? define(factory) :
	(global.Popper = factory());
}(this, (function () { 'use strict';

var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
var timeoutDuration = 0;
for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
  if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
    timeoutDuration = 1;
    break;
  }
}

function microtaskDebounce(fn) {
  var called = false;
  return function () {
    if (called) {
      return;
    }
    called = true;
    window.Promise.resolve().then(function () {
      called = false;
      fn();
    });
  };
}

function taskDebounce(fn) {
  var scheduled = false;
  return function () {
    if (!scheduled) {
      scheduled = true;
      setTimeout(function () {
        scheduled = false;
        fn();
      }, timeoutDuration);
    }
  };
}

var supportsMicroTasks = isBrowser && window.Promise;

/**
* Create a debounced version of a method, that's asynchronously deferred
* but called in the minimum time possible.
*
* @method
* @memberof Popper.Utils
* @argument {Function} fn
* @returns {Function}
*/
var debounce = supportsMicroTasks ? microtaskDebounce : taskDebounce;

/**
 * Check if the given variable is a function
 * @method
 * @memberof Popper.Utils
 * @argument {Any} functionToCheck - variable to check
 * @returns {Boolean} answer to: is a function?
 */
function isFunction(functionToCheck) {
  var getType = {};
  return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
}

/**
 * Get CSS computed property of the given element
 * @method
 * @memberof Popper.Utils
 * @argument {Eement} element
 * @argument {String} property
 */
function getStyleComputedProperty(element, property) {
  if (element.nodeType !== 1) {
    return [];
  }
  // NOTE: 1 DOM access here
  var css = getComputedStyle(element, null);
  return property ? css[property] : css;
}

/**
 * Returns the parentNode or the host of the element
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @returns {Element} parent
 */
function getParentNode(element) {
  if (element.nodeName === 'HTML') {
    return element;
  }
  return element.parentNode || element.host;
}

/**
 * Returns the scrolling parent of the given element
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @returns {Element} scroll parent
 */
function getScrollParent(element) {
  // Return body, `getScroll` will take care to get the correct `scrollTop` from it
  if (!element) {
    return document.body;
  }

  switch (element.nodeName) {
    case 'HTML':
    case 'BODY':
      return element.ownerDocument.body;
    case '#document':
      return element.body;
  }

  // Firefox want us to check `-x` and `-y` variations as well

  var _getStyleComputedProp = getStyleComputedProperty(element),
      overflow = _getStyleComputedProp.overflow,
      overflowX = _getStyleComputedProp.overflowX,
      overflowY = _getStyleComputedProp.overflowY;

  if (/(auto|scroll)/.test(overflow + overflowY + overflowX)) {
    return element;
  }

  return getScrollParent(getParentNode(element));
}

/**
 * Returns the offset parent of the given element
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @returns {Element} offset parent
 */
function getOffsetParent(element) {
  // NOTE: 1 DOM access here
  var offsetParent = element && element.offsetParent;
  var nodeName = offsetParent && offsetParent.nodeName;

  if (!nodeName || nodeName === 'BODY' || nodeName === 'HTML') {
    if (element) {
      return element.ownerDocument.documentElement;
    }

    return document.documentElement;
  }

  // .offsetParent will return the closest TD or TABLE in case
  // no offsetParent is present, I hate this job...
  if (['TD', 'TABLE'].indexOf(offsetParent.nodeName) !== -1 && getStyleComputedProperty(offsetParent, 'position') === 'static') {
    return getOffsetParent(offsetParent);
  }

  return offsetParent;
}

function isOffsetContainer(element) {
  var nodeName = element.nodeName;

  if (nodeName === 'BODY') {
    return false;
  }
  return nodeName === 'HTML' || getOffsetParent(element.firstElementChild) === element;
}

/**
 * Finds the root node (document, shadowDOM root) of the given element
 * @method
 * @memberof Popper.Utils
 * @argument {Element} node
 * @returns {Element} root node
 */
function getRoot(node) {
  if (node.parentNode !== null) {
    return getRoot(node.parentNode);
  }

  return node;
}

/**
 * Finds the offset parent common to the two provided nodes
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element1
 * @argument {Element} element2
 * @returns {Element} common offset parent
 */
function findCommonOffsetParent(element1, element2) {
  // This check is needed to avoid errors in case one of the elements isn't defined for any reason
  if (!element1 || !element1.nodeType || !element2 || !element2.nodeType) {
    return document.documentElement;
  }

  // Here we make sure to give as "start" the element that comes first in the DOM
  var order = element1.compareDocumentPosition(element2) & Node.DOCUMENT_POSITION_FOLLOWING;
  var start = order ? element1 : element2;
  var end = order ? element2 : element1;

  // Get common ancestor container
  var range = document.createRange();
  range.setStart(start, 0);
  range.setEnd(end, 0);
  var commonAncestorContainer = range.commonAncestorContainer;

  // Both nodes are inside #document

  if (element1 !== commonAncestorContainer && element2 !== commonAncestorContainer || start.contains(end)) {
    if (isOffsetContainer(commonAncestorContainer)) {
      return commonAncestorContainer;
    }

    return getOffsetParent(commonAncestorContainer);
  }

  // one of the nodes is inside shadowDOM, find which one
  var element1root = getRoot(element1);
  if (element1root.host) {
    return findCommonOffsetParent(element1root.host, element2);
  } else {
    return findCommonOffsetParent(element1, getRoot(element2).host);
  }
}

/**
 * Gets the scroll value of the given element in the given side (top and left)
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @argument {String} side `top` or `left`
 * @returns {number} amount of scrolled pixels
 */
function getScroll(element) {
  var side = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'top';

  var upperSide = side === 'top' ? 'scrollTop' : 'scrollLeft';
  var nodeName = element.nodeName;

  if (nodeName === 'BODY' || nodeName === 'HTML') {
    var html = element.ownerDocument.documentElement;
    var scrollingElement = element.ownerDocument.scrollingElement || html;
    return scrollingElement[upperSide];
  }

  return element[upperSide];
}

/*
 * Sum or subtract the element scroll values (left and top) from a given rect object
 * @method
 * @memberof Popper.Utils
 * @param {Object} rect - Rect object you want to change
 * @param {HTMLElement} element - The element from the function reads the scroll values
 * @param {Boolean} subtract - set to true if you want to subtract the scroll values
 * @return {Object} rect - The modifier rect object
 */
function includeScroll(rect, element) {
  var subtract = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;

  var scrollTop = getScroll(element, 'top');
  var scrollLeft = getScroll(element, 'left');
  var modifier = subtract ? -1 : 1;
  rect.top += scrollTop * modifier;
  rect.bottom += scrollTop * modifier;
  rect.left += scrollLeft * modifier;
  rect.right += scrollLeft * modifier;
  return rect;
}

/*
 * Helper to detect borders of a given element
 * @method
 * @memberof Popper.Utils
 * @param {CSSStyleDeclaration} styles
 * Result of `getStyleComputedProperty` on the given element
 * @param {String} axis - `x` or `y`
 * @return {number} borders - The borders size of the given axis
 */

function getBordersSize(styles, axis) {
  var sideA = axis === 'x' ? 'Left' : 'Top';
  var sideB = sideA === 'Left' ? 'Right' : 'Bottom';

  return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
}

/**
 * Tells if you are running Internet Explorer 10
 * @method
 * @memberof Popper.Utils
 * @returns {Boolean} isIE10
 */
var isIE10 = undefined;

var isIE10$1 = function () {
  if (isIE10 === undefined) {
    isIE10 = navigator.appVersion.indexOf('MSIE 10') !== -1;
  }
  return isIE10;
};

function getSize(axis, body, html, computedStyle) {
  return Math.max(body['offset' + axis], body['scroll' + axis], html['client' + axis], html['offset' + axis], html['scroll' + axis], isIE10$1() ? html['offset' + axis] + computedStyle['margin' + (axis === 'Height' ? 'Top' : 'Left')] + computedStyle['margin' + (axis === 'Height' ? 'Bottom' : 'Right')] : 0);
}

function getWindowSizes() {
  var body = document.body;
  var html = document.documentElement;
  var computedStyle = isIE10$1() && getComputedStyle(html);

  return {
    height: getSize('Height', body, html, computedStyle),
    width: getSize('Width', body, html, computedStyle)
  };
}

var classCallCheck = function (instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
};

var createClass = function () {
  function defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
      var descriptor = props[i];
      descriptor.enumerable = descriptor.enumerable || false;
      descriptor.configurable = true;
      if ("value" in descriptor) descriptor.writable = true;
      Object.defineProperty(target, descriptor.key, descriptor);
    }
  }

  return function (Constructor, protoProps, staticProps) {
    if (protoProps) defineProperties(Constructor.prototype, protoProps);
    if (staticProps) defineProperties(Constructor, staticProps);
    return Constructor;
  };
}();





var defineProperty = function (obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

  return obj;
};

var _extends = Object.assign || function (target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i];

    for (var key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
        target[key] = source[key];
      }
    }
  }

  return target;
};

/**
 * Given element offsets, generate an output similar to getBoundingClientRect
 * @method
 * @memberof Popper.Utils
 * @argument {Object} offsets
 * @returns {Object} ClientRect like output
 */
function getClientRect(offsets) {
  return _extends({}, offsets, {
    right: offsets.left + offsets.width,
    bottom: offsets.top + offsets.height
  });
}

/**
 * Get bounding client rect of given element
 * @method
 * @memberof Popper.Utils
 * @param {HTMLElement} element
 * @return {Object} client rect
 */
function getBoundingClientRect(element) {
  var rect = {};

  // IE10 10 FIX: Please, don't ask, the element isn't
  // considered in DOM in some circumstances...
  // This isn't reproducible in IE10 compatibility mode of IE11
  if (isIE10$1()) {
    try {
      rect = element.getBoundingClientRect();
      var scrollTop = getScroll(element, 'top');
      var scrollLeft = getScroll(element, 'left');
      rect.top += scrollTop;
      rect.left += scrollLeft;
      rect.bottom += scrollTop;
      rect.right += scrollLeft;
    } catch (err) {}
  } else {
    rect = element.getBoundingClientRect();
  }

  var result = {
    left: rect.left,
    top: rect.top,
    width: rect.right - rect.left,
    height: rect.bottom - rect.top
  };

  // subtract scrollbar size from sizes
  var sizes = element.nodeName === 'HTML' ? getWindowSizes() : {};
  var width = sizes.width || element.clientWidth || result.right - result.left;
  var height = sizes.height || element.clientHeight || result.bottom - result.top;

  var horizScrollbar = element.offsetWidth - width;
  var vertScrollbar = element.offsetHeight - height;

  // if an hypothetical scrollbar is detected, we must be sure it's not a `border`
  // we make this check conditional for performance reasons
  if (horizScrollbar || vertScrollbar) {
    var styles = getStyleComputedProperty(element);
    horizScrollbar -= getBordersSize(styles, 'x');
    vertScrollbar -= getBordersSize(styles, 'y');

    result.width -= horizScrollbar;
    result.height -= vertScrollbar;
  }

  return getClientRect(result);
}

function getOffsetRectRelativeToArbitraryNode(children, parent) {
  var isIE10 = isIE10$1();
  var isHTML = parent.nodeName === 'HTML';
  var childrenRect = getBoundingClientRect(children);
  var parentRect = getBoundingClientRect(parent);
  var scrollParent = getScrollParent(children);

  var styles = getStyleComputedProperty(parent);
  var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
  var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);

  var offsets = getClientRect({
    top: childrenRect.top - parentRect.top - borderTopWidth,
    left: childrenRect.left - parentRect.left - borderLeftWidth,
    width: childrenRect.width,
    height: childrenRect.height
  });
  offsets.marginTop = 0;
  offsets.marginLeft = 0;

  // Subtract margins of documentElement in case it's being used as parent
  // we do this only on HTML because it's the only element that behaves
  // differently when margins are applied to it. The margins are included in
  // the box of the documentElement, in the other cases not.
  if (!isIE10 && isHTML) {
    var marginTop = parseFloat(styles.marginTop, 10);
    var marginLeft = parseFloat(styles.marginLeft, 10);

    offsets.top -= borderTopWidth - marginTop;
    offsets.bottom -= borderTopWidth - marginTop;
    offsets.left -= borderLeftWidth - marginLeft;
    offsets.right -= borderLeftWidth - marginLeft;

    // Attach marginTop and marginLeft because in some circumstances we may need them
    offsets.marginTop = marginTop;
    offsets.marginLeft = marginLeft;
  }

  if (isIE10 ? parent.contains(scrollParent) : parent === scrollParent && scrollParent.nodeName !== 'BODY') {
    offsets = includeScroll(offsets, parent);
  }

  return offsets;
}

function getViewportOffsetRectRelativeToArtbitraryNode(element) {
  var html = element.ownerDocument.documentElement;
  var relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
  var width = Math.max(html.clientWidth, window.innerWidth || 0);
  var height = Math.max(html.clientHeight, window.innerHeight || 0);

  var scrollTop = getScroll(html);
  var scrollLeft = getScroll(html, 'left');

  var offset = {
    top: scrollTop - relativeOffset.top + relativeOffset.marginTop,
    left: scrollLeft - relativeOffset.left + relativeOffset.marginLeft,
    width: width,
    height: height
  };

  return getClientRect(offset);
}

/**
 * Check if the given element is fixed or is inside a fixed parent
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @argument {Element} customContainer
 * @returns {Boolean} answer to "isFixed?"
 */
function isFixed(element) {
  var nodeName = element.nodeName;
  if (nodeName === 'BODY' || nodeName === 'HTML') {
    return false;
  }
  if (getStyleComputedProperty(element, 'position') === 'fixed') {
    return true;
  }
  return isFixed(getParentNode(element));
}

/**
 * Computed the boundaries limits and return them
 * @method
 * @memberof Popper.Utils
 * @param {HTMLElement} popper
 * @param {HTMLElement} reference
 * @param {number} padding
 * @param {HTMLElement} boundariesElement - Element used to define the boundaries
 * @returns {Object} Coordinates of the boundaries
 */
function getBoundaries(popper, reference, padding, boundariesElement) {
  // NOTE: 1 DOM access here
  var boundaries = { top: 0, left: 0 };
  var offsetParent = findCommonOffsetParent(popper, reference);

  // Handle viewport case
  if (boundariesElement === 'viewport') {
    boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent);
  } else {
    // Handle other cases based on DOM element used as boundaries
    var boundariesNode = void 0;
    if (boundariesElement === 'scrollParent') {
      boundariesNode = getScrollParent(getParentNode(reference));
      if (boundariesNode.nodeName === 'BODY') {
        boundariesNode = popper.ownerDocument.documentElement;
      }
    } else if (boundariesElement === 'window') {
      boundariesNode = popper.ownerDocument.documentElement;
    } else {
      boundariesNode = boundariesElement;
    }

    var offsets = getOffsetRectRelativeToArbitraryNode(boundariesNode, offsetParent);

    // In case of HTML, we need a different computation
    if (boundariesNode.nodeName === 'HTML' && !isFixed(offsetParent)) {
      var _getWindowSizes = getWindowSizes(),
          height = _getWindowSizes.height,
          width = _getWindowSizes.width;

      boundaries.top += offsets.top - offsets.marginTop;
      boundaries.bottom = height + offsets.top;
      boundaries.left += offsets.left - offsets.marginLeft;
      boundaries.right = width + offsets.left;
    } else {
      // for all the other DOM elements, this one is good
      boundaries = offsets;
    }
  }

  // Add paddings
  boundaries.left += padding;
  boundaries.top += padding;
  boundaries.right -= padding;
  boundaries.bottom -= padding;

  return boundaries;
}

function getArea(_ref) {
  var width = _ref.width,
      height = _ref.height;

  return width * height;
}

/**
 * Utility used to transform the `auto` placement to the placement with more
 * available space.
 * @method
 * @memberof Popper.Utils
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function computeAutoPlacement(placement, refRect, popper, reference, boundariesElement) {
  var padding = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 0;

  if (placement.indexOf('auto') === -1) {
    return placement;
  }

  var boundaries = getBoundaries(popper, reference, padding, boundariesElement);

  var rects = {
    top: {
      width: boundaries.width,
      height: refRect.top - boundaries.top
    },
    right: {
      width: boundaries.right - refRect.right,
      height: boundaries.height
    },
    bottom: {
      width: boundaries.width,
      height: boundaries.bottom - refRect.bottom
    },
    left: {
      width: refRect.left - boundaries.left,
      height: boundaries.height
    }
  };

  var sortedAreas = Object.keys(rects).map(function (key) {
    return _extends({
      key: key
    }, rects[key], {
      area: getArea(rects[key])
    });
  }).sort(function (a, b) {
    return b.area - a.area;
  });

  var filteredAreas = sortedAreas.filter(function (_ref2) {
    var width = _ref2.width,
        height = _ref2.height;
    return width >= popper.clientWidth && height >= popper.clientHeight;
  });

  var computedPlacement = filteredAreas.length > 0 ? filteredAreas[0].key : sortedAreas[0].key;

  var variation = placement.split('-')[1];

  return computedPlacement + (variation ? '-' + variation : '');
}

/**
 * Get offsets to the reference element
 * @method
 * @memberof Popper.Utils
 * @param {Object} state
 * @param {Element} popper - the popper element
 * @param {Element} reference - the reference element (the popper will be relative to this)
 * @returns {Object} An object containing the offsets which will be applied to the popper
 */
function getReferenceOffsets(state, popper, reference) {
  var commonOffsetParent = findCommonOffsetParent(popper, reference);
  return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent);
}

/**
 * Get the outer sizes of the given element (offset size + margins)
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element
 * @returns {Object} object containing width and height properties
 */
function getOuterSizes(element) {
  var styles = getComputedStyle(element);
  var x = parseFloat(styles.marginTop) + parseFloat(styles.marginBottom);
  var y = parseFloat(styles.marginLeft) + parseFloat(styles.marginRight);
  var result = {
    width: element.offsetWidth + y,
    height: element.offsetHeight + x
  };
  return result;
}

/**
 * Get the opposite placement of the given one
 * @method
 * @memberof Popper.Utils
 * @argument {String} placement
 * @returns {String} flipped placement
 */
function getOppositePlacement(placement) {
  var hash = { left: 'right', right: 'left', bottom: 'top', top: 'bottom' };
  return placement.replace(/left|right|bottom|top/g, function (matched) {
    return hash[matched];
  });
}

/**
 * Get offsets to the popper
 * @method
 * @memberof Popper.Utils
 * @param {Object} position - CSS position the Popper will get applied
 * @param {HTMLElement} popper - the popper element
 * @param {Object} referenceOffsets - the reference offsets (the popper will be relative to this)
 * @param {String} placement - one of the valid placement options
 * @returns {Object} popperOffsets - An object containing the offsets which will be applied to the popper
 */
function getPopperOffsets(popper, referenceOffsets, placement) {
  placement = placement.split('-')[0];

  // Get popper node sizes
  var popperRect = getOuterSizes(popper);

  // Add position, width and height to our offsets object
  var popperOffsets = {
    width: popperRect.width,
    height: popperRect.height
  };

  // depending by the popper placement we have to compute its offsets slightly differently
  var isHoriz = ['right', 'left'].indexOf(placement) !== -1;
  var mainSide = isHoriz ? 'top' : 'left';
  var secondarySide = isHoriz ? 'left' : 'top';
  var measurement = isHoriz ? 'height' : 'width';
  var secondaryMeasurement = !isHoriz ? 'height' : 'width';

  popperOffsets[mainSide] = referenceOffsets[mainSide] + referenceOffsets[measurement] / 2 - popperRect[measurement] / 2;
  if (placement === secondarySide) {
    popperOffsets[secondarySide] = referenceOffsets[secondarySide] - popperRect[secondaryMeasurement];
  } else {
    popperOffsets[secondarySide] = referenceOffsets[getOppositePlacement(secondarySide)];
  }

  return popperOffsets;
}

/**
 * Mimics the `find` method of Array
 * @method
 * @memberof Popper.Utils
 * @argument {Array} arr
 * @argument prop
 * @argument value
 * @returns index or -1
 */
function find(arr, check) {
  // use native find if supported
  if (Array.prototype.find) {
    return arr.find(check);
  }

  // use `filter` to obtain the same behavior of `find`
  return arr.filter(check)[0];
}

/**
 * Return the index of the matching object
 * @method
 * @memberof Popper.Utils
 * @argument {Array} arr
 * @argument prop
 * @argument value
 * @returns index or -1
 */
function findIndex(arr, prop, value) {
  // use native findIndex if supported
  if (Array.prototype.findIndex) {
    return arr.findIndex(function (cur) {
      return cur[prop] === value;
    });
  }

  // use `find` + `indexOf` if `findIndex` isn't supported
  var match = find(arr, function (obj) {
    return obj[prop] === value;
  });
  return arr.indexOf(match);
}

/**
 * Loop trough the list of modifiers and run them in order,
 * each of them will then edit the data object.
 * @method
 * @memberof Popper.Utils
 * @param {dataObject} data
 * @param {Array} modifiers
 * @param {String} ends - Optional modifier name used as stopper
 * @returns {dataObject}
 */
function runModifiers(modifiers, data, ends) {
  var modifiersToRun = ends === undefined ? modifiers : modifiers.slice(0, findIndex(modifiers, 'name', ends));

  modifiersToRun.forEach(function (modifier) {
    if (modifier['function']) {
      // eslint-disable-line dot-notation
      console.warn('`modifier.function` is deprecated, use `modifier.fn`!');
    }
    var fn = modifier['function'] || modifier.fn; // eslint-disable-line dot-notation
    if (modifier.enabled && isFunction(fn)) {
      // Add properties to offsets to make them a complete clientRect object
      // we do this before each modifier to make sure the previous one doesn't
      // mess with these values
      data.offsets.popper = getClientRect(data.offsets.popper);
      data.offsets.reference = getClientRect(data.offsets.reference);

      data = fn(data, modifier);
    }
  });

  return data;
}

/**
 * Updates the position of the popper, computing the new offsets and applying
 * the new style.<br />
 * Prefer `scheduleUpdate` over `update` because of performance reasons.
 * @method
 * @memberof Popper
 */
function update() {
  // if popper is destroyed, don't perform any further update
  if (this.state.isDestroyed) {
    return;
  }

  var data = {
    instance: this,
    styles: {},
    arrowStyles: {},
    attributes: {},
    flipped: false,
    offsets: {}
  };

  // compute reference element offsets
  data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference);

  // compute auto placement, store placement inside the data object,
  // modifiers will be able to edit `placement` if needed
  // and refer to originalPlacement to know the original value
  data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding);

  // store the computed placement inside `originalPlacement`
  data.originalPlacement = data.placement;

  // compute the popper offsets
  data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);
  data.offsets.popper.position = 'absolute';

  // run the modifiers
  data = runModifiers(this.modifiers, data);

  // the first `update` will call `onCreate` callback
  // the other ones will call `onUpdate` callback
  if (!this.state.isCreated) {
    this.state.isCreated = true;
    this.options.onCreate(data);
  } else {
    this.options.onUpdate(data);
  }
}

/**
 * Helper used to know if the given modifier is enabled.
 * @method
 * @memberof Popper.Utils
 * @returns {Boolean}
 */
function isModifierEnabled(modifiers, modifierName) {
  return modifiers.some(function (_ref) {
    var name = _ref.name,
        enabled = _ref.enabled;
    return enabled && name === modifierName;
  });
}

/**
 * Get the prefixed supported property name
 * @method
 * @memberof Popper.Utils
 * @argument {String} property (camelCase)
 * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)
 */
function getSupportedPropertyName(property) {
  var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];
  var upperProp = property.charAt(0).toUpperCase() + property.slice(1);

  for (var i = 0; i < prefixes.length - 1; i++) {
    var prefix = prefixes[i];
    var toCheck = prefix ? '' + prefix + upperProp : property;
    if (typeof document.body.style[toCheck] !== 'undefined') {
      return toCheck;
    }
  }
  return null;
}

/**
 * Destroy the popper
 * @method
 * @memberof Popper
 */
function destroy() {
  this.state.isDestroyed = true;

  // touch DOM only if `applyStyle` modifier is enabled
  if (isModifierEnabled(this.modifiers, 'applyStyle')) {
    this.popper.removeAttribute('x-placement');
    this.popper.style.left = '';
    this.popper.style.position = '';
    this.popper.style.top = '';
    this.popper.style[getSupportedPropertyName('transform')] = '';
  }

  this.disableEventListeners();

  // remove the popper if user explicity asked for the deletion on destroy
  // do not use `remove` because IE11 doesn't support it
  if (this.options.removeOnDestroy) {
    this.popper.parentNode.removeChild(this.popper);
  }
  return this;
}

/**
 * Get the window associated with the element
 * @argument {Element} element
 * @returns {Window}
 */
function getWindow(element) {
  var ownerDocument = element.ownerDocument;
  return ownerDocument ? ownerDocument.defaultView : window;
}

function attachToScrollParents(scrollParent, event, callback, scrollParents) {
  var isBody = scrollParent.nodeName === 'BODY';
  var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent;
  target.addEventListener(event, callback, { passive: true });

  if (!isBody) {
    attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);
  }
  scrollParents.push(target);
}

/**
 * Setup needed event listeners used to update the popper position
 * @method
 * @memberof Popper.Utils
 * @private
 */
function setupEventListeners(reference, options, state, updateBound) {
  // Resize event listener on window
  state.updateBound = updateBound;
  getWindow(reference).addEventListener('resize', state.updateBound, { passive: true });

  // Scroll event listener on scroll parents
  var scrollElement = getScrollParent(reference);
  attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);
  state.scrollElement = scrollElement;
  state.eventsEnabled = true;

  return state;
}

/**
 * It will add resize/scroll events and start recalculating
 * position of the popper element when they are triggered.
 * @method
 * @memberof Popper
 */
function enableEventListeners() {
  if (!this.state.eventsEnabled) {
    this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);
  }
}

/**
 * Remove event listeners used to update the popper position
 * @method
 * @memberof Popper.Utils
 * @private
 */
function removeEventListeners(reference, state) {
  // Remove resize event listener on window
  getWindow(reference).removeEventListener('resize', state.updateBound);

  // Remove scroll event listener on scroll parents
  state.scrollParents.forEach(function (target) {
    target.removeEventListener('scroll', state.updateBound);
  });

  // Reset state
  state.updateBound = null;
  state.scrollParents = [];
  state.scrollElement = null;
  state.eventsEnabled = false;
  return state;
}

/**
 * It will remove resize/scroll events and won't recalculate popper position
 * when they are triggered. It also won't trigger onUpdate callback anymore,
 * unless you call `update` method manually.
 * @method
 * @memberof Popper
 */
function disableEventListeners() {
  if (this.state.eventsEnabled) {
    cancelAnimationFrame(this.scheduleUpdate);
    this.state = removeEventListeners(this.reference, this.state);
  }
}

/**
 * Tells if a given input is a number
 * @method
 * @memberof Popper.Utils
 * @param {*} input to check
 * @return {Boolean}
 */
function isNumeric(n) {
  return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);
}

/**
 * Set the style to the given popper
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element - Element to apply the style to
 * @argument {Object} styles
 * Object with a list of properties and values which will be applied to the element
 */
function setStyles(element, styles) {
  Object.keys(styles).forEach(function (prop) {
    var unit = '';
    // add unit if the value is numeric and is one of the following
    if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {
      unit = 'px';
    }
    element.style[prop] = styles[prop] + unit;
  });
}

/**
 * Set the attributes to the given popper
 * @method
 * @memberof Popper.Utils
 * @argument {Element} element - Element to apply the attributes to
 * @argument {Object} styles
 * Object with a list of properties and values which will be applied to the element
 */
function setAttributes(element, attributes) {
  Object.keys(attributes).forEach(function (prop) {
    var value = attributes[prop];
    if (value !== false) {
      element.setAttribute(prop, attributes[prop]);
    } else {
      element.removeAttribute(prop);
    }
  });
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by `update` method
 * @argument {Object} data.styles - List of style properties - values to apply to popper element
 * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The same data object
 */
function applyStyle(data) {
  // any property present in `data.styles` will be applied to the popper,
  // in this way we can make the 3rd party modifiers add custom styles to it
  // Be aware, modifiers could override the properties defined in the previous
  // lines of this modifier!
  setStyles(data.instance.popper, data.styles);

  // any property present in `data.attributes` will be applied to the popper,
  // they will be set as HTML attributes of the element
  setAttributes(data.instance.popper, data.attributes);

  // if arrowElement is defined and arrowStyles has some properties
  if (data.arrowElement && Object.keys(data.arrowStyles).length) {
    setStyles(data.arrowElement, data.arrowStyles);
  }

  return data;
}

/**
 * Set the x-placement attribute before everything else because it could be used
 * to add margins to the popper margins needs to be calculated to get the
 * correct popper offsets.
 * @method
 * @memberof Popper.modifiers
 * @param {HTMLElement} reference - The reference element used to position the popper
 * @param {HTMLElement} popper - The HTML element used as popper.
 * @param {Object} options - Popper.js options
 */
function applyStyleOnLoad(reference, popper, options, modifierOptions, state) {
  // compute reference element offsets
  var referenceOffsets = getReferenceOffsets(state, popper, reference);

  // compute auto placement, store placement inside the data object,
  // modifiers will be able to edit `placement` if needed
  // and refer to originalPlacement to know the original value
  var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);

  popper.setAttribute('x-placement', placement);

  // Apply `position` to popper before anything else because
  // without the position applied we can't guarantee correct computations
  setStyles(popper, { position: 'absolute' });

  return options;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by `update` method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function computeStyle(data, options) {
  var x = options.x,
      y = options.y;
  var popper = data.offsets.popper;

  // Remove this legacy support in Popper.js v2

  var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {
    return modifier.name === 'applyStyle';
  }).gpuAcceleration;
  if (legacyGpuAccelerationOption !== undefined) {
    console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');
  }
  var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;

  var offsetParent = getOffsetParent(data.instance.popper);
  var offsetParentRect = getBoundingClientRect(offsetParent);

  // Styles
  var styles = {
    position: popper.position
  };

  // floor sides to avoid blurry text
  var offsets = {
    left: Math.floor(popper.left),
    top: Math.floor(popper.top),
    bottom: Math.floor(popper.bottom),
    right: Math.floor(popper.right)
  };

  var sideA = x === 'bottom' ? 'top' : 'bottom';
  var sideB = y === 'right' ? 'left' : 'right';

  // if gpuAcceleration is set to `true` and transform is supported,
  //  we use `translate3d` to apply the position to the popper we
  // automatically use the supported prefixed version if needed
  var prefixedProperty = getSupportedPropertyName('transform');

  // now, let's make a step back and look at this code closely (wtf?)
  // If the content of the popper grows once it's been positioned, it
  // may happen that the popper gets misplaced because of the new content
  // overflowing its reference element
  // To avoid this problem, we provide two options (x and y), which allow
  // the consumer to define the offset origin.
  // If we position a popper on top of a reference element, we can set
  // `x` to `top` to make the popper grow towards its top instead of
  // its bottom.
  var left = void 0,
      top = void 0;
  if (sideA === 'bottom') {
    top = -offsetParentRect.height + offsets.bottom;
  } else {
    top = offsets.top;
  }
  if (sideB === 'right') {
    left = -offsetParentRect.width + offsets.right;
  } else {
    left = offsets.left;
  }
  if (gpuAcceleration && prefixedProperty) {
    styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';
    styles[sideA] = 0;
    styles[sideB] = 0;
    styles.willChange = 'transform';
  } else {
    // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties
    var invertTop = sideA === 'bottom' ? -1 : 1;
    var invertLeft = sideB === 'right' ? -1 : 1;
    styles[sideA] = top * invertTop;
    styles[sideB] = left * invertLeft;
    styles.willChange = sideA + ', ' + sideB;
  }

  // Attributes
  var attributes = {
    'x-placement': data.placement
  };

  // Update `data` attributes, styles and arrowStyles
  data.attributes = _extends({}, attributes, data.attributes);
  data.styles = _extends({}, styles, data.styles);
  data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles);

  return data;
}

/**
 * Helper used to know if the given modifier depends from another one.<br />
 * It checks if the needed modifier is listed and enabled.
 * @method
 * @memberof Popper.Utils
 * @param {Array} modifiers - list of modifiers
 * @param {String} requestingName - name of requesting modifier
 * @param {String} requestedName - name of requested modifier
 * @returns {Boolean}
 */
function isModifierRequired(modifiers, requestingName, requestedName) {
  var requesting = find(modifiers, function (_ref) {
    var name = _ref.name;
    return name === requestingName;
  });

  var isRequired = !!requesting && modifiers.some(function (modifier) {
    return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;
  });

  if (!isRequired) {
    var _requesting = '`' + requestingName + '`';
    var requested = '`' + requestedName + '`';
    console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');
  }
  return isRequired;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function arrow(data, options) {
  var _data$offsets$arrow;

  // arrow depends on keepTogether in order to work
  if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {
    return data;
  }

  var arrowElement = options.element;

  // if arrowElement is a string, suppose it's a CSS selector
  if (typeof arrowElement === 'string') {
    arrowElement = data.instance.popper.querySelector(arrowElement);

    // if arrowElement is not found, don't run the modifier
    if (!arrowElement) {
      return data;
    }
  } else {
    // if the arrowElement isn't a query selector we must check that the
    // provided DOM node is child of its popper node
    if (!data.instance.popper.contains(arrowElement)) {
      console.warn('WARNING: `arrow.element` must be child of its popper element!');
      return data;
    }
  }

  var placement = data.placement.split('-')[0];
  var _data$offsets = data.offsets,
      popper = _data$offsets.popper,
      reference = _data$offsets.reference;

  var isVertical = ['left', 'right'].indexOf(placement) !== -1;

  var len = isVertical ? 'height' : 'width';
  var sideCapitalized = isVertical ? 'Top' : 'Left';
  var side = sideCapitalized.toLowerCase();
  var altSide = isVertical ? 'left' : 'top';
  var opSide = isVertical ? 'bottom' : 'right';
  var arrowElementSize = getOuterSizes(arrowElement)[len];

  //
  // extends keepTogether behavior making sure the popper and its
  // reference have enough pixels in conjuction
  //

  // top/left side
  if (reference[opSide] - arrowElementSize < popper[side]) {
    data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);
  }
  // bottom/right side
  if (reference[side] + arrowElementSize > popper[opSide]) {
    data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];
  }
  data.offsets.popper = getClientRect(data.offsets.popper);

  // compute center of the popper
  var center = reference[side] + reference[len] / 2 - arrowElementSize / 2;

  // Compute the sideValue using the updated popper offsets
  // take popper margin in account because we don't have this info available
  var css = getStyleComputedProperty(data.instance.popper);
  var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10);
  var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10);
  var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide;

  // prevent arrowElement from being placed not contiguously to its popper
  sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);

  data.arrowElement = arrowElement;
  data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow);

  return data;
}

/**
 * Get the opposite placement variation of the given one
 * @method
 * @memberof Popper.Utils
 * @argument {String} placement variation
 * @returns {String} flipped placement variation
 */
function getOppositeVariation(variation) {
  if (variation === 'end') {
    return 'start';
  } else if (variation === 'start') {
    return 'end';
  }
  return variation;
}

/**
 * List of accepted placements to use as values of the `placement` option.<br />
 * Valid placements are:
 * - `auto`
 * - `top`
 * - `right`
 * - `bottom`
 * - `left`
 *
 * Each placement can have a variation from this list:
 * - `-start`
 * - `-end`
 *
 * Variations are interpreted easily if you think of them as the left to right
 * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`
 * is right.<br />
 * Vertically (`left` and `right`), `start` is top and `end` is bottom.
 *
 * Some valid examples are:
 * - `top-end` (on top of reference, right aligned)
 * - `right-start` (on right of reference, top aligned)
 * - `bottom` (on bottom, centered)
 * - `auto-right` (on the side with more space available, alignment depends by placement)
 *
 * @static
 * @type {Array}
 * @enum {String}
 * @readonly
 * @method placements
 * @memberof Popper
 */
var placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];

// Get rid of `auto` `auto-start` and `auto-end`
var validPlacements = placements.slice(3);

/**
 * Given an initial placement, returns all the subsequent placements
 * clockwise (or counter-clockwise).
 *
 * @method
 * @memberof Popper.Utils
 * @argument {String} placement - A valid placement (it accepts variations)
 * @argument {Boolean} counter - Set to true to walk the placements counterclockwise
 * @returns {Array} placements including their variations
 */
function clockwise(placement) {
  var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;

  var index = validPlacements.indexOf(placement);
  var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));
  return counter ? arr.reverse() : arr;
}

var BEHAVIORS = {
  FLIP: 'flip',
  CLOCKWISE: 'clockwise',
  COUNTERCLOCKWISE: 'counterclockwise'
};

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function flip(data, options) {
  // if `inner` modifier is enabled, we can't use the `flip` modifier
  if (isModifierEnabled(data.instance.modifiers, 'inner')) {
    return data;
  }

  if (data.flipped && data.placement === data.originalPlacement) {
    // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides
    return data;
  }

  var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement);

  var placement = data.placement.split('-')[0];
  var placementOpposite = getOppositePlacement(placement);
  var variation = data.placement.split('-')[1] || '';

  var flipOrder = [];

  switch (options.behavior) {
    case BEHAVIORS.FLIP:
      flipOrder = [placement, placementOpposite];
      break;
    case BEHAVIORS.CLOCKWISE:
      flipOrder = clockwise(placement);
      break;
    case BEHAVIORS.COUNTERCLOCKWISE:
      flipOrder = clockwise(placement, true);
      break;
    default:
      flipOrder = options.behavior;
  }

  flipOrder.forEach(function (step, index) {
    if (placement !== step || flipOrder.length === index + 1) {
      return data;
    }

    placement = data.placement.split('-')[0];
    placementOpposite = getOppositePlacement(placement);

    var popperOffsets = data.offsets.popper;
    var refOffsets = data.offsets.reference;

    // using floor because the reference offsets may contain decimals we are not going to consider here
    var floor = Math.floor;
    var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);

    var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);
    var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);
    var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);
    var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);

    var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom;

    // flip the variation if required
    var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
    var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);

    if (overlapsRef || overflowsBoundaries || flippedVariation) {
      // this boolean to detect any flip loop
      data.flipped = true;

      if (overlapsRef || overflowsBoundaries) {
        placement = flipOrder[index + 1];
      }

      if (flippedVariation) {
        variation = getOppositeVariation(variation);
      }

      data.placement = placement + (variation ? '-' + variation : '');

      // this object contains `position`, we want to preserve it along with
      // any additional property we may add in the future
      data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));

      data = runModifiers(data.instance.modifiers, data, 'flip');
    }
  });
  return data;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function keepTogether(data) {
  var _data$offsets = data.offsets,
      popper = _data$offsets.popper,
      reference = _data$offsets.reference;

  var placement = data.placement.split('-')[0];
  var floor = Math.floor;
  var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
  var side = isVertical ? 'right' : 'bottom';
  var opSide = isVertical ? 'left' : 'top';
  var measurement = isVertical ? 'width' : 'height';

  if (popper[side] < floor(reference[opSide])) {
    data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];
  }
  if (popper[opSide] > floor(reference[side])) {
    data.offsets.popper[opSide] = floor(reference[side]);
  }

  return data;
}

/**
 * Converts a string containing value + unit into a px value number
 * @function
 * @memberof {modifiers~offset}
 * @private
 * @argument {String} str - Value + unit string
 * @argument {String} measurement - `height` or `width`
 * @argument {Object} popperOffsets
 * @argument {Object} referenceOffsets
 * @returns {Number|String}
 * Value in pixels, or original string if no values were extracted
 */
function toValue(str, measurement, popperOffsets, referenceOffsets) {
  // separate value from unit
  var split = str.match(/((?:\-|\+)?\d*\.?\d*)(.*)/);
  var value = +split[1];
  var unit = split[2];

  // If it's not a number it's an operator, I guess
  if (!value) {
    return str;
  }

  if (unit.indexOf('%') === 0) {
    var element = void 0;
    switch (unit) {
      case '%p':
        element = popperOffsets;
        break;
      case '%':
      case '%r':
      default:
        element = referenceOffsets;
    }

    var rect = getClientRect(element);
    return rect[measurement] / 100 * value;
  } else if (unit === 'vh' || unit === 'vw') {
    // if is a vh or vw, we calculate the size based on the viewport
    var size = void 0;
    if (unit === 'vh') {
      size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
    } else {
      size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
    }
    return size / 100 * value;
  } else {
    // if is an explicit pixel unit, we get rid of the unit and keep the value
    // if is an implicit unit, it's px, and we return just the value
    return value;
  }
}

/**
 * Parse an `offset` string to extrapolate `x` and `y` numeric offsets.
 * @function
 * @memberof {modifiers~offset}
 * @private
 * @argument {String} offset
 * @argument {Object} popperOffsets
 * @argument {Object} referenceOffsets
 * @argument {String} basePlacement
 * @returns {Array} a two cells array with x and y offsets in numbers
 */
function parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {
  var offsets = [0, 0];

  // Use height if placement is left or right and index is 0 otherwise use width
  // in this way the first offset will use an axis and the second one
  // will use the other one
  var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;

  // Split the offset string to obtain a list of values and operands
  // The regex addresses values with the plus or minus sign in front (+10, -20, etc)
  var fragments = offset.split(/(\+|\-)/).map(function (frag) {
    return frag.trim();
  });

  // Detect if the offset string contains a pair of values or a single one
  // they could be separated by comma or space
  var divider = fragments.indexOf(find(fragments, function (frag) {
    return frag.search(/,|\s/) !== -1;
  }));

  if (fragments[divider] && fragments[divider].indexOf(',') === -1) {
    console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');
  }

  // If divider is found, we divide the list of values and operands to divide
  // them by ofset X and Y.
  var splitRegex = /\s*,\s*|\s+/;
  var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments];

  // Convert the values with units to absolute pixels to allow our computations
  ops = ops.map(function (op, index) {
    // Most of the units rely on the orientation of the popper
    var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';
    var mergeWithPrevious = false;
    return op
    // This aggregates any `+` or `-` sign that aren't considered operators
    // e.g.: 10 + +5 => [10, +, +5]
    .reduce(function (a, b) {
      if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {
        a[a.length - 1] = b;
        mergeWithPrevious = true;
        return a;
      } else if (mergeWithPrevious) {
        a[a.length - 1] += b;
        mergeWithPrevious = false;
        return a;
      } else {
        return a.concat(b);
      }
    }, [])
    // Here we convert the string values into number values (in px)
    .map(function (str) {
      return toValue(str, measurement, popperOffsets, referenceOffsets);
    });
  });

  // Loop trough the offsets arrays and execute the operations
  ops.forEach(function (op, index) {
    op.forEach(function (frag, index2) {
      if (isNumeric(frag)) {
        offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);
      }
    });
  });
  return offsets;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @argument {Number|String} options.offset=0
 * The offset value as described in the modifier description
 * @returns {Object} The data object, properly modified
 */
function offset(data, _ref) {
  var offset = _ref.offset;
  var placement = data.placement,
      _data$offsets = data.offsets,
      popper = _data$offsets.popper,
      reference = _data$offsets.reference;

  var basePlacement = placement.split('-')[0];

  var offsets = void 0;
  if (isNumeric(+offset)) {
    offsets = [+offset, 0];
  } else {
    offsets = parseOffset(offset, popper, reference, basePlacement);
  }

  if (basePlacement === 'left') {
    popper.top += offsets[0];
    popper.left -= offsets[1];
  } else if (basePlacement === 'right') {
    popper.top += offsets[0];
    popper.left += offsets[1];
  } else if (basePlacement === 'top') {
    popper.left += offsets[0];
    popper.top -= offsets[1];
  } else if (basePlacement === 'bottom') {
    popper.left += offsets[0];
    popper.top += offsets[1];
  }

  data.popper = popper;
  return data;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by `update` method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function preventOverflow(data, options) {
  var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper);

  // If offsetParent is the reference element, we really want to
  // go one step up and use the next offsetParent as reference to
  // avoid to make this modifier completely useless and look like broken
  if (data.instance.reference === boundariesElement) {
    boundariesElement = getOffsetParent(boundariesElement);
  }

  var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement);
  options.boundaries = boundaries;

  var order = options.priority;
  var popper = data.offsets.popper;

  var check = {
    primary: function primary(placement) {
      var value = popper[placement];
      if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {
        value = Math.max(popper[placement], boundaries[placement]);
      }
      return defineProperty({}, placement, value);
    },
    secondary: function secondary(placement) {
      var mainSide = placement === 'right' ? 'left' : 'top';
      var value = popper[mainSide];
      if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {
        value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));
      }
      return defineProperty({}, mainSide, value);
    }
  };

  order.forEach(function (placement) {
    var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';
    popper = _extends({}, popper, check[side](placement));
  });

  data.offsets.popper = popper;

  return data;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by `update` method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function shift(data) {
  var placement = data.placement;
  var basePlacement = placement.split('-')[0];
  var shiftvariation = placement.split('-')[1];

  // if shift shiftvariation is specified, run the modifier
  if (shiftvariation) {
    var _data$offsets = data.offsets,
        reference = _data$offsets.reference,
        popper = _data$offsets.popper;

    var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;
    var side = isVertical ? 'left' : 'top';
    var measurement = isVertical ? 'width' : 'height';

    var shiftOffsets = {
      start: defineProperty({}, side, reference[side]),
      end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])
    };

    data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]);
  }

  return data;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by update method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function hide(data) {
  if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {
    return data;
  }

  var refRect = data.offsets.reference;
  var bound = find(data.instance.modifiers, function (modifier) {
    return modifier.name === 'preventOverflow';
  }).boundaries;

  if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {
    // Avoid unnecessary DOM access if visibility hasn't changed
    if (data.hide === true) {
      return data;
    }

    data.hide = true;
    data.attributes['x-out-of-boundaries'] = '';
  } else {
    // Avoid unnecessary DOM access if visibility hasn't changed
    if (data.hide === false) {
      return data;
    }

    data.hide = false;
    data.attributes['x-out-of-boundaries'] = false;
  }

  return data;
}

/**
 * @function
 * @memberof Modifiers
 * @argument {Object} data - The data object generated by `update` method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {Object} The data object, properly modified
 */
function inner(data) {
  var placement = data.placement;
  var basePlacement = placement.split('-')[0];
  var _data$offsets = data.offsets,
      popper = _data$offsets.popper,
      reference = _data$offsets.reference;

  var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;

  var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;

  popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);

  data.placement = getOppositePlacement(placement);
  data.offsets.popper = getClientRect(popper);

  return data;
}

/**
 * Modifier function, each modifier can have a function of this type assigned
 * to its `fn` property.<br />
 * These functions will be called on each update, this means that you must
 * make sure they are performant enough to avoid performance bottlenecks.
 *
 * @function ModifierFn
 * @argument {dataObject} data - The data object generated by `update` method
 * @argument {Object} options - Modifiers configuration and options
 * @returns {dataObject} The data object, properly modified
 */

/**
 * Modifiers are plugins used to alter the behavior of your poppers.<br />
 * Popper.js uses a set of 9 modifiers to provide all the basic functionalities
 * needed by the library.
 *
 * Usually you don't want to override the `order`, `fn` and `onLoad` props.
 * All the other properties are configurations that could be tweaked.
 * @namespace modifiers
 */
var modifiers = {
  /**
   * Modifier used to shift the popper on the start or end of its reference
   * element.<br />
   * It will read the variation of the `placement` property.<br />
   * It can be one either `-end` or `-start`.
   * @memberof modifiers
   * @inner
   */
  shift: {
    /** @prop {number} order=100 - Index used to define the order of execution */
    order: 100,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: shift
  },

  /**
   * The `offset` modifier can shift your popper on both its axis.
   *
   * It accepts the following units:
   * - `px` or unitless, interpreted as pixels
   * - `%` or `%r`, percentage relative to the length of the reference element
   * - `%p`, percentage relative to the length of the popper element
   * - `vw`, CSS viewport width unit
   * - `vh`, CSS viewport height unit
   *
   * For length is intended the main axis relative to the placement of the popper.<br />
   * This means that if the placement is `top` or `bottom`, the length will be the
   * `width`. In case of `left` or `right`, it will be the height.
   *
   * You can provide a single value (as `Number` or `String`), or a pair of values
   * as `String` divided by a comma or one (or more) white spaces.<br />
   * The latter is a deprecated method because it leads to confusion and will be
   * removed in v2.<br />
   * Additionally, it accepts additions and subtractions between different units.
   * Note that multiplications and divisions aren't supported.
   *
   * Valid examples are:
   * ```
   * 10
   * '10%'
   * '10, 10'
   * '10%, 10'
   * '10 + 10%'
   * '10 - 5vh + 3%'
   * '-10px + 5vh, 5px - 6%'
   * ```
   * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap
   * > with their reference element, unfortunately, you will have to disable the `flip` modifier.
   * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373)
   *
   * @memberof modifiers
   * @inner
   */
  offset: {
    /** @prop {number} order=200 - Index used to define the order of execution */
    order: 200,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: offset,
    /** @prop {Number|String} offset=0
     * The offset value as described in the modifier description
     */
    offset: 0
  },

  /**
   * Modifier used to prevent the popper from being positioned outside the boundary.
   *
   * An scenario exists where the reference itself is not within the boundaries.<br />
   * We can say it has "escaped the boundaries" — or just "escaped".<br />
   * In this case we need to decide whether the popper should either:
   *
   * - detach from the reference and remain "trapped" in the boundaries, or
   * - if it should ignore the boundary and "escape with its reference"
   *
   * When `escapeWithReference` is set to`true` and reference is completely
   * outside its boundaries, the popper will overflow (or completely leave)
   * the boundaries in order to remain attached to the edge of the reference.
   *
   * @memberof modifiers
   * @inner
   */
  preventOverflow: {
    /** @prop {number} order=300 - Index used to define the order of execution */
    order: 300,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: preventOverflow,
    /**
     * @prop {Array} [priority=['left','right','top','bottom']]
     * Popper will try to prevent overflow following these priorities by default,
     * then, it could overflow on the left and on top of the `boundariesElement`
     */
    priority: ['left', 'right', 'top', 'bottom'],
    /**
     * @prop {number} padding=5
     * Amount of pixel used to define a minimum distance between the boundaries
     * and the popper this makes sure the popper has always a little padding
     * between the edges of its container
     */
    padding: 5,
    /**
     * @prop {String|HTMLElement} boundariesElement='scrollParent'
     * Boundaries used by the modifier, can be `scrollParent`, `window`,
     * `viewport` or any DOM element.
     */
    boundariesElement: 'scrollParent'
  },

  /**
   * Modifier used to make sure the reference and its popper stay near eachothers
   * without leaving any gap between the two. Expecially useful when the arrow is
   * enabled and you want to assure it to point to its reference element.
   * It cares only about the first axis, you can still have poppers with margin
   * between the popper and its reference element.
   * @memberof modifiers
   * @inner
   */
  keepTogether: {
    /** @prop {number} order=400 - Index used to define the order of execution */
    order: 400,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: keepTogether
  },

  /**
   * This modifier is used to move the `arrowElement` of the popper to make
   * sure it is positioned between the reference element and its popper element.
   * It will read the outer size of the `arrowElement` node to detect how many
   * pixels of conjuction are needed.
   *
   * It has no effect if no `arrowElement` is provided.
   * @memberof modifiers
   * @inner
   */
  arrow: {
    /** @prop {number} order=500 - Index used to define the order of execution */
    order: 500,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: arrow,
    /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */
    element: '[x-arrow]'
  },

  /**
   * Modifier used to flip the popper's placement when it starts to overlap its
   * reference element.
   *
   * Requires the `preventOverflow` modifier before it in order to work.
   *
   * **NOTE:** this modifier will interrupt the current update cycle and will
   * restart it if it detects the need to flip the placement.
   * @memberof modifiers
   * @inner
   */
  flip: {
    /** @prop {number} order=600 - Index used to define the order of execution */
    order: 600,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: flip,
    /**
     * @prop {String|Array} behavior='flip'
     * The behavior used to change the popper's placement. It can be one of
     * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid
     * placements (with optional variations).
     */
    behavior: 'flip',
    /**
     * @prop {number} padding=5
     * The popper will flip if it hits the edges of the `boundariesElement`
     */
    padding: 5,
    /**
     * @prop {String|HTMLElement} boundariesElement='viewport'
     * The element which will define the boundaries of the popper position,
     * the popper will never be placed outside of the defined boundaries
     * (except if keepTogether is enabled)
     */
    boundariesElement: 'viewport'
  },

  /**
   * Modifier used to make the popper flow toward the inner of the reference element.
   * By default, when this modifier is disabled, the popper will be placed outside
   * the reference element.
   * @memberof modifiers
   * @inner
   */
  inner: {
    /** @prop {number} order=700 - Index used to define the order of execution */
    order: 700,
    /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */
    enabled: false,
    /** @prop {ModifierFn} */
    fn: inner
  },

  /**
   * Modifier used to hide the popper when its reference element is outside of the
   * popper boundaries. It will set a `x-out-of-boundaries` attribute which can
   * be used to hide with a CSS selector the popper when its reference is
   * out of boundaries.
   *
   * Requires the `preventOverflow` modifier before it in order to work.
   * @memberof modifiers
   * @inner
   */
  hide: {
    /** @prop {number} order=800 - Index used to define the order of execution */
    order: 800,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: hide
  },

  /**
   * Computes the style that will be applied to the popper element to gets
   * properly positioned.
   *
   * Note that this modifier will not touch the DOM, it just prepares the styles
   * so that `applyStyle` modifier can apply it. This separation is useful
   * in case you need to replace `applyStyle` with a custom implementation.
   *
   * This modifier has `850` as `order` value to maintain backward compatibility
   * with previous versions of Popper.js. Expect the modifiers ordering method
   * to change in future major versions of the library.
   *
   * @memberof modifiers
   * @inner
   */
  computeStyle: {
    /** @prop {number} order=850 - Index used to define the order of execution */
    order: 850,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: computeStyle,
    /**
     * @prop {Boolean} gpuAcceleration=true
     * If true, it uses the CSS 3d transformation to position the popper.
     * Otherwise, it will use the `top` and `left` properties.
     */
    gpuAcceleration: true,
    /**
     * @prop {string} [x='bottom']
     * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.
     * Change this if your popper should grow in a direction different from `bottom`
     */
    x: 'bottom',
    /**
     * @prop {string} [x='left']
     * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.
     * Change this if your popper should grow in a direction different from `right`
     */
    y: 'right'
  },

  /**
   * Applies the computed styles to the popper element.
   *
   * All the DOM manipulations are limited to this modifier. This is useful in case
   * you want to integrate Popper.js inside a framework or view library and you
   * want to delegate all the DOM manipulations to it.
   *
   * Note that if you disable this modifier, you must make sure the popper element
   * has its position set to `absolute` before Popper.js can do its work!
   *
   * Just disable this modifier and define you own to achieve the desired effect.
   *
   * @memberof modifiers
   * @inner
   */
  applyStyle: {
    /** @prop {number} order=900 - Index used to define the order of execution */
    order: 900,
    /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */
    enabled: true,
    /** @prop {ModifierFn} */
    fn: applyStyle,
    /** @prop {Function} */
    onLoad: applyStyleOnLoad,
    /**
     * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier
     * @prop {Boolean} gpuAcceleration=true
     * If true, it uses the CSS 3d transformation to position the popper.
     * Otherwise, it will use the `top` and `left` properties.
     */
    gpuAcceleration: undefined
  }
};

/**
 * The `dataObject` is an object containing all the informations used by Popper.js
 * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks.
 * @name dataObject
 * @property {Object} data.instance The Popper.js instance
 * @property {String} data.placement Placement applied to popper
 * @property {String} data.originalPlacement Placement originally defined on init
 * @property {Boolean} data.flipped True if popper has been flipped by flip modifier
 * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper.
 * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier
 * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`)
 * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`)
 * @property {Object} data.boundaries Offsets of the popper boundaries
 * @property {Object} data.offsets The measurements of popper, reference and arrow elements.
 * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values
 * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values
 * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0
 */

/**
 * Default options provided to Popper.js constructor.<br />
 * These can be overriden using the `options` argument of Popper.js.<br />
 * To override an option, simply pass as 3rd argument an object with the same
 * structure of this object, example:
 * ```
 * new Popper(ref, pop, {
 *   modifiers: {
 *     preventOverflow: { enabled: false }
 *   }
 * })
 * ```
 * @type {Object}
 * @static
 * @memberof Popper
 */
var Defaults = {
  /**
   * Popper's placement
   * @prop {Popper.placements} placement='bottom'
   */
  placement: 'bottom',

  /**
   * Whether events (resize, scroll) are initially enabled
   * @prop {Boolean} eventsEnabled=true
   */
  eventsEnabled: true,

  /**
   * Set to true if you want to automatically remove the popper when
   * you call the `destroy` method.
   * @prop {Boolean} removeOnDestroy=false
   */
  removeOnDestroy: false,

  /**
   * Callback called when the popper is created.<br />
   * By default, is set to no-op.<br />
   * Access Popper.js instance with `data.instance`.
   * @prop {onCreate}
   */
  onCreate: function onCreate() {},

  /**
   * Callback called when the popper is updated, this callback is not called
   * on the initialization/creation of the popper, but only on subsequent
   * updates.<br />
   * By default, is set to no-op.<br />
   * Access Popper.js instance with `data.instance`.
   * @prop {onUpdate}
   */
  onUpdate: function onUpdate() {},

  /**
   * List of modifiers used to modify the offsets before they are applied to the popper.
   * They provide most of the functionalities of Popper.js
   * @prop {modifiers}
   */
  modifiers: modifiers
};

/**
 * @callback onCreate
 * @param {dataObject} data
 */

/**
 * @callback onUpdate
 * @param {dataObject} data
 */

// Utils
// Methods
var Popper = function () {
  /**
   * Create a new Popper.js instance
   * @class Popper
   * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper
   * @param {HTMLElement} popper - The HTML element used as popper.
   * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
   * @return {Object} instance - The generated Popper.js instance
   */
  function Popper(reference, popper) {
    var _this = this;

    var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
    classCallCheck(this, Popper);

    this.scheduleUpdate = function () {
      return requestAnimationFrame(_this.update);
    };

    // make update() debounced, so that it only runs at most once-per-tick
    this.update = debounce(this.update.bind(this));

    // with {} we create a new object with the options inside it
    this.options = _extends({}, Popper.Defaults, options);

    // init state
    this.state = {
      isDestroyed: false,
      isCreated: false,
      scrollParents: []
    };

    // get reference and popper elements (allow jQuery wrappers)
    this.reference = reference && reference.jquery ? reference[0] : reference;
    this.popper = popper && popper.jquery ? popper[0] : popper;

    // Deep merge modifiers options
    this.options.modifiers = {};
    Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {
      _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});
    });

    // Refactoring modifiers' list (Object => Array)
    this.modifiers = Object.keys(this.options.modifiers).map(function (name) {
      return _extends({
        name: name
      }, _this.options.modifiers[name]);
    })
    // sort the modifiers by order
    .sort(function (a, b) {
      return a.order - b.order;
    });

    // modifiers have the ability to execute arbitrary code when Popper.js get inited
    // such code is executed in the same order of its modifier
    // they could add new properties to their options configuration
    // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!
    this.modifiers.forEach(function (modifierOptions) {
      if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {
        modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);
      }
    });

    // fire the first update to position the popper in the right place
    this.update();

    var eventsEnabled = this.options.eventsEnabled;
    if (eventsEnabled) {
      // setup event listeners, they will take care of update the position in specific situations
      this.enableEventListeners();
    }

    this.state.eventsEnabled = eventsEnabled;
  }

  // We can't use class properties because they don't get listed in the
  // class prototype and break stuff like Sinon stubs


  createClass(Popper, [{
    key: 'update',
    value: function update$$1() {
      return update.call(this);
    }
  }, {
    key: 'destroy',
    value: function destroy$$1() {
      return destroy.call(this);
    }
  }, {
    key: 'enableEventListeners',
    value: function enableEventListeners$$1() {
      return enableEventListeners.call(this);
    }
  }, {
    key: 'disableEventListeners',
    value: function disableEventListeners$$1() {
      return disableEventListeners.call(this);
    }

    /**
     * Schedule an update, it will run on the next UI update available
     * @method scheduleUpdate
     * @memberof Popper
     */


    /**
     * Collection of utilities useful when writing custom modifiers.
     * Starting from version 1.7, this method is available only if you
     * include `popper-utils.js` before `popper.js`.
     *
     * **DEPRECATION**: This way to access PopperUtils is deprecated
     * and will be removed in v2! Use the PopperUtils module directly instead.
     * Due to the high instability of the methods contained in Utils, we can't
     * guarantee them to follow semver. Use them at your own risk!
     * @static
     * @private
     * @type {Object}
     * @deprecated since version 1.8
     * @member Utils
     * @memberof Popper
     */

  }]);
  return Popper;
}();

/**
 * The `referenceObject` is an object that provides an interface compatible with Popper.js
 * and lets you use it as replacement of a real DOM node.<br />
 * You can use this method to position a popper relatively to a set of coordinates
 * in case you don't have a DOM node to use as reference.
 *
 * ```
 * new Popper(referenceObject, popperNode);
 * ```
 *
 * NB: This feature isn't supported in Internet Explorer 10
 * @name referenceObject
 * @property {Function} data.getBoundingClientRect
 * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.
 * @property {number} data.clientWidth
 * An ES6 getter that will return the width of the virtual reference element.
 * @property {number} data.clientHeight
 * An ES6 getter that will return the height of the virtual reference element.
 */


Popper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;
Popper.placements = placements;
Popper.Defaults = Defaults;

return Popper;

})));
//# sourceMappingURL=popper.js.map

/*!
  * Bootstrap v4.0.0-beta.3 (https://getbootstrap.com)
  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
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document.documentElement&&!t(e).closest(I).length&&t("body").children().on("mouseover",null,t.noop),this._element.focus(),this._element.setAttribute("aria-expanded",!0),t(this._menu).toggleClass(d),t(e).toggleClass(d).trigger(t.Event(u.SHOWN,s))}}}},h.dispose=function(){t.removeData(this._element,i),t(this._element).off(a),this._element=null,this._menu=null,null!==this._popper&&(this._popper.destroy(),this._popper=null)},h.update=function(){this._inNavbar=this._detectNavbar(),null!==this._popper&&this._popper.scheduleUpdate()},h._addEventListeners=function(){var e=this;t(this._element).on(u.CLICK,function(t){t.preventDefault(),t.stopPropagation(),e.toggle()})},h._getConfig=function(n){return n=r({},this.constructor.Default,t(this._element).data(),n),o.typeCheckConfig(e,n,this.constructor.DefaultType),n},h._getMenuElement=function(){if(!this._menu){var e=l._getParentFromElement(this._element);this._menu=t(e).find(C)[0]}return this._menu},h._getPlacement=function(){var 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n=l._getParentFromElement(this),i=t(n).hasClass(d);if((i||27===e.which&&32===e.which)&&(!i||27!==e.which&&32!==e.which)){var s=t(n).find(A).get();if(s.length){var r=s.indexOf(e.target);38===e.which&&r>0&&r--,40===e.which&&r<s.length-1&&r++,r<0&&(r=0),s[r].focus()}}else{if(27===e.which){var o=t(n).find(T)[0];t(o).trigger("focus")}t(this).trigger("click")}}},s(l,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}},{key:"Default",get:function(){return k}},{key:"DefaultType",get:function(){return P}}]),l}();return t(document).on(u.KEYDOWN_DATA_API,T,L._dataApiKeydownHandler).on(u.KEYDOWN_DATA_API,C,L._dataApiKeydownHandler).on(u.CLICK_DATA_API+" "+u.KEYUP_DATA_API,L._clearMenus).on(u.CLICK_DATA_API,T,function(e){e.preventDefault(),e.stopPropagation(),L._jQueryInterface.call(t(this),"toggle")}).on(u.CLICK_DATA_API,y,function(t){t.stopPropagation()}),t.fn[e]=L._jQueryInterface,t.fn[e].Constructor=L,t.fn[e].noConflict=function(){return t.fn[e]=h,L._jQueryInterface},L}(e),f=function(t){var e="modal",n="bs.modal",i="."+n,a=t.fn.modal,l={backdrop:!0,keyboard:!0,focus:!0,show:!0},h={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean",show:"boolean"},c={HIDE:"hide"+i,HIDDEN:"hidden"+i,SHOW:"show"+i,SHOWN:"shown"+i,FOCUSIN:"focusin"+i,RESIZE:"resize"+i,CLICK_DISMISS:"click.dismiss"+i,KEYDOWN_DISMISS:"keydown.dismiss"+i,MOUSEUP_DISMISS:"mouseup.dismiss"+i,MOUSEDOWN_DISMISS:"mousedown.dismiss"+i,CLICK_DATA_API:"click"+i+".data-api"},u="modal-scrollbar-measure",f="modal-backdrop",d="modal-open",_="fade",g="show",m={DIALOG:".modal-dialog",DATA_TOGGLE:'[data-toggle="modal"]',DATA_DISMISS:'[data-dismiss="modal"]',FIXED_CONTENT:".fixed-top, .fixed-bottom, .is-fixed, .sticky-top",STICKY_CONTENT:".sticky-top",NAVBAR_TOGGLER:".navbar-toggler"},p=function(){function 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n.hide(t)}),t(this._dialog).on(c.MOUSEDOWN_DISMISS,function(){t(n._element).one(c.MOUSEUP_DISMISS,function(e){t(e.target).is(n._element)&&(n._ignoreBackdropClick=!0)})}),this._showBackdrop(function(){return n._showElement(e)}))}},p.hide=function(e){var n=this;if(e&&e.preventDefault(),!this._isTransitioning&&this._isShown){var i=t.Event(c.HIDE);if(t(this._element).trigger(i),this._isShown&&!i.isDefaultPrevented()){this._isShown=!1;var s=o.supportsTransitionEnd()&&t(this._element).hasClass(_);s&&(this._isTransitioning=!0),this._setEscapeEvent(),this._setResizeEvent(),t(document).off(c.FOCUSIN),t(this._element).removeClass(g),t(this._element).off(c.CLICK_DISMISS),t(this._dialog).off(c.MOUSEDOWN_DISMISS),s?t(this._element).one(o.TRANSITION_END,function(t){return 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s=t.Event(c.SHOWN,{relatedTarget:e}),r=function(){n._config.focus&&n._element.focus(),n._isTransitioning=!1,t(n._element).trigger(s)};i?t(this._dialog).one(o.TRANSITION_END,r).emulateTransitionEnd(300):r()},p._enforceFocus=function(){var e=this;t(document).off(c.FOCUSIN).on(c.FOCUSIN,function(n){document===n.target||e._element===n.target||t(e._element).has(n.target).length||e._element.focus()})},p._setEscapeEvent=function(){var e=this;this._isShown&&this._config.keyboard?t(this._element).on(c.KEYDOWN_DISMISS,function(t){27===t.which&&(t.preventDefault(),e.hide())}):this._isShown||t(this._element).off(c.KEYDOWN_DISMISS)},p._setResizeEvent=function(){var e=this;this._isShown?t(window).on(c.RESIZE,function(t){return e.handleUpdate(t)}):t(window).off(c.RESIZE)},p._hideModal=function(){var e=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._isTransitioning=!1,this._showBackdrop(function(){t(document.body).removeClass(d),e._resetAdjustments(),e._resetScrollbar(),t(e._element).trigger(c.HIDDEN)})},p._removeBackdrop=function(){this._backdrop&&(t(this._backdrop).remove(),this._backdrop=null)},p._showBackdrop=function(e){var n=this,i=t(this._element).hasClass(_)?_:"";if(this._isShown&&this._config.backdrop){var s=o.supportsTransitionEnd()&&i;if(this._backdrop=document.createElement("div"),this._backdrop.className=f,i&&t(this._backdrop).addClass(i),t(this._backdrop).appendTo(document.body),t(this._element).on(c.CLICK_DISMISS,function(t){n._ignoreBackdropClick?n._ignoreBackdropClick=!1:t.target===t.currentTarget&&("static"===n._config.backdrop?n._element.focus():n.hide())}),s&&o.reflow(this._backdrop),t(this._backdrop).addClass(g),!e)return;if(!s)return void e();t(this._backdrop).one(o.TRANSITION_END,e).emulateTransitionEnd(150)}else if(!this._isShown&&this._backdrop){t(this._backdrop).removeClass(g);var r=function(){n._removeBackdrop(),e&&e()};o.supportsTransitionEnd()&&t(this._element).hasClass(_)?t(this._backdrop).one(o.TRANSITION_END,r).emulateTransitionEnd(150):r()}else e&&e()},p._adjustDialog=function(){var t=this._element.scrollHeight>document.documentElement.clientHeight;!this._isBodyOverflowing&&t&&(this._element.style.paddingLeft=this._scrollbarWidth+"px"),this._isBodyOverflowing&&!t&&(this._element.style.paddingRight=this._scrollbarWidth+"px")},p._resetAdjustments=function(){this._element.style.paddingLeft="",this._element.style.paddingRight=""},p._checkScrollbar=function(){var t=document.body.getBoundingClientRect();this._isBodyOverflowing=t.left+t.right<window.innerWidth,this._scrollbarWidth=this._getScrollbarWidth()},p._setScrollbar=function(){var e=this;if(this._isBodyOverflowing){t(m.FIXED_CONTENT).each(function(n,i){var s=t(i)[0].style.paddingRight,r=t(i).css("padding-right");t(i).data("padding-right",s).css("padding-right",parseFloat(r)+e._scrollbarWidth+"px")}),t(m.STICKY_CONTENT).each(function(n,i){var s=t(i)[0].style.marginRight,r=t(i).css("margin-right");t(i).data("margin-right",s).css("margin-right",parseFloat(r)-e._scrollbarWidth+"px")}),t(m.NAVBAR_TOGGLER).each(function(n,i){var s=t(i)[0].style.marginRight,r=t(i).css("margin-right");t(i).data("margin-right",s).css("margin-right",parseFloat(r)+e._scrollbarWidth+"px")});var n=document.body.style.paddingRight,i=t("body").css("padding-right");t("body").data("padding-right",n).css("padding-right",parseFloat(i)+this._scrollbarWidth+"px")}},p._resetScrollbar=function(){t(m.FIXED_CONTENT).each(function(e,n){var i=t(n).data("padding-right");"undefined"!=typeof i&&t(n).css("padding-right",i).removeData("padding-right")}),t(m.STICKY_CONTENT+", "+m.NAVBAR_TOGGLER).each(function(e,n){var i=t(n).data("margin-right");"undefined"!=typeof i&&t(n).css("margin-right",i).removeData("margin-right")});var e=t("body").data("padding-right");"undefined"!=typeof e&&t("body").css("padding-right",e).removeData("padding-right")},p._getScrollbarWidth=function(){var t=document.createElement("div");t.className=u,document.body.appendChild(t);var e=t.getBoundingClientRect().width-t.clientWidth;return document.body.removeChild(t),e},a._jQueryInterface=function(e,i){return this.each(function(){var s=t(this).data(n),o=r({},a.Default,t(this).data(),"object"==typeof e&&e);if(s||(s=new a(this,o),t(this).data(n,s)),"string"==typeof e){if("undefined"==typeof s[e])throw new Error('No method named "'+e+'"');s[e](i)}else o.show&&s.show(i)})},s(a,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}},{key:"Default",get:function(){return l}}]),a}();return t(document).on(c.CLICK_DATA_API,m.DATA_TOGGLE,function(e){var i,s=this,a=o.getSelectorFromElement(this);a&&(i=t(a)[0]);var l=t(i).data(n)?"toggle":r({},t(i).data(),t(this).data());"A"!==this.tagName&&"AREA"!==this.tagName||e.preventDefault();var h=t(i).one(c.SHOW,function(e){e.isDefaultPrevented()||h.one(c.HIDDEN,function(){t(s).is(":visible")&&s.focus()})});p._jQueryInterface.call(t(i),l,this)}),t.fn.modal=p._jQueryInterface,t.fn.modal.Constructor=p,t.fn.modal.noConflict=function(){return t.fn.modal=a,p._jQueryInterface},p}(e),d=function(t){var e="tooltip",i="bs.tooltip",a="."+i,l=t.fn[e],h=new RegExp("(^|\\s)bs-tooltip\\S+","g"),c={animation:"boolean",template:"string",title:"(string|element|function)",trigger:"string",delay:"(number|object)",html:"boolean",selector:"(string|boolean)",placement:"(string|function)",offset:"(number|string)",container:"(string|element|boolean)",fallbackPlacement:"(string|array)",boundary:"(string|element)"},u={AUTO:"auto",TOP:"top",RIGHT:"right",BOTTOM:"bottom",LEFT:"left"},f={animation:!0,template:'<div class="tooltip" role="tooltip"><div class="arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,selector:!1,placement:"top",offset:0,container:!1,fallbackPlacement:"flip",boundary:"scrollParent"},d="show",_="out",g={HIDE:"hide"+a,HIDDEN:"hidden"+a,SHOW:"show"+a,SHOWN:"shown"+a,INSERTED:"inserted"+a,CLICK:"click"+a,FOCUSIN:"focusin"+a,FOCUSOUT:"focusout"+a,MOUSEENTER:"mouseenter"+a,MOUSELEAVE:"mouseleave"+a},m="fade",p="show",v=".tooltip-inner",E=".arrow",T="hover",y="focus",C="click",I="manual",A=function(){function l(t,e){if("undefined"==typeof n)throw new Error("Bootstrap tooltips require Popper.js (https://popper.js.org)");this._isEnabled=!0,this._timeout=0,this._hoverState="",this._activeTrigger={},this._popper=null,this.element=t,this.config=this._getConfig(e),this.tip=null,this._setListeners()}var A=l.prototype;return A.enable=function(){this._isEnabled=!0},A.disable=function(){this._isEnabled=!1},A.toggleEnabled=function(){this._isEnabled=!this._isEnabled},A.toggle=function(e){if(this._isEnabled)if(e){var n=this.constructor.DATA_KEY,i=t(e.currentTarget).data(n);i||(i=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(n,i)),i._activeTrigger.click=!i._activeTrigger.click,i._isWithActiveTrigger()?i._enter(null,i):i._leave(null,i)}else{if(t(this.getTipElement()).hasClass(p))return void 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r=this.getTipElement(),a=o.getUID(this.constructor.NAME);r.setAttribute("id",a),this.element.setAttribute("aria-describedby",a),this.setContent(),this.config.animation&&t(r).addClass(m);var h="function"==typeof this.config.placement?this.config.placement.call(this,r,this.element):this.config.placement,c=this._getAttachment(h);this.addAttachmentClass(c);var u=!1===this.config.container?document.body:t(this.config.container);t(r).data(this.constructor.DATA_KEY,this),t.contains(this.element.ownerDocument.documentElement,this.tip)||t(r).appendTo(u),t(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new n(this.element,r,{placement:c,modifiers:{offset:{offset:this.config.offset},flip:{behavior:this.config.fallbackPlacement},arrow:{element:E},preventOverflow:{boundariesElement:this.config.boundary}},onCreate:function(t){t.originalPlacement!==t.placement&&e._handlePopperPlacementChange(t)},onUpdate:function(t){e._handlePopperPlacementChange(t)}}),t(r).addClass(p),"ontouchstart"in document.documentElement&&t("body").children().on("mouseover",null,t.noop);var f=function(){e.config.animation&&e._fixTransition();var n=e._hoverState;e._hoverState=null,t(e.element).trigger(e.constructor.Event.SHOWN),n===_&&e._leave(null,e)};o.supportsTransitionEnd()&&t(this.tip).hasClass(m)?t(this.tip).one(o.TRANSITION_END,f).emulateTransitionEnd(l._TRANSITION_DURATION):f()}},A.hide=function(e){var n=this,i=this.getTipElement(),s=t.Event(this.constructor.Event.HIDE),r=function(){n._hoverState!==d&&i.parentNode&&i.parentNode.removeChild(i),n._cleanTipClass(),n.element.removeAttribute("aria-describedby"),t(n.element).trigger(n.constructor.Event.HIDDEN),null!==n._popper&&n._popper.destroy(),e&&e()};t(this.element).trigger(s),s.isDefaultPrevented()||(t(i).removeClass(p),"ontouchstart"in document.documentElement&&t("body").children().off("mouseover",null,t.noop),this._activeTrigger[C]=!1,this._activeTrigger[y]=!1,this._activeTrigger[T]=!1,o.supportsTransitionEnd()&&t(this.tip).hasClass(m)?t(i).one(o.TRANSITION_END,r).emulateTransitionEnd(150):r(),this._hoverState="")},A.update=function(){null!==this._popper&&this._popper.scheduleUpdate()},A.isWithContent=function(){return Boolean(this.getTitle())},A.addAttachmentClass=function(e){t(this.getTipElement()).addClass("bs-tooltip-"+e)},A.getTipElement=function(){return this.tip=this.tip||t(this.config.template)[0],this.tip},A.setContent=function(){var e=t(this.getTipElement());this.setElementContent(e.find(v),this.getTitle()),e.removeClass(m+" "+p)},A.setElementContent=function(e,n){var i=this.config.html;"object"==typeof n&&(n.nodeType||n.jquery)?i?t(n).parent().is(e)||e.empty().append(n):e.text(t(n).text()):e[i?"html":"text"](n)},A.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},A._getAttachment=function(t){return u[t.toUpperCase()]},A._setListeners=function(){var e=this;this.config.trigger.split(" ").forEach(function(n){if("click"===n)t(e.element).on(e.constructor.Event.CLICK,e.config.selector,function(t){return e.toggle(t)});else if(n!==I){var i=n===T?e.constructor.Event.MOUSEENTER:e.constructor.Event.FOCUSIN,s=n===T?e.constructor.Event.MOUSELEAVE:e.constructor.Event.FOCUSOUT;t(e.element).on(i,e.config.selector,function(t){return e._enter(t)}).on(s,e.config.selector,function(t){return e._leave(t)})}t(e.element).closest(".modal").on("hide.bs.modal",function(){return e.hide()})}),this.config.selector?this.config=r({},this.config,{trigger:"manual",selector:""}):this._fixTitle()},A._fixTitle=function(){var t=typeof this.element.getAttribute("data-original-title");(this.element.getAttribute("title")||"string"!==t)&&(this.element.setAttribute("data-original-title",this.element.getAttribute("title")||""),this.element.setAttribute("title",""))},A._enter=function(e,n){var i=this.constructor.DATA_KEY;(n=n||t(e.currentTarget).data(i))||(n=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(i,n)),e&&(n._activeTrigger["focusin"===e.type?y:T]=!0),t(n.getTipElement()).hasClass(p)||n._hoverState===d?n._hoverState=d:(clearTimeout(n._timeout),n._hoverState=d,n.config.delay&&n.config.delay.show?n._timeout=setTimeout(function(){n._hoverState===d&&n.show()},n.config.delay.show):n.show())},A._leave=function(e,n){var i=this.constructor.DATA_KEY;(n=n||t(e.currentTarget).data(i))||(n=new this.constructor(e.currentTarget,this._getDelegateConfig()),t(e.currentTarget).data(i,n)),e&&(n._activeTrigger["focusout"===e.type?y:T]=!1),n._isWithActiveTrigger()||(clearTimeout(n._timeout),n._hoverState=_,n.config.delay&&n.config.delay.hide?n._timeout=setTimeout(function(){n._hoverState===_&&n.hide()},n.config.delay.hide):n.hide())},A._isWithActiveTrigger=function(){for(var t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1},A._getConfig=function(n){return"number"==typeof(n=r({},this.constructor.Default,t(this.element).data(),n)).delay&&(n.delay={show:n.delay,hide:n.delay}),"number"==typeof n.title&&(n.title=n.title.toString()),"number"==typeof n.content&&(n.content=n.content.toString()),o.typeCheckConfig(e,n,this.constructor.DefaultType),n},A._getDelegateConfig=function(){var t={};if(this.config)for(var e in this.config)this.constructor.Default[e]!==this.config[e]&&(t[e]=this.config[e]);return t},A._cleanTipClass=function(){var e=t(this.getTipElement()),n=e.attr("class").match(h);null!==n&&n.length>0&&e.removeClass(n.join(""))},A._handlePopperPlacementChange=function(t){this._cleanTipClass(),this.addAttachmentClass(this._getAttachment(t.placement))},A._fixTransition=function(){var e=this.getTipElement(),n=this.config.animation;null===e.getAttribute("x-placement")&&(t(e).removeClass(m),this.config.animation=!1,this.hide(),this.show(),this.config.animation=n)},l._jQueryInterface=function(e){return this.each(function(){var n=t(this).data(i),s="object"==typeof e&&e;if((n||!/dispose|hide/.test(e))&&(n||(n=new l(this,s),t(this).data(i,n)),"string"==typeof e)){if("undefined"==typeof n[e])throw new Error('No method named "'+e+'"');n[e]()}})},s(l,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}},{key:"Default",get:function(){return f}},{key:"NAME",get:function(){return e}},{key:"DATA_KEY",get:function(){return i}},{key:"Event",get:function(){return g}},{key:"EVENT_KEY",get:function(){return a}},{key:"DefaultType",get:function(){return c}}]),l}();return t.fn[e]=A._jQueryInterface,t.fn[e].Constructor=A,t.fn[e].noConflict=function(){return t.fn[e]=l,A._jQueryInterface},A}(e),_=function(t){var e="popover",n="bs.popover",i="."+n,o=t.fn[e],a=new RegExp("(^|\\s)bs-popover\\S+","g"),l=r({},d.Default,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>'}),h=r({},d.DefaultType,{content:"(string|element|function)"}),c="fade",u="show",f=".popover-header",_=".popover-body",g={HIDE:"hide"+i,HIDDEN:"hidden"+i,SHOW:"show"+i,SHOWN:"shown"+i,INSERTED:"inserted"+i,CLICK:"click"+i,FOCUSIN:"focusin"+i,FOCUSOUT:"focusout"+i,MOUSEENTER:"mouseenter"+i,MOUSELEAVE:"mouseleave"+i},m=function(r){function o(){return r.apply(this,arguments)||this}!function(t,e){t.prototype=Object.create(e.prototype),t.prototype.constructor=t,t.__proto__=e}(o,r);var d=o.prototype;return d.isWithContent=function(){return this.getTitle()||this._getContent()},d.addAttachmentClass=function(e){t(this.getTipElement()).addClass("bs-popover-"+e)},d.getTipElement=function(){return this.tip=this.tip||t(this.config.template)[0],this.tip},d.setContent=function(){var e=t(this.getTipElement());this.setElementContent(e.find(f),this.getTitle());var n=this._getContent();"function"==typeof n&&(n=n.call(this.element)),this.setElementContent(e.find(_),n),e.removeClass(c+" "+u)},d._getContent=function(){return this.element.getAttribute("data-content")||this.config.content},d._cleanTipClass=function(){var e=t(this.getTipElement()),n=e.attr("class").match(a);null!==n&&n.length>0&&e.removeClass(n.join(""))},o._jQueryInterface=function(e){return this.each(function(){var i=t(this).data(n),s="object"==typeof e?e:null;if((i||!/destroy|hide/.test(e))&&(i||(i=new o(this,s),t(this).data(n,i)),"string"==typeof e)){if("undefined"==typeof i[e])throw new Error('No method named "'+e+'"');i[e]()}})},s(o,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}},{key:"Default",get:function(){return l}},{key:"NAME",get:function(){return e}},{key:"DATA_KEY",get:function(){return n}},{key:"Event",get:function(){return g}},{key:"EVENT_KEY",get:function(){return i}},{key:"DefaultType",get:function(){return h}}]),o}(d);return t.fn[e]=m._jQueryInterface,t.fn[e].Constructor=m,t.fn[e].noConflict=function(){return t.fn[e]=o,m._jQueryInterface},m}(e),g=function(t){var e="scrollspy",n="bs.scrollspy",i="."+n,a=t.fn[e],l={offset:10,method:"auto",target:""},h={offset:"number",method:"string",target:"(string|element)"},c={ACTIVATE:"activate"+i,SCROLL:"scroll"+i,LOAD_DATA_API:"load"+i+".data-api"},u="dropdown-item",f="active",d={DATA_SPY:'[data-spy="scroll"]',ACTIVE:".active",NAV_LIST_GROUP:".nav, .list-group",NAV_LINKS:".nav-link",NAV_ITEMS:".nav-item",LIST_ITEMS:".list-group-item",DROPDOWN:".dropdown",DROPDOWN_ITEMS:".dropdown-item",DROPDOWN_TOGGLE:".dropdown-toggle"},_="offset",g="position",m=function(){function a(e,n){var i=this;this._element=e,this._scrollElement="BODY"===e.tagName?window:e,this._config=this._getConfig(n),this._selector=this._config.target+" "+d.NAV_LINKS+","+this._config.target+" "+d.LIST_ITEMS+","+this._config.target+" "+d.DROPDOWN_ITEMS,this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,t(this._scrollElement).on(c.SCROLL,function(t){return i._process(t)}),this.refresh(),this._process()}var m=a.prototype;return m.refresh=function(){var e=this,n=this._scrollElement!==this._scrollElement.window?g:_,i="auto"===this._config.method?n:this._config.method,s=i===g?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHeight=this._getScrollHeight();t.makeArray(t(this._selector)).map(function(e){var n,r=o.getSelectorFromElement(e);if(r&&(n=t(r)[0]),n){var a=n.getBoundingClientRect();if(a.width||a.height)return[t(n)[i]().top+s,r]}return null}).filter(function(t){return t}).sort(function(t,e){return t[0]-e[0]}).forEach(function(t){e._offsets.push(t[0]),e._targets.push(t[1])})},m.dispose=function(){t.removeData(this._element,n),t(this._scrollElement).off(i),this._element=null,this._scrollElement=null,this._config=null,this._selector=null,this._offsets=null,this._targets=null,this._activeTarget=null,this._scrollHeight=null},m._getConfig=function(n){if("string"!=typeof(n=r({},l,n)).target){var i=t(n.target).attr("id");i||(i=o.getUID(e),t(n.target).attr("id",i)),n.target="#"+i}return o.typeCheckConfig(e,n,h),n},m._getScrollTop=function(){return this._scrollElement===window?this._scrollElement.pageYOffset:this._scrollElement.scrollTop},m._getScrollHeight=function(){return this._scrollElement.scrollHeight||Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)},m._getOffsetHeight=function(){return this._scrollElement===window?window.innerHeight:this._scrollElement.getBoundingClientRect().height},m._process=function(){var t=this._getScrollTop()+this._config.offset,e=this._getScrollHeight(),n=this._config.offset+e-this._getOffsetHeight();if(this._scrollHeight!==e&&this.refresh(),t>=n){var i=this._targets[this._targets.length-1];this._activeTarget!==i&&this._activate(i)}else{if(this._activeTarget&&t<this._offsets[0]&&this._offsets[0]>0)return this._activeTarget=null,void this._clear();for(var s=this._offsets.length;s--;){this._activeTarget!==this._targets[s]&&t>=this._offsets[s]&&("undefined"==typeof this._offsets[s+1]||t<this._offsets[s+1])&&this._activate(this._targets[s])}}},m._activate=function(e){this._activeTarget=e,this._clear();var n=this._selector.split(",");n=n.map(function(t){return t+'[data-target="'+e+'"],'+t+'[href="'+e+'"]'});var i=t(n.join(","));i.hasClass(u)?(i.closest(d.DROPDOWN).find(d.DROPDOWN_TOGGLE).addClass(f),i.addClass(f)):(i.addClass(f),i.parents(d.NAV_LIST_GROUP).prev(d.NAV_LINKS+", "+d.LIST_ITEMS).addClass(f),i.parents(d.NAV_LIST_GROUP).prev(d.NAV_ITEMS).children(d.NAV_LINKS).addClass(f)),t(this._scrollElement).trigger(c.ACTIVATE,{relatedTarget:e})},m._clear=function(){t(this._selector).filter(d.ACTIVE).removeClass(f)},a._jQueryInterface=function(e){return this.each(function(){var i=t(this).data(n);if(i||(i=new a(this,"object"==typeof e&&e),t(this).data(n,i)),"string"==typeof e){if("undefined"==typeof i[e])throw new Error('No method named "'+e+'"');i[e]()}})},s(a,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}},{key:"Default",get:function(){return l}}]),a}();return t(window).on(c.LOAD_DATA_API,function(){for(var e=t.makeArray(t(d.DATA_SPY)),n=e.length;n--;){var i=t(e[n]);m._jQueryInterface.call(i,i.data())}}),t.fn[e]=m._jQueryInterface,t.fn[e].Constructor=m,t.fn[e].noConflict=function(){return t.fn[e]=a,m._jQueryInterface},m}(e),m=function(t){var e="bs.tab",n="."+e,i=t.fn.tab,r={HIDE:"hide"+n,HIDDEN:"hidden"+n,SHOW:"show"+n,SHOWN:"shown"+n,CLICK_DATA_API:"click.bs.tab.data-api"},a="dropdown-menu",l="active",h="disabled",c="fade",u="show",f=".dropdown",d=".nav, .list-group",_=".active",g="> li > .active",m='[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',p=".dropdown-toggle",v="> .dropdown-menu .active",E=function(){function n(t){this._element=t}var i=n.prototype;return i.show=function(){var e=this;if(!(this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE&&t(this._element).hasClass(l)||t(this._element).hasClass(h))){var n,i,s=t(this._element).closest(d)[0],a=o.getSelectorFromElement(this._element);if(s){var c="UL"===s.nodeName?g:_;i=(i=t.makeArray(t(s).find(c)))[i.length-1]}var u=t.Event(r.HIDE,{relatedTarget:this._element}),f=t.Event(r.SHOW,{relatedTarget:i});if(i&&t(i).trigger(u),t(this._element).trigger(f),!f.isDefaultPrevented()&&!u.isDefaultPrevented()){a&&(n=t(a)[0]),this._activate(this._element,s);var m=function(){var n=t.Event(r.HIDDEN,{relatedTarget:e._element}),s=t.Event(r.SHOWN,{relatedTarget:i});t(i).trigger(n),t(e._element).trigger(s)};n?this._activate(n,n.parentNode,m):m()}}},i.dispose=function(){t.removeData(this._element,e),this._element=null},i._activate=function(e,n,i){var s=this,r=("UL"===n.nodeName?t(n).find(g):t(n).children(_))[0],a=i&&o.supportsTransitionEnd()&&r&&t(r).hasClass(c),l=function(){return s._transitionComplete(e,r,i)};r&&a?t(r).one(o.TRANSITION_END,l).emulateTransitionEnd(150):l()},i._transitionComplete=function(e,n,i){if(n){t(n).removeClass(u+" "+l);var s=t(n.parentNode).find(v)[0];s&&t(s).removeClass(l),"tab"===n.getAttribute("role")&&n.setAttribute("aria-selected",!1)}if(t(e).addClass(l),"tab"===e.getAttribute("role")&&e.setAttribute("aria-selected",!0),o.reflow(e),t(e).addClass(u),e.parentNode&&t(e.parentNode).hasClass(a)){var r=t(e).closest(f)[0];r&&t(r).find(p).addClass(l),e.setAttribute("aria-expanded",!0)}i&&i()},n._jQueryInterface=function(i){return this.each(function(){var s=t(this),r=s.data(e);if(r||(r=new n(this),s.data(e,r)),"string"==typeof i){if("undefined"==typeof r[i])throw new Error('No method named "'+i+'"');r[i]()}})},s(n,null,[{key:"VERSION",get:function(){return"4.0.0-beta.3"}}]),n}();return t(document).on(r.CLICK_DATA_API,m,function(e){e.preventDefault(),E._jQueryInterface.call(t(this),"show")}),t.fn.tab=E._jQueryInterface,t.fn.tab.Constructor=E,t.fn.tab.noConflict=function(){return t.fn.tab=i,E._jQueryInterface},E}(e);!function(t){if("undefined"==typeof t)throw new Error("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var e=t.fn.jquery.split(" ")[0].split(".");if(e[0]<2&&e[1]<9||1===e[0]&&9===e[1]&&e[2]<1||e[0]>=4)throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}(e),t.Util=o,t.Alert=a,t.Button=l,t.Carousel=h,t.Collapse=c,t.Dropdown=u,t.Modal=f,t.Popover=_,t.Scrollspy=g,t.Tab=m,t.Tooltip=d,Object.defineProperty(t,"__esModule",{value:!0})});
//# sourceMappingURL=bootstrap.min.js.map
/*!
 * JavaScript Cookie v2.2.0
 * https://github.com/js-cookie/js-cookie
 *
 * Copyright 2006, 2015 Klaus Hartl & Fagner Brack
 * Released under the MIT license
 */
;(function (factory) {
	var registeredInModuleLoader = false;
	if (typeof define === 'function' && define.amd) {
		define(factory);
		registeredInModuleLoader = true;
	}
	if (typeof exports === 'object') {
		module.exports = factory();
		registeredInModuleLoader = true;
	}
	if (!registeredInModuleLoader) {
		var OldCookies = window.Cookies;
		var api = window.Cookies = factory();
		api.noConflict = function () {
			window.Cookies = OldCookies;
			return api;
		};
	}
}(function () {
	function extend () {
		var i = 0;
		var result = {};
		for (; i < arguments.length; i++) {
			var attributes = arguments[ i ];
			for (var key in attributes) {
				result[key] = attributes[key];
			}
		}
		return result;
	}

	function init (converter) {
		function api (key, value, attributes) {
			var result;
			if (typeof document === 'undefined') {
				return;
			}

			// Write

			if (arguments.length > 1) {
				attributes = extend({
					path: '/'
				}, api.defaults, attributes);

				if (typeof attributes.expires === 'number') {
					var expires = new Date();
					expires.setMilliseconds(expires.getMilliseconds() + attributes.expires * 864e+5);
					attributes.expires = expires;
				}

				// We're using "expires" because "max-age" is not supported by IE
				attributes.expires = attributes.expires ? attributes.expires.toUTCString() : '';

				try {
					result = JSON.stringify(value);
					if (/^[\{\[]/.test(result)) {
						value = result;
					}
				} catch (e) {}

				if (!converter.write) {
					value = encodeURIComponent(String(value))
						.replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent);
				} else {
					value = converter.write(value, key);
				}

				key = encodeURIComponent(String(key));
				key = key.replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent);
				key = key.replace(/[\(\)]/g, escape);

				var stringifiedAttributes = '';

				for (var attributeName in attributes) {
					if (!attributes[attributeName]) {
						continue;
					}
					stringifiedAttributes += '; ' + attributeName;
					if (attributes[attributeName] === true) {
						continue;
					}
					stringifiedAttributes += '=' + attributes[attributeName];
				}
				return (document.cookie = key + '=' + value + stringifiedAttributes);
			}

			// Read

			if (!key) {
				result = {};
			}

			// To prevent the for loop in the first place assign an empty array
			// in case there are no cookies at all. Also prevents odd result when
			// calling "get()"
			var cookies = document.cookie ? document.cookie.split('; ') : [];
			var rdecode = /(%[0-9A-Z]{2})+/g;
			var i = 0;

			for (; i < cookies.length; i++) {
				var parts = cookies[i].split('=');
				var cookie = parts.slice(1).join('=');

				if (!this.json && cookie.charAt(0) === '"') {
					cookie = cookie.slice(1, -1);
				}

				try {
					var name = parts[0].replace(rdecode, decodeURIComponent);
					cookie = converter.read ?
						converter.read(cookie, name) : converter(cookie, name) ||
						cookie.replace(rdecode, decodeURIComponent);

					if (this.json) {
						try {
							cookie = JSON.parse(cookie);
						} catch (e) {}
					}

					if (key === name) {
						result = cookie;
						break;
					}

					if (!key) {
						result[name] = cookie;
					}
				} catch (e) {}
			}

			return result;
		}

		api.set = api;
		api.get = function (key) {
			return api.call(api, key);
		};
		api.getJSON = function () {
			return api.apply({
				json: true
			}, [].slice.call(arguments));
		};
		api.defaults = {};

		api.remove = function (key, attributes) {
			api(key, '', extend(attributes, {
				expires: -1
			}));
		};

		api.withConverter = init;

		return api;
	}

	return init(function () {});
}));

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e?t._dayOfMonthOrdinalParse||t._ordinalParse:t._dayOfMonthOrdinalParseLenient}),L(["D","DD"],bt),L("Do",function(e,t){t[bt]=g(e.match(mt)[0])});var pn=I("Date",!0);P("DDD",["DDDD",3],"DDDo","dayOfYear"),Y("dayOfYear","DDD"),x("dayOfYear",4),C("DDD",gt),C("DDDD",ht),L(["DDD","DDDD"],function(e,t,n){n._dayOfYear=g(e)}),P("m",["mm",2],0,"minute"),Y("minute","m"),x("minute",14),C("m",mt),C("mm",mt,dt),L(["m","mm"],Wt);var wn=I("Minutes",!1);P("s",["ss",2],0,"second"),Y("second","s"),x("second",15),C("s",mt),C("ss",mt,dt),L(["s","ss"],Ht);var vn=I("Seconds",!1);P("S",0,0,function(){return~~(this.millisecond()/100)}),P(0,["SS",2],0,function(){return~~(this.millisecond()/10)}),P(0,["SSS",3],0,"millisecond"),P(0,["SSSS",4],0,function(){return 10*this.millisecond()}),P(0,["SSSSS",5],0,function(){return 100*this.millisecond()}),P(0,["SSSSSS",6],0,function(){return 1e3*this.millisecond()}),P(0,["SSSSSSS",7],0,function(){return 1e4*this.millisecond()}),P(0,["SSSSSSSS",8],0,function(){return 1e5*this.millisecond()}),P(0,["SSSSSSSSS",9],0,function(){return 1e6*this.millisecond()}),Y("millisecond","ms"),x("millisecond",16),C("S",gt,lt),C("SS",gt,dt),C("SSS",gt,ht);var Mn;for(Mn="SSSS";Mn.length<=9;Mn+="S")C(Mn,vt);for(Mn="S";Mn.length<=9;Mn+="S")L(Mn,Ne);var Sn=I("Milliseconds",!1);P("z",0,0,"zoneAbbr"),P("zz",0,0,"zoneName");var Dn=m.prototype;Dn.add=_n,Dn.calendar=function(t,n){var s=t||pe(),i=Ye(s,this).startOf("day"),r=e.calendarFormat(this,i)||"sameElse",a=n&&(S(n[r])?n[r].call(this,s):n[r]);return this.format(a||this.localeData().calendar(r,this,pe(s)))},Dn.clone=function(){return new m(this)},Dn.diff=function(e,t,n){var s,i,r;if(!this.isValid())return NaN;if(!(s=Ye(e,this)).isValid())return NaN;switch(i=6e4*(s.utcOffset()-this.utcOffset()),t=O(t)){case"year":r=Re(this,s)/12;break;case"month":r=Re(this,s);break;case"quarter":r=Re(this,s)/3;break;case"second":r=(this-s)/1e3;break;case"minute":r=(this-s)/6e4;break;case"hour":r=(this-s)/36e5;break;case"day":r=(this-s-i)/864e5;break;case"week":r=(this-s-i)/6048e5;break;default:r=this-s}return n?r:y(r)},Dn.endOf=function(e){return void 0===(e=O(e))||"millisecond"===e?this:("date"===e&&(e="day"),this.startOf(e).add(1,"isoWeek"===e?"week":e).subtract(1,"ms"))},Dn.format=function(t){t||(t=this.isUtc()?e.defaultFormatUtc:e.defaultFormat);var n=H(this,t);return this.localeData().postformat(n)},Dn.from=function(e,t){return this.isValid()&&(_(e)&&e.isValid()||pe(e).isValid())?xe({to:this,from:e}).locale(this.locale()).humanize(!t):this.localeData().invalidDate()},Dn.fromNow=function(e){return this.from(pe(),e)},Dn.to=function(e,t){return this.isValid()&&(_(e)&&e.isValid()||pe(e).isValid())?xe({from:this,to:e}).locale(this.locale()).humanize(!t):this.localeData().invalidDate()},Dn.toNow=function(e){return this.to(pe(),e)},Dn.get=function(e){return e=O(e),S(this[e])?this[e]():this},Dn.invalidAt=function(){return d(this).overflow},Dn.isAfter=function(e,t){var n=_(e)?e:pe(e);return!(!this.isValid()||!n.isValid())&&("millisecond"===(t=O(s(t)?"millisecond":t))?this.valueOf()>n.valueOf():n.valueOf()<this.clone().startOf(t).valueOf())},Dn.isBefore=function(e,t){var n=_(e)?e:pe(e);return!(!this.isValid()||!n.isValid())&&("millisecond"===(t=O(s(t)?"millisecond":t))?this.valueOf()<n.valueOf():this.clone().endOf(t).valueOf()<n.valueOf())},Dn.isBetween=function(e,t,n,s){return("("===(s=s||"()")[0]?this.isAfter(e,n):!this.isBefore(e,n))&&(")"===s[1]?this.isBefore(t,n):!this.isAfter(t,n))},Dn.isSame=function(e,t){var n,s=_(e)?e:pe(e);return!(!this.isValid()||!s.isValid())&&("millisecond"===(t=O(t||"millisecond"))?this.valueOf()===s.valueOf():(n=s.valueOf(),this.clone().startOf(t).valueOf()<=n&&n<=this.clone().endOf(t).valueOf()))},Dn.isSameOrAfter=function(e,t){return this.isSame(e,t)||this.isAfter(e,t)},Dn.isSameOrBefore=function(e,t){return this.isSame(e,t)||this.isBefore(e,t)},Dn.isValid=function(){return h(this)},Dn.lang=gn,Dn.locale=Ce,Dn.localeData=Fe,Dn.max=dn,Dn.min=ln,Dn.parsingFlags=function(){return u({},d(this))},Dn.set=function(e,t){if("object"==typeof e)for(var n=function(e){var t=[];for(var n in e)t.push({unit:n,priority:it[n]});return t.sort(function(e,t){return e.priority-t.priority}),t}(e=T(e)),s=0;s<n.length;s++)this[n[s].unit](e[n[s].unit]);else if(e=O(e),S(this[e]))return this[e](t);return this},Dn.startOf=function(e){switch(e=O(e)){case"year":this.month(0);case"quarter":case"month":this.date(1);case"week":case"isoWeek":case"day":case"date":this.hours(0);case"hour":this.minutes(0);case"minute":this.seconds(0);case"second":this.milliseconds(0)}return"week"===e&&this.weekday(0),"isoWeek"===e&&this.isoWeekday(1),"quarter"===e&&this.month(3*Math.floor(this.month()/3)),this},Dn.subtract=yn,Dn.toArray=function(){return[this.year(),this.month(),this.date(),this.hour(),this.minute(),this.second(),this.millisecond()]},Dn.toObject=function(){return{years:this.year(),months:this.month(),date:this.date(),hours:this.hours(),minutes:this.minutes(),seconds:this.seconds(),milliseconds:this.milliseconds()}},Dn.toDate=function(){return new Date(this.valueOf())},Dn.toISOString=function(e){if(!this.isValid())return null;var t=!0!==e,n=t?this.clone().utc():this;return n.year()<0||n.year()>9999?H(n,t?"YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]":"YYYYYY-MM-DD[T]HH:mm:ss.SSSZ"):S(Date.prototype.toISOString)?t?this.toDate().toISOString():new Date(this._d.valueOf()).toISOString().replace("Z",H(n,"Z")):H(n,t?"YYYY-MM-DD[T]HH:mm:ss.SSS[Z]":"YYYY-MM-DD[T]HH:mm:ss.SSSZ")},Dn.inspect=function(){if(!this.isValid())return"moment.invalid(/* "+this._i+" */)";var e="moment",t="";this.isLocal()||(e=0===this.utcOffset()?"moment.utc":"moment.parseZone",t="Z");var n="["+e+'("]',s=0<=this.year()&&this.year()<=9999?"YYYY":"YYYYYY",i=t+'[")]';return this.format(n+s+"-MM-DD[T]HH:mm:ss.SSS"+i)},Dn.toJSON=function(){return this.isValid()?this.toISOString():null},Dn.toString=function(){return this.clone().locale("en").format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ")},Dn.unix=function(){return Math.floor(this.valueOf()/1e3)},Dn.valueOf=function(){return this._d.valueOf()-6e4*(this._offset||0)},Dn.creationData=function(){return{input:this._i,format:this._f,locale:this._locale,isUTC:this._isUTC,strict:this._strict}},Dn.year=Lt,Dn.isLeapYear=function(){return E(this.year())},Dn.weekYear=function(e){return Le.call(this,e,this.week(),this.weekday(),this.localeData()._week.dow,this.localeData()._week.doy)},Dn.isoWeekYear=function(e){return Le.call(this,e,this.isoWeek(),this.isoWeekday(),1,4)},Dn.quarter=Dn.quarters=function(e){return null==e?Math.ceil((this.month()+1)/3):this.month(3*(e-1)+this.month()%3)},Dn.month=$,Dn.daysInMonth=function(){return Z(this.year(),this.month())},Dn.week=Dn.weeks=function(e){var t=this.localeData().week(this);return null==e?t:this.add(7*(e-t),"d")},Dn.isoWeek=Dn.isoWeeks=function(e){var t=X(this,1,4).week;return null==e?t:this.add(7*(e-t),"d")},Dn.weeksInYear=function(){var e=this.localeData()._week;return K(this.year(),e.dow,e.doy)},Dn.isoWeeksInYear=function(){return K(this.year(),1,4)},Dn.date=pn,Dn.day=Dn.days=function(e){if(!this.isValid())return null!=e?this:NaN;var t=this._isUTC?this._d.getUTCDay():this._d.getDay();return null!=e?(e=function(e,t){return"string"!=typeof e?e:isNaN(e)?"number"==typeof(e=t.weekdaysParse(e))?e:null:parseInt(e,10)}(e,this.localeData()),this.add(e-t,"d")):t},Dn.weekday=function(e){if(!this.isValid())return null!=e?this:NaN;var t=(this.day()+7-this.localeData()._week.dow)%7;return null==e?t:this.add(e-t,"d")},Dn.isoWeekday=function(e){if(!this.isValid())return null!=e?this:NaN;if(null!=e){var t=function(e,t){return"string"==typeof e?t.weekdaysParse(e)%7||7:isNaN(e)?null:e}(e,this.localeData());return this.day(this.day()%7?t:t-7)}return this.day()||7},Dn.dayOfYear=function(e){var t=Math.round((this.clone().startOf("day")-this.clone().startOf("year"))/864e5)+1;return null==e?t:this.add(e-t,"d")},Dn.hour=Dn.hours=Bt,Dn.minute=Dn.minutes=wn,Dn.second=Dn.seconds=vn,Dn.millisecond=Dn.milliseconds=Sn,Dn.utcOffset=function(t,n,s){var i,r=this._offset||0;if(!this.isValid())return null!=t?this:NaN;if(null!=t){if("string"==typeof t){if(null===(t=ke(Dt,t)))return this}else Math.abs(t)<16&&!s&&(t*=60);return!this._isUTC&&n&&(i=Oe(this)),this._offset=t,this._isUTC=!0,null!=i&&this.add(i,"m"),r!==t&&(!n||this._changeInProgress?He(this,xe(t-r,"m"),1,!1):this._changeInProgress||(this._changeInProgress=!0,e.updateOffset(this,!0),this._changeInProgress=null)),this}return this._isUTC?r:Oe(this)},Dn.utc=function(e){return this.utcOffset(0,e)},Dn.local=function(e){return this._isUTC&&(this.utcOffset(0,e),this._isUTC=!1,e&&this.subtract(Oe(this),"m")),this},Dn.parseZone=function(){if(null!=this._tzm)this.utcOffset(this._tzm,!1,!0);else if("string"==typeof this._i){var e=ke(St,this._i);null!=e?this.utcOffset(e):this.utcOffset(0,!0)}return this},Dn.hasAlignedHourOffset=function(e){return!!this.isValid()&&(e=e?pe(e).utcOffset():0,(this.utcOffset()-e)%60==0)},Dn.isDST=function(){return this.utcOffset()>this.clone().month(0).utcOffset()||this.utcOffset()>this.clone().month(5).utcOffset()},Dn.isLocal=function(){return!!this.isValid()&&!this._isUTC},Dn.isUtcOffset=function(){return!!this.isValid()&&this._isUTC},Dn.isUtc=Te,Dn.isUTC=Te,Dn.zoneAbbr=function(){return this._isUTC?"UTC":""},Dn.zoneName=function(){return this._isUTC?"Coordinated Universal Time":""},Dn.dates=v("dates accessor is deprecated. Use date instead.",pn),Dn.months=v("months accessor is deprecated. Use month instead",$),Dn.years=v("years accessor is deprecated. Use year instead",Lt),Dn.zone=v("moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/",function(e,t){return null!=e?("string"!=typeof e&&(e=-e),this.utcOffset(e,t),this):-this.utcOffset()}),Dn.isDSTShifted=v("isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information",function(){if(!s(this._isDSTShifted))return this._isDSTShifted;var e={};if(f(e,this),(e=ye(e))._a){var t=e._isUTC?l(e._a):pe(e._a);this._isDSTShifted=this.isValid()&&p(e._a,t.toArray())>0}else this._isDSTShifted=!1;return this._isDSTShifted});var kn=k.prototype;kn.calendar=function(e,t,n){var s=this._calendar[e]||this._calendar.sameElse;return S(s)?s.call(t,n):s},kn.longDateFormat=function(e){var t=this._longDateFormat[e],n=this._longDateFormat[e.toUpperCase()];return t||!n?t:(this._longDateFormat[e]=n.replace(/MMMM|MM|DD|dddd/g,function(e){return e.slice(1)}),this._longDateFormat[e])},kn.invalidDate=function(){return this._invalidDate},kn.ordinal=function(e){return this._ordinal.replace("%d",e)},kn.preparse=Ge,kn.postformat=Ge,kn.relativeTime=function(e,t,n,s){var i=this._relativeTime[n];return S(i)?i(e,t,n,s):i.replace(/%d/i,e)},kn.pastFuture=function(e,t){var n=this._relativeTime[e>0?"future":"past"];return S(n)?n(t):n.replace(/%s/i,t)},kn.set=function(e){var t,n;for(n in e)S(t=e[n])?this[n]=t:this["_"+n]=t;this._config=e,this._dayOfMonthOrdinalParseLenient=new RegExp((this._dayOfMonthOrdinalParse.source||this._ordinalParse.source)+"|"+/\d{1,2}/.source)},kn.months=function(e,n){return e?t(this._months)?this._months[e.month()]:this._months[(this._months.isFormat||Nt).test(n)?"format":"standalone"][e.month()]:t(this._months)?this._months:this._months.standalone},kn.monthsShort=function(e,n){return e?t(this._monthsShort)?this._monthsShort[e.month()]:this._monthsShort[Nt.test(n)?"format":"standalone"][e.month()]:t(this._monthsShort)?this._monthsShort:this._monthsShort.standalone},kn.monthsParse=function(e,t,n){var s,i,r;if(this._monthsParseExact)return function(e,t,n){var s,i,r,a=e.toLocaleLowerCase();if(!this._monthsParse)for(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[],s=0;s<12;++s)r=l([2e3,s]),this._shortMonthsParse[s]=this.monthsShort(r,"").toLocaleLowerCase(),this._longMonthsParse[s]=this.months(r,"").toLocaleLowerCase();return n?"MMM"===t?-1!==(i=Ut.call(this._shortMonthsParse,a))?i:null:-1!==(i=Ut.call(this._longMonthsParse,a))?i:null:"MMM"===t?-1!==(i=Ut.call(this._shortMonthsParse,a))?i:-1!==(i=Ut.call(this._longMonthsParse,a))?i:null:-1!==(i=Ut.call(this._longMonthsParse,a))?i:-1!==(i=Ut.call(this._shortMonthsParse,a))?i:null}.call(this,e,t,n);for(this._monthsParse||(this._monthsParse=[],this._longMonthsParse=[],this._shortMonthsParse=[]),s=0;s<12;s++){if(i=l([2e3,s]),n&&!this._longMonthsParse[s]&&(this._longMonthsParse[s]=new RegExp("^"+this.months(i,"").replace(".","")+"$","i"),this._shortMonthsParse[s]=new RegExp("^"+this.monthsShort(i,"").replace(".","")+"$","i")),n||this._monthsParse[s]||(r="^"+this.months(i,"")+"|^"+this.monthsShort(i,""),this._monthsParse[s]=new RegExp(r.replace(".",""),"i")),n&&"MMMM"===t&&this._longMonthsParse[s].test(e))return s;if(n&&"MMM"===t&&this._shortMonthsParse[s].test(e))return s;if(!n&&this._monthsParse[s].test(e))return s}},kn.monthsRegex=function(e){return this._monthsParseExact?(o(this,"_monthsRegex")||q.call(this),e?this._monthsStrictRegex:this._monthsRegex):(o(this,"_monthsRegex")||(this._monthsRegex=It),this._monthsStrictRegex&&e?this._monthsStrictRegex:this._monthsRegex)},kn.monthsShortRegex=function(e){return this._monthsParseExact?(o(this,"_monthsRegex")||q.call(this),e?this._monthsShortStrictRegex:this._monthsShortRegex):(o(this,"_monthsShortRegex")||(this._monthsShortRegex=Et),this._monthsShortStrictRegex&&e?this._monthsShortStrictRegex:this._monthsShortRegex)},kn.week=function(e){return X(e,this._week.dow,this._week.doy).week},kn.firstDayOfYear=function(){return this._week.doy},kn.firstDayOfWeek=function(){return this._week.dow},kn.weekdays=function(e,n){return e?t(this._weekdays)?this._weekdays[e.day()]:this._weekdays[this._weekdays.isFormat.test(n)?"format":"standalone"][e.day()]:t(this._weekdays)?this._weekdays:this._weekdays.standalone},kn.weekdaysMin=function(e){return e?this._weekdaysMin[e.day()]:this._weekdaysMin},kn.weekdaysShort=function(e){return e?this._weekdaysShort[e.day()]:this._weekdaysShort},kn.weekdaysParse=function(e,t,n){var s,i,r;if(this._weekdaysParseExact)return function(e,t,n){var s,i,r,a=e.toLocaleLowerCase();if(!this._weekdaysParse)for(this._weekdaysParse=[],this._shortWeekdaysParse=[],this._minWeekdaysParse=[],s=0;s<7;++s)r=l([2e3,1]).day(s),this._minWeekdaysParse[s]=this.weekdaysMin(r,"").toLocaleLowerCase(),this._shortWeekdaysParse[s]=this.weekdaysShort(r,"").toLocaleLowerCase(),this._weekdaysParse[s]=this.weekdays(r,"").toLocaleLowerCase();return n?"dddd"===t?-1!==(i=Ut.call(this._weekdaysParse,a))?i:null:"ddd"===t?-1!==(i=Ut.call(this._shortWeekdaysParse,a))?i:null:-1!==(i=Ut.call(this._minWeekdaysParse,a))?i:null:"dddd"===t?-1!==(i=Ut.call(this._weekdaysParse,a))?i:-1!==(i=Ut.call(this._shortWeekdaysParse,a))?i:-1!==(i=Ut.call(this._minWeekdaysParse,a))?i:null:"ddd"===t?-1!==(i=Ut.call(this._shortWeekdaysParse,a))?i:-1!==(i=Ut.call(this._weekdaysParse,a))?i:-1!==(i=Ut.call(this._minWeekdaysParse,a))?i:null:-1!==(i=Ut.call(this._minWeekdaysParse,a))?i:-1!==(i=Ut.call(this._weekdaysParse,a))?i:-1!==(i=Ut.call(this._shortWeekdaysParse,a))?i:null}.call(this,e,t,n);for(this._weekdaysParse||(this._weekdaysParse=[],this._minWeekdaysParse=[],this._shortWeekdaysParse=[],this._fullWeekdaysParse=[]),s=0;s<7;s++){if(i=l([2e3,1]).day(s),n&&!this._fullWeekdaysParse[s]&&(this._fullWeekdaysParse[s]=new RegExp("^"+this.weekdays(i,"").replace(".",".?")+"$","i"),this._shortWeekdaysParse[s]=new RegExp("^"+this.weekdaysShort(i,"").replace(".",".?")+"$","i"),this._minWeekdaysParse[s]=new RegExp("^"+this.weekdaysMin(i,"").replace(".",".?")+"$","i")),this._weekdaysParse[s]||(r="^"+this.weekdays(i,"")+"|^"+this.weekdaysShort(i,"")+"|^"+this.weekdaysMin(i,""),this._weekdaysParse[s]=new RegExp(r.replace(".",""),"i")),n&&"dddd"===t&&this._fullWeekdaysParse[s].test(e))return s;if(n&&"ddd"===t&&this._shortWeekdaysParse[s].test(e))return s;if(n&&"dd"===t&&this._minWeekdaysParse[s].test(e))return s;if(!n&&this._weekdaysParse[s].test(e))return s}},kn.weekdaysRegex=function(e){return this._weekdaysParseExact?(o(this,"_weekdaysRegex")||ee.call(this),e?this._weekdaysStrictRegex:this._weekdaysRegex):(o(this,"_weekdaysRegex")||(this._weekdaysRegex=zt),this._weekdaysStrictRegex&&e?this._weekdaysStrictRegex:this._weekdaysRegex)},kn.weekdaysShortRegex=function(e){return this._weekdaysParseExact?(o(this,"_weekdaysRegex")||ee.call(this),e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex):(o(this,"_weekdaysShortRegex")||(this._weekdaysShortRegex=$t),this._weekdaysShortStrictRegex&&e?this._weekdaysShortStrictRegex:this._weekdaysShortRegex)},kn.weekdaysMinRegex=function(e){return this._weekdaysParseExact?(o(this,"_weekdaysRegex")||ee.call(this),e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex):(o(this,"_weekdaysMinRegex")||(this._weekdaysMinRegex=qt),this._weekdaysMinStrictRegex&&e?this._weekdaysMinStrictRegex:this._weekdaysMinRegex)},kn.isPM=function(e){return"p"===(e+"").toLowerCase().charAt(0)},kn.meridiem=function(e,t,n){return e>11?n?"pm":"PM":n?"am":"AM"},ae("en",{dayOfMonthOrdinalParse:/\d{1,2}(th|st|nd|rd)/,ordinal:function(e){var t=e%10;return e+(1===g(e%100/10)?"th":1===t?"st":2===t?"nd":3===t?"rd":"th")}}),e.lang=v("moment.lang is deprecated. Use moment.locale instead.",ae),e.langData=v("moment.langData is deprecated. Use moment.localeData instead.",ue);var Yn=Math.abs,On=$e("ms"),Tn=$e("s"),xn=$e("m"),bn=$e("h"),Pn=$e("d"),Wn=$e("w"),Hn=$e("M"),Rn=$e("y"),Cn=qe("milliseconds"),Fn=qe("seconds"),Un=qe("minutes"),Ln=qe("hours"),Nn=qe("days"),Gn=qe("months"),Vn=qe("years"),En=Math.round,In={ss:44,s:45,m:45,h:22,d:26,M:11},An=Math.abs,jn=ve.prototype;return jn.isValid=function(){return this._isValid},jn.abs=function(){var e=this._data;return this._milliseconds=Yn(this._milliseconds),this._days=Yn(this._days),this._months=Yn(this._months),e.milliseconds=Yn(e.milliseconds),e.seconds=Yn(e.seconds),e.minutes=Yn(e.minutes),e.hours=Yn(e.hours),e.months=Yn(e.months),e.years=Yn(e.years),this},jn.add=function(e,t){return Ae(this,e,t,1)},jn.subtract=function(e,t){return Ae(this,e,t,-1)},jn.as=function(e){if(!this.isValid())return NaN;var t,n,s=this._milliseconds;if("month"===(e=O(e))||"year"===e)return t=this._days+s/864e5,n=this._months+Ze(t),"month"===e?n:n/12;switch(t=this._days+Math.round(ze(this._months)),e){case"week":return t/7+s/6048e5;case"day":return t+s/864e5;case"hour":return 24*t+s/36e5;case"minute":return 1440*t+s/6e4;case"second":return 86400*t+s/1e3;case"millisecond":return Math.floor(864e5*t)+s;default:throw new Error("Unknown unit "+e)}},jn.asMilliseconds=On,jn.asSeconds=Tn,jn.asMinutes=xn,jn.asHours=bn,jn.asDays=Pn,jn.asWeeks=Wn,jn.asMonths=Hn,jn.asYears=Rn,jn.valueOf=function(){return this.isValid()?this._milliseconds+864e5*this._days+this._months%12*2592e6+31536e6*g(this._months/12):NaN},jn._bubble=function(){var e,t,n,s,i,r=this._milliseconds,a=this._days,o=this._months,u=this._data;return r>=0&&a>=0&&o>=0||r<=0&&a<=0&&o<=0||(r+=864e5*je(ze(o)+a),a=0,o=0),u.milliseconds=r%1e3,e=y(r/1e3),u.seconds=e%60,t=y(e/60),u.minutes=t%60,n=y(t/60),u.hours=n%24,a+=y(n/24),i=y(Ze(a)),o+=i,a-=je(ze(i)),s=y(o/12),o%=12,u.days=a,u.months=o,u.years=s,this},jn.clone=function(){return xe(this)},jn.get=function(e){return e=O(e),this.isValid()?this[e+"s"]():NaN},jn.milliseconds=Cn,jn.seconds=Fn,jn.minutes=Un,jn.hours=Ln,jn.days=Nn,jn.weeks=function(){return y(this.days()/7)},jn.months=Gn,jn.years=Vn,jn.humanize=function(e){if(!this.isValid())return this.localeData().invalidDate();var t=this.localeData(),n=function(e,t,n){var s=xe(e).abs(),i=En(s.as("s")),r=En(s.as("m")),a=En(s.as("h")),o=En(s.as("d")),u=En(s.as("M")),l=En(s.as("y")),d=i<=In.ss&&["s",i]||i<In.s&&["ss",i]||r<=1&&["m"]||r<In.m&&["mm",r]||a<=1&&["h"]||a<In.h&&["hh",a]||o<=1&&["d"]||o<In.d&&["dd",o]||u<=1&&["M"]||u<In.M&&["MM",u]||l<=1&&["y"]||["yy",l];return d[2]=t,d[3]=+e>0,d[4]=n,function(e,t,n,s,i){return i.relativeTime(t||1,!!n,e,s)}.apply(null,d)}(this,!e,t);return e&&(n=t.pastFuture(+this,n)),t.postformat(n)},jn.toISOString=Be,jn.toString=Be,jn.toJSON=Be,jn.locale=Ce,jn.localeData=Fe,jn.toIsoString=v("toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)",Be),jn.lang=gn,P("X",0,0,"unix"),P("x",0,0,"valueOf"),C("x",Mt),C("X",/[+-]?\d+(\.\d{1,3})?/),L("X",function(e,t,n){n._d=new Date(1e3*parseFloat(e,10))}),L("x",function(e,t,n){n._d=new Date(g(e))}),e.version="2.20.1",function(e){Qe=e}(pe),e.fn=Dn,e.min=function(){return we("isBefore",[].slice.call(arguments,0))},e.max=function(){return we("isAfter",[].slice.call(arguments,0))},e.now=function(){return Date.now?Date.now():+new Date},e.utc=l,e.unix=function(e){return pe(1e3*e)},e.months=function(e,t){return Ee(e,t,"months")},e.isDate=r,e.locale=ae,e.invalid=c,e.duration=xe,e.isMoment=_,e.weekdays=function(e,t,n){return Ie(e,t,n,"weekdays")},e.parseZone=function(){return pe.apply(null,arguments).parseZone()},e.localeData=ue,e.isDuration=Me,e.monthsShort=function(e,t){return Ee(e,t,"monthsShort")},e.weekdaysMin=function(e,t,n){return Ie(e,t,n,"weekdaysMin")},e.defineLocale=oe,e.updateLocale=function(e,t){if(null!=t){var n,s,i=Qt;null!=(s=re(e))&&(i=s._config),(n=new k(t=D(i,t))).parentLocale=Xt[e],Xt[e]=n,ae(e)}else null!=Xt[e]&&(null!=Xt[e].parentLocale?Xt[e]=Xt[e].parentLocale:null!=Xt[e]&&delete Xt[e]);return Xt[e]},e.locales=function(){return nt(Xt)},e.weekdaysShort=function(e,t,n){return Ie(e,t,n,"weekdaysShort")},e.normalizeUnits=O,e.relativeTimeRounding=function(e){return void 0===e?En:"function"==typeof e&&(En=e,!0)},e.relativeTimeThreshold=function(e,t){return void 0!==In[e]&&(void 0===t?In[e]:(In[e]=t,"s"===e&&(In.ss=t-1),!0))},e.calendarFormat=function(e,t){var n=e.diff(t,"days",!0);return n<-6?"sameElse":n<-1?"lastWeek":n<0?"lastDay":n<1?"sameDay":n<2?"nextDay":n<7?"nextWeek":"sameElse"},e.prototype=Dn,e.HTML5_FMT={DATETIME_LOCAL:"YYYY-MM-DDTHH:mm",DATETIME_LOCAL_SECONDS:"YYYY-MM-DDTHH:mm:ss",DATETIME_LOCAL_MS:"YYYY-MM-DDTHH:mm:ss.SSS",DATE:"YYYY-MM-DD",TIME:"HH:mm",TIME_SECONDS:"HH:mm:ss",TIME_MS:"HH:mm:ss.SSS",WEEK:"YYYY-[W]WW",MONTH:"YYYY-MM"},e});
(function (factory) {

    if ( typeof define === 'function' && define.amd ) {

        // AMD. Register as an anonymous module.
        define([], factory);

    } else if ( typeof exports === 'object' ) {

        // Node/CommonJS
        module.exports = factory();

    } else {

        // Browser globals
        window.wNumb = factory();
    }

}(function(){

	'use strict';

var FormatOptions = [
	'decimals',
	'thousand',
	'mark',
	'prefix',
	'suffix',
	'encoder',
	'decoder',
	'negativeBefore',
	'negative',
	'edit',
	'undo'
];

// General

	// Reverse a string
	function strReverse ( a ) {
		return a.split('').reverse().join('');
	}

	// Check if a string starts with a specified prefix.
	function strStartsWith ( input, match ) {
		return input.substring(0, match.length) === match;
	}

	// Check is a string ends in a specified suffix.
	function strEndsWith ( input, match ) {
		return input.slice(-1 * match.length) === match;
	}

	// Throw an error if formatting options are incompatible.
	function throwEqualError( F, a, b ) {
		if ( (F[a] || F[b]) && (F[a] === F[b]) ) {
			throw new Error(a);
		}
	}

	// Check if a number is finite and not NaN
	function isValidNumber ( input ) {
		return typeof input === 'number' && isFinite( input );
	}

	// Provide rounding-accurate toFixed method.
	// Borrowed: http://stackoverflow.com/a/21323330/775265
	function toFixed ( value, exp ) {
		value = value.toString().split('e');
		value = Math.round(+(value[0] + 'e' + (value[1] ? (+value[1] + exp) : exp)));
		value = value.toString().split('e');
		return (+(value[0] + 'e' + (value[1] ? (+value[1] - exp) : -exp))).toFixed(exp);
	}


// Formatting

	// Accept a number as input, output formatted string.
	function formatTo ( decimals, thousand, mark, prefix, suffix, encoder, decoder, negativeBefore, negative, edit, undo, input ) {

		var originalInput = input, inputIsNegative, inputPieces, inputBase, inputDecimals = '', output = '';

		// Apply user encoder to the input.
		// Expected outcome: number.
		if ( encoder ) {
			input = encoder(input);
		}

		// Stop if no valid number was provided, the number is infinite or NaN.
		if ( !isValidNumber(input) ) {
			return false;
		}

		// Rounding away decimals might cause a value of -0
		// when using very small ranges. Remove those cases.
		if ( decimals !== false && parseFloat(input.toFixed(decimals)) === 0 ) {
			input = 0;
		}

		// Formatting is done on absolute numbers,
		// decorated by an optional negative symbol.
		if ( input < 0 ) {
			inputIsNegative = true;
			input = Math.abs(input);
		}

		// Reduce the number of decimals to the specified option.
		if ( decimals !== false ) {
			input = toFixed( input, decimals );
		}

		// Transform the number into a string, so it can be split.
		input = input.toString();

		// Break the number on the decimal separator.
		if ( input.indexOf('.') !== -1 ) {
			inputPieces = input.split('.');

			inputBase = inputPieces[0];

			if ( mark ) {
				inputDecimals = mark + inputPieces[1];
			}

		} else {

		// If it isn't split, the entire number will do.
			inputBase = input;
		}

		// Group numbers in sets of three.
		if ( thousand ) {
			inputBase = strReverse(inputBase).match(/.{1,3}/g);
			inputBase = strReverse(inputBase.join( strReverse( thousand ) ));
		}

		// If the number is negative, prefix with negation symbol.
		if ( inputIsNegative && negativeBefore ) {
			output += negativeBefore;
		}

		// Prefix the number
		if ( prefix ) {
			output += prefix;
		}

		// Normal negative option comes after the prefix. Defaults to '-'.
		if ( inputIsNegative && negative ) {
			output += negative;
		}

		// Append the actual number.
		output += inputBase;
		output += inputDecimals;

		// Apply the suffix.
		if ( suffix ) {
			output += suffix;
		}

		// Run the output through a user-specified post-formatter.
		if ( edit ) {
			output = edit ( output, originalInput );
		}

		// All done.
		return output;
	}

	// Accept a sting as input, output decoded number.
	function formatFrom ( decimals, thousand, mark, prefix, suffix, encoder, decoder, negativeBefore, negative, edit, undo, input ) {

		var originalInput = input, inputIsNegative, output = '';

		// User defined pre-decoder. Result must be a non empty string.
		if ( undo ) {
			input = undo(input);
		}

		// Test the input. Can't be empty.
		if ( !input || typeof input !== 'string' ) {
			return false;
		}

		// If the string starts with the negativeBefore value: remove it.
		// Remember is was there, the number is negative.
		if ( negativeBefore && strStartsWith(input, negativeBefore) ) {
			input = input.replace(negativeBefore, '');
			inputIsNegative = true;
		}

		// Repeat the same procedure for the prefix.
		if ( prefix && strStartsWith(input, prefix) ) {
			input = input.replace(prefix, '');
		}

		// And again for negative.
		if ( negative && strStartsWith(input, negative) ) {
			input = input.replace(negative, '');
			inputIsNegative = true;
		}

		// Remove the suffix.
		// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/slice
		if ( suffix && strEndsWith(input, suffix) ) {
			input = input.slice(0, -1 * suffix.length);
		}

		// Remove the thousand grouping.
		if ( thousand ) {
			input = input.split(thousand).join('');
		}

		// Set the decimal separator back to period.
		if ( mark ) {
			input = input.replace(mark, '.');
		}

		// Prepend the negative symbol.
		if ( inputIsNegative ) {
			output += '-';
		}

		// Add the number
		output += input;

		// Trim all non-numeric characters (allow '.' and '-');
		output = output.replace(/[^0-9\.\-.]/g, '');

		// The value contains no parse-able number.
		if ( output === '' ) {
			return false;
		}

		// Covert to number.
		output = Number(output);

		// Run the user-specified post-decoder.
		if ( decoder ) {
			output = decoder(output);
		}

		// Check is the output is valid, otherwise: return false.
		if ( !isValidNumber(output) ) {
			return false;
		}

		return output;
	}


// Framework

	// Validate formatting options
	function validate ( inputOptions ) {

		var i, optionName, optionValue,
			filteredOptions = {};

		if ( inputOptions['suffix'] === undefined ) {
			inputOptions['suffix'] = inputOptions['postfix'];
		}

		for ( i = 0; i < FormatOptions.length; i+=1 ) {

			optionName = FormatOptions[i];
			optionValue = inputOptions[optionName];

			if ( optionValue === undefined ) {

				// Only default if negativeBefore isn't set.
				if ( optionName === 'negative' && !filteredOptions.negativeBefore ) {
					filteredOptions[optionName] = '-';
				// Don't set a default for mark when 'thousand' is set.
				} else if ( optionName === 'mark' && filteredOptions.thousand !== '.' ) {
					filteredOptions[optionName] = '.';
				} else {
					filteredOptions[optionName] = false;
				}

			// Floating points in JS are stable up to 7 decimals.
			} else if ( optionName === 'decimals' ) {
				if ( optionValue >= 0 && optionValue < 8 ) {
					filteredOptions[optionName] = optionValue;
				} else {
					throw new Error(optionName);
				}

			// These options, when provided, must be functions.
			} else if ( optionName === 'encoder' || optionName === 'decoder' || optionName === 'edit' || optionName === 'undo' ) {
				if ( typeof optionValue === 'function' ) {
					filteredOptions[optionName] = optionValue;
				} else {
					throw new Error(optionName);
				}

			// Other options are strings.
			} else {

				if ( typeof optionValue === 'string' ) {
					filteredOptions[optionName] = optionValue;
				} else {
					throw new Error(optionName);
				}
			}
		}

		// Some values can't be extracted from a
		// string if certain combinations are present.
		throwEqualError(filteredOptions, 'mark', 'thousand');
		throwEqualError(filteredOptions, 'prefix', 'negative');
		throwEqualError(filteredOptions, 'prefix', 'negativeBefore');

		return filteredOptions;
	}

	// Pass all options as function arguments
	function passAll ( options, method, input ) {
		var i, args = [];

		// Add all options in order of FormatOptions
		for ( i = 0; i < FormatOptions.length; i+=1 ) {
			args.push(options[FormatOptions[i]]);
		}

		// Append the input, then call the method, presenting all
		// options as arguments.
		args.push(input);
		return method.apply('', args);
	}

	function wNumb ( options ) {

		if ( !(this instanceof wNumb) ) {
			return new wNumb ( options );
		}

		if ( typeof options !== "object" ) {
			return;
		}

		options = validate(options);

		// Call 'formatTo' with proper arguments.
		this.to = function ( input ) {
			return passAll(options, formatTo, input);
		};

		// Call 'formatFrom' with proper arguments.
		this.from = function ( input ) {
			return passAll(options, formatFrom, input);
		};
	}

	return wNumb;

}));

(function ($) {
'use strict';

var identity = function (x) {
    return x;
};

var isArray = function (value) {
    return $.isArray(value);
};

var isObject = function (value) {
    return !isArray(value) && (value instanceof Object);
};

var isNumber = function (value) {
    return value instanceof Number;
};

var isFunction = function (value) {
    return value instanceof Function;
};

var indexOf = function (object, value) {
    return $.inArray(value, object);
};

var inArray = function (array, value) {
    return indexOf(array, value) !== -1;
};

var foreach = function (collection, callback) {
    for(var i in collection) {
        if(collection.hasOwnProperty(i)) {
            callback(collection[i], i, collection);
        }
    }
};


var last = function (array) {
    return array[array.length - 1];
};

var argumentsToArray = function (args) {
    return Array.prototype.slice.call(args);
};

var extend = function () {
    var extended = {};
    foreach(argumentsToArray(arguments), function (o) {
        foreach(o, function (val, key) {
            extended[key] = val;
        });
    });
    return extended;
};

var mapToArray = function (collection, callback) {
    var mapped = [];
    foreach(collection, function (value, key, coll) {
        mapped.push(callback(value, key, coll));
    });
    return mapped;
};

var mapToObject = function (collection, callback, keyCallback) {
    var mapped = {};
    foreach(collection, function (value, key, coll) {
        key = keyCallback ? keyCallback(key, value) : key;
        mapped[key] = callback(value, key, coll);
    });
    return mapped;
};

var map = function (collection, callback, keyCallback) {
    return isArray(collection) ?
        mapToArray(collection, callback) :
        mapToObject(collection, callback, keyCallback);
};

var pluck = function (arrayOfObjects, key) {
    return map(arrayOfObjects, function (val) {
        return val[key];
    });
};

var filter = function (collection, callback) {
    var filtered;

    if(isArray(collection)) {
        filtered = [];
        foreach(collection, function (val, key, coll) {
            if(callback(val, key, coll)) {
                filtered.push(val);
            }
        });
    }
    else {
        filtered = {};
        foreach(collection, function (val, key, coll) {
            if(callback(val, key, coll)) {
                filtered[key] = val;
            }
        });
    }

    return filtered;
};

var call = function (collection, functionName, args) {
    return map(collection, function (object, name) {
        return object[functionName].apply(object, args || []);
    });
};

//execute callback immediately and at most one time on the minimumInterval,
//ignore block attempts
var throttle = function (minimumInterval, callback) {
    var timeout = null;
    return function () {
        var that = this, args = arguments;
        if(timeout === null) {
            timeout = setTimeout(function () {
                timeout = null;
            }, minimumInterval);
            callback.apply(that, args);
        }
    };
};


var mixinPubSub = function (object) {
    object = object || {};
    var topics = {};

    object.publish = function (topic, data) {
        foreach(topics[topic], function (callback) {
            callback(data);
        });
    };

    object.subscribe = function (topic, callback) {
        topics[topic] = topics[topic] || [];
        topics[topic].push(callback);
    };

    object.unsubscribe = function (callback) {
        foreach(topics, function (subscribers) {
            var index = indexOf(subscribers, callback);
            if(index !== -1) {
                subscribers.splice(index, 1);
            }
        });
    };

    return object;
};

// jquery.input version 0.0.0
// https://github.com/DubFriend/jquery.input
// (MIT) 09-04-2014
// Brian Detering <BDeterin@gmail.com> (http://www.briandetering.net/)
(function ($) {
'use strict';

var createBaseInput = function (fig, my) {
    var self = mixinPubSub(),
        $self = fig.$;

    self.getType = function () {
        throw 'implement me (return type. "text", "radio", etc.)';
    };

    self.$ = function (selector) {
        return selector ? $self.find(selector) : $self;
    };

    self.disable = function () {
        self.$().prop('disabled', true);
        self.publish('isEnabled', false);
    };

    self.enable = function () {
        self.$().prop('disabled', false);
        self.publish('isEnabled', true);
    };

    my.equalTo = function (a, b) {
        return a === b;
    };

    my.publishChange = (function () {
        var oldValue;
        return function (e, domElement) {
            var newValue = self.get();
            if(!my.equalTo(newValue, oldValue)) {
                self.publish('change', { e: e, domElement: domElement });
            }
            oldValue = newValue;
        };
    }());

    return self;
};


var createInput = function (fig, my) {
    var self = createBaseInput(fig, my);

    self.get = function () {
        return self.$().val();
    };

    self.set = function (newValue) {
        self.$().val(newValue);
    };

    self.clear = function () {
        self.set('');
    };

    my.buildSetter = function (callback) {
        return function (newValue) {
            callback.call(self, newValue);
        };
    };

    return self;
};

var inputEqualToArray = function (a, b) {
    a = isArray(a) ? a : [a];
    b = isArray(b) ? b : [b];

    var isEqual = true;
    if(a.length !== b.length) {
        isEqual = false;
    }
    else {
        foreach(a, function (value) {
            if(!inArray(b, value)) {
                isEqual = false;
            }
        });
    }

    return isEqual;
};

var createInputButton = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'button';
    };

    self.$().on('change', function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputCheckbox = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'checkbox';
    };

    self.get = function () {
        var values = [];
        self.$().filter(':checked').each(function () {
            values.push($(this).val());
        });
        return values;
    };

    self.set = function (newValues) {
        newValues = isArray(newValues) ? newValues : [newValues];

        self.$().each(function () {
            $(this).prop('checked', false);
        });

        foreach(newValues, function (value) {
            self.$().filter('[value="' + value + '"]')
                .prop('checked', true);
        });
    };

    my.equalTo = inputEqualToArray;

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputEmail = function (fig) {
    var my = {},
        self = createInputText(fig, my);

    self.getType = function () {
        return 'email';
    };

    return self;
};

var createInputFile = function (fig) {
    var my = {},
        self = createBaseInput(fig, my);

    self.getType = function () {
        return 'file';
    };

    self.get = function () {
        return last(self.$().val().split('\\'));
    };

    self.clear = function () {
        // http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
        this.$().each(function () {
            $(this).wrap('<form>').closest('form').get(0).reset();
            $(this).unwrap();
        });
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
        // self.publish('change', self);
    });

    return self;
};

var createInputHidden = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'hidden';
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};
var createInputMultipleFile = function (fig) {
    var my = {},
        self = createBaseInput(fig, my);

    self.getType = function () {
        return 'file[multiple]';
    };

    self.get = function () {
        // http://stackoverflow.com/questions/14035530/how-to-get-value-of-html-5-multiple-file-upload-variable-using-jquery
        var fileListObject = self.$().get(0).files || [],
            names = [], i;

        for(i = 0; i < (fileListObject.length || 0); i += 1) {
            names.push(fileListObject[i].name);
        }

        return names;
    };

    self.clear = function () {
        // http://stackoverflow.com/questions/1043957/clearing-input-type-file-using-jquery
        this.$().each(function () {
            $(this).wrap('<form>').closest('form').get(0).reset();
            $(this).unwrap();
        });
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputMultipleSelect = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'select[multiple]';
    };

    self.get = function () {
        return self.$().val() || [];
    };

    self.set = function (newValues) {
        self.$().val(
            newValues === '' ? [] : isArray(newValues) ? newValues : [newValues]
        );
    };

    my.equalTo = inputEqualToArray;

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputPassword = function (fig) {
    var my = {},
        self = createInputText(fig, my);

    self.getType = function () {
        return 'password';
    };

    return self;
};

var createInputRadio = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'radio';
    };

    self.get = function () {
        return self.$().filter(':checked').val() || null;
    };

    self.set = function (newValue) {
        if(!newValue) {
            self.$().each(function () {
                $(this).prop('checked', false);
            });
        }
        else {
            self.$().filter('[value="' + newValue + '"]').prop('checked', true);
        }
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputRange = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'range';
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputSelect = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'select';
    };

    self.$().change(function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputText = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'text';
    };

    self.$().on('change keyup keydown', function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputTextarea = function (fig) {
    var my = {},
        self = createInput(fig, my);

    self.getType = function () {
        return 'textarea';
    };

    self.$().on('change keyup keydown', function (e) {
        my.publishChange(e, this);
    });

    return self;
};

var createInputURL = function (fig) {
    var my = {},
        self = createInputText(fig, my);

    self.getType = function () {
        return 'url';
    };

    return self;
};

var buildFormInputs = function (fig) {
    var inputs = {},
        $self = fig.$;

    var constructor = fig.constructorOverride || {
        button: createInputButton,
        text: createInputText,
        url: createInputURL,
        email: createInputEmail,
        password: createInputPassword,
        range: createInputRange,
        textarea: createInputTextarea,
        select: createInputSelect,
        'select[multiple]': createInputMultipleSelect,
        radio: createInputRadio,
        checkbox: createInputCheckbox,
        file: createInputFile,
        'file[multiple]': createInputMultipleFile,
        hidden: createInputHidden
    };

    var addInputsBasic = function (type, selector) {
        var $input = isObject(selector) ? selector : $self.find(selector);

        $input.each(function () {
            var name = $(this).attr('name');
            inputs[name] = constructor[type]({
                $: $(this)
            });
        });
    };

    var addInputsGroup = function (type, selector) {
        var names = [],
            $input = isObject(selector) ? selector : $self.find(selector);

        if(isObject(selector)) {
            inputs[$input.attr('name')] = constructor[type]({
                $: $input
            });
        }
        else {
            // group by name attribute
            $input.each(function () {
                if(indexOf(names, $(this).attr('name')) === -1) {
                    names.push($(this).attr('name'));
                }
            });

            foreach(names, function (name) {
                inputs[name] = constructor[type]({
                    $: $self.find('input[name="' + name + '"]')
                });
            });
        }
    };


    if($self.is('input, select, textarea')) {
        if($self.is('input[type="button"], button, input[type="submit"]')) {
            addInputsBasic('button', $self);
        }
        else if($self.is('textarea')) {
            addInputsBasic('textarea', $self);
        }
        else if(
            $self.is('input[type="text"]') ||
            $self.is('input') && !$self.attr('type')
        ) {
            addInputsBasic('text', $self);
        }
        else if($self.is('input[type="password"]')) {
            addInputsBasic('password', $self);
        }
        else if($self.is('input[type="email"]')) {
            addInputsBasic('email', $self);
        }
        else if($self.is('input[type="url"]')) {
            addInputsBasic('url', $self);
        }
        else if($self.is('input[type="range"]')) {
            addInputsBasic('range', $self);
        }
        else if($self.is('select')) {
            if($self.is('[multiple]')) {
                addInputsBasic('select[multiple]', $self);
            }
            else {
                addInputsBasic('select', $self);
            }
        }
        else if($self.is('input[type="file"]')) {
            if($self.is('[multiple]')) {
                addInputsBasic('file[multiple]', $self);
            }
            else {
                addInputsBasic('file', $self);
            }
        }
        else if($self.is('input[type="hidden"]')) {
            addInputsBasic('hidden', $self);
        }
        else if($self.is('input[type="radio"]')) {
            addInputsGroup('radio', $self);
        }
        else if($self.is('input[type="checkbox"]')) {
            addInputsGroup('checkbox', $self);
        }
        else {
            //in all other cases default to a "text" input interface.
            addInputsBasic('text', $self);
        }
    }
    else {
        addInputsBasic('button', 'input[type="button"], button, input[type="submit"]');
        addInputsBasic('text', 'input[type="text"]');
        addInputsBasic('password', 'input[type="password"]');
        addInputsBasic('email', 'input[type="email"]');
        addInputsBasic('url', 'input[type="url"]');
        addInputsBasic('range', 'input[type="range"]');
        addInputsBasic('textarea', 'textarea');
        addInputsBasic('select', 'select:not([multiple])');
        addInputsBasic('select[multiple]', 'select[multiple]');
        addInputsBasic('file', 'input[type="file"]:not([multiple])');
        addInputsBasic('file[multiple]', 'input[type="file"][multiple]');
        addInputsBasic('hidden', 'input[type="hidden"]');
        addInputsGroup('radio', 'input[type="radio"]');
        addInputsGroup('checkbox', 'input[type="checkbox"]');
    }

    return inputs;
};

$.fn.inputVal = function (newValue) {
    var $self = $(this);

    var inputs = buildFormInputs({ $: $self });

    if($self.is('input, textarea, select')) {
        if(typeof newValue === 'undefined') {
            return inputs[$self.attr('name')].get();
        }
        else {
            inputs[$self.attr('name')].set(newValue);
            return $self;
        }
    }
    else {
        if(typeof newValue === 'undefined') {
            return call(inputs, 'get');
        }
        else {
            foreach(newValue, function (value, inputName) {
                inputs[inputName].set(value);
            });
            return $self;
        }
    }
};

$.fn.inputOnChange = function (callback) {
    var $self = $(this);
    var inputs = buildFormInputs({ $: $self });
    foreach(inputs, function (input) {
        input.subscribe('change', function (data) {
            callback.call(data.domElement, data.e);
        });
    });
    return $self;
};

$.fn.inputDisable = function () {
    var $self = $(this);
    call(buildFormInputs({ $: $self }), 'disable');
    return $self;
};

$.fn.inputEnable = function () {
    var $self = $(this);
    call(buildFormInputs({ $: $self }), 'enable');
    return $self;
};

$.fn.inputClear = function () {
    var $self = $(this);
    call(buildFormInputs({ $: $self }), 'clear');
    return $self;
};

}(jQuery));

$.fn.repeaterVal = function () {
    var parse = function (raw) {
        var parsed = [];

        foreach(raw, function (val, key) {
            var parsedKey = [];
            if(key !== "undefined") {
                parsedKey.push(key.match(/^[^\[]*/)[0]);
                parsedKey = parsedKey.concat(map(
                    key.match(/\[[^\]]*\]/g),
                    function (bracketed) {
                        return bracketed.replace(/[\[\]]/g, '');
                    }
                ));

                parsed.push({
                    val: val,
                    key: parsedKey
                });
            }
        });

        return parsed;
    };

    var build = function (parsed) {
        if(
            parsed.length === 1 &&
            (parsed[0].key.length === 0 || parsed[0].key.length === 1 && !parsed[0].key[0])
        ) {
            return parsed[0].val;
        }

        foreach(parsed, function (p) {
            p.head = p.key.shift();
        });

        var grouped = (function () {
            var grouped = {};

            foreach(parsed, function (p) {
                if(!grouped[p.head]) {
                    grouped[p.head] = [];
                }
                grouped[p.head].push(p);
            });

            return grouped;
        }());

        var built;

        if(/^[0-9]+$/.test(parsed[0].head)) {
            built = [];
            foreach(grouped, function (group) {
                built.push(build(group));
            });
        }
        else {
            built = {};
            foreach(grouped, function (group, key) {
                built[key] = build(group);
            });
        }

        return built;
    };

    return build(parse($(this).inputVal()));
};

$.fn.repeater = function (fig) {
    fig = fig || {};

    var setList;

    $(this).each(function () {

        var $self = $(this);

        var show = fig.show || function () {
            $(this).show();
        };

        var hide = fig.hide || function (removeElement) {
            removeElement();
        };

        var $list = $self.find('[data-repeater-list]').first();

        var $filterNested = function ($items, repeaters) {
            return $items.filter(function () {
                return repeaters ?
                    $(this).closest(
                        pluck(repeaters, 'selector').join(',')
                    ).length === 0 : true;
            });
        };

        var $items = function () {
            return $filterNested($list.find('[data-repeater-item]'), fig.repeaters);
        };

        var $itemTemplate = $list.find('[data-repeater-item]')
                                 .first().clone().hide();

        var $firstDeleteButton = $filterNested(
            $filterNested($(this).find('[data-repeater-item]'), fig.repeaters)
            .first().find('[data-repeater-delete]'),
            fig.repeaters
        );

        if(fig.isFirstItemUndeletable && $firstDeleteButton) {
            $firstDeleteButton.remove();
        }

        var getGroupName = function () {
            var groupName = $list.data('repeater-list');
            return fig.$parent ?
                fig.$parent.data('item-name') + '[' + groupName + ']' :
                groupName;
        };

        var initNested = function ($listItems) {
            if(fig.repeaters) {
                $listItems.each(function () {
                    var $item = $(this);
                    foreach(fig.repeaters, function (nestedFig) {
                        $item.find(nestedFig.selector).repeater(extend(
                            nestedFig, { $parent: $item }
                        ));
                    });
                });
            }
        };

        var $foreachRepeaterInItem = function (repeaters, $item, cb) {
            if(repeaters) {
                foreach(repeaters, function (nestedFig) {
                    cb.call($item.find(nestedFig.selector)[0], nestedFig);
                });
            }
        };

        var setIndexes = function ($items, groupName, repeaters) {
            $items.each(function (index) {
                var $item = $(this);
                $item.data('item-name', groupName + '[' + index + ']');
                $filterNested($item.find('[name]'), repeaters)
                .each(function () {
                    var $input = $(this);
                    // match non empty brackets (ex: "[foo]")
                    var matches = $input.attr('name').match(/\[[^\]]+\]/g);

                    var name = matches ?
                        // strip "[" and "]" characters
                        last(matches).replace(/\[|\]/g, '') :
                        $input.attr('name');


                    var newName = groupName + '[' + index + '][' + name + ']' +
                        ($input.is(':checkbox') || $input.attr('multiple') ? '[]' : '');

                    $input.attr('name', newName);

                    $foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
                        var $repeater = $(this);
                        setIndexes(
                            $filterNested($repeater.find('[data-repeater-item]'), nestedFig.repeaters || []),
                            groupName + '[' + index + ']' +
                                        '[' + $repeater.find('[data-repeater-list]').first().data('repeater-list') + ']',
                            nestedFig.repeaters
                        );
                    });
                });
            });

            $list.find('input[name][checked]')
                .removeAttr('checked')
                .prop('checked', true);
        };

        setIndexes($items(), getGroupName(), fig.repeaters);
        initNested($items());
        if(fig.initEmpty) {
            $items().remove();
        }

        if(fig.ready) {
            fig.ready(function () {
                setIndexes($items(), getGroupName(), fig.repeaters);
            });
        }

        var appendItem = (function () {
            var setItemsValues = function ($item, data, repeaters) {
                if(data || fig.defaultValues) {
                    var inputNames = {};
                    $filterNested($item.find('[name]'), repeaters).each(function () {
                        var key = $(this).attr('name').match(/\[([^\]]*)(\]|\]\[\])$/)[1];
                        inputNames[key] = $(this).attr('name');
                    });

                    $item.inputVal(map(
                        filter(data || fig.defaultValues, function (val, name) {
                            return inputNames[name];
                        }),
                        identity,
                        function (name) {
                            return inputNames[name];
                        }
                    ));
                }


                $foreachRepeaterInItem(repeaters, $item, function (nestedFig) {
                    var $repeater = $(this);
                    $filterNested(
                        $repeater.find('[data-repeater-item]'),
                        nestedFig.repeaters
                    )
                    .each(function () {
                        var fieldName = $repeater.find('[data-repeater-list]').data('repeater-list');
                        if(data && data[fieldName]) {
                            var $template = $(this).clone();
                            $repeater.find('[data-repeater-item]').remove();
                            foreach(data[fieldName], function (data) {
                                var $item = $template.clone();
                                setItemsValues(
                                    $item,
                                    data,
                                    nestedFig.repeaters || []
                                );
                                $repeater.find('[data-repeater-list]').append($item);
                            });
                        }
                        else {
                            setItemsValues(
                                $(this),
                                nestedFig.defaultValues,
                                nestedFig.repeaters || []
                            );
                        }
                    });
                });

            };

            return function ($item, data) {
                $list.append($item);
                setIndexes($items(), getGroupName(), fig.repeaters);
                $item.find('[name]').each(function () {
                    $(this).inputClear();
                });
                setItemsValues($item, data || fig.defaultValues, fig.repeaters);
            };
        }());

        var addItem = function (data) {
            var $item = $itemTemplate.clone();
            appendItem($item, data);
            if(fig.repeaters) {
                initNested($item);
            }
            show.call($item.get(0));
        };

        setList = function (rows) {
            $items().remove();
            foreach(rows, addItem);
        };

        $filterNested($self.find('[data-repeater-create]'), fig.repeaters).click(function () {
            addItem();
        });

        $list.on('click', '[data-repeater-delete]', function () {
            var self = $(this).closest('[data-repeater-item]').get(0);
            hide.call(self, function () {
                $(self).remove();
                setIndexes($items(), getGroupName(), fig.repeaters);
            });
        });
    });

    this.setList = setList;

    return this;
};

}(jQuery));
/*!
 * jQuery Form Plugin
 * version: 4.2.2
 * Requires jQuery v1.7.2 or later
 * Project repository: https://github.com/jquery-form/form

 * Copyright 2017 Kevin Morris
 * Copyright 2006 M. Alsup

 * Dual licensed under the LGPL-2.1+ or MIT licenses
 * https://github.com/jquery-form/form#license

 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 */
!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof module&&module.exports?module.exports=function(t,r){return void 0===r&&(r="undefined"!=typeof window?require("jquery"):require("jquery")(t)),e(r),r}:e(jQuery)}(function(e){"use strict";function t(t){var r=t.data;t.isDefaultPrevented()||(t.preventDefault(),e(t.target).closest("form").ajaxSubmit(r))}function r(t){var r=t.target,a=e(r);if(!a.is("[type=submit],[type=image]")){var n=a.closest("[type=submit]");if(0===n.length)return;r=n[0]}var i=r.form;if(i.clk=r,"image"===r.type)if(void 0!==t.offsetX)i.clk_x=t.offsetX,i.clk_y=t.offsetY;else if("function"==typeof e.fn.offset){var o=a.offset();i.clk_x=t.pageX-o.left,i.clk_y=t.pageY-o.top}else i.clk_x=t.pageX-r.offsetLeft,i.clk_y=t.pageY-r.offsetTop;setTimeout(function(){i.clk=i.clk_x=i.clk_y=null},100)}function a(){if(e.fn.ajaxSubmit.debug){var t="[jquery.form] "+Array.prototype.join.call(arguments,"");window.console&&window.console.log?window.console.log(t):window.opera&&window.opera.postError&&window.opera.postError(t)}}var n=/\r?\n/g,i={};i.fileapi=void 0!==e('<input type="file">').get(0).files,i.formdata=void 0!==window.FormData;var o=!!e.fn.prop;e.fn.attr2=function(){if(!o)return this.attr.apply(this,arguments);var e=this.prop.apply(this,arguments);return e&&e.jquery||"string"==typeof e?e:this.attr.apply(this,arguments)},e.fn.ajaxSubmit=function(t,r,n,s){function u(r){var a,n,i=e.param(r,t.traditional).split("&"),o=i.length,s=[];for(a=0;a<o;a++)i[a]=i[a].replace(/\+/g," "),n=i[a].split("="),s.push([decodeURIComponent(n[0]),decodeURIComponent(n[1])]);return s}function c(r){function n(e){var t=null;try{e.contentWindow&&(t=e.contentWindow.document)}catch(e){a("cannot get iframe.contentWindow document: "+e)}if(t)return t;try{t=e.contentDocument?e.contentDocument:e.document}catch(r){a("cannot get iframe.contentDocument: "+r),t=e.document}return t}function i(){function t(){try{var e=n(v).readyState;a("state = "+e),e&&"uninitialized"===e.toLowerCase()&&setTimeout(t,50)}catch(e){a("Server abort: ",e," (",e.name,")"),s(L),j&&clearTimeout(j),j=void 0}}var r=p.attr2("target"),i=p.attr2("action"),o=p.attr("enctype")||p.attr("encoding")||"multipart/form-data";w.setAttribute("target",m),l&&!/post/i.test(l)||w.setAttribute("method","POST"),i!==f.url&&w.setAttribute("action",f.url),f.skipEncodingOverride||l&&!/post/i.test(l)||p.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"}),f.timeout&&(j=setTimeout(function(){T=!0,s(A)},f.timeout));var u=[];try{if(f.extraData)for(var c in f.extraData)f.extraData.hasOwnProperty(c)&&(e.isPlainObject(f.extraData[c])&&f.extraData[c].hasOwnProperty("name")&&f.extraData[c].hasOwnProperty("value")?u.push(e('<input type="hidden" name="'+f.extraData[c].name+'">',k).val(f.extraData[c].value).appendTo(w)[0]):u.push(e('<input type="hidden" 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k=e("input[type=file]:enabled",this).filter(function(){return""!==e(this).val()}).length>0,D="multipart/form-data",A=p.attr("enctype")===D||p.attr("encoding")===D,L=i.fileapi&&i.formdata;a("fileAPI :"+L);var F,E=(k||A)&&!L;!1!==t.iframe&&(t.iframe||E)?t.closeKeepAlive?e.get(t.closeKeepAlive,function(){F=c(x)}):F=c(x):F=(k||A)&&L?function(r){for(var a=new FormData,n=0;n<r.length;n++)a.append(r[n].name,r[n].value);if(t.extraData){var i=u(t.extraData);for(n=0;n<i.length;n++)i[n]&&a.append(i[n][0],i[n][1])}t.data=null;var o=e.extend(!0,{},e.ajaxSettings,t,{contentType:!1,processData:!1,cache:!1,type:l||"POST"});t.uploadProgress&&(o.xhr=function(){var r=e.ajaxSettings.xhr();return r.upload&&r.upload.addEventListener("progress",function(e){var r=0,a=e.loaded||e.position,n=e.total;e.lengthComputable&&(r=Math.ceil(a/n*100)),t.uploadProgress(e,a,n,r)},!1),r}),o.data=null;var s=o.beforeSend;return o.beforeSend=function(e,r){t.formData?r.data=t.formData:r.data=a,s&&s.call(this,e,r)},e.ajax(o)}(x):e.ajax(t),p.removeData("jqxhr").data("jqxhr",F);for(var M=0;M<g.length;M++)g[M]=null;return this.trigger("form-submit-notify",[this,t]),this},e.fn.ajaxForm=function(n,i,o,s){if(("string"==typeof n||!1===n&&arguments.length>0)&&(n={url:n,data:i,dataType:o},"function"==typeof s&&(n.success=s)),n=n||{},n.delegation=n.delegation&&e.isFunction(e.fn.on),!n.delegation&&0===this.length){var u={s:this.selector,c:this.context};return!e.isReady&&u.s?(a("DOM not ready, queuing ajaxForm"),e(function(){e(u.s,u.c).ajaxForm(n)}),this):(a("terminating; zero elements found by selector"+(e.isReady?"":" (DOM not ready)")),this)}return n.delegation?(e(document).off("submit.form-plugin",this.selector,t).off("click.form-plugin",this.selector,r).on("submit.form-plugin",this.selector,n,t).on("click.form-plugin",this.selector,n,r),this):this.ajaxFormUnbind().on("submit.form-plugin",n,t).on("click.form-plugin",n,r)},e.fn.ajaxFormUnbind=function(){return this.off("submit.form-plugin click.form-plugin")},e.fn.formToArray=function(t,r,a){var n=[];if(0===this.length)return n;var o,s=this[0],u=this.attr("id"),c=t||void 0===s.elements?s.getElementsByTagName("*"):s.elements;if(c&&(c=e.makeArray(c)),u&&(t||/(Edge|Trident)\//.test(navigator.userAgent))&&(o=e(':input[form="'+u+'"]').get()).length&&(c=(c||[]).concat(o)),!c||!c.length)return n;e.isFunction(a)&&(c=e.map(c,a));var l,f,d,p,m,h,v;for(l=0,h=c.length;l<h;l++)if(m=c[l],(d=m.name)&&!m.disabled)if(t&&s.clk&&"image"===m.type)s.clk===m&&(n.push({name:d,value:e(m).val(),type:m.type}),n.push({name:d+".x",value:s.clk_x},{name:d+".y",value:s.clk_y}));else if((p=e.fieldValue(m,!0))&&p.constructor===Array)for(r&&r.push(m),f=0,v=p.length;f<v;f++)n.push({name:d,value:p[f]});else if(i.fileapi&&"file"===m.type){r&&r.push(m);var g=m.files;if(g.length)for(f=0;f<g.length;f++)n.push({name:d,value:g[f],type:m.type});else n.push({name:d,value:"",type:m.type})}else null!==p&&void 0!==p&&(r&&r.push(m),n.push({name:d,value:p,type:m.type,required:m.required}));if(!t&&s.clk){var x=e(s.clk),y=x[0];(d=y.name)&&!y.disabled&&"image"===y.type&&(n.push({name:d,value:x.val()}),n.push({name:d+".x",value:s.clk_x},{name:d+".y",value:s.clk_y}))}return n},e.fn.formSerialize=function(t){return e.param(this.formToArray(t))},e.fn.fieldSerialize=function(t){var r=[];return this.each(function(){var a=this.name;if(a){var n=e.fieldValue(this,t);if(n&&n.constructor===Array)for(var i=0,o=n.length;i<o;i++)r.push({name:a,value:n[i]});else null!==n&&void 0!==n&&r.push({name:this.name,value:n})}}),e.param(r)},e.fn.fieldValue=function(t){for(var r=[],a=0,n=this.length;a<n;a++){var i=this[a],o=e.fieldValue(i,t);null===o||void 0===o||o.constructor===Array&&!o.length||(o.constructor===Array?e.merge(r,o):r.push(o))}return r},e.fieldValue=function(t,r){var a=t.name,i=t.type,o=t.tagName.toLowerCase();if(void 0===r&&(r=!0),r&&(!a||t.disabled||"reset"===i||"button"===i||("checkbox"===i||"radio"===i)&&!t.checked||("submit"===i||"image"===i)&&t.form&&t.form.clk!==t||"select"===o&&-1===t.selectedIndex))return null;if("select"===o){var s=t.selectedIndex;if(s<0)return null;for(var u=[],c=t.options,l="select-one"===i,f=l?s+1:c.length,d=l?s:0;d<f;d++){var p=c[d];if(p.selected&&!p.disabled){var m=p.value;if(m||(m=p.attributes&&p.attributes.value&&!p.attributes.value.specified?p.text:p.value),l)return m;u.push(m)}}return u}return e(t).val().replace(n,"\r\n")},e.fn.clearForm=function(t){return this.each(function(){e("input,select,textarea",this).clearFields(t)})},e.fn.clearFields=e.fn.clearInputs=function(t){var r=/^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i;return this.each(function(){var a=this.type,n=this.tagName.toLowerCase();r.test(a)||"textarea"===n?this.value="":"checkbox"===a||"radio"===a?this.checked=!1:"select"===n?this.selectedIndex=-1:"file"===a?/MSIE/.test(navigator.userAgent)?e(this).replaceWith(e(this).clone(!0)):e(this).val(""):t&&(!0===t&&/hidden/.test(a)||"string"==typeof t&&e(this).is(t))&&(this.value="")})},e.fn.resetForm=function(){return this.each(function(){var t=e(this),r=this.tagName.toLowerCase();switch(r){case"input":this.checked=this.defaultChecked;case"textarea":return this.value=this.defaultValue,!0;case"option":case"optgroup":var a=t.parents("select");return a.length&&a[0].multiple?"option"===r?this.selected=this.defaultSelected:t.find("option").resetForm():a.resetForm(),!0;case"select":return t.find("option").each(function(e){if(this.selected=this.defaultSelected,this.defaultSelected&&!t[0].multiple)return t[0].selectedIndex=e,!1}),!0;case"label":var n=e(t.attr("for")),i=t.find("input,select,textarea");return n[0]&&i.unshift(n[0]),i.resetForm(),!0;case"form":return("function"==typeof this.reset||"object"==typeof this.reset&&!this.reset.nodeType)&&this.reset(),!0;default:return t.find("form,input,label,select,textarea").resetForm(),!0}})},e.fn.enable=function(e){return void 0===e&&(e=!0),this.each(function(){this.disabled=!e})},e.fn.selected=function(t){return void 0===t&&(t=!0),this.each(function(){var r=this.type;if("checkbox"===r||"radio"===r)this.checked=t;else if("option"===this.tagName.toLowerCase()){var a=e(this).parent("select");t&&a[0]&&"select-one"===a[0].type&&a.find("option").selected(!1),this.selected=t}})},e.fn.ajaxSubmit.debug=!1});
//# sourceMappingURL=jquery.form.min.js.map

/*
== malihu jquery custom scrollbar plugin == 
Version: 3.1.5 
Plugin URI: http://manos.malihu.gr/jquery-custom-content-scroller 
Author: malihu
Author URI: http://manos.malihu.gr
License: MIT License (MIT)
*/

/*
Copyright Manos Malihutsakis (email: manos@malihu.gr)

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
*/

/*
The code below is fairly long, fully commented and should be normally used in development. 
For production, use either the minified jquery.mCustomScrollbar.min.js script or 
the production-ready jquery.mCustomScrollbar.concat.min.js which contains the plugin 
and dependencies (minified). 
*/

(function(factory){
	if(typeof define==="function" && define.amd){
		define(["jquery"],factory);
	}else if(typeof module!=="undefined" && module.exports){
		module.exports=factory;
	}else{
		factory(jQuery,window,document);
	}
}(function($){
(function(init){
	var _rjs=typeof define==="function" && define.amd, /* RequireJS */
		_njs=typeof module !== "undefined" && module.exports, /* NodeJS */
		_dlp=("https:"==document.location.protocol) ? "https:" : "http:", /* location protocol */
		_url="cdnjs.cloudflare.com/ajax/libs/jquery-mousewheel/3.1.13/jquery.mousewheel.min.js";
	if(!_rjs){
		if(_njs){
			require("jquery-mousewheel")($);
		}else{
			/* load jquery-mousewheel plugin (via CDN) if it's not present or not loaded via RequireJS 
			(works when mCustomScrollbar fn is called on window load) */
			$.event.special.mousewheel || $("head").append(decodeURI("%3Cscript src="+_dlp+"//"+_url+"%3E%3C/script%3E"));
		}
	}
	init();
}(function(){
	
	/* 
	----------------------------------------
	PLUGIN NAMESPACE, PREFIX, DEFAULT SELECTOR(S) 
	----------------------------------------
	*/
	
	var pluginNS="mCustomScrollbar",
		pluginPfx="mCS",
		defaultSelector=".mCustomScrollbar",
	
	
		
	
	
	/* 
	----------------------------------------
	DEFAULT OPTIONS 
	----------------------------------------
	*/
	
		defaults={
			/*
			set element/content width/height programmatically 
			values: boolean, pixels, percentage 
				option						default
				-------------------------------------
				setWidth					false
				setHeight					false
			*/
			/*
			set the initial css top property of content  
			values: string (e.g. "-100px", "10%" etc.)
			*/
			setTop:0,
			/*
			set the initial css left property of content  
			values: string (e.g. "-100px", "10%" etc.)
			*/
			setLeft:0,
			/* 
			scrollbar axis (vertical and/or horizontal scrollbars) 
			values (string): "y", "x", "yx"
			*/
			axis:"y",
			/*
			position of scrollbar relative to content  
			values (string): "inside", "outside" ("outside" requires elements with position:relative)
			*/
			scrollbarPosition:"inside",
			/*
			scrolling inertia
			values: integer (milliseconds)
			*/
			scrollInertia:950,
			/* 
			auto-adjust scrollbar dragger length
			values: boolean
			*/
			autoDraggerLength:true,
			/*
			auto-hide scrollbar when idle 
			values: boolean
				option						default
				-------------------------------------
				autoHideScrollbar			false
			*/
			/*
			auto-expands scrollbar on mouse-over and dragging
			values: boolean
				option						default
				-------------------------------------
				autoExpandScrollbar			false
			*/
			/*
			always show scrollbar, even when there's nothing to scroll 
			values: integer (0=disable, 1=always show dragger rail and buttons, 2=always show dragger rail, dragger and buttons), boolean
			*/
			alwaysShowScrollbar:0,
			/*
			scrolling always snaps to a multiple of this number in pixels
			values: integer, array ([y,x])
				option						default
				-------------------------------------
				snapAmount					null
			*/
			/*
			when snapping, snap with this number in pixels as an offset 
			values: integer
			*/
			snapOffset:0,
			/* 
			mouse-wheel scrolling
			*/
			mouseWheel:{
				/* 
				enable mouse-wheel scrolling
				values: boolean
				*/
				enable:true,
				/* 
				scrolling amount in pixels
				values: "auto", integer 
				*/
				scrollAmount:"auto",
				/* 
				mouse-wheel scrolling axis 
				the default scrolling direction when both vertical and horizontal scrollbars are present 
				values (string): "y", "x" 
				*/
				axis:"y",
				/* 
				prevent the default behaviour which automatically scrolls the parent element(s) when end of scrolling is reached 
				values: boolean
					option						default
					-------------------------------------
					preventDefault				null
				*/
				/*
				the reported mouse-wheel delta value. The number of lines (translated to pixels) one wheel notch scrolls.  
				values: "auto", integer 
				"auto" uses the default OS/browser value 
				*/
				deltaFactor:"auto",
				/*
				normalize mouse-wheel delta to -1 or 1 (disables mouse-wheel acceleration) 
				values: boolean
					option						default
					-------------------------------------
					normalizeDelta				null
				*/
				/*
				invert mouse-wheel scrolling direction 
				values: boolean
					option						default
					-------------------------------------
					invert						null
				*/
				/*
				the tags that disable mouse-wheel when cursor is over them
				*/
				disableOver:["select","option","keygen","datalist","textarea"]
			},
			/* 
			scrollbar buttons
			*/
			scrollButtons:{ 
				/*
				enable scrollbar buttons
				values: boolean
					option						default
					-------------------------------------
					enable						null
				*/
				/*
				scrollbar buttons scrolling type 
				values (string): "stepless", "stepped"
				*/
				scrollType:"stepless",
				/*
				scrolling amount in pixels
				values: "auto", integer 
				*/
				scrollAmount:"auto"
				/*
				tabindex of the scrollbar buttons
				values: false, integer
					option						default
					-------------------------------------
					tabindex					null
				*/
			},
			/* 
			keyboard scrolling
			*/
			keyboard:{ 
				/*
				enable scrolling via keyboard
				values: boolean
				*/
				enable:true,
				/*
				keyboard scrolling type 
				values (string): "stepless", "stepped"
				*/
				scrollType:"stepless",
				/*
				scrolling amount in pixels
				values: "auto", integer 
				*/
				scrollAmount:"auto"
			},
			/*
			enable content touch-swipe scrolling 
			values: boolean, integer, string (number)
			integer values define the axis-specific minimum amount required for scrolling momentum
			*/
			contentTouchScroll:25,
			/*
			enable/disable document (default) touch-swipe scrolling 
			*/
			documentTouchScroll:true,
			/*
			advanced option parameters
			*/
			advanced:{
				/*
				auto-expand content horizontally (for "x" or "yx" axis) 
				values: boolean, integer (the value 2 forces the non scrollHeight/scrollWidth method, the value 3 forces the scrollHeight/scrollWidth method)
					option						default
					-------------------------------------
					autoExpandHorizontalScroll	null
				*/
				/*
				auto-scroll to elements with focus
				*/
				autoScrollOnFocus:"input,textarea,select,button,datalist,keygen,a[tabindex],area,object,[contenteditable='true']",
				/*
				auto-update scrollbars on content, element or viewport resize 
				should be true for fluid layouts/elements, adding/removing content dynamically, hiding/showing elements, content with images etc. 
				values: boolean
				*/
				updateOnContentResize:true,
				/*
				auto-update scrollbars each time each image inside the element is fully loaded 
				values: "auto", boolean
				*/
				updateOnImageLoad:"auto",
				/*
				auto-update scrollbars based on the amount and size changes of specific selectors 
				useful when you need to update the scrollbar(s) automatically, each time a type of element is added, removed or changes its size 
				values: boolean, string (e.g. "ul li" will auto-update scrollbars each time list-items inside the element are changed) 
				a value of true (boolean) will auto-update scrollbars each time any element is changed
					option						default
					-------------------------------------
					updateOnSelectorChange		null
				*/
				/*
				extra selectors that'll allow scrollbar dragging upon mousemove/up, pointermove/up, touchend etc. (e.g. "selector-1, selector-2")
					option						default
					-------------------------------------
					extraDraggableSelectors		null
				*/
				/*
				extra selectors that'll release scrollbar dragging upon mouseup, pointerup, touchend etc. (e.g. "selector-1, selector-2")
					option						default
					-------------------------------------
					releaseDraggableSelectors	null
				*/
				/*
				auto-update timeout 
				values: integer (milliseconds)
				*/
				autoUpdateTimeout:60
			},
			/* 
			scrollbar theme 
			values: string (see CSS/plugin URI for a list of ready-to-use themes)
			*/
			theme:"light",
			/*
			user defined callback functions
			*/
			callbacks:{
				/*
				Available callbacks: 
					callback					default
					-------------------------------------
					onCreate					null
					onInit						null
					onScrollStart				null
					onScroll					null
					onTotalScroll				null
					onTotalScrollBack			null
					whileScrolling				null
					onOverflowY					null
					onOverflowX					null
					onOverflowYNone				null
					onOverflowXNone				null
					onImageLoad					null
					onSelectorChange			null
					onBeforeUpdate				null
					onUpdate					null
				*/
				onTotalScrollOffset:0,
				onTotalScrollBackOffset:0,
				alwaysTriggerOffsets:true
			}
			/*
			add scrollbar(s) on all elements matching the current selector, now and in the future 
			values: boolean, string 
			string values: "on" (enable), "once" (disable after first invocation), "off" (disable)
			liveSelector values: string (selector)
				option						default
				-------------------------------------
				live						false
				liveSelector				null
			*/
		},
	
	
	
	
	
	/* 
	----------------------------------------
	VARS, CONSTANTS 
	----------------------------------------
	*/
	
		totalInstances=0, /* plugin instances amount */
		liveTimers={}, /* live option timers */
		oldIE=(window.attachEvent && !window.addEventListener) ? 1 : 0, /* detect IE < 9 */
		touchActive=false,touchable, /* global touch vars (for touch and pointer events) */
		/* general plugin classes */
		classes=[
			"mCSB_dragger_onDrag","mCSB_scrollTools_onDrag","mCS_img_loaded","mCS_disabled","mCS_destroyed","mCS_no_scrollbar",
			"mCS-autoHide","mCS-dir-rtl","mCS_no_scrollbar_y","mCS_no_scrollbar_x","mCS_y_hidden","mCS_x_hidden","mCSB_draggerContainer",
			"mCSB_buttonUp","mCSB_buttonDown","mCSB_buttonLeft","mCSB_buttonRight"
		],
		
	
	
	
	
	/* 
	----------------------------------------
	METHODS 
	----------------------------------------
	*/
	
		methods={
			
			/* 
			plugin initialization method 
			creates the scrollbar(s), plugin data object and options
			----------------------------------------
			*/
			
			init:function(options){
				
				var options=$.extend(true,{},defaults,options),
					selector=_selector.call(this); /* validate selector */
				
				/* 
				if live option is enabled, monitor for elements matching the current selector and 
				apply scrollbar(s) when found (now and in the future) 
				*/
				if(options.live){
					var liveSelector=options.liveSelector || this.selector || defaultSelector, /* live selector(s) */
						$liveSelector=$(liveSelector); /* live selector(s) as jquery object */
					if(options.live==="off"){
						/* 
						disable live if requested 
						usage: $(selector).mCustomScrollbar({live:"off"}); 
						*/
						removeLiveTimers(liveSelector);
						return;
					}
					liveTimers[liveSelector]=setTimeout(function(){
						/* call mCustomScrollbar fn on live selector(s) every half-second */
						$liveSelector.mCustomScrollbar(options);
						if(options.live==="once" && $liveSelector.length){
							/* disable live after first invocation */
							removeLiveTimers(liveSelector);
						}
					},500);
				}else{
					removeLiveTimers(liveSelector);
				}
				
				/* options backward compatibility (for versions < 3.0.0) and normalization */
				options.setWidth=(options.set_width) ? options.set_width : options.setWidth;
				options.setHeight=(options.set_height) ? options.set_height : options.setHeight;
				options.axis=(options.horizontalScroll) ? "x" : _findAxis(options.axis);
				options.scrollInertia=options.scrollInertia>0 && options.scrollInertia<17 ? 17 : options.scrollInertia;
				if(typeof options.mouseWheel!=="object" &&  options.mouseWheel==true){ /* old school mouseWheel option (non-object) */
					options.mouseWheel={enable:true,scrollAmount:"auto",axis:"y",preventDefault:false,deltaFactor:"auto",normalizeDelta:false,invert:false}
				}
				options.mouseWheel.scrollAmount=!options.mouseWheelPixels ? options.mouseWheel.scrollAmount : options.mouseWheelPixels;
				options.mouseWheel.normalizeDelta=!options.advanced.normalizeMouseWheelDelta ? options.mouseWheel.normalizeDelta : options.advanced.normalizeMouseWheelDelta;
				options.scrollButtons.scrollType=_findScrollButtonsType(options.scrollButtons.scrollType); 
				
				_theme(options); /* theme-specific options */
				
				/* plugin constructor */
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if(!$this.data(pluginPfx)){ /* prevent multiple instantiations */
					
						/* store options and create objects in jquery data */
						$this.data(pluginPfx,{
							idx:++totalInstances, /* instance index */
							opt:options, /* options */
							scrollRatio:{y:null,x:null}, /* scrollbar to content ratio */
							overflowed:null, /* overflowed axis */
							contentReset:{y:null,x:null}, /* object to check when content resets */
							bindEvents:false, /* object to check if events are bound */
							tweenRunning:false, /* object to check if tween is running */
							sequential:{}, /* sequential scrolling object */
							langDir:$this.css("direction"), /* detect/store direction (ltr or rtl) */
							cbOffsets:null, /* object to check whether callback offsets always trigger */
							/* 
							object to check how scrolling events where last triggered 
							"internal" (default - triggered by this script), "external" (triggered by other scripts, e.g. via scrollTo method) 
							usage: object.data("mCS").trigger
							*/
							trigger:null,
							/* 
							object to check for changes in elements in order to call the update method automatically 
							*/
							poll:{size:{o:0,n:0},img:{o:0,n:0},change:{o:0,n:0}}
						});
						
						var d=$this.data(pluginPfx),o=d.opt,
							/* HTML data attributes */
							htmlDataAxis=$this.data("mcs-axis"),htmlDataSbPos=$this.data("mcs-scrollbar-position"),htmlDataTheme=$this.data("mcs-theme");
						 
						if(htmlDataAxis){o.axis=htmlDataAxis;} /* usage example: data-mcs-axis="y" */
						if(htmlDataSbPos){o.scrollbarPosition=htmlDataSbPos;} /* usage example: data-mcs-scrollbar-position="outside" */
						if(htmlDataTheme){ /* usage example: data-mcs-theme="minimal" */
							o.theme=htmlDataTheme;
							_theme(o); /* theme-specific options */
						}
						
						_pluginMarkup.call(this); /* add plugin markup */
						
						if(d && o.callbacks.onCreate && typeof o.callbacks.onCreate==="function"){o.callbacks.onCreate.call(this);} /* callbacks: onCreate */
						
						$("#mCSB_"+d.idx+"_container img:not(."+classes[2]+")").addClass(classes[2]); /* flag loaded images */
						
						methods.update.call(null,$this); /* call the update method */
					
					}
					
				});
				
			},
			/* ---------------------------------------- */
			
			
			
			/* 
			plugin update method 
			updates content and scrollbar(s) values, events and status 
			----------------------------------------
			usage: $(selector).mCustomScrollbar("update");
			*/
			
			update:function(el,cb){
				
				var selector=el || _selector.call(this); /* validate selector */
				
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if($this.data(pluginPfx)){ /* check if plugin has initialized */
						
						var d=$this.data(pluginPfx),o=d.opt,
							mCSB_container=$("#mCSB_"+d.idx+"_container"),
							mCustomScrollBox=$("#mCSB_"+d.idx),
							mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")];
						
						if(!mCSB_container.length){return;}
						
						if(d.tweenRunning){_stop($this);} /* stop any running tweens while updating */
						
						if(cb && d && o.callbacks.onBeforeUpdate && typeof o.callbacks.onBeforeUpdate==="function"){o.callbacks.onBeforeUpdate.call(this);} /* callbacks: onBeforeUpdate */
						
						/* if element was disabled or destroyed, remove class(es) */
						if($this.hasClass(classes[3])){$this.removeClass(classes[3]);}
						if($this.hasClass(classes[4])){$this.removeClass(classes[4]);}
						
						/* css flexbox fix, detect/set max-height */
						mCustomScrollBox.css("max-height","none");
						if(mCustomScrollBox.height()!==$this.height()){mCustomScrollBox.css("max-height",$this.height());}
						
						_expandContentHorizontally.call(this); /* expand content horizontally */
						
						if(o.axis!=="y" && !o.advanced.autoExpandHorizontalScroll){
							mCSB_container.css("width",_contentWidth(mCSB_container));
						}
						
						d.overflowed=_overflowed.call(this); /* determine if scrolling is required */
						
						_scrollbarVisibility.call(this); /* show/hide scrollbar(s) */
						
						/* auto-adjust scrollbar dragger length analogous to content */
						if(o.autoDraggerLength){_setDraggerLength.call(this);}
						
						_scrollRatio.call(this); /* calculate and store scrollbar to content ratio */
						
						_bindEvents.call(this); /* bind scrollbar events */
						
						/* reset scrolling position and/or events */
						var to=[Math.abs(mCSB_container[0].offsetTop),Math.abs(mCSB_container[0].offsetLeft)];
						if(o.axis!=="x"){ /* y/yx axis */
							if(!d.overflowed[0]){ /* y scrolling is not required */
								_resetContentPosition.call(this); /* reset content position */
								if(o.axis==="y"){
									_unbindEvents.call(this);
								}else if(o.axis==="yx" && d.overflowed[1]){
									_scrollTo($this,to[1].toString(),{dir:"x",dur:0,overwrite:"none"});
								}
							}else if(mCSB_dragger[0].height()>mCSB_dragger[0].parent().height()){
								_resetContentPosition.call(this); /* reset content position */
							}else{ /* y scrolling is required */
								_scrollTo($this,to[0].toString(),{dir:"y",dur:0,overwrite:"none"});
								d.contentReset.y=null;
							}
						}
						if(o.axis!=="y"){ /* x/yx axis */
							if(!d.overflowed[1]){ /* x scrolling is not required */
								_resetContentPosition.call(this); /* reset content position */
								if(o.axis==="x"){
									_unbindEvents.call(this);
								}else if(o.axis==="yx" && d.overflowed[0]){
									_scrollTo($this,to[0].toString(),{dir:"y",dur:0,overwrite:"none"});
								}
							}else if(mCSB_dragger[1].width()>mCSB_dragger[1].parent().width()){
								_resetContentPosition.call(this); /* reset content position */
							}else{ /* x scrolling is required */
								_scrollTo($this,to[1].toString(),{dir:"x",dur:0,overwrite:"none"});
								d.contentReset.x=null;
							}
						}
						
						/* callbacks: onImageLoad, onSelectorChange, onUpdate */
						if(cb && d){
							if(cb===2 && o.callbacks.onImageLoad && typeof o.callbacks.onImageLoad==="function"){
								o.callbacks.onImageLoad.call(this);
							}else if(cb===3 && o.callbacks.onSelectorChange && typeof o.callbacks.onSelectorChange==="function"){
								o.callbacks.onSelectorChange.call(this);
							}else if(o.callbacks.onUpdate && typeof o.callbacks.onUpdate==="function"){
								o.callbacks.onUpdate.call(this);
							}
						}
						
						_autoUpdate.call(this); /* initialize automatic updating (for dynamic content, fluid layouts etc.) */
						
					}
					
				});
				
			},
			/* ---------------------------------------- */
			
			
			
			/* 
			plugin scrollTo method 
			triggers a scrolling event to a specific value
			----------------------------------------
			usage: $(selector).mCustomScrollbar("scrollTo",value,options);
			*/
		
			scrollTo:function(val,options){
				
				/* prevent silly things like $(selector).mCustomScrollbar("scrollTo",undefined); */
				if(typeof val=="undefined" || val==null){return;}
				
				var selector=_selector.call(this); /* validate selector */
				
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if($this.data(pluginPfx)){ /* check if plugin has initialized */
					
						var d=$this.data(pluginPfx),o=d.opt,
							/* method default options */
							methodDefaults={
								trigger:"external", /* method is by default triggered externally (e.g. from other scripts) */
								scrollInertia:o.scrollInertia, /* scrolling inertia (animation duration) */
								scrollEasing:"mcsEaseInOut", /* animation easing */
								moveDragger:false, /* move dragger instead of content */
								timeout:60, /* scroll-to delay */
								callbacks:true, /* enable/disable callbacks */
								onStart:true,
								onUpdate:true,
								onComplete:true
							},
							methodOptions=$.extend(true,{},methodDefaults,options),
							to=_arr.call(this,val),dur=methodOptions.scrollInertia>0 && methodOptions.scrollInertia<17 ? 17 : methodOptions.scrollInertia;
						
						/* translate yx values to actual scroll-to positions */
						to[0]=_to.call(this,to[0],"y");
						to[1]=_to.call(this,to[1],"x");
						
						/* 
						check if scroll-to value moves the dragger instead of content. 
						Only pixel values apply on dragger (e.g. 100, "100px", "-=100" etc.) 
						*/
						if(methodOptions.moveDragger){
							to[0]*=d.scrollRatio.y;
							to[1]*=d.scrollRatio.x;
						}
						
						methodOptions.dur=_isTabHidden() ? 0 : dur; //skip animations if browser tab is hidden
						
						setTimeout(function(){ 
							/* do the scrolling */
							if(to[0]!==null && typeof to[0]!=="undefined" && o.axis!=="x" && d.overflowed[0]){ /* scroll y */
								methodOptions.dir="y";
								methodOptions.overwrite="all";
								_scrollTo($this,to[0].toString(),methodOptions);
							}
							if(to[1]!==null && typeof to[1]!=="undefined" && o.axis!=="y" && d.overflowed[1]){ /* scroll x */
								methodOptions.dir="x";
								methodOptions.overwrite="none";
								_scrollTo($this,to[1].toString(),methodOptions);
							}
						},methodOptions.timeout);
						
					}
					
				});
				
			},
			/* ---------------------------------------- */
			
			
			
			/*
			plugin stop method 
			stops scrolling animation
			----------------------------------------
			usage: $(selector).mCustomScrollbar("stop");
			*/
			stop:function(){
				
				var selector=_selector.call(this); /* validate selector */
				
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if($this.data(pluginPfx)){ /* check if plugin has initialized */
										
						_stop($this);
					
					}
					
				});
				
			},
			/* ---------------------------------------- */
			
			
			
			/*
			plugin disable method 
			temporarily disables the scrollbar(s) 
			----------------------------------------
			usage: $(selector).mCustomScrollbar("disable",reset); 
			reset (boolean): resets content position to 0 
			*/
			disable:function(r){
				
				var selector=_selector.call(this); /* validate selector */
				
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if($this.data(pluginPfx)){ /* check if plugin has initialized */
						
						var d=$this.data(pluginPfx);
						
						_autoUpdate.call(this,"remove"); /* remove automatic updating */
						
						_unbindEvents.call(this); /* unbind events */
						
						if(r){_resetContentPosition.call(this);} /* reset content position */
						
						_scrollbarVisibility.call(this,true); /* show/hide scrollbar(s) */
						
						$this.addClass(classes[3]); /* add disable class */
					
					}
					
				});
				
			},
			/* ---------------------------------------- */
			
			
			
			/*
			plugin destroy method 
			completely removes the scrollbar(s) and returns the element to its original state
			----------------------------------------
			usage: $(selector).mCustomScrollbar("destroy"); 
			*/
			destroy:function(){
				
				var selector=_selector.call(this); /* validate selector */
				
				return $(selector).each(function(){
					
					var $this=$(this);
					
					if($this.data(pluginPfx)){ /* check if plugin has initialized */
					
						var d=$this.data(pluginPfx),o=d.opt,
							mCustomScrollBox=$("#mCSB_"+d.idx),
							mCSB_container=$("#mCSB_"+d.idx+"_container"),
							scrollbar=$(".mCSB_"+d.idx+"_scrollbar");
					
						if(o.live){removeLiveTimers(o.liveSelector || $(selector).selector);} /* remove live timers */
						
						_autoUpdate.call(this,"remove"); /* remove automatic updating */
						
						_unbindEvents.call(this); /* unbind events */
						
						_resetContentPosition.call(this); /* reset content position */
						
						$this.removeData(pluginPfx); /* remove plugin data object */
						
						_delete(this,"mcs"); /* delete callbacks object */
						
						/* remove plugin markup */
						scrollbar.remove(); /* remove scrollbar(s) first (those can be either inside or outside plugin's inner wrapper) */
						mCSB_container.find("img."+classes[2]).removeClass(classes[2]); /* remove loaded images flag */
						mCustomScrollBox.replaceWith(mCSB_container.contents()); /* replace plugin's inner wrapper with the original content */
						/* remove plugin classes from the element and add destroy class */
						$this.removeClass(pluginNS+" _"+pluginPfx+"_"+d.idx+" "+classes[6]+" "+classes[7]+" "+classes[5]+" "+classes[3]).addClass(classes[4]);
					
					}
					
				});
				
			}
			/* ---------------------------------------- */
			
		},
	
	
	
	
		
	/* 
	----------------------------------------
	FUNCTIONS
	----------------------------------------
	*/
	
		/* validates selector (if selector is invalid or undefined uses the default one) */
		_selector=function(){
			return (typeof $(this)!=="object" || $(this).length<1) ? defaultSelector : this;
		},
		/* -------------------- */
		
		
		/* changes options according to theme */
		_theme=function(obj){
			var fixedSizeScrollbarThemes=["rounded","rounded-dark","rounded-dots","rounded-dots-dark"],
				nonExpandedScrollbarThemes=["rounded-dots","rounded-dots-dark","3d","3d-dark","3d-thick","3d-thick-dark","inset","inset-dark","inset-2","inset-2-dark","inset-3","inset-3-dark"],
				disabledScrollButtonsThemes=["minimal","minimal-dark"],
				enabledAutoHideScrollbarThemes=["minimal","minimal-dark"],
				scrollbarPositionOutsideThemes=["minimal","minimal-dark"];
			obj.autoDraggerLength=$.inArray(obj.theme,fixedSizeScrollbarThemes) > -1 ? false : obj.autoDraggerLength;
			obj.autoExpandScrollbar=$.inArray(obj.theme,nonExpandedScrollbarThemes) > -1 ? false : obj.autoExpandScrollbar;
			obj.scrollButtons.enable=$.inArray(obj.theme,disabledScrollButtonsThemes) > -1 ? false : obj.scrollButtons.enable;
			obj.autoHideScrollbar=$.inArray(obj.theme,enabledAutoHideScrollbarThemes) > -1 ? true : obj.autoHideScrollbar;
			obj.scrollbarPosition=$.inArray(obj.theme,scrollbarPositionOutsideThemes) > -1 ? "outside" : obj.scrollbarPosition;
		},
		/* -------------------- */
		
		
		/* live option timers removal */
		removeLiveTimers=function(selector){
			if(liveTimers[selector]){
				clearTimeout(liveTimers[selector]);
				_delete(liveTimers,selector);
			}
		},
		/* -------------------- */
		
		
		/* normalizes axis option to valid values: "y", "x", "yx" */
		_findAxis=function(val){
			return (val==="yx" || val==="xy" || val==="auto") ? "yx" : (val==="x" || val==="horizontal") ? "x" : "y";
		},
		/* -------------------- */
		
		
		/* normalizes scrollButtons.scrollType option to valid values: "stepless", "stepped" */
		_findScrollButtonsType=function(val){
			return (val==="stepped" || val==="pixels" || val==="step" || val==="click") ? "stepped" : "stepless";
		},
		/* -------------------- */
		
		
		/* generates plugin markup */
		_pluginMarkup=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				expandClass=o.autoExpandScrollbar ? " "+classes[1]+"_expand" : "",
				scrollbar=["<div id='mCSB_"+d.idx+"_scrollbar_vertical' class='mCSB_scrollTools mCSB_"+d.idx+"_scrollbar mCS-"+o.theme+" mCSB_scrollTools_vertical"+expandClass+"'><div class='"+classes[12]+"'><div id='mCSB_"+d.idx+"_dragger_vertical' class='mCSB_dragger' style='position:absolute;'><div class='mCSB_dragger_bar' /></div><div class='mCSB_draggerRail' /></div></div>","<div id='mCSB_"+d.idx+"_scrollbar_horizontal' class='mCSB_scrollTools mCSB_"+d.idx+"_scrollbar mCS-"+o.theme+" mCSB_scrollTools_horizontal"+expandClass+"'><div class='"+classes[12]+"'><div id='mCSB_"+d.idx+"_dragger_horizontal' class='mCSB_dragger' style='position:absolute;'><div class='mCSB_dragger_bar' /></div><div class='mCSB_draggerRail' /></div></div>"],
				wrapperClass=o.axis==="yx" ? "mCSB_vertical_horizontal" : o.axis==="x" ? "mCSB_horizontal" : "mCSB_vertical",
				scrollbars=o.axis==="yx" ? scrollbar[0]+scrollbar[1] : o.axis==="x" ? scrollbar[1] : scrollbar[0],
				contentWrapper=o.axis==="yx" ? "<div id='mCSB_"+d.idx+"_container_wrapper' class='mCSB_container_wrapper' />" : "",
				autoHideClass=o.autoHideScrollbar ? " "+classes[6] : "",
				scrollbarDirClass=(o.axis!=="x" && d.langDir==="rtl") ? " "+classes[7] : "";
			if(o.setWidth){$this.css("width",o.setWidth);} /* set element width */
			if(o.setHeight){$this.css("height",o.setHeight);} /* set element height */
			o.setLeft=(o.axis!=="y" && d.langDir==="rtl") ? "989999px" : o.setLeft; /* adjust left position for rtl direction */
			$this.addClass(pluginNS+" _"+pluginPfx+"_"+d.idx+autoHideClass+scrollbarDirClass).wrapInner("<div id='mCSB_"+d.idx+"' class='mCustomScrollBox mCS-"+o.theme+" "+wrapperClass+"'><div id='mCSB_"+d.idx+"_container' class='mCSB_container' style='position:relative; top:"+o.setTop+"; left:"+o.setLeft+";' dir='"+d.langDir+"' /></div>");
			var mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container");
			if(o.axis!=="y" && !o.advanced.autoExpandHorizontalScroll){
				mCSB_container.css("width",_contentWidth(mCSB_container));
			}
			if(o.scrollbarPosition==="outside"){
				if($this.css("position")==="static"){ /* requires elements with non-static position */
					$this.css("position","relative");
				}
				$this.css("overflow","visible");
				mCustomScrollBox.addClass("mCSB_outside").after(scrollbars);
			}else{
				mCustomScrollBox.addClass("mCSB_inside").append(scrollbars);
				mCSB_container.wrap(contentWrapper);
			}
			_scrollButtons.call(this); /* add scrollbar buttons */
			/* minimum dragger length */
			var mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")];
			mCSB_dragger[0].css("min-height",mCSB_dragger[0].height());
			mCSB_dragger[1].css("min-width",mCSB_dragger[1].width());
		},
		/* -------------------- */
		
		
		/* calculates content width */
		_contentWidth=function(el){
			var val=[el[0].scrollWidth,Math.max.apply(Math,el.children().map(function(){return $(this).outerWidth(true);}).get())],w=el.parent().width();
			return val[0]>w ? val[0] : val[1]>w ? val[1] : "100%";
		},
		/* -------------------- */
		
		
		/* expands content horizontally */
		_expandContentHorizontally=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				mCSB_container=$("#mCSB_"+d.idx+"_container");
			if(o.advanced.autoExpandHorizontalScroll && o.axis!=="y"){
				/* calculate scrollWidth */
				mCSB_container.css({"width":"auto","min-width":0,"overflow-x":"scroll"});
				var w=Math.ceil(mCSB_container[0].scrollWidth);
				if(o.advanced.autoExpandHorizontalScroll===3 || (o.advanced.autoExpandHorizontalScroll!==2 && w>mCSB_container.parent().width())){
					mCSB_container.css({"width":w,"min-width":"100%","overflow-x":"inherit"});
				}else{
					/* 
					wrap content with an infinite width div and set its position to absolute and width to auto. 
					Setting width to auto before calculating the actual width is important! 
					We must let the browser set the width as browser zoom values are impossible to calculate.
					*/
					mCSB_container.css({"overflow-x":"inherit","position":"absolute"})
						.wrap("<div class='mCSB_h_wrapper' style='position:relative; left:0; width:999999px;' />")
						.css({ /* set actual width, original position and un-wrap */
							/* 
							get the exact width (with decimals) and then round-up. 
							Using jquery outerWidth() will round the width value which will mess up with inner elements that have non-integer width
							*/
							"width":(Math.ceil(mCSB_container[0].getBoundingClientRect().right+0.4)-Math.floor(mCSB_container[0].getBoundingClientRect().left)),
							"min-width":"100%",
							"position":"relative"
						}).unwrap();
				}
			}
		},
		/* -------------------- */
		
		
		/* adds scrollbar buttons */
		_scrollButtons=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				mCSB_scrollTools=$(".mCSB_"+d.idx+"_scrollbar:first"),
				tabindex=!_isNumeric(o.scrollButtons.tabindex) ? "" : "tabindex='"+o.scrollButtons.tabindex+"'",
				btnHTML=[
					"<a href='#' class='"+classes[13]+"' "+tabindex+" />",
					"<a href='#' class='"+classes[14]+"' "+tabindex+" />",
					"<a href='#' class='"+classes[15]+"' "+tabindex+" />",
					"<a href='#' class='"+classes[16]+"' "+tabindex+" />"
				],
				btn=[(o.axis==="x" ? btnHTML[2] : btnHTML[0]),(o.axis==="x" ? btnHTML[3] : btnHTML[1]),btnHTML[2],btnHTML[3]];
			if(o.scrollButtons.enable){
				mCSB_scrollTools.prepend(btn[0]).append(btn[1]).next(".mCSB_scrollTools").prepend(btn[2]).append(btn[3]);
			}
		},
		/* -------------------- */
		
		
		/* auto-adjusts scrollbar dragger length */
		_setDraggerLength=function(){
			var $this=$(this),d=$this.data(pluginPfx),
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")],
				ratio=[mCustomScrollBox.height()/mCSB_container.outerHeight(false),mCustomScrollBox.width()/mCSB_container.outerWidth(false)],
				l=[
					parseInt(mCSB_dragger[0].css("min-height")),Math.round(ratio[0]*mCSB_dragger[0].parent().height()),
					parseInt(mCSB_dragger[1].css("min-width")),Math.round(ratio[1]*mCSB_dragger[1].parent().width())
				],
				h=oldIE && (l[1]<l[0]) ? l[0] : l[1],w=oldIE && (l[3]<l[2]) ? l[2] : l[3];
			mCSB_dragger[0].css({
				"height":h,"max-height":(mCSB_dragger[0].parent().height()-10)
			}).find(".mCSB_dragger_bar").css({"line-height":l[0]+"px"});
			mCSB_dragger[1].css({
				"width":w,"max-width":(mCSB_dragger[1].parent().width()-10)
			});
		},
		/* -------------------- */
		
		
		/* calculates scrollbar to content ratio */
		_scrollRatio=function(){
			var $this=$(this),d=$this.data(pluginPfx),
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")],
				scrollAmount=[mCSB_container.outerHeight(false)-mCustomScrollBox.height(),mCSB_container.outerWidth(false)-mCustomScrollBox.width()],
				ratio=[
					scrollAmount[0]/(mCSB_dragger[0].parent().height()-mCSB_dragger[0].height()),
					scrollAmount[1]/(mCSB_dragger[1].parent().width()-mCSB_dragger[1].width())
				];
			d.scrollRatio={y:ratio[0],x:ratio[1]};
		},
		/* -------------------- */
		
		
		/* toggles scrolling classes */
		_onDragClasses=function(el,action,xpnd){
			var expandClass=xpnd ? classes[0]+"_expanded" : "",
				scrollbar=el.closest(".mCSB_scrollTools");
			if(action==="active"){
				el.toggleClass(classes[0]+" "+expandClass); scrollbar.toggleClass(classes[1]); 
				el[0]._draggable=el[0]._draggable ? 0 : 1;
			}else{
				if(!el[0]._draggable){
					if(action==="hide"){
						el.removeClass(classes[0]); scrollbar.removeClass(classes[1]);
					}else{
						el.addClass(classes[0]); scrollbar.addClass(classes[1]);
					}
				}
			}
		},
		/* -------------------- */
		
		
		/* checks if content overflows its container to determine if scrolling is required */
		_overflowed=function(){
			var $this=$(this),d=$this.data(pluginPfx),
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				contentHeight=d.overflowed==null ? mCSB_container.height() : mCSB_container.outerHeight(false),
				contentWidth=d.overflowed==null ? mCSB_container.width() : mCSB_container.outerWidth(false),
				h=mCSB_container[0].scrollHeight,w=mCSB_container[0].scrollWidth;
			if(h>contentHeight){contentHeight=h;}
			if(w>contentWidth){contentWidth=w;}
			return [contentHeight>mCustomScrollBox.height(),contentWidth>mCustomScrollBox.width()];
		},
		/* -------------------- */
		
		
		/* resets content position to 0 */
		_resetContentPosition=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")];
			_stop($this); /* stop any current scrolling before resetting */
			if((o.axis!=="x" && !d.overflowed[0]) || (o.axis==="y" && d.overflowed[0])){ /* reset y */
				mCSB_dragger[0].add(mCSB_container).css("top",0);
				_scrollTo($this,"_resetY");
			}
			if((o.axis!=="y" && !d.overflowed[1]) || (o.axis==="x" && d.overflowed[1])){ /* reset x */
				var cx=dx=0;
				if(d.langDir==="rtl"){ /* adjust left position for rtl direction */
					cx=mCustomScrollBox.width()-mCSB_container.outerWidth(false);
					dx=Math.abs(cx/d.scrollRatio.x);
				}
				mCSB_container.css("left",cx);
				mCSB_dragger[1].css("left",dx);
				_scrollTo($this,"_resetX");
			}
		},
		/* -------------------- */
		
		
		/* binds scrollbar events */
		_bindEvents=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt;
			if(!d.bindEvents){ /* check if events are already bound */
				_draggable.call(this);
				if(o.contentTouchScroll){_contentDraggable.call(this);}
				_selectable.call(this);
				if(o.mouseWheel.enable){ /* bind mousewheel fn when plugin is available */
					function _mwt(){
						mousewheelTimeout=setTimeout(function(){
							if(!$.event.special.mousewheel){
								_mwt();
							}else{
								clearTimeout(mousewheelTimeout);
								_mousewheel.call($this[0]);
							}
						},100);
					}
					var mousewheelTimeout;
					_mwt();
				}
				_draggerRail.call(this);
				_wrapperScroll.call(this);
				if(o.advanced.autoScrollOnFocus){_focus.call(this);}
				if(o.scrollButtons.enable){_buttons.call(this);}
				if(o.keyboard.enable){_keyboard.call(this);}
				d.bindEvents=true;
			}
		},
		/* -------------------- */
		
		
		/* unbinds scrollbar events */
		_unbindEvents=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				namespace=pluginPfx+"_"+d.idx,
				sb=".mCSB_"+d.idx+"_scrollbar",
				sel=$("#mCSB_"+d.idx+",#mCSB_"+d.idx+"_container,#mCSB_"+d.idx+"_container_wrapper,"+sb+" ."+classes[12]+",#mCSB_"+d.idx+"_dragger_vertical,#mCSB_"+d.idx+"_dragger_horizontal,"+sb+">a"),
				mCSB_container=$("#mCSB_"+d.idx+"_container");
			if(o.advanced.releaseDraggableSelectors){sel.add($(o.advanced.releaseDraggableSelectors));}
			if(o.advanced.extraDraggableSelectors){sel.add($(o.advanced.extraDraggableSelectors));}
			if(d.bindEvents){ /* check if events are bound */
				/* unbind namespaced events from document/selectors */
				$(document).add($(!_canAccessIFrame() || top.document)).unbind("."+namespace);
				sel.each(function(){
					$(this).unbind("."+namespace);
				});
				/* clear and delete timeouts/objects */
				clearTimeout($this[0]._focusTimeout); _delete($this[0],"_focusTimeout");
				clearTimeout(d.sequential.step); _delete(d.sequential,"step");
				clearTimeout(mCSB_container[0].onCompleteTimeout); _delete(mCSB_container[0],"onCompleteTimeout");
				d.bindEvents=false;
			}
		},
		/* -------------------- */
		
		
		/* toggles scrollbar visibility */
		_scrollbarVisibility=function(disabled){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				contentWrapper=$("#mCSB_"+d.idx+"_container_wrapper"),
				content=contentWrapper.length ? contentWrapper : $("#mCSB_"+d.idx+"_container"),
				scrollbar=[$("#mCSB_"+d.idx+"_scrollbar_vertical"),$("#mCSB_"+d.idx+"_scrollbar_horizontal")],
				mCSB_dragger=[scrollbar[0].find(".mCSB_dragger"),scrollbar[1].find(".mCSB_dragger")];
			if(o.axis!=="x"){
				if(d.overflowed[0] && !disabled){
					scrollbar[0].add(mCSB_dragger[0]).add(scrollbar[0].children("a")).css("display","block");
					content.removeClass(classes[8]+" "+classes[10]);
				}else{
					if(o.alwaysShowScrollbar){
						if(o.alwaysShowScrollbar!==2){mCSB_dragger[0].css("display","none");}
						content.removeClass(classes[10]);
					}else{
						scrollbar[0].css("display","none");
						content.addClass(classes[10]);
					}
					content.addClass(classes[8]);
				}
			}
			if(o.axis!=="y"){
				if(d.overflowed[1] && !disabled){
					scrollbar[1].add(mCSB_dragger[1]).add(scrollbar[1].children("a")).css("display","block");
					content.removeClass(classes[9]+" "+classes[11]);
				}else{
					if(o.alwaysShowScrollbar){
						if(o.alwaysShowScrollbar!==2){mCSB_dragger[1].css("display","none");}
						content.removeClass(classes[11]);
					}else{
						scrollbar[1].css("display","none");
						content.addClass(classes[11]);
					}
					content.addClass(classes[9]);
				}
			}
			if(!d.overflowed[0] && !d.overflowed[1]){
				$this.addClass(classes[5]);
			}else{
				$this.removeClass(classes[5]);
			}
		},
		/* -------------------- */
		
		
		/* returns input coordinates of pointer, touch and mouse events (relative to document) */
		_coordinates=function(e){
			var t=e.type,o=e.target.ownerDocument!==document && frameElement!==null ? [$(frameElement).offset().top,$(frameElement).offset().left] : null,
				io=_canAccessIFrame() && e.target.ownerDocument!==top.document && frameElement!==null ? [$(e.view.frameElement).offset().top,$(e.view.frameElement).offset().left] : [0,0];
			switch(t){
				case "pointerdown": case "MSPointerDown": case "pointermove": case "MSPointerMove": case "pointerup": case "MSPointerUp":
					return o ? [e.originalEvent.pageY-o[0]+io[0],e.originalEvent.pageX-o[1]+io[1],false] : [e.originalEvent.pageY,e.originalEvent.pageX,false];
					break;
				case "touchstart": case "touchmove": case "touchend":
					var touch=e.originalEvent.touches[0] || e.originalEvent.changedTouches[0],
						touches=e.originalEvent.touches.length || e.originalEvent.changedTouches.length;
					return e.target.ownerDocument!==document ? [touch.screenY,touch.screenX,touches>1] : [touch.pageY,touch.pageX,touches>1];
					break;
				default:
					return o ? [e.pageY-o[0]+io[0],e.pageX-o[1]+io[1],false] : [e.pageY,e.pageX,false];
			}
		},
		/* -------------------- */
		
		
		/* 
		SCROLLBAR DRAG EVENTS
		scrolls content via scrollbar dragging 
		*/
		_draggable=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				namespace=pluginPfx+"_"+d.idx,
				draggerId=["mCSB_"+d.idx+"_dragger_vertical","mCSB_"+d.idx+"_dragger_horizontal"],
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				mCSB_dragger=$("#"+draggerId[0]+",#"+draggerId[1]),
				draggable,dragY,dragX,
				rds=o.advanced.releaseDraggableSelectors ? mCSB_dragger.add($(o.advanced.releaseDraggableSelectors)) : mCSB_dragger,
				eds=o.advanced.extraDraggableSelectors ? $(!_canAccessIFrame() || top.document).add($(o.advanced.extraDraggableSelectors)) : $(!_canAccessIFrame() || top.document);
			mCSB_dragger.bind("contextmenu."+namespace,function(e){
				e.preventDefault(); //prevent right click
			}).bind("mousedown."+namespace+" touchstart."+namespace+" pointerdown."+namespace+" MSPointerDown."+namespace,function(e){
				e.stopImmediatePropagation();
				e.preventDefault();
				if(!_mouseBtnLeft(e)){return;} /* left mouse button only */
				touchActive=true;
				if(oldIE){document.onselectstart=function(){return false;}} /* disable text selection for IE < 9 */
				_iframe.call(mCSB_container,false); /* enable scrollbar dragging over iframes by disabling their events */
				_stop($this);
				draggable=$(this);
				var offset=draggable.offset(),y=_coordinates(e)[0]-offset.top,x=_coordinates(e)[1]-offset.left,
					h=draggable.height()+offset.top,w=draggable.width()+offset.left;
				if(y<h && y>0 && x<w && x>0){
					dragY=y; 
					dragX=x;
				}
				_onDragClasses(draggable,"active",o.autoExpandScrollbar); 
			}).bind("touchmove."+namespace,function(e){
				e.stopImmediatePropagation();
				e.preventDefault();
				var offset=draggable.offset(),y=_coordinates(e)[0]-offset.top,x=_coordinates(e)[1]-offset.left;
				_drag(dragY,dragX,y,x);
			});
			$(document).add(eds).bind("mousemove."+namespace+" pointermove."+namespace+" MSPointerMove."+namespace,function(e){
				if(draggable){
					var offset=draggable.offset(),y=_coordinates(e)[0]-offset.top,x=_coordinates(e)[1]-offset.left;
					if(dragY===y && dragX===x){return;} /* has it really moved? */
					_drag(dragY,dragX,y,x);
				}
			}).add(rds).bind("mouseup."+namespace+" touchend."+namespace+" pointerup."+namespace+" MSPointerUp."+namespace,function(e){
				if(draggable){
					_onDragClasses(draggable,"active",o.autoExpandScrollbar); 
					draggable=null;
				}
				touchActive=false;
				if(oldIE){document.onselectstart=null;} /* enable text selection for IE < 9 */
				_iframe.call(mCSB_container,true); /* enable iframes events */
			});
			function _drag(dragY,dragX,y,x){
				mCSB_container[0].idleTimer=o.scrollInertia<233 ? 250 : 0;
				if(draggable.attr("id")===draggerId[1]){
					var dir="x",to=((draggable[0].offsetLeft-dragX)+x)*d.scrollRatio.x;
				}else{
					var dir="y",to=((draggable[0].offsetTop-dragY)+y)*d.scrollRatio.y;
				}
				_scrollTo($this,to.toString(),{dir:dir,drag:true});
			}
		},
		/* -------------------- */
		
		
		/* 
		TOUCH SWIPE EVENTS
		scrolls content via touch swipe 
		Emulates the native touch-swipe scrolling with momentum found in iOS, Android and WP devices 
		*/
		_contentDraggable=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				namespace=pluginPfx+"_"+d.idx,
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")],
				draggable,dragY,dragX,touchStartY,touchStartX,touchMoveY=[],touchMoveX=[],startTime,runningTime,endTime,distance,speed,amount,
				durA=0,durB,overwrite=o.axis==="yx" ? "none" : "all",touchIntent=[],touchDrag,docDrag,
				iframe=mCSB_container.find("iframe"),
				events=[
					"touchstart."+namespace+" pointerdown."+namespace+" MSPointerDown."+namespace, //start
					"touchmove."+namespace+" pointermove."+namespace+" MSPointerMove."+namespace, //move
					"touchend."+namespace+" pointerup."+namespace+" MSPointerUp."+namespace //end
				],
				touchAction=document.body.style.touchAction!==undefined && document.body.style.touchAction!=="";
			mCSB_container.bind(events[0],function(e){
				_onTouchstart(e);
			}).bind(events[1],function(e){
				_onTouchmove(e);
			});
			mCustomScrollBox.bind(events[0],function(e){
				_onTouchstart2(e);
			}).bind(events[2],function(e){
				_onTouchend(e);
			});
			if(iframe.length){
				iframe.each(function(){
					$(this).bind("load",function(){
						/* bind events on accessible iframes */
						if(_canAccessIFrame(this)){
							$(this.contentDocument || this.contentWindow.document).bind(events[0],function(e){
								_onTouchstart(e);
								_onTouchstart2(e);
							}).bind(events[1],function(e){
								_onTouchmove(e);
							}).bind(events[2],function(e){
								_onTouchend(e);
							});
						}
					});
				});
			}
			function _onTouchstart(e){
				if(!_pointerTouch(e) || touchActive || _coordinates(e)[2]){touchable=0; return;}
				touchable=1; touchDrag=0; docDrag=0; draggable=1;
				$this.removeClass("mCS_touch_action");
				var offset=mCSB_container.offset();
				dragY=_coordinates(e)[0]-offset.top;
				dragX=_coordinates(e)[1]-offset.left;
				touchIntent=[_coordinates(e)[0],_coordinates(e)[1]];
			}
			function _onTouchmove(e){
				if(!_pointerTouch(e) || touchActive || _coordinates(e)[2]){return;}
				if(!o.documentTouchScroll){e.preventDefault();} 
				e.stopImmediatePropagation();
				if(docDrag && !touchDrag){return;}
				if(draggable){
					runningTime=_getTime();
					var offset=mCustomScrollBox.offset(),y=_coordinates(e)[0]-offset.top,x=_coordinates(e)[1]-offset.left,
						easing="mcsLinearOut";
					touchMoveY.push(y);
					touchMoveX.push(x);
					touchIntent[2]=Math.abs(_coordinates(e)[0]-touchIntent[0]); touchIntent[3]=Math.abs(_coordinates(e)[1]-touchIntent[1]);
					if(d.overflowed[0]){
						var limit=mCSB_dragger[0].parent().height()-mCSB_dragger[0].height(),
							prevent=((dragY-y)>0 && (y-dragY)>-(limit*d.scrollRatio.y) && (touchIntent[3]*2<touchIntent[2] || o.axis==="yx"));
					}
					if(d.overflowed[1]){
						var limitX=mCSB_dragger[1].parent().width()-mCSB_dragger[1].width(),
							preventX=((dragX-x)>0 && (x-dragX)>-(limitX*d.scrollRatio.x) && (touchIntent[2]*2<touchIntent[3] || o.axis==="yx"));
					}
					if(prevent || preventX){ /* prevent native document scrolling */
						if(!touchAction){e.preventDefault();} 
						touchDrag=1;
					}else{
						docDrag=1;
						$this.addClass("mCS_touch_action");
					}
					if(touchAction){e.preventDefault();} 
					amount=o.axis==="yx" ? [(dragY-y),(dragX-x)] : o.axis==="x" ? [null,(dragX-x)] : [(dragY-y),null];
					mCSB_container[0].idleTimer=250;
					if(d.overflowed[0]){_drag(amount[0],durA,easing,"y","all",true);}
					if(d.overflowed[1]){_drag(amount[1],durA,easing,"x",overwrite,true);}
				}
			}
			function _onTouchstart2(e){
				if(!_pointerTouch(e) || touchActive || _coordinates(e)[2]){touchable=0; return;}
				touchable=1;
				e.stopImmediatePropagation();
				_stop($this);
				startTime=_getTime();
				var offset=mCustomScrollBox.offset();
				touchStartY=_coordinates(e)[0]-offset.top;
				touchStartX=_coordinates(e)[1]-offset.left;
				touchMoveY=[]; touchMoveX=[];
			}
			function _onTouchend(e){
				if(!_pointerTouch(e) || touchActive || _coordinates(e)[2]){return;}
				draggable=0;
				e.stopImmediatePropagation();
				touchDrag=0; docDrag=0;
				endTime=_getTime();
				var offset=mCustomScrollBox.offset(),y=_coordinates(e)[0]-offset.top,x=_coordinates(e)[1]-offset.left;
				if((endTime-runningTime)>30){return;}
				speed=1000/(endTime-startTime);
				var easing="mcsEaseOut",slow=speed<2.5,
					diff=slow ? [touchMoveY[touchMoveY.length-2],touchMoveX[touchMoveX.length-2]] : [0,0];
				distance=slow ? [(y-diff[0]),(x-diff[1])] : [y-touchStartY,x-touchStartX];
				var absDistance=[Math.abs(distance[0]),Math.abs(distance[1])];
				speed=slow ? [Math.abs(distance[0]/4),Math.abs(distance[1]/4)] : [speed,speed];
				var a=[
					Math.abs(mCSB_container[0].offsetTop)-(distance[0]*_m((absDistance[0]/speed[0]),speed[0])),
					Math.abs(mCSB_container[0].offsetLeft)-(distance[1]*_m((absDistance[1]/speed[1]),speed[1]))
				];
				amount=o.axis==="yx" ? [a[0],a[1]] : o.axis==="x" ? [null,a[1]] : [a[0],null];
				durB=[(absDistance[0]*4)+o.scrollInertia,(absDistance[1]*4)+o.scrollInertia];
				var md=parseInt(o.contentTouchScroll) || 0; /* absolute minimum distance required */
				amount[0]=absDistance[0]>md ? amount[0] : 0;
				amount[1]=absDistance[1]>md ? amount[1] : 0;
				if(d.overflowed[0]){_drag(amount[0],durB[0],easing,"y",overwrite,false);}
				if(d.overflowed[1]){_drag(amount[1],durB[1],easing,"x",overwrite,false);}
			}
			function _m(ds,s){
				var r=[s*1.5,s*2,s/1.5,s/2];
				if(ds>90){
					return s>4 ? r[0] : r[3];
				}else if(ds>60){
					return s>3 ? r[3] : r[2];
				}else if(ds>30){
					return s>8 ? r[1] : s>6 ? r[0] : s>4 ? s : r[2];
				}else{
					return s>8 ? s : r[3];
				}
			}
			function _drag(amount,dur,easing,dir,overwrite,drag){
				if(!amount){return;}
				_scrollTo($this,amount.toString(),{dur:dur,scrollEasing:easing,dir:dir,overwrite:overwrite,drag:drag});
			}
		},
		/* -------------------- */
		
		
		/* 
		SELECT TEXT EVENTS 
		scrolls content when text is selected 
		*/
		_selectable=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,seq=d.sequential,
				namespace=pluginPfx+"_"+d.idx,
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent(),
				action;
			mCSB_container.bind("mousedown."+namespace,function(e){
				if(touchable){return;}
				if(!action){action=1; touchActive=true;}
			}).add(document).bind("mousemove."+namespace,function(e){
				if(!touchable && action && _sel()){
					var offset=mCSB_container.offset(),
						y=_coordinates(e)[0]-offset.top+mCSB_container[0].offsetTop,x=_coordinates(e)[1]-offset.left+mCSB_container[0].offsetLeft;
					if(y>0 && y<wrapper.height() && x>0 && x<wrapper.width()){
						if(seq.step){_seq("off",null,"stepped");}
					}else{
						if(o.axis!=="x" && d.overflowed[0]){
							if(y<0){
								_seq("on",38);
							}else if(y>wrapper.height()){
								_seq("on",40);
							}
						}
						if(o.axis!=="y" && d.overflowed[1]){
							if(x<0){
								_seq("on",37);
							}else if(x>wrapper.width()){
								_seq("on",39);
							}
						}
					}
				}
			}).bind("mouseup."+namespace+" dragend."+namespace,function(e){
				if(touchable){return;}
				if(action){action=0; _seq("off",null);}
				touchActive=false;
			});
			function _sel(){
				return 	window.getSelection ? window.getSelection().toString() : 
						document.selection && document.selection.type!="Control" ? document.selection.createRange().text : 0;
			}
			function _seq(a,c,s){
				seq.type=s && action ? "stepped" : "stepless";
				seq.scrollAmount=10;
				_sequentialScroll($this,a,c,"mcsLinearOut",s ? 60 : null);
			}
		},
		/* -------------------- */
		
		
		/* 
		MOUSE WHEEL EVENT
		scrolls content via mouse-wheel 
		via mouse-wheel plugin (https://github.com/brandonaaron/jquery-mousewheel)
		*/
		_mousewheel=function(){
			if(!$(this).data(pluginPfx)){return;} /* Check if the scrollbar is ready to use mousewheel events (issue: #185) */
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				namespace=pluginPfx+"_"+d.idx,
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_dragger=[$("#mCSB_"+d.idx+"_dragger_vertical"),$("#mCSB_"+d.idx+"_dragger_horizontal")],
				iframe=$("#mCSB_"+d.idx+"_container").find("iframe");
			if(iframe.length){
				iframe.each(function(){
					$(this).bind("load",function(){
						/* bind events on accessible iframes */
						if(_canAccessIFrame(this)){
							$(this.contentDocument || this.contentWindow.document).bind("mousewheel."+namespace,function(e,delta){
								_onMousewheel(e,delta);
							});
						}
					});
				});
			}
			mCustomScrollBox.bind("mousewheel."+namespace,function(e,delta){
				_onMousewheel(e,delta);
			});
			function _onMousewheel(e,delta){
				_stop($this);
				if(_disableMousewheel($this,e.target)){return;} /* disables mouse-wheel when hovering specific elements */
				var deltaFactor=o.mouseWheel.deltaFactor!=="auto" ? parseInt(o.mouseWheel.deltaFactor) : (oldIE && e.deltaFactor<100) ? 100 : e.deltaFactor || 100,
					dur=o.scrollInertia;
				if(o.axis==="x" || o.mouseWheel.axis==="x"){
					var dir="x",
						px=[Math.round(deltaFactor*d.scrollRatio.x),parseInt(o.mouseWheel.scrollAmount)],
						amount=o.mouseWheel.scrollAmount!=="auto" ? px[1] : px[0]>=mCustomScrollBox.width() ? mCustomScrollBox.width()*0.9 : px[0],
						contentPos=Math.abs($("#mCSB_"+d.idx+"_container")[0].offsetLeft),
						draggerPos=mCSB_dragger[1][0].offsetLeft,
						limit=mCSB_dragger[1].parent().width()-mCSB_dragger[1].width(),
						dlt=o.mouseWheel.axis==="y" ? (e.deltaY || delta) : e.deltaX;
				}else{
					var dir="y",
						px=[Math.round(deltaFactor*d.scrollRatio.y),parseInt(o.mouseWheel.scrollAmount)],
						amount=o.mouseWheel.scrollAmount!=="auto" ? px[1] : px[0]>=mCustomScrollBox.height() ? mCustomScrollBox.height()*0.9 : px[0],
						contentPos=Math.abs($("#mCSB_"+d.idx+"_container")[0].offsetTop),
						draggerPos=mCSB_dragger[0][0].offsetTop,
						limit=mCSB_dragger[0].parent().height()-mCSB_dragger[0].height(),
						dlt=e.deltaY || delta;
				}
				if((dir==="y" && !d.overflowed[0]) || (dir==="x" && !d.overflowed[1])){return;}
				if(o.mouseWheel.invert || e.webkitDirectionInvertedFromDevice){dlt=-dlt;}
				if(o.mouseWheel.normalizeDelta){dlt=dlt<0 ? -1 : 1;}
				if((dlt>0 && draggerPos!==0) || (dlt<0 && draggerPos!==limit) || o.mouseWheel.preventDefault){
					e.stopImmediatePropagation();
					e.preventDefault();
				}
				if(e.deltaFactor<5 && !o.mouseWheel.normalizeDelta){
					//very low deltaFactor values mean some kind of delta acceleration (e.g. osx trackpad), so adjusting scrolling accordingly
					amount=e.deltaFactor; dur=17;
				}
				_scrollTo($this,(contentPos-(dlt*amount)).toString(),{dir:dir,dur:dur});
			}
		},
		/* -------------------- */
		
		
		/* checks if iframe can be accessed */
		_canAccessIFrameCache=new Object(),
		_canAccessIFrame=function(iframe){
		    var result=false,cacheKey=false,html=null;
		    if(iframe===undefined){
				cacheKey="#empty";
		    }else if($(iframe).attr("id")!==undefined){
				cacheKey=$(iframe).attr("id");
		    }
			if(cacheKey!==false && _canAccessIFrameCache[cacheKey]!==undefined){
				return _canAccessIFrameCache[cacheKey];
			}
			if(!iframe){
				try{
					var doc=top.document;
					html=doc.body.innerHTML;
				}catch(err){/* do nothing */}
				result=(html!==null);
			}else{
				try{
					var doc=iframe.contentDocument || iframe.contentWindow.document;
					html=doc.body.innerHTML;
				}catch(err){/* do nothing */}
				result=(html!==null);
			}
			if(cacheKey!==false){_canAccessIFrameCache[cacheKey]=result;}
			return result;
		},
		/* -------------------- */
		
		
		/* switches iframe's pointer-events property (drag, mousewheel etc. over cross-domain iframes) */
		_iframe=function(evt){
			var el=this.find("iframe");
			if(!el.length){return;} /* check if content contains iframes */
			var val=!evt ? "none" : "auto";
			el.css("pointer-events",val); /* for IE11, iframe's display property should not be "block" */
		},
		/* -------------------- */
		
		
		/* disables mouse-wheel when hovering specific elements like select, datalist etc. */
		_disableMousewheel=function(el,target){
			var tag=target.nodeName.toLowerCase(),
				tags=el.data(pluginPfx).opt.mouseWheel.disableOver,
				/* elements that require focus */
				focusTags=["select","textarea"];
			return $.inArray(tag,tags) > -1 && !($.inArray(tag,focusTags) > -1 && !$(target).is(":focus"));
		},
		/* -------------------- */
		
		
		/* 
		DRAGGER RAIL CLICK EVENT
		scrolls content via dragger rail 
		*/
		_draggerRail=function(){
			var $this=$(this),d=$this.data(pluginPfx),
				namespace=pluginPfx+"_"+d.idx,
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent(),
				mCSB_draggerContainer=$(".mCSB_"+d.idx+"_scrollbar ."+classes[12]),
				clickable;
			mCSB_draggerContainer.bind("mousedown."+namespace+" touchstart."+namespace+" pointerdown."+namespace+" MSPointerDown."+namespace,function(e){
				touchActive=true;
				if(!$(e.target).hasClass("mCSB_dragger")){clickable=1;}
			}).bind("touchend."+namespace+" pointerup."+namespace+" MSPointerUp."+namespace,function(e){
				touchActive=false;
			}).bind("click."+namespace,function(e){
				if(!clickable){return;}
				clickable=0;
				if($(e.target).hasClass(classes[12]) || $(e.target).hasClass("mCSB_draggerRail")){
					_stop($this);
					var el=$(this),mCSB_dragger=el.find(".mCSB_dragger");
					if(el.parent(".mCSB_scrollTools_horizontal").length>0){
						if(!d.overflowed[1]){return;}
						var dir="x",
							clickDir=e.pageX>mCSB_dragger.offset().left ? -1 : 1,
							to=Math.abs(mCSB_container[0].offsetLeft)-(clickDir*(wrapper.width()*0.9));
					}else{
						if(!d.overflowed[0]){return;}
						var dir="y",
							clickDir=e.pageY>mCSB_dragger.offset().top ? -1 : 1,
							to=Math.abs(mCSB_container[0].offsetTop)-(clickDir*(wrapper.height()*0.9));
					}
					_scrollTo($this,to.toString(),{dir:dir,scrollEasing:"mcsEaseInOut"});
				}
			});
		},
		/* -------------------- */
		
		
		/* 
		FOCUS EVENT
		scrolls content via element focus (e.g. clicking an input, pressing TAB key etc.)
		*/
		_focus=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				namespace=pluginPfx+"_"+d.idx,
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent();
			mCSB_container.bind("focusin."+namespace,function(e){
				var el=$(document.activeElement),
					nested=mCSB_container.find(".mCustomScrollBox").length,
					dur=0;
				if(!el.is(o.advanced.autoScrollOnFocus)){return;}
				_stop($this);
				clearTimeout($this[0]._focusTimeout);
				$this[0]._focusTimer=nested ? (dur+17)*nested : 0;
				$this[0]._focusTimeout=setTimeout(function(){
					var	to=[_childPos(el)[0],_childPos(el)[1]],
						contentPos=[mCSB_container[0].offsetTop,mCSB_container[0].offsetLeft],
						isVisible=[
							(contentPos[0]+to[0]>=0 && contentPos[0]+to[0]<wrapper.height()-el.outerHeight(false)),
							(contentPos[1]+to[1]>=0 && contentPos[0]+to[1]<wrapper.width()-el.outerWidth(false))
						],
						overwrite=(o.axis==="yx" && !isVisible[0] && !isVisible[1]) ? "none" : "all";
					if(o.axis!=="x" && !isVisible[0]){
						_scrollTo($this,to[0].toString(),{dir:"y",scrollEasing:"mcsEaseInOut",overwrite:overwrite,dur:dur});
					}
					if(o.axis!=="y" && !isVisible[1]){
						_scrollTo($this,to[1].toString(),{dir:"x",scrollEasing:"mcsEaseInOut",overwrite:overwrite,dur:dur});
					}
				},$this[0]._focusTimer);
			});
		},
		/* -------------------- */
		
		
		/* sets content wrapper scrollTop/scrollLeft always to 0 */
		_wrapperScroll=function(){
			var $this=$(this),d=$this.data(pluginPfx),
				namespace=pluginPfx+"_"+d.idx,
				wrapper=$("#mCSB_"+d.idx+"_container").parent();
			wrapper.bind("scroll."+namespace,function(e){
				if(wrapper.scrollTop()!==0 || wrapper.scrollLeft()!==0){
					$(".mCSB_"+d.idx+"_scrollbar").css("visibility","hidden"); /* hide scrollbar(s) */
				}
			});
		},
		/* -------------------- */
		
		
		/* 
		BUTTONS EVENTS
		scrolls content via up, down, left and right buttons 
		*/
		_buttons=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,seq=d.sequential,
				namespace=pluginPfx+"_"+d.idx,
				sel=".mCSB_"+d.idx+"_scrollbar",
				btn=$(sel+">a");
			btn.bind("contextmenu."+namespace,function(e){
				e.preventDefault(); //prevent right click
			}).bind("mousedown."+namespace+" touchstart."+namespace+" pointerdown."+namespace+" MSPointerDown."+namespace+" mouseup."+namespace+" touchend."+namespace+" pointerup."+namespace+" MSPointerUp."+namespace+" mouseout."+namespace+" pointerout."+namespace+" MSPointerOut."+namespace+" click."+namespace,function(e){
				e.preventDefault();
				if(!_mouseBtnLeft(e)){return;} /* left mouse button only */
				var btnClass=$(this).attr("class");
				seq.type=o.scrollButtons.scrollType;
				switch(e.type){
					case "mousedown": case "touchstart": case "pointerdown": case "MSPointerDown":
						if(seq.type==="stepped"){return;}
						touchActive=true;
						d.tweenRunning=false;
						_seq("on",btnClass);
						break;
					case "mouseup": case "touchend": case "pointerup": case "MSPointerUp":
					case "mouseout": case "pointerout": case "MSPointerOut":
						if(seq.type==="stepped"){return;}
						touchActive=false;
						if(seq.dir){_seq("off",btnClass);}
						break;
					case "click":
						if(seq.type!=="stepped" || d.tweenRunning){return;}
						_seq("on",btnClass);
						break;
				}
				function _seq(a,c){
					seq.scrollAmount=o.scrollButtons.scrollAmount;
					_sequentialScroll($this,a,c);
				}
			});
		},
		/* -------------------- */
		
		
		/* 
		KEYBOARD EVENTS
		scrolls content via keyboard 
		Keys: up arrow, down arrow, left arrow, right arrow, PgUp, PgDn, Home, End
		*/
		_keyboard=function(){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,seq=d.sequential,
				namespace=pluginPfx+"_"+d.idx,
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent(),
				editables="input,textarea,select,datalist,keygen,[contenteditable='true']",
				iframe=mCSB_container.find("iframe"),
				events=["blur."+namespace+" keydown."+namespace+" keyup."+namespace];
			if(iframe.length){
				iframe.each(function(){
					$(this).bind("load",function(){
						/* bind events on accessible iframes */
						if(_canAccessIFrame(this)){
							$(this.contentDocument || this.contentWindow.document).bind(events[0],function(e){
								_onKeyboard(e);
							});
						}
					});
				});
			}
			mCustomScrollBox.attr("tabindex","0").bind(events[0],function(e){
				_onKeyboard(e);
			});
			function _onKeyboard(e){
				switch(e.type){
					case "blur":
						if(d.tweenRunning && seq.dir){_seq("off",null);}
						break;
					case "keydown": case "keyup":
						var code=e.keyCode ? e.keyCode : e.which,action="on";
						if((o.axis!=="x" && (code===38 || code===40)) || (o.axis!=="y" && (code===37 || code===39))){
							/* up (38), down (40), left (37), right (39) arrows */
							if(((code===38 || code===40) && !d.overflowed[0]) || ((code===37 || code===39) && !d.overflowed[1])){return;}
							if(e.type==="keyup"){action="off";}
							if(!$(document.activeElement).is(editables)){
								e.preventDefault();
								e.stopImmediatePropagation();
								_seq(action,code);
							}
						}else if(code===33 || code===34){
							/* PgUp (33), PgDn (34) */
							if(d.overflowed[0] || d.overflowed[1]){
								e.preventDefault();
								e.stopImmediatePropagation();
							}
							if(e.type==="keyup"){
								_stop($this);
								var keyboardDir=code===34 ? -1 : 1;
								if(o.axis==="x" || (o.axis==="yx" && d.overflowed[1] && !d.overflowed[0])){
									var dir="x",to=Math.abs(mCSB_container[0].offsetLeft)-(keyboardDir*(wrapper.width()*0.9));
								}else{
									var dir="y",to=Math.abs(mCSB_container[0].offsetTop)-(keyboardDir*(wrapper.height()*0.9));
								}
								_scrollTo($this,to.toString(),{dir:dir,scrollEasing:"mcsEaseInOut"});
							}
						}else if(code===35 || code===36){
							/* End (35), Home (36) */
							if(!$(document.activeElement).is(editables)){
								if(d.overflowed[0] || d.overflowed[1]){
									e.preventDefault();
									e.stopImmediatePropagation();
								}
								if(e.type==="keyup"){
									if(o.axis==="x" || (o.axis==="yx" && d.overflowed[1] && !d.overflowed[0])){
										var dir="x",to=code===35 ? Math.abs(wrapper.width()-mCSB_container.outerWidth(false)) : 0;
									}else{
										var dir="y",to=code===35 ? Math.abs(wrapper.height()-mCSB_container.outerHeight(false)) : 0;
									}
									_scrollTo($this,to.toString(),{dir:dir,scrollEasing:"mcsEaseInOut"});
								}
							}
						}
						break;
				}
				function _seq(a,c){
					seq.type=o.keyboard.scrollType;
					seq.scrollAmount=o.keyboard.scrollAmount;
					if(seq.type==="stepped" && d.tweenRunning){return;}
					_sequentialScroll($this,a,c);
				}
			}
		},
		/* -------------------- */
		
		
		/* scrolls content sequentially (used when scrolling via buttons, keyboard arrows etc.) */
		_sequentialScroll=function(el,action,trigger,e,s){
			var d=el.data(pluginPfx),o=d.opt,seq=d.sequential,
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				once=seq.type==="stepped" ? true : false,
				steplessSpeed=o.scrollInertia < 26 ? 26 : o.scrollInertia, /* 26/1.5=17 */
				steppedSpeed=o.scrollInertia < 1 ? 17 : o.scrollInertia;
			switch(action){
				case "on":
					seq.dir=[
						(trigger===classes[16] || trigger===classes[15] || trigger===39 || trigger===37 ? "x" : "y"),
						(trigger===classes[13] || trigger===classes[15] || trigger===38 || trigger===37 ? -1 : 1)
					];
					_stop(el);
					if(_isNumeric(trigger) && seq.type==="stepped"){return;}
					_on(once);
					break;
				case "off":
					_off();
					if(once || (d.tweenRunning && seq.dir)){
						_on(true);
					}
					break;
			}
			
			/* starts sequence */
			function _on(once){
				if(o.snapAmount){seq.scrollAmount=!(o.snapAmount instanceof Array) ? o.snapAmount : seq.dir[0]==="x" ? o.snapAmount[1] : o.snapAmount[0];} /* scrolling snapping */
				var c=seq.type!=="stepped", /* continuous scrolling */
					t=s ? s : !once ? 1000/60 : c ? steplessSpeed/1.5 : steppedSpeed, /* timer */
					m=!once ? 2.5 : c ? 7.5 : 40, /* multiplier */
					contentPos=[Math.abs(mCSB_container[0].offsetTop),Math.abs(mCSB_container[0].offsetLeft)],
					ratio=[d.scrollRatio.y>10 ? 10 : d.scrollRatio.y,d.scrollRatio.x>10 ? 10 : d.scrollRatio.x],
					amount=seq.dir[0]==="x" ? contentPos[1]+(seq.dir[1]*(ratio[1]*m)) : contentPos[0]+(seq.dir[1]*(ratio[0]*m)),
					px=seq.dir[0]==="x" ? contentPos[1]+(seq.dir[1]*parseInt(seq.scrollAmount)) : contentPos[0]+(seq.dir[1]*parseInt(seq.scrollAmount)),
					to=seq.scrollAmount!=="auto" ? px : amount,
					easing=e ? e : !once ? "mcsLinear" : c ? "mcsLinearOut" : "mcsEaseInOut",
					onComplete=!once ? false : true;
				if(once && t<17){
					to=seq.dir[0]==="x" ? contentPos[1] : contentPos[0];
				}
				_scrollTo(el,to.toString(),{dir:seq.dir[0],scrollEasing:easing,dur:t,onComplete:onComplete});
				if(once){
					seq.dir=false;
					return;
				}
				clearTimeout(seq.step);
				seq.step=setTimeout(function(){
					_on();
				},t);
			}
			/* stops sequence */
			function _off(){
				clearTimeout(seq.step);
				_delete(seq,"step");
				_stop(el);
			}
		},
		/* -------------------- */
		
		
		/* returns a yx array from value */
		_arr=function(val){
			var o=$(this).data(pluginPfx).opt,vals=[];
			if(typeof val==="function"){val=val();} /* check if the value is a single anonymous function */
			/* check if value is object or array, its length and create an array with yx values */
			if(!(val instanceof Array)){ /* object value (e.g. {y:"100",x:"100"}, 100 etc.) */
				vals[0]=val.y ? val.y : val.x || o.axis==="x" ? null : val;
				vals[1]=val.x ? val.x : val.y || o.axis==="y" ? null : val;
			}else{ /* array value (e.g. [100,100]) */
				vals=val.length>1 ? [val[0],val[1]] : o.axis==="x" ? [null,val[0]] : [val[0],null];
			}
			/* check if array values are anonymous functions */
			if(typeof vals[0]==="function"){vals[0]=vals[0]();}
			if(typeof vals[1]==="function"){vals[1]=vals[1]();}
			return vals;
		},
		/* -------------------- */
		
		
		/* translates values (e.g. "top", 100, "100px", "#id") to actual scroll-to positions */
		_to=function(val,dir){
			if(val==null || typeof val=="undefined"){return;}
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent(),
				t=typeof val;
			if(!dir){dir=o.axis==="x" ? "x" : "y";}
			var contentLength=dir==="x" ? mCSB_container.outerWidth(false)-wrapper.width() : mCSB_container.outerHeight(false)-wrapper.height(),
				contentPos=dir==="x" ? mCSB_container[0].offsetLeft : mCSB_container[0].offsetTop,
				cssProp=dir==="x" ? "left" : "top";
			switch(t){
				case "function": /* this currently is not used. Consider removing it */
					return val();
					break;
				case "object": /* js/jquery object */
					var obj=val.jquery ? val : $(val);
					if(!obj.length){return;}
					return dir==="x" ? _childPos(obj)[1] : _childPos(obj)[0];
					break;
				case "string": case "number":
					if(_isNumeric(val)){ /* numeric value */
						return Math.abs(val);
					}else if(val.indexOf("%")!==-1){ /* percentage value */
						return Math.abs(contentLength*parseInt(val)/100);
					}else if(val.indexOf("-=")!==-1){ /* decrease value */
						return Math.abs(contentPos-parseInt(val.split("-=")[1]));
					}else if(val.indexOf("+=")!==-1){ /* inrease value */
						var p=(contentPos+parseInt(val.split("+=")[1]));
						return p>=0 ? 0 : Math.abs(p);
					}else if(val.indexOf("px")!==-1 && _isNumeric(val.split("px")[0])){ /* pixels string value (e.g. "100px") */
						return Math.abs(val.split("px")[0]);
					}else{
						if(val==="top" || val==="left"){ /* special strings */
							return 0;
						}else if(val==="bottom"){
							return Math.abs(wrapper.height()-mCSB_container.outerHeight(false));
						}else if(val==="right"){
							return Math.abs(wrapper.width()-mCSB_container.outerWidth(false));
						}else if(val==="first" || val==="last"){
							var obj=mCSB_container.find(":"+val);
							return dir==="x" ? _childPos(obj)[1] : _childPos(obj)[0];
						}else{
							if($(val).length){ /* jquery selector */
								return dir==="x" ? _childPos($(val))[1] : _childPos($(val))[0];
							}else{ /* other values (e.g. "100em") */
								mCSB_container.css(cssProp,val);
								methods.update.call(null,$this[0]);
								return;
							}
						}
					}
					break;
			}
		},
		/* -------------------- */
		
		
		/* calls the update method automatically */
		_autoUpdate=function(rem){
			var $this=$(this),d=$this.data(pluginPfx),o=d.opt,
				mCSB_container=$("#mCSB_"+d.idx+"_container");
			if(rem){
				/* 
				removes autoUpdate timer 
				usage: _autoUpdate.call(this,"remove");
				*/
				clearTimeout(mCSB_container[0].autoUpdate);
				_delete(mCSB_container[0],"autoUpdate");
				return;
			}
			upd();
			function upd(){
				clearTimeout(mCSB_container[0].autoUpdate);
				if($this.parents("html").length===0){
					/* check element in dom tree */
					$this=null;
					return;
				}
				mCSB_container[0].autoUpdate=setTimeout(function(){
					/* update on specific selector(s) length and size change */
					if(o.advanced.updateOnSelectorChange){
						d.poll.change.n=sizesSum();
						if(d.poll.change.n!==d.poll.change.o){
							d.poll.change.o=d.poll.change.n;
							doUpd(3);
							return;
						}
					}
					/* update on main element and scrollbar size changes */
					if(o.advanced.updateOnContentResize){
						d.poll.size.n=$this[0].scrollHeight+$this[0].scrollWidth+mCSB_container[0].offsetHeight+$this[0].offsetHeight+$this[0].offsetWidth;
						if(d.poll.size.n!==d.poll.size.o){
							d.poll.size.o=d.poll.size.n;
							doUpd(1);
							return;
						}
					}
					/* update on image load */
					if(o.advanced.updateOnImageLoad){
						if(!(o.advanced.updateOnImageLoad==="auto" && o.axis==="y")){ //by default, it doesn't run on vertical content
							d.poll.img.n=mCSB_container.find("img").length;
							if(d.poll.img.n!==d.poll.img.o){
								d.poll.img.o=d.poll.img.n;
								mCSB_container.find("img").each(function(){
									imgLoader(this);
								});
								return;
							}
						}
					}
					if(o.advanced.updateOnSelectorChange || o.advanced.updateOnContentResize || o.advanced.updateOnImageLoad){upd();}
				},o.advanced.autoUpdateTimeout);
			}
			/* a tiny image loader */
			function imgLoader(el){
				if($(el).hasClass(classes[2])){doUpd(); return;}
				var img=new Image();
				function createDelegate(contextObject,delegateMethod){
					return function(){return delegateMethod.apply(contextObject,arguments);}
				}
				function imgOnLoad(){
					this.onload=null;
					$(el).addClass(classes[2]);
					doUpd(2);
				}
				img.onload=createDelegate(img,imgOnLoad);
				img.src=el.src;
			}
			/* returns the total height and width sum of all elements matching the selector */
			function sizesSum(){
				if(o.advanced.updateOnSelectorChange===true){o.advanced.updateOnSelectorChange="*";}
				var total=0,sel=mCSB_container.find(o.advanced.updateOnSelectorChange);
				if(o.advanced.updateOnSelectorChange && sel.length>0){sel.each(function(){total+=this.offsetHeight+this.offsetWidth;});}
				return total;
			}
			/* calls the update method */
			function doUpd(cb){
				clearTimeout(mCSB_container[0].autoUpdate);
				methods.update.call(null,$this[0],cb);
			}
		},
		/* -------------------- */
		
		
		/* snaps scrolling to a multiple of a pixels number */
		_snapAmount=function(to,amount,offset){
			return (Math.round(to/amount)*amount-offset); 
		},
		/* -------------------- */
		
		
		/* stops content and scrollbar animations */
		_stop=function(el){
			var d=el.data(pluginPfx),
				sel=$("#mCSB_"+d.idx+"_container,#mCSB_"+d.idx+"_container_wrapper,#mCSB_"+d.idx+"_dragger_vertical,#mCSB_"+d.idx+"_dragger_horizontal");
			sel.each(function(){
				_stopTween.call(this);
			});
		},
		/* -------------------- */
		
		
		/* 
		ANIMATES CONTENT 
		This is where the actual scrolling happens
		*/
		_scrollTo=function(el,to,options){
			var d=el.data(pluginPfx),o=d.opt,
				defaults={
					trigger:"internal",
					dir:"y",
					scrollEasing:"mcsEaseOut",
					drag:false,
					dur:o.scrollInertia,
					overwrite:"all",
					callbacks:true,
					onStart:true,
					onUpdate:true,
					onComplete:true
				},
				options=$.extend(defaults,options),
				dur=[options.dur,(options.drag ? 0 : options.dur)],
				mCustomScrollBox=$("#mCSB_"+d.idx),
				mCSB_container=$("#mCSB_"+d.idx+"_container"),
				wrapper=mCSB_container.parent(),
				totalScrollOffsets=o.callbacks.onTotalScrollOffset ? _arr.call(el,o.callbacks.onTotalScrollOffset) : [0,0],
				totalScrollBackOffsets=o.callbacks.onTotalScrollBackOffset ? _arr.call(el,o.callbacks.onTotalScrollBackOffset) : [0,0];
			d.trigger=options.trigger;
			if(wrapper.scrollTop()!==0 || wrapper.scrollLeft()!==0){ /* always reset scrollTop/Left */
				$(".mCSB_"+d.idx+"_scrollbar").css("visibility","visible");
				wrapper.scrollTop(0).scrollLeft(0);
			}
			if(to==="_resetY" && !d.contentReset.y){
				/* callbacks: onOverflowYNone */
				if(_cb("onOverflowYNone")){o.callbacks.onOverflowYNone.call(el[0]);}
				d.contentReset.y=1;
			}
			if(to==="_resetX" && !d.contentReset.x){
				/* callbacks: onOverflowXNone */
				if(_cb("onOverflowXNone")){o.callbacks.onOverflowXNone.call(el[0]);}
				d.contentReset.x=1;
			}
			if(to==="_resetY" || to==="_resetX"){return;}
			if((d.contentReset.y || !el[0].mcs) && d.overflowed[0]){
				/* callbacks: onOverflowY */
				if(_cb("onOverflowY")){o.callbacks.onOverflowY.call(el[0]);}
				d.contentReset.x=null;
			}
			if((d.contentReset.x || !el[0].mcs) && d.overflowed[1]){
				/* callbacks: onOverflowX */
				if(_cb("onOverflowX")){o.callbacks.onOverflowX.call(el[0]);}
				d.contentReset.x=null;
			}
			if(o.snapAmount){ /* scrolling snapping */
				var snapAmount=!(o.snapAmount instanceof Array) ? o.snapAmount : options.dir==="x" ? o.snapAmount[1] : o.snapAmount[0];
				to=_snapAmount(to,snapAmount,o.snapOffset);
			}
			switch(options.dir){
				case "x":
					var mCSB_dragger=$("#mCSB_"+d.idx+"_dragger_horizontal"),
						property="left",
						contentPos=mCSB_container[0].offsetLeft,
						limit=[
							mCustomScrollBox.width()-mCSB_container.outerWidth(false),
							mCSB_dragger.parent().width()-mCSB_dragger.width()
						],
						scrollTo=[to,to===0 ? 0 : (to/d.scrollRatio.x)],
						tso=totalScrollOffsets[1],
						tsbo=totalScrollBackOffsets[1],
						totalScrollOffset=tso>0 ? tso/d.scrollRatio.x : 0,
						totalScrollBackOffset=tsbo>0 ? tsbo/d.scrollRatio.x : 0;
					break;
				case "y":
					var mCSB_dragger=$("#mCSB_"+d.idx+"_dragger_vertical"),
						property="top",
						contentPos=mCSB_container[0].offsetTop,
						limit=[
							mCustomScrollBox.height()-mCSB_container.outerHeight(false),
							mCSB_dragger.parent().height()-mCSB_dragger.height()
						],
						scrollTo=[to,to===0 ? 0 : (to/d.scrollRatio.y)],
						tso=totalScrollOffsets[0],
						tsbo=totalScrollBackOffsets[0],
						totalScrollOffset=tso>0 ? tso/d.scrollRatio.y : 0,
						totalScrollBackOffset=tsbo>0 ? tsbo/d.scrollRatio.y : 0;
					break;
			}
			if(scrollTo[1]<0 || (scrollTo[0]===0 && scrollTo[1]===0)){
				scrollTo=[0,0];
			}else if(scrollTo[1]>=limit[1]){
				scrollTo=[limit[0],limit[1]];
			}else{
				scrollTo[0]=-scrollTo[0];
			}
			if(!el[0].mcs){
				_mcs();  /* init mcs object (once) to make it available before callbacks */
				if(_cb("onInit")){o.callbacks.onInit.call(el[0]);} /* callbacks: onInit */
			}
			clearTimeout(mCSB_container[0].onCompleteTimeout);
			_tweenTo(mCSB_dragger[0],property,Math.round(scrollTo[1]),dur[1],options.scrollEasing);
			if(!d.tweenRunning && ((contentPos===0 && scrollTo[0]>=0) || (contentPos===limit[0] && scrollTo[0]<=limit[0]))){return;}
			_tweenTo(mCSB_container[0],property,Math.round(scrollTo[0]),dur[0],options.scrollEasing,options.overwrite,{
				onStart:function(){
					if(options.callbacks && options.onStart && !d.tweenRunning){
						/* callbacks: onScrollStart */
						if(_cb("onScrollStart")){_mcs(); o.callbacks.onScrollStart.call(el[0]);}
						d.tweenRunning=true;
						_onDragClasses(mCSB_dragger);
						d.cbOffsets=_cbOffsets();
					}
				},onUpdate:function(){
					if(options.callbacks && options.onUpdate){
						/* callbacks: whileScrolling */
						if(_cb("whileScrolling")){_mcs(); o.callbacks.whileScrolling.call(el[0]);}
					}
				},onComplete:function(){
					if(options.callbacks && options.onComplete){
						if(o.axis==="yx"){clearTimeout(mCSB_container[0].onCompleteTimeout);}
						var t=mCSB_container[0].idleTimer || 0;
						mCSB_container[0].onCompleteTimeout=setTimeout(function(){
							/* callbacks: onScroll, onTotalScroll, onTotalScrollBack */
							if(_cb("onScroll")){_mcs(); o.callbacks.onScroll.call(el[0]);}
							if(_cb("onTotalScroll") && scrollTo[1]>=limit[1]-totalScrollOffset && d.cbOffsets[0]){_mcs(); o.callbacks.onTotalScroll.call(el[0]);}
							if(_cb("onTotalScrollBack") && scrollTo[1]<=totalScrollBackOffset && d.cbOffsets[1]){_mcs(); o.callbacks.onTotalScrollBack.call(el[0]);}
							d.tweenRunning=false;
							mCSB_container[0].idleTimer=0;
							_onDragClasses(mCSB_dragger,"hide");
						},t);
					}
				}
			});
			/* checks if callback function exists */
			function _cb(cb){
				return d && o.callbacks[cb] && typeof o.callbacks[cb]==="function";
			}
			/* checks whether callback offsets always trigger */
			function _cbOffsets(){
				return [o.callbacks.alwaysTriggerOffsets || contentPos>=limit[0]+tso,o.callbacks.alwaysTriggerOffsets || contentPos<=-tsbo];
			}
			/* 
			populates object with useful values for the user 
			values: 
				content: this.mcs.content
				content top position: this.mcs.top 
				content left position: this.mcs.left 
				dragger top position: this.mcs.draggerTop 
				dragger left position: this.mcs.draggerLeft 
				scrolling y percentage: this.mcs.topPct 
				scrolling x percentage: this.mcs.leftPct 
				scrolling direction: this.mcs.direction
			*/
			function _mcs(){
				var cp=[mCSB_container[0].offsetTop,mCSB_container[0].offsetLeft], /* content position */
					dp=[mCSB_dragger[0].offsetTop,mCSB_dragger[0].offsetLeft], /* dragger position */
					cl=[mCSB_container.outerHeight(false),mCSB_container.outerWidth(false)], /* content length */
					pl=[mCustomScrollBox.height(),mCustomScrollBox.width()]; /* content parent length */
				el[0].mcs={
					content:mCSB_container, /* original content wrapper as jquery object */
					top:cp[0],left:cp[1],draggerTop:dp[0],draggerLeft:dp[1],
					topPct:Math.round((100*Math.abs(cp[0]))/(Math.abs(cl[0])-pl[0])),leftPct:Math.round((100*Math.abs(cp[1]))/(Math.abs(cl[1])-pl[1])),
					direction:options.dir
				};
				/* 
				this refers to the original element containing the scrollbar(s)
				usage: this.mcs.top, this.mcs.leftPct etc. 
				*/
			}
		},
		/* -------------------- */
		
		
		/* 
		CUSTOM JAVASCRIPT ANIMATION TWEEN 
		Lighter and faster than jquery animate() and css transitions 
		Animates top/left properties and includes easings 
		*/
		_tweenTo=function(el,prop,to,duration,easing,overwrite,callbacks){
			if(!el._mTween){el._mTween={top:{},left:{}};}
			var callbacks=callbacks || {},
				onStart=callbacks.onStart || function(){},onUpdate=callbacks.onUpdate || function(){},onComplete=callbacks.onComplete || function(){},
				startTime=_getTime(),_delay,progress=0,from=el.offsetTop,elStyle=el.style,_request,tobj=el._mTween[prop];
			if(prop==="left"){from=el.offsetLeft;}
			var diff=to-from;
			tobj.stop=0;
			if(overwrite!=="none"){_cancelTween();}
			_startTween();
			function _step(){
				if(tobj.stop){return;}
				if(!progress){onStart.call();}
				progress=_getTime()-startTime;
				_tween();
				if(progress>=tobj.time){
					tobj.time=(progress>tobj.time) ? progress+_delay-(progress-tobj.time) : progress+_delay-1;
					if(tobj.time<progress+1){tobj.time=progress+1;}
				}
				if(tobj.time<duration){tobj.id=_request(_step);}else{onComplete.call();}
			}
			function _tween(){
				if(duration>0){
					tobj.currVal=_ease(tobj.time,from,diff,duration,easing);
					elStyle[prop]=Math.round(tobj.currVal)+"px";
				}else{
					elStyle[prop]=to+"px";
				}
				onUpdate.call();
			}
			function _startTween(){
				_delay=1000/60;
				tobj.time=progress+_delay;
				_request=(!window.requestAnimationFrame) ? function(f){_tween(); return setTimeout(f,0.01);} : window.requestAnimationFrame;
				tobj.id=_request(_step);
			}
			function _cancelTween(){
				if(tobj.id==null){return;}
				if(!window.requestAnimationFrame){clearTimeout(tobj.id);
				}else{window.cancelAnimationFrame(tobj.id);}
				tobj.id=null;
			}
			function _ease(t,b,c,d,type){
				switch(type){
					case "linear": case "mcsLinear":
						return c*t/d + b;
						break;
					case "mcsLinearOut":
						t/=d; t--; return c * Math.sqrt(1 - t*t) + b;
						break;
					case "easeInOutSmooth":
						t/=d/2;
						if(t<1) return c/2*t*t + b;
						t--;
						return -c/2 * (t*(t-2) - 1) + b;
						break;
					case "easeInOutStrong":
						t/=d/2;
						if(t<1) return c/2 * Math.pow( 2, 10 * (t - 1) ) + b;
						t--;
						return c/2 * ( -Math.pow( 2, -10 * t) + 2 ) + b;
						break;
					case "easeInOut": case "mcsEaseInOut":
						t/=d/2;
						if(t<1) return c/2*t*t*t + b;
						t-=2;
						return c/2*(t*t*t + 2) + b;
						break;
					case "easeOutSmooth":
						t/=d; t--;
						return -c * (t*t*t*t - 1) + b;
						break;
					case "easeOutStrong":
						return c * ( -Math.pow( 2, -10 * t/d ) + 1 ) + b;
						break;
					case "easeOut": case "mcsEaseOut": default:
						var ts=(t/=d)*t,tc=ts*t;
						return b+c*(0.499999999999997*tc*ts + -2.5*ts*ts + 5.5*tc + -6.5*ts + 4*t);
				}
			}
		},
		/* -------------------- */
		
		
		/* returns current time */
		_getTime=function(){
			if(window.performance && window.performance.now){
				return window.performance.now();
			}else{
				if(window.performance && window.performance.webkitNow){
					return window.performance.webkitNow();
				}else{
					if(Date.now){return Date.now();}else{return new Date().getTime();}
				}
			}
		},
		/* -------------------- */
		
		
		/* stops a tween */
		_stopTween=function(){
			var el=this;
			if(!el._mTween){el._mTween={top:{},left:{}};}
			var props=["top","left"];
			for(var i=0; i<props.length; i++){
				var prop=props[i];
				if(el._mTween[prop].id){
					if(!window.requestAnimationFrame){clearTimeout(el._mTween[prop].id);
					}else{window.cancelAnimationFrame(el._mTween[prop].id);}
					el._mTween[prop].id=null;
					el._mTween[prop].stop=1;
				}
			}
		},
		/* -------------------- */
		
		
		/* deletes a property (avoiding the exception thrown by IE) */
		_delete=function(c,m){
			try{delete c[m];}catch(e){c[m]=null;}
		},
		/* -------------------- */
		
		
		/* detects left mouse button */
		_mouseBtnLeft=function(e){
			return !(e.which && e.which!==1);
		},
		/* -------------------- */
		
		
		/* detects if pointer type event is touch */
		_pointerTouch=function(e){
			var t=e.originalEvent.pointerType;
			return !(t && t!=="touch" && t!==2);
		},
		/* -------------------- */
		
		
		/* checks if value is numeric */
		_isNumeric=function(val){
			return !isNaN(parseFloat(val)) && isFinite(val);
		},
		/* -------------------- */
		
		
		/* returns element position according to content */
		_childPos=function(el){
			var p=el.parents(".mCSB_container");
			return [el.offset().top-p.offset().top,el.offset().left-p.offset().left];
		},
		/* -------------------- */
		
		
		/* checks if browser tab is hidden/inactive via Page Visibility API */
		_isTabHidden=function(){
			var prop=_getHiddenProp();
			if(!prop) return false;
			return document[prop];
			function _getHiddenProp(){
				var pfx=["webkit","moz","ms","o"];
				if("hidden" in document) return "hidden"; //natively supported
				for(var i=0; i<pfx.length; i++){ //prefixed
				    if((pfx[i]+"Hidden") in document) 
				        return pfx[i]+"Hidden";
				}
				return null; //not supported
			}
		};
		/* -------------------- */
		
	
	
	
	
	/* 
	----------------------------------------
	PLUGIN SETUP 
	----------------------------------------
	*/
	
	/* plugin constructor functions */
	$.fn[pluginNS]=function(method){ /* usage: $(selector).mCustomScrollbar(); */
		if(methods[method]){
			return methods[method].apply(this,Array.prototype.slice.call(arguments,1));
		}else if(typeof method==="object" || !method){
			return methods.init.apply(this,arguments);
		}else{
			$.error("Method "+method+" does not exist");
		}
	};
	$[pluginNS]=function(method){ /* usage: $.mCustomScrollbar(); */
		if(methods[method]){
			return methods[method].apply(this,Array.prototype.slice.call(arguments,1));
		}else if(typeof method==="object" || !method){
			return methods.init.apply(this,arguments);
		}else{
			$.error("Method "+method+" does not exist");
		}
	};
	
	/* 
	allow setting plugin default options. 
	usage: $.mCustomScrollbar.defaults.scrollInertia=500; 
	to apply any changed default options on default selectors (below), use inside document ready fn 
	e.g.: $(document).ready(function(){ $.mCustomScrollbar.defaults.scrollInertia=500; });
	*/
	$[pluginNS].defaults=defaults;
	
	/* 
	add window object (window.mCustomScrollbar) 
	usage: if(window.mCustomScrollbar){console.log("custom scrollbar plugin loaded");}
	*/
	window[pluginNS]=true;
	
	$(window).bind("load",function(){
		
		$(defaultSelector)[pluginNS](); /* add scrollbars automatically on default selector */
		
		/* extend jQuery expressions */
		$.extend($.expr[":"],{
			/* checks if element is within scrollable viewport */
			mcsInView:$.expr[":"].mcsInView || function(el){
				var $el=$(el),content=$el.parents(".mCSB_container"),wrapper,cPos;
				if(!content.length){return;}
				wrapper=content.parent();
				cPos=[content[0].offsetTop,content[0].offsetLeft];
				return 	cPos[0]+_childPos($el)[0]>=0 && cPos[0]+_childPos($el)[0]<wrapper.height()-$el.outerHeight(false) && 
						cPos[1]+_childPos($el)[1]>=0 && cPos[1]+_childPos($el)[1]<wrapper.width()-$el.outerWidth(false);
			},
			/* checks if element or part of element is in view of scrollable viewport */
			mcsInSight:$.expr[":"].mcsInSight || function(el,i,m){
				var $el=$(el),elD,content=$el.parents(".mCSB_container"),wrapperView,pos,wrapperViewPct,
					pctVals=m[3]==="exact" ? [[1,0],[1,0]] : [[0.9,0.1],[0.6,0.4]];
				if(!content.length){return;}
				elD=[$el.outerHeight(false),$el.outerWidth(false)];
				pos=[content[0].offsetTop+_childPos($el)[0],content[0].offsetLeft+_childPos($el)[1]];
				wrapperView=[content.parent()[0].offsetHeight,content.parent()[0].offsetWidth];
				wrapperViewPct=[elD[0]<wrapperView[0] ? pctVals[0] : pctVals[1],elD[1]<wrapperView[1] ? pctVals[0] : pctVals[1]];
				return 	pos[0]-(wrapperView[0]*wrapperViewPct[0][0])<0 && pos[0]+elD[0]-(wrapperView[0]*wrapperViewPct[0][1])>=0 && 
						pos[1]-(wrapperView[1]*wrapperViewPct[1][0])<0 && pos[1]+elD[1]-(wrapperView[1]*wrapperViewPct[1][1])>=0;
			},
			/* checks if element is overflowed having visible scrollbar(s) */
			mcsOverflow:$.expr[":"].mcsOverflow || function(el){
				var d=$(el).data(pluginPfx);
				if(!d){return;}
				return d.overflowed[0] || d.overflowed[1];
			}
		});
	
	});

}))}));
/*!
 * jQuery blockUI plugin
 * Version 2.70.0-2014.11.23
 * Requires jQuery v1.7 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2013 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */

;(function() {
/*jshint eqeqeq:false curly:false latedef:false */
"use strict";

	function setup($) {
		$.fn._fadeIn = $.fn.fadeIn;

		var noOp = $.noop || function() {};

		// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
		// confusing userAgent strings on Vista)
		var msie = /MSIE/.test(navigator.userAgent);
		var ie6  = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent);
		var mode = document.documentMode || 0;
		var setExpr = $.isFunction( document.createElement('div').style.setExpression );

		// global $ methods for blocking/unblocking the entire page
		$.blockUI   = function(opts) { install(window, opts); };
		$.unblockUI = function(opts) { remove(window, opts); };

		// convenience method for quick growl-like notifications  (http://www.google.com/search?q=growl)
		$.growlUI = function(title, message, timeout, onClose) {
			var $m = $('<div class="growlUI"></div>');
			if (title) $m.append('<h1>'+title+'</h1>');
			if (message) $m.append('<h2>'+message+'</h2>');
			if (timeout === undefined) timeout = 3000;

			// Added by konapun: Set timeout to 30 seconds if this growl is moused over, like normal toast notifications
			var callBlock = function(opts) {
				opts = opts || {};

				$.blockUI({
					message: $m,
					fadeIn : typeof opts.fadeIn  !== 'undefined' ? opts.fadeIn  : 700,
					fadeOut: typeof opts.fadeOut !== 'undefined' ? opts.fadeOut : 1000,
					timeout: typeof opts.timeout !== 'undefined' ? opts.timeout : timeout,
					centerY: false,
					showOverlay: false,
					onUnblock: onClose,
					css: $.blockUI.defaults.growlCSS
				});
			};

			callBlock();
			var nonmousedOpacity = $m.css('opacity');
			$m.mouseover(function() {
				callBlock({
					fadeIn: 0,
					timeout: 30000
				});

				var displayBlock = $('.blockMsg');
				displayBlock.stop(); // cancel fadeout if it has started
				displayBlock.fadeTo(300, 1); // make it easier to read the message by removing transparency
			}).mouseout(function() {
				$('.blockMsg').fadeOut(1000);
			});
			// End konapun additions
		};

		// plugin method for blocking element content
		$.fn.block = function(opts) {
			if ( this[0] === window ) {
				$.blockUI( opts );
				return this;
			}
			var fullOpts = $.extend({}, $.blockUI.defaults, opts || {});
			this.each(function() {
				var $el = $(this);
				if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked'))
					return;
				$el.unblock({ fadeOut: 0 });
			});

			return this.each(function() {
				if ($.css(this,'position') == 'static') {
					this.style.position = 'relative';
					$(this).data('blockUI.static', true);
				}
				this.style.zoom = 1; // force 'hasLayout' in ie
				install(this, opts);
			});
		};

		// plugin method for unblocking element content
		$.fn.unblock = function(opts) {
			if ( this[0] === window ) {
				$.unblockUI( opts );
				return this;
			}
			return this.each(function() {
				remove(this, opts);
			});
		};

		$.blockUI.version = 2.70; // 2nd generation blocking at no extra cost!

		// override these in your code to change the default behavior and style
		$.blockUI.defaults = {
			// message displayed when blocking (use null for no message)
			message:  '<h1>Please wait...</h1>',

			title: null,		// title string; only used when theme == true
			draggable: true,	// only used when theme == true (requires jquery-ui.js to be loaded)

			theme: false, // set to true to use with jQuery UI themes

			// styles for the message when blocking; if you wish to disable
			// these and use an external stylesheet then do this in your code:
			// $.blockUI.defaults.css = {};
			css: {
				padding:	0,
				margin:		0,
				width:		'30%',
				top:		'40%',
				left:		'35%',
				textAlign:	'center',
				color:		'#000',
				border:		'3px solid #aaa',
				backgroundColor:'#fff',
				cursor:		'wait'
			},

			// minimal style set used when themes are used
			themedCSS: {
				width:	'30%',
				top:	'40%',
				left:	'35%'
			},

			// styles for the overlay
			overlayCSS:  {
				backgroundColor:	'#000',
				opacity:			0.6,
				cursor:				'wait'
			},

			// style to replace wait cursor before unblocking to correct issue
			// of lingering wait cursor
			cursorReset: 'default',

			// styles applied when using $.growlUI
			growlCSS: {
				width:		'350px',
				top:		'10px',
				left:		'',
				right:		'10px',
				border:		'none',
				padding:	'5px',
				opacity:	0.6,
				cursor:		'default',
				color:		'#fff',
				backgroundColor: '#000',
				'-webkit-border-radius':'10px',
				'-moz-border-radius':	'10px',
				'border-radius':		'10px'
			},

			// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
			// (hat tip to Jorge H. N. de Vasconcelos)
			/*jshint scripturl:true */
			iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',

			// force usage of iframe in non-IE browsers (handy for blocking applets)
			forceIframe: false,

			// z-index for the blocking overlay
			baseZ: 1000,

			// set these to true to have the message automatically centered
			centerX: true, // <-- only effects element blocking (page block controlled via css above)
			centerY: true,

			// allow body element to be stetched in ie6; this makes blocking look better
			// on "short" pages.  disable if you wish to prevent changes to the body height
			allowBodyStretch: true,

			// enable if you want key and mouse events to be disabled for content that is blocked
			bindEvents: true,

			// be default blockUI will supress tab navigation from leaving blocking content
			// (if bindEvents is true)
			constrainTabKey: true,

			// fadeIn time in millis; set to 0 to disable fadeIn on block
			fadeIn:  200,

			// fadeOut time in millis; set to 0 to disable fadeOut on unblock
			fadeOut:  400,

			// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
			timeout: 0,

			// disable if you don't want to show the overlay
			showOverlay: true,

			// if true, focus will be placed in the first available input field when
			// page blocking
			focusInput: true,

            // elements that can receive focus
            focusableElements: ':input:enabled:visible',

			// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
			// no longer needed in 2012
			// applyPlatformOpacityRules: true,

			// callback method invoked when fadeIn has completed and blocking message is visible
			onBlock: null,

			// callback method invoked when unblocking has completed; the callback is
			// passed the element that has been unblocked (which is the window object for page
			// blocks) and the options that were passed to the unblock call:
			//	onUnblock(element, options)
			onUnblock: null,

			// callback method invoked when the overlay area is clicked.
			// setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used.
			onOverlayClick: null,

			// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
			quirksmodeOffsetHack: 4,

			// class name of the message block
			blockMsgClass: 'blockMsg',

			// if it is already blocked, then ignore it (don't unblock and reblock)
			ignoreIfBlocked: false
		};

		// private data and functions follow...

		var pageBlock = null;
		var pageBlockEls = [];

		function install(el, opts) {
			var css, themedCSS;
			var full = (el == window);
			var msg = (opts && opts.message !== undefined ? opts.message : undefined);
			opts = $.extend({}, $.blockUI.defaults, opts || {});

			if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked'))
				return;

			opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
			css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
			if (opts.onOverlayClick)
				opts.overlayCSS.cursor = 'pointer';

			themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
			msg = msg === undefined ? opts.message : msg;

			// remove the current block (if there is one)
			if (full && pageBlock)
				remove(window, {fadeOut:0});

			// if an existing element is being used as the blocking content then we capture
			// its current place in the DOM (and current display style) so we can restore
			// it when we unblock
			if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
				var node = msg.jquery ? msg[0] : msg;
				var data = {};
				$(el).data('blockUI.history', data);
				data.el = node;
				data.parent = node.parentNode;
				data.display = node.style.display;
				data.position = node.style.position;
				if (data.parent)
					data.parent.removeChild(node);
			}

			$(el).data('blockUI.onUnblock', opts.onUnblock);
			var z = opts.baseZ;

			// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
			// layer1 is the iframe layer which is used to supress bleed through of underlying content
			// layer2 is the overlay layer which has opacity and a wait cursor (by default)
			// layer3 is the message content that is displayed while blocking
			var lyr1, lyr2, lyr3, s;
			if (msie || opts.forceIframe)
				lyr1 = $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>');
			else
				lyr1 = $('<div class="blockUI" style="display:none"></div>');

			if (opts.theme)
				lyr2 = $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>');
			else
				lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');

			if (opts.theme && full) {
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">';
				if ( opts.title ) {
					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
				}
				s += '<div class="ui-widget-content ui-dialog-content"></div>';
				s += '</div>';
			}
			else if (opts.theme) {
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">';
				if ( opts.title ) {
					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
				}
				s += '<div class="ui-widget-content ui-dialog-content"></div>';
				s += '</div>';
			}
			else if (full) {
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
			}
			else {
				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
			}
			lyr3 = $(s);

			// if we have a message, style it
			if (msg) {
				if (opts.theme) {
					lyr3.css(themedCSS);
					lyr3.addClass('ui-widget-content');
				}
				else
					lyr3.css(css);
			}

			// style the overlay
			if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/)
				lyr2.css(opts.overlayCSS);
			lyr2.css('position', full ? 'fixed' : 'absolute');

			// make iframe layer transparent in IE
			if (msie || opts.forceIframe)
				lyr1.css('opacity',0.0);

			//$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
			var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
			$.each(layers, function() {
				this.appendTo($par);
			});

			if (opts.theme && opts.draggable && $.fn.draggable) {
				lyr3.draggable({
					handle: '.ui-dialog-titlebar',
					cancel: 'li'
				});
			}

			// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
			var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0);
			if (ie6 || expr) {
				// give body 100% height
				if (full && opts.allowBodyStretch && $.support.boxModel)
					$('html,body').css('height','100%');

				// fix ie6 issue when blocked element has a border width
				if ((ie6 || !$.support.boxModel) && !full) {
					var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
					var fixT = t ? '(0 - '+t+')' : 0;
					var fixL = l ? '(0 - '+l+')' : 0;
				}

				// simulate fixed position
				$.each(layers, function(i,o) {
					var s = o[0].style;
					s.position = 'absolute';
					if (i < 2) {
						if (full)
							s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"');
						else
							s.setExpression('height','this.parentNode.offsetHeight + "px"');
						if (full)
							s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"');
						else
							s.setExpression('width','this.parentNode.offsetWidth + "px"');
						if (fixL) s.setExpression('left', fixL);
						if (fixT) s.setExpression('top', fixT);
					}
					else if (opts.centerY) {
						if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
						s.marginTop = 0;
					}
					else if (!opts.centerY && full) {
						var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0;
						var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
						s.setExpression('top',expression);
					}
				});
			}

			// show the message
			if (msg) {
				if (opts.theme)
					lyr3.find('.ui-widget-content').append(msg);
				else
					lyr3.append(msg);
				if (msg.jquery || msg.nodeType)
					$(msg).show();
			}

			if ((msie || opts.forceIframe) && opts.showOverlay)
				lyr1.show(); // opacity is zero
			if (opts.fadeIn) {
				var cb = opts.onBlock ? opts.onBlock : noOp;
				var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
				var cb2 = msg ? cb : noOp;
				if (opts.showOverlay)
					lyr2._fadeIn(opts.fadeIn, cb1);
				if (msg)
					lyr3._fadeIn(opts.fadeIn, cb2);
			}
			else {
				if (opts.showOverlay)
					lyr2.show();
				if (msg)
					lyr3.show();
				if (opts.onBlock)
					opts.onBlock.bind(lyr3)();
			}

			// bind key and mouse events
			bind(1, el, opts);

			if (full) {
				pageBlock = lyr3[0];
				pageBlockEls = $(opts.focusableElements,pageBlock);
				if (opts.focusInput)
					setTimeout(focus, 20);
			}
			else
				center(lyr3[0], opts.centerX, opts.centerY);

			if (opts.timeout) {
				// auto-unblock
				var to = setTimeout(function() {
					if (full)
						$.unblockUI(opts);
					else
						$(el).unblock(opts);
				}, opts.timeout);
				$(el).data('blockUI.timeout', to);
			}
		}

		// remove the block
		function remove(el, opts) {
			var count;
			var full = (el == window);
			var $el = $(el);
			var data = $el.data('blockUI.history');
			var to = $el.data('blockUI.timeout');
			if (to) {
				clearTimeout(to);
				$el.removeData('blockUI.timeout');
			}
			opts = $.extend({}, $.blockUI.defaults, opts || {});
			bind(0, el, opts); // unbind events

			if (opts.onUnblock === null) {
				opts.onUnblock = $el.data('blockUI.onUnblock');
				$el.removeData('blockUI.onUnblock');
			}

			var els;
			if (full) // crazy selector to handle odd field errors in ie6/7
				els = $('body').children().filter('.blockUI').add('body > .blockUI');
			else
				els = $el.find('>.blockUI');

			// fix cursor issue
			if ( opts.cursorReset ) {
				if ( els.length > 1 )
					els[1].style.cursor = opts.cursorReset;
				if ( els.length > 2 )
					els[2].style.cursor = opts.cursorReset;
			}

			if (full)
				pageBlock = pageBlockEls = null;

			if (opts.fadeOut) {
				count = els.length;
				els.stop().fadeOut(opts.fadeOut, function() {
					if ( --count === 0)
						reset(els,data,opts,el);
				});
			}
			else
				reset(els, data, opts, el);
		}

		// move blocking element back into the DOM where it started
		function reset(els,data,opts,el) {
			var $el = $(el);
			if ( $el.data('blockUI.isBlocked') )
				return;

			els.each(function(i,o) {
				// remove via DOM calls so we don't lose event handlers
				if (this.parentNode)
					this.parentNode.removeChild(this);
			});

			if (data && data.el) {
				data.el.style.display = data.display;
				data.el.style.position = data.position;
				data.el.style.cursor = 'default'; // #59
				if (data.parent)
					data.parent.appendChild(data.el);
				$el.removeData('blockUI.history');
			}

			if ($el.data('blockUI.static')) {
				$el.css('position', 'static'); // #22
			}

			if (typeof opts.onUnblock == 'function')
				opts.onUnblock(el,opts);

			// fix issue in Safari 6 where block artifacts remain until reflow
			var body = $(document.body), w = body.width(), cssW = body[0].style.width;
			body.width(w-1).width(w);
			body[0].style.width = cssW;
		}

		// bind/unbind the handler
		function bind(b, el, opts) {
			var full = el == window, $el = $(el);

			// don't bother unbinding if there is nothing to unbind
			if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
				return;

			$el.data('blockUI.isBlocked', b);

			// don't bind events when overlay is not in use or if bindEvents is false
			if (!full || !opts.bindEvents || (b && !opts.showOverlay))
				return;

			// bind anchors and inputs for mouse and key events
			var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove';
			if (b)
				$(document).bind(events, opts, handler);
			else
				$(document).unbind(events, handler);

		// former impl...
		//		var $e = $('a,:input');
		//		b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
		}

		// event handler to suppress keyboard/mouse events when blocking
		function handler(e) {
			// allow tab navigation (conditionally)
			if (e.type === 'keydown' && e.keyCode && e.keyCode == 9) {
				if (pageBlock && e.data.constrainTabKey) {
					var els = pageBlockEls;
					var fwd = !e.shiftKey && e.target === els[els.length-1];
					var back = e.shiftKey && e.target === els[0];
					if (fwd || back) {
						setTimeout(function(){focus(back);},10);
						return false;
					}
				}
			}
			var opts = e.data;
			var target = $(e.target);
			if (target.hasClass('blockOverlay') && opts.onOverlayClick)
				opts.onOverlayClick(e);

			// allow events within the message content
			if (target.parents('div.' + opts.blockMsgClass).length > 0)
				return true;

			// allow events for content that is not being blocked
			return target.parents().children().filter('div.blockUI').length === 0;
		}

		function focus(back) {
			if (!pageBlockEls)
				return;
			var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
			if (e)
				e.focus();
		}

		function center(el, x, y) {
			var p = el.parentNode, s = el.style;
			var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
			var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
			if (x) s.left = l > 0 ? (l+'px') : '0';
			if (y) s.top  = t > 0 ? (t+'px') : '0';
		}

		function sz(el, p) {
			return parseInt($.css(el,p),10)||0;
		}

	}


	/*global define:true */
	if (typeof define === 'function' && define.amd) {
		// AMD. Register as an anonymous module.
		define(['jquery'], setup);
	} else if (typeof exports === 'object') {
		// Node/CommonJS
		setup(require('jquery'));
	} else {
		// Browser globals
		setup(jQuery);
	}

})();

/*!
 * Datepicker for Bootstrap v1.7.1 (https://github.com/uxsolutions/bootstrap-datepicker)
 *
 * Licensed under the Apache License v2.0 (http://www.apache.org/licenses/LICENSE-2.0)
 */

!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports?require("jquery"):jQuery)}(function(a,b){function c(){return new Date(Date.UTC.apply(Date,arguments))}function d(){var a=new Date;return c(a.getFullYear(),a.getMonth(),a.getDate())}function e(a,b){return a.getUTCFullYear()===b.getUTCFullYear()&&a.getUTCMonth()===b.getUTCMonth()&&a.getUTCDate()===b.getUTCDate()}function f(c,d){return function(){return d!==b&&a.fn.datepicker.deprecated(d),this[c].apply(this,arguments)}}function g(a){return a&&!isNaN(a.getTime())}function h(b,c){function d(a,b){return b.toLowerCase()}var e,f=a(b).data(),g={},h=new RegExp("^"+c.toLowerCase()+"([A-Z])");c=new RegExp("^"+c.toLowerCase());for(var i in f)c.test(i)&&(e=i.replace(h,d),g[e]=f[i]);return g}function i(b){var c={};if(q[b]||(b=b.split("-")[0],q[b])){var d=q[b];return a.each(p,function(a,b){b in d&&(c[b]=d[b])}),c}}var j=function(){var b={get:function(a){return 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b={keyup:a.proxy(function(b){a.inArray(b.keyCode,[27,37,39,38,40,32,13,9])===-1&&this.update()},this),keydown:a.proxy(this.keydown,this),paste:a.proxy(this.paste,this)};this.o.showOnFocus===!0&&(b.focus=a.proxy(this.show,this)),this.isInput?this._events=[[this.element,b]]:this.component&&this.inputField.length?this._events=[[this.inputField,b],[this.component,{click:a.proxy(this.show,this)}]]:this._events=[[this.element,{click:a.proxy(this.show,this),keydown:a.proxy(this.keydown,this)}]],this._events.push([this.element,"*",{blur:a.proxy(function(a){this._focused_from=a.target},this)}],[this.element,{blur:a.proxy(function(a){this._focused_from=a.target},this)}]),this.o.immediateUpdates&&this._events.push([this.element,{"changeYear changeMonth":a.proxy(function(a){this.update(a.date)},this)}]),this._secondaryEvents=[[this.picker,{click:a.proxy(this.click,this)}],[this.picker,".prev, 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Use `destroy` instead"),setValue:function(){var a=this.getFormattedDate();return this.inputField.val(a),this},getFormattedDate:function(c){c===b&&(c=this.o.format);var d=this.o.language;return a.map(this.dates,function(a){return r.formatDate(a,c,d)}).join(this.o.multidateSeparator)},getStartDate:function(){return this.o.startDate},setStartDate:function(a){return this._process_options({startDate:a}),this.update(),this.updateNavArrows(),this},getEndDate:function(){return this.o.endDate},setEndDate:function(a){return this._process_options({endDate:a}),this.update(),this.updateNavArrows(),this},setDaysOfWeekDisabled:function(a){return this._process_options({daysOfWeekDisabled:a}),this.update(),this},setDaysOfWeekHighlighted:function(a){return this._process_options({daysOfWeekHighlighted:a}),this.update(),this},setDatesDisabled:function(a){return this._process_options({datesDisabled:a}),this.update(),this},place:function(){if(this.isInline)return this;var b=this.picker.outerWidth(),c=this.picker.outerHeight(),d=10,e=a(this.o.container),f=e.width(),g="body"===this.o.container?a(document).scrollTop():e.scrollTop(),h=e.offset(),i=[0];this.element.parents().each(function(){var b=a(this).css("z-index");"auto"!==b&&0!==Number(b)&&i.push(Number(b))});var j=Math.max.apply(Math,i)+this.o.zIndexOffset,k=this.component?this.component.parent().offset():this.element.offset(),l=this.component?this.component.outerHeight(!0):this.element.outerHeight(!1),m=this.component?this.component.outerWidth(!0):this.element.outerWidth(!1),n=k.left-h.left,o=k.top-h.top;"body"!==this.o.container&&(o+=g),this.picker.removeClass("datepicker-orient-top datepicker-orient-bottom datepicker-orient-right 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Date&&(b=this._local_to_utc(b)),c.push(b)},this)),d=!0):(c=this.isInput?this.element.val():this.element.data("date")||this.inputField.val(),c=c&&this.o.multidate?c.split(this.o.multidateSeparator):[c],delete this.element.data().date),c=a.map(c,a.proxy(function(a){return r.parseDate(a,this.o.format,this.o.language,this.o.assumeNearbyYear)},this)),c=a.grep(c,a.proxy(function(a){return!this.dateWithinRange(a)||!a},this),!0),this.dates.replace(c),this.o.updateViewDate&&(this.dates.length?this.viewDate=new Date(this.dates.get(-1)):this.viewDate<this.o.startDate?this.viewDate=new Date(this.o.startDate):this.viewDate>this.o.endDate?this.viewDate=new Date(this.o.endDate):this.viewDate=this.o.defaultViewDate),d?(this.setValue(),this.element.change()):this.dates.length&&String(b)!==String(this.dates)&&d&&(this._trigger("changeDate"),this.element.change()),!this.dates.length&&b.length&&(this._trigger("clearDate"),this.element.change()),this.fill(),this},fillDow:function(){if(this.o.showWeekDays){var b=this.o.weekStart,c="<tr>";for(this.o.calendarWeeks&&(c+='<th class="cw">&#160;</th>');b<this.o.weekStart+7;)c+='<th class="dow',a.inArray(b,this.o.daysOfWeekDisabled)!==-1&&(c+=" disabled"),c+='">'+q[this.o.language].daysMin[b++%7]+"</th>";c+="</tr>",this.picker.find(".datepicker-days thead").append(c)}},fillMonths:function(){for(var a,b=this._utc_to_local(this.viewDate),c="",d=0;d<12;d++)a=b&&b.getMonth()===d?" focused":"",c+='<span class="month'+a+'">'+q[this.o.language].monthsShort[d]+"</span>";this.picker.find(".datepicker-months td").html(c)},setRange:function(b){b&&b.length?this.range=a.map(b,function(a){return a.valueOf()}):delete this.range,this.fill()},getClassNames:function(b){var c=[],f=this.viewDate.getUTCFullYear(),g=this.viewDate.getUTCMonth(),h=d();return b.getUTCFullYear()<f||b.getUTCFullYear()===f&&b.getUTCMonth()<g?c.push("old"):(b.getUTCFullYear()>f||b.getUTCFullYear()===f&&b.getUTCMonth()>g)&&c.push("new"),this.focusDate&&b.valueOf()===this.focusDate.valueOf()&&c.push("focused"),this.o.todayHighlight&&e(b,h)&&c.push("today"),this.dates.contains(b)!==-1&&c.push("active"),this.dateWithinRange(b)||c.push("disabled"),this.dateIsDisabled(b)&&c.push("disabled","disabled-date"),a.inArray(b.getUTCDay(),this.o.daysOfWeekHighlighted)!==-1&&c.push("highlighted"),this.range&&(b>this.range[0]&&b<this.range[this.range.length-1]&&c.push("range"),a.inArray(b.valueOf(),this.range)!==-1&&c.push("selected"),b.valueOf()===this.range[0]&&c.push("range-start"),b.valueOf()===this.range[this.range.length-1]&&c.push("range-end")),c},_fill_yearsView:function(c,d,e,f,g,h,i){for(var j,k,l,m="",n=e/10,o=this.picker.find(c),p=Math.floor(f/e)*e,q=p+9*n,r=Math.floor(this.viewDate.getFullYear()/n)*n,s=a.map(this.dates,function(a){return Math.floor(a.getUTCFullYear()/n)*n}),t=p-n;t<=q+n;t+=n)j=[d],k=null,t===p-n?j.push("old"):t===q+n&&j.push("new"),a.inArray(t,s)!==-1&&j.push("active"),(t<g||t>h)&&j.push("disabled"),t===r&&j.push("focused"),i!==a.noop&&(l=i(new Date(t,0,1)),l===b?l={}:"boolean"==typeof l?l={enabled:l}:"string"==typeof l&&(l={classes:l}),l.enabled===!1&&j.push("disabled"),l.classes&&(j=j.concat(l.classes.split(/\s+/))),l.tooltip&&(k=l.tooltip)),m+='<span class="'+j.join(" ")+'"'+(k?' title="'+k+'"':"")+">"+t+"</span>";o.find(".datepicker-switch").text(p+"-"+q),o.find("td").html(m)},fill:function(){var d,e,f=new Date(this.viewDate),g=f.getUTCFullYear(),h=f.getUTCMonth(),i=this.o.startDate!==-(1/0)?this.o.startDate.getUTCFullYear():-(1/0),j=this.o.startDate!==-(1/0)?this.o.startDate.getUTCMonth():-(1/0),k=this.o.endDate!==1/0?this.o.endDate.getUTCFullYear():1/0,l=this.o.endDate!==1/0?this.o.endDate.getUTCMonth():1/0,m=q[this.o.language].today||q.en.today||"",n=q[this.o.language].clear||q.en.clear||"",o=q[this.o.language].titleFormat||q.en.titleFormat;if(!isNaN(g)&&!isNaN(h)){this.picker.find(".datepicker-days .datepicker-switch").text(r.formatDate(f,o,this.o.language)),this.picker.find("tfoot .today").text(m).css("display",this.o.todayBtn===!0||"linked"===this.o.todayBtn?"table-cell":"none"),this.picker.find("tfoot .clear").text(n).css("display",this.o.clearBtn===!0?"table-cell":"none"),this.picker.find("thead .datepicker-title").text(this.o.title).css("display","string"==typeof this.o.title&&""!==this.o.title?"table-cell":"none"),this.updateNavArrows(),this.fillMonths();var p=c(g,h,0),s=p.getUTCDate();p.setUTCDate(s-(p.getUTCDay()-this.o.weekStart+7)%7);var t=new Date(p);p.getUTCFullYear()<100&&t.setUTCFullYear(p.getUTCFullYear()),t.setUTCDate(t.getUTCDate()+42),t=t.valueOf();for(var u,v,w=[];p.valueOf()<t;){if(u=p.getUTCDay(),u===this.o.weekStart&&(w.push("<tr>"),this.o.calendarWeeks)){var x=new Date(+p+(this.o.weekStart-u-7)%7*864e5),y=new Date(Number(x)+(11-x.getUTCDay())%7*864e5),z=new Date(Number(z=c(y.getUTCFullYear(),0,1))+(11-z.getUTCDay())%7*864e5),A=(y-z)/864e5/7+1;w.push('<td class="cw">'+A+"</td>")}v=this.getClassNames(p),v.push("day");var B=p.getUTCDate();this.o.beforeShowDay!==a.noop&&(e=this.o.beforeShowDay(this._utc_to_local(p)),e===b?e={}:"boolean"==typeof e?e={enabled:e}:"string"==typeof e&&(e={classes:e}),e.enabled===!1&&v.push("disabled"),e.classes&&(v=v.concat(e.classes.split(/\s+/))),e.tooltip&&(d=e.tooltip),e.content&&(B=e.content)),v=a.isFunction(a.uniqueSort)?a.uniqueSort(v):a.unique(v),w.push('<td class="'+v.join(" ")+'"'+(d?' title="'+d+'"':"")+' data-date="'+p.getTime().toString()+'">'+B+"</td>"),d=null,u===this.o.weekEnd&&w.push("</tr>"),p.setUTCDate(p.getUTCDate()+1)}this.picker.find(".datepicker-days tbody").html(w.join(""));var C=q[this.o.language].monthsTitle||q.en.monthsTitle||"Months",D=this.picker.find(".datepicker-months").find(".datepicker-switch").text(this.o.maxViewMode<2?C:g).end().find("tbody span").removeClass("active");if(a.each(this.dates,function(a,b){b.getUTCFullYear()===g&&D.eq(b.getUTCMonth()).addClass("active")}),(g<i||g>k)&&D.addClass("disabled"),g===i&&D.slice(0,j).addClass("disabled"),g===k&&D.slice(l+1).addClass("disabled"),this.o.beforeShowMonth!==a.noop){var E=this;a.each(D,function(c,d){var e=new Date(g,c,1),f=E.o.beforeShowMonth(e);f===b?f={}:"boolean"==typeof f?f={enabled:f}:"string"==typeof f&&(f={classes:f}),f.enabled!==!1||a(d).hasClass("disabled")||a(d).addClass("disabled"),f.classes&&a(d).addClass(f.classes),f.tooltip&&a(d).prop("title",f.tooltip)})}this._fill_yearsView(".datepicker-years","year",10,g,i,k,this.o.beforeShowYear),this._fill_yearsView(".datepicker-decades","decade",100,g,i,k,this.o.beforeShowDecade),this._fill_yearsView(".datepicker-centuries","century",1e3,g,i,k,this.o.beforeShowCentury)}},updateNavArrows:function(){if(this._allow_update){var a,b,c=new Date(this.viewDate),d=c.getUTCFullYear(),e=c.getUTCMonth(),f=this.o.startDate!==-(1/0)?this.o.startDate.getUTCFullYear():-(1/0),g=this.o.startDate!==-(1/0)?this.o.startDate.getUTCMonth():-(1/0),h=this.o.endDate!==1/0?this.o.endDate.getUTCFullYear():1/0,i=this.o.endDate!==1/0?this.o.endDate.getUTCMonth():1/0,j=1;switch(this.viewMode){case 0:a=d<=f&&e<=g,b=d>=h&&e>=i;break;case 4:j*=10;case 3:j*=10;case 2:j*=10;case 1:a=Math.floor(d/j)*j<=f,b=Math.floor(d/j)*j+j>=h}this.picker.find(".prev").toggleClass("disabled",a),this.picker.find(".next").toggleClass("disabled",b)}},click:function(b){b.preventDefault(),b.stopPropagation();var e,f,g,h;e=a(b.target),e.hasClass("datepicker-switch")&&this.viewMode!==this.o.maxViewMode&&this.setViewMode(this.viewMode+1),e.hasClass("today")&&!e.hasClass("day")&&(this.setViewMode(0),this._setDate(d(),"linked"===this.o.todayBtn?null:"view")),e.hasClass("clear")&&this.clearDates(),e.hasClass("disabled")||(e.hasClass("month")||e.hasClass("year")||e.hasClass("decade")||e.hasClass("century"))&&(this.viewDate.setUTCDate(1),f=1,1===this.viewMode?(h=e.parent().find("span").index(e),g=this.viewDate.getUTCFullYear(),this.viewDate.setUTCMonth(h)):(h=0,g=Number(e.text()),this.viewDate.setUTCFullYear(g)),this._trigger(r.viewModes[this.viewMode-1].e,this.viewDate),this.viewMode===this.o.minViewMode?this._setDate(c(g,h,f)):(this.setViewMode(this.viewMode-1),this.fill())),this.picker.is(":visible")&&this._focused_from&&this._focused_from.focus(),delete this._focused_from},dayCellClick:function(b){var c=a(b.currentTarget),d=c.data("date"),e=new Date(d);this.o.updateViewDate&&(e.getUTCFullYear()!==this.viewDate.getUTCFullYear()&&this._trigger("changeYear",this.viewDate),e.getUTCMonth()!==this.viewDate.getUTCMonth()&&this._trigger("changeMonth",this.viewDate)),this._setDate(e)},navArrowsClick:function(b){var c=a(b.currentTarget),d=c.hasClass("prev")?-1:1;0!==this.viewMode&&(d*=12*r.viewModes[this.viewMode].navStep),this.viewDate=this.moveMonth(this.viewDate,d),this._trigger(r.viewModes[this.viewMode].e,this.viewDate),this.fill()},_toggle_multidate:function(a){var b=this.dates.contains(a);if(a||this.dates.clear(),b!==-1?(this.o.multidate===!0||this.o.multidate>1||this.o.toggleActive)&&this.dates.remove(b):this.o.multidate===!1?(this.dates.clear(),this.dates.push(a)):this.dates.push(a),"number"==typeof this.o.multidate)for(;this.dates.length>this.o.multidate;)this.dates.remove(0)},_setDate:function(a,b){b&&"date"!==b||this._toggle_multidate(a&&new Date(a)),(!b&&this.o.updateViewDate||"view"===b)&&(this.viewDate=a&&new Date(a)),this.fill(),this.setValue(),b&&"view"===b||this._trigger("changeDate"),this.inputField.trigger("change"),!this.o.autoclose||b&&"date"!==b||this.hide()},moveDay:function(a,b){var c=new Date(a);return c.setUTCDate(a.getUTCDate()+b),c},moveWeek:function(a,b){return this.moveDay(a,7*b)},moveMonth:function(a,b){if(!g(a))return this.o.defaultViewDate;if(!b)return a;var c,d,e=new Date(a.valueOf()),f=e.getUTCDate(),h=e.getUTCMonth(),i=Math.abs(b);if(b=b>0?1:-1,1===i)d=b===-1?function(){return e.getUTCMonth()===h}:function(){return e.getUTCMonth()!==c},c=h+b,e.setUTCMonth(c),c=(c+12)%12;else{for(var j=0;j<i;j++)e=this.moveMonth(e,b);c=e.getUTCMonth(),e.setUTCDate(f),d=function(){return c!==e.getUTCMonth()}}for(;d();)e.setUTCDate(--f),e.setUTCMonth(c);return e},moveYear:function(a,b){return this.moveMonth(a,12*b)},moveAvailableDate:function(a,b,c){do{if(a=this[c](a,b),!this.dateWithinRange(a))return!1;c="moveDay"}while(this.dateIsDisabled(a));return a},weekOfDateIsDisabled:function(b){return a.inArray(b.getUTCDay(),this.o.daysOfWeekDisabled)!==-1},dateIsDisabled:function(b){return this.weekOfDateIsDisabled(b)||a.grep(this.o.datesDisabled,function(a){return e(b,a)}).length>0},dateWithinRange:function(a){return a>=this.o.startDate&&a<=this.o.endDate},keydown:function(a){if(!this.picker.is(":visible"))return void(40!==a.keyCode&&27!==a.keyCode||(this.show(),a.stopPropagation()));var b,c,d=!1,e=this.focusDate||this.viewDate;switch(a.keyCode){case 27:this.focusDate?(this.focusDate=null,this.viewDate=this.dates.get(-1)||this.viewDate,this.fill()):this.hide(),a.preventDefault(),a.stopPropagation();break;case 37:case 38:case 39:case 40:if(!this.o.keyboardNavigation||7===this.o.daysOfWeekDisabled.length)break;b=37===a.keyCode||38===a.keyCode?-1:1,0===this.viewMode?a.ctrlKey?(c=this.moveAvailableDate(e,b,"moveYear"),c&&this._trigger("changeYear",this.viewDate)):a.shiftKey?(c=this.moveAvailableDate(e,b,"moveMonth"),c&&this._trigger("changeMonth",this.viewDate)):37===a.keyCode||39===a.keyCode?c=this.moveAvailableDate(e,b,"moveDay"):this.weekOfDateIsDisabled(e)||(c=this.moveAvailableDate(e,b,"moveWeek")):1===this.viewMode?(38!==a.keyCode&&40!==a.keyCode||(b*=4),c=this.moveAvailableDate(e,b,"moveMonth")):2===this.viewMode&&(38!==a.keyCode&&40!==a.keyCode||(b*=4),c=this.moveAvailableDate(e,b,"moveYear")),c&&(this.focusDate=this.viewDate=c,this.setValue(),this.fill(),a.preventDefault());break;case 13:if(!this.o.forceParse)break;e=this.focusDate||this.dates.get(-1)||this.viewDate,this.o.keyboardNavigation&&(this._toggle_multidate(e),d=!0),this.focusDate=null,this.viewDate=this.dates.get(-1)||this.viewDate,this.setValue(),this.fill(),this.picker.is(":visible")&&(a.preventDefault(),a.stopPropagation(),this.o.autoclose&&this.hide());break;case 9:this.focusDate=null,this.viewDate=this.dates.get(-1)||this.viewDate,this.fill(),this.hide()}d&&(this.dates.length?this._trigger("changeDate"):this._trigger("clearDate"),this.inputField.trigger("change"))},setViewMode:function(a){this.viewMode=a,this.picker.children("div").hide().filter(".datepicker-"+r.viewModes[this.viewMode].clsName).show(),this.updateNavArrows(),this._trigger("changeViewMode",new Date(this.viewDate))}};var l=function(b,c){a.data(b,"datepicker",this),this.element=a(b),this.inputs=a.map(c.inputs,function(a){return a.jquery?a[0]:a}),delete c.inputs,this.keepEmptyValues=c.keepEmptyValues,delete c.keepEmptyValues,n.call(a(this.inputs),c).on("changeDate",a.proxy(this.dateUpdated,this)),this.pickers=a.map(this.inputs,function(b){return a.data(b,"datepicker")}),this.updateDates()};l.prototype={updateDates:function(){this.dates=a.map(this.pickers,function(a){return a.getUTCDate()}),this.updateRanges()},updateRanges:function(){var b=a.map(this.dates,function(a){return a.valueOf()});a.each(this.pickers,function(a,c){c.setRange(b)})},dateUpdated:function(c){if(!this.updating){this.updating=!0;var d=a.data(c.target,"datepicker");if(d!==b){var e=d.getUTCDate(),f=this.keepEmptyValues,g=a.inArray(c.target,this.inputs),h=g-1,i=g+1,j=this.inputs.length;if(g!==-1){if(a.each(this.pickers,function(a,b){b.getUTCDate()||b!==d&&f||b.setUTCDate(e)}),e<this.dates[h])for(;h>=0&&e<this.dates[h];)this.pickers[h--].setUTCDate(e);else if(e>this.dates[i])for(;i<j&&e>this.dates[i];)this.pickers[i++].setUTCDate(e);this.updateDates(),delete this.updating}}}},destroy:function(){a.map(this.pickers,function(a){a.destroy()}),a(this.inputs).off("changeDate",this.dateUpdated),delete this.element.data().datepicker},remove:f("destroy","Method `remove` is deprecated and will be removed in version 2.0. Use `destroy` instead")};var m=a.fn.datepicker,n=function(c){var d=Array.apply(null,arguments);d.shift();var e;if(this.each(function(){var b=a(this),f=b.data("datepicker"),g="object"==typeof c&&c;if(!f){var j=h(this,"date"),m=a.extend({},o,j,g),n=i(m.language),p=a.extend({},o,n,j,g);b.hasClass("input-daterange")||p.inputs?(a.extend(p,{inputs:p.inputs||b.find("input").toArray()}),f=new l(this,p)):f=new k(this,p),b.data("datepicker",f)}"string"==typeof c&&"function"==typeof f[c]&&(e=f[c].apply(f,d))}),e===b||e instanceof k||e instanceof l)return this;if(this.length>1)throw new Error("Using only allowed for the collection of a single element ("+c+" function)");return e};a.fn.datepicker=n;var o=a.fn.datepicker.defaults={assumeNearbyYear:!1,autoclose:!1,beforeShowDay:a.noop,beforeShowMonth:a.noop,beforeShowYear:a.noop,beforeShowDecade:a.noop,beforeShowCentury:a.noop,calendarWeeks:!1,clearBtn:!1,toggleActive:!1,daysOfWeekDisabled:[],daysOfWeekHighlighted:[],datesDisabled:[],endDate:1/0,forceParse:!0,format:"mm/dd/yyyy",keepEmptyValues:!1,keyboardNavigation:!0,language:"en",minViewMode:0,maxViewMode:4,multidate:!1,multidateSeparator:",",orientation:"auto",rtl:!1,startDate:-(1/0),startView:0,todayBtn:!1,todayHighlight:!1,updateViewDate:!0,weekStart:0,disableTouchKeyboard:!1,enableOnReadonly:!0,showOnFocus:!0,zIndexOffset:10,container:"body",immediateUpdates:!1,title:"",templates:{leftArrow:"&#x00AB;",rightArrow:"&#x00BB;"},showWeekDays:!0},p=a.fn.datepicker.locale_opts=["format","rtl","weekStart"];a.fn.datepicker.Constructor=k;var q=a.fn.datepicker.dates={en:{days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],daysShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],daysMin:["Su","Mo","Tu","We","Th","Fr","Sa"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],monthsShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],today:"Today",clear:"Clear",titleFormat:"MM yyyy"}},r={viewModes:[{names:["days","month"],clsName:"days",e:"changeMonth"},{names:["months","year"],clsName:"months",e:"changeYear",navStep:1},{names:["years","decade"],clsName:"years",e:"changeDecade",navStep:10},{names:["decades","century"],clsName:"decades",e:"changeCentury",navStep:100},{names:["centuries","millennium"],clsName:"centuries",e:"changeMillennium",navStep:1e3}],validParts:/dd?|DD?|mm?|MM?|yy(?:yy)?/g,nonpunctuation:/[^ -\/:-@\u5e74\u6708\u65e5\[-`{-~\t\n\r]+/g,parseFormat:function(a){if("function"==typeof a.toValue&&"function"==typeof a.toDisplay)return a;var b=a.replace(this.validParts,"\0").split("\0"),c=a.match(this.validParts);if(!b||!b.length||!c||0===c.length)throw new Error("Invalid date format.");return{separators:b,parts:c}},parseDate:function(c,e,f,g){function h(a,b){return b===!0&&(b=10),a<100&&(a+=2e3,a>(new Date).getFullYear()+b&&(a-=100)),a}function i(){var a=this.slice(0,j[n].length),b=j[n].slice(0,a.length);return a.toLowerCase()===b.toLowerCase()}if(!c)return b;if(c instanceof Date)return c;if("string"==typeof e&&(e=r.parseFormat(e)),e.toValue)return e.toValue(c,e,f);var j,l,m,n,o,p={d:"moveDay",m:"moveMonth",w:"moveWeek",y:"moveYear"},s={yesterday:"-1d",today:"+0d",tomorrow:"+1d"};if(c in s&&(c=s[c]),/^[\-+]\d+[dmwy]([\s,]+[\-+]\d+[dmwy])*$/i.test(c)){for(j=c.match(/([\-+]\d+)([dmwy])/gi),c=new Date,n=0;n<j.length;n++)l=j[n].match(/([\-+]\d+)([dmwy])/i),m=Number(l[1]),o=p[l[2].toLowerCase()],c=k.prototype[o](c,m);return k.prototype._zero_utc_time(c)}j=c&&c.match(this.nonpunctuation)||[];var t,u,v={},w=["yyyy","yy","M","MM","m","mm","d","dd"],x={yyyy:function(a,b){return a.setUTCFullYear(g?h(b,g):b)},m:function(a,b){if(isNaN(a))return a;for(b-=1;b<0;)b+=12;for(b%=12,a.setUTCMonth(b);a.getUTCMonth()!==b;)a.setUTCDate(a.getUTCDate()-1);return a},d:function(a,b){return a.setUTCDate(b)}};x.yy=x.yyyy,x.M=x.MM=x.mm=x.m,x.dd=x.d,c=d();var y=e.parts.slice();if(j.length!==y.length&&(y=a(y).filter(function(b,c){return a.inArray(c,w)!==-1}).toArray()),j.length===y.length){var z;for(n=0,z=y.length;n<z;n++){if(t=parseInt(j[n],10),l=y[n],isNaN(t))switch(l){case"MM":u=a(q[f].months).filter(i),t=a.inArray(u[0],q[f].months)+1;break;case"M":u=a(q[f].monthsShort).filter(i),t=a.inArray(u[0],q[f].monthsShort)+1}v[l]=t}var A,B;for(n=0;n<w.length;n++)B=w[n],B in v&&!isNaN(v[B])&&(A=new Date(c),x[B](A,v[B]),isNaN(A)||(c=A))}return c},formatDate:function(b,c,d){if(!b)return"";if("string"==typeof c&&(c=r.parseFormat(c)),c.toDisplay)return c.toDisplay(b,c,d);var e={d:b.getUTCDate(),D:q[d].daysShort[b.getUTCDay()],DD:q[d].days[b.getUTCDay()],m:b.getUTCMonth()+1,M:q[d].monthsShort[b.getUTCMonth()],MM:q[d].months[b.getUTCMonth()],yy:b.getUTCFullYear().toString().substring(2),yyyy:b.getUTCFullYear()};e.dd=(e.d<10?"0":"")+e.d,e.mm=(e.m<10?"0":"")+e.m,b=[];for(var f=a.extend([],c.separators),g=0,h=c.parts.length;g<=h;g++)f.length&&b.push(f.shift()),b.push(e[c.parts[g]]);return b.join("")},headTemplate:'<thead><tr><th colspan="7" class="datepicker-title"></th></tr><tr><th class="prev">'+o.templates.leftArrow+'</th><th colspan="5" class="datepicker-switch"></th><th class="next">'+o.templates.rightArrow+"</th></tr></thead>",
contTemplate:'<tbody><tr><td colspan="7"></td></tr></tbody>',footTemplate:'<tfoot><tr><th colspan="7" class="today"></th></tr><tr><th colspan="7" class="clear"></th></tr></tfoot>'};r.template='<div class="datepicker"><div class="datepicker-days"><table class="table-condensed">'+r.headTemplate+"<tbody></tbody>"+r.footTemplate+'</table></div><div class="datepicker-months"><table class="table-condensed">'+r.headTemplate+r.contTemplate+r.footTemplate+'</table></div><div class="datepicker-years"><table class="table-condensed">'+r.headTemplate+r.contTemplate+r.footTemplate+'</table></div><div class="datepicker-decades"><table class="table-condensed">'+r.headTemplate+r.contTemplate+r.footTemplate+'</table></div><div class="datepicker-centuries"><table class="table-condensed">'+r.headTemplate+r.contTemplate+r.footTemplate+"</table></div></div>",a.fn.datepicker.DPGlobal=r,a.fn.datepicker.noConflict=function(){return a.fn.datepicker=m,this},a.fn.datepicker.version="1.7.1",a.fn.datepicker.deprecated=function(a){var b=window.console;b&&b.warn&&b.warn("DEPRECATED: "+a)},a(document).on("focus.datepicker.data-api click.datepicker.data-api",'[data-provide="datepicker"]',function(b){var c=a(this);c.data("datepicker")||(b.preventDefault(),n.call(c,"show"))}),a(function(){n.call(a('[data-provide="datepicker-inline"]'))})});
(function(a){if(typeof define==="function"&&define.amd){define(["jquery"],a)}else{if(typeof exports==="object"){a(require("jquery"))}else{a(jQuery)}}}(function(d,f){if(!("indexOf" in Array.prototype)){Array.prototype.indexOf=function(k,j){if(j===f){j=0}if(j<0){j+=this.length}if(j<0){j=0}for(var l=this.length;j<l;j++){if(j in this&&this[j]===k){return j}}return -1}}function a(){var q,k,p,l,j,n,m,o;k=(new Date()).toString();p=((m=k.split("(")[1])!=null?m.slice(0,-1):0)||k.split(" ");if(p instanceof Array){n=[];for(var l=0,j=p.length;l<j;l++){o=p[l];if((q=(m=o.match(/\b[A-Z]+\b/))!==null)?m[0]:0){n.push(q)}}p=n.pop()}return p}function h(){return new Date(Date.UTC.apply(Date,arguments))}var g=function(k,j){var m=this;this.element=d(k);this.container=j.container||"body";this.language=j.language||this.element.data("date-language")||"en";this.language=this.language in e?this.language:this.language.split("-")[0];this.language=this.language in e?this.language:"en";this.isRTL=e[this.language].rtl||false;this.formatType=j.formatType||this.element.data("format-type")||"standard";this.format=c.parseFormat(j.format||this.element.data("date-format")||e[this.language].format||c.getDefaultFormat(this.formatType,"input"),this.formatType);this.isInline=false;this.isVisible=false;this.isInput=this.element.is("input");this.fontAwesome=j.fontAwesome||this.element.data("font-awesome")||false;this.bootcssVer=j.bootcssVer||(this.isInput?(this.element.is(".form-control")?3:2):(this.bootcssVer=this.element.is(".input-group")?3:2));this.component=this.element.is(".date")?(this.bootcssVer===3?this.element.find(".input-group-addon .glyphicon-th, .input-group-addon .glyphicon-time, .input-group-addon .glyphicon-remove, .input-group-addon .glyphicon-calendar, .input-group-addon .fa-calendar, .input-group-addon .fa-clock-o").parent():this.element.find(".add-on .icon-th, .add-on .icon-time, .add-on .icon-calendar, .add-on .fa-calendar, .add-on .fa-clock-o").parent()):false;this.componentReset=this.element.is(".date")?(this.bootcssVer===3?this.element.find(".input-group-addon .glyphicon-remove, .input-group-addon .fa-times").parent():this.element.find(".add-on .icon-remove, .add-on .fa-times").parent()):false;this.hasInput=this.component&&this.element.find("input").length;if(this.component&&this.component.length===0){this.component=false}this.linkField=j.linkField||this.element.data("link-field")||false;this.linkFormat=c.parseFormat(j.linkFormat||this.element.data("link-format")||c.getDefaultFormat(this.formatType,"link"),this.formatType);this.minuteStep=j.minuteStep||this.element.data("minute-step")||5;this.pickerPosition=j.pickerPosition||this.element.data("picker-position")||"bottom-right";this.showMeridian=j.showMeridian||this.element.data("show-meridian")||false;this.initialDate=j.initialDate||new Date();this.zIndex=j.zIndex||this.element.data("z-index")||f;this.title=typeof j.title==="undefined"?false:j.title;this.timezone=j.timezone||a();this.icons={leftArrow:this.fontAwesome?"fa-arrow-left":(this.bootcssVer===3?"glyphicon-arrow-left":"icon-arrow-left"),rightArrow:this.fontAwesome?"fa-arrow-right":(this.bootcssVer===3?"glyphicon-arrow-right":"icon-arrow-right")};this.icontype=this.fontAwesome?"fa":"glyphicon";this._attachEvents();this.clickedOutside=function(n){if(d(n.target).closest(".datetimepicker").length===0){m.hide()}};this.formatViewType="datetime";if("formatViewType" in j){this.formatViewType=j.formatViewType}else{if("formatViewType" in this.element.data()){this.formatViewType=this.element.data("formatViewType")}}this.minView=0;if("minView" in j){this.minView=j.minView}else{if("minView" in this.element.data()){this.minView=this.element.data("min-view")}}this.minView=c.convertViewMode(this.minView);this.maxView=c.modes.length-1;if("maxView" in j){this.maxView=j.maxView}else{if("maxView" in this.element.data()){this.maxView=this.element.data("max-view")}}this.maxView=c.convertViewMode(this.maxView);this.wheelViewModeNavigation=false;if("wheelViewModeNavigation" in j){this.wheelViewModeNavigation=j.wheelViewModeNavigation}else{if("wheelViewModeNavigation" in this.element.data()){this.wheelViewModeNavigation=this.element.data("view-mode-wheel-navigation")}}this.wheelViewModeNavigationInverseDirection=false;if("wheelViewModeNavigationInverseDirection" in j){this.wheelViewModeNavigationInverseDirection=j.wheelViewModeNavigationInverseDirection}else{if("wheelViewModeNavigationInverseDirection" in this.element.data()){this.wheelViewModeNavigationInverseDirection=this.element.data("view-mode-wheel-navigation-inverse-dir")}}this.wheelViewModeNavigationDelay=100;if("wheelViewModeNavigationDelay" in j){this.wheelViewModeNavigationDelay=j.wheelViewModeNavigationDelay}else{if("wheelViewModeNavigationDelay" in this.element.data()){this.wheelViewModeNavigationDelay=this.element.data("view-mode-wheel-navigation-delay")}}this.startViewMode=2;if("startView" in j){this.startViewMode=j.startView}else{if("startView" in this.element.data()){this.startViewMode=this.element.data("start-view")}}this.startViewMode=c.convertViewMode(this.startViewMode);this.viewMode=this.startViewMode;this.viewSelect=this.minView;if("viewSelect" in j){this.viewSelect=j.viewSelect}else{if("viewSelect" in this.element.data()){this.viewSelect=this.element.data("view-select")}}this.viewSelect=c.convertViewMode(this.viewSelect);this.forceParse=true;if("forceParse" in j){this.forceParse=j.forceParse}else{if("dateForceParse" in this.element.data()){this.forceParse=this.element.data("date-force-parse")}}var l=this.bootcssVer===3?c.templateV3:c.template;while(l.indexOf("{iconType}")!==-1){l=l.replace("{iconType}",this.icontype)}while(l.indexOf("{leftArrow}")!==-1){l=l.replace("{leftArrow}",this.icons.leftArrow)}while(l.indexOf("{rightArrow}")!==-1){l=l.replace("{rightArrow}",this.icons.rightArrow)}this.picker=d(l).appendTo(this.isInline?this.element:this.container).on({click:d.proxy(this.click,this),mousedown:d.proxy(this.mousedown,this)});if(this.wheelViewModeNavigation){if(d.fn.mousewheel){this.picker.on({mousewheel:d.proxy(this.mousewheel,this)})}else{console.log("Mouse Wheel event is not supported. Please include the jQuery Mouse Wheel plugin before enabling this option")}}if(this.isInline){this.picker.addClass("datetimepicker-inline")}else{this.picker.addClass("datetimepicker-dropdown-"+this.pickerPosition+" dropdown-menu")}if(this.isRTL){this.picker.addClass("datetimepicker-rtl");var i=this.bootcssVer===3?".prev span, .next span":".prev i, .next i";this.picker.find(i).toggleClass(this.icons.leftArrow+" "+this.icons.rightArrow)}d(document).on("mousedown touchend",this.clickedOutside);this.autoclose=false;if("autoclose" in j){this.autoclose=j.autoclose}else{if("dateAutoclose" in this.element.data()){this.autoclose=this.element.data("date-autoclose")}}this.keyboardNavigation=true;if("keyboardNavigation" in j){this.keyboardNavigation=j.keyboardNavigation}else{if("dateKeyboardNavigation" in this.element.data()){this.keyboardNavigation=this.element.data("date-keyboard-navigation")}}this.todayBtn=(j.todayBtn||this.element.data("date-today-btn")||false);this.clearBtn=(j.clearBtn||this.element.data("date-clear-btn")||false);this.todayHighlight=(j.todayHighlight||this.element.data("date-today-highlight")||false);this.weekStart=0;if(typeof j.weekStart!=="undefined"){this.weekStart=j.weekStart}else{if(typeof this.element.data("date-weekstart")!=="undefined"){this.weekStart=this.element.data("date-weekstart")}else{if(typeof e[this.language].weekStart!=="undefined"){this.weekStart=e[this.language].weekStart}}}this.weekStart=this.weekStart%7;this.weekEnd=((this.weekStart+6)%7);this.onRenderDay=function(n){var p=(j.onRenderDay||function(){return[]})(n);if(typeof p==="string"){p=[p]}var o=["day"];return o.concat((p?p:[]))};this.onRenderHour=function(n){var p=(j.onRenderHour||function(){return[]})(n);var o=["hour"];if(typeof p==="string"){p=[p]}return o.concat((p?p:[]))};this.onRenderMinute=function(n){var p=(j.onRenderMinute||function(){return[]})(n);var o=["minute"];if(typeof p==="string"){p=[p]}if(n<this.startDate||n>this.endDate){o.push("disabled")}else{if(Math.floor(this.date.getUTCMinutes()/this.minuteStep)===Math.floor(n.getUTCMinutes()/this.minuteStep)){o.push("active")}}return o.concat((p?p:[]))};this.onRenderYear=function(o){var q=(j.onRenderYear||function(){return[]})(o);var p=["year"];if(typeof q==="string"){q=[q]}if(this.date.getUTCFullYear()===o.getUTCFullYear()){p.push("active")}var n=o.getUTCFullYear();var r=this.endDate.getUTCFullYear();if(o<this.startDate||n>r){p.push("disabled")}return p.concat((q?q:[]))};this.onRenderMonth=function(n){var p=(j.onRenderMonth||function(){return[]})(n);var o=["month"];if(typeof p==="string"){p=[p]}return o.concat((p?p:[]))};this.startDate=new Date(-8639968443048000);this.endDate=new Date(8639968443048000);this.datesDisabled=[];this.daysOfWeekDisabled=[];this.setStartDate(j.startDate||this.element.data("date-startdate"));this.setEndDate(j.endDate||this.element.data("date-enddate"));this.setDatesDisabled(j.datesDisabled||this.element.data("date-dates-disabled"));this.setDaysOfWeekDisabled(j.daysOfWeekDisabled||this.element.data("date-days-of-week-disabled"));this.setMinutesDisabled(j.minutesDisabled||this.element.data("date-minute-disabled"));this.setHoursDisabled(j.hoursDisabled||this.element.data("date-hour-disabled"));this.fillDow();this.fillMonths();this.update();this.showMode();if(this.isInline){this.show()}};g.prototype={constructor:g,_events:[],_attachEvents:function(){this._detachEvents();if(this.isInput){this._events=[[this.element,{focus:d.proxy(this.show,this),keyup:d.proxy(this.update,this),keydown:d.proxy(this.keydown,this)}]]}else{if(this.component&&this.hasInput){this._events=[[this.element.find("input"),{focus:d.proxy(this.show,this),keyup:d.proxy(this.update,this),keydown:d.proxy(this.keydown,this)}],[this.component,{click:d.proxy(this.show,this)}]];if(this.componentReset){this._events.push([this.componentReset,{click:d.proxy(this.reset,this)}])}}else{if(this.element.is("div")){this.isInline=true}else{this._events=[[this.element,{click:d.proxy(this.show,this)}]]}}}for(var j=0,k,l;j<this._events.length;j++){k=this._events[j][0];l=this._events[j][1];k.on(l)}},_detachEvents:function(){for(var j=0,k,l;j<this._events.length;j++){k=this._events[j][0];l=this._events[j][1];k.off(l)}this._events=[]},show:function(i){this.picker.show();this.height=this.component?this.component.outerHeight():this.element.outerHeight();if(this.forceParse){this.update()}this.place();d(window).on("resize",d.proxy(this.place,this));if(i){i.stopPropagation();i.preventDefault()}this.isVisible=true;this.element.trigger({type:"show",date:this.date})},hide:function(){if(!this.isVisible){return}if(this.isInline){return}this.picker.hide();d(window).off("resize",this.place);this.viewMode=this.startViewMode;this.showMode();if(!this.isInput){d(document).off("mousedown",this.hide)}if(this.forceParse&&(this.isInput&&this.element.val()||this.hasInput&&this.element.find("input").val())){this.setValue()}this.isVisible=false;this.element.trigger({type:"hide",date:this.date})},remove:function(){this._detachEvents();d(document).off("mousedown",this.clickedOutside);this.picker.remove();delete this.picker;delete this.element.data().datetimepicker},getDate:function(){var i=this.getUTCDate();if(i===null){return null}return new Date(i.getTime()+(i.getTimezoneOffset()*60000))},getUTCDate:function(){return this.date},getInitialDate:function(){return this.initialDate},setInitialDate:function(i){this.initialDate=i},setDate:function(i){this.setUTCDate(new Date(i.getTime()-(i.getTimezoneOffset()*60000)))},setUTCDate:function(i){if(i>=this.startDate&&i<=this.endDate){this.date=i;this.setValue();this.viewDate=this.date;this.fill()}else{this.element.trigger({type:"outOfRange",date:i,startDate:this.startDate,endDate:this.endDate})}},setFormat:function(j){this.format=c.parseFormat(j,this.formatType);var i;if(this.isInput){i=this.element}else{if(this.component){i=this.element.find("input")}}if(i&&i.val()){this.setValue()}},setValue:function(){var i=this.getFormattedDate();if(!this.isInput){if(this.component){this.element.find("input").val(i)}this.element.data("date",i)}else{this.element.val(i)}if(this.linkField){d("#"+this.linkField).val(this.getFormattedDate(this.linkFormat))}},getFormattedDate:function(i){i=i||this.format;return c.formatDate(this.date,i,this.language,this.formatType,this.timezone)},setStartDate:function(i){this.startDate=i||this.startDate;if(this.startDate.valueOf()!==8639968443048000){this.startDate=c.parseDate(this.startDate,this.format,this.language,this.formatType,this.timezone)}this.update();this.updateNavArrows()},setEndDate:function(i){this.endDate=i||this.endDate;if(this.endDate.valueOf()!==8639968443048000){this.endDate=c.parseDate(this.endDate,this.format,this.language,this.formatType,this.timezone)}this.update();this.updateNavArrows()},setDatesDisabled:function(j){this.datesDisabled=j||[];if(!d.isArray(this.datesDisabled)){this.datesDisabled=this.datesDisabled.split(/,\s*/)}var i=this;this.datesDisabled=d.map(this.datesDisabled,function(k){return c.parseDate(k,i.format,i.language,i.formatType,i.timezone).toDateString()});this.update();this.updateNavArrows()},setTitle:function(i,j){return this.picker.find(i).find("th:eq(1)").text(this.title===false?j:this.title)},setDaysOfWeekDisabled:function(i){this.daysOfWeekDisabled=i||[];if(!d.isArray(this.daysOfWeekDisabled)){this.daysOfWeekDisabled=this.daysOfWeekDisabled.split(/,\s*/)}this.daysOfWeekDisabled=d.map(this.daysOfWeekDisabled,function(j){return parseInt(j,10)});this.update();this.updateNavArrows()},setMinutesDisabled:function(i){this.minutesDisabled=i||[];if(!d.isArray(this.minutesDisabled)){this.minutesDisabled=this.minutesDisabled.split(/,\s*/)}this.minutesDisabled=d.map(this.minutesDisabled,function(j){return parseInt(j,10)});this.update();this.updateNavArrows()},setHoursDisabled:function(i){this.hoursDisabled=i||[];if(!d.isArray(this.hoursDisabled)){this.hoursDisabled=this.hoursDisabled.split(/,\s*/)}this.hoursDisabled=d.map(this.hoursDisabled,function(j){return parseInt(j,10)});this.update();this.updateNavArrows()},place:function(){if(this.isInline){return}if(!this.zIndex){var j=0;d("div").each(function(){var o=parseInt(d(this).css("zIndex"),10);if(o>j){j=o}});this.zIndex=j+10}var n,m,l,k;if(this.container instanceof d){k=this.container.offset()}else{k=d(this.container).offset()}if(this.component){n=this.component.offset();l=n.left;if(this.pickerPosition==="bottom-left"||this.pickerPosition==="top-left"){l+=this.component.outerWidth()-this.picker.outerWidth()}}else{n=this.element.offset();l=n.left;if(this.pickerPosition==="bottom-left"||this.pickerPosition==="top-left"){l+=this.element.outerWidth()-this.picker.outerWidth()}}var i=document.body.clientWidth||window.innerWidth;if(l+220>i){l=i-220}if(this.pickerPosition==="top-left"||this.pickerPosition==="top-right"){m=n.top-this.picker.outerHeight()}else{m=n.top+this.height}m=m-k.top;l=l-k.left;this.picker.css({top:m,left:l,zIndex:this.zIndex})},hour_minute:"^([0-9]|0[0-9]|1[0-9]|2[0-3]):[0-5][0-9]",update:function(){var i,j=false;if(arguments&&arguments.length&&(typeof arguments[0]==="string"||arguments[0] instanceof Date)){i=arguments[0];j=true}else{i=(this.isInput?this.element.val():this.element.find("input").val())||this.element.data("date")||this.initialDate;if(typeof i==="string"){i=i.replace(/^\s+|\s+$/g,"")}}if(!i){i=new Date();j=false}if(typeof i==="string"){if(new RegExp(this.hour_minute).test(i)||new RegExp(this.hour_minute+":[0-5][0-9]").test(i)){i=this.getDate()}}this.date=c.parseDate(i,this.format,this.language,this.formatType,this.timezone);if(j){this.setValue()}if(this.date<this.startDate){this.viewDate=new Date(this.startDate)}else{if(this.date>this.endDate){this.viewDate=new Date(this.endDate)}else{this.viewDate=new Date(this.date)}}this.fill()},fillDow:function(){var i=this.weekStart,j="<tr>";while(i<this.weekStart+7){j+='<th class="dow">'+e[this.language].daysMin[(i++)%7]+"</th>"}j+="</tr>";this.picker.find(".datetimepicker-days thead").append(j)},fillMonths:function(){var l="";var m=new Date(this.viewDate);for(var k=0;k<12;k++){m.setUTCMonth(k);var j=this.onRenderMonth(m);l+='<span class="'+j.join(" ")+'">'+e[this.language].monthsShort[k]+"</span>"}this.picker.find(".datetimepicker-months td").html(l)},fill:function(){if(!this.date||!this.viewDate){return}var E=new Date(this.viewDate),t=E.getUTCFullYear(),G=E.getUTCMonth(),n=E.getUTCDate(),A=E.getUTCHours(),w=this.startDate.getUTCFullYear(),B=this.startDate.getUTCMonth(),p=this.endDate.getUTCFullYear(),x=this.endDate.getUTCMonth()+1,q=(new h(this.date.getUTCFullYear(),this.date.getUTCMonth(),this.date.getUTCDate())).valueOf(),D=new Date();this.setTitle(".datetimepicker-days",e[this.language].months[G]+" "+t);if(this.formatViewType==="time"){var k=this.getFormattedDate();this.setTitle(".datetimepicker-hours",k);this.setTitle(".datetimepicker-minutes",k)}else{this.setTitle(".datetimepicker-hours",n+" "+e[this.language].months[G]+" "+t);this.setTitle(".datetimepicker-minutes",n+" "+e[this.language].months[G]+" "+t)}this.picker.find("tfoot th.today").text(e[this.language].today||e.en.today).toggle(this.todayBtn!==false);this.picker.find("tfoot th.clear").text(e[this.language].clear||e.en.clear).toggle(this.clearBtn!==false);this.updateNavArrows();this.fillMonths();var I=h(t,G-1,28,0,0,0,0),z=c.getDaysInMonth(I.getUTCFullYear(),I.getUTCMonth());I.setUTCDate(z);I.setUTCDate(z-(I.getUTCDay()-this.weekStart+7)%7);var j=new Date(I);j.setUTCDate(j.getUTCDate()+42);j=j.valueOf();var r=[];var F;while(I.valueOf()<j){if(I.getUTCDay()===this.weekStart){r.push("<tr>")}F=this.onRenderDay(I);if(I.getUTCFullYear()<t||(I.getUTCFullYear()===t&&I.getUTCMonth()<G)){F.push("old")}else{if(I.getUTCFullYear()>t||(I.getUTCFullYear()===t&&I.getUTCMonth()>G)){F.push("new")}}if(this.todayHighlight&&I.getUTCFullYear()===D.getFullYear()&&I.getUTCMonth()===D.getMonth()&&I.getUTCDate()===D.getDate()){F.push("today")}if(I.valueOf()===q){F.push("active")}if((I.valueOf()+86400000)<=this.startDate||I.valueOf()>this.endDate||d.inArray(I.getUTCDay(),this.daysOfWeekDisabled)!==-1||d.inArray(I.toDateString(),this.datesDisabled)!==-1){F.push("disabled")}r.push('<td class="'+F.join(" ")+'">'+I.getUTCDate()+"</td>");if(I.getUTCDay()===this.weekEnd){r.push("</tr>")}I.setUTCDate(I.getUTCDate()+1)}this.picker.find(".datetimepicker-days tbody").empty().append(r.join(""));r=[];var u="",C="",s="";var l=this.hoursDisabled||[];E=new Date(this.viewDate);for(var y=0;y<24;y++){E.setUTCHours(y);F=this.onRenderHour(E);if(l.indexOf(y)!==-1){F.push("disabled")}var v=h(t,G,n,y);if((v.valueOf()+3600000)<=this.startDate||v.valueOf()>this.endDate){F.push("disabled")}else{if(A===y){F.push("active")}}if(this.showMeridian&&e[this.language].meridiem.length===2){C=(y<12?e[this.language].meridiem[0]:e[this.language].meridiem[1]);if(C!==s){if(s!==""){r.push("</fieldset>")}r.push('<fieldset class="hour"><legend>'+C.toUpperCase()+"</legend>")}s=C;u=(y%12?y%12:12);if(y<12){F.push("hour_am")}else{F.push("hour_pm")}r.push('<span class="'+F.join(" ")+'">'+u+"</span>");if(y===23){r.push("</fieldset>")}}else{u=y+":00";r.push('<span class="'+F.join(" ")+'">'+u+"</span>")}}this.picker.find(".datetimepicker-hours td").html(r.join(""));r=[];u="";C="";s="";var m=this.minutesDisabled||[];E=new Date(this.viewDate);for(var y=0;y<60;y+=this.minuteStep){if(m.indexOf(y)!==-1){continue}E.setUTCMinutes(y);E.setUTCSeconds(0);F=this.onRenderMinute(E);if(this.showMeridian&&e[this.language].meridiem.length===2){C=(A<12?e[this.language].meridiem[0]:e[this.language].meridiem[1]);if(C!==s){if(s!==""){r.push("</fieldset>")}r.push('<fieldset class="minute"><legend>'+C.toUpperCase()+"</legend>")}s=C;u=(A%12?A%12:12);r.push('<span class="'+F.join(" ")+'">'+u+":"+(y<10?"0"+y:y)+"</span>");if(y===59){r.push("</fieldset>")}}else{u=y+":00";r.push('<span class="'+F.join(" ")+'">'+A+":"+(y<10?"0"+y:y)+"</span>")}}this.picker.find(".datetimepicker-minutes td").html(r.join(""));var J=this.date.getUTCFullYear();var o=this.setTitle(".datetimepicker-months",t).end().find(".month").removeClass("active");if(J===t){o.eq(this.date.getUTCMonth()).addClass("active")}if(t<w||t>p){o.addClass("disabled")}if(t===w){o.slice(0,B).addClass("disabled")}if(t===p){o.slice(x).addClass("disabled")}r="";t=parseInt(t/10,10)*10;var H=this.setTitle(".datetimepicker-years",t+"-"+(t+9)).end().find("td");t-=1;E=new Date(this.viewDate);for(var y=-1;y<11;y++){E.setUTCFullYear(t);F=this.onRenderYear(E);if(y===-1||y===10){F.push(b)}r+='<span class="'+F.join(" ")+'">'+t+"</span>";t+=1}H.html(r);this.place()},updateNavArrows:function(){var m=new Date(this.viewDate),k=m.getUTCFullYear(),l=m.getUTCMonth(),j=m.getUTCDate(),i=m.getUTCHours();switch(this.viewMode){case 0:if(k<=this.startDate.getUTCFullYear()&&l<=this.startDate.getUTCMonth()&&j<=this.startDate.getUTCDate()&&i<=this.startDate.getUTCHours()){this.picker.find(".prev").css({visibility:"hidden"})}else{this.picker.find(".prev").css({visibility:"visible"})}if(k>=this.endDate.getUTCFullYear()&&l>=this.endDate.getUTCMonth()&&j>=this.endDate.getUTCDate()&&i>=this.endDate.getUTCHours()){this.picker.find(".next").css({visibility:"hidden"})}else{this.picker.find(".next").css({visibility:"visible"})}break;case 1:if(k<=this.startDate.getUTCFullYear()&&l<=this.startDate.getUTCMonth()&&j<=this.startDate.getUTCDate()){this.picker.find(".prev").css({visibility:"hidden"})}else{this.picker.find(".prev").css({visibility:"visible"})}if(k>=this.endDate.getUTCFullYear()&&l>=this.endDate.getUTCMonth()&&j>=this.endDate.getUTCDate()){this.picker.find(".next").css({visibility:"hidden"})}else{this.picker.find(".next").css({visibility:"visible"})}break;case 2:if(k<=this.startDate.getUTCFullYear()&&l<=this.startDate.getUTCMonth()){this.picker.find(".prev").css({visibility:"hidden"})}else{this.picker.find(".prev").css({visibility:"visible"})}if(k>=this.endDate.getUTCFullYear()&&l>=this.endDate.getUTCMonth()){this.picker.find(".next").css({visibility:"hidden"})}else{this.picker.find(".next").css({visibility:"visible"})}break;case 3:case 4:if(k<=this.startDate.getUTCFullYear()){this.picker.find(".prev").css({visibility:"hidden"})}else{this.picker.find(".prev").css({visibility:"visible"})}if(k>=this.endDate.getUTCFullYear()){this.picker.find(".next").css({visibility:"hidden"})}else{this.picker.find(".next").css({visibility:"visible"})}break}},mousewheel:function(j){j.preventDefault();j.stopPropagation();if(this.wheelPause){return}this.wheelPause=true;var i=j.originalEvent;var l=i.wheelDelta;var k=l>0?1:(l===0)?0:-1;if(this.wheelViewModeNavigationInverseDirection){k=-k}this.showMode(k);setTimeout(d.proxy(function(){this.wheelPause=false},this),this.wheelViewModeNavigationDelay)},click:function(m){m.stopPropagation();m.preventDefault();var n=d(m.target).closest("span, td, th, legend");if(n.is("."+this.icontype)){n=d(n).parent().closest("span, td, th, legend")}if(n.length===1){if(n.is(".disabled")){this.element.trigger({type:"outOfRange",date:this.viewDate,startDate:this.startDate,endDate:this.endDate});return}switch(n[0].nodeName.toLowerCase()){case"th":switch(n[0].className){case"switch":this.showMode(1);break;case"prev":case"next":var i=c.modes[this.viewMode].navStep*(n[0].className==="prev"?-1:1);switch(this.viewMode){case 0:this.viewDate=this.moveHour(this.viewDate,i);break;case 1:this.viewDate=this.moveDate(this.viewDate,i);break;case 2:this.viewDate=this.moveMonth(this.viewDate,i);break;case 3:case 4:this.viewDate=this.moveYear(this.viewDate,i);break}this.fill();this.element.trigger({type:n[0].className+":"+this.convertViewModeText(this.viewMode),date:this.viewDate,startDate:this.startDate,endDate:this.endDate});break;case"clear":this.reset();if(this.autoclose){this.hide()}break;case"today":var j=new Date();j=h(j.getFullYear(),j.getMonth(),j.getDate(),j.getHours(),j.getMinutes(),j.getSeconds(),0);if(j<this.startDate){j=this.startDate}else{if(j>this.endDate){j=this.endDate}}this.viewMode=this.startViewMode;this.showMode(0);this._setDate(j);this.fill();if(this.autoclose){this.hide()}break}break;case"span":if(!n.is(".disabled")){var p=this.viewDate.getUTCFullYear(),o=this.viewDate.getUTCMonth(),q=this.viewDate.getUTCDate(),r=this.viewDate.getUTCHours(),k=this.viewDate.getUTCMinutes(),s=this.viewDate.getUTCSeconds();if(n.is(".month")){this.viewDate.setUTCDate(1);o=n.parent().find("span").index(n);q=this.viewDate.getUTCDate();this.viewDate.setUTCMonth(o);this.element.trigger({type:"changeMonth",date:this.viewDate});if(this.viewSelect>=3){this._setDate(h(p,o,q,r,k,s,0))}}else{if(n.is(".year")){this.viewDate.setUTCDate(1);p=parseInt(n.text(),10)||0;this.viewDate.setUTCFullYear(p);this.element.trigger({type:"changeYear",date:this.viewDate});if(this.viewSelect>=4){this._setDate(h(p,o,q,r,k,s,0))}}else{if(n.is(".hour")){r=parseInt(n.text(),10)||0;if(n.hasClass("hour_am")||n.hasClass("hour_pm")){if(r===12&&n.hasClass("hour_am")){r=0}else{if(r!==12&&n.hasClass("hour_pm")){r+=12}}}this.viewDate.setUTCHours(r);this.element.trigger({type:"changeHour",date:this.viewDate});if(this.viewSelect>=1){this._setDate(h(p,o,q,r,k,s,0))}}else{if(n.is(".minute")){k=parseInt(n.text().substr(n.text().indexOf(":")+1),10)||0;this.viewDate.setUTCMinutes(k);this.element.trigger({type:"changeMinute",date:this.viewDate});if(this.viewSelect>=0){this._setDate(h(p,o,q,r,k,s,0))}}}}}if(this.viewMode!==0){var l=this.viewMode;this.showMode(-1);this.fill();if(l===this.viewMode&&this.autoclose){this.hide()}}else{this.fill();if(this.autoclose){this.hide()}}}break;case"td":if(n.is(".day")&&!n.is(".disabled")){var q=parseInt(n.text(),10)||1;var p=this.viewDate.getUTCFullYear(),o=this.viewDate.getUTCMonth(),r=this.viewDate.getUTCHours(),k=this.viewDate.getUTCMinutes(),s=this.viewDate.getUTCSeconds();if(n.is(".old")){if(o===0){o=11;p-=1}else{o-=1}}else{if(n.is(".new")){if(o===11){o=0;p+=1}else{o+=1}}}this.viewDate.setUTCFullYear(p);this.viewDate.setUTCMonth(o,q);this.element.trigger({type:"changeDay",date:this.viewDate});if(this.viewSelect>=2){this._setDate(h(p,o,q,r,k,s,0))}}var l=this.viewMode;this.showMode(-1);this.fill();if(l===this.viewMode&&this.autoclose){this.hide()}break}}},_setDate:function(i,k){if(!k||k==="date"){this.date=i}if(!k||k==="view"){this.viewDate=i}this.fill();this.setValue();var j;if(this.isInput){j=this.element}else{if(this.component){j=this.element.find("input")}}if(j){j.change()}this.element.trigger({type:"changeDate",date:this.getDate()});if(i===null){this.date=this.viewDate}},moveMinute:function(j,i){if(!i){return j}var k=new Date(j.valueOf());k.setUTCMinutes(k.getUTCMinutes()+(i*this.minuteStep));return k},moveHour:function(j,i){if(!i){return j}var k=new Date(j.valueOf());k.setUTCHours(k.getUTCHours()+i);return k},moveDate:function(j,i){if(!i){return j}var k=new Date(j.valueOf());k.setUTCDate(k.getUTCDate()+i);return k},moveMonth:function(j,k){if(!k){return j}var n=new Date(j.valueOf()),r=n.getUTCDate(),o=n.getUTCMonth(),m=Math.abs(k),q,p;k=k>0?1:-1;if(m===1){p=k===-1?function(){return n.getUTCMonth()===o}:function(){return n.getUTCMonth()!==q};q=o+k;n.setUTCMonth(q);if(q<0||q>11){q=(q+12)%12}}else{for(var l=0;l<m;l++){n=this.moveMonth(n,k)}q=n.getUTCMonth();n.setUTCDate(r);p=function(){return q!==n.getUTCMonth()}}while(p()){n.setUTCDate(--r);n.setUTCMonth(q)}return n},moveYear:function(j,i){return this.moveMonth(j,i*12)},dateWithinRange:function(i){return i>=this.startDate&&i<=this.endDate},keydown:function(o){if(this.picker.is(":not(:visible)")){if(o.keyCode===27){this.show()}return}var k=false,j,i,n;switch(o.keyCode){case 27:this.hide();o.preventDefault();break;case 37:case 39:if(!this.keyboardNavigation){break}j=o.keyCode===37?-1:1;var m=this.viewMode;if(o.ctrlKey){m+=2}else{if(o.shiftKey){m+=1}}if(m===4){i=this.moveYear(this.date,j);n=this.moveYear(this.viewDate,j)}else{if(m===3){i=this.moveMonth(this.date,j);n=this.moveMonth(this.viewDate,j)}else{if(m===2){i=this.moveDate(this.date,j);n=this.moveDate(this.viewDate,j)}else{if(m===1){i=this.moveHour(this.date,j);n=this.moveHour(this.viewDate,j)}else{if(m===0){i=this.moveMinute(this.date,j);n=this.moveMinute(this.viewDate,j)}}}}}if(this.dateWithinRange(i)){this.date=i;this.viewDate=n;this.setValue();this.update();o.preventDefault();k=true}break;case 38:case 40:if(!this.keyboardNavigation){break}j=o.keyCode===38?-1:1;m=this.viewMode;if(o.ctrlKey){m+=2}else{if(o.shiftKey){m+=1}}if(m===4){i=this.moveYear(this.date,j);n=this.moveYear(this.viewDate,j)}else{if(m===3){i=this.moveMonth(this.date,j);n=this.moveMonth(this.viewDate,j)}else{if(m===2){i=this.moveDate(this.date,j*7);n=this.moveDate(this.viewDate,j*7)}else{if(m===1){if(this.showMeridian){i=this.moveHour(this.date,j*6);n=this.moveHour(this.viewDate,j*6)}else{i=this.moveHour(this.date,j*4);n=this.moveHour(this.viewDate,j*4)}}else{if(m===0){i=this.moveMinute(this.date,j*4);n=this.moveMinute(this.viewDate,j*4)}}}}}if(this.dateWithinRange(i)){this.date=i;this.viewDate=n;this.setValue();this.update();o.preventDefault();k=true}break;case 13:if(this.viewMode!==0){var p=this.viewMode;this.showMode(-1);this.fill();if(p===this.viewMode&&this.autoclose){this.hide()}}else{this.fill();if(this.autoclose){this.hide()}}o.preventDefault();break;case 9:this.hide();break}if(k){var l;if(this.isInput){l=this.element}else{if(this.component){l=this.element.find("input")}}if(l){l.change()}this.element.trigger({type:"changeDate",date:this.getDate()})}},showMode:function(i){if(i){var j=Math.max(0,Math.min(c.modes.length-1,this.viewMode+i));if(j>=this.minView&&j<=this.maxView){this.element.trigger({type:"changeMode",date:this.viewDate,oldViewMode:this.viewMode,newViewMode:j});this.viewMode=j}}this.picker.find(">div").hide().filter(".datetimepicker-"+c.modes[this.viewMode].clsName).css("display","block");this.updateNavArrows()},reset:function(){this._setDate(null,"date")},convertViewModeText:function(i){switch(i){case 4:return"decade";case 3:return"year";case 2:return"month";case 1:return"day";case 0:return"hour"}}};var b=d.fn.datetimepicker;d.fn.datetimepicker=function(k){var i=Array.apply(null,arguments);i.shift();var j;this.each(function(){var n=d(this),m=n.data("datetimepicker"),l=typeof k==="object"&&k;if(!m){n.data("datetimepicker",(m=new g(this,d.extend({},d.fn.datetimepicker.defaults,l))))}if(typeof k==="string"&&typeof m[k]==="function"){j=m[k].apply(m,i);if(j!==f){return false}}});if(j!==f){return j}else{return this}};d.fn.datetimepicker.defaults={};d.fn.datetimepicker.Constructor=g;var e=d.fn.datetimepicker.dates={en:{days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],daysShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sun"],daysMin:["Su","Mo","Tu","We","Th","Fr","Sa","Su"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],monthsShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],meridiem:["am","pm"],suffix:["st","nd","rd","th"],today:"Today",clear:"Clear"}};var c={modes:[{clsName:"minutes",navFnc:"Hours",navStep:1},{clsName:"hours",navFnc:"Date",navStep:1},{clsName:"days",navFnc:"Month",navStep:1},{clsName:"months",navFnc:"FullYear",navStep:1},{clsName:"years",navFnc:"FullYear",navStep:10}],isLeapYear:function(i){return(((i%4===0)&&(i%100!==0))||(i%400===0))},getDaysInMonth:function(i,j){return[31,(c.isLeapYear(i)?29:28),31,30,31,30,31,31,30,31,30,31][j]},getDefaultFormat:function(i,j){if(i==="standard"){if(j==="input"){return"yyyy-mm-dd hh:ii"}else{return"yyyy-mm-dd hh:ii:ss"}}else{if(i==="php"){if(j==="input"){return"Y-m-d H:i"}else{return"Y-m-d H:i:s"}}else{throw new Error("Invalid format type.")}}},validParts:function(i){if(i==="standard"){return/t|hh?|HH?|p|P|z|Z|ii?|ss?|dd?|DD?|mm?|MM?|yy(?:yy)?/g}else{if(i==="php"){return/[dDjlNwzFmMnStyYaABgGhHis]/g}else{throw new Error("Invalid format type.")}}},nonpunctuation:/[^ -\/:-@\[-`{-~\t\n\rTZ]+/g,parseFormat:function(l,j){var i=l.replace(this.validParts(j),"\0").split("\0"),k=l.match(this.validParts(j));if(!i||!i.length||!k||k.length===0){throw new Error("Invalid date format.")}return{separators:i,parts:k}},parseDate:function(A,y,v,j,r){if(A instanceof Date){var u=new Date(A.valueOf()-A.getTimezoneOffset()*60000);u.setMilliseconds(0);return u}if(/^\d{4}\-\d{1,2}\-\d{1,2}$/.test(A)){y=this.parseFormat("yyyy-mm-dd",j)}if(/^\d{4}\-\d{1,2}\-\d{1,2}[T ]\d{1,2}\:\d{1,2}$/.test(A)){y=this.parseFormat("yyyy-mm-dd hh:ii",j)}if(/^\d{4}\-\d{1,2}\-\d{1,2}[T ]\d{1,2}\:\d{1,2}\:\d{1,2}[Z]{0,1}$/.test(A)){y=this.parseFormat("yyyy-mm-dd hh:ii:ss",j)}if(/^[-+]\d+[dmwy]([\s,]+[-+]\d+[dmwy])*$/.test(A)){var l=/([-+]\d+)([dmwy])/,q=A.match(/([-+]\d+)([dmwy])/g),t,p;A=new Date();for(var x=0;x<q.length;x++){t=l.exec(q[x]);p=parseInt(t[1]);switch(t[2]){case"d":A.setUTCDate(A.getUTCDate()+p);break;case"m":A=g.prototype.moveMonth.call(g.prototype,A,p);break;case"w":A.setUTCDate(A.getUTCDate()+p*7);break;case"y":A=g.prototype.moveYear.call(g.prototype,A,p);break}}return h(A.getUTCFullYear(),A.getUTCMonth(),A.getUTCDate(),A.getUTCHours(),A.getUTCMinutes(),A.getUTCSeconds(),0)}var q=A&&A.toString().match(this.nonpunctuation)||[],A=new Date(0,0,0,0,0,0,0),m={},z=["hh","h","ii","i","ss","s","yyyy","yy","M","MM","m","mm","D","DD","d","dd","H","HH","p","P","z","Z"],o={hh:function(s,i){return s.setUTCHours(i)},h:function(s,i){return s.setUTCHours(i)},HH:function(s,i){return s.setUTCHours(i===12?0:i)},H:function(s,i){return s.setUTCHours(i===12?0:i)},ii:function(s,i){return s.setUTCMinutes(i)},i:function(s,i){return s.setUTCMinutes(i)},ss:function(s,i){return s.setUTCSeconds(i)},s:function(s,i){return s.setUTCSeconds(i)},yyyy:function(s,i){return s.setUTCFullYear(i)},yy:function(s,i){return s.setUTCFullYear(2000+i)},m:function(s,i){i-=1;while(i<0){i+=12}i%=12;s.setUTCMonth(i);while(s.getUTCMonth()!==i){if(isNaN(s.getUTCMonth())){return s}else{s.setUTCDate(s.getUTCDate()-1)}}return s},d:function(s,i){return s.setUTCDate(i)},p:function(s,i){return s.setUTCHours(i===1?s.getUTCHours()+12:s.getUTCHours())},z:function(){return r}},B,k,t;o.M=o.MM=o.mm=o.m;o.dd=o.d;o.P=o.p;o.Z=o.z;A=h(A.getFullYear(),A.getMonth(),A.getDate(),A.getHours(),A.getMinutes(),A.getSeconds());if(q.length===y.parts.length){for(var x=0,w=y.parts.length;x<w;x++){B=parseInt(q[x],10);t=y.parts[x];if(isNaN(B)){switch(t){case"MM":k=d(e[v].months).filter(function(){var i=this.slice(0,q[x].length),s=q[x].slice(0,i.length);return i===s});B=d.inArray(k[0],e[v].months)+1;break;case"M":k=d(e[v].monthsShort).filter(function(){var i=this.slice(0,q[x].length),s=q[x].slice(0,i.length);return i.toLowerCase()===s.toLowerCase()});B=d.inArray(k[0],e[v].monthsShort)+1;break;case"p":case"P":B=d.inArray(q[x].toLowerCase(),e[v].meridiem);break;case"z":case"Z":r;break}}m[t]=B}for(var x=0,n;x<z.length;x++){n=z[x];if(n in m&&!isNaN(m[n])){o[n](A,m[n])}}}return A},formatDate:function(l,q,m,p,o){if(l===null){return""}var k;if(p==="standard"){k={t:l.getTime(),yy:l.getUTCFullYear().toString().substring(2),yyyy:l.getUTCFullYear(),m:l.getUTCMonth()+1,M:e[m].monthsShort[l.getUTCMonth()],MM:e[m].months[l.getUTCMonth()],d:l.getUTCDate(),D:e[m].daysShort[l.getUTCDay()],DD:e[m].days[l.getUTCDay()],p:(e[m].meridiem.length===2?e[m].meridiem[l.getUTCHours()<12?0:1]:""),h:l.getUTCHours(),i:l.getUTCMinutes(),s:l.getUTCSeconds(),z:o};if(e[m].meridiem.length===2){k.H=(k.h%12===0?12:k.h%12)}else{k.H=k.h}k.HH=(k.H<10?"0":"")+k.H;k.P=k.p.toUpperCase();k.Z=k.z;k.hh=(k.h<10?"0":"")+k.h;k.ii=(k.i<10?"0":"")+k.i;k.ss=(k.s<10?"0":"")+k.s;k.dd=(k.d<10?"0":"")+k.d;k.mm=(k.m<10?"0":"")+k.m}else{if(p==="php"){k={y:l.getUTCFullYear().toString().substring(2),Y:l.getUTCFullYear(),F:e[m].months[l.getUTCMonth()],M:e[m].monthsShort[l.getUTCMonth()],n:l.getUTCMonth()+1,t:c.getDaysInMonth(l.getUTCFullYear(),l.getUTCMonth()),j:l.getUTCDate(),l:e[m].days[l.getUTCDay()],D:e[m].daysShort[l.getUTCDay()],w:l.getUTCDay(),N:(l.getUTCDay()===0?7:l.getUTCDay()),S:(l.getUTCDate()%10<=e[m].suffix.length?e[m].suffix[l.getUTCDate()%10-1]:""),a:(e[m].meridiem.length===2?e[m].meridiem[l.getUTCHours()<12?0:1]:""),g:(l.getUTCHours()%12===0?12:l.getUTCHours()%12),G:l.getUTCHours(),i:l.getUTCMinutes(),s:l.getUTCSeconds()};k.m=(k.n<10?"0":"")+k.n;k.d=(k.j<10?"0":"")+k.j;k.A=k.a.toString().toUpperCase();k.h=(k.g<10?"0":"")+k.g;k.H=(k.G<10?"0":"")+k.G;k.i=(k.i<10?"0":"")+k.i;k.s=(k.s<10?"0":"")+k.s}else{throw new Error("Invalid format type.")}}var l=[],r=d.extend([],q.separators);for(var n=0,j=q.parts.length;n<j;n++){if(r.length){l.push(r.shift())}l.push(k[q.parts[n]])}if(r.length){l.push(r.shift())}return l.join("")},convertViewMode:function(i){switch(i){case 4:case"decade":i=4;break;case 3:case"year":i=3;break;case 2:case"month":i=2;break;case 1:case"day":i=1;break;case 0:case"hour":i=0;break}return i},headTemplate:'<thead><tr><th class="prev"><i class="{iconType} {leftArrow}"/></th><th colspan="5" class="switch"></th><th class="next"><i class="{iconType} {rightArrow}"/></th></tr></thead>',headTemplateV3:'<thead><tr><th class="prev"><span class="{iconType} {leftArrow}"></span> </th><th colspan="5" class="switch"></th><th class="next"><span class="{iconType} {rightArrow}"></span> </th></tr></thead>',contTemplate:'<tbody><tr><td colspan="7"></td></tr></tbody>',footTemplate:'<tfoot><tr><th colspan="7" class="today"></th></tr><tr><th colspan="7" class="clear"></th></tr></tfoot>'};c.template='<div class="datetimepicker"><div class="datetimepicker-minutes"><table class=" table-condensed">'+c.headTemplate+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-hours"><table class=" table-condensed">'+c.headTemplate+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-days"><table class=" table-condensed">'+c.headTemplate+"<tbody></tbody>"+c.footTemplate+'</table></div><div class="datetimepicker-months"><table class="table-condensed">'+c.headTemplate+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-years"><table class="table-condensed">'+c.headTemplate+c.contTemplate+c.footTemplate+"</table></div></div>";c.templateV3='<div class="datetimepicker"><div class="datetimepicker-minutes"><table class=" table-condensed">'+c.headTemplateV3+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-hours"><table class=" table-condensed">'+c.headTemplateV3+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-days"><table class=" table-condensed">'+c.headTemplateV3+"<tbody></tbody>"+c.footTemplate+'</table></div><div class="datetimepicker-months"><table class="table-condensed">'+c.headTemplateV3+c.contTemplate+c.footTemplate+'</table></div><div class="datetimepicker-years"><table class="table-condensed">'+c.headTemplateV3+c.contTemplate+c.footTemplate+"</table></div></div>";d.fn.datetimepicker.DPGlobal=c;d.fn.datetimepicker.noConflict=function(){d.fn.datetimepicker=b;return this};d(document).on("focus.datetimepicker.data-api click.datetimepicker.data-api",'[data-provide="datetimepicker"]',function(j){var i=d(this);if(i.data("datetimepicker")){return}j.preventDefault();i.datetimepicker("show")});d(function(){d('[data-provide="datetimepicker-inline"]').datetimepicker()})}));
/*! bootstrap-timepicker v0.5.2 
* http://jdewit.github.com/bootstrap-timepicker 
* Copyright (c) 2016 Joris de Wit and bootstrap-timepicker contributors 
* MIT License 
*/!function(a,b,c){"use strict";var d=function(b,c){this.widget="",this.$element=a(b),this.defaultTime=c.defaultTime,this.disableFocus=c.disableFocus,this.disableMousewheel=c.disableMousewheel,this.isOpen=c.isOpen,this.minuteStep=c.minuteStep,this.modalBackdrop=c.modalBackdrop,this.orientation=c.orientation,this.secondStep=c.secondStep,this.snapToStep=c.snapToStep,this.showInputs=c.showInputs,this.showMeridian=c.showMeridian,this.showSeconds=c.showSeconds,this.template=c.template,this.appendWidgetTo=c.appendWidgetTo,this.showWidgetOnAddonClick=c.showWidgetOnAddonClick,this.icons=c.icons,this.maxHours=c.maxHours,this.explicitMode=c.explicitMode,this.handleDocumentClick=function(a){var b=a.data.scope;b.$element.parent().find(a.target).length||b.$widget.is(a.target)||b.$widget.find(a.target).length||b.hideWidget()},this._init()};d.prototype={constructor:d,_init:function(){var b=this;this.showWidgetOnAddonClick&&this.$element.parent().hasClass("input-group")&&this.$element.parent().hasClass("bootstrap-timepicker")?(this.$element.parent(".input-group.bootstrap-timepicker").find(".input-group-addon").on({"click.timepicker":a.proxy(this.showWidget,this)}),this.$element.on({"focus.timepicker":a.proxy(this.highlightUnit,this),"click.timepicker":a.proxy(this.highlightUnit,this),"keydown.timepicker":a.proxy(this.elementKeydown,this),"blur.timepicker":a.proxy(this.blurElement,this),"mousewheel.timepicker DOMMouseScroll.timepicker":a.proxy(this.mousewheel,this)})):this.template?this.$element.on({"focus.timepicker":a.proxy(this.showWidget,this),"click.timepicker":a.proxy(this.showWidget,this),"blur.timepicker":a.proxy(this.blurElement,this),"mousewheel.timepicker DOMMouseScroll.timepicker":a.proxy(this.mousewheel,this)}):this.$element.on({"focus.timepicker":a.proxy(this.highlightUnit,this),"click.timepicker":a.proxy(this.highlightUnit,this),"keydown.timepicker":a.proxy(this.elementKeydown,this),"blur.timepicker":a.proxy(this.blurElement,this),"mousewheel.timepicker DOMMouseScroll.timepicker":a.proxy(this.mousewheel,this)}),this.template!==!1?this.$widget=a(this.getTemplate()).on("click",a.proxy(this.widgetClick,this)):this.$widget=!1,this.showInputs&&this.$widget!==!1&&this.$widget.find("input").each(function(){a(this).on({"click.timepicker":function(){a(this).select()},"keydown.timepicker":a.proxy(b.widgetKeydown,b),"keyup.timepicker":a.proxy(b.widgetKeyup,b)})}),this.setDefaultTime(this.defaultTime)},blurElement:function(){this.highlightedUnit=null,this.updateFromElementVal()},clear:function(){this.hour="",this.minute="",this.second="",this.meridian="",this.$element.val("")},decrementHour:function(){if(this.showMeridian)if(1===this.hour)this.hour=12;else{if(12===this.hour)return this.hour--,this.toggleMeridian();if(0===this.hour)return this.hour=11,this.toggleMeridian();this.hour--}else this.hour<=0?this.hour=this.maxHours-1:this.hour--},decrementMinute:function(a){var b;b=a?this.minute-a:this.minute-this.minuteStep,0>b?(this.decrementHour(),this.minute=b+60):this.minute=b},decrementSecond:function(){var a=this.second-this.secondStep;0>a?(this.decrementMinute(!0),this.second=a+60):this.second=a},elementKeydown:function(a){switch(a.which){case 9:if(a.shiftKey){if("hour"===this.highlightedUnit){this.hideWidget();break}this.highlightPrevUnit()}else{if(this.showMeridian&&"meridian"===this.highlightedUnit||this.showSeconds&&"second"===this.highlightedUnit||!this.showMeridian&&!this.showSeconds&&"minute"===this.highlightedUnit){this.hideWidget();break}this.highlightNextUnit()}a.preventDefault(),this.updateFromElementVal();break;case 27:this.updateFromElementVal();break;case 37:a.preventDefault(),this.highlightPrevUnit(),this.updateFromElementVal();break;case 38:switch(a.preventDefault(),this.highlightedUnit){case"hour":this.incrementHour(),this.highlightHour();break;case"minute":this.incrementMinute(),this.highlightMinute();break;case"second":this.incrementSecond(),this.highlightSecond();break;case"meridian":this.toggleMeridian(),this.highlightMeridian()}this.update();break;case 39:a.preventDefault(),this.highlightNextUnit(),this.updateFromElementVal();break;case 40:switch(a.preventDefault(),this.highlightedUnit){case"hour":this.decrementHour(),this.highlightHour();break;case"minute":this.decrementMinute(),this.highlightMinute();break;case"second":this.decrementSecond(),this.highlightSecond();break;case"meridian":this.toggleMeridian(),this.highlightMeridian()}this.update()}},getCursorPosition:function(){var a=this.$element.get(0);if("selectionStart"in a)return a.selectionStart;if(c.selection){a.focus();var b=c.selection.createRange(),d=c.selection.createRange().text.length;return b.moveStart("character",-a.value.length),b.text.length-d}},getTemplate:function(){var a,b,c,d,e,f;switch(this.showInputs?(b='<input type="text" class="bootstrap-timepicker-hour" maxlength="2"/>',c='<input type="text" class="bootstrap-timepicker-minute" maxlength="2"/>',d='<input type="text" class="bootstrap-timepicker-second" maxlength="2"/>',e='<input type="text" class="bootstrap-timepicker-meridian" maxlength="2"/>'):(b='<span class="bootstrap-timepicker-hour"></span>',c='<span class="bootstrap-timepicker-minute"></span>',d='<span class="bootstrap-timepicker-second"></span>',e='<span class="bootstrap-timepicker-meridian"></span>'),f='<table><tr><td><a href="#" data-action="incrementHour"><span class="'+this.icons.up+'"></span></a></td><td class="separator">&nbsp;</td><td><a href="#" data-action="incrementMinute"><span class="'+this.icons.up+'"></span></a></td>'+(this.showSeconds?'<td class="separator">&nbsp;</td><td><a href="#" data-action="incrementSecond"><span class="'+this.icons.up+'"></span></a></td>':"")+(this.showMeridian?'<td class="separator">&nbsp;</td><td class="meridian-column"><a href="#" data-action="toggleMeridian"><span class="'+this.icons.up+'"></span></a></td>':"")+"</tr><tr><td>"+b+'</td> <td class="separator">:</td><td>'+c+"</td> "+(this.showSeconds?'<td class="separator">:</td><td>'+d+"</td>":"")+(this.showMeridian?'<td class="separator">&nbsp;</td><td>'+e+"</td>":"")+'</tr><tr><td><a href="#" data-action="decrementHour"><span class="'+this.icons.down+'"></span></a></td><td class="separator"></td><td><a href="#" data-action="decrementMinute"><span class="'+this.icons.down+'"></span></a></td>'+(this.showSeconds?'<td class="separator">&nbsp;</td><td><a href="#" data-action="decrementSecond"><span class="'+this.icons.down+'"></span></a></td>':"")+(this.showMeridian?'<td class="separator">&nbsp;</td><td><a href="#" data-action="toggleMeridian"><span class="'+this.icons.down+'"></span></a></td>':"")+"</tr></table>",this.template){case"modal":a='<div class="bootstrap-timepicker-widget modal hide fade in" data-backdrop="'+(this.modalBackdrop?"true":"false")+'"><div class="modal-header"><a href="#" class="close" data-dismiss="modal">&times;</a><h3>Pick a Time</h3></div><div class="modal-content">'+f+'</div><div class="modal-footer"><a href="#" class="btn btn-primary" data-dismiss="modal">OK</a></div></div>';break;case"dropdown":a='<div class="bootstrap-timepicker-widget dropdown-menu">'+f+"</div>"}return a},getTime:function(){return""===this.hour?"":this.hour+":"+(1===this.minute.toString().length?"0"+this.minute:this.minute)+(this.showSeconds?":"+(1===this.second.toString().length?"0"+this.second:this.second):"")+(this.showMeridian?" "+this.meridian:"")},hideWidget:function(){this.isOpen!==!1&&(this.$element.trigger({type:"hide.timepicker",time:{value:this.getTime(),hours:this.hour,minutes:this.minute,seconds:this.second,meridian:this.meridian}}),"modal"===this.template&&this.$widget.modal?this.$widget.modal("hide"):this.$widget.removeClass("open"),a(c).off("mousedown.timepicker, touchend.timepicker",this.handleDocumentClick),this.isOpen=!1,this.$widget.detach())},highlightUnit:function(){this.position=this.getCursorPosition(),this.position>=0&&this.position<=2?this.highlightHour():this.position>=3&&this.position<=5?this.highlightMinute():this.position>=6&&this.position<=8?this.showSeconds?this.highlightSecond():this.highlightMeridian():this.position>=9&&this.position<=11&&this.highlightMeridian()},highlightNextUnit:function(){switch(this.highlightedUnit){case"hour":this.highlightMinute();break;case"minute":this.showSeconds?this.highlightSecond():this.showMeridian?this.highlightMeridian():this.highlightHour();break;case"second":this.showMeridian?this.highlightMeridian():this.highlightHour();break;case"meridian":this.highlightHour()}},highlightPrevUnit:function(){switch(this.highlightedUnit){case"hour":this.showMeridian?this.highlightMeridian():this.showSeconds?this.highlightSecond():this.highlightMinute();break;case"minute":this.highlightHour();break;case"second":this.highlightMinute();break;case"meridian":this.showSeconds?this.highlightSecond():this.highlightMinute()}},highlightHour:function(){var a=this.$element.get(0),b=this;this.highlightedUnit="hour",a.setSelectionRange&&setTimeout(function(){b.hour<10?a.setSelectionRange(0,1):a.setSelectionRange(0,2)},0)},highlightMinute:function(){var a=this.$element.get(0),b=this;this.highlightedUnit="minute",a.setSelectionRange&&setTimeout(function(){b.hour<10?a.setSelectionRange(2,4):a.setSelectionRange(3,5)},0)},highlightSecond:function(){var a=this.$element.get(0),b=this;this.highlightedUnit="second",a.setSelectionRange&&setTimeout(function(){b.hour<10?a.setSelectionRange(5,7):a.setSelectionRange(6,8)},0)},highlightMeridian:function(){var a=this.$element.get(0),b=this;this.highlightedUnit="meridian",a.setSelectionRange&&(this.showSeconds?setTimeout(function(){b.hour<10?a.setSelectionRange(8,10):a.setSelectionRange(9,11)},0):setTimeout(function(){b.hour<10?a.setSelectionRange(5,7):a.setSelectionRange(6,8)},0))},incrementHour:function(){if(this.showMeridian){if(11===this.hour)return this.hour++,this.toggleMeridian();12===this.hour&&(this.hour=0)}return this.hour===this.maxHours-1?void(this.hour=0):void this.hour++},incrementMinute:function(a){var b;b=a?this.minute+a:this.minute+this.minuteStep-this.minute%this.minuteStep,b>59?(this.incrementHour(),this.minute=b-60):this.minute=b},incrementSecond:function(){var a=this.second+this.secondStep-this.second%this.secondStep;a>59?(this.incrementMinute(!0),this.second=a-60):this.second=a},mousewheel:function(b){if(!this.disableMousewheel){b.preventDefault(),b.stopPropagation();var c=b.originalEvent.wheelDelta||-b.originalEvent.detail,d=null;switch("mousewheel"===b.type?d=-1*b.originalEvent.wheelDelta:"DOMMouseScroll"===b.type&&(d=40*b.originalEvent.detail),d&&(b.preventDefault(),a(this).scrollTop(d+a(this).scrollTop())),this.highlightedUnit){case"minute":c>0?this.incrementMinute():this.decrementMinute(),this.highlightMinute();break;case"second":c>0?this.incrementSecond():this.decrementSecond(),this.highlightSecond();break;case"meridian":this.toggleMeridian(),this.highlightMeridian();break;default:c>0?this.incrementHour():this.decrementHour(),this.highlightHour()}return!1}},changeToNearestStep:function(a,b){return a%b===0?a:Math.round(a%b/b)?(a+(b-a%b))%60:a-a%b},place:function(){if(!this.isInline){var c=this.$widget.outerWidth(),d=this.$widget.outerHeight(),e=10,f=a(b).width(),g=a(b).height(),h=a(b).scrollTop(),i=parseInt(this.$element.parents().filter(function(){return"auto"!==a(this).css("z-index")}).first().css("z-index"),10)+10,j=this.component?this.component.parent().offset():this.$element.offset(),k=this.component?this.component.outerHeight(!0):this.$element.outerHeight(!1),l=this.component?this.component.outerWidth(!0):this.$element.outerWidth(!1),m=j.left,n=j.top;this.$widget.removeClass("timepicker-orient-top timepicker-orient-bottom timepicker-orient-right timepicker-orient-left"),"auto"!==this.orientation.x?(this.$widget.addClass("timepicker-orient-"+this.orientation.x),"right"===this.orientation.x&&(m-=c-l)):(this.$widget.addClass("timepicker-orient-left"),j.left<0?m-=j.left-e:j.left+c>f&&(m=f-c-e));var o,p,q=this.orientation.y;"auto"===q&&(o=-h+j.top-d,p=h+g-(j.top+k+d),q=Math.max(o,p)===p?"top":"bottom"),this.$widget.addClass("timepicker-orient-"+q),"top"===q?n+=k:n-=d+parseInt(this.$widget.css("padding-top"),10),this.$widget.css({top:n,left:m,zIndex:i})}},remove:function(){a("document").off(".timepicker"),this.$widget&&this.$widget.remove(),delete this.$element.data().timepicker},setDefaultTime:function(a){if(this.$element.val())this.updateFromElementVal();else if("current"===a){var b=new Date,c=b.getHours(),d=b.getMinutes(),e=b.getSeconds(),f="AM";0!==e&&(e=Math.ceil(b.getSeconds()/this.secondStep)*this.secondStep,60===e&&(d+=1,e=0)),0!==d&&(d=Math.ceil(b.getMinutes()/this.minuteStep)*this.minuteStep,60===d&&(c+=1,d=0)),this.showMeridian&&(0===c?c=12:c>=12?(c>12&&(c-=12),f="PM"):f="AM"),this.hour=c,this.minute=d,this.second=e,this.meridian=f,this.update()}else a===!1?(this.hour=0,this.minute=0,this.second=0,this.meridian="AM"):this.setTime(a)},setTime:function(a,b){if(!a)return void this.clear();var c,d,e,f,g,h;if("object"==typeof a&&a.getMonth)e=a.getHours(),f=a.getMinutes(),g=a.getSeconds(),this.showMeridian&&(h="AM",e>12&&(h="PM",e%=12),12===e&&(h="PM"));else{if(c=(/a/i.test(a)?1:0)+(/p/i.test(a)?2:0),c>2)return void this.clear();if(d=a.replace(/[^0-9\:]/g,"").split(":"),e=d[0]?d[0].toString():d.toString(),this.explicitMode&&e.length>2&&e.length%2!==0)return void this.clear();f=d[1]?d[1].toString():"",g=d[2]?d[2].toString():"",e.length>4&&(g=e.slice(-2),e=e.slice(0,-2)),e.length>2&&(f=e.slice(-2),e=e.slice(0,-2)),f.length>2&&(g=f.slice(-2),f=f.slice(0,-2)),e=parseInt(e,10),f=parseInt(f,10),g=parseInt(g,10),isNaN(e)&&(e=0),isNaN(f)&&(f=0),isNaN(g)&&(g=0),g>59&&(g=59),f>59&&(f=59),e>=this.maxHours&&(e=this.maxHours-1),this.showMeridian?(e>12&&(c=2,e-=12),c||(c=1),0===e&&(e=12),h=1===c?"AM":"PM"):12>e&&2===c?e+=12:e>=this.maxHours?e=this.maxHours-1:(0>e||12===e&&1===c)&&(e=0)}this.hour=e,this.snapToStep?(this.minute=this.changeToNearestStep(f,this.minuteStep),this.second=this.changeToNearestStep(g,this.secondStep)):(this.minute=f,this.second=g),this.meridian=h,this.update(b)},showWidget:function(){this.isOpen||this.$element.is(":disabled")||(this.$widget.appendTo(this.appendWidgetTo),a(c).on("mousedown.timepicker, touchend.timepicker",{scope:this},this.handleDocumentClick),this.$element.trigger({type:"show.timepicker",time:{value:this.getTime(),hours:this.hour,minutes:this.minute,seconds:this.second,meridian:this.meridian}}),this.place(),this.disableFocus&&this.$element.blur(),""===this.hour&&(this.defaultTime?this.setDefaultTime(this.defaultTime):this.setTime("0:0:0")),"modal"===this.template&&this.$widget.modal?this.$widget.modal("show").on("hidden",a.proxy(this.hideWidget,this)):this.isOpen===!1&&this.$widget.addClass("open"),this.isOpen=!0)},toggleMeridian:function(){this.meridian="AM"===this.meridian?"PM":"AM"},update:function(a){this.updateElement(),a||this.updateWidget(),this.$element.trigger({type:"changeTime.timepicker",time:{value:this.getTime(),hours:this.hour,minutes:this.minute,seconds:this.second,meridian:this.meridian}})},updateElement:function(){this.$element.val(this.getTime()).change()},updateFromElementVal:function(){this.setTime(this.$element.val())},updateWidget:function(){if(this.$widget!==!1){var a=this.hour,b=1===this.minute.toString().length?"0"+this.minute:this.minute,c=1===this.second.toString().length?"0"+this.second:this.second;this.showInputs?(this.$widget.find("input.bootstrap-timepicker-hour").val(a),this.$widget.find("input.bootstrap-timepicker-minute").val(b),this.showSeconds&&this.$widget.find("input.bootstrap-timepicker-second").val(c),this.showMeridian&&this.$widget.find("input.bootstrap-timepicker-meridian").val(this.meridian)):(this.$widget.find("span.bootstrap-timepicker-hour").text(a),this.$widget.find("span.bootstrap-timepicker-minute").text(b),this.showSeconds&&this.$widget.find("span.bootstrap-timepicker-second").text(c),this.showMeridian&&this.$widget.find("span.bootstrap-timepicker-meridian").text(this.meridian))}},updateFromWidgetInputs:function(){if(this.$widget!==!1){var a=this.$widget.find("input.bootstrap-timepicker-hour").val()+":"+this.$widget.find("input.bootstrap-timepicker-minute").val()+(this.showSeconds?":"+this.$widget.find("input.bootstrap-timepicker-second").val():"")+(this.showMeridian?this.$widget.find("input.bootstrap-timepicker-meridian").val():"");this.setTime(a,!0)}},widgetClick:function(b){b.stopPropagation(),b.preventDefault();var c=a(b.target),d=c.closest("a").data("action");d&&this[d](),this.update(),c.is("input")&&c.get(0).setSelectionRange(0,2)},widgetKeydown:function(b){var c=a(b.target),d=c.attr("class").replace("bootstrap-timepicker-","");switch(b.which){case 9:if(b.shiftKey){if("hour"===d)return this.hideWidget()}else if(this.showMeridian&&"meridian"===d||this.showSeconds&&"second"===d||!this.showMeridian&&!this.showSeconds&&"minute"===d)return this.hideWidget();break;case 27:this.hideWidget();break;case 38:switch(b.preventDefault(),d){case"hour":this.incrementHour();break;case"minute":this.incrementMinute();break;case"second":this.incrementSecond();break;case"meridian":this.toggleMeridian()}this.setTime(this.getTime()),c.get(0).setSelectionRange(0,2);break;case 40:switch(b.preventDefault(),d){case"hour":this.decrementHour();break;case"minute":this.decrementMinute();break;case"second":this.decrementSecond();break;case"meridian":this.toggleMeridian()}this.setTime(this.getTime()),c.get(0).setSelectionRange(0,2)}},widgetKeyup:function(a){(65===a.which||77===a.which||80===a.which||46===a.which||8===a.which||a.which>=48&&a.which<=57||a.which>=96&&a.which<=105)&&this.updateFromWidgetInputs()}},a.fn.timepicker=function(b){var c=Array.apply(null,arguments);return c.shift(),this.each(function(){var e=a(this),f=e.data("timepicker"),g="object"==typeof b&&b;f||e.data("timepicker",f=new d(this,a.extend({},a.fn.timepicker.defaults,g,a(this).data()))),"string"==typeof b&&f[b].apply(f,c)})},a.fn.timepicker.defaults={defaultTime:"current",disableFocus:!1,disableMousewheel:!1,isOpen:!1,minuteStep:15,modalBackdrop:!1,orientation:{x:"auto",y:"auto"},secondStep:15,snapToStep:!1,showSeconds:!1,showInputs:!0,showMeridian:!0,template:"dropdown",appendWidgetTo:"body",showWidgetOnAddonClick:!0,icons:{up:"glyphicon glyphicon-chevron-up",down:"glyphicon glyphicon-chevron-down"},maxHours:24,explicitMode:!1},a.fn.timepicker.Constructor=d,a(c).on("focus.timepicker.data-api click.timepicker.data-api",'[data-provide="timepicker"]',function(b){var c=a(this);c.data("timepicker")||(b.preventDefault(),c.timepicker())})}(jQuery,window,document);
$.fn.timepicker.defaults = $.extend(true, {}, $.fn.timepicker.defaults, {
    icons: {
        up: 'la la-angle-up',
        down: 'la la-angle-down'  
    }
});
/**
* @version: 2.1.30
* @author: Dan Grossman http://www.dangrossman.info/
* @copyright: Copyright (c) 2012-2017 Dan Grossman. All rights reserved.
* @license: Licensed under the MIT license. See http://www.opensource.org/licenses/mit-license.php
* @website: http://www.daterangepicker.com/
*/
// Follow the UMD template https://github.com/umdjs/umd/blob/master/templates/returnExportsGlobal.js
(function (root, factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD. Make globaly available as well
        define(['moment', 'jquery'], function (moment, jquery) {
            if (!jquery.fn) jquery.fn = {}; // webpack server rendering
            return factory(moment, jquery);
        });
    } else if (typeof module === 'object' && module.exports) {
        // Node / Browserify
        //isomorphic issue
        var jQuery = (typeof window != 'undefined') ? window.jQuery : undefined;
        if (!jQuery) {
            jQuery = require('jquery');
            if (!jQuery.fn) jQuery.fn = {};
        }
        var moment = (typeof window != 'undefined' && typeof window.moment != 'undefined') ? window.moment : require('moment');
        module.exports = factory(moment, jQuery);
    } else {
        // Browser globals
        root.daterangepicker = factory(root.moment, root.jQuery);
    }
}(this, function(moment, $) {
    var DateRangePicker = function(element, options, cb) {

        //default settings for options
        this.parentEl = 'body';
        this.element = $(element);
        this.startDate = moment().startOf('day');
        this.endDate = moment().endOf('day');
        this.minDate = false;
        this.maxDate = false;
        this.dateLimit = false;
        this.autoApply = false;
        this.singleDatePicker = false;
        this.showDropdowns = false;
        this.showWeekNumbers = false;
        this.showISOWeekNumbers = false;
        this.showCustomRangeLabel = true;
        this.timePicker = false;
        this.timePicker24Hour = false;
        this.timePickerIncrement = 1;
        this.timePickerSeconds = false;
        this.linkedCalendars = true;
        this.autoUpdateInput = true;
        this.alwaysShowCalendars = false;
        this.ranges = {};

        this.opens = 'right';
        if (this.element.hasClass('pull-right'))
            this.opens = 'left';

        this.drops = 'down';
        if (this.element.hasClass('dropup'))
            this.drops = 'up';

        this.buttonClasses = 'btn btn-sm';
        this.applyClass = 'btn-success';
        this.cancelClass = 'btn-default';

        this.locale = {
            direction: 'ltr',
            format: moment.localeData().longDateFormat('L'),
            separator: ' - ',
            applyLabel: 'Apply',
            cancelLabel: 'Cancel',
            weekLabel: 'W',
            customRangeLabel: 'Custom Range',
            daysOfWeek: moment.weekdaysMin(),
            monthNames: moment.monthsShort(),
            firstDay: moment.localeData().firstDayOfWeek()
        };

        this.callback = function() { };

        //some state information
        this.isShowing = false;
        this.leftCalendar = {};
        this.rightCalendar = {};

        //custom options from user
        if (typeof options !== 'object' || options === null)
            options = {};

        //allow setting options with data attributes
        //data-api options will be overwritten with custom javascript options
        options = $.extend(this.element.data(), options);

        //html template for the picker UI
        if (typeof options.template !== 'string' && !(options.template instanceof $))
            options.template = '<div class="daterangepicker dropdown-menu">' +
                '<div class="calendar left">' +
                    '<div class="daterangepicker_input">' +
                      '<input class="input-mini form-control" type="text" name="daterangepicker_start" value="" />' +
                      '<i class="fa fa-calendar glyphicon glyphicon-calendar"></i>' +
                      '<div class="calendar-time">' +
                        '<div></div>' +
                        '<i class="fa fa-clock-o glyphicon glyphicon-time"></i>' +
                      '</div>' +
                    '</div>' +
                    '<div class="calendar-table"></div>' +
                '</div>' +
                '<div class="calendar right">' +
                    '<div class="daterangepicker_input">' +
                      '<input class="input-mini form-control" type="text" name="daterangepicker_end" value="" />' +
                      '<i class="fa fa-calendar glyphicon glyphicon-calendar"></i>' +
                      '<div class="calendar-time">' +
                        '<div></div>' +
                        '<i class="fa fa-clock-o glyphicon glyphicon-time"></i>' +
                      '</div>' +
                    '</div>' +
                    '<div class="calendar-table"></div>' +
                '</div>' +
                '<div class="ranges">' +
                    '<div class="range_inputs">' +
                        '<button class="applyBtn" disabled="disabled" type="button"></button> ' +
                        '<button class="cancelBtn" type="button"></button>' +
                    '</div>' +
                '</div>' +
            '</div>';

        this.parentEl = (options.parentEl && $(options.parentEl).length) ? $(options.parentEl) : $(this.parentEl);
        this.container = $(options.template).appendTo(this.parentEl);

        //
        // handle all the possible options overriding defaults
        //

        if (typeof options.locale === 'object') {

            if (typeof options.locale.direction === 'string')
                this.locale.direction = options.locale.direction;

            if (typeof options.locale.format === 'string')
                this.locale.format = options.locale.format;

            if (typeof options.locale.separator === 'string')
                this.locale.separator = options.locale.separator;

            if (typeof options.locale.daysOfWeek === 'object')
                this.locale.daysOfWeek = options.locale.daysOfWeek.slice();

            if (typeof options.locale.monthNames === 'object')
              this.locale.monthNames = options.locale.monthNames.slice();

            if (typeof options.locale.firstDay === 'number')
              this.locale.firstDay = options.locale.firstDay;

            if (typeof options.locale.applyLabel === 'string')
              this.locale.applyLabel = options.locale.applyLabel;

            if (typeof options.locale.cancelLabel === 'string')
              this.locale.cancelLabel = options.locale.cancelLabel;

            if (typeof options.locale.weekLabel === 'string')
              this.locale.weekLabel = options.locale.weekLabel;

            if (typeof options.locale.customRangeLabel === 'string'){
                //Support unicode chars in the custom range name.
                var elem = document.createElement('textarea');
                elem.innerHTML = options.locale.customRangeLabel;
                var rangeHtml = elem.value;
                this.locale.customRangeLabel = rangeHtml;
            }
        }
        this.container.addClass(this.locale.direction);

        if (typeof options.startDate === 'string')
            this.startDate = moment(options.startDate, this.locale.format);

        if (typeof options.endDate === 'string')
            this.endDate = moment(options.endDate, this.locale.format);

        if (typeof options.minDate === 'string')
            this.minDate = moment(options.minDate, this.locale.format);

        if (typeof options.maxDate === 'string')
            this.maxDate = moment(options.maxDate, this.locale.format);

        if (typeof options.startDate === 'object')
            this.startDate = moment(options.startDate);

        if (typeof options.endDate === 'object')
            this.endDate = moment(options.endDate);

        if (typeof options.minDate === 'object')
            this.minDate = moment(options.minDate);

        if (typeof options.maxDate === 'object')
            this.maxDate = moment(options.maxDate);

        // sanity check for bad options
        if (this.minDate && this.startDate.isBefore(this.minDate))
            this.startDate = this.minDate.clone();

        // sanity check for bad options
        if (this.maxDate && this.endDate.isAfter(this.maxDate))
            this.endDate = this.maxDate.clone();

        if (typeof options.applyClass === 'string')
            this.applyClass = options.applyClass;

        if (typeof options.cancelClass === 'string')
            this.cancelClass = options.cancelClass;

        if (typeof options.dateLimit === 'object')
            this.dateLimit = options.dateLimit;

        if (typeof options.opens === 'string')
            this.opens = options.opens;

        if (typeof options.drops === 'string')
            this.drops = options.drops;

        if (typeof options.showWeekNumbers === 'boolean')
            this.showWeekNumbers = options.showWeekNumbers;

        if (typeof options.showISOWeekNumbers === 'boolean')
            this.showISOWeekNumbers = options.showISOWeekNumbers;

        if (typeof options.buttonClasses === 'string')
            this.buttonClasses = options.buttonClasses;

        if (typeof options.buttonClasses === 'object')
            this.buttonClasses = options.buttonClasses.join(' ');

        if (typeof options.showDropdowns === 'boolean')
            this.showDropdowns = options.showDropdowns;

        if (typeof options.showCustomRangeLabel === 'boolean')
            this.showCustomRangeLabel = options.showCustomRangeLabel;

        if (typeof options.singleDatePicker === 'boolean') {
            this.singleDatePicker = options.singleDatePicker;
            if (this.singleDatePicker)
                this.endDate = this.startDate.clone();
        }

        if (typeof options.timePicker === 'boolean')
            this.timePicker = options.timePicker;

        if (typeof options.timePickerSeconds === 'boolean')
            this.timePickerSeconds = options.timePickerSeconds;

        if (typeof options.timePickerIncrement === 'number')
            this.timePickerIncrement = options.timePickerIncrement;

        if (typeof options.timePicker24Hour === 'boolean')
            this.timePicker24Hour = options.timePicker24Hour;

        if (typeof options.autoApply === 'boolean')
            this.autoApply = options.autoApply;

        if (typeof options.autoUpdateInput === 'boolean')
            this.autoUpdateInput = options.autoUpdateInput;

        if (typeof options.linkedCalendars === 'boolean')
            this.linkedCalendars = options.linkedCalendars;

        if (typeof options.isInvalidDate === 'function')
            this.isInvalidDate = options.isInvalidDate;

        if (typeof options.isCustomDate === 'function')
            this.isCustomDate = options.isCustomDate;

        if (typeof options.alwaysShowCalendars === 'boolean')
            this.alwaysShowCalendars = options.alwaysShowCalendars;

        // update day names order to firstDay
        if (this.locale.firstDay != 0) {
            var iterator = this.locale.firstDay;
            while (iterator > 0) {
                this.locale.daysOfWeek.push(this.locale.daysOfWeek.shift());
                iterator--;
            }
        }

        var start, end, range;

        //if no start/end dates set, check if an input element contains initial values
        if (typeof options.startDate === 'undefined' && typeof options.endDate === 'undefined') {
            if ($(this.element).is('input[type=text]')) {
                var val = $(this.element).val(),
                    split = val.split(this.locale.separator);

                start = end = null;

                if (split.length == 2) {
                    start = moment(split[0], this.locale.format);
                    end = moment(split[1], this.locale.format);
                } else if (this.singleDatePicker && val !== "") {
                    start = moment(val, this.locale.format);
                    end = moment(val, this.locale.format);
                }
                if (start !== null && end !== null) {
                    this.setStartDate(start);
                    this.setEndDate(end);
                }
            }
        }

        if (typeof options.ranges === 'object') {
            for (range in options.ranges) {

                if (typeof options.ranges[range][0] === 'string')
                    start = moment(options.ranges[range][0], this.locale.format);
                else
                    start = moment(options.ranges[range][0]);

                if (typeof options.ranges[range][1] === 'string')
                    end = moment(options.ranges[range][1], this.locale.format);
                else
                    end = moment(options.ranges[range][1]);

                // If the start or end date exceed those allowed by the minDate or dateLimit
                // options, shorten the range to the allowable period.
                if (this.minDate && start.isBefore(this.minDate))
                    start = this.minDate.clone();

                var maxDate = this.maxDate;
                if (this.dateLimit && maxDate && start.clone().add(this.dateLimit).isAfter(maxDate))
                    maxDate = start.clone().add(this.dateLimit);
                if (maxDate && end.isAfter(maxDate))
                    end = maxDate.clone();

                // If the end of the range is before the minimum or the start of the range is
                // after the maximum, don't display this range option at all.
                if ((this.minDate && end.isBefore(this.minDate, this.timepicker ? 'minute' : 'day')) 
                  || (maxDate && start.isAfter(maxDate, this.timepicker ? 'minute' : 'day')))
                    continue;

                //Support unicode chars in the range names.
                var elem = document.createElement('textarea');
                elem.innerHTML = range;
                var rangeHtml = elem.value;

                this.ranges[rangeHtml] = [start, end];
            }

            var list = '<ul>';
            for (range in this.ranges) {
                list += '<li data-range-key="' + range + '">' + range + '</li>';
            }
            if (this.showCustomRangeLabel) {
                list += '<li data-range-key="' + this.locale.customRangeLabel + '">' + this.locale.customRangeLabel + '</li>';
            }
            list += '</ul>';
            this.container.find('.ranges').prepend(list);
        }

        if (typeof cb === 'function') {
            this.callback = cb;
        }

        if (!this.timePicker) {
            this.startDate = this.startDate.startOf('day');
            this.endDate = this.endDate.endOf('day');
            this.container.find('.calendar-time').hide();
        }

        //can't be used together for now
        if (this.timePicker && this.autoApply)
            this.autoApply = false;

        if (this.autoApply && typeof options.ranges !== 'object') {
            this.container.find('.ranges').hide();
        } else if (this.autoApply) {
            this.container.find('.applyBtn, .cancelBtn').addClass('hide');
        }

        if (this.singleDatePicker) {
            this.container.addClass('single');
            this.container.find('.calendar.left').addClass('single');
            this.container.find('.calendar.left').show();
            this.container.find('.calendar.right').hide();
            this.container.find('.daterangepicker_input input, .daterangepicker_input > i').hide();
            if (this.timePicker) {
                this.container.find('.ranges ul').hide();
            } else {
                this.container.find('.ranges').hide();
            }
        }

        if ((typeof options.ranges === 'undefined' && !this.singleDatePicker) || this.alwaysShowCalendars) {
            this.container.addClass('show-calendar');
        }

        this.container.addClass('opens' + this.opens);

        //swap the position of the predefined ranges if opens right
        if (typeof options.ranges !== 'undefined' && this.opens == 'right') {
            this.container.find('.ranges').prependTo( this.container.find('.calendar.left').parent() );
        }

        //apply CSS classes and labels to buttons
        this.container.find('.applyBtn, .cancelBtn').addClass(this.buttonClasses);
        if (this.applyClass.length)
            this.container.find('.applyBtn').addClass(this.applyClass);
        if (this.cancelClass.length)
            this.container.find('.cancelBtn').addClass(this.cancelClass);
        this.container.find('.applyBtn').html(this.locale.applyLabel);
        this.container.find('.cancelBtn').html(this.locale.cancelLabel);

        //
        // event listeners
        //

        this.container.find('.calendar')
            .on('click.daterangepicker', '.prev', $.proxy(this.clickPrev, this))
            .on('click.daterangepicker', '.next', $.proxy(this.clickNext, this))
            .on('mousedown.daterangepicker', 'td.available', $.proxy(this.clickDate, this))
            .on('mouseenter.daterangepicker', 'td.available', $.proxy(this.hoverDate, this))
            .on('mouseleave.daterangepicker', 'td.available', $.proxy(this.updateFormInputs, this))
            .on('change.daterangepicker', 'select.yearselect', $.proxy(this.monthOrYearChanged, this))
            .on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this))
            .on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this))
            .on('click.daterangepicker', '.daterangepicker_input input', $.proxy(this.showCalendars, this))
            .on('focus.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsFocused, this))
            .on('blur.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsBlurred, this))
            .on('change.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this))
            .on('keydown.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsKeydown, this));

        this.container.find('.ranges')
            .on('click.daterangepicker', 'button.applyBtn', $.proxy(this.clickApply, this))
            .on('click.daterangepicker', 'button.cancelBtn', $.proxy(this.clickCancel, this))
            .on('click.daterangepicker', 'li', $.proxy(this.clickRange, this))
            .on('mouseenter.daterangepicker', 'li', $.proxy(this.hoverRange, this))
            .on('mouseleave.daterangepicker', 'li', $.proxy(this.updateFormInputs, this));

        if (this.element.is('input') || this.element.is('button')) {
            this.element.on({
                'click.daterangepicker': $.proxy(this.show, this),
                'focus.daterangepicker': $.proxy(this.show, this),
                'keyup.daterangepicker': $.proxy(this.elementChanged, this),
                'keydown.daterangepicker': $.proxy(this.keydown, this) //IE 11 compatibility
            });
        } else {
            this.element.on('click.daterangepicker', $.proxy(this.toggle, this));
            this.element.on('keydown.daterangepicker', $.proxy(this.toggle, this));
        }

        //
        // if attached to a text input, set the initial value
        //

        if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {
            this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));
            this.element.trigger('change');
        } else if (this.element.is('input') && this.autoUpdateInput) {
            this.element.val(this.startDate.format(this.locale.format));
            this.element.trigger('change');
        }

    };

    DateRangePicker.prototype = {

        constructor: DateRangePicker,

        setStartDate: function(startDate) {
            if (typeof startDate === 'string')
                this.startDate = moment(startDate, this.locale.format);

            if (typeof startDate === 'object')
                this.startDate = moment(startDate);

            if (!this.timePicker)
                this.startDate = this.startDate.startOf('day');

            if (this.timePicker && this.timePickerIncrement)
                this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);

            if (this.minDate && this.startDate.isBefore(this.minDate)) {
                this.startDate = this.minDate.clone();
                if (this.timePicker && this.timePickerIncrement)
                    this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);
            }

            if (this.maxDate && this.startDate.isAfter(this.maxDate)) {
                this.startDate = this.maxDate.clone();
                if (this.timePicker && this.timePickerIncrement)
                    this.startDate.minute(Math.floor(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);
            }

            if (!this.isShowing)
                this.updateElement();

            this.updateMonthsInView();
        },

        setEndDate: function(endDate) {
            if (typeof endDate === 'string')
                this.endDate = moment(endDate, this.locale.format);

            if (typeof endDate === 'object')
                this.endDate = moment(endDate);

            if (!this.timePicker)
                this.endDate = this.endDate.add(1,'d').startOf('day').subtract(1,'second');

            if (this.timePicker && this.timePickerIncrement)
                this.endDate.minute(Math.round(this.endDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);

            if (this.endDate.isBefore(this.startDate))
                this.endDate = this.startDate.clone();

            if (this.maxDate && this.endDate.isAfter(this.maxDate))
                this.endDate = this.maxDate.clone();

            if (this.dateLimit && this.startDate.clone().add(this.dateLimit).isBefore(this.endDate))
                this.endDate = this.startDate.clone().add(this.dateLimit);

            this.previousRightTime = this.endDate.clone();

            if (!this.isShowing)
                this.updateElement();

            this.updateMonthsInView();
        },

        isInvalidDate: function() {
            return false;
        },

        isCustomDate: function() {
            return false;
        },

        updateView: function() {
            if (this.timePicker) {
                this.renderTimePicker('left');
                this.renderTimePicker('right');
                if (!this.endDate) {
                    this.container.find('.right .calendar-time select').attr('disabled', 'disabled').addClass('disabled');
                } else {
                    this.container.find('.right .calendar-time select').removeAttr('disabled').removeClass('disabled');
                }
            }
            if (this.endDate) {
                this.container.find('input[name="daterangepicker_end"]').removeClass('active');
                this.container.find('input[name="daterangepicker_start"]').addClass('active');
            } else {
                this.container.find('input[name="daterangepicker_end"]').addClass('active');
                this.container.find('input[name="daterangepicker_start"]').removeClass('active');
            }
            this.updateMonthsInView();
            this.updateCalendars();
            this.updateFormInputs();
        },

        updateMonthsInView: function() {
            if (this.endDate) {

                //if both dates are visible already, do nothing
                if (!this.singleDatePicker && this.leftCalendar.month && this.rightCalendar.month &&
                    (this.startDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.startDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))
                    &&
                    (this.endDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.endDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))
                    ) {
                    return;
                }

                this.leftCalendar.month = this.startDate.clone().date(2);
                if (!this.linkedCalendars && (this.endDate.month() != this.startDate.month() || this.endDate.year() != this.startDate.year())) {
                    this.rightCalendar.month = this.endDate.clone().date(2);
                } else {
                    this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');
                }

            } else {
                if (this.leftCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM') && this.rightCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM')) {
                    this.leftCalendar.month = this.startDate.clone().date(2);
                    this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');
                }
            }
            if (this.maxDate && this.linkedCalendars && !this.singleDatePicker && this.rightCalendar.month > this.maxDate) {
              this.rightCalendar.month = this.maxDate.clone().date(2);
              this.leftCalendar.month = this.maxDate.clone().date(2).subtract(1, 'month');
            }
        },

        updateCalendars: function() {

            if (this.timePicker) {
                var hour, minute, second;
                if (this.endDate) {
                    hour = parseInt(this.container.find('.left .hourselect').val(), 10);
                    minute = parseInt(this.container.find('.left .minuteselect').val(), 10);
                    second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;
                    if (!this.timePicker24Hour) {
                        var ampm = this.container.find('.left .ampmselect').val();
                        if (ampm === 'PM' && hour < 12)
                            hour += 12;
                        if (ampm === 'AM' && hour === 12)
                            hour = 0;
                    }
                } else {
                    hour = parseInt(this.container.find('.right .hourselect').val(), 10);
                    minute = parseInt(this.container.find('.right .minuteselect').val(), 10);
                    second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;
                    if (!this.timePicker24Hour) {
                        var ampm = this.container.find('.right .ampmselect').val();
                        if (ampm === 'PM' && hour < 12)
                            hour += 12;
                        if (ampm === 'AM' && hour === 12)
                            hour = 0;
                    }
                }
                this.leftCalendar.month.hour(hour).minute(minute).second(second);
                this.rightCalendar.month.hour(hour).minute(minute).second(second);
            }

            this.renderCalendar('left');
            this.renderCalendar('right');

            //highlight any predefined range matching the current start and end dates
            this.container.find('.ranges li').removeClass('active');
            if (this.endDate == null) return;

            this.calculateChosenLabel();
        },

        renderCalendar: function(side) {

            //
            // Build the matrix of dates that will populate the calendar
            //

            var calendar = side == 'left' ? this.leftCalendar : this.rightCalendar;
            var month = calendar.month.month();
            var year = calendar.month.year();
            var hour = calendar.month.hour();
            var minute = calendar.month.minute();
            var second = calendar.month.second();
            var daysInMonth = moment([year, month]).daysInMonth();
            var firstDay = moment([year, month, 1]);
            var lastDay = moment([year, month, daysInMonth]);
            var lastMonth = moment(firstDay).subtract(1, 'month').month();
            var lastYear = moment(firstDay).subtract(1, 'month').year();
            var daysInLastMonth = moment([lastYear, lastMonth]).daysInMonth();
            var dayOfWeek = firstDay.day();

            //initialize a 6 rows x 7 columns array for the calendar
            var calendar = [];
            calendar.firstDay = firstDay;
            calendar.lastDay = lastDay;

            for (var i = 0; i < 6; i++) {
                calendar[i] = [];
            }

            //populate the calendar with date objects
            var startDay = daysInLastMonth - dayOfWeek + this.locale.firstDay + 1;
            if (startDay > daysInLastMonth)
                startDay -= 7;

            if (dayOfWeek == this.locale.firstDay)
                startDay = daysInLastMonth - 6;

            var curDate = moment([lastYear, lastMonth, startDay, 12, minute, second]);

            var col, row;
            for (var i = 0, col = 0, row = 0; i < 42; i++, col++, curDate = moment(curDate).add(24, 'hour')) {
                if (i > 0 && col % 7 === 0) {
                    col = 0;
                    row++;
                }
                calendar[row][col] = curDate.clone().hour(hour).minute(minute).second(second);
                curDate.hour(12);

                if (this.minDate && calendar[row][col].format('YYYY-MM-DD') == this.minDate.format('YYYY-MM-DD') && calendar[row][col].isBefore(this.minDate) && side == 'left') {
                    calendar[row][col] = this.minDate.clone();
                }

                if (this.maxDate && calendar[row][col].format('YYYY-MM-DD') == this.maxDate.format('YYYY-MM-DD') && calendar[row][col].isAfter(this.maxDate) && side == 'right') {
                    calendar[row][col] = this.maxDate.clone();
                }

            }

            //make the calendar object available to hoverDate/clickDate
            if (side == 'left') {
                this.leftCalendar.calendar = calendar;
            } else {
                this.rightCalendar.calendar = calendar;
            }

            //
            // Display the calendar
            //

            var minDate = side == 'left' ? this.minDate : this.startDate;
            var maxDate = this.maxDate;
            var selected = side == 'left' ? this.startDate : this.endDate;
            var arrow = this.locale.direction == 'ltr' ? {left: 'chevron-left', right: 'chevron-right'} : {left: 'chevron-right', right: 'chevron-left'};

            var html = '<table class="table-condensed">';
            html += '<thead>';
            html += '<tr>';

            // add empty cell for week number
            if (this.showWeekNumbers || this.showISOWeekNumbers)
                html += '<th></th>';

            if ((!minDate || minDate.isBefore(calendar.firstDay)) && (!this.linkedCalendars || side == 'left')) {
                html += '<th class="prev available"><i class="fa fa-' + arrow.left + ' glyphicon glyphicon-' + arrow.left + '"></i></th>';
            } else {
                html += '<th></th>';
            }

            var dateHtml = this.locale.monthNames[calendar[1][1].month()] + calendar[1][1].format(" YYYY");

            if (this.showDropdowns) {
                var currentMonth = calendar[1][1].month();
                var currentYear = calendar[1][1].year();
                var maxYear = (maxDate && maxDate.year()) || (currentYear + 5);
                var minYear = (minDate && minDate.year()) || (currentYear - 50);
                var inMinYear = currentYear == minYear;
                var inMaxYear = currentYear == maxYear;

                var monthHtml = '<select class="monthselect">';
                for (var m = 0; m < 12; m++) {
                    if ((!inMinYear || m >= minDate.month()) && (!inMaxYear || m <= maxDate.month())) {
                        monthHtml += "<option value='" + m + "'" +
                            (m === currentMonth ? " selected='selected'" : "") +
                            ">" + this.locale.monthNames[m] + "</option>";
                    } else {
                        monthHtml += "<option value='" + m + "'" +
                            (m === currentMonth ? " selected='selected'" : "") +
                            " disabled='disabled'>" + this.locale.monthNames[m] + "</option>";
                    }
                }
                monthHtml += "</select>";

                var yearHtml = '<select class="yearselect">';
                for (var y = minYear; y <= maxYear; y++) {
                    yearHtml += '<option value="' + y + '"' +
                        (y === currentYear ? ' selected="selected"' : '') +
                        '>' + y + '</option>';
                }
                yearHtml += '</select>';

                dateHtml = monthHtml + yearHtml;
            }

            html += '<th colspan="5" class="month">' + dateHtml + '</th>';
            if ((!maxDate || maxDate.isAfter(calendar.lastDay)) && (!this.linkedCalendars || side == 'right' || this.singleDatePicker)) {
                html += '<th class="next available"><i class="fa fa-' + arrow.right + ' glyphicon glyphicon-' + arrow.right + '"></i></th>';
            } else {
                html += '<th></th>';
            }

            html += '</tr>';
            html += '<tr>';

            // add week number label
            if (this.showWeekNumbers || this.showISOWeekNumbers)
                html += '<th class="week">' + this.locale.weekLabel + '</th>';

            $.each(this.locale.daysOfWeek, function(index, dayOfWeek) {
                html += '<th>' + dayOfWeek + '</th>';
            });

            html += '</tr>';
            html += '</thead>';
            html += '<tbody>';

            //adjust maxDate to reflect the dateLimit setting in order to
            //grey out end dates beyond the dateLimit
            if (this.endDate == null && this.dateLimit) {
                var maxLimit = this.startDate.clone().add(this.dateLimit).endOf('day');
                if (!maxDate || maxLimit.isBefore(maxDate)) {
                    maxDate = maxLimit;
                }
            }

            for (var row = 0; row < 6; row++) {
                html += '<tr>';

                // add week number
                if (this.showWeekNumbers)
                    html += '<td class="week">' + calendar[row][0].week() + '</td>';
                else if (this.showISOWeekNumbers)
                    html += '<td class="week">' + calendar[row][0].isoWeek() + '</td>';

                for (var col = 0; col < 7; col++) {

                    var classes = [];

                    //highlight today's date
                    if (calendar[row][col].isSame(new Date(), "day"))
                        classes.push('today');

                    //highlight weekends
                    if (calendar[row][col].isoWeekday() > 5)
                        classes.push('weekend');

                    //grey out the dates in other months displayed at beginning and end of this calendar
                    if (calendar[row][col].month() != calendar[1][1].month())
                        classes.push('off');

                    //don't allow selection of dates before the minimum date
                    if (this.minDate && calendar[row][col].isBefore(this.minDate, 'day'))
                        classes.push('off', 'disabled');

                    //don't allow selection of dates after the maximum date
                    if (maxDate && calendar[row][col].isAfter(maxDate, 'day'))
                        classes.push('off', 'disabled');

                    //don't allow selection of date if a custom function decides it's invalid
                    if (this.isInvalidDate(calendar[row][col]))
                        classes.push('off', 'disabled');

                    //highlight the currently selected start date
                    if (calendar[row][col].format('YYYY-MM-DD') == this.startDate.format('YYYY-MM-DD'))
                        classes.push('active', 'start-date');

                    //highlight the currently selected end date
                    if (this.endDate != null && calendar[row][col].format('YYYY-MM-DD') == this.endDate.format('YYYY-MM-DD'))
                        classes.push('active', 'end-date');

                    //highlight dates in-between the selected dates
                    if (this.endDate != null && calendar[row][col] > this.startDate && calendar[row][col] < this.endDate)
                        classes.push('in-range');

                    //apply custom classes for this date
                    var isCustom = this.isCustomDate(calendar[row][col]);
                    if (isCustom !== false) {
                        if (typeof isCustom === 'string')
                            classes.push(isCustom);
                        else
                            Array.prototype.push.apply(classes, isCustom);
                    }

                    var cname = '', disabled = false;
                    for (var i = 0; i < classes.length; i++) {
                        cname += classes[i] + ' ';
                        if (classes[i] == 'disabled')
                            disabled = true;
                    }
                    if (!disabled)
                        cname += 'available';

                    html += '<td class="' + cname.replace(/^\s+|\s+$/g, '') + '" data-title="' + 'r' + row + 'c' + col + '">' + calendar[row][col].date() + '</td>';

                }
                html += '</tr>';
            }

            html += '</tbody>';
            html += '</table>';

            this.container.find('.calendar.' + side + ' .calendar-table').html(html);

        },

        renderTimePicker: function(side) {

            // Don't bother updating the time picker if it's currently disabled
            // because an end date hasn't been clicked yet
            if (side == 'right' && !this.endDate) return;

            var html, selected, minDate, maxDate = this.maxDate;

            if (this.dateLimit && (!this.maxDate || this.startDate.clone().add(this.dateLimit).isAfter(this.maxDate)))
                maxDate = this.startDate.clone().add(this.dateLimit);

            if (side == 'left') {
                selected = this.startDate.clone();
                minDate = this.minDate;
            } else if (side == 'right') {
                selected = this.endDate.clone();
                minDate = this.startDate;

                //Preserve the time already selected
                var timeSelector = this.container.find('.calendar.right .calendar-time div');
                if (timeSelector.html() != '') {

                    selected.hour(timeSelector.find('.hourselect option:selected').val() || selected.hour());
                    selected.minute(timeSelector.find('.minuteselect option:selected').val() || selected.minute());
                    selected.second(timeSelector.find('.secondselect option:selected').val() || selected.second());

                    if (!this.timePicker24Hour) {
                        var ampm = timeSelector.find('.ampmselect option:selected').val();
                        if (ampm === 'PM' && selected.hour() < 12)
                            selected.hour(selected.hour() + 12);
                        if (ampm === 'AM' && selected.hour() === 12)
                            selected.hour(0);
                    }

                }

                if (selected.isBefore(this.startDate))
                    selected = this.startDate.clone();

                if (maxDate && selected.isAfter(maxDate))
                    selected = maxDate.clone();

            }

            //
            // hours
            //

            html = '<select class="hourselect">';

            var start = this.timePicker24Hour ? 0 : 1;
            var end = this.timePicker24Hour ? 23 : 12;

            for (var i = start; i <= end; i++) {
                var i_in_24 = i;
                if (!this.timePicker24Hour)
                    i_in_24 = selected.hour() >= 12 ? (i == 12 ? 12 : i + 12) : (i == 12 ? 0 : i);

                var time = selected.clone().hour(i_in_24);
                var disabled = false;
                if (minDate && time.minute(59).isBefore(minDate))
                    disabled = true;
                if (maxDate && time.minute(0).isAfter(maxDate))
                    disabled = true;

                if (i_in_24 == selected.hour() && !disabled) {
                    html += '<option value="' + i + '" selected="selected">' + i + '</option>';
                } else if (disabled) {
                    html += '<option value="' + i + '" disabled="disabled" class="disabled">' + i + '</option>';
                } else {
                    html += '<option value="' + i + '">' + i + '</option>';
                }
            }

            html += '</select> ';

            //
            // minutes
            //

            html += ': <select class="minuteselect">';

            for (var i = 0; i < 60; i += this.timePickerIncrement) {
                var padded = i < 10 ? '0' + i : i;
                var time = selected.clone().minute(i);

                var disabled = false;
                if (minDate && time.second(59).isBefore(minDate))
                    disabled = true;
                if (maxDate && time.second(0).isAfter(maxDate))
                    disabled = true;

                if (selected.minute() == i && !disabled) {
                    html += '<option value="' + i + '" selected="selected">' + padded + '</option>';
                } else if (disabled) {
                    html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';
                } else {
                    html += '<option value="' + i + '">' + padded + '</option>';
                }
            }

            html += '</select> ';

            //
            // seconds
            //

            if (this.timePickerSeconds) {
                html += ': <select class="secondselect">';

                for (var i = 0; i < 60; i++) {
                    var padded = i < 10 ? '0' + i : i;
                    var time = selected.clone().second(i);

                    var disabled = false;
                    if (minDate && time.isBefore(minDate))
                        disabled = true;
                    if (maxDate && time.isAfter(maxDate))
                        disabled = true;

                    if (selected.second() == i && !disabled) {
                        html += '<option value="' + i + '" selected="selected">' + padded + '</option>';
                    } else if (disabled) {
                        html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';
                    } else {
                        html += '<option value="' + i + '">' + padded + '</option>';
                    }
                }

                html += '</select> ';
            }

            //
            // AM/PM
            //

            if (!this.timePicker24Hour) {
                html += '<select class="ampmselect">';

                var am_html = '';
                var pm_html = '';

                if (minDate && selected.clone().hour(12).minute(0).second(0).isBefore(minDate))
                    am_html = ' disabled="disabled" class="disabled"';

                if (maxDate && selected.clone().hour(0).minute(0).second(0).isAfter(maxDate))
                    pm_html = ' disabled="disabled" class="disabled"';

                if (selected.hour() >= 12) {
                    html += '<option value="AM"' + am_html + '>AM</option><option value="PM" selected="selected"' + pm_html + '>PM</option>';
                } else {
                    html += '<option value="AM" selected="selected"' + am_html + '>AM</option><option value="PM"' + pm_html + '>PM</option>';
                }

                html += '</select>';
            }

            this.container.find('.calendar.' + side + ' .calendar-time div').html(html);

        },

        updateFormInputs: function() {

            //ignore mouse movements while an above-calendar text input has focus
            if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
                return;

            this.container.find('input[name=daterangepicker_start]').val(this.startDate.format(this.locale.format));
            if (this.endDate)
                this.container.find('input[name=daterangepicker_end]').val(this.endDate.format(this.locale.format));

            if (this.singleDatePicker || (this.endDate && (this.startDate.isBefore(this.endDate) || this.startDate.isSame(this.endDate)))) {
                this.container.find('button.applyBtn').removeAttr('disabled');
            } else {
                this.container.find('button.applyBtn').attr('disabled', 'disabled');
            }

        },

        move: function() {
            var parentOffset = { top: 0, left: 0 },
                containerTop;
            var parentRightEdge = $(window).width();
            if (!this.parentEl.is('body')) {
                parentOffset = {
                    top: this.parentEl.offset().top - this.parentEl.scrollTop(),
                    left: this.parentEl.offset().left - this.parentEl.scrollLeft()
                };
                parentRightEdge = this.parentEl[0].clientWidth + this.parentEl.offset().left;
            }

            if (this.drops == 'up')
                containerTop = this.element.offset().top - this.container.outerHeight() - parentOffset.top;
            else
                containerTop = this.element.offset().top + this.element.outerHeight() - parentOffset.top;
            this.container[this.drops == 'up' ? 'addClass' : 'removeClass']('dropup');

            if (this.opens == 'left') {
                this.container.css({
                    top: containerTop,
                    right: parentRightEdge - this.element.offset().left - this.element.outerWidth(),
                    left: 'auto'
                });
                if (this.container.offset().left < 0) {
                    this.container.css({
                        right: 'auto',
                        left: 9
                    });
                }
            } else if (this.opens == 'center') {
                this.container.css({
                    top: containerTop,
                    left: this.element.offset().left - parentOffset.left + this.element.outerWidth() / 2
                            - this.container.outerWidth() / 2,
                    right: 'auto'
                });
                if (this.container.offset().left < 0) {
                    this.container.css({
                        right: 'auto',
                        left: 9
                    });
                }
            } else {
                this.container.css({
                    top: containerTop,
                    left: this.element.offset().left - parentOffset.left,
                    right: 'auto'
                });
                if (this.container.offset().left + this.container.outerWidth() > $(window).width()) {
                    this.container.css({
                        left: 'auto',
                        right: 0
                    });
                }
            }
        },

        show: function(e) {
            if (this.isShowing) return;

            // Create a click proxy that is private to this instance of datepicker, for unbinding
            this._outsideClickProxy = $.proxy(function(e) { this.outsideClick(e); }, this);

            // Bind global datepicker mousedown for hiding and
            $(document)
              .on('mousedown.daterangepicker', this._outsideClickProxy)
              // also support mobile devices
              .on('touchend.daterangepicker', this._outsideClickProxy)
              // also explicitly play nice with Bootstrap dropdowns, which stopPropagation when clicking them
              .on('click.daterangepicker', '[data-toggle=dropdown]', this._outsideClickProxy)
              // and also close when focus changes to outside the picker (eg. tabbing between controls)
              .on('focusin.daterangepicker', this._outsideClickProxy);

            // Reposition the picker if the window is resized while it's open
            $(window).on('resize.daterangepicker', $.proxy(function(e) { this.move(e); }, this));

            this.oldStartDate = this.startDate.clone();
            this.oldEndDate = this.endDate.clone();
            this.previousRightTime = this.endDate.clone();

            this.updateView();
            this.container.show();
            this.move();
            this.element.trigger('show.daterangepicker', this);
            this.isShowing = true;
        },

        hide: function(e) {
            if (!this.isShowing) return;

            //incomplete date selection, revert to last values
            if (!this.endDate) {
                this.startDate = this.oldStartDate.clone();
                this.endDate = this.oldEndDate.clone();
            }

            //if a new date range was selected, invoke the user callback function
            if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))
                this.callback(this.startDate, this.endDate, this.chosenLabel);

            //if picker is attached to a text input, update it
            this.updateElement();

            $(document).off('.daterangepicker');
            $(window).off('.daterangepicker');
            this.container.hide();
            this.element.trigger('hide.daterangepicker', this);
            this.isShowing = false;
        },

        toggle: function(e) {
            if (this.isShowing) {
                this.hide();
            } else {
                this.show();
            }
        },

        outsideClick: function(e) {
            var target = $(e.target);
            // if the page is clicked anywhere except within the daterangerpicker/button
            // itself then call this.hide()
            if (
                // ie modal dialog fix
                e.type == "focusin" ||
                target.closest(this.element).length ||
                target.closest(this.container).length ||
                target.closest('.calendar-table').length
                ) return;
            this.hide();
            this.element.trigger('outsideClick.daterangepicker', this);
        },

        showCalendars: function() {
            this.container.addClass('show-calendar');
            this.move();
            this.element.trigger('showCalendar.daterangepicker', this);
        },

        hideCalendars: function() {
            this.container.removeClass('show-calendar');
            this.element.trigger('hideCalendar.daterangepicker', this);
        },

        hoverRange: function(e) {

            //ignore mouse movements while an above-calendar text input has focus
            if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
                return;

            var label = e.target.getAttribute('data-range-key');

            if (label == this.locale.customRangeLabel) {
                this.updateView();
            } else {
                var dates = this.ranges[label];
                this.container.find('input[name=daterangepicker_start]').val(dates[0].format(this.locale.format));
                this.container.find('input[name=daterangepicker_end]').val(dates[1].format(this.locale.format));
            }

        },

        clickRange: function(e) {
            var label = e.target.getAttribute('data-range-key');
            this.chosenLabel = label;
            if (label == this.locale.customRangeLabel) {
                this.showCalendars();
            } else {
                var dates = this.ranges[label];
                this.startDate = dates[0];
                this.endDate = dates[1];

                if (!this.timePicker) {
                    this.startDate.startOf('day');
                    this.endDate.endOf('day');
                }

                if (!this.alwaysShowCalendars)
                    this.hideCalendars();
                this.clickApply();
            }
        },

        clickPrev: function(e) {
            var cal = $(e.target).parents('.calendar');
            if (cal.hasClass('left')) {
                this.leftCalendar.month.subtract(1, 'month');
                if (this.linkedCalendars)
                    this.rightCalendar.month.subtract(1, 'month');
            } else {
                this.rightCalendar.month.subtract(1, 'month');
            }
            this.updateCalendars();
        },

        clickNext: function(e) {
            var cal = $(e.target).parents('.calendar');
            if (cal.hasClass('left')) {
                this.leftCalendar.month.add(1, 'month');
            } else {
                this.rightCalendar.month.add(1, 'month');
                if (this.linkedCalendars)
                    this.leftCalendar.month.add(1, 'month');
            }
            this.updateCalendars();
        },

        hoverDate: function(e) {

            //ignore mouse movements while an above-calendar text input has focus
            //if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
            //    return;

            //ignore dates that can't be selected
            if (!$(e.target).hasClass('available')) return;

            //have the text inputs above calendars reflect the date being hovered over
            var title = $(e.target).attr('data-title');
            var row = title.substr(1, 1);
            var col = title.substr(3, 1);
            var cal = $(e.target).parents('.calendar');
            var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];

            if (this.endDate && !this.container.find('input[name=daterangepicker_start]').is(":focus")) {
                this.container.find('input[name=daterangepicker_start]').val(date.format(this.locale.format));
            } else if (!this.endDate && !this.container.find('input[name=daterangepicker_end]').is(":focus")) {
                this.container.find('input[name=daterangepicker_end]').val(date.format(this.locale.format));
            }

            //highlight the dates between the start date and the date being hovered as a potential end date
            var leftCalendar = this.leftCalendar;
            var rightCalendar = this.rightCalendar;
            var startDate = this.startDate;
            if (!this.endDate) {
                this.container.find('.calendar tbody td').each(function(index, el) {

                    //skip week numbers, only look at dates
                    if ($(el).hasClass('week')) return;

                    var title = $(el).attr('data-title');
                    var row = title.substr(1, 1);
                    var col = title.substr(3, 1);
                    var cal = $(el).parents('.calendar');
                    var dt = cal.hasClass('left') ? leftCalendar.calendar[row][col] : rightCalendar.calendar[row][col];

                    if ((dt.isAfter(startDate) && dt.isBefore(date)) || dt.isSame(date, 'day')) {
                        $(el).addClass('in-range');
                    } else {
                        $(el).removeClass('in-range');
                    }

                });
            }

        },

        clickDate: function(e) {

            if (!$(e.target).hasClass('available')) return;

            var title = $(e.target).attr('data-title');
            var row = title.substr(1, 1);
            var col = title.substr(3, 1);
            var cal = $(e.target).parents('.calendar');
            var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];

            //
            // this function needs to do a few things:
            // * alternate between selecting a start and end date for the range,
            // * if the time picker is enabled, apply the hour/minute/second from the select boxes to the clicked date
            // * if autoapply is enabled, and an end date was chosen, apply the selection
            // * if single date picker mode, and time picker isn't enabled, apply the selection immediately
            // * if one of the inputs above the calendars was focused, cancel that manual input
            //

            if (this.endDate || date.isBefore(this.startDate, 'day')) { //picking start
                if (this.timePicker) {
                    var hour = parseInt(this.container.find('.left .hourselect').val(), 10);
                    if (!this.timePicker24Hour) {
                        var ampm = this.container.find('.left .ampmselect').val();
                        if (ampm === 'PM' && hour < 12)
                            hour += 12;
                        if (ampm === 'AM' && hour === 12)
                            hour = 0;
                    }
                    var minute = parseInt(this.container.find('.left .minuteselect').val(), 10);
                    var second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;
                    date = date.clone().hour(hour).minute(minute).second(second);
                }
                this.endDate = null;
                this.setStartDate(date.clone());
            } else if (!this.endDate && date.isBefore(this.startDate)) {
                //special case: clicking the same date for start/end,
                //but the time of the end date is before the start date
                this.setEndDate(this.startDate.clone());
            } else { // picking end
                if (this.timePicker) {
                    var hour = parseInt(this.container.find('.right .hourselect').val(), 10);
                    if (!this.timePicker24Hour) {
                        var ampm = this.container.find('.right .ampmselect').val();
                        if (ampm === 'PM' && hour < 12)
                            hour += 12;
                        if (ampm === 'AM' && hour === 12)
                            hour = 0;
                    }
                    var minute = parseInt(this.container.find('.right .minuteselect').val(), 10);
                    var second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;
                    date = date.clone().hour(hour).minute(minute).second(second);
                }
                this.setEndDate(date.clone());
                if (this.autoApply) {
                  this.calculateChosenLabel();
                  this.clickApply();
                }
            }

            if (this.singleDatePicker) {
                this.setEndDate(this.startDate);
                if (!this.timePicker)
                    this.clickApply();
            }

            this.updateView();

            //This is to cancel the blur event handler if the mouse was in one of the inputs
            e.stopPropagation();

        },

        calculateChosenLabel: function () {
            var customRange = true;
            var i = 0;
            for (var range in this.ranges) {
              if (this.timePicker) {
                    var format = this.timePickerSeconds ? "YYYY-MM-DD hh:mm:ss" : "YYYY-MM-DD hh:mm";
                    //ignore times when comparing dates if time picker seconds is not enabled
                    if (this.startDate.format(format) == this.ranges[range][0].format(format) && this.endDate.format(format) == this.ranges[range][1].format(format)) {
                        customRange = false;
                        this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();
                        break;
                    }
                } else {
                    //ignore times when comparing dates if time picker is not enabled
                    if (this.startDate.format('YYYY-MM-DD') == this.ranges[range][0].format('YYYY-MM-DD') && this.endDate.format('YYYY-MM-DD') == this.ranges[range][1].format('YYYY-MM-DD')) {
                        customRange = false;
                        this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();
                        break;
                    }
                }
                i++;
            }
            if (customRange) {
                if (this.showCustomRangeLabel) {
                    this.chosenLabel = this.container.find('.ranges li:last').addClass('active').html();
                } else {
                    this.chosenLabel = null;
                }
                this.showCalendars();
            }
        },

        clickApply: function(e) {
            this.hide();
            this.element.trigger('apply.daterangepicker', this);
        },

        clickCancel: function(e) {
            this.startDate = this.oldStartDate;
            this.endDate = this.oldEndDate;
            this.hide();
            this.element.trigger('cancel.daterangepicker', this);
        },

        monthOrYearChanged: function(e) {
            var isLeft = $(e.target).closest('.calendar').hasClass('left'),
                leftOrRight = isLeft ? 'left' : 'right',
                cal = this.container.find('.calendar.'+leftOrRight);

            // Month must be Number for new moment versions
            var month = parseInt(cal.find('.monthselect').val(), 10);
            var year = cal.find('.yearselect').val();

            if (!isLeft) {
                if (year < this.startDate.year() || (year == this.startDate.year() && month < this.startDate.month())) {
                    month = this.startDate.month();
                    year = this.startDate.year();
                }
            }

            if (this.minDate) {
                if (year < this.minDate.year() || (year == this.minDate.year() && month < this.minDate.month())) {
                    month = this.minDate.month();
                    year = this.minDate.year();
                }
            }

            if (this.maxDate) {
                if (year > this.maxDate.year() || (year == this.maxDate.year() && month > this.maxDate.month())) {
                    month = this.maxDate.month();
                    year = this.maxDate.year();
                }
            }

            if (isLeft) {
                this.leftCalendar.month.month(month).year(year);
                if (this.linkedCalendars)
                    this.rightCalendar.month = this.leftCalendar.month.clone().add(1, 'month');
            } else {
                this.rightCalendar.month.month(month).year(year);
                if (this.linkedCalendars)
                    this.leftCalendar.month = this.rightCalendar.month.clone().subtract(1, 'month');
            }
            this.updateCalendars();
        },

        timeChanged: function(e) {

            var cal = $(e.target).closest('.calendar'),
                isLeft = cal.hasClass('left');

            var hour = parseInt(cal.find('.hourselect').val(), 10);
            var minute = parseInt(cal.find('.minuteselect').val(), 10);
            var second = this.timePickerSeconds ? parseInt(cal.find('.secondselect').val(), 10) : 0;

            if (!this.timePicker24Hour) {
                var ampm = cal.find('.ampmselect').val();
                if (ampm === 'PM' && hour < 12)
                    hour += 12;
                if (ampm === 'AM' && hour === 12)
                    hour = 0;
            }

            if (isLeft) {
                var start = this.startDate.clone();
                start.hour(hour);
                start.minute(minute);
                start.second(second);
                this.setStartDate(start);
                if (this.singleDatePicker) {
                    this.endDate = this.startDate.clone();
                } else if (this.endDate && this.endDate.format('YYYY-MM-DD') == start.format('YYYY-MM-DD') && this.endDate.isBefore(start)) {
                    this.setEndDate(start.clone());
                }
            } else if (this.endDate) {
                var end = this.endDate.clone();
                end.hour(hour);
                end.minute(minute);
                end.second(second);
                this.setEndDate(end);
            }

            //update the calendars so all clickable dates reflect the new time component
            this.updateCalendars();

            //update the form inputs above the calendars with the new time
            this.updateFormInputs();

            //re-render the time pickers because changing one selection can affect what's enabled in another
            this.renderTimePicker('left');
            this.renderTimePicker('right');

        },

        formInputsChanged: function(e) {
            var isRight = $(e.target).closest('.calendar').hasClass('right');
            var start = moment(this.container.find('input[name="daterangepicker_start"]').val(), this.locale.format);
            var end = moment(this.container.find('input[name="daterangepicker_end"]').val(), this.locale.format);

            if (start.isValid() && end.isValid()) {

                if (isRight && end.isBefore(start))
                    start = end.clone();

                this.setStartDate(start);
                this.setEndDate(end);

                if (isRight) {
                    this.container.find('input[name="daterangepicker_start"]').val(this.startDate.format(this.locale.format));
                } else {
                    this.container.find('input[name="daterangepicker_end"]').val(this.endDate.format(this.locale.format));
                }

            }

            this.updateView();
        },

        formInputsFocused: function(e) {

            // Highlight the focused input
            this.container.find('input[name="daterangepicker_start"], input[name="daterangepicker_end"]').removeClass('active');
            $(e.target).addClass('active');

            // Set the state such that if the user goes back to using a mouse, 
            // the calendars are aware we're selecting the end of the range, not
            // the start. This allows someone to edit the end of a date range without
            // re-selecting the beginning, by clicking on the end date input then
            // using the calendar.
            var isRight = $(e.target).closest('.calendar').hasClass('right');
            if (isRight) {
                this.endDate = null;
                this.setStartDate(this.startDate.clone());
                this.updateView();
            }

        },

        formInputsBlurred: function(e) {

            // this function has one purpose right now: if you tab from the first
            // text input to the second in the UI, the endDate is nulled so that
            // you can click another, but if you tab out without clicking anything
            // or changing the input value, the old endDate should be retained

            if (!this.endDate) {
                var val = this.container.find('input[name="daterangepicker_end"]').val();
                var end = moment(val, this.locale.format);
                if (end.isValid()) {
                    this.setEndDate(end);
                    this.updateView();
                }
            }

        },

        formInputsKeydown: function(e) {
            // This function ensures that if the 'enter' key was pressed in the input, then the calendars
            // are updated with the startDate and endDate.
            // This behaviour is automatic in Chrome/Firefox/Edge but not in IE 11 hence why this exists.
            // Other browsers and versions of IE are untested and the behaviour is unknown.
            if (e.keyCode === 13) {
                // Prevent the calendar from being updated twice on Chrome/Firefox/Edge
                e.preventDefault(); 
                this.formInputsChanged(e);
            }
        },


        elementChanged: function() {
            if (!this.element.is('input')) return;
            if (!this.element.val().length) return;

            var dateString = this.element.val().split(this.locale.separator),
                start = null,
                end = null;

            if (dateString.length === 2) {
                start = moment(dateString[0], this.locale.format);
                end = moment(dateString[1], this.locale.format);
            }

            if (this.singleDatePicker || start === null || end === null) {
                start = moment(this.element.val(), this.locale.format);
                end = start;
            }

            if (!start.isValid() || !end.isValid()) return;

            this.setStartDate(start);
            this.setEndDate(end);
            this.updateView();
        },

        keydown: function(e) {
            //hide on tab or enter
            if ((e.keyCode === 9) || (e.keyCode === 13)) {
                this.hide();
            }

            //hide on esc and prevent propagation
            if (e.keyCode === 27) {
                e.preventDefault();
                e.stopPropagation();

                this.hide();
            }
        },

        updateElement: function() {
            if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {
                this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));
                this.element.trigger('change');
            } else if (this.element.is('input') && this.autoUpdateInput) {
                this.element.val(this.startDate.format(this.locale.format));
                this.element.trigger('change');
            }
        },

        remove: function() {
            this.container.remove();
            this.element.off('.daterangepicker');
            this.element.removeData();
        }

    };

    $.fn.daterangepicker = function(options, callback) {
        var implementOptions = $.extend(true, {}, $.fn.daterangepicker.defaultOptions, options);
        this.each(function() {
            var el = $(this);
            if (el.data('daterangepicker'))
                el.data('daterangepicker').remove();
            el.data('daterangepicker', new DateRangePicker(el, implementOptions, callback));
        });
        return this;
    };

    return DateRangePicker;

}));


/*
 *  Bootstrap TouchSpin - v3.1.1
 *  A mobile and touch friendly input spinner component for Bootstrap 3.
 *  http://www.virtuosoft.eu/code/bootstrap-touchspin/
 *
 *  Made by István Ujj-Mészáros
 *  Under Apache License v2.0 License
 */
(function($) {
  'use strict';

  var _currentSpinnerId = 0;

  function _scopedEventName(name, id) {
    return name + '.touchspin_' + id;
  }

  function _scopeEventNames(names, id) {
    return $.map(names, function(name) {
      return _scopedEventName(name, id);
    });
  }

  $.fn.TouchSpin = function(options) {

    if (options === 'destroy') {
      this.each(function() {
        var originalinput = $(this),
            originalinput_data = originalinput.data();
        $(document).off(_scopeEventNames([
          'mouseup',
          'touchend',
          'touchcancel',
          'mousemove',
          'touchmove',
          'scroll',
          'scrollstart'], originalinput_data.spinnerid).join(' '));
      });
      return;
    }

    var defaults = {
      min: 0,
      max: 100,
      initval: '',
      replacementval: '',
      step: 1,
      decimals: 0,
      stepinterval: 100,
      forcestepdivisibility: 'round', // none | floor | round | ceil
      stepintervaldelay: 500,
      verticalbuttons: false,
      verticalupclass: 'glyphicon glyphicon-chevron-up',
      verticaldownclass: 'glyphicon glyphicon-chevron-down',
      prefix: '',
      postfix: '',
      prefix_extraclass: '',
      postfix_extraclass: '',
      booster: true,
      boostat: 10,
      maxboostedstep: false,
      mousewheel: true,
      buttondown_class: 'btn btn-default',
      buttonup_class: 'btn btn-default',
	  buttondown_txt: '-',
	  buttonup_txt: '+'
    };

    var attributeMap = {
      min: 'min',
      max: 'max',
      initval: 'init-val',
      replacementval: 'replacement-val',
      step: 'step',
      decimals: 'decimals',
      stepinterval: 'step-interval',
      verticalbuttons: 'vertical-buttons',
      verticalupclass: 'vertical-up-class',
      verticaldownclass: 'vertical-down-class',
      forcestepdivisibility: 'force-step-divisibility',
      stepintervaldelay: 'step-interval-delay',
      prefix: 'prefix',
      postfix: 'postfix',
      prefix_extraclass: 'prefix-extra-class',
      postfix_extraclass: 'postfix-extra-class',
      booster: 'booster',
      boostat: 'boostat',
      maxboostedstep: 'max-boosted-step',
      mousewheel: 'mouse-wheel',
      buttondown_class: 'button-down-class',
      buttonup_class: 'button-up-class',
	  buttondown_txt: 'button-down-txt',
	  buttonup_txt: 'button-up-txt'
    };

    return this.each(function() {

      var settings,
          originalinput = $(this),
          originalinput_data = originalinput.data(),
          container,
          elements,
          value,
          downSpinTimer,
          upSpinTimer,
          downDelayTimeout,
          upDelayTimeout,
          spincount = 0,
          spinning = false;

      init();


      function init() {
        if (originalinput.data('alreadyinitialized')) {
          return;
        }

        originalinput.data('alreadyinitialized', true);
        _currentSpinnerId += 1;
        originalinput.data('spinnerid', _currentSpinnerId);


        if (!originalinput.is('input')) {
          console.log('Must be an input.');
          return;
        }

        _initSettings();
        _setInitval();
        _checkValue();
        _buildHtml();
        _initElements();
        _hideEmptyPrefixPostfix();
        _bindEvents();
        _bindEventsInterface();
        elements.input.css('display', 'block');
      }

      function _setInitval() {
        if (settings.initval !== '' && originalinput.val() === '') {
          originalinput.val(settings.initval);
        }
      }

      function changeSettings(newsettings) {
        _updateSettings(newsettings);
        _checkValue();

        var value = elements.input.val();

        if (value !== '') {
          value = Number(elements.input.val());
          elements.input.val(value.toFixed(settings.decimals));
        }
      }

      function _initSettings() {
        settings = $.extend({}, defaults, originalinput_data, _parseAttributes(), options);
      }

      function _parseAttributes() {
        var data = {};
        $.each(attributeMap, function(key, value) {
          var attrName = 'bts-' + value + '';
          if (originalinput.is('[data-' + attrName + ']')) {
            data[key] = originalinput.data(attrName);
          }
        });
        return data;
      }

      function _updateSettings(newsettings) {
        settings = $.extend({}, settings, newsettings);
      }

      function _buildHtml() {
        var initval = originalinput.val(),
            parentelement = originalinput.parent();

        if (initval !== '') {
          initval = Number(initval).toFixed(settings.decimals);
        }

        originalinput.data('initvalue', initval).val(initval);
        originalinput.addClass('form-control');

        if (parentelement.hasClass('input-group')) {
          _advanceInputGroup(parentelement);
        }
        else {
          _buildInputGroup();
        }
      }

      function _advanceInputGroup(parentelement) {
        parentelement.addClass('bootstrap-touchspin');

        var prev = originalinput.prev(),
            next = originalinput.next();

        var downhtml,
            uphtml,
            prefixhtml = '<span class="input-group-addon bootstrap-touchspin-prefix">' + settings.prefix + '</span>',
            postfixhtml = '<span class="input-group-addon bootstrap-touchspin-postfix">' + settings.postfix + '</span>';

        if (prev.hasClass('input-group-btn')) {
          downhtml = '<button class="' + settings.buttondown_class + ' bootstrap-touchspin-down" type="button">' + settings.buttondown_txt + '</button>';
          prev.append(downhtml);
        }
        else {
          downhtml = '<span class="input-group-btn"><button class="' + settings.buttondown_class + ' bootstrap-touchspin-down" type="button">' + settings.buttondown_txt + '</button></span>';
          $(downhtml).insertBefore(originalinput);
        }

        if (next.hasClass('input-group-btn')) {
          uphtml = '<button class="' + settings.buttonup_class + ' bootstrap-touchspin-up" type="button">' + settings.buttonup_txt + '</button>';
          next.prepend(uphtml);
        }
        else {
          uphtml = '<span class="input-group-btn"><button class="' + settings.buttonup_class + ' bootstrap-touchspin-up" type="button">' + settings.buttonup_txt + '</button></span>';
          $(uphtml).insertAfter(originalinput);
        }

        $(prefixhtml).insertBefore(originalinput);
        $(postfixhtml).insertAfter(originalinput);

        container = parentelement;
      }

      function _buildInputGroup() {
        var html;

        if (settings.verticalbuttons) {
          html = '<div class="input-group bootstrap-touchspin"><span class="input-group-addon bootstrap-touchspin-prefix">' + settings.prefix + '</span><span class="input-group-addon bootstrap-touchspin-postfix">' + settings.postfix + '</span><span class="input-group-btn-vertical"><button class="' + settings.buttondown_class + ' bootstrap-touchspin-up" type="button"><i class="' + settings.verticalupclass + '"></i></button><button class="' + settings.buttonup_class + ' bootstrap-touchspin-down" type="button"><i class="' + settings.verticaldownclass + '"></i></button></span></div>';
        }
        else {
          html = '<div class="input-group bootstrap-touchspin"><span class="input-group-btn"><button class="' + settings.buttondown_class + ' bootstrap-touchspin-down" type="button">' + settings.buttondown_txt + '</button></span><span class="input-group-addon bootstrap-touchspin-prefix">' + settings.prefix + '</span><span class="input-group-addon bootstrap-touchspin-postfix">' + settings.postfix + '</span><span class="input-group-btn"><button class="' + settings.buttonup_class + ' bootstrap-touchspin-up" type="button">' + settings.buttonup_txt + '</button></span></div>';
        }

        container = $(html).insertBefore(originalinput);

        $('.bootstrap-touchspin-prefix', container).after(originalinput);

        if (originalinput.hasClass('input-sm')) {
          container.addClass('input-group-sm');
        }
        else if (originalinput.hasClass('input-lg')) {
          container.addClass('input-group-lg');
        }
      }

      function _initElements() {
        elements = {
          down: $('.bootstrap-touchspin-down', container),
          up: $('.bootstrap-touchspin-up', container),
          input: $('input', container),
          prefix: $('.bootstrap-touchspin-prefix', container).addClass(settings.prefix_extraclass),
          postfix: $('.bootstrap-touchspin-postfix', container).addClass(settings.postfix_extraclass)
        };
      }

      function _hideEmptyPrefixPostfix() {
        if (settings.prefix === '') {
          elements.prefix.hide();
        }

        if (settings.postfix === '') {
          elements.postfix.hide();
        }
      }

      function _bindEvents() {
        originalinput.on('keydown', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 38) {
            if (spinning !== 'up') {
              upOnce();
              startUpSpin();
            }
            ev.preventDefault();
          }
          else if (code === 40) {
            if (spinning !== 'down') {
              downOnce();
              startDownSpin();
            }
            ev.preventDefault();
          }
        });

        originalinput.on('keyup', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 38) {
            stopSpin();
          }
          else if (code === 40) {
            stopSpin();
          }
        });

        originalinput.on('blur', function() {
          _checkValue();
        });

        elements.down.on('keydown', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 32 || code === 13) {
            if (spinning !== 'down') {
              downOnce();
              startDownSpin();
            }
            ev.preventDefault();
          }
        });

        elements.down.on('keyup', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 32 || code === 13) {
            stopSpin();
          }
        });

        elements.up.on('keydown', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 32 || code === 13) {
            if (spinning !== 'up') {
              upOnce();
              startUpSpin();
            }
            ev.preventDefault();
          }
        });

        elements.up.on('keyup', function(ev) {
          var code = ev.keyCode || ev.which;

          if (code === 32 || code === 13) {
            stopSpin();
          }
        });

        elements.down.on('mousedown.touchspin', function(ev) {
          elements.down.off('touchstart.touchspin');  // android 4 workaround

          if (originalinput.is(':disabled')) {
            return;
          }

          downOnce();
          startDownSpin();

          ev.preventDefault();
          ev.stopPropagation();
        });

        elements.down.on('touchstart.touchspin', function(ev) {
          elements.down.off('mousedown.touchspin');  // android 4 workaround

          if (originalinput.is(':disabled')) {
            return;
          }

          downOnce();
          startDownSpin();

          ev.preventDefault();
          ev.stopPropagation();
        });

        elements.up.on('mousedown.touchspin', function(ev) {
          elements.up.off('touchstart.touchspin');  // android 4 workaround

          if (originalinput.is(':disabled')) {
            return;
          }

          upOnce();
          startUpSpin();

          ev.preventDefault();
          ev.stopPropagation();
        });

        elements.up.on('touchstart.touchspin', function(ev) {
          elements.up.off('mousedown.touchspin');  // android 4 workaround

          if (originalinput.is(':disabled')) {
            return;
          }

          upOnce();
          startUpSpin();

          ev.preventDefault();
          ev.stopPropagation();
        });

        elements.up.on('mouseout touchleave touchend touchcancel', function(ev) {
          if (!spinning) {
            return;
          }

          ev.stopPropagation();
          stopSpin();
        });

        elements.down.on('mouseout touchleave touchend touchcancel', function(ev) {
          if (!spinning) {
            return;
          }

          ev.stopPropagation();
          stopSpin();
        });

        elements.down.on('mousemove touchmove', function(ev) {
          if (!spinning) {
            return;
          }

          ev.stopPropagation();
          ev.preventDefault();
        });

        elements.up.on('mousemove touchmove', function(ev) {
          if (!spinning) {
            return;
          }

          ev.stopPropagation();
          ev.preventDefault();
        });

        $(document).on(_scopeEventNames(['mouseup', 'touchend', 'touchcancel'], _currentSpinnerId).join(' '), function(ev) {
          if (!spinning) {
            return;
          }

          ev.preventDefault();
          stopSpin();
        });

        $(document).on(_scopeEventNames(['mousemove', 'touchmove', 'scroll', 'scrollstart'], _currentSpinnerId).join(' '), function(ev) {
          if (!spinning) {
            return;
          }

          ev.preventDefault();
          stopSpin();
        });

        originalinput.on('mousewheel DOMMouseScroll', function(ev) {
          if (!settings.mousewheel || !originalinput.is(':focus')) {
            return;
          }

          var delta = ev.originalEvent.wheelDelta || -ev.originalEvent.deltaY || -ev.originalEvent.detail;

          ev.stopPropagation();
          ev.preventDefault();

          if (delta < 0) {
            downOnce();
          }
          else {
            upOnce();
          }
        });
      }

      function _bindEventsInterface() {
        originalinput.on('touchspin.uponce', function() {
          stopSpin();
          upOnce();
        });

        originalinput.on('touchspin.downonce', function() {
          stopSpin();
          downOnce();
        });

        originalinput.on('touchspin.startupspin', function() {
          startUpSpin();
        });

        originalinput.on('touchspin.startdownspin', function() {
          startDownSpin();
        });

        originalinput.on('touchspin.stopspin', function() {
          stopSpin();
        });

        originalinput.on('touchspin.updatesettings', function(e, newsettings) {
          changeSettings(newsettings);
        });
      }

      function _forcestepdivisibility(value) {
        switch (settings.forcestepdivisibility) {
          case 'round':
            return (Math.round(value / settings.step) * settings.step).toFixed(settings.decimals);
          case 'floor':
            return (Math.floor(value / settings.step) * settings.step).toFixed(settings.decimals);
          case 'ceil':
            return (Math.ceil(value / settings.step) * settings.step).toFixed(settings.decimals);
          default:
            return value;
        }
      }

      function _checkValue() {
        var val, parsedval, returnval;

        val = originalinput.val();

        if (val === '') {
          if (settings.replacementval !== '') {
            originalinput.val(settings.replacementval);
            originalinput.trigger('change');
          }
          return;
        }

        if (settings.decimals > 0 && val === '.') {
          return;
        }

        parsedval = parseFloat(val);

        if (isNaN(parsedval)) {
          if (settings.replacementval !== '') {
            parsedval = settings.replacementval;
          }
          else {
            parsedval = 0;
          }
        }

        returnval = parsedval;

        if (parsedval.toString() !== val) {
          returnval = parsedval;
        }

        if (parsedval < settings.min) {
          returnval = settings.min;
        }

        if (parsedval > settings.max) {
          returnval = settings.max;
        }

        returnval = _forcestepdivisibility(returnval);

        if (Number(val).toString() !== returnval.toString()) {
          originalinput.val(returnval);
          originalinput.trigger('change');
        }
      }

      function _getBoostedStep() {
        if (!settings.booster) {
          return settings.step;
        }
        else {
          var boosted = Math.pow(2, Math.floor(spincount / settings.boostat)) * settings.step;

          if (settings.maxboostedstep) {
            if (boosted > settings.maxboostedstep) {
              boosted = settings.maxboostedstep;
              value = Math.round((value / boosted)) * boosted;
            }
          }

          return Math.max(settings.step, boosted);
        }
      }

      function upOnce() {
        _checkValue();

        value = parseFloat(elements.input.val());
        if (isNaN(value)) {
          value = 0;
        }

        var initvalue = value,
            boostedstep = _getBoostedStep();

        value = value + boostedstep;

        if (value > settings.max) {
          value = settings.max;
          originalinput.trigger('touchspin.on.max');
          stopSpin();
        }

        elements.input.val(Number(value).toFixed(settings.decimals));

        if (initvalue !== value) {
          originalinput.trigger('change');
        }
      }

      function downOnce() {
        _checkValue();

        value = parseFloat(elements.input.val());
        if (isNaN(value)) {
          value = 0;
        }

        var initvalue = value,
            boostedstep = _getBoostedStep();

        value = value - boostedstep;

        if (value < settings.min) {
          value = settings.min;
          originalinput.trigger('touchspin.on.min');
          stopSpin();
        }

        elements.input.val(value.toFixed(settings.decimals));

        if (initvalue !== value) {
          originalinput.trigger('change');
        }
      }

      function startDownSpin() {
        stopSpin();

        spincount = 0;
        spinning = 'down';

        originalinput.trigger('touchspin.on.startspin');
        originalinput.trigger('touchspin.on.startdownspin');

        downDelayTimeout = setTimeout(function() {
          downSpinTimer = setInterval(function() {
            spincount++;
            downOnce();
          }, settings.stepinterval);
        }, settings.stepintervaldelay);
      }

      function startUpSpin() {
        stopSpin();

        spincount = 0;
        spinning = 'up';

        originalinput.trigger('touchspin.on.startspin');
        originalinput.trigger('touchspin.on.startupspin');

        upDelayTimeout = setTimeout(function() {
          upSpinTimer = setInterval(function() {
            spincount++;
            upOnce();
          }, settings.stepinterval);
        }, settings.stepintervaldelay);
      }

      function stopSpin() {
        clearTimeout(downDelayTimeout);
        clearTimeout(upDelayTimeout);
        clearInterval(downSpinTimer);
        clearInterval(upSpinTimer);

        switch (spinning) {
          case 'up':
            originalinput.trigger('touchspin.on.stopupspin');
            originalinput.trigger('touchspin.on.stopspin');
            break;
          case 'down':
            originalinput.trigger('touchspin.on.stopdownspin');
            originalinput.trigger('touchspin.on.stopspin');
            break;
        }

        spincount = 0;
        spinning = false;
      }

    });

  };

})(jQuery);

(function ($) {
  'use strict';
  /**
   * We need an event when the elements are destroyed
   * because if an input is removed, we have to remove the
   * maxlength object associated (if any).
   * From:
   * http://stackoverflow.com/questions/2200494/jquery-trigger-event-when-an-element-is-removed-from-the-dom
   */
  if (!$.event.special.destroyed) {
    $.event.special.destroyed = {
      remove: function (o) {
        if (o.handler) {
          o.handler();
        }
      }
    };
  }


  $.fn.extend({
    maxlength: function (options, callback) {
      var documentBody = $('body'),
        defaults = {
          showOnReady: false, // true to always show when indicator is ready
          alwaysShow: false, // if true the indicator it's always shown.
          threshold: 10, // Represents how many chars left are needed to show up the counter
          warningClass: 'label label-success',
          limitReachedClass: 'label label-important label-danger',
          separator: ' / ',
          preText: '',
          postText: '',
          showMaxLength: true,
          placement: 'bottom',
          message: null, // an alternative way to provide the message text
          showCharsTyped: true, // show the number of characters typed and not the number of characters remaining
          validate: false, // if the browser doesn't support the maxlength attribute, attempt to type more than
          // the indicated chars, will be prevented.
          utf8: false, // counts using bytesize rather than length. eg: '£' is counted as 2 characters.
          appendToParent: false, // append the indicator to the input field's parent instead of body
          twoCharLinebreak: true,  // count linebreak as 2 characters to match IE/Chrome textarea validation. As well as DB storage.
          allowOverMax: false  // false = use maxlength attribute and browswer functionality.
          // true = removes maxlength attribute and replaces with 'data-bs-mxl'.
          // Form submit validation is handled on your own.  when maxlength has been exceeded 'overmax' class added to element
        };

      if ($.isFunction(options) && !callback) {
        callback = options;
        options = {};
      }
      options = $.extend(defaults, options);

      /**
      * Return the length of the specified input.
      *
      * @param input
      * @return {number}
      */
      function inputLength(input) {
        var text = input.val();

        if (options.twoCharLinebreak) {
          // Count all line breaks as 2 characters
          text = text.replace(/\r(?!\n)|\n(?!\r)/g, '\r\n');
        } else {
          // Remove all double-character (\r\n) linebreaks, so they're counted only once.
          text = text.replace(new RegExp('\r?\n', 'g'), '\n');
        }

        var currentLength = 0;

        if (options.utf8) {
          currentLength = utf8Length(text);
        } else {
          currentLength = text.length;
        }
        return currentLength;
      }

      /**
      * Truncate the text of the specified input.
      *
      * @param input
      * @param limit
      */
      function truncateChars(input, maxlength) {
        var text = input.val();
        var newlines = 0;

        if (options.twoCharLinebreak) {
          text = text.replace(/\r(?!\n)|\n(?!\r)/g, '\r\n');

          if (text.substr(text.length - 1) === '\n' && text.length % 2 === 1) {
            newlines = 1;
          }
        }

        input.val(text.substr(0, maxlength - newlines));
      }

      /**
      * Return the length of the specified input in UTF8 encoding.
      *
      * @param input
      * @return {number}
      */
      function utf8Length(string) {
        var utf8length = 0;
        for (var n = 0; n < string.length; n++) {
          var c = string.charCodeAt(n);
          if (c < 128) {
            utf8length++;
          }
          else if ((c > 127) && (c < 2048)) {
            utf8length = utf8length + 2;
          }
          else {
            utf8length = utf8length + 3;
          }
        }
        return utf8length;
      }

      /**
       * Return true if the indicator should be showing up.
       *
       * @param input
       * @param thereshold
       * @param maxlength
       * @return {number}
       */
      function charsLeftThreshold(input, thereshold, maxlength) {
        var output = true;
        if (!options.alwaysShow && (maxlength - inputLength(input) > thereshold)) {
          output = false;
        }
        return output;
      }

      /**
       * Returns how many chars are left to complete the fill up of the form.
       *
       * @param input
       * @param maxlength
       * @return {number}
       */
      function remainingChars(input, maxlength) {
        var length = maxlength - inputLength(input);
        return length;
      }

      /**
       * When called displays the indicator.
       *
       * @param indicator
       */
      function showRemaining(currentInput, indicator) {
        indicator.css({
          display: 'block'
        });
        currentInput.trigger('maxlength.shown');
      }

      /**
       * When called shows the indicator.
       *
       * @param indicator
       */
      function hideRemaining(currentInput, indicator) {
        indicator.css({
          display: 'none'
        });
        currentInput.trigger('maxlength.hidden');
      }

      /**
      * This function updates the value in the indicator
      *
      * @param maxLengthThisInput
      * @param typedChars
      * @return String
      */
      function updateMaxLengthHTML(currentInputText, maxLengthThisInput, typedChars) {
        var output = '';
        if (options.message) {
          if (typeof options.message === 'function') {
            output = options.message(currentInputText, maxLengthThisInput);
          } else {
            output = options.message.replace('%charsTyped%', typedChars)
              .replace('%charsRemaining%', maxLengthThisInput - typedChars)
              .replace('%charsTotal%', maxLengthThisInput);
          }
        } else {
          if (options.preText) {
            output += options.preText;
          }
          if (!options.showCharsTyped) {
            output += maxLengthThisInput - typedChars;
          }
          else {
            output += typedChars;
          }
          if (options.showMaxLength) {
            output += options.separator + maxLengthThisInput;
          }
          if (options.postText) {
            output += options.postText;
          }
        }
        return output;
      }

      /**
       * This function updates the value of the counter in the indicator.
       * Wants as parameters: the number of remaining chars, the element currently managed,
       * the maxLength for the current input and the indicator generated for it.
       *
       * @param remaining
       * @param currentInput
       * @param maxLengthCurrentInput
       * @param maxLengthIndicator
       */
      function manageRemainingVisibility(remaining, currentInput, maxLengthCurrentInput, maxLengthIndicator) {
        if (maxLengthIndicator) {
          maxLengthIndicator.html(updateMaxLengthHTML(currentInput.val(), maxLengthCurrentInput, (maxLengthCurrentInput - remaining)));

          if (remaining > 0) {
            if (charsLeftThreshold(currentInput, options.threshold, maxLengthCurrentInput)) {
              showRemaining(currentInput, maxLengthIndicator.removeClass(options.limitReachedClass).addClass(options.warningClass));
            } else {
              hideRemaining(currentInput, maxLengthIndicator);
            }
          } else {
            showRemaining(currentInput, maxLengthIndicator.removeClass(options.warningClass).addClass(options.limitReachedClass));
          }
        }

        if (options.allowOverMax) {
          // class to use for form validation on custom maxlength attribute
          if (remaining < 0) {
            currentInput.addClass('overmax');
          } else {
            currentInput.removeClass('overmax');
          }
        }
      }

      /**
       * This function returns an object containing all the
       * informations about the position of the current input
       *
       * @param currentInput
       * @return object {bottom height left right top width}
       *
       */
      function getPosition(currentInput) {
        var el = currentInput[0];
        return $.extend({}, (typeof el.getBoundingClientRect === 'function') ? el.getBoundingClientRect() : {
          width: el.offsetWidth,
          height: el.offsetHeight
        }, currentInput.offset());
      }

      /**
       * This function places the maxLengthIndicator at the
       * top / bottom / left / right of the currentInput
       *
       * @param currentInput
       * @param maxLengthIndicator
       * @return null
       *
       */
      function place(currentInput, maxLengthIndicator) {
        var pos = getPosition(currentInput);

        // Supports custom placement handler
        if ($.type(options.placement) === 'function'){
          options.placement(currentInput, maxLengthIndicator, pos);
          return;
        }

        // Supports custom placement via css positional properties
        if ($.isPlainObject(options.placement)){
          placeWithCSS(options.placement, maxLengthIndicator);
          return;
        }

        var inputOuter = currentInput.outerWidth(),
          outerWidth = maxLengthIndicator.outerWidth(),
          actualWidth = maxLengthIndicator.width(),
          actualHeight = maxLengthIndicator.height();

        // get the right position if the indicator is appended to the input's parent
        if (options.appendToParent) {
          pos.top -= currentInput.parent().offset().top;
          pos.left -= currentInput.parent().offset().left;
        }

        switch (options.placement) {
          case 'bottom':
            maxLengthIndicator.css({ top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 });
            break;
          case 'top':
            maxLengthIndicator.css({ top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 });
            break;
          case 'left':
            maxLengthIndicator.css({ top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth });
            break;
          case 'right':
            maxLengthIndicator.css({ top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width });
            break;
          case 'bottom-right':
            maxLengthIndicator.css({ top: pos.top + pos.height, left: pos.left + pos.width });
            break;
          case 'top-right':
            maxLengthIndicator.css({ top: pos.top - actualHeight, left: pos.left + inputOuter });
            break;
          case 'top-left':
            maxLengthIndicator.css({ top: pos.top - actualHeight, left: pos.left - outerWidth });
            break;
          case 'bottom-left':
            maxLengthIndicator.css({ top: pos.top + currentInput.outerHeight(), left: pos.left - outerWidth });
            break;
          case 'centered-right':
            maxLengthIndicator.css({ top: pos.top + (actualHeight / 2), left: pos.left + inputOuter - outerWidth - 3 });
            break;

            // Some more options for placements
          case 'bottom-right-inside':
            maxLengthIndicator.css({ top: pos.top + pos.height, left: pos.left + pos.width - outerWidth });
            break;
          case 'top-right-inside':
            maxLengthIndicator.css({ top: pos.top - actualHeight, left: pos.left + inputOuter - outerWidth });
            break;
          case 'top-left-inside':
            maxLengthIndicator.css({ top: pos.top - actualHeight, left: pos.left });
            break;
          case 'bottom-left-inside':
            maxLengthIndicator.css({ top: pos.top + currentInput.outerHeight(), left: pos.left });
            break;
        }
      }

      /**
       * This function places the maxLengthIndicator based on placement config object.
       *
       * @param {object} placement
       * @param {$} maxLengthIndicator
       * @return null
       *
       */
      function placeWithCSS(placement, maxLengthIndicator) {
        if (!placement || !maxLengthIndicator){
          return;
        }

        var POSITION_KEYS = [
          'top',
          'bottom',
          'left',
          'right',
          'position'
        ];

        var cssPos = {};

        // filter css properties to position
        $.each(POSITION_KEYS, function (i, key) {
          var val = options.placement[key];
          if (typeof val !== 'undefined'){
            cssPos[key] = val;
          }
        });

        maxLengthIndicator.css(cssPos);

        return;
      }

      /**
       * This function retrieves the maximum length of currentInput
       *
       * @param currentInput
       * @return {number}
       *
       */
      function getMaxLength(currentInput) {
        var attr = 'maxlength';
        if (options.allowOverMax) {
          attr = 'data-bs-mxl';
        }
        return currentInput.attr(attr) || currentInput.attr('size');
      }

      return this.each(function () {

        var currentInput = $(this),
          maxLengthCurrentInput,
          maxLengthIndicator;

        $(window).resize(function () {
          if (maxLengthIndicator) {
            place(currentInput, maxLengthIndicator);
          }
        });

        if (options.allowOverMax) {
          $(this).attr('data-bs-mxl', $(this).attr('maxlength'));
          $(this).removeAttr('maxlength');
        }

        function firstInit() {
          var maxlengthContent = updateMaxLengthHTML(currentInput.val(), maxLengthCurrentInput, '0');
          maxLengthCurrentInput = getMaxLength(currentInput);

          if (!maxLengthIndicator) {
            maxLengthIndicator = $('<span class="bootstrap-maxlength"></span>').css({
              display: 'none',
              position: 'absolute',
              whiteSpace: 'nowrap',
              zIndex: 1099
            }).html(maxlengthContent);
          }

          // We need to detect resizes if we are dealing with a textarea:
          if (currentInput.is('textarea')) {
            currentInput.data('maxlenghtsizex', currentInput.outerWidth());
            currentInput.data('maxlenghtsizey', currentInput.outerHeight());

            currentInput.mouseup(function () {
              if (currentInput.outerWidth() !== currentInput.data('maxlenghtsizex') || currentInput.outerHeight() !== currentInput.data('maxlenghtsizey')) {
                place(currentInput, maxLengthIndicator);
              }

              currentInput.data('maxlenghtsizex', currentInput.outerWidth());
              currentInput.data('maxlenghtsizey', currentInput.outerHeight());
            });
          }

          if (options.appendToParent) {
            currentInput.parent().append(maxLengthIndicator);
            currentInput.parent().css('position', 'relative');
          } else {
            documentBody.append(maxLengthIndicator);
          }

          var remaining = remainingChars(currentInput, getMaxLength(currentInput));
          manageRemainingVisibility(remaining, currentInput, maxLengthCurrentInput, maxLengthIndicator);
          place(currentInput, maxLengthIndicator);
        }

        if (options.showOnReady) {
          currentInput.ready(function () {
            firstInit();
          });
        } else {
          currentInput.focus(function () {
            firstInit();
          });
        }

        currentInput.on('maxlength.reposition', function () {
          place(currentInput, maxLengthIndicator);
        });


        currentInput.on('destroyed', function () {
          if (maxLengthIndicator) {
            maxLengthIndicator.remove();
          }
        });

        currentInput.on('blur', function () {
          if (maxLengthIndicator && !options.showOnReady) {
            maxLengthIndicator.remove();
          }
        });

        currentInput.on('input', function () {
          var maxlength = getMaxLength(currentInput),
            remaining = remainingChars(currentInput, maxlength),
            output = true;

          if (options.validate && remaining < 0) {
            truncateChars(currentInput, maxlength);
            output = false;
          } else {
            manageRemainingVisibility(remaining, currentInput, maxLengthCurrentInput, maxLengthIndicator);
          }

          //reposition the indicator if placement "bottom-right-inside" & "top-right-inside" is used
          if (options.placement === 'bottom-right-inside' || options.placement === 'top-right-inside') {
            place(currentInput, maxLengthIndicator);
          }

          return output;
        });
      });
    }
  });
}(jQuery));

/**
  * bootstrap-switch - Turn checkboxes and radio buttons into toggle switches.
  *
  * @version v3.3.4
  * @homepage https://bttstrp.github.io/bootstrap-switch
  * @author Mattia Larentis <mattia@larentis.eu> (http://larentis.eu)
  * @license Apache-2.0
  */

(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(['jquery'], factory);
  } else if (typeof exports !== "undefined") {
    factory(require('jquery'));
  } else {
    var mod = {
      exports: {}
    };
    factory(global.jquery);
    global.bootstrapSwitch = mod.exports;
  }
})(this, function (_jquery) {
  'use strict';

  var _jquery2 = _interopRequireDefault(_jquery);

  function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
      default: obj
    };
  }

  var _extends = Object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }

  var _createClass = function () {
    function defineProperties(target, props) {
      for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) descriptor.writable = true;
        Object.defineProperty(target, descriptor.key, descriptor);
      }
    }

    return function (Constructor, protoProps, staticProps) {
      if (protoProps) defineProperties(Constructor.prototype, protoProps);
      if (staticProps) defineProperties(Constructor, staticProps);
      return Constructor;
    };
  }();

  var $ = _jquery2.default || window.jQuery || window.$;

  var BootstrapSwitch = function () {
    function BootstrapSwitch(element) {
      var _this = this;

      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

      _classCallCheck(this, BootstrapSwitch);

      this.$element = $(element);
      this.options = $.extend({}, $.fn.bootstrapSwitch.defaults, this._getElementOptions(), options);
      this.prevOptions = {};
      this.$wrapper = $('<div>', {
        class: function _class() {
          var classes = [];
          classes.push(_this.options.state ? 'on' : 'off');
          if (_this.options.size) {
            classes.push(_this.options.size);
          }
          if (_this.options.disabled) {
            classes.push('disabled');
          }
          if (_this.options.readonly) {
            classes.push('readonly');
          }
          if (_this.options.indeterminate) {
            classes.push('indeterminate');
          }
          if (_this.options.inverse) {
            classes.push('inverse');
          }
          if (_this.$element.attr('id')) {
            classes.push('id-' + _this.$element.attr('id'));
          }
          return classes.map(_this._getClass.bind(_this)).concat([_this.options.baseClass], _this._getClasses(_this.options.wrapperClass)).join(' ');
        }
      });
      this.$container = $('<div>', { class: this._getClass('container') });
      this.$on = $('<span>', {
        html: this.options.onText,
        class: this._getClass('handle-on') + ' ' + this._getClass(this.options.onColor)
      });
      this.$off = $('<span>', {
        html: this.options.offText,
        class: this._getClass('handle-off') + ' ' + this._getClass(this.options.offColor)
      });
      this.$label = $('<span>', {
        html: this.options.labelText,
        class: this._getClass('label')
      });

      this.$element.on('init.bootstrapSwitch', this.options.onInit.bind(this, element));
      this.$element.on('switchChange.bootstrapSwitch', function () {
        for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }

        if (_this.options.onSwitchChange.apply(element, args) === false) {
          if (_this.$element.is(':radio')) {
            $('[name="' + _this.$element.attr('name') + '"]').trigger('previousState.bootstrapSwitch', true);
          } else {
            _this.$element.trigger('previousState.bootstrapSwitch', true);
          }
        }
      });

      this.$container = this.$element.wrap(this.$container).parent();
      this.$wrapper = this.$container.wrap(this.$wrapper).parent();
      this.$element.before(this.options.inverse ? this.$off : this.$on).before(this.$label).before(this.options.inverse ? this.$on : this.$off);

      if (this.options.indeterminate) {
        this.$element.prop('indeterminate', true);
      }

      this._init();
      this._elementHandlers();
      this._handleHandlers();
      this._labelHandlers();
      this._formHandler();
      this._externalLabelHandler();
      this.$element.trigger('init.bootstrapSwitch', this.options.state);
    }

    _createClass(BootstrapSwitch, [{
      key: 'setPrevOptions',
      value: function setPrevOptions() {
        this.prevOptions = _extends({}, this.options);
      }
    }, {
      key: 'state',
      value: function state(value, skip) {
        if (typeof value === 'undefined') {
          return this.options.state;
        }
        if (this.options.disabled || this.options.readonly || this.options.state && !this.options.radioAllOff && this.$element.is(':radio')) {
          return this.$element;
        }
        if (this.$element.is(':radio')) {
          $('[name="' + this.$element.attr('name') + '"]').trigger('setPreviousOptions.bootstrapSwitch');
        } else {
          this.$element.trigger('setPreviousOptions.bootstrapSwitch');
        }
        if (this.options.indeterminate) {
          this.indeterminate(false);
        }
        this.$element.prop('checked', Boolean(value)).trigger('change.bootstrapSwitch', skip);
        return this.$element;
      }
    }, {
      key: 'toggleState',
      value: function toggleState(skip) {
        if (this.options.disabled || this.options.readonly) {
          return this.$element;
        }
        if (this.options.indeterminate) {
          this.indeterminate(false);
          return this.state(true);
        } else {
          return this.$element.prop('checked', !this.options.state).trigger('change.bootstrapSwitch', skip);
        }
      }
    }, {
      key: 'size',
      value: function size(value) {
        if (typeof value === 'undefined') {
          return this.options.size;
        }
        if (this.options.size != null) {
          this.$wrapper.removeClass(this._getClass(this.options.size));
        }
        if (value) {
          this.$wrapper.addClass(this._getClass(value));
        }
        this._width();
        this._containerPosition();
        this.options.size = value;
        return this.$element;
      }
    }, {
      key: 'animate',
      value: function animate(value) {
        if (typeof value === 'undefined') {
          return this.options.animate;
        }
        if (this.options.animate === Boolean(value)) {
          return this.$element;
        }
        return this.toggleAnimate();
      }
    }, {
      key: 'toggleAnimate',
      value: function toggleAnimate() {
        this.options.animate = !this.options.animate;
        this.$wrapper.toggleClass(this._getClass('animate'));
        return this.$element;
      }
    }, {
      key: 'disabled',
      value: function disabled(value) {
        if (typeof value === 'undefined') {
          return this.options.disabled;
        }
        if (this.options.disabled === Boolean(value)) {
          return this.$element;
        }
        return this.toggleDisabled();
      }
    }, {
      key: 'toggleDisabled',
      value: function toggleDisabled() {
        this.options.disabled = !this.options.disabled;
        this.$element.prop('disabled', this.options.disabled);
        this.$wrapper.toggleClass(this._getClass('disabled'));
        return this.$element;
      }
    }, {
      key: 'readonly',
      value: function readonly(value) {
        if (typeof value === 'undefined') {
          return this.options.readonly;
        }
        if (this.options.readonly === Boolean(value)) {
          return this.$element;
        }
        return this.toggleReadonly();
      }
    }, {
      key: 'toggleReadonly',
      value: function toggleReadonly() {
        this.options.readonly = !this.options.readonly;
        this.$element.prop('readonly', this.options.readonly);
        this.$wrapper.toggleClass(this._getClass('readonly'));
        return this.$element;
      }
    }, {
      key: 'indeterminate',
      value: function indeterminate(value) {
        if (typeof value === 'undefined') {
          return this.options.indeterminate;
        }
        if (this.options.indeterminate === Boolean(value)) {
          return this.$element;
        }
        return this.toggleIndeterminate();
      }
    }, {
      key: 'toggleIndeterminate',
      value: function toggleIndeterminate() {
        this.options.indeterminate = !this.options.indeterminate;
        this.$element.prop('indeterminate', this.options.indeterminate);
        this.$wrapper.toggleClass(this._getClass('indeterminate'));
        this._containerPosition();
        return this.$element;
      }
    }, {
      key: 'inverse',
      value: function inverse(value) {
        if (typeof value === 'undefined') {
          return this.options.inverse;
        }
        if (this.options.inverse === Boolean(value)) {
          return this.$element;
        }
        return this.toggleInverse();
      }
    }, {
      key: 'toggleInverse',
      value: function toggleInverse() {
        this.$wrapper.toggleClass(this._getClass('inverse'));
        var $on = this.$on.clone(true);
        var $off = this.$off.clone(true);
        this.$on.replaceWith($off);
        this.$off.replaceWith($on);
        this.$on = $off;
        this.$off = $on;
        this.options.inverse = !this.options.inverse;
        return this.$element;
      }
    }, {
      key: 'onColor',
      value: function onColor(value) {
        if (typeof value === 'undefined') {
          return this.options.onColor;
        }
        if (this.options.onColor) {
          this.$on.removeClass(this._getClass(this.options.onColor));
        }
        this.$on.addClass(this._getClass(value));
        this.options.onColor = value;
        return this.$element;
      }
    }, {
      key: 'offColor',
      value: function offColor(value) {
        if (typeof value === 'undefined') {
          return this.options.offColor;
        }
        if (this.options.offColor) {
          this.$off.removeClass(this._getClass(this.options.offColor));
        }
        this.$off.addClass(this._getClass(value));
        this.options.offColor = value;
        return this.$element;
      }
    }, {
      key: 'onText',
      value: function onText(value) {
        if (typeof value === 'undefined') {
          return this.options.onText;
        }
        this.$on.html(value);
        this._width();
        this._containerPosition();
        this.options.onText = value;
        return this.$element;
      }
    }, {
      key: 'offText',
      value: function offText(value) {
        if (typeof value === 'undefined') {
          return this.options.offText;
        }
        this.$off.html(value);
        this._width();
        this._containerPosition();
        this.options.offText = value;
        return this.$element;
      }
    }, {
      key: 'labelText',
      value: function labelText(value) {
        if (typeof value === 'undefined') {
          return this.options.labelText;
        }
        this.$label.html(value);
        this._width();
        this.options.labelText = value;
        return this.$element;
      }
    }, {
      key: 'handleWidth',
      value: function handleWidth(value) {
        if (typeof value === 'undefined') {
          return this.options.handleWidth;
        }
        this.options.handleWidth = value;
        this._width();
        this._containerPosition();
        return this.$element;
      }
    }, {
      key: 'labelWidth',
      value: function labelWidth(value) {
        if (typeof value === 'undefined') {
          return this.options.labelWidth;
        }
        this.options.labelWidth = value;
        this._width();
        this._containerPosition();
        return this.$element;
      }
    }, {
      key: 'baseClass',
      value: function baseClass(value) {
        return this.options.baseClass;
      }
    }, {
      key: 'wrapperClass',
      value: function wrapperClass(value) {
        if (typeof value === 'undefined') {
          return this.options.wrapperClass;
        }
        if (!value) {
          value = $.fn.bootstrapSwitch.defaults.wrapperClass;
        }
        this.$wrapper.removeClass(this._getClasses(this.options.wrapperClass).join(' '));
        this.$wrapper.addClass(this._getClasses(value).join(' '));
        this.options.wrapperClass = value;
        return this.$element;
      }
    }, {
      key: 'radioAllOff',
      value: function radioAllOff(value) {
        if (typeof value === 'undefined') {
          return this.options.radioAllOff;
        }
        var val = Boolean(value);
        if (this.options.radioAllOff === val) {
          return this.$element;
        }
        this.options.radioAllOff = val;
        return this.$element;
      }
    }, {
      key: 'onInit',
      value: function onInit(value) {
        if (typeof value === 'undefined') {
          return this.options.onInit;
        }
        if (!value) {
          value = $.fn.bootstrapSwitch.defaults.onInit;
        }
        this.options.onInit = value;
        return this.$element;
      }
    }, {
      key: 'onSwitchChange',
      value: function onSwitchChange(value) {
        if (typeof value === 'undefined') {
          return this.options.onSwitchChange;
        }
        if (!value) {
          value = $.fn.bootstrapSwitch.defaults.onSwitchChange;
        }
        this.options.onSwitchChange = value;
        return this.$element;
      }
    }, {
      key: 'destroy',
      value: function destroy() {
        var $form = this.$element.closest('form');
        if ($form.length) {
          $form.off('reset.bootstrapSwitch').removeData('bootstrap-switch');
        }
        this.$container.children().not(this.$element).remove();
        this.$element.unwrap().unwrap().off('.bootstrapSwitch').removeData('bootstrap-switch');
        return this.$element;
      }
    }, {
      key: '_getElementOptions',
      value: function _getElementOptions() {
        return {
          state: this.$element.is(':checked'),
          size: this.$element.data('size'),
          animate: this.$element.data('animate'),
          disabled: this.$element.is(':disabled'),
          readonly: this.$element.is('[readonly]'),
          indeterminate: this.$element.data('indeterminate'),
          inverse: this.$element.data('inverse'),
          radioAllOff: this.$element.data('radio-all-off'),
          onColor: this.$element.data('on-color'),
          offColor: this.$element.data('off-color'),
          onText: this.$element.data('on-text'),
          offText: this.$element.data('off-text'),
          labelText: this.$element.data('label-text'),
          handleWidth: this.$element.data('handle-width'),
          labelWidth: this.$element.data('label-width'),
          baseClass: this.$element.data('base-class'),
          wrapperClass: this.$element.data('wrapper-class')
        };
      }
    }, {
      key: '_width',
      value: function _width() {
        var _this2 = this;

        var $handles = this.$on.add(this.$off).add(this.$label).css('width', '');
        var handleWidth = this.options.handleWidth === 'auto' ? Math.round(Math.max(this.$on.width(), this.$off.width())) : this.options.handleWidth;
        $handles.width(handleWidth);
        this.$label.width(function (index, width) {
          if (_this2.options.labelWidth !== 'auto') {
            return _this2.options.labelWidth;
          }
          if (width < handleWidth) {
            return handleWidth;
          }
          return width;
        });
        this._handleWidth = this.$on.outerWidth();
        this._labelWidth = this.$label.outerWidth();
        this.$container.width(this._handleWidth * 2 + this._labelWidth);
        return this.$wrapper.width(this._handleWidth + this._labelWidth);
      }
    }, {
      key: '_containerPosition',
      value: function _containerPosition() {
        var _this3 = this;

        var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.options.state;
        var callback = arguments[1];

        this.$container.css('margin-left', function () {
          var values = [0, '-' + _this3._handleWidth + 'px'];
          if (_this3.options.indeterminate) {
            return '-' + _this3._handleWidth / 2 + 'px';
          }
          if (state) {
            if (_this3.options.inverse) {
              return values[1];
            } else {
              return values[0];
            }
          } else {
            if (_this3.options.inverse) {
              return values[0];
            } else {
              return values[1];
            }
          }
        });
      }
    }, {
      key: '_init',
      value: function _init() {
        var _this4 = this;

        var init = function init() {
          _this4.setPrevOptions();
          _this4._width();
          _this4._containerPosition();
          setTimeout(function () {
            if (_this4.options.animate) {
              return _this4.$wrapper.addClass(_this4._getClass('animate'));
            }
          }, 50);
        };
        if (this.$wrapper.is(':visible')) {
          init();
          return;
        }
        var initInterval = window.setInterval(function () {
          if (_this4.$wrapper.is(':visible')) {
            init();
            return window.clearInterval(initInterval);
          }
        }, 50);
      }
    }, {
      key: '_elementHandlers',
      value: function _elementHandlers() {
        var _this5 = this;

        return this.$element.on({
          'setPreviousOptions.bootstrapSwitch': this.setPrevOptions.bind(this),

          'previousState.bootstrapSwitch': function previousStateBootstrapSwitch() {
            _this5.options = _this5.prevOptions;
            if (_this5.options.indeterminate) {
              _this5.$wrapper.addClass(_this5._getClass('indeterminate'));
            }
            _this5.$element.prop('checked', _this5.options.state).trigger('change.bootstrapSwitch', true);
          },

          'change.bootstrapSwitch': function changeBootstrapSwitch(event, skip) {
            event.preventDefault();
            event.stopImmediatePropagation();
            var state = _this5.$element.is(':checked');
            _this5._containerPosition(state);
            if (state === _this5.options.state) {
              return;
            }
            _this5.options.state = state;
            _this5.$wrapper.toggleClass(_this5._getClass('off')).toggleClass(_this5._getClass('on'));
            if (!skip) {
              if (_this5.$element.is(':radio')) {
                $('[name="' + _this5.$element.attr('name') + '"]').not(_this5.$element).prop('checked', false).trigger('change.bootstrapSwitch', true);
              }
              _this5.$element.trigger('switchChange.bootstrapSwitch', [state]);
            }
          },

          'focus.bootstrapSwitch': function focusBootstrapSwitch(event) {
            event.preventDefault();
            _this5.$wrapper.addClass(_this5._getClass('focused'));
          },

          'blur.bootstrapSwitch': function blurBootstrapSwitch(event) {
            event.preventDefault();
            _this5.$wrapper.removeClass(_this5._getClass('focused'));
          },

          'keydown.bootstrapSwitch': function keydownBootstrapSwitch(event) {
            if (!event.which || _this5.options.disabled || _this5.options.readonly) {
              return;
            }
            if (event.which === 37 || event.which === 39) {
              event.preventDefault();
              event.stopImmediatePropagation();
              _this5.state(event.which === 39);
            }
          }
        });
      }
    }, {
      key: '_handleHandlers',
      value: function _handleHandlers() {
        var _this6 = this;

        this.$on.on('click.bootstrapSwitch', function (event) {
          event.preventDefault();
          event.stopPropagation();
          _this6.state(false);
          return _this6.$element.trigger('focus.bootstrapSwitch');
        });
        return this.$off.on('click.bootstrapSwitch', function (event) {
          event.preventDefault();
          event.stopPropagation();
          _this6.state(true);
          return _this6.$element.trigger('focus.bootstrapSwitch');
        });
      }
    }, {
      key: '_labelHandlers',
      value: function _labelHandlers() {
        var _this7 = this;

        var handlers = {
          click: function click(event) {
            event.stopPropagation();
          },


          'mousedown.bootstrapSwitch touchstart.bootstrapSwitch': function mousedownBootstrapSwitchTouchstartBootstrapSwitch(event) {
            if (_this7._dragStart || _this7.options.disabled || _this7.options.readonly) {
              return;
            }
            event.preventDefault();
            event.stopPropagation();
            _this7._dragStart = (event.pageX || event.originalEvent.touches[0].pageX) - parseInt(_this7.$container.css('margin-left'), 10);
            if (_this7.options.animate) {
              _this7.$wrapper.removeClass(_this7._getClass('animate'));
            }
            _this7.$element.trigger('focus.bootstrapSwitch');
          },

          'mousemove.bootstrapSwitch touchmove.bootstrapSwitch': function mousemoveBootstrapSwitchTouchmoveBootstrapSwitch(event) {
            if (_this7._dragStart == null) {
              return;
            }
            var difference = (event.pageX || event.originalEvent.touches[0].pageX) - _this7._dragStart;
            event.preventDefault();
            if (difference < -_this7._handleWidth || difference > 0) {
              return;
            }
            _this7._dragEnd = difference;
            _this7.$container.css('margin-left', _this7._dragEnd + 'px');
          },

          'mouseup.bootstrapSwitch touchend.bootstrapSwitch': function mouseupBootstrapSwitchTouchendBootstrapSwitch(event) {
            if (!_this7._dragStart) {
              return;
            }
            event.preventDefault();
            if (_this7.options.animate) {
              _this7.$wrapper.addClass(_this7._getClass('animate'));
            }
            if (_this7._dragEnd) {
              var state = _this7._dragEnd > -(_this7._handleWidth / 2);
              _this7._dragEnd = false;
              _this7.state(_this7.options.inverse ? !state : state);
            } else {
              _this7.state(!_this7.options.state);
            }
            _this7._dragStart = false;
          },

          'mouseleave.bootstrapSwitch': function mouseleaveBootstrapSwitch() {
            _this7.$label.trigger('mouseup.bootstrapSwitch');
          }
        };
        this.$label.on(handlers);
      }
    }, {
      key: '_externalLabelHandler',
      value: function _externalLabelHandler() {
        var _this8 = this;

        var $externalLabel = this.$element.closest('label');
        $externalLabel.on('click', function (event) {
          event.preventDefault();
          event.stopImmediatePropagation();
          if (event.target === $externalLabel[0]) {
            _this8.toggleState();
          }
        });
      }
    }, {
      key: '_formHandler',
      value: function _formHandler() {
        var $form = this.$element.closest('form');
        if ($form.data('bootstrap-switch')) {
          return;
        }
        $form.on('reset.bootstrapSwitch', function () {
          window.setTimeout(function () {
            $form.find('input').filter(function () {
              return $(this).data('bootstrap-switch');
            }).each(function () {
              return $(this).bootstrapSwitch('state', this.checked);
            });
          }, 1);
        }).data('bootstrap-switch', true);
      }
    }, {
      key: '_getClass',
      value: function _getClass(name) {
        return this.options.baseClass + '-' + name;
      }
    }, {
      key: '_getClasses',
      value: function _getClasses(classes) {
        if (!$.isArray(classes)) {
          return [this._getClass(classes)];
        }
        return classes.map(this._getClass.bind(this));
      }
    }]);

    return BootstrapSwitch;
  }();

  $.fn.bootstrapSwitch = function (option) {
    for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
      args[_key2 - 1] = arguments[_key2];
    }

    function reducer(ret, next) {
      var $this = $(next);
      var existingData = $this.data('bootstrap-switch');
      var data = existingData || new BootstrapSwitch(next, option);
      if (!existingData) {
        $this.data('bootstrap-switch', data);
      }
      if (typeof option === 'string') {
        return data[option].apply(data, args);
      }
      return ret;
    }
    return Array.prototype.reduce.call(this, reducer, this);
  };
  $.fn.bootstrapSwitch.Constructor = BootstrapSwitch;
  $.fn.bootstrapSwitch.defaults = {
    state: true,
    size: null,
    animate: true,
    disabled: false,
    readonly: false,
    indeterminate: false,
    inverse: false,
    radioAllOff: false,
    onColor: 'primary',
    offColor: 'default',
    onText: 'ON',
    offText: 'OFF',
    labelText: '&nbsp',
    handleWidth: 'auto',
    labelWidth: 'auto',
    baseClass: 'bootstrap-switch',
    wrapperClass: 'wrapper',
    onInit: function onInit() {},
    onSwitchChange: function onSwitchChange() {}
  };
});

//$.fn.bootstrapSwitch.defaults.size = 'large';
//$.fn.bootstrapSwitch.defaults.onColor = 'success';
+function(a){"use strict";function c(c){return this.each(function(){var d=a(this),e=d.data("multiselectsplitter"),f="object"==typeof c&&c;(e||"destroy"!=c)&&(e||d.data("multiselectsplitter",e=new b(this,f)),"string"==typeof c&&e[c]())})}var b=function(a,b){this.init("multiselectsplitter",a,b)};b.DEFAULTS={selectSize:null,maxSelectSize:null,clearOnFirstChange:!1,onlySameGroup:!1,groupCounter:!1,maximumSelected:null,afterInitialize:null,maximumAlert:function(a){alert("Only "+a+" values can be selected")},createFirstSelect:function(a,b){return"<option>"+a+"</option>"},createSecondSelect:function(a,b){return"<option>"+a+"</option>"},template:'<div class="row" data-multiselectsplitter-wrapper-selector><div class="col-xs-6 col-sm-6"><select class="form-control" data-multiselectsplitter-firstselect-selector></select></div> <!-- Add the extra clearfix for only the required viewport --><div class="col-xs-6 col-sm-6"><select class="form-control" data-multiselectsplitter-secondselect-selector></select></div></div>'},b.prototype.init=function(c,d,e){var f=this;f.type=c,f.last$ElementSelected=[],f.initialized=!1,f.$element=a(d),f.$element.hide(),f.options=a.extend({},b.DEFAULTS,e),f.$element.after(f.options.template),f.$wrapper=f.$element.next("div[data-multiselectsplitter-wrapper-selector]"),f.$firstSelect=a("select[data-multiselectsplitter-firstselect-selector]",f.$wrapper),f.$secondSelect=a("select[data-multiselectsplitter-secondselect-selector]",f.$wrapper);var g=0,h=0;if(0!=f.$element.find("optgroup").length){f.$element.find("optgroup").each(function(){var b=a(this).attr("label"),c=a(f.options.createFirstSelect(b,f.$element));c.val(b),c.attr("data-current-label",c.text()),f.$firstSelect.append(c);var d=a(this).find("option").length;d>h&&(h=d),g++});var i=Math.max(g,h);i=Math.min(i,10),f.options.selectSize?i=f.options.selectSize:f.options.maxSelectSize&&(i=Math.min(i,f.options.maxSelectSize)),f.$firstSelect.attr("size",i),f.$secondSelect.attr("size",i),f.$element.attr("multiple")&&f.$secondSelect.attr("multiple","multiple"),f.$element.is(":disabled")&&f.disable(),f.$firstSelect.on("change",a.proxy(f.updateParentCategory,f)),f.$secondSelect.on("click change",a.proxy(f.updateChildCategory,f)),f.update=function(){if(!(f.$element.find("option").length<1)){var b,a=f.$element.find("option:selected:first");b=a.length?a.parent().attr("label"):f.$element.find("option:first").parent().attr("label"),f.$firstSelect.find('option[value="'+b+'"]').prop("selected",!0),f.$firstSelect.trigger("change")}},f.update(),f.initialized=!0,f.options.afterInitialize&&f.options.afterInitialize(f.$firstSelect,f.$secondSelect)}},b.prototype.disable=function(){this.$secondSelect.prop("disabled",!0),this.$firstSelect.prop("disabled",!0)},b.prototype.enable=function(){this.$secondSelect.prop("disabled",!1),this.$firstSelect.prop("disabled",!1)},b.prototype.createSecondSelect=function(){var b=this;b.$secondSelect.empty(),a.each(b.$element.find('optgroup[label="'+b.$firstSelect.val()+'"] option'),function(c,d){var e=a(this).val(),f=a(this).text(),g=a(b.options.createSecondSelect(f,b.$firstSelect));g.val(e),a.each(b.$element.find("option:selected"),function(b,c){a(c).val()==e&&g.prop("selected",!0)}),b.$secondSelect.append(g)})},b.prototype.updateParentCategory=function(){var a=this;a.last$ElementSelected=a.$element.find("option:selected"),a.options.clearOnFirstChange&&a.initialized&&a.$element.find("option:selected").prop("selected",!1),a.createSecondSelect(),a.checkSelected(),a.updateCounter()},b.prototype.updateCounter=function(){var b=this;b.$element.attr("multiple")&&b.options.groupCounter&&a.each(b.$firstSelect.find("option"),function(c,d){var e=a(d).val(),f=a(d).data("currentLabel"),g=b.$element.find('optgroup[label="'+e+'"] option:selected').length;g>0&&(f+=" ("+g+")"),a(d).html(f)})},b.prototype.checkSelected=function(){var b=this;if(b.$element.attr("multiple")&&b.options.maximumSelected){var c=0;if(c="function"==typeof b.options.maximumSelected?b.options.maximumSelected(b.$firstSelect,b.$secondSelect):b.options.maximumSelected,!(c<1)){var d=b.$element.find("option:selected");if(d.length>c){b.$firstSelect.find("option:selected").prop("selected",!1),b.$secondSelect.find("option:selected").prop("selected",!1),b.initialized?(b.$element.find("option:selected").prop("selected",!1),b.last$ElementSelected.prop("selected",!0)):a.each(b.$element.find("option:selected"),function(b,d){b>c-1&&a(d).prop("selected",!1)});var e=b.last$ElementSelected.first().parent().attr("label");b.$firstSelect.find('option[value="'+e+'"]').prop("selected",!0),b.createSecondSelect(),b.options.maximumAlert(c)}}}},b.prototype.basicUpdateChildCategory=function(b,c){var d=this;d.last$ElementSelected=d.$element.find("option:selected");var e=d.$secondSelect.val();a.isArray(e)||(e=[e]);var f=d.$firstSelect.val(),g=!1;d.$element.attr("multiple")?d.options.onlySameGroup?a.each(d.$element.find("option:selected"),function(b,c){if(a(c).parent().attr("label")!=f)return g=!0,!1}):c||(g=!0):g=!0,g?d.$element.find("option:selected").prop("selected",!1):a.each(d.$element.find("option:selected"),function(b,c){f==a(c).parent().attr("label")&&a.inArray(a(c).val(),e)==-1&&a(c).prop("selected",!1)}),a.each(e,function(a,b){d.$element.find('option[value="'+b+'"]').prop("selected",!0)}),d.checkSelected(),d.updateCounter(),d.$element.trigger("change")},b.prototype.updateChildCategory=function(b){"change"==b.type?this.timeOut=setTimeout(a.proxy(function(){this.basicUpdateChildCategory(b,b.ctrlKey)},this),10):"click"==b.type&&(clearTimeout(this.timeOut),this.basicUpdateChildCategory(b,b.ctrlKey))},b.prototype.destroy=function(){this.$wrapper.remove(),this.$element.removeData(this.type),this.$element.show()},a.fn.multiselectsplitter=c,a.fn.multiselectsplitter.Constructor=b,a.fn.multiselectsplitter.VERSION="1.0.1"}(jQuery);
/*!
 * Bootstrap-select v1.12.4 (http://silviomoreto.github.io/bootstrap-select)
 *
 * Copyright 2013-2017 bootstrap-select
 * Licensed under MIT (https://github.com/silviomoreto/bootstrap-select/blob/master/LICENSE)
 */

(function (root, factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module unless amdModuleId is set
    define(["jquery"], function (a0) {
      return (factory(a0));
    });
  } else if (typeof module === 'object' && module.exports) {
    // Node. Does not work with strict CommonJS, but
    // only CommonJS-like environments that support module.exports,
    // like Node.
    module.exports = factory(require("jquery"));
  } else {
    factory(root["jQuery"]);
  }
}(this, function (jQuery) {

(function ($) {
  'use strict';

  //<editor-fold desc="Shims">
  if (!String.prototype.includes) {
    (function () {
      'use strict'; // needed to support `apply`/`call` with `undefined`/`null`
      var toString = {}.toString;
      var defineProperty = (function () {
        // IE 8 only supports `Object.defineProperty` on DOM elements
        try {
          var object = {};
          var $defineProperty = Object.defineProperty;
          var result = $defineProperty(object, object, object) && $defineProperty;
        } catch (error) {
        }
        return result;
      }());
      var indexOf = ''.indexOf;
      var includes = function (search) {
        if (this == null) {
          throw new TypeError();
        }
        var string = String(this);
        if (search && toString.call(search) == '[object RegExp]') {
          throw new TypeError();
        }
        var stringLength = string.length;
        var searchString = String(search);
        var searchLength = searchString.length;
        var position = arguments.length > 1 ? arguments[1] : undefined;
        // `ToInteger`
        var pos = position ? Number(position) : 0;
        if (pos != pos) { // better `isNaN`
          pos = 0;
        }
        var start = Math.min(Math.max(pos, 0), stringLength);
        // Avoid the `indexOf` call if no match is possible
        if (searchLength + start > stringLength) {
          return false;
        }
        return indexOf.call(string, searchString, pos) != -1;
      };
      if (defineProperty) {
        defineProperty(String.prototype, 'includes', {
          'value': includes,
          'configurable': true,
          'writable': true
        });
      } else {
        String.prototype.includes = includes;
      }
    }());
  }

  if (!String.prototype.startsWith) {
    (function () {
      'use strict'; // needed to support `apply`/`call` with `undefined`/`null`
      var defineProperty = (function () {
        // IE 8 only supports `Object.defineProperty` on DOM elements
        try {
          var object = {};
          var $defineProperty = Object.defineProperty;
          var result = $defineProperty(object, object, object) && $defineProperty;
        } catch (error) {
        }
        return result;
      }());
      var toString = {}.toString;
      var startsWith = function (search) {
        if (this == null) {
          throw new TypeError();
        }
        var string = String(this);
        if (search && toString.call(search) == '[object RegExp]') {
          throw new TypeError();
        }
        var stringLength = string.length;
        var searchString = String(search);
        var searchLength = searchString.length;
        var position = arguments.length > 1 ? arguments[1] : undefined;
        // `ToInteger`
        var pos = position ? Number(position) : 0;
        if (pos != pos) { // better `isNaN`
          pos = 0;
        }
        var start = Math.min(Math.max(pos, 0), stringLength);
        // Avoid the `indexOf` call if no match is possible
        if (searchLength + start > stringLength) {
          return false;
        }
        var index = -1;
        while (++index < searchLength) {
          if (string.charCodeAt(start + index) != searchString.charCodeAt(index)) {
            return false;
          }
        }
        return true;
      };
      if (defineProperty) {
        defineProperty(String.prototype, 'startsWith', {
          'value': startsWith,
          'configurable': true,
          'writable': true
        });
      } else {
        String.prototype.startsWith = startsWith;
      }
    }());
  }

  if (!Object.keys) {
    Object.keys = function (
      o, // object
      k, // key
      r  // result array
      ){
      // initialize object and result
      r=[];
      // iterate over object keys
      for (k in o)
          // fill result array with non-prototypical keys
        r.hasOwnProperty.call(o, k) && r.push(k);
      // return result
      return r;
    };
  }

  // set data-selected on select element if the value has been programmatically selected
  // prior to initialization of bootstrap-select
  // * consider removing or replacing an alternative method *
  var valHooks = {
    useDefault: false,
    _set: $.valHooks.select.set
  };

  $.valHooks.select.set = function(elem, value) {
    if (value && !valHooks.useDefault) $(elem).data('selected', true);

    return valHooks._set.apply(this, arguments);
  };

  var changed_arguments = null;

  var EventIsSupported = (function() {
    try {
      new Event('change');
      return true;
    } catch (e) {
      return false;
    }
  })();

  $.fn.triggerNative = function (eventName) {
    var el = this[0],
        event;

    if (el.dispatchEvent) { // for modern browsers & IE9+
      if (EventIsSupported) {
        // For modern browsers
        event = new Event(eventName, {
          bubbles: true
        });
      } else {
        // For IE since it doesn't support Event constructor
        event = document.createEvent('Event');
        event.initEvent(eventName, true, false);
      }

      el.dispatchEvent(event);
    } else if (el.fireEvent) { // for IE8
      event = document.createEventObject();
      event.eventType = eventName;
      el.fireEvent('on' + eventName, event);
    } else {
      // fall back to jQuery.trigger
      this.trigger(eventName);
    }
  };
  //</editor-fold>

  // Case insensitive contains search
  $.expr.pseudos.icontains = function (obj, index, meta) {
    var $obj = $(obj).find('a');
    var haystack = ($obj.data('tokens') || $obj.text()).toString().toUpperCase();
    return haystack.includes(meta[3].toUpperCase());
  };

  // Case insensitive begins search
  $.expr.pseudos.ibegins = function (obj, index, meta) {
    var $obj = $(obj).find('a');
    var haystack = ($obj.data('tokens') || $obj.text()).toString().toUpperCase();
    return haystack.startsWith(meta[3].toUpperCase());
  };

  // Case and accent insensitive contains search
  $.expr.pseudos.aicontains = function (obj, index, meta) {
    var $obj = $(obj).find('a');
    var haystack = ($obj.data('tokens') || $obj.data('normalizedText') || $obj.text()).toString().toUpperCase();
    return haystack.includes(meta[3].toUpperCase());
  };

  // Case and accent insensitive begins search
  $.expr.pseudos.aibegins = function (obj, index, meta) {
    var $obj = $(obj).find('a');
    var haystack = ($obj.data('tokens') || $obj.data('normalizedText') || $obj.text()).toString().toUpperCase();
    return haystack.startsWith(meta[3].toUpperCase());
  };

  /**
   * Remove all diatrics from the given text.
   * @access private
   * @param {String} text
   * @returns {String}
   */
  function normalizeToBase(text) {
    var rExps = [
      {re: /[\xC0-\xC6]/g, ch: "A"},
      {re: /[\xE0-\xE6]/g, ch: "a"},
      {re: /[\xC8-\xCB]/g, ch: "E"},
      {re: /[\xE8-\xEB]/g, ch: "e"},
      {re: /[\xCC-\xCF]/g, ch: "I"},
      {re: /[\xEC-\xEF]/g, ch: "i"},
      {re: /[\xD2-\xD6]/g, ch: "O"},
      {re: /[\xF2-\xF6]/g, ch: "o"},
      {re: /[\xD9-\xDC]/g, ch: "U"},
      {re: /[\xF9-\xFC]/g, ch: "u"},
      {re: /[\xC7-\xE7]/g, ch: "c"},
      {re: /[\xD1]/g, ch: "N"},
      {re: /[\xF1]/g, ch: "n"}
    ];
    $.each(rExps, function () {
      text = text ? text.replace(this.re, this.ch) : '';
    });
    return text;
  }


  // List of HTML entities for escaping.
  var escapeMap = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    "'": '&#x27;',
    '`': '&#x60;'
  };
  
  var unescapeMap = {
    '&amp;': '&',
    '&lt;': '<',
    '&gt;': '>',
    '&quot;': '"',
    '&#x27;': "'",
    '&#x60;': '`'
  };

  // Functions for escaping and unescaping strings to/from HTML interpolation.
  var createEscaper = function(map) {
    var escaper = function(match) {
      return map[match];
    };
    // Regexes for identifying a key that needs to be escaped.
    var source = '(?:' + Object.keys(map).join('|') + ')';
    var testRegexp = RegExp(source);
    var replaceRegexp = RegExp(source, 'g');
    return function(string) {
      string = string == null ? '' : '' + string;
      return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
    };
  };

  var htmlEscape = createEscaper(escapeMap);
  var htmlUnescape = createEscaper(unescapeMap);

  var Selectpicker = function (element, options) {
    // bootstrap-select has been initialized - revert valHooks.select.set back to its original function
    if (!valHooks.useDefault) {
      $.valHooks.select.set = valHooks._set;
      valHooks.useDefault = true;
    }

    this.$element = $(element);
    this.$newElement = null;
    this.$button = null;
    this.$menu = null;
    this.$lis = null;
    this.options = options;

    // If we have no title yet, try to pull it from the html title attribute (jQuery doesnt' pick it up as it's not a
    // data-attribute)
    if (this.options.title === null) {
      this.options.title = this.$element.attr('title');
    }

    // Format window padding
    var winPad = this.options.windowPadding;
    if (typeof winPad === 'number') {
      this.options.windowPadding = [winPad, winPad, winPad, winPad];
    }

    //Expose public methods
    this.val = Selectpicker.prototype.val;
    this.render = Selectpicker.prototype.render;
    this.refresh = Selectpicker.prototype.refresh;
    this.setStyle = Selectpicker.prototype.setStyle;
    this.selectAll = Selectpicker.prototype.selectAll;
    this.deselectAll = Selectpicker.prototype.deselectAll;
    this.destroy = Selectpicker.prototype.destroy;
    this.remove = Selectpicker.prototype.remove;
    this.show = Selectpicker.prototype.show;
    this.hide = Selectpicker.prototype.hide;

    this.init();
  };

  Selectpicker.VERSION = '1.12.4';

  // part of this is duplicated in i18n/defaults-en_US.js. Make sure to update both.
  Selectpicker.DEFAULTS = {
    noneSelectedText: 'Nothing selected',
    noneResultsText: 'No results matched {0}',
    countSelectedText: function (numSelected, numTotal) {
      return (numSelected == 1) ? "{0} item selected" : "{0} items selected";
    },
    maxOptionsText: function (numAll, numGroup) {
      return [
        (numAll == 1) ? 'Limit reached ({n} item max)' : 'Limit reached ({n} items max)',
        (numGroup == 1) ? 'Group limit reached ({n} item max)' : 'Group limit reached ({n} items max)'
      ];
    },
    selectAllText: 'Select All',
    deselectAllText: 'Deselect All',
    doneButton: false,
    doneButtonText: 'Close',
    multipleSeparator: ', ',
    styleBase: 'btn',
    style: 'btn-default',
    size: 'auto',
    title: null,
    selectedTextFormat: 'values',
    width: false,
    container: false,
    hideDisabled: false,
    showSubtext: false,
    showIcon: true,
    showContent: true,
    dropupAuto: true,
    header: false,
    liveSearch: false,
    liveSearchPlaceholder: null,
    liveSearchNormalize: false,
    liveSearchStyle: 'contains',
    actionsBox: false,
    iconBase: 'glyphicon',
    tickIcon: 'glyphicon-ok',
    showTick: false,
    template: {
      caret: '<span class="caret"></span>'
    },
    maxOptions: false,
    mobile: false,
    selectOnTab: false,
    dropdownAlignRight: false,
    windowPadding: 0
  };

  Selectpicker.prototype = {

    constructor: Selectpicker,

    init: function () {
      var that = this,
          id = this.$element.attr('id');

      this.$element.addClass('bs-select-hidden');

      // store originalIndex (key) and newIndex (value) in this.liObj for fast accessibility
      // allows us to do this.$lis.eq(that.liObj[index]) instead of this.$lis.filter('[data-original-index="' + index + '"]')
      this.liObj = {};
      this.multiple = this.$element.prop('multiple');
      this.autofocus = this.$element.prop('autofocus');
      this.$newElement = this.createView();
      this.$element
        .after(this.$newElement)
        .appendTo(this.$newElement);
      this.$button = this.$newElement.children('button');
      this.$menu = this.$newElement.children('.dropdown-menu');
      this.$menuInner = this.$menu.children('.inner');
      this.$searchbox = this.$menu.find('input');

      this.$element.removeClass('bs-select-hidden');

      if (this.options.dropdownAlignRight === true) this.$menu.addClass('dropdown-menu-right');

      if (typeof id !== 'undefined') {
        this.$button.attr('data-id', id);
        $('label[for="' + id + '"]').click(function (e) {
          e.preventDefault();
          that.$button.focus();
        });
      }

      this.checkDisabled();
      this.clickListener();
      if (this.options.liveSearch) this.liveSearchListener();
      this.render();
      this.setStyle();
      this.setWidth();
      if (this.options.container) this.selectPosition();
      this.$menu.data('this', this);
      this.$newElement.data('this', this);
      if (this.options.mobile) this.mobile();

      this.$newElement.on({
        'hide.bs.dropdown': function (e) {
          that.$menuInner.attr('aria-expanded', false);
          that.$element.trigger('hide.bs.select', e);
        },
        'hidden.bs.dropdown': function (e) {
          that.$element.trigger('hidden.bs.select', e);
        },
        'show.bs.dropdown': function (e) {
          that.$menuInner.attr('aria-expanded', true);
          that.$element.trigger('show.bs.select', e);
        },
        'shown.bs.dropdown': function (e) {
          that.$element.trigger('shown.bs.select', e);
        }
      });

      if (that.$element[0].hasAttribute('required')) {
        this.$element.on('invalid', function () {
          that.$button.addClass('bs-invalid');

          that.$element.on({
            'focus.bs.select': function () {
              that.$button.focus();
              that.$element.off('focus.bs.select');
            },
            'shown.bs.select': function () {
              that.$element
                .val(that.$element.val()) // set the value to hide the validation message in Chrome when menu is opened
                .off('shown.bs.select');
            },
            'rendered.bs.select': function () {
              // if select is no longer invalid, remove the bs-invalid class
              if (this.validity.valid) that.$button.removeClass('bs-invalid');
              that.$element.off('rendered.bs.select');
            }
          });

          that.$button.on('blur.bs.select', function() {
            that.$element.focus().blur();
            that.$button.off('blur.bs.select');
          });
        });
      }

      setTimeout(function () {
        that.$element.trigger('loaded.bs.select');
      });
    },

    createDropdown: function () {
      // Options
      // If we are multiple or showTick option is set, then add the show-tick class
      var showTick = (this.multiple || this.options.showTick) ? ' show-tick' : '',
          inputGroup = this.$element.parent().hasClass('input-group') ? ' input-group-btn' : '',
          autofocus = this.autofocus ? ' autofocus' : '';
      // Elements
      var header = this.options.header ? '<div class="popover-title"><button type="button" class="close" aria-hidden="true">&times;</button>' + this.options.header + '</div>' : '';
      var searchbox = this.options.liveSearch ?
      '<div class="bs-searchbox">' +
      '<input type="text" class="form-control" autocomplete="off"' +
      (null === this.options.liveSearchPlaceholder ? '' : ' placeholder="' + htmlEscape(this.options.liveSearchPlaceholder) + '"') + ' role="textbox" aria-label="Search">' +
      '</div>'
          : '';
      var actionsbox = this.multiple && this.options.actionsBox ?
      '<div class="bs-actionsbox">' +
      '<div class="btn-group btn-group-sm btn-block">' +
      '<button type="button" class="actions-btn bs-select-all btn btn-default">' +
      this.options.selectAllText +
      '</button>' +
      '<button type="button" class="actions-btn bs-deselect-all btn btn-default">' +
      this.options.deselectAllText +
      '</button>' +
      '</div>' +
      '</div>'
          : '';
      var donebutton = this.multiple && this.options.doneButton ?
      '<div class="bs-donebutton">' +
      '<div class="btn-group btn-block">' +
      '<button type="button" class="btn btn-sm btn-default">' +
      this.options.doneButtonText +
      '</button>' +
      '</div>' +
      '</div>'
          : '';
      var drop =
          '<div class="btn-group bootstrap-select' + showTick + inputGroup + '">' +
          '<button type="button" class="' + this.options.styleBase + ' dropdown-toggle" data-toggle="dropdown"' + autofocus + ' role="button">' +
          '<span class="filter-option pull-left"></span>&nbsp;' +
          '<span class="bs-caret">' +
          this.options.template.caret +
          '</span>' +
          '</button>' +
          '<div class="dropdown-menu open" role="combobox">' +
          header +
          searchbox +
          actionsbox +
          '<ul class="dropdown-menu inner" role="listbox" aria-expanded="false">' +
          '</ul>' +
          donebutton +
          '</div>' +
          '</div>';

      return $(drop);
    },

    createView: function () {
      var $drop = this.createDropdown(),
          li = this.createLi();

      $drop.find('ul')[0].innerHTML = li;
      return $drop;
    },

    reloadLi: function () {
      // rebuild
      var li = this.createLi();
      this.$menuInner[0].innerHTML = li;
    },

    createLi: function () {
      var that = this,
          _li = [],
          optID = 0,
          titleOption = document.createElement('option'),
          liIndex = -1; // increment liIndex whenever a new <li> element is created to ensure liObj is correct

      // Helper functions
      /**
       * @param content
       * @param [index]
       * @param [classes]
       * @param [optgroup]
       * @returns {string}
       */
      var generateLI = function (content, index, classes, optgroup) {
        return '<li' +
            ((typeof classes !== 'undefined' && '' !== classes) ? ' class="' + classes + '"' : '') +
            ((typeof index !== 'undefined' && null !== index) ? ' data-original-index="' + index + '"' : '') +
            ((typeof optgroup !== 'undefined' && null !== optgroup) ? 'data-optgroup="' + optgroup + '"' : '') +
            '>' + content + '</li>';
      };

      /**
       * @param text
       * @param [classes]
       * @param [inline]
       * @param [tokens]
       * @returns {string}
       */
      var generateA = function (text, classes, inline, tokens) {
        return '<a tabindex="0"' +
            (typeof classes !== 'undefined' ? ' class="' + classes + '"' : '') +
            (inline ? ' style="' + inline + '"' : '') +
            (that.options.liveSearchNormalize ? ' data-normalized-text="' + normalizeToBase(htmlEscape($(text).html())) + '"' : '') +
            (typeof tokens !== 'undefined' || tokens !== null ? ' data-tokens="' + tokens + '"' : '') +
            ' role="option">' + text +
            '<span class="' + that.options.iconBase + ' ' + that.options.tickIcon + ' check-mark"></span>' +
            '</a>';
      };

      if (this.options.title && !this.multiple) {
        // this option doesn't create a new <li> element, but does add a new option, so liIndex is decreased
        // since liObj is recalculated on every refresh, liIndex needs to be decreased even if the titleOption is already appended
        liIndex--;

        if (!this.$element.find('.bs-title-option').length) {
          // Use native JS to prepend option (faster)
          var element = this.$element[0];
          titleOption.className = 'bs-title-option';
          titleOption.innerHTML = this.options.title;
          titleOption.value = '';
          element.insertBefore(titleOption, element.firstChild);
          // Check if selected or data-selected attribute is already set on an option. If not, select the titleOption option.
          // the selected item may have been changed by user or programmatically before the bootstrap select plugin runs,
          // if so, the select will have the data-selected attribute
          var $opt = $(element.options[element.selectedIndex]);
          if ($opt.attr('selected') === undefined && this.$element.data('selected') === undefined) {
            titleOption.selected = true;
          }
        }
      }

      var $selectOptions = this.$element.find('option');

      $selectOptions.each(function (index) {
        var $this = $(this);

        liIndex++;

        if ($this.hasClass('bs-title-option')) return;

        // Get the class and text for the option
        var optionClass = this.className || '',
            inline = htmlEscape(this.style.cssText),
            text = $this.data('content') ? $this.data('content') : $this.html(),
            tokens = $this.data('tokens') ? $this.data('tokens') : null,
            subtext = typeof $this.data('subtext') !== 'undefined' ? '<small class="text-muted">' + $this.data('subtext') + '</small>' : '',
            icon = typeof $this.data('icon') !== 'undefined' ? '<span class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></span> ' : '',
            $parent = $this.parent(),
            isOptgroup = $parent[0].tagName === 'OPTGROUP',
            isOptgroupDisabled = isOptgroup && $parent[0].disabled,
            isDisabled = this.disabled || isOptgroupDisabled,
            prevHiddenIndex;

        if (icon !== '' && isDisabled) {
          icon = '<span>' + icon + '</span>';
        }

        if (that.options.hideDisabled && (isDisabled && !isOptgroup || isOptgroupDisabled)) {
          // set prevHiddenIndex - the index of the first hidden option in a group of hidden options
          // used to determine whether or not a divider should be placed after an optgroup if there are
          // hidden options between the optgroup and the first visible option
          prevHiddenIndex = $this.data('prevHiddenIndex');
          $this.next().data('prevHiddenIndex', (prevHiddenIndex !== undefined ? prevHiddenIndex : index));

          liIndex--;
          return;
        }

        if (!$this.data('content')) {
          // Prepend any icon and append any subtext to the main text.
          text = icon + '<span class="text">' + text + subtext + '</span>';
        }

        if (isOptgroup && $this.data('divider') !== true) {
          if (that.options.hideDisabled && isDisabled) {
            if ($parent.data('allOptionsDisabled') === undefined) {
              var $options = $parent.children();
              $parent.data('allOptionsDisabled', $options.filter(':disabled').length === $options.length);
            }

            if ($parent.data('allOptionsDisabled')) {
              liIndex--;
              return;
            }
          }

          var optGroupClass = ' ' + $parent[0].className || '';

          if ($this.index() === 0) { // Is it the first option of the optgroup?
            optID += 1;

            // Get the opt group label
            var label = $parent[0].label,
                labelSubtext = typeof $parent.data('subtext') !== 'undefined' ? '<small class="text-muted">' + $parent.data('subtext') + '</small>' : '',
                labelIcon = $parent.data('icon') ? '<span class="' + that.options.iconBase + ' ' + $parent.data('icon') + '"></span> ' : '';

            label = labelIcon + '<span class="text">' + htmlEscape(label) + labelSubtext + '</span>';

            if (index !== 0 && _li.length > 0) { // Is it NOT the first option of the select && are there elements in the dropdown?
              liIndex++;
              _li.push(generateLI('', null, 'divider', optID + 'div'));
            }
            liIndex++;
            _li.push(generateLI(label, null, 'dropdown-header' + optGroupClass, optID));
          }

          if (that.options.hideDisabled && isDisabled) {
            liIndex--;
            return;
          }

          _li.push(generateLI(generateA(text, 'opt ' + optionClass + optGroupClass, inline, tokens), index, '', optID));
        } else if ($this.data('divider') === true) {
          _li.push(generateLI('', index, 'divider'));
        } else if ($this.data('hidden') === true) {
          // set prevHiddenIndex - the index of the first hidden option in a group of hidden options
          // used to determine whether or not a divider should be placed after an optgroup if there are
          // hidden options between the optgroup and the first visible option
          prevHiddenIndex = $this.data('prevHiddenIndex');
          $this.next().data('prevHiddenIndex', (prevHiddenIndex !== undefined ? prevHiddenIndex : index));

          _li.push(generateLI(generateA(text, optionClass, inline, tokens), index, 'hidden is-hidden'));
        } else {
          var showDivider = this.previousElementSibling && this.previousElementSibling.tagName === 'OPTGROUP';

          // if previous element is not an optgroup and hideDisabled is true
          if (!showDivider && that.options.hideDisabled) {
            prevHiddenIndex = $this.data('prevHiddenIndex');

            if (prevHiddenIndex !== undefined) {
              // select the element **before** the first hidden element in the group
              var prevHidden = $selectOptions.eq(prevHiddenIndex)[0].previousElementSibling;
              
              if (prevHidden && prevHidden.tagName === 'OPTGROUP' && !prevHidden.disabled) {
                showDivider = true;
              }
            }
          }

          if (showDivider) {
            liIndex++;
            _li.push(generateLI('', null, 'divider', optID + 'div'));
          }
          _li.push(generateLI(generateA(text, optionClass, inline, tokens), index));
        }

        that.liObj[index] = liIndex;
      });

      //If we are not multiple, we don't have a selected item, and we don't have a title, select the first element so something is set in the button
      if (!this.multiple && this.$element.find('option:selected').length === 0 && !this.options.title) {
        this.$element.find('option').eq(0).prop('selected', true).attr('selected', 'selected');
      }

      return _li.join('');
    },

    findLis: function () {
      if (this.$lis == null) this.$lis = this.$menu.find('li');
      return this.$lis;
    },

    /**
     * @param [updateLi] defaults to true
     */
    render: function (updateLi) {
      var that = this,
          notDisabled,
          $selectOptions = this.$element.find('option');

      //Update the LI to match the SELECT
      if (updateLi !== false) {
        $selectOptions.each(function (index) {
          var $lis = that.findLis().eq(that.liObj[index]);

          that.setDisabled(index, this.disabled || this.parentNode.tagName === 'OPTGROUP' && this.parentNode.disabled, $lis);
          that.setSelected(index, this.selected, $lis);
        });
      }

      this.togglePlaceholder();

      this.tabIndex();

      var selectedItems = $selectOptions.map(function () {
        if (this.selected) {
          if (that.options.hideDisabled && (this.disabled || this.parentNode.tagName === 'OPTGROUP' && this.parentNode.disabled)) return;

          var $this = $(this),
              icon = $this.data('icon') && that.options.showIcon ? '<i class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></i> ' : '',
              subtext;

          if (that.options.showSubtext && $this.data('subtext') && !that.multiple) {
            subtext = ' <small class="text-muted">' + $this.data('subtext') + '</small>';
          } else {
            subtext = '';
          }
          if (typeof $this.attr('title') !== 'undefined') {
            return $this.attr('title');
          } else if ($this.data('content') && that.options.showContent) {
            return $this.data('content').toString();
          } else {
            return icon + $this.html() + subtext;
          }
        }
      }).toArray();

      //Fixes issue in IE10 occurring when no default option is selected and at least one option is disabled
      //Convert all the values into a comma delimited string
      var title = !this.multiple ? selectedItems[0] : selectedItems.join(this.options.multipleSeparator);

      //If this is multi select, and the selectText type is count, the show 1 of 2 selected etc..
      if (this.multiple && this.options.selectedTextFormat.indexOf('count') > -1) {
        var max = this.options.selectedTextFormat.split('>');
        if ((max.length > 1 && selectedItems.length > max[1]) || (max.length == 1 && selectedItems.length >= 2)) {
          notDisabled = this.options.hideDisabled ? ', [disabled]' : '';
          var totalCount = $selectOptions.not('[data-divider="true"], [data-hidden="true"]' + notDisabled).length,
              tr8nText = (typeof this.options.countSelectedText === 'function') ? this.options.countSelectedText(selectedItems.length, totalCount) : this.options.countSelectedText;
          title = tr8nText.replace('{0}', selectedItems.length.toString()).replace('{1}', totalCount.toString());
        }
      }

      if (this.options.title == undefined) {
        this.options.title = this.$element.attr('title');
      }

      if (this.options.selectedTextFormat == 'static') {
        title = this.options.title;
      }

      //If we dont have a title, then use the default, or if nothing is set at all, use the not selected text
      if (!title) {
        title = typeof this.options.title !== 'undefined' ? this.options.title : this.options.noneSelectedText;
      }

      //strip all HTML tags and trim the result, then unescape any escaped tags
      this.$button.attr('title', htmlUnescape($.trim(title.replace(/<[^>]*>?/g, ''))));
      this.$button.children('.filter-option').html(title);

      this.$element.trigger('rendered.bs.select');
    },

    /**
     * @param [style]
     * @param [status]
     */
    setStyle: function (style, status) {
      if (this.$element.attr('class')) {
        this.$newElement.addClass(this.$element.attr('class').replace(/selectpicker|mobile-device|bs-select-hidden|validate\[.*\]/gi, ''));
      }

      var buttonClass = style ? style : this.options.style;

      if (status == 'add') {
        this.$button.addClass(buttonClass);
      } else if (status == 'remove') {
        this.$button.removeClass(buttonClass);
      } else {
        this.$button.removeClass(this.options.style);
        this.$button.addClass(buttonClass);
      }
    },

    liHeight: function (refresh) {
      if (!refresh && (this.options.size === false || this.sizeInfo)) return;

      var newElement = document.createElement('div'),
          menu = document.createElement('div'),
          menuInner = document.createElement('ul'),
          divider = document.createElement('li'),
          li = document.createElement('li'),
          a = document.createElement('a'),
          text = document.createElement('span'),
          header = this.options.header && this.$menu.find('.popover-title').length > 0 ? this.$menu.find('.popover-title')[0].cloneNode(true) : null,
          search = this.options.liveSearch ? document.createElement('div') : null,
          actions = this.options.actionsBox && this.multiple && this.$menu.find('.bs-actionsbox').length > 0 ? this.$menu.find('.bs-actionsbox')[0].cloneNode(true) : null,
          doneButton = this.options.doneButton && this.multiple && this.$menu.find('.bs-donebutton').length > 0 ? this.$menu.find('.bs-donebutton')[0].cloneNode(true) : null;

      text.className = 'text';
      newElement.className = this.$menu[0].parentNode.className + ' open';
      menu.className = 'dropdown-menu open';
      menuInner.className = 'dropdown-menu inner';
      divider.className = 'divider';

      text.appendChild(document.createTextNode('Inner text'));
      a.appendChild(text);
      li.appendChild(a);
      menuInner.appendChild(li);
      menuInner.appendChild(divider);
      if (header) menu.appendChild(header);
      if (search) {
        var input = document.createElement('input');
        search.className = 'bs-searchbox';
        input.className = 'form-control';
        search.appendChild(input);
        menu.appendChild(search);
      }
      if (actions) menu.appendChild(actions);
      menu.appendChild(menuInner);
      if (doneButton) menu.appendChild(doneButton);
      newElement.appendChild(menu);

      document.body.appendChild(newElement);

      var liHeight = a.offsetHeight,
          headerHeight = header ? header.offsetHeight : 0,
          searchHeight = search ? search.offsetHeight : 0,
          actionsHeight = actions ? actions.offsetHeight : 0,
          doneButtonHeight = doneButton ? doneButton.offsetHeight : 0,
          dividerHeight = $(divider).outerHeight(true),
          // fall back to jQuery if getComputedStyle is not supported
          menuStyle = typeof getComputedStyle === 'function' ? getComputedStyle(menu) : false,
          $menu = menuStyle ? null : $(menu),
          menuPadding = {
            vert: parseInt(menuStyle ? menuStyle.paddingTop : $menu.css('paddingTop')) +
                  parseInt(menuStyle ? menuStyle.paddingBottom : $menu.css('paddingBottom')) +
                  parseInt(menuStyle ? menuStyle.borderTopWidth : $menu.css('borderTopWidth')) +
                  parseInt(menuStyle ? menuStyle.borderBottomWidth : $menu.css('borderBottomWidth')),
            horiz: parseInt(menuStyle ? menuStyle.paddingLeft : $menu.css('paddingLeft')) +
                  parseInt(menuStyle ? menuStyle.paddingRight : $menu.css('paddingRight')) +
                  parseInt(menuStyle ? menuStyle.borderLeftWidth : $menu.css('borderLeftWidth')) +
                  parseInt(menuStyle ? menuStyle.borderRightWidth : $menu.css('borderRightWidth'))
          },
          menuExtras =  {
            vert: menuPadding.vert +
                  parseInt(menuStyle ? menuStyle.marginTop : $menu.css('marginTop')) +
                  parseInt(menuStyle ? menuStyle.marginBottom : $menu.css('marginBottom')) + 2,
            horiz: menuPadding.horiz +
                  parseInt(menuStyle ? menuStyle.marginLeft : $menu.css('marginLeft')) +
                  parseInt(menuStyle ? menuStyle.marginRight : $menu.css('marginRight')) + 2
          }

      document.body.removeChild(newElement);

      this.sizeInfo = {
        liHeight: liHeight,
        headerHeight: headerHeight,
        searchHeight: searchHeight,
        actionsHeight: actionsHeight,
        doneButtonHeight: doneButtonHeight,
        dividerHeight: dividerHeight,
        menuPadding: menuPadding,
        menuExtras: menuExtras
      };
    },

    setSize: function () {
      this.findLis();
      this.liHeight();

      if (this.options.header) this.$menu.css('padding-top', 0);
      if (this.options.size === false) return;

      var that = this,
          $menu = this.$menu,
          $menuInner = this.$menuInner,
          $window = $(window),
          selectHeight = this.$newElement[0].offsetHeight,
          selectWidth = this.$newElement[0].offsetWidth,
          liHeight = this.sizeInfo['liHeight'],
          headerHeight = this.sizeInfo['headerHeight'],
          searchHeight = this.sizeInfo['searchHeight'],
          actionsHeight = this.sizeInfo['actionsHeight'],
          doneButtonHeight = this.sizeInfo['doneButtonHeight'],
          divHeight = this.sizeInfo['dividerHeight'],
          menuPadding = this.sizeInfo['menuPadding'],
          menuExtras = this.sizeInfo['menuExtras'],
          notDisabled = this.options.hideDisabled ? '.disabled' : '',
          menuHeight,
          menuWidth,
          getHeight,
          getWidth,
          selectOffsetTop,
          selectOffsetBot,
          selectOffsetLeft,
          selectOffsetRight,
          getPos = function() {
            var pos = that.$newElement.offset(),
                $container = $(that.options.container),
                containerPos;

            if (that.options.container && !$container.is('body')) {
              containerPos = $container.offset();
              containerPos.top += parseInt($container.css('borderTopWidth'));
              containerPos.left += parseInt($container.css('borderLeftWidth'));
            } else {
              containerPos = { top: 0, left: 0 };
            }

            var winPad = that.options.windowPadding;
            selectOffsetTop = pos.top - containerPos.top - $window.scrollTop();
            selectOffsetBot = $window.height() - selectOffsetTop - selectHeight - containerPos.top - winPad[2];
            selectOffsetLeft = pos.left - containerPos.left - $window.scrollLeft();
            selectOffsetRight = $window.width() - selectOffsetLeft - selectWidth - containerPos.left - winPad[1];
            selectOffsetTop -= winPad[0];
            selectOffsetLeft -= winPad[3];
          };

      getPos();

      if (this.options.size === 'auto') {
        var getSize = function () {
          var minHeight,
              hasClass = function (className, include) {
                return function (element) {
                    if (include) {
                        return (element.classList ? element.classList.contains(className) : $(element).hasClass(className));
                    } else {
                        return !(element.classList ? element.classList.contains(className) : $(element).hasClass(className));
                    }
                };
              },
              lis = that.$menuInner[0].getElementsByTagName('li'),
              lisVisible = Array.prototype.filter ? Array.prototype.filter.call(lis, hasClass('hidden', false)) : that.$lis.not('.hidden'),
              optGroup = Array.prototype.filter ? Array.prototype.filter.call(lisVisible, hasClass('dropdown-header', true)) : lisVisible.filter('.dropdown-header');

          getPos();
          menuHeight = selectOffsetBot - menuExtras.vert;
          menuWidth = selectOffsetRight - menuExtras.horiz;

          if (that.options.container) {
            if (!$menu.data('height')) $menu.data('height', $menu.height());
            getHeight = $menu.data('height');

            if (!$menu.data('width')) $menu.data('width', $menu.width());
            getWidth = $menu.data('width');
          } else {
            getHeight = $menu.height();
            getWidth = $menu.width();
          }

          if (that.options.dropupAuto) {
            that.$newElement.toggleClass('dropup', selectOffsetTop > selectOffsetBot && (menuHeight - menuExtras.vert) < getHeight);
          }

          if (that.$newElement.hasClass('dropup')) {
            menuHeight = selectOffsetTop - menuExtras.vert;
          }

          if (that.options.dropdownAlignRight === 'auto') {
            $menu.toggleClass('dropdown-menu-right', selectOffsetLeft > selectOffsetRight && (menuWidth - menuExtras.horiz) < (getWidth - selectWidth));
          }

          if ((lisVisible.length + optGroup.length) > 3) {
            minHeight = liHeight * 3 + menuExtras.vert - 2;
          } else {
            minHeight = 0;
          }

          $menu.css({
            'max-height': menuHeight + 'px',
            'overflow': 'hidden',
            'min-height': minHeight + headerHeight + searchHeight + actionsHeight + doneButtonHeight + 'px'
          });
          $menuInner.css({
            'max-height': menuHeight - headerHeight - searchHeight - actionsHeight - doneButtonHeight - menuPadding.vert + 'px',
            'overflow-y': 'auto',
            'min-height': Math.max(minHeight - menuPadding.vert, 0) + 'px'
          });
        };
        getSize();
        this.$searchbox.off('input.getSize propertychange.getSize').on('input.getSize propertychange.getSize', getSize);
        $window.off('resize.getSize scroll.getSize').on('resize.getSize scroll.getSize', getSize);
      } else if (this.options.size && this.options.size != 'auto' && this.$lis.not(notDisabled).length > this.options.size) {
        var optIndex = this.$lis.not('.divider').not(notDisabled).children().slice(0, this.options.size).last().parent().index(),
            divLength = this.$lis.slice(0, optIndex + 1).filter('.divider').length;
        menuHeight = liHeight * this.options.size + divLength * divHeight + menuPadding.vert;

        if (that.options.container) {
          if (!$menu.data('height')) $menu.data('height', $menu.height());
          getHeight = $menu.data('height');
        } else {
          getHeight = $menu.height();
        }

        if (that.options.dropupAuto) {
          //noinspection JSUnusedAssignment
          this.$newElement.toggleClass('dropup', selectOffsetTop > selectOffsetBot && (menuHeight - menuExtras.vert) < getHeight);
        }
        $menu.css({
          'max-height': menuHeight + headerHeight + searchHeight + actionsHeight + doneButtonHeight + 'px',
          'overflow': 'hidden',
          'min-height': ''
        });
        $menuInner.css({
          'max-height': menuHeight - menuPadding.vert + 'px',
          'overflow-y': 'auto',
          'min-height': ''
        });
      }
    },

    setWidth: function () {
      if (this.options.width === 'auto') {
        this.$menu.css('min-width', '0');

        // Get correct width if element is hidden
        var $selectClone = this.$menu.parent().clone().appendTo('body'),
            $selectClone2 = this.options.container ? this.$newElement.clone().appendTo('body') : $selectClone,
            ulWidth = $selectClone.children('.dropdown-menu').outerWidth(),
            btnWidth = $selectClone2.css('width', 'auto').children('button').outerWidth();

        $selectClone.remove();
        $selectClone2.remove();

        // Set width to whatever's larger, button title or longest option
        this.$newElement.css('width', Math.max(ulWidth, btnWidth) + 'px');
      } else if (this.options.width === 'fit') {
        // Remove inline min-width so width can be changed from 'auto'
        this.$menu.css('min-width', '');
        this.$newElement.css('width', '').addClass('fit-width');
      } else if (this.options.width) {
        // Remove inline min-width so width can be changed from 'auto'
        this.$menu.css('min-width', '');
        this.$newElement.css('width', this.options.width);
      } else {
        // Remove inline min-width/width so width can be changed
        this.$menu.css('min-width', '');
        this.$newElement.css('width', '');
      }
      // Remove fit-width class if width is changed programmatically
      if (this.$newElement.hasClass('fit-width') && this.options.width !== 'fit') {
        this.$newElement.removeClass('fit-width');
      }
    },

    selectPosition: function () {
      this.$bsContainer = $('<div class="bs-container" />');

      var that = this,
          $container = $(this.options.container),
          pos,
          containerPos,
          actualHeight,
          getPlacement = function ($element) {
            that.$bsContainer.addClass($element.attr('class').replace(/form-control|fit-width/gi, '')).toggleClass('dropup', $element.hasClass('dropup'));
            pos = $element.offset();

            if (!$container.is('body')) {
              containerPos = $container.offset();
              containerPos.top += parseInt($container.css('borderTopWidth')) - $container.scrollTop();
              containerPos.left += parseInt($container.css('borderLeftWidth')) - $container.scrollLeft();
            } else {
              containerPos = { top: 0, left: 0 };
            }

            actualHeight = $element.hasClass('dropup') ? 0 : $element[0].offsetHeight;

            that.$bsContainer.css({
              'top': pos.top - containerPos.top + actualHeight,
              'left': pos.left - containerPos.left,
              'width': $element[0].offsetWidth
            });
          };

      this.$button.on('click', function () {
        var $this = $(this);

        if (that.isDisabled()) {
          return;
        }

        getPlacement(that.$newElement);

        that.$bsContainer
          .appendTo(that.options.container)
          .toggleClass('open', !$this.hasClass('open'))
          .append(that.$menu);
      });

      $(window).on('resize scroll', function () {
        getPlacement(that.$newElement);
      });

      this.$element.on('hide.bs.select', function () {
        that.$menu.data('height', that.$menu.height());
        that.$bsContainer.detach();
      });
    },

    /**
     * @param {number} index - the index of the option that is being changed
     * @param {boolean} selected - true if the option is being selected, false if being deselected
     * @param {JQuery} $lis - the 'li' element that is being modified
     */
    setSelected: function (index, selected, $lis) {
      if (!$lis) {
        this.togglePlaceholder(); // check if setSelected is being called by changing the value of the select
        $lis = this.findLis().eq(this.liObj[index]);
      }

      $lis.toggleClass('selected', selected).find('a').attr('aria-selected', selected);
    },

    /**
     * @param {number} index - the index of the option that is being disabled
     * @param {boolean} disabled - true if the option is being disabled, false if being enabled
     * @param {JQuery} $lis - the 'li' element that is being modified
     */
    setDisabled: function (index, disabled, $lis) {
      if (!$lis) {
        $lis = this.findLis().eq(this.liObj[index]);
      }

      if (disabled) {
        $lis.addClass('disabled').children('a').attr('href', '#').attr('tabindex', -1).attr('aria-disabled', true);
      } else {
        $lis.removeClass('disabled').children('a').removeAttr('href').attr('tabindex', 0).attr('aria-disabled', false);
      }
    },

    isDisabled: function () {
      return this.$element[0].disabled;
    },

    checkDisabled: function () {
      var that = this;

      if (this.isDisabled()) {
        this.$newElement.addClass('disabled');
        this.$button.addClass('disabled').attr('tabindex', -1).attr('aria-disabled', true);
      } else {
        if (this.$button.hasClass('disabled')) {
          this.$newElement.removeClass('disabled');
          this.$button.removeClass('disabled').attr('aria-disabled', false);
        }

        if (this.$button.attr('tabindex') == -1 && !this.$element.data('tabindex')) {
          this.$button.removeAttr('tabindex');
        }
      }

      this.$button.click(function () {
        return !that.isDisabled();
      });
    },

    togglePlaceholder: function () {
      var value = this.$element.val();
      this.$button.toggleClass('bs-placeholder', value === null || value === '' || (value.constructor === Array && value.length === 0));
    },

    tabIndex: function () {
      if (this.$element.data('tabindex') !== this.$element.attr('tabindex') && 
        (this.$element.attr('tabindex') !== -98 && this.$element.attr('tabindex') !== '-98')) {
        this.$element.data('tabindex', this.$element.attr('tabindex'));
        this.$button.attr('tabindex', this.$element.data('tabindex'));
      }

      this.$element.attr('tabindex', -98);
    },

    clickListener: function () {
      var that = this,
          $document = $(document);

      $document.data('spaceSelect', false);

      this.$button.on('keyup', function (e) {
        if (/(32)/.test(e.keyCode.toString(10)) && $document.data('spaceSelect')) {
            e.preventDefault();
            $document.data('spaceSelect', false);
        }
      });

      this.$button.on('click', function () {
        that.setSize();
      });

      this.$element.on('shown.bs.select', function () {
        if (!that.options.liveSearch && !that.multiple) {
          that.$menuInner.find('.selected a').focus();
        } else if (!that.multiple) {
          var selectedIndex = that.liObj[that.$element[0].selectedIndex];

          if (typeof selectedIndex !== 'number' || that.options.size === false) return;

          // scroll to selected option
          var offset = that.$lis.eq(selectedIndex)[0].offsetTop - that.$menuInner[0].offsetTop;
          offset = offset - that.$menuInner[0].offsetHeight/2 + that.sizeInfo.liHeight/2;
          that.$menuInner[0].scrollTop = offset;
        }
      });

      this.$menuInner.on('click', 'li a', function (e) {
        var $this = $(this),
            clickedIndex = $this.parent().data('originalIndex'),
            prevValue = that.$element.val(),
            prevIndex = that.$element.prop('selectedIndex'),
            triggerChange = true;

        // Don't close on multi choice menu
        if (that.multiple && that.options.maxOptions !== 1) {
          e.stopPropagation();
        }

        e.preventDefault();

        //Don't run if we have been disabled
        if (!that.isDisabled() && !$this.parent().hasClass('disabled')) {
          var $options = that.$element.find('option'),
              $option = $options.eq(clickedIndex),
              state = $option.prop('selected'),
              $optgroup = $option.parent('optgroup'),
              maxOptions = that.options.maxOptions,
              maxOptionsGrp = $optgroup.data('maxOptions') || false;

          if (!that.multiple) { // Deselect all others if not multi select box
            $options.prop('selected', false);
            $option.prop('selected', true);
            that.$menuInner.find('.selected').removeClass('selected').find('a').attr('aria-selected', false);
            that.setSelected(clickedIndex, true);
          } else { // Toggle the one we have chosen if we are multi select.
            $option.prop('selected', !state);
            that.setSelected(clickedIndex, !state);
            $this.blur();

            if (maxOptions !== false || maxOptionsGrp !== false) {
              var maxReached = maxOptions < $options.filter(':selected').length,
                  maxReachedGrp = maxOptionsGrp < $optgroup.find('option:selected').length;

              if ((maxOptions && maxReached) || (maxOptionsGrp && maxReachedGrp)) {
                if (maxOptions && maxOptions == 1) {
                  $options.prop('selected', false);
                  $option.prop('selected', true);
                  that.$menuInner.find('.selected').removeClass('selected');
                  that.setSelected(clickedIndex, true);
                } else if (maxOptionsGrp && maxOptionsGrp == 1) {
                  $optgroup.find('option:selected').prop('selected', false);
                  $option.prop('selected', true);
                  var optgroupID = $this.parent().data('optgroup');
                  that.$menuInner.find('[data-optgroup="' + optgroupID + '"]').removeClass('selected');
                  that.setSelected(clickedIndex, true);
                } else {
                  var maxOptionsText = typeof that.options.maxOptionsText === 'string' ? [that.options.maxOptionsText, that.options.maxOptionsText] : that.options.maxOptionsText,
                      maxOptionsArr = typeof maxOptionsText === 'function' ? maxOptionsText(maxOptions, maxOptionsGrp) : maxOptionsText,
                      maxTxt = maxOptionsArr[0].replace('{n}', maxOptions),
                      maxTxtGrp = maxOptionsArr[1].replace('{n}', maxOptionsGrp),
                      $notify = $('<div class="notify"></div>');
                  // If {var} is set in array, replace it
                  /** @deprecated */
                  if (maxOptionsArr[2]) {
                    maxTxt = maxTxt.replace('{var}', maxOptionsArr[2][maxOptions > 1 ? 0 : 1]);
                    maxTxtGrp = maxTxtGrp.replace('{var}', maxOptionsArr[2][maxOptionsGrp > 1 ? 0 : 1]);
                  }

                  $option.prop('selected', false);

                  that.$menu.append($notify);

                  if (maxOptions && maxReached) {
                    $notify.append($('<div>' + maxTxt + '</div>'));
                    triggerChange = false;
                    that.$element.trigger('maxReached.bs.select');
                  }

                  if (maxOptionsGrp && maxReachedGrp) {
                    $notify.append($('<div>' + maxTxtGrp + '</div>'));
                    triggerChange = false;
                    that.$element.trigger('maxReachedGrp.bs.select');
                  }

                  setTimeout(function () {
                    that.setSelected(clickedIndex, false);
                  }, 10);

                  $notify.delay(750).fadeOut(300, function () {
                    $(this).remove();
                  });
                }
              }
            }
          }

          if (!that.multiple || (that.multiple && that.options.maxOptions === 1)) {
            that.$button.focus();
          } else if (that.options.liveSearch) {
            that.$searchbox.focus();
          }

          // Trigger select 'change'
          if (triggerChange) {
            if ((prevValue != that.$element.val() && that.multiple) || (prevIndex != that.$element.prop('selectedIndex') && !that.multiple)) {
              // $option.prop('selected') is current option state (selected/unselected). state is previous option state.
              changed_arguments = [clickedIndex, $option.prop('selected'), state];
              that.$element
                .triggerNative('change');
            }
          }
        }
      });

      this.$menu.on('click', 'li.disabled a, .popover-title, .popover-title :not(.close)', function (e) {
        if (e.currentTarget == this) {
          e.preventDefault();
          e.stopPropagation();
          if (that.options.liveSearch && !$(e.target).hasClass('close')) {
            that.$searchbox.focus();
          } else {
            that.$button.focus();
          }
        }
      });

      this.$menuInner.on('click', '.divider, .dropdown-header', function (e) {
        e.preventDefault();
        e.stopPropagation();
        if (that.options.liveSearch) {
          that.$searchbox.focus();
        } else {
          that.$button.focus();
        }
      });

      this.$menu.on('click', '.popover-title .close', function () {
        that.$button.click();
      });

      this.$searchbox.on('click', function (e) {
        e.stopPropagation();
      });

      this.$menu.on('click', '.actions-btn', function (e) {
        if (that.options.liveSearch) {
          that.$searchbox.focus();
        } else {
          that.$button.focus();
        }

        e.preventDefault();
        e.stopPropagation();

        if ($(this).hasClass('bs-select-all')) {
          that.selectAll();
        } else {
          that.deselectAll();
        }
      });

      this.$element.change(function () {
        that.render(false);
        that.$element.trigger('changed.bs.select', changed_arguments);
        changed_arguments = null;
      });
    },

    liveSearchListener: function () {
      var that = this,
          $no_results = $('<li class="no-results"></li>');

      this.$button.on('click.dropdown.data-api', function () {
        that.$menuInner.find('.active').removeClass('active');
        if (!!that.$searchbox.val()) {
          that.$searchbox.val('');
          that.$lis.not('.is-hidden').removeClass('hidden');
          if (!!$no_results.parent().length) $no_results.remove();
        }
        if (!that.multiple) that.$menuInner.find('.selected').addClass('active');
        setTimeout(function () {
          that.$searchbox.focus();
        }, 10);
      });

      this.$searchbox.on('click.dropdown.data-api focus.dropdown.data-api touchend.dropdown.data-api', function (e) {
        e.stopPropagation();
      });

      this.$searchbox.on('input propertychange', function () {
        that.$lis.not('.is-hidden').removeClass('hidden');
        that.$lis.filter('.active').removeClass('active');
        $no_results.remove();

        if (that.$searchbox.val()) {
          var $searchBase = that.$lis.not('.is-hidden, .divider, .dropdown-header'),
              $hideItems;
          if (that.options.liveSearchNormalize) {
            $hideItems = $searchBase.not(':a' + that._searchStyle() + '("' + normalizeToBase(that.$searchbox.val()) + '")');
          } else {
            $hideItems = $searchBase.not(':' + that._searchStyle() + '("' + that.$searchbox.val() + '")');
          }

          if ($hideItems.length === $searchBase.length) {
            $no_results.html(that.options.noneResultsText.replace('{0}', '"' + htmlEscape(that.$searchbox.val()) + '"'));
            that.$menuInner.append($no_results);
            that.$lis.addClass('hidden');
          } else {
            $hideItems.addClass('hidden');

            var $lisVisible = that.$lis.not('.hidden'),
                $foundDiv;

            // hide divider if first or last visible, or if followed by another divider
            $lisVisible.each(function (index) {
              var $this = $(this);

              if ($this.hasClass('divider')) {
                if ($foundDiv === undefined) {
                  $this.addClass('hidden');
                } else {
                  if ($foundDiv) $foundDiv.addClass('hidden');
                  $foundDiv = $this;
                }
              } else if ($this.hasClass('dropdown-header') && $lisVisible.eq(index + 1).data('optgroup') !== $this.data('optgroup')) {
                $this.addClass('hidden');
              } else {
                $foundDiv = null;
              }
            });
            if ($foundDiv) $foundDiv.addClass('hidden');

            $searchBase.not('.hidden').first().addClass('active');
            that.$menuInner.scrollTop(0);
          }
        }
      });
    },

    _searchStyle: function () {
      var styles = {
        begins: 'ibegins',
        startsWith: 'ibegins'
      };

      return styles[this.options.liveSearchStyle] || 'icontains';
    },

    val: function (value) {
      if (typeof value !== 'undefined') {
        this.$element.val(value);
        this.render();

        return this.$element;
      } else {
        return this.$element.val();
      }
    },

    changeAll: function (status) {
      if (!this.multiple) return;
      if (typeof status === 'undefined') status = true;

      this.findLis();

      var $options = this.$element.find('option'),
          $lisVisible = this.$lis.not('.divider, .dropdown-header, .disabled, .hidden'),
          lisVisLen = $lisVisible.length,
          selectedOptions = [];
          
      if (status) {
        if ($lisVisible.filter('.selected').length === $lisVisible.length) return;
      } else {
        if ($lisVisible.filter('.selected').length === 0) return;
      }
          
      $lisVisible.toggleClass('selected', status);

      for (var i = 0; i < lisVisLen; i++) {
        var origIndex = $lisVisible[i].getAttribute('data-original-index');
        selectedOptions[selectedOptions.length] = $options.eq(origIndex)[0];
      }

      $(selectedOptions).prop('selected', status);

      this.render(false);

      this.togglePlaceholder();

      this.$element
        .triggerNative('change');
    },

    selectAll: function () {
      return this.changeAll(true);
    },

    deselectAll: function () {
      return this.changeAll(false);
    },

    toggle: function (e) {
      e = e || window.event;

      if (e) e.stopPropagation();

      this.$button.trigger('click');
    },

    keydown: function (e) {
      var $this = $(this),
          $parent = $this.is('input') ? $this.parent().parent() : $this.parent(),
          $items,
          that = $parent.data('this'),
          index,
          prevIndex,
          isActive,
          selector = ':not(.disabled, .hidden, .dropdown-header, .divider)',
          keyCodeMap = {
            32: ' ',
            48: '0',
            49: '1',
            50: '2',
            51: '3',
            52: '4',
            53: '5',
            54: '6',
            55: '7',
            56: '8',
            57: '9',
            59: ';',
            65: 'a',
            66: 'b',
            67: 'c',
            68: 'd',
            69: 'e',
            70: 'f',
            71: 'g',
            72: 'h',
            73: 'i',
            74: 'j',
            75: 'k',
            76: 'l',
            77: 'm',
            78: 'n',
            79: 'o',
            80: 'p',
            81: 'q',
            82: 'r',
            83: 's',
            84: 't',
            85: 'u',
            86: 'v',
            87: 'w',
            88: 'x',
            89: 'y',
            90: 'z',
            96: '0',
            97: '1',
            98: '2',
            99: '3',
            100: '4',
            101: '5',
            102: '6',
            103: '7',
            104: '8',
            105: '9'
          };


      isActive = that.$newElement.hasClass('open');

      if (!isActive && (e.keyCode >= 48 && e.keyCode <= 57 || e.keyCode >= 96 && e.keyCode <= 105 || e.keyCode >= 65 && e.keyCode <= 90)) {
        if (!that.options.container) {
          that.setSize();
          that.$menu.parent().addClass('open');
          isActive = true;
        } else {
          that.$button.trigger('click');
        }
        that.$searchbox.focus();
        return;
      }

      if (that.options.liveSearch) {
        if (/(^9$|27)/.test(e.keyCode.toString(10)) && isActive) {
          e.preventDefault();
          e.stopPropagation();
          that.$menuInner.click();
          that.$button.focus();
        }
      }

      if (/(38|40)/.test(e.keyCode.toString(10))) {
        $items = that.$lis.filter(selector);
        if (!$items.length) return;

        if (!that.options.liveSearch) {
          index = $items.index($items.find('a').filter(':focus').parent());
	    } else {
          index = $items.index($items.filter('.active'));
        }

        prevIndex = that.$menuInner.data('prevIndex');

        if (e.keyCode == 38) {
          if ((that.options.liveSearch || index == prevIndex) && index != -1) index--;
          if (index < 0) index += $items.length;
        } else if (e.keyCode == 40) {
          if (that.options.liveSearch || index == prevIndex) index++;
          index = index % $items.length;
        }

        that.$menuInner.data('prevIndex', index);

        if (!that.options.liveSearch) {
          $items.eq(index).children('a').focus();
        } else {
          e.preventDefault();
          if (!$this.hasClass('dropdown-toggle')) {
            $items.removeClass('active').eq(index).addClass('active').children('a').focus();
            $this.focus();
          }
        }

      } else if (!$this.is('input')) {
        var keyIndex = [],
            count,
            prevKey;

        $items = that.$lis.filter(selector);
        $items.each(function (i) {
          if ($.trim($(this).children('a').text().toLowerCase()).substring(0, 1) == keyCodeMap[e.keyCode]) {
            keyIndex.push(i);
          }
        });

        count = $(document).data('keycount');
        count++;
        $(document).data('keycount', count);

        prevKey = $.trim($(':focus').text().toLowerCase()).substring(0, 1);

        if (prevKey != keyCodeMap[e.keyCode]) {
          count = 1;
          $(document).data('keycount', count);
        } else if (count >= keyIndex.length) {
          $(document).data('keycount', 0);
          if (count > keyIndex.length) count = 1;
        }

        $items.eq(keyIndex[count - 1]).children('a').focus();
      }

      // Select focused option if "Enter", "Spacebar" or "Tab" (when selectOnTab is true) are pressed inside the menu.
      if ((/(13|32)/.test(e.keyCode.toString(10)) || (/(^9$)/.test(e.keyCode.toString(10)) && that.options.selectOnTab)) && isActive) {
        if (!/(32)/.test(e.keyCode.toString(10))) e.preventDefault();
        if (!that.options.liveSearch) {
          var elem = $(':focus');
          elem.click();
          // Bring back focus for multiselects
          elem.focus();
          // Prevent screen from scrolling if the user hit the spacebar
          e.preventDefault();
          // Fixes spacebar selection of dropdown items in FF & IE
          $(document).data('spaceSelect', true);
        } else if (!/(32)/.test(e.keyCode.toString(10))) {
          that.$menuInner.find('.active a').click();
          $this.focus();
        }
        $(document).data('keycount', 0);
      }

      if ((/(^9$|27)/.test(e.keyCode.toString(10)) && isActive && (that.multiple || that.options.liveSearch)) || (/(27)/.test(e.keyCode.toString(10)) && !isActive)) {
        that.$menu.parent().removeClass('open');
        if (that.options.container) that.$newElement.removeClass('open');
        that.$button.focus();
      }
    },

    mobile: function () {
      this.$element.addClass('mobile-device');
    },

    refresh: function () {
      this.$lis = null;
      this.liObj = {};
      this.reloadLi();
      this.render();
      this.checkDisabled();
      this.liHeight(true);
      this.setStyle();
      this.setWidth();
      if (this.$lis) this.$searchbox.trigger('propertychange');

      this.$element.trigger('refreshed.bs.select');
    },

    hide: function () {
      this.$newElement.hide();
    },

    show: function () {
      this.$newElement.show();
    },

    remove: function () {
      this.$newElement.remove();
      this.$element.remove();
    },

    destroy: function () {
      this.$newElement.before(this.$element).remove();

      if (this.$bsContainer) {
        this.$bsContainer.remove();
      } else {
        this.$menu.remove();
      }

      this.$element
        .off('.bs.select')
        .removeData('selectpicker')
        .removeClass('bs-select-hidden selectpicker');
    }
  };

  // SELECTPICKER PLUGIN DEFINITION
  // ==============================
  function Plugin(option) {
    // get the args of the outer function..
    var args = arguments;
    // The arguments of the function are explicitly re-defined from the argument list, because the shift causes them
    // to get lost/corrupted in android 2.3 and IE9 #715 #775
    var _option = option;

    [].shift.apply(args);

    var value;
    var chain = this.each(function () {
      var $this = $(this);
      if ($this.is('select')) {
        var data = $this.data('selectpicker'),
            options = typeof _option == 'object' && _option;

        if (!data) {
          var config = $.extend({}, Selectpicker.DEFAULTS, $.fn.selectpicker.defaults || {}, $this.data(), options);
          config.template = $.extend({}, Selectpicker.DEFAULTS.template, ($.fn.selectpicker.defaults ? $.fn.selectpicker.defaults.template : {}), $this.data().template, options.template);
          $this.data('selectpicker', (data = new Selectpicker(this, config)));
        } else if (options) {
          for (var i in options) {
            if (options.hasOwnProperty(i)) {
              data.options[i] = options[i];
            }
          }
        }

        if (typeof _option == 'string') {
          if (data[_option] instanceof Function) {
            value = data[_option].apply(data, args);
          } else {
            value = data.options[_option];
          }
        }
      }
    });

    if (typeof value !== 'undefined') {
      //noinspection JSUnusedAssignment
      return value;
    } else {
      return chain;
    }
  }

  var old = $.fn.selectpicker;
  $.fn.selectpicker = Plugin;
  $.fn.selectpicker.Constructor = Selectpicker;

  // SELECTPICKER NO CONFLICT
  // ========================
  $.fn.selectpicker.noConflict = function () {
    $.fn.selectpicker = old;
    return this;
  };

  $(document)
      .data('keycount', 0)
      .on('keydown.bs.select', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role="listbox"], .bs-searchbox input', Selectpicker.prototype.keydown)
      .on('focusin.modal', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role="listbox"], .bs-searchbox input', function (e) {
        e.stopPropagation();
      });

  // SELECTPICKER DATA-API
  // =====================
  $(window).on('load.bs.select.data-api', function () {
    $('.selectpicker').each(function () {
      var $selectpicker = $(this);
      Plugin.call($selectpicker, $selectpicker.data());
    })
  });
})(jQuery);


}));

/*!
 * Select2 4.0.6-rc.1
 * https://select2.github.io
 *
 * Released under the MIT license
 * https://github.com/select2/select2/blob/master/LICENSE.md
 */
;(function (factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module.
    define(['jquery'], factory);
  } else if (typeof module === 'object' && module.exports) {
    // Node/CommonJS
    module.exports = function (root, jQuery) {
      if (jQuery === undefined) {
        // require('jQuery') returns a factory that requires window to
        // build a jQuery instance, we normalize how we use modules
        // that require this pattern but the window provided is a noop
        // if it's defined (how jquery works)
        if (typeof window !== 'undefined') {
          jQuery = require('jquery');
        }
        else {
          jQuery = require('jquery')(root);
        }
      }
      factory(jQuery);
      return jQuery;
    };
  } else {
    // Browser globals
    factory(jQuery);
  }
} (function (jQuery) {
  // This is needed so we can catch the AMD loader configuration and use it
  // The inner file should be wrapped (by `banner.start.js`) in a function that
  // returns the AMD loader references.
  var S2 =(function () {
  // Restore the Select2 AMD loader so it can be used
  // Needed mostly in the language files, where the loader is not inserted
  if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
    var S2 = jQuery.fn.select2.amd;
  }
var S2;(function () { if (!S2 || !S2.requirejs) {
if (!S2) { S2 = {}; } else { require = S2; }
/**
 * @license almond 0.3.3 Copyright jQuery Foundation and other contributors.
 * Released under MIT license, http://github.com/requirejs/almond/LICENSE
 */
//Going sloppy to avoid 'use strict' string cost, but strict practices should
//be followed.
/*global setTimeout: false */

var requirejs, require, define;
(function (undef) {
    var main, req, makeMap, handlers,
        defined = {},
        waiting = {},
        config = {},
        defining = {},
        hasOwn = Object.prototype.hasOwnProperty,
        aps = [].slice,
        jsSuffixRegExp = /\.js$/;

    function hasProp(obj, prop) {
        return hasOwn.call(obj, prop);
    }

    /**
     * Given a relative module name, like ./something, normalize it to
     * a real name that can be mapped to a path.
     * @param {String} name the relative name
     * @param {String} baseName a real name that the name arg is relative
     * to.
     * @returns {String} normalized name
     */
    function normalize(name, baseName) {
        var nameParts, nameSegment, mapValue, foundMap, lastIndex,
            foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,
            baseParts = baseName && baseName.split("/"),
            map = config.map,
            starMap = (map && map['*']) || {};

        //Adjust any relative paths.
        if (name) {
            name = name.split('/');
            lastIndex = name.length - 1;

            // If wanting node ID compatibility, strip .js from end
            // of IDs. Have to do this here, and not in nameToUrl
            // because node allows either .js or non .js to map
            // to same file.
            if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
                name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
            }

            // Starts with a '.' so need the baseName
            if (name[0].charAt(0) === '.' && baseParts) {
                //Convert baseName to array, and lop off the last part,
                //so that . matches that 'directory' and not name of the baseName's
                //module. For instance, baseName of 'one/two/three', maps to
                //'one/two/three.js', but we want the directory, 'one/two' for
                //this normalization.
                normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
                name = normalizedBaseParts.concat(name);
            }

            //start trimDots
            for (i = 0; i < name.length; i++) {
                part = name[i];
                if (part === '.') {
                    name.splice(i, 1);
                    i -= 1;
                } else if (part === '..') {
                    // If at the start, or previous value is still ..,
                    // keep them so that when converted to a path it may
                    // still work when converted to a path, even though
                    // as an ID it is less than ideal. In larger point
                    // releases, may be better to just kick out an error.
                    if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {
                        continue;
                    } else if (i > 0) {
                        name.splice(i - 1, 2);
                        i -= 2;
                    }
                }
            }
            //end trimDots

            name = name.join('/');
        }

        //Apply map config if available.
        if ((baseParts || starMap) && map) {
            nameParts = name.split('/');

            for (i = nameParts.length; i > 0; i -= 1) {
                nameSegment = nameParts.slice(0, i).join("/");

                if (baseParts) {
                    //Find the longest baseName segment match in the config.
                    //So, do joins on the biggest to smallest lengths of baseParts.
                    for (j = baseParts.length; j > 0; j -= 1) {
                        mapValue = map[baseParts.slice(0, j).join('/')];

                        //baseName segment has  config, find if it has one for
                        //this name.
                        if (mapValue) {
                            mapValue = mapValue[nameSegment];
                            if (mapValue) {
                                //Match, update name to the new value.
                                foundMap = mapValue;
                                foundI = i;
                                break;
                            }
                        }
                    }
                }

                if (foundMap) {
                    break;
                }

                //Check for a star map match, but just hold on to it,
                //if there is a shorter segment match later in a matching
                //config, then favor over this star map.
                if (!foundStarMap && starMap && starMap[nameSegment]) {
                    foundStarMap = starMap[nameSegment];
                    starI = i;
                }
            }

            if (!foundMap && foundStarMap) {
                foundMap = foundStarMap;
                foundI = starI;
            }

            if (foundMap) {
                nameParts.splice(0, foundI, foundMap);
                name = nameParts.join('/');
            }
        }

        return name;
    }

    function makeRequire(relName, forceSync) {
        return function () {
            //A version of a require function that passes a moduleName
            //value for items that may need to
            //look up paths relative to the moduleName
            var args = aps.call(arguments, 0);

            //If first arg is not require('string'), and there is only
            //one arg, it is the array form without a callback. Insert
            //a null so that the following concat is correct.
            if (typeof args[0] !== 'string' && args.length === 1) {
                args.push(null);
            }
            return req.apply(undef, args.concat([relName, forceSync]));
        };
    }

    function makeNormalize(relName) {
        return function (name) {
            return normalize(name, relName);
        };
    }

    function makeLoad(depName) {
        return function (value) {
            defined[depName] = value;
        };
    }

    function callDep(name) {
        if (hasProp(waiting, name)) {
            var args = waiting[name];
            delete waiting[name];
            defining[name] = true;
            main.apply(undef, args);
        }

        if (!hasProp(defined, name) && !hasProp(defining, name)) {
            throw new Error('No ' + name);
        }
        return defined[name];
    }

    //Turns a plugin!resource to [plugin, resource]
    //with the plugin being undefined if the name
    //did not have a plugin prefix.
    function splitPrefix(name) {
        var prefix,
            index = name ? name.indexOf('!') : -1;
        if (index > -1) {
            prefix = name.substring(0, index);
            name = name.substring(index + 1, name.length);
        }
        return [prefix, name];
    }

    //Creates a parts array for a relName where first part is plugin ID,
    //second part is resource ID. Assumes relName has already been normalized.
    function makeRelParts(relName) {
        return relName ? splitPrefix(relName) : [];
    }

    /**
     * Makes a name map, normalizing the name, and using a plugin
     * for normalization if necessary. Grabs a ref to plugin
     * too, as an optimization.
     */
    makeMap = function (name, relParts) {
        var plugin,
            parts = splitPrefix(name),
            prefix = parts[0],
            relResourceName = relParts[1];

        name = parts[1];

        if (prefix) {
            prefix = normalize(prefix, relResourceName);
            plugin = callDep(prefix);
        }

        //Normalize according
        if (prefix) {
            if (plugin && plugin.normalize) {
                name = plugin.normalize(name, makeNormalize(relResourceName));
            } else {
                name = normalize(name, relResourceName);
            }
        } else {
            name = normalize(name, relResourceName);
            parts = splitPrefix(name);
            prefix = parts[0];
            name = parts[1];
            if (prefix) {
                plugin = callDep(prefix);
            }
        }

        //Using ridiculous property names for space reasons
        return {
            f: prefix ? prefix + '!' + name : name, //fullName
            n: name,
            pr: prefix,
            p: plugin
        };
    };

    function makeConfig(name) {
        return function () {
            return (config && config.config && config.config[name]) || {};
        };
    }

    handlers = {
        require: function (name) {
            return makeRequire(name);
        },
        exports: function (name) {
            var e = defined[name];
            if (typeof e !== 'undefined') {
                return e;
            } else {
                return (defined[name] = {});
            }
        },
        module: function (name) {
            return {
                id: name,
                uri: '',
                exports: defined[name],
                config: makeConfig(name)
            };
        }
    };

    main = function (name, deps, callback, relName) {
        var cjsModule, depName, ret, map, i, relParts,
            args = [],
            callbackType = typeof callback,
            usingExports;

        //Use name if no relName
        relName = relName || name;
        relParts = makeRelParts(relName);

        //Call the callback to define the module, if necessary.
        if (callbackType === 'undefined' || callbackType === 'function') {
            //Pull out the defined dependencies and pass the ordered
            //values to the callback.
            //Default to [require, exports, module] if no deps
            deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
            for (i = 0; i < deps.length; i += 1) {
                map = makeMap(deps[i], relParts);
                depName = map.f;

                //Fast path CommonJS standard dependencies.
                if (depName === "require") {
                    args[i] = handlers.require(name);
                } else if (depName === "exports") {
                    //CommonJS module spec 1.1
                    args[i] = handlers.exports(name);
                    usingExports = true;
                } else if (depName === "module") {
                    //CommonJS module spec 1.1
                    cjsModule = args[i] = handlers.module(name);
                } else if (hasProp(defined, depName) ||
                           hasProp(waiting, depName) ||
                           hasProp(defining, depName)) {
                    args[i] = callDep(depName);
                } else if (map.p) {
                    map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
                    args[i] = defined[depName];
                } else {
                    throw new Error(name + ' missing ' + depName);
                }
            }

            ret = callback ? callback.apply(defined[name], args) : undefined;

            if (name) {
                //If setting exports via "module" is in play,
                //favor that over return value and exports. After that,
                //favor a non-undefined return value over exports use.
                if (cjsModule && cjsModule.exports !== undef &&
                        cjsModule.exports !== defined[name]) {
                    defined[name] = cjsModule.exports;
                } else if (ret !== undef || !usingExports) {
                    //Use the return value from the function.
                    defined[name] = ret;
                }
            }
        } else if (name) {
            //May just be an object definition for the module. Only
            //worry about defining if have a module name.
            defined[name] = callback;
        }
    };

    requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
        if (typeof deps === "string") {
            if (handlers[deps]) {
                //callback in this case is really relName
                return handlers[deps](callback);
            }
            //Just return the module wanted. In this scenario, the
            //deps arg is the module name, and second arg (if passed)
            //is just the relName.
            //Normalize module name, if it contains . or ..
            return callDep(makeMap(deps, makeRelParts(callback)).f);
        } else if (!deps.splice) {
            //deps is a config object, not an array.
            config = deps;
            if (config.deps) {
                req(config.deps, config.callback);
            }
            if (!callback) {
                return;
            }

            if (callback.splice) {
                //callback is an array, which means it is a dependency list.
                //Adjust args if there are dependencies
                deps = callback;
                callback = relName;
                relName = null;
            } else {
                deps = undef;
            }
        }

        //Support require(['a'])
        callback = callback || function () {};

        //If relName is a function, it is an errback handler,
        //so remove it.
        if (typeof relName === 'function') {
            relName = forceSync;
            forceSync = alt;
        }

        //Simulate async callback;
        if (forceSync) {
            main(undef, deps, callback, relName);
        } else {
            //Using a non-zero value because of concern for what old browsers
            //do, and latest browsers "upgrade" to 4 if lower value is used:
            //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
            //If want a value immediately, use require('id') instead -- something
            //that works in almond on the global level, but not guaranteed and
            //unlikely to work in other AMD implementations.
            setTimeout(function () {
                main(undef, deps, callback, relName);
            }, 4);
        }

        return req;
    };

    /**
     * Just drops the config on the floor, but returns req in case
     * the config return value is used.
     */
    req.config = function (cfg) {
        return req(cfg);
    };

    /**
     * Expose module registry for debugging and tooling
     */
    requirejs._defined = defined;

    define = function (name, deps, callback) {
        if (typeof name !== 'string') {
            throw new Error('See almond README: incorrect module build, no module name');
        }

        //This module may not have dependencies
        if (!deps.splice) {
            //deps is not an array, so probably means
            //an object literal or factory function for
            //the value. Adjust args.
            callback = deps;
            deps = [];
        }

        if (!hasProp(defined, name) && !hasProp(waiting, name)) {
            waiting[name] = [name, deps, callback];
        }
    };

    define.amd = {
        jQuery: true
    };
}());

S2.requirejs = requirejs;S2.require = require;S2.define = define;
}
}());
S2.define("almond", function(){});

/* global jQuery:false, $:false */
S2.define('jquery',[],function () {
  var _$ = jQuery || $;

  if (_$ == null && console && console.error) {
    console.error(
      'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
      'found. Make sure that you are including jQuery before Select2 on your ' +
      'web page.'
    );
  }

  return _$;
});

S2.define('select2/utils',[
  'jquery'
], function ($) {
  var Utils = {};

  Utils.Extend = function (ChildClass, SuperClass) {
    var __hasProp = {}.hasOwnProperty;

    function BaseConstructor () {
      this.constructor = ChildClass;
    }

    for (var key in SuperClass) {
      if (__hasProp.call(SuperClass, key)) {
        ChildClass[key] = SuperClass[key];
      }
    }

    BaseConstructor.prototype = SuperClass.prototype;
    ChildClass.prototype = new BaseConstructor();
    ChildClass.__super__ = SuperClass.prototype;

    return ChildClass;
  };

  function getMethods (theClass) {
    var proto = theClass.prototype;

    var methods = [];

    for (var methodName in proto) {
      var m = proto[methodName];

      if (typeof m !== 'function') {
        continue;
      }

      if (methodName === 'constructor') {
        continue;
      }

      methods.push(methodName);
    }

    return methods;
  }

  Utils.Decorate = function (SuperClass, DecoratorClass) {
    var decoratedMethods = getMethods(DecoratorClass);
    var superMethods = getMethods(SuperClass);

    function DecoratedClass () {
      var unshift = Array.prototype.unshift;

      var argCount = DecoratorClass.prototype.constructor.length;

      var calledConstructor = SuperClass.prototype.constructor;

      if (argCount > 0) {
        unshift.call(arguments, SuperClass.prototype.constructor);

        calledConstructor = DecoratorClass.prototype.constructor;
      }

      calledConstructor.apply(this, arguments);
    }

    DecoratorClass.displayName = SuperClass.displayName;

    function ctr () {
      this.constructor = DecoratedClass;
    }

    DecoratedClass.prototype = new ctr();

    for (var m = 0; m < superMethods.length; m++) {
      var superMethod = superMethods[m];

      DecoratedClass.prototype[superMethod] =
        SuperClass.prototype[superMethod];
    }

    var calledMethod = function (methodName) {
      // Stub out the original method if it's not decorating an actual method
      var originalMethod = function () {};

      if (methodName in DecoratedClass.prototype) {
        originalMethod = DecoratedClass.prototype[methodName];
      }

      var decoratedMethod = DecoratorClass.prototype[methodName];

      return function () {
        var unshift = Array.prototype.unshift;

        unshift.call(arguments, originalMethod);

        return decoratedMethod.apply(this, arguments);
      };
    };

    for (var d = 0; d < decoratedMethods.length; d++) {
      var decoratedMethod = decoratedMethods[d];

      DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
    }

    return DecoratedClass;
  };

  var Observable = function () {
    this.listeners = {};
  };

  Observable.prototype.on = function (event, callback) {
    this.listeners = this.listeners || {};

    if (event in this.listeners) {
      this.listeners[event].push(callback);
    } else {
      this.listeners[event] = [callback];
    }
  };

  Observable.prototype.trigger = function (event) {
    var slice = Array.prototype.slice;
    var params = slice.call(arguments, 1);

    this.listeners = this.listeners || {};

    // Params should always come in as an array
    if (params == null) {
      params = [];
    }

    // If there are no arguments to the event, use a temporary object
    if (params.length === 0) {
      params.push({});
    }

    // Set the `_type` of the first object to the event
    params[0]._type = event;

    if (event in this.listeners) {
      this.invoke(this.listeners[event], slice.call(arguments, 1));
    }

    if ('*' in this.listeners) {
      this.invoke(this.listeners['*'], arguments);
    }
  };

  Observable.prototype.invoke = function (listeners, params) {
    for (var i = 0, len = listeners.length; i < len; i++) {
      listeners[i].apply(this, params);
    }
  };

  Utils.Observable = Observable;

  Utils.generateChars = function (length) {
    var chars = '';

    for (var i = 0; i < length; i++) {
      var randomChar = Math.floor(Math.random() * 36);
      chars += randomChar.toString(36);
    }

    return chars;
  };

  Utils.bind = function (func, context) {
    return function () {
      func.apply(context, arguments);
    };
  };

  Utils._convertData = function (data) {
    for (var originalKey in data) {
      var keys = originalKey.split('-');

      var dataLevel = data;

      if (keys.length === 1) {
        continue;
      }

      for (var k = 0; k < keys.length; k++) {
        var key = keys[k];

        // Lowercase the first letter
        // By default, dash-separated becomes camelCase
        key = key.substring(0, 1).toLowerCase() + key.substring(1);

        if (!(key in dataLevel)) {
          dataLevel[key] = {};
        }

        if (k == keys.length - 1) {
          dataLevel[key] = data[originalKey];
        }

        dataLevel = dataLevel[key];
      }

      delete data[originalKey];
    }

    return data;
  };

  Utils.hasScroll = function (index, el) {
    // Adapted from the function created by @ShadowScripter
    // and adapted by @BillBarry on the Stack Exchange Code Review website.
    // The original code can be found at
    // http://codereview.stackexchange.com/q/13338
    // and was designed to be used with the Sizzle selector engine.

    var $el = $(el);
    var overflowX = el.style.overflowX;
    var overflowY = el.style.overflowY;

    //Check both x and y declarations
    if (overflowX === overflowY &&
        (overflowY === 'hidden' || overflowY === 'visible')) {
      return false;
    }

    if (overflowX === 'scroll' || overflowY === 'scroll') {
      return true;
    }

    return ($el.innerHeight() < el.scrollHeight ||
      $el.innerWidth() < el.scrollWidth);
  };

  Utils.escapeMarkup = function (markup) {
    var replaceMap = {
      '\\': '&#92;',
      '&': '&amp;',
      '<': '&lt;',
      '>': '&gt;',
      '"': '&quot;',
      '\'': '&#39;',
      '/': '&#47;'
    };

    // Do not try to escape the markup if it's not a string
    if (typeof markup !== 'string') {
      return markup;
    }

    return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
      return replaceMap[match];
    });
  };

  // Append an array of jQuery nodes to a given element.
  Utils.appendMany = function ($element, $nodes) {
    // jQuery 1.7.x does not support $.fn.append() with an array
    // Fall back to a jQuery object collection using $.fn.add()
    if ($.fn.jquery.substr(0, 3) === '1.7') {
      var $jqNodes = $();

      $.map($nodes, function (node) {
        $jqNodes = $jqNodes.add(node);
      });

      $nodes = $jqNodes;
    }

    $element.append($nodes);
  };

  // Cache objects in Utils.__cache instead of $.data (see #4346)
  Utils.__cache = {};

  var id = 0;
  Utils.GetUniqueElementId = function (element) {
    // Get a unique element Id. If element has no id, 
    // creates a new unique number, stores it in the id 
    // attribute and returns the new id. 
    // If an id already exists, it simply returns it.

    var select2Id = element.getAttribute('data-select2-id');
    if (select2Id == null) {
      // If element has id, use it.
      if (element.id) {
        select2Id = element.id;
        element.setAttribute('data-select2-id', select2Id);
      } else {
        element.setAttribute('data-select2-id', ++id);
        select2Id = id.toString();
      }
    }
    return select2Id;
  };

  Utils.StoreData = function (element, name, value) {
    // Stores an item in the cache for a specified element.
    // name is the cache key.    
    var id = Utils.GetUniqueElementId(element);
    if (!Utils.__cache[id]) {
      Utils.__cache[id] = {};
    }

    Utils.__cache[id][name] = value;
  };

  Utils.GetData = function (element, name) {
    // Retrieves a value from the cache by its key (name)
    // name is optional. If no name specified, return 
    // all cache items for the specified element.
    // and for a specified element.
    var id = Utils.GetUniqueElementId(element);
    if (name) {
      if (Utils.__cache[id]) {
        return Utils.__cache[id][name] != null ? 
	      Utils.__cache[id][name]:
	      $(element).data(name); // Fallback to HTML5 data attribs.
      }
      return $(element).data(name); // Fallback to HTML5 data attribs.
    } else {
      return Utils.__cache[id];			   
    }
  };

  Utils.RemoveData = function (element) {
    // Removes all cached items for a specified element.
    var id = Utils.GetUniqueElementId(element);
    if (Utils.__cache[id] != null) {
      delete Utils.__cache[id];
    }
  };

  return Utils;
});

S2.define('select2/results',[
  'jquery',
  './utils'
], function ($, Utils) {
  function Results ($element, options, dataAdapter) {
    this.$element = $element;
    this.data = dataAdapter;
    this.options = options;

    Results.__super__.constructor.call(this);
  }

  Utils.Extend(Results, Utils.Observable);

  Results.prototype.render = function () {
    var $results = $(
      '<ul class="select2-results__options" role="tree"></ul>'
    );

    if (this.options.get('multiple')) {
      $results.attr('aria-multiselectable', 'true');
    }

    this.$results = $results;

    return $results;
  };

  Results.prototype.clear = function () {
    this.$results.empty();
  };

  Results.prototype.displayMessage = function (params) {
    var escapeMarkup = this.options.get('escapeMarkup');

    this.clear();
    this.hideLoading();

    var $message = $(
      '<li role="treeitem" aria-live="assertive"' +
      ' class="select2-results__option"></li>'
    );

    var message = this.options.get('translations').get(params.message);

    $message.append(
      escapeMarkup(
        message(params.args)
      )
    );

    $message[0].className += ' select2-results__message';

    this.$results.append($message);
  };

  Results.prototype.hideMessages = function () {
    this.$results.find('.select2-results__message').remove();
  };

  Results.prototype.append = function (data) {
    this.hideLoading();

    var $options = [];

    if (data.results == null || data.results.length === 0) {
      if (this.$results.children().length === 0) {
        this.trigger('results:message', {
          message: 'noResults'
        });
      }

      return;
    }

    data.results = this.sort(data.results);

    for (var d = 0; d < data.results.length; d++) {
      var item = data.results[d];

      var $option = this.option(item);

      $options.push($option);
    }

    this.$results.append($options);
  };

  Results.prototype.position = function ($results, $dropdown) {
    var $resultsContainer = $dropdown.find('.select2-results');
    $resultsContainer.append($results);
  };

  Results.prototype.sort = function (data) {
    var sorter = this.options.get('sorter');

    return sorter(data);
  };

  Results.prototype.highlightFirstItem = function () {
    var $options = this.$results
      .find('.select2-results__option[aria-selected]');

    var $selected = $options.filter('[aria-selected=true]');

    // Check if there are any selected options
    if ($selected.length > 0) {
      // If there are selected options, highlight the first
      $selected.first().trigger('mouseenter');
    } else {
      // If there are no selected options, highlight the first option
      // in the dropdown
      $options.first().trigger('mouseenter');
    }

    this.ensureHighlightVisible();
  };

  Results.prototype.setClasses = function () {
    var self = this;

    this.data.current(function (selected) {
      var selectedIds = $.map(selected, function (s) {
        return s.id.toString();
      });

      var $options = self.$results
        .find('.select2-results__option[aria-selected]');

      $options.each(function () {
        var $option = $(this);

        var item = Utils.GetData(this, 'data');

        // id needs to be converted to a string when comparing
        var id = '' + item.id;

        if ((item.element != null && item.element.selected) ||
            (item.element == null && $.inArray(id, selectedIds) > -1)) {
          $option.attr('aria-selected', 'true');
        } else {
          $option.attr('aria-selected', 'false');
        }
      });

    });
  };

  Results.prototype.showLoading = function (params) {
    this.hideLoading();

    var loadingMore = this.options.get('translations').get('searching');

    var loading = {
      disabled: true,
      loading: true,
      text: loadingMore(params)
    };
    var $loading = this.option(loading);
    $loading.className += ' loading-results';

    this.$results.prepend($loading);
  };

  Results.prototype.hideLoading = function () {
    this.$results.find('.loading-results').remove();
  };

  Results.prototype.option = function (data) {
    var option = document.createElement('li');
    option.className = 'select2-results__option';

    var attrs = {
      'role': 'treeitem',
      'aria-selected': 'false'
    };

    if (data.disabled) {
      delete attrs['aria-selected'];
      attrs['aria-disabled'] = 'true';
    }

    if (data.id == null) {
      delete attrs['aria-selected'];
    }

    if (data._resultId != null) {
      option.id = data._resultId;
    }

    if (data.title) {
      option.title = data.title;
    }

    if (data.children) {
      attrs.role = 'group';
      attrs['aria-label'] = data.text;
      delete attrs['aria-selected'];
    }

    for (var attr in attrs) {
      var val = attrs[attr];

      option.setAttribute(attr, val);
    }

    if (data.children) {
      var $option = $(option);

      var label = document.createElement('strong');
      label.className = 'select2-results__group';

      var $label = $(label);
      this.template(data, label);

      var $children = [];

      for (var c = 0; c < data.children.length; c++) {
        var child = data.children[c];

        var $child = this.option(child);

        $children.push($child);
      }

      var $childrenContainer = $('<ul></ul>', {
        'class': 'select2-results__options select2-results__options--nested'
      });

      $childrenContainer.append($children);

      $option.append(label);
      $option.append($childrenContainer);
    } else {
      this.template(data, option);
    }

    Utils.StoreData(option, 'data', data);

    return option;
  };

  Results.prototype.bind = function (container, $container) {
    var self = this;

    var id = container.id + '-results';

    this.$results.attr('id', id);

    container.on('results:all', function (params) {
      self.clear();
      self.append(params.data);

      if (container.isOpen()) {
        self.setClasses();
        self.highlightFirstItem();
      }
    });

    container.on('results:append', function (params) {
      self.append(params.data);

      if (container.isOpen()) {
        self.setClasses();
      }
    });

    container.on('query', function (params) {
      self.hideMessages();
      self.showLoading(params);
    });

    container.on('select', function () {
      if (!container.isOpen()) {
        return;
      }

      self.setClasses();
      self.highlightFirstItem();
    });

    container.on('unselect', function () {
      if (!container.isOpen()) {
        return;
      }

      self.setClasses();
      self.highlightFirstItem();
    });

    container.on('open', function () {
      // When the dropdown is open, aria-expended="true"
      self.$results.attr('aria-expanded', 'true');
      self.$results.attr('aria-hidden', 'false');

      self.setClasses();
      self.ensureHighlightVisible();
    });

    container.on('close', function () {
      // When the dropdown is closed, aria-expended="false"
      self.$results.attr('aria-expanded', 'false');
      self.$results.attr('aria-hidden', 'true');
      self.$results.removeAttr('aria-activedescendant');
    });

    container.on('results:toggle', function () {
      var $highlighted = self.getHighlightedResults();

      if ($highlighted.length === 0) {
        return;
      }

      $highlighted.trigger('mouseup');
    });

    container.on('results:select', function () {
      var $highlighted = self.getHighlightedResults();

      if ($highlighted.length === 0) {
        return;
      }

      var data = Utils.GetData($highlighted[0], 'data');

      if ($highlighted.attr('aria-selected') == 'true') {
        self.trigger('close', {});
      } else {
        self.trigger('select', {
          data: data
        });
      }
    });

    container.on('results:previous', function () {
      var $highlighted = self.getHighlightedResults();

      var $options = self.$results.find('[aria-selected]');

      var currentIndex = $options.index($highlighted);

      // If we are already at te top, don't move further
      // If no options, currentIndex will be -1
      if (currentIndex <= 0) {
        return;
      }

      var nextIndex = currentIndex - 1;

      // If none are highlighted, highlight the first
      if ($highlighted.length === 0) {
        nextIndex = 0;
      }

      var $next = $options.eq(nextIndex);

      $next.trigger('mouseenter');

      var currentOffset = self.$results.offset().top;
      var nextTop = $next.offset().top;
      var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);

      if (nextIndex === 0) {
        self.$results.scrollTop(0);
      } else if (nextTop - currentOffset < 0) {
        self.$results.scrollTop(nextOffset);
      }
    });

    container.on('results:next', function () {
      var $highlighted = self.getHighlightedResults();

      var $options = self.$results.find('[aria-selected]');

      var currentIndex = $options.index($highlighted);

      var nextIndex = currentIndex + 1;

      // If we are at the last option, stay there
      if (nextIndex >= $options.length) {
        return;
      }

      var $next = $options.eq(nextIndex);

      $next.trigger('mouseenter');

      var currentOffset = self.$results.offset().top +
        self.$results.outerHeight(false);
      var nextBottom = $next.offset().top + $next.outerHeight(false);
      var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;

      if (nextIndex === 0) {
        self.$results.scrollTop(0);
      } else if (nextBottom > currentOffset) {
        self.$results.scrollTop(nextOffset);
      }
    });

    container.on('results:focus', function (params) {
      params.element.addClass('select2-results__option--highlighted');
    });

    container.on('results:message', function (params) {
      self.displayMessage(params);
    });

    if ($.fn.mousewheel) {
      this.$results.on('mousewheel', function (e) {
        var top = self.$results.scrollTop();

        var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;

        var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
        var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();

        if (isAtTop) {
          self.$results.scrollTop(0);

          e.preventDefault();
          e.stopPropagation();
        } else if (isAtBottom) {
          self.$results.scrollTop(
            self.$results.get(0).scrollHeight - self.$results.height()
          );

          e.preventDefault();
          e.stopPropagation();
        }
      });
    }

    this.$results.on('mouseup', '.select2-results__option[aria-selected]',
      function (evt) {
      var $this = $(this);

      var data = Utils.GetData(this, 'data');

      if ($this.attr('aria-selected') === 'true') {
        if (self.options.get('multiple')) {
          self.trigger('unselect', {
            originalEvent: evt,
            data: data
          });
        } else {
          self.trigger('close', {});
        }

        return;
      }

      self.trigger('select', {
        originalEvent: evt,
        data: data
      });
    });

    this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
      function (evt) {
      var data = Utils.GetData(this, 'data');

      self.getHighlightedResults()
          .removeClass('select2-results__option--highlighted');

      self.trigger('results:focus', {
        data: data,
        element: $(this)
      });
    });
  };

  Results.prototype.getHighlightedResults = function () {
    var $highlighted = this.$results
    .find('.select2-results__option--highlighted');

    return $highlighted;
  };

  Results.prototype.destroy = function () {
    this.$results.remove();
  };

  Results.prototype.ensureHighlightVisible = function () {
    var $highlighted = this.getHighlightedResults();

    if ($highlighted.length === 0) {
      return;
    }

    var $options = this.$results.find('[aria-selected]');

    var currentIndex = $options.index($highlighted);

    var currentOffset = this.$results.offset().top;
    var nextTop = $highlighted.offset().top;
    var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);

    var offsetDelta = nextTop - currentOffset;
    nextOffset -= $highlighted.outerHeight(false) * 2;

    if (currentIndex <= 2) {
      this.$results.scrollTop(0);
    } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
      this.$results.scrollTop(nextOffset);
    }
  };

  Results.prototype.template = function (result, container) {
    var template = this.options.get('templateResult');
    var escapeMarkup = this.options.get('escapeMarkup');

    var content = template(result, container);

    if (content == null) {
      container.style.display = 'none';
    } else if (typeof content === 'string') {
      container.innerHTML = escapeMarkup(content);
    } else {
      $(container).append(content);
    }
  };

  return Results;
});

S2.define('select2/keys',[

], function () {
  var KEYS = {
    BACKSPACE: 8,
    TAB: 9,
    ENTER: 13,
    SHIFT: 16,
    CTRL: 17,
    ALT: 18,
    ESC: 27,
    SPACE: 32,
    PAGE_UP: 33,
    PAGE_DOWN: 34,
    END: 35,
    HOME: 36,
    LEFT: 37,
    UP: 38,
    RIGHT: 39,
    DOWN: 40,
    DELETE: 46
  };

  return KEYS;
});

S2.define('select2/selection/base',[
  'jquery',
  '../utils',
  '../keys'
], function ($, Utils, KEYS) {
  function BaseSelection ($element, options) {
    this.$element = $element;
    this.options = options;

    BaseSelection.__super__.constructor.call(this);
  }

  Utils.Extend(BaseSelection, Utils.Observable);

  BaseSelection.prototype.render = function () {
    var $selection = $(
      '<span class="select2-selection" role="combobox" ' +
      ' aria-haspopup="true" aria-expanded="false">' +
      '</span>'
    );

    this._tabindex = 0;

    if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {
      this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');
    } else if (this.$element.attr('tabindex') != null) {
      this._tabindex = this.$element.attr('tabindex');
    }

    $selection.attr('title', this.$element.attr('title'));
    $selection.attr('tabindex', this._tabindex);

    this.$selection = $selection;

    return $selection;
  };

  BaseSelection.prototype.bind = function (container, $container) {
    var self = this;

    var id = container.id + '-container';
    var resultsId = container.id + '-results';

    this.container = container;

    this.$selection.on('focus', function (evt) {
      self.trigger('focus', evt);
    });

    this.$selection.on('blur', function (evt) {
      self._handleBlur(evt);
    });

    this.$selection.on('keydown', function (evt) {
      self.trigger('keypress', evt);

      if (evt.which === KEYS.SPACE) {
        evt.preventDefault();
      }
    });

    container.on('results:focus', function (params) {
      self.$selection.attr('aria-activedescendant', params.data._resultId);
    });

    container.on('selection:update', function (params) {
      self.update(params.data);
    });

    container.on('open', function () {
      // When the dropdown is open, aria-expanded="true"
      self.$selection.attr('aria-expanded', 'true');
      self.$selection.attr('aria-owns', resultsId);

      self._attachCloseHandler(container);
    });

    container.on('close', function () {
      // When the dropdown is closed, aria-expanded="false"
      self.$selection.attr('aria-expanded', 'false');
      self.$selection.removeAttr('aria-activedescendant');
      self.$selection.removeAttr('aria-owns');

      self.$selection.focus();
      window.setTimeout(function () {
        self.$selection.focus();
      }, 0);

      self._detachCloseHandler(container);
    });

    container.on('enable', function () {
      self.$selection.attr('tabindex', self._tabindex);
    });

    container.on('disable', function () {
      self.$selection.attr('tabindex', '-1');
    });
  };

  BaseSelection.prototype._handleBlur = function (evt) {
    var self = this;

    // This needs to be delayed as the active element is the body when the tab
    // key is pressed, possibly along with others.
    window.setTimeout(function () {
      // Don't trigger `blur` if the focus is still in the selection
      if (
        (document.activeElement == self.$selection[0]) ||
        ($.contains(self.$selection[0], document.activeElement))
      ) {
        return;
      }

      self.trigger('blur', evt);
    }, 1);
  };

  BaseSelection.prototype._attachCloseHandler = function (container) {
    var self = this;

    $(document.body).on('mousedown.select2.' + container.id, function (e) {
      var $target = $(e.target);

      var $select = $target.closest('.select2');

      var $all = $('.select2.select2-container--open');

      $all.each(function () {
        var $this = $(this);

        if (this == $select[0]) {
          return;
        }

        var $element = Utils.GetData(this, 'element');

        $element.select2('close');
      });
    });
  };

  BaseSelection.prototype._detachCloseHandler = function (container) {
    $(document.body).off('mousedown.select2.' + container.id);
  };

  BaseSelection.prototype.position = function ($selection, $container) {
    var $selectionContainer = $container.find('.selection');
    $selectionContainer.append($selection);
  };

  BaseSelection.prototype.destroy = function () {
    this._detachCloseHandler(this.container);
  };

  BaseSelection.prototype.update = function (data) {
    throw new Error('The `update` method must be defined in child classes.');
  };

  return BaseSelection;
});

S2.define('select2/selection/single',[
  'jquery',
  './base',
  '../utils',
  '../keys'
], function ($, BaseSelection, Utils, KEYS) {
  function SingleSelection () {
    SingleSelection.__super__.constructor.apply(this, arguments);
  }

  Utils.Extend(SingleSelection, BaseSelection);

  SingleSelection.prototype.render = function () {
    var $selection = SingleSelection.__super__.render.call(this);

    $selection.addClass('select2-selection--single');

    $selection.html(
      '<span class="select2-selection__rendered"></span>' +
      '<span class="select2-selection__arrow" role="presentation">' +
        '<b role="presentation"></b>' +
      '</span>'
    );

    return $selection;
  };

  SingleSelection.prototype.bind = function (container, $container) {
    var self = this;

    SingleSelection.__super__.bind.apply(this, arguments);

    var id = container.id + '-container';

    this.$selection.find('.select2-selection__rendered')
      .attr('id', id)
      .attr('role', 'textbox')
      .attr('aria-readonly', 'true');
    this.$selection.attr('aria-labelledby', id);

    this.$selection.on('mousedown', function (evt) {
      // Only respond to left clicks
      if (evt.which !== 1) {
        return;
      }

      self.trigger('toggle', {
        originalEvent: evt
      });
    });

    this.$selection.on('focus', function (evt) {
      // User focuses on the container
    });

    this.$selection.on('blur', function (evt) {
      // User exits the container
    });

    container.on('focus', function (evt) {
      if (!container.isOpen()) {
        self.$selection.focus();
      }
    });
  };

  SingleSelection.prototype.clear = function () {
    var $rendered = this.$selection.find('.select2-selection__rendered');
    $rendered.empty();
    $rendered.removeAttr('title'); // clear tooltip on empty
  };

  SingleSelection.prototype.display = function (data, container) {
    var template = this.options.get('templateSelection');
    var escapeMarkup = this.options.get('escapeMarkup');

    return escapeMarkup(template(data, container));
  };

  SingleSelection.prototype.selectionContainer = function () {
    return $('<span></span>');
  };

  SingleSelection.prototype.update = function (data) {
    if (data.length === 0) {
      this.clear();
      return;
    }

    var selection = data[0];

    var $rendered = this.$selection.find('.select2-selection__rendered');
    var formatted = this.display(selection, $rendered);

    $rendered.empty().append(formatted);
    $rendered.attr('title', selection.title || selection.text);
  };

  return SingleSelection;
});

S2.define('select2/selection/multiple',[
  'jquery',
  './base',
  '../utils'
], function ($, BaseSelection, Utils) {
  function MultipleSelection ($element, options) {
    MultipleSelection.__super__.constructor.apply(this, arguments);
  }

  Utils.Extend(MultipleSelection, BaseSelection);

  MultipleSelection.prototype.render = function () {
    var $selection = MultipleSelection.__super__.render.call(this);

    $selection.addClass('select2-selection--multiple');

    $selection.html(
      '<ul class="select2-selection__rendered"></ul>'
    );

    return $selection;
  };

  MultipleSelection.prototype.bind = function (container, $container) {
    var self = this;

    MultipleSelection.__super__.bind.apply(this, arguments);

    this.$selection.on('click', function (evt) {
      self.trigger('toggle', {
        originalEvent: evt
      });
    });

    this.$selection.on(
      'click',
      '.select2-selection__choice__remove',
      function (evt) {
        // Ignore the event if it is disabled
        if (self.options.get('disabled')) {
          return;
        }

        var $remove = $(this);
        var $selection = $remove.parent();

        var data = Utils.GetData($selection[0], 'data');

        self.trigger('unselect', {
          originalEvent: evt,
          data: data
        });
      }
    );
  };

  MultipleSelection.prototype.clear = function () {
    var $rendered = this.$selection.find('.select2-selection__rendered');
    $rendered.empty();
    $rendered.removeAttr('title');
  };

  MultipleSelection.prototype.display = function (data, container) {
    var template = this.options.get('templateSelection');
    var escapeMarkup = this.options.get('escapeMarkup');

    return escapeMarkup(template(data, container));
  };

  MultipleSelection.prototype.selectionContainer = function () {
    var $container = $(
      '<li class="select2-selection__choice">' +
        '<span class="select2-selection__choice__remove" role="presentation">' +
          '&times;' +
        '</span>' +
      '</li>'
    );

    return $container;
  };

  MultipleSelection.prototype.update = function (data) {
    this.clear();

    if (data.length === 0) {
      return;
    }

    var $selections = [];

    for (var d = 0; d < data.length; d++) {
      var selection = data[d];

      var $selection = this.selectionContainer();
      var formatted = this.display(selection, $selection);

      $selection.append(formatted);
      $selection.attr('title', selection.title || selection.text);

      Utils.StoreData($selection[0], 'data', selection);

      $selections.push($selection);
    }

    var $rendered = this.$selection.find('.select2-selection__rendered');

    Utils.appendMany($rendered, $selections);
  };

  return MultipleSelection;
});

S2.define('select2/selection/placeholder',[
  '../utils'
], function (Utils) {
  function Placeholder (decorated, $element, options) {
    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));

    decorated.call(this, $element, options);
  }

  Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
    if (typeof placeholder === 'string') {
      placeholder = {
        id: '',
        text: placeholder
      };
    }

    return placeholder;
  };

  Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
    var $placeholder = this.selectionContainer();

    $placeholder.html(this.display(placeholder));
    $placeholder.addClass('select2-selection__placeholder')
                .removeClass('select2-selection__choice');

    return $placeholder;
  };

  Placeholder.prototype.update = function (decorated, data) {
    var singlePlaceholder = (
      data.length == 1 && data[0].id != this.placeholder.id
    );
    var multipleSelections = data.length > 1;

    if (multipleSelections || singlePlaceholder) {
      return decorated.call(this, data);
    }

    this.clear();

    var $placeholder = this.createPlaceholder(this.placeholder);

    this.$selection.find('.select2-selection__rendered').append($placeholder);
  };

  return Placeholder;
});

S2.define('select2/selection/allowClear',[
  'jquery',
  '../keys',
  '../utils'
], function ($, KEYS, Utils) {
  function AllowClear () { }

  AllowClear.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    if (this.placeholder == null) {
      if (this.options.get('debug') && window.console && console.error) {
        console.error(
          'Select2: The `allowClear` option should be used in combination ' +
          'with the `placeholder` option.'
        );
      }
    }

    this.$selection.on('mousedown', '.select2-selection__clear',
      function (evt) {
        self._handleClear(evt);
    });

    container.on('keypress', function (evt) {
      self._handleKeyboardClear(evt, container);
    });
  };

  AllowClear.prototype._handleClear = function (_, evt) {
    // Ignore the event if it is disabled
    if (this.options.get('disabled')) {
      return;
    }

    var $clear = this.$selection.find('.select2-selection__clear');

    // Ignore the event if nothing has been selected
    if ($clear.length === 0) {
      return;
    }

    evt.stopPropagation();

    var data = Utils.GetData($clear[0], 'data');

    var previousVal = this.$element.val();
    this.$element.val(this.placeholder.id);

    var unselectData = {
      data: data
    };
    this.trigger('clear', unselectData);
    if (unselectData.prevented) {
      this.$element.val(previousVal);
      return;
    }

    for (var d = 0; d < data.length; d++) {
      unselectData = {
        data: data[d]
      };

      // Trigger the `unselect` event, so people can prevent it from being
      // cleared.
      this.trigger('unselect', unselectData);

      // If the event was prevented, don't clear it out.
      if (unselectData.prevented) {
        this.$element.val(previousVal);
        return;
      }
    }

    this.$element.trigger('change');

    this.trigger('toggle', {});
  };

  AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
    if (container.isOpen()) {
      return;
    }

    if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
      this._handleClear(evt);
    }
  };

  AllowClear.prototype.update = function (decorated, data) {
    decorated.call(this, data);

    if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
        data.length === 0) {
      return;
    }

    var $remove = $(
      '<span class="select2-selection__clear">' +
        '&times;' +
      '</span>'
    );
    Utils.StoreData($remove[0], 'data', data);

    this.$selection.find('.select2-selection__rendered').prepend($remove);
  };

  return AllowClear;
});

S2.define('select2/selection/search',[
  'jquery',
  '../utils',
  '../keys'
], function ($, Utils, KEYS) {
  function Search (decorated, $element, options) {
    decorated.call(this, $element, options);
  }

  Search.prototype.render = function (decorated) {
    var $search = $(
      '<li class="select2-search select2-search--inline">' +
        '<input class="select2-search__field" type="search" tabindex="-1"' +
        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
        ' spellcheck="false" role="textbox" aria-autocomplete="list" />' +
      '</li>'
    );

    this.$searchContainer = $search;
    this.$search = $search.find('input');

    var $rendered = decorated.call(this);

    this._transferTabIndex();

    return $rendered;
  };

  Search.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('open', function () {
      self.$search.trigger('focus');
    });

    container.on('close', function () {
      self.$search.val('');
      self.$search.removeAttr('aria-activedescendant');
      self.$search.trigger('focus');
    });

    container.on('enable', function () {
      self.$search.prop('disabled', false);

      self._transferTabIndex();
    });

    container.on('disable', function () {
      self.$search.prop('disabled', true);
    });

    container.on('focus', function (evt) {
      self.$search.trigger('focus');
    });

    container.on('results:focus', function (params) {
      self.$search.attr('aria-activedescendant', params.id);
    });

    this.$selection.on('focusin', '.select2-search--inline', function (evt) {
      self.trigger('focus', evt);
    });

    this.$selection.on('focusout', '.select2-search--inline', function (evt) {
      self._handleBlur(evt);
    });

    this.$selection.on('keydown', '.select2-search--inline', function (evt) {
      evt.stopPropagation();

      self.trigger('keypress', evt);

      self._keyUpPrevented = evt.isDefaultPrevented();

      var key = evt.which;

      if (key === KEYS.BACKSPACE && self.$search.val() === '') {
        var $previousChoice = self.$searchContainer
          .prev('.select2-selection__choice');

        if ($previousChoice.length > 0) {
          var item = Utils.GetData($previousChoice[0], 'data');

          self.searchRemoveChoice(item);

          evt.preventDefault();
        }
      }
    });

    // Try to detect the IE version should the `documentMode` property that
    // is stored on the document. This is only implemented in IE and is
    // slightly cleaner than doing a user agent check.
    // This property is not available in Edge, but Edge also doesn't have
    // this bug.
    var msie = document.documentMode;
    var disableInputEvents = msie && msie <= 11;

    // Workaround for browsers which do not support the `input` event
    // This will prevent double-triggering of events for browsers which support
    // both the `keyup` and `input` events.
    this.$selection.on(
      'input.searchcheck',
      '.select2-search--inline',
      function (evt) {
        // IE will trigger the `input` event when a placeholder is used on a
        // search box. To get around this issue, we are forced to ignore all
        // `input` events in IE and keep using `keyup`.
        if (disableInputEvents) {
          self.$selection.off('input.search input.searchcheck');
          return;
        }

        // Unbind the duplicated `keyup` event
        self.$selection.off('keyup.search');
      }
    );

    this.$selection.on(
      'keyup.search input.search',
      '.select2-search--inline',
      function (evt) {
        // IE will trigger the `input` event when a placeholder is used on a
        // search box. To get around this issue, we are forced to ignore all
        // `input` events in IE and keep using `keyup`.
        if (disableInputEvents && evt.type === 'input') {
          self.$selection.off('input.search input.searchcheck');
          return;
        }

        var key = evt.which;

        // We can freely ignore events from modifier keys
        if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
          return;
        }

        // Tabbing will be handled during the `keydown` phase
        if (key == KEYS.TAB) {
          return;
        }

        self.handleSearch(evt);
      }
    );
  };

  /**
   * This method will transfer the tabindex attribute from the rendered
   * selection to the search box. This allows for the search box to be used as
   * the primary focus instead of the selection container.
   *
   * @private
   */
  Search.prototype._transferTabIndex = function (decorated) {
    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
    this.$selection.attr('tabindex', '-1');
  };

  Search.prototype.createPlaceholder = function (decorated, placeholder) {
    this.$search.attr('placeholder', placeholder.text);
  };

  Search.prototype.update = function (decorated, data) {
    var searchHadFocus = this.$search[0] == document.activeElement;

    this.$search.attr('placeholder', '');

    decorated.call(this, data);

    this.$selection.find('.select2-selection__rendered')
                   .append(this.$searchContainer);

    this.resizeSearch();
    if (searchHadFocus) {
      var isTagInput = this.$element.find('[data-select2-tag]').length;
      if (isTagInput) {
        // fix IE11 bug where tag input lost focus
        this.$element.focus();
      } else {
        this.$search.focus();
      }
    }
  };

  Search.prototype.handleSearch = function () {
    this.resizeSearch();

    if (!this._keyUpPrevented) {
      var input = this.$search.val();

      this.trigger('query', {
        term: input
      });
    }

    this._keyUpPrevented = false;
  };

  Search.prototype.searchRemoveChoice = function (decorated, item) {
    this.trigger('unselect', {
      data: item
    });

    this.$search.val(item.text);
    this.handleSearch();
  };

  Search.prototype.resizeSearch = function () {
    this.$search.css('width', '25px');

    var width = '';

    if (this.$search.attr('placeholder') !== '') {
      width = this.$selection.find('.select2-selection__rendered').innerWidth();
    } else {
      var minimumWidth = this.$search.val().length + 1;

      width = (minimumWidth * 0.75) + 'em';
    }

    this.$search.css('width', width);
  };

  return Search;
});

S2.define('select2/selection/eventRelay',[
  'jquery'
], function ($) {
  function EventRelay () { }

  EventRelay.prototype.bind = function (decorated, container, $container) {
    var self = this;
    var relayEvents = [
      'open', 'opening',
      'close', 'closing',
      'select', 'selecting',
      'unselect', 'unselecting',
      'clear', 'clearing'
    ];

    var preventableEvents = [
      'opening', 'closing', 'selecting', 'unselecting', 'clearing'
    ];

    decorated.call(this, container, $container);

    container.on('*', function (name, params) {
      // Ignore events that should not be relayed
      if ($.inArray(name, relayEvents) === -1) {
        return;
      }

      // The parameters should always be an object
      params = params || {};

      // Generate the jQuery event for the Select2 event
      var evt = $.Event('select2:' + name, {
        params: params
      });

      self.$element.trigger(evt);

      // Only handle preventable events if it was one
      if ($.inArray(name, preventableEvents) === -1) {
        return;
      }

      params.prevented = evt.isDefaultPrevented();
    });
  };

  return EventRelay;
});

S2.define('select2/translation',[
  'jquery',
  'require'
], function ($, require) {
  function Translation (dict) {
    this.dict = dict || {};
  }

  Translation.prototype.all = function () {
    return this.dict;
  };

  Translation.prototype.get = function (key) {
    return this.dict[key];
  };

  Translation.prototype.extend = function (translation) {
    this.dict = $.extend({}, translation.all(), this.dict);
  };

  // Static functions

  Translation._cache = {};

  Translation.loadPath = function (path) {
    if (!(path in Translation._cache)) {
      var translations = require(path);

      Translation._cache[path] = translations;
    }

    return new Translation(Translation._cache[path]);
  };

  return Translation;
});

S2.define('select2/diacritics',[

], function () {
  var diacritics = {
    '\u24B6': 'A',
    '\uFF21': 'A',
    '\u00C0': 'A',
    '\u00C1': 'A',
    '\u00C2': 'A',
    '\u1EA6': 'A',
    '\u1EA4': 'A',
    '\u1EAA': 'A',
    '\u1EA8': 'A',
    '\u00C3': 'A',
    '\u0100': 'A',
    '\u0102': 'A',
    '\u1EB0': 'A',
    '\u1EAE': 'A',
    '\u1EB4': 'A',
    '\u1EB2': 'A',
    '\u0226': 'A',
    '\u01E0': 'A',
    '\u00C4': 'A',
    '\u01DE': 'A',
    '\u1EA2': 'A',
    '\u00C5': 'A',
    '\u01FA': 'A',
    '\u01CD': 'A',
    '\u0200': 'A',
    '\u0202': 'A',
    '\u1EA0': 'A',
    '\u1EAC': 'A',
    '\u1EB6': 'A',
    '\u1E00': 'A',
    '\u0104': 'A',
    '\u023A': 'A',
    '\u2C6F': 'A',
    '\uA732': 'AA',
    '\u00C6': 'AE',
    '\u01FC': 'AE',
    '\u01E2': 'AE',
    '\uA734': 'AO',
    '\uA736': 'AU',
    '\uA738': 'AV',
    '\uA73A': 'AV',
    '\uA73C': 'AY',
    '\u24B7': 'B',
    '\uFF22': 'B',
    '\u1E02': 'B',
    '\u1E04': 'B',
    '\u1E06': 'B',
    '\u0243': 'B',
    '\u0182': 'B',
    '\u0181': 'B',
    '\u24B8': 'C',
    '\uFF23': 'C',
    '\u0106': 'C',
    '\u0108': 'C',
    '\u010A': 'C',
    '\u010C': 'C',
    '\u00C7': 'C',
    '\u1E08': 'C',
    '\u0187': 'C',
    '\u023B': 'C',
    '\uA73E': 'C',
    '\u24B9': 'D',
    '\uFF24': 'D',
    '\u1E0A': 'D',
    '\u010E': 'D',
    '\u1E0C': 'D',
    '\u1E10': 'D',
    '\u1E12': 'D',
    '\u1E0E': 'D',
    '\u0110': 'D',
    '\u018B': 'D',
    '\u018A': 'D',
    '\u0189': 'D',
    '\uA779': 'D',
    '\u01F1': 'DZ',
    '\u01C4': 'DZ',
    '\u01F2': 'Dz',
    '\u01C5': 'Dz',
    '\u24BA': 'E',
    '\uFF25': 'E',
    '\u00C8': 'E',
    '\u00C9': 'E',
    '\u00CA': 'E',
    '\u1EC0': 'E',
    '\u1EBE': 'E',
    '\u1EC4': 'E',
    '\u1EC2': 'E',
    '\u1EBC': 'E',
    '\u0112': 'E',
    '\u1E14': 'E',
    '\u1E16': 'E',
    '\u0114': 'E',
    '\u0116': 'E',
    '\u00CB': 'E',
    '\u1EBA': 'E',
    '\u011A': 'E',
    '\u0204': 'E',
    '\u0206': 'E',
    '\u1EB8': 'E',
    '\u1EC6': 'E',
    '\u0228': 'E',
    '\u1E1C': 'E',
    '\u0118': 'E',
    '\u1E18': 'E',
    '\u1E1A': 'E',
    '\u0190': 'E',
    '\u018E': 'E',
    '\u24BB': 'F',
    '\uFF26': 'F',
    '\u1E1E': 'F',
    '\u0191': 'F',
    '\uA77B': 'F',
    '\u24BC': 'G',
    '\uFF27': 'G',
    '\u01F4': 'G',
    '\u011C': 'G',
    '\u1E20': 'G',
    '\u011E': 'G',
    '\u0120': 'G',
    '\u01E6': 'G',
    '\u0122': 'G',
    '\u01E4': 'G',
    '\u0193': 'G',
    '\uA7A0': 'G',
    '\uA77D': 'G',
    '\uA77E': 'G',
    '\u24BD': 'H',
    '\uFF28': 'H',
    '\u0124': 'H',
    '\u1E22': 'H',
    '\u1E26': 'H',
    '\u021E': 'H',
    '\u1E24': 'H',
    '\u1E28': 'H',
    '\u1E2A': 'H',
    '\u0126': 'H',
    '\u2C67': 'H',
    '\u2C75': 'H',
    '\uA78D': 'H',
    '\u24BE': 'I',
    '\uFF29': 'I',
    '\u00CC': 'I',
    '\u00CD': 'I',
    '\u00CE': 'I',
    '\u0128': 'I',
    '\u012A': 'I',
    '\u012C': 'I',
    '\u0130': 'I',
    '\u00CF': 'I',
    '\u1E2E': 'I',
    '\u1EC8': 'I',
    '\u01CF': 'I',
    '\u0208': 'I',
    '\u020A': 'I',
    '\u1ECA': 'I',
    '\u012E': 'I',
    '\u1E2C': 'I',
    '\u0197': 'I',
    '\u24BF': 'J',
    '\uFF2A': 'J',
    '\u0134': 'J',
    '\u0248': 'J',
    '\u24C0': 'K',
    '\uFF2B': 'K',
    '\u1E30': 'K',
    '\u01E8': 'K',
    '\u1E32': 'K',
    '\u0136': 'K',
    '\u1E34': 'K',
    '\u0198': 'K',
    '\u2C69': 'K',
    '\uA740': 'K',
    '\uA742': 'K',
    '\uA744': 'K',
    '\uA7A2': 'K',
    '\u24C1': 'L',
    '\uFF2C': 'L',
    '\u013F': 'L',
    '\u0139': 'L',
    '\u013D': 'L',
    '\u1E36': 'L',
    '\u1E38': 'L',
    '\u013B': 'L',
    '\u1E3C': 'L',
    '\u1E3A': 'L',
    '\u0141': 'L',
    '\u023D': 'L',
    '\u2C62': 'L',
    '\u2C60': 'L',
    '\uA748': 'L',
    '\uA746': 'L',
    '\uA780': 'L',
    '\u01C7': 'LJ',
    '\u01C8': 'Lj',
    '\u24C2': 'M',
    '\uFF2D': 'M',
    '\u1E3E': 'M',
    '\u1E40': 'M',
    '\u1E42': 'M',
    '\u2C6E': 'M',
    '\u019C': 'M',
    '\u24C3': 'N',
    '\uFF2E': 'N',
    '\u01F8': 'N',
    '\u0143': 'N',
    '\u00D1': 'N',
    '\u1E44': 'N',
    '\u0147': 'N',
    '\u1E46': 'N',
    '\u0145': 'N',
    '\u1E4A': 'N',
    '\u1E48': 'N',
    '\u0220': 'N',
    '\u019D': 'N',
    '\uA790': 'N',
    '\uA7A4': 'N',
    '\u01CA': 'NJ',
    '\u01CB': 'Nj',
    '\u24C4': 'O',
    '\uFF2F': 'O',
    '\u00D2': 'O',
    '\u00D3': 'O',
    '\u00D4': 'O',
    '\u1ED2': 'O',
    '\u1ED0': 'O',
    '\u1ED6': 'O',
    '\u1ED4': 'O',
    '\u00D5': 'O',
    '\u1E4C': 'O',
    '\u022C': 'O',
    '\u1E4E': 'O',
    '\u014C': 'O',
    '\u1E50': 'O',
    '\u1E52': 'O',
    '\u014E': 'O',
    '\u022E': 'O',
    '\u0230': 'O',
    '\u00D6': 'O',
    '\u022A': 'O',
    '\u1ECE': 'O',
    '\u0150': 'O',
    '\u01D1': 'O',
    '\u020C': 'O',
    '\u020E': 'O',
    '\u01A0': 'O',
    '\u1EDC': 'O',
    '\u1EDA': 'O',
    '\u1EE0': 'O',
    '\u1EDE': 'O',
    '\u1EE2': 'O',
    '\u1ECC': 'O',
    '\u1ED8': 'O',
    '\u01EA': 'O',
    '\u01EC': 'O',
    '\u00D8': 'O',
    '\u01FE': 'O',
    '\u0186': 'O',
    '\u019F': 'O',
    '\uA74A': 'O',
    '\uA74C': 'O',
    '\u01A2': 'OI',
    '\uA74E': 'OO',
    '\u0222': 'OU',
    '\u24C5': 'P',
    '\uFF30': 'P',
    '\u1E54': 'P',
    '\u1E56': 'P',
    '\u01A4': 'P',
    '\u2C63': 'P',
    '\uA750': 'P',
    '\uA752': 'P',
    '\uA754': 'P',
    '\u24C6': 'Q',
    '\uFF31': 'Q',
    '\uA756': 'Q',
    '\uA758': 'Q',
    '\u024A': 'Q',
    '\u24C7': 'R',
    '\uFF32': 'R',
    '\u0154': 'R',
    '\u1E58': 'R',
    '\u0158': 'R',
    '\u0210': 'R',
    '\u0212': 'R',
    '\u1E5A': 'R',
    '\u1E5C': 'R',
    '\u0156': 'R',
    '\u1E5E': 'R',
    '\u024C': 'R',
    '\u2C64': 'R',
    '\uA75A': 'R',
    '\uA7A6': 'R',
    '\uA782': 'R',
    '\u24C8': 'S',
    '\uFF33': 'S',
    '\u1E9E': 'S',
    '\u015A': 'S',
    '\u1E64': 'S',
    '\u015C': 'S',
    '\u1E60': 'S',
    '\u0160': 'S',
    '\u1E66': 'S',
    '\u1E62': 'S',
    '\u1E68': 'S',
    '\u0218': 'S',
    '\u015E': 'S',
    '\u2C7E': 'S',
    '\uA7A8': 'S',
    '\uA784': 'S',
    '\u24C9': 'T',
    '\uFF34': 'T',
    '\u1E6A': 'T',
    '\u0164': 'T',
    '\u1E6C': 'T',
    '\u021A': 'T',
    '\u0162': 'T',
    '\u1E70': 'T',
    '\u1E6E': 'T',
    '\u0166': 'T',
    '\u01AC': 'T',
    '\u01AE': 'T',
    '\u023E': 'T',
    '\uA786': 'T',
    '\uA728': 'TZ',
    '\u24CA': 'U',
    '\uFF35': 'U',
    '\u00D9': 'U',
    '\u00DA': 'U',
    '\u00DB': 'U',
    '\u0168': 'U',
    '\u1E78': 'U',
    '\u016A': 'U',
    '\u1E7A': 'U',
    '\u016C': 'U',
    '\u00DC': 'U',
    '\u01DB': 'U',
    '\u01D7': 'U',
    '\u01D5': 'U',
    '\u01D9': 'U',
    '\u1EE6': 'U',
    '\u016E': 'U',
    '\u0170': 'U',
    '\u01D3': 'U',
    '\u0214': 'U',
    '\u0216': 'U',
    '\u01AF': 'U',
    '\u1EEA': 'U',
    '\u1EE8': 'U',
    '\u1EEE': 'U',
    '\u1EEC': 'U',
    '\u1EF0': 'U',
    '\u1EE4': 'U',
    '\u1E72': 'U',
    '\u0172': 'U',
    '\u1E76': 'U',
    '\u1E74': 'U',
    '\u0244': 'U',
    '\u24CB': 'V',
    '\uFF36': 'V',
    '\u1E7C': 'V',
    '\u1E7E': 'V',
    '\u01B2': 'V',
    '\uA75E': 'V',
    '\u0245': 'V',
    '\uA760': 'VY',
    '\u24CC': 'W',
    '\uFF37': 'W',
    '\u1E80': 'W',
    '\u1E82': 'W',
    '\u0174': 'W',
    '\u1E86': 'W',
    '\u1E84': 'W',
    '\u1E88': 'W',
    '\u2C72': 'W',
    '\u24CD': 'X',
    '\uFF38': 'X',
    '\u1E8A': 'X',
    '\u1E8C': 'X',
    '\u24CE': 'Y',
    '\uFF39': 'Y',
    '\u1EF2': 'Y',
    '\u00DD': 'Y',
    '\u0176': 'Y',
    '\u1EF8': 'Y',
    '\u0232': 'Y',
    '\u1E8E': 'Y',
    '\u0178': 'Y',
    '\u1EF6': 'Y',
    '\u1EF4': 'Y',
    '\u01B3': 'Y',
    '\u024E': 'Y',
    '\u1EFE': 'Y',
    '\u24CF': 'Z',
    '\uFF3A': 'Z',
    '\u0179': 'Z',
    '\u1E90': 'Z',
    '\u017B': 'Z',
    '\u017D': 'Z',
    '\u1E92': 'Z',
    '\u1E94': 'Z',
    '\u01B5': 'Z',
    '\u0224': 'Z',
    '\u2C7F': 'Z',
    '\u2C6B': 'Z',
    '\uA762': 'Z',
    '\u24D0': 'a',
    '\uFF41': 'a',
    '\u1E9A': 'a',
    '\u00E0': 'a',
    '\u00E1': 'a',
    '\u00E2': 'a',
    '\u1EA7': 'a',
    '\u1EA5': 'a',
    '\u1EAB': 'a',
    '\u1EA9': 'a',
    '\u00E3': 'a',
    '\u0101': 'a',
    '\u0103': 'a',
    '\u1EB1': 'a',
    '\u1EAF': 'a',
    '\u1EB5': 'a',
    '\u1EB3': 'a',
    '\u0227': 'a',
    '\u01E1': 'a',
    '\u00E4': 'a',
    '\u01DF': 'a',
    '\u1EA3': 'a',
    '\u00E5': 'a',
    '\u01FB': 'a',
    '\u01CE': 'a',
    '\u0201': 'a',
    '\u0203': 'a',
    '\u1EA1': 'a',
    '\u1EAD': 'a',
    '\u1EB7': 'a',
    '\u1E01': 'a',
    '\u0105': 'a',
    '\u2C65': 'a',
    '\u0250': 'a',
    '\uA733': 'aa',
    '\u00E6': 'ae',
    '\u01FD': 'ae',
    '\u01E3': 'ae',
    '\uA735': 'ao',
    '\uA737': 'au',
    '\uA739': 'av',
    '\uA73B': 'av',
    '\uA73D': 'ay',
    '\u24D1': 'b',
    '\uFF42': 'b',
    '\u1E03': 'b',
    '\u1E05': 'b',
    '\u1E07': 'b',
    '\u0180': 'b',
    '\u0183': 'b',
    '\u0253': 'b',
    '\u24D2': 'c',
    '\uFF43': 'c',
    '\u0107': 'c',
    '\u0109': 'c',
    '\u010B': 'c',
    '\u010D': 'c',
    '\u00E7': 'c',
    '\u1E09': 'c',
    '\u0188': 'c',
    '\u023C': 'c',
    '\uA73F': 'c',
    '\u2184': 'c',
    '\u24D3': 'd',
    '\uFF44': 'd',
    '\u1E0B': 'd',
    '\u010F': 'd',
    '\u1E0D': 'd',
    '\u1E11': 'd',
    '\u1E13': 'd',
    '\u1E0F': 'd',
    '\u0111': 'd',
    '\u018C': 'd',
    '\u0256': 'd',
    '\u0257': 'd',
    '\uA77A': 'd',
    '\u01F3': 'dz',
    '\u01C6': 'dz',
    '\u24D4': 'e',
    '\uFF45': 'e',
    '\u00E8': 'e',
    '\u00E9': 'e',
    '\u00EA': 'e',
    '\u1EC1': 'e',
    '\u1EBF': 'e',
    '\u1EC5': 'e',
    '\u1EC3': 'e',
    '\u1EBD': 'e',
    '\u0113': 'e',
    '\u1E15': 'e',
    '\u1E17': 'e',
    '\u0115': 'e',
    '\u0117': 'e',
    '\u00EB': 'e',
    '\u1EBB': 'e',
    '\u011B': 'e',
    '\u0205': 'e',
    '\u0207': 'e',
    '\u1EB9': 'e',
    '\u1EC7': 'e',
    '\u0229': 'e',
    '\u1E1D': 'e',
    '\u0119': 'e',
    '\u1E19': 'e',
    '\u1E1B': 'e',
    '\u0247': 'e',
    '\u025B': 'e',
    '\u01DD': 'e',
    '\u24D5': 'f',
    '\uFF46': 'f',
    '\u1E1F': 'f',
    '\u0192': 'f',
    '\uA77C': 'f',
    '\u24D6': 'g',
    '\uFF47': 'g',
    '\u01F5': 'g',
    '\u011D': 'g',
    '\u1E21': 'g',
    '\u011F': 'g',
    '\u0121': 'g',
    '\u01E7': 'g',
    '\u0123': 'g',
    '\u01E5': 'g',
    '\u0260': 'g',
    '\uA7A1': 'g',
    '\u1D79': 'g',
    '\uA77F': 'g',
    '\u24D7': 'h',
    '\uFF48': 'h',
    '\u0125': 'h',
    '\u1E23': 'h',
    '\u1E27': 'h',
    '\u021F': 'h',
    '\u1E25': 'h',
    '\u1E29': 'h',
    '\u1E2B': 'h',
    '\u1E96': 'h',
    '\u0127': 'h',
    '\u2C68': 'h',
    '\u2C76': 'h',
    '\u0265': 'h',
    '\u0195': 'hv',
    '\u24D8': 'i',
    '\uFF49': 'i',
    '\u00EC': 'i',
    '\u00ED': 'i',
    '\u00EE': 'i',
    '\u0129': 'i',
    '\u012B': 'i',
    '\u012D': 'i',
    '\u00EF': 'i',
    '\u1E2F': 'i',
    '\u1EC9': 'i',
    '\u01D0': 'i',
    '\u0209': 'i',
    '\u020B': 'i',
    '\u1ECB': 'i',
    '\u012F': 'i',
    '\u1E2D': 'i',
    '\u0268': 'i',
    '\u0131': 'i',
    '\u24D9': 'j',
    '\uFF4A': 'j',
    '\u0135': 'j',
    '\u01F0': 'j',
    '\u0249': 'j',
    '\u24DA': 'k',
    '\uFF4B': 'k',
    '\u1E31': 'k',
    '\u01E9': 'k',
    '\u1E33': 'k',
    '\u0137': 'k',
    '\u1E35': 'k',
    '\u0199': 'k',
    '\u2C6A': 'k',
    '\uA741': 'k',
    '\uA743': 'k',
    '\uA745': 'k',
    '\uA7A3': 'k',
    '\u24DB': 'l',
    '\uFF4C': 'l',
    '\u0140': 'l',
    '\u013A': 'l',
    '\u013E': 'l',
    '\u1E37': 'l',
    '\u1E39': 'l',
    '\u013C': 'l',
    '\u1E3D': 'l',
    '\u1E3B': 'l',
    '\u017F': 'l',
    '\u0142': 'l',
    '\u019A': 'l',
    '\u026B': 'l',
    '\u2C61': 'l',
    '\uA749': 'l',
    '\uA781': 'l',
    '\uA747': 'l',
    '\u01C9': 'lj',
    '\u24DC': 'm',
    '\uFF4D': 'm',
    '\u1E3F': 'm',
    '\u1E41': 'm',
    '\u1E43': 'm',
    '\u0271': 'm',
    '\u026F': 'm',
    '\u24DD': 'n',
    '\uFF4E': 'n',
    '\u01F9': 'n',
    '\u0144': 'n',
    '\u00F1': 'n',
    '\u1E45': 'n',
    '\u0148': 'n',
    '\u1E47': 'n',
    '\u0146': 'n',
    '\u1E4B': 'n',
    '\u1E49': 'n',
    '\u019E': 'n',
    '\u0272': 'n',
    '\u0149': 'n',
    '\uA791': 'n',
    '\uA7A5': 'n',
    '\u01CC': 'nj',
    '\u24DE': 'o',
    '\uFF4F': 'o',
    '\u00F2': 'o',
    '\u00F3': 'o',
    '\u00F4': 'o',
    '\u1ED3': 'o',
    '\u1ED1': 'o',
    '\u1ED7': 'o',
    '\u1ED5': 'o',
    '\u00F5': 'o',
    '\u1E4D': 'o',
    '\u022D': 'o',
    '\u1E4F': 'o',
    '\u014D': 'o',
    '\u1E51': 'o',
    '\u1E53': 'o',
    '\u014F': 'o',
    '\u022F': 'o',
    '\u0231': 'o',
    '\u00F6': 'o',
    '\u022B': 'o',
    '\u1ECF': 'o',
    '\u0151': 'o',
    '\u01D2': 'o',
    '\u020D': 'o',
    '\u020F': 'o',
    '\u01A1': 'o',
    '\u1EDD': 'o',
    '\u1EDB': 'o',
    '\u1EE1': 'o',
    '\u1EDF': 'o',
    '\u1EE3': 'o',
    '\u1ECD': 'o',
    '\u1ED9': 'o',
    '\u01EB': 'o',
    '\u01ED': 'o',
    '\u00F8': 'o',
    '\u01FF': 'o',
    '\u0254': 'o',
    '\uA74B': 'o',
    '\uA74D': 'o',
    '\u0275': 'o',
    '\u01A3': 'oi',
    '\u0223': 'ou',
    '\uA74F': 'oo',
    '\u24DF': 'p',
    '\uFF50': 'p',
    '\u1E55': 'p',
    '\u1E57': 'p',
    '\u01A5': 'p',
    '\u1D7D': 'p',
    '\uA751': 'p',
    '\uA753': 'p',
    '\uA755': 'p',
    '\u24E0': 'q',
    '\uFF51': 'q',
    '\u024B': 'q',
    '\uA757': 'q',
    '\uA759': 'q',
    '\u24E1': 'r',
    '\uFF52': 'r',
    '\u0155': 'r',
    '\u1E59': 'r',
    '\u0159': 'r',
    '\u0211': 'r',
    '\u0213': 'r',
    '\u1E5B': 'r',
    '\u1E5D': 'r',
    '\u0157': 'r',
    '\u1E5F': 'r',
    '\u024D': 'r',
    '\u027D': 'r',
    '\uA75B': 'r',
    '\uA7A7': 'r',
    '\uA783': 'r',
    '\u24E2': 's',
    '\uFF53': 's',
    '\u00DF': 's',
    '\u015B': 's',
    '\u1E65': 's',
    '\u015D': 's',
    '\u1E61': 's',
    '\u0161': 's',
    '\u1E67': 's',
    '\u1E63': 's',
    '\u1E69': 's',
    '\u0219': 's',
    '\u015F': 's',
    '\u023F': 's',
    '\uA7A9': 's',
    '\uA785': 's',
    '\u1E9B': 's',
    '\u24E3': 't',
    '\uFF54': 't',
    '\u1E6B': 't',
    '\u1E97': 't',
    '\u0165': 't',
    '\u1E6D': 't',
    '\u021B': 't',
    '\u0163': 't',
    '\u1E71': 't',
    '\u1E6F': 't',
    '\u0167': 't',
    '\u01AD': 't',
    '\u0288': 't',
    '\u2C66': 't',
    '\uA787': 't',
    '\uA729': 'tz',
    '\u24E4': 'u',
    '\uFF55': 'u',
    '\u00F9': 'u',
    '\u00FA': 'u',
    '\u00FB': 'u',
    '\u0169': 'u',
    '\u1E79': 'u',
    '\u016B': 'u',
    '\u1E7B': 'u',
    '\u016D': 'u',
    '\u00FC': 'u',
    '\u01DC': 'u',
    '\u01D8': 'u',
    '\u01D6': 'u',
    '\u01DA': 'u',
    '\u1EE7': 'u',
    '\u016F': 'u',
    '\u0171': 'u',
    '\u01D4': 'u',
    '\u0215': 'u',
    '\u0217': 'u',
    '\u01B0': 'u',
    '\u1EEB': 'u',
    '\u1EE9': 'u',
    '\u1EEF': 'u',
    '\u1EED': 'u',
    '\u1EF1': 'u',
    '\u1EE5': 'u',
    '\u1E73': 'u',
    '\u0173': 'u',
    '\u1E77': 'u',
    '\u1E75': 'u',
    '\u0289': 'u',
    '\u24E5': 'v',
    '\uFF56': 'v',
    '\u1E7D': 'v',
    '\u1E7F': 'v',
    '\u028B': 'v',
    '\uA75F': 'v',
    '\u028C': 'v',
    '\uA761': 'vy',
    '\u24E6': 'w',
    '\uFF57': 'w',
    '\u1E81': 'w',
    '\u1E83': 'w',
    '\u0175': 'w',
    '\u1E87': 'w',
    '\u1E85': 'w',
    '\u1E98': 'w',
    '\u1E89': 'w',
    '\u2C73': 'w',
    '\u24E7': 'x',
    '\uFF58': 'x',
    '\u1E8B': 'x',
    '\u1E8D': 'x',
    '\u24E8': 'y',
    '\uFF59': 'y',
    '\u1EF3': 'y',
    '\u00FD': 'y',
    '\u0177': 'y',
    '\u1EF9': 'y',
    '\u0233': 'y',
    '\u1E8F': 'y',
    '\u00FF': 'y',
    '\u1EF7': 'y',
    '\u1E99': 'y',
    '\u1EF5': 'y',
    '\u01B4': 'y',
    '\u024F': 'y',
    '\u1EFF': 'y',
    '\u24E9': 'z',
    '\uFF5A': 'z',
    '\u017A': 'z',
    '\u1E91': 'z',
    '\u017C': 'z',
    '\u017E': 'z',
    '\u1E93': 'z',
    '\u1E95': 'z',
    '\u01B6': 'z',
    '\u0225': 'z',
    '\u0240': 'z',
    '\u2C6C': 'z',
    '\uA763': 'z',
    '\u0386': '\u0391',
    '\u0388': '\u0395',
    '\u0389': '\u0397',
    '\u038A': '\u0399',
    '\u03AA': '\u0399',
    '\u038C': '\u039F',
    '\u038E': '\u03A5',
    '\u03AB': '\u03A5',
    '\u038F': '\u03A9',
    '\u03AC': '\u03B1',
    '\u03AD': '\u03B5',
    '\u03AE': '\u03B7',
    '\u03AF': '\u03B9',
    '\u03CA': '\u03B9',
    '\u0390': '\u03B9',
    '\u03CC': '\u03BF',
    '\u03CD': '\u03C5',
    '\u03CB': '\u03C5',
    '\u03B0': '\u03C5',
    '\u03C9': '\u03C9',
    '\u03C2': '\u03C3'
  };

  return diacritics;
});

S2.define('select2/data/base',[
  '../utils'
], function (Utils) {
  function BaseAdapter ($element, options) {
    BaseAdapter.__super__.constructor.call(this);
  }

  Utils.Extend(BaseAdapter, Utils.Observable);

  BaseAdapter.prototype.current = function (callback) {
    throw new Error('The `current` method must be defined in child classes.');
  };

  BaseAdapter.prototype.query = function (params, callback) {
    throw new Error('The `query` method must be defined in child classes.');
  };

  BaseAdapter.prototype.bind = function (container, $container) {
    // Can be implemented in subclasses
  };

  BaseAdapter.prototype.destroy = function () {
    // Can be implemented in subclasses
  };

  BaseAdapter.prototype.generateResultId = function (container, data) {
    var id = container.id + '-result-';

    id += Utils.generateChars(4);

    if (data.id != null) {
      id += '-' + data.id.toString();
    } else {
      id += '-' + Utils.generateChars(4);
    }
    return id;
  };

  return BaseAdapter;
});

S2.define('select2/data/select',[
  './base',
  '../utils',
  'jquery'
], function (BaseAdapter, Utils, $) {
  function SelectAdapter ($element, options) {
    this.$element = $element;
    this.options = options;

    SelectAdapter.__super__.constructor.call(this);
  }

  Utils.Extend(SelectAdapter, BaseAdapter);

  SelectAdapter.prototype.current = function (callback) {
    var data = [];
    var self = this;

    this.$element.find(':selected').each(function () {
      var $option = $(this);

      var option = self.item($option);

      data.push(option);
    });

    callback(data);
  };

  SelectAdapter.prototype.select = function (data) {
    var self = this;

    data.selected = true;

    // If data.element is a DOM node, use it instead
    if ($(data.element).is('option')) {
      data.element.selected = true;

      this.$element.trigger('change');

      return;
    }

    if (this.$element.prop('multiple')) {
      this.current(function (currentData) {
        var val = [];

        data = [data];
        data.push.apply(data, currentData);

        for (var d = 0; d < data.length; d++) {
          var id = data[d].id;

          if ($.inArray(id, val) === -1) {
            val.push(id);
          }
        }

        self.$element.val(val);
        self.$element.trigger('change');
      });
    } else {
      var val = data.id;

      this.$element.val(val);
      this.$element.trigger('change');
    }
  };

  SelectAdapter.prototype.unselect = function (data) {
    var self = this;

    if (!this.$element.prop('multiple')) {
      return;
    }

    data.selected = false;

    if ($(data.element).is('option')) {
      data.element.selected = false;

      this.$element.trigger('change');

      return;
    }

    this.current(function (currentData) {
      var val = [];

      for (var d = 0; d < currentData.length; d++) {
        var id = currentData[d].id;

        if (id !== data.id && $.inArray(id, val) === -1) {
          val.push(id);
        }
      }

      self.$element.val(val);

      self.$element.trigger('change');
    });
  };

  SelectAdapter.prototype.bind = function (container, $container) {
    var self = this;

    this.container = container;

    container.on('select', function (params) {
      self.select(params.data);
    });

    container.on('unselect', function (params) {
      self.unselect(params.data);
    });
  };

  SelectAdapter.prototype.destroy = function () {
    // Remove anything added to child elements
    this.$element.find('*').each(function () {
      // Remove any custom data set by Select2
      Utils.RemoveData(this);
    });
  };

  SelectAdapter.prototype.query = function (params, callback) {
    var data = [];
    var self = this;

    var $options = this.$element.children();

    $options.each(function () {
      var $option = $(this);

      if (!$option.is('option') && !$option.is('optgroup')) {
        return;
      }

      var option = self.item($option);

      var matches = self.matches(params, option);

      if (matches !== null) {
        data.push(matches);
      }
    });

    callback({
      results: data
    });
  };

  SelectAdapter.prototype.addOptions = function ($options) {
    Utils.appendMany(this.$element, $options);
  };

  SelectAdapter.prototype.option = function (data) {
    var option;

    if (data.children) {
      option = document.createElement('optgroup');
      option.label = data.text;
    } else {
      option = document.createElement('option');

      if (option.textContent !== undefined) {
        option.textContent = data.text;
      } else {
        option.innerText = data.text;
      }
    }

    if (data.id !== undefined) {
      option.value = data.id;
    }

    if (data.disabled) {
      option.disabled = true;
    }

    if (data.selected) {
      option.selected = true;
    }

    if (data.title) {
      option.title = data.title;
    }

    var $option = $(option);

    var normalizedData = this._normalizeItem(data);
    normalizedData.element = option;

    // Override the option's data with the combined data
    Utils.StoreData(option, 'data', normalizedData);

    return $option;
  };

  SelectAdapter.prototype.item = function ($option) {
    var data = {};

    data = Utils.GetData($option[0], 'data');

    if (data != null) {
      return data;
    }

    if ($option.is('option')) {
      data = {
        id: $option.val(),
        text: $option.text(),
        disabled: $option.prop('disabled'),
        selected: $option.prop('selected'),
        title: $option.prop('title')
      };
    } else if ($option.is('optgroup')) {
      data = {
        text: $option.prop('label'),
        children: [],
        title: $option.prop('title')
      };

      var $children = $option.children('option');
      var children = [];

      for (var c = 0; c < $children.length; c++) {
        var $child = $($children[c]);

        var child = this.item($child);

        children.push(child);
      }

      data.children = children;
    }

    data = this._normalizeItem(data);
    data.element = $option[0];

    Utils.StoreData($option[0], 'data', data);

    return data;
  };

  SelectAdapter.prototype._normalizeItem = function (item) {
    if (item !== Object(item)) {
      item = {
        id: item,
        text: item
      };
    }

    item = $.extend({}, {
      text: ''
    }, item);

    var defaults = {
      selected: false,
      disabled: false
    };

    if (item.id != null) {
      item.id = item.id.toString();
    }

    if (item.text != null) {
      item.text = item.text.toString();
    }

    if (item._resultId == null && item.id && this.container != null) {
      item._resultId = this.generateResultId(this.container, item);
    }

    return $.extend({}, defaults, item);
  };

  SelectAdapter.prototype.matches = function (params, data) {
    var matcher = this.options.get('matcher');

    return matcher(params, data);
  };

  return SelectAdapter;
});

S2.define('select2/data/array',[
  './select',
  '../utils',
  'jquery'
], function (SelectAdapter, Utils, $) {
  function ArrayAdapter ($element, options) {
    var data = options.get('data') || [];

    ArrayAdapter.__super__.constructor.call(this, $element, options);

    this.addOptions(this.convertToOptions(data));
  }

  Utils.Extend(ArrayAdapter, SelectAdapter);

  ArrayAdapter.prototype.select = function (data) {
    var $option = this.$element.find('option').filter(function (i, elm) {
      return elm.value == data.id.toString();
    });

    if ($option.length === 0) {
      $option = this.option(data);

      this.addOptions($option);
    }

    ArrayAdapter.__super__.select.call(this, data);
  };

  ArrayAdapter.prototype.convertToOptions = function (data) {
    var self = this;

    var $existing = this.$element.find('option');
    var existingIds = $existing.map(function () {
      return self.item($(this)).id;
    }).get();

    var $options = [];

    // Filter out all items except for the one passed in the argument
    function onlyItem (item) {
      return function () {
        return $(this).val() == item.id;
      };
    }

    for (var d = 0; d < data.length; d++) {
      var item = this._normalizeItem(data[d]);

      // Skip items which were pre-loaded, only merge the data
      if ($.inArray(item.id, existingIds) >= 0) {
        var $existingOption = $existing.filter(onlyItem(item));

        var existingData = this.item($existingOption);
        var newData = $.extend(true, {}, item, existingData);

        var $newOption = this.option(newData);

        $existingOption.replaceWith($newOption);

        continue;
      }

      var $option = this.option(item);

      if (item.children) {
        var $children = this.convertToOptions(item.children);

        Utils.appendMany($option, $children);
      }

      $options.push($option);
    }

    return $options;
  };

  return ArrayAdapter;
});

S2.define('select2/data/ajax',[
  './array',
  '../utils',
  'jquery'
], function (ArrayAdapter, Utils, $) {
  function AjaxAdapter ($element, options) {
    this.ajaxOptions = this._applyDefaults(options.get('ajax'));

    if (this.ajaxOptions.processResults != null) {
      this.processResults = this.ajaxOptions.processResults;
    }

    AjaxAdapter.__super__.constructor.call(this, $element, options);
  }

  Utils.Extend(AjaxAdapter, ArrayAdapter);

  AjaxAdapter.prototype._applyDefaults = function (options) {
    var defaults = {
      data: function (params) {
        return $.extend({}, params, {
          q: params.term
        });
      },
      transport: function (params, success, failure) {
        var $request = $.ajax(params);

        $request.then(success);
        $request.fail(failure);

        return $request;
      }
    };

    return $.extend({}, defaults, options, true);
  };

  AjaxAdapter.prototype.processResults = function (results) {
    return results;
  };

  AjaxAdapter.prototype.query = function (params, callback) {
    var matches = [];
    var self = this;

    if (this._request != null) {
      // JSONP requests cannot always be aborted
      if ($.isFunction(this._request.abort)) {
        this._request.abort();
      }

      this._request = null;
    }

    var options = $.extend({
      type: 'GET'
    }, this.ajaxOptions);

    if (typeof options.url === 'function') {
      options.url = options.url.call(this.$element, params);
    }

    if (typeof options.data === 'function') {
      options.data = options.data.call(this.$element, params);
    }

    function request () {
      var $request = options.transport(options, function (data) {
        var results = self.processResults(data, params);

        if (self.options.get('debug') && window.console && console.error) {
          // Check to make sure that the response included a `results` key.
          if (!results || !results.results || !$.isArray(results.results)) {
            console.error(
              'Select2: The AJAX results did not return an array in the ' +
              '`results` key of the response.'
            );
          }
        }

        callback(results);
      }, function () {
        // Attempt to detect if a request was aborted
        // Only works if the transport exposes a status property
        if ('status' in $request &&
            ($request.status === 0 || $request.status === '0')) {
          return;
        }

        self.trigger('results:message', {
          message: 'errorLoading'
        });
      });

      self._request = $request;
    }

    if (this.ajaxOptions.delay && params.term != null) {
      if (this._queryTimeout) {
        window.clearTimeout(this._queryTimeout);
      }

      this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
    } else {
      request();
    }
  };

  return AjaxAdapter;
});

S2.define('select2/data/tags',[
  'jquery'
], function ($) {
  function Tags (decorated, $element, options) {
    var tags = options.get('tags');

    var createTag = options.get('createTag');

    if (createTag !== undefined) {
      this.createTag = createTag;
    }

    var insertTag = options.get('insertTag');

    if (insertTag !== undefined) {
        this.insertTag = insertTag;
    }

    decorated.call(this, $element, options);

    if ($.isArray(tags)) {
      for (var t = 0; t < tags.length; t++) {
        var tag = tags[t];
        var item = this._normalizeItem(tag);

        var $option = this.option(item);

        this.$element.append($option);
      }
    }
  }

  Tags.prototype.query = function (decorated, params, callback) {
    var self = this;

    this._removeOldTags();

    if (params.term == null || params.page != null) {
      decorated.call(this, params, callback);
      return;
    }

    function wrapper (obj, child) {
      var data = obj.results;

      for (var i = 0; i < data.length; i++) {
        var option = data[i];

        var checkChildren = (
          option.children != null &&
          !wrapper({
            results: option.children
          }, true)
        );

        var optionText = (option.text || '').toUpperCase();
        var paramsTerm = (params.term || '').toUpperCase();

        var checkText = optionText === paramsTerm;

        if (checkText || checkChildren) {
          if (child) {
            return false;
          }

          obj.data = data;
          callback(obj);

          return;
        }
      }

      if (child) {
        return true;
      }

      var tag = self.createTag(params);

      if (tag != null) {
        var $option = self.option(tag);
        $option.attr('data-select2-tag', true);

        self.addOptions([$option]);

        self.insertTag(data, tag);
      }

      obj.results = data;

      callback(obj);
    }

    decorated.call(this, params, wrapper);
  };

  Tags.prototype.createTag = function (decorated, params) {
    var term = $.trim(params.term);

    if (term === '') {
      return null;
    }

    return {
      id: term,
      text: term
    };
  };

  Tags.prototype.insertTag = function (_, data, tag) {
    data.unshift(tag);
  };

  Tags.prototype._removeOldTags = function (_) {
    var tag = this._lastTag;

    var $options = this.$element.find('option[data-select2-tag]');

    $options.each(function () {
      if (this.selected) {
        return;
      }

      $(this).remove();
    });
  };

  return Tags;
});

S2.define('select2/data/tokenizer',[
  'jquery'
], function ($) {
  function Tokenizer (decorated, $element, options) {
    var tokenizer = options.get('tokenizer');

    if (tokenizer !== undefined) {
      this.tokenizer = tokenizer;
    }

    decorated.call(this, $element, options);
  }

  Tokenizer.prototype.bind = function (decorated, container, $container) {
    decorated.call(this, container, $container);

    this.$search =  container.dropdown.$search || container.selection.$search ||
      $container.find('.select2-search__field');
  };

  Tokenizer.prototype.query = function (decorated, params, callback) {
    var self = this;

    function createAndSelect (data) {
      // Normalize the data object so we can use it for checks
      var item = self._normalizeItem(data);

      // Check if the data object already exists as a tag
      // Select it if it doesn't
      var $existingOptions = self.$element.find('option').filter(function () {
        return $(this).val() === item.id;
      });

      // If an existing option wasn't found for it, create the option
      if (!$existingOptions.length) {
        var $option = self.option(item);
        $option.attr('data-select2-tag', true);

        self._removeOldTags();
        self.addOptions([$option]);
      }

      // Select the item, now that we know there is an option for it
      select(item);
    }

    function select (data) {
      self.trigger('select', {
        data: data
      });
    }

    params.term = params.term || '';

    var tokenData = this.tokenizer(params, this.options, createAndSelect);

    if (tokenData.term !== params.term) {
      // Replace the search term if we have the search box
      if (this.$search.length) {
        this.$search.val(tokenData.term);
        this.$search.focus();
      }

      params.term = tokenData.term;
    }

    decorated.call(this, params, callback);
  };

  Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
    var separators = options.get('tokenSeparators') || [];
    var term = params.term;
    var i = 0;

    var createTag = this.createTag || function (params) {
      return {
        id: params.term,
        text: params.term
      };
    };

    while (i < term.length) {
      var termChar = term[i];

      if ($.inArray(termChar, separators) === -1) {
        i++;

        continue;
      }

      var part = term.substr(0, i);
      var partParams = $.extend({}, params, {
        term: part
      });

      var data = createTag(partParams);

      if (data == null) {
        i++;
        continue;
      }

      callback(data);

      // Reset the term to not include the tokenized portion
      term = term.substr(i + 1) || '';
      i = 0;
    }

    return {
      term: term
    };
  };

  return Tokenizer;
});

S2.define('select2/data/minimumInputLength',[

], function () {
  function MinimumInputLength (decorated, $e, options) {
    this.minimumInputLength = options.get('minimumInputLength');

    decorated.call(this, $e, options);
  }

  MinimumInputLength.prototype.query = function (decorated, params, callback) {
    params.term = params.term || '';

    if (params.term.length < this.minimumInputLength) {
      this.trigger('results:message', {
        message: 'inputTooShort',
        args: {
          minimum: this.minimumInputLength,
          input: params.term,
          params: params
        }
      });

      return;
    }

    decorated.call(this, params, callback);
  };

  return MinimumInputLength;
});

S2.define('select2/data/maximumInputLength',[

], function () {
  function MaximumInputLength (decorated, $e, options) {
    this.maximumInputLength = options.get('maximumInputLength');

    decorated.call(this, $e, options);
  }

  MaximumInputLength.prototype.query = function (decorated, params, callback) {
    params.term = params.term || '';

    if (this.maximumInputLength > 0 &&
        params.term.length > this.maximumInputLength) {
      this.trigger('results:message', {
        message: 'inputTooLong',
        args: {
          maximum: this.maximumInputLength,
          input: params.term,
          params: params
        }
      });

      return;
    }

    decorated.call(this, params, callback);
  };

  return MaximumInputLength;
});

S2.define('select2/data/maximumSelectionLength',[

], function (){
  function MaximumSelectionLength (decorated, $e, options) {
    this.maximumSelectionLength = options.get('maximumSelectionLength');

    decorated.call(this, $e, options);
  }

  MaximumSelectionLength.prototype.query =
    function (decorated, params, callback) {
      var self = this;

      this.current(function (currentData) {
        var count = currentData != null ? currentData.length : 0;
        if (self.maximumSelectionLength > 0 &&
          count >= self.maximumSelectionLength) {
          self.trigger('results:message', {
            message: 'maximumSelected',
            args: {
              maximum: self.maximumSelectionLength
            }
          });
          return;
        }
        decorated.call(self, params, callback);
      });
  };

  return MaximumSelectionLength;
});

S2.define('select2/dropdown',[
  'jquery',
  './utils'
], function ($, Utils) {
  function Dropdown ($element, options) {
    this.$element = $element;
    this.options = options;

    Dropdown.__super__.constructor.call(this);
  }

  Utils.Extend(Dropdown, Utils.Observable);

  Dropdown.prototype.render = function () {
    var $dropdown = $(
      '<span class="select2-dropdown">' +
        '<span class="select2-results"></span>' +
      '</span>'
    );

    $dropdown.attr('dir', this.options.get('dir'));

    this.$dropdown = $dropdown;

    return $dropdown;
  };

  Dropdown.prototype.bind = function () {
    // Should be implemented in subclasses
  };

  Dropdown.prototype.position = function ($dropdown, $container) {
    // Should be implmented in subclasses
  };

  Dropdown.prototype.destroy = function () {
    // Remove the dropdown from the DOM
    this.$dropdown.remove();
  };

  return Dropdown;
});

S2.define('select2/dropdown/search',[
  'jquery',
  '../utils'
], function ($, Utils) {
  function Search () { }

  Search.prototype.render = function (decorated) {
    var $rendered = decorated.call(this);

    var $search = $(
      '<span class="select2-search select2-search--dropdown">' +
        '<input class="select2-search__field" type="search" tabindex="-1"' +
        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
        ' spellcheck="false" role="textbox" />' +
      '</span>'
    );

    this.$searchContainer = $search;
    this.$search = $search.find('input');

    $rendered.prepend($search);

    return $rendered;
  };

  Search.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    this.$search.on('keydown', function (evt) {
      self.trigger('keypress', evt);

      self._keyUpPrevented = evt.isDefaultPrevented();
    });

    // Workaround for browsers which do not support the `input` event
    // This will prevent double-triggering of events for browsers which support
    // both the `keyup` and `input` events.
    this.$search.on('input', function (evt) {
      // Unbind the duplicated `keyup` event
      $(this).off('keyup');
    });

    this.$search.on('keyup input', function (evt) {
      self.handleSearch(evt);
    });

    container.on('open', function () {
      self.$search.attr('tabindex', 0);

      self.$search.focus();

      window.setTimeout(function () {
        self.$search.focus();
      }, 0);
    });

    container.on('close', function () {
      self.$search.attr('tabindex', -1);

      self.$search.val('');
      self.$search.blur();
    });

    container.on('focus', function () {
      if (!container.isOpen()) {
        self.$search.focus();
      }
    });

    container.on('results:all', function (params) {
      if (params.query.term == null || params.query.term === '') {
        var showSearch = self.showSearch(params);

        if (showSearch) {
          self.$searchContainer.removeClass('select2-search--hide');
        } else {
          self.$searchContainer.addClass('select2-search--hide');
        }
      }
    });
  };

  Search.prototype.handleSearch = function (evt) {
    if (!this._keyUpPrevented) {
      var input = this.$search.val();

      this.trigger('query', {
        term: input
      });
    }

    this._keyUpPrevented = false;
  };

  Search.prototype.showSearch = function (_, params) {
    return true;
  };

  return Search;
});

S2.define('select2/dropdown/hidePlaceholder',[

], function () {
  function HidePlaceholder (decorated, $element, options, dataAdapter) {
    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));

    decorated.call(this, $element, options, dataAdapter);
  }

  HidePlaceholder.prototype.append = function (decorated, data) {
    data.results = this.removePlaceholder(data.results);

    decorated.call(this, data);
  };

  HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
    if (typeof placeholder === 'string') {
      placeholder = {
        id: '',
        text: placeholder
      };
    }

    return placeholder;
  };

  HidePlaceholder.prototype.removePlaceholder = function (_, data) {
    var modifiedData = data.slice(0);

    for (var d = data.length - 1; d >= 0; d--) {
      var item = data[d];

      if (this.placeholder.id === item.id) {
        modifiedData.splice(d, 1);
      }
    }

    return modifiedData;
  };

  return HidePlaceholder;
});

S2.define('select2/dropdown/infiniteScroll',[
  'jquery'
], function ($) {
  function InfiniteScroll (decorated, $element, options, dataAdapter) {
    this.lastParams = {};

    decorated.call(this, $element, options, dataAdapter);

    this.$loadingMore = this.createLoadingMore();
    this.loading = false;
  }

  InfiniteScroll.prototype.append = function (decorated, data) {
    this.$loadingMore.remove();
    this.loading = false;

    decorated.call(this, data);

    if (this.showLoadingMore(data)) {
      this.$results.append(this.$loadingMore);
    }
  };

  InfiniteScroll.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('query', function (params) {
      self.lastParams = params;
      self.loading = true;
    });

    container.on('query:append', function (params) {
      self.lastParams = params;
      self.loading = true;
    });

    this.$results.on('scroll', function () {
      var isLoadMoreVisible = $.contains(
        document.documentElement,
        self.$loadingMore[0]
      );

      if (self.loading || !isLoadMoreVisible) {
        return;
      }

      var currentOffset = self.$results.offset().top +
        self.$results.outerHeight(false);
      var loadingMoreOffset = self.$loadingMore.offset().top +
        self.$loadingMore.outerHeight(false);

      if (currentOffset + 50 >= loadingMoreOffset) {
        self.loadMore();
      }
    });
  };

  InfiniteScroll.prototype.loadMore = function () {
    this.loading = true;

    var params = $.extend({}, {page: 1}, this.lastParams);

    params.page++;

    this.trigger('query:append', params);
  };

  InfiniteScroll.prototype.showLoadingMore = function (_, data) {
    return data.pagination && data.pagination.more;
  };

  InfiniteScroll.prototype.createLoadingMore = function () {
    var $option = $(
      '<li ' +
      'class="select2-results__option select2-results__option--load-more"' +
      'role="treeitem" aria-disabled="true"></li>'
    );

    var message = this.options.get('translations').get('loadingMore');

    $option.html(message(this.lastParams));

    return $option;
  };

  return InfiniteScroll;
});

S2.define('select2/dropdown/attachBody',[
  'jquery',
  '../utils'
], function ($, Utils) {
  function AttachBody (decorated, $element, options) {
    this.$dropdownParent = options.get('dropdownParent') || $(document.body);

    decorated.call(this, $element, options);
  }

  AttachBody.prototype.bind = function (decorated, container, $container) {
    var self = this;

    var setupResultsEvents = false;

    decorated.call(this, container, $container);

    container.on('open', function () {
      self._showDropdown();
      self._attachPositioningHandler(container);

      if (!setupResultsEvents) {
        setupResultsEvents = true;

        container.on('results:all', function () {
          self._positionDropdown();
          self._resizeDropdown();
        });

        container.on('results:append', function () {
          self._positionDropdown();
          self._resizeDropdown();
        });
      }
    });

    container.on('close', function () {
      self._hideDropdown();
      self._detachPositioningHandler(container);
    });

    this.$dropdownContainer.on('mousedown', function (evt) {
      evt.stopPropagation();
    });
  };

  AttachBody.prototype.destroy = function (decorated) {
    decorated.call(this);

    this.$dropdownContainer.remove();
  };

  AttachBody.prototype.position = function (decorated, $dropdown, $container) {
    // Clone all of the container classes
    $dropdown.attr('class', $container.attr('class'));

    $dropdown.removeClass('select2');
    $dropdown.addClass('select2-container--open');

    $dropdown.css({
      position: 'absolute',
      top: -999999
    });

    this.$container = $container;
  };

  AttachBody.prototype.render = function (decorated) {
    var $container = $('<span></span>');

    var $dropdown = decorated.call(this);
    $container.append($dropdown);

    this.$dropdownContainer = $container;

    return $container;
  };

  AttachBody.prototype._hideDropdown = function (decorated) {
    this.$dropdownContainer.detach();
  };

  AttachBody.prototype._attachPositioningHandler =
      function (decorated, container) {
    var self = this;

    var scrollEvent = 'scroll.select2.' + container.id;
    var resizeEvent = 'resize.select2.' + container.id;
    var orientationEvent = 'orientationchange.select2.' + container.id;

    var $watchers = this.$container.parents().filter(Utils.hasScroll);
    $watchers.each(function () {
      Utils.StoreData(this, 'select2-scroll-position', {
        x: $(this).scrollLeft(),
        y: $(this).scrollTop()
      });
    });

    $watchers.on(scrollEvent, function (ev) {
      var position = Utils.GetData(this, 'select2-scroll-position');
      $(this).scrollTop(position.y);
    });

    $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
      function (e) {
      self._positionDropdown();
      self._resizeDropdown();
    });
  };

  AttachBody.prototype._detachPositioningHandler =
      function (decorated, container) {
    var scrollEvent = 'scroll.select2.' + container.id;
    var resizeEvent = 'resize.select2.' + container.id;
    var orientationEvent = 'orientationchange.select2.' + container.id;

    var $watchers = this.$container.parents().filter(Utils.hasScroll);
    $watchers.off(scrollEvent);

    $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
  };

  AttachBody.prototype._positionDropdown = function () {
    var $window = $(window);

    var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
    var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');

    var newDirection = null;

    var offset = this.$container.offset();

    offset.bottom = offset.top + this.$container.outerHeight(false);

    var container = {
      height: this.$container.outerHeight(false)
    };

    container.top = offset.top;
    container.bottom = offset.top + container.height;

    var dropdown = {
      height: this.$dropdown.outerHeight(false)
    };

    var viewport = {
      top: $window.scrollTop(),
      bottom: $window.scrollTop() + $window.height()
    };

    var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
    var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);

    var css = {
      left: offset.left,
      top: container.bottom
    };

    // Determine what the parent element is to use for calciulating the offset
    var $offsetParent = this.$dropdownParent;

    // For statically positoned elements, we need to get the element
    // that is determining the offset
    if ($offsetParent.css('position') === 'static') {
      $offsetParent = $offsetParent.offsetParent();
    }

    var parentOffset = $offsetParent.offset();

    css.top -= parentOffset.top;
    css.left -= parentOffset.left;

    if (!isCurrentlyAbove && !isCurrentlyBelow) {
      newDirection = 'below';
    }

    if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
      newDirection = 'above';
    } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
      newDirection = 'below';
    }

    if (newDirection == 'above' ||
      (isCurrentlyAbove && newDirection !== 'below')) {
      css.top = container.top - parentOffset.top - dropdown.height;
    }

    if (newDirection != null) {
      this.$dropdown
        .removeClass('select2-dropdown--below select2-dropdown--above')
        .addClass('select2-dropdown--' + newDirection);
      this.$container
        .removeClass('select2-container--below select2-container--above')
        .addClass('select2-container--' + newDirection);
    }

    this.$dropdownContainer.css(css);
  };

  AttachBody.prototype._resizeDropdown = function () {
    var css = {
      width: this.$container.outerWidth(false) + 'px'
    };

    if (this.options.get('dropdownAutoWidth')) {
      css.minWidth = css.width;
      css.position = 'relative';
      css.width = 'auto';
    }

    this.$dropdown.css(css);
  };

  AttachBody.prototype._showDropdown = function (decorated) {
    this.$dropdownContainer.appendTo(this.$dropdownParent);

    this._positionDropdown();
    this._resizeDropdown();
  };

  return AttachBody;
});

S2.define('select2/dropdown/minimumResultsForSearch',[

], function () {
  function countResults (data) {
    var count = 0;

    for (var d = 0; d < data.length; d++) {
      var item = data[d];

      if (item.children) {
        count += countResults(item.children);
      } else {
        count++;
      }
    }

    return count;
  }

  function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
    this.minimumResultsForSearch = options.get('minimumResultsForSearch');

    if (this.minimumResultsForSearch < 0) {
      this.minimumResultsForSearch = Infinity;
    }

    decorated.call(this, $element, options, dataAdapter);
  }

  MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
    if (countResults(params.data.results) < this.minimumResultsForSearch) {
      return false;
    }

    return decorated.call(this, params);
  };

  return MinimumResultsForSearch;
});

S2.define('select2/dropdown/selectOnClose',[
  '../utils'
], function (Utils) {
  function SelectOnClose () { }

  SelectOnClose.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('close', function (params) {
      self._handleSelectOnClose(params);
    });
  };

  SelectOnClose.prototype._handleSelectOnClose = function (_, params) {
    if (params && params.originalSelect2Event != null) {
      var event = params.originalSelect2Event;

      // Don't select an item if the close event was triggered from a select or
      // unselect event
      if (event._type === 'select' || event._type === 'unselect') {
        return;
      }
    }

    var $highlightedResults = this.getHighlightedResults();

    // Only select highlighted results
    if ($highlightedResults.length < 1) {
      return;
    }

    var data = Utils.GetData($highlightedResults[0], 'data');

    // Don't re-select already selected resulte
    if (
      (data.element != null && data.element.selected) ||
      (data.element == null && data.selected)
    ) {
      return;
    }

    this.trigger('select', {
        data: data
    });
  };

  return SelectOnClose;
});

S2.define('select2/dropdown/closeOnSelect',[

], function () {
  function CloseOnSelect () { }

  CloseOnSelect.prototype.bind = function (decorated, container, $container) {
    var self = this;

    decorated.call(this, container, $container);

    container.on('select', function (evt) {
      self._selectTriggered(evt);
    });

    container.on('unselect', function (evt) {
      self._selectTriggered(evt);
    });
  };

  CloseOnSelect.prototype._selectTriggered = function (_, evt) {
    var originalEvent = evt.originalEvent;

    // Don't close if the control key is being held
    if (originalEvent && originalEvent.ctrlKey) {
      return;
    }

    this.trigger('close', {
      originalEvent: originalEvent,
      originalSelect2Event: evt
    });
  };

  return CloseOnSelect;
});

S2.define('select2/i18n/en',[],function () {
  // English
  return {
    errorLoading: function () {
      return 'The results could not be loaded.';
    },
    inputTooLong: function (args) {
      var overChars = args.input.length - args.maximum;

      var message = 'Please delete ' + overChars + ' character';

      if (overChars != 1) {
        message += 's';
      }

      return message;
    },
    inputTooShort: function (args) {
      var remainingChars = args.minimum - args.input.length;

      var message = 'Please enter ' + remainingChars + ' or more characters';

      return message;
    },
    loadingMore: function () {
      return 'Loading more results…';
    },
    maximumSelected: function (args) {
      var message = 'You can only select ' + args.maximum + ' item';

      if (args.maximum != 1) {
        message += 's';
      }

      return message;
    },
    noResults: function () {
      return 'No results found';
    },
    searching: function () {
      return 'Searching…';
    }
  };
});

S2.define('select2/defaults',[
  'jquery',
  'require',

  './results',

  './selection/single',
  './selection/multiple',
  './selection/placeholder',
  './selection/allowClear',
  './selection/search',
  './selection/eventRelay',

  './utils',
  './translation',
  './diacritics',

  './data/select',
  './data/array',
  './data/ajax',
  './data/tags',
  './data/tokenizer',
  './data/minimumInputLength',
  './data/maximumInputLength',
  './data/maximumSelectionLength',

  './dropdown',
  './dropdown/search',
  './dropdown/hidePlaceholder',
  './dropdown/infiniteScroll',
  './dropdown/attachBody',
  './dropdown/minimumResultsForSearch',
  './dropdown/selectOnClose',
  './dropdown/closeOnSelect',

  './i18n/en'
], function ($, require,

             ResultsList,

             SingleSelection, MultipleSelection, Placeholder, AllowClear,
             SelectionSearch, EventRelay,

             Utils, Translation, DIACRITICS,

             SelectData, ArrayData, AjaxData, Tags, Tokenizer,
             MinimumInputLength, MaximumInputLength, MaximumSelectionLength,

             Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
             AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,

             EnglishTranslation) {
  function Defaults () {
    this.reset();
  }

  Defaults.prototype.apply = function (options) {
    options = $.extend(true, {}, this.defaults, options);

    if (options.dataAdapter == null) {
      if (options.ajax != null) {
        options.dataAdapter = AjaxData;
      } else if (options.data != null) {
        options.dataAdapter = ArrayData;
      } else {
        options.dataAdapter = SelectData;
      }

      if (options.minimumInputLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MinimumInputLength
        );
      }

      if (options.maximumInputLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MaximumInputLength
        );
      }

      if (options.maximumSelectionLength > 0) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          MaximumSelectionLength
        );
      }

      if (options.tags) {
        options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
      }

      if (options.tokenSeparators != null || options.tokenizer != null) {
        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          Tokenizer
        );
      }

      if (options.query != null) {
        var Query = require(options.amdBase + 'compat/query');

        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          Query
        );
      }

      if (options.initSelection != null) {
        var InitSelection = require(options.amdBase + 'compat/initSelection');

        options.dataAdapter = Utils.Decorate(
          options.dataAdapter,
          InitSelection
        );
      }
    }

    if (options.resultsAdapter == null) {
      options.resultsAdapter = ResultsList;

      if (options.ajax != null) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          InfiniteScroll
        );
      }

      if (options.placeholder != null) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          HidePlaceholder
        );
      }

      if (options.selectOnClose) {
        options.resultsAdapter = Utils.Decorate(
          options.resultsAdapter,
          SelectOnClose
        );
      }
    }

    if (options.dropdownAdapter == null) {
      if (options.multiple) {
        options.dropdownAdapter = Dropdown;
      } else {
        var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);

        options.dropdownAdapter = SearchableDropdown;
      }

      if (options.minimumResultsForSearch !== 0) {
        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          MinimumResultsForSearch
        );
      }

      if (options.closeOnSelect) {
        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          CloseOnSelect
        );
      }

      if (
        options.dropdownCssClass != null ||
        options.dropdownCss != null ||
        options.adaptDropdownCssClass != null
      ) {
        var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');

        options.dropdownAdapter = Utils.Decorate(
          options.dropdownAdapter,
          DropdownCSS
        );
      }

      options.dropdownAdapter = Utils.Decorate(
        options.dropdownAdapter,
        AttachBody
      );
    }

    if (options.selectionAdapter == null) {
      if (options.multiple) {
        options.selectionAdapter = MultipleSelection;
      } else {
        options.selectionAdapter = SingleSelection;
      }

      // Add the placeholder mixin if a placeholder was specified
      if (options.placeholder != null) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          Placeholder
        );
      }

      if (options.allowClear) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          AllowClear
        );
      }

      if (options.multiple) {
        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          SelectionSearch
        );
      }

      if (
        options.containerCssClass != null ||
        options.containerCss != null ||
        options.adaptContainerCssClass != null
      ) {
        var ContainerCSS = require(options.amdBase + 'compat/containerCss');

        options.selectionAdapter = Utils.Decorate(
          options.selectionAdapter,
          ContainerCSS
        );
      }

      options.selectionAdapter = Utils.Decorate(
        options.selectionAdapter,
        EventRelay
      );
    }

    if (typeof options.language === 'string') {
      // Check if the language is specified with a region
      if (options.language.indexOf('-') > 0) {
        // Extract the region information if it is included
        var languageParts = options.language.split('-');
        var baseLanguage = languageParts[0];

        options.language = [options.language, baseLanguage];
      } else {
        options.language = [options.language];
      }
    }

    if ($.isArray(options.language)) {
      var languages = new Translation();
      options.language.push('en');

      var languageNames = options.language;

      for (var l = 0; l < languageNames.length; l++) {
        var name = languageNames[l];
        var language = {};

        try {
          // Try to load it with the original name
          language = Translation.loadPath(name);
        } catch (e) {
          try {
            // If we couldn't load it, check if it wasn't the full path
            name = this.defaults.amdLanguageBase + name;
            language = Translation.loadPath(name);
          } catch (ex) {
            // The translation could not be loaded at all. Sometimes this is
            // because of a configuration problem, other times this can be
            // because of how Select2 helps load all possible translation files.
            if (options.debug && window.console && console.warn) {
              console.warn(
                'Select2: The language file for "' + name + '" could not be ' +
                'automatically loaded. A fallback will be used instead.'
              );
            }

            continue;
          }
        }

        languages.extend(language);
      }

      options.translations = languages;
    } else {
      var baseTranslation = Translation.loadPath(
        this.defaults.amdLanguageBase + 'en'
      );
      var customTranslation = new Translation(options.language);

      customTranslation.extend(baseTranslation);

      options.translations = customTranslation;
    }

    return options;
  };

  Defaults.prototype.reset = function () {
    function stripDiacritics (text) {
      // Used 'uni range + named function' from http://jsperf.com/diacritics/18
      function match(a) {
        return DIACRITICS[a] || a;
      }

      return text.replace(/[^\u0000-\u007E]/g, match);
    }

    function matcher (params, data) {
      // Always return the object if there is nothing to compare
      if ($.trim(params.term) === '') {
        return data;
      }

      // Do a recursive check for options with children
      if (data.children && data.children.length > 0) {
        // Clone the data object if there are children
        // This is required as we modify the object to remove any non-matches
        var match = $.extend(true, {}, data);

        // Check each child of the option
        for (var c = data.children.length - 1; c >= 0; c--) {
          var child = data.children[c];

          var matches = matcher(params, child);

          // If there wasn't a match, remove the object in the array
          if (matches == null) {
            match.children.splice(c, 1);
          }
        }

        // If any children matched, return the new object
        if (match.children.length > 0) {
          return match;
        }

        // If there were no matching children, check just the plain object
        return matcher(params, match);
      }

      var original = stripDiacritics(data.text).toUpperCase();
      var term = stripDiacritics(params.term).toUpperCase();

      // Check if the text contains the term
      if (original.indexOf(term) > -1) {
        return data;
      }

      // If it doesn't contain the term, don't return anything
      return null;
    }

    this.defaults = {
      amdBase: './',
      amdLanguageBase: './i18n/',
      closeOnSelect: true,
      debug: false,
      dropdownAutoWidth: false,
      escapeMarkup: Utils.escapeMarkup,
      language: EnglishTranslation,
      matcher: matcher,
      minimumInputLength: 0,
      maximumInputLength: 0,
      maximumSelectionLength: 0,
      minimumResultsForSearch: 0,
      selectOnClose: false,
      sorter: function (data) {
        return data;
      },
      templateResult: function (result) {
        return result.text;
      },
      templateSelection: function (selection) {
        return selection.text;
      },
      theme: 'default',
      width: 'resolve'
    };
  };

  Defaults.prototype.set = function (key, value) {
    var camelKey = $.camelCase(key);

    var data = {};
    data[camelKey] = value;

    var convertedData = Utils._convertData(data);

    $.extend(true, this.defaults, convertedData);
  };

  var defaults = new Defaults();

  return defaults;
});

S2.define('select2/options',[
  'require',
  'jquery',
  './defaults',
  './utils'
], function (require, $, Defaults, Utils) {
  function Options (options, $element) {
    this.options = options;

    if ($element != null) {
      this.fromElement($element);
    }

    this.options = Defaults.apply(this.options);

    if ($element && $element.is('input')) {
      var InputCompat = require(this.get('amdBase') + 'compat/inputData');

      this.options.dataAdapter = Utils.Decorate(
        this.options.dataAdapter,
        InputCompat
      );
    }
  }

  Options.prototype.fromElement = function ($e) {
    var excludedData = ['select2'];

    if (this.options.multiple == null) {
      this.options.multiple = $e.prop('multiple');
    }

    if (this.options.disabled == null) {
      this.options.disabled = $e.prop('disabled');
    }

    if (this.options.language == null) {
      if ($e.prop('lang')) {
        this.options.language = $e.prop('lang').toLowerCase();
      } else if ($e.closest('[lang]').prop('lang')) {
        this.options.language = $e.closest('[lang]').prop('lang');
      }
    }

    if (this.options.dir == null) {
      if ($e.prop('dir')) {
        this.options.dir = $e.prop('dir');
      } else if ($e.closest('[dir]').prop('dir')) {
        this.options.dir = $e.closest('[dir]').prop('dir');
      } else {
        this.options.dir = 'ltr';
      }
    }

    $e.prop('disabled', this.options.disabled);
    $e.prop('multiple', this.options.multiple);

    if (Utils.GetData($e[0], 'select2Tags')) {
      if (this.options.debug && window.console && console.warn) {
        console.warn(
          'Select2: The `data-select2-tags` attribute has been changed to ' +
          'use the `data-data` and `data-tags="true"` attributes and will be ' +
          'removed in future versions of Select2.'
        );
      }

      Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));
      Utils.StoreData($e[0], 'tags', true);
    }

    if (Utils.GetData($e[0], 'ajaxUrl')) {
      if (this.options.debug && window.console && console.warn) {
        console.warn(
          'Select2: The `data-ajax-url` attribute has been changed to ' +
          '`data-ajax--url` and support for the old attribute will be removed' +
          ' in future versions of Select2.'
        );
      }

      $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));
      Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));
	  
    }

    var dataset = {};

    // Prefer the element's `dataset` attribute if it exists
    // jQuery 1.x does not correctly handle data attributes with multiple dashes
    if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
      dataset = $.extend(true, {}, $e[0].dataset, Utils.GetData($e[0]));
    } else {
      dataset = Utils.GetData($e[0]);
    }

    var data = $.extend(true, {}, dataset);

    data = Utils._convertData(data);

    for (var key in data) {
      if ($.inArray(key, excludedData) > -1) {
        continue;
      }

      if ($.isPlainObject(this.options[key])) {
        $.extend(this.options[key], data[key]);
      } else {
        this.options[key] = data[key];
      }
    }

    return this;
  };

  Options.prototype.get = function (key) {
    return this.options[key];
  };

  Options.prototype.set = function (key, val) {
    this.options[key] = val;
  };

  return Options;
});

S2.define('select2/core',[
  'jquery',
  './options',
  './utils',
  './keys'
], function ($, Options, Utils, KEYS) {
  var Select2 = function ($element, options) {
    if (Utils.GetData($element[0], 'select2') != null) {
      Utils.GetData($element[0], 'select2').destroy();
    }

    this.$element = $element;

    this.id = this._generateId($element);

    options = options || {};

    this.options = new Options(options, $element);

    Select2.__super__.constructor.call(this);

    // Set up the tabindex

    var tabindex = $element.attr('tabindex') || 0;
    Utils.StoreData($element[0], 'old-tabindex', tabindex);
    $element.attr('tabindex', '-1');

    // Set up containers and adapters

    var DataAdapter = this.options.get('dataAdapter');
    this.dataAdapter = new DataAdapter($element, this.options);

    var $container = this.render();

    this._placeContainer($container);

    var SelectionAdapter = this.options.get('selectionAdapter');
    this.selection = new SelectionAdapter($element, this.options);
    this.$selection = this.selection.render();

    this.selection.position(this.$selection, $container);

    var DropdownAdapter = this.options.get('dropdownAdapter');
    this.dropdown = new DropdownAdapter($element, this.options);
    this.$dropdown = this.dropdown.render();

    this.dropdown.position(this.$dropdown, $container);

    var ResultsAdapter = this.options.get('resultsAdapter');
    this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
    this.$results = this.results.render();

    this.results.position(this.$results, this.$dropdown);

    // Bind events

    var self = this;

    // Bind the container to all of the adapters
    this._bindAdapters();

    // Register any DOM event handlers
    this._registerDomEvents();

    // Register any internal event handlers
    this._registerDataEvents();
    this._registerSelectionEvents();
    this._registerDropdownEvents();
    this._registerResultsEvents();
    this._registerEvents();

    // Set the initial state
    this.dataAdapter.current(function (initialData) {
      self.trigger('selection:update', {
        data: initialData
      });
    });

    // Hide the original select
    $element.addClass('select2-hidden-accessible');
    $element.attr('aria-hidden', 'true');

    // Synchronize any monitored attributes
    this._syncAttributes();

    Utils.StoreData($element[0], 'select2', this);

    // Ensure backwards compatibility with $element.data('select2').
    $element.data('select2', this);
  };

  Utils.Extend(Select2, Utils.Observable);

  Select2.prototype._generateId = function ($element) {
    var id = '';

    if ($element.attr('id') != null) {
      id = $element.attr('id');
    } else if ($element.attr('name') != null) {
      id = $element.attr('name') + '-' + Utils.generateChars(2);
    } else {
      id = Utils.generateChars(4);
    }

    id = id.replace(/(:|\.|\[|\]|,)/g, '');
    id = 'select2-' + id;

    return id;
  };

  Select2.prototype._placeContainer = function ($container) {
    $container.insertAfter(this.$element);

    var width = this._resolveWidth(this.$element, this.options.get('width'));

    if (width != null) {
      $container.css('width', width);
    }
  };

  Select2.prototype._resolveWidth = function ($element, method) {
    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;

    if (method == 'resolve') {
      var styleWidth = this._resolveWidth($element, 'style');

      if (styleWidth != null) {
        return styleWidth;
      }

      return this._resolveWidth($element, 'element');
    }

    if (method == 'element') {
      var elementWidth = $element.outerWidth(false);

      if (elementWidth <= 0) {
        return 'auto';
      }

      return elementWidth + 'px';
    }

    if (method == 'style') {
      var style = $element.attr('style');

      if (typeof(style) !== 'string') {
        return null;
      }

      var attrs = style.split(';');

      for (var i = 0, l = attrs.length; i < l; i = i + 1) {
        var attr = attrs[i].replace(/\s/g, '');
        var matches = attr.match(WIDTH);

        if (matches !== null && matches.length >= 1) {
          return matches[1];
        }
      }

      return null;
    }

    return method;
  };

  Select2.prototype._bindAdapters = function () {
    this.dataAdapter.bind(this, this.$container);
    this.selection.bind(this, this.$container);

    this.dropdown.bind(this, this.$container);
    this.results.bind(this, this.$container);
  };

  Select2.prototype._registerDomEvents = function () {
    var self = this;

    this.$element.on('change.select2', function () {
      self.dataAdapter.current(function (data) {
        self.trigger('selection:update', {
          data: data
        });
      });
    });

    this.$element.on('focus.select2', function (evt) {
      self.trigger('focus', evt);
    });

    this._syncA = Utils.bind(this._syncAttributes, this);
    this._syncS = Utils.bind(this._syncSubtree, this);

    if (this.$element[0].attachEvent) {
      this.$element[0].attachEvent('onpropertychange', this._syncA);
    }

    var observer = window.MutationObserver ||
      window.WebKitMutationObserver ||
      window.MozMutationObserver
    ;

    if (observer != null) {
      this._observer = new observer(function (mutations) {
        $.each(mutations, self._syncA);
        $.each(mutations, self._syncS);
      });
      this._observer.observe(this.$element[0], {
        attributes: true,
        childList: true,
        subtree: false
      });
    } else if (this.$element[0].addEventListener) {
      this.$element[0].addEventListener(
        'DOMAttrModified',
        self._syncA,
        false
      );
      this.$element[0].addEventListener(
        'DOMNodeInserted',
        self._syncS,
        false
      );
      this.$element[0].addEventListener(
        'DOMNodeRemoved',
        self._syncS,
        false
      );
    }
  };

  Select2.prototype._registerDataEvents = function () {
    var self = this;

    this.dataAdapter.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerSelectionEvents = function () {
    var self = this;
    var nonRelayEvents = ['toggle', 'focus'];

    this.selection.on('toggle', function () {
      self.toggleDropdown();
    });

    this.selection.on('focus', function (params) {
      self.focus(params);
    });

    this.selection.on('*', function (name, params) {
      if ($.inArray(name, nonRelayEvents) !== -1) {
        return;
      }

      self.trigger(name, params);
    });
  };

  Select2.prototype._registerDropdownEvents = function () {
    var self = this;

    this.dropdown.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerResultsEvents = function () {
    var self = this;

    this.results.on('*', function (name, params) {
      self.trigger(name, params);
    });
  };

  Select2.prototype._registerEvents = function () {
    var self = this;

    this.on('open', function () {
      self.$container.addClass('select2-container--open');
    });

    this.on('close', function () {
      self.$container.removeClass('select2-container--open');
    });

    this.on('enable', function () {
      self.$container.removeClass('select2-container--disabled');
    });

    this.on('disable', function () {
      self.$container.addClass('select2-container--disabled');
    });

    this.on('blur', function () {
      self.$container.removeClass('select2-container--focus');
    });

    this.on('query', function (params) {
      if (!self.isOpen()) {
        self.trigger('open', {});
      }

      this.dataAdapter.query(params, function (data) {
        self.trigger('results:all', {
          data: data,
          query: params
        });
      });
    });

    this.on('query:append', function (params) {
      this.dataAdapter.query(params, function (data) {
        self.trigger('results:append', {
          data: data,
          query: params
        });
      });
    });

    this.on('keypress', function (evt) {
      var key = evt.which;

      if (self.isOpen()) {
        if (key === KEYS.ESC || key === KEYS.TAB ||
            (key === KEYS.UP && evt.altKey)) {
          self.close();

          evt.preventDefault();
        } else if (key === KEYS.ENTER) {
          self.trigger('results:select', {});

          evt.preventDefault();
        } else if ((key === KEYS.SPACE && evt.ctrlKey)) {
          self.trigger('results:toggle', {});

          evt.preventDefault();
        } else if (key === KEYS.UP) {
          self.trigger('results:previous', {});

          evt.preventDefault();
        } else if (key === KEYS.DOWN) {
          self.trigger('results:next', {});

          evt.preventDefault();
        }
      } else {
        if (key === KEYS.ENTER || key === KEYS.SPACE ||
            (key === KEYS.DOWN && evt.altKey)) {
          self.open();

          evt.preventDefault();
        }
      }
    });
  };

  Select2.prototype._syncAttributes = function () {
    this.options.set('disabled', this.$element.prop('disabled'));

    if (this.options.get('disabled')) {
      if (this.isOpen()) {
        this.close();
      }

      this.trigger('disable', {});
    } else {
      this.trigger('enable', {});
    }
  };

  Select2.prototype._syncSubtree = function (evt, mutations) {
    var changed = false;
    var self = this;

    // Ignore any mutation events raised for elements that aren't options or
    // optgroups. This handles the case when the select element is destroyed
    if (
      evt && evt.target && (
        evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'
      )
    ) {
      return;
    }

    if (!mutations) {
      // If mutation events aren't supported, then we can only assume that the
      // change affected the selections
      changed = true;
    } else if (mutations.addedNodes && mutations.addedNodes.length > 0) {
      for (var n = 0; n < mutations.addedNodes.length; n++) {
        var node = mutations.addedNodes[n];

        if (node.selected) {
          changed = true;
        }
      }
    } else if (mutations.removedNodes && mutations.removedNodes.length > 0) {
      changed = true;
    }

    // Only re-pull the data if we think there is a change
    if (changed) {
      this.dataAdapter.current(function (currentData) {
        self.trigger('selection:update', {
          data: currentData
        });
      });
    }
  };

  /**
   * Override the trigger method to automatically trigger pre-events when
   * there are events that can be prevented.
   */
  Select2.prototype.trigger = function (name, args) {
    var actualTrigger = Select2.__super__.trigger;
    var preTriggerMap = {
      'open': 'opening',
      'close': 'closing',
      'select': 'selecting',
      'unselect': 'unselecting',
      'clear': 'clearing'
    };

    if (args === undefined) {
      args = {};
    }

    if (name in preTriggerMap) {
      var preTriggerName = preTriggerMap[name];
      var preTriggerArgs = {
        prevented: false,
        name: name,
        args: args
      };

      actualTrigger.call(this, preTriggerName, preTriggerArgs);

      if (preTriggerArgs.prevented) {
        args.prevented = true;

        return;
      }
    }

    actualTrigger.call(this, name, args);
  };

  Select2.prototype.toggleDropdown = function () {
    if (this.options.get('disabled')) {
      return;
    }

    if (this.isOpen()) {
      this.close();
    } else {
      this.open();
    }
  };

  Select2.prototype.open = function () {
    if (this.isOpen()) {
      return;
    }

    this.trigger('query', {});
  };

  Select2.prototype.close = function () {
    if (!this.isOpen()) {
      return;
    }

    this.trigger('close', {});
  };

  Select2.prototype.isOpen = function () {
    return this.$container.hasClass('select2-container--open');
  };

  Select2.prototype.hasFocus = function () {
    return this.$container.hasClass('select2-container--focus');
  };

  Select2.prototype.focus = function (data) {
    // No need to re-trigger focus events if we are already focused
    if (this.hasFocus()) {
      return;
    }

    this.$container.addClass('select2-container--focus');
    this.trigger('focus', {});
  };

  Select2.prototype.enable = function (args) {
    if (this.options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `select2("enable")` method has been deprecated and will' +
        ' be removed in later Select2 versions. Use $element.prop("disabled")' +
        ' instead.'
      );
    }

    if (args == null || args.length === 0) {
      args = [true];
    }

    var disabled = !args[0];

    this.$element.prop('disabled', disabled);
  };

  Select2.prototype.data = function () {
    if (this.options.get('debug') &&
        arguments.length > 0 && window.console && console.warn) {
      console.warn(
        'Select2: Data can no longer be set using `select2("data")`. You ' +
        'should consider setting the value instead using `$element.val()`.'
      );
    }

    var data = [];

    this.dataAdapter.current(function (currentData) {
      data = currentData;
    });

    return data;
  };

  Select2.prototype.val = function (args) {
    if (this.options.get('debug') && window.console && console.warn) {
      console.warn(
        'Select2: The `select2("val")` method has been deprecated and will be' +
        ' removed in later Select2 versions. Use $element.val() instead.'
      );
    }

    if (args == null || args.length === 0) {
      return this.$element.val();
    }

    var newVal = args[0];

    if ($.isArray(newVal)) {
      newVal = $.map(newVal, function (obj) {
        return obj.toString();
      });
    }

    this.$element.val(newVal).trigger('change');
  };

  Select2.prototype.destroy = function () {
    this.$container.remove();

    if (this.$element[0].detachEvent) {
      this.$element[0].detachEvent('onpropertychange', this._syncA);
    }

    if (this._observer != null) {
      this._observer.disconnect();
      this._observer = null;
    } else if (this.$element[0].removeEventListener) {
      this.$element[0]
        .removeEventListener('DOMAttrModified', this._syncA, false);
      this.$element[0]
        .removeEventListener('DOMNodeInserted', this._syncS, false);
      this.$element[0]
        .removeEventListener('DOMNodeRemoved', this._syncS, false);
    }

    this._syncA = null;
    this._syncS = null;

    this.$element.off('.select2');
    this.$element.attr('tabindex',
    Utils.GetData(this.$element[0], 'old-tabindex'));

    this.$element.removeClass('select2-hidden-accessible');
    this.$element.attr('aria-hidden', 'false');
    Utils.RemoveData(this.$element[0]);
    this.$element.removeData('select2');

    this.dataAdapter.destroy();
    this.selection.destroy();
    this.dropdown.destroy();
    this.results.destroy();

    this.dataAdapter = null;
    this.selection = null;
    this.dropdown = null;
    this.results = null;
  };

  Select2.prototype.render = function () {
    var $container = $(
      '<span class="select2 select2-container">' +
        '<span class="selection"></span>' +
        '<span class="dropdown-wrapper" aria-hidden="true"></span>' +
      '</span>'
    );

    $container.attr('dir', this.options.get('dir'));

    this.$container = $container;

    this.$container.addClass('select2-container--' + this.options.get('theme'));

    Utils.StoreData($container[0], 'element', this.$element);

    return $container;
  };

  return Select2;
});

S2.define('jquery-mousewheel',[
  'jquery'
], function ($) {
  // Used to shim jQuery.mousewheel for non-full builds.
  return $;
});

S2.define('jquery.select2',[
  'jquery',
  'jquery-mousewheel',

  './select2/core',
  './select2/defaults',
  './select2/utils'
], function ($, _, Select2, Defaults, Utils) {
  if ($.fn.select2 == null) {
    // All methods that should return the element
    var thisMethods = ['open', 'close', 'destroy'];

    $.fn.select2 = function (options) {
      options = options || {};

      if (typeof options === 'object') {
        this.each(function () {
          var instanceOptions = $.extend(true, {}, options);

          var instance = new Select2($(this), instanceOptions);
        });

        return this;
      } else if (typeof options === 'string') {
        var ret;
        var args = Array.prototype.slice.call(arguments, 1);

        this.each(function () {
          var instance = Utils.GetData(this, 'select2');

          if (instance == null && window.console && console.error) {
            console.error(
              'The select2(\'' + options + '\') method was called on an ' +
              'element that is not using Select2.'
            );
          }

          ret = instance[options].apply(instance, args);
        });

        // Check if we should be returning `this`
        if ($.inArray(options, thisMethods) > -1) {
          return this;
        }

        return ret;
      } else {
        throw new Error('Invalid arguments for Select2: ' + options);
      }
    };
  }

  if ($.fn.select2.defaults == null) {
    $.fn.select2.defaults = Defaults;
  }

  return Select2;
});

  // Return the AMD loader configuration so it can be used outside of this file
  return {
    define: S2.define,
    require: S2.require
  };
}());

  // Autoload the jQuery bindings
  // We know that all of the modules exist above this, so we're safe
  var select2 = S2.require('jquery.select2');

  // Hold the AMD module references on the jQuery function that was just loaded
  // This allows Select2 to use the internal loader outside of this file, such
  // as in the language files.
  jQuery.fn.select2.amd = S2;

  // Return the Select2 instance for anyone who is importing it.
  return select2;
}));

/*!
 * typeahead.js 0.11.1
 * https://github.com/twitter/typeahead.js
 * Copyright 2013-2015 Twitter, Inc. and other contributors; Licensed MIT
 */

(function(root, factory) {
    if (typeof define === "function" && define.amd) {
        define("bloodhound", [ "jquery" ], function(a0) {
            return root["Bloodhound"] = factory(a0);
        });
    } else if (typeof exports === "object") {
        module.exports = factory(require("jquery"));
    } else {
        root["Bloodhound"] = factory(jQuery);
    }
})(this, function($) {
    var _ = function() {
        "use strict";
        return {
            isMsie: function() {
                return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
            },
            isBlankString: function(str) {
                return !str || /^\s*$/.test(str);
            },
            escapeRegExChars: function(str) {
                return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
            },
            isString: function(obj) {
                return typeof obj === "string";
            },
            isNumber: function(obj) {
                return typeof obj === "number";
            },
            isArray: $.isArray,
            isFunction: $.isFunction,
            isObject: $.isPlainObject,
            isUndefined: function(obj) {
                return typeof obj === "undefined";
            },
            isElement: function(obj) {
                return !!(obj && obj.nodeType === 1);
            },
            isJQuery: function(obj) {
                return obj instanceof $;
            },
            toStr: function toStr(s) {
                return _.isUndefined(s) || s === null ? "" : s + "";
            },
            bind: $.proxy,
            each: function(collection, cb) {
                $.each(collection, reverseArgs);
                function reverseArgs(index, value) {
                    return cb(value, index);
                }
            },
            map: $.map,
            filter: $.grep,
            every: function(obj, test) {
                var result = true;
                if (!obj) {
                    return result;
                }
                $.each(obj, function(key, val) {
                    if (!(result = test.call(null, val, key, obj))) {
                        return false;
                    }
                });
                return !!result;
            },
            some: function(obj, test) {
                var result = false;
                if (!obj) {
                    return result;
                }
                $.each(obj, function(key, val) {
                    if (result = test.call(null, val, key, obj)) {
                        return false;
                    }
                });
                return !!result;
            },
            mixin: $.extend,
            identity: function(x) {
                return x;
            },
            clone: function(obj) {
                return $.extend(true, {}, obj);
            },
            getIdGenerator: function() {
                var counter = 0;
                return function() {
                    return counter++;
                };
            },
            templatify: function templatify(obj) {
                return $.isFunction(obj) ? obj : template;
                function template() {
                    return String(obj);
                }
            },
            defer: function(fn) {
                setTimeout(fn, 0);
            },
            debounce: function(func, wait, immediate) {
                var timeout, result;
                return function() {
                    var context = this, args = arguments, later, callNow;
                    later = function() {
                        timeout = null;
                        if (!immediate) {
                            result = func.apply(context, args);
                        }
                    };
                    callNow = immediate && !timeout;
                    clearTimeout(timeout);
                    timeout = setTimeout(later, wait);
                    if (callNow) {
                        result = func.apply(context, args);
                    }
                    return result;
                };
            },
            throttle: function(func, wait) {
                var context, args, timeout, result, previous, later;
                previous = 0;
                later = function() {
                    previous = new Date();
                    timeout = null;
                    result = func.apply(context, args);
                };
                return function() {
                    var now = new Date(), remaining = wait - (now - previous);
                    context = this;
                    args = arguments;
                    if (remaining <= 0) {
                        clearTimeout(timeout);
                        timeout = null;
                        previous = now;
                        result = func.apply(context, args);
                    } else if (!timeout) {
                        timeout = setTimeout(later, remaining);
                    }
                    return result;
                };
            },
            stringify: function(val) {
                return _.isString(val) ? val : JSON.stringify(val);
            },
            noop: function() {}
        };
    }();
    var VERSION = "0.11.1";
    var tokenizers = function() {
        "use strict";
        return {
            nonword: nonword,
            whitespace: whitespace,
            obj: {
                nonword: getObjTokenizer(nonword),
                whitespace: getObjTokenizer(whitespace)
            }
        };
        function whitespace(str) {
            str = _.toStr(str);
            return str ? str.split(/\s+/) : [];
        }
        function nonword(str) {
            str = _.toStr(str);
            return str ? str.split(/\W+/) : [];
        }
        function getObjTokenizer(tokenizer) {
            return function setKey(keys) {
                keys = _.isArray(keys) ? keys : [].slice.call(arguments, 0);
                return function tokenize(o) {
                    var tokens = [];
                    _.each(keys, function(k) {
                        tokens = tokens.concat(tokenizer(_.toStr(o[k])));
                    });
                    return tokens;
                };
            };
        }
    }();
    var LruCache = function() {
        "use strict";
        function LruCache(maxSize) {
            this.maxSize = _.isNumber(maxSize) ? maxSize : 100;
            this.reset();
            if (this.maxSize <= 0) {
                this.set = this.get = $.noop;
            }
        }
        _.mixin(LruCache.prototype, {
            set: function set(key, val) {
                var tailItem = this.list.tail, node;
                if (this.size >= this.maxSize) {
                    this.list.remove(tailItem);
                    delete this.hash[tailItem.key];
                    this.size--;
                }
                if (node = this.hash[key]) {
                    node.val = val;
                    this.list.moveToFront(node);
                } else {
                    node = new Node(key, val);
                    this.list.add(node);
                    this.hash[key] = node;
                    this.size++;
                }
            },
            get: function get(key) {
                var node = this.hash[key];
                if (node) {
                    this.list.moveToFront(node);
                    return node.val;
                }
            },
            reset: function reset() {
                this.size = 0;
                this.hash = {};
                this.list = new List();
            }
        });
        function List() {
            this.head = this.tail = null;
        }
        _.mixin(List.prototype, {
            add: function add(node) {
                if (this.head) {
                    node.next = this.head;
                    this.head.prev = node;
                }
                this.head = node;
                this.tail = this.tail || node;
            },
            remove: function remove(node) {
                node.prev ? node.prev.next = node.next : this.head = node.next;
                node.next ? node.next.prev = node.prev : this.tail = node.prev;
            },
            moveToFront: function(node) {
                this.remove(node);
                this.add(node);
            }
        });
        function Node(key, val) {
            this.key = key;
            this.val = val;
            this.prev = this.next = null;
        }
        return LruCache;
    }();
    var PersistentStorage = function() {
        "use strict";
        var LOCAL_STORAGE;
        try {
            LOCAL_STORAGE = window.localStorage;
            LOCAL_STORAGE.setItem("~~~", "!");
            LOCAL_STORAGE.removeItem("~~~");
        } catch (err) {
            LOCAL_STORAGE = null;
        }
        function PersistentStorage(namespace, override) {
            this.prefix = [ "__", namespace, "__" ].join("");
            this.ttlKey = "__ttl__";
            this.keyMatcher = new RegExp("^" + _.escapeRegExChars(this.prefix));
            this.ls = override || LOCAL_STORAGE;
            !this.ls && this._noop();
        }
        _.mixin(PersistentStorage.prototype, {
            _prefix: function(key) {
                return this.prefix + key;
            },
            _ttlKey: function(key) {
                return this._prefix(key) + this.ttlKey;
            },
            _noop: function() {
                this.get = this.set = this.remove = this.clear = this.isExpired = _.noop;
            },
            _safeSet: function(key, val) {
                try {
                    this.ls.setItem(key, val);
                } catch (err) {
                    if (err.name === "QuotaExceededError") {
                        this.clear();
                        this._noop();
                    }
                }
            },
            get: function(key) {
                if (this.isExpired(key)) {
                    this.remove(key);
                }
                return decode(this.ls.getItem(this._prefix(key)));
            },
            set: function(key, val, ttl) {
                if (_.isNumber(ttl)) {
                    this._safeSet(this._ttlKey(key), encode(now() + ttl));
                } else {
                    this.ls.removeItem(this._ttlKey(key));
                }
                return this._safeSet(this._prefix(key), encode(val));
            },
            remove: function(key) {
                this.ls.removeItem(this._ttlKey(key));
                this.ls.removeItem(this._prefix(key));
                return this;
            },
            clear: function() {
                var i, keys = gatherMatchingKeys(this.keyMatcher);
                for (i = keys.length; i--; ) {
                    this.remove(keys[i]);
                }
                return this;
            },
            isExpired: function(key) {
                var ttl = decode(this.ls.getItem(this._ttlKey(key)));
                return _.isNumber(ttl) && now() > ttl ? true : false;
            }
        });
        return PersistentStorage;
        function now() {
            return new Date().getTime();
        }
        function encode(val) {
            return JSON.stringify(_.isUndefined(val) ? null : val);
        }
        function decode(val) {
            return $.parseJSON(val);
        }
        function gatherMatchingKeys(keyMatcher) {
            var i, key, keys = [], len = LOCAL_STORAGE.length;
            for (i = 0; i < len; i++) {
                if ((key = LOCAL_STORAGE.key(i)).match(keyMatcher)) {
                    keys.push(key.replace(keyMatcher, ""));
                }
            }
            return keys;
        }
    }();
    var Transport = function() {
        "use strict";
        var pendingRequestsCount = 0, pendingRequests = {}, maxPendingRequests = 6, sharedCache = new LruCache(10);
        function Transport(o) {
            o = o || {};
            this.cancelled = false;
            this.lastReq = null;
            this._send = o.transport;
            this._get = o.limiter ? o.limiter(this._get) : this._get;
            this._cache = o.cache === false ? new LruCache(0) : sharedCache;
        }
        Transport.setMaxPendingRequests = function setMaxPendingRequests(num) {
            maxPendingRequests = num;
        };
        Transport.resetCache = function resetCache() {
            sharedCache.reset();
        };
        _.mixin(Transport.prototype, {
            _fingerprint: function fingerprint(o) {
                o = o || {};
                return o.url + o.type + $.param(o.data || {});
            },
            _get: function(o, cb) {
                var that = this, fingerprint, jqXhr;
                fingerprint = this._fingerprint(o);
                if (this.cancelled || fingerprint !== this.lastReq) {
                    return;
                }
                if (jqXhr = pendingRequests[fingerprint]) {
                    jqXhr.done(done).fail(fail);
                } else if (pendingRequestsCount < maxPendingRequests) {
                    pendingRequestsCount++;
                    pendingRequests[fingerprint] = this._send(o).done(done).fail(fail).always(always);
                } else {
                    this.onDeckRequestArgs = [].slice.call(arguments, 0);
                }
                function done(resp) {
                    cb(null, resp);
                    that._cache.set(fingerprint, resp);
                }
                function fail() {
                    cb(true);
                }
                function always() {
                    pendingRequestsCount--;
                    delete pendingRequests[fingerprint];
                    if (that.onDeckRequestArgs) {
                        that._get.apply(that, that.onDeckRequestArgs);
                        that.onDeckRequestArgs = null;
                    }
                }
            },
            get: function(o, cb) {
                var resp, fingerprint;
                cb = cb || $.noop;
                o = _.isString(o) ? {
                    url: o
                } : o || {};
                fingerprint = this._fingerprint(o);
                this.cancelled = false;
                this.lastReq = fingerprint;
                if (resp = this._cache.get(fingerprint)) {
                    cb(null, resp);
                } else {
                    this._get(o, cb);
                }
            },
            cancel: function() {
                this.cancelled = true;
            }
        });
        return Transport;
    }();
    var SearchIndex = window.SearchIndex = function() {
        "use strict";
        var CHILDREN = "c", IDS = "i";
        function SearchIndex(o) {
            o = o || {};
            if (!o.datumTokenizer || !o.queryTokenizer) {
                $.error("datumTokenizer and queryTokenizer are both required");
            }
            this.identify = o.identify || _.stringify;
            this.datumTokenizer = o.datumTokenizer;
            this.queryTokenizer = o.queryTokenizer;
            this.reset();
        }
        _.mixin(SearchIndex.prototype, {
            bootstrap: function bootstrap(o) {
                this.datums = o.datums;
                this.trie = o.trie;
            },
            add: function(data) {
                var that = this;
                data = _.isArray(data) ? data : [ data ];
                _.each(data, function(datum) {
                    var id, tokens;
                    that.datums[id = that.identify(datum)] = datum;
                    tokens = normalizeTokens(that.datumTokenizer(datum));
                    _.each(tokens, function(token) {
                        var node, chars, ch;
                        node = that.trie;
                        chars = token.split("");
                        while (ch = chars.shift()) {
                            node = node[CHILDREN][ch] || (node[CHILDREN][ch] = newNode());
                            node[IDS].push(id);
                        }
                    });
                });
            },
            get: function get(ids) {
                var that = this;
                return _.map(ids, function(id) {
                    return that.datums[id];
                });
            },
            search: function search(query) {
                var that = this, tokens, matches;
                tokens = normalizeTokens(this.queryTokenizer(query));
                _.each(tokens, function(token) {
                    var node, chars, ch, ids;
                    if (matches && matches.length === 0) {
                        return false;
                    }
                    node = that.trie;
                    chars = token.split("");
                    while (node && (ch = chars.shift())) {
                        node = node[CHILDREN][ch];
                    }
                    if (node && chars.length === 0) {
                        ids = node[IDS].slice(0);
                        matches = matches ? getIntersection(matches, ids) : ids;
                    } else {
                        matches = [];
                        return false;
                    }
                });
                return matches ? _.map(unique(matches), function(id) {
                    return that.datums[id];
                }) : [];
            },
            all: function all() {
                var values = [];
                for (var key in this.datums) {
                    values.push(this.datums[key]);
                }
                return values;
            },
            reset: function reset() {
                this.datums = {};
                this.trie = newNode();
            },
            serialize: function serialize() {
                return {
                    datums: this.datums,
                    trie: this.trie
                };
            }
        });
        return SearchIndex;
        function normalizeTokens(tokens) {
            tokens = _.filter(tokens, function(token) {
                return !!token;
            });
            tokens = _.map(tokens, function(token) {
                return token.toLowerCase();
            });
            return tokens;
        }
        function newNode() {
            var node = {};
            node[IDS] = [];
            node[CHILDREN] = {};
            return node;
        }
        function unique(array) {
            var seen = {}, uniques = [];
            for (var i = 0, len = array.length; i < len; i++) {
                if (!seen[array[i]]) {
                    seen[array[i]] = true;
                    uniques.push(array[i]);
                }
            }
            return uniques;
        }
        function getIntersection(arrayA, arrayB) {
            var ai = 0, bi = 0, intersection = [];
            arrayA = arrayA.sort();
            arrayB = arrayB.sort();
            var lenArrayA = arrayA.length, lenArrayB = arrayB.length;
            while (ai < lenArrayA && bi < lenArrayB) {
                if (arrayA[ai] < arrayB[bi]) {
                    ai++;
                } else if (arrayA[ai] > arrayB[bi]) {
                    bi++;
                } else {
                    intersection.push(arrayA[ai]);
                    ai++;
                    bi++;
                }
            }
            return intersection;
        }
    }();
    var Prefetch = function() {
        "use strict";
        var keys;
        keys = {
            data: "data",
            protocol: "protocol",
            thumbprint: "thumbprint"
        };
        function Prefetch(o) {
            this.url = o.url;
            this.ttl = o.ttl;
            this.cache = o.cache;
            this.prepare = o.prepare;
            this.transform = o.transform;
            this.transport = o.transport;
            this.thumbprint = o.thumbprint;
            this.storage = new PersistentStorage(o.cacheKey);
        }
        _.mixin(Prefetch.prototype, {
            _settings: function settings() {
                return {
                    url: this.url,
                    type: "GET",
                    dataType: "json"
                };
            },
            store: function store(data) {
                if (!this.cache) {
                    return;
                }
                this.storage.set(keys.data, data, this.ttl);
                this.storage.set(keys.protocol, location.protocol, this.ttl);
                this.storage.set(keys.thumbprint, this.thumbprint, this.ttl);
            },
            fromCache: function fromCache() {
                var stored = {}, isExpired;
                if (!this.cache) {
                    return null;
                }
                stored.data = this.storage.get(keys.data);
                stored.protocol = this.storage.get(keys.protocol);
                stored.thumbprint = this.storage.get(keys.thumbprint);
                isExpired = stored.thumbprint !== this.thumbprint || stored.protocol !== location.protocol;
                return stored.data && !isExpired ? stored.data : null;
            },
            fromNetwork: function(cb) {
                var that = this, settings;
                if (!cb) {
                    return;
                }
                settings = this.prepare(this._settings());
                this.transport(settings).fail(onError).done(onResponse);
                function onError() {
                    cb(true);
                }
                function onResponse(resp) {
                    cb(null, that.transform(resp));
                }
            },
            clear: function clear() {
                this.storage.clear();
                return this;
            }
        });
        return Prefetch;
    }();
    var Remote = function() {
        "use strict";
        function Remote(o) {
            this.url = o.url;
            this.prepare = o.prepare;
            this.transform = o.transform;
            this.transport = new Transport({
                cache: o.cache,
                limiter: o.limiter,
                transport: o.transport
            });
        }
        _.mixin(Remote.prototype, {
            _settings: function settings() {
                return {
                    url: this.url,
                    type: "GET",
                    dataType: "json"
                };
            },
            get: function get(query, cb) {
                var that = this, settings;
                if (!cb) {
                    return;
                }
                query = query || "";
                settings = this.prepare(query, this._settings());
                return this.transport.get(settings, onResponse);
                function onResponse(err, resp) {
                    err ? cb([]) : cb(that.transform(resp));
                }
            },
            cancelLastRequest: function cancelLastRequest() {
                this.transport.cancel();
            }
        });
        return Remote;
    }();
    var oParser = function() {
        "use strict";
        return function parse(o) {
            var defaults, sorter;
            defaults = {
                initialize: true,
                identify: _.stringify,
                datumTokenizer: null,
                queryTokenizer: null,
                sufficient: 5,
                sorter: null,
                local: [],
                prefetch: null,
                remote: null
            };
            o = _.mixin(defaults, o || {});
            !o.datumTokenizer && $.error("datumTokenizer is required");
            !o.queryTokenizer && $.error("queryTokenizer is required");
            sorter = o.sorter;
            o.sorter = sorter ? function(x) {
                return x.sort(sorter);
            } : _.identity;
            o.local = _.isFunction(o.local) ? o.local() : o.local;
            o.prefetch = parsePrefetch(o.prefetch);
            o.remote = parseRemote(o.remote);
            return o;
        };
        function parsePrefetch(o) {
            var defaults;
            if (!o) {
                return null;
            }
            defaults = {
                url: null,
                ttl: 24 * 60 * 60 * 1e3,
                cache: true,
                cacheKey: null,
                thumbprint: "",
                prepare: _.identity,
                transform: _.identity,
                transport: null
            };
            o = _.isString(o) ? {
                url: o
            } : o;
            o = _.mixin(defaults, o);
            !o.url && $.error("prefetch requires url to be set");
            o.transform = o.filter || o.transform;
            o.cacheKey = o.cacheKey || o.url;
            o.thumbprint = VERSION + o.thumbprint;
            o.transport = o.transport ? callbackToDeferred(o.transport) : $.ajax;
            return o;
        }
        function parseRemote(o) {
            var defaults;
            if (!o) {
                return;
            }
            defaults = {
                url: null,
                cache: true,
                prepare: null,
                replace: null,
                wildcard: null,
                limiter: null,
                rateLimitBy: "debounce",
                rateLimitWait: 300,
                transform: _.identity,
                transport: null
            };
            o = _.isString(o) ? {
                url: o
            } : o;
            o = _.mixin(defaults, o);
            !o.url && $.error("remote requires url to be set");
            o.transform = o.filter || o.transform;
            o.prepare = toRemotePrepare(o);
            o.limiter = toLimiter(o);
            o.transport = o.transport ? callbackToDeferred(o.transport) : $.ajax;
            delete o.replace;
            delete o.wildcard;
            delete o.rateLimitBy;
            delete o.rateLimitWait;
            return o;
        }
        function toRemotePrepare(o) {
            var prepare, replace, wildcard;
            prepare = o.prepare;
            replace = o.replace;
            wildcard = o.wildcard;
            if (prepare) {
                return prepare;
            }
            if (replace) {
                prepare = prepareByReplace;
            } else if (o.wildcard) {
                prepare = prepareByWildcard;
            } else {
                prepare = idenityPrepare;
            }
            return prepare;
            function prepareByReplace(query, settings) {
                settings.url = replace(settings.url, query);
                return settings;
            }
            function prepareByWildcard(query, settings) {
                settings.url = settings.url.replace(wildcard, encodeURIComponent(query));
                return settings;
            }
            function idenityPrepare(query, settings) {
                return settings;
            }
        }
        function toLimiter(o) {
            var limiter, method, wait;
            limiter = o.limiter;
            method = o.rateLimitBy;
            wait = o.rateLimitWait;
            if (!limiter) {
                limiter = /^throttle$/i.test(method) ? throttle(wait) : debounce(wait);
            }
            return limiter;
            function debounce(wait) {
                return function debounce(fn) {
                    return _.debounce(fn, wait);
                };
            }
            function throttle(wait) {
                return function throttle(fn) {
                    return _.throttle(fn, wait);
                };
            }
        }
        function callbackToDeferred(fn) {
            return function wrapper(o) {
                var deferred = $.Deferred();
                fn(o, onSuccess, onError);
                return deferred;
                function onSuccess(resp) {
                    _.defer(function() {
                        deferred.resolve(resp);
                    });
                }
                function onError(err) {
                    _.defer(function() {
                        deferred.reject(err);
                    });
                }
            };
        }
    }();
    var Bloodhound = function() {
        "use strict";
        var old;
        old = window && window.Bloodhound;
        function Bloodhound(o) {
            o = oParser(o);
            this.sorter = o.sorter;
            this.identify = o.identify;
            this.sufficient = o.sufficient;
            this.local = o.local;
            this.remote = o.remote ? new Remote(o.remote) : null;
            this.prefetch = o.prefetch ? new Prefetch(o.prefetch) : null;
            this.index = new SearchIndex({
                identify: this.identify,
                datumTokenizer: o.datumTokenizer,
                queryTokenizer: o.queryTokenizer
            });
            o.initialize !== false && this.initialize();
        }
        Bloodhound.noConflict = function noConflict() {
            window && (window.Bloodhound = old);
            return Bloodhound;
        };
        Bloodhound.tokenizers = tokenizers;
        _.mixin(Bloodhound.prototype, {
            __ttAdapter: function ttAdapter() {
                var that = this;
                return this.remote ? withAsync : withoutAsync;
                function withAsync(query, sync, async) {
                    return that.search(query, sync, async);
                }
                function withoutAsync(query, sync) {
                    return that.search(query, sync);
                }
            },
            _loadPrefetch: function loadPrefetch() {
                var that = this, deferred, serialized;
                deferred = $.Deferred();
                if (!this.prefetch) {
                    deferred.resolve();
                } else if (serialized = this.prefetch.fromCache()) {
                    this.index.bootstrap(serialized);
                    deferred.resolve();
                } else {
                    this.prefetch.fromNetwork(done);
                }
                return deferred.promise();
                function done(err, data) {
                    if (err) {
                        return deferred.reject();
                    }
                    that.add(data);
                    that.prefetch.store(that.index.serialize());
                    deferred.resolve();
                }
            },
            _initialize: function initialize() {
                var that = this, deferred;
                this.clear();
                (this.initPromise = this._loadPrefetch()).done(addLocalToIndex);
                return this.initPromise;
                function addLocalToIndex() {
                    that.add(that.local);
                }
            },
            initialize: function initialize(force) {
                return !this.initPromise || force ? this._initialize() : this.initPromise;
            },
            add: function add(data) {
                this.index.add(data);
                return this;
            },
            get: function get(ids) {
                ids = _.isArray(ids) ? ids : [].slice.call(arguments);
                return this.index.get(ids);
            },
            search: function search(query, sync, async) {
                var that = this, local;
                local = this.sorter(this.index.search(query));
                sync(this.remote ? local.slice() : local);
                if (this.remote && local.length < this.sufficient) {
                    this.remote.get(query, processRemote);
                } else if (this.remote) {
                    this.remote.cancelLastRequest();
                }
                return this;
                function processRemote(remote) {
                    var nonDuplicates = [];
                    _.each(remote, function(r) {
                        !_.some(local, function(l) {
                            return that.identify(r) === that.identify(l);
                        }) && nonDuplicates.push(r);
                    });
                    async && async(nonDuplicates);
                }
            },
            all: function all() {
                return this.index.all();
            },
            clear: function clear() {
                this.index.reset();
                return this;
            },
            clearPrefetchCache: function clearPrefetchCache() {
                this.prefetch && this.prefetch.clear();
                return this;
            },
            clearRemoteCache: function clearRemoteCache() {
                Transport.resetCache();
                return this;
            },
            ttAdapter: function ttAdapter() {
                return this.__ttAdapter();
            }
        });
        return Bloodhound;
    }();
    return Bloodhound;
});

(function(root, factory) {
    if (typeof define === "function" && define.amd) {
        define("typeahead.js", [ "jquery" ], function(a0) {
            return factory(a0);
        });
    } else if (typeof exports === "object") {
        module.exports = factory(require("jquery"));
    } else {
        factory(jQuery);
    }
})(this, function($) {
    var _ = function() {
        "use strict";
        return {
            isMsie: function() {
                return /(msie|trident)/i.test(navigator.userAgent) ? navigator.userAgent.match(/(msie |rv:)(\d+(.\d+)?)/i)[2] : false;
            },
            isBlankString: function(str) {
                return !str || /^\s*$/.test(str);
            },
            escapeRegExChars: function(str) {
                return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
            },
            isString: function(obj) {
                return typeof obj === "string";
            },
            isNumber: function(obj) {
                return typeof obj === "number";
            },
            isArray: $.isArray,
            isFunction: $.isFunction,
            isObject: $.isPlainObject,
            isUndefined: function(obj) {
                return typeof obj === "undefined";
            },
            isElement: function(obj) {
                return !!(obj && obj.nodeType === 1);
            },
            isJQuery: function(obj) {
                return obj instanceof $;
            },
            toStr: function toStr(s) {
                return _.isUndefined(s) || s === null ? "" : s + "";
            },
            bind: $.proxy,
            each: function(collection, cb) {
                $.each(collection, reverseArgs);
                function reverseArgs(index, value) {
                    return cb(value, index);
                }
            },
            map: $.map,
            filter: $.grep,
            every: function(obj, test) {
                var result = true;
                if (!obj) {
                    return result;
                }
                $.each(obj, function(key, val) {
                    if (!(result = test.call(null, val, key, obj))) {
                        return false;
                    }
                });
                return !!result;
            },
            some: function(obj, test) {
                var result = false;
                if (!obj) {
                    return result;
                }
                $.each(obj, function(key, val) {
                    if (result = test.call(null, val, key, obj)) {
                        return false;
                    }
                });
                return !!result;
            },
            mixin: $.extend,
            identity: function(x) {
                return x;
            },
            clone: function(obj) {
                return $.extend(true, {}, obj);
            },
            getIdGenerator: function() {
                var counter = 0;
                return function() {
                    return counter++;
                };
            },
            templatify: function templatify(obj) {
                return $.isFunction(obj) ? obj : template;
                function template() {
                    return String(obj);
                }
            },
            defer: function(fn) {
                setTimeout(fn, 0);
            },
            debounce: function(func, wait, immediate) {
                var timeout, result;
                return function() {
                    var context = this, args = arguments, later, callNow;
                    later = function() {
                        timeout = null;
                        if (!immediate) {
                            result = func.apply(context, args);
                        }
                    };
                    callNow = immediate && !timeout;
                    clearTimeout(timeout);
                    timeout = setTimeout(later, wait);
                    if (callNow) {
                        result = func.apply(context, args);
                    }
                    return result;
                };
            },
            throttle: function(func, wait) {
                var context, args, timeout, result, previous, later;
                previous = 0;
                later = function() {
                    previous = new Date();
                    timeout = null;
                    result = func.apply(context, args);
                };
                return function() {
                    var now = new Date(), remaining = wait - (now - previous);
                    context = this;
                    args = arguments;
                    if (remaining <= 0) {
                        clearTimeout(timeout);
                        timeout = null;
                        previous = now;
                        result = func.apply(context, args);
                    } else if (!timeout) {
                        timeout = setTimeout(later, remaining);
                    }
                    return result;
                };
            },
            stringify: function(val) {
                return _.isString(val) ? val : JSON.stringify(val);
            },
            noop: function() {}
        };
    }();
    var WWW = function() {
        "use strict";
        var defaultClassNames = {
            wrapper: "twitter-typeahead",
            input: "tt-input",
            hint: "tt-hint",
            menu: "tt-menu",
            dataset: "tt-dataset",
            suggestion: "tt-suggestion",
            selectable: "tt-selectable",
            empty: "tt-empty",
            open: "tt-open",
            cursor: "tt-cursor",
            highlight: "tt-highlight"
        };
        return build;
        function build(o) {
            var www, classes;
            classes = _.mixin({}, defaultClassNames, o);
            www = {
                css: buildCss(),
                classes: classes,
                html: buildHtml(classes),
                selectors: buildSelectors(classes)
            };
            return {
                css: www.css,
                html: www.html,
                classes: www.classes,
                selectors: www.selectors,
                mixin: function(o) {
                    _.mixin(o, www);
                }
            };
        }
        function buildHtml(c) {
            return {
                wrapper: '<span class="' + c.wrapper + '"></span>',
                menu: '<div class="' + c.menu + '"></div>'
            };
        }
        function buildSelectors(classes) {
            var selectors = {};
            _.each(classes, function(v, k) {
                selectors[k] = "." + v;
            });
            return selectors;
        }
        function buildCss() {
            var css = {
                wrapper: {
                    position: "relative",
                    display: "inline-block"
                },
                hint: {
                    position: "absolute",
                    top: "0",
                    left: "0",
                    borderColor: "transparent",
                    boxShadow: "none",
                    opacity: "1"
                },
                input: {
                    position: "relative",
                    verticalAlign: "top",
                    backgroundColor: "transparent"
                },
                inputWithNoHint: {
                    position: "relative",
                    verticalAlign: "top"
                },
                menu: {
                    position: "absolute",
                    top: "100%",
                    left: "0",
                    zIndex: "100",
                    display: "none"
                },
                ltr: {
                    left: "0",
                    right: "auto"
                },
                rtl: {
                    left: "auto",
                    right: " 0"
                }
            };
            if (_.isMsie()) {
                _.mixin(css.input, {
                    backgroundImage: "url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)"
                });
            }
            return css;
        }
    }();
    var EventBus = function() {
        "use strict";
        var namespace, deprecationMap;
        namespace = "typeahead:";
        deprecationMap = {
            render: "rendered",
            cursorchange: "cursorchanged",
            select: "selected",
            autocomplete: "autocompleted"
        };
        function EventBus(o) {
            if (!o || !o.el) {
                $.error("EventBus initialized without el");
            }
            this.$el = $(o.el);
        }
        _.mixin(EventBus.prototype, {
            _trigger: function(type, args) {
                var $e;
                $e = $.Event(namespace + type);
                (args = args || []).unshift($e);
                this.$el.trigger.apply(this.$el, args);
                return $e;
            },
            before: function(type) {
                var args, $e;
                args = [].slice.call(arguments, 1);
                $e = this._trigger("before" + type, args);
                return $e.isDefaultPrevented();
            },
            trigger: function(type) {
                var deprecatedType;
                this._trigger(type, [].slice.call(arguments, 1));
                if (deprecatedType = deprecationMap[type]) {
                    this._trigger(deprecatedType, [].slice.call(arguments, 1));
                }
            }
        });
        return EventBus;
    }();
    var EventEmitter = function() {
        "use strict";
        var splitter = /\s+/, nextTick = getNextTick();
        return {
            onSync: onSync,
            onAsync: onAsync,
            off: off,
            trigger: trigger
        };
        function on(method, types, cb, context) {
            var type;
            if (!cb) {
                return this;
            }
            types = types.split(splitter);
            cb = context ? bindContext(cb, context) : cb;
            this._callbacks = this._callbacks || {};
            while (type = types.shift()) {
                this._callbacks[type] = this._callbacks[type] || {
                    sync: [],
                    async: []
                };
                this._callbacks[type][method].push(cb);
            }
            return this;
        }
        function onAsync(types, cb, context) {
            return on.call(this, "async", types, cb, context);
        }
        function onSync(types, cb, context) {
            return on.call(this, "sync", types, cb, context);
        }
        function off(types) {
            var type;
            if (!this._callbacks) {
                return this;
            }
            types = types.split(splitter);
            while (type = types.shift()) {
                delete this._callbacks[type];
            }
            return this;
        }
        function trigger(types) {
            var type, callbacks, args, syncFlush, asyncFlush;
            if (!this._callbacks) {
                return this;
            }
            types = types.split(splitter);
            args = [].slice.call(arguments, 1);
            while ((type = types.shift()) && (callbacks = this._callbacks[type])) {
                syncFlush = getFlush(callbacks.sync, this, [ type ].concat(args));
                asyncFlush = getFlush(callbacks.async, this, [ type ].concat(args));
                syncFlush() && nextTick(asyncFlush);
            }
            return this;
        }
        function getFlush(callbacks, context, args) {
            return flush;
            function flush() {
                var cancelled;
                for (var i = 0, len = callbacks.length; !cancelled && i < len; i += 1) {
                    cancelled = callbacks[i].apply(context, args) === false;
                }
                return !cancelled;
            }
        }
        function getNextTick() {
            var nextTickFn;
            if (window.setImmediate) {
                nextTickFn = function nextTickSetImmediate(fn) {
                    setImmediate(function() {
                        fn();
                    });
                };
            } else {
                nextTickFn = function nextTickSetTimeout(fn) {
                    setTimeout(function() {
                        fn();
                    }, 0);
                };
            }
            return nextTickFn;
        }
        function bindContext(fn, context) {
            return fn.bind ? fn.bind(context) : function() {
                fn.apply(context, [].slice.call(arguments, 0));
            };
        }
    }();
    var highlight = function(doc) {
        "use strict";
        var defaults = {
            node: null,
            pattern: null,
            tagName: "strong",
            className: null,
            wordsOnly: false,
            caseSensitive: false
        };
        return function hightlight(o) {
            var regex;
            o = _.mixin({}, defaults, o);
            if (!o.node || !o.pattern) {
                return;
            }
            o.pattern = _.isArray(o.pattern) ? o.pattern : [ o.pattern ];
            regex = getRegex(o.pattern, o.caseSensitive, o.wordsOnly);
            traverse(o.node, hightlightTextNode);
            function hightlightTextNode(textNode) {
                var match, patternNode, wrapperNode;
                if (match = regex.exec(textNode.data)) {
                    wrapperNode = doc.createElement(o.tagName);
                    o.className && (wrapperNode.className = o.className);
                    patternNode = textNode.splitText(match.index);
                    patternNode.splitText(match[0].length);
                    wrapperNode.appendChild(patternNode.cloneNode(true));
                    textNode.parentNode.replaceChild(wrapperNode, patternNode);
                }
                return !!match;
            }
            function traverse(el, hightlightTextNode) {
                var childNode, TEXT_NODE_TYPE = 3;
                for (var i = 0; i < el.childNodes.length; i++) {
                    childNode = el.childNodes[i];
                    if (childNode.nodeType === TEXT_NODE_TYPE) {
                        i += hightlightTextNode(childNode) ? 1 : 0;
                    } else {
                        traverse(childNode, hightlightTextNode);
                    }
                }
            }
        };
        function getRegex(patterns, caseSensitive, wordsOnly) {
            var escapedPatterns = [], regexStr;
            for (var i = 0, len = patterns.length; i < len; i++) {
                escapedPatterns.push(_.escapeRegExChars(patterns[i]));
            }
            regexStr = wordsOnly ? "\\b(" + escapedPatterns.join("|") + ")\\b" : "(" + escapedPatterns.join("|") + ")";
            return caseSensitive ? new RegExp(regexStr) : new RegExp(regexStr, "i");
        }
    }(window.document);
    var Input = function() {
        "use strict";
        var specialKeyCodeMap;
        specialKeyCodeMap = {
            9: "tab",
            27: "esc",
            37: "left",
            39: "right",
            13: "enter",
            38: "up",
            40: "down"
        };
        function Input(o, www) {
            o = o || {};
            if (!o.input) {
                $.error("input is missing");
            }
            www.mixin(this);
            this.$hint = $(o.hint);
            this.$input = $(o.input);
            this.query = this.$input.val();
            this.queryWhenFocused = this.hasFocus() ? this.query : null;
            this.$overflowHelper = buildOverflowHelper(this.$input);
            this._checkLanguageDirection();
            if (this.$hint.length === 0) {
                this.setHint = this.getHint = this.clearHint = this.clearHintIfInvalid = _.noop;
            }
        }
        Input.normalizeQuery = function(str) {
            return _.toStr(str).replace(/^\s*/g, "").replace(/\s{2,}/g, " ");
        };
        _.mixin(Input.prototype, EventEmitter, {
            _onBlur: function onBlur() {
                this.resetInputValue();
                this.trigger("blurred");
            },
            _onFocus: function onFocus() {
                this.queryWhenFocused = this.query;
                this.trigger("focused");
            },
            _onKeydown: function onKeydown($e) {
                var keyName = specialKeyCodeMap[$e.which || $e.keyCode];
                this._managePreventDefault(keyName, $e);
                if (keyName && this._shouldTrigger(keyName, $e)) {
                    this.trigger(keyName + "Keyed", $e);
                }
            },
            _onInput: function onInput() {
                this._setQuery(this.getInputValue());
                this.clearHintIfInvalid();
                this._checkLanguageDirection();
            },
            _managePreventDefault: function managePreventDefault(keyName, $e) {
                var preventDefault;
                switch (keyName) {
                  case "up":
                  case "down":
                    preventDefault = !withModifier($e);
                    break;

                  default:
                    preventDefault = false;
                }
                preventDefault && $e.preventDefault();
            },
            _shouldTrigger: function shouldTrigger(keyName, $e) {
                var trigger;
                switch (keyName) {
                  case "tab":
                    trigger = !withModifier($e);
                    break;

                  default:
                    trigger = true;
                }
                return trigger;
            },
            _checkLanguageDirection: function checkLanguageDirection() {
                var dir = (this.$input.css("direction") || "ltr").toLowerCase();
                if (this.dir !== dir) {
                    this.dir = dir;
                    this.$hint.attr("dir", dir);
                    this.trigger("langDirChanged", dir);
                }
            },
            _setQuery: function setQuery(val, silent) {
                var areEquivalent, hasDifferentWhitespace;
                areEquivalent = areQueriesEquivalent(val, this.query);
                hasDifferentWhitespace = areEquivalent ? this.query.length !== val.length : false;
                this.query = val;
                if (!silent && !areEquivalent) {
                    this.trigger("queryChanged", this.query);
                } else if (!silent && hasDifferentWhitespace) {
                    this.trigger("whitespaceChanged", this.query);
                }
            },
            bind: function() {
                var that = this, onBlur, onFocus, onKeydown, onInput;
                onBlur = _.bind(this._onBlur, this);
                onFocus = _.bind(this._onFocus, this);
                onKeydown = _.bind(this._onKeydown, this);
                onInput = _.bind(this._onInput, this);
                this.$input.on("blur.tt", onBlur).on("focus.tt", onFocus).on("keydown.tt", onKeydown);
                if (!_.isMsie() || _.isMsie() > 9) {
                    this.$input.on("input.tt", onInput);
                } else {
                    this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function($e) {
                        if (specialKeyCodeMap[$e.which || $e.keyCode]) {
                            return;
                        }
                        _.defer(_.bind(that._onInput, that, $e));
                    });
                }
                return this;
            },
            focus: function focus() {
                this.$input.focus();
            },
            blur: function blur() {
                this.$input.blur();
            },
            getLangDir: function getLangDir() {
                return this.dir;
            },
            getQuery: function getQuery() {
                return this.query || "";
            },
            setQuery: function setQuery(val, silent) {
                this.setInputValue(val);
                this._setQuery(val, silent);
            },
            hasQueryChangedSinceLastFocus: function hasQueryChangedSinceLastFocus() {
                return this.query !== this.queryWhenFocused;
            },
            getInputValue: function getInputValue() {
                return this.$input.val();
            },
            setInputValue: function setInputValue(value) {
                this.$input.val(value);
                this.clearHintIfInvalid();
                this._checkLanguageDirection();
            },
            resetInputValue: function resetInputValue() {
                this.setInputValue(this.query);
            },
            getHint: function getHint() {
                return this.$hint.val();
            },
            setHint: function setHint(value) {
                this.$hint.val(value);
            },
            clearHint: function clearHint() {
                this.setHint("");
            },
            clearHintIfInvalid: function clearHintIfInvalid() {
                var val, hint, valIsPrefixOfHint, isValid;
                val = this.getInputValue();
                hint = this.getHint();
                valIsPrefixOfHint = val !== hint && hint.indexOf(val) === 0;
                isValid = val !== "" && valIsPrefixOfHint && !this.hasOverflow();
                !isValid && this.clearHint();
            },
            hasFocus: function hasFocus() {
                return this.$input.is(":focus");
            },
            hasOverflow: function hasOverflow() {
                var constraint = this.$input.width() - 2;
                this.$overflowHelper.text(this.getInputValue());
                return this.$overflowHelper.width() >= constraint;
            },
            isCursorAtEnd: function() {
                var valueLength, selectionStart, range;
                valueLength = this.$input.val().length;
                selectionStart = this.$input[0].selectionStart;
                if (_.isNumber(selectionStart)) {
                    return selectionStart === valueLength;
                } else if (document.selection) {
                    range = document.selection.createRange();
                    range.moveStart("character", -valueLength);
                    return valueLength === range.text.length;
                }
                return true;
            },
            destroy: function destroy() {
                this.$hint.off(".tt");
                this.$input.off(".tt");
                this.$overflowHelper.remove();
                this.$hint = this.$input = this.$overflowHelper = $("<div>");
            }
        });
        return Input;
        function buildOverflowHelper($input) {
            return $('<pre aria-hidden="true"></pre>').css({
                position: "absolute",
                visibility: "hidden",
                whiteSpace: "pre",
                fontFamily: $input.css("font-family"),
                fontSize: $input.css("font-size"),
                fontStyle: $input.css("font-style"),
                fontVariant: $input.css("font-variant"),
                fontWeight: $input.css("font-weight"),
                wordSpacing: $input.css("word-spacing"),
                letterSpacing: $input.css("letter-spacing"),
                textIndent: $input.css("text-indent"),
                textRendering: $input.css("text-rendering"),
                textTransform: $input.css("text-transform")
            }).insertAfter($input);
        }
        function areQueriesEquivalent(a, b) {
            return Input.normalizeQuery(a) === Input.normalizeQuery(b);
        }
        function withModifier($e) {
            return $e.altKey || $e.ctrlKey || $e.metaKey || $e.shiftKey;
        }
    }();
    var Dataset = function() {
        "use strict";
        var keys, nameGenerator;
        keys = {
            val: "tt-selectable-display",
            obj: "tt-selectable-object"
        };
        nameGenerator = _.getIdGenerator();
        function Dataset(o, www) {
            o = o || {};
            o.templates = o.templates || {};
            o.templates.notFound = o.templates.notFound || o.templates.empty;
            if (!o.source) {
                $.error("missing source");
            }
            if (!o.node) {
                $.error("missing node");
            }
            if (o.name && !isValidName(o.name)) {
                $.error("invalid dataset name: " + o.name);
            }
            www.mixin(this);
            this.highlight = !!o.highlight;
            this.name = o.name || nameGenerator();
            this.limit = o.limit || 5;
            this.displayFn = getDisplayFn(o.display || o.displayKey);
            this.templates = getTemplates(o.templates, this.displayFn);
            this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
            this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
            this._resetLastSuggestion();
            this.$el = $(o.node).addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
        }
        Dataset.extractData = function extractData(el) {
            var $el = $(el);
            if ($el.data(keys.obj)) {
                return {
                    val: $el.data(keys.val) || "",
                    obj: $el.data(keys.obj) || null
                };
            }
            return null;
        };
        _.mixin(Dataset.prototype, EventEmitter, {
            _overwrite: function overwrite(query, suggestions) {
                suggestions = suggestions || [];
                if (suggestions.length) {
                    this._renderSuggestions(query, suggestions);
                } else if (this.async && this.templates.pending) {
                    this._renderPending(query);
                } else if (!this.async && this.templates.notFound) {
                    this._renderNotFound(query);
                } else {
                    this._empty();
                }
                this.trigger("rendered", this.name, suggestions, false);
            },
            _append: function append(query, suggestions) {
                suggestions = suggestions || [];
                if (suggestions.length && this.$lastSuggestion.length) {
                    this._appendSuggestions(query, suggestions);
                } else if (suggestions.length) {
                    this._renderSuggestions(query, suggestions);
                } else if (!this.$lastSuggestion.length && this.templates.notFound) {
                    this._renderNotFound(query);
                }
                this.trigger("rendered", this.name, suggestions, true);
            },
            _renderSuggestions: function renderSuggestions(query, suggestions) {
                var $fragment;
                $fragment = this._getSuggestionsFragment(query, suggestions);
                this.$lastSuggestion = $fragment.children().last();
                this.$el.html($fragment).prepend(this._getHeader(query, suggestions)).append(this._getFooter(query, suggestions));
            },
            _appendSuggestions: function appendSuggestions(query, suggestions) {
                var $fragment, $lastSuggestion;
                $fragment = this._getSuggestionsFragment(query, suggestions);
                $lastSuggestion = $fragment.children().last();
                this.$lastSuggestion.after($fragment);
                this.$lastSuggestion = $lastSuggestion;
            },
            _renderPending: function renderPending(query) {
                var template = this.templates.pending;
                this._resetLastSuggestion();
                template && this.$el.html(template({
                    query: query,
                    dataset: this.name
                }));
            },
            _renderNotFound: function renderNotFound(query) {
                var template = this.templates.notFound;
                this._resetLastSuggestion();
                template && this.$el.html(template({
                    query: query,
                    dataset: this.name
                }));
            },
            _empty: function empty() {
                this.$el.empty();
                this._resetLastSuggestion();
            },
            _getSuggestionsFragment: function getSuggestionsFragment(query, suggestions) {
                var that = this, fragment;
                fragment = document.createDocumentFragment();
                _.each(suggestions, function getSuggestionNode(suggestion) {
                    var $el, context;
                    context = that._injectQuery(query, suggestion);
                    $el = $(that.templates.suggestion(context)).data(keys.obj, suggestion).data(keys.val, that.displayFn(suggestion)).addClass(that.classes.suggestion + " " + that.classes.selectable);
                    fragment.appendChild($el[0]);
                });
                this.highlight && highlight({
                    className: this.classes.highlight,
                    node: fragment,
                    pattern: query
                });
                return $(fragment);
            },
            _getFooter: function getFooter(query, suggestions) {
                return this.templates.footer ? this.templates.footer({
                    query: query,
                    suggestions: suggestions,
                    dataset: this.name
                }) : null;
            },
            _getHeader: function getHeader(query, suggestions) {
                return this.templates.header ? this.templates.header({
                    query: query,
                    suggestions: suggestions,
                    dataset: this.name
                }) : null;
            },
            _resetLastSuggestion: function resetLastSuggestion() {
                this.$lastSuggestion = $();
            },
            _injectQuery: function injectQuery(query, obj) {
                return _.isObject(obj) ? _.mixin({
                    _query: query
                }, obj) : obj;
            },
            update: function update(query) {
                var that = this, canceled = false, syncCalled = false, rendered = 0;
                this.cancel();
                this.cancel = function cancel() {
                    canceled = true;
                    that.cancel = $.noop;
                    that.async && that.trigger("asyncCanceled", query);
                };
                this.source(query, sync, async);
                !syncCalled && sync([]);
                function sync(suggestions) {
                    if (syncCalled) {
                        return;
                    }
                    syncCalled = true;
                    suggestions = (suggestions || []).slice(0, that.limit);
                    rendered = suggestions.length;
                    that._overwrite(query, suggestions);
                    if (rendered < that.limit && that.async) {
                        that.trigger("asyncRequested", query);
                    }
                }
                function async(suggestions) {
                    suggestions = suggestions || [];
                    if (!canceled && rendered < that.limit) {
                        that.cancel = $.noop;
                        rendered += suggestions.length;
                        that._append(query, suggestions.slice(0, that.limit - rendered));
                        that.async && that.trigger("asyncReceived", query);
                    }
                }
            },
            cancel: $.noop,
            clear: function clear() {
                this._empty();
                this.cancel();
                this.trigger("cleared");
            },
            isEmpty: function isEmpty() {
                return this.$el.is(":empty");
            },
            destroy: function destroy() {
                this.$el = $("<div>");
            }
        });
        return Dataset;
        function getDisplayFn(display) {
            display = display || _.stringify;
            return _.isFunction(display) ? display : displayFn;
            function displayFn(obj) {
                return obj[display];
            }
        }
        function getTemplates(templates, displayFn) {
            return {
                notFound: templates.notFound && _.templatify(templates.notFound),
                pending: templates.pending && _.templatify(templates.pending),
                header: templates.header && _.templatify(templates.header),
                footer: templates.footer && _.templatify(templates.footer),
                suggestion: templates.suggestion || suggestionTemplate
            };
            function suggestionTemplate(context) {
                return $("<div>").text(displayFn(context));
            }
        }
        function isValidName(str) {
            return /^[_a-zA-Z0-9-]+$/.test(str);
        }
    }();
    var Menu = function() {
        "use strict";
        function Menu(o, www) {
            var that = this;
            o = o || {};
            if (!o.node) {
                $.error("node is required");
            }
            www.mixin(this);
            this.$node = $(o.node);
            this.query = null;
            this.datasets = _.map(o.datasets, initializeDataset);
            function initializeDataset(oDataset) {
                var node = that.$node.find(oDataset.node).first();
                oDataset.node = node.length ? node : $("<div>").appendTo(that.$node);
                return new Dataset(oDataset, www);
            }
        }
        _.mixin(Menu.prototype, EventEmitter, {
            _onSelectableClick: function onSelectableClick($e) {
                this.trigger("selectableClicked", $($e.currentTarget));
            },
            _onRendered: function onRendered(type, dataset, suggestions, async) {
                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
                this.trigger("datasetRendered", dataset, suggestions, async);
            },
            _onCleared: function onCleared() {
                this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());
                this.trigger("datasetCleared");
            },
            _propagate: function propagate() {
                this.trigger.apply(this, arguments);
            },
            _allDatasetsEmpty: function allDatasetsEmpty() {
                return _.every(this.datasets, isDatasetEmpty);
                function isDatasetEmpty(dataset) {
                    return dataset.isEmpty();
                }
            },
            _getSelectables: function getSelectables() {
                return this.$node.find(this.selectors.selectable);
            },
            _removeCursor: function _removeCursor() {
                var $selectable = this.getActiveSelectable();
                $selectable && $selectable.removeClass(this.classes.cursor);
            },
            _ensureVisible: function ensureVisible($el) {
                var elTop, elBottom, nodeScrollTop, nodeHeight;
                elTop = $el.position().top;
                elBottom = elTop + $el.outerHeight(true);
                nodeScrollTop = this.$node.scrollTop();
                nodeHeight = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10);
                if (elTop < 0) {
                    this.$node.scrollTop(nodeScrollTop + elTop);
                } else if (nodeHeight < elBottom) {
                    this.$node.scrollTop(nodeScrollTop + (elBottom - nodeHeight));
                }
            },
            bind: function() {
                var that = this, onSelectableClick;
                onSelectableClick = _.bind(this._onSelectableClick, this);
                this.$node.on("click.tt", this.selectors.selectable, onSelectableClick);
                _.each(this.datasets, function(dataset) {
                    dataset.onSync("asyncRequested", that._propagate, that).onSync("asyncCanceled", that._propagate, that).onSync("asyncReceived", that._propagate, that).onSync("rendered", that._onRendered, that).onSync("cleared", that._onCleared, that);
                });
                return this;
            },
            isOpen: function isOpen() {
                return this.$node.hasClass(this.classes.open);
            },
            open: function open() {
                this.$node.addClass(this.classes.open);
            },
            close: function close() {
                this.$node.removeClass(this.classes.open);
                this._removeCursor();
            },
            setLanguageDirection: function setLanguageDirection(dir) {
                this.$node.attr("dir", dir);
            },
            selectableRelativeToCursor: function selectableRelativeToCursor(delta) {
                var $selectables, $oldCursor, oldIndex, newIndex;
                $oldCursor = this.getActiveSelectable();
                $selectables = this._getSelectables();
                oldIndex = $oldCursor ? $selectables.index($oldCursor) : -1;
                newIndex = oldIndex + delta;
                newIndex = (newIndex + 1) % ($selectables.length + 1) - 1;
                newIndex = newIndex < -1 ? $selectables.length - 1 : newIndex;
                return newIndex === -1 ? null : $selectables.eq(newIndex);
            },
            setCursor: function setCursor($selectable) {
                this._removeCursor();
                if ($selectable = $selectable && $selectable.first()) {
                    $selectable.addClass(this.classes.cursor);
                    this._ensureVisible($selectable);
                }
            },
            getSelectableData: function getSelectableData($el) {
                return $el && $el.length ? Dataset.extractData($el) : null;
            },
            getActiveSelectable: function getActiveSelectable() {
                var $selectable = this._getSelectables().filter(this.selectors.cursor).first();
                return $selectable.length ? $selectable : null;
            },
            getTopSelectable: function getTopSelectable() {
                var $selectable = this._getSelectables().first();
                return $selectable.length ? $selectable : null;
            },
            update: function update(query) {
                var isValidUpdate = query !== this.query;
                if (isValidUpdate) {
                    this.query = query;
                    _.each(this.datasets, updateDataset);
                }
                return isValidUpdate;
                function updateDataset(dataset) {
                    dataset.update(query);
                }
            },
            empty: function empty() {
                _.each(this.datasets, clearDataset);
                this.query = null;
                this.$node.addClass(this.classes.empty);
                function clearDataset(dataset) {
                    dataset.clear();
                }
            },
            destroy: function destroy() {
                this.$node.off(".tt");
                this.$node = $("<div>");
                _.each(this.datasets, destroyDataset);
                function destroyDataset(dataset) {
                    dataset.destroy();
                }
            }
        });
        return Menu;
    }();
    var DefaultMenu = function() {
        "use strict";
        var s = Menu.prototype;
        function DefaultMenu() {
            Menu.apply(this, [].slice.call(arguments, 0));
        }
        _.mixin(DefaultMenu.prototype, Menu.prototype, {
            open: function open() {
                !this._allDatasetsEmpty() && this._show();
                return s.open.apply(this, [].slice.call(arguments, 0));
            },
            close: function close() {
                this._hide();
                return s.close.apply(this, [].slice.call(arguments, 0));
            },
            _onRendered: function onRendered() {
                if (this._allDatasetsEmpty()) {
                    this._hide();
                } else {
                    this.isOpen() && this._show();
                }
                return s._onRendered.apply(this, [].slice.call(arguments, 0));
            },
            _onCleared: function onCleared() {
                if (this._allDatasetsEmpty()) {
                    this._hide();
                } else {
                    this.isOpen() && this._show();
                }
                return s._onCleared.apply(this, [].slice.call(arguments, 0));
            },
            setLanguageDirection: function setLanguageDirection(dir) {
                this.$node.css(dir === "ltr" ? this.css.ltr : this.css.rtl);
                return s.setLanguageDirection.apply(this, [].slice.call(arguments, 0));
            },
            _hide: function hide() {
                this.$node.hide();
            },
            _show: function show() {
                this.$node.css("display", "block");
            }
        });
        return DefaultMenu;
    }();
    var Typeahead = function() {
        "use strict";
        function Typeahead(o, www) {
            var onFocused, onBlurred, onEnterKeyed, onTabKeyed, onEscKeyed, onUpKeyed, onDownKeyed, onLeftKeyed, onRightKeyed, onQueryChanged, onWhitespaceChanged;
            o = o || {};
            if (!o.input) {
                $.error("missing input");
            }
            if (!o.menu) {
                $.error("missing menu");
            }
            if (!o.eventBus) {
                $.error("missing event bus");
            }
            www.mixin(this);
            this.eventBus = o.eventBus;
            this.minLength = _.isNumber(o.minLength) ? o.minLength : 1;
            this.input = o.input;
            this.menu = o.menu;
            this.enabled = true;
            this.active = false;
            this.input.hasFocus() && this.activate();
            this.dir = this.input.getLangDir();
            this._hacks();
            this.menu.bind().onSync("selectableClicked", this._onSelectableClicked, this).onSync("asyncRequested", this._onAsyncRequested, this).onSync("asyncCanceled", this._onAsyncCanceled, this).onSync("asyncReceived", this._onAsyncReceived, this).onSync("datasetRendered", this._onDatasetRendered, this).onSync("datasetCleared", this._onDatasetCleared, this);
            onFocused = c(this, "activate", "open", "_onFocused");
            onBlurred = c(this, "deactivate", "_onBlurred");
            onEnterKeyed = c(this, "isActive", "isOpen", "_onEnterKeyed");
            onTabKeyed = c(this, "isActive", "isOpen", "_onTabKeyed");
            onEscKeyed = c(this, "isActive", "_onEscKeyed");
            onUpKeyed = c(this, "isActive", "open", "_onUpKeyed");
            onDownKeyed = c(this, "isActive", "open", "_onDownKeyed");
            onLeftKeyed = c(this, "isActive", "isOpen", "_onLeftKeyed");
            onRightKeyed = c(this, "isActive", "isOpen", "_onRightKeyed");
            onQueryChanged = c(this, "_openIfActive", "_onQueryChanged");
            onWhitespaceChanged = c(this, "_openIfActive", "_onWhitespaceChanged");
            this.input.bind().onSync("focused", onFocused, this).onSync("blurred", onBlurred, this).onSync("enterKeyed", onEnterKeyed, this).onSync("tabKeyed", onTabKeyed, this).onSync("escKeyed", onEscKeyed, this).onSync("upKeyed", onUpKeyed, this).onSync("downKeyed", onDownKeyed, this).onSync("leftKeyed", onLeftKeyed, this).onSync("rightKeyed", onRightKeyed, this).onSync("queryChanged", onQueryChanged, this).onSync("whitespaceChanged", onWhitespaceChanged, this).onSync("langDirChanged", this._onLangDirChanged, this);
        }
        _.mixin(Typeahead.prototype, {
            _hacks: function hacks() {
                var $input, $menu;
                $input = this.input.$input || $("<div>");
                $menu = this.menu.$node || $("<div>");
                $input.on("blur.tt", function($e) {
                    var active, isActive, hasActive;
                    active = document.activeElement;
                    isActive = $menu.is(active);
                    hasActive = $menu.has(active).length > 0;
                    if (_.isMsie() && (isActive || hasActive)) {
                        $e.preventDefault();
                        $e.stopImmediatePropagation();
                        _.defer(function() {
                            $input.focus();
                        });
                    }
                });
                $menu.on("mousedown.tt", function($e) {
                    $e.preventDefault();
                });
            },
            _onSelectableClicked: function onSelectableClicked(type, $el) {
                this.select($el);
            },
            _onDatasetCleared: function onDatasetCleared() {
                this._updateHint();
            },
            _onDatasetRendered: function onDatasetRendered(type, dataset, suggestions, async) {
                this._updateHint();
                this.eventBus.trigger("render", suggestions, async, dataset);
            },
            _onAsyncRequested: function onAsyncRequested(type, dataset, query) {
                this.eventBus.trigger("asyncrequest", query, dataset);
            },
            _onAsyncCanceled: function onAsyncCanceled(type, dataset, query) {
                this.eventBus.trigger("asynccancel", query, dataset);
            },
            _onAsyncReceived: function onAsyncReceived(type, dataset, query) {
                this.eventBus.trigger("asyncreceive", query, dataset);
            },
            _onFocused: function onFocused() {
                this._minLengthMet() && this.menu.update(this.input.getQuery());
            },
            _onBlurred: function onBlurred() {
                if (this.input.hasQueryChangedSinceLastFocus()) {
                    this.eventBus.trigger("change", this.input.getQuery());
                }
            },
            _onEnterKeyed: function onEnterKeyed(type, $e) {
                var $selectable;
                if ($selectable = this.menu.getActiveSelectable()) {
                    this.select($selectable) && $e.preventDefault();
                }
            },
            _onTabKeyed: function onTabKeyed(type, $e) {
                var $selectable;
                if ($selectable = this.menu.getActiveSelectable()) {
                    this.select($selectable) && $e.preventDefault();
                } else if ($selectable = this.menu.getTopSelectable()) {
                    this.autocomplete($selectable) && $e.preventDefault();
                }
            },
            _onEscKeyed: function onEscKeyed() {
                this.close();
            },
            _onUpKeyed: function onUpKeyed() {
                this.moveCursor(-1);
            },
            _onDownKeyed: function onDownKeyed() {
                this.moveCursor(+1);
            },
            _onLeftKeyed: function onLeftKeyed() {
                if (this.dir === "rtl" && this.input.isCursorAtEnd()) {
                    this.autocomplete(this.menu.getTopSelectable());
                }
            },
            _onRightKeyed: function onRightKeyed() {
                if (this.dir === "ltr" && this.input.isCursorAtEnd()) {
                    this.autocomplete(this.menu.getTopSelectable());
                }
            },
            _onQueryChanged: function onQueryChanged(e, query) {
                this._minLengthMet(query) ? this.menu.update(query) : this.menu.empty();
            },
            _onWhitespaceChanged: function onWhitespaceChanged() {
                this._updateHint();
            },
            _onLangDirChanged: function onLangDirChanged(e, dir) {
                if (this.dir !== dir) {
                    this.dir = dir;
                    this.menu.setLanguageDirection(dir);
                }
            },
            _openIfActive: function openIfActive() {
                this.isActive() && this.open();
            },
            _minLengthMet: function minLengthMet(query) {
                query = _.isString(query) ? query : this.input.getQuery() || "";
                return query.length >= this.minLength;
            },
            _updateHint: function updateHint() {
                var $selectable, data, val, query, escapedQuery, frontMatchRegEx, match;
                $selectable = this.menu.getTopSelectable();
                data = this.menu.getSelectableData($selectable);
                val = this.input.getInputValue();
                if (data && !_.isBlankString(val) && !this.input.hasOverflow()) {
                    query = Input.normalizeQuery(val);
                    escapedQuery = _.escapeRegExChars(query);
                    frontMatchRegEx = new RegExp("^(?:" + escapedQuery + ")(.+$)", "i");
                    match = frontMatchRegEx.exec(data.val);
                    match && this.input.setHint(val + match[1]);
                } else {
                    this.input.clearHint();
                }
            },
            isEnabled: function isEnabled() {
                return this.enabled;
            },
            enable: function enable() {
                this.enabled = true;
            },
            disable: function disable() {
                this.enabled = false;
            },
            isActive: function isActive() {
                return this.active;
            },
            activate: function activate() {
                if (this.isActive()) {
                    return true;
                } else if (!this.isEnabled() || this.eventBus.before("active")) {
                    return false;
                } else {
                    this.active = true;
                    this.eventBus.trigger("active");
                    return true;
                }
            },
            deactivate: function deactivate() {
                if (!this.isActive()) {
                    return true;
                } else if (this.eventBus.before("idle")) {
                    return false;
                } else {
                    this.active = false;
                    this.close();
                    this.eventBus.trigger("idle");
                    return true;
                }
            },
            isOpen: function isOpen() {
                return this.menu.isOpen();
            },
            open: function open() {
                if (!this.isOpen() && !this.eventBus.before("open")) {
                    this.menu.open();
                    this._updateHint();
                    this.eventBus.trigger("open");
                }
                return this.isOpen();
            },
            close: function close() {
                if (this.isOpen() && !this.eventBus.before("close")) {
                    this.menu.close();
                    this.input.clearHint();
                    this.input.resetInputValue();
                    this.eventBus.trigger("close");
                }
                return !this.isOpen();
            },
            setVal: function setVal(val) {
                this.input.setQuery(_.toStr(val));
            },
            getVal: function getVal() {
                return this.input.getQuery();
            },
            select: function select($selectable) {
                var data = this.menu.getSelectableData($selectable);
                if (data && !this.eventBus.before("select", data.obj)) {
                    this.input.setQuery(data.val, true);
                    this.eventBus.trigger("select", data.obj);
                    this.close();
                    return true;
                }
                return false;
            },
            autocomplete: function autocomplete($selectable) {
                var query, data, isValid;
                query = this.input.getQuery();
                data = this.menu.getSelectableData($selectable);
                isValid = data && query !== data.val;
                if (isValid && !this.eventBus.before("autocomplete", data.obj)) {
                    this.input.setQuery(data.val);
                    this.eventBus.trigger("autocomplete", data.obj);
                    return true;
                }
                return false;
            },
            moveCursor: function moveCursor(delta) {
                var query, $candidate, data, payload, cancelMove;
                query = this.input.getQuery();
                $candidate = this.menu.selectableRelativeToCursor(delta);
                data = this.menu.getSelectableData($candidate);
                payload = data ? data.obj : null;
                cancelMove = this._minLengthMet() && this.menu.update(query);
                if (!cancelMove && !this.eventBus.before("cursorchange", payload)) {
                    this.menu.setCursor($candidate);
                    if (data) {
                        this.input.setInputValue(data.val);
                    } else {
                        this.input.resetInputValue();
                        this._updateHint();
                    }
                    this.eventBus.trigger("cursorchange", payload);
                    return true;
                }
                return false;
            },
            destroy: function destroy() {
                this.input.destroy();
                this.menu.destroy();
            }
        });
        return Typeahead;
        function c(ctx) {
            var methods = [].slice.call(arguments, 1);
            return function() {
                var args = [].slice.call(arguments);
                _.each(methods, function(method) {
                    return ctx[method].apply(ctx, args);
                });
            };
        }
    }();
    (function() {
        "use strict";
        var old, keys, methods;
        old = $.fn.typeahead;
        keys = {
            www: "tt-www",
            attrs: "tt-attrs",
            typeahead: "tt-typeahead"
        };
        methods = {
            initialize: function initialize(o, datasets) {
                var www;
                datasets = _.isArray(datasets) ? datasets : [].slice.call(arguments, 1);
                o = o || {};
                www = WWW(o.classNames);
                return this.each(attach);
                function attach() {
                    var $input, $wrapper, $hint, $menu, defaultHint, defaultMenu, eventBus, input, menu, typeahead, MenuConstructor;
                    _.each(datasets, function(d) {
                        d.highlight = !!o.highlight;
                    });
                    $input = $(this);
                    $wrapper = $(www.html.wrapper);
                    $hint = $elOrNull(o.hint);
                    $menu = $elOrNull(o.menu);
                    defaultHint = o.hint !== false && !$hint;
                    defaultMenu = o.menu !== false && !$menu;
                    defaultHint && ($hint = buildHintFromInput($input, www));
                    defaultMenu && ($menu = $(www.html.menu).css(www.css.menu));
                    $hint && $hint.val("");
                    $input = prepInput($input, www);
                    if (defaultHint || defaultMenu) {
                        $wrapper.css(www.css.wrapper);
                        $input.css(defaultHint ? www.css.input : www.css.inputWithNoHint);
                        $input.wrap($wrapper).parent().prepend(defaultHint ? $hint : null).append(defaultMenu ? $menu : null);
                    }
                    MenuConstructor = defaultMenu ? DefaultMenu : Menu;
                    eventBus = new EventBus({
                        el: $input
                    });
                    input = new Input({
                        hint: $hint,
                        input: $input
                    }, www);
                    menu = new MenuConstructor({
                        node: $menu,
                        datasets: datasets
                    }, www);
                    typeahead = new Typeahead({
                        input: input,
                        menu: menu,
                        eventBus: eventBus,
                        minLength: o.minLength
                    }, www);
                    $input.data(keys.www, www);
                    $input.data(keys.typeahead, typeahead);
                }
            },
            isEnabled: function isEnabled() {
                var enabled;
                ttEach(this.first(), function(t) {
                    enabled = t.isEnabled();
                });
                return enabled;
            },
            enable: function enable() {
                ttEach(this, function(t) {
                    t.enable();
                });
                return this;
            },
            disable: function disable() {
                ttEach(this, function(t) {
                    t.disable();
                });
                return this;
            },
            isActive: function isActive() {
                var active;
                ttEach(this.first(), function(t) {
                    active = t.isActive();
                });
                return active;
            },
            activate: function activate() {
                ttEach(this, function(t) {
                    t.activate();
                });
                return this;
            },
            deactivate: function deactivate() {
                ttEach(this, function(t) {
                    t.deactivate();
                });
                return this;
            },
            isOpen: function isOpen() {
                var open;
                ttEach(this.first(), function(t) {
                    open = t.isOpen();
                });
                return open;
            },
            open: function open() {
                ttEach(this, function(t) {
                    t.open();
                });
                return this;
            },
            close: function close() {
                ttEach(this, function(t) {
                    t.close();
                });
                return this;
            },
            select: function select(el) {
                var success = false, $el = $(el);
                ttEach(this.first(), function(t) {
                    success = t.select($el);
                });
                return success;
            },
            autocomplete: function autocomplete(el) {
                var success = false, $el = $(el);
                ttEach(this.first(), function(t) {
                    success = t.autocomplete($el);
                });
                return success;
            },
            moveCursor: function moveCursoe(delta) {
                var success = false;
                ttEach(this.first(), function(t) {
                    success = t.moveCursor(delta);
                });
                return success;
            },
            val: function val(newVal) {
                var query;
                if (!arguments.length) {
                    ttEach(this.first(), function(t) {
                        query = t.getVal();
                    });
                    return query;
                } else {
                    ttEach(this, function(t) {
                        t.setVal(newVal);
                    });
                    return this;
                }
            },
            destroy: function destroy() {
                ttEach(this, function(typeahead, $input) {
                    revert($input);
                    typeahead.destroy();
                });
                return this;
            }
        };
        $.fn.typeahead = function(method) {
            if (methods[method]) {
                return methods[method].apply(this, [].slice.call(arguments, 1));
            } else {
                return methods.initialize.apply(this, arguments);
            }
        };
        $.fn.typeahead.noConflict = function noConflict() {
            $.fn.typeahead = old;
            return this;
        };
        function ttEach($els, fn) {
            $els.each(function() {
                var $input = $(this), typeahead;
                (typeahead = $input.data(keys.typeahead)) && fn(typeahead, $input);
            });
        }
        function buildHintFromInput($input, www) {
            return $input.clone().addClass(www.classes.hint).removeData().css(www.css.hint).css(getBackgroundStyles($input)).prop("readonly", true).removeAttr("id name placeholder required").attr({
                autocomplete: "off",
                spellcheck: "false",
                tabindex: -1
            });
        }
        function prepInput($input, www) {
            $input.data(keys.attrs, {
                dir: $input.attr("dir"),
                autocomplete: $input.attr("autocomplete"),
                spellcheck: $input.attr("spellcheck"),
                style: $input.attr("style")
            });
            $input.addClass(www.classes.input).attr({
                autocomplete: "off",
                spellcheck: false
            });
            try {
                !$input.attr("dir") && $input.attr("dir", "auto");
            } catch (e) {}
            return $input;
        }
        function getBackgroundStyles($el) {
            return {
                backgroundAttachment: $el.css("background-attachment"),
                backgroundClip: $el.css("background-clip"),
                backgroundColor: $el.css("background-color"),
                backgroundImage: $el.css("background-image"),
                backgroundOrigin: $el.css("background-origin"),
                backgroundPosition: $el.css("background-position"),
                backgroundRepeat: $el.css("background-repeat"),
                backgroundSize: $el.css("background-size")
            };
        }
        function revert($input) {
            var www, $wrapper;
            www = $input.data(keys.www);
            $wrapper = $input.parent().filter(www.selectors.wrapper);
            _.each($input.data(keys.attrs), function(val, key) {
                _.isUndefined(val) ? $input.removeAttr(key) : $input.attr(key, val);
            });
            $input.removeData(keys.typeahead).removeData(keys.www).removeData(keys.attr).removeClass(www.classes.input);
            if ($wrapper.length) {
                $input.detach().insertAfter($wrapper);
                $wrapper.remove();
            }
        }
        function $elOrNull(obj) {
            var isValid, $el;
            isValid = _.isJQuery(obj) || _.isElement(obj);
            $el = isValid ? $(obj).first() : [];
            return $el.length ? $el : null;
        }
    })();
});
/**!

 @license
 handlebars v4.0.10

Copyright (C) 2011-2016 by Yehuda Katz

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

*/
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["Handlebars"] = factory();
	else
		root["Handlebars"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId])
/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
/******/ 		};

/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);

/******/ 		// Flag the module as loaded
/******/ 		module.loaded = true;

/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}


/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;

/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;

/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";

/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _handlebarsRuntime = __webpack_require__(2);

	var _handlebarsRuntime2 = _interopRequireDefault(_handlebarsRuntime);

	// Compiler imports

	var _handlebarsCompilerAst = __webpack_require__(35);

	var _handlebarsCompilerAst2 = _interopRequireDefault(_handlebarsCompilerAst);

	var _handlebarsCompilerBase = __webpack_require__(36);

	var _handlebarsCompilerCompiler = __webpack_require__(41);

	var _handlebarsCompilerJavascriptCompiler = __webpack_require__(42);

	var _handlebarsCompilerJavascriptCompiler2 = _interopRequireDefault(_handlebarsCompilerJavascriptCompiler);

	var _handlebarsCompilerVisitor = __webpack_require__(39);

	var _handlebarsCompilerVisitor2 = _interopRequireDefault(_handlebarsCompilerVisitor);

	var _handlebarsNoConflict = __webpack_require__(34);

	var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);

	var _create = _handlebarsRuntime2['default'].create;
	function create() {
	  var hb = _create();

	  hb.compile = function (input, options) {
	    return _handlebarsCompilerCompiler.compile(input, options, hb);
	  };
	  hb.precompile = function (input, options) {
	    return _handlebarsCompilerCompiler.precompile(input, options, hb);
	  };

	  hb.AST = _handlebarsCompilerAst2['default'];
	  hb.Compiler = _handlebarsCompilerCompiler.Compiler;
	  hb.JavaScriptCompiler = _handlebarsCompilerJavascriptCompiler2['default'];
	  hb.Parser = _handlebarsCompilerBase.parser;
	  hb.parse = _handlebarsCompilerBase.parse;

	  return hb;
	}

	var inst = create();
	inst.create = create;

	_handlebarsNoConflict2['default'](inst);

	inst.Visitor = _handlebarsCompilerVisitor2['default'];

	inst['default'] = inst;

	exports['default'] = inst;
	module.exports = exports['default'];

/***/ }),
/* 1 */
/***/ (function(module, exports) {

	"use strict";

	exports["default"] = function (obj) {
	  return obj && obj.__esModule ? obj : {
	    "default": obj
	  };
	};

	exports.__esModule = true;

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireWildcard = __webpack_require__(3)['default'];

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _handlebarsBase = __webpack_require__(4);

	var base = _interopRequireWildcard(_handlebarsBase);

	// Each of these augment the Handlebars object. No need to setup here.
	// (This is done to easily share code between commonjs and browse envs)

	var _handlebarsSafeString = __webpack_require__(21);

	var _handlebarsSafeString2 = _interopRequireDefault(_handlebarsSafeString);

	var _handlebarsException = __webpack_require__(6);

	var _handlebarsException2 = _interopRequireDefault(_handlebarsException);

	var _handlebarsUtils = __webpack_require__(5);

	var Utils = _interopRequireWildcard(_handlebarsUtils);

	var _handlebarsRuntime = __webpack_require__(22);

	var runtime = _interopRequireWildcard(_handlebarsRuntime);

	var _handlebarsNoConflict = __webpack_require__(34);

	var _handlebarsNoConflict2 = _interopRequireDefault(_handlebarsNoConflict);

	// For compatibility and usage outside of module systems, make the Handlebars object a namespace
	function create() {
	  var hb = new base.HandlebarsEnvironment();

	  Utils.extend(hb, base);
	  hb.SafeString = _handlebarsSafeString2['default'];
	  hb.Exception = _handlebarsException2['default'];
	  hb.Utils = Utils;
	  hb.escapeExpression = Utils.escapeExpression;

	  hb.VM = runtime;
	  hb.template = function (spec) {
	    return runtime.template(spec, hb);
	  };

	  return hb;
	}

	var inst = create();
	inst.create = create;

	_handlebarsNoConflict2['default'](inst);

	inst['default'] = inst;

	exports['default'] = inst;
	module.exports = exports['default'];

/***/ }),
/* 3 */
/***/ (function(module, exports) {

	"use strict";

	exports["default"] = function (obj) {
	  if (obj && obj.__esModule) {
	    return obj;
	  } else {
	    var newObj = {};

	    if (obj != null) {
	      for (var key in obj) {
	        if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key];
	      }
	    }

	    newObj["default"] = obj;
	    return newObj;
	  }
	};

	exports.__esModule = true;

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.HandlebarsEnvironment = HandlebarsEnvironment;

	var _utils = __webpack_require__(5);

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	var _helpers = __webpack_require__(10);

	var _decorators = __webpack_require__(18);

	var _logger = __webpack_require__(20);

	var _logger2 = _interopRequireDefault(_logger);

	var VERSION = '4.0.10';
	exports.VERSION = VERSION;
	var COMPILER_REVISION = 7;

	exports.COMPILER_REVISION = COMPILER_REVISION;
	var REVISION_CHANGES = {
	  1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
	  2: '== 1.0.0-rc.3',
	  3: '== 1.0.0-rc.4',
	  4: '== 1.x.x',
	  5: '== 2.0.0-alpha.x',
	  6: '>= 2.0.0-beta.1',
	  7: '>= 4.0.0'
	};

	exports.REVISION_CHANGES = REVISION_CHANGES;
	var objectType = '[object Object]';

	function HandlebarsEnvironment(helpers, partials, decorators) {
	  this.helpers = helpers || {};
	  this.partials = partials || {};
	  this.decorators = decorators || {};

	  _helpers.registerDefaultHelpers(this);
	  _decorators.registerDefaultDecorators(this);
	}

	HandlebarsEnvironment.prototype = {
	  constructor: HandlebarsEnvironment,

	  logger: _logger2['default'],
	  log: _logger2['default'].log,

	  registerHelper: function registerHelper(name, fn) {
	    if (_utils.toString.call(name) === objectType) {
	      if (fn) {
	        throw new _exception2['default']('Arg not supported with multiple helpers');
	      }
	      _utils.extend(this.helpers, name);
	    } else {
	      this.helpers[name] = fn;
	    }
	  },
	  unregisterHelper: function unregisterHelper(name) {
	    delete this.helpers[name];
	  },

	  registerPartial: function registerPartial(name, partial) {
	    if (_utils.toString.call(name) === objectType) {
	      _utils.extend(this.partials, name);
	    } else {
	      if (typeof partial === 'undefined') {
	        throw new _exception2['default']('Attempting to register a partial called "' + name + '" as undefined');
	      }
	      this.partials[name] = partial;
	    }
	  },
	  unregisterPartial: function unregisterPartial(name) {
	    delete this.partials[name];
	  },

	  registerDecorator: function registerDecorator(name, fn) {
	    if (_utils.toString.call(name) === objectType) {
	      if (fn) {
	        throw new _exception2['default']('Arg not supported with multiple decorators');
	      }
	      _utils.extend(this.decorators, name);
	    } else {
	      this.decorators[name] = fn;
	    }
	  },
	  unregisterDecorator: function unregisterDecorator(name) {
	    delete this.decorators[name];
	  }
	};

	var log = _logger2['default'].log;

	exports.log = log;
	exports.createFrame = _utils.createFrame;
	exports.logger = _logger2['default'];

/***/ }),
/* 5 */
/***/ (function(module, exports) {

	'use strict';

	exports.__esModule = true;
	exports.extend = extend;
	exports.indexOf = indexOf;
	exports.escapeExpression = escapeExpression;
	exports.isEmpty = isEmpty;
	exports.createFrame = createFrame;
	exports.blockParams = blockParams;
	exports.appendContextPath = appendContextPath;
	var escape = {
	  '&': '&amp;',
	  '<': '&lt;',
	  '>': '&gt;',
	  '"': '&quot;',
	  "'": '&#x27;',
	  '`': '&#x60;',
	  '=': '&#x3D;'
	};

	var badChars = /[&<>"'`=]/g,
	    possible = /[&<>"'`=]/;

	function escapeChar(chr) {
	  return escape[chr];
	}

	function extend(obj /* , ...source */) {
	  for (var i = 1; i < arguments.length; i++) {
	    for (var key in arguments[i]) {
	      if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
	        obj[key] = arguments[i][key];
	      }
	    }
	  }

	  return obj;
	}

	var toString = Object.prototype.toString;

	exports.toString = toString;
	// Sourced from lodash
	// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
	/* eslint-disable func-style */
	var isFunction = function isFunction(value) {
	  return typeof value === 'function';
	};
	// fallback for older versions of Chrome and Safari
	/* istanbul ignore next */
	if (isFunction(/x/)) {
	  exports.isFunction = isFunction = function (value) {
	    return typeof value === 'function' && toString.call(value) === '[object Function]';
	  };
	}
	exports.isFunction = isFunction;

	/* eslint-enable func-style */

	/* istanbul ignore next */
	var isArray = Array.isArray || function (value) {
	  return value && typeof value === 'object' ? toString.call(value) === '[object Array]' : false;
	};

	exports.isArray = isArray;
	// Older IE versions do not directly support indexOf so we must implement our own, sadly.

	function indexOf(array, value) {
	  for (var i = 0, len = array.length; i < len; i++) {
	    if (array[i] === value) {
	      return i;
	    }
	  }
	  return -1;
	}

	function escapeExpression(string) {
	  if (typeof string !== 'string') {
	    // don't escape SafeStrings, since they're already safe
	    if (string && string.toHTML) {
	      return string.toHTML();
	    } else if (string == null) {
	      return '';
	    } else if (!string) {
	      return string + '';
	    }

	    // Force a string conversion as this will be done by the append regardless and
	    // the regex test will do this transparently behind the scenes, causing issues if
	    // an object's to string has escaped characters in it.
	    string = '' + string;
	  }

	  if (!possible.test(string)) {
	    return string;
	  }
	  return string.replace(badChars, escapeChar);
	}

	function isEmpty(value) {
	  if (!value && value !== 0) {
	    return true;
	  } else if (isArray(value) && value.length === 0) {
	    return true;
	  } else {
	    return false;
	  }
	}

	function createFrame(object) {
	  var frame = extend({}, object);
	  frame._parent = object;
	  return frame;
	}

	function blockParams(params, ids) {
	  params.path = ids;
	  return params;
	}

	function appendContextPath(contextPath, id) {
	  return (contextPath ? contextPath + '.' : '') + id;
	}

/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _Object$defineProperty = __webpack_require__(7)['default'];

	exports.__esModule = true;

	var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];

	function Exception(message, node) {
	  var loc = node && node.loc,
	      line = undefined,
	      column = undefined;
	  if (loc) {
	    line = loc.start.line;
	    column = loc.start.column;

	    message += ' - ' + line + ':' + column;
	  }

	  var tmp = Error.prototype.constructor.call(this, message);

	  // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
	  for (var idx = 0; idx < errorProps.length; idx++) {
	    this[errorProps[idx]] = tmp[errorProps[idx]];
	  }

	  /* istanbul ignore else */
	  if (Error.captureStackTrace) {
	    Error.captureStackTrace(this, Exception);
	  }

	  try {
	    if (loc) {
	      this.lineNumber = line;

	      // Work around issue under safari where we can't directly set the column value
	      /* istanbul ignore next */
	      if (_Object$defineProperty) {
	        Object.defineProperty(this, 'column', {
	          value: column,
	          enumerable: true
	        });
	      } else {
	        this.column = column;
	      }
	    }
	  } catch (nop) {
	    /* Ignore if the browser is very particular */
	  }
	}

	Exception.prototype = new Error();

	exports['default'] = Exception;
	module.exports = exports['default'];

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

	module.exports = { "default": __webpack_require__(8), __esModule: true };

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

	var $ = __webpack_require__(9);
	module.exports = function defineProperty(it, key, desc){
	  return $.setDesc(it, key, desc);
	};

/***/ }),
/* 9 */
/***/ (function(module, exports) {

	var $Object = Object;
	module.exports = {
	  create:     $Object.create,
	  getProto:   $Object.getPrototypeOf,
	  isEnum:     {}.propertyIsEnumerable,
	  getDesc:    $Object.getOwnPropertyDescriptor,
	  setDesc:    $Object.defineProperty,
	  setDescs:   $Object.defineProperties,
	  getKeys:    $Object.keys,
	  getNames:   $Object.getOwnPropertyNames,
	  getSymbols: $Object.getOwnPropertySymbols,
	  each:       [].forEach
	};

/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.registerDefaultHelpers = registerDefaultHelpers;

	var _helpersBlockHelperMissing = __webpack_require__(11);

	var _helpersBlockHelperMissing2 = _interopRequireDefault(_helpersBlockHelperMissing);

	var _helpersEach = __webpack_require__(12);

	var _helpersEach2 = _interopRequireDefault(_helpersEach);

	var _helpersHelperMissing = __webpack_require__(13);

	var _helpersHelperMissing2 = _interopRequireDefault(_helpersHelperMissing);

	var _helpersIf = __webpack_require__(14);

	var _helpersIf2 = _interopRequireDefault(_helpersIf);

	var _helpersLog = __webpack_require__(15);

	var _helpersLog2 = _interopRequireDefault(_helpersLog);

	var _helpersLookup = __webpack_require__(16);

	var _helpersLookup2 = _interopRequireDefault(_helpersLookup);

	var _helpersWith = __webpack_require__(17);

	var _helpersWith2 = _interopRequireDefault(_helpersWith);

	function registerDefaultHelpers(instance) {
	  _helpersBlockHelperMissing2['default'](instance);
	  _helpersEach2['default'](instance);
	  _helpersHelperMissing2['default'](instance);
	  _helpersIf2['default'](instance);
	  _helpersLog2['default'](instance);
	  _helpersLookup2['default'](instance);
	  _helpersWith2['default'](instance);
	}

/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	exports['default'] = function (instance) {
	  instance.registerHelper('blockHelperMissing', function (context, options) {
	    var inverse = options.inverse,
	        fn = options.fn;

	    if (context === true) {
	      return fn(this);
	    } else if (context === false || context == null) {
	      return inverse(this);
	    } else if (_utils.isArray(context)) {
	      if (context.length > 0) {
	        if (options.ids) {
	          options.ids = [options.name];
	        }

	        return instance.helpers.each(context, options);
	      } else {
	        return inverse(this);
	      }
	    } else {
	      if (options.data && options.ids) {
	        var data = _utils.createFrame(options.data);
	        data.contextPath = _utils.appendContextPath(options.data.contextPath, options.name);
	        options = { data: data };
	      }

	      return fn(context, options);
	    }
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	exports['default'] = function (instance) {
	  instance.registerHelper('each', function (context, options) {
	    if (!options) {
	      throw new _exception2['default']('Must pass iterator to #each');
	    }

	    var fn = options.fn,
	        inverse = options.inverse,
	        i = 0,
	        ret = '',
	        data = undefined,
	        contextPath = undefined;

	    if (options.data && options.ids) {
	      contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
	    }

	    if (_utils.isFunction(context)) {
	      context = context.call(this);
	    }

	    if (options.data) {
	      data = _utils.createFrame(options.data);
	    }

	    function execIteration(field, index, last) {
	      if (data) {
	        data.key = field;
	        data.index = index;
	        data.first = index === 0;
	        data.last = !!last;

	        if (contextPath) {
	          data.contextPath = contextPath + field;
	        }
	      }

	      ret = ret + fn(context[field], {
	        data: data,
	        blockParams: _utils.blockParams([context[field], field], [contextPath + field, null])
	      });
	    }

	    if (context && typeof context === 'object') {
	      if (_utils.isArray(context)) {
	        for (var j = context.length; i < j; i++) {
	          if (i in context) {
	            execIteration(i, i, i === context.length - 1);
	          }
	        }
	      } else {
	        var priorKey = undefined;

	        for (var key in context) {
	          if (context.hasOwnProperty(key)) {
	            // We're running the iterations one step out of sync so we can detect
	            // the last iteration without have to scan the object twice and create
	            // an itermediate keys array.
	            if (priorKey !== undefined) {
	              execIteration(priorKey, i - 1);
	            }
	            priorKey = key;
	            i++;
	          }
	        }
	        if (priorKey !== undefined) {
	          execIteration(priorKey, i - 1, true);
	        }
	      }
	    }

	    if (i === 0) {
	      ret = inverse(this);
	    }

	    return ret;
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	exports['default'] = function (instance) {
	  instance.registerHelper('helperMissing', function () /* [args, ]options */{
	    if (arguments.length === 1) {
	      // A missing field in a {{foo}} construct.
	      return undefined;
	    } else {
	      // Someone is actually trying to call something, blow up.
	      throw new _exception2['default']('Missing helper: "' + arguments[arguments.length - 1].name + '"');
	    }
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	exports['default'] = function (instance) {
	  instance.registerHelper('if', function (conditional, options) {
	    if (_utils.isFunction(conditional)) {
	      conditional = conditional.call(this);
	    }

	    // Default behavior is to render the positive path if the value is truthy and not empty.
	    // The `includeZero` option may be set to treat the condtional as purely not empty based on the
	    // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
	    if (!options.hash.includeZero && !conditional || _utils.isEmpty(conditional)) {
	      return options.inverse(this);
	    } else {
	      return options.fn(this);
	    }
	  });

	  instance.registerHelper('unless', function (conditional, options) {
	    return instance.helpers['if'].call(this, conditional, { fn: options.inverse, inverse: options.fn, hash: options.hash });
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 15 */
/***/ (function(module, exports) {

	'use strict';

	exports.__esModule = true;

	exports['default'] = function (instance) {
	  instance.registerHelper('log', function () /* message, options */{
	    var args = [undefined],
	        options = arguments[arguments.length - 1];
	    for (var i = 0; i < arguments.length - 1; i++) {
	      args.push(arguments[i]);
	    }

	    var level = 1;
	    if (options.hash.level != null) {
	      level = options.hash.level;
	    } else if (options.data && options.data.level != null) {
	      level = options.data.level;
	    }
	    args[0] = level;

	    instance.log.apply(instance, args);
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 16 */
/***/ (function(module, exports) {

	'use strict';

	exports.__esModule = true;

	exports['default'] = function (instance) {
	  instance.registerHelper('lookup', function (obj, field) {
	    return obj && obj[field];
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	exports['default'] = function (instance) {
	  instance.registerHelper('with', function (context, options) {
	    if (_utils.isFunction(context)) {
	      context = context.call(this);
	    }

	    var fn = options.fn;

	    if (!_utils.isEmpty(context)) {
	      var data = options.data;
	      if (options.data && options.ids) {
	        data = _utils.createFrame(options.data);
	        data.contextPath = _utils.appendContextPath(options.data.contextPath, options.ids[0]);
	      }

	      return fn(context, {
	        data: data,
	        blockParams: _utils.blockParams([context], [data && data.contextPath])
	      });
	    } else {
	      return options.inverse(this);
	    }
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.registerDefaultDecorators = registerDefaultDecorators;

	var _decoratorsInline = __webpack_require__(19);

	var _decoratorsInline2 = _interopRequireDefault(_decoratorsInline);

	function registerDefaultDecorators(instance) {
	  _decoratorsInline2['default'](instance);
	}

/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	exports['default'] = function (instance) {
	  instance.registerDecorator('inline', function (fn, props, container, options) {
	    var ret = fn;
	    if (!props.partials) {
	      props.partials = {};
	      ret = function (context, options) {
	        // Create a new partials stack frame prior to exec.
	        var original = container.partials;
	        container.partials = _utils.extend({}, original, props.partials);
	        var ret = fn(context, options);
	        container.partials = original;
	        return ret;
	      };
	    }

	    props.partials[options.args[0]] = options.fn;

	    return ret;
	  });
	};

	module.exports = exports['default'];

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	var logger = {
	  methodMap: ['debug', 'info', 'warn', 'error'],
	  level: 'info',

	  // Maps a given level value to the `methodMap` indexes above.
	  lookupLevel: function lookupLevel(level) {
	    if (typeof level === 'string') {
	      var levelMap = _utils.indexOf(logger.methodMap, level.toLowerCase());
	      if (levelMap >= 0) {
	        level = levelMap;
	      } else {
	        level = parseInt(level, 10);
	      }
	    }

	    return level;
	  },

	  // Can be overridden in the host environment
	  log: function log(level) {
	    level = logger.lookupLevel(level);

	    if (typeof console !== 'undefined' && logger.lookupLevel(logger.level) <= level) {
	      var method = logger.methodMap[level];
	      if (!console[method]) {
	        // eslint-disable-line no-console
	        method = 'log';
	      }

	      for (var _len = arguments.length, message = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
	        message[_key - 1] = arguments[_key];
	      }

	      console[method].apply(console, message); // eslint-disable-line no-console
	    }
	  }
	};

	exports['default'] = logger;
	module.exports = exports['default'];

/***/ }),
/* 21 */
/***/ (function(module, exports) {

	// Build out our basic SafeString type
	'use strict';

	exports.__esModule = true;
	function SafeString(string) {
	  this.string = string;
	}

	SafeString.prototype.toString = SafeString.prototype.toHTML = function () {
	  return '' + this.string;
	};

	exports['default'] = SafeString;
	module.exports = exports['default'];

/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _Object$seal = __webpack_require__(23)['default'];

	var _interopRequireWildcard = __webpack_require__(3)['default'];

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.checkRevision = checkRevision;
	exports.template = template;
	exports.wrapProgram = wrapProgram;
	exports.resolvePartial = resolvePartial;
	exports.invokePartial = invokePartial;
	exports.noop = noop;

	var _utils = __webpack_require__(5);

	var Utils = _interopRequireWildcard(_utils);

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	var _base = __webpack_require__(4);

	function checkRevision(compilerInfo) {
	  var compilerRevision = compilerInfo && compilerInfo[0] || 1,
	      currentRevision = _base.COMPILER_REVISION;

	  if (compilerRevision !== currentRevision) {
	    if (compilerRevision < currentRevision) {
	      var runtimeVersions = _base.REVISION_CHANGES[currentRevision],
	          compilerVersions = _base.REVISION_CHANGES[compilerRevision];
	      throw new _exception2['default']('Template was precompiled with an older version of Handlebars than the current runtime. ' + 'Please update your precompiler to a newer version (' + runtimeVersions + ') or downgrade your runtime to an older version (' + compilerVersions + ').');
	    } else {
	      // Use the embedded version info since the runtime doesn't know about this revision yet
	      throw new _exception2['default']('Template was precompiled with a newer version of Handlebars than the current runtime. ' + 'Please update your runtime to a newer version (' + compilerInfo[1] + ').');
	    }
	  }
	}

	function template(templateSpec, env) {
	  /* istanbul ignore next */
	  if (!env) {
	    throw new _exception2['default']('No environment passed to template');
	  }
	  if (!templateSpec || !templateSpec.main) {
	    throw new _exception2['default']('Unknown template object: ' + typeof templateSpec);
	  }

	  templateSpec.main.decorator = templateSpec.main_d;

	  // Note: Using env.VM references rather than local var references throughout this section to allow
	  // for external users to override these as psuedo-supported APIs.
	  env.VM.checkRevision(templateSpec.compiler);

	  function invokePartialWrapper(partial, context, options) {
	    if (options.hash) {
	      context = Utils.extend({}, context, options.hash);
	      if (options.ids) {
	        options.ids[0] = true;
	      }
	    }

	    partial = env.VM.resolvePartial.call(this, partial, context, options);
	    var result = env.VM.invokePartial.call(this, partial, context, options);

	    if (result == null && env.compile) {
	      options.partials[options.name] = env.compile(partial, templateSpec.compilerOptions, env);
	      result = options.partials[options.name](context, options);
	    }
	    if (result != null) {
	      if (options.indent) {
	        var lines = result.split('\n');
	        for (var i = 0, l = lines.length; i < l; i++) {
	          if (!lines[i] && i + 1 === l) {
	            break;
	          }

	          lines[i] = options.indent + lines[i];
	        }
	        result = lines.join('\n');
	      }
	      return result;
	    } else {
	      throw new _exception2['default']('The partial ' + options.name + ' could not be compiled when running in runtime-only mode');
	    }
	  }

	  // Just add water
	  var container = {
	    strict: function strict(obj, name) {
	      if (!(name in obj)) {
	        throw new _exception2['default']('"' + name + '" not defined in ' + obj);
	      }
	      return obj[name];
	    },
	    lookup: function lookup(depths, name) {
	      var len = depths.length;
	      for (var i = 0; i < len; i++) {
	        if (depths[i] && depths[i][name] != null) {
	          return depths[i][name];
	        }
	      }
	    },
	    lambda: function lambda(current, context) {
	      return typeof current === 'function' ? current.call(context) : current;
	    },

	    escapeExpression: Utils.escapeExpression,
	    invokePartial: invokePartialWrapper,

	    fn: function fn(i) {
	      var ret = templateSpec[i];
	      ret.decorator = templateSpec[i + '_d'];
	      return ret;
	    },

	    programs: [],
	    program: function program(i, data, declaredBlockParams, blockParams, depths) {
	      var programWrapper = this.programs[i],
	          fn = this.fn(i);
	      if (data || depths || blockParams || declaredBlockParams) {
	        programWrapper = wrapProgram(this, i, fn, data, declaredBlockParams, blockParams, depths);
	      } else if (!programWrapper) {
	        programWrapper = this.programs[i] = wrapProgram(this, i, fn);
	      }
	      return programWrapper;
	    },

	    data: function data(value, depth) {
	      while (value && depth--) {
	        value = value._parent;
	      }
	      return value;
	    },
	    merge: function merge(param, common) {
	      var obj = param || common;

	      if (param && common && param !== common) {
	        obj = Utils.extend({}, common, param);
	      }

	      return obj;
	    },
	    // An empty object to use as replacement for null-contexts
	    nullContext: _Object$seal({}),

	    noop: env.VM.noop,
	    compilerInfo: templateSpec.compiler
	  };

	  function ret(context) {
	    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];

	    var data = options.data;

	    ret._setup(options);
	    if (!options.partial && templateSpec.useData) {
	      data = initData(context, data);
	    }
	    var depths = undefined,
	        blockParams = templateSpec.useBlockParams ? [] : undefined;
	    if (templateSpec.useDepths) {
	      if (options.depths) {
	        depths = context != options.depths[0] ? [context].concat(options.depths) : options.depths;
	      } else {
	        depths = [context];
	      }
	    }

	    function main(context /*, options*/) {
	      return '' + templateSpec.main(container, context, container.helpers, container.partials, data, blockParams, depths);
	    }
	    main = executeDecorators(templateSpec.main, main, container, options.depths || [], data, blockParams);
	    return main(context, options);
	  }
	  ret.isTop = true;

	  ret._setup = function (options) {
	    if (!options.partial) {
	      container.helpers = container.merge(options.helpers, env.helpers);

	      if (templateSpec.usePartial) {
	        container.partials = container.merge(options.partials, env.partials);
	      }
	      if (templateSpec.usePartial || templateSpec.useDecorators) {
	        container.decorators = container.merge(options.decorators, env.decorators);
	      }
	    } else {
	      container.helpers = options.helpers;
	      container.partials = options.partials;
	      container.decorators = options.decorators;
	    }
	  };

	  ret._child = function (i, data, blockParams, depths) {
	    if (templateSpec.useBlockParams && !blockParams) {
	      throw new _exception2['default']('must pass block params');
	    }
	    if (templateSpec.useDepths && !depths) {
	      throw new _exception2['default']('must pass parent depths');
	    }

	    return wrapProgram(container, i, templateSpec[i], data, 0, blockParams, depths);
	  };
	  return ret;
	}

	function wrapProgram(container, i, fn, data, declaredBlockParams, blockParams, depths) {
	  function prog(context) {
	    var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];

	    var currentDepths = depths;
	    if (depths && context != depths[0] && !(context === container.nullContext && depths[0] === null)) {
	      currentDepths = [context].concat(depths);
	    }

	    return fn(container, context, container.helpers, container.partials, options.data || data, blockParams && [options.blockParams].concat(blockParams), currentDepths);
	  }

	  prog = executeDecorators(fn, prog, container, depths, data, blockParams);

	  prog.program = i;
	  prog.depth = depths ? depths.length : 0;
	  prog.blockParams = declaredBlockParams || 0;
	  return prog;
	}

	function resolvePartial(partial, context, options) {
	  if (!partial) {
	    if (options.name === '@partial-block') {
	      partial = options.data['partial-block'];
	    } else {
	      partial = options.partials[options.name];
	    }
	  } else if (!partial.call && !options.name) {
	    // This is a dynamic partial that returned a string
	    options.name = partial;
	    partial = options.partials[partial];
	  }
	  return partial;
	}

	function invokePartial(partial, context, options) {
	  // Use the current closure context to save the partial-block if this partial
	  var currentPartialBlock = options.data && options.data['partial-block'];
	  options.partial = true;
	  if (options.ids) {
	    options.data.contextPath = options.ids[0] || options.data.contextPath;
	  }

	  var partialBlock = undefined;
	  if (options.fn && options.fn !== noop) {
	    (function () {
	      options.data = _base.createFrame(options.data);
	      // Wrapper function to get access to currentPartialBlock from the closure
	      var fn = options.fn;
	      partialBlock = options.data['partial-block'] = function partialBlockWrapper(context) {
	        var options = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];

	        // Restore the partial-block from the closure for the execution of the block
	        // i.e. the part inside the block of the partial call.
	        options.data = _base.createFrame(options.data);
	        options.data['partial-block'] = currentPartialBlock;
	        return fn(context, options);
	      };
	      if (fn.partials) {
	        options.partials = Utils.extend({}, options.partials, fn.partials);
	      }
	    })();
	  }

	  if (partial === undefined && partialBlock) {
	    partial = partialBlock;
	  }

	  if (partial === undefined) {
	    throw new _exception2['default']('The partial ' + options.name + ' could not be found');
	  } else if (partial instanceof Function) {
	    return partial(context, options);
	  }
	}

	function noop() {
	  return '';
	}

	function initData(context, data) {
	  if (!data || !('root' in data)) {
	    data = data ? _base.createFrame(data) : {};
	    data.root = context;
	  }
	  return data;
	}

	function executeDecorators(fn, prog, container, depths, data, blockParams) {
	  if (fn.decorator) {
	    var props = {};
	    prog = fn.decorator(prog, props, container, depths && depths[0], data, blockParams, depths);
	    Utils.extend(prog, props);
	  }
	  return prog;
	}

/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

	module.exports = { "default": __webpack_require__(24), __esModule: true };

/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

	__webpack_require__(25);
	module.exports = __webpack_require__(30).Object.seal;

/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {

	// 19.1.2.17 Object.seal(O)
	var isObject = __webpack_require__(26);

	__webpack_require__(27)('seal', function($seal){
	  return function seal(it){
	    return $seal && isObject(it) ? $seal(it) : it;
	  };
	});

/***/ }),
/* 26 */
/***/ (function(module, exports) {

	module.exports = function(it){
	  return typeof it === 'object' ? it !== null : typeof it === 'function';
	};

/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {

	// most Object methods by ES6 should accept primitives
	var $export = __webpack_require__(28)
	  , core    = __webpack_require__(30)
	  , fails   = __webpack_require__(33);
	module.exports = function(KEY, exec){
	  var fn  = (core.Object || {})[KEY] || Object[KEY]
	    , exp = {};
	  exp[KEY] = exec(fn);
	  $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
	};

/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {

	var global    = __webpack_require__(29)
	  , core      = __webpack_require__(30)
	  , ctx       = __webpack_require__(31)
	  , PROTOTYPE = 'prototype';

	var $export = function(type, name, source){
	  var IS_FORCED = type & $export.F
	    , IS_GLOBAL = type & $export.G
	    , IS_STATIC = type & $export.S
	    , IS_PROTO  = type & $export.P
	    , IS_BIND   = type & $export.B
	    , IS_WRAP   = type & $export.W
	    , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
	    , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
	    , key, own, out;
	  if(IS_GLOBAL)source = name;
	  for(key in source){
	    // contains in native
	    own = !IS_FORCED && target && key in target;
	    if(own && key in exports)continue;
	    // export native or passed
	    out = own ? target[key] : source[key];
	    // prevent global pollution for namespaces
	    exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
	    // bind timers to global for call from export context
	    : IS_BIND && own ? ctx(out, global)
	    // wrap global constructors for prevent change them in library
	    : IS_WRAP && target[key] == out ? (function(C){
	      var F = function(param){
	        return this instanceof C ? new C(param) : C(param);
	      };
	      F[PROTOTYPE] = C[PROTOTYPE];
	      return F;
	    // make static versions for prototype methods
	    })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
	    if(IS_PROTO)(exports[PROTOTYPE] || (exports[PROTOTYPE] = {}))[key] = out;
	  }
	};
	// type bitmap
	$export.F = 1;  // forced
	$export.G = 2;  // global
	$export.S = 4;  // static
	$export.P = 8;  // proto
	$export.B = 16; // bind
	$export.W = 32; // wrap
	module.exports = $export;

/***/ }),
/* 29 */
/***/ (function(module, exports) {

	// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
	var global = module.exports = typeof window != 'undefined' && window.Math == Math
	  ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
	if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef

/***/ }),
/* 30 */
/***/ (function(module, exports) {

	var core = module.exports = {version: '1.2.6'};
	if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef

/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {

	// optional / simple context binding
	var aFunction = __webpack_require__(32);
	module.exports = function(fn, that, length){
	  aFunction(fn);
	  if(that === undefined)return fn;
	  switch(length){
	    case 1: return function(a){
	      return fn.call(that, a);
	    };
	    case 2: return function(a, b){
	      return fn.call(that, a, b);
	    };
	    case 3: return function(a, b, c){
	      return fn.call(that, a, b, c);
	    };
	  }
	  return function(/* ...args */){
	    return fn.apply(that, arguments);
	  };
	};

/***/ }),
/* 32 */
/***/ (function(module, exports) {

	module.exports = function(it){
	  if(typeof it != 'function')throw TypeError(it + ' is not a function!');
	  return it;
	};

/***/ }),
/* 33 */
/***/ (function(module, exports) {

	module.exports = function(exec){
	  try {
	    return !!exec();
	  } catch(e){
	    return true;
	  }
	};

/***/ }),
/* 34 */
/***/ (function(module, exports) {

	/* WEBPACK VAR INJECTION */(function(global) {/* global window */
	'use strict';

	exports.__esModule = true;

	exports['default'] = function (Handlebars) {
	  /* istanbul ignore next */
	  var root = typeof global !== 'undefined' ? global : window,
	      $Handlebars = root.Handlebars;
	  /* istanbul ignore next */
	  Handlebars.noConflict = function () {
	    if (root.Handlebars === Handlebars) {
	      root.Handlebars = $Handlebars;
	    }
	    return Handlebars;
	  };
	};

	module.exports = exports['default'];
	/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))

/***/ }),
/* 35 */
/***/ (function(module, exports) {

	'use strict';

	exports.__esModule = true;
	var AST = {
	  // Public API used to evaluate derived attributes regarding AST nodes
	  helpers: {
	    // a mustache is definitely a helper if:
	    // * it is an eligible helper, and
	    // * it has at least one parameter or hash segment
	    helperExpression: function helperExpression(node) {
	      return node.type === 'SubExpression' || (node.type === 'MustacheStatement' || node.type === 'BlockStatement') && !!(node.params && node.params.length || node.hash);
	    },

	    scopedId: function scopedId(path) {
	      return (/^\.|this\b/.test(path.original)
	      );
	    },

	    // an ID is simple if it only has one part, and that part is not
	    // `..` or `this`.
	    simpleId: function simpleId(path) {
	      return path.parts.length === 1 && !AST.helpers.scopedId(path) && !path.depth;
	    }
	  }
	};

	// Must be exported as an object rather than the root of the module as the jison lexer
	// must modify the object to operate properly.
	exports['default'] = AST;
	module.exports = exports['default'];

/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	var _interopRequireWildcard = __webpack_require__(3)['default'];

	exports.__esModule = true;
	exports.parse = parse;

	var _parser = __webpack_require__(37);

	var _parser2 = _interopRequireDefault(_parser);

	var _whitespaceControl = __webpack_require__(38);

	var _whitespaceControl2 = _interopRequireDefault(_whitespaceControl);

	var _helpers = __webpack_require__(40);

	var Helpers = _interopRequireWildcard(_helpers);

	var _utils = __webpack_require__(5);

	exports.parser = _parser2['default'];

	var yy = {};
	_utils.extend(yy, Helpers);

	function parse(input, options) {
	  // Just return if an already-compiled AST was passed in.
	  if (input.type === 'Program') {
	    return input;
	  }

	  _parser2['default'].yy = yy;

	  // Altering the shared object here, but this is ok as parser is a sync operation
	  yy.locInfo = function (locInfo) {
	    return new yy.SourceLocation(options && options.srcName, locInfo);
	  };

	  var strip = new _whitespaceControl2['default'](options);
	  return strip.accept(_parser2['default'].parse(input));
	}

/***/ }),
/* 37 */
/***/ (function(module, exports) {

	// File ignored in coverage tests via setting in .istanbul.yml
	/* Jison generated parser */
	"use strict";

	exports.__esModule = true;
	var handlebars = (function () {
	    var parser = { trace: function trace() {},
	        yy: {},
	        symbols_: { "error": 2, "root": 3, "program": 4, "EOF": 5, "program_repetition0": 6, "statement": 7, "mustache": 8, "block": 9, "rawBlock": 10, "partial": 11, "partialBlock": 12, "content": 13, "COMMENT": 14, "CONTENT": 15, "openRawBlock": 16, "rawBlock_repetition_plus0": 17, "END_RAW_BLOCK": 18, "OPEN_RAW_BLOCK": 19, "helperName": 20, "openRawBlock_repetition0": 21, "openRawBlock_option0": 22, "CLOSE_RAW_BLOCK": 23, "openBlock": 24, "block_option0": 25, "closeBlock": 26, "openInverse": 27, "block_option1": 28, "OPEN_BLOCK": 29, "openBlock_repetition0": 30, "openBlock_option0": 31, "openBlock_option1": 32, "CLOSE": 33, "OPEN_INVERSE": 34, "openInverse_repetition0": 35, "openInverse_option0": 36, "openInverse_option1": 37, "openInverseChain": 38, "OPEN_INVERSE_CHAIN": 39, "openInverseChain_repetition0": 40, "openInverseChain_option0": 41, "openInverseChain_option1": 42, "inverseAndProgram": 43, "INVERSE": 44, "inverseChain": 45, "inverseChain_option0": 46, "OPEN_ENDBLOCK": 47, "OPEN": 48, "mustache_repetition0": 49, "mustache_option0": 50, "OPEN_UNESCAPED": 51, "mustache_repetition1": 52, "mustache_option1": 53, "CLOSE_UNESCAPED": 54, "OPEN_PARTIAL": 55, "partialName": 56, "partial_repetition0": 57, "partial_option0": 58, "openPartialBlock": 59, "OPEN_PARTIAL_BLOCK": 60, "openPartialBlock_repetition0": 61, "openPartialBlock_option0": 62, "param": 63, "sexpr": 64, "OPEN_SEXPR": 65, "sexpr_repetition0": 66, "sexpr_option0": 67, "CLOSE_SEXPR": 68, "hash": 69, "hash_repetition_plus0": 70, "hashSegment": 71, "ID": 72, "EQUALS": 73, "blockParams": 74, "OPEN_BLOCK_PARAMS": 75, "blockParams_repetition_plus0": 76, "CLOSE_BLOCK_PARAMS": 77, "path": 78, "dataName": 79, "STRING": 80, "NUMBER": 81, "BOOLEAN": 82, "UNDEFINED": 83, "NULL": 84, "DATA": 85, "pathSegments": 86, "SEP": 87, "$accept": 0, "$end": 1 },
	        terminals_: { 2: "error", 5: "EOF", 14: "COMMENT", 15: "CONTENT", 18: "END_RAW_BLOCK", 19: "OPEN_RAW_BLOCK", 23: "CLOSE_RAW_BLOCK", 29: "OPEN_BLOCK", 33: "CLOSE", 34: "OPEN_INVERSE", 39: "OPEN_INVERSE_CHAIN", 44: "INVERSE", 47: "OPEN_ENDBLOCK", 48: "OPEN", 51: "OPEN_UNESCAPED", 54: "CLOSE_UNESCAPED", 55: "OPEN_PARTIAL", 60: "OPEN_PARTIAL_BLOCK", 65: "OPEN_SEXPR", 68: "CLOSE_SEXPR", 72: "ID", 73: "EQUALS", 75: "OPEN_BLOCK_PARAMS", 77: "CLOSE_BLOCK_PARAMS", 80: "STRING", 81: "NUMBER", 82: "BOOLEAN", 83: "UNDEFINED", 84: "NULL", 85: "DATA", 87: "SEP" },
	        productions_: [0, [3, 2], [4, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [7, 1], [13, 1], [10, 3], [16, 5], [9, 4], [9, 4], [24, 6], [27, 6], [38, 6], [43, 2], [45, 3], [45, 1], [26, 3], [8, 5], [8, 5], [11, 5], [12, 3], [59, 5], [63, 1], [63, 1], [64, 5], [69, 1], [71, 3], [74, 3], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [20, 1], [56, 1], [56, 1], [79, 2], [78, 1], [86, 3], [86, 1], [6, 0], [6, 2], [17, 1], [17, 2], [21, 0], [21, 2], [22, 0], [22, 1], [25, 0], [25, 1], [28, 0], [28, 1], [30, 0], [30, 2], [31, 0], [31, 1], [32, 0], [32, 1], [35, 0], [35, 2], [36, 0], [36, 1], [37, 0], [37, 1], [40, 0], [40, 2], [41, 0], [41, 1], [42, 0], [42, 1], [46, 0], [46, 1], [49, 0], [49, 2], [50, 0], [50, 1], [52, 0], [52, 2], [53, 0], [53, 1], [57, 0], [57, 2], [58, 0], [58, 1], [61, 0], [61, 2], [62, 0], [62, 1], [66, 0], [66, 2], [67, 0], [67, 1], [70, 1], [70, 2], [76, 1], [76, 2]],
	        performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$
	        /**/) {

	            var $0 = $$.length - 1;
	            switch (yystate) {
	                case 1:
	                    return $$[$0 - 1];
	                    break;
	                case 2:
	                    this.$ = yy.prepareProgram($$[$0]);
	                    break;
	                case 3:
	                    this.$ = $$[$0];
	                    break;
	                case 4:
	                    this.$ = $$[$0];
	                    break;
	                case 5:
	                    this.$ = $$[$0];
	                    break;
	                case 6:
	                    this.$ = $$[$0];
	                    break;
	                case 7:
	                    this.$ = $$[$0];
	                    break;
	                case 8:
	                    this.$ = $$[$0];
	                    break;
	                case 9:
	                    this.$ = {
	                        type: 'CommentStatement',
	                        value: yy.stripComment($$[$0]),
	                        strip: yy.stripFlags($$[$0], $$[$0]),
	                        loc: yy.locInfo(this._$)
	                    };

	                    break;
	                case 10:
	                    this.$ = {
	                        type: 'ContentStatement',
	                        original: $$[$0],
	                        value: $$[$0],
	                        loc: yy.locInfo(this._$)
	                    };

	                    break;
	                case 11:
	                    this.$ = yy.prepareRawBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
	                    break;
	                case 12:
	                    this.$ = { path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1] };
	                    break;
	                case 13:
	                    this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], false, this._$);
	                    break;
	                case 14:
	                    this.$ = yy.prepareBlock($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0], true, this._$);
	                    break;
	                case 15:
	                    this.$ = { open: $$[$0 - 5], path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
	                    break;
	                case 16:
	                    this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
	                    break;
	                case 17:
	                    this.$ = { path: $$[$0 - 4], params: $$[$0 - 3], hash: $$[$0 - 2], blockParams: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 5], $$[$0]) };
	                    break;
	                case 18:
	                    this.$ = { strip: yy.stripFlags($$[$0 - 1], $$[$0 - 1]), program: $$[$0] };
	                    break;
	                case 19:
	                    var inverse = yy.prepareBlock($$[$0 - 2], $$[$0 - 1], $$[$0], $$[$0], false, this._$),
	                        program = yy.prepareProgram([inverse], $$[$0 - 1].loc);
	                    program.chained = true;

	                    this.$ = { strip: $$[$0 - 2].strip, program: program, chain: true };

	                    break;
	                case 20:
	                    this.$ = $$[$0];
	                    break;
	                case 21:
	                    this.$ = { path: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 2], $$[$0]) };
	                    break;
	                case 22:
	                    this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
	                    break;
	                case 23:
	                    this.$ = yy.prepareMustache($$[$0 - 3], $$[$0 - 2], $$[$0 - 1], $$[$0 - 4], yy.stripFlags($$[$0 - 4], $$[$0]), this._$);
	                    break;
	                case 24:
	                    this.$ = {
	                        type: 'PartialStatement',
	                        name: $$[$0 - 3],
	                        params: $$[$0 - 2],
	                        hash: $$[$0 - 1],
	                        indent: '',
	                        strip: yy.stripFlags($$[$0 - 4], $$[$0]),
	                        loc: yy.locInfo(this._$)
	                    };

	                    break;
	                case 25:
	                    this.$ = yy.preparePartialBlock($$[$0 - 2], $$[$0 - 1], $$[$0], this._$);
	                    break;
	                case 26:
	                    this.$ = { path: $$[$0 - 3], params: $$[$0 - 2], hash: $$[$0 - 1], strip: yy.stripFlags($$[$0 - 4], $$[$0]) };
	                    break;
	                case 27:
	                    this.$ = $$[$0];
	                    break;
	                case 28:
	                    this.$ = $$[$0];
	                    break;
	                case 29:
	                    this.$ = {
	                        type: 'SubExpression',
	                        path: $$[$0 - 3],
	                        params: $$[$0 - 2],
	                        hash: $$[$0 - 1],
	                        loc: yy.locInfo(this._$)
	                    };

	                    break;
	                case 30:
	                    this.$ = { type: 'Hash', pairs: $$[$0], loc: yy.locInfo(this._$) };
	                    break;
	                case 31:
	                    this.$ = { type: 'HashPair', key: yy.id($$[$0 - 2]), value: $$[$0], loc: yy.locInfo(this._$) };
	                    break;
	                case 32:
	                    this.$ = yy.id($$[$0 - 1]);
	                    break;
	                case 33:
	                    this.$ = $$[$0];
	                    break;
	                case 34:
	                    this.$ = $$[$0];
	                    break;
	                case 35:
	                    this.$ = { type: 'StringLiteral', value: $$[$0], original: $$[$0], loc: yy.locInfo(this._$) };
	                    break;
	                case 36:
	                    this.$ = { type: 'NumberLiteral', value: Number($$[$0]), original: Number($$[$0]), loc: yy.locInfo(this._$) };
	                    break;
	                case 37:
	                    this.$ = { type: 'BooleanLiteral', value: $$[$0] === 'true', original: $$[$0] === 'true', loc: yy.locInfo(this._$) };
	                    break;
	                case 38:
	                    this.$ = { type: 'UndefinedLiteral', original: undefined, value: undefined, loc: yy.locInfo(this._$) };
	                    break;
	                case 39:
	                    this.$ = { type: 'NullLiteral', original: null, value: null, loc: yy.locInfo(this._$) };
	                    break;
	                case 40:
	                    this.$ = $$[$0];
	                    break;
	                case 41:
	                    this.$ = $$[$0];
	                    break;
	                case 42:
	                    this.$ = yy.preparePath(true, $$[$0], this._$);
	                    break;
	                case 43:
	                    this.$ = yy.preparePath(false, $$[$0], this._$);
	                    break;
	                case 44:
	                    $$[$0 - 2].push({ part: yy.id($$[$0]), original: $$[$0], separator: $$[$0 - 1] });this.$ = $$[$0 - 2];
	                    break;
	                case 45:
	                    this.$ = [{ part: yy.id($$[$0]), original: $$[$0] }];
	                    break;
	                case 46:
	                    this.$ = [];
	                    break;
	                case 47:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 48:
	                    this.$ = [$$[$0]];
	                    break;
	                case 49:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 50:
	                    this.$ = [];
	                    break;
	                case 51:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 58:
	                    this.$ = [];
	                    break;
	                case 59:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 64:
	                    this.$ = [];
	                    break;
	                case 65:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 70:
	                    this.$ = [];
	                    break;
	                case 71:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 78:
	                    this.$ = [];
	                    break;
	                case 79:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 82:
	                    this.$ = [];
	                    break;
	                case 83:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 86:
	                    this.$ = [];
	                    break;
	                case 87:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 90:
	                    this.$ = [];
	                    break;
	                case 91:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 94:
	                    this.$ = [];
	                    break;
	                case 95:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 98:
	                    this.$ = [$$[$0]];
	                    break;
	                case 99:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	                case 100:
	                    this.$ = [$$[$0]];
	                    break;
	                case 101:
	                    $$[$0 - 1].push($$[$0]);
	                    break;
	            }
	        },
	        table: [{ 3: 1, 4: 2, 5: [2, 46], 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 1: [3] }, { 5: [1, 4] }, { 5: [2, 2], 7: 5, 8: 6, 9: 7, 10: 8, 11: 9, 12: 10, 13: 11, 14: [1, 12], 15: [1, 20], 16: 17, 19: [1, 23], 24: 15, 27: 16, 29: [1, 21], 34: [1, 22], 39: [2, 2], 44: [2, 2], 47: [2, 2], 48: [1, 13], 51: [1, 14], 55: [1, 18], 59: 19, 60: [1, 24] }, { 1: [2, 1] }, { 5: [2, 47], 14: [2, 47], 15: [2, 47], 19: [2, 47], 29: [2, 47], 34: [2, 47], 39: [2, 47], 44: [2, 47], 47: [2, 47], 48: [2, 47], 51: [2, 47], 55: [2, 47], 60: [2, 47] }, { 5: [2, 3], 14: [2, 3], 15: [2, 3], 19: [2, 3], 29: [2, 3], 34: [2, 3], 39: [2, 3], 44: [2, 3], 47: [2, 3], 48: [2, 3], 51: [2, 3], 55: [2, 3], 60: [2, 3] }, { 5: [2, 4], 14: [2, 4], 15: [2, 4], 19: [2, 4], 29: [2, 4], 34: [2, 4], 39: [2, 4], 44: [2, 4], 47: [2, 4], 48: [2, 4], 51: [2, 4], 55: [2, 4], 60: [2, 4] }, { 5: [2, 5], 14: [2, 5], 15: [2, 5], 19: [2, 5], 29: [2, 5], 34: [2, 5], 39: [2, 5], 44: [2, 5], 47: [2, 5], 48: [2, 5], 51: [2, 5], 55: [2, 5], 60: [2, 5] }, { 5: [2, 6], 14: [2, 6], 15: [2, 6], 19: [2, 6], 29: [2, 6], 34: [2, 6], 39: [2, 6], 44: [2, 6], 47: [2, 6], 48: [2, 6], 51: [2, 6], 55: [2, 6], 60: [2, 6] }, { 5: [2, 7], 14: [2, 7], 15: [2, 7], 19: [2, 7], 29: [2, 7], 34: [2, 7], 39: [2, 7], 44: [2, 7], 47: [2, 7], 48: [2, 7], 51: [2, 7], 55: [2, 7], 60: [2, 7] }, { 5: [2, 8], 14: [2, 8], 15: [2, 8], 19: [2, 8], 29: [2, 8], 34: [2, 8], 39: [2, 8], 44: [2, 8], 47: [2, 8], 48: [2, 8], 51: [2, 8], 55: [2, 8], 60: [2, 8] }, { 5: [2, 9], 14: [2, 9], 15: [2, 9], 19: [2, 9], 29: [2, 9], 34: [2, 9], 39: [2, 9], 44: [2, 9], 47: [2, 9], 48: [2, 9], 51: [2, 9], 55: [2, 9], 60: [2, 9] }, { 20: 25, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 36, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 37, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 39: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 4: 38, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 13: 40, 15: [1, 20], 17: 39 }, { 20: 42, 56: 41, 64: 43, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 45, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 5: [2, 10], 14: [2, 10], 15: [2, 10], 18: [2, 10], 19: [2, 10], 29: [2, 10], 34: [2, 10], 39: [2, 10], 44: [2, 10], 47: [2, 10], 48: [2, 10], 51: [2, 10], 55: [2, 10], 60: [2, 10] }, { 20: 46, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 47, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 48, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 42, 56: 49, 64: 43, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [2, 78], 49: 50, 65: [2, 78], 72: [2, 78], 80: [2, 78], 81: [2, 78], 82: [2, 78], 83: [2, 78], 84: [2, 78], 85: [2, 78] }, { 23: [2, 33], 33: [2, 33], 54: [2, 33], 65: [2, 33], 68: [2, 33], 72: [2, 33], 75: [2, 33], 80: [2, 33], 81: [2, 33], 82: [2, 33], 83: [2, 33], 84: [2, 33], 85: [2, 33] }, { 23: [2, 34], 33: [2, 34], 54: [2, 34], 65: [2, 34], 68: [2, 34], 72: [2, 34], 75: [2, 34], 80: [2, 34], 81: [2, 34], 82: [2, 34], 83: [2, 34], 84: [2, 34], 85: [2, 34] }, { 23: [2, 35], 33: [2, 35], 54: [2, 35], 65: [2, 35], 68: [2, 35], 72: [2, 35], 75: [2, 35], 80: [2, 35], 81: [2, 35], 82: [2, 35], 83: [2, 35], 84: [2, 35], 85: [2, 35] }, { 23: [2, 36], 33: [2, 36], 54: [2, 36], 65: [2, 36], 68: [2, 36], 72: [2, 36], 75: [2, 36], 80: [2, 36], 81: [2, 36], 82: [2, 36], 83: [2, 36], 84: [2, 36], 85: [2, 36] }, { 23: [2, 37], 33: [2, 37], 54: [2, 37], 65: [2, 37], 68: [2, 37], 72: [2, 37], 75: [2, 37], 80: [2, 37], 81: [2, 37], 82: [2, 37], 83: [2, 37], 84: [2, 37], 85: [2, 37] }, { 23: [2, 38], 33: [2, 38], 54: [2, 38], 65: [2, 38], 68: [2, 38], 72: [2, 38], 75: [2, 38], 80: [2, 38], 81: [2, 38], 82: [2, 38], 83: [2, 38], 84: [2, 38], 85: [2, 38] }, { 23: [2, 39], 33: [2, 39], 54: [2, 39], 65: [2, 39], 68: [2, 39], 72: [2, 39], 75: [2, 39], 80: [2, 39], 81: [2, 39], 82: [2, 39], 83: [2, 39], 84: [2, 39], 85: [2, 39] }, { 23: [2, 43], 33: [2, 43], 54: [2, 43], 65: [2, 43], 68: [2, 43], 72: [2, 43], 75: [2, 43], 80: [2, 43], 81: [2, 43], 82: [2, 43], 83: [2, 43], 84: [2, 43], 85: [2, 43], 87: [1, 51] }, { 72: [1, 35], 86: 52 }, { 23: [2, 45], 33: [2, 45], 54: [2, 45], 65: [2, 45], 68: [2, 45], 72: [2, 45], 75: [2, 45], 80: [2, 45], 81: [2, 45], 82: [2, 45], 83: [2, 45], 84: [2, 45], 85: [2, 45], 87: [2, 45] }, { 52: 53, 54: [2, 82], 65: [2, 82], 72: [2, 82], 80: [2, 82], 81: [2, 82], 82: [2, 82], 83: [2, 82], 84: [2, 82], 85: [2, 82] }, { 25: 54, 38: 56, 39: [1, 58], 43: 57, 44: [1, 59], 45: 55, 47: [2, 54] }, { 28: 60, 43: 61, 44: [1, 59], 47: [2, 56] }, { 13: 63, 15: [1, 20], 18: [1, 62] }, { 15: [2, 48], 18: [2, 48] }, { 33: [2, 86], 57: 64, 65: [2, 86], 72: [2, 86], 80: [2, 86], 81: [2, 86], 82: [2, 86], 83: [2, 86], 84: [2, 86], 85: [2, 86] }, { 33: [2, 40], 65: [2, 40], 72: [2, 40], 80: [2, 40], 81: [2, 40], 82: [2, 40], 83: [2, 40], 84: [2, 40], 85: [2, 40] }, { 33: [2, 41], 65: [2, 41], 72: [2, 41], 80: [2, 41], 81: [2, 41], 82: [2, 41], 83: [2, 41], 84: [2, 41], 85: [2, 41] }, { 20: 65, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 26: 66, 47: [1, 67] }, { 30: 68, 33: [2, 58], 65: [2, 58], 72: [2, 58], 75: [2, 58], 80: [2, 58], 81: [2, 58], 82: [2, 58], 83: [2, 58], 84: [2, 58], 85: [2, 58] }, { 33: [2, 64], 35: 69, 65: [2, 64], 72: [2, 64], 75: [2, 64], 80: [2, 64], 81: [2, 64], 82: [2, 64], 83: [2, 64], 84: [2, 64], 85: [2, 64] }, { 21: 70, 23: [2, 50], 65: [2, 50], 72: [2, 50], 80: [2, 50], 81: [2, 50], 82: [2, 50], 83: [2, 50], 84: [2, 50], 85: [2, 50] }, { 33: [2, 90], 61: 71, 65: [2, 90], 72: [2, 90], 80: [2, 90], 81: [2, 90], 82: [2, 90], 83: [2, 90], 84: [2, 90], 85: [2, 90] }, { 20: 75, 33: [2, 80], 50: 72, 63: 73, 64: 76, 65: [1, 44], 69: 74, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 72: [1, 80] }, { 23: [2, 42], 33: [2, 42], 54: [2, 42], 65: [2, 42], 68: [2, 42], 72: [2, 42], 75: [2, 42], 80: [2, 42], 81: [2, 42], 82: [2, 42], 83: [2, 42], 84: [2, 42], 85: [2, 42], 87: [1, 51] }, { 20: 75, 53: 81, 54: [2, 84], 63: 82, 64: 76, 65: [1, 44], 69: 83, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 26: 84, 47: [1, 67] }, { 47: [2, 55] }, { 4: 85, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 39: [2, 46], 44: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 47: [2, 20] }, { 20: 86, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 4: 87, 6: 3, 14: [2, 46], 15: [2, 46], 19: [2, 46], 29: [2, 46], 34: [2, 46], 47: [2, 46], 48: [2, 46], 51: [2, 46], 55: [2, 46], 60: [2, 46] }, { 26: 88, 47: [1, 67] }, { 47: [2, 57] }, { 5: [2, 11], 14: [2, 11], 15: [2, 11], 19: [2, 11], 29: [2, 11], 34: [2, 11], 39: [2, 11], 44: [2, 11], 47: [2, 11], 48: [2, 11], 51: [2, 11], 55: [2, 11], 60: [2, 11] }, { 15: [2, 49], 18: [2, 49] }, { 20: 75, 33: [2, 88], 58: 89, 63: 90, 64: 76, 65: [1, 44], 69: 91, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 65: [2, 94], 66: 92, 68: [2, 94], 72: [2, 94], 80: [2, 94], 81: [2, 94], 82: [2, 94], 83: [2, 94], 84: [2, 94], 85: [2, 94] }, { 5: [2, 25], 14: [2, 25], 15: [2, 25], 19: [2, 25], 29: [2, 25], 34: [2, 25], 39: [2, 25], 44: [2, 25], 47: [2, 25], 48: [2, 25], 51: [2, 25], 55: [2, 25], 60: [2, 25] }, { 20: 93, 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 31: 94, 33: [2, 60], 63: 95, 64: 76, 65: [1, 44], 69: 96, 70: 77, 71: 78, 72: [1, 79], 75: [2, 60], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 33: [2, 66], 36: 97, 63: 98, 64: 76, 65: [1, 44], 69: 99, 70: 77, 71: 78, 72: [1, 79], 75: [2, 66], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 22: 100, 23: [2, 52], 63: 101, 64: 76, 65: [1, 44], 69: 102, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 20: 75, 33: [2, 92], 62: 103, 63: 104, 64: 76, 65: [1, 44], 69: 105, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [1, 106] }, { 33: [2, 79], 65: [2, 79], 72: [2, 79], 80: [2, 79], 81: [2, 79], 82: [2, 79], 83: [2, 79], 84: [2, 79], 85: [2, 79] }, { 33: [2, 81] }, { 23: [2, 27], 33: [2, 27], 54: [2, 27], 65: [2, 27], 68: [2, 27], 72: [2, 27], 75: [2, 27], 80: [2, 27], 81: [2, 27], 82: [2, 27], 83: [2, 27], 84: [2, 27], 85: [2, 27] }, { 23: [2, 28], 33: [2, 28], 54: [2, 28], 65: [2, 28], 68: [2, 28], 72: [2, 28], 75: [2, 28], 80: [2, 28], 81: [2, 28], 82: [2, 28], 83: [2, 28], 84: [2, 28], 85: [2, 28] }, { 23: [2, 30], 33: [2, 30], 54: [2, 30], 68: [2, 30], 71: 107, 72: [1, 108], 75: [2, 30] }, { 23: [2, 98], 33: [2, 98], 54: [2, 98], 68: [2, 98], 72: [2, 98], 75: [2, 98] }, { 23: [2, 45], 33: [2, 45], 54: [2, 45], 65: [2, 45], 68: [2, 45], 72: [2, 45], 73: [1, 109], 75: [2, 45], 80: [2, 45], 81: [2, 45], 82: [2, 45], 83: [2, 45], 84: [2, 45], 85: [2, 45], 87: [2, 45] }, { 23: [2, 44], 33: [2, 44], 54: [2, 44], 65: [2, 44], 68: [2, 44], 72: [2, 44], 75: [2, 44], 80: [2, 44], 81: [2, 44], 82: [2, 44], 83: [2, 44], 84: [2, 44], 85: [2, 44], 87: [2, 44] }, { 54: [1, 110] }, { 54: [2, 83], 65: [2, 83], 72: [2, 83], 80: [2, 83], 81: [2, 83], 82: [2, 83], 83: [2, 83], 84: [2, 83], 85: [2, 83] }, { 54: [2, 85] }, { 5: [2, 13], 14: [2, 13], 15: [2, 13], 19: [2, 13], 29: [2, 13], 34: [2, 13], 39: [2, 13], 44: [2, 13], 47: [2, 13], 48: [2, 13], 51: [2, 13], 55: [2, 13], 60: [2, 13] }, { 38: 56, 39: [1, 58], 43: 57, 44: [1, 59], 45: 112, 46: 111, 47: [2, 76] }, { 33: [2, 70], 40: 113, 65: [2, 70], 72: [2, 70], 75: [2, 70], 80: [2, 70], 81: [2, 70], 82: [2, 70], 83: [2, 70], 84: [2, 70], 85: [2, 70] }, { 47: [2, 18] }, { 5: [2, 14], 14: [2, 14], 15: [2, 14], 19: [2, 14], 29: [2, 14], 34: [2, 14], 39: [2, 14], 44: [2, 14], 47: [2, 14], 48: [2, 14], 51: [2, 14], 55: [2, 14], 60: [2, 14] }, { 33: [1, 114] }, { 33: [2, 87], 65: [2, 87], 72: [2, 87], 80: [2, 87], 81: [2, 87], 82: [2, 87], 83: [2, 87], 84: [2, 87], 85: [2, 87] }, { 33: [2, 89] }, { 20: 75, 63: 116, 64: 76, 65: [1, 44], 67: 115, 68: [2, 96], 69: 117, 70: 77, 71: 78, 72: [1, 79], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 33: [1, 118] }, { 32: 119, 33: [2, 62], 74: 120, 75: [1, 121] }, { 33: [2, 59], 65: [2, 59], 72: [2, 59], 75: [2, 59], 80: [2, 59], 81: [2, 59], 82: [2, 59], 83: [2, 59], 84: [2, 59], 85: [2, 59] }, { 33: [2, 61], 75: [2, 61] }, { 33: [2, 68], 37: 122, 74: 123, 75: [1, 121] }, { 33: [2, 65], 65: [2, 65], 72: [2, 65], 75: [2, 65], 80: [2, 65], 81: [2, 65], 82: [2, 65], 83: [2, 65], 84: [2, 65], 85: [2, 65] }, { 33: [2, 67], 75: [2, 67] }, { 23: [1, 124] }, { 23: [2, 51], 65: [2, 51], 72: [2, 51], 80: [2, 51], 81: [2, 51], 82: [2, 51], 83: [2, 51], 84: [2, 51], 85: [2, 51] }, { 23: [2, 53] }, { 33: [1, 125] }, { 33: [2, 91], 65: [2, 91], 72: [2, 91], 80: [2, 91], 81: [2, 91], 82: [2, 91], 83: [2, 91], 84: [2, 91], 85: [2, 91] }, { 33: [2, 93] }, { 5: [2, 22], 14: [2, 22], 15: [2, 22], 19: [2, 22], 29: [2, 22], 34: [2, 22], 39: [2, 22], 44: [2, 22], 47: [2, 22], 48: [2, 22], 51: [2, 22], 55: [2, 22], 60: [2, 22] }, { 23: [2, 99], 33: [2, 99], 54: [2, 99], 68: [2, 99], 72: [2, 99], 75: [2, 99] }, { 73: [1, 109] }, { 20: 75, 63: 126, 64: 76, 65: [1, 44], 72: [1, 35], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 5: [2, 23], 14: [2, 23], 15: [2, 23], 19: [2, 23], 29: [2, 23], 34: [2, 23], 39: [2, 23], 44: [2, 23], 47: [2, 23], 48: [2, 23], 51: [2, 23], 55: [2, 23], 60: [2, 23] }, { 47: [2, 19] }, { 47: [2, 77] }, { 20: 75, 33: [2, 72], 41: 127, 63: 128, 64: 76, 65: [1, 44], 69: 129, 70: 77, 71: 78, 72: [1, 79], 75: [2, 72], 78: 26, 79: 27, 80: [1, 28], 81: [1, 29], 82: [1, 30], 83: [1, 31], 84: [1, 32], 85: [1, 34], 86: 33 }, { 5: [2, 24], 14: [2, 24], 15: [2, 24], 19: [2, 24], 29: [2, 24], 34: [2, 24], 39: [2, 24], 44: [2, 24], 47: [2, 24], 48: [2, 24], 51: [2, 24], 55: [2, 24], 60: [2, 24] }, { 68: [1, 130] }, { 65: [2, 95], 68: [2, 95], 72: [2, 95], 80: [2, 95], 81: [2, 95], 82: [2, 95], 83: [2, 95], 84: [2, 95], 85: [2, 95] }, { 68: [2, 97] }, { 5: [2, 21], 14: [2, 21], 15: [2, 21], 19: [2, 21], 29: [2, 21], 34: [2, 21], 39: [2, 21], 44: [2, 21], 47: [2, 21], 48: [2, 21], 51: [2, 21], 55: [2, 21], 60: [2, 21] }, { 33: [1, 131] }, { 33: [2, 63] }, { 72: [1, 133], 76: 132 }, { 33: [1, 134] }, { 33: [2, 69] }, { 15: [2, 12] }, { 14: [2, 26], 15: [2, 26], 19: [2, 26], 29: [2, 26], 34: [2, 26], 47: [2, 26], 48: [2, 26], 51: [2, 26], 55: [2, 26], 60: [2, 26] }, { 23: [2, 31], 33: [2, 31], 54: [2, 31], 68: [2, 31], 72: [2, 31], 75: [2, 31] }, { 33: [2, 74], 42: 135, 74: 136, 75: [1, 121] }, { 33: [2, 71], 65: [2, 71], 72: [2, 71], 75: [2, 71], 80: [2, 71], 81: [2, 71], 82: [2, 71], 83: [2, 71], 84: [2, 71], 85: [2, 71] }, { 33: [2, 73], 75: [2, 73] }, { 23: [2, 29], 33: [2, 29], 54: [2, 29], 65: [2, 29], 68: [2, 29], 72: [2, 29], 75: [2, 29], 80: [2, 29], 81: [2, 29], 82: [2, 29], 83: [2, 29], 84: [2, 29], 85: [2, 29] }, { 14: [2, 15], 15: [2, 15], 19: [2, 15], 29: [2, 15], 34: [2, 15], 39: [2, 15], 44: [2, 15], 47: [2, 15], 48: [2, 15], 51: [2, 15], 55: [2, 15], 60: [2, 15] }, { 72: [1, 138], 77: [1, 137] }, { 72: [2, 100], 77: [2, 100] }, { 14: [2, 16], 15: [2, 16], 19: [2, 16], 29: [2, 16], 34: [2, 16], 44: [2, 16], 47: [2, 16], 48: [2, 16], 51: [2, 16], 55: [2, 16], 60: [2, 16] }, { 33: [1, 139] }, { 33: [2, 75] }, { 33: [2, 32] }, { 72: [2, 101], 77: [2, 101] }, { 14: [2, 17], 15: [2, 17], 19: [2, 17], 29: [2, 17], 34: [2, 17], 39: [2, 17], 44: [2, 17], 47: [2, 17], 48: [2, 17], 51: [2, 17], 55: [2, 17], 60: [2, 17] }],
	        defaultActions: { 4: [2, 1], 55: [2, 55], 57: [2, 20], 61: [2, 57], 74: [2, 81], 83: [2, 85], 87: [2, 18], 91: [2, 89], 102: [2, 53], 105: [2, 93], 111: [2, 19], 112: [2, 77], 117: [2, 97], 120: [2, 63], 123: [2, 69], 124: [2, 12], 136: [2, 75], 137: [2, 32] },
	        parseError: function parseError(str, hash) {
	            throw new Error(str);
	        },
	        parse: function parse(input) {
	            var self = this,
	                stack = [0],
	                vstack = [null],
	                lstack = [],
	                table = this.table,
	                yytext = "",
	                yylineno = 0,
	                yyleng = 0,
	                recovering = 0,
	                TERROR = 2,
	                EOF = 1;
	            this.lexer.setInput(input);
	            this.lexer.yy = this.yy;
	            this.yy.lexer = this.lexer;
	            this.yy.parser = this;
	            if (typeof this.lexer.yylloc == "undefined") this.lexer.yylloc = {};
	            var yyloc = this.lexer.yylloc;
	            lstack.push(yyloc);
	            var ranges = this.lexer.options && this.lexer.options.ranges;
	            if (typeof this.yy.parseError === "function") this.parseError = this.yy.parseError;
	            function popStack(n) {
	                stack.length = stack.length - 2 * n;
	                vstack.length = vstack.length - n;
	                lstack.length = lstack.length - n;
	            }
	            function lex() {
	                var token;
	                token = self.lexer.lex() || 1;
	                if (typeof token !== "number") {
	                    token = self.symbols_[token] || token;
	                }
	                return token;
	            }
	            var symbol,
	                preErrorSymbol,
	                state,
	                action,
	                a,
	                r,
	                yyval = {},
	                p,
	                len,
	                newState,
	                expected;
	            while (true) {
	                state = stack[stack.length - 1];
	                if (this.defaultActions[state]) {
	                    action = this.defaultActions[state];
	                } else {
	                    if (symbol === null || typeof symbol == "undefined") {
	                        symbol = lex();
	                    }
	                    action = table[state] && table[state][symbol];
	                }
	                if (typeof action === "undefined" || !action.length || !action[0]) {
	                    var errStr = "";
	                    if (!recovering) {
	                        expected = [];
	                        for (p in table[state]) if (this.terminals_[p] && p > 2) {
	                            expected.push("'" + this.terminals_[p] + "'");
	                        }
	                        if (this.lexer.showPosition) {
	                            errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
	                        } else {
	                            errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1 ? "end of input" : "'" + (this.terminals_[symbol] || symbol) + "'");
	                        }
	                        this.parseError(errStr, { text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected });
	                    }
	                }
	                if (action[0] instanceof Array && action.length > 1) {
	                    throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
	                }
	                switch (action[0]) {
	                    case 1:
	                        stack.push(symbol);
	                        vstack.push(this.lexer.yytext);
	                        lstack.push(this.lexer.yylloc);
	                        stack.push(action[1]);
	                        symbol = null;
	                        if (!preErrorSymbol) {
	                            yyleng = this.lexer.yyleng;
	                            yytext = this.lexer.yytext;
	                            yylineno = this.lexer.yylineno;
	                            yyloc = this.lexer.yylloc;
	                            if (recovering > 0) recovering--;
	                        } else {
	                            symbol = preErrorSymbol;
	                            preErrorSymbol = null;
	                        }
	                        break;
	                    case 2:
	                        len = this.productions_[action[1]][1];
	                        yyval.$ = vstack[vstack.length - len];
	                        yyval._$ = { first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column };
	                        if (ranges) {
	                            yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
	                        }
	                        r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
	                        if (typeof r !== "undefined") {
	                            return r;
	                        }
	                        if (len) {
	                            stack = stack.slice(0, -1 * len * 2);
	                            vstack = vstack.slice(0, -1 * len);
	                            lstack = lstack.slice(0, -1 * len);
	                        }
	                        stack.push(this.productions_[action[1]][0]);
	                        vstack.push(yyval.$);
	                        lstack.push(yyval._$);
	                        newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
	                        stack.push(newState);
	                        break;
	                    case 3:
	                        return true;
	                }
	            }
	            return true;
	        }
	    };
	    /* Jison generated lexer */
	    var lexer = (function () {
	        var lexer = { EOF: 1,
	            parseError: function parseError(str, hash) {
	                if (this.yy.parser) {
	                    this.yy.parser.parseError(str, hash);
	                } else {
	                    throw new Error(str);
	                }
	            },
	            setInput: function setInput(input) {
	                this._input = input;
	                this._more = this._less = this.done = false;
	                this.yylineno = this.yyleng = 0;
	                this.yytext = this.matched = this.match = '';
	                this.conditionStack = ['INITIAL'];
	                this.yylloc = { first_line: 1, first_column: 0, last_line: 1, last_column: 0 };
	                if (this.options.ranges) this.yylloc.range = [0, 0];
	                this.offset = 0;
	                return this;
	            },
	            input: function input() {
	                var ch = this._input[0];
	                this.yytext += ch;
	                this.yyleng++;
	                this.offset++;
	                this.match += ch;
	                this.matched += ch;
	                var lines = ch.match(/(?:\r\n?|\n).*/g);
	                if (lines) {
	                    this.yylineno++;
	                    this.yylloc.last_line++;
	                } else {
	                    this.yylloc.last_column++;
	                }
	                if (this.options.ranges) this.yylloc.range[1]++;

	                this._input = this._input.slice(1);
	                return ch;
	            },
	            unput: function unput(ch) {
	                var len = ch.length;
	                var lines = ch.split(/(?:\r\n?|\n)/g);

	                this._input = ch + this._input;
	                this.yytext = this.yytext.substr(0, this.yytext.length - len - 1);
	                //this.yyleng -= len;
	                this.offset -= len;
	                var oldLines = this.match.split(/(?:\r\n?|\n)/g);
	                this.match = this.match.substr(0, this.match.length - 1);
	                this.matched = this.matched.substr(0, this.matched.length - 1);

	                if (lines.length - 1) this.yylineno -= lines.length - 1;
	                var r = this.yylloc.range;

	                this.yylloc = { first_line: this.yylloc.first_line,
	                    last_line: this.yylineno + 1,
	                    first_column: this.yylloc.first_column,
	                    last_column: lines ? (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length : this.yylloc.first_column - len
	                };

	                if (this.options.ranges) {
	                    this.yylloc.range = [r[0], r[0] + this.yyleng - len];
	                }
	                return this;
	            },
	            more: function more() {
	                this._more = true;
	                return this;
	            },
	            less: function less(n) {
	                this.unput(this.match.slice(n));
	            },
	            pastInput: function pastInput() {
	                var past = this.matched.substr(0, this.matched.length - this.match.length);
	                return (past.length > 20 ? '...' : '') + past.substr(-20).replace(/\n/g, "");
	            },
	            upcomingInput: function upcomingInput() {
	                var next = this.match;
	                if (next.length < 20) {
	                    next += this._input.substr(0, 20 - next.length);
	                }
	                return (next.substr(0, 20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
	            },
	            showPosition: function showPosition() {
	                var pre = this.pastInput();
	                var c = new Array(pre.length + 1).join("-");
	                return pre + this.upcomingInput() + "\n" + c + "^";
	            },
	            next: function next() {
	                if (this.done) {
	                    return this.EOF;
	                }
	                if (!this._input) this.done = true;

	                var token, match, tempMatch, index, col, lines;
	                if (!this._more) {
	                    this.yytext = '';
	                    this.match = '';
	                }
	                var rules = this._currentRules();
	                for (var i = 0; i < rules.length; i++) {
	                    tempMatch = this._input.match(this.rules[rules[i]]);
	                    if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
	                        match = tempMatch;
	                        index = i;
	                        if (!this.options.flex) break;
	                    }
	                }
	                if (match) {
	                    lines = match[0].match(/(?:\r\n?|\n).*/g);
	                    if (lines) this.yylineno += lines.length;
	                    this.yylloc = { first_line: this.yylloc.last_line,
	                        last_line: this.yylineno + 1,
	                        first_column: this.yylloc.last_column,
	                        last_column: lines ? lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length };
	                    this.yytext += match[0];
	                    this.match += match[0];
	                    this.matches = match;
	                    this.yyleng = this.yytext.length;
	                    if (this.options.ranges) {
	                        this.yylloc.range = [this.offset, this.offset += this.yyleng];
	                    }
	                    this._more = false;
	                    this._input = this._input.slice(match[0].length);
	                    this.matched += match[0];
	                    token = this.performAction.call(this, this.yy, this, rules[index], this.conditionStack[this.conditionStack.length - 1]);
	                    if (this.done && this._input) this.done = false;
	                    if (token) return token;else return;
	                }
	                if (this._input === "") {
	                    return this.EOF;
	                } else {
	                    return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), { text: "", token: null, line: this.yylineno });
	                }
	            },
	            lex: function lex() {
	                var r = this.next();
	                if (typeof r !== 'undefined') {
	                    return r;
	                } else {
	                    return this.lex();
	                }
	            },
	            begin: function begin(condition) {
	                this.conditionStack.push(condition);
	            },
	            popState: function popState() {
	                return this.conditionStack.pop();
	            },
	            _currentRules: function _currentRules() {
	                return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
	            },
	            topState: function topState() {
	                return this.conditionStack[this.conditionStack.length - 2];
	            },
	            pushState: function begin(condition) {
	                this.begin(condition);
	            } };
	        lexer.options = {};
	        lexer.performAction = function anonymous(yy, yy_, $avoiding_name_collisions, YY_START
	        /**/) {

	            function strip(start, end) {
	                return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng - end);
	            }

	            var YYSTATE = YY_START;
	            switch ($avoiding_name_collisions) {
	                case 0:
	                    if (yy_.yytext.slice(-2) === "\\\\") {
	                        strip(0, 1);
	                        this.begin("mu");
	                    } else if (yy_.yytext.slice(-1) === "\\") {
	                        strip(0, 1);
	                        this.begin("emu");
	                    } else {
	                        this.begin("mu");
	                    }
	                    if (yy_.yytext) return 15;

	                    break;
	                case 1:
	                    return 15;
	                    break;
	                case 2:
	                    this.popState();
	                    return 15;

	                    break;
	                case 3:
	                    this.begin('raw');return 15;
	                    break;
	                case 4:
	                    this.popState();
	                    // Should be using `this.topState()` below, but it currently
	                    // returns the second top instead of the first top. Opened an
	                    // issue about it at https://github.com/zaach/jison/issues/291
	                    if (this.conditionStack[this.conditionStack.length - 1] === 'raw') {
	                        return 15;
	                    } else {
	                        yy_.yytext = yy_.yytext.substr(5, yy_.yyleng - 9);
	                        return 'END_RAW_BLOCK';
	                    }

	                    break;
	                case 5:
	                    return 15;
	                    break;
	                case 6:
	                    this.popState();
	                    return 14;

	                    break;
	                case 7:
	                    return 65;
	                    break;
	                case 8:
	                    return 68;
	                    break;
	                case 9:
	                    return 19;
	                    break;
	                case 10:
	                    this.popState();
	                    this.begin('raw');
	                    return 23;

	                    break;
	                case 11:
	                    return 55;
	                    break;
	                case 12:
	                    return 60;
	                    break;
	                case 13:
	                    return 29;
	                    break;
	                case 14:
	                    return 47;
	                    break;
	                case 15:
	                    this.popState();return 44;
	                    break;
	                case 16:
	                    this.popState();return 44;
	                    break;
	                case 17:
	                    return 34;
	                    break;
	                case 18:
	                    return 39;
	                    break;
	                case 19:
	                    return 51;
	                    break;
	                case 20:
	                    return 48;
	                    break;
	                case 21:
	                    this.unput(yy_.yytext);
	                    this.popState();
	                    this.begin('com');

	                    break;
	                case 22:
	                    this.popState();
	                    return 14;

	                    break;
	                case 23:
	                    return 48;
	                    break;
	                case 24:
	                    return 73;
	                    break;
	                case 25:
	                    return 72;
	                    break;
	                case 26:
	                    return 72;
	                    break;
	                case 27:
	                    return 87;
	                    break;
	                case 28:
	                    // ignore whitespace
	                    break;
	                case 29:
	                    this.popState();return 54;
	                    break;
	                case 30:
	                    this.popState();return 33;
	                    break;
	                case 31:
	                    yy_.yytext = strip(1, 2).replace(/\\"/g, '"');return 80;
	                    break;
	                case 32:
	                    yy_.yytext = strip(1, 2).replace(/\\'/g, "'");return 80;
	                    break;
	                case 33:
	                    return 85;
	                    break;
	                case 34:
	                    return 82;
	                    break;
	                case 35:
	                    return 82;
	                    break;
	                case 36:
	                    return 83;
	                    break;
	                case 37:
	                    return 84;
	                    break;
	                case 38:
	                    return 81;
	                    break;
	                case 39:
	                    return 75;
	                    break;
	                case 40:
	                    return 77;
	                    break;
	                case 41:
	                    return 72;
	                    break;
	                case 42:
	                    yy_.yytext = yy_.yytext.replace(/\\([\\\]])/g, '$1');return 72;
	                    break;
	                case 43:
	                    return 'INVALID';
	                    break;
	                case 44:
	                    return 5;
	                    break;
	            }
	        };
	        lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/, /^(?:[^\x00]+)/, /^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/, /^(?:\{\{\{\{(?=[^\/]))/, /^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/, /^(?:[^\x00]*?(?=(\{\{\{\{)))/, /^(?:[\s\S]*?--(~)?\}\})/, /^(?:\()/, /^(?:\))/, /^(?:\{\{\{\{)/, /^(?:\}\}\}\})/, /^(?:\{\{(~)?>)/, /^(?:\{\{(~)?#>)/, /^(?:\{\{(~)?#\*?)/, /^(?:\{\{(~)?\/)/, /^(?:\{\{(~)?\^\s*(~)?\}\})/, /^(?:\{\{(~)?\s*else\s*(~)?\}\})/, /^(?:\{\{(~)?\^)/, /^(?:\{\{(~)?\s*else\b)/, /^(?:\{\{(~)?\{)/, /^(?:\{\{(~)?&)/, /^(?:\{\{(~)?!--)/, /^(?:\{\{(~)?![\s\S]*?\}\})/, /^(?:\{\{(~)?\*?)/, /^(?:=)/, /^(?:\.\.)/, /^(?:\.(?=([=~}\s\/.)|])))/, /^(?:[\/.])/, /^(?:\s+)/, /^(?:\}(~)?\}\})/, /^(?:(~)?\}\})/, /^(?:"(\\["]|[^"])*")/, /^(?:'(\\[']|[^'])*')/, /^(?:@)/, /^(?:true(?=([~}\s)])))/, /^(?:false(?=([~}\s)])))/, /^(?:undefined(?=([~}\s)])))/, /^(?:null(?=([~}\s)])))/, /^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/, /^(?:as\s+\|)/, /^(?:\|)/, /^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)|]))))/, /^(?:\[(\\\]|[^\]])*\])/, /^(?:.)/, /^(?:$)/];
	        lexer.conditions = { "mu": { "rules": [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44], "inclusive": false }, "emu": { "rules": [2], "inclusive": false }, "com": { "rules": [6], "inclusive": false }, "raw": { "rules": [3, 4, 5], "inclusive": false }, "INITIAL": { "rules": [0, 1, 44], "inclusive": true } };
	        return lexer;
	    })();
	    parser.lexer = lexer;
	    function Parser() {
	        this.yy = {};
	    }Parser.prototype = parser;parser.Parser = Parser;
	    return new Parser();
	})();exports["default"] = handlebars;
	module.exports = exports["default"];

/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _visitor = __webpack_require__(39);

	var _visitor2 = _interopRequireDefault(_visitor);

	function WhitespaceControl() {
	  var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];

	  this.options = options;
	}
	WhitespaceControl.prototype = new _visitor2['default']();

	WhitespaceControl.prototype.Program = function (program) {
	  var doStandalone = !this.options.ignoreStandalone;

	  var isRoot = !this.isRootSeen;
	  this.isRootSeen = true;

	  var body = program.body;
	  for (var i = 0, l = body.length; i < l; i++) {
	    var current = body[i],
	        strip = this.accept(current);

	    if (!strip) {
	      continue;
	    }

	    var _isPrevWhitespace = isPrevWhitespace(body, i, isRoot),
	        _isNextWhitespace = isNextWhitespace(body, i, isRoot),
	        openStandalone = strip.openStandalone && _isPrevWhitespace,
	        closeStandalone = strip.closeStandalone && _isNextWhitespace,
	        inlineStandalone = strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;

	    if (strip.close) {
	      omitRight(body, i, true);
	    }
	    if (strip.open) {
	      omitLeft(body, i, true);
	    }

	    if (doStandalone && inlineStandalone) {
	      omitRight(body, i);

	      if (omitLeft(body, i)) {
	        // If we are on a standalone node, save the indent info for partials
	        if (current.type === 'PartialStatement') {
	          // Pull out the whitespace from the final line
	          current.indent = /([ \t]+$)/.exec(body[i - 1].original)[1];
	        }
	      }
	    }
	    if (doStandalone && openStandalone) {
	      omitRight((current.program || current.inverse).body);

	      // Strip out the previous content node if it's whitespace only
	      omitLeft(body, i);
	    }
	    if (doStandalone && closeStandalone) {
	      // Always strip the next node
	      omitRight(body, i);

	      omitLeft((current.inverse || current.program).body);
	    }
	  }

	  return program;
	};

	WhitespaceControl.prototype.BlockStatement = WhitespaceControl.prototype.DecoratorBlock = WhitespaceControl.prototype.PartialBlockStatement = function (block) {
	  this.accept(block.program);
	  this.accept(block.inverse);

	  // Find the inverse program that is involed with whitespace stripping.
	  var program = block.program || block.inverse,
	      inverse = block.program && block.inverse,
	      firstInverse = inverse,
	      lastInverse = inverse;

	  if (inverse && inverse.chained) {
	    firstInverse = inverse.body[0].program;

	    // Walk the inverse chain to find the last inverse that is actually in the chain.
	    while (lastInverse.chained) {
	      lastInverse = lastInverse.body[lastInverse.body.length - 1].program;
	    }
	  }

	  var strip = {
	    open: block.openStrip.open,
	    close: block.closeStrip.close,

	    // Determine the standalone candiacy. Basically flag our content as being possibly standalone
	    // so our parent can determine if we actually are standalone
	    openStandalone: isNextWhitespace(program.body),
	    closeStandalone: isPrevWhitespace((firstInverse || program).body)
	  };

	  if (block.openStrip.close) {
	    omitRight(program.body, null, true);
	  }

	  if (inverse) {
	    var inverseStrip = block.inverseStrip;

	    if (inverseStrip.open) {
	      omitLeft(program.body, null, true);
	    }

	    if (inverseStrip.close) {
	      omitRight(firstInverse.body, null, true);
	    }
	    if (block.closeStrip.open) {
	      omitLeft(lastInverse.body, null, true);
	    }

	    // Find standalone else statments
	    if (!this.options.ignoreStandalone && isPrevWhitespace(program.body) && isNextWhitespace(firstInverse.body)) {
	      omitLeft(program.body);
	      omitRight(firstInverse.body);
	    }
	  } else if (block.closeStrip.open) {
	    omitLeft(program.body, null, true);
	  }

	  return strip;
	};

	WhitespaceControl.prototype.Decorator = WhitespaceControl.prototype.MustacheStatement = function (mustache) {
	  return mustache.strip;
	};

	WhitespaceControl.prototype.PartialStatement = WhitespaceControl.prototype.CommentStatement = function (node) {
	  /* istanbul ignore next */
	  var strip = node.strip || {};
	  return {
	    inlineStandalone: true,
	    open: strip.open,
	    close: strip.close
	  };
	};

	function isPrevWhitespace(body, i, isRoot) {
	  if (i === undefined) {
	    i = body.length;
	  }

	  // Nodes that end with newlines are considered whitespace (but are special
	  // cased for strip operations)
	  var prev = body[i - 1],
	      sibling = body[i - 2];
	  if (!prev) {
	    return isRoot;
	  }

	  if (prev.type === 'ContentStatement') {
	    return (sibling || !isRoot ? /\r?\n\s*?$/ : /(^|\r?\n)\s*?$/).test(prev.original);
	  }
	}
	function isNextWhitespace(body, i, isRoot) {
	  if (i === undefined) {
	    i = -1;
	  }

	  var next = body[i + 1],
	      sibling = body[i + 2];
	  if (!next) {
	    return isRoot;
	  }

	  if (next.type === 'ContentStatement') {
	    return (sibling || !isRoot ? /^\s*?\r?\n/ : /^\s*?(\r?\n|$)/).test(next.original);
	  }
	}

	// Marks the node to the right of the position as omitted.
	// I.e. {{foo}}' ' will mark the ' ' node as omitted.
	//
	// If i is undefined, then the first child will be marked as such.
	//
	// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
	// content is met.
	function omitRight(body, i, multiple) {
	  var current = body[i == null ? 0 : i + 1];
	  if (!current || current.type !== 'ContentStatement' || !multiple && current.rightStripped) {
	    return;
	  }

	  var original = current.value;
	  current.value = current.value.replace(multiple ? /^\s+/ : /^[ \t]*\r?\n?/, '');
	  current.rightStripped = current.value !== original;
	}

	// Marks the node to the left of the position as omitted.
	// I.e. ' '{{foo}} will mark the ' ' node as omitted.
	//
	// If i is undefined then the last child will be marked as such.
	//
	// If mulitple is truthy then all whitespace will be stripped out until non-whitespace
	// content is met.
	function omitLeft(body, i, multiple) {
	  var current = body[i == null ? body.length - 1 : i - 1];
	  if (!current || current.type !== 'ContentStatement' || !multiple && current.leftStripped) {
	    return;
	  }

	  // We omit the last node if it's whitespace only and not preceeded by a non-content node.
	  var original = current.value;
	  current.value = current.value.replace(multiple ? /\s+$/ : /[ \t]+$/, '');
	  current.leftStripped = current.value !== original;
	  return current.leftStripped;
	}

	exports['default'] = WhitespaceControl;
	module.exports = exports['default'];

/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	function Visitor() {
	  this.parents = [];
	}

	Visitor.prototype = {
	  constructor: Visitor,
	  mutating: false,

	  // Visits a given value. If mutating, will replace the value if necessary.
	  acceptKey: function acceptKey(node, name) {
	    var value = this.accept(node[name]);
	    if (this.mutating) {
	      // Hacky sanity check: This may have a few false positives for type for the helper
	      // methods but will generally do the right thing without a lot of overhead.
	      if (value && !Visitor.prototype[value.type]) {
	        throw new _exception2['default']('Unexpected node type "' + value.type + '" found when accepting ' + name + ' on ' + node.type);
	      }
	      node[name] = value;
	    }
	  },

	  // Performs an accept operation with added sanity check to ensure
	  // required keys are not removed.
	  acceptRequired: function acceptRequired(node, name) {
	    this.acceptKey(node, name);

	    if (!node[name]) {
	      throw new _exception2['default'](node.type + ' requires ' + name);
	    }
	  },

	  // Traverses a given array. If mutating, empty respnses will be removed
	  // for child elements.
	  acceptArray: function acceptArray(array) {
	    for (var i = 0, l = array.length; i < l; i++) {
	      this.acceptKey(array, i);

	      if (!array[i]) {
	        array.splice(i, 1);
	        i--;
	        l--;
	      }
	    }
	  },

	  accept: function accept(object) {
	    if (!object) {
	      return;
	    }

	    /* istanbul ignore next: Sanity code */
	    if (!this[object.type]) {
	      throw new _exception2['default']('Unknown type: ' + object.type, object);
	    }

	    if (this.current) {
	      this.parents.unshift(this.current);
	    }
	    this.current = object;

	    var ret = this[object.type](object);

	    this.current = this.parents.shift();

	    if (!this.mutating || ret) {
	      return ret;
	    } else if (ret !== false) {
	      return object;
	    }
	  },

	  Program: function Program(program) {
	    this.acceptArray(program.body);
	  },

	  MustacheStatement: visitSubExpression,
	  Decorator: visitSubExpression,

	  BlockStatement: visitBlock,
	  DecoratorBlock: visitBlock,

	  PartialStatement: visitPartial,
	  PartialBlockStatement: function PartialBlockStatement(partial) {
	    visitPartial.call(this, partial);

	    this.acceptKey(partial, 'program');
	  },

	  ContentStatement: function ContentStatement() /* content */{},
	  CommentStatement: function CommentStatement() /* comment */{},

	  SubExpression: visitSubExpression,

	  PathExpression: function PathExpression() /* path */{},

	  StringLiteral: function StringLiteral() /* string */{},
	  NumberLiteral: function NumberLiteral() /* number */{},
	  BooleanLiteral: function BooleanLiteral() /* bool */{},
	  UndefinedLiteral: function UndefinedLiteral() /* literal */{},
	  NullLiteral: function NullLiteral() /* literal */{},

	  Hash: function Hash(hash) {
	    this.acceptArray(hash.pairs);
	  },
	  HashPair: function HashPair(pair) {
	    this.acceptRequired(pair, 'value');
	  }
	};

	function visitSubExpression(mustache) {
	  this.acceptRequired(mustache, 'path');
	  this.acceptArray(mustache.params);
	  this.acceptKey(mustache, 'hash');
	}
	function visitBlock(block) {
	  visitSubExpression.call(this, block);

	  this.acceptKey(block, 'program');
	  this.acceptKey(block, 'inverse');
	}
	function visitPartial(partial) {
	  this.acceptRequired(partial, 'name');
	  this.acceptArray(partial.params);
	  this.acceptKey(partial, 'hash');
	}

	exports['default'] = Visitor;
	module.exports = exports['default'];

/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.SourceLocation = SourceLocation;
	exports.id = id;
	exports.stripFlags = stripFlags;
	exports.stripComment = stripComment;
	exports.preparePath = preparePath;
	exports.prepareMustache = prepareMustache;
	exports.prepareRawBlock = prepareRawBlock;
	exports.prepareBlock = prepareBlock;
	exports.prepareProgram = prepareProgram;
	exports.preparePartialBlock = preparePartialBlock;

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	function validateClose(open, close) {
	  close = close.path ? close.path.original : close;

	  if (open.path.original !== close) {
	    var errorNode = { loc: open.path.loc };

	    throw new _exception2['default'](open.path.original + " doesn't match " + close, errorNode);
	  }
	}

	function SourceLocation(source, locInfo) {
	  this.source = source;
	  this.start = {
	    line: locInfo.first_line,
	    column: locInfo.first_column
	  };
	  this.end = {
	    line: locInfo.last_line,
	    column: locInfo.last_column
	  };
	}

	function id(token) {
	  if (/^\[.*\]$/.test(token)) {
	    return token.substr(1, token.length - 2);
	  } else {
	    return token;
	  }
	}

	function stripFlags(open, close) {
	  return {
	    open: open.charAt(2) === '~',
	    close: close.charAt(close.length - 3) === '~'
	  };
	}

	function stripComment(comment) {
	  return comment.replace(/^\{\{~?\!-?-?/, '').replace(/-?-?~?\}\}$/, '');
	}

	function preparePath(data, parts, loc) {
	  loc = this.locInfo(loc);

	  var original = data ? '@' : '',
	      dig = [],
	      depth = 0,
	      depthString = '';

	  for (var i = 0, l = parts.length; i < l; i++) {
	    var part = parts[i].part,

	    // If we have [] syntax then we do not treat path references as operators,
	    // i.e. foo.[this] resolves to approximately context.foo['this']
	    isLiteral = parts[i].original !== part;
	    original += (parts[i].separator || '') + part;

	    if (!isLiteral && (part === '..' || part === '.' || part === 'this')) {
	      if (dig.length > 0) {
	        throw new _exception2['default']('Invalid path: ' + original, { loc: loc });
	      } else if (part === '..') {
	        depth++;
	        depthString += '../';
	      }
	    } else {
	      dig.push(part);
	    }
	  }

	  return {
	    type: 'PathExpression',
	    data: data,
	    depth: depth,
	    parts: dig,
	    original: original,
	    loc: loc
	  };
	}

	function prepareMustache(path, params, hash, open, strip, locInfo) {
	  // Must use charAt to support IE pre-10
	  var escapeFlag = open.charAt(3) || open.charAt(2),
	      escaped = escapeFlag !== '{' && escapeFlag !== '&';

	  var decorator = /\*/.test(open);
	  return {
	    type: decorator ? 'Decorator' : 'MustacheStatement',
	    path: path,
	    params: params,
	    hash: hash,
	    escaped: escaped,
	    strip: strip,
	    loc: this.locInfo(locInfo)
	  };
	}

	function prepareRawBlock(openRawBlock, contents, close, locInfo) {
	  validateClose(openRawBlock, close);

	  locInfo = this.locInfo(locInfo);
	  var program = {
	    type: 'Program',
	    body: contents,
	    strip: {},
	    loc: locInfo
	  };

	  return {
	    type: 'BlockStatement',
	    path: openRawBlock.path,
	    params: openRawBlock.params,
	    hash: openRawBlock.hash,
	    program: program,
	    openStrip: {},
	    inverseStrip: {},
	    closeStrip: {},
	    loc: locInfo
	  };
	}

	function prepareBlock(openBlock, program, inverseAndProgram, close, inverted, locInfo) {
	  if (close && close.path) {
	    validateClose(openBlock, close);
	  }

	  var decorator = /\*/.test(openBlock.open);

	  program.blockParams = openBlock.blockParams;

	  var inverse = undefined,
	      inverseStrip = undefined;

	  if (inverseAndProgram) {
	    if (decorator) {
	      throw new _exception2['default']('Unexpected inverse block on decorator', inverseAndProgram);
	    }

	    if (inverseAndProgram.chain) {
	      inverseAndProgram.program.body[0].closeStrip = close.strip;
	    }

	    inverseStrip = inverseAndProgram.strip;
	    inverse = inverseAndProgram.program;
	  }

	  if (inverted) {
	    inverted = inverse;
	    inverse = program;
	    program = inverted;
	  }

	  return {
	    type: decorator ? 'DecoratorBlock' : 'BlockStatement',
	    path: openBlock.path,
	    params: openBlock.params,
	    hash: openBlock.hash,
	    program: program,
	    inverse: inverse,
	    openStrip: openBlock.strip,
	    inverseStrip: inverseStrip,
	    closeStrip: close && close.strip,
	    loc: this.locInfo(locInfo)
	  };
	}

	function prepareProgram(statements, loc) {
	  if (!loc && statements.length) {
	    var firstLoc = statements[0].loc,
	        lastLoc = statements[statements.length - 1].loc;

	    /* istanbul ignore else */
	    if (firstLoc && lastLoc) {
	      loc = {
	        source: firstLoc.source,
	        start: {
	          line: firstLoc.start.line,
	          column: firstLoc.start.column
	        },
	        end: {
	          line: lastLoc.end.line,
	          column: lastLoc.end.column
	        }
	      };
	    }
	  }

	  return {
	    type: 'Program',
	    body: statements,
	    strip: {},
	    loc: loc
	  };
	}

	function preparePartialBlock(open, program, close, locInfo) {
	  validateClose(open, close);

	  return {
	    type: 'PartialBlockStatement',
	    name: open.path,
	    params: open.params,
	    hash: open.hash,
	    program: program,
	    openStrip: open.strip,
	    closeStrip: close && close.strip,
	    loc: this.locInfo(locInfo)
	  };
	}

/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {

	/* eslint-disable new-cap */

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;
	exports.Compiler = Compiler;
	exports.precompile = precompile;
	exports.compile = compile;

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	var _utils = __webpack_require__(5);

	var _ast = __webpack_require__(35);

	var _ast2 = _interopRequireDefault(_ast);

	var slice = [].slice;

	function Compiler() {}

	// the foundHelper register will disambiguate helper lookup from finding a
	// function in a context. This is necessary for mustache compatibility, which
	// requires that context functions in blocks are evaluated by blockHelperMissing,
	// and then proceed as if the resulting value was provided to blockHelperMissing.

	Compiler.prototype = {
	  compiler: Compiler,

	  equals: function equals(other) {
	    var len = this.opcodes.length;
	    if (other.opcodes.length !== len) {
	      return false;
	    }

	    for (var i = 0; i < len; i++) {
	      var opcode = this.opcodes[i],
	          otherOpcode = other.opcodes[i];
	      if (opcode.opcode !== otherOpcode.opcode || !argEquals(opcode.args, otherOpcode.args)) {
	        return false;
	      }
	    }

	    // We know that length is the same between the two arrays because they are directly tied
	    // to the opcode behavior above.
	    len = this.children.length;
	    for (var i = 0; i < len; i++) {
	      if (!this.children[i].equals(other.children[i])) {
	        return false;
	      }
	    }

	    return true;
	  },

	  guid: 0,

	  compile: function compile(program, options) {
	    this.sourceNode = [];
	    this.opcodes = [];
	    this.children = [];
	    this.options = options;
	    this.stringParams = options.stringParams;
	    this.trackIds = options.trackIds;

	    options.blockParams = options.blockParams || [];

	    // These changes will propagate to the other compiler components
	    var knownHelpers = options.knownHelpers;
	    options.knownHelpers = {
	      'helperMissing': true,
	      'blockHelperMissing': true,
	      'each': true,
	      'if': true,
	      'unless': true,
	      'with': true,
	      'log': true,
	      'lookup': true
	    };
	    if (knownHelpers) {
	      for (var _name in knownHelpers) {
	        /* istanbul ignore else */
	        if (_name in knownHelpers) {
	          this.options.knownHelpers[_name] = knownHelpers[_name];
	        }
	      }
	    }

	    return this.accept(program);
	  },

	  compileProgram: function compileProgram(program) {
	    var childCompiler = new this.compiler(),
	        // eslint-disable-line new-cap
	    result = childCompiler.compile(program, this.options),
	        guid = this.guid++;

	    this.usePartial = this.usePartial || result.usePartial;

	    this.children[guid] = result;
	    this.useDepths = this.useDepths || result.useDepths;

	    return guid;
	  },

	  accept: function accept(node) {
	    /* istanbul ignore next: Sanity code */
	    if (!this[node.type]) {
	      throw new _exception2['default']('Unknown type: ' + node.type, node);
	    }

	    this.sourceNode.unshift(node);
	    var ret = this[node.type](node);
	    this.sourceNode.shift();
	    return ret;
	  },

	  Program: function Program(program) {
	    this.options.blockParams.unshift(program.blockParams);

	    var body = program.body,
	        bodyLength = body.length;
	    for (var i = 0; i < bodyLength; i++) {
	      this.accept(body[i]);
	    }

	    this.options.blockParams.shift();

	    this.isSimple = bodyLength === 1;
	    this.blockParams = program.blockParams ? program.blockParams.length : 0;

	    return this;
	  },

	  BlockStatement: function BlockStatement(block) {
	    transformLiteralToPath(block);

	    var program = block.program,
	        inverse = block.inverse;

	    program = program && this.compileProgram(program);
	    inverse = inverse && this.compileProgram(inverse);

	    var type = this.classifySexpr(block);

	    if (type === 'helper') {
	      this.helperSexpr(block, program, inverse);
	    } else if (type === 'simple') {
	      this.simpleSexpr(block);

	      // now that the simple mustache is resolved, we need to
	      // evaluate it by executing `blockHelperMissing`
	      this.opcode('pushProgram', program);
	      this.opcode('pushProgram', inverse);
	      this.opcode('emptyHash');
	      this.opcode('blockValue', block.path.original);
	    } else {
	      this.ambiguousSexpr(block, program, inverse);

	      // now that the simple mustache is resolved, we need to
	      // evaluate it by executing `blockHelperMissing`
	      this.opcode('pushProgram', program);
	      this.opcode('pushProgram', inverse);
	      this.opcode('emptyHash');
	      this.opcode('ambiguousBlockValue');
	    }

	    this.opcode('append');
	  },

	  DecoratorBlock: function DecoratorBlock(decorator) {
	    var program = decorator.program && this.compileProgram(decorator.program);
	    var params = this.setupFullMustacheParams(decorator, program, undefined),
	        path = decorator.path;

	    this.useDecorators = true;
	    this.opcode('registerDecorator', params.length, path.original);
	  },

	  PartialStatement: function PartialStatement(partial) {
	    this.usePartial = true;

	    var program = partial.program;
	    if (program) {
	      program = this.compileProgram(partial.program);
	    }

	    var params = partial.params;
	    if (params.length > 1) {
	      throw new _exception2['default']('Unsupported number of partial arguments: ' + params.length, partial);
	    } else if (!params.length) {
	      if (this.options.explicitPartialContext) {
	        this.opcode('pushLiteral', 'undefined');
	      } else {
	        params.push({ type: 'PathExpression', parts: [], depth: 0 });
	      }
	    }

	    var partialName = partial.name.original,
	        isDynamic = partial.name.type === 'SubExpression';
	    if (isDynamic) {
	      this.accept(partial.name);
	    }

	    this.setupFullMustacheParams(partial, program, undefined, true);

	    var indent = partial.indent || '';
	    if (this.options.preventIndent && indent) {
	      this.opcode('appendContent', indent);
	      indent = '';
	    }

	    this.opcode('invokePartial', isDynamic, partialName, indent);
	    this.opcode('append');
	  },
	  PartialBlockStatement: function PartialBlockStatement(partialBlock) {
	    this.PartialStatement(partialBlock);
	  },

	  MustacheStatement: function MustacheStatement(mustache) {
	    this.SubExpression(mustache);

	    if (mustache.escaped && !this.options.noEscape) {
	      this.opcode('appendEscaped');
	    } else {
	      this.opcode('append');
	    }
	  },
	  Decorator: function Decorator(decorator) {
	    this.DecoratorBlock(decorator);
	  },

	  ContentStatement: function ContentStatement(content) {
	    if (content.value) {
	      this.opcode('appendContent', content.value);
	    }
	  },

	  CommentStatement: function CommentStatement() {},

	  SubExpression: function SubExpression(sexpr) {
	    transformLiteralToPath(sexpr);
	    var type = this.classifySexpr(sexpr);

	    if (type === 'simple') {
	      this.simpleSexpr(sexpr);
	    } else if (type === 'helper') {
	      this.helperSexpr(sexpr);
	    } else {
	      this.ambiguousSexpr(sexpr);
	    }
	  },
	  ambiguousSexpr: function ambiguousSexpr(sexpr, program, inverse) {
	    var path = sexpr.path,
	        name = path.parts[0],
	        isBlock = program != null || inverse != null;

	    this.opcode('getContext', path.depth);

	    this.opcode('pushProgram', program);
	    this.opcode('pushProgram', inverse);

	    path.strict = true;
	    this.accept(path);

	    this.opcode('invokeAmbiguous', name, isBlock);
	  },

	  simpleSexpr: function simpleSexpr(sexpr) {
	    var path = sexpr.path;
	    path.strict = true;
	    this.accept(path);
	    this.opcode('resolvePossibleLambda');
	  },

	  helperSexpr: function helperSexpr(sexpr, program, inverse) {
	    var params = this.setupFullMustacheParams(sexpr, program, inverse),
	        path = sexpr.path,
	        name = path.parts[0];

	    if (this.options.knownHelpers[name]) {
	      this.opcode('invokeKnownHelper', params.length, name);
	    } else if (this.options.knownHelpersOnly) {
	      throw new _exception2['default']('You specified knownHelpersOnly, but used the unknown helper ' + name, sexpr);
	    } else {
	      path.strict = true;
	      path.falsy = true;

	      this.accept(path);
	      this.opcode('invokeHelper', params.length, path.original, _ast2['default'].helpers.simpleId(path));
	    }
	  },

	  PathExpression: function PathExpression(path) {
	    this.addDepth(path.depth);
	    this.opcode('getContext', path.depth);

	    var name = path.parts[0],
	        scoped = _ast2['default'].helpers.scopedId(path),
	        blockParamId = !path.depth && !scoped && this.blockParamIndex(name);

	    if (blockParamId) {
	      this.opcode('lookupBlockParam', blockParamId, path.parts);
	    } else if (!name) {
	      // Context reference, i.e. `{{foo .}}` or `{{foo ..}}`
	      this.opcode('pushContext');
	    } else if (path.data) {
	      this.options.data = true;
	      this.opcode('lookupData', path.depth, path.parts, path.strict);
	    } else {
	      this.opcode('lookupOnContext', path.parts, path.falsy, path.strict, scoped);
	    }
	  },

	  StringLiteral: function StringLiteral(string) {
	    this.opcode('pushString', string.value);
	  },

	  NumberLiteral: function NumberLiteral(number) {
	    this.opcode('pushLiteral', number.value);
	  },

	  BooleanLiteral: function BooleanLiteral(bool) {
	    this.opcode('pushLiteral', bool.value);
	  },

	  UndefinedLiteral: function UndefinedLiteral() {
	    this.opcode('pushLiteral', 'undefined');
	  },

	  NullLiteral: function NullLiteral() {
	    this.opcode('pushLiteral', 'null');
	  },

	  Hash: function Hash(hash) {
	    var pairs = hash.pairs,
	        i = 0,
	        l = pairs.length;

	    this.opcode('pushHash');

	    for (; i < l; i++) {
	      this.pushParam(pairs[i].value);
	    }
	    while (i--) {
	      this.opcode('assignToHash', pairs[i].key);
	    }
	    this.opcode('popHash');
	  },

	  // HELPERS
	  opcode: function opcode(name) {
	    this.opcodes.push({ opcode: name, args: slice.call(arguments, 1), loc: this.sourceNode[0].loc });
	  },

	  addDepth: function addDepth(depth) {
	    if (!depth) {
	      return;
	    }

	    this.useDepths = true;
	  },

	  classifySexpr: function classifySexpr(sexpr) {
	    var isSimple = _ast2['default'].helpers.simpleId(sexpr.path);

	    var isBlockParam = isSimple && !!this.blockParamIndex(sexpr.path.parts[0]);

	    // a mustache is an eligible helper if:
	    // * its id is simple (a single part, not `this` or `..`)
	    var isHelper = !isBlockParam && _ast2['default'].helpers.helperExpression(sexpr);

	    // if a mustache is an eligible helper but not a definite
	    // helper, it is ambiguous, and will be resolved in a later
	    // pass or at runtime.
	    var isEligible = !isBlockParam && (isHelper || isSimple);

	    // if ambiguous, we can possibly resolve the ambiguity now
	    // An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
	    if (isEligible && !isHelper) {
	      var _name2 = sexpr.path.parts[0],
	          options = this.options;

	      if (options.knownHelpers[_name2]) {
	        isHelper = true;
	      } else if (options.knownHelpersOnly) {
	        isEligible = false;
	      }
	    }

	    if (isHelper) {
	      return 'helper';
	    } else if (isEligible) {
	      return 'ambiguous';
	    } else {
	      return 'simple';
	    }
	  },

	  pushParams: function pushParams(params) {
	    for (var i = 0, l = params.length; i < l; i++) {
	      this.pushParam(params[i]);
	    }
	  },

	  pushParam: function pushParam(val) {
	    var value = val.value != null ? val.value : val.original || '';

	    if (this.stringParams) {
	      if (value.replace) {
	        value = value.replace(/^(\.?\.\/)*/g, '').replace(/\//g, '.');
	      }

	      if (val.depth) {
	        this.addDepth(val.depth);
	      }
	      this.opcode('getContext', val.depth || 0);
	      this.opcode('pushStringParam', value, val.type);

	      if (val.type === 'SubExpression') {
	        // SubExpressions get evaluated and passed in
	        // in string params mode.
	        this.accept(val);
	      }
	    } else {
	      if (this.trackIds) {
	        var blockParamIndex = undefined;
	        if (val.parts && !_ast2['default'].helpers.scopedId(val) && !val.depth) {
	          blockParamIndex = this.blockParamIndex(val.parts[0]);
	        }
	        if (blockParamIndex) {
	          var blockParamChild = val.parts.slice(1).join('.');
	          this.opcode('pushId', 'BlockParam', blockParamIndex, blockParamChild);
	        } else {
	          value = val.original || value;
	          if (value.replace) {
	            value = value.replace(/^this(?:\.|$)/, '').replace(/^\.\//, '').replace(/^\.$/, '');
	          }

	          this.opcode('pushId', val.type, value);
	        }
	      }
	      this.accept(val);
	    }
	  },

	  setupFullMustacheParams: function setupFullMustacheParams(sexpr, program, inverse, omitEmpty) {
	    var params = sexpr.params;
	    this.pushParams(params);

	    this.opcode('pushProgram', program);
	    this.opcode('pushProgram', inverse);

	    if (sexpr.hash) {
	      this.accept(sexpr.hash);
	    } else {
	      this.opcode('emptyHash', omitEmpty);
	    }

	    return params;
	  },

	  blockParamIndex: function blockParamIndex(name) {
	    for (var depth = 0, len = this.options.blockParams.length; depth < len; depth++) {
	      var blockParams = this.options.blockParams[depth],
	          param = blockParams && _utils.indexOf(blockParams, name);
	      if (blockParams && param >= 0) {
	        return [depth, param];
	      }
	    }
	  }
	};

	function precompile(input, options, env) {
	  if (input == null || typeof input !== 'string' && input.type !== 'Program') {
	    throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.precompile. You passed ' + input);
	  }

	  options = options || {};
	  if (!('data' in options)) {
	    options.data = true;
	  }
	  if (options.compat) {
	    options.useDepths = true;
	  }

	  var ast = env.parse(input, options),
	      environment = new env.Compiler().compile(ast, options);
	  return new env.JavaScriptCompiler().compile(environment, options);
	}

	function compile(input, options, env) {
	  if (options === undefined) options = {};

	  if (input == null || typeof input !== 'string' && input.type !== 'Program') {
	    throw new _exception2['default']('You must pass a string or Handlebars AST to Handlebars.compile. You passed ' + input);
	  }

	  options = _utils.extend({}, options);
	  if (!('data' in options)) {
	    options.data = true;
	  }
	  if (options.compat) {
	    options.useDepths = true;
	  }

	  var compiled = undefined;

	  function compileInput() {
	    var ast = env.parse(input, options),
	        environment = new env.Compiler().compile(ast, options),
	        templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true);
	    return env.template(templateSpec);
	  }

	  // Template is only compiled on first use and cached after that point.
	  function ret(context, execOptions) {
	    if (!compiled) {
	      compiled = compileInput();
	    }
	    return compiled.call(this, context, execOptions);
	  }
	  ret._setup = function (setupOptions) {
	    if (!compiled) {
	      compiled = compileInput();
	    }
	    return compiled._setup(setupOptions);
	  };
	  ret._child = function (i, data, blockParams, depths) {
	    if (!compiled) {
	      compiled = compileInput();
	    }
	    return compiled._child(i, data, blockParams, depths);
	  };
	  return ret;
	}

	function argEquals(a, b) {
	  if (a === b) {
	    return true;
	  }

	  if (_utils.isArray(a) && _utils.isArray(b) && a.length === b.length) {
	    for (var i = 0; i < a.length; i++) {
	      if (!argEquals(a[i], b[i])) {
	        return false;
	      }
	    }
	    return true;
	  }
	}

	function transformLiteralToPath(sexpr) {
	  if (!sexpr.path.parts) {
	    var literal = sexpr.path;
	    // Casting to string here to make false and 0 literal values play nicely with the rest
	    // of the system.
	    sexpr.path = {
	      type: 'PathExpression',
	      data: false,
	      depth: 0,
	      parts: [literal.original + ''],
	      original: literal.original + '',
	      loc: literal.loc
	    };
	  }
	}

/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {

	'use strict';

	var _interopRequireDefault = __webpack_require__(1)['default'];

	exports.__esModule = true;

	var _base = __webpack_require__(4);

	var _exception = __webpack_require__(6);

	var _exception2 = _interopRequireDefault(_exception);

	var _utils = __webpack_require__(5);

	var _codeGen = __webpack_require__(43);

	var _codeGen2 = _interopRequireDefault(_codeGen);

	function Literal(value) {
	  this.value = value;
	}

	function JavaScriptCompiler() {}

	JavaScriptCompiler.prototype = {
	  // PUBLIC API: You can override these methods in a subclass to provide
	  // alternative compiled forms for name lookup and buffering semantics
	  nameLookup: function nameLookup(parent, name /* , type*/) {
	    if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
	      return [parent, '.', name];
	    } else {
	      return [parent, '[', JSON.stringify(name), ']'];
	    }
	  },
	  depthedLookup: function depthedLookup(name) {
	    return [this.aliasable('container.lookup'), '(depths, "', name, '")'];
	  },

	  compilerInfo: function compilerInfo() {
	    var revision = _base.COMPILER_REVISION,
	        versions = _base.REVISION_CHANGES[revision];
	    return [revision, versions];
	  },

	  appendToBuffer: function appendToBuffer(source, location, explicit) {
	    // Force a source as this simplifies the merge logic.
	    if (!_utils.isArray(source)) {
	      source = [source];
	    }
	    source = this.source.wrap(source, location);

	    if (this.environment.isSimple) {
	      return ['return ', source, ';'];
	    } else if (explicit) {
	      // This is a case where the buffer operation occurs as a child of another
	      // construct, generally braces. We have to explicitly output these buffer
	      // operations to ensure that the emitted code goes in the correct location.
	      return ['buffer += ', source, ';'];
	    } else {
	      source.appendToBuffer = true;
	      return source;
	    }
	  },

	  initializeBuffer: function initializeBuffer() {
	    return this.quotedString('');
	  },
	  // END PUBLIC API

	  compile: function compile(environment, options, context, asObject) {
	    this.environment = environment;
	    this.options = options;
	    this.stringParams = this.options.stringParams;
	    this.trackIds = this.options.trackIds;
	    this.precompile = !asObject;

	    this.name = this.environment.name;
	    this.isChild = !!context;
	    this.context = context || {
	      decorators: [],
	      programs: [],
	      environments: []
	    };

	    this.preamble();

	    this.stackSlot = 0;
	    this.stackVars = [];
	    this.aliases = {};
	    this.registers = { list: [] };
	    this.hashes = [];
	    this.compileStack = [];
	    this.inlineStack = [];
	    this.blockParams = [];

	    this.compileChildren(environment, options);

	    this.useDepths = this.useDepths || environment.useDepths || environment.useDecorators || this.options.compat;
	    this.useBlockParams = this.useBlockParams || environment.useBlockParams;

	    var opcodes = environment.opcodes,
	        opcode = undefined,
	        firstLoc = undefined,
	        i = undefined,
	        l = undefined;

	    for (i = 0, l = opcodes.length; i < l; i++) {
	      opcode = opcodes[i];

	      this.source.currentLocation = opcode.loc;
	      firstLoc = firstLoc || opcode.loc;
	      this[opcode.opcode].apply(this, opcode.args);
	    }

	    // Flush any trailing content that might be pending.
	    this.source.currentLocation = firstLoc;
	    this.pushSource('');

	    /* istanbul ignore next */
	    if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
	      throw new _exception2['default']('Compile completed with content left on stack');
	    }

	    if (!this.decorators.isEmpty()) {
	      this.useDecorators = true;

	      this.decorators.prepend('var decorators = container.decorators;\n');
	      this.decorators.push('return fn;');

	      if (asObject) {
	        this.decorators = Function.apply(this, ['fn', 'props', 'container', 'depth0', 'data', 'blockParams', 'depths', this.decorators.merge()]);
	      } else {
	        this.decorators.prepend('function(fn, props, container, depth0, data, blockParams, depths) {\n');
	        this.decorators.push('}\n');
	        this.decorators = this.decorators.merge();
	      }
	    } else {
	      this.decorators = undefined;
	    }

	    var fn = this.createFunctionContext(asObject);
	    if (!this.isChild) {
	      var ret = {
	        compiler: this.compilerInfo(),
	        main: fn
	      };

	      if (this.decorators) {
	        ret.main_d = this.decorators; // eslint-disable-line camelcase
	        ret.useDecorators = true;
	      }

	      var _context = this.context;
	      var programs = _context.programs;
	      var decorators = _context.decorators;

	      for (i = 0, l = programs.length; i < l; i++) {
	        if (programs[i]) {
	          ret[i] = programs[i];
	          if (decorators[i]) {
	            ret[i + '_d'] = decorators[i];
	            ret.useDecorators = true;
	          }
	        }
	      }

	      if (this.environment.usePartial) {
	        ret.usePartial = true;
	      }
	      if (this.options.data) {
	        ret.useData = true;
	      }
	      if (this.useDepths) {
	        ret.useDepths = true;
	      }
	      if (this.useBlockParams) {
	        ret.useBlockParams = true;
	      }
	      if (this.options.compat) {
	        ret.compat = true;
	      }

	      if (!asObject) {
	        ret.compiler = JSON.stringify(ret.compiler);

	        this.source.currentLocation = { start: { line: 1, column: 0 } };
	        ret = this.objectLiteral(ret);

	        if (options.srcName) {
	          ret = ret.toStringWithSourceMap({ file: options.destName });
	          ret.map = ret.map && ret.map.toString();
	        } else {
	          ret = ret.toString();
	        }
	      } else {
	        ret.compilerOptions = this.options;
	      }

	      return ret;
	    } else {
	      return fn;
	    }
	  },

	  preamble: function preamble() {
	    // track the last context pushed into place to allow skipping the
	    // getContext opcode when it would be a noop
	    this.lastContext = 0;
	    this.source = new _codeGen2['default'](this.options.srcName);
	    this.decorators = new _codeGen2['default'](this.options.srcName);
	  },

	  createFunctionContext: function createFunctionContext(asObject) {
	    var varDeclarations = '';

	    var locals = this.stackVars.concat(this.registers.list);
	    if (locals.length > 0) {
	      varDeclarations += ', ' + locals.join(', ');
	    }

	    // Generate minimizer alias mappings
	    //
	    // When using true SourceNodes, this will update all references to the given alias
	    // as the source nodes are reused in situ. For the non-source node compilation mode,
	    // aliases will not be used, but this case is already being run on the client and
	    // we aren't concern about minimizing the template size.
	    var aliasCount = 0;
	    for (var alias in this.aliases) {
	      // eslint-disable-line guard-for-in
	      var node = this.aliases[alias];

	      if (this.aliases.hasOwnProperty(alias) && node.children && node.referenceCount > 1) {
	        varDeclarations += ', alias' + ++aliasCount + '=' + alias;
	        node.children[0] = 'alias' + aliasCount;
	      }
	    }

	    var params = ['container', 'depth0', 'helpers', 'partials', 'data'];

	    if (this.useBlockParams || this.useDepths) {
	      params.push('blockParams');
	    }
	    if (this.useDepths) {
	      params.push('depths');
	    }

	    // Perform a second pass over the output to merge content when possible
	    var source = this.mergeSource(varDeclarations);

	    if (asObject) {
	      params.push(source);

	      return Function.apply(this, params);
	    } else {
	      return this.source.wrap(['function(', params.join(','), ') {\n  ', source, '}']);
	    }
	  },
	  mergeSource: function mergeSource(varDeclarations) {
	    var isSimple = this.environment.isSimple,
	        appendOnly = !this.forceBuffer,
	        appendFirst = undefined,
	        sourceSeen = undefined,
	        bufferStart = undefined,
	        bufferEnd = undefined;
	    this.source.each(function (line) {
	      if (line.appendToBuffer) {
	        if (bufferStart) {
	          line.prepend('  + ');
	        } else {
	          bufferStart = line;
	        }
	        bufferEnd = line;
	      } else {
	        if (bufferStart) {
	          if (!sourceSeen) {
	            appendFirst = true;
	          } else {
	            bufferStart.prepend('buffer += ');
	          }
	          bufferEnd.add(';');
	          bufferStart = bufferEnd = undefined;
	        }

	        sourceSeen = true;
	        if (!isSimple) {
	          appendOnly = false;
	        }
	      }
	    });

	    if (appendOnly) {
	      if (bufferStart) {
	        bufferStart.prepend('return ');
	        bufferEnd.add(';');
	      } else if (!sourceSeen) {
	        this.source.push('return "";');
	      }
	    } else {
	      varDeclarations += ', buffer = ' + (appendFirst ? '' : this.initializeBuffer());

	      if (bufferStart) {
	        bufferStart.prepend('return buffer + ');
	        bufferEnd.add(';');
	      } else {
	        this.source.push('return buffer;');
	      }
	    }

	    if (varDeclarations) {
	      this.source.prepend('var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n'));
	    }

	    return this.source.merge();
	  },

	  // [blockValue]
	  //
	  // On stack, before: hash, inverse, program, value
	  // On stack, after: return value of blockHelperMissing
	  //
	  // The purpose of this opcode is to take a block of the form
	  // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
	  // replace it on the stack with the result of properly
	  // invoking blockHelperMissing.
	  blockValue: function blockValue(name) {
	    var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
	        params = [this.contextName(0)];
	    this.setupHelperArgs(name, 0, params);

	    var blockName = this.popStack();
	    params.splice(1, 0, blockName);

	    this.push(this.source.functionCall(blockHelperMissing, 'call', params));
	  },

	  // [ambiguousBlockValue]
	  //
	  // On stack, before: hash, inverse, program, value
	  // Compiler value, before: lastHelper=value of last found helper, if any
	  // On stack, after, if no lastHelper: same as [blockValue]
	  // On stack, after, if lastHelper: value
	  ambiguousBlockValue: function ambiguousBlockValue() {
	    // We're being a bit cheeky and reusing the options value from the prior exec
	    var blockHelperMissing = this.aliasable('helpers.blockHelperMissing'),
	        params = [this.contextName(0)];
	    this.setupHelperArgs('', 0, params, true);

	    this.flushInline();

	    var current = this.topStack();
	    params.splice(1, 0, current);

	    this.pushSource(['if (!', this.lastHelper, ') { ', current, ' = ', this.source.functionCall(blockHelperMissing, 'call', params), '}']);
	  },

	  // [appendContent]
	  //
	  // On stack, before: ...
	  // On stack, after: ...
	  //
	  // Appends the string value of `content` to the current buffer
	  appendContent: function appendContent(content) {
	    if (this.pendingContent) {
	      content = this.pendingContent + content;
	    } else {
	      this.pendingLocation = this.source.currentLocation;
	    }

	    this.pendingContent = content;
	  },

	  // [append]
	  //
	  // On stack, before: value, ...
	  // On stack, after: ...
	  //
	  // Coerces `value` to a String and appends it to the current buffer.
	  //
	  // If `value` is truthy, or 0, it is coerced into a string and appended
	  // Otherwise, the empty string is appended
	  append: function append() {
	    if (this.isInline()) {
	      this.replaceStack(function (current) {
	        return [' != null ? ', current, ' : ""'];
	      });

	      this.pushSource(this.appendToBuffer(this.popStack()));
	    } else {
	      var local = this.popStack();
	      this.pushSource(['if (', local, ' != null) { ', this.appendToBuffer(local, undefined, true), ' }']);
	      if (this.environment.isSimple) {
	        this.pushSource(['else { ', this.appendToBuffer("''", undefined, true), ' }']);
	      }
	    }
	  },

	  // [appendEscaped]
	  //
	  // On stack, before: value, ...
	  // On stack, after: ...
	  //
	  // Escape `value` and append it to the buffer
	  appendEscaped: function appendEscaped() {
	    this.pushSource(this.appendToBuffer([this.aliasable('container.escapeExpression'), '(', this.popStack(), ')']));
	  },

	  // [getContext]
	  //
	  // On stack, before: ...
	  // On stack, after: ...
	  // Compiler value, after: lastContext=depth
	  //
	  // Set the value of the `lastContext` compiler value to the depth
	  getContext: function getContext(depth) {
	    this.lastContext = depth;
	  },

	  // [pushContext]
	  //
	  // On stack, before: ...
	  // On stack, after: currentContext, ...
	  //
	  // Pushes the value of the current context onto the stack.
	  pushContext: function pushContext() {
	    this.pushStackLiteral(this.contextName(this.lastContext));
	  },

	  // [lookupOnContext]
	  //
	  // On stack, before: ...
	  // On stack, after: currentContext[name], ...
	  //
	  // Looks up the value of `name` on the current context and pushes
	  // it onto the stack.
	  lookupOnContext: function lookupOnContext(parts, falsy, strict, scoped) {
	    var i = 0;

	    if (!scoped && this.options.compat && !this.lastContext) {
	      // The depthed query is expected to handle the undefined logic for the root level that
	      // is implemented below, so we evaluate that directly in compat mode
	      this.push(this.depthedLookup(parts[i++]));
	    } else {
	      this.pushContext();
	    }

	    this.resolvePath('context', parts, i, falsy, strict);
	  },

	  // [lookupBlockParam]
	  //
	  // On stack, before: ...
	  // On stack, after: blockParam[name], ...
	  //
	  // Looks up the value of `parts` on the given block param and pushes
	  // it onto the stack.
	  lookupBlockParam: function lookupBlockParam(blockParamId, parts) {
	    this.useBlockParams = true;

	    this.push(['blockParams[', blockParamId[0], '][', blockParamId[1], ']']);
	    this.resolvePath('context', parts, 1);
	  },

	  // [lookupData]
	  //
	  // On stack, before: ...
	  // On stack, after: data, ...
	  //
	  // Push the data lookup operator
	  lookupData: function lookupData(depth, parts, strict) {
	    if (!depth) {
	      this.pushStackLiteral('data');
	    } else {
	      this.pushStackLiteral('container.data(data, ' + depth + ')');
	    }

	    this.resolvePath('data', parts, 0, true, strict);
	  },

	  resolvePath: function resolvePath(type, parts, i, falsy, strict) {
	    // istanbul ignore next

	    var _this = this;

	    if (this.options.strict || this.options.assumeObjects) {
	      this.push(strictLookup(this.options.strict && strict, this, parts, type));
	      return;
	    }

	    var len = parts.length;
	    for (; i < len; i++) {
	      /* eslint-disable no-loop-func */
	      this.replaceStack(function (current) {
	        var lookup = _this.nameLookup(current, parts[i], type);
	        // We want to ensure that zero and false are handled properly if the context (falsy flag)
	        // needs to have the special handling for these values.
	        if (!falsy) {
	          return [' != null ? ', lookup, ' : ', current];
	        } else {
	          // Otherwise we can use generic falsy handling
	          return [' && ', lookup];
	        }
	      });
	      /* eslint-enable no-loop-func */
	    }
	  },

	  // [resolvePossibleLambda]
	  //
	  // On stack, before: value, ...
	  // On stack, after: resolved value, ...
	  //
	  // If the `value` is a lambda, replace it on the stack by
	  // the return value of the lambda
	  resolvePossibleLambda: function resolvePossibleLambda() {
	    this.push([this.aliasable('container.lambda'), '(', this.popStack(), ', ', this.contextName(0), ')']);
	  },

	  // [pushStringParam]
	  //
	  // On stack, before: ...
	  // On stack, after: string, currentContext, ...
	  //
	  // This opcode is designed for use in string mode, which
	  // provides the string value of a parameter along with its
	  // depth rather than resolving it immediately.
	  pushStringParam: function pushStringParam(string, type) {
	    this.pushContext();
	    this.pushString(type);

	    // If it's a subexpression, the string result
	    // will be pushed after this opcode.
	    if (type !== 'SubExpression') {
	      if (typeof string === 'string') {
	        this.pushString(string);
	      } else {
	        this.pushStackLiteral(string);
	      }
	    }
	  },

	  emptyHash: function emptyHash(omitEmpty) {
	    if (this.trackIds) {
	      this.push('{}'); // hashIds
	    }
	    if (this.stringParams) {
	      this.push('{}'); // hashContexts
	      this.push('{}'); // hashTypes
	    }
	    this.pushStackLiteral(omitEmpty ? 'undefined' : '{}');
	  },
	  pushHash: function pushHash() {
	    if (this.hash) {
	      this.hashes.push(this.hash);
	    }
	    this.hash = { values: [], types: [], contexts: [], ids: [] };
	  },
	  popHash: function popHash() {
	    var hash = this.hash;
	    this.hash = this.hashes.pop();

	    if (this.trackIds) {
	      this.push(this.objectLiteral(hash.ids));
	    }
	    if (this.stringParams) {
	      this.push(this.objectLiteral(hash.contexts));
	      this.push(this.objectLiteral(hash.types));
	    }

	    this.push(this.objectLiteral(hash.values));
	  },

	  // [pushString]
	  //
	  // On stack, before: ...
	  // On stack, after: quotedString(string), ...
	  //
	  // Push a quoted version of `string` onto the stack
	  pushString: function pushString(string) {
	    this.pushStackLiteral(this.quotedString(string));
	  },

	  // [pushLiteral]
	  //
	  // On stack, before: ...
	  // On stack, after: value, ...
	  //
	  // Pushes a value onto the stack. This operation prevents
	  // the compiler from creating a temporary variable to hold
	  // it.
	  pushLiteral: function pushLiteral(value) {
	    this.pushStackLiteral(value);
	  },

	  // [pushProgram]
	  //
	  // On stack, before: ...
	  // On stack, after: program(guid), ...
	  //
	  // Push a program expression onto the stack. This takes
	  // a compile-time guid and converts it into a runtime-accessible
	  // expression.
	  pushProgram: function pushProgram(guid) {
	    if (guid != null) {
	      this.pushStackLiteral(this.programExpression(guid));
	    } else {
	      this.pushStackLiteral(null);
	    }
	  },

	  // [registerDecorator]
	  //
	  // On stack, before: hash, program, params..., ...
	  // On stack, after: ...
	  //
	  // Pops off the decorator's parameters, invokes the decorator,
	  // and inserts the decorator into the decorators list.
	  registerDecorator: function registerDecorator(paramSize, name) {
	    var foundDecorator = this.nameLookup('decorators', name, 'decorator'),
	        options = this.setupHelperArgs(name, paramSize);

	    this.decorators.push(['fn = ', this.decorators.functionCall(foundDecorator, '', ['fn', 'props', 'container', options]), ' || fn;']);
	  },

	  // [invokeHelper]
	  //
	  // On stack, before: hash, inverse, program, params..., ...
	  // On stack, after: result of helper invocation
	  //
	  // Pops off the helper's parameters, invokes the helper,
	  // and pushes the helper's return value onto the stack.
	  //
	  // If the helper is not found, `helperMissing` is called.
	  invokeHelper: function invokeHelper(paramSize, name, isSimple) {
	    var nonHelper = this.popStack(),
	        helper = this.setupHelper(paramSize, name),
	        simple = isSimple ? [helper.name, ' || '] : '';

	    var lookup = ['('].concat(simple, nonHelper);
	    if (!this.options.strict) {
	      lookup.push(' || ', this.aliasable('helpers.helperMissing'));
	    }
	    lookup.push(')');

	    this.push(this.source.functionCall(lookup, 'call', helper.callParams));
	  },

	  // [invokeKnownHelper]
	  //
	  // On stack, before: hash, inverse, program, params..., ...
	  // On stack, after: result of helper invocation
	  //
	  // This operation is used when the helper is known to exist,
	  // so a `helperMissing` fallback is not required.
	  invokeKnownHelper: function invokeKnownHelper(paramSize, name) {
	    var helper = this.setupHelper(paramSize, name);
	    this.push(this.source.functionCall(helper.name, 'call', helper.callParams));
	  },

	  // [invokeAmbiguous]
	  //
	  // On stack, before: hash, inverse, program, params..., ...
	  // On stack, after: result of disambiguation
	  //
	  // This operation is used when an expression like `{{foo}}`
	  // is provided, but we don't know at compile-time whether it
	  // is a helper or a path.
	  //
	  // This operation emits more code than the other options,
	  // and can be avoided by passing the `knownHelpers` and
	  // `knownHelpersOnly` flags at compile-time.
	  invokeAmbiguous: function invokeAmbiguous(name, helperCall) {
	    this.useRegister('helper');

	    var nonHelper = this.popStack();

	    this.emptyHash();
	    var helper = this.setupHelper(0, name, helperCall);

	    var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');

	    var lookup = ['(', '(helper = ', helperName, ' || ', nonHelper, ')'];
	    if (!this.options.strict) {
	      lookup[0] = '(helper = ';
	      lookup.push(' != null ? helper : ', this.aliasable('helpers.helperMissing'));
	    }

	    this.push(['(', lookup, helper.paramsInit ? ['),(', helper.paramsInit] : [], '),', '(typeof helper === ', this.aliasable('"function"'), ' ? ', this.source.functionCall('helper', 'call', helper.callParams), ' : helper))']);
	  },

	  // [invokePartial]
	  //
	  // On stack, before: context, ...
	  // On stack after: result of partial invocation
	  //
	  // This operation pops off a context, invokes a partial with that context,
	  // and pushes the result of the invocation back.
	  invokePartial: function invokePartial(isDynamic, name, indent) {
	    var params = [],
	        options = this.setupParams(name, 1, params);

	    if (isDynamic) {
	      name = this.popStack();
	      delete options.name;
	    }

	    if (indent) {
	      options.indent = JSON.stringify(indent);
	    }
	    options.helpers = 'helpers';
	    options.partials = 'partials';
	    options.decorators = 'container.decorators';

	    if (!isDynamic) {
	      params.unshift(this.nameLookup('partials', name, 'partial'));
	    } else {
	      params.unshift(name);
	    }

	    if (this.options.compat) {
	      options.depths = 'depths';
	    }
	    options = this.objectLiteral(options);
	    params.push(options);

	    this.push(this.source.functionCall('container.invokePartial', '', params));
	  },

	  // [assignToHash]
	  //
	  // On stack, before: value, ..., hash, ...
	  // On stack, after: ..., hash, ...
	  //
	  // Pops a value off the stack and assigns it to the current hash
	  assignToHash: function assignToHash(key) {
	    var value = this.popStack(),
	        context = undefined,
	        type = undefined,
	        id = undefined;

	    if (this.trackIds) {
	      id = this.popStack();
	    }
	    if (this.stringParams) {
	      type = this.popStack();
	      context = this.popStack();
	    }

	    var hash = this.hash;
	    if (context) {
	      hash.contexts[key] = context;
	    }
	    if (type) {
	      hash.types[key] = type;
	    }
	    if (id) {
	      hash.ids[key] = id;
	    }
	    hash.values[key] = value;
	  },

	  pushId: function pushId(type, name, child) {
	    if (type === 'BlockParam') {
	      this.pushStackLiteral('blockParams[' + name[0] + '].path[' + name[1] + ']' + (child ? ' + ' + JSON.stringify('.' + child) : ''));
	    } else if (type === 'PathExpression') {
	      this.pushString(name);
	    } else if (type === 'SubExpression') {
	      this.pushStackLiteral('true');
	    } else {
	      this.pushStackLiteral('null');
	    }
	  },

	  // HELPERS

	  compiler: JavaScriptCompiler,

	  compileChildren: function compileChildren(environment, options) {
	    var children = environment.children,
	        child = undefined,
	        compiler = undefined;

	    for (var i = 0, l = children.length; i < l; i++) {
	      child = children[i];
	      compiler = new this.compiler(); // eslint-disable-line new-cap

	      var existing = this.matchExistingProgram(child);

	      if (existing == null) {
	        this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children
	        var index = this.context.programs.length;
	        child.index = index;
	        child.name = 'program' + index;
	        this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
	        this.context.decorators[index] = compiler.decorators;
	        this.context.environments[index] = child;

	        this.useDepths = this.useDepths || compiler.useDepths;
	        this.useBlockParams = this.useBlockParams || compiler.useBlockParams;
	        child.useDepths = this.useDepths;
	        child.useBlockParams = this.useBlockParams;
	      } else {
	        child.index = existing.index;
	        child.name = 'program' + existing.index;

	        this.useDepths = this.useDepths || existing.useDepths;
	        this.useBlockParams = this.useBlockParams || existing.useBlockParams;
	      }
	    }
	  },
	  matchExistingProgram: function matchExistingProgram(child) {
	    for (var i = 0, len = this.context.environments.length; i < len; i++) {
	      var environment = this.context.environments[i];
	      if (environment && environment.equals(child)) {
	        return environment;
	      }
	    }
	  },

	  programExpression: function programExpression(guid) {
	    var child = this.environment.children[guid],
	        programParams = [child.index, 'data', child.blockParams];

	    if (this.useBlockParams || this.useDepths) {
	      programParams.push('blockParams');
	    }
	    if (this.useDepths) {
	      programParams.push('depths');
	    }

	    return 'container.program(' + programParams.join(', ') + ')';
	  },

	  useRegister: function useRegister(name) {
	    if (!this.registers[name]) {
	      this.registers[name] = true;
	      this.registers.list.push(name);
	    }
	  },

	  push: function push(expr) {
	    if (!(expr instanceof Literal)) {
	      expr = this.source.wrap(expr);
	    }

	    this.inlineStack.push(expr);
	    return expr;
	  },

	  pushStackLiteral: function pushStackLiteral(item) {
	    this.push(new Literal(item));
	  },

	  pushSource: function pushSource(source) {
	    if (this.pendingContent) {
	      this.source.push(this.appendToBuffer(this.source.quotedString(this.pendingContent), this.pendingLocation));
	      this.pendingContent = undefined;
	    }

	    if (source) {
	      this.source.push(source);
	    }
	  },

	  replaceStack: function replaceStack(callback) {
	    var prefix = ['('],
	        stack = undefined,
	        createdStack = undefined,
	        usedLiteral = undefined;

	    /* istanbul ignore next */
	    if (!this.isInline()) {
	      throw new _exception2['default']('replaceStack on non-inline');
	    }

	    // We want to merge the inline statement into the replacement statement via ','
	    var top = this.popStack(true);

	    if (top instanceof Literal) {
	      // Literals do not need to be inlined
	      stack = [top.value];
	      prefix = ['(', stack];
	      usedLiteral = true;
	    } else {
	      // Get or create the current stack name for use by the inline
	      createdStack = true;
	      var _name = this.incrStack();

	      prefix = ['((', this.push(_name), ' = ', top, ')'];
	      stack = this.topStack();
	    }

	    var item = callback.call(this, stack);

	    if (!usedLiteral) {
	      this.popStack();
	    }
	    if (createdStack) {
	      this.stackSlot--;
	    }
	    this.push(prefix.concat(item, ')'));
	  },

	  incrStack: function incrStack() {
	    this.stackSlot++;
	    if (this.stackSlot > this.stackVars.length) {
	      this.stackVars.push('stack' + this.stackSlot);
	    }
	    return this.topStackName();
	  },
	  topStackName: function topStackName() {
	    return 'stack' + this.stackSlot;
	  },
	  flushInline: function flushInline() {
	    var inlineStack = this.inlineStack;
	    this.inlineStack = [];
	    for (var i = 0, len = inlineStack.length; i < len; i++) {
	      var entry = inlineStack[i];
	      /* istanbul ignore if */
	      if (entry instanceof Literal) {
	        this.compileStack.push(entry);
	      } else {
	        var stack = this.incrStack();
	        this.pushSource([stack, ' = ', entry, ';']);
	        this.compileStack.push(stack);
	      }
	    }
	  },
	  isInline: function isInline() {
	    return this.inlineStack.length;
	  },

	  popStack: function popStack(wrapped) {
	    var inline = this.isInline(),
	        item = (inline ? this.inlineStack : this.compileStack).pop();

	    if (!wrapped && item instanceof Literal) {
	      return item.value;
	    } else {
	      if (!inline) {
	        /* istanbul ignore next */
	        if (!this.stackSlot) {
	          throw new _exception2['default']('Invalid stack pop');
	        }
	        this.stackSlot--;
	      }
	      return item;
	    }
	  },

	  topStack: function topStack() {
	    var stack = this.isInline() ? this.inlineStack : this.compileStack,
	        item = stack[stack.length - 1];

	    /* istanbul ignore if */
	    if (item instanceof Literal) {
	      return item.value;
	    } else {
	      return item;
	    }
	  },

	  contextName: function contextName(context) {
	    if (this.useDepths && context) {
	      return 'depths[' + context + ']';
	    } else {
	      return 'depth' + context;
	    }
	  },

	  quotedString: function quotedString(str) {
	    return this.source.quotedString(str);
	  },

	  objectLiteral: function objectLiteral(obj) {
	    return this.source.objectLiteral(obj);
	  },

	  aliasable: function aliasable(name) {
	    var ret = this.aliases[name];
	    if (ret) {
	      ret.referenceCount++;
	      return ret;
	    }

	    ret = this.aliases[name] = this.source.wrap(name);
	    ret.aliasable = true;
	    ret.referenceCount = 1;

	    return ret;
	  },

	  setupHelper: function setupHelper(paramSize, name, blockHelper) {
	    var params = [],
	        paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);
	    var foundHelper = this.nameLookup('helpers', name, 'helper'),
	        callContext = this.aliasable(this.contextName(0) + ' != null ? ' + this.contextName(0) + ' : (container.nullContext || {})');

	    return {
	      params: params,
	      paramsInit: paramsInit,
	      name: foundHelper,
	      callParams: [callContext].concat(params)
	    };
	  },

	  setupParams: function setupParams(helper, paramSize, params) {
	    var options = {},
	        contexts = [],
	        types = [],
	        ids = [],
	        objectArgs = !params,
	        param = undefined;

	    if (objectArgs) {
	      params = [];
	    }

	    options.name = this.quotedString(helper);
	    options.hash = this.popStack();

	    if (this.trackIds) {
	      options.hashIds = this.popStack();
	    }
	    if (this.stringParams) {
	      options.hashTypes = this.popStack();
	      options.hashContexts = this.popStack();
	    }

	    var inverse = this.popStack(),
	        program = this.popStack();

	    // Avoid setting fn and inverse if neither are set. This allows
	    // helpers to do a check for `if (options.fn)`
	    if (program || inverse) {
	      options.fn = program || 'container.noop';
	      options.inverse = inverse || 'container.noop';
	    }

	    // The parameters go on to the stack in order (making sure that they are evaluated in order)
	    // so we need to pop them off the stack in reverse order
	    var i = paramSize;
	    while (i--) {
	      param = this.popStack();
	      params[i] = param;

	      if (this.trackIds) {
	        ids[i] = this.popStack();
	      }
	      if (this.stringParams) {
	        types[i] = this.popStack();
	        contexts[i] = this.popStack();
	      }
	    }

	    if (objectArgs) {
	      options.args = this.source.generateArray(params);
	    }

	    if (this.trackIds) {
	      options.ids = this.source.generateArray(ids);
	    }
	    if (this.stringParams) {
	      options.types = this.source.generateArray(types);
	      options.contexts = this.source.generateArray(contexts);
	    }

	    if (this.options.data) {
	      options.data = 'data';
	    }
	    if (this.useBlockParams) {
	      options.blockParams = 'blockParams';
	    }
	    return options;
	  },

	  setupHelperArgs: function setupHelperArgs(helper, paramSize, params, useRegister) {
	    var options = this.setupParams(helper, paramSize, params);
	    options = this.objectLiteral(options);
	    if (useRegister) {
	      this.useRegister('options');
	      params.push('options');
	      return ['options=', options];
	    } else if (params) {
	      params.push(options);
	      return '';
	    } else {
	      return options;
	    }
	  }
	};

	(function () {
	  var reservedWords = ('break else new var' + ' case finally return void' + ' catch for switch while' + ' continue function this with' + ' default if throw' + ' delete in try' + ' do instanceof typeof' + ' abstract enum int short' + ' boolean export interface static' + ' byte extends long super' + ' char final native synchronized' + ' class float package throws' + ' const goto private transient' + ' debugger implements protected volatile' + ' double import public let yield await' + ' null true false').split(' ');

	  var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};

	  for (var i = 0, l = reservedWords.length; i < l; i++) {
	    compilerWords[reservedWords[i]] = true;
	  }
	})();

	JavaScriptCompiler.isValidJavaScriptVariableName = function (name) {
	  return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
	};

	function strictLookup(requireTerminal, compiler, parts, type) {
	  var stack = compiler.popStack(),
	      i = 0,
	      len = parts.length;
	  if (requireTerminal) {
	    len--;
	  }

	  for (; i < len; i++) {
	    stack = compiler.nameLookup(stack, parts[i], type);
	  }

	  if (requireTerminal) {
	    return [compiler.aliasable('container.strict'), '(', stack, ', ', compiler.quotedString(parts[i]), ')'];
	  } else {
	    return stack;
	  }
	}

	exports['default'] = JavaScriptCompiler;
	module.exports = exports['default'];

/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {

	/* global define */
	'use strict';

	exports.__esModule = true;

	var _utils = __webpack_require__(5);

	var SourceNode = undefined;

	try {
	  /* istanbul ignore next */
	  if (false) {
	    // We don't support this in AMD environments. For these environments, we asusme that
	    // they are running on the browser and thus have no need for the source-map library.
	    var SourceMap = require('source-map');
	    SourceNode = SourceMap.SourceNode;
	  }
	} catch (err) {}
	/* NOP */

	/* istanbul ignore if: tested but not covered in istanbul due to dist build  */
	if (!SourceNode) {
	  SourceNode = function (line, column, srcFile, chunks) {
	    this.src = '';
	    if (chunks) {
	      this.add(chunks);
	    }
	  };
	  /* istanbul ignore next */
	  SourceNode.prototype = {
	    add: function add(chunks) {
	      if (_utils.isArray(chunks)) {
	        chunks = chunks.join('');
	      }
	      this.src += chunks;
	    },
	    prepend: function prepend(chunks) {
	      if (_utils.isArray(chunks)) {
	        chunks = chunks.join('');
	      }
	      this.src = chunks + this.src;
	    },
	    toStringWithSourceMap: function toStringWithSourceMap() {
	      return { code: this.toString() };
	    },
	    toString: function toString() {
	      return this.src;
	    }
	  };
	}

	function castChunk(chunk, codeGen, loc) {
	  if (_utils.isArray(chunk)) {
	    var ret = [];

	    for (var i = 0, len = chunk.length; i < len; i++) {
	      ret.push(codeGen.wrap(chunk[i], loc));
	    }
	    return ret;
	  } else if (typeof chunk === 'boolean' || typeof chunk === 'number') {
	    // Handle primitives that the SourceNode will throw up on
	    return chunk + '';
	  }
	  return chunk;
	}

	function CodeGen(srcFile) {
	  this.srcFile = srcFile;
	  this.source = [];
	}

	CodeGen.prototype = {
	  isEmpty: function isEmpty() {
	    return !this.source.length;
	  },
	  prepend: function prepend(source, loc) {
	    this.source.unshift(this.wrap(source, loc));
	  },
	  push: function push(source, loc) {
	    this.source.push(this.wrap(source, loc));
	  },

	  merge: function merge() {
	    var source = this.empty();
	    this.each(function (line) {
	      source.add(['  ', line, '\n']);
	    });
	    return source;
	  },

	  each: function each(iter) {
	    for (var i = 0, len = this.source.length; i < len; i++) {
	      iter(this.source[i]);
	    }
	  },

	  empty: function empty() {
	    var loc = this.currentLocation || { start: {} };
	    return new SourceNode(loc.start.line, loc.start.column, this.srcFile);
	  },
	  wrap: function wrap(chunk) {
	    var loc = arguments.length <= 1 || arguments[1] === undefined ? this.currentLocation || { start: {} } : arguments[1];

	    if (chunk instanceof SourceNode) {
	      return chunk;
	    }

	    chunk = castChunk(chunk, this, loc);

	    return new SourceNode(loc.start.line, loc.start.column, this.srcFile, chunk);
	  },

	  functionCall: function functionCall(fn, type, params) {
	    params = this.generateList(params);
	    return this.wrap([fn, type ? '.' + type + '(' : '(', params, ')']);
	  },

	  quotedString: function quotedString(str) {
	    return '"' + (str + '').replace(/\\/g, '\\\\').replace(/"/g, '\\"').replace(/\n/g, '\\n').replace(/\r/g, '\\r').replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
	    .replace(/\u2029/g, '\\u2029') + '"';
	  },

	  objectLiteral: function objectLiteral(obj) {
	    var pairs = [];

	    for (var key in obj) {
	      if (obj.hasOwnProperty(key)) {
	        var value = castChunk(obj[key], this);
	        if (value !== 'undefined') {
	          pairs.push([this.quotedString(key), ':', value]);
	        }
	      }
	    }

	    var ret = this.generateList(pairs);
	    ret.prepend('{');
	    ret.add('}');
	    return ret;
	  },

	  generateList: function generateList(entries) {
	    var ret = this.empty();

	    for (var i = 0, len = entries.length; i < len; i++) {
	      if (i) {
	        ret.add(',');
	      }

	      ret.add(castChunk(entries[i], this));
	    }

	    return ret;
	  },

	  generateArray: function generateArray(entries) {
	    var ret = this.generateList(entries);
	    ret.prepend('[');
	    ret.add(']');

	    return ret;
	  }
	};

	exports['default'] = CodeGen;
	module.exports = exports['default'];

/***/ })
/******/ ])
});
;
/*!
* jquery.inputmask.bundle.js
* https://github.com/RobinHerbots/Inputmask
* Copyright (c) 2010 - 2017 Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 3.3.11
*/

!function(modules) {
    function __webpack_require__(moduleId) {
        if (installedModules[moduleId]) return installedModules[moduleId].exports;
        var module = installedModules[moduleId] = {
            i: moduleId,
            l: !1,
            exports: {}
        };
        return modules[moduleId].call(module.exports, module, module.exports, __webpack_require__), 
        module.l = !0, module.exports;
    }
    var installedModules = {};
    __webpack_require__.m = modules, __webpack_require__.c = installedModules, __webpack_require__.d = function(exports, name, getter) {
        __webpack_require__.o(exports, name) || Object.defineProperty(exports, name, {
            configurable: !1,
            enumerable: !0,
            get: getter
        });
    }, __webpack_require__.n = function(module) {
        var getter = module && module.__esModule ? function() {
            return module.default;
        } : function() {
            return module;
        };
        return __webpack_require__.d(getter, "a", getter), getter;
    }, __webpack_require__.o = function(object, property) {
        return Object.prototype.hasOwnProperty.call(object, property);
    }, __webpack_require__.p = "", __webpack_require__(__webpack_require__.s = 3);
}([ function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(2) ], void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($) {
        return $;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__, _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj) {
        return typeof obj;
    } : function(obj) {
        return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(10), __webpack_require__(11) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, window, document, undefined) {
        function Inputmask(alias, options, internal) {
            if (!(this instanceof Inputmask)) return new Inputmask(alias, options, internal);
            this.el = undefined, this.events = {}, this.maskset = undefined, this.refreshValue = !1, 
            !0 !== internal && ($.isPlainObject(alias) ? options = alias : (options = options || {}).alias = alias, 
            this.opts = $.extend(!0, {}, this.defaults, options), this.noMasksCache = options && options.definitions !== undefined, 
            this.userOptions = options || {}, this.isRTL = this.opts.numericInput, resolveAlias(this.opts.alias, options, this.opts));
        }
        function resolveAlias(aliasStr, options, opts) {
            var aliasDefinition = Inputmask.prototype.aliases[aliasStr];
            return aliasDefinition ? (aliasDefinition.alias && resolveAlias(aliasDefinition.alias, undefined, opts), 
            $.extend(!0, opts, aliasDefinition), $.extend(!0, opts, options), !0) : (null === opts.mask && (opts.mask = aliasStr), 
            !1);
        }
        function generateMaskSet(opts, nocache) {
            function generateMask(mask, metadata, opts) {
                var regexMask = !1;
                if (null !== mask && "" !== mask || ((regexMask = null !== opts.regex) ? mask = (mask = opts.regex).replace(/^(\^)(.*)(\$)$/, "$2") : (regexMask = !0, 
                mask = ".*")), 1 === mask.length && !1 === opts.greedy && 0 !== opts.repeat && (opts.placeholder = ""), 
                opts.repeat > 0 || "*" === opts.repeat || "+" === opts.repeat) {
                    var repeatStart = "*" === opts.repeat ? 0 : "+" === opts.repeat ? 1 : opts.repeat;
                    mask = opts.groupmarker.start + mask + opts.groupmarker.end + opts.quantifiermarker.start + repeatStart + "," + opts.repeat + opts.quantifiermarker.end;
                }
                var masksetDefinition, maskdefKey = regexMask ? "regex_" + opts.regex : opts.numericInput ? mask.split("").reverse().join("") : mask;
                return Inputmask.prototype.masksCache[maskdefKey] === undefined || !0 === nocache ? (masksetDefinition = {
                    mask: mask,
                    maskToken: Inputmask.prototype.analyseMask(mask, regexMask, opts),
                    validPositions: {},
                    _buffer: undefined,
                    buffer: undefined,
                    tests: {},
                    metadata: metadata,
                    maskLength: undefined
                }, !0 !== nocache && (Inputmask.prototype.masksCache[maskdefKey] = masksetDefinition, 
                masksetDefinition = $.extend(!0, {}, Inputmask.prototype.masksCache[maskdefKey]))) : masksetDefinition = $.extend(!0, {}, Inputmask.prototype.masksCache[maskdefKey]), 
                masksetDefinition;
            }
            if ($.isFunction(opts.mask) && (opts.mask = opts.mask(opts)), $.isArray(opts.mask)) {
                if (opts.mask.length > 1) {
                    opts.keepStatic = null === opts.keepStatic || opts.keepStatic;
                    var altMask = opts.groupmarker.start;
                    return $.each(opts.numericInput ? opts.mask.reverse() : opts.mask, function(ndx, msk) {
                        altMask.length > 1 && (altMask += opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start), 
                        msk.mask === undefined || $.isFunction(msk.mask) ? altMask += msk : altMask += msk.mask;
                    }), altMask += opts.groupmarker.end, generateMask(altMask, opts.mask, opts);
                }
                opts.mask = opts.mask.pop();
            }
            return opts.mask && opts.mask.mask !== undefined && !$.isFunction(opts.mask.mask) ? generateMask(opts.mask.mask, opts.mask, opts) : generateMask(opts.mask, opts.mask, opts);
        }
        function maskScope(actionObj, maskset, opts) {
            function getMaskTemplate(baseOnInput, minimalPos, includeMode) {
                minimalPos = minimalPos || 0;
                var ndxIntlzr, test, testPos, maskTemplate = [], pos = 0, lvp = getLastValidPosition();
                do {
                    !0 === baseOnInput && getMaskSet().validPositions[pos] ? (test = (testPos = getMaskSet().validPositions[pos]).match, 
                    ndxIntlzr = testPos.locator.slice(), maskTemplate.push(!0 === includeMode ? testPos.input : !1 === includeMode ? test.nativeDef : getPlaceholder(pos, test))) : (test = (testPos = getTestTemplate(pos, ndxIntlzr, pos - 1)).match, 
                    ndxIntlzr = testPos.locator.slice(), (!1 === opts.jitMasking || pos < lvp || "number" == typeof opts.jitMasking && isFinite(opts.jitMasking) && opts.jitMasking > pos) && maskTemplate.push(!1 === includeMode ? test.nativeDef : getPlaceholder(pos, test))), 
                    pos++;
                } while ((maxLength === undefined || pos < maxLength) && (null !== test.fn || "" !== test.def) || minimalPos > pos);
                return "" === maskTemplate[maskTemplate.length - 1] && maskTemplate.pop(), getMaskSet().maskLength = pos + 1, 
                maskTemplate;
            }
            function getMaskSet() {
                return maskset;
            }
            function resetMaskSet(soft) {
                var maskset = getMaskSet();
                maskset.buffer = undefined, !0 !== soft && (maskset.validPositions = {}, maskset.p = 0);
            }
            function getLastValidPosition(closestTo, strict, validPositions) {
                var before = -1, after = -1, valids = validPositions || getMaskSet().validPositions;
                closestTo === undefined && (closestTo = -1);
                for (var posNdx in valids) {
                    var psNdx = parseInt(posNdx);
                    valids[psNdx] && (strict || !0 !== valids[psNdx].generatedInput) && (psNdx <= closestTo && (before = psNdx), 
                    psNdx >= closestTo && (after = psNdx));
                }
                return -1 !== before && closestTo - before > 1 || after < closestTo ? before : after;
            }
            function stripValidPositions(start, end, nocheck, strict) {
                var i, startPos = start, positionsClone = $.extend(!0, {}, getMaskSet().validPositions), needsValidation = !1;
                for (getMaskSet().p = start, i = end - 1; i >= startPos; i--) getMaskSet().validPositions[i] !== undefined && (!0 !== nocheck && (!getMaskSet().validPositions[i].match.optionality && function(pos) {
                    var posMatch = getMaskSet().validPositions[pos];
                    if (posMatch !== undefined && null === posMatch.match.fn) {
                        var prevMatch = getMaskSet().validPositions[pos - 1], nextMatch = getMaskSet().validPositions[pos + 1];
                        return prevMatch !== undefined && nextMatch !== undefined;
                    }
                    return !1;
                }(i) || !1 === opts.canClearPosition(getMaskSet(), i, getLastValidPosition(), strict, opts)) || delete getMaskSet().validPositions[i]);
                for (resetMaskSet(!0), i = startPos + 1; i <= getLastValidPosition(); ) {
                    for (;getMaskSet().validPositions[startPos] !== undefined; ) startPos++;
                    if (i < startPos && (i = startPos + 1), getMaskSet().validPositions[i] === undefined && isMask(i)) i++; else {
                        var t = getTestTemplate(i);
                        !1 === needsValidation && positionsClone[startPos] && positionsClone[startPos].match.def === t.match.def ? (getMaskSet().validPositions[startPos] = $.extend(!0, {}, positionsClone[startPos]), 
                        getMaskSet().validPositions[startPos].input = t.input, delete getMaskSet().validPositions[i], 
                        i++) : positionCanMatchDefinition(startPos, t.match.def) ? !1 !== isValid(startPos, t.input || getPlaceholder(i), !0) && (delete getMaskSet().validPositions[i], 
                        i++, needsValidation = !0) : isMask(i) || (i++, startPos--), startPos++;
                    }
                }
                resetMaskSet(!0);
            }
            function determineTestTemplate(tests, guessNextBest) {
                for (var testPos, testPositions = tests, lvp = getLastValidPosition(), lvTest = getMaskSet().validPositions[lvp] || getTests(0)[0], lvTestAltArr = lvTest.alternation !== undefined ? lvTest.locator[lvTest.alternation].toString().split(",") : [], ndx = 0; ndx < testPositions.length && (!((testPos = testPositions[ndx]).match && (opts.greedy && !0 !== testPos.match.optionalQuantifier || (!1 === testPos.match.optionality || !1 === testPos.match.newBlockMarker) && !0 !== testPos.match.optionalQuantifier) && (lvTest.alternation === undefined || lvTest.alternation !== testPos.alternation || testPos.locator[lvTest.alternation] !== undefined && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAltArr))) || !0 === guessNextBest && (null !== testPos.match.fn || /[0-9a-bA-Z]/.test(testPos.match.def))); ndx++) ;
                return testPos;
            }
            function getTestTemplate(pos, ndxIntlzr, tstPs) {
                return getMaskSet().validPositions[pos] || determineTestTemplate(getTests(pos, ndxIntlzr ? ndxIntlzr.slice() : ndxIntlzr, tstPs));
            }
            function getTest(pos) {
                return getMaskSet().validPositions[pos] ? getMaskSet().validPositions[pos] : getTests(pos)[0];
            }
            function positionCanMatchDefinition(pos, def) {
                for (var valid = !1, tests = getTests(pos), tndx = 0; tndx < tests.length; tndx++) if (tests[tndx].match && tests[tndx].match.def === def) {
                    valid = !0;
                    break;
                }
                return valid;
            }
            function getTests(pos, ndxIntlzr, tstPs) {
                function resolveTestFromToken(maskToken, ndxInitializer, loopNdx, quantifierRecurse) {
                    function handleMatch(match, loopNdx, quantifierRecurse) {
                        function isFirstMatch(latestMatch, tokenGroup) {
                            var firstMatch = 0 === $.inArray(latestMatch, tokenGroup.matches);
                            return firstMatch || $.each(tokenGroup.matches, function(ndx, match) {
                                if (!0 === match.isQuantifier && (firstMatch = isFirstMatch(latestMatch, tokenGroup.matches[ndx - 1]))) return !1;
                            }), firstMatch;
                        }
                        function resolveNdxInitializer(pos, alternateNdx, targetAlternation) {
                            var bestMatch, indexPos;
                            if (getMaskSet().validPositions[pos - 1] && targetAlternation && getMaskSet().tests[pos]) for (var vpAlternation = getMaskSet().validPositions[pos - 1].locator, tpAlternation = getMaskSet().tests[pos][0].locator, i = 0; i < targetAlternation; i++) if (vpAlternation[i] !== tpAlternation[i]) return vpAlternation.slice(targetAlternation + 1);
                            return (getMaskSet().tests[pos] || getMaskSet().validPositions[pos]) && $.each(getMaskSet().tests[pos] || [ getMaskSet().validPositions[pos] ], function(ndx, lmnt) {
                                var alternation = targetAlternation !== undefined ? targetAlternation : lmnt.alternation, ndxPos = lmnt.locator[alternation] !== undefined ? lmnt.locator[alternation].toString().indexOf(alternateNdx) : -1;
                                (indexPos === undefined || ndxPos < indexPos) && -1 !== ndxPos && (bestMatch = lmnt, 
                                indexPos = ndxPos);
                            }), bestMatch ? bestMatch.locator.slice((targetAlternation !== undefined ? targetAlternation : bestMatch.alternation) + 1) : targetAlternation !== undefined ? resolveNdxInitializer(pos, alternateNdx) : undefined;
                        }
                        if (testPos > 1e4) throw "Inputmask: There is probably an error in your mask definition or in the code. Create an issue on github with an example of the mask you are using. " + getMaskSet().mask;
                        if (testPos === pos && match.matches === undefined) return matches.push({
                            match: match,
                            locator: loopNdx.reverse(),
                            cd: cacheDependency
                        }), !0;
                        if (match.matches !== undefined) {
                            if (match.isGroup && quantifierRecurse !== match) {
                                if (match = handleMatch(maskToken.matches[$.inArray(match, maskToken.matches) + 1], loopNdx)) return !0;
                            } else if (match.isOptional) {
                                var optionalToken = match;
                                if (match = resolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse)) {
                                    if (latestMatch = matches[matches.length - 1].match, !isFirstMatch(latestMatch, optionalToken)) return !0;
                                    insertStop = !0, testPos = pos;
                                }
                            } else if (match.isAlternator) {
                                var maltMatches, alternateToken = match, malternateMatches = [], currentMatches = matches.slice(), loopNdxCnt = loopNdx.length, altIndex = ndxInitializer.length > 0 ? ndxInitializer.shift() : -1;
                                if (-1 === altIndex || "string" == typeof altIndex) {
                                    var amndx, currentPos = testPos, ndxInitializerClone = ndxInitializer.slice(), altIndexArr = [];
                                    if ("string" == typeof altIndex) altIndexArr = altIndex.split(","); else for (amndx = 0; amndx < alternateToken.matches.length; amndx++) altIndexArr.push(amndx);
                                    for (var ndx = 0; ndx < altIndexArr.length; ndx++) {
                                        if (amndx = parseInt(altIndexArr[ndx]), matches = [], ndxInitializer = resolveNdxInitializer(testPos, amndx, loopNdxCnt) || ndxInitializerClone.slice(), 
                                        !0 !== (match = handleMatch(alternateToken.matches[amndx] || maskToken.matches[amndx], [ amndx ].concat(loopNdx), quantifierRecurse) || match) && match !== undefined && altIndexArr[altIndexArr.length - 1] < alternateToken.matches.length) {
                                            var ntndx = $.inArray(match, maskToken.matches) + 1;
                                            maskToken.matches.length > ntndx && (match = handleMatch(maskToken.matches[ntndx], [ ntndx ].concat(loopNdx.slice(1, loopNdx.length)), quantifierRecurse)) && (altIndexArr.push(ntndx.toString()), 
                                            $.each(matches, function(ndx, lmnt) {
                                                lmnt.alternation = loopNdx.length - 1;
                                            }));
                                        }
                                        maltMatches = matches.slice(), testPos = currentPos, matches = [];
                                        for (var ndx1 = 0; ndx1 < maltMatches.length; ndx1++) {
                                            var altMatch = maltMatches[ndx1], dropMatch = !1;
                                            altMatch.alternation = altMatch.alternation || loopNdxCnt;
                                            for (var ndx2 = 0; ndx2 < malternateMatches.length; ndx2++) {
                                                var altMatch2 = malternateMatches[ndx2];
                                                if ("string" != typeof altIndex || -1 !== $.inArray(altMatch.locator[altMatch.alternation].toString(), altIndexArr)) {
                                                    if (function(source, target) {
                                                        return source.match.nativeDef === target.match.nativeDef || source.match.def === target.match.nativeDef || source.match.nativeDef === target.match.def;
                                                    }(altMatch, altMatch2)) {
                                                        dropMatch = !0, altMatch.alternation === altMatch2.alternation && -1 === altMatch2.locator[altMatch2.alternation].toString().indexOf(altMatch.locator[altMatch.alternation]) && (altMatch2.locator[altMatch2.alternation] = altMatch2.locator[altMatch2.alternation] + "," + altMatch.locator[altMatch.alternation], 
                                                        altMatch2.alternation = altMatch.alternation), altMatch.match.nativeDef === altMatch2.match.def && (altMatch.locator[altMatch.alternation] = altMatch2.locator[altMatch2.alternation], 
                                                        malternateMatches.splice(malternateMatches.indexOf(altMatch2), 1, altMatch));
                                                        break;
                                                    }
                                                    if (altMatch.match.def === altMatch2.match.def) {
                                                        dropMatch = !1;
                                                        break;
                                                    }
                                                    if (function(source, target) {
                                                        return null === source.match.fn && null !== target.match.fn && target.match.fn.test(source.match.def, getMaskSet(), pos, !1, opts, !1);
                                                    }(altMatch, altMatch2) || function(source, target) {
                                                        return null !== source.match.fn && null !== target.match.fn && target.match.fn.test(source.match.def.replace(/[\[\]]/g, ""), getMaskSet(), pos, !1, opts, !1);
                                                    }(altMatch, altMatch2)) {
                                                        altMatch.alternation === altMatch2.alternation && -1 === altMatch.locator[altMatch.alternation].toString().indexOf(altMatch2.locator[altMatch2.alternation].toString().split("")[0]) && (altMatch.na = altMatch.na || altMatch.locator[altMatch.alternation].toString(), 
                                                        -1 === altMatch.na.indexOf(altMatch.locator[altMatch.alternation].toString().split("")[0]) && (altMatch.na = altMatch.na + "," + altMatch.locator[altMatch2.alternation].toString().split("")[0]), 
                                                        dropMatch = !0, altMatch.locator[altMatch.alternation] = altMatch2.locator[altMatch2.alternation].toString().split("")[0] + "," + altMatch.locator[altMatch.alternation], 
                                                        malternateMatches.splice(malternateMatches.indexOf(altMatch2), 0, altMatch));
                                                        break;
                                                    }
                                                }
                                            }
                                            dropMatch || malternateMatches.push(altMatch);
                                        }
                                    }
                                    "string" == typeof altIndex && (malternateMatches = $.map(malternateMatches, function(lmnt, ndx) {
                                        if (isFinite(ndx)) {
                                            var alternation = lmnt.alternation, altLocArr = lmnt.locator[alternation].toString().split(",");
                                            lmnt.locator[alternation] = undefined, lmnt.alternation = undefined;
                                            for (var alndx = 0; alndx < altLocArr.length; alndx++) -1 !== $.inArray(altLocArr[alndx], altIndexArr) && (lmnt.locator[alternation] !== undefined ? (lmnt.locator[alternation] += ",", 
                                            lmnt.locator[alternation] += altLocArr[alndx]) : lmnt.locator[alternation] = parseInt(altLocArr[alndx]), 
                                            lmnt.alternation = alternation);
                                            if (lmnt.locator[alternation] !== undefined) return lmnt;
                                        }
                                    })), matches = currentMatches.concat(malternateMatches), testPos = pos, insertStop = matches.length > 0, 
                                    match = malternateMatches.length > 0, ndxInitializer = ndxInitializerClone.slice();
                                } else match = handleMatch(alternateToken.matches[altIndex] || maskToken.matches[altIndex], [ altIndex ].concat(loopNdx), quantifierRecurse);
                                if (match) return !0;
                            } else if (match.isQuantifier && quantifierRecurse !== maskToken.matches[$.inArray(match, maskToken.matches) - 1]) for (var qt = match, qndx = ndxInitializer.length > 0 ? ndxInitializer.shift() : 0; qndx < (isNaN(qt.quantifier.max) ? qndx + 1 : qt.quantifier.max) && testPos <= pos; qndx++) {
                                var tokenGroup = maskToken.matches[$.inArray(qt, maskToken.matches) - 1];
                                if (match = handleMatch(tokenGroup, [ qndx ].concat(loopNdx), tokenGroup)) {
                                    if (latestMatch = matches[matches.length - 1].match, latestMatch.optionalQuantifier = qndx > qt.quantifier.min - 1, 
                                    isFirstMatch(latestMatch, tokenGroup)) {
                                        if (qndx > qt.quantifier.min - 1) {
                                            insertStop = !0, testPos = pos;
                                            break;
                                        }
                                        return !0;
                                    }
                                    return !0;
                                }
                            } else if (match = resolveTestFromToken(match, ndxInitializer, loopNdx, quantifierRecurse)) return !0;
                        } else testPos++;
                    }
                    for (var tndx = ndxInitializer.length > 0 ? ndxInitializer.shift() : 0; tndx < maskToken.matches.length; tndx++) if (!0 !== maskToken.matches[tndx].isQuantifier) {
                        var match = handleMatch(maskToken.matches[tndx], [ tndx ].concat(loopNdx), quantifierRecurse);
                        if (match && testPos === pos) return match;
                        if (testPos > pos) break;
                    }
                }
                function filterTests(tests) {
                    if (opts.keepStatic && pos > 0 && tests.length > 1 + ("" === tests[tests.length - 1].match.def ? 1 : 0) && !0 !== tests[0].match.optionality && !0 !== tests[0].match.optionalQuantifier && null === tests[0].match.fn && !/[0-9a-bA-Z]/.test(tests[0].match.def)) {
                        if (getMaskSet().validPositions[pos - 1] === undefined) return [ determineTestTemplate(tests) ];
                        if (getMaskSet().validPositions[pos - 1].alternation === tests[0].alternation) return [ determineTestTemplate(tests) ];
                        if (getMaskSet().validPositions[pos - 1]) return [ determineTestTemplate(tests) ];
                    }
                    return tests;
                }
                var latestMatch, maskTokens = getMaskSet().maskToken, testPos = ndxIntlzr ? tstPs : 0, ndxInitializer = ndxIntlzr ? ndxIntlzr.slice() : [ 0 ], matches = [], insertStop = !1, cacheDependency = ndxIntlzr ? ndxIntlzr.join("") : "";
                if (pos > -1) {
                    if (ndxIntlzr === undefined) {
                        for (var test, previousPos = pos - 1; (test = getMaskSet().validPositions[previousPos] || getMaskSet().tests[previousPos]) === undefined && previousPos > -1; ) previousPos--;
                        test !== undefined && previousPos > -1 && (ndxInitializer = function(tests) {
                            var locator = [];
                            return $.isArray(tests) || (tests = [ tests ]), tests.length > 0 && (tests[0].alternation === undefined ? 0 === (locator = determineTestTemplate(tests.slice()).locator.slice()).length && (locator = tests[0].locator.slice()) : $.each(tests, function(ndx, tst) {
                                if ("" !== tst.def) if (0 === locator.length) locator = tst.locator.slice(); else for (var i = 0; i < locator.length; i++) tst.locator[i] && -1 === locator[i].toString().indexOf(tst.locator[i]) && (locator[i] += "," + tst.locator[i]);
                            })), locator;
                        }(test), cacheDependency = ndxInitializer.join(""), testPos = previousPos);
                    }
                    if (getMaskSet().tests[pos] && getMaskSet().tests[pos][0].cd === cacheDependency) return filterTests(getMaskSet().tests[pos]);
                    for (var mtndx = ndxInitializer.shift(); mtndx < maskTokens.length && !(resolveTestFromToken(maskTokens[mtndx], ndxInitializer, [ mtndx ]) && testPos === pos || testPos > pos); mtndx++) ;
                }
                return (0 === matches.length || insertStop) && matches.push({
                    match: {
                        fn: null,
                        cardinality: 0,
                        optionality: !0,
                        casing: null,
                        def: "",
                        placeholder: ""
                    },
                    locator: [],
                    cd: cacheDependency
                }), ndxIntlzr !== undefined && getMaskSet().tests[pos] ? filterTests($.extend(!0, [], matches)) : (getMaskSet().tests[pos] = $.extend(!0, [], matches), 
                filterTests(getMaskSet().tests[pos]));
            }
            function getBufferTemplate() {
                return getMaskSet()._buffer === undefined && (getMaskSet()._buffer = getMaskTemplate(!1, 1), 
                getMaskSet().buffer === undefined && (getMaskSet().buffer = getMaskSet()._buffer.slice())), 
                getMaskSet()._buffer;
            }
            function getBuffer(noCache) {
                return getMaskSet().buffer !== undefined && !0 !== noCache || (getMaskSet().buffer = getMaskTemplate(!0, getLastValidPosition(), !0)), 
                getMaskSet().buffer;
            }
            function refreshFromBuffer(start, end, buffer) {
                var i, p;
                if (!0 === start) resetMaskSet(), start = 0, end = buffer.length; else for (i = start; i < end; i++) delete getMaskSet().validPositions[i];
                for (p = start, i = start; i < end; i++) if (resetMaskSet(!0), buffer[i] !== opts.skipOptionalPartCharacter) {
                    var valResult = isValid(p, buffer[i], !0, !0);
                    !1 !== valResult && (resetMaskSet(!0), p = valResult.caret !== undefined ? valResult.caret : valResult.pos + 1);
                }
            }
            function casing(elem, test, pos) {
                switch (opts.casing || test.casing) {
                  case "upper":
                    elem = elem.toUpperCase();
                    break;

                  case "lower":
                    elem = elem.toLowerCase();
                    break;

                  case "title":
                    var posBefore = getMaskSet().validPositions[pos - 1];
                    elem = 0 === pos || posBefore && posBefore.input === String.fromCharCode(Inputmask.keyCode.SPACE) ? elem.toUpperCase() : elem.toLowerCase();
                    break;

                  default:
                    if ($.isFunction(opts.casing)) {
                        var args = Array.prototype.slice.call(arguments);
                        args.push(getMaskSet().validPositions), elem = opts.casing.apply(this, args);
                    }
                }
                return elem;
            }
            function checkAlternationMatch(altArr1, altArr2, na) {
                for (var naNdx, altArrC = opts.greedy ? altArr2 : altArr2.slice(0, 1), isMatch = !1, naArr = na !== undefined ? na.split(",") : [], i = 0; i < naArr.length; i++) -1 !== (naNdx = altArr1.indexOf(naArr[i])) && altArr1.splice(naNdx, 1);
                for (var alndx = 0; alndx < altArr1.length; alndx++) if (-1 !== $.inArray(altArr1[alndx], altArrC)) {
                    isMatch = !0;
                    break;
                }
                return isMatch;
            }
            function isValid(pos, c, strict, fromSetValid, fromAlternate, validateOnly) {
                function isSelection(posObj) {
                    var selection = isRTL ? posObj.begin - posObj.end > 1 || posObj.begin - posObj.end == 1 : posObj.end - posObj.begin > 1 || posObj.end - posObj.begin == 1;
                    return selection && 0 === posObj.begin && posObj.end === getMaskSet().maskLength ? "full" : selection;
                }
                function _isValid(position, c, strict) {
                    var rslt = !1;
                    return $.each(getTests(position), function(ndx, tst) {
                        for (var test = tst.match, loopend = c ? 1 : 0, chrs = "", i = test.cardinality; i > loopend; i--) chrs += getBufferElement(position - (i - 1));
                        if (c && (chrs += c), getBuffer(!0), !1 !== (rslt = null != test.fn ? test.fn.test(chrs, getMaskSet(), position, strict, opts, isSelection(pos)) : (c === test.def || c === opts.skipOptionalPartCharacter) && "" !== test.def && {
                            c: getPlaceholder(position, test, !0) || test.def,
                            pos: position
                        })) {
                            var elem = rslt.c !== undefined ? rslt.c : c;
                            elem = elem === opts.skipOptionalPartCharacter && null === test.fn ? getPlaceholder(position, test, !0) || test.def : elem;
                            var validatedPos = position, possibleModifiedBuffer = getBuffer();
                            if (rslt.remove !== undefined && ($.isArray(rslt.remove) || (rslt.remove = [ rslt.remove ]), 
                            $.each(rslt.remove.sort(function(a, b) {
                                return b - a;
                            }), function(ndx, lmnt) {
                                stripValidPositions(lmnt, lmnt + 1, !0);
                            })), rslt.insert !== undefined && ($.isArray(rslt.insert) || (rslt.insert = [ rslt.insert ]), 
                            $.each(rslt.insert.sort(function(a, b) {
                                return a - b;
                            }), function(ndx, lmnt) {
                                isValid(lmnt.pos, lmnt.c, !0, fromSetValid);
                            })), rslt.refreshFromBuffer) {
                                var refresh = rslt.refreshFromBuffer;
                                if (refreshFromBuffer(!0 === refresh ? refresh : refresh.start, refresh.end, possibleModifiedBuffer), 
                                rslt.pos === undefined && rslt.c === undefined) return rslt.pos = getLastValidPosition(), 
                                !1;
                                if ((validatedPos = rslt.pos !== undefined ? rslt.pos : position) !== position) return rslt = $.extend(rslt, isValid(validatedPos, elem, !0, fromSetValid)), 
                                !1;
                            } else if (!0 !== rslt && rslt.pos !== undefined && rslt.pos !== position && (validatedPos = rslt.pos, 
                            refreshFromBuffer(position, validatedPos, getBuffer().slice()), validatedPos !== position)) return rslt = $.extend(rslt, isValid(validatedPos, elem, !0)), 
                            !1;
                            return (!0 === rslt || rslt.pos !== undefined || rslt.c !== undefined) && (ndx > 0 && resetMaskSet(!0), 
                            setValidPosition(validatedPos, $.extend({}, tst, {
                                input: casing(elem, test, validatedPos)
                            }), fromSetValid, isSelection(pos)) || (rslt = !1), !1);
                        }
                    }), rslt;
                }
                function setValidPosition(pos, validTest, fromSetValid, isSelection) {
                    if (isSelection || opts.insertMode && getMaskSet().validPositions[pos] !== undefined && fromSetValid === undefined) {
                        var i, positionsClone = $.extend(!0, {}, getMaskSet().validPositions), lvp = getLastValidPosition(undefined, !0);
                        for (i = pos; i <= lvp; i++) delete getMaskSet().validPositions[i];
                        getMaskSet().validPositions[pos] = $.extend(!0, {}, validTest);
                        var j, valid = !0, vps = getMaskSet().validPositions, needsValidation = !1, initialLength = getMaskSet().maskLength;
                        for (i = j = pos; i <= lvp; i++) {
                            var t = positionsClone[i];
                            if (t !== undefined) for (var posMatch = j; posMatch < getMaskSet().maskLength && (null === t.match.fn && vps[i] && (!0 === vps[i].match.optionalQuantifier || !0 === vps[i].match.optionality) || null != t.match.fn); ) {
                                if (posMatch++, !1 === needsValidation && positionsClone[posMatch] && positionsClone[posMatch].match.def === t.match.def) getMaskSet().validPositions[posMatch] = $.extend(!0, {}, positionsClone[posMatch]), 
                                getMaskSet().validPositions[posMatch].input = t.input, fillMissingNonMask(posMatch), 
                                j = posMatch, valid = !0; else if (positionCanMatchDefinition(posMatch, t.match.def)) {
                                    var result = isValid(posMatch, t.input, !0, !0);
                                    valid = !1 !== result, j = result.caret || result.insert ? getLastValidPosition() : posMatch, 
                                    needsValidation = !0;
                                } else if (!(valid = !0 === t.generatedInput) && posMatch >= getMaskSet().maskLength - 1) break;
                                if (getMaskSet().maskLength < initialLength && (getMaskSet().maskLength = initialLength), 
                                valid) break;
                            }
                            if (!valid) break;
                        }
                        if (!valid) return getMaskSet().validPositions = $.extend(!0, {}, positionsClone), 
                        resetMaskSet(!0), !1;
                    } else getMaskSet().validPositions[pos] = $.extend(!0, {}, validTest);
                    return resetMaskSet(!0), !0;
                }
                function fillMissingNonMask(maskPos) {
                    for (var pndx = maskPos - 1; pndx > -1 && !getMaskSet().validPositions[pndx]; pndx--) ;
                    var testTemplate, testsFromPos;
                    for (pndx++; pndx < maskPos; pndx++) getMaskSet().validPositions[pndx] === undefined && (!1 === opts.jitMasking || opts.jitMasking > pndx) && ("" === (testsFromPos = getTests(pndx, getTestTemplate(pndx - 1).locator, pndx - 1).slice())[testsFromPos.length - 1].match.def && testsFromPos.pop(), 
                    (testTemplate = determineTestTemplate(testsFromPos)) && (testTemplate.match.def === opts.radixPointDefinitionSymbol || !isMask(pndx, !0) || $.inArray(opts.radixPoint, getBuffer()) < pndx && testTemplate.match.fn && testTemplate.match.fn.test(getPlaceholder(pndx), getMaskSet(), pndx, !1, opts)) && !1 !== (result = _isValid(pndx, getPlaceholder(pndx, testTemplate.match, !0) || (null == testTemplate.match.fn ? testTemplate.match.def : "" !== getPlaceholder(pndx) ? getPlaceholder(pndx) : getBuffer()[pndx]), !0)) && (getMaskSet().validPositions[result.pos || pndx].generatedInput = !0));
                }
                strict = !0 === strict;
                var maskPos = pos;
                pos.begin !== undefined && (maskPos = isRTL && !isSelection(pos) ? pos.end : pos.begin);
                var result = !0, positionsClone = $.extend(!0, {}, getMaskSet().validPositions);
                if ($.isFunction(opts.preValidation) && !strict && !0 !== fromSetValid && !0 !== validateOnly && (result = opts.preValidation(getBuffer(), maskPos, c, isSelection(pos), opts)), 
                !0 === result) {
                    if (fillMissingNonMask(maskPos), isSelection(pos) && (handleRemove(undefined, Inputmask.keyCode.DELETE, pos, !0, !0), 
                    maskPos = getMaskSet().p), maskPos < getMaskSet().maskLength && (maxLength === undefined || maskPos < maxLength) && (result = _isValid(maskPos, c, strict), 
                    (!strict || !0 === fromSetValid) && !1 === result && !0 !== validateOnly)) {
                        var currentPosValid = getMaskSet().validPositions[maskPos];
                        if (!currentPosValid || null !== currentPosValid.match.fn || currentPosValid.match.def !== c && c !== opts.skipOptionalPartCharacter) {
                            if ((opts.insertMode || getMaskSet().validPositions[seekNext(maskPos)] === undefined) && !isMask(maskPos, !0)) for (var nPos = maskPos + 1, snPos = seekNext(maskPos); nPos <= snPos; nPos++) if (!1 !== (result = _isValid(nPos, c, strict))) {
                                !function(originalPos, newPos) {
                                    var vp = getMaskSet().validPositions[newPos];
                                    if (vp) for (var targetLocator = vp.locator, tll = targetLocator.length, ps = originalPos; ps < newPos; ps++) if (getMaskSet().validPositions[ps] === undefined && !isMask(ps, !0)) {
                                        var tests = getTests(ps).slice(), bestMatch = determineTestTemplate(tests, !0), equality = -1;
                                        "" === tests[tests.length - 1].match.def && tests.pop(), $.each(tests, function(ndx, tst) {
                                            for (var i = 0; i < tll; i++) {
                                                if (tst.locator[i] === undefined || !checkAlternationMatch(tst.locator[i].toString().split(","), targetLocator[i].toString().split(","), tst.na)) {
                                                    var targetAI = targetLocator[i], bestMatchAI = bestMatch.locator[i], tstAI = tst.locator[i];
                                                    targetAI - bestMatchAI > Math.abs(targetAI - tstAI) && (bestMatch = tst);
                                                    break;
                                                }
                                                equality < i && (equality = i, bestMatch = tst);
                                            }
                                        }), (bestMatch = $.extend({}, bestMatch, {
                                            input: getPlaceholder(ps, bestMatch.match, !0) || bestMatch.match.def
                                        })).generatedInput = !0, setValidPosition(ps, bestMatch, !0), getMaskSet().validPositions[newPos] = undefined, 
                                        _isValid(newPos, vp.input, !0);
                                    }
                                }(maskPos, result.pos !== undefined ? result.pos : nPos), maskPos = nPos;
                                break;
                            }
                        } else result = {
                            caret: seekNext(maskPos)
                        };
                    }
                    !1 === result && opts.keepStatic && !strict && !0 !== fromAlternate && (result = function(pos, c, strict) {
                        var lastAlt, alternation, altPos, prevAltPos, i, validPos, altNdxs, decisionPos, validPsClone = $.extend(!0, {}, getMaskSet().validPositions), isValidRslt = !1, lAltPos = getLastValidPosition();
                        for (prevAltPos = getMaskSet().validPositions[lAltPos]; lAltPos >= 0; lAltPos--) if ((altPos = getMaskSet().validPositions[lAltPos]) && altPos.alternation !== undefined) {
                            if (lastAlt = lAltPos, alternation = getMaskSet().validPositions[lastAlt].alternation, 
                            prevAltPos.locator[altPos.alternation] !== altPos.locator[altPos.alternation]) break;
                            prevAltPos = altPos;
                        }
                        if (alternation !== undefined) {
                            decisionPos = parseInt(lastAlt);
                            var decisionTaker = prevAltPos.locator[prevAltPos.alternation || alternation] !== undefined ? prevAltPos.locator[prevAltPos.alternation || alternation] : altNdxs[0];
                            decisionTaker.length > 0 && (decisionTaker = decisionTaker.split(",")[0]);
                            var possibilityPos = getMaskSet().validPositions[decisionPos], prevPos = getMaskSet().validPositions[decisionPos - 1];
                            $.each(getTests(decisionPos, prevPos ? prevPos.locator : undefined, decisionPos - 1), function(ndx, test) {
                                altNdxs = test.locator[alternation] ? test.locator[alternation].toString().split(",") : [];
                                for (var mndx = 0; mndx < altNdxs.length; mndx++) {
                                    var validInputs = [], staticInputsBeforePos = 0, staticInputsBeforePosAlternate = 0, verifyValidInput = !1;
                                    if (decisionTaker < altNdxs[mndx] && (test.na === undefined || -1 === $.inArray(altNdxs[mndx], test.na.split(",")) || -1 === $.inArray(decisionTaker.toString(), altNdxs))) {
                                        getMaskSet().validPositions[decisionPos] = $.extend(!0, {}, test);
                                        var possibilities = getMaskSet().validPositions[decisionPos].locator;
                                        for (getMaskSet().validPositions[decisionPos].locator[alternation] = parseInt(altNdxs[mndx]), 
                                        null == test.match.fn ? (possibilityPos.input !== test.match.def && (verifyValidInput = !0, 
                                        !0 !== possibilityPos.generatedInput && validInputs.push(possibilityPos.input)), 
                                        staticInputsBeforePosAlternate++, getMaskSet().validPositions[decisionPos].generatedInput = !/[0-9a-bA-Z]/.test(test.match.def), 
                                        getMaskSet().validPositions[decisionPos].input = test.match.def) : getMaskSet().validPositions[decisionPos].input = possibilityPos.input, 
                                        i = decisionPos + 1; i < getLastValidPosition(undefined, !0) + 1; i++) (validPos = getMaskSet().validPositions[i]) && !0 !== validPos.generatedInput && /[0-9a-bA-Z]/.test(validPos.input) ? validInputs.push(validPos.input) : i < pos && staticInputsBeforePos++, 
                                        delete getMaskSet().validPositions[i];
                                        for (verifyValidInput && validInputs[0] === test.match.def && validInputs.shift(), 
                                        resetMaskSet(!0), isValidRslt = !0; validInputs.length > 0; ) {
                                            var input = validInputs.shift();
                                            if (input !== opts.skipOptionalPartCharacter && !(isValidRslt = isValid(getLastValidPosition(undefined, !0) + 1, input, !1, fromSetValid, !0))) break;
                                        }
                                        if (isValidRslt) {
                                            getMaskSet().validPositions[decisionPos].locator = possibilities;
                                            var targetLvp = getLastValidPosition(pos) + 1;
                                            for (i = decisionPos + 1; i < getLastValidPosition() + 1; i++) ((validPos = getMaskSet().validPositions[i]) === undefined || null == validPos.match.fn) && i < pos + (staticInputsBeforePosAlternate - staticInputsBeforePos) && staticInputsBeforePosAlternate++;
                                            isValidRslt = isValid((pos += staticInputsBeforePosAlternate - staticInputsBeforePos) > targetLvp ? targetLvp : pos, c, strict, fromSetValid, !0);
                                        }
                                        if (isValidRslt) return !1;
                                        resetMaskSet(), getMaskSet().validPositions = $.extend(!0, {}, validPsClone);
                                    }
                                }
                            });
                        }
                        return isValidRslt;
                    }(maskPos, c, strict)), !0 === result && (result = {
                        pos: maskPos
                    });
                }
                if ($.isFunction(opts.postValidation) && !1 !== result && !strict && !0 !== fromSetValid && !0 !== validateOnly) {
                    var postResult = opts.postValidation(getBuffer(!0), result, opts);
                    if (postResult.refreshFromBuffer && postResult.buffer) {
                        var refresh = postResult.refreshFromBuffer;
                        refreshFromBuffer(!0 === refresh ? refresh : refresh.start, refresh.end, postResult.buffer);
                    }
                    result = !0 === postResult ? result : postResult;
                }
                return result && result.pos === undefined && (result.pos = maskPos), !1 !== result && !0 !== validateOnly || (resetMaskSet(!0), 
                getMaskSet().validPositions = $.extend(!0, {}, positionsClone)), result;
            }
            function isMask(pos, strict) {
                var test = getTestTemplate(pos).match;
                if ("" === test.def && (test = getTest(pos).match), null != test.fn) return test.fn;
                if (!0 !== strict && pos > -1) {
                    var tests = getTests(pos);
                    return tests.length > 1 + ("" === tests[tests.length - 1].match.def ? 1 : 0);
                }
                return !1;
            }
            function seekNext(pos, newBlock) {
                var maskL = getMaskSet().maskLength;
                if (pos >= maskL) return maskL;
                var position = pos;
                for (getTests(maskL + 1).length > 1 && (getMaskTemplate(!0, maskL + 1, !0), maskL = getMaskSet().maskLength); ++position < maskL && (!0 === newBlock && (!0 !== getTest(position).match.newBlockMarker || !isMask(position)) || !0 !== newBlock && !isMask(position)); ) ;
                return position;
            }
            function seekPrevious(pos, newBlock) {
                var tests, position = pos;
                if (position <= 0) return 0;
                for (;--position > 0 && (!0 === newBlock && !0 !== getTest(position).match.newBlockMarker || !0 !== newBlock && !isMask(position) && ((tests = getTests(position)).length < 2 || 2 === tests.length && "" === tests[1].match.def)); ) ;
                return position;
            }
            function getBufferElement(position) {
                return getMaskSet().validPositions[position] === undefined ? getPlaceholder(position) : getMaskSet().validPositions[position].input;
            }
            function writeBuffer(input, buffer, caretPos, event, triggerInputEvent) {
                if (event && $.isFunction(opts.onBeforeWrite)) {
                    var result = opts.onBeforeWrite.call(inputmask, event, buffer, caretPos, opts);
                    if (result) {
                        if (result.refreshFromBuffer) {
                            var refresh = result.refreshFromBuffer;
                            refreshFromBuffer(!0 === refresh ? refresh : refresh.start, refresh.end, result.buffer || buffer), 
                            buffer = getBuffer(!0);
                        }
                        caretPos !== undefined && (caretPos = result.caret !== undefined ? result.caret : caretPos);
                    }
                }
                input !== undefined && (input.inputmask._valueSet(buffer.join("")), caretPos === undefined || event !== undefined && "blur" === event.type ? renderColorMask(input, caretPos, 0 === buffer.length) : android && event && "input" === event.type ? setTimeout(function() {
                    caret(input, caretPos);
                }, 0) : caret(input, caretPos), !0 === triggerInputEvent && (skipInputEvent = !0, 
                $(input).trigger("input")));
            }
            function getPlaceholder(pos, test, returnPL) {
                if ((test = test || getTest(pos).match).placeholder !== undefined || !0 === returnPL) return $.isFunction(test.placeholder) ? test.placeholder(opts) : test.placeholder;
                if (null === test.fn) {
                    if (pos > -1 && getMaskSet().validPositions[pos] === undefined) {
                        var prevTest, tests = getTests(pos), staticAlternations = [];
                        if (tests.length > 1 + ("" === tests[tests.length - 1].match.def ? 1 : 0)) for (var i = 0; i < tests.length; i++) if (!0 !== tests[i].match.optionality && !0 !== tests[i].match.optionalQuantifier && (null === tests[i].match.fn || prevTest === undefined || !1 !== tests[i].match.fn.test(prevTest.match.def, getMaskSet(), pos, !0, opts)) && (staticAlternations.push(tests[i]), 
                        null === tests[i].match.fn && (prevTest = tests[i]), staticAlternations.length > 1 && /[0-9a-bA-Z]/.test(staticAlternations[0].match.def))) return opts.placeholder.charAt(pos % opts.placeholder.length);
                    }
                    return test.def;
                }
                return opts.placeholder.charAt(pos % opts.placeholder.length);
            }
            function checkVal(input, writeOut, strict, nptvl, initiatingEvent) {
                function isTemplateMatch(ndx, charCodes) {
                    return -1 !== getBufferTemplate().slice(ndx, seekNext(ndx)).join("").indexOf(charCodes) && !isMask(ndx) && getTest(ndx).match.nativeDef === charCodes.charAt(charCodes.length - 1);
                }
                var inputValue = nptvl.slice(), charCodes = "", initialNdx = -1, result = undefined;
                if (resetMaskSet(), strict || !0 === opts.autoUnmask) initialNdx = seekNext(initialNdx); else {
                    var staticInput = getBufferTemplate().slice(0, seekNext(-1)).join(""), matches = inputValue.join("").match(new RegExp("^" + Inputmask.escapeRegex(staticInput), "g"));
                    matches && matches.length > 0 && (inputValue.splice(0, matches.length * staticInput.length), 
                    initialNdx = seekNext(initialNdx));
                }
                if (-1 === initialNdx ? (getMaskSet().p = seekNext(initialNdx), initialNdx = 0) : getMaskSet().p = initialNdx, 
                $.each(inputValue, function(ndx, charCode) {
                    if (charCode !== undefined) if (getMaskSet().validPositions[ndx] === undefined && inputValue[ndx] === getPlaceholder(ndx) && isMask(ndx, !0) && !1 === isValid(ndx, inputValue[ndx], !0, undefined, undefined, !0)) getMaskSet().p++; else {
                        var keypress = new $.Event("_checkval");
                        keypress.which = charCode.charCodeAt(0), charCodes += charCode;
                        var lvp = getLastValidPosition(undefined, !0), lvTest = getMaskSet().validPositions[lvp], nextTest = getTestTemplate(lvp + 1, lvTest ? lvTest.locator.slice() : undefined, lvp);
                        if (!isTemplateMatch(initialNdx, charCodes) || strict || opts.autoUnmask) {
                            var pos = strict ? ndx : null == nextTest.match.fn && nextTest.match.optionality && lvp + 1 < getMaskSet().p ? lvp + 1 : getMaskSet().p;
                            result = EventHandlers.keypressEvent.call(input, keypress, !0, !1, strict, pos), 
                            initialNdx = pos + 1, charCodes = "";
                        } else result = EventHandlers.keypressEvent.call(input, keypress, !0, !1, !0, lvp + 1);
                        if (!1 !== result && !strict && $.isFunction(opts.onBeforeWrite)) {
                            var origResult = result;
                            if (result = opts.onBeforeWrite.call(inputmask, keypress, getBuffer(), result.forwardPosition, opts), 
                            (result = $.extend(origResult, result)) && result.refreshFromBuffer) {
                                var refresh = result.refreshFromBuffer;
                                refreshFromBuffer(!0 === refresh ? refresh : refresh.start, refresh.end, result.buffer), 
                                resetMaskSet(!0), result.caret && (getMaskSet().p = result.caret, result.forwardPosition = result.caret);
                            }
                        }
                    }
                }), writeOut) {
                    var caretPos = undefined;
                    document.activeElement === input && result && (caretPos = opts.numericInput ? seekPrevious(result.forwardPosition) : result.forwardPosition), 
                    writeBuffer(input, getBuffer(), caretPos, initiatingEvent || new $.Event("checkval"), initiatingEvent && "input" === initiatingEvent.type);
                }
            }
            function unmaskedvalue(input) {
                if (input) {
                    if (input.inputmask === undefined) return input.value;
                    input.inputmask && input.inputmask.refreshValue && EventHandlers.setValueEvent.call(input);
                }
                var umValue = [], vps = getMaskSet().validPositions;
                for (var pndx in vps) vps[pndx].match && null != vps[pndx].match.fn && umValue.push(vps[pndx].input);
                var unmaskedValue = 0 === umValue.length ? "" : (isRTL ? umValue.reverse() : umValue).join("");
                if ($.isFunction(opts.onUnMask)) {
                    var bufferValue = (isRTL ? getBuffer().slice().reverse() : getBuffer()).join("");
                    unmaskedValue = opts.onUnMask.call(inputmask, bufferValue, unmaskedValue, opts);
                }
                return unmaskedValue;
            }
            function caret(input, begin, end, notranslate) {
                function translatePosition(pos) {
                    return !0 === notranslate || !isRTL || "number" != typeof pos || opts.greedy && "" === opts.placeholder || (pos = getBuffer().join("").length - pos), 
                    pos;
                }
                var range;
                if (begin === undefined) return input.setSelectionRange ? (begin = input.selectionStart, 
                end = input.selectionEnd) : window.getSelection ? (range = window.getSelection().getRangeAt(0)).commonAncestorContainer.parentNode !== input && range.commonAncestorContainer !== input || (begin = range.startOffset, 
                end = range.endOffset) : document.selection && document.selection.createRange && (end = (begin = 0 - (range = document.selection.createRange()).duplicate().moveStart("character", -input.inputmask._valueGet().length)) + range.text.length), 
                {
                    begin: translatePosition(begin),
                    end: translatePosition(end)
                };
                if (begin.begin !== undefined && (end = begin.end, begin = begin.begin), "number" == typeof begin) {
                    begin = translatePosition(begin), end = "number" == typeof (end = translatePosition(end)) ? end : begin;
                    var scrollCalc = parseInt(((input.ownerDocument.defaultView || window).getComputedStyle ? (input.ownerDocument.defaultView || window).getComputedStyle(input, null) : input.currentStyle).fontSize) * end;
                    if (input.scrollLeft = scrollCalc > input.scrollWidth ? scrollCalc : 0, mobile || !1 !== opts.insertMode || begin !== end || end++, 
                    input.setSelectionRange) input.selectionStart = begin, input.selectionEnd = end; else if (window.getSelection) {
                        if (range = document.createRange(), input.firstChild === undefined || null === input.firstChild) {
                            var textNode = document.createTextNode("");
                            input.appendChild(textNode);
                        }
                        range.setStart(input.firstChild, begin < input.inputmask._valueGet().length ? begin : input.inputmask._valueGet().length), 
                        range.setEnd(input.firstChild, end < input.inputmask._valueGet().length ? end : input.inputmask._valueGet().length), 
                        range.collapse(!0);
                        var sel = window.getSelection();
                        sel.removeAllRanges(), sel.addRange(range);
                    } else input.createTextRange && ((range = input.createTextRange()).collapse(!0), 
                    range.moveEnd("character", end), range.moveStart("character", begin), range.select());
                    renderColorMask(input, {
                        begin: begin,
                        end: end
                    });
                }
            }
            function determineLastRequiredPosition(returnDefinition) {
                var pos, testPos, buffer = getBuffer(), bl = buffer.length, lvp = getLastValidPosition(), positions = {}, lvTest = getMaskSet().validPositions[lvp], ndxIntlzr = lvTest !== undefined ? lvTest.locator.slice() : undefined;
                for (pos = lvp + 1; pos < buffer.length; pos++) ndxIntlzr = (testPos = getTestTemplate(pos, ndxIntlzr, pos - 1)).locator.slice(), 
                positions[pos] = $.extend(!0, {}, testPos);
                var lvTestAlt = lvTest && lvTest.alternation !== undefined ? lvTest.locator[lvTest.alternation] : undefined;
                for (pos = bl - 1; pos > lvp && (((testPos = positions[pos]).match.optionality || testPos.match.optionalQuantifier && testPos.match.newBlockMarker || lvTestAlt && (lvTestAlt !== positions[pos].locator[lvTest.alternation] && null != testPos.match.fn || null === testPos.match.fn && testPos.locator[lvTest.alternation] && checkAlternationMatch(testPos.locator[lvTest.alternation].toString().split(","), lvTestAlt.toString().split(",")) && "" !== getTests(pos)[0].def)) && buffer[pos] === getPlaceholder(pos, testPos.match)); pos--) bl--;
                return returnDefinition ? {
                    l: bl,
                    def: positions[bl] ? positions[bl].match : undefined
                } : bl;
            }
            function clearOptionalTail(buffer) {
                for (var validPos, rl = determineLastRequiredPosition(), bl = buffer.length, lv = getMaskSet().validPositions[getLastValidPosition()]; rl < bl && !isMask(rl, !0) && (validPos = lv !== undefined ? getTestTemplate(rl, lv.locator.slice(""), lv) : getTest(rl)) && !0 !== validPos.match.optionality && (!0 !== validPos.match.optionalQuantifier && !0 !== validPos.match.newBlockMarker || rl + 1 === bl && "" === (lv !== undefined ? getTestTemplate(rl + 1, lv.locator.slice(""), lv) : getTest(rl + 1)).match.def); ) rl++;
                for (;(validPos = getMaskSet().validPositions[rl - 1]) && validPos && validPos.match.optionality && validPos.input === opts.skipOptionalPartCharacter; ) rl--;
                return buffer.splice(rl), buffer;
            }
            function isComplete(buffer) {
                if ($.isFunction(opts.isComplete)) return opts.isComplete(buffer, opts);
                if ("*" === opts.repeat) return undefined;
                var complete = !1, lrp = determineLastRequiredPosition(!0), aml = seekPrevious(lrp.l);
                if (lrp.def === undefined || lrp.def.newBlockMarker || lrp.def.optionality || lrp.def.optionalQuantifier) {
                    complete = !0;
                    for (var i = 0; i <= aml; i++) {
                        var test = getTestTemplate(i).match;
                        if (null !== test.fn && getMaskSet().validPositions[i] === undefined && !0 !== test.optionality && !0 !== test.optionalQuantifier || null === test.fn && buffer[i] !== getPlaceholder(i, test)) {
                            complete = !1;
                            break;
                        }
                    }
                }
                return complete;
            }
            function handleRemove(input, k, pos, strict, fromIsValid) {
                if ((opts.numericInput || isRTL) && (k === Inputmask.keyCode.BACKSPACE ? k = Inputmask.keyCode.DELETE : k === Inputmask.keyCode.DELETE && (k = Inputmask.keyCode.BACKSPACE), 
                isRTL)) {
                    var pend = pos.end;
                    pos.end = pos.begin, pos.begin = pend;
                }
                k === Inputmask.keyCode.BACKSPACE && (pos.end - pos.begin < 1 || !1 === opts.insertMode) ? (pos.begin = seekPrevious(pos.begin), 
                getMaskSet().validPositions[pos.begin] !== undefined && getMaskSet().validPositions[pos.begin].input === opts.groupSeparator && pos.begin--) : k === Inputmask.keyCode.DELETE && pos.begin === pos.end && (pos.end = isMask(pos.end, !0) && getMaskSet().validPositions[pos.end] && getMaskSet().validPositions[pos.end].input !== opts.radixPoint ? pos.end + 1 : seekNext(pos.end) + 1, 
                getMaskSet().validPositions[pos.begin] !== undefined && getMaskSet().validPositions[pos.begin].input === opts.groupSeparator && pos.end++), 
                stripValidPositions(pos.begin, pos.end, !1, strict), !0 !== strict && function() {
                    if (opts.keepStatic) {
                        for (var validInputs = [], lastAlt = getLastValidPosition(-1, !0), positionsClone = $.extend(!0, {}, getMaskSet().validPositions), prevAltPos = getMaskSet().validPositions[lastAlt]; lastAlt >= 0; lastAlt--) {
                            var altPos = getMaskSet().validPositions[lastAlt];
                            if (altPos) {
                                if (!0 !== altPos.generatedInput && /[0-9a-bA-Z]/.test(altPos.input) && validInputs.push(altPos.input), 
                                delete getMaskSet().validPositions[lastAlt], altPos.alternation !== undefined && altPos.locator[altPos.alternation] !== prevAltPos.locator[altPos.alternation]) break;
                                prevAltPos = altPos;
                            }
                        }
                        if (lastAlt > -1) for (getMaskSet().p = seekNext(getLastValidPosition(-1, !0)); validInputs.length > 0; ) {
                            var keypress = new $.Event("keypress");
                            keypress.which = validInputs.pop().charCodeAt(0), EventHandlers.keypressEvent.call(input, keypress, !0, !1, !1, getMaskSet().p);
                        } else getMaskSet().validPositions = $.extend(!0, {}, positionsClone);
                    }
                }();
                var lvp = getLastValidPosition(pos.begin, !0);
                if (lvp < pos.begin) getMaskSet().p = seekNext(lvp); else if (!0 !== strict && (getMaskSet().p = pos.begin, 
                !0 !== fromIsValid)) for (;getMaskSet().p < lvp && getMaskSet().validPositions[getMaskSet().p] === undefined; ) getMaskSet().p++;
            }
            function initializeColorMask(input) {
                function findCaretPos(clientx) {
                    var caretPos, e = document.createElement("span");
                    for (var style in computedStyle) isNaN(style) && -1 !== style.indexOf("font") && (e.style[style] = computedStyle[style]);
                    e.style.textTransform = computedStyle.textTransform, e.style.letterSpacing = computedStyle.letterSpacing, 
                    e.style.position = "absolute", e.style.height = "auto", e.style.width = "auto", 
                    e.style.visibility = "hidden", e.style.whiteSpace = "nowrap", document.body.appendChild(e);
                    var itl, inputText = input.inputmask._valueGet(), previousWidth = 0;
                    for (caretPos = 0, itl = inputText.length; caretPos <= itl; caretPos++) {
                        if (e.innerHTML += inputText.charAt(caretPos) || "_", e.offsetWidth >= clientx) {
                            var offset1 = clientx - previousWidth, offset2 = e.offsetWidth - clientx;
                            e.innerHTML = inputText.charAt(caretPos), caretPos = (offset1 -= e.offsetWidth / 3) < offset2 ? caretPos - 1 : caretPos;
                            break;
                        }
                        previousWidth = e.offsetWidth;
                    }
                    return document.body.removeChild(e), caretPos;
                }
                var computedStyle = (input.ownerDocument.defaultView || window).getComputedStyle(input, null), template = document.createElement("div");
                template.style.width = computedStyle.width, template.style.textAlign = computedStyle.textAlign, 
                (colorMask = document.createElement("div")).className = "im-colormask", input.parentNode.insertBefore(colorMask, input), 
                input.parentNode.removeChild(input), colorMask.appendChild(template), colorMask.appendChild(input), 
                input.style.left = template.offsetLeft + "px", $(input).on("click", function(e) {
                    return caret(input, findCaretPos(e.clientX)), EventHandlers.clickEvent.call(input, [ e ]);
                }), $(input).on("keydown", function(e) {
                    e.shiftKey || !1 === opts.insertMode || setTimeout(function() {
                        renderColorMask(input);
                    }, 0);
                });
            }
            function renderColorMask(input, caretPos, clear) {
                function handleStatic() {
                    isStatic || null !== test.fn && testPos.input !== undefined ? isStatic && (null !== test.fn && testPos.input !== undefined || "" === test.def) && (isStatic = !1, 
                    maskTemplate += "</span>") : (isStatic = !0, maskTemplate += "<span class='im-static'>");
                }
                function handleCaret(force) {
                    !0 !== force && pos !== caretPos.begin || document.activeElement !== input || (maskTemplate += "<span class='im-caret' style='border-right-width: 1px;border-right-style: solid;'></span>");
                }
                var test, testPos, ndxIntlzr, maskTemplate = "", isStatic = !1, pos = 0;
                if (colorMask !== undefined) {
                    var buffer = getBuffer();
                    if (caretPos === undefined ? caretPos = caret(input) : caretPos.begin === undefined && (caretPos = {
                        begin: caretPos,
                        end: caretPos
                    }), !0 !== clear) {
                        var lvp = getLastValidPosition();
                        do {
                            handleCaret(), getMaskSet().validPositions[pos] ? (testPos = getMaskSet().validPositions[pos], 
                            test = testPos.match, ndxIntlzr = testPos.locator.slice(), handleStatic(), maskTemplate += buffer[pos]) : (testPos = getTestTemplate(pos, ndxIntlzr, pos - 1), 
                            test = testPos.match, ndxIntlzr = testPos.locator.slice(), (!1 === opts.jitMasking || pos < lvp || "number" == typeof opts.jitMasking && isFinite(opts.jitMasking) && opts.jitMasking > pos) && (handleStatic(), 
                            maskTemplate += getPlaceholder(pos, test))), pos++;
                        } while ((maxLength === undefined || pos < maxLength) && (null !== test.fn || "" !== test.def) || lvp > pos || isStatic);
                        -1 === maskTemplate.indexOf("im-caret") && handleCaret(!0), isStatic && handleStatic();
                    }
                    var template = colorMask.getElementsByTagName("div")[0];
                    template.innerHTML = maskTemplate, input.inputmask.positionColorMask(input, template);
                }
            }
            maskset = maskset || this.maskset, opts = opts || this.opts;
            var undoValue, $el, maxLength, colorMask, inputmask = this, el = this.el, isRTL = this.isRTL, skipKeyPressEvent = !1, skipInputEvent = !1, ignorable = !1, mouseEnter = !1, EventRuler = {
                on: function(input, eventName, eventHandler) {
                    var ev = function(e) {
                        if (this.inputmask === undefined && "FORM" !== this.nodeName) {
                            var imOpts = $.data(this, "_inputmask_opts");
                            imOpts ? new Inputmask(imOpts).mask(this) : EventRuler.off(this);
                        } else {
                            if ("setvalue" === e.type || "FORM" === this.nodeName || !(this.disabled || this.readOnly && !("keydown" === e.type && e.ctrlKey && 67 === e.keyCode || !1 === opts.tabThrough && e.keyCode === Inputmask.keyCode.TAB))) {
                                switch (e.type) {
                                  case "input":
                                    if (!0 === skipInputEvent) return skipInputEvent = !1, e.preventDefault();
                                    break;

                                  case "keydown":
                                    skipKeyPressEvent = !1, skipInputEvent = !1;
                                    break;

                                  case "keypress":
                                    if (!0 === skipKeyPressEvent) return e.preventDefault();
                                    skipKeyPressEvent = !0;
                                    break;

                                  case "click":
                                    if (iemobile || iphone) {
                                        var that = this, args = arguments;
                                        return setTimeout(function() {
                                            eventHandler.apply(that, args);
                                        }, 0), !1;
                                    }
                                }
                                var returnVal = eventHandler.apply(this, arguments);
                                return !1 === returnVal && (e.preventDefault(), e.stopPropagation()), returnVal;
                            }
                            e.preventDefault();
                        }
                    };
                    input.inputmask.events[eventName] = input.inputmask.events[eventName] || [], input.inputmask.events[eventName].push(ev), 
                    -1 !== $.inArray(eventName, [ "submit", "reset" ]) ? null !== input.form && $(input.form).on(eventName, ev) : $(input).on(eventName, ev);
                },
                off: function(input, event) {
                    if (input.inputmask && input.inputmask.events) {
                        var events;
                        event ? (events = [])[event] = input.inputmask.events[event] : events = input.inputmask.events, 
                        $.each(events, function(eventName, evArr) {
                            for (;evArr.length > 0; ) {
                                var ev = evArr.pop();
                                -1 !== $.inArray(eventName, [ "submit", "reset" ]) ? null !== input.form && $(input.form).off(eventName, ev) : $(input).off(eventName, ev);
                            }
                            delete input.inputmask.events[eventName];
                        });
                    }
                }
            }, EventHandlers = {
                keydownEvent: function(e) {
                    var input = this, $input = $(input), k = e.keyCode, pos = caret(input);
                    if (k === Inputmask.keyCode.BACKSPACE || k === Inputmask.keyCode.DELETE || iphone && k === Inputmask.keyCode.BACKSPACE_SAFARI || e.ctrlKey && k === Inputmask.keyCode.X && !function(eventName) {
                        var el = document.createElement("input"), evName = "on" + eventName, isSupported = evName in el;
                        return isSupported || (el.setAttribute(evName, "return;"), isSupported = "function" == typeof el[evName]), 
                        el = null, isSupported;
                    }("cut")) e.preventDefault(), handleRemove(input, k, pos), writeBuffer(input, getBuffer(!0), getMaskSet().p, e, input.inputmask._valueGet() !== getBuffer().join("")), 
                    input.inputmask._valueGet() === getBufferTemplate().join("") ? $input.trigger("cleared") : !0 === isComplete(getBuffer()) && $input.trigger("complete"); else if (k === Inputmask.keyCode.END || k === Inputmask.keyCode.PAGE_DOWN) {
                        e.preventDefault();
                        var caretPos = seekNext(getLastValidPosition());
                        opts.insertMode || caretPos !== getMaskSet().maskLength || e.shiftKey || caretPos--, 
                        caret(input, e.shiftKey ? pos.begin : caretPos, caretPos, !0);
                    } else k === Inputmask.keyCode.HOME && !e.shiftKey || k === Inputmask.keyCode.PAGE_UP ? (e.preventDefault(), 
                    caret(input, 0, e.shiftKey ? pos.begin : 0, !0)) : (opts.undoOnEscape && k === Inputmask.keyCode.ESCAPE || 90 === k && e.ctrlKey) && !0 !== e.altKey ? (checkVal(input, !0, !1, undoValue.split("")), 
                    $input.trigger("click")) : k !== Inputmask.keyCode.INSERT || e.shiftKey || e.ctrlKey ? !0 === opts.tabThrough && k === Inputmask.keyCode.TAB ? (!0 === e.shiftKey ? (null === getTest(pos.begin).match.fn && (pos.begin = seekNext(pos.begin)), 
                    pos.end = seekPrevious(pos.begin, !0), pos.begin = seekPrevious(pos.end, !0)) : (pos.begin = seekNext(pos.begin, !0), 
                    pos.end = seekNext(pos.begin, !0), pos.end < getMaskSet().maskLength && pos.end--), 
                    pos.begin < getMaskSet().maskLength && (e.preventDefault(), caret(input, pos.begin, pos.end))) : e.shiftKey || !1 === opts.insertMode && (k === Inputmask.keyCode.RIGHT ? setTimeout(function() {
                        var caretPos = caret(input);
                        caret(input, caretPos.begin);
                    }, 0) : k === Inputmask.keyCode.LEFT && setTimeout(function() {
                        var caretPos = caret(input);
                        caret(input, isRTL ? caretPos.begin + 1 : caretPos.begin - 1);
                    }, 0)) : (opts.insertMode = !opts.insertMode, caret(input, opts.insertMode || pos.begin !== getMaskSet().maskLength ? pos.begin : pos.begin - 1));
                    opts.onKeyDown.call(this, e, getBuffer(), caret(input).begin, opts), ignorable = -1 !== $.inArray(k, opts.ignorables);
                },
                keypressEvent: function(e, checkval, writeOut, strict, ndx) {
                    var input = this, $input = $(input), k = e.which || e.charCode || e.keyCode;
                    if (!(!0 === checkval || e.ctrlKey && e.altKey) && (e.ctrlKey || e.metaKey || ignorable)) return k === Inputmask.keyCode.ENTER && undoValue !== getBuffer().join("") && (undoValue = getBuffer().join(""), 
                    setTimeout(function() {
                        $input.trigger("change");
                    }, 0)), !0;
                    if (k) {
                        46 === k && !1 === e.shiftKey && "" !== opts.radixPoint && (k = opts.radixPoint.charCodeAt(0));
                        var forwardPosition, pos = checkval ? {
                            begin: ndx,
                            end: ndx
                        } : caret(input), c = String.fromCharCode(k);
                        getMaskSet().writeOutBuffer = !0;
                        var valResult = isValid(pos, c, strict);
                        if (!1 !== valResult && (resetMaskSet(!0), forwardPosition = valResult.caret !== undefined ? valResult.caret : checkval ? valResult.pos + 1 : seekNext(valResult.pos), 
                        getMaskSet().p = forwardPosition), !1 !== writeOut && (setTimeout(function() {
                            opts.onKeyValidation.call(input, k, valResult, opts);
                        }, 0), getMaskSet().writeOutBuffer && !1 !== valResult)) {
                            var buffer = getBuffer();
                            writeBuffer(input, buffer, opts.numericInput && valResult.caret === undefined ? seekPrevious(forwardPosition) : forwardPosition, e, !0 !== checkval), 
                            !0 !== checkval && setTimeout(function() {
                                !0 === isComplete(buffer) && $input.trigger("complete");
                            }, 0);
                        }
                        if (e.preventDefault(), checkval) return !1 !== valResult && (valResult.forwardPosition = forwardPosition), 
                        valResult;
                    }
                },
                pasteEvent: function(e) {
                    var tempValue, input = this, ev = e.originalEvent || e, $input = $(input), inputValue = input.inputmask._valueGet(!0), caretPos = caret(input);
                    isRTL && (tempValue = caretPos.end, caretPos.end = caretPos.begin, caretPos.begin = tempValue);
                    var valueBeforeCaret = inputValue.substr(0, caretPos.begin), valueAfterCaret = inputValue.substr(caretPos.end, inputValue.length);
                    if (valueBeforeCaret === (isRTL ? getBufferTemplate().reverse() : getBufferTemplate()).slice(0, caretPos.begin).join("") && (valueBeforeCaret = ""), 
                    valueAfterCaret === (isRTL ? getBufferTemplate().reverse() : getBufferTemplate()).slice(caretPos.end).join("") && (valueAfterCaret = ""), 
                    isRTL && (tempValue = valueBeforeCaret, valueBeforeCaret = valueAfterCaret, valueAfterCaret = tempValue), 
                    window.clipboardData && window.clipboardData.getData) inputValue = valueBeforeCaret + window.clipboardData.getData("Text") + valueAfterCaret; else {
                        if (!ev.clipboardData || !ev.clipboardData.getData) return !0;
                        inputValue = valueBeforeCaret + ev.clipboardData.getData("text/plain") + valueAfterCaret;
                    }
                    var pasteValue = inputValue;
                    if ($.isFunction(opts.onBeforePaste)) {
                        if (!1 === (pasteValue = opts.onBeforePaste.call(inputmask, inputValue, opts))) return e.preventDefault();
                        pasteValue || (pasteValue = inputValue);
                    }
                    return checkVal(input, !1, !1, isRTL ? pasteValue.split("").reverse() : pasteValue.toString().split("")), 
                    writeBuffer(input, getBuffer(), seekNext(getLastValidPosition()), e, undoValue !== getBuffer().join("")), 
                    !0 === isComplete(getBuffer()) && $input.trigger("complete"), e.preventDefault();
                },
                inputFallBackEvent: function(e) {
                    var input = this, inputValue = input.inputmask._valueGet();
                    if (getBuffer().join("") !== inputValue) {
                        var caretPos = caret(input);
                        if (!1 === function(input, inputValue, caretPos) {
                            if ("." === inputValue.charAt(caretPos.begin - 1) && "" !== opts.radixPoint && ((inputValue = inputValue.split(""))[caretPos.begin - 1] = opts.radixPoint.charAt(0), 
                            inputValue = inputValue.join("")), inputValue.charAt(caretPos.begin - 1) === opts.radixPoint && inputValue.length > getBuffer().length) {
                                var keypress = new $.Event("keypress");
                                return keypress.which = opts.radixPoint.charCodeAt(0), EventHandlers.keypressEvent.call(input, keypress, !0, !0, !1, caretPos.begin - 1), 
                                !1;
                            }
                        }(input, inputValue, caretPos)) return !1;
                        if (inputValue = inputValue.replace(new RegExp("(" + Inputmask.escapeRegex(getBufferTemplate().join("")) + ")*"), ""), 
                        !1 === function(input, inputValue, caretPos) {
                            if (iemobile) {
                                var inputChar = inputValue.replace(getBuffer().join(""), "");
                                if (1 === inputChar.length) {
                                    var keypress = new $.Event("keypress");
                                    return keypress.which = inputChar.charCodeAt(0), EventHandlers.keypressEvent.call(input, keypress, !0, !0, !1, getMaskSet().validPositions[caretPos.begin - 1] ? caretPos.begin : caretPos.begin - 1), 
                                    !1;
                                }
                            }
                        }(input, inputValue, caretPos)) return !1;
                        caretPos.begin > inputValue.length && (caret(input, inputValue.length), caretPos = caret(input));
                        var buffer = getBuffer().join(""), frontPart = inputValue.substr(0, caretPos.begin), backPart = inputValue.substr(caretPos.begin), frontBufferPart = buffer.substr(0, caretPos.begin), backBufferPart = buffer.substr(caretPos.begin), selection = caretPos, entries = "", isEntry = !1;
                        if (frontPart !== frontBufferPart) {
                            selection.begin = 0;
                            for (var fpl = (isEntry = frontPart.length >= frontBufferPart.length) ? frontPart.length : frontBufferPart.length, i = 0; frontPart.charAt(i) === frontBufferPart.charAt(i) && i < fpl; i++) selection.begin++;
                            isEntry && (entries += frontPart.slice(selection.begin, selection.end));
                        }
                        backPart !== backBufferPart && (backPart.length > backBufferPart.length ? isEntry && (selection.end = selection.begin) : backPart.length < backBufferPart.length ? selection.end += backBufferPart.length - backPart.length : backPart.charAt(0) !== backBufferPart.charAt(0) && selection.end++), 
                        writeBuffer(input, getBuffer(), selection), entries.length > 0 ? $.each(entries.split(""), function(ndx, entry) {
                            var keypress = new $.Event("keypress");
                            keypress.which = entry.charCodeAt(0), ignorable = !1, EventHandlers.keypressEvent.call(input, keypress);
                        }) : (selection.begin === selection.end - 1 && caret(input, seekPrevious(selection.begin + 1), selection.end), 
                        e.keyCode = Inputmask.keyCode.DELETE, EventHandlers.keydownEvent.call(input, e)), 
                        e.preventDefault();
                    }
                },
                setValueEvent: function(e) {
                    this.inputmask.refreshValue = !1;
                    var input = this, value = input.inputmask._valueGet(!0);
                    $.isFunction(opts.onBeforeMask) && (value = opts.onBeforeMask.call(inputmask, value, opts) || value), 
                    value = value.split(""), checkVal(input, !0, !1, isRTL ? value.reverse() : value), 
                    undoValue = getBuffer().join(""), (opts.clearMaskOnLostFocus || opts.clearIncomplete) && input.inputmask._valueGet() === getBufferTemplate().join("") && input.inputmask._valueSet("");
                },
                focusEvent: function(e) {
                    var input = this, nptValue = input.inputmask._valueGet();
                    opts.showMaskOnFocus && (!opts.showMaskOnHover || opts.showMaskOnHover && "" === nptValue) && (input.inputmask._valueGet() !== getBuffer().join("") ? writeBuffer(input, getBuffer(), seekNext(getLastValidPosition())) : !1 === mouseEnter && caret(input, seekNext(getLastValidPosition()))), 
                    !0 === opts.positionCaretOnTab && !1 === mouseEnter && "" !== nptValue && (writeBuffer(input, getBuffer(), caret(input)), 
                    EventHandlers.clickEvent.apply(input, [ e, !0 ])), undoValue = getBuffer().join("");
                },
                mouseleaveEvent: function(e) {
                    var input = this;
                    if (mouseEnter = !1, opts.clearMaskOnLostFocus && document.activeElement !== input) {
                        var buffer = getBuffer().slice(), nptValue = input.inputmask._valueGet();
                        nptValue !== input.getAttribute("placeholder") && "" !== nptValue && (-1 === getLastValidPosition() && nptValue === getBufferTemplate().join("") ? buffer = [] : clearOptionalTail(buffer), 
                        writeBuffer(input, buffer));
                    }
                },
                clickEvent: function(e, tabbed) {
                    function doRadixFocus(clickPos) {
                        if ("" !== opts.radixPoint) {
                            var vps = getMaskSet().validPositions;
                            if (vps[clickPos] === undefined || vps[clickPos].input === getPlaceholder(clickPos)) {
                                if (clickPos < seekNext(-1)) return !0;
                                var radixPos = $.inArray(opts.radixPoint, getBuffer());
                                if (-1 !== radixPos) {
                                    for (var vp in vps) if (radixPos < vp && vps[vp].input !== getPlaceholder(vp)) return !1;
                                    return !0;
                                }
                            }
                        }
                        return !1;
                    }
                    var input = this;
                    setTimeout(function() {
                        if (document.activeElement === input) {
                            var selectedCaret = caret(input);
                            if (tabbed && (isRTL ? selectedCaret.end = selectedCaret.begin : selectedCaret.begin = selectedCaret.end), 
                            selectedCaret.begin === selectedCaret.end) switch (opts.positionCaretOnClick) {
                              case "none":
                                break;

                              case "radixFocus":
                                if (doRadixFocus(selectedCaret.begin)) {
                                    var radixPos = getBuffer().join("").indexOf(opts.radixPoint);
                                    caret(input, opts.numericInput ? seekNext(radixPos) : radixPos);
                                    break;
                                }

                              default:
                                var clickPosition = selectedCaret.begin, lvclickPosition = getLastValidPosition(clickPosition, !0), lastPosition = seekNext(lvclickPosition);
                                if (clickPosition < lastPosition) caret(input, isMask(clickPosition, !0) || isMask(clickPosition - 1, !0) ? clickPosition : seekNext(clickPosition)); else {
                                    var lvp = getMaskSet().validPositions[lvclickPosition], tt = getTestTemplate(lastPosition, lvp ? lvp.match.locator : undefined, lvp), placeholder = getPlaceholder(lastPosition, tt.match);
                                    if ("" !== placeholder && getBuffer()[lastPosition] !== placeholder && !0 !== tt.match.optionalQuantifier && !0 !== tt.match.newBlockMarker || !isMask(lastPosition, !0) && tt.match.def === placeholder) {
                                        var newPos = seekNext(lastPosition);
                                        (clickPosition >= newPos || clickPosition === lastPosition) && (lastPosition = newPos);
                                    }
                                    caret(input, lastPosition);
                                }
                            }
                        }
                    }, 0);
                },
                dblclickEvent: function(e) {
                    var input = this;
                    setTimeout(function() {
                        caret(input, 0, seekNext(getLastValidPosition()));
                    }, 0);
                },
                cutEvent: function(e) {
                    var input = this, $input = $(input), pos = caret(input), ev = e.originalEvent || e, clipboardData = window.clipboardData || ev.clipboardData, clipData = isRTL ? getBuffer().slice(pos.end, pos.begin) : getBuffer().slice(pos.begin, pos.end);
                    clipboardData.setData("text", isRTL ? clipData.reverse().join("") : clipData.join("")), 
                    document.execCommand && document.execCommand("copy"), handleRemove(input, Inputmask.keyCode.DELETE, pos), 
                    writeBuffer(input, getBuffer(), getMaskSet().p, e, undoValue !== getBuffer().join("")), 
                    input.inputmask._valueGet() === getBufferTemplate().join("") && $input.trigger("cleared");
                },
                blurEvent: function(e) {
                    var $input = $(this), input = this;
                    if (input.inputmask) {
                        var nptValue = input.inputmask._valueGet(), buffer = getBuffer().slice();
                        "" !== nptValue && (opts.clearMaskOnLostFocus && (-1 === getLastValidPosition() && nptValue === getBufferTemplate().join("") ? buffer = [] : clearOptionalTail(buffer)), 
                        !1 === isComplete(buffer) && (setTimeout(function() {
                            $input.trigger("incomplete");
                        }, 0), opts.clearIncomplete && (resetMaskSet(), buffer = opts.clearMaskOnLostFocus ? [] : getBufferTemplate().slice())), 
                        writeBuffer(input, buffer, undefined, e)), undoValue !== getBuffer().join("") && (undoValue = buffer.join(""), 
                        $input.trigger("change"));
                    }
                },
                mouseenterEvent: function(e) {
                    var input = this;
                    mouseEnter = !0, document.activeElement !== input && opts.showMaskOnHover && input.inputmask._valueGet() !== getBuffer().join("") && writeBuffer(input, getBuffer());
                },
                submitEvent: function(e) {
                    undoValue !== getBuffer().join("") && $el.trigger("change"), opts.clearMaskOnLostFocus && -1 === getLastValidPosition() && el.inputmask._valueGet && el.inputmask._valueGet() === getBufferTemplate().join("") && el.inputmask._valueSet(""), 
                    opts.removeMaskOnSubmit && (el.inputmask._valueSet(el.inputmask.unmaskedvalue(), !0), 
                    setTimeout(function() {
                        writeBuffer(el, getBuffer());
                    }, 0));
                },
                resetEvent: function(e) {
                    el.inputmask.refreshValue = !0, setTimeout(function() {
                        $el.trigger("setvalue");
                    }, 0);
                }
            };
            Inputmask.prototype.positionColorMask = function(input, template) {
                input.style.left = template.offsetLeft + "px";
            };
            var valueBuffer;
            if (actionObj !== undefined) switch (actionObj.action) {
              case "isComplete":
                return el = actionObj.el, isComplete(getBuffer());

              case "unmaskedvalue":
                return el !== undefined && actionObj.value === undefined || (valueBuffer = actionObj.value, 
                valueBuffer = ($.isFunction(opts.onBeforeMask) ? opts.onBeforeMask.call(inputmask, valueBuffer, opts) || valueBuffer : valueBuffer).split(""), 
                checkVal(undefined, !1, !1, isRTL ? valueBuffer.reverse() : valueBuffer), $.isFunction(opts.onBeforeWrite) && opts.onBeforeWrite.call(inputmask, undefined, getBuffer(), 0, opts)), 
                unmaskedvalue(el);

              case "mask":
                !function(elem) {
                    EventRuler.off(elem);
                    var isSupported = function(input, opts) {
                        var elementType = input.getAttribute("type"), isSupported = "INPUT" === input.tagName && -1 !== $.inArray(elementType, opts.supportsInputType) || input.isContentEditable || "TEXTAREA" === input.tagName;
                        if (!isSupported) if ("INPUT" === input.tagName) {
                            var el = document.createElement("input");
                            el.setAttribute("type", elementType), isSupported = "text" === el.type, el = null;
                        } else isSupported = "partial";
                        return !1 !== isSupported ? function(npt) {
                            function getter() {
                                return this.inputmask ? this.inputmask.opts.autoUnmask ? this.inputmask.unmaskedvalue() : -1 !== getLastValidPosition() || !0 !== opts.nullable ? document.activeElement === this && opts.clearMaskOnLostFocus ? (isRTL ? clearOptionalTail(getBuffer().slice()).reverse() : clearOptionalTail(getBuffer().slice())).join("") : valueGet.call(this) : "" : valueGet.call(this);
                            }
                            function setter(value) {
                                valueSet.call(this, value), this.inputmask && $(this).trigger("setvalue");
                            }
                            var valueGet, valueSet;
                            if (!npt.inputmask.__valueGet) {
                                if (!0 !== opts.noValuePatching) {
                                    if (Object.getOwnPropertyDescriptor) {
                                        "function" != typeof Object.getPrototypeOf && (Object.getPrototypeOf = "object" === _typeof("test".__proto__) ? function(object) {
                                            return object.__proto__;
                                        } : function(object) {
                                            return object.constructor.prototype;
                                        });
                                        var valueProperty = Object.getPrototypeOf ? Object.getOwnPropertyDescriptor(Object.getPrototypeOf(npt), "value") : undefined;
                                        valueProperty && valueProperty.get && valueProperty.set ? (valueGet = valueProperty.get, 
                                        valueSet = valueProperty.set, Object.defineProperty(npt, "value", {
                                            get: getter,
                                            set: setter,
                                            configurable: !0
                                        })) : "INPUT" !== npt.tagName && (valueGet = function() {
                                            return this.textContent;
                                        }, valueSet = function(value) {
                                            this.textContent = value;
                                        }, Object.defineProperty(npt, "value", {
                                            get: getter,
                                            set: setter,
                                            configurable: !0
                                        }));
                                    } else document.__lookupGetter__ && npt.__lookupGetter__("value") && (valueGet = npt.__lookupGetter__("value"), 
                                    valueSet = npt.__lookupSetter__("value"), npt.__defineGetter__("value", getter), 
                                    npt.__defineSetter__("value", setter));
                                    npt.inputmask.__valueGet = valueGet, npt.inputmask.__valueSet = valueSet;
                                }
                                npt.inputmask._valueGet = function(overruleRTL) {
                                    return isRTL && !0 !== overruleRTL ? valueGet.call(this.el).split("").reverse().join("") : valueGet.call(this.el);
                                }, npt.inputmask._valueSet = function(value, overruleRTL) {
                                    valueSet.call(this.el, null === value || value === undefined ? "" : !0 !== overruleRTL && isRTL ? value.split("").reverse().join("") : value);
                                }, valueGet === undefined && (valueGet = function() {
                                    return this.value;
                                }, valueSet = function(value) {
                                    this.value = value;
                                }, function(type) {
                                    if ($.valHooks && ($.valHooks[type] === undefined || !0 !== $.valHooks[type].inputmaskpatch)) {
                                        var valhookGet = $.valHooks[type] && $.valHooks[type].get ? $.valHooks[type].get : function(elem) {
                                            return elem.value;
                                        }, valhookSet = $.valHooks[type] && $.valHooks[type].set ? $.valHooks[type].set : function(elem, value) {
                                            return elem.value = value, elem;
                                        };
                                        $.valHooks[type] = {
                                            get: function(elem) {
                                                if (elem.inputmask) {
                                                    if (elem.inputmask.opts.autoUnmask) return elem.inputmask.unmaskedvalue();
                                                    var result = valhookGet(elem);
                                                    return -1 !== getLastValidPosition(undefined, undefined, elem.inputmask.maskset.validPositions) || !0 !== opts.nullable ? result : "";
                                                }
                                                return valhookGet(elem);
                                            },
                                            set: function(elem, value) {
                                                var result, $elem = $(elem);
                                                return result = valhookSet(elem, value), elem.inputmask && $elem.trigger("setvalue"), 
                                                result;
                                            },
                                            inputmaskpatch: !0
                                        };
                                    }
                                }(npt.type), function(npt) {
                                    EventRuler.on(npt, "mouseenter", function(event) {
                                        var $input = $(this);
                                        this.inputmask._valueGet() !== getBuffer().join("") && $input.trigger("setvalue");
                                    });
                                }(npt));
                            }
                        }(input) : input.inputmask = undefined, isSupported;
                    }(elem, opts);
                    if (!1 !== isSupported && (el = elem, $el = $(el), -1 === (maxLength = el !== undefined ? el.maxLength : undefined) && (maxLength = undefined), 
                    !0 === opts.colorMask && initializeColorMask(el), android && (el.hasOwnProperty("inputmode") && (el.inputmode = opts.inputmode, 
                    el.setAttribute("inputmode", opts.inputmode)), "rtfm" === opts.androidHack && (!0 !== opts.colorMask && initializeColorMask(el), 
                    el.type = "password")), !0 === isSupported && (EventRuler.on(el, "submit", EventHandlers.submitEvent), 
                    EventRuler.on(el, "reset", EventHandlers.resetEvent), EventRuler.on(el, "mouseenter", EventHandlers.mouseenterEvent), 
                    EventRuler.on(el, "blur", EventHandlers.blurEvent), EventRuler.on(el, "focus", EventHandlers.focusEvent), 
                    EventRuler.on(el, "mouseleave", EventHandlers.mouseleaveEvent), !0 !== opts.colorMask && EventRuler.on(el, "click", EventHandlers.clickEvent), 
                    EventRuler.on(el, "dblclick", EventHandlers.dblclickEvent), EventRuler.on(el, "paste", EventHandlers.pasteEvent), 
                    EventRuler.on(el, "dragdrop", EventHandlers.pasteEvent), EventRuler.on(el, "drop", EventHandlers.pasteEvent), 
                    EventRuler.on(el, "cut", EventHandlers.cutEvent), EventRuler.on(el, "complete", opts.oncomplete), 
                    EventRuler.on(el, "incomplete", opts.onincomplete), EventRuler.on(el, "cleared", opts.oncleared), 
                    android || !0 === opts.inputEventOnly ? el.removeAttribute("maxLength") : (EventRuler.on(el, "keydown", EventHandlers.keydownEvent), 
                    EventRuler.on(el, "keypress", EventHandlers.keypressEvent)), EventRuler.on(el, "compositionstart", $.noop), 
                    EventRuler.on(el, "compositionupdate", $.noop), EventRuler.on(el, "compositionend", $.noop), 
                    EventRuler.on(el, "keyup", $.noop), EventRuler.on(el, "input", EventHandlers.inputFallBackEvent), 
                    EventRuler.on(el, "beforeinput", $.noop)), EventRuler.on(el, "setvalue", EventHandlers.setValueEvent), 
                    undoValue = getBufferTemplate().join(""), "" !== el.inputmask._valueGet(!0) || !1 === opts.clearMaskOnLostFocus || document.activeElement === el)) {
                        var initialValue = $.isFunction(opts.onBeforeMask) ? opts.onBeforeMask.call(inputmask, el.inputmask._valueGet(!0), opts) || el.inputmask._valueGet(!0) : el.inputmask._valueGet(!0);
                        "" !== initialValue && checkVal(el, !0, !1, isRTL ? initialValue.split("").reverse() : initialValue.split(""));
                        var buffer = getBuffer().slice();
                        undoValue = buffer.join(""), !1 === isComplete(buffer) && opts.clearIncomplete && resetMaskSet(), 
                        opts.clearMaskOnLostFocus && document.activeElement !== el && (-1 === getLastValidPosition() ? buffer = [] : clearOptionalTail(buffer)), 
                        writeBuffer(el, buffer), document.activeElement === el && caret(el, seekNext(getLastValidPosition()));
                    }
                }(el);
                break;

              case "format":
                return valueBuffer = ($.isFunction(opts.onBeforeMask) ? opts.onBeforeMask.call(inputmask, actionObj.value, opts) || actionObj.value : actionObj.value).split(""), 
                checkVal(undefined, !0, !1, isRTL ? valueBuffer.reverse() : valueBuffer), actionObj.metadata ? {
                    value: isRTL ? getBuffer().slice().reverse().join("") : getBuffer().join(""),
                    metadata: maskScope.call(this, {
                        action: "getmetadata"
                    }, maskset, opts)
                } : isRTL ? getBuffer().slice().reverse().join("") : getBuffer().join("");

              case "isValid":
                actionObj.value ? (valueBuffer = actionObj.value.split(""), checkVal(undefined, !0, !0, isRTL ? valueBuffer.reverse() : valueBuffer)) : actionObj.value = getBuffer().join("");
                for (var buffer = getBuffer(), rl = determineLastRequiredPosition(), lmib = buffer.length - 1; lmib > rl && !isMask(lmib); lmib--) ;
                return buffer.splice(rl, lmib + 1 - rl), isComplete(buffer) && actionObj.value === getBuffer().join("");

              case "getemptymask":
                return getBufferTemplate().join("");

              case "remove":
                if (el && el.inputmask) {
                    $el = $(el), el.inputmask._valueSet(opts.autoUnmask ? unmaskedvalue(el) : el.inputmask._valueGet(!0)), 
                    EventRuler.off(el);
                    Object.getOwnPropertyDescriptor && Object.getPrototypeOf ? Object.getOwnPropertyDescriptor(Object.getPrototypeOf(el), "value") && el.inputmask.__valueGet && Object.defineProperty(el, "value", {
                        get: el.inputmask.__valueGet,
                        set: el.inputmask.__valueSet,
                        configurable: !0
                    }) : document.__lookupGetter__ && el.__lookupGetter__("value") && el.inputmask.__valueGet && (el.__defineGetter__("value", el.inputmask.__valueGet), 
                    el.__defineSetter__("value", el.inputmask.__valueSet)), el.inputmask = undefined;
                }
                return el;

              case "getmetadata":
                if ($.isArray(maskset.metadata)) {
                    var maskTarget = getMaskTemplate(!0, 0, !1).join("");
                    return $.each(maskset.metadata, function(ndx, mtdt) {
                        if (mtdt.mask === maskTarget) return maskTarget = mtdt, !1;
                    }), maskTarget;
                }
                return maskset.metadata;
            }
        }
        var ua = navigator.userAgent, mobile = /mobile/i.test(ua), iemobile = /iemobile/i.test(ua), iphone = /iphone/i.test(ua) && !iemobile, android = /android/i.test(ua) && !iemobile;
        return Inputmask.prototype = {
            dataAttribute: "data-inputmask",
            defaults: {
                placeholder: "_",
                optionalmarker: {
                    start: "[",
                    end: "]"
                },
                quantifiermarker: {
                    start: "{",
                    end: "}"
                },
                groupmarker: {
                    start: "(",
                    end: ")"
                },
                alternatormarker: "|",
                escapeChar: "\\",
                mask: null,
                regex: null,
                oncomplete: $.noop,
                onincomplete: $.noop,
                oncleared: $.noop,
                repeat: 0,
                greedy: !0,
                autoUnmask: !1,
                removeMaskOnSubmit: !1,
                clearMaskOnLostFocus: !0,
                insertMode: !0,
                clearIncomplete: !1,
                alias: null,
                onKeyDown: $.noop,
                onBeforeMask: null,
                onBeforePaste: function(pastedValue, opts) {
                    return $.isFunction(opts.onBeforeMask) ? opts.onBeforeMask.call(this, pastedValue, opts) : pastedValue;
                },
                onBeforeWrite: null,
                onUnMask: null,
                showMaskOnFocus: !0,
                showMaskOnHover: !0,
                onKeyValidation: $.noop,
                skipOptionalPartCharacter: " ",
                numericInput: !1,
                rightAlign: !1,
                undoOnEscape: !0,
                radixPoint: "",
                radixPointDefinitionSymbol: undefined,
                groupSeparator: "",
                keepStatic: null,
                positionCaretOnTab: !0,
                tabThrough: !1,
                supportsInputType: [ "text", "tel", "password" ],
                ignorables: [ 8, 9, 13, 19, 27, 33, 34, 35, 36, 37, 38, 39, 40, 45, 46, 93, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 0, 229 ],
                isComplete: null,
                canClearPosition: $.noop,
                preValidation: null,
                postValidation: null,
                staticDefinitionSymbol: undefined,
                jitMasking: !1,
                nullable: !0,
                inputEventOnly: !1,
                noValuePatching: !1,
                positionCaretOnClick: "lvp",
                casing: null,
                inputmode: "verbatim",
                colorMask: !1,
                androidHack: !1,
                importDataAttributes: !0
            },
            definitions: {
                "9": {
                    validator: "[0-9１-９]",
                    cardinality: 1,
                    definitionSymbol: "*"
                },
                a: {
                    validator: "[A-Za-zА-яЁёÀ-ÿµ]",
                    cardinality: 1,
                    definitionSymbol: "*"
                },
                "*": {
                    validator: "[0-9１-９A-Za-zА-яЁёÀ-ÿµ]",
                    cardinality: 1
                }
            },
            aliases: {},
            masksCache: {},
            mask: function(elems) {
                function importAttributeOptions(npt, opts, userOptions, dataAttribute) {
                    if (!0 === opts.importDataAttributes) {
                        var option, dataoptions, optionData, p, importOption = function(option, optionData) {
                            null !== (optionData = optionData !== undefined ? optionData : npt.getAttribute(dataAttribute + "-" + option)) && ("string" == typeof optionData && (0 === option.indexOf("on") ? optionData = window[optionData] : "false" === optionData ? optionData = !1 : "true" === optionData && (optionData = !0)), 
                            userOptions[option] = optionData);
                        }, attrOptions = npt.getAttribute(dataAttribute);
                        if (attrOptions && "" !== attrOptions && (attrOptions = attrOptions.replace(new RegExp("'", "g"), '"'), 
                        dataoptions = JSON.parse("{" + attrOptions + "}")), dataoptions) {
                            optionData = undefined;
                            for (p in dataoptions) if ("alias" === p.toLowerCase()) {
                                optionData = dataoptions[p];
                                break;
                            }
                        }
                        importOption("alias", optionData), userOptions.alias && resolveAlias(userOptions.alias, userOptions, opts);
                        for (option in opts) {
                            if (dataoptions) {
                                optionData = undefined;
                                for (p in dataoptions) if (p.toLowerCase() === option.toLowerCase()) {
                                    optionData = dataoptions[p];
                                    break;
                                }
                            }
                            importOption(option, optionData);
                        }
                    }
                    return $.extend(!0, opts, userOptions), ("rtl" === npt.dir || opts.rightAlign) && (npt.style.textAlign = "right"), 
                    ("rtl" === npt.dir || opts.numericInput) && (npt.dir = "ltr", npt.removeAttribute("dir"), 
                    opts.isRTL = !0), opts;
                }
                var that = this;
                return "string" == typeof elems && (elems = document.getElementById(elems) || document.querySelectorAll(elems)), 
                elems = elems.nodeName ? [ elems ] : elems, $.each(elems, function(ndx, el) {
                    var scopedOpts = $.extend(!0, {}, that.opts);
                    importAttributeOptions(el, scopedOpts, $.extend(!0, {}, that.userOptions), that.dataAttribute);
                    var maskset = generateMaskSet(scopedOpts, that.noMasksCache);
                    maskset !== undefined && (el.inputmask !== undefined && (el.inputmask.opts.autoUnmask = !0, 
                    el.inputmask.remove()), el.inputmask = new Inputmask(undefined, undefined, !0), 
                    el.inputmask.opts = scopedOpts, el.inputmask.noMasksCache = that.noMasksCache, el.inputmask.userOptions = $.extend(!0, {}, that.userOptions), 
                    el.inputmask.isRTL = scopedOpts.isRTL || scopedOpts.numericInput, el.inputmask.el = el, 
                    el.inputmask.maskset = maskset, $.data(el, "_inputmask_opts", scopedOpts), maskScope.call(el.inputmask, {
                        action: "mask"
                    }));
                }), elems && elems[0] ? elems[0].inputmask || this : this;
            },
            option: function(options, noremask) {
                return "string" == typeof options ? this.opts[options] : "object" === (void 0 === options ? "undefined" : _typeof(options)) ? ($.extend(this.userOptions, options), 
                this.el && !0 !== noremask && this.mask(this.el), this) : void 0;
            },
            unmaskedvalue: function(value) {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "unmaskedvalue",
                    value: value
                });
            },
            remove: function() {
                return maskScope.call(this, {
                    action: "remove"
                });
            },
            getemptymask: function() {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "getemptymask"
                });
            },
            hasMaskedValue: function() {
                return !this.opts.autoUnmask;
            },
            isComplete: function() {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "isComplete"
                });
            },
            getmetadata: function() {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "getmetadata"
                });
            },
            isValid: function(value) {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "isValid",
                    value: value
                });
            },
            format: function(value, metadata) {
                return this.maskset = this.maskset || generateMaskSet(this.opts, this.noMasksCache), 
                maskScope.call(this, {
                    action: "format",
                    value: value,
                    metadata: metadata
                });
            },
            analyseMask: function(mask, regexMask, opts) {
                function MaskToken(isGroup, isOptional, isQuantifier, isAlternator) {
                    this.matches = [], this.openGroup = isGroup || !1, this.alternatorGroup = !1, this.isGroup = isGroup || !1, 
                    this.isOptional = isOptional || !1, this.isQuantifier = isQuantifier || !1, this.isAlternator = isAlternator || !1, 
                    this.quantifier = {
                        min: 1,
                        max: 1
                    };
                }
                function insertTestDefinition(mtoken, element, position) {
                    position = position !== undefined ? position : mtoken.matches.length;
                    var prevMatch = mtoken.matches[position - 1];
                    if (regexMask) 0 === element.indexOf("[") || escaped && /\\d|\\s|\\w]/i.test(element) || "." === element ? mtoken.matches.splice(position++, 0, {
                        fn: new RegExp(element, opts.casing ? "i" : ""),
                        cardinality: 1,
                        optionality: mtoken.isOptional,
                        newBlockMarker: prevMatch === undefined || prevMatch.def !== element,
                        casing: null,
                        def: element,
                        placeholder: undefined,
                        nativeDef: element
                    }) : (escaped && (element = element[element.length - 1]), $.each(element.split(""), function(ndx, lmnt) {
                        prevMatch = mtoken.matches[position - 1], mtoken.matches.splice(position++, 0, {
                            fn: null,
                            cardinality: 0,
                            optionality: mtoken.isOptional,
                            newBlockMarker: prevMatch === undefined || prevMatch.def !== lmnt && null !== prevMatch.fn,
                            casing: null,
                            def: opts.staticDefinitionSymbol || lmnt,
                            placeholder: opts.staticDefinitionSymbol !== undefined ? lmnt : undefined,
                            nativeDef: lmnt
                        });
                    })), escaped = !1; else {
                        var maskdef = (opts.definitions ? opts.definitions[element] : undefined) || Inputmask.prototype.definitions[element];
                        if (maskdef && !escaped) {
                            for (var prevalidators = maskdef.prevalidator, prevalidatorsL = prevalidators ? prevalidators.length : 0, i = 1; i < maskdef.cardinality; i++) {
                                var prevalidator = prevalidatorsL >= i ? prevalidators[i - 1] : [], validator = prevalidator.validator, cardinality = prevalidator.cardinality;
                                mtoken.matches.splice(position++, 0, {
                                    fn: validator ? "string" == typeof validator ? new RegExp(validator, opts.casing ? "i" : "") : new function() {
                                        this.test = validator;
                                    }() : new RegExp("."),
                                    cardinality: cardinality || 1,
                                    optionality: mtoken.isOptional,
                                    newBlockMarker: prevMatch === undefined || prevMatch.def !== (maskdef.definitionSymbol || element),
                                    casing: maskdef.casing,
                                    def: maskdef.definitionSymbol || element,
                                    placeholder: maskdef.placeholder,
                                    nativeDef: element
                                }), prevMatch = mtoken.matches[position - 1];
                            }
                            mtoken.matches.splice(position++, 0, {
                                fn: maskdef.validator ? "string" == typeof maskdef.validator ? new RegExp(maskdef.validator, opts.casing ? "i" : "") : new function() {
                                    this.test = maskdef.validator;
                                }() : new RegExp("."),
                                cardinality: maskdef.cardinality,
                                optionality: mtoken.isOptional,
                                newBlockMarker: prevMatch === undefined || prevMatch.def !== (maskdef.definitionSymbol || element),
                                casing: maskdef.casing,
                                def: maskdef.definitionSymbol || element,
                                placeholder: maskdef.placeholder,
                                nativeDef: element
                            });
                        } else mtoken.matches.splice(position++, 0, {
                            fn: null,
                            cardinality: 0,
                            optionality: mtoken.isOptional,
                            newBlockMarker: prevMatch === undefined || prevMatch.def !== element && null !== prevMatch.fn,
                            casing: null,
                            def: opts.staticDefinitionSymbol || element,
                            placeholder: opts.staticDefinitionSymbol !== undefined ? element : undefined,
                            nativeDef: element
                        }), escaped = !1;
                    }
                }
                function verifyGroupMarker(maskToken) {
                    maskToken && maskToken.matches && $.each(maskToken.matches, function(ndx, token) {
                        var nextToken = maskToken.matches[ndx + 1];
                        (nextToken === undefined || nextToken.matches === undefined || !1 === nextToken.isQuantifier) && token && token.isGroup && (token.isGroup = !1, 
                        regexMask || (insertTestDefinition(token, opts.groupmarker.start, 0), !0 !== token.openGroup && insertTestDefinition(token, opts.groupmarker.end))), 
                        verifyGroupMarker(token);
                    });
                }
                function defaultCase() {
                    if (openenings.length > 0) {
                        if (currentOpeningToken = openenings[openenings.length - 1], insertTestDefinition(currentOpeningToken, m), 
                        currentOpeningToken.isAlternator) {
                            alternator = openenings.pop();
                            for (var mndx = 0; mndx < alternator.matches.length; mndx++) alternator.matches[mndx].isGroup = !1;
                            openenings.length > 0 ? (currentOpeningToken = openenings[openenings.length - 1]).matches.push(alternator) : currentToken.matches.push(alternator);
                        }
                    } else insertTestDefinition(currentToken, m);
                }
                function reverseTokens(maskToken) {
                    maskToken.matches = maskToken.matches.reverse();
                    for (var match in maskToken.matches) if (maskToken.matches.hasOwnProperty(match)) {
                        var intMatch = parseInt(match);
                        if (maskToken.matches[match].isQuantifier && maskToken.matches[intMatch + 1] && maskToken.matches[intMatch + 1].isGroup) {
                            var qt = maskToken.matches[match];
                            maskToken.matches.splice(match, 1), maskToken.matches.splice(intMatch + 1, 0, qt);
                        }
                        maskToken.matches[match].matches !== undefined ? maskToken.matches[match] = reverseTokens(maskToken.matches[match]) : maskToken.matches[match] = function(st) {
                            return st === opts.optionalmarker.start ? st = opts.optionalmarker.end : st === opts.optionalmarker.end ? st = opts.optionalmarker.start : st === opts.groupmarker.start ? st = opts.groupmarker.end : st === opts.groupmarker.end && (st = opts.groupmarker.start), 
                            st;
                        }(maskToken.matches[match]);
                    }
                    return maskToken;
                }
                var match, m, openingToken, currentOpeningToken, alternator, lastMatch, groupToken, tokenizer = /(?:[?*+]|\{[0-9\+\*]+(?:,[0-9\+\*]*)?\})|[^.?*+^${[]()|\\]+|./g, regexTokenizer = /\[\^?]?(?:[^\\\]]+|\\[\S\s]?)*]?|\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9][0-9]*|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|c[A-Za-z]|[\S\s]?)|\((?:\?[:=!]?)?|(?:[?*+]|\{[0-9]+(?:,[0-9]*)?\})\??|[^.?*+^${[()|\\]+|./g, escaped = !1, currentToken = new MaskToken(), openenings = [], maskTokens = [];
                for (regexMask && (opts.optionalmarker.start = undefined, opts.optionalmarker.end = undefined); match = regexMask ? regexTokenizer.exec(mask) : tokenizer.exec(mask); ) {
                    if (m = match[0], regexMask) switch (m.charAt(0)) {
                      case "?":
                        m = "{0,1}";
                        break;

                      case "+":
                      case "*":
                        m = "{" + m + "}";
                    }
                    if (escaped) defaultCase(); else switch (m.charAt(0)) {
                      case opts.escapeChar:
                        escaped = !0, regexMask && defaultCase();
                        break;

                      case opts.optionalmarker.end:
                      case opts.groupmarker.end:
                        if (openingToken = openenings.pop(), openingToken.openGroup = !1, openingToken !== undefined) if (openenings.length > 0) {
                            if ((currentOpeningToken = openenings[openenings.length - 1]).matches.push(openingToken), 
                            currentOpeningToken.isAlternator) {
                                alternator = openenings.pop();
                                for (var mndx = 0; mndx < alternator.matches.length; mndx++) alternator.matches[mndx].isGroup = !1, 
                                alternator.matches[mndx].alternatorGroup = !1;
                                openenings.length > 0 ? (currentOpeningToken = openenings[openenings.length - 1]).matches.push(alternator) : currentToken.matches.push(alternator);
                            }
                        } else currentToken.matches.push(openingToken); else defaultCase();
                        break;

                      case opts.optionalmarker.start:
                        openenings.push(new MaskToken(!1, !0));
                        break;

                      case opts.groupmarker.start:
                        openenings.push(new MaskToken(!0));
                        break;

                      case opts.quantifiermarker.start:
                        var quantifier = new MaskToken(!1, !1, !0), mq = (m = m.replace(/[{}]/g, "")).split(","), mq0 = isNaN(mq[0]) ? mq[0] : parseInt(mq[0]), mq1 = 1 === mq.length ? mq0 : isNaN(mq[1]) ? mq[1] : parseInt(mq[1]);
                        if ("*" !== mq1 && "+" !== mq1 || (mq0 = "*" === mq1 ? 0 : 1), quantifier.quantifier = {
                            min: mq0,
                            max: mq1
                        }, openenings.length > 0) {
                            var matches = openenings[openenings.length - 1].matches;
                            (match = matches.pop()).isGroup || ((groupToken = new MaskToken(!0)).matches.push(match), 
                            match = groupToken), matches.push(match), matches.push(quantifier);
                        } else (match = currentToken.matches.pop()).isGroup || (regexMask && null === match.fn && "." === match.def && (match.fn = new RegExp(match.def, opts.casing ? "i" : "")), 
                        (groupToken = new MaskToken(!0)).matches.push(match), match = groupToken), currentToken.matches.push(match), 
                        currentToken.matches.push(quantifier);
                        break;

                      case opts.alternatormarker:
                        if (openenings.length > 0) {
                            var subToken = (currentOpeningToken = openenings[openenings.length - 1]).matches[currentOpeningToken.matches.length - 1];
                            lastMatch = currentOpeningToken.openGroup && (subToken.matches === undefined || !1 === subToken.isGroup && !1 === subToken.isAlternator) ? openenings.pop() : currentOpeningToken.matches.pop();
                        } else lastMatch = currentToken.matches.pop();
                        if (lastMatch.isAlternator) openenings.push(lastMatch); else if (lastMatch.alternatorGroup ? (alternator = openenings.pop(), 
                        lastMatch.alternatorGroup = !1) : alternator = new MaskToken(!1, !1, !1, !0), alternator.matches.push(lastMatch), 
                        openenings.push(alternator), lastMatch.openGroup) {
                            lastMatch.openGroup = !1;
                            var alternatorGroup = new MaskToken(!0);
                            alternatorGroup.alternatorGroup = !0, openenings.push(alternatorGroup);
                        }
                        break;

                      default:
                        defaultCase();
                    }
                }
                for (;openenings.length > 0; ) openingToken = openenings.pop(), currentToken.matches.push(openingToken);
                return currentToken.matches.length > 0 && (verifyGroupMarker(currentToken), maskTokens.push(currentToken)), 
                (opts.numericInput || opts.isRTL) && reverseTokens(maskTokens[0]), maskTokens;
            }
        }, Inputmask.extendDefaults = function(options) {
            $.extend(!0, Inputmask.prototype.defaults, options);
        }, Inputmask.extendDefinitions = function(definition) {
            $.extend(!0, Inputmask.prototype.definitions, definition);
        }, Inputmask.extendAliases = function(alias) {
            $.extend(!0, Inputmask.prototype.aliases, alias);
        }, Inputmask.format = function(value, options, metadata) {
            return Inputmask(options).format(value, metadata);
        }, Inputmask.unmask = function(value, options) {
            return Inputmask(options).unmaskedvalue(value);
        }, Inputmask.isValid = function(value, options) {
            return Inputmask(options).isValid(value);
        }, Inputmask.remove = function(elems) {
            $.each(elems, function(ndx, el) {
                el.inputmask && el.inputmask.remove();
            });
        }, Inputmask.escapeRegex = function(str) {
            var specials = [ "/", ".", "*", "+", "?", "|", "(", ")", "[", "]", "{", "}", "\\", "$", "^" ];
            return str.replace(new RegExp("(\\" + specials.join("|\\") + ")", "gim"), "\\$1");
        }, Inputmask.keyCode = {
            ALT: 18,
            BACKSPACE: 8,
            BACKSPACE_SAFARI: 127,
            CAPS_LOCK: 20,
            COMMA: 188,
            COMMAND: 91,
            COMMAND_LEFT: 91,
            COMMAND_RIGHT: 93,
            CONTROL: 17,
            DELETE: 46,
            DOWN: 40,
            END: 35,
            ENTER: 13,
            ESCAPE: 27,
            HOME: 36,
            INSERT: 45,
            LEFT: 37,
            MENU: 93,
            NUMPAD_ADD: 107,
            NUMPAD_DECIMAL: 110,
            NUMPAD_DIVIDE: 111,
            NUMPAD_ENTER: 108,
            NUMPAD_MULTIPLY: 106,
            NUMPAD_SUBTRACT: 109,
            PAGE_DOWN: 34,
            PAGE_UP: 33,
            PERIOD: 190,
            RIGHT: 39,
            SHIFT: 16,
            SPACE: 32,
            TAB: 9,
            UP: 38,
            WINDOWS: 91,
            X: 88
        }, Inputmask;
    });
}, function(module, exports) {
    module.exports = jQuery;
}, function(module, exports, __webpack_require__) {
    "use strict";
    function _interopRequireDefault(obj) {
        return obj && obj.__esModule ? obj : {
            default: obj
        };
    }
    __webpack_require__(4), __webpack_require__(9), __webpack_require__(12), __webpack_require__(13), 
    __webpack_require__(14), __webpack_require__(15);
    var _inputmask2 = _interopRequireDefault(__webpack_require__(1)), _inputmask4 = _interopRequireDefault(__webpack_require__(0)), _jquery2 = _interopRequireDefault(__webpack_require__(2));
    _inputmask4.default === _jquery2.default && __webpack_require__(16), window.Inputmask = _inputmask2.default;
}, function(module, exports, __webpack_require__) {
    var content = __webpack_require__(5);
    "string" == typeof content && (content = [ [ module.i, content, "" ] ]);
    var options = {
        hmr: !0
    };
    options.transform = void 0;
    __webpack_require__(7)(content, options);
    content.locals && (module.exports = content.locals);
}, function(module, exports, __webpack_require__) {
    (module.exports = __webpack_require__(6)(void 0)).push([ module.i, "span.im-caret {\r\n    -webkit-animation: 1s blink step-end infinite;\r\n    animation: 1s blink step-end infinite;\r\n}\r\n\r\n@keyframes blink {\r\n    from, to {\r\n        border-right-color: black;\r\n    }\r\n    50% {\r\n        border-right-color: transparent;\r\n    }\r\n}\r\n\r\n@-webkit-keyframes blink {\r\n    from, to {\r\n        border-right-color: black;\r\n    }\r\n    50% {\r\n        border-right-color: transparent;\r\n    }\r\n}\r\n\r\nspan.im-static {\r\n    color: grey;\r\n}\r\n\r\ndiv.im-colormask {\r\n    display: inline-block;\r\n    border-style: inset;\r\n    border-width: 2px;\r\n    -webkit-appearance: textfield;\r\n    -moz-appearance: textfield;\r\n    appearance: textfield;\r\n}\r\n\r\ndiv.im-colormask > input {\r\n    position: absolute;\r\n    display: inline-block;\r\n    background-color: transparent;\r\n    color: transparent;\r\n    -webkit-appearance: caret;\r\n    -moz-appearance: caret;\r\n    appearance: caret;\r\n    border-style: none;\r\n    left: 0; /*calculated*/\r\n}\r\n\r\ndiv.im-colormask > input:focus {\r\n    outline: none;\r\n}\r\n\r\ndiv.im-colormask > input::-moz-selection{\r\n    background: none;\r\n}\r\n\r\ndiv.im-colormask > input::selection{\r\n    background: none;\r\n}\r\ndiv.im-colormask > input::-moz-selection{\r\n    background: none;\r\n}\r\n\r\ndiv.im-colormask > div {\r\n    color: black;\r\n    display: inline-block;\r\n    width: 100px; /*calculated*/\r\n}", "" ]);
}, function(module, exports) {
    function cssWithMappingToString(item, useSourceMap) {
        var content = item[1] || "", cssMapping = item[3];
        if (!cssMapping) return content;
        if (useSourceMap && "function" == typeof btoa) {
            var sourceMapping = toComment(cssMapping), sourceURLs = cssMapping.sources.map(function(source) {
                return "/*# sourceURL=" + cssMapping.sourceRoot + source + " */";
            });
            return [ content ].concat(sourceURLs).concat([ sourceMapping ]).join("\n");
        }
        return [ content ].join("\n");
    }
    function toComment(sourceMap) {
        return "/*# " + ("sourceMappingURL=data:application/json;charset=utf-8;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))))) + " */";
    }
    module.exports = function(useSourceMap) {
        var list = [];
        return list.toString = function() {
            return this.map(function(item) {
                var content = cssWithMappingToString(item, useSourceMap);
                return item[2] ? "@media " + item[2] + "{" + content + "}" : content;
            }).join("");
        }, list.i = function(modules, mediaQuery) {
            "string" == typeof modules && (modules = [ [ null, modules, "" ] ]);
            for (var alreadyImportedModules = {}, i = 0; i < this.length; i++) {
                var id = this[i][0];
                "number" == typeof id && (alreadyImportedModules[id] = !0);
            }
            for (i = 0; i < modules.length; i++) {
                var item = modules[i];
                "number" == typeof item[0] && alreadyImportedModules[item[0]] || (mediaQuery && !item[2] ? item[2] = mediaQuery : mediaQuery && (item[2] = "(" + item[2] + ") and (" + mediaQuery + ")"), 
                list.push(item));
            }
        }, list;
    };
}, function(module, exports, __webpack_require__) {
    function addStylesToDom(styles, options) {
        for (var i = 0; i < styles.length; i++) {
            var item = styles[i], domStyle = stylesInDom[item.id];
            if (domStyle) {
                domStyle.refs++;
                for (j = 0; j < domStyle.parts.length; j++) domStyle.parts[j](item.parts[j]);
                for (;j < item.parts.length; j++) domStyle.parts.push(addStyle(item.parts[j], options));
            } else {
                for (var parts = [], j = 0; j < item.parts.length; j++) parts.push(addStyle(item.parts[j], options));
                stylesInDom[item.id] = {
                    id: item.id,
                    refs: 1,
                    parts: parts
                };
            }
        }
    }
    function listToStyles(list, options) {
        for (var styles = [], newStyles = {}, i = 0; i < list.length; i++) {
            var item = list[i], id = options.base ? item[0] + options.base : item[0], part = {
                css: item[1],
                media: item[2],
                sourceMap: item[3]
            };
            newStyles[id] ? newStyles[id].parts.push(part) : styles.push(newStyles[id] = {
                id: id,
                parts: [ part ]
            });
        }
        return styles;
    }
    function insertStyleElement(options, style) {
        var target = getElement(options.insertInto);
        if (!target) throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");
        var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];
        if ("top" === options.insertAt) lastStyleElementInsertedAtTop ? lastStyleElementInsertedAtTop.nextSibling ? target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling) : target.appendChild(style) : target.insertBefore(style, target.firstChild), 
        stylesInsertedAtTop.push(style); else if ("bottom" === options.insertAt) target.appendChild(style); else {
            if ("object" != typeof options.insertAt || !options.insertAt.before) throw new Error("[Style Loader]\n\n Invalid value for parameter 'insertAt' ('options.insertAt') found.\n Must be 'top', 'bottom', or Object.\n (https://github.com/webpack-contrib/style-loader#insertat)\n");
            var nextSibling = getElement(options.insertInto + " " + options.insertAt.before);
            target.insertBefore(style, nextSibling);
        }
    }
    function removeStyleElement(style) {
        if (null === style.parentNode) return !1;
        style.parentNode.removeChild(style);
        var idx = stylesInsertedAtTop.indexOf(style);
        idx >= 0 && stylesInsertedAtTop.splice(idx, 1);
    }
    function createStyleElement(options) {
        var style = document.createElement("style");
        return options.attrs.type = "text/css", addAttrs(style, options.attrs), insertStyleElement(options, style), 
        style;
    }
    function createLinkElement(options) {
        var link = document.createElement("link");
        return options.attrs.type = "text/css", options.attrs.rel = "stylesheet", addAttrs(link, options.attrs), 
        insertStyleElement(options, link), link;
    }
    function addAttrs(el, attrs) {
        Object.keys(attrs).forEach(function(key) {
            el.setAttribute(key, attrs[key]);
        });
    }
    function addStyle(obj, options) {
        var style, update, remove, result;
        if (options.transform && obj.css) {
            if (!(result = options.transform(obj.css))) return function() {};
            obj.css = result;
        }
        if (options.singleton) {
            var styleIndex = singletonCounter++;
            style = singleton || (singleton = createStyleElement(options)), update = applyToSingletonTag.bind(null, style, styleIndex, !1), 
            remove = applyToSingletonTag.bind(null, style, styleIndex, !0);
        } else obj.sourceMap && "function" == typeof URL && "function" == typeof URL.createObjectURL && "function" == typeof URL.revokeObjectURL && "function" == typeof Blob && "function" == typeof btoa ? (style = createLinkElement(options), 
        update = updateLink.bind(null, style, options), remove = function() {
            removeStyleElement(style), style.href && URL.revokeObjectURL(style.href);
        }) : (style = createStyleElement(options), update = applyToTag.bind(null, style), 
        remove = function() {
            removeStyleElement(style);
        });
        return update(obj), function(newObj) {
            if (newObj) {
                if (newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap) return;
                update(obj = newObj);
            } else remove();
        };
    }
    function applyToSingletonTag(style, index, remove, obj) {
        var css = remove ? "" : obj.css;
        if (style.styleSheet) style.styleSheet.cssText = replaceText(index, css); else {
            var cssNode = document.createTextNode(css), childNodes = style.childNodes;
            childNodes[index] && style.removeChild(childNodes[index]), childNodes.length ? style.insertBefore(cssNode, childNodes[index]) : style.appendChild(cssNode);
        }
    }
    function applyToTag(style, obj) {
        var css = obj.css, media = obj.media;
        if (media && style.setAttribute("media", media), style.styleSheet) style.styleSheet.cssText = css; else {
            for (;style.firstChild; ) style.removeChild(style.firstChild);
            style.appendChild(document.createTextNode(css));
        }
    }
    function updateLink(link, options, obj) {
        var css = obj.css, sourceMap = obj.sourceMap, autoFixUrls = void 0 === options.convertToAbsoluteUrls && sourceMap;
        (options.convertToAbsoluteUrls || autoFixUrls) && (css = fixUrls(css)), sourceMap && (css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */");
        var blob = new Blob([ css ], {
            type: "text/css"
        }), oldSrc = link.href;
        link.href = URL.createObjectURL(blob), oldSrc && URL.revokeObjectURL(oldSrc);
    }
    var stylesInDom = {}, isOldIE = function(fn) {
        var memo;
        return function() {
            return void 0 === memo && (memo = fn.apply(this, arguments)), memo;
        };
    }(function() {
        return window && document && document.all && !window.atob;
    }), getElement = function(fn) {
        var memo = {};
        return function(selector) {
            if (void 0 === memo[selector]) {
                var styleTarget = fn.call(this, selector);
                if (styleTarget instanceof window.HTMLIFrameElement) try {
                    styleTarget = styleTarget.contentDocument.head;
                } catch (e) {
                    styleTarget = null;
                }
                memo[selector] = styleTarget;
            }
            return memo[selector];
        };
    }(function(target) {
        return document.querySelector(target);
    }), singleton = null, singletonCounter = 0, stylesInsertedAtTop = [], fixUrls = __webpack_require__(8);
    module.exports = function(list, options) {
        if ("undefined" != typeof DEBUG && DEBUG && "object" != typeof document) throw new Error("The style-loader cannot be used in a non-browser environment");
        (options = options || {}).attrs = "object" == typeof options.attrs ? options.attrs : {}, 
        options.singleton || (options.singleton = isOldIE()), options.insertInto || (options.insertInto = "head"), 
        options.insertAt || (options.insertAt = "bottom");
        var styles = listToStyles(list, options);
        return addStylesToDom(styles, options), function(newList) {
            for (var mayRemove = [], i = 0; i < styles.length; i++) {
                var item = styles[i];
                (domStyle = stylesInDom[item.id]).refs--, mayRemove.push(domStyle);
            }
            newList && addStylesToDom(listToStyles(newList, options), options);
            for (i = 0; i < mayRemove.length; i++) {
                var domStyle = mayRemove[i];
                if (0 === domStyle.refs) {
                    for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();
                    delete stylesInDom[domStyle.id];
                }
            }
        };
    };
    var replaceText = function() {
        var textStore = [];
        return function(index, replacement) {
            return textStore[index] = replacement, textStore.filter(Boolean).join("\n");
        };
    }();
}, function(module, exports) {
    module.exports = function(css) {
        var location = "undefined" != typeof window && window.location;
        if (!location) throw new Error("fixUrls requires window.location");
        if (!css || "string" != typeof css) return css;
        var baseUrl = location.protocol + "//" + location.host, currentDir = baseUrl + location.pathname.replace(/\/[^\/]*$/, "/");
        return css.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi, function(fullMatch, origUrl) {
            var unquotedOrigUrl = origUrl.trim().replace(/^"(.*)"$/, function(o, $1) {
                return $1;
            }).replace(/^'(.*)'$/, function(o, $1) {
                return $1;
            });
            if (/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(unquotedOrigUrl)) return fullMatch;
            var newUrl;
            return newUrl = 0 === unquotedOrigUrl.indexOf("//") ? unquotedOrigUrl : 0 === unquotedOrigUrl.indexOf("/") ? baseUrl + unquotedOrigUrl : currentDir + unquotedOrigUrl.replace(/^\.\//, ""), 
            "url(" + JSON.stringify(newUrl) + ")";
        });
    };
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask) {
        function isLeapYear(year) {
            return isNaN(year) || 29 === new Date(year, 2, 0).getDate();
        }
        return Inputmask.extendAliases({
            "dd/mm/yyyy": {
                mask: "1/2/y",
                placeholder: "dd/mm/yyyy",
                regex: {
                    val1pre: new RegExp("[0-3]"),
                    val1: new RegExp("0[1-9]|[12][0-9]|3[01]"),
                    val2pre: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|[12][0-9]|3[01])" + escapedSeparator + "[01])");
                    },
                    val2: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|[12][0-9])" + escapedSeparator + "(0[1-9]|1[012]))|(30" + escapedSeparator + "(0[13-9]|1[012]))|(31" + escapedSeparator + "(0[13578]|1[02]))");
                    }
                },
                leapday: "29/02/",
                separator: "/",
                yearrange: {
                    minyear: 1900,
                    maxyear: 2099
                },
                isInYearRange: function(chrs, minyear, maxyear) {
                    if (isNaN(chrs)) return !1;
                    var enteredyear = parseInt(chrs.concat(minyear.toString().slice(chrs.length))), enteredyear2 = parseInt(chrs.concat(maxyear.toString().slice(chrs.length)));
                    return !isNaN(enteredyear) && (minyear <= enteredyear && enteredyear <= maxyear) || !isNaN(enteredyear2) && (minyear <= enteredyear2 && enteredyear2 <= maxyear);
                },
                determinebaseyear: function(minyear, maxyear, hint) {
                    var currentyear = new Date().getFullYear();
                    if (minyear > currentyear) return minyear;
                    if (maxyear < currentyear) {
                        for (var maxYearPrefix = maxyear.toString().slice(0, 2), maxYearPostfix = maxyear.toString().slice(2, 4); maxyear < maxYearPrefix + hint; ) maxYearPrefix--;
                        var maxxYear = maxYearPrefix + maxYearPostfix;
                        return minyear > maxxYear ? minyear : maxxYear;
                    }
                    if (minyear <= currentyear && currentyear <= maxyear) {
                        for (var currentYearPrefix = currentyear.toString().slice(0, 2); maxyear < currentYearPrefix + hint; ) currentYearPrefix--;
                        var currentYearAndHint = currentYearPrefix + hint;
                        return currentYearAndHint < minyear ? minyear : currentYearAndHint;
                    }
                    return currentyear;
                },
                onKeyDown: function(e, buffer, caretPos, opts) {
                    var $input = $(this);
                    if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                        var today = new Date();
                        $input.val(today.getDate().toString() + (today.getMonth() + 1).toString() + today.getFullYear().toString()), 
                        $input.trigger("setvalue");
                    }
                },
                getFrontValue: function(mask, buffer, opts) {
                    for (var start = 0, length = 0, i = 0; i < mask.length && "2" !== mask.charAt(i); i++) {
                        var definition = opts.definitions[mask.charAt(i)];
                        definition ? (start += length, length = definition.cardinality) : length++;
                    }
                    return buffer.join("").substr(start, length);
                },
                postValidation: function(buffer, currentResult, opts) {
                    var dayMonthValue, year, bufferStr = buffer.join("");
                    return 0 === opts.mask.indexOf("y") ? (year = bufferStr.substr(0, 4), dayMonthValue = bufferStr.substring(4, 10)) : (year = bufferStr.substring(6, 10), 
                    dayMonthValue = bufferStr.substr(0, 6)), currentResult && (dayMonthValue !== opts.leapday || isLeapYear(year));
                },
                definitions: {
                    "1": {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var isValid = opts.regex.val1.test(chrs);
                            return strict || isValid || chrs.charAt(1) !== opts.separator && -1 === "-./".indexOf(chrs.charAt(1)) || !(isValid = opts.regex.val1.test("0" + chrs.charAt(0))) ? isValid : (maskset.buffer[pos - 1] = "0", 
                            {
                                refreshFromBuffer: {
                                    start: pos - 1,
                                    end: pos
                                },
                                pos: pos,
                                c: chrs.charAt(0)
                            });
                        },
                        cardinality: 2,
                        prevalidator: [ {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                var pchrs = chrs;
                                isNaN(maskset.buffer[pos + 1]) || (pchrs += maskset.buffer[pos + 1]);
                                var isValid = 1 === pchrs.length ? opts.regex.val1pre.test(pchrs) : opts.regex.val1.test(pchrs);
                                if (isValid && maskset.validPositions[pos] && (opts.regex.val2(opts.separator).test(chrs + maskset.validPositions[pos].input) || (maskset.validPositions[pos].input = "0" === chrs ? "1" : "0")), 
                                !strict && !isValid) {
                                    if (isValid = opts.regex.val1.test(chrs + "0")) return maskset.buffer[pos] = chrs, 
                                    maskset.buffer[++pos] = "0", {
                                        pos: pos,
                                        c: "0"
                                    };
                                    if (isValid = opts.regex.val1.test("0" + chrs)) return maskset.buffer[pos] = "0", 
                                    pos++, {
                                        pos: pos
                                    };
                                }
                                return isValid;
                            },
                            cardinality: 1
                        } ]
                    },
                    "2": {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var frontValue = opts.getFrontValue(maskset.mask, maskset.buffer, opts);
                            -1 !== frontValue.indexOf(opts.placeholder[0]) && (frontValue = "01" + opts.separator);
                            var isValid = opts.regex.val2(opts.separator).test(frontValue + chrs);
                            return strict || isValid || chrs.charAt(1) !== opts.separator && -1 === "-./".indexOf(chrs.charAt(1)) || !(isValid = opts.regex.val2(opts.separator).test(frontValue + "0" + chrs.charAt(0))) ? isValid : (maskset.buffer[pos - 1] = "0", 
                            {
                                refreshFromBuffer: {
                                    start: pos - 1,
                                    end: pos
                                },
                                pos: pos,
                                c: chrs.charAt(0)
                            });
                        },
                        cardinality: 2,
                        prevalidator: [ {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                isNaN(maskset.buffer[pos + 1]) || (chrs += maskset.buffer[pos + 1]);
                                var frontValue = opts.getFrontValue(maskset.mask, maskset.buffer, opts);
                                -1 !== frontValue.indexOf(opts.placeholder[0]) && (frontValue = "01" + opts.separator);
                                var isValid = 1 === chrs.length ? opts.regex.val2pre(opts.separator).test(frontValue + chrs) : opts.regex.val2(opts.separator).test(frontValue + chrs);
                                return isValid && maskset.validPositions[pos] && (opts.regex.val2(opts.separator).test(chrs + maskset.validPositions[pos].input) || (maskset.validPositions[pos].input = "0" === chrs ? "1" : "0")), 
                                strict || isValid || !(isValid = opts.regex.val2(opts.separator).test(frontValue + "0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                                pos++, {
                                    pos: pos
                                });
                            },
                            cardinality: 1
                        } ]
                    },
                    y: {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                        },
                        cardinality: 4,
                        prevalidator: [ {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                var isValid = opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                                if (!strict && !isValid) {
                                    var yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs + "0").toString().slice(0, 1);
                                    if (isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(0), 
                                    {
                                        pos: pos
                                    };
                                    if (yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs + "0").toString().slice(0, 2), 
                                    isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(0), 
                                    maskset.buffer[pos++] = yearPrefix.charAt(1), {
                                        pos: pos
                                    };
                                }
                                return isValid;
                            },
                            cardinality: 1
                        }, {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                var isValid = opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                                if (!strict && !isValid) {
                                    var yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs).toString().slice(0, 2);
                                    if (isValid = opts.isInYearRange(chrs[0] + yearPrefix[1] + chrs[1], opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(1), 
                                    {
                                        pos: pos
                                    };
                                    if (yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs).toString().slice(0, 2), 
                                    isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos - 1] = yearPrefix.charAt(0), 
                                    maskset.buffer[pos++] = yearPrefix.charAt(1), maskset.buffer[pos++] = chrs.charAt(0), 
                                    {
                                        refreshFromBuffer: {
                                            start: pos - 3,
                                            end: pos
                                        },
                                        pos: pos
                                    };
                                }
                                return isValid;
                            },
                            cardinality: 2
                        }, {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                return opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                            },
                            cardinality: 3
                        } ]
                    }
                },
                insertMode: !1,
                autoUnmask: !1
            },
            "mm/dd/yyyy": {
                placeholder: "mm/dd/yyyy",
                alias: "dd/mm/yyyy",
                regex: {
                    val2pre: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                    },
                    val2: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                    },
                    val1pre: new RegExp("[01]"),
                    val1: new RegExp("0[1-9]|1[012]")
                },
                leapday: "02/29/",
                onKeyDown: function(e, buffer, caretPos, opts) {
                    var $input = $(this);
                    if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                        var today = new Date();
                        $input.val((today.getMonth() + 1).toString() + today.getDate().toString() + today.getFullYear().toString()), 
                        $input.trigger("setvalue");
                    }
                }
            },
            "yyyy/mm/dd": {
                mask: "y/1/2",
                placeholder: "yyyy/mm/dd",
                alias: "mm/dd/yyyy",
                leapday: "/02/29",
                onKeyDown: function(e, buffer, caretPos, opts) {
                    var $input = $(this);
                    if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                        var today = new Date();
                        $input.val(today.getFullYear().toString() + (today.getMonth() + 1).toString() + today.getDate().toString()), 
                        $input.trigger("setvalue");
                    }
                }
            },
            "dd.mm.yyyy": {
                mask: "1.2.y",
                placeholder: "dd.mm.yyyy",
                leapday: "29.02.",
                separator: ".",
                alias: "dd/mm/yyyy"
            },
            "dd-mm-yyyy": {
                mask: "1-2-y",
                placeholder: "dd-mm-yyyy",
                leapday: "29-02-",
                separator: "-",
                alias: "dd/mm/yyyy"
            },
            "mm.dd.yyyy": {
                mask: "1.2.y",
                placeholder: "mm.dd.yyyy",
                leapday: "02.29.",
                separator: ".",
                alias: "mm/dd/yyyy"
            },
            "mm-dd-yyyy": {
                mask: "1-2-y",
                placeholder: "mm-dd-yyyy",
                leapday: "02-29-",
                separator: "-",
                alias: "mm/dd/yyyy"
            },
            "yyyy.mm.dd": {
                mask: "y.1.2",
                placeholder: "yyyy.mm.dd",
                leapday: ".02.29",
                separator: ".",
                alias: "yyyy/mm/dd"
            },
            "yyyy-mm-dd": {
                mask: "y-1-2",
                placeholder: "yyyy-mm-dd",
                leapday: "-02-29",
                separator: "-",
                alias: "yyyy/mm/dd"
            },
            datetime: {
                mask: "1/2/y h:s",
                placeholder: "dd/mm/yyyy hh:mm",
                alias: "dd/mm/yyyy",
                regex: {
                    hrspre: new RegExp("[012]"),
                    hrs24: new RegExp("2[0-4]|1[3-9]"),
                    hrs: new RegExp("[01][0-9]|2[0-4]"),
                    ampm: new RegExp("^[a|p|A|P][m|M]"),
                    mspre: new RegExp("[0-5]"),
                    ms: new RegExp("[0-5][0-9]")
                },
                timeseparator: ":",
                hourFormat: "24",
                definitions: {
                    h: {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            if ("24" === opts.hourFormat && 24 === parseInt(chrs, 10)) return maskset.buffer[pos - 1] = "0", 
                            maskset.buffer[pos] = "0", {
                                refreshFromBuffer: {
                                    start: pos - 1,
                                    end: pos
                                },
                                c: "0"
                            };
                            var isValid = opts.regex.hrs.test(chrs);
                            if (!strict && !isValid && (chrs.charAt(1) === opts.timeseparator || -1 !== "-.:".indexOf(chrs.charAt(1))) && (isValid = opts.regex.hrs.test("0" + chrs.charAt(0)))) return maskset.buffer[pos - 1] = "0", 
                            maskset.buffer[pos] = chrs.charAt(0), pos++, {
                                refreshFromBuffer: {
                                    start: pos - 2,
                                    end: pos
                                },
                                pos: pos,
                                c: opts.timeseparator
                            };
                            if (isValid && "24" !== opts.hourFormat && opts.regex.hrs24.test(chrs)) {
                                var tmp = parseInt(chrs, 10);
                                return 24 === tmp ? (maskset.buffer[pos + 5] = "a", maskset.buffer[pos + 6] = "m") : (maskset.buffer[pos + 5] = "p", 
                                maskset.buffer[pos + 6] = "m"), (tmp -= 12) < 10 ? (maskset.buffer[pos] = tmp.toString(), 
                                maskset.buffer[pos - 1] = "0") : (maskset.buffer[pos] = tmp.toString().charAt(1), 
                                maskset.buffer[pos - 1] = tmp.toString().charAt(0)), {
                                    refreshFromBuffer: {
                                        start: pos - 1,
                                        end: pos + 6
                                    },
                                    c: maskset.buffer[pos]
                                };
                            }
                            return isValid;
                        },
                        cardinality: 2,
                        prevalidator: [ {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                var isValid = opts.regex.hrspre.test(chrs);
                                return strict || isValid || !(isValid = opts.regex.hrs.test("0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                                pos++, {
                                    pos: pos
                                });
                            },
                            cardinality: 1
                        } ]
                    },
                    s: {
                        validator: "[0-5][0-9]",
                        cardinality: 2,
                        prevalidator: [ {
                            validator: function(chrs, maskset, pos, strict, opts) {
                                var isValid = opts.regex.mspre.test(chrs);
                                return strict || isValid || !(isValid = opts.regex.ms.test("0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                                pos++, {
                                    pos: pos
                                });
                            },
                            cardinality: 1
                        } ]
                    },
                    t: {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return opts.regex.ampm.test(chrs + "m");
                        },
                        casing: "lower",
                        cardinality: 1
                    }
                },
                insertMode: !1,
                autoUnmask: !1
            },
            datetime12: {
                mask: "1/2/y h:s t\\m",
                placeholder: "dd/mm/yyyy hh:mm xm",
                alias: "datetime",
                hourFormat: "12"
            },
            "mm/dd/yyyy hh:mm xm": {
                mask: "1/2/y h:s t\\m",
                placeholder: "mm/dd/yyyy hh:mm xm",
                alias: "datetime12",
                regex: {
                    val2pre: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                    },
                    val2: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                    },
                    val1pre: new RegExp("[01]"),
                    val1: new RegExp("0[1-9]|1[012]")
                },
                leapday: "02/29/",
                onKeyDown: function(e, buffer, caretPos, opts) {
                    var $input = $(this);
                    if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                        var today = new Date();
                        $input.val((today.getMonth() + 1).toString() + today.getDate().toString() + today.getFullYear().toString()), 
                        $input.trigger("setvalue");
                    }
                }
            },
            "hh:mm t": {
                mask: "h:s t\\m",
                placeholder: "hh:mm xm",
                alias: "datetime",
                hourFormat: "12"
            },
            "h:s t": {
                mask: "h:s t\\m",
                placeholder: "hh:mm xm",
                alias: "datetime",
                hourFormat: "12"
            },
            "hh:mm:ss": {
                mask: "h:s:s",
                placeholder: "hh:mm:ss",
                alias: "datetime",
                autoUnmask: !1
            },
            "hh:mm": {
                mask: "h:s",
                placeholder: "hh:mm",
                alias: "datetime",
                autoUnmask: !1
            },
            date: {
                alias: "dd/mm/yyyy"
            },
            "mm/yyyy": {
                mask: "1/y",
                placeholder: "mm/yyyy",
                leapday: "donotuse",
                separator: "/",
                alias: "mm/dd/yyyy"
            },
            shamsi: {
                regex: {
                    val2pre: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "[0-3])");
                    },
                    val2: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[1-9]|1[012])" + escapedSeparator + "30)|((0[1-6])" + escapedSeparator + "31)");
                    },
                    val1pre: new RegExp("[01]"),
                    val1: new RegExp("0[1-9]|1[012]")
                },
                yearrange: {
                    minyear: 1300,
                    maxyear: 1499
                },
                mask: "y/1/2",
                leapday: "/12/30",
                placeholder: "yyyy/mm/dd",
                alias: "mm/dd/yyyy",
                clearIncomplete: !0
            },
            "yyyy-mm-dd hh:mm:ss": {
                mask: "y-1-2 h:s:s",
                placeholder: "yyyy-mm-dd hh:mm:ss",
                alias: "datetime",
                separator: "-",
                leapday: "-02-29",
                regex: {
                    val2pre: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                    },
                    val2: function(separator) {
                        var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                        return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                    },
                    val1pre: new RegExp("[01]"),
                    val1: new RegExp("0[1-9]|1[012]")
                },
                onKeyDown: function(e, buffer, caretPos, opts) {}
            }
        }), Inputmask;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = function() {
        return window;
    }.call(exports, __webpack_require__, exports, module)) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = function() {
        return document;
    }.call(exports, __webpack_require__, exports, module)) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask) {
        return Inputmask.extendDefinitions({
            A: {
                validator: "[A-Za-zА-яЁёÀ-ÿµ]",
                cardinality: 1,
                casing: "upper"
            },
            "&": {
                validator: "[0-9A-Za-zА-яЁёÀ-ÿµ]",
                cardinality: 1,
                casing: "upper"
            },
            "#": {
                validator: "[0-9A-Fa-f]",
                cardinality: 1,
                casing: "upper"
            }
        }), Inputmask.extendAliases({
            url: {
                definitions: {
                    i: {
                        validator: ".",
                        cardinality: 1
                    }
                },
                mask: "(\\http://)|(\\http\\s://)|(ftp://)|(ftp\\s://)i{+}",
                insertMode: !1,
                autoUnmask: !1,
                inputmode: "url"
            },
            ip: {
                mask: "i[i[i]].i[i[i]].i[i[i]].i[i[i]]",
                definitions: {
                    i: {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return pos - 1 > -1 && "." !== maskset.buffer[pos - 1] ? (chrs = maskset.buffer[pos - 1] + chrs, 
                            chrs = pos - 2 > -1 && "." !== maskset.buffer[pos - 2] ? maskset.buffer[pos - 2] + chrs : "0" + chrs) : chrs = "00" + chrs, 
                            new RegExp("25[0-5]|2[0-4][0-9]|[01][0-9][0-9]").test(chrs);
                        },
                        cardinality: 1
                    }
                },
                onUnMask: function(maskedValue, unmaskedValue, opts) {
                    return maskedValue;
                },
                inputmode: "numeric"
            },
            email: {
                mask: "*{1,64}[.*{1,64}][.*{1,64}][.*{1,63}]@-{1,63}.-{1,63}[.-{1,63}][.-{1,63}]",
                greedy: !1,
                onBeforePaste: function(pastedValue, opts) {
                    return (pastedValue = pastedValue.toLowerCase()).replace("mailto:", "");
                },
                definitions: {
                    "*": {
                        validator: "[0-9A-Za-z!#$%&'*+/=?^_`{|}~-]",
                        cardinality: 1,
                        casing: "lower"
                    },
                    "-": {
                        validator: "[0-9A-Za-z-]",
                        cardinality: 1,
                        casing: "lower"
                    }
                },
                onUnMask: function(maskedValue, unmaskedValue, opts) {
                    return maskedValue;
                },
                inputmode: "email"
            },
            mac: {
                mask: "##:##:##:##:##:##"
            },
            vin: {
                mask: "V{13}9{4}",
                definitions: {
                    V: {
                        validator: "[A-HJ-NPR-Za-hj-npr-z\\d]",
                        cardinality: 1,
                        casing: "upper"
                    }
                },
                clearIncomplete: !0,
                autoUnmask: !0
            }
        }), Inputmask;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask, undefined) {
        function autoEscape(txt, opts) {
            for (var escapedTxt = "", i = 0; i < txt.length; i++) Inputmask.prototype.definitions[txt.charAt(i)] || opts.definitions[txt.charAt(i)] || opts.optionalmarker.start === txt.charAt(i) || opts.optionalmarker.end === txt.charAt(i) || opts.quantifiermarker.start === txt.charAt(i) || opts.quantifiermarker.end === txt.charAt(i) || opts.groupmarker.start === txt.charAt(i) || opts.groupmarker.end === txt.charAt(i) || opts.alternatormarker === txt.charAt(i) ? escapedTxt += "\\" + txt.charAt(i) : escapedTxt += txt.charAt(i);
            return escapedTxt;
        }
        return Inputmask.extendAliases({
            numeric: {
                mask: function(opts) {
                    if (0 !== opts.repeat && isNaN(opts.integerDigits) && (opts.integerDigits = opts.repeat), 
                    opts.repeat = 0, opts.groupSeparator === opts.radixPoint && ("." === opts.radixPoint ? opts.groupSeparator = "," : "," === opts.radixPoint ? opts.groupSeparator = "." : opts.groupSeparator = ""), 
                    " " === opts.groupSeparator && (opts.skipOptionalPartCharacter = undefined), opts.autoGroup = opts.autoGroup && "" !== opts.groupSeparator, 
                    opts.autoGroup && ("string" == typeof opts.groupSize && isFinite(opts.groupSize) && (opts.groupSize = parseInt(opts.groupSize)), 
                    isFinite(opts.integerDigits))) {
                        var seps = Math.floor(opts.integerDigits / opts.groupSize), mod = opts.integerDigits % opts.groupSize;
                        opts.integerDigits = parseInt(opts.integerDigits) + (0 === mod ? seps - 1 : seps), 
                        opts.integerDigits < 1 && (opts.integerDigits = "*");
                    }
                    opts.placeholder.length > 1 && (opts.placeholder = opts.placeholder.charAt(0)), 
                    "radixFocus" === opts.positionCaretOnClick && "" === opts.placeholder && !1 === opts.integerOptional && (opts.positionCaretOnClick = "lvp"), 
                    opts.definitions[";"] = opts.definitions["~"], opts.definitions[";"].definitionSymbol = "~", 
                    !0 === opts.numericInput && (opts.positionCaretOnClick = "radixFocus" === opts.positionCaretOnClick ? "lvp" : opts.positionCaretOnClick, 
                    opts.digitsOptional = !1, isNaN(opts.digits) && (opts.digits = 2), opts.decimalProtect = !1);
                    var mask = "[+]";
                    if (mask += autoEscape(opts.prefix, opts), !0 === opts.integerOptional ? mask += "~{1," + opts.integerDigits + "}" : mask += "~{" + opts.integerDigits + "}", 
                    opts.digits !== undefined) {
                        opts.radixPointDefinitionSymbol = opts.decimalProtect ? ":" : opts.radixPoint;
                        var dq = opts.digits.toString().split(",");
                        isFinite(dq[0] && dq[1] && isFinite(dq[1])) ? mask += opts.radixPointDefinitionSymbol + ";{" + opts.digits + "}" : (isNaN(opts.digits) || parseInt(opts.digits) > 0) && (opts.digitsOptional ? mask += "[" + opts.radixPointDefinitionSymbol + ";{1," + opts.digits + "}]" : mask += opts.radixPointDefinitionSymbol + ";{" + opts.digits + "}");
                    }
                    return mask += autoEscape(opts.suffix, opts), mask += "[-]", opts.greedy = !1, mask;
                },
                placeholder: "",
                greedy: !1,
                digits: "*",
                digitsOptional: !0,
                enforceDigitsOnBlur: !1,
                radixPoint: ".",
                positionCaretOnClick: "radixFocus",
                groupSize: 3,
                groupSeparator: "",
                autoGroup: !1,
                allowMinus: !0,
                negationSymbol: {
                    front: "-",
                    back: ""
                },
                integerDigits: "+",
                integerOptional: !0,
                prefix: "",
                suffix: "",
                rightAlign: !0,
                decimalProtect: !0,
                min: null,
                max: null,
                step: 1,
                insertMode: !0,
                autoUnmask: !1,
                unmaskAsNumber: !1,
                inputmode: "numeric",
                preValidation: function(buffer, pos, c, isSelection, opts) {
                    if ("-" === c || c === opts.negationSymbol.front) return !0 === opts.allowMinus && (opts.isNegative = opts.isNegative === undefined || !opts.isNegative, 
                    "" === buffer.join("") || {
                        caret: pos,
                        dopost: !0
                    });
                    if (!1 === isSelection && c === opts.radixPoint && opts.digits !== undefined && (isNaN(opts.digits) || parseInt(opts.digits) > 0)) {
                        var radixPos = $.inArray(opts.radixPoint, buffer);
                        if (-1 !== radixPos) return !0 === opts.numericInput ? pos === radixPos : {
                            caret: radixPos + 1
                        };
                    }
                    return !0;
                },
                postValidation: function(buffer, currentResult, opts) {
                    var suffix = opts.suffix.split(""), prefix = opts.prefix.split("");
                    if (currentResult.pos === undefined && currentResult.caret !== undefined && !0 !== currentResult.dopost) return currentResult;
                    var caretPos = currentResult.caret !== undefined ? currentResult.caret : currentResult.pos, maskedValue = buffer.slice();
                    opts.numericInput && (caretPos = maskedValue.length - caretPos - 1, maskedValue = maskedValue.reverse());
                    var charAtPos = maskedValue[caretPos];
                    if (charAtPos === opts.groupSeparator && (charAtPos = maskedValue[caretPos += 1]), 
                    caretPos === maskedValue.length - opts.suffix.length - 1 && charAtPos === opts.radixPoint) return currentResult;
                    charAtPos !== undefined && charAtPos !== opts.radixPoint && charAtPos !== opts.negationSymbol.front && charAtPos !== opts.negationSymbol.back && (maskedValue[caretPos] = "?", 
                    opts.prefix.length > 0 && caretPos >= (!1 === opts.isNegative ? 1 : 0) && caretPos < opts.prefix.length - 1 + (!1 === opts.isNegative ? 1 : 0) ? prefix[caretPos - (!1 === opts.isNegative ? 1 : 0)] = "?" : opts.suffix.length > 0 && caretPos >= maskedValue.length - opts.suffix.length - (!1 === opts.isNegative ? 1 : 0) && (suffix[caretPos - (maskedValue.length - opts.suffix.length - (!1 === opts.isNegative ? 1 : 0))] = "?")), 
                    prefix = prefix.join(""), suffix = suffix.join("");
                    var processValue = maskedValue.join("").replace(prefix, "");
                    if (processValue = processValue.replace(suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                    processValue = processValue.replace(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"), ""), 
                    processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), ""), 
                    isNaN(opts.placeholder) && (processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.placeholder), "g"), "")), 
                    processValue.length > 1 && 1 !== processValue.indexOf(opts.radixPoint) && ("0" === charAtPos && (processValue = processValue.replace(/^\?/g, "")), 
                    processValue = processValue.replace(/^0/g, "")), processValue.charAt(0) === opts.radixPoint && "" !== opts.radixPoint && !0 !== opts.numericInput && (processValue = "0" + processValue), 
                    "" !== processValue) {
                        if (processValue = processValue.split(""), (!opts.digitsOptional || opts.enforceDigitsOnBlur && "blur" === currentResult.event) && isFinite(opts.digits)) {
                            var radixPosition = $.inArray(opts.radixPoint, processValue), rpb = $.inArray(opts.radixPoint, maskedValue);
                            -1 === radixPosition && (processValue.push(opts.radixPoint), radixPosition = processValue.length - 1);
                            for (var i = 1; i <= opts.digits; i++) opts.digitsOptional && (!opts.enforceDigitsOnBlur || "blur" !== currentResult.event) || processValue[radixPosition + i] !== undefined && processValue[radixPosition + i] !== opts.placeholder.charAt(0) ? -1 !== rpb && maskedValue[rpb + i] !== undefined && (processValue[radixPosition + i] = processValue[radixPosition + i] || maskedValue[rpb + i]) : processValue[radixPosition + i] = currentResult.placeholder || opts.placeholder.charAt(0);
                        }
                        if (!0 !== opts.autoGroup || "" === opts.groupSeparator || charAtPos === opts.radixPoint && currentResult.pos === undefined && !currentResult.dopost) processValue = processValue.join(""); else {
                            var addRadix = processValue[processValue.length - 1] === opts.radixPoint && currentResult.c === opts.radixPoint;
                            processValue = Inputmask(function(buffer, opts) {
                                var postMask = "";
                                if (postMask += "(" + opts.groupSeparator + "*{" + opts.groupSize + "}){*}", "" !== opts.radixPoint) {
                                    var radixSplit = buffer.join("").split(opts.radixPoint);
                                    radixSplit[1] && (postMask += opts.radixPoint + "*{" + radixSplit[1].match(/^\d*\??\d*/)[0].length + "}");
                                }
                                return postMask;
                            }(processValue, opts), {
                                numericInput: !0,
                                jitMasking: !0,
                                definitions: {
                                    "*": {
                                        validator: "[0-9?]",
                                        cardinality: 1
                                    }
                                }
                            }).format(processValue.join("")), addRadix && (processValue += opts.radixPoint), 
                            processValue.charAt(0) === opts.groupSeparator && processValue.substr(1);
                        }
                    }
                    if (opts.isNegative && "blur" === currentResult.event && (opts.isNegative = "0" !== processValue), 
                    processValue = prefix + processValue, processValue += suffix, opts.isNegative && (processValue = opts.negationSymbol.front + processValue, 
                    processValue += opts.negationSymbol.back), processValue = processValue.split(""), 
                    charAtPos !== undefined) if (charAtPos !== opts.radixPoint && charAtPos !== opts.negationSymbol.front && charAtPos !== opts.negationSymbol.back) (caretPos = $.inArray("?", processValue)) > -1 ? processValue[caretPos] = charAtPos : caretPos = currentResult.caret || 0; else if (charAtPos === opts.radixPoint || charAtPos === opts.negationSymbol.front || charAtPos === opts.negationSymbol.back) {
                        var newCaretPos = $.inArray(charAtPos, processValue);
                        -1 !== newCaretPos && (caretPos = newCaretPos);
                    }
                    opts.numericInput && (caretPos = processValue.length - caretPos - 1, processValue = processValue.reverse());
                    var rslt = {
                        caret: charAtPos === undefined || currentResult.pos !== undefined ? caretPos + (opts.numericInput ? -1 : 1) : caretPos,
                        buffer: processValue,
                        refreshFromBuffer: currentResult.dopost || buffer.join("") !== processValue.join("")
                    };
                    return rslt.refreshFromBuffer ? rslt : currentResult;
                },
                onBeforeWrite: function(e, buffer, caretPos, opts) {
                    if (e) switch (e.type) {
                      case "keydown":
                        return opts.postValidation(buffer, {
                            caret: caretPos,
                            dopost: !0
                        }, opts);

                      case "blur":
                      case "checkval":
                        var unmasked;
                        if (function(opts) {
                            opts.parseMinMaxOptions === undefined && (null !== opts.min && (opts.min = opts.min.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                            "," === opts.radixPoint && (opts.min = opts.min.replace(opts.radixPoint, ".")), 
                            opts.min = isFinite(opts.min) ? parseFloat(opts.min) : NaN, isNaN(opts.min) && (opts.min = Number.MIN_VALUE)), 
                            null !== opts.max && (opts.max = opts.max.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                            "," === opts.radixPoint && (opts.max = opts.max.replace(opts.radixPoint, ".")), 
                            opts.max = isFinite(opts.max) ? parseFloat(opts.max) : NaN, isNaN(opts.max) && (opts.max = Number.MAX_VALUE)), 
                            opts.parseMinMaxOptions = "done");
                        }(opts), null !== opts.min || null !== opts.max) {
                            if (unmasked = opts.onUnMask(buffer.join(""), undefined, $.extend({}, opts, {
                                unmaskAsNumber: !0
                            })), null !== opts.min && unmasked < opts.min) return opts.isNegative = opts.min < 0, 
                            opts.postValidation(opts.min.toString().replace(".", opts.radixPoint).split(""), {
                                caret: caretPos,
                                dopost: !0,
                                placeholder: "0"
                            }, opts);
                            if (null !== opts.max && unmasked > opts.max) return opts.isNegative = opts.max < 0, 
                            opts.postValidation(opts.max.toString().replace(".", opts.radixPoint).split(""), {
                                caret: caretPos,
                                dopost: !0,
                                placeholder: "0"
                            }, opts);
                        }
                        return opts.postValidation(buffer, {
                            caret: caretPos,
                            placeholder: "0",
                            event: "blur"
                        }, opts);

                      case "_checkval":
                        return {
                            caret: caretPos
                        };
                    }
                },
                regex: {
                    integerPart: function(opts, emptyCheck) {
                        return emptyCheck ? new RegExp("[" + Inputmask.escapeRegex(opts.negationSymbol.front) + "+]?") : new RegExp("[" + Inputmask.escapeRegex(opts.negationSymbol.front) + "+]?\\d+");
                    },
                    integerNPart: function(opts) {
                        return new RegExp("[\\d" + Inputmask.escapeRegex(opts.groupSeparator) + Inputmask.escapeRegex(opts.placeholder.charAt(0)) + "]+");
                    }
                },
                definitions: {
                    "~": {
                        validator: function(chrs, maskset, pos, strict, opts, isSelection) {
                            var isValid = strict ? new RegExp("[0-9" + Inputmask.escapeRegex(opts.groupSeparator) + "]").test(chrs) : new RegExp("[0-9]").test(chrs);
                            if (!0 === isValid) {
                                if (!0 !== opts.numericInput && maskset.validPositions[pos] !== undefined && "~" === maskset.validPositions[pos].match.def && !isSelection) {
                                    var processValue = maskset.buffer.join(""), pvRadixSplit = (processValue = (processValue = processValue.replace(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"), "")).replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), "")).split(opts.radixPoint);
                                    pvRadixSplit.length > 1 && (pvRadixSplit[1] = pvRadixSplit[1].replace(/0/g, opts.placeholder.charAt(0))), 
                                    "0" === pvRadixSplit[0] && (pvRadixSplit[0] = pvRadixSplit[0].replace(/0/g, opts.placeholder.charAt(0))), 
                                    processValue = pvRadixSplit[0] + opts.radixPoint + pvRadixSplit[1] || "";
                                    var bufferTemplate = maskset._buffer.join("");
                                    for (processValue === opts.radixPoint && (processValue = bufferTemplate); null === processValue.match(Inputmask.escapeRegex(bufferTemplate) + "$"); ) bufferTemplate = bufferTemplate.slice(1);
                                    isValid = (processValue = (processValue = processValue.replace(bufferTemplate, "")).split(""))[pos] === undefined ? {
                                        pos: pos,
                                        remove: pos
                                    } : {
                                        pos: pos
                                    };
                                }
                            } else strict || chrs !== opts.radixPoint || maskset.validPositions[pos - 1] !== undefined || (maskset.buffer[pos] = "0", 
                            isValid = {
                                pos: pos + 1
                            });
                            return isValid;
                        },
                        cardinality: 1
                    },
                    "+": {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return opts.allowMinus && ("-" === chrs || chrs === opts.negationSymbol.front);
                        },
                        cardinality: 1,
                        placeholder: ""
                    },
                    "-": {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return opts.allowMinus && chrs === opts.negationSymbol.back;
                        },
                        cardinality: 1,
                        placeholder: ""
                    },
                    ":": {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var radix = "[" + Inputmask.escapeRegex(opts.radixPoint) + "]", isValid = new RegExp(radix).test(chrs);
                            return isValid && maskset.validPositions[pos] && maskset.validPositions[pos].match.placeholder === opts.radixPoint && (isValid = {
                                caret: pos + 1
                            }), isValid;
                        },
                        cardinality: 1,
                        placeholder: function(opts) {
                            return opts.radixPoint;
                        }
                    }
                },
                onUnMask: function(maskedValue, unmaskedValue, opts) {
                    if ("" === unmaskedValue && !0 === opts.nullable) return unmaskedValue;
                    var processValue = maskedValue.replace(opts.prefix, "");
                    return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                    "" !== opts.placeholder.charAt(0) && (processValue = processValue.replace(new RegExp(opts.placeholder.charAt(0), "g"), "0")), 
                    opts.unmaskAsNumber ? ("" !== opts.radixPoint && -1 !== processValue.indexOf(opts.radixPoint) && (processValue = processValue.replace(Inputmask.escapeRegex.call(this, opts.radixPoint), ".")), 
                    processValue = processValue.replace(new RegExp("^" + Inputmask.escapeRegex(opts.negationSymbol.front)), "-"), 
                    processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), ""), 
                    Number(processValue)) : processValue;
                },
                isComplete: function(buffer, opts) {
                    var maskedValue = buffer.join("");
                    if (buffer.slice().join("") !== maskedValue) return !1;
                    var processValue = maskedValue.replace(opts.prefix, "");
                    return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                    "," === opts.radixPoint && (processValue = processValue.replace(Inputmask.escapeRegex(opts.radixPoint), ".")), 
                    isFinite(processValue);
                },
                onBeforeMask: function(initialValue, opts) {
                    if (opts.isNegative = undefined, initialValue = initialValue.toString().charAt(initialValue.length - 1) === opts.radixPoint ? initialValue.toString().substr(0, initialValue.length - 1) : initialValue.toString(), 
                    "" !== opts.radixPoint && isFinite(initialValue)) {
                        var vs = initialValue.split("."), groupSize = "" !== opts.groupSeparator ? parseInt(opts.groupSize) : 0;
                        2 === vs.length && (vs[0].length > groupSize || vs[1].length > groupSize || vs[0].length <= groupSize && vs[1].length < groupSize) && (initialValue = initialValue.replace(".", opts.radixPoint));
                    }
                    var kommaMatches = initialValue.match(/,/g), dotMatches = initialValue.match(/\./g);
                    if (initialValue = dotMatches && kommaMatches ? dotMatches.length > kommaMatches.length ? (initialValue = initialValue.replace(/\./g, "")).replace(",", opts.radixPoint) : kommaMatches.length > dotMatches.length ? (initialValue = initialValue.replace(/,/g, "")).replace(".", opts.radixPoint) : initialValue.indexOf(".") < initialValue.indexOf(",") ? initialValue.replace(/\./g, "") : initialValue.replace(/,/g, "") : initialValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                    0 === opts.digits && (-1 !== initialValue.indexOf(".") ? initialValue = initialValue.substring(0, initialValue.indexOf(".")) : -1 !== initialValue.indexOf(",") && (initialValue = initialValue.substring(0, initialValue.indexOf(",")))), 
                    "" !== opts.radixPoint && isFinite(opts.digits) && -1 !== initialValue.indexOf(opts.radixPoint)) {
                        var decPart = initialValue.split(opts.radixPoint)[1].match(new RegExp("\\d*"))[0];
                        if (parseInt(opts.digits) < decPart.toString().length) {
                            var digitsFactor = Math.pow(10, parseInt(opts.digits));
                            initialValue = initialValue.replace(Inputmask.escapeRegex(opts.radixPoint), "."), 
                            initialValue = (initialValue = Math.round(parseFloat(initialValue) * digitsFactor) / digitsFactor).toString().replace(".", opts.radixPoint);
                        }
                    }
                    return initialValue;
                },
                canClearPosition: function(maskset, position, lvp, strict, opts) {
                    var vp = maskset.validPositions[position], canClear = vp.input !== opts.radixPoint || null !== maskset.validPositions[position].match.fn && !1 === opts.decimalProtect || vp.input === opts.radixPoint && maskset.validPositions[position + 1] && null === maskset.validPositions[position + 1].match.fn || isFinite(vp.input) || position === lvp || vp.input === opts.groupSeparator || vp.input === opts.negationSymbol.front || vp.input === opts.negationSymbol.back;
                    return !canClear || "+" !== vp.match.nativeDef && "-" !== vp.match.nativeDef || (opts.isNegative = !1), 
                    canClear;
                },
                onKeyDown: function(e, buffer, caretPos, opts) {
                    var $input = $(this);
                    if (e.ctrlKey) switch (e.keyCode) {
                      case Inputmask.keyCode.UP:
                        $input.val(parseFloat(this.inputmask.unmaskedvalue()) + parseInt(opts.step)), $input.trigger("setvalue");
                        break;

                      case Inputmask.keyCode.DOWN:
                        $input.val(parseFloat(this.inputmask.unmaskedvalue()) - parseInt(opts.step)), $input.trigger("setvalue");
                    }
                }
            },
            currency: {
                prefix: "$ ",
                groupSeparator: ",",
                alias: "numeric",
                placeholder: "0",
                autoGroup: !0,
                digits: 2,
                digitsOptional: !1,
                clearMaskOnLostFocus: !1
            },
            decimal: {
                alias: "numeric"
            },
            integer: {
                alias: "numeric",
                digits: 0,
                radixPoint: ""
            },
            percentage: {
                alias: "numeric",
                digits: 2,
                digitsOptional: !0,
                radixPoint: ".",
                placeholder: "0",
                autoGroup: !1,
                min: 0,
                max: 100,
                suffix: " %",
                allowMinus: !1
            }
        }), Inputmask;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask) {
        function maskSort(a, b) {
            var maska = (a.mask || a).replace(/#/g, "9").replace(/\)/, "9").replace(/[+()#-]/g, ""), maskb = (b.mask || b).replace(/#/g, "9").replace(/\)/, "9").replace(/[+()#-]/g, ""), maskas = (a.mask || a).split("#")[0], maskbs = (b.mask || b).split("#")[0];
            return 0 === maskbs.indexOf(maskas) ? -1 : 0 === maskas.indexOf(maskbs) ? 1 : maska.localeCompare(maskb);
        }
        var analyseMaskBase = Inputmask.prototype.analyseMask;
        return Inputmask.prototype.analyseMask = function(mask, regexMask, opts) {
            function reduceVariations(masks, previousVariation, previousmaskGroup) {
                previousVariation = previousVariation || "", previousmaskGroup = previousmaskGroup || maskGroups, 
                "" !== previousVariation && (previousmaskGroup[previousVariation] = {});
                for (var variation = "", maskGroup = previousmaskGroup[previousVariation] || previousmaskGroup, i = masks.length - 1; i >= 0; i--) maskGroup[variation = (mask = masks[i].mask || masks[i]).substr(0, 1)] = maskGroup[variation] || [], 
                maskGroup[variation].unshift(mask.substr(1)), masks.splice(i, 1);
                for (var ndx in maskGroup) maskGroup[ndx].length > 500 && reduceVariations(maskGroup[ndx].slice(), ndx, maskGroup);
            }
            function rebuild(maskGroup) {
                var mask = "", submasks = [];
                for (var ndx in maskGroup) $.isArray(maskGroup[ndx]) ? 1 === maskGroup[ndx].length ? submasks.push(ndx + maskGroup[ndx]) : submasks.push(ndx + opts.groupmarker.start + maskGroup[ndx].join(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start) + opts.groupmarker.end) : submasks.push(ndx + rebuild(maskGroup[ndx]));
                return 1 === submasks.length ? mask += submasks[0] : mask += opts.groupmarker.start + submasks.join(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start) + opts.groupmarker.end, 
                mask;
            }
            var maskGroups = {};
            return opts.phoneCodes && (opts.phoneCodes && opts.phoneCodes.length > 1e3 && (reduceVariations((mask = mask.substr(1, mask.length - 2)).split(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start)), 
            mask = rebuild(maskGroups)), mask = mask.replace(/9/g, "\\9")), analyseMaskBase.call(this, mask, regexMask, opts);
        }, Inputmask.extendAliases({
            abstractphone: {
                groupmarker: {
                    start: "<",
                    end: ">"
                },
                countrycode: "",
                phoneCodes: [],
                mask: function(opts) {
                    return opts.definitions = {
                        "#": Inputmask.prototype.definitions[9]
                    }, opts.phoneCodes.sort(maskSort);
                },
                keepStatic: !0,
                onBeforeMask: function(value, opts) {
                    var processedValue = value.replace(/^0{1,2}/, "").replace(/[\s]/g, "");
                    return (processedValue.indexOf(opts.countrycode) > 1 || -1 === processedValue.indexOf(opts.countrycode)) && (processedValue = "+" + opts.countrycode + processedValue), 
                    processedValue;
                },
                onUnMask: function(maskedValue, unmaskedValue, opts) {
                    return maskedValue.replace(/[()#-]/g, "");
                },
                inputmode: "tel"
            }
        }), Inputmask;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;
    "function" == typeof Symbol && Symbol.iterator;
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(0), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask) {
        return Inputmask.extendAliases({
            Regex: {
                mask: "r",
                greedy: !1,
                repeat: "*",
                regex: null,
                regexTokens: null,
                tokenizer: /\[\^?]?(?:[^\\\]]+|\\[\S\s]?)*]?|\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9][0-9]*|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|c[A-Za-z]|[\S\s]?)|\((?:\?[:=!]?)?|(?:[?*+]|\{[0-9]+(?:,[0-9]*)?\})\??|[^.?*+^${[()|\\]+|./g,
                quantifierFilter: /[0-9]+[^,]/,
                isComplete: function(buffer, opts) {
                    return new RegExp(opts.regex, opts.casing ? "i" : "").test(buffer.join(""));
                },
                definitions: {
                    r: {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            function RegexToken(isGroup, isQuantifier) {
                                this.matches = [], this.isGroup = isGroup || !1, this.isQuantifier = isQuantifier || !1, 
                                this.quantifier = {
                                    min: 1,
                                    max: 1
                                }, this.repeaterPart = void 0;
                            }
                            function validateRegexToken(token, fromGroup) {
                                var isvalid = !1;
                                fromGroup && (regexPart += "(", openGroupCount++);
                                for (var mndx = 0; mndx < token.matches.length; mndx++) {
                                    var matchToken = token.matches[mndx];
                                    if (!0 === matchToken.isGroup) isvalid = validateRegexToken(matchToken, !0); else if (!0 === matchToken.isQuantifier) {
                                        var crrntndx = $.inArray(matchToken, token.matches), matchGroup = token.matches[crrntndx - 1], regexPartBak = regexPart;
                                        if (isNaN(matchToken.quantifier.max)) {
                                            for (;matchToken.repeaterPart && matchToken.repeaterPart !== regexPart && matchToken.repeaterPart.length > regexPart.length && !(isvalid = validateRegexToken(matchGroup, !0)); ) ;
                                            (isvalid = isvalid || validateRegexToken(matchGroup, !0)) && (matchToken.repeaterPart = regexPart), 
                                            regexPart = regexPartBak + matchToken.quantifier.max;
                                        } else {
                                            for (var i = 0, qm = matchToken.quantifier.max - 1; i < qm && !(isvalid = validateRegexToken(matchGroup, !0)); i++) ;
                                            regexPart = regexPartBak + "{" + matchToken.quantifier.min + "," + matchToken.quantifier.max + "}";
                                        }
                                    } else if (void 0 !== matchToken.matches) for (var k = 0; k < matchToken.length && !(isvalid = validateRegexToken(matchToken[k], fromGroup)); k++) ; else {
                                        var testExp;
                                        if ("[" == matchToken.charAt(0)) {
                                            testExp = regexPart, testExp += matchToken;
                                            for (j = 0; j < openGroupCount; j++) testExp += ")";
                                            isvalid = (exp = new RegExp("^(" + testExp + ")$", opts.casing ? "i" : "")).test(bufferStr);
                                        } else for (var l = 0, tl = matchToken.length; l < tl; l++) if ("\\" !== matchToken.charAt(l)) {
                                            testExp = regexPart, testExp = (testExp += matchToken.substr(0, l + 1)).replace(/\|$/, "");
                                            for (var j = 0; j < openGroupCount; j++) testExp += ")";
                                            var exp = new RegExp("^(" + testExp + ")$", opts.casing ? "i" : "");
                                            if (isvalid = exp.test(bufferStr)) break;
                                        }
                                        regexPart += matchToken;
                                    }
                                    if (isvalid) break;
                                }
                                return fromGroup && (regexPart += ")", openGroupCount--), isvalid;
                            }
                            var bufferStr, groupToken, cbuffer = maskset.buffer.slice(), regexPart = "", isValid = !1, openGroupCount = 0;
                            null === opts.regexTokens && function() {
                                var match, m, currentToken = new RegexToken(), opengroups = [];
                                for (opts.regexTokens = []; match = opts.tokenizer.exec(opts.regex); ) switch ((m = match[0]).charAt(0)) {
                                  case "(":
                                    opengroups.push(new RegexToken(!0));
                                    break;

                                  case ")":
                                    groupToken = opengroups.pop(), opengroups.length > 0 ? opengroups[opengroups.length - 1].matches.push(groupToken) : currentToken.matches.push(groupToken);
                                    break;

                                  case "{":
                                  case "+":
                                  case "*":
                                    var quantifierToken = new RegexToken(!1, !0), mq = (m = m.replace(/[{}]/g, "")).split(","), mq0 = isNaN(mq[0]) ? mq[0] : parseInt(mq[0]), mq1 = 1 === mq.length ? mq0 : isNaN(mq[1]) ? mq[1] : parseInt(mq[1]);
                                    if (quantifierToken.quantifier = {
                                        min: mq0,
                                        max: mq1
                                    }, opengroups.length > 0) {
                                        var matches = opengroups[opengroups.length - 1].matches;
                                        (match = matches.pop()).isGroup || ((groupToken = new RegexToken(!0)).matches.push(match), 
                                        match = groupToken), matches.push(match), matches.push(quantifierToken);
                                    } else (match = currentToken.matches.pop()).isGroup || ((groupToken = new RegexToken(!0)).matches.push(match), 
                                    match = groupToken), currentToken.matches.push(match), currentToken.matches.push(quantifierToken);
                                    break;

                                  default:
                                    opengroups.length > 0 ? opengroups[opengroups.length - 1].matches.push(m) : currentToken.matches.push(m);
                                }
                                currentToken.matches.length > 0 && opts.regexTokens.push(currentToken);
                            }(), cbuffer.splice(pos, 0, chrs), bufferStr = cbuffer.join("");
                            for (var i = 0; i < opts.regexTokens.length; i++) {
                                var regexToken = opts.regexTokens[i];
                                if (isValid = validateRegexToken(regexToken, regexToken.isGroup)) break;
                            }
                            return isValid;
                        },
                        cardinality: 1
                    }
                }
            }
        }), Inputmask;
    });
}, function(module, exports, __webpack_require__) {
    "use strict";
    var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__, _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function(obj) {
        return typeof obj;
    } : function(obj) {
        return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
    };
    !function(factory) {
        __WEBPACK_AMD_DEFINE_ARRAY__ = [ __webpack_require__(2), __webpack_require__(1) ], 
        void 0 !== (__WEBPACK_AMD_DEFINE_RESULT__ = "function" == typeof (__WEBPACK_AMD_DEFINE_FACTORY__ = factory) ? __WEBPACK_AMD_DEFINE_FACTORY__.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__) : __WEBPACK_AMD_DEFINE_FACTORY__) && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__);
    }(function($, Inputmask) {
        return void 0 === $.fn.inputmask && ($.fn.inputmask = function(fn, options) {
            var nptmask, input = this[0];
            if (void 0 === options && (options = {}), "string" == typeof fn) switch (fn) {
              case "unmaskedvalue":
                return input && input.inputmask ? input.inputmask.unmaskedvalue() : $(input).val();

              case "remove":
                return this.each(function() {
                    this.inputmask && this.inputmask.remove();
                });

              case "getemptymask":
                return input && input.inputmask ? input.inputmask.getemptymask() : "";

              case "hasMaskedValue":
                return !(!input || !input.inputmask) && input.inputmask.hasMaskedValue();

              case "isComplete":
                return !input || !input.inputmask || input.inputmask.isComplete();

              case "getmetadata":
                return input && input.inputmask ? input.inputmask.getmetadata() : void 0;

              case "setvalue":
                $(input).val(options), input && void 0 === input.inputmask && $(input).triggerHandler("setvalue");
                break;

              case "option":
                if ("string" != typeof options) return this.each(function() {
                    if (void 0 !== this.inputmask) return this.inputmask.option(options);
                });
                if (input && void 0 !== input.inputmask) return input.inputmask.option(options);
                break;

              default:
                return options.alias = fn, nptmask = new Inputmask(options), this.each(function() {
                    nptmask.mask(this);
                });
            } else {
                if ("object" == (void 0 === fn ? "undefined" : _typeof(fn))) return nptmask = new Inputmask(fn), 
                void 0 === fn.mask && void 0 === fn.alias ? this.each(function() {
                    if (void 0 !== this.inputmask) return this.inputmask.option(fn);
                    nptmask.mask(this);
                }) : this.each(function() {
                    nptmask.mask(this);
                });
                if (void 0 === fn) return this.each(function() {
                    (nptmask = new Inputmask(options)).mask(this);
                });
            }
        }), $.fn.inputmask;
    });
} ]);
/*!
* inputmask.date.extensions.js
* https://github.com/RobinHerbots/Inputmask
* Copyright (c) 2010 - 2017 Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 3.3.11
*/

!function(factory) {
    "function" == typeof define && define.amd ? define([ "./dependencyLibs/inputmask.dependencyLib", "./inputmask" ], factory) : "object" == typeof exports ? module.exports = factory(require("./dependencyLibs/inputmask.dependencyLib"), require("./inputmask")) : factory(window.dependencyLib || jQuery, window.Inputmask);
}(function($, Inputmask) {
    function isLeapYear(year) {
        return isNaN(year) || 29 === new Date(year, 2, 0).getDate();
    }
    return Inputmask.extendAliases({
        "dd/mm/yyyy": {
            mask: "1/2/y",
            placeholder: "dd/mm/yyyy",
            regex: {
                val1pre: new RegExp("[0-3]"),
                val1: new RegExp("0[1-9]|[12][0-9]|3[01]"),
                val2pre: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|[12][0-9]|3[01])" + escapedSeparator + "[01])");
                },
                val2: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|[12][0-9])" + escapedSeparator + "(0[1-9]|1[012]))|(30" + escapedSeparator + "(0[13-9]|1[012]))|(31" + escapedSeparator + "(0[13578]|1[02]))");
                }
            },
            leapday: "29/02/",
            separator: "/",
            yearrange: {
                minyear: 1900,
                maxyear: 2099
            },
            isInYearRange: function(chrs, minyear, maxyear) {
                if (isNaN(chrs)) return !1;
                var enteredyear = parseInt(chrs.concat(minyear.toString().slice(chrs.length))), enteredyear2 = parseInt(chrs.concat(maxyear.toString().slice(chrs.length)));
                return !isNaN(enteredyear) && (minyear <= enteredyear && enteredyear <= maxyear) || !isNaN(enteredyear2) && (minyear <= enteredyear2 && enteredyear2 <= maxyear);
            },
            determinebaseyear: function(minyear, maxyear, hint) {
                var currentyear = new Date().getFullYear();
                if (minyear > currentyear) return minyear;
                if (maxyear < currentyear) {
                    for (var maxYearPrefix = maxyear.toString().slice(0, 2), maxYearPostfix = maxyear.toString().slice(2, 4); maxyear < maxYearPrefix + hint; ) maxYearPrefix--;
                    var maxxYear = maxYearPrefix + maxYearPostfix;
                    return minyear > maxxYear ? minyear : maxxYear;
                }
                if (minyear <= currentyear && currentyear <= maxyear) {
                    for (var currentYearPrefix = currentyear.toString().slice(0, 2); maxyear < currentYearPrefix + hint; ) currentYearPrefix--;
                    var currentYearAndHint = currentYearPrefix + hint;
                    return currentYearAndHint < minyear ? minyear : currentYearAndHint;
                }
                return currentyear;
            },
            onKeyDown: function(e, buffer, caretPos, opts) {
                var $input = $(this);
                if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                    var today = new Date();
                    $input.val(today.getDate().toString() + (today.getMonth() + 1).toString() + today.getFullYear().toString()), 
                    $input.trigger("setvalue");
                }
            },
            getFrontValue: function(mask, buffer, opts) {
                for (var start = 0, length = 0, i = 0; i < mask.length && "2" !== mask.charAt(i); i++) {
                    var definition = opts.definitions[mask.charAt(i)];
                    definition ? (start += length, length = definition.cardinality) : length++;
                }
                return buffer.join("").substr(start, length);
            },
            postValidation: function(buffer, currentResult, opts) {
                var dayMonthValue, year, bufferStr = buffer.join("");
                return 0 === opts.mask.indexOf("y") ? (year = bufferStr.substr(0, 4), dayMonthValue = bufferStr.substring(4, 10)) : (year = bufferStr.substring(6, 10), 
                dayMonthValue = bufferStr.substr(0, 6)), currentResult && (dayMonthValue !== opts.leapday || isLeapYear(year));
            },
            definitions: {
                "1": {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        var isValid = opts.regex.val1.test(chrs);
                        return strict || isValid || chrs.charAt(1) !== opts.separator && -1 === "-./".indexOf(chrs.charAt(1)) || !(isValid = opts.regex.val1.test("0" + chrs.charAt(0))) ? isValid : (maskset.buffer[pos - 1] = "0", 
                        {
                            refreshFromBuffer: {
                                start: pos - 1,
                                end: pos
                            },
                            pos: pos,
                            c: chrs.charAt(0)
                        });
                    },
                    cardinality: 2,
                    prevalidator: [ {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var pchrs = chrs;
                            isNaN(maskset.buffer[pos + 1]) || (pchrs += maskset.buffer[pos + 1]);
                            var isValid = 1 === pchrs.length ? opts.regex.val1pre.test(pchrs) : opts.regex.val1.test(pchrs);
                            if (isValid && maskset.validPositions[pos] && (opts.regex.val2(opts.separator).test(chrs + maskset.validPositions[pos].input) || (maskset.validPositions[pos].input = "0" === chrs ? "1" : "0")), 
                            !strict && !isValid) {
                                if (isValid = opts.regex.val1.test(chrs + "0")) return maskset.buffer[pos] = chrs, 
                                maskset.buffer[++pos] = "0", {
                                    pos: pos,
                                    c: "0"
                                };
                                if (isValid = opts.regex.val1.test("0" + chrs)) return maskset.buffer[pos] = "0", 
                                pos++, {
                                    pos: pos
                                };
                            }
                            return isValid;
                        },
                        cardinality: 1
                    } ]
                },
                "2": {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        var frontValue = opts.getFrontValue(maskset.mask, maskset.buffer, opts);
                        -1 !== frontValue.indexOf(opts.placeholder[0]) && (frontValue = "01" + opts.separator);
                        var isValid = opts.regex.val2(opts.separator).test(frontValue + chrs);
                        return strict || isValid || chrs.charAt(1) !== opts.separator && -1 === "-./".indexOf(chrs.charAt(1)) || !(isValid = opts.regex.val2(opts.separator).test(frontValue + "0" + chrs.charAt(0))) ? isValid : (maskset.buffer[pos - 1] = "0", 
                        {
                            refreshFromBuffer: {
                                start: pos - 1,
                                end: pos
                            },
                            pos: pos,
                            c: chrs.charAt(0)
                        });
                    },
                    cardinality: 2,
                    prevalidator: [ {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            isNaN(maskset.buffer[pos + 1]) || (chrs += maskset.buffer[pos + 1]);
                            var frontValue = opts.getFrontValue(maskset.mask, maskset.buffer, opts);
                            -1 !== frontValue.indexOf(opts.placeholder[0]) && (frontValue = "01" + opts.separator);
                            var isValid = 1 === chrs.length ? opts.regex.val2pre(opts.separator).test(frontValue + chrs) : opts.regex.val2(opts.separator).test(frontValue + chrs);
                            return isValid && maskset.validPositions[pos] && (opts.regex.val2(opts.separator).test(chrs + maskset.validPositions[pos].input) || (maskset.validPositions[pos].input = "0" === chrs ? "1" : "0")), 
                            strict || isValid || !(isValid = opts.regex.val2(opts.separator).test(frontValue + "0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                            pos++, {
                                pos: pos
                            });
                        },
                        cardinality: 1
                    } ]
                },
                y: {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        return opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                    },
                    cardinality: 4,
                    prevalidator: [ {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var isValid = opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                            if (!strict && !isValid) {
                                var yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs + "0").toString().slice(0, 1);
                                if (isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(0), 
                                {
                                    pos: pos
                                };
                                if (yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs + "0").toString().slice(0, 2), 
                                isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(0), 
                                maskset.buffer[pos++] = yearPrefix.charAt(1), {
                                    pos: pos
                                };
                            }
                            return isValid;
                        },
                        cardinality: 1
                    }, {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var isValid = opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                            if (!strict && !isValid) {
                                var yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs).toString().slice(0, 2);
                                if (isValid = opts.isInYearRange(chrs[0] + yearPrefix[1] + chrs[1], opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos++] = yearPrefix.charAt(1), 
                                {
                                    pos: pos
                                };
                                if (yearPrefix = opts.determinebaseyear(opts.yearrange.minyear, opts.yearrange.maxyear, chrs).toString().slice(0, 2), 
                                isValid = opts.isInYearRange(yearPrefix + chrs, opts.yearrange.minyear, opts.yearrange.maxyear)) return maskset.buffer[pos - 1] = yearPrefix.charAt(0), 
                                maskset.buffer[pos++] = yearPrefix.charAt(1), maskset.buffer[pos++] = chrs.charAt(0), 
                                {
                                    refreshFromBuffer: {
                                        start: pos - 3,
                                        end: pos
                                    },
                                    pos: pos
                                };
                            }
                            return isValid;
                        },
                        cardinality: 2
                    }, {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            return opts.isInYearRange(chrs, opts.yearrange.minyear, opts.yearrange.maxyear);
                        },
                        cardinality: 3
                    } ]
                }
            },
            insertMode: !1,
            autoUnmask: !1
        },
        "mm/dd/yyyy": {
            placeholder: "mm/dd/yyyy",
            alias: "dd/mm/yyyy",
            regex: {
                val2pre: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                },
                val2: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                },
                val1pre: new RegExp("[01]"),
                val1: new RegExp("0[1-9]|1[012]")
            },
            leapday: "02/29/",
            onKeyDown: function(e, buffer, caretPos, opts) {
                var $input = $(this);
                if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                    var today = new Date();
                    $input.val((today.getMonth() + 1).toString() + today.getDate().toString() + today.getFullYear().toString()), 
                    $input.trigger("setvalue");
                }
            }
        },
        "yyyy/mm/dd": {
            mask: "y/1/2",
            placeholder: "yyyy/mm/dd",
            alias: "mm/dd/yyyy",
            leapday: "/02/29",
            onKeyDown: function(e, buffer, caretPos, opts) {
                var $input = $(this);
                if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                    var today = new Date();
                    $input.val(today.getFullYear().toString() + (today.getMonth() + 1).toString() + today.getDate().toString()), 
                    $input.trigger("setvalue");
                }
            }
        },
        "dd.mm.yyyy": {
            mask: "1.2.y",
            placeholder: "dd.mm.yyyy",
            leapday: "29.02.",
            separator: ".",
            alias: "dd/mm/yyyy"
        },
        "dd-mm-yyyy": {
            mask: "1-2-y",
            placeholder: "dd-mm-yyyy",
            leapday: "29-02-",
            separator: "-",
            alias: "dd/mm/yyyy"
        },
        "mm.dd.yyyy": {
            mask: "1.2.y",
            placeholder: "mm.dd.yyyy",
            leapday: "02.29.",
            separator: ".",
            alias: "mm/dd/yyyy"
        },
        "mm-dd-yyyy": {
            mask: "1-2-y",
            placeholder: "mm-dd-yyyy",
            leapday: "02-29-",
            separator: "-",
            alias: "mm/dd/yyyy"
        },
        "yyyy.mm.dd": {
            mask: "y.1.2",
            placeholder: "yyyy.mm.dd",
            leapday: ".02.29",
            separator: ".",
            alias: "yyyy/mm/dd"
        },
        "yyyy-mm-dd": {
            mask: "y-1-2",
            placeholder: "yyyy-mm-dd",
            leapday: "-02-29",
            separator: "-",
            alias: "yyyy/mm/dd"
        },
        datetime: {
            mask: "1/2/y h:s",
            placeholder: "dd/mm/yyyy hh:mm",
            alias: "dd/mm/yyyy",
            regex: {
                hrspre: new RegExp("[012]"),
                hrs24: new RegExp("2[0-4]|1[3-9]"),
                hrs: new RegExp("[01][0-9]|2[0-4]"),
                ampm: new RegExp("^[a|p|A|P][m|M]"),
                mspre: new RegExp("[0-5]"),
                ms: new RegExp("[0-5][0-9]")
            },
            timeseparator: ":",
            hourFormat: "24",
            definitions: {
                h: {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        if ("24" === opts.hourFormat && 24 === parseInt(chrs, 10)) return maskset.buffer[pos - 1] = "0", 
                        maskset.buffer[pos] = "0", {
                            refreshFromBuffer: {
                                start: pos - 1,
                                end: pos
                            },
                            c: "0"
                        };
                        var isValid = opts.regex.hrs.test(chrs);
                        if (!strict && !isValid && (chrs.charAt(1) === opts.timeseparator || -1 !== "-.:".indexOf(chrs.charAt(1))) && (isValid = opts.regex.hrs.test("0" + chrs.charAt(0)))) return maskset.buffer[pos - 1] = "0", 
                        maskset.buffer[pos] = chrs.charAt(0), pos++, {
                            refreshFromBuffer: {
                                start: pos - 2,
                                end: pos
                            },
                            pos: pos,
                            c: opts.timeseparator
                        };
                        if (isValid && "24" !== opts.hourFormat && opts.regex.hrs24.test(chrs)) {
                            var tmp = parseInt(chrs, 10);
                            return 24 === tmp ? (maskset.buffer[pos + 5] = "a", maskset.buffer[pos + 6] = "m") : (maskset.buffer[pos + 5] = "p", 
                            maskset.buffer[pos + 6] = "m"), (tmp -= 12) < 10 ? (maskset.buffer[pos] = tmp.toString(), 
                            maskset.buffer[pos - 1] = "0") : (maskset.buffer[pos] = tmp.toString().charAt(1), 
                            maskset.buffer[pos - 1] = tmp.toString().charAt(0)), {
                                refreshFromBuffer: {
                                    start: pos - 1,
                                    end: pos + 6
                                },
                                c: maskset.buffer[pos]
                            };
                        }
                        return isValid;
                    },
                    cardinality: 2,
                    prevalidator: [ {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var isValid = opts.regex.hrspre.test(chrs);
                            return strict || isValid || !(isValid = opts.regex.hrs.test("0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                            pos++, {
                                pos: pos
                            });
                        },
                        cardinality: 1
                    } ]
                },
                s: {
                    validator: "[0-5][0-9]",
                    cardinality: 2,
                    prevalidator: [ {
                        validator: function(chrs, maskset, pos, strict, opts) {
                            var isValid = opts.regex.mspre.test(chrs);
                            return strict || isValid || !(isValid = opts.regex.ms.test("0" + chrs)) ? isValid : (maskset.buffer[pos] = "0", 
                            pos++, {
                                pos: pos
                            });
                        },
                        cardinality: 1
                    } ]
                },
                t: {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        return opts.regex.ampm.test(chrs + "m");
                    },
                    casing: "lower",
                    cardinality: 1
                }
            },
            insertMode: !1,
            autoUnmask: !1
        },
        datetime12: {
            mask: "1/2/y h:s t\\m",
            placeholder: "dd/mm/yyyy hh:mm xm",
            alias: "datetime",
            hourFormat: "12"
        },
        "mm/dd/yyyy hh:mm xm": {
            mask: "1/2/y h:s t\\m",
            placeholder: "mm/dd/yyyy hh:mm xm",
            alias: "datetime12",
            regex: {
                val2pre: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                },
                val2: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                },
                val1pre: new RegExp("[01]"),
                val1: new RegExp("0[1-9]|1[012]")
            },
            leapday: "02/29/",
            onKeyDown: function(e, buffer, caretPos, opts) {
                var $input = $(this);
                if (e.ctrlKey && e.keyCode === Inputmask.keyCode.RIGHT) {
                    var today = new Date();
                    $input.val((today.getMonth() + 1).toString() + today.getDate().toString() + today.getFullYear().toString()), 
                    $input.trigger("setvalue");
                }
            }
        },
        "hh:mm t": {
            mask: "h:s t\\m",
            placeholder: "hh:mm xm",
            alias: "datetime",
            hourFormat: "12"
        },
        "h:s t": {
            mask: "h:s t\\m",
            placeholder: "hh:mm xm",
            alias: "datetime",
            hourFormat: "12"
        },
        "hh:mm:ss": {
            mask: "h:s:s",
            placeholder: "hh:mm:ss",
            alias: "datetime",
            autoUnmask: !1
        },
        "hh:mm": {
            mask: "h:s",
            placeholder: "hh:mm",
            alias: "datetime",
            autoUnmask: !1
        },
        date: {
            alias: "dd/mm/yyyy"
        },
        "mm/yyyy": {
            mask: "1/y",
            placeholder: "mm/yyyy",
            leapday: "donotuse",
            separator: "/",
            alias: "mm/dd/yyyy"
        },
        shamsi: {
            regex: {
                val2pre: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "[0-3])");
                },
                val2: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[1-9]|1[012])" + escapedSeparator + "30)|((0[1-6])" + escapedSeparator + "31)");
                },
                val1pre: new RegExp("[01]"),
                val1: new RegExp("0[1-9]|1[012]")
            },
            yearrange: {
                minyear: 1300,
                maxyear: 1499
            },
            mask: "y/1/2",
            leapday: "/12/30",
            placeholder: "yyyy/mm/dd",
            alias: "mm/dd/yyyy",
            clearIncomplete: !0
        },
        "yyyy-mm-dd hh:mm:ss": {
            mask: "y-1-2 h:s:s",
            placeholder: "yyyy-mm-dd hh:mm:ss",
            alias: "datetime",
            separator: "-",
            leapday: "-02-29",
            regex: {
                val2pre: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[13-9]|1[012])" + escapedSeparator + "[0-3])|(02" + escapedSeparator + "[0-2])");
                },
                val2: function(separator) {
                    var escapedSeparator = Inputmask.escapeRegex.call(this, separator);
                    return new RegExp("((0[1-9]|1[012])" + escapedSeparator + "(0[1-9]|[12][0-9]))|((0[13-9]|1[012])" + escapedSeparator + "30)|((0[13578]|1[02])" + escapedSeparator + "31)");
                },
                val1pre: new RegExp("[01]"),
                val1: new RegExp("0[1-9]|1[012]")
            },
            onKeyDown: function(e, buffer, caretPos, opts) {}
        }
    }), Inputmask;
});
/*!
* inputmask.numeric.extensions.js
* https://github.com/RobinHerbots/Inputmask
* Copyright (c) 2010 - 2017 Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 3.3.11
*/

!function(factory) {
    "function" == typeof define && define.amd ? define([ "./dependencyLibs/inputmask.dependencyLib", "./inputmask" ], factory) : "object" == typeof exports ? module.exports = factory(require("./dependencyLibs/inputmask.dependencyLib"), require("./inputmask")) : factory(window.dependencyLib || jQuery, window.Inputmask);
}(function($, Inputmask, undefined) {
    function autoEscape(txt, opts) {
        for (var escapedTxt = "", i = 0; i < txt.length; i++) Inputmask.prototype.definitions[txt.charAt(i)] || opts.definitions[txt.charAt(i)] || opts.optionalmarker.start === txt.charAt(i) || opts.optionalmarker.end === txt.charAt(i) || opts.quantifiermarker.start === txt.charAt(i) || opts.quantifiermarker.end === txt.charAt(i) || opts.groupmarker.start === txt.charAt(i) || opts.groupmarker.end === txt.charAt(i) || opts.alternatormarker === txt.charAt(i) ? escapedTxt += "\\" + txt.charAt(i) : escapedTxt += txt.charAt(i);
        return escapedTxt;
    }
    return Inputmask.extendAliases({
        numeric: {
            mask: function(opts) {
                if (0 !== opts.repeat && isNaN(opts.integerDigits) && (opts.integerDigits = opts.repeat), 
                opts.repeat = 0, opts.groupSeparator === opts.radixPoint && ("." === opts.radixPoint ? opts.groupSeparator = "," : "," === opts.radixPoint ? opts.groupSeparator = "." : opts.groupSeparator = ""), 
                " " === opts.groupSeparator && (opts.skipOptionalPartCharacter = undefined), opts.autoGroup = opts.autoGroup && "" !== opts.groupSeparator, 
                opts.autoGroup && ("string" == typeof opts.groupSize && isFinite(opts.groupSize) && (opts.groupSize = parseInt(opts.groupSize)), 
                isFinite(opts.integerDigits))) {
                    var seps = Math.floor(opts.integerDigits / opts.groupSize), mod = opts.integerDigits % opts.groupSize;
                    opts.integerDigits = parseInt(opts.integerDigits) + (0 === mod ? seps - 1 : seps), 
                    opts.integerDigits < 1 && (opts.integerDigits = "*");
                }
                opts.placeholder.length > 1 && (opts.placeholder = opts.placeholder.charAt(0)), 
                "radixFocus" === opts.positionCaretOnClick && "" === opts.placeholder && !1 === opts.integerOptional && (opts.positionCaretOnClick = "lvp"), 
                opts.definitions[";"] = opts.definitions["~"], opts.definitions[";"].definitionSymbol = "~", 
                !0 === opts.numericInput && (opts.positionCaretOnClick = "radixFocus" === opts.positionCaretOnClick ? "lvp" : opts.positionCaretOnClick, 
                opts.digitsOptional = !1, isNaN(opts.digits) && (opts.digits = 2), opts.decimalProtect = !1);
                var mask = "[+]";
                if (mask += autoEscape(opts.prefix, opts), !0 === opts.integerOptional ? mask += "~{1," + opts.integerDigits + "}" : mask += "~{" + opts.integerDigits + "}", 
                opts.digits !== undefined) {
                    opts.radixPointDefinitionSymbol = opts.decimalProtect ? ":" : opts.radixPoint;
                    var dq = opts.digits.toString().split(",");
                    isFinite(dq[0] && dq[1] && isFinite(dq[1])) ? mask += opts.radixPointDefinitionSymbol + ";{" + opts.digits + "}" : (isNaN(opts.digits) || parseInt(opts.digits) > 0) && (opts.digitsOptional ? mask += "[" + opts.radixPointDefinitionSymbol + ";{1," + opts.digits + "}]" : mask += opts.radixPointDefinitionSymbol + ";{" + opts.digits + "}");
                }
                return mask += autoEscape(opts.suffix, opts), mask += "[-]", opts.greedy = !1, mask;
            },
            placeholder: "",
            greedy: !1,
            digits: "*",
            digitsOptional: !0,
            enforceDigitsOnBlur: !1,
            radixPoint: ".",
            positionCaretOnClick: "radixFocus",
            groupSize: 3,
            groupSeparator: "",
            autoGroup: !1,
            allowMinus: !0,
            negationSymbol: {
                front: "-",
                back: ""
            },
            integerDigits: "+",
            integerOptional: !0,
            prefix: "",
            suffix: "",
            rightAlign: !0,
            decimalProtect: !0,
            min: null,
            max: null,
            step: 1,
            insertMode: !0,
            autoUnmask: !1,
            unmaskAsNumber: !1,
            inputmode: "numeric",
            preValidation: function(buffer, pos, c, isSelection, opts) {
                if ("-" === c || c === opts.negationSymbol.front) return !0 === opts.allowMinus && (opts.isNegative = opts.isNegative === undefined || !opts.isNegative, 
                "" === buffer.join("") || {
                    caret: pos,
                    dopost: !0
                });
                if (!1 === isSelection && c === opts.radixPoint && opts.digits !== undefined && (isNaN(opts.digits) || parseInt(opts.digits) > 0)) {
                    var radixPos = $.inArray(opts.radixPoint, buffer);
                    if (-1 !== radixPos) return !0 === opts.numericInput ? pos === radixPos : {
                        caret: radixPos + 1
                    };
                }
                return !0;
            },
            postValidation: function(buffer, currentResult, opts) {
                var suffix = opts.suffix.split(""), prefix = opts.prefix.split("");
                if (currentResult.pos === undefined && currentResult.caret !== undefined && !0 !== currentResult.dopost) return currentResult;
                var caretPos = currentResult.caret !== undefined ? currentResult.caret : currentResult.pos, maskedValue = buffer.slice();
                opts.numericInput && (caretPos = maskedValue.length - caretPos - 1, maskedValue = maskedValue.reverse());
                var charAtPos = maskedValue[caretPos];
                if (charAtPos === opts.groupSeparator && (charAtPos = maskedValue[caretPos += 1]), 
                caretPos === maskedValue.length - opts.suffix.length - 1 && charAtPos === opts.radixPoint) return currentResult;
                charAtPos !== undefined && charAtPos !== opts.radixPoint && charAtPos !== opts.negationSymbol.front && charAtPos !== opts.negationSymbol.back && (maskedValue[caretPos] = "?", 
                opts.prefix.length > 0 && caretPos >= (!1 === opts.isNegative ? 1 : 0) && caretPos < opts.prefix.length - 1 + (!1 === opts.isNegative ? 1 : 0) ? prefix[caretPos - (!1 === opts.isNegative ? 1 : 0)] = "?" : opts.suffix.length > 0 && caretPos >= maskedValue.length - opts.suffix.length - (!1 === opts.isNegative ? 1 : 0) && (suffix[caretPos - (maskedValue.length - opts.suffix.length - (!1 === opts.isNegative ? 1 : 0))] = "?")), 
                prefix = prefix.join(""), suffix = suffix.join("");
                var processValue = maskedValue.join("").replace(prefix, "");
                if (processValue = processValue.replace(suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                processValue = processValue.replace(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"), ""), 
                processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), ""), 
                isNaN(opts.placeholder) && (processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.placeholder), "g"), "")), 
                processValue.length > 1 && 1 !== processValue.indexOf(opts.radixPoint) && ("0" === charAtPos && (processValue = processValue.replace(/^\?/g, "")), 
                processValue = processValue.replace(/^0/g, "")), processValue.charAt(0) === opts.radixPoint && "" !== opts.radixPoint && !0 !== opts.numericInput && (processValue = "0" + processValue), 
                "" !== processValue) {
                    if (processValue = processValue.split(""), (!opts.digitsOptional || opts.enforceDigitsOnBlur && "blur" === currentResult.event) && isFinite(opts.digits)) {
                        var radixPosition = $.inArray(opts.radixPoint, processValue), rpb = $.inArray(opts.radixPoint, maskedValue);
                        -1 === radixPosition && (processValue.push(opts.radixPoint), radixPosition = processValue.length - 1);
                        for (var i = 1; i <= opts.digits; i++) opts.digitsOptional && (!opts.enforceDigitsOnBlur || "blur" !== currentResult.event) || processValue[radixPosition + i] !== undefined && processValue[radixPosition + i] !== opts.placeholder.charAt(0) ? -1 !== rpb && maskedValue[rpb + i] !== undefined && (processValue[radixPosition + i] = processValue[radixPosition + i] || maskedValue[rpb + i]) : processValue[radixPosition + i] = currentResult.placeholder || opts.placeholder.charAt(0);
                    }
                    if (!0 !== opts.autoGroup || "" === opts.groupSeparator || charAtPos === opts.radixPoint && currentResult.pos === undefined && !currentResult.dopost) processValue = processValue.join(""); else {
                        var addRadix = processValue[processValue.length - 1] === opts.radixPoint && currentResult.c === opts.radixPoint;
                        processValue = Inputmask(function(buffer, opts) {
                            var postMask = "";
                            if (postMask += "(" + opts.groupSeparator + "*{" + opts.groupSize + "}){*}", "" !== opts.radixPoint) {
                                var radixSplit = buffer.join("").split(opts.radixPoint);
                                radixSplit[1] && (postMask += opts.radixPoint + "*{" + radixSplit[1].match(/^\d*\??\d*/)[0].length + "}");
                            }
                            return postMask;
                        }(processValue, opts), {
                            numericInput: !0,
                            jitMasking: !0,
                            definitions: {
                                "*": {
                                    validator: "[0-9?]",
                                    cardinality: 1
                                }
                            }
                        }).format(processValue.join("")), addRadix && (processValue += opts.radixPoint), 
                        processValue.charAt(0) === opts.groupSeparator && processValue.substr(1);
                    }
                }
                if (opts.isNegative && "blur" === currentResult.event && (opts.isNegative = "0" !== processValue), 
                processValue = prefix + processValue, processValue += suffix, opts.isNegative && (processValue = opts.negationSymbol.front + processValue, 
                processValue += opts.negationSymbol.back), processValue = processValue.split(""), 
                charAtPos !== undefined) if (charAtPos !== opts.radixPoint && charAtPos !== opts.negationSymbol.front && charAtPos !== opts.negationSymbol.back) (caretPos = $.inArray("?", processValue)) > -1 ? processValue[caretPos] = charAtPos : caretPos = currentResult.caret || 0; else if (charAtPos === opts.radixPoint || charAtPos === opts.negationSymbol.front || charAtPos === opts.negationSymbol.back) {
                    var newCaretPos = $.inArray(charAtPos, processValue);
                    -1 !== newCaretPos && (caretPos = newCaretPos);
                }
                opts.numericInput && (caretPos = processValue.length - caretPos - 1, processValue = processValue.reverse());
                var rslt = {
                    caret: charAtPos === undefined || currentResult.pos !== undefined ? caretPos + (opts.numericInput ? -1 : 1) : caretPos,
                    buffer: processValue,
                    refreshFromBuffer: currentResult.dopost || buffer.join("") !== processValue.join("")
                };
                return rslt.refreshFromBuffer ? rslt : currentResult;
            },
            onBeforeWrite: function(e, buffer, caretPos, opts) {
                if (e) switch (e.type) {
                  case "keydown":
                    return opts.postValidation(buffer, {
                        caret: caretPos,
                        dopost: !0
                    }, opts);

                  case "blur":
                  case "checkval":
                    var unmasked;
                    if (function(opts) {
                        opts.parseMinMaxOptions === undefined && (null !== opts.min && (opts.min = opts.min.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                        "," === opts.radixPoint && (opts.min = opts.min.replace(opts.radixPoint, ".")), 
                        opts.min = isFinite(opts.min) ? parseFloat(opts.min) : NaN, isNaN(opts.min) && (opts.min = Number.MIN_VALUE)), 
                        null !== opts.max && (opts.max = opts.max.toString().replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                        "," === opts.radixPoint && (opts.max = opts.max.replace(opts.radixPoint, ".")), 
                        opts.max = isFinite(opts.max) ? parseFloat(opts.max) : NaN, isNaN(opts.max) && (opts.max = Number.MAX_VALUE)), 
                        opts.parseMinMaxOptions = "done");
                    }(opts), null !== opts.min || null !== opts.max) {
                        if (unmasked = opts.onUnMask(buffer.join(""), undefined, $.extend({}, opts, {
                            unmaskAsNumber: !0
                        })), null !== opts.min && unmasked < opts.min) return opts.isNegative = opts.min < 0, 
                        opts.postValidation(opts.min.toString().replace(".", opts.radixPoint).split(""), {
                            caret: caretPos,
                            dopost: !0,
                            placeholder: "0"
                        }, opts);
                        if (null !== opts.max && unmasked > opts.max) return opts.isNegative = opts.max < 0, 
                        opts.postValidation(opts.max.toString().replace(".", opts.radixPoint).split(""), {
                            caret: caretPos,
                            dopost: !0,
                            placeholder: "0"
                        }, opts);
                    }
                    return opts.postValidation(buffer, {
                        caret: caretPos,
                        placeholder: "0",
                        event: "blur"
                    }, opts);

                  case "_checkval":
                    return {
                        caret: caretPos
                    };
                }
            },
            regex: {
                integerPart: function(opts, emptyCheck) {
                    return emptyCheck ? new RegExp("[" + Inputmask.escapeRegex(opts.negationSymbol.front) + "+]?") : new RegExp("[" + Inputmask.escapeRegex(opts.negationSymbol.front) + "+]?\\d+");
                },
                integerNPart: function(opts) {
                    return new RegExp("[\\d" + Inputmask.escapeRegex(opts.groupSeparator) + Inputmask.escapeRegex(opts.placeholder.charAt(0)) + "]+");
                }
            },
            definitions: {
                "~": {
                    validator: function(chrs, maskset, pos, strict, opts, isSelection) {
                        var isValid = strict ? new RegExp("[0-9" + Inputmask.escapeRegex(opts.groupSeparator) + "]").test(chrs) : new RegExp("[0-9]").test(chrs);
                        if (!0 === isValid) {
                            if (!0 !== opts.numericInput && maskset.validPositions[pos] !== undefined && "~" === maskset.validPositions[pos].match.def && !isSelection) {
                                var processValue = maskset.buffer.join(""), pvRadixSplit = (processValue = (processValue = processValue.replace(new RegExp("[-" + Inputmask.escapeRegex(opts.negationSymbol.front) + "]", "g"), "")).replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), "")).split(opts.radixPoint);
                                pvRadixSplit.length > 1 && (pvRadixSplit[1] = pvRadixSplit[1].replace(/0/g, opts.placeholder.charAt(0))), 
                                "0" === pvRadixSplit[0] && (pvRadixSplit[0] = pvRadixSplit[0].replace(/0/g, opts.placeholder.charAt(0))), 
                                processValue = pvRadixSplit[0] + opts.radixPoint + pvRadixSplit[1] || "";
                                var bufferTemplate = maskset._buffer.join("");
                                for (processValue === opts.radixPoint && (processValue = bufferTemplate); null === processValue.match(Inputmask.escapeRegex(bufferTemplate) + "$"); ) bufferTemplate = bufferTemplate.slice(1);
                                isValid = (processValue = (processValue = processValue.replace(bufferTemplate, "")).split(""))[pos] === undefined ? {
                                    pos: pos,
                                    remove: pos
                                } : {
                                    pos: pos
                                };
                            }
                        } else strict || chrs !== opts.radixPoint || maskset.validPositions[pos - 1] !== undefined || (maskset.buffer[pos] = "0", 
                        isValid = {
                            pos: pos + 1
                        });
                        return isValid;
                    },
                    cardinality: 1
                },
                "+": {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        return opts.allowMinus && ("-" === chrs || chrs === opts.negationSymbol.front);
                    },
                    cardinality: 1,
                    placeholder: ""
                },
                "-": {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        return opts.allowMinus && chrs === opts.negationSymbol.back;
                    },
                    cardinality: 1,
                    placeholder: ""
                },
                ":": {
                    validator: function(chrs, maskset, pos, strict, opts) {
                        var radix = "[" + Inputmask.escapeRegex(opts.radixPoint) + "]", isValid = new RegExp(radix).test(chrs);
                        return isValid && maskset.validPositions[pos] && maskset.validPositions[pos].match.placeholder === opts.radixPoint && (isValid = {
                            caret: pos + 1
                        }), isValid;
                    },
                    cardinality: 1,
                    placeholder: function(opts) {
                        return opts.radixPoint;
                    }
                }
            },
            onUnMask: function(maskedValue, unmaskedValue, opts) {
                if ("" === unmaskedValue && !0 === opts.nullable) return unmaskedValue;
                var processValue = maskedValue.replace(opts.prefix, "");
                return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                "" !== opts.placeholder.charAt(0) && (processValue = processValue.replace(new RegExp(opts.placeholder.charAt(0), "g"), "0")), 
                opts.unmaskAsNumber ? ("" !== opts.radixPoint && -1 !== processValue.indexOf(opts.radixPoint) && (processValue = processValue.replace(Inputmask.escapeRegex.call(this, opts.radixPoint), ".")), 
                processValue = processValue.replace(new RegExp("^" + Inputmask.escapeRegex(opts.negationSymbol.front)), "-"), 
                processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.negationSymbol.back) + "$"), ""), 
                Number(processValue)) : processValue;
            },
            isComplete: function(buffer, opts) {
                var maskedValue = buffer.join("");
                if (buffer.slice().join("") !== maskedValue) return !1;
                var processValue = maskedValue.replace(opts.prefix, "");
                return processValue = processValue.replace(opts.suffix, ""), processValue = processValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                "," === opts.radixPoint && (processValue = processValue.replace(Inputmask.escapeRegex(opts.radixPoint), ".")), 
                isFinite(processValue);
            },
            onBeforeMask: function(initialValue, opts) {
                if (opts.isNegative = undefined, initialValue = initialValue.toString().charAt(initialValue.length - 1) === opts.radixPoint ? initialValue.toString().substr(0, initialValue.length - 1) : initialValue.toString(), 
                "" !== opts.radixPoint && isFinite(initialValue)) {
                    var vs = initialValue.split("."), groupSize = "" !== opts.groupSeparator ? parseInt(opts.groupSize) : 0;
                    2 === vs.length && (vs[0].length > groupSize || vs[1].length > groupSize || vs[0].length <= groupSize && vs[1].length < groupSize) && (initialValue = initialValue.replace(".", opts.radixPoint));
                }
                var kommaMatches = initialValue.match(/,/g), dotMatches = initialValue.match(/\./g);
                if (initialValue = dotMatches && kommaMatches ? dotMatches.length > kommaMatches.length ? (initialValue = initialValue.replace(/\./g, "")).replace(",", opts.radixPoint) : kommaMatches.length > dotMatches.length ? (initialValue = initialValue.replace(/,/g, "")).replace(".", opts.radixPoint) : initialValue.indexOf(".") < initialValue.indexOf(",") ? initialValue.replace(/\./g, "") : initialValue.replace(/,/g, "") : initialValue.replace(new RegExp(Inputmask.escapeRegex(opts.groupSeparator), "g"), ""), 
                0 === opts.digits && (-1 !== initialValue.indexOf(".") ? initialValue = initialValue.substring(0, initialValue.indexOf(".")) : -1 !== initialValue.indexOf(",") && (initialValue = initialValue.substring(0, initialValue.indexOf(",")))), 
                "" !== opts.radixPoint && isFinite(opts.digits) && -1 !== initialValue.indexOf(opts.radixPoint)) {
                    var decPart = initialValue.split(opts.radixPoint)[1].match(new RegExp("\\d*"))[0];
                    if (parseInt(opts.digits) < decPart.toString().length) {
                        var digitsFactor = Math.pow(10, parseInt(opts.digits));
                        initialValue = initialValue.replace(Inputmask.escapeRegex(opts.radixPoint), "."), 
                        initialValue = (initialValue = Math.round(parseFloat(initialValue) * digitsFactor) / digitsFactor).toString().replace(".", opts.radixPoint);
                    }
                }
                return initialValue;
            },
            canClearPosition: function(maskset, position, lvp, strict, opts) {
                var vp = maskset.validPositions[position], canClear = vp.input !== opts.radixPoint || null !== maskset.validPositions[position].match.fn && !1 === opts.decimalProtect || vp.input === opts.radixPoint && maskset.validPositions[position + 1] && null === maskset.validPositions[position + 1].match.fn || isFinite(vp.input) || position === lvp || vp.input === opts.groupSeparator || vp.input === opts.negationSymbol.front || vp.input === opts.negationSymbol.back;
                return !canClear || "+" !== vp.match.nativeDef && "-" !== vp.match.nativeDef || (opts.isNegative = !1), 
                canClear;
            },
            onKeyDown: function(e, buffer, caretPos, opts) {
                var $input = $(this);
                if (e.ctrlKey) switch (e.keyCode) {
                  case Inputmask.keyCode.UP:
                    $input.val(parseFloat(this.inputmask.unmaskedvalue()) + parseInt(opts.step)), $input.trigger("setvalue");
                    break;

                  case Inputmask.keyCode.DOWN:
                    $input.val(parseFloat(this.inputmask.unmaskedvalue()) - parseInt(opts.step)), $input.trigger("setvalue");
                }
            }
        },
        currency: {
            prefix: "$ ",
            groupSeparator: ",",
            alias: "numeric",
            placeholder: "0",
            autoGroup: !0,
            digits: 2,
            digitsOptional: !1,
            clearMaskOnLostFocus: !1
        },
        decimal: {
            alias: "numeric"
        },
        integer: {
            alias: "numeric",
            digits: 0,
            radixPoint: ""
        },
        percentage: {
            alias: "numeric",
            digits: 2,
            digitsOptional: !0,
            radixPoint: ".",
            placeholder: "0",
            autoGroup: !1,
            min: 0,
            max: 100,
            suffix: " %",
            allowMinus: !1
        }
    }), Inputmask;
});
/*!
* inputmask.phone.extensions.js
* https://github.com/RobinHerbots/Inputmask
* Copyright (c) 2010 - 2017 Robin Herbots
* Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
* Version: 3.3.11
*/

!function(factory) {
    "function" == typeof define && define.amd ? define([ "./dependencyLibs/inputmask.dependencyLib", "./inputmask" ], factory) : "object" == typeof exports ? module.exports = factory(require("./dependencyLibs/inputmask.dependencyLib"), require("./inputmask")) : factory(window.dependencyLib || jQuery, window.Inputmask);
}(function($, Inputmask) {
    function maskSort(a, b) {
        var maska = (a.mask || a).replace(/#/g, "9").replace(/\)/, "9").replace(/[+()#-]/g, ""), maskb = (b.mask || b).replace(/#/g, "9").replace(/\)/, "9").replace(/[+()#-]/g, ""), maskas = (a.mask || a).split("#")[0], maskbs = (b.mask || b).split("#")[0];
        return 0 === maskbs.indexOf(maskas) ? -1 : 0 === maskas.indexOf(maskbs) ? 1 : maska.localeCompare(maskb);
    }
    var analyseMaskBase = Inputmask.prototype.analyseMask;
    return Inputmask.prototype.analyseMask = function(mask, regexMask, opts) {
        function reduceVariations(masks, previousVariation, previousmaskGroup) {
            previousVariation = previousVariation || "", previousmaskGroup = previousmaskGroup || maskGroups, 
            "" !== previousVariation && (previousmaskGroup[previousVariation] = {});
            for (var variation = "", maskGroup = previousmaskGroup[previousVariation] || previousmaskGroup, i = masks.length - 1; i >= 0; i--) maskGroup[variation = (mask = masks[i].mask || masks[i]).substr(0, 1)] = maskGroup[variation] || [], 
            maskGroup[variation].unshift(mask.substr(1)), masks.splice(i, 1);
            for (var ndx in maskGroup) maskGroup[ndx].length > 500 && reduceVariations(maskGroup[ndx].slice(), ndx, maskGroup);
        }
        function rebuild(maskGroup) {
            var mask = "", submasks = [];
            for (var ndx in maskGroup) $.isArray(maskGroup[ndx]) ? 1 === maskGroup[ndx].length ? submasks.push(ndx + maskGroup[ndx]) : submasks.push(ndx + opts.groupmarker.start + maskGroup[ndx].join(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start) + opts.groupmarker.end) : submasks.push(ndx + rebuild(maskGroup[ndx]));
            return 1 === submasks.length ? mask += submasks[0] : mask += opts.groupmarker.start + submasks.join(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start) + opts.groupmarker.end, 
            mask;
        }
        var maskGroups = {};
        return opts.phoneCodes && (opts.phoneCodes && opts.phoneCodes.length > 1e3 && (reduceVariations((mask = mask.substr(1, mask.length - 2)).split(opts.groupmarker.end + opts.alternatormarker + opts.groupmarker.start)), 
        mask = rebuild(maskGroups)), mask = mask.replace(/9/g, "\\9")), analyseMaskBase.call(this, mask, regexMask, opts);
    }, Inputmask.extendAliases({
        abstractphone: {
            groupmarker: {
                start: "<",
                end: ">"
            },
            countrycode: "",
            phoneCodes: [],
            mask: function(opts) {
                return opts.definitions = {
                    "#": Inputmask.prototype.definitions[9]
                }, opts.phoneCodes.sort(maskSort);
            },
            keepStatic: !0,
            onBeforeMask: function(value, opts) {
                var processedValue = value.replace(/^0{1,2}/, "").replace(/[\s]/g, "");
                return (processedValue.indexOf(opts.countrycode) > 1 || -1 === processedValue.indexOf(opts.countrycode)) && (processedValue = "+" + opts.countrycode + processedValue), 
                processedValue;
            },
            onUnMask: function(maskedValue, unmaskedValue, opts) {
                return maskedValue.replace(/[()#-]/g, "");
            },
            inputmode: "tel"
        }
    }), Inputmask;
});
/*! nouislider - 10.1.0 - 2017-07-28 17:11:18 */

(function (factory) {

    if ( typeof define === 'function' && define.amd ) {

        // AMD. Register as an anonymous module.
        define([], factory);

    } else if ( typeof exports === 'object' ) {

        // Node/CommonJS
        module.exports = factory();

    } else {

        // Browser globals
        window.noUiSlider = factory();
    }

}(function( ){

	'use strict';

	var VERSION = '10.1.0';


	function isValidFormatter ( entry ) {
		return typeof entry === 'object' && typeof entry.to === 'function' && typeof entry.from === 'function';
	}

	function removeElement ( el ) {
		el.parentElement.removeChild(el);
	}

	// Bindable version
	function preventDefault ( e ) {
		e.preventDefault();
	}

	// Removes duplicates from an array.
	function unique ( array ) {
		return array.filter(function(a){
			return !this[a] ? this[a] = true : false;
		}, {});
	}

	// Round a value to the closest 'to'.
	function closest ( value, to ) {
		return Math.round(value / to) * to;
	}

	// Current position of an element relative to the document.
	function offset ( elem, orientation ) {

		var rect = elem.getBoundingClientRect();
		var doc = elem.ownerDocument;
		var docElem = doc.documentElement;
		var pageOffset = getPageOffset(doc);

		// getBoundingClientRect contains left scroll in Chrome on Android.
		// I haven't found a feature detection that proves this. Worst case
		// scenario on mis-match: the 'tap' feature on horizontal sliders breaks.
		if ( /webkit.*Chrome.*Mobile/i.test(navigator.userAgent) ) {
			pageOffset.x = 0;
		}

		return orientation ? (rect.top + pageOffset.y - docElem.clientTop) : (rect.left + pageOffset.x - docElem.clientLeft);
	}

	// Checks whether a value is numerical.
	function isNumeric ( a ) {
		return typeof a === 'number' && !isNaN( a ) && isFinite( a );
	}

	// Sets a class and removes it after [duration] ms.
	function addClassFor ( element, className, duration ) {
		if (duration > 0) {
		addClass(element, className);
			setTimeout(function(){
				removeClass(element, className);
			}, duration);
		}
	}

	// Limits a value to 0 - 100
	function limit ( a ) {
		return Math.max(Math.min(a, 100), 0);
	}

	// Wraps a variable as an array, if it isn't one yet.
	// Note that an input array is returned by reference!
	function asArray ( a ) {
		return Array.isArray(a) ? a : [a];
	}

	// Counts decimals
	function countDecimals ( numStr ) {
		numStr = String(numStr);
		var pieces = numStr.split(".");
		return pieces.length > 1 ? pieces[1].length : 0;
	}

	// http://youmightnotneedjquery.com/#add_class
	function addClass ( el, className ) {
		if ( el.classList ) {
			el.classList.add(className);
		} else {
			el.className += ' ' + className;
		}
	}

	// http://youmightnotneedjquery.com/#remove_class
	function removeClass ( el, className ) {
		if ( el.classList ) {
			el.classList.remove(className);
		} else {
			el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
		}
	}

	// https://plainjs.com/javascript/attributes/adding-removing-and-testing-for-classes-9/
	function hasClass ( el, className ) {
		return el.classList ? el.classList.contains(className) : new RegExp('\\b' + className + '\\b').test(el.className);
	}

	// https://developer.mozilla.org/en-US/docs/Web/API/Window/scrollY#Notes
	function getPageOffset ( doc ) {

		var supportPageOffset = window.pageXOffset !== undefined;
		var isCSS1Compat = ((doc.compatMode || "") === "CSS1Compat");
		var x = supportPageOffset ? window.pageXOffset : isCSS1Compat ? doc.documentElement.scrollLeft : doc.body.scrollLeft;
		var y = supportPageOffset ? window.pageYOffset : isCSS1Compat ? doc.documentElement.scrollTop : doc.body.scrollTop;

		return {
			x: x,
			y: y
		};
	}

	// we provide a function to compute constants instead
	// of accessing window.* as soon as the module needs it
	// so that we do not compute anything if not needed
	function getActions ( ) {

		// Determine the events to bind. IE11 implements pointerEvents without
		// a prefix, which breaks compatibility with the IE10 implementation.
		return window.navigator.pointerEnabled ? {
			start: 'pointerdown',
			move: 'pointermove',
			end: 'pointerup'
		} : window.navigator.msPointerEnabled ? {
			start: 'MSPointerDown',
			move: 'MSPointerMove',
			end: 'MSPointerUp'
		} : {
			start: 'mousedown touchstart',
			move: 'mousemove touchmove',
			end: 'mouseup touchend'
		};
	}

	// https://github.com/WICG/EventListenerOptions/blob/gh-pages/explainer.md
	// Issue #785
	function getSupportsPassive ( ) {

		var supportsPassive = false;

		try {

			var opts = Object.defineProperty({}, 'passive', {
				get: function() {
					supportsPassive = true;
				}
			});

			window.addEventListener('test', null, opts);

		} catch (e) {}

		return supportsPassive;
	}

	function getSupportsTouchActionNone ( ) {
		return window.CSS && CSS.supports && CSS.supports('touch-action', 'none');
	}


// Value calculation

	// Determine the size of a sub-range in relation to a full range.
	function subRangeRatio ( pa, pb ) {
		return (100 / (pb - pa));
	}

	// (percentage) How many percent is this value of this range?
	function fromPercentage ( range, value ) {
		return (value * 100) / ( range[1] - range[0] );
	}

	// (percentage) Where is this value on this range?
	function toPercentage ( range, value ) {
		return fromPercentage( range, range[0] < 0 ?
			value + Math.abs(range[0]) :
				value - range[0] );
	}

	// (value) How much is this percentage on this range?
	function isPercentage ( range, value ) {
		return ((value * ( range[1] - range[0] )) / 100) + range[0];
	}


// Range conversion

	function getJ ( value, arr ) {

		var j = 1;

		while ( value >= arr[j] ){
			j += 1;
		}

		return j;
	}

	// (percentage) Input a value, find where, on a scale of 0-100, it applies.
	function toStepping ( xVal, xPct, value ) {

		if ( value >= xVal.slice(-1)[0] ){
			return 100;
		}

		var j = getJ( value, xVal ), va, vb, pa, pb;

		va = xVal[j-1];
		vb = xVal[j];
		pa = xPct[j-1];
		pb = xPct[j];

		return pa + (toPercentage([va, vb], value) / subRangeRatio (pa, pb));
	}

	// (value) Input a percentage, find where it is on the specified range.
	function fromStepping ( xVal, xPct, value ) {

		// There is no range group that fits 100
		if ( value >= 100 ){
			return xVal.slice(-1)[0];
		}

		var j = getJ( value, xPct ), va, vb, pa, pb;

		va = xVal[j-1];
		vb = xVal[j];
		pa = xPct[j-1];
		pb = xPct[j];

		return isPercentage([va, vb], (value - pa) * subRangeRatio (pa, pb));
	}

	// (percentage) Get the step that applies at a certain value.
	function getStep ( xPct, xSteps, snap, value ) {

		if ( value === 100 ) {
			return value;
		}

		var j = getJ( value, xPct ), a, b;

		// If 'snap' is set, steps are used as fixed points on the slider.
		if ( snap ) {

			a = xPct[j-1];
			b = xPct[j];

			// Find the closest position, a or b.
			if ((value - a) > ((b-a)/2)){
				return b;
			}

			return a;
		}

		if ( !xSteps[j-1] ){
			return value;
		}

		return xPct[j-1] + closest(
			value - xPct[j-1],
			xSteps[j-1]
		);
	}


// Entry parsing

	function handleEntryPoint ( index, value, that ) {

		var percentage;

		// Wrap numerical input in an array.
		if ( typeof value === "number" ) {
			value = [value];
		}

		// Reject any invalid input, by testing whether value is an array.
		if ( Object.prototype.toString.call( value ) !== '[object Array]' ){
			throw new Error("noUiSlider (" + VERSION + "): 'range' contains invalid value.");
		}

		// Covert min/max syntax to 0 and 100.
		if ( index === 'min' ) {
			percentage = 0;
		} else if ( index === 'max' ) {
			percentage = 100;
		} else {
			percentage = parseFloat( index );
		}

		// Check for correct input.
		if ( !isNumeric( percentage ) || !isNumeric( value[0] ) ) {
			throw new Error("noUiSlider (" + VERSION + "): 'range' value isn't numeric.");
		}

		// Store values.
		that.xPct.push( percentage );
		that.xVal.push( value[0] );

		// NaN will evaluate to false too, but to keep
		// logging clear, set step explicitly. Make sure
		// not to override the 'step' setting with false.
		if ( !percentage ) {
			if ( !isNaN( value[1] ) ) {
				that.xSteps[0] = value[1];
			}
		} else {
			that.xSteps.push( isNaN(value[1]) ? false : value[1] );
		}

		that.xHighestCompleteStep.push(0);
	}

	function handleStepPoint ( i, n, that ) {

		// Ignore 'false' stepping.
		if ( !n ) {
			return true;
		}

		// Factor to range ratio
		that.xSteps[i] = fromPercentage([
			 that.xVal[i]
			,that.xVal[i+1]
		], n) / subRangeRatio (
			that.xPct[i],
			that.xPct[i+1] );

		var totalSteps = (that.xVal[i+1] - that.xVal[i]) / that.xNumSteps[i];
		var highestStep = Math.ceil(Number(totalSteps.toFixed(3)) - 1);
		var step = that.xVal[i] + (that.xNumSteps[i] * highestStep);

		that.xHighestCompleteStep[i] = step;
	}


// Interface

	function Spectrum ( entry, snap, singleStep ) {

		this.xPct = [];
		this.xVal = [];
		this.xSteps = [ singleStep || false ];
		this.xNumSteps = [ false ];
		this.xHighestCompleteStep = [];

		this.snap = snap;

		var index, ordered = [ /* [0, 'min'], [1, '50%'], [2, 'max'] */ ];

		// Map the object keys to an array.
		for ( index in entry ) {
			if ( entry.hasOwnProperty(index) ) {
				ordered.push([entry[index], index]);
			}
		}

		// Sort all entries by value (numeric sort).
		if ( ordered.length && typeof ordered[0][0] === "object" ) {
			ordered.sort(function(a, b) { return a[0][0] - b[0][0]; });
		} else {
			ordered.sort(function(a, b) { return a[0] - b[0]; });
		}


		// Convert all entries to subranges.
		for ( index = 0; index < ordered.length; index++ ) {
			handleEntryPoint(ordered[index][1], ordered[index][0], this);
		}

		// Store the actual step values.
		// xSteps is sorted in the same order as xPct and xVal.
		this.xNumSteps = this.xSteps.slice(0);

		// Convert all numeric steps to the percentage of the subrange they represent.
		for ( index = 0; index < this.xNumSteps.length; index++ ) {
			handleStepPoint(index, this.xNumSteps[index], this);
		}
	}

	Spectrum.prototype.getMargin = function ( value ) {

		var step = this.xNumSteps[0];

		if ( step && ((value / step) % 1) !== 0 ) {
			throw new Error("noUiSlider (" + VERSION + "): 'limit', 'margin' and 'padding' must be divisible by step.");
		}

		return this.xPct.length === 2 ? fromPercentage(this.xVal, value) : false;
	};

	Spectrum.prototype.toStepping = function ( value ) {

		value = toStepping( this.xVal, this.xPct, value );

		return value;
	};

	Spectrum.prototype.fromStepping = function ( value ) {

		return fromStepping( this.xVal, this.xPct, value );
	};

	Spectrum.prototype.getStep = function ( value ) {

		value = getStep(this.xPct, this.xSteps, this.snap, value );

		return value;
	};

	Spectrum.prototype.getNearbySteps = function ( value ) {

		var j = getJ(value, this.xPct);

		return {
			stepBefore: { startValue: this.xVal[j-2], step: this.xNumSteps[j-2], highestStep: this.xHighestCompleteStep[j-2] },
			thisStep: { startValue: this.xVal[j-1], step: this.xNumSteps[j-1], highestStep: this.xHighestCompleteStep[j-1] },
			stepAfter: { startValue: this.xVal[j-0], step: this.xNumSteps[j-0], highestStep: this.xHighestCompleteStep[j-0] }
		};
	};

	Spectrum.prototype.countStepDecimals = function () {
		var stepDecimals = this.xNumSteps.map(countDecimals);
		return Math.max.apply(null, stepDecimals);
 	};

	// Outside testing
	Spectrum.prototype.convert = function ( value ) {
		return this.getStep(this.toStepping(value));
	};

/*	Every input option is tested and parsed. This'll prevent
	endless validation in internal methods. These tests are
	structured with an item for every option available. An
	option can be marked as required by setting the 'r' flag.
	The testing function is provided with three arguments:
		- The provided value for the option;
		- A reference to the options object;
		- The name for the option;

	The testing function returns false when an error is detected,
	or true when everything is OK. It can also modify the option
	object, to make sure all values can be correctly looped elsewhere. */

	var defaultFormatter = { 'to': function( value ){
		return value !== undefined && value.toFixed(2);
	}, 'from': Number };

	function validateFormat ( entry ) {

		// Any object with a to and from method is supported.
		if ( isValidFormatter(entry) ) {
			return true;
		}

		throw new Error("noUiSlider (" + VERSION + "): 'format' requires 'to' and 'from' methods.");
	}

	function testStep ( parsed, entry ) {

		if ( !isNumeric( entry ) ) {
			throw new Error("noUiSlider (" + VERSION + "): 'step' is not numeric.");
		}

		// The step option can still be used to set stepping
		// for linear sliders. Overwritten if set in 'range'.
		parsed.singleStep = entry;
	}

	function testRange ( parsed, entry ) {

		// Filter incorrect input.
		if ( typeof entry !== 'object' || Array.isArray(entry) ) {
			throw new Error("noUiSlider (" + VERSION + "): 'range' is not an object.");
		}

		// Catch missing start or end.
		if ( entry.min === undefined || entry.max === undefined ) {
			throw new Error("noUiSlider (" + VERSION + "): Missing 'min' or 'max' in 'range'.");
		}

		// Catch equal start or end.
		if ( entry.min === entry.max ) {
			throw new Error("noUiSlider (" + VERSION + "): 'range' 'min' and 'max' cannot be equal.");
		}

		parsed.spectrum = new Spectrum(entry, parsed.snap, parsed.singleStep);
	}

	function testStart ( parsed, entry ) {

		entry = asArray(entry);

		// Validate input. Values aren't tested, as the public .val method
		// will always provide a valid location.
		if ( !Array.isArray( entry ) || !entry.length ) {
			throw new Error("noUiSlider (" + VERSION + "): 'start' option is incorrect.");
		}

		// Store the number of handles.
		parsed.handles = entry.length;

		// When the slider is initialized, the .val method will
		// be called with the start options.
		parsed.start = entry;
	}

	function testSnap ( parsed, entry ) {

		// Enforce 100% stepping within subranges.
		parsed.snap = entry;

		if ( typeof entry !== 'boolean' ){
			throw new Error("noUiSlider (" + VERSION + "): 'snap' option must be a boolean.");
		}
	}

	function testAnimate ( parsed, entry ) {

		// Enforce 100% stepping within subranges.
		parsed.animate = entry;

		if ( typeof entry !== 'boolean' ){
			throw new Error("noUiSlider (" + VERSION + "): 'animate' option must be a boolean.");
		}
	}

	function testAnimationDuration ( parsed, entry ) {

		parsed.animationDuration = entry;

		if ( typeof entry !== 'number' ){
			throw new Error("noUiSlider (" + VERSION + "): 'animationDuration' option must be a number.");
		}
	}

	function testConnect ( parsed, entry ) {

		var connect = [false];
		var i;

		// Map legacy options
		if ( entry === 'lower' ) {
			entry = [true, false];
		}

		else if ( entry === 'upper' ) {
			entry = [false, true];
		}

		// Handle boolean options
		if ( entry === true || entry === false ) {

			for ( i = 1; i < parsed.handles; i++ ) {
				connect.push(entry);
			}

			connect.push(false);
		}

		// Reject invalid input
		else if ( !Array.isArray( entry ) || !entry.length || entry.length !== parsed.handles + 1 ) {
			throw new Error("noUiSlider (" + VERSION + "): 'connect' option doesn't match handle count.");
		}

		else {
			connect = entry;
		}

		parsed.connect = connect;
	}

	function testOrientation ( parsed, entry ) {

		// Set orientation to an a numerical value for easy
		// array selection.
		switch ( entry ){
		  case 'horizontal':
			parsed.ort = 0;
			break;
		  case 'vertical':
			parsed.ort = 1;
			break;
		  default:
			throw new Error("noUiSlider (" + VERSION + "): 'orientation' option is invalid.");
		}
	}

	function testMargin ( parsed, entry ) {

		if ( !isNumeric(entry) ){
			throw new Error("noUiSlider (" + VERSION + "): 'margin' option must be numeric.");
		}

		// Issue #582
		if ( entry === 0 ) {
			return;
		}

		parsed.margin = parsed.spectrum.getMargin(entry);

		if ( !parsed.margin ) {
			throw new Error("noUiSlider (" + VERSION + "): 'margin' option is only supported on linear sliders.");
		}
	}

	function testLimit ( parsed, entry ) {

		if ( !isNumeric(entry) ){
			throw new Error("noUiSlider (" + VERSION + "): 'limit' option must be numeric.");
		}

		parsed.limit = parsed.spectrum.getMargin(entry);

		if ( !parsed.limit || parsed.handles < 2 ) {
			throw new Error("noUiSlider (" + VERSION + "): 'limit' option is only supported on linear sliders with 2 or more handles.");
		}
	}

	function testPadding ( parsed, entry ) {

		if ( !isNumeric(entry) ){
			throw new Error("noUiSlider (" + VERSION + "): 'padding' option must be numeric.");
		}

		if ( entry === 0 ) {
			return;
		}

		parsed.padding = parsed.spectrum.getMargin(entry);

		if ( !parsed.padding ) {
			throw new Error("noUiSlider (" + VERSION + "): 'padding' option is only supported on linear sliders.");
		}

		if ( parsed.padding < 0 ) {
			throw new Error("noUiSlider (" + VERSION + "): 'padding' option must be a positive number.");
		}

		if ( parsed.padding >= 50 ) {
			throw new Error("noUiSlider (" + VERSION + "): 'padding' option must be less than half the range.");
		}
	}

	function testDirection ( parsed, entry ) {

		// Set direction as a numerical value for easy parsing.
		// Invert connection for RTL sliders, so that the proper
		// handles get the connect/background classes.
		switch ( entry ) {
		  case 'ltr':
			parsed.dir = 0;
			break;
		  case 'rtl':
			parsed.dir = 1;
			break;
		  default:
			throw new Error("noUiSlider (" + VERSION + "): 'direction' option was not recognized.");
		}
	}

	function testBehaviour ( parsed, entry ) {

		// Make sure the input is a string.
		if ( typeof entry !== 'string' ) {
			throw new Error("noUiSlider (" + VERSION + "): 'behaviour' must be a string containing options.");
		}

		// Check if the string contains any keywords.
		// None are required.
		var tap = entry.indexOf('tap') >= 0;
		var drag = entry.indexOf('drag') >= 0;
		var fixed = entry.indexOf('fixed') >= 0;
		var snap = entry.indexOf('snap') >= 0;
		var hover = entry.indexOf('hover') >= 0;

		if ( fixed ) {

			if ( parsed.handles !== 2 ) {
				throw new Error("noUiSlider (" + VERSION + "): 'fixed' behaviour must be used with 2 handles");
			}

			// Use margin to enforce fixed state
			testMargin(parsed, parsed.start[1] - parsed.start[0]);
		}

		parsed.events = {
			tap: tap || snap,
			drag: drag,
			fixed: fixed,
			snap: snap,
			hover: hover
		};
	}

	function testMultitouch ( parsed, entry ) {
		parsed.multitouch = entry;

		if ( typeof entry !== 'boolean' ){
			throw new Error("noUiSlider (" + VERSION + "): 'multitouch' option must be a boolean.");
		}
	}

	function testTooltips ( parsed, entry ) {

		if ( entry === false ) {
			return;
		}

		else if ( entry === true ) {

			parsed.tooltips = [];

			for ( var i = 0; i < parsed.handles; i++ ) {
				parsed.tooltips.push(true);
			}
		}

		else {

			parsed.tooltips = asArray(entry);

			if ( parsed.tooltips.length !== parsed.handles ) {
				throw new Error("noUiSlider (" + VERSION + "): must pass a formatter for all handles.");
			}

			parsed.tooltips.forEach(function(formatter){
				if ( typeof formatter !== 'boolean' && (typeof formatter !== 'object' || typeof formatter.to !== 'function') ) {
					throw new Error("noUiSlider (" + VERSION + "): 'tooltips' must be passed a formatter or 'false'.");
				}
			});
		}
	}

	function testAriaFormat ( parsed, entry ) {
		parsed.ariaFormat = entry;
		validateFormat(entry);
	}

	function testFormat ( parsed, entry ) {
		parsed.format = entry;
		validateFormat(entry);
	}

	function testCssPrefix ( parsed, entry ) {

		if ( entry !== undefined && typeof entry !== 'string' && entry !== false ) {
			throw new Error("noUiSlider (" + VERSION + "): 'cssPrefix' must be a string or `false`.");
		}

		parsed.cssPrefix = entry;
	}

	function testCssClasses ( parsed, entry ) {

		if ( entry !== undefined && typeof entry !== 'object' ) {
			throw new Error("noUiSlider (" + VERSION + "): 'cssClasses' must be an object.");
		}

		if ( typeof parsed.cssPrefix === 'string' ) {
			parsed.cssClasses = {};

			for ( var key in entry ) {
				if ( !entry.hasOwnProperty(key) ) { continue; }

				parsed.cssClasses[key] = parsed.cssPrefix + entry[key];
			}
		} else {
			parsed.cssClasses = entry;
		}
	}

	function testUseRaf ( parsed, entry ) {
		if ( entry === true || entry === false ) {
			parsed.useRequestAnimationFrame = entry;
		} else {
			throw new Error("noUiSlider (" + VERSION + "): 'useRequestAnimationFrame' option should be true (default) or false.");
		}
	}

	// Test all developer settings and parse to assumption-safe values.
	function testOptions ( options ) {

		// To prove a fix for #537, freeze options here.
		// If the object is modified, an error will be thrown.
		// Object.freeze(options);

		var parsed = {
			margin: 0,
			limit: 0,
			padding: 0,
			animate: true,
			animationDuration: 300,
			ariaFormat: defaultFormatter,
			format: defaultFormatter
		};

		// Tests are executed in the order they are presented here.
		var tests = {
			'step': { r: false, t: testStep },
			'start': { r: true, t: testStart },
			'connect': { r: true, t: testConnect },
			'direction': { r: true, t: testDirection },
			'snap': { r: false, t: testSnap },
			'animate': { r: false, t: testAnimate },
			'animationDuration': { r: false, t: testAnimationDuration },
			'range': { r: true, t: testRange },
			'orientation': { r: false, t: testOrientation },
			'margin': { r: false, t: testMargin },
			'limit': { r: false, t: testLimit },
			'padding': { r: false, t: testPadding },
			'behaviour': { r: true, t: testBehaviour },
			'multitouch': { r: true, t: testMultitouch },
			'ariaFormat': { r: false, t: testAriaFormat },
			'format': { r: false, t: testFormat },
			'tooltips': { r: false, t: testTooltips },
			'cssPrefix': { r: false, t: testCssPrefix },
			'cssClasses': { r: false, t: testCssClasses },
			'useRequestAnimationFrame': { r: false, t: testUseRaf }
		};

		var defaults = {
			'connect': false,
			'direction': 'ltr',
			'behaviour': 'tap',
			'multitouch': false,
			'orientation': 'horizontal',
			'cssPrefix' : 'noUi-',
			'cssClasses': {
				target: 'target',
				base: 'base',
				origin: 'origin',
				handle: 'handle',
				handleLower: 'handle-lower',
				handleUpper: 'handle-upper',
				horizontal: 'horizontal',
				vertical: 'vertical',
				background: 'background',
				connect: 'connect',
				ltr: 'ltr',
				rtl: 'rtl',
				draggable: 'draggable',
				drag: 'state-drag',
				tap: 'state-tap',
				active: 'active',
				tooltip: 'tooltip',
				pips: 'pips',
				pipsHorizontal: 'pips-horizontal',
				pipsVertical: 'pips-vertical',
				marker: 'marker',
				markerHorizontal: 'marker-horizontal',
				markerVertical: 'marker-vertical',
				markerNormal: 'marker-normal',
				markerLarge: 'marker-large',
				markerSub: 'marker-sub',
				value: 'value',
				valueHorizontal: 'value-horizontal',
				valueVertical: 'value-vertical',
				valueNormal: 'value-normal',
				valueLarge: 'value-large',
				valueSub: 'value-sub'
			},
			'useRequestAnimationFrame': true
		};

		// AriaFormat defaults to regular format, if any.
		if ( options.format && !options.ariaFormat ) {
			options.ariaFormat = options.format;
		}

		// Run all options through a testing mechanism to ensure correct
		// input. It should be noted that options might get modified to
		// be handled properly. E.g. wrapping integers in arrays.
		Object.keys(tests).forEach(function( name ){

			// If the option isn't set, but it is required, throw an error.
			if ( options[name] === undefined && defaults[name] === undefined ) {

				if ( tests[name].r ) {
					throw new Error("noUiSlider (" + VERSION + "): '" + name + "' is required.");
				}

				return true;
			}

			tests[name].t( parsed, options[name] === undefined ? defaults[name] : options[name] );
		});

		// Forward pips options
		parsed.pips = options.pips;

		var styles = [['left', 'top'], ['right', 'bottom']];

		// Pre-define the styles.
		parsed.style = styles[parsed.dir][parsed.ort];
		parsed.styleOposite = styles[parsed.dir?0:1][parsed.ort];

		return parsed;
	}


function closure ( target, options, originalOptions ){

	var actions = getActions();
	var supportsTouchActionNone = getSupportsTouchActionNone();
	var supportsPassive = supportsTouchActionNone && getSupportsPassive();

	// All variables local to 'closure' are prefixed with 'scope_'
	var scope_Target = target;
	var scope_Locations = [];
	var scope_Base;
	var scope_Handles;
	var scope_HandleNumbers = [];
	var scope_ActiveHandlesCount = 0;
	var scope_Connects;
	var scope_Spectrum = options.spectrum;
	var scope_Values = [];
	var scope_Events = {};
	var scope_Self;
	var scope_Pips;
	var scope_Document = target.ownerDocument;
	var scope_DocumentElement = scope_Document.documentElement;
	var scope_Body = scope_Document.body;


	// Creates a node, adds it to target, returns the new node.
	function addNodeTo ( target, className ) {

		var div = scope_Document.createElement('div');

		if ( className ) {
			addClass(div, className);
		}

		target.appendChild(div);

		return div;
	}

	// Append a origin to the base
	function addOrigin ( base, handleNumber ) {

		var origin = addNodeTo(base, options.cssClasses.origin);
		var handle = addNodeTo(origin, options.cssClasses.handle);

		handle.setAttribute('data-handle', handleNumber);

		// https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex
		// 0 = focusable and reachable
		handle.setAttribute('tabindex', '0');
		handle.setAttribute('role', 'slider');
		handle.setAttribute('aria-orientation', options.ort ? 'vertical' : 'horizontal');

		if ( handleNumber === 0 ) {
			addClass(handle, options.cssClasses.handleLower);
		}

		else if ( handleNumber === options.handles - 1 ) {
			addClass(handle, options.cssClasses.handleUpper);
		}

		return origin;
	}

	// Insert nodes for connect elements
	function addConnect ( base, add ) {

		if ( !add ) {
			return false;
		}

		return addNodeTo(base, options.cssClasses.connect);
	}

	// Add handles to the slider base.
	function addElements ( connectOptions, base ) {

		scope_Handles = [];
		scope_Connects = [];

		scope_Connects.push(addConnect(base, connectOptions[0]));

		// [::::O====O====O====]
		// connectOptions = [0, 1, 1, 1]

		for ( var i = 0; i < options.handles; i++ ) {
			// Keep a list of all added handles.
			scope_Handles.push(addOrigin(base, i));
			scope_HandleNumbers[i] = i;
			scope_Connects.push(addConnect(base, connectOptions[i + 1]));
		}
	}

	// Initialize a single slider.
	function addSlider ( target ) {

		// Apply classes and data to the target.
		addClass(target, options.cssClasses.target);

		if ( options.dir === 0 ) {
			addClass(target, options.cssClasses.ltr);
		} else {
			addClass(target, options.cssClasses.rtl);
		}

		if ( options.ort === 0 ) {
			addClass(target, options.cssClasses.horizontal);
		} else {
			addClass(target, options.cssClasses.vertical);
		}

		scope_Base = addNodeTo(target, options.cssClasses.base);
	}


	function addTooltip ( handle, handleNumber ) {

		if ( !options.tooltips[handleNumber] ) {
			return false;
		}

		return addNodeTo(handle.firstChild, options.cssClasses.tooltip);
	}

	// The tooltips option is a shorthand for using the 'update' event.
	function tooltips ( ) {

		// Tooltips are added with options.tooltips in original order.
		var tips = scope_Handles.map(addTooltip);

		bindEvent('update', function(values, handleNumber, unencoded) {

			if ( !tips[handleNumber] ) {
				return;
			}

			var formattedValue = values[handleNumber];

			if ( options.tooltips[handleNumber] !== true ) {
				formattedValue = options.tooltips[handleNumber].to(unencoded[handleNumber]);
			}

			tips[handleNumber].innerHTML = formattedValue;
		});
	}


	function aria ( ) {

		bindEvent('update', function ( values, handleNumber, unencoded, tap, positions ) {

			// Update Aria Values for all handles, as a change in one changes min and max values for the next.
			scope_HandleNumbers.forEach(function( handleNumber ){

				var handle = scope_Handles[handleNumber];

				var min = checkHandlePosition(scope_Locations, handleNumber, 0, true, true, true);
				var max = checkHandlePosition(scope_Locations, handleNumber, 100, true, true, true);

				var now = positions[handleNumber];
				var text = options.ariaFormat.to(unencoded[handleNumber]);

				handle.children[0].setAttribute('aria-valuemin', min.toFixed(1));
				handle.children[0].setAttribute('aria-valuemax', max.toFixed(1));
				handle.children[0].setAttribute('aria-valuenow', now.toFixed(1));
				handle.children[0].setAttribute('aria-valuetext', text);
			});
		});
	}


	function getGroup ( mode, values, stepped ) {

		// Use the range.
		if ( mode === 'range' || mode === 'steps' ) {
			return scope_Spectrum.xVal;
		}

		if ( mode === 'count' ) {

			if ( !values ) {
				throw new Error("noUiSlider (" + VERSION + "): 'values' required for mode 'count'.");
			}

			// Divide 0 - 100 in 'count' parts.
			var spread = ( 100 / (values - 1) );
			var v;
			var i = 0;

			values = [];

			// List these parts and have them handled as 'positions'.
			while ( (v = i++ * spread) <= 100 ) {
				values.push(v);
			}

			mode = 'positions';
		}

		if ( mode === 'positions' ) {

			// Map all percentages to on-range values.
			return values.map(function( value ){
				return scope_Spectrum.fromStepping( stepped ? scope_Spectrum.getStep( value ) : value );
			});
		}

		if ( mode === 'values' ) {

			// If the value must be stepped, it needs to be converted to a percentage first.
			if ( stepped ) {

				return values.map(function( value ){

					// Convert to percentage, apply step, return to value.
					return scope_Spectrum.fromStepping( scope_Spectrum.getStep( scope_Spectrum.toStepping( value ) ) );
				});

			}

			// Otherwise, we can simply use the values.
			return values;
		}
	}

	function generateSpread ( density, mode, group ) {

		function safeIncrement(value, increment) {
			// Avoid floating point variance by dropping the smallest decimal places.
			return (value + increment).toFixed(7) / 1;
		}

		var indexes = {};
		var firstInRange = scope_Spectrum.xVal[0];
		var lastInRange = scope_Spectrum.xVal[scope_Spectrum.xVal.length-1];
		var ignoreFirst = false;
		var ignoreLast = false;
		var prevPct = 0;

		// Create a copy of the group, sort it and filter away all duplicates.
		group = unique(group.slice().sort(function(a, b){ return a - b; }));

		// Make sure the range starts with the first element.
		if ( group[0] !== firstInRange ) {
			group.unshift(firstInRange);
			ignoreFirst = true;
		}

		// Likewise for the last one.
		if ( group[group.length - 1] !== lastInRange ) {
			group.push(lastInRange);
			ignoreLast = true;
		}

		group.forEach(function ( current, index ) {

			// Get the current step and the lower + upper positions.
			var step;
			var i;
			var q;
			var low = current;
			var high = group[index+1];
			var newPct;
			var pctDifference;
			var pctPos;
			var type;
			var steps;
			var realSteps;
			var stepsize;

			// When using 'steps' mode, use the provided steps.
			// Otherwise, we'll step on to the next subrange.
			if ( mode === 'steps' ) {
				step = scope_Spectrum.xNumSteps[ index ];
			}

			// Default to a 'full' step.
			if ( !step ) {
				step = high-low;
			}

			// Low can be 0, so test for false. If high is undefined,
			// we are at the last subrange. Index 0 is already handled.
			if ( low === false || high === undefined ) {
				return;
			}

			// Make sure step isn't 0, which would cause an infinite loop (#654)
			step = Math.max(step, 0.0000001);

			// Find all steps in the subrange.
			for ( i = low; i <= high; i = safeIncrement(i, step) ) {

				// Get the percentage value for the current step,
				// calculate the size for the subrange.
				newPct = scope_Spectrum.toStepping( i );
				pctDifference = newPct - prevPct;

				steps = pctDifference / density;
				realSteps = Math.round(steps);

				// This ratio represents the ammount of percentage-space a point indicates.
				// For a density 1 the points/percentage = 1. For density 2, that percentage needs to be re-devided.
				// Round the percentage offset to an even number, then divide by two
				// to spread the offset on both sides of the range.
				stepsize = pctDifference/realSteps;

				// Divide all points evenly, adding the correct number to this subrange.
				// Run up to <= so that 100% gets a point, event if ignoreLast is set.
				for ( q = 1; q <= realSteps; q += 1 ) {

					// The ratio between the rounded value and the actual size might be ~1% off.
					// Correct the percentage offset by the number of points
					// per subrange. density = 1 will result in 100 points on the
					// full range, 2 for 50, 4 for 25, etc.
					pctPos = prevPct + ( q * stepsize );
					indexes[pctPos.toFixed(5)] = ['x', 0];
				}

				// Determine the point type.
				type = (group.indexOf(i) > -1) ? 1 : ( mode === 'steps' ? 2 : 0 );

				// Enforce the 'ignoreFirst' option by overwriting the type for 0.
				if ( !index && ignoreFirst ) {
					type = 0;
				}

				if ( !(i === high && ignoreLast)) {
					// Mark the 'type' of this point. 0 = plain, 1 = real value, 2 = step value.
					indexes[newPct.toFixed(5)] = [i, type];
				}

				// Update the percentage count.
				prevPct = newPct;
			}
		});

		return indexes;
	}

	function addMarking ( spread, filterFunc, formatter ) {

		var element = scope_Document.createElement('div');

		var valueSizeClasses = [
			options.cssClasses.valueNormal,
			options.cssClasses.valueLarge,
			options.cssClasses.valueSub
		];
		var markerSizeClasses = [
			options.cssClasses.markerNormal,
			options.cssClasses.markerLarge,
			options.cssClasses.markerSub
		];
		var valueOrientationClasses = [
			options.cssClasses.valueHorizontal,
			options.cssClasses.valueVertical
		];
		var markerOrientationClasses = [
			options.cssClasses.markerHorizontal,
			options.cssClasses.markerVertical
		];

		addClass(element, options.cssClasses.pips);
		addClass(element, options.ort === 0 ? options.cssClasses.pipsHorizontal : options.cssClasses.pipsVertical);

		function getClasses( type, source ){
			var a = source === options.cssClasses.value;
			var orientationClasses = a ? valueOrientationClasses : markerOrientationClasses;
			var sizeClasses = a ? valueSizeClasses : markerSizeClasses;

			return source + ' ' + orientationClasses[options.ort] + ' ' + sizeClasses[type];
		}

		function addSpread ( offset, values ){

			// Apply the filter function, if it is set.
			values[1] = (values[1] && filterFunc) ? filterFunc(values[0], values[1]) : values[1];

			// Add a marker for every point
			var node = addNodeTo(element, false);
				node.className = getClasses(values[1], options.cssClasses.marker);
				node.style[options.style] = offset + '%';

			// Values are only appended for points marked '1' or '2'.
			if ( values[1] ) {
				node = addNodeTo(element, false);
				node.className = getClasses(values[1], options.cssClasses.value);
				node.style[options.style] = offset + '%';
				node.innerText = formatter.to(values[0]);
			}
		}

		// Append all points.
		Object.keys(spread).forEach(function(a){
			addSpread(a, spread[a]);
		});

		return element;
	}

	function removePips ( ) {
		if ( scope_Pips ) {
			removeElement(scope_Pips);
			scope_Pips = null;
		}
	}

	function pips ( grid ) {

		// Fix #669
		removePips();

		var mode = grid.mode;
		var density = grid.density || 1;
		var filter = grid.filter || false;
		var values = grid.values || false;
		var stepped = grid.stepped || false;
		var group = getGroup( mode, values, stepped );
		var spread = generateSpread( density, mode, group );
		var format = grid.format || {
			to: Math.round
		};

		scope_Pips = scope_Target.appendChild(addMarking(
			spread,
			filter,
			format
		));

		return scope_Pips;
	}


	// Shorthand for base dimensions.
	function baseSize ( ) {
		var rect = scope_Base.getBoundingClientRect(), alt = 'offset' + ['Width', 'Height'][options.ort];
		return options.ort === 0 ? (rect.width||scope_Base[alt]) : (rect.height||scope_Base[alt]);
	}

	// Handler for attaching events trough a proxy.
	function attachEvent ( events, element, callback, data ) {

		// This function can be used to 'filter' events to the slider.
		// element is a node, not a nodeList

		var method = function ( e ){

			if ( scope_Target.hasAttribute('disabled') ) {
				return false;
			}

			// Stop if an active 'tap' transition is taking place.
			if ( hasClass(scope_Target, options.cssClasses.tap) ) {
				return false;
			}

			e = fixEvent(e, data.pageOffset, data.target || element);

			// Handle reject of multitouch
			if ( !e ) {
				return false;
			}

			// Ignore right or middle clicks on start #454
			if ( events === actions.start && e.buttons !== undefined && e.buttons > 1 ) {
				return false;
			}

			// Ignore right or middle clicks on start #454
			if ( data.hover && e.buttons ) {
				return false;
			}

			// 'supportsPassive' is only true if a browser also supports touch-action: none in CSS.
			// iOS safari does not, so it doesn't get to benefit from passive scrolling. iOS does support
			// touch-action: manipulation, but that allows panning, which breaks
			// sliders after zooming/on non-responsive pages.
			// See: https://bugs.webkit.org/show_bug.cgi?id=133112
			if ( !supportsPassive ) {
				e.preventDefault();
			}

			e.calcPoint = e.points[ options.ort ];

			// Call the event handler with the event [ and additional data ].
			callback ( e, data );
		};

		var methods = [];

		// Bind a closure on the target for every event type.
		events.split(' ').forEach(function( eventName ){
			element.addEventListener(eventName, method, supportsPassive ? { passive: true } : false);
			methods.push([eventName, method]);
		});

		return methods;
	}

	// Provide a clean event with standardized offset values.
	function fixEvent ( e, pageOffset, target ) {

		// Filter the event to register the type, which can be
		// touch, mouse or pointer. Offset changes need to be
		// made on an event specific basis.
		var touch = e.type.indexOf('touch') === 0;
		var mouse = e.type.indexOf('mouse') === 0;
		var pointer = e.type.indexOf('pointer') === 0;

		var x;
		var y;

		// IE10 implemented pointer events with a prefix;
		if ( e.type.indexOf('MSPointer') === 0 ) {
			pointer = true;
		}


		// In the event that multitouch is activated, the only thing one handle should be concerned
		// about is the touches that originated on top of it.
		if ( touch && options.multitouch ) {
			// Returns true if a touch originated on the target.
			var isTouchOnTarget = function (touch) {
				return touch.target === target || target.contains(touch.target);
			};
			// In the case of touchstart events, we need to make sure there is still no more than one
			// touch on the target so we look amongst all touches.
			if (e.type === 'touchstart') {
				var targetTouches = Array.prototype.filter.call(e.touches, isTouchOnTarget);
				// Do not support more than one touch per handle.
				if ( targetTouches.length > 1 ) {
					return false;
				}
				x = targetTouches[0].pageX;
				y = targetTouches[0].pageY;
			} else {
			// In the other cases, find on changedTouches is enough.
				var targetTouch = Array.prototype.find.call(e.changedTouches, isTouchOnTarget);
				// Cancel if the target touch has not moved.
				if ( !targetTouch ) {
					return false;
				}
				x = targetTouch.pageX;
				y = targetTouch.pageY;
			}
		} else if ( touch ) {
			// Fix bug when user touches with two or more fingers on mobile devices.
			// It's useful when you have two or more sliders on one page,
			// that can be touched simultaneously.
			// #649, #663, #668
			if ( e.touches.length > 1 ) {
				return false;
			}

			// noUiSlider supports one movement at a time,
			// so we can select the first 'changedTouch'.
			x = e.changedTouches[0].pageX;
			y = e.changedTouches[0].pageY;
		}

		pageOffset = pageOffset || getPageOffset(scope_Document);

		if ( mouse || pointer ) {
			x = e.clientX + pageOffset.x;
			y = e.clientY + pageOffset.y;
		}

		e.pageOffset = pageOffset;
		e.points = [x, y];
		e.cursor = mouse || pointer; // Fix #435

		return e;
	}

	// Translate a coordinate in the document to a percentage on the slider
	function calcPointToPercentage ( calcPoint ) {
		var location = calcPoint - offset(scope_Base, options.ort);
		var proposal = ( location * 100 ) / baseSize();
		return options.dir ? 100 - proposal : proposal;
	}

	// Find handle closest to a certain percentage on the slider
	function getClosestHandle ( proposal ) {

		var closest = 100;
		var handleNumber = false;

		scope_Handles.forEach(function(handle, index){

			// Disabled handles are ignored
			if ( handle.hasAttribute('disabled') ) {
				return;
			}

			var pos = Math.abs(scope_Locations[index] - proposal);

			if ( pos < closest ) {
				handleNumber = index;
				closest = pos;
			}
		});

		return handleNumber;
	}

	// Moves handle(s) by a percentage
	// (bool, % to move, [% where handle started, ...], [index in scope_Handles, ...])
	function moveHandles ( upward, proposal, locations, handleNumbers ) {

		var proposals = locations.slice();

		var b = [!upward, upward];
		var f = [upward, !upward];

		// Copy handleNumbers so we don't change the dataset
		handleNumbers = handleNumbers.slice();

		// Check to see which handle is 'leading'.
		// If that one can't move the second can't either.
		if ( upward ) {
			handleNumbers.reverse();
		}

		// Step 1: get the maximum percentage that any of the handles can move
		if ( handleNumbers.length > 1 ) {

			handleNumbers.forEach(function(handleNumber, o) {

				var to = checkHandlePosition(proposals, handleNumber, proposals[handleNumber] + proposal, b[o], f[o], false);

				// Stop if one of the handles can't move.
				if ( to === false ) {
					proposal = 0;
				} else {
					proposal = to - proposals[handleNumber];
					proposals[handleNumber] = to;
				}
			});
		}

		// If using one handle, check backward AND forward
		else {
			b = f = [true];
		}

		var state = false;

		// Step 2: Try to set the handles with the found percentage
		handleNumbers.forEach(function(handleNumber, o) {
			state = setHandle(handleNumber, locations[handleNumber] + proposal, b[o], f[o]) || state;
		});

		// Step 3: If a handle moved, fire events
		if ( state ) {
			handleNumbers.forEach(function(handleNumber){
				fireEvent('update', handleNumber);
				fireEvent('slide', handleNumber);
			});
		}
	}

	// External event handling
	function fireEvent ( eventName, handleNumber, tap ) {

		Object.keys(scope_Events).forEach(function( targetEvent ) {

			var eventType = targetEvent.split('.')[0];

			if ( eventName === eventType ) {
				scope_Events[targetEvent].forEach(function( callback ) {

					callback.call(
						// Use the slider public API as the scope ('this')
						scope_Self,
						// Return values as array, so arg_1[arg_2] is always valid.
						scope_Values.map(options.format.to),
						// Handle index, 0 or 1
						handleNumber,
						// Unformatted slider values
						scope_Values.slice(),
						// Event is fired by tap, true or false
						tap || false,
						// Left offset of the handle, in relation to the slider
						scope_Locations.slice()
					);
				});
			}
		});
	}


	// Fire 'end' when a mouse or pen leaves the document.
	function documentLeave ( event, data ) {
		if ( event.type === "mouseout" && event.target.nodeName === "HTML" && event.relatedTarget === null ){
			eventEnd (event, data);
		}
	}

	// Handle movement on document for handle and range drag.
	function eventMove ( event, data ) {

		// Fix #498
		// Check value of .buttons in 'start' to work around a bug in IE10 mobile (data.buttonsProperty).
		// https://connect.microsoft.com/IE/feedback/details/927005/mobile-ie10-windows-phone-buttons-property-of-pointermove-event-always-zero
		// IE9 has .buttons and .which zero on mousemove.
		// Firefox breaks the spec MDN defines.
		if ( navigator.appVersion.indexOf("MSIE 9") === -1 && event.buttons === 0 && data.buttonsProperty !== 0 ) {
			return eventEnd(event, data);
		}

		// Check if we are moving up or down
		var movement = (options.dir ? -1 : 1) * (event.calcPoint - data.startCalcPoint);

		// Convert the movement into a percentage of the slider width/height
		var proposal = (movement * 100) / data.baseSize;

		moveHandles(movement > 0, proposal, data.locations, data.handleNumbers);
	}

	// Unbind move events on document, call callbacks.
	function eventEnd ( event, data ) {

		// The handle is no longer active, so remove the class.
		if ( data.handle ) {
			removeClass(data.handle, options.cssClasses.active);
			scope_ActiveHandlesCount -= 1;
		}

		// Unbind the move and end events, which are added on 'start'.
		data.listeners.forEach(function( c ) {
			scope_DocumentElement.removeEventListener(c[0], c[1]);
		});

		if ( scope_ActiveHandlesCount === 0 ) {
			// Remove dragging class.
			removeClass(scope_Target, options.cssClasses.drag);
			setZindex();

			// Remove cursor styles and text-selection events bound to the body.
			if ( event.cursor ) {
				scope_Body.style.cursor = '';
				scope_Body.removeEventListener('selectstart', preventDefault);
			}
		}

		data.handleNumbers.forEach(function(handleNumber){
			fireEvent('change', handleNumber);
			fireEvent('set', handleNumber);
			fireEvent('end', handleNumber);
		});
	}

	// Bind move events on document.
	function eventStart ( event, data ) {

		var handle;
		if ( data.handleNumbers.length === 1 ) {

			var handleOrigin = scope_Handles[data.handleNumbers[0]];

			// Ignore 'disabled' handles
			if ( handleOrigin.hasAttribute('disabled') ) {
				return false;
			}

			handle = handleOrigin.children[0];
			scope_ActiveHandlesCount += 1;

			// Mark the handle as 'active' so it can be styled.
			addClass(handle, options.cssClasses.active);
		}

		// A drag should never propagate up to the 'tap' event.
		event.stopPropagation();

		// Record the event listeners.
		var listeners = [];

		// Attach the move and end events.
		var moveEvent = attachEvent(actions.move, scope_DocumentElement, eventMove, {
			// The event target has changed so we need to propagate the original one so that we keep
			// relying on it to extract target touches.
			target: event.target,
			handle: handle,
			listeners: listeners,
			startCalcPoint: event.calcPoint,
			baseSize: baseSize(),
			pageOffset: event.pageOffset,
			handleNumbers: data.handleNumbers,
			buttonsProperty: event.buttons,
			locations: scope_Locations.slice()
		});

		var endEvent = attachEvent(actions.end, scope_DocumentElement, eventEnd, {
			target: event.target,
			handle: handle,
			listeners: listeners,
			handleNumbers: data.handleNumbers
		});

		var outEvent = attachEvent("mouseout", scope_DocumentElement, documentLeave, {
			target: event.target,
			handle: handle,
			listeners: listeners,
			handleNumbers: data.handleNumbers
		});

		// We want to make sure we pushed the listeners in the listener list rather than creating
		// a new one as it has already been passed to the event handlers.
		listeners.push.apply(listeners, moveEvent.concat(endEvent, outEvent));

		// Text selection isn't an issue on touch devices,
		// so adding cursor styles can be skipped.
		if ( event.cursor ) {

			// Prevent the 'I' cursor and extend the range-drag cursor.
			scope_Body.style.cursor = getComputedStyle(event.target).cursor;

			// Mark the target with a dragging state.
			if ( scope_Handles.length > 1 ) {
				addClass(scope_Target, options.cssClasses.drag);
			}

			// Prevent text selection when dragging the handles.
			// In noUiSlider <= 9.2.0, this was handled by calling preventDefault on mouse/touch start/move,
			// which is scroll blocking. The selectstart event is supported by FireFox starting from version 52,
			// meaning the only holdout is iOS Safari. This doesn't matter: text selection isn't triggered there.
			// The 'cursor' flag is false.
			// See: http://caniuse.com/#search=selectstart
			scope_Body.addEventListener('selectstart', preventDefault, false);
		}

		data.handleNumbers.forEach(function(handleNumber){
			fireEvent('start', handleNumber);
		});
	}

	// Move closest handle to tapped location.
	function eventTap ( event ) {

		// The tap event shouldn't propagate up
		event.stopPropagation();

		var proposal = calcPointToPercentage(event.calcPoint);
		var handleNumber = getClosestHandle(proposal);

		// Tackle the case that all handles are 'disabled'.
		if ( handleNumber === false ) {
			return false;
		}

		// Flag the slider as it is now in a transitional state.
		// Transition takes a configurable amount of ms (default 300). Re-enable the slider after that.
		if ( !options.events.snap ) {
			addClassFor(scope_Target, options.cssClasses.tap, options.animationDuration);
		}

		setHandle(handleNumber, proposal, true, true);

		setZindex();

		fireEvent('slide', handleNumber, true);
		fireEvent('update', handleNumber, true);
		fireEvent('change', handleNumber, true);
		fireEvent('set', handleNumber, true);

		if ( options.events.snap ) {
			eventStart(event, { handleNumbers: [handleNumber] });
		}
	}

	// Fires a 'hover' event for a hovered mouse/pen position.
	function eventHover ( event ) {

		var proposal = calcPointToPercentage(event.calcPoint);

		var to = scope_Spectrum.getStep(proposal);
		var value = scope_Spectrum.fromStepping(to);

		Object.keys(scope_Events).forEach(function( targetEvent ) {
			if ( 'hover' === targetEvent.split('.')[0] ) {
				scope_Events[targetEvent].forEach(function( callback ) {
					callback.call( scope_Self, value );
				});
			}
		});
	}

	// Attach events to several slider parts.
	function bindSliderEvents ( behaviour ) {

		// Attach the standard drag event to the handles.
		if ( !behaviour.fixed ) {

			scope_Handles.forEach(function( handle, index ){

				// These events are only bound to the visual handle
				// element, not the 'real' origin element.
				attachEvent ( actions.start, handle.children[0], eventStart, {
					handleNumbers: [index]
				});
			});
		}

		// Attach the tap event to the slider base.
		if ( behaviour.tap ) {
			attachEvent (actions.start, scope_Base, eventTap, {});
		}

		// Fire hover events
		if ( behaviour.hover ) {
			attachEvent (actions.move, scope_Base, eventHover, { hover: true });
		}

		// Make the range draggable.
		if ( behaviour.drag ){

			scope_Connects.forEach(function( connect, index ){

				if ( connect === false || index === 0 || index === scope_Connects.length - 1 ) {
					return;
				}

				var handleBefore = scope_Handles[index - 1];
				var handleAfter = scope_Handles[index];
				var eventHolders = [connect];

				addClass(connect, options.cssClasses.draggable);

				// When the range is fixed, the entire range can
				// be dragged by the handles. The handle in the first
				// origin will propagate the start event upward,
				// but it needs to be bound manually on the other.
				if ( behaviour.fixed ) {
					eventHolders.push(handleBefore.children[0]);
					eventHolders.push(handleAfter.children[0]);
				}

				eventHolders.forEach(function( eventHolder ) {
					attachEvent ( actions.start, eventHolder, eventStart, {
						handles: [handleBefore, handleAfter],
						handleNumbers: [index - 1, index]
					});
				});
			});
		}
	}


	// Split out the handle positioning logic so the Move event can use it, too
	function checkHandlePosition ( reference, handleNumber, to, lookBackward, lookForward, getValue ) {

		// For sliders with multiple handles, limit movement to the other handle.
		// Apply the margin option by adding it to the handle positions.
		if ( scope_Handles.length > 1 ) {

			if ( lookBackward && handleNumber > 0 ) {
				to = Math.max(to, reference[handleNumber - 1] + options.margin);
			}

			if ( lookForward && handleNumber < scope_Handles.length - 1 ) {
				to = Math.min(to, reference[handleNumber + 1] - options.margin);
			}
		}

		// The limit option has the opposite effect, limiting handles to a
		// maximum distance from another. Limit must be > 0, as otherwise
		// handles would be unmoveable.
		if ( scope_Handles.length > 1 && options.limit ) {

			if ( lookBackward && handleNumber > 0 ) {
				to = Math.min(to, reference[handleNumber - 1] + options.limit);
			}

			if ( lookForward && handleNumber < scope_Handles.length - 1 ) {
				to = Math.max(to, reference[handleNumber + 1] - options.limit);
			}
		}

		// The padding option keeps the handles a certain distance from the
		// edges of the slider. Padding must be > 0.
		if ( options.padding ) {

			if ( handleNumber === 0 ) {
				to = Math.max(to, options.padding);
			}

			if ( handleNumber === scope_Handles.length - 1 ) {
				to = Math.min(to, 100 - options.padding);
			}
		}

		to = scope_Spectrum.getStep(to);

		// Limit percentage to the 0 - 100 range
		to = limit(to);

		// Return false if handle can't move
		if ( to === reference[handleNumber] && !getValue ) {
			return false;
		}

		return to;
	}

	function toPct ( pct ) {
		return pct + '%';
	}

	// Updates scope_Locations and scope_Values, updates visual state
	function updateHandlePosition ( handleNumber, to ) {

		// Update locations.
		scope_Locations[handleNumber] = to;

		// Convert the value to the slider stepping/range.
		scope_Values[handleNumber] = scope_Spectrum.fromStepping(to);

		// Called synchronously or on the next animationFrame
		var stateUpdate = function() {
			scope_Handles[handleNumber].style[options.style] = toPct(to);
			updateConnect(handleNumber);
			updateConnect(handleNumber + 1);
		};

		// Set the handle to the new position.
		// Use requestAnimationFrame for efficient painting.
		// No significant effect in Chrome, Edge sees dramatic performace improvements.
		// Option to disable is useful for unit tests, and single-step debugging.
		if ( window.requestAnimationFrame && options.useRequestAnimationFrame ) {
			window.requestAnimationFrame(stateUpdate);
		} else {
			stateUpdate();
		}
	}

	function setZindex ( ) {

		scope_HandleNumbers.forEach(function(handleNumber){
			// Handles before the slider middle are stacked later = higher,
			// Handles after the middle later is lower
			// [[7] [8] .......... | .......... [5] [4]
			var dir = (scope_Locations[handleNumber] > 50 ? -1 : 1);
			var zIndex = 3 + (scope_Handles.length + (dir * handleNumber));
			scope_Handles[handleNumber].childNodes[0].style.zIndex = zIndex;
		});
	}

	// Test suggested values and apply margin, step.
	function setHandle ( handleNumber, to, lookBackward, lookForward ) {

		to = checkHandlePosition(scope_Locations, handleNumber, to, lookBackward, lookForward, false);

		if ( to === false ) {
			return false;
		}

		updateHandlePosition(handleNumber, to);

		return true;
	}

	// Updates style attribute for connect nodes
	function updateConnect ( index ) {

		// Skip connects set to false
		if ( !scope_Connects[index] ) {
			return;
		}

		var l = 0;
		var h = 100;

		if ( index !== 0 ) {
			l = scope_Locations[index - 1];
		}

		if ( index !== scope_Connects.length - 1 ) {
			h = scope_Locations[index];
		}

		scope_Connects[index].style[options.style] = toPct(l);
		scope_Connects[index].style[options.styleOposite] = toPct(100 - h);
	}

	// ...
	function setValue ( to, handleNumber ) {

		// Setting with null indicates an 'ignore'.
		// Inputting 'false' is invalid.
		if ( to === null || to === false ) {
			return;
		}

		// If a formatted number was passed, attemt to decode it.
		if ( typeof to === 'number' ) {
			to = String(to);
		}

		to = options.format.from(to);

		// Request an update for all links if the value was invalid.
		// Do so too if setting the handle fails.
		if ( to !== false && !isNaN(to) ) {
			setHandle(handleNumber, scope_Spectrum.toStepping(to), false, false);
		}
	}

	// Set the slider value.
	function valueSet ( input, fireSetEvent ) {

		var values = asArray(input);
		var isInit = scope_Locations[0] === undefined;

		// Event fires by default
		fireSetEvent = (fireSetEvent === undefined ? true : !!fireSetEvent);

		values.forEach(setValue);

		// Animation is optional.
		// Make sure the initial values were set before using animated placement.
		if ( options.animate && !isInit ) {
			addClassFor(scope_Target, options.cssClasses.tap, options.animationDuration);
		}

		// Now that all base values are set, apply constraints
		scope_HandleNumbers.forEach(function(handleNumber){
			setHandle(handleNumber, scope_Locations[handleNumber], true, false);
		});

		setZindex();

		scope_HandleNumbers.forEach(function(handleNumber){

			fireEvent('update', handleNumber);

			// Fire the event only for handles that received a new value, as per #579
			if ( values[handleNumber] !== null && fireSetEvent ) {
				fireEvent('set', handleNumber);
			}
		});
	}

	// Reset slider to initial values
	function valueReset ( fireSetEvent ) {
		valueSet(options.start, fireSetEvent);
	}

	// Get the slider value.
	function valueGet ( ) {

		var values = scope_Values.map(options.format.to);

		// If only one handle is used, return a single value.
		if ( values.length === 1 ){
			return values[0];
		}

		return values;
	}

	// Removes classes from the root and empties it.
	function destroy ( ) {

		for ( var key in options.cssClasses ) {
			if ( !options.cssClasses.hasOwnProperty(key) ) { continue; }
			removeClass(scope_Target, options.cssClasses[key]);
		}

		while (scope_Target.firstChild) {
			scope_Target.removeChild(scope_Target.firstChild);
		}

		delete scope_Target.noUiSlider;
	}

	// Get the current step size for the slider.
	function getCurrentStep ( ) {

		// Check all locations, map them to their stepping point.
		// Get the step point, then find it in the input list.
		return scope_Locations.map(function( location, index ){

			var nearbySteps = scope_Spectrum.getNearbySteps( location );
			var value = scope_Values[index];
			var increment = nearbySteps.thisStep.step;
			var decrement = null;

			// If the next value in this step moves into the next step,
			// the increment is the start of the next step - the current value
			if ( increment !== false ) {
				if ( value + increment > nearbySteps.stepAfter.startValue ) {
					increment = nearbySteps.stepAfter.startValue - value;
				}
			}


			// If the value is beyond the starting point
			if ( value > nearbySteps.thisStep.startValue ) {
				decrement = nearbySteps.thisStep.step;
			}

			else if ( nearbySteps.stepBefore.step === false ) {
				decrement = false;
			}

			// If a handle is at the start of a step, it always steps back into the previous step first
			else {
				decrement = value - nearbySteps.stepBefore.highestStep;
			}


			// Now, if at the slider edges, there is not in/decrement
			if ( location === 100 ) {
				increment = null;
			}

			else if ( location === 0 ) {
				decrement = null;
			}

			// As per #391, the comparison for the decrement step can have some rounding issues.
			var stepDecimals = scope_Spectrum.countStepDecimals();

			// Round per #391
			if ( increment !== null && increment !== false ) {
				increment = Number(increment.toFixed(stepDecimals));
			}

			if ( decrement !== null && decrement !== false ) {
				decrement = Number(decrement.toFixed(stepDecimals));
			}

			return [decrement, increment];
		});
	}

	// Attach an event to this slider, possibly including a namespace
	function bindEvent ( namespacedEvent, callback ) {
		scope_Events[namespacedEvent] = scope_Events[namespacedEvent] || [];
		scope_Events[namespacedEvent].push(callback);

		// If the event bound is 'update,' fire it immediately for all handles.
		if ( namespacedEvent.split('.')[0] === 'update' ) {
			scope_Handles.forEach(function(a, index){
				fireEvent('update', index);
			});
		}
	}

	// Undo attachment of event
	function removeEvent ( namespacedEvent ) {

		var event = namespacedEvent && namespacedEvent.split('.')[0];
		var namespace = event && namespacedEvent.substring(event.length);

		Object.keys(scope_Events).forEach(function( bind ){

			var tEvent = bind.split('.')[0],
				tNamespace = bind.substring(tEvent.length);

			if ( (!event || event === tEvent) && (!namespace || namespace === tNamespace) ) {
				delete scope_Events[bind];
			}
		});
	}

	// Updateable: margin, limit, padding, step, range, animate, snap
	function updateOptions ( optionsToUpdate, fireSetEvent ) {

		// Spectrum is created using the range, snap, direction and step options.
		// 'snap' and 'step' can be updated.
		// If 'snap' and 'step' are not passed, they should remain unchanged.
		var v = valueGet();

		var updateAble = ['margin', 'limit', 'padding', 'range', 'animate', 'snap', 'step', 'format'];

		// Only change options that we're actually passed to update.
		updateAble.forEach(function(name){
			if ( optionsToUpdate[name] !== undefined ) {
				originalOptions[name] = optionsToUpdate[name];
			}
		});

		var newOptions = testOptions(originalOptions);

		// Load new options into the slider state
		updateAble.forEach(function(name){
			if ( optionsToUpdate[name] !== undefined ) {
				options[name] = newOptions[name];
			}
		});

		scope_Spectrum = newOptions.spectrum;

		// Limit, margin and padding depend on the spectrum but are stored outside of it. (#677)
		options.margin = newOptions.margin;
		options.limit = newOptions.limit;
		options.padding = newOptions.padding;

		// Update pips, removes existing.
		if ( options.pips ) {
			pips(options.pips);
		}

		// Invalidate the current positioning so valueSet forces an update.
		scope_Locations = [];
		valueSet(optionsToUpdate.start || v, fireSetEvent);
	}

	// Throw an error if the slider was already initialized.
	if ( scope_Target.noUiSlider ) {
		throw new Error("noUiSlider (" + VERSION + "): Slider was already initialized.");
	}

	// Create the base element, initialise HTML and set classes.
	// Add handles and connect elements.
	addSlider(scope_Target);
	addElements(options.connect, scope_Base);

	scope_Self = {
		destroy: destroy,
		steps: getCurrentStep,
		on: bindEvent,
		off: removeEvent,
		get: valueGet,
		set: valueSet,
		reset: valueReset,
		// Exposed for unit testing, don't use this in your application.
		__moveHandles: function(a, b, c) { moveHandles(a, b, scope_Locations, c); },
		options: originalOptions, // Issue #600, #678
		updateOptions: updateOptions,
		target: scope_Target, // Issue #597
		removePips: removePips,
		pips: pips // Issue #594
	};

	// Attach user events.
	bindSliderEvents(options.events);

	// Use the public value method to set the start values.
	valueSet(options.start);

	if ( options.pips ) {
		pips(options.pips);
	}

	if ( options.tooltips ) {
		tooltips();
	}

	aria();

	return scope_Self;

}


	// Run the standard initializer
	function initialize ( target, originalOptions ) {

		if ( !target || !target.nodeName ) {
			throw new Error("noUiSlider (" + VERSION + "): create requires a single element, got: " + target);
		}

		// Test the options and create the slider environment;
		var options = testOptions( originalOptions, target );
		var api = closure( target, options, originalOptions );

		target.noUiSlider = api;

		return api;
	}

	// Use an object instead of a function for future expansibility;
	return {
		version: VERSION,
		create: initialize
	};

}));
/*!
	Autosize 4.0.0
	license: MIT
	http://www.jacklmoore.com/autosize
*/
(function (global, factory) {
	if (typeof define === 'function' && define.amd) {
		define(['exports', 'module'], factory);
	} else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
		factory(exports, module);
	} else {
		var mod = {
			exports: {}
		};
		factory(mod.exports, mod);
		global.autosize = mod.exports;
	}
})(this, function (exports, module) {
	'use strict';

	var map = typeof Map === "function" ? new Map() : (function () {
		var keys = [];
		var values = [];

		return {
			has: function has(key) {
				return keys.indexOf(key) > -1;
			},
			get: function get(key) {
				return values[keys.indexOf(key)];
			},
			set: function set(key, value) {
				if (keys.indexOf(key) === -1) {
					keys.push(key);
					values.push(value);
				}
			},
			'delete': function _delete(key) {
				var index = keys.indexOf(key);
				if (index > -1) {
					keys.splice(index, 1);
					values.splice(index, 1);
				}
			}
		};
	})();

	var createEvent = function createEvent(name) {
		return new Event(name, { bubbles: true });
	};
	try {
		new Event('test');
	} catch (e) {
		// IE does not support `new Event()`
		createEvent = function (name) {
			var evt = document.createEvent('Event');
			evt.initEvent(name, true, false);
			return evt;
		};
	}

	function assign(ta) {
		if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || map.has(ta)) return;

		var heightOffset = null;
		var clientWidth = ta.clientWidth;
		var cachedHeight = null;

		function init() {
			var style = window.getComputedStyle(ta, null);

			if (style.resize === 'vertical') {
				ta.style.resize = 'none';
			} else if (style.resize === 'both') {
				ta.style.resize = 'horizontal';
			}

			if (style.boxSizing === 'content-box') {
				heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
			} else {
				heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
			}
			// Fix when a textarea is not on document body and heightOffset is Not a Number
			if (isNaN(heightOffset)) {
				heightOffset = 0;
			}

			update();
		}

		function changeOverflow(value) {
			{
				// Chrome/Safari-specific fix:
				// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
				// made available by removing the scrollbar. The following forces the necessary text reflow.
				var width = ta.style.width;
				ta.style.width = '0px';
				// Force reflow:
				/* jshint ignore:start */
				ta.offsetWidth;
				/* jshint ignore:end */
				ta.style.width = width;
			}

			ta.style.overflowY = value;
		}

		function getParentOverflows(el) {
			var arr = [];

			while (el && el.parentNode && el.parentNode instanceof Element) {
				if (el.parentNode.scrollTop) {
					arr.push({
						node: el.parentNode,
						scrollTop: el.parentNode.scrollTop
					});
				}
				el = el.parentNode;
			}

			return arr;
		}

		function resize() {
			var originalHeight = ta.style.height;
			var overflows = getParentOverflows(ta);
			var docTop = document.documentElement && document.documentElement.scrollTop; // Needed for Mobile IE (ticket #240)

			ta.style.height = '';

			var endHeight = ta.scrollHeight + heightOffset;

			if (ta.scrollHeight === 0) {
				// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
				ta.style.height = originalHeight;
				return;
			}

			ta.style.height = endHeight + 'px';

			// used to check if an update is actually necessary on window.resize
			clientWidth = ta.clientWidth;

			// prevents scroll-position jumping
			overflows.forEach(function (el) {
				el.node.scrollTop = el.scrollTop;
			});

			if (docTop) {
				document.documentElement.scrollTop = docTop;
			}
		}

		function update() {
			resize();

			var styleHeight = Math.round(parseFloat(ta.style.height));
			var computed = window.getComputedStyle(ta, null);

			// Using offsetHeight as a replacement for computed.height in IE, because IE does not account use of border-box
			var actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(computed.height)) : ta.offsetHeight;

			// The actual height not matching the style height (set via the resize method) indicates that
			// the max-height has been exceeded, in which case the overflow should be allowed.
			if (actualHeight !== styleHeight) {
				if (computed.overflowY === 'hidden') {
					changeOverflow('scroll');
					resize();
					actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
				}
			} else {
				// Normally keep overflow set to hidden, to avoid flash of scrollbar as the textarea expands.
				if (computed.overflowY !== 'hidden') {
					changeOverflow('hidden');
					resize();
					actualHeight = computed.boxSizing === 'content-box' ? Math.round(parseFloat(window.getComputedStyle(ta, null).height)) : ta.offsetHeight;
				}
			}

			if (cachedHeight !== actualHeight) {
				cachedHeight = actualHeight;
				var evt = createEvent('autosize:resized');
				try {
					ta.dispatchEvent(evt);
				} catch (err) {
					// Firefox will throw an error on dispatchEvent for a detached element
					// https://bugzilla.mozilla.org/show_bug.cgi?id=889376
				}
			}
		}

		var pageResize = function pageResize() {
			if (ta.clientWidth !== clientWidth) {
				update();
			}
		};

		var destroy = (function (style) {
			window.removeEventListener('resize', pageResize, false);
			ta.removeEventListener('input', update, false);
			ta.removeEventListener('keyup', update, false);
			ta.removeEventListener('autosize:destroy', destroy, false);
			ta.removeEventListener('autosize:update', update, false);

			Object.keys(style).forEach(function (key) {
				ta.style[key] = style[key];
			});

			map['delete'](ta);
		}).bind(ta, {
			height: ta.style.height,
			resize: ta.style.resize,
			overflowY: ta.style.overflowY,
			overflowX: ta.style.overflowX,
			wordWrap: ta.style.wordWrap
		});

		ta.addEventListener('autosize:destroy', destroy, false);

		// IE9 does not fire onpropertychange or oninput for deletions,
		// so binding to onkeyup to catch most of those events.
		// There is no way that I know of to detect something like 'cut' in IE9.
		if ('onpropertychange' in ta && 'oninput' in ta) {
			ta.addEventListener('keyup', update, false);
		}

		window.addEventListener('resize', pageResize, false);
		ta.addEventListener('input', update, false);
		ta.addEventListener('autosize:update', update, false);
		ta.style.overflowX = 'hidden';
		ta.style.wordWrap = 'break-word';

		map.set(ta, {
			destroy: destroy,
			update: update
		});

		init();
	}

	function destroy(ta) {
		var methods = map.get(ta);
		if (methods) {
			methods.destroy();
		}
	}

	function update(ta) {
		var methods = map.get(ta);
		if (methods) {
			methods.update();
		}
	}

	var autosize = null;

	// Do nothing in Node.js environment and IE8 (or lower)
	if (typeof window === 'undefined' || typeof window.getComputedStyle !== 'function') {
		autosize = function (el) {
			return el;
		};
		autosize.destroy = function (el) {
			return el;
		};
		autosize.update = function (el) {
			return el;
		};
	} else {
		autosize = function (el, options) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], function (x) {
					return assign(x, options);
				});
			}
			return el;
		};
		autosize.destroy = function (el) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], destroy);
			}
			return el;
		};
		autosize.update = function (el) {
			if (el) {
				Array.prototype.forEach.call(el.length ? el : [el], update);
			}
			return el;
		};
	}

	module.exports = autosize;
});
/*!
 * clipboard.js v1.7.1
 * https://zenorocha.github.io/clipboard.js
 *
 * Licensed MIT © Zeno Rocha
 */
!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,o){function i(a,c){if(!n[a]){if(!e[a]){var l="function"==typeof require&&require;if(!c&&l)return l(a,!0);if(r)return r(a,!0);var s=new Error("Cannot find module '"+a+"'");throw s.code="MODULE_NOT_FOUND",s}var u=n[a]={exports:{}};e[a][0].call(u.exports,function(t){var n=e[a][1][t];return i(n||t)},u,u.exports,t,e,n,o)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<o.length;a++)i(o[a]);return i}({1:[function(t,e,n){function o(t,e){for(;t&&t.nodeType!==i;){if("function"==typeof t.matches&&t.matches(e))return t;t=t.parentNode}}var i=9;if("undefined"!=typeof Element&&!Element.prototype.matches){var r=Element.prototype;r.matches=r.matchesSelector||r.mozMatchesSelector||r.msMatchesSelector||r.oMatchesSelector||r.webkitMatchesSelector}e.exports=o},{}],2:[function(t,e,n){function o(t,e,n,o,r){var a=i.apply(this,arguments);return t.addEventListener(n,a,r),{destroy:function(){t.removeEventListener(n,a,r)}}}function i(t,e,n,o){return function(n){n.delegateTarget=r(n.target,e),n.delegateTarget&&o.call(t,n)}}var r=t("./closest");e.exports=o},{"./closest":1}],3:[function(t,e,n){n.node=function(t){return void 0!==t&&t instanceof HTMLElement&&1===t.nodeType},n.nodeList=function(t){var e=Object.prototype.toString.call(t);return void 0!==t&&("[object NodeList]"===e||"[object HTMLCollection]"===e)&&"length"in t&&(0===t.length||n.node(t[0]))},n.string=function(t){return"string"==typeof t||t instanceof String},n.fn=function(t){return"[object Function]"===Object.prototype.toString.call(t)}},{}],4:[function(t,e,n){function o(t,e,n){if(!t&&!e&&!n)throw new Error("Missing required arguments");if(!c.string(e))throw new TypeError("Second argument must be a String");if(!c.fn(n))throw new TypeError("Third argument must be a Function");if(c.node(t))return i(t,e,n);if(c.nodeList(t))return r(t,e,n);if(c.string(t))return a(t,e,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function i(t,e,n){return t.addEventListener(e,n),{destroy:function(){t.removeEventListener(e,n)}}}function r(t,e,n){return Array.prototype.forEach.call(t,function(t){t.addEventListener(e,n)}),{destroy:function(){Array.prototype.forEach.call(t,function(t){t.removeEventListener(e,n)})}}}function a(t,e,n){return l(document.body,t,e,n)}var c=t("./is"),l=t("delegate");e.exports=o},{"./is":3,delegate:2}],5:[function(t,e,n){function o(t){var e;if("SELECT"===t.nodeName)t.focus(),e=t.value;else if("INPUT"===t.nodeName||"TEXTAREA"===t.nodeName){var n=t.hasAttribute("readonly");n||t.setAttribute("readonly",""),t.select(),t.setSelectionRange(0,t.value.length),n||t.removeAttribute("readonly"),e=t.value}else{t.hasAttribute("contenteditable")&&t.focus();var o=window.getSelection(),i=document.createRange();i.selectNodeContents(t),o.removeAllRanges(),o.addRange(i),e=o.toString()}return e}e.exports=o},{}],6:[function(t,e,n){function o(){}o.prototype={on:function(t,e,n){var o=this.e||(this.e={});return(o[t]||(o[t]=[])).push({fn:e,ctx:n}),this},once:function(t,e,n){function o(){i.off(t,o),e.apply(n,arguments)}var i=this;return o._=e,this.on(t,o,n)},emit:function(t){var e=[].slice.call(arguments,1),n=((this.e||(this.e={}))[t]||[]).slice(),o=0,i=n.length;for(o;o<i;o++)n[o].fn.apply(n[o].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),o=n[t],i=[];if(o&&e)for(var r=0,a=o.length;r<a;r++)o[r].fn!==e&&o[r].fn._!==e&&i.push(o[r]);return i.length?n[t]=i:delete n[t],this}},e.exports=o},{}],7:[function(e,n,o){!function(i,r){if("function"==typeof t&&t.amd)t(["module","select"],r);else if(void 0!==o)r(n,e("select"));else{var a={exports:{}};r(a,i.select),i.clipboardAction=a.exports}}(this,function(t,e){"use strict";function n(t){return t&&t.__esModule?t:{default:t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var i=n(e),r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=function(){function t(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,n,o){return n&&t(e.prototype,n),o&&t(e,o),e}}(),c=function(){function t(e){o(this,t),this.resolveOptions(e),this.initSelection()}return a(t,[{key:"resolveOptions",value:function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action=e.action,this.container=e.container,this.emitter=e.emitter,this.target=e.target,this.text=e.text,this.trigger=e.trigger,this.selectedText=""}},{key:"initSelection",value:function t(){this.text?this.selectFake():this.target&&this.selectTarget()}},{key:"selectFake",value:function t(){var e=this,n="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandlerCallback=function(){return e.removeFake()},this.fakeHandler=this.container.addEventListener("click",this.fakeHandlerCallback)||!0,this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="absolute",this.fakeElem.style[n?"right":"left"]="-9999px";var o=window.pageYOffset||document.documentElement.scrollTop;this.fakeElem.style.top=o+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,this.container.appendChild(this.fakeElem),this.selectedText=(0,i.default)(this.fakeElem),this.copyText()}},{key:"removeFake",value:function t(){this.fakeHandler&&(this.container.removeEventListener("click",this.fakeHandlerCallback),this.fakeHandler=null,this.fakeHandlerCallback=null),this.fakeElem&&(this.container.removeChild(this.fakeElem),this.fakeElem=null)}},{key:"selectTarget",value:function t(){this.selectedText=(0,i.default)(this.target),this.copyText()}},{key:"copyText",value:function t(){var e=void 0;try{e=document.execCommand(this.action)}catch(t){e=!1}this.handleResult(e)}},{key:"handleResult",value:function t(e){this.emitter.emit(e?"success":"error",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})}},{key:"clearSelection",value:function t(){this.trigger&&this.trigger.focus(),window.getSelection().removeAllRanges()}},{key:"destroy",value:function t(){this.removeFake()}},{key:"action",set:function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"copy";if(this._action=e,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function t(){return this._action}},{key:"target",set:function t(e){if(void 0!==e){if(!e||"object"!==(void 0===e?"undefined":r(e))||1!==e.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===this.action&&e.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if("cut"===this.action&&(e.hasAttribute("readonly")||e.hasAttribute("disabled")))throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');this._target=e}},get:function t(){return this._target}}]),t}();t.exports=c})},{select:5}],8:[function(e,n,o){!function(i,r){if("function"==typeof t&&t.amd)t(["module","./clipboard-action","tiny-emitter","good-listener"],r);else if(void 0!==o)r(n,e("./clipboard-action"),e("tiny-emitter"),e("good-listener"));else{var a={exports:{}};r(a,i.clipboardAction,i.tinyEmitter,i.goodListener),i.clipboard=a.exports}}(this,function(t,e,n,o){"use strict";function i(t){return t&&t.__esModule?t:{default:t}}function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function a(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function c(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function l(t,e){var n="data-clipboard-"+t;if(e.hasAttribute(n))return e.getAttribute(n)}var s=i(e),u=i(n),f=i(o),d="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},h=function(){function t(t,e){for(var n=0;n<e.length;n++){var o=e[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,n,o){return n&&t(e.prototype,n),o&&t(e,o),e}}(),p=function(t){function e(t,n){r(this,e);var o=a(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return o.resolveOptions(n),o.listenClick(t),o}return c(e,t),h(e,[{key:"resolveOptions",value:function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action="function"==typeof e.action?e.action:this.defaultAction,this.target="function"==typeof e.target?e.target:this.defaultTarget,this.text="function"==typeof e.text?e.text:this.defaultText,this.container="object"===d(e.container)?e.container:document.body}},{key:"listenClick",value:function t(e){var n=this;this.listener=(0,f.default)(e,"click",function(t){return n.onClick(t)})}},{key:"onClick",value:function t(e){var n=e.delegateTarget||e.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new s.default({action:this.action(n),target:this.target(n),text:this.text(n),container:this.container,trigger:n,emitter:this})}},{key:"defaultAction",value:function t(e){return l("action",e)}},{key:"defaultTarget",value:function t(e){var n=l("target",e);if(n)return document.querySelector(n)}},{key:"defaultText",value:function t(e){return l("text",e)}},{key:"destroy",value:function t(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)}}],[{key:"isSupported",value:function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:["copy","cut"],n="string"==typeof e?[e]:e,o=!!document.queryCommandSupported;return n.forEach(function(t){o=o&&!!document.queryCommandSupported(t)}),o}}]),e}(u.default);t.exports=p})},{"./clipboard-action":7,"good-listener":4,"tiny-emitter":6}]},{},[8])(8)});
// Ion.RangeSlider
// version 2.2.0 Build: 380
// © Denis Ineshin, 2017
// https://github.com/IonDen
//
// Project page:    http://ionden.com/a/plugins/ion.rangeSlider/en.html
// GitHub page:     https://github.com/IonDen/ion.rangeSlider
//
// Released under MIT licence:
// http://ionden.com/a/plugins/licence-en.html
// =====================================================================================================================

;(function(factory) {
    if (typeof define === "function" && define.amd) {
        define(["jquery"], function (jQuery) {
            return factory(jQuery, document, window, navigator);
        });
    } else if (typeof exports === "object") {
        factory(require("jquery"), document, window, navigator);
    } else {
        factory(jQuery, document, window, navigator);
    }
} (function ($, document, window, navigator, undefined) {
    "use strict";

    // =================================================================================================================
    // Service

    var plugin_count = 0;

    // IE8 fix
    var is_old_ie = (function () {
        var n = navigator.userAgent,
            r = /msie\s\d+/i,
            v;
        if (n.search(r) > 0) {
            v = r.exec(n).toString();
            v = v.split(" ")[1];
            if (v < 9) {
                $("html").addClass("lt-ie9");
                return true;
            }
        }
        return false;
    } ());
    if (!Function.prototype.bind) {
        Function.prototype.bind = function bind(that) {

            var target = this;
            var slice = [].slice;

            if (typeof target != "function") {
                throw new TypeError();
            }

            var args = slice.call(arguments, 1),
                bound = function () {

                    if (this instanceof bound) {

                        var F = function(){};
                        F.prototype = target.prototype;
                        var self = new F();

                        var result = target.apply(
                            self,
                            args.concat(slice.call(arguments))
                        );
                        if (Object(result) === result) {
                            return result;
                        }
                        return self;

                    } else {

                        return target.apply(
                            that,
                            args.concat(slice.call(arguments))
                        );

                    }

                };

            return bound;
        };
    }
    if (!Array.prototype.indexOf) {
        Array.prototype.indexOf = function(searchElement, fromIndex) {
            var k;
            if (this == null) {
                throw new TypeError('"this" is null or not defined');
            }
            var O = Object(this);
            var len = O.length >>> 0;
            if (len === 0) {
                return -1;
            }
            var n = +fromIndex || 0;
            if (Math.abs(n) === Infinity) {
                n = 0;
            }
            if (n >= len) {
                return -1;
            }
            k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);
            while (k < len) {
                if (k in O && O[k] === searchElement) {
                    return k;
                }
                k++;
            }
            return -1;
        };
    }



    // =================================================================================================================
    // Template

    var base_html =
        '<span class="irs">' +
        '<span class="irs-line" tabindex="0"><span class="irs-line-left"></span><span class="irs-line-mid"></span><span class="irs-line-right"></span></span>' +
        '<span class="irs-min">0</span><span class="irs-max">1</span>' +
        '<span class="irs-from">0</span><span class="irs-to">0</span><span class="irs-single">0</span>' +
        '</span>' +
        '<span class="irs-grid"></span>' +
        '<span class="irs-bar"></span>';

    var single_html =
        '<span class="irs-bar-edge"></span>' +
        '<span class="irs-shadow shadow-single"></span>' +
        '<span class="irs-slider single"></span>';

    var double_html =
        '<span class="irs-shadow shadow-from"></span>' +
        '<span class="irs-shadow shadow-to"></span>' +
        '<span class="irs-slider from"></span>' +
        '<span class="irs-slider to"></span>';

    var disable_html =
        '<span class="irs-disable-mask"></span>';



    // =================================================================================================================
    // Core

    /**
     * Main plugin constructor
     *
     * @param input {Object} link to base input element
     * @param options {Object} slider config
     * @param plugin_count {Number}
     * @constructor
     */
    var IonRangeSlider = function (input, options, plugin_count) {
        this.VERSION = "2.2.0";
        this.input = input;
        this.plugin_count = plugin_count;
        this.current_plugin = 0;
        this.calc_count = 0;
        this.update_tm = 0;
        this.old_from = 0;
        this.old_to = 0;
        this.old_min_interval = null;
        this.raf_id = null;
        this.dragging = false;
        this.force_redraw = false;
        this.no_diapason = false;
        this.has_tab_index = true;
        this.is_key = false;
        this.is_update = false;
        this.is_start = true;
        this.is_finish = false;
        this.is_active = false;
        this.is_resize = false;
        this.is_click = false;

        options = options || {};

        // cache for links to all DOM elements
        this.$cache = {
            win: $(window),
            body: $(document.body),
            input: $(input),
            cont: null,
            rs: null,
            min: null,
            max: null,
            from: null,
            to: null,
            single: null,
            bar: null,
            line: null,
            s_single: null,
            s_from: null,
            s_to: null,
            shad_single: null,
            shad_from: null,
            shad_to: null,
            edge: null,
            grid: null,
            grid_labels: []
        };

        // storage for measure variables
        this.coords = {
            // left
            x_gap: 0,
            x_pointer: 0,

            // width
            w_rs: 0,
            w_rs_old: 0,
            w_handle: 0,

            // percents
            p_gap: 0,
            p_gap_left: 0,
            p_gap_right: 0,
            p_step: 0,
            p_pointer: 0,
            p_handle: 0,
            p_single_fake: 0,
            p_single_real: 0,
            p_from_fake: 0,
            p_from_real: 0,
            p_to_fake: 0,
            p_to_real: 0,
            p_bar_x: 0,
            p_bar_w: 0,

            // grid
            grid_gap: 0,
            big_num: 0,
            big: [],
            big_w: [],
            big_p: [],
            big_x: []
        };

        // storage for labels measure variables
        this.labels = {
            // width
            w_min: 0,
            w_max: 0,
            w_from: 0,
            w_to: 0,
            w_single: 0,

            // percents
            p_min: 0,
            p_max: 0,
            p_from_fake: 0,
            p_from_left: 0,
            p_to_fake: 0,
            p_to_left: 0,
            p_single_fake: 0,
            p_single_left: 0
        };



        /**
         * get and validate config
         */
        var $inp = this.$cache.input,
            val = $inp.prop("value"),
            config, config_from_data, prop;

        // default config
        config = {
            type: "single",

            min: 10,
            max: 100,
            from: null,
            to: null,
            step: 1,

            min_interval: 0,
            max_interval: 0,
            drag_interval: false,

            values: [],
            p_values: [],

            from_fixed: false,
            from_min: null,
            from_max: null,
            from_shadow: false,

            to_fixed: false,
            to_min: null,
            to_max: null,
            to_shadow: false,

            prettify_enabled: true,
            prettify_separator: " ",
            prettify: null,

            force_edges: false,

            keyboard: true,

            grid: false,
            grid_margin: true,
            grid_num: 4,
            grid_snap: false,

            hide_min_max: false,
            hide_from_to: false,

            prefix: "",
            postfix: "",
            max_postfix: "",
            decorate_both: true,
            values_separator: " — ",

            input_values_separator: ";",

            disable: false,
            block: false,

            extra_classes: "",

            scope: null,
            onStart: null,
            onChange: null,
            onFinish: null,
            onUpdate: null
        };


        // check if base element is input
        if ($inp[0].nodeName !== "INPUT") {
            console && console.warn && console.warn("Base element should be <input>!", $inp[0]);
        }


        // config from data-attributes extends js config
        config_from_data = {
            type: $inp.data("type"),

            min: $inp.data("min"),
            max: $inp.data("max"),
            from: $inp.data("from"),
            to: $inp.data("to"),
            step: $inp.data("step"),

            min_interval: $inp.data("minInterval"),
            max_interval: $inp.data("maxInterval"),
            drag_interval: $inp.data("dragInterval"),

            values: $inp.data("values"),

            from_fixed: $inp.data("fromFixed"),
            from_min: $inp.data("fromMin"),
            from_max: $inp.data("fromMax"),
            from_shadow: $inp.data("fromShadow"),

            to_fixed: $inp.data("toFixed"),
            to_min: $inp.data("toMin"),
            to_max: $inp.data("toMax"),
            to_shadow: $inp.data("toShadow"),

            prettify_enabled: $inp.data("prettifyEnabled"),
            prettify_separator: $inp.data("prettifySeparator"),

            force_edges: $inp.data("forceEdges"),

            keyboard: $inp.data("keyboard"),

            grid: $inp.data("grid"),
            grid_margin: $inp.data("gridMargin"),
            grid_num: $inp.data("gridNum"),
            grid_snap: $inp.data("gridSnap"),

            hide_min_max: $inp.data("hideMinMax"),
            hide_from_to: $inp.data("hideFromTo"),

            prefix: $inp.data("prefix"),
            postfix: $inp.data("postfix"),
            max_postfix: $inp.data("maxPostfix"),
            decorate_both: $inp.data("decorateBoth"),
            values_separator: $inp.data("valuesSeparator"),

            input_values_separator: $inp.data("inputValuesSeparator"),

            disable: $inp.data("disable"),
            block: $inp.data("block"),

            extra_classes: $inp.data("extraClasses"),
        };
        config_from_data.values = config_from_data.values && config_from_data.values.split(",");

        for (prop in config_from_data) {
            if (config_from_data.hasOwnProperty(prop)) {
                if (config_from_data[prop] === undefined || config_from_data[prop] === "") {
                    delete config_from_data[prop];
                }
            }
        }


        // input value extends default config
        if (val !== undefined && val !== "") {
            val = val.split(config_from_data.input_values_separator || options.input_values_separator || ";");

            if (val[0] && val[0] == +val[0]) {
                val[0] = +val[0];
            }
            if (val[1] && val[1] == +val[1]) {
                val[1] = +val[1];
            }

            if (options && options.values && options.values.length) {
                config.from = val[0] && options.values.indexOf(val[0]);
                config.to = val[1] && options.values.indexOf(val[1]);
            } else {
                config.from = val[0] && +val[0];
                config.to = val[1] && +val[1];
            }
        }



        // js config extends default config
        $.extend(config, options);


        // data config extends config
        $.extend(config, config_from_data);
        this.options = config;



        // validate config, to be sure that all data types are correct
        this.update_check = {};
        this.validate();



        // default result object, returned to callbacks
        this.result = {
            input: this.$cache.input,
            slider: null,

            min: this.options.min,
            max: this.options.max,

            from: this.options.from,
            from_percent: 0,
            from_value: null,

            to: this.options.to,
            to_percent: 0,
            to_value: null
        };



        this.init();
    };

    IonRangeSlider.prototype = {

        /**
         * Starts or updates the plugin instance
         *
         * @param [is_update] {boolean}
         */
        init: function (is_update) {
            this.no_diapason = false;
            this.coords.p_step = this.convertToPercent(this.options.step, true);

            this.target = "base";

            this.toggleInput();
            this.append();
            this.setMinMax();

            if (is_update) {
                this.force_redraw = true;
                this.calc(true);

                // callbacks called
                this.callOnUpdate();
            } else {
                this.force_redraw = true;
                this.calc(true);

                // callbacks called
                this.callOnStart();
            }

            this.updateScene();
        },

        /**
         * Appends slider template to a DOM
         */
        append: function () {
            var container_html = '<span class="irs js-irs-' + this.plugin_count + ' ' + this.options.extra_classes + '"></span>';
            this.$cache.input.before(container_html);
            this.$cache.input.prop("readonly", true);
            this.$cache.cont = this.$cache.input.prev();
            this.result.slider = this.$cache.cont;

            this.$cache.cont.html(base_html);
            this.$cache.rs = this.$cache.cont.find(".irs");
            this.$cache.min = this.$cache.cont.find(".irs-min");
            this.$cache.max = this.$cache.cont.find(".irs-max");
            this.$cache.from = this.$cache.cont.find(".irs-from");
            this.$cache.to = this.$cache.cont.find(".irs-to");
            this.$cache.single = this.$cache.cont.find(".irs-single");
            this.$cache.bar = this.$cache.cont.find(".irs-bar");
            this.$cache.line = this.$cache.cont.find(".irs-line");
            this.$cache.grid = this.$cache.cont.find(".irs-grid");

            if (this.options.type === "single") {
                this.$cache.cont.append(single_html);
                this.$cache.edge = this.$cache.cont.find(".irs-bar-edge");
                this.$cache.s_single = this.$cache.cont.find(".single");
                this.$cache.from[0].style.visibility = "hidden";
                this.$cache.to[0].style.visibility = "hidden";
                this.$cache.shad_single = this.$cache.cont.find(".shadow-single");
            } else {
                this.$cache.cont.append(double_html);
                this.$cache.s_from = this.$cache.cont.find(".from");
                this.$cache.s_to = this.$cache.cont.find(".to");
                this.$cache.shad_from = this.$cache.cont.find(".shadow-from");
                this.$cache.shad_to = this.$cache.cont.find(".shadow-to");

                this.setTopHandler();
            }

            if (this.options.hide_from_to) {
                this.$cache.from[0].style.display = "none";
                this.$cache.to[0].style.display = "none";
                this.$cache.single[0].style.display = "none";
            }

            this.appendGrid();

            if (this.options.disable) {
                this.appendDisableMask();
                this.$cache.input[0].disabled = true;
            } else {
                this.$cache.input[0].disabled = false;
                this.removeDisableMask();
                this.bindEvents();
            }

            // block only if not disabled
            if (!this.options.disable) {
                if (this.options.block) {
                    this.appendDisableMask();
                } else {
                    this.removeDisableMask();
                }
            }

            if (this.options.drag_interval) {
                this.$cache.bar[0].style.cursor = "ew-resize";
            }
        },

        /**
         * Determine which handler has a priority
         * works only for double slider type
         */
        setTopHandler: function () {
            var min = this.options.min,
                max = this.options.max,
                from = this.options.from,
                to = this.options.to;

            if (from > min && to === max) {
                this.$cache.s_from.addClass("type_last");
            } else if (to < max) {
                this.$cache.s_to.addClass("type_last");
            }
        },

        /**
         * Determine which handles was clicked last
         * and which handler should have hover effect
         *
         * @param target {String}
         */
        changeLevel: function (target) {
            switch (target) {
                case "single":
                    this.coords.p_gap = this.toFixed(this.coords.p_pointer - this.coords.p_single_fake);
                    this.$cache.s_single.addClass("state_hover");
                    break;
                case "from":
                    this.coords.p_gap = this.toFixed(this.coords.p_pointer - this.coords.p_from_fake);
                    this.$cache.s_from.addClass("state_hover");
                    this.$cache.s_from.addClass("type_last");
                    this.$cache.s_to.removeClass("type_last");
                    break;
                case "to":
                    this.coords.p_gap = this.toFixed(this.coords.p_pointer - this.coords.p_to_fake);
                    this.$cache.s_to.addClass("state_hover");
                    this.$cache.s_to.addClass("type_last");
                    this.$cache.s_from.removeClass("type_last");
                    break;
                case "both":
                    this.coords.p_gap_left = this.toFixed(this.coords.p_pointer - this.coords.p_from_fake);
                    this.coords.p_gap_right = this.toFixed(this.coords.p_to_fake - this.coords.p_pointer);
                    this.$cache.s_to.removeClass("type_last");
                    this.$cache.s_from.removeClass("type_last");
                    break;
            }
        },

        /**
         * Then slider is disabled
         * appends extra layer with opacity
         */
        appendDisableMask: function () {
            this.$cache.cont.append(disable_html);
            this.$cache.cont.addClass("irs-disabled");
        },

        /**
         * Then slider is not disabled
         * remove disable mask
         */
        removeDisableMask: function () {
            this.$cache.cont.remove(".irs-disable-mask");
            this.$cache.cont.removeClass("irs-disabled");
        },

        /**
         * Remove slider instance
         * and unbind all events
         */
        remove: function () {
            this.$cache.cont.remove();
            this.$cache.cont = null;

            this.$cache.line.off("keydown.irs_" + this.plugin_count);

            this.$cache.body.off("touchmove.irs_" + this.plugin_count);
            this.$cache.body.off("mousemove.irs_" + this.plugin_count);

            this.$cache.win.off("touchend.irs_" + this.plugin_count);
            this.$cache.win.off("mouseup.irs_" + this.plugin_count);

            if (is_old_ie) {
                this.$cache.body.off("mouseup.irs_" + this.plugin_count);
                this.$cache.body.off("mouseleave.irs_" + this.plugin_count);
            }

            this.$cache.grid_labels = [];
            this.coords.big = [];
            this.coords.big_w = [];
            this.coords.big_p = [];
            this.coords.big_x = [];

            cancelAnimationFrame(this.raf_id);
        },

        /**
         * bind all slider events
         */
        bindEvents: function () {
            if (this.no_diapason) {
                return;
            }

            this.$cache.body.on("touchmove.irs_" + this.plugin_count, this.pointerMove.bind(this));
            this.$cache.body.on("mousemove.irs_" + this.plugin_count, this.pointerMove.bind(this));

            this.$cache.win.on("touchend.irs_" + this.plugin_count, this.pointerUp.bind(this));
            this.$cache.win.on("mouseup.irs_" + this.plugin_count, this.pointerUp.bind(this));

            this.$cache.line.on("touchstart.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
            this.$cache.line.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));

            this.$cache.line.on("focus.irs_" + this.plugin_count, this.pointerFocus.bind(this));

            if (this.options.drag_interval && this.options.type === "double") {
                this.$cache.bar.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "both"));
                this.$cache.bar.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "both"));
            } else {
                this.$cache.bar.on("touchstart.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
                this.$cache.bar.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
            }

            if (this.options.type === "single") {
                this.$cache.single.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "single"));
                this.$cache.s_single.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "single"));
                this.$cache.shad_single.on("touchstart.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));

                this.$cache.single.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "single"));
                this.$cache.s_single.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "single"));
                this.$cache.edge.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
                this.$cache.shad_single.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
            } else {
                this.$cache.single.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, null));
                this.$cache.single.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, null));

                this.$cache.from.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "from"));
                this.$cache.s_from.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "from"));
                this.$cache.to.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "to"));
                this.$cache.s_to.on("touchstart.irs_" + this.plugin_count, this.pointerDown.bind(this, "to"));
                this.$cache.shad_from.on("touchstart.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
                this.$cache.shad_to.on("touchstart.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));

                this.$cache.from.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "from"));
                this.$cache.s_from.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "from"));
                this.$cache.to.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "to"));
                this.$cache.s_to.on("mousedown.irs_" + this.plugin_count, this.pointerDown.bind(this, "to"));
                this.$cache.shad_from.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
                this.$cache.shad_to.on("mousedown.irs_" + this.plugin_count, this.pointerClick.bind(this, "click"));
            }

            if (this.options.keyboard) {
                this.$cache.line.on("keydown.irs_" + this.plugin_count, this.key.bind(this, "keyboard"));
            }

            if (is_old_ie) {
                this.$cache.body.on("mouseup.irs_" + this.plugin_count, this.pointerUp.bind(this));
                this.$cache.body.on("mouseleave.irs_" + this.plugin_count, this.pointerUp.bind(this));
            }
        },

        /**
         * Focus with tabIndex
         *
         * @param e {Object} event object
         */
        pointerFocus: function (e) {
            if (!this.target) {
                var x;
                var $handle;

                if (this.options.type === "single") {
                    $handle = this.$cache.single;
                } else {
                    $handle = this.$cache.from;
                }

                x = $handle.offset().left;
                x += ($handle.width() / 2) - 1;

                this.pointerClick("single", {preventDefault: function () {}, pageX: x});
            }
        },

        /**
         * Mousemove or touchmove
         * only for handlers
         *
         * @param e {Object} event object
         */
        pointerMove: function (e) {
            if (!this.dragging) {
                return;
            }

            var x = e.pageX || e.originalEvent.touches && e.originalEvent.touches[0].pageX;
            this.coords.x_pointer = x - this.coords.x_gap;

            this.calc();
        },

        /**
         * Mouseup or touchend
         * only for handlers
         *
         * @param e {Object} event object
         */
        pointerUp: function (e) {
            if (this.current_plugin !== this.plugin_count) {
                return;
            }

            if (this.is_active) {
                this.is_active = false;
            } else {
                return;
            }

            this.$cache.cont.find(".state_hover").removeClass("state_hover");

            this.force_redraw = true;

            if (is_old_ie) {
                $("*").prop("unselectable", false);
            }

            this.updateScene();
            this.restoreOriginalMinInterval();

            // callbacks call
            if ($.contains(this.$cache.cont[0], e.target) || this.dragging) {
                this.callOnFinish();
            }
            
            this.dragging = false;
        },

        /**
         * Mousedown or touchstart
         * only for handlers
         *
         * @param target {String|null}
         * @param e {Object} event object
         */
        pointerDown: function (target, e) {
            e.preventDefault();
            var x = e.pageX || e.originalEvent.touches && e.originalEvent.touches[0].pageX;
            if (e.button === 2) {
                return;
            }

            if (target === "both") {
                this.setTempMinInterval();
            }

            if (!target) {
                target = this.target || "from";
            }

            this.current_plugin = this.plugin_count;
            this.target = target;

            this.is_active = true;
            this.dragging = true;

            this.coords.x_gap = this.$cache.rs.offset().left;
            this.coords.x_pointer = x - this.coords.x_gap;

            this.calcPointerPercent();
            this.changeLevel(target);

            if (is_old_ie) {
                $("*").prop("unselectable", true);
            }

            this.$cache.line.trigger("focus");

            this.updateScene();
        },

        /**
         * Mousedown or touchstart
         * for other slider elements, like diapason line
         *
         * @param target {String}
         * @param e {Object} event object
         */
        pointerClick: function (target, e) {
            e.preventDefault();
            var x = e.pageX || e.originalEvent.touches && e.originalEvent.touches[0].pageX;
            if (e.button === 2) {
                return;
            }

            this.current_plugin = this.plugin_count;
            this.target = target;

            this.is_click = true;
            this.coords.x_gap = this.$cache.rs.offset().left;
            this.coords.x_pointer = +(x - this.coords.x_gap).toFixed();

            this.force_redraw = true;
            this.calc();

            this.$cache.line.trigger("focus");
        },

        /**
         * Keyborard controls for focused slider
         *
         * @param target {String}
         * @param e {Object} event object
         * @returns {boolean|undefined}
         */
        key: function (target, e) {
            if (this.current_plugin !== this.plugin_count || e.altKey || e.ctrlKey || e.shiftKey || e.metaKey) {
                return;
            }

            switch (e.which) {
                case 83: // W
                case 65: // A
                case 40: // DOWN
                case 37: // LEFT
                    e.preventDefault();
                    this.moveByKey(false);
                    break;

                case 87: // S
                case 68: // D
                case 38: // UP
                case 39: // RIGHT
                    e.preventDefault();
                    this.moveByKey(true);
                    break;
            }

            return true;
        },

        /**
         * Move by key
         *
         * @param right {boolean} direction to move
         */
        moveByKey: function (right) {
            var p = this.coords.p_pointer;
            var p_step = (this.options.max - this.options.min) / 100;
            p_step = this.options.step / p_step;

            if (right) {
                p += p_step;
            } else {
                p -= p_step;
            }

            this.coords.x_pointer = this.toFixed(this.coords.w_rs / 100 * p);
            this.is_key = true;
            this.calc();
        },

        /**
         * Set visibility and content
         * of Min and Max labels
         */
        setMinMax: function () {
            if (!this.options) {
                return;
            }

            if (this.options.hide_min_max) {
                this.$cache.min[0].style.display = "none";
                this.$cache.max[0].style.display = "none";
                return;
            }

            if (this.options.values.length) {
                this.$cache.min.html(this.decorate(this.options.p_values[this.options.min]));
                this.$cache.max.html(this.decorate(this.options.p_values[this.options.max]));
            } else {
                var min_pretty = this._prettify(this.options.min);
                var max_pretty = this._prettify(this.options.max);

                this.result.min_pretty = min_pretty;
                this.result.max_pretty = max_pretty;

                this.$cache.min.html(this.decorate(min_pretty, this.options.min));
                this.$cache.max.html(this.decorate(max_pretty, this.options.max));
            }

            this.labels.w_min = this.$cache.min.outerWidth(false);
            this.labels.w_max = this.$cache.max.outerWidth(false);
        },

        /**
         * Then dragging interval, prevent interval collapsing
         * using min_interval option
         */
        setTempMinInterval: function () {
            var interval = this.result.to - this.result.from;

            if (this.old_min_interval === null) {
                this.old_min_interval = this.options.min_interval;
            }

            this.options.min_interval = interval;
        },

        /**
         * Restore min_interval option to original
         */
        restoreOriginalMinInterval: function () {
            if (this.old_min_interval !== null) {
                this.options.min_interval = this.old_min_interval;
                this.old_min_interval = null;
            }
        },



        // =============================================================================================================
        // Calculations

        /**
         * All calculations and measures start here
         *
         * @param update {boolean=}
         */
        calc: function (update) {
            if (!this.options) {
                return;
            }

            this.calc_count++;

            if (this.calc_count === 10 || update) {
                this.calc_count = 0;
                this.coords.w_rs = this.$cache.rs.outerWidth(false);

                this.calcHandlePercent();
            }

            if (!this.coords.w_rs) {
                return;
            }

            this.calcPointerPercent();
            var handle_x = this.getHandleX();


            if (this.target === "both") {
                this.coords.p_gap = 0;
                handle_x = this.getHandleX();
            }

            if (this.target === "click") {
                this.coords.p_gap = this.coords.p_handle / 2;
                handle_x = this.getHandleX();

                if (this.options.drag_interval) {
                    this.target = "both_one";
                } else {
                    this.target = this.chooseHandle(handle_x);
                }
            }

            switch (this.target) {
                case "base":
                    var w = (this.options.max - this.options.min) / 100,
                        f = (this.result.from - this.options.min) / w,
                        t = (this.result.to - this.options.min) / w;

                    this.coords.p_single_real = this.toFixed(f);
                    this.coords.p_from_real = this.toFixed(f);
                    this.coords.p_to_real = this.toFixed(t);

                    this.coords.p_single_real = this.checkDiapason(this.coords.p_single_real, this.options.from_min, this.options.from_max);
                    this.coords.p_from_real = this.checkDiapason(this.coords.p_from_real, this.options.from_min, this.options.from_max);
                    this.coords.p_to_real = this.checkDiapason(this.coords.p_to_real, this.options.to_min, this.options.to_max);

                    this.coords.p_single_fake = this.convertToFakePercent(this.coords.p_single_real);
                    this.coords.p_from_fake = this.convertToFakePercent(this.coords.p_from_real);
                    this.coords.p_to_fake = this.convertToFakePercent(this.coords.p_to_real);

                    this.target = null;

                    break;

                case "single":
                    if (this.options.from_fixed) {
                        break;
                    }

                    this.coords.p_single_real = this.convertToRealPercent(handle_x);
                    this.coords.p_single_real = this.calcWithStep(this.coords.p_single_real);
                    this.coords.p_single_real = this.checkDiapason(this.coords.p_single_real, this.options.from_min, this.options.from_max);

                    this.coords.p_single_fake = this.convertToFakePercent(this.coords.p_single_real);

                    break;

                case "from":
                    if (this.options.from_fixed) {
                        break;
                    }

                    this.coords.p_from_real = this.convertToRealPercent(handle_x);
                    this.coords.p_from_real = this.calcWithStep(this.coords.p_from_real);
                    if (this.coords.p_from_real > this.coords.p_to_real) {
                        this.coords.p_from_real = this.coords.p_to_real;
                    }
                    this.coords.p_from_real = this.checkDiapason(this.coords.p_from_real, this.options.from_min, this.options.from_max);
                    this.coords.p_from_real = this.checkMinInterval(this.coords.p_from_real, this.coords.p_to_real, "from");
                    this.coords.p_from_real = this.checkMaxInterval(this.coords.p_from_real, this.coords.p_to_real, "from");

                    this.coords.p_from_fake = this.convertToFakePercent(this.coords.p_from_real);

                    break;

                case "to":
                    if (this.options.to_fixed) {
                        break;
                    }

                    this.coords.p_to_real = this.convertToRealPercent(handle_x);
                    this.coords.p_to_real = this.calcWithStep(this.coords.p_to_real);
                    if (this.coords.p_to_real < this.coords.p_from_real) {
                        this.coords.p_to_real = this.coords.p_from_real;
                    }
                    this.coords.p_to_real = this.checkDiapason(this.coords.p_to_real, this.options.to_min, this.options.to_max);
                    this.coords.p_to_real = this.checkMinInterval(this.coords.p_to_real, this.coords.p_from_real, "to");
                    this.coords.p_to_real = this.checkMaxInterval(this.coords.p_to_real, this.coords.p_from_real, "to");

                    this.coords.p_to_fake = this.convertToFakePercent(this.coords.p_to_real);

                    break;

                case "both":
                    if (this.options.from_fixed || this.options.to_fixed) {
                        break;
                    }

                    handle_x = this.toFixed(handle_x + (this.coords.p_handle * 0.001));

                    this.coords.p_from_real = this.convertToRealPercent(handle_x) - this.coords.p_gap_left;
                    this.coords.p_from_real = this.calcWithStep(this.coords.p_from_real);
                    this.coords.p_from_real = this.checkDiapason(this.coords.p_from_real, this.options.from_min, this.options.from_max);
                    this.coords.p_from_real = this.checkMinInterval(this.coords.p_from_real, this.coords.p_to_real, "from");
                    this.coords.p_from_fake = this.convertToFakePercent(this.coords.p_from_real);

                    this.coords.p_to_real = this.convertToRealPercent(handle_x) + this.coords.p_gap_right;
                    this.coords.p_to_real = this.calcWithStep(this.coords.p_to_real);
                    this.coords.p_to_real = this.checkDiapason(this.coords.p_to_real, this.options.to_min, this.options.to_max);
                    this.coords.p_to_real = this.checkMinInterval(this.coords.p_to_real, this.coords.p_from_real, "to");
                    this.coords.p_to_fake = this.convertToFakePercent(this.coords.p_to_real);

                    break;

                case "both_one":
                    if (this.options.from_fixed || this.options.to_fixed) {
                        break;
                    }

                    var real_x = this.convertToRealPercent(handle_x),
                        from = this.result.from_percent,
                        to = this.result.to_percent,
                        full = to - from,
                        half = full / 2,
                        new_from = real_x - half,
                        new_to = real_x + half;

                    if (new_from < 0) {
                        new_from = 0;
                        new_to = new_from + full;
                    }

                    if (new_to > 100) {
                        new_to = 100;
                        new_from = new_to - full;
                    }

                    this.coords.p_from_real = this.calcWithStep(new_from);
                    this.coords.p_from_real = this.checkDiapason(this.coords.p_from_real, this.options.from_min, this.options.from_max);
                    this.coords.p_from_fake = this.convertToFakePercent(this.coords.p_from_real);

                    this.coords.p_to_real = this.calcWithStep(new_to);
                    this.coords.p_to_real = this.checkDiapason(this.coords.p_to_real, this.options.to_min, this.options.to_max);
                    this.coords.p_to_fake = this.convertToFakePercent(this.coords.p_to_real);

                    break;
            }

            if (this.options.type === "single") {
                this.coords.p_bar_x = (this.coords.p_handle / 2);
                this.coords.p_bar_w = this.coords.p_single_fake;

                this.result.from_percent = this.coords.p_single_real;
                this.result.from = this.convertToValue(this.coords.p_single_real);
                this.result.from_pretty = this._prettify(this.result.from);

                if (this.options.values.length) {
                    this.result.from_value = this.options.values[this.result.from];
                }
            } else {
                this.coords.p_bar_x = this.toFixed(this.coords.p_from_fake + (this.coords.p_handle / 2));
                this.coords.p_bar_w = this.toFixed(this.coords.p_to_fake - this.coords.p_from_fake);

                this.result.from_percent = this.coords.p_from_real;
                this.result.from = this.convertToValue(this.coords.p_from_real);
                this.result.from_pretty = this._prettify(this.result.from);
                this.result.to_percent = this.coords.p_to_real;
                this.result.to = this.convertToValue(this.coords.p_to_real);
                this.result.to_pretty = this._prettify(this.result.to);

                if (this.options.values.length) {
                    this.result.from_value = this.options.values[this.result.from];
                    this.result.to_value = this.options.values[this.result.to];
                }
            }

            this.calcMinMax();
            this.calcLabels();
        },


        /**
         * calculates pointer X in percent
         */
        calcPointerPercent: function () {
            if (!this.coords.w_rs) {
                this.coords.p_pointer = 0;
                return;
            }

            if (this.coords.x_pointer < 0 || isNaN(this.coords.x_pointer)  ) {
                this.coords.x_pointer = 0;
            } else if (this.coords.x_pointer > this.coords.w_rs) {
                this.coords.x_pointer = this.coords.w_rs;
            }

            this.coords.p_pointer = this.toFixed(this.coords.x_pointer / this.coords.w_rs * 100);
        },

        convertToRealPercent: function (fake) {
            var full = 100 - this.coords.p_handle;
            return fake / full * 100;
        },

        convertToFakePercent: function (real) {
            var full = 100 - this.coords.p_handle;
            return real / 100 * full;
        },

        getHandleX: function () {
            var max = 100 - this.coords.p_handle,
                x = this.toFixed(this.coords.p_pointer - this.coords.p_gap);

            if (x < 0) {
                x = 0;
            } else if (x > max) {
                x = max;
            }

            return x;
        },

        calcHandlePercent: function () {
            if (this.options.type === "single") {
                this.coords.w_handle = this.$cache.s_single.outerWidth(false);
            } else {
                this.coords.w_handle = this.$cache.s_from.outerWidth(false);
            }

            this.coords.p_handle = this.toFixed(this.coords.w_handle / this.coords.w_rs * 100);
        },

        /**
         * Find closest handle to pointer click
         *
         * @param real_x {Number}
         * @returns {String}
         */
        chooseHandle: function (real_x) {
            if (this.options.type === "single") {
                return "single";
            } else {
                var m_point = this.coords.p_from_real + ((this.coords.p_to_real - this.coords.p_from_real) / 2);
                if (real_x >= m_point) {
                    return this.options.to_fixed ? "from" : "to";
                } else {
                    return this.options.from_fixed ? "to" : "from";
                }
            }
        },

        /**
         * Measure Min and Max labels width in percent
         */
        calcMinMax: function () {
            if (!this.coords.w_rs) {
                return;
            }

            this.labels.p_min = this.labels.w_min / this.coords.w_rs * 100;
            this.labels.p_max = this.labels.w_max / this.coords.w_rs * 100;
        },

        /**
         * Measure labels width and X in percent
         */
        calcLabels: function () {
            if (!this.coords.w_rs || this.options.hide_from_to) {
                return;
            }

            if (this.options.type === "single") {

                this.labels.w_single = this.$cache.single.outerWidth(false);
                this.labels.p_single_fake = this.labels.w_single / this.coords.w_rs * 100;
                this.labels.p_single_left = this.coords.p_single_fake + (this.coords.p_handle / 2) - (this.labels.p_single_fake / 2);
                this.labels.p_single_left = this.checkEdges(this.labels.p_single_left, this.labels.p_single_fake);

            } else {

                this.labels.w_from = this.$cache.from.outerWidth(false);
                this.labels.p_from_fake = this.labels.w_from / this.coords.w_rs * 100;
                this.labels.p_from_left = this.coords.p_from_fake + (this.coords.p_handle / 2) - (this.labels.p_from_fake / 2);
                this.labels.p_from_left = this.toFixed(this.labels.p_from_left);
                this.labels.p_from_left = this.checkEdges(this.labels.p_from_left, this.labels.p_from_fake);

                this.labels.w_to = this.$cache.to.outerWidth(false);
                this.labels.p_to_fake = this.labels.w_to / this.coords.w_rs * 100;
                this.labels.p_to_left = this.coords.p_to_fake + (this.coords.p_handle / 2) - (this.labels.p_to_fake / 2);
                this.labels.p_to_left = this.toFixed(this.labels.p_to_left);
                this.labels.p_to_left = this.checkEdges(this.labels.p_to_left, this.labels.p_to_fake);

                this.labels.w_single = this.$cache.single.outerWidth(false);
                this.labels.p_single_fake = this.labels.w_single / this.coords.w_rs * 100;
                this.labels.p_single_left = ((this.labels.p_from_left + this.labels.p_to_left + this.labels.p_to_fake) / 2) - (this.labels.p_single_fake / 2);
                this.labels.p_single_left = this.toFixed(this.labels.p_single_left);
                this.labels.p_single_left = this.checkEdges(this.labels.p_single_left, this.labels.p_single_fake);

            }
        },



        // =============================================================================================================
        // Drawings

        /**
         * Main function called in request animation frame
         * to update everything
         */
        updateScene: function () {
            if (this.raf_id) {
                cancelAnimationFrame(this.raf_id);
                this.raf_id = null;
            }

            clearTimeout(this.update_tm);
            this.update_tm = null;

            if (!this.options) {
                return;
            }

            this.drawHandles();

            if (this.is_active) {
                this.raf_id = requestAnimationFrame(this.updateScene.bind(this));
            } else {
                this.update_tm = setTimeout(this.updateScene.bind(this), 300);
            }
        },

        /**
         * Draw handles
         */
        drawHandles: function () {
            this.coords.w_rs = this.$cache.rs.outerWidth(false);

            if (!this.coords.w_rs) {
                return;
            }

            if (this.coords.w_rs !== this.coords.w_rs_old) {
                this.target = "base";
                this.is_resize = true;
            }

            if (this.coords.w_rs !== this.coords.w_rs_old || this.force_redraw) {
                this.setMinMax();
                this.calc(true);
                this.drawLabels();
                if (this.options.grid) {
                    this.calcGridMargin();
                    this.calcGridLabels();
                }
                this.force_redraw = true;
                this.coords.w_rs_old = this.coords.w_rs;
                this.drawShadow();
            }

            if (!this.coords.w_rs) {
                return;
            }

            if (!this.dragging && !this.force_redraw && !this.is_key) {
                return;
            }

            if (this.old_from !== this.result.from || this.old_to !== this.result.to || this.force_redraw || this.is_key) {

                this.drawLabels();

                this.$cache.bar[0].style.left = this.coords.p_bar_x + "%";
                this.$cache.bar[0].style.width = this.coords.p_bar_w + "%";

                if (this.options.type === "single") {
                    this.$cache.s_single[0].style.left = this.coords.p_single_fake + "%";

                    this.$cache.single[0].style.left = this.labels.p_single_left + "%";
                } else {
                    this.$cache.s_from[0].style.left = this.coords.p_from_fake + "%";
                    this.$cache.s_to[0].style.left = this.coords.p_to_fake + "%";

                    if (this.old_from !== this.result.from || this.force_redraw) {
                        this.$cache.from[0].style.left = this.labels.p_from_left + "%";
                    }
                    if (this.old_to !== this.result.to || this.force_redraw) {
                        this.$cache.to[0].style.left = this.labels.p_to_left + "%";
                    }

                    this.$cache.single[0].style.left = this.labels.p_single_left + "%";
                }

                this.writeToInput();

                if ((this.old_from !== this.result.from || this.old_to !== this.result.to) && !this.is_start) {
                    this.$cache.input.trigger("change");
                    this.$cache.input.trigger("input");
                }

                this.old_from = this.result.from;
                this.old_to = this.result.to;

                // callbacks call
                if (!this.is_resize && !this.is_update && !this.is_start && !this.is_finish) {
                    this.callOnChange();
                }
                if (this.is_key || this.is_click) {
                    this.is_key = false;
                    this.is_click = false;
                    this.callOnFinish();
                }

                this.is_update = false;
                this.is_resize = false;
                this.is_finish = false;
            }

            this.is_start = false;
            this.is_key = false;
            this.is_click = false;
            this.force_redraw = false;
        },

        /**
         * Draw labels
         * measure labels collisions
         * collapse close labels
         */
        drawLabels: function () {
            if (!this.options) {
                return;
            }

            var values_num = this.options.values.length;
            var p_values = this.options.p_values;
            var text_single;
            var text_from;
            var text_to;
            var from_pretty;
            var to_pretty;

            if (this.options.hide_from_to) {
                return;
            }

            if (this.options.type === "single") {

                if (values_num) {
                    text_single = this.decorate(p_values[this.result.from]);
                    this.$cache.single.html(text_single);
                } else {
                    from_pretty = this._prettify(this.result.from);

                    text_single = this.decorate(from_pretty, this.result.from);
                    this.$cache.single.html(text_single);
                }

                this.calcLabels();

                if (this.labels.p_single_left < this.labels.p_min + 1) {
                    this.$cache.min[0].style.visibility = "hidden";
                } else {
                    this.$cache.min[0].style.visibility = "visible";
                }

                if (this.labels.p_single_left + this.labels.p_single_fake > 100 - this.labels.p_max - 1) {
                    this.$cache.max[0].style.visibility = "hidden";
                } else {
                    this.$cache.max[0].style.visibility = "visible";
                }

            } else {

                if (values_num) {

                    if (this.options.decorate_both) {
                        text_single = this.decorate(p_values[this.result.from]);
                        text_single += this.options.values_separator;
                        text_single += this.decorate(p_values[this.result.to]);
                    } else {
                        text_single = this.decorate(p_values[this.result.from] + this.options.values_separator + p_values[this.result.to]);
                    }
                    text_from = this.decorate(p_values[this.result.from]);
                    text_to = this.decorate(p_values[this.result.to]);

                    this.$cache.single.html(text_single);
                    this.$cache.from.html(text_from);
                    this.$cache.to.html(text_to);

                } else {
                    from_pretty = this._prettify(this.result.from);
                    to_pretty = this._prettify(this.result.to);

                    if (this.options.decorate_both) {
                        text_single = this.decorate(from_pretty, this.result.from);
                        text_single += this.options.values_separator;
                        text_single += this.decorate(to_pretty, this.result.to);
                    } else {
                        text_single = this.decorate(from_pretty + this.options.values_separator + to_pretty, this.result.to);
                    }
                    text_from = this.decorate(from_pretty, this.result.from);
                    text_to = this.decorate(to_pretty, this.result.to);

                    this.$cache.single.html(text_single);
                    this.$cache.from.html(text_from);
                    this.$cache.to.html(text_to);

                }

                this.calcLabels();

                var min = Math.min(this.labels.p_single_left, this.labels.p_from_left),
                    single_left = this.labels.p_single_left + this.labels.p_single_fake,
                    to_left = this.labels.p_to_left + this.labels.p_to_fake,
                    max = Math.max(single_left, to_left);

                if (this.labels.p_from_left + this.labels.p_from_fake >= this.labels.p_to_left) {
                    this.$cache.from[0].style.visibility = "hidden";
                    this.$cache.to[0].style.visibility = "hidden";
                    this.$cache.single[0].style.visibility = "visible";

                    if (this.result.from === this.result.to) {
                        if (this.target === "from") {
                            this.$cache.from[0].style.visibility = "visible";
                        } else if (this.target === "to") {
                            this.$cache.to[0].style.visibility = "visible";
                        } else if (!this.target) {
                            this.$cache.from[0].style.visibility = "visible";
                        }
                        this.$cache.single[0].style.visibility = "hidden";
                        max = to_left;
                    } else {
                        this.$cache.from[0].style.visibility = "hidden";
                        this.$cache.to[0].style.visibility = "hidden";
                        this.$cache.single[0].style.visibility = "visible";
                        max = Math.max(single_left, to_left);
                    }
                } else {
                    this.$cache.from[0].style.visibility = "visible";
                    this.$cache.to[0].style.visibility = "visible";
                    this.$cache.single[0].style.visibility = "hidden";
                }

                if (min < this.labels.p_min + 1) {
                    this.$cache.min[0].style.visibility = "hidden";
                } else {
                    this.$cache.min[0].style.visibility = "visible";
                }

                if (max > 100 - this.labels.p_max - 1) {
                    this.$cache.max[0].style.visibility = "hidden";
                } else {
                    this.$cache.max[0].style.visibility = "visible";
                }

            }
        },

        /**
         * Draw shadow intervals
         */
        drawShadow: function () {
            var o = this.options,
                c = this.$cache,

                is_from_min = typeof o.from_min === "number" && !isNaN(o.from_min),
                is_from_max = typeof o.from_max === "number" && !isNaN(o.from_max),
                is_to_min = typeof o.to_min === "number" && !isNaN(o.to_min),
                is_to_max = typeof o.to_max === "number" && !isNaN(o.to_max),

                from_min,
                from_max,
                to_min,
                to_max;

            if (o.type === "single") {
                if (o.from_shadow && (is_from_min || is_from_max)) {
                    from_min = this.convertToPercent(is_from_min ? o.from_min : o.min);
                    from_max = this.convertToPercent(is_from_max ? o.from_max : o.max) - from_min;
                    from_min = this.toFixed(from_min - (this.coords.p_handle / 100 * from_min));
                    from_max = this.toFixed(from_max - (this.coords.p_handle / 100 * from_max));
                    from_min = from_min + (this.coords.p_handle / 2);

                    c.shad_single[0].style.display = "block";
                    c.shad_single[0].style.left = from_min + "%";
                    c.shad_single[0].style.width = from_max + "%";
                } else {
                    c.shad_single[0].style.display = "none";
                }
            } else {
                if (o.from_shadow && (is_from_min || is_from_max)) {
                    from_min = this.convertToPercent(is_from_min ? o.from_min : o.min);
                    from_max = this.convertToPercent(is_from_max ? o.from_max : o.max) - from_min;
                    from_min = this.toFixed(from_min - (this.coords.p_handle / 100 * from_min));
                    from_max = this.toFixed(from_max - (this.coords.p_handle / 100 * from_max));
                    from_min = from_min + (this.coords.p_handle / 2);

                    c.shad_from[0].style.display = "block";
                    c.shad_from[0].style.left = from_min + "%";
                    c.shad_from[0].style.width = from_max + "%";
                } else {
                    c.shad_from[0].style.display = "none";
                }

                if (o.to_shadow && (is_to_min || is_to_max)) {
                    to_min = this.convertToPercent(is_to_min ? o.to_min : o.min);
                    to_max = this.convertToPercent(is_to_max ? o.to_max : o.max) - to_min;
                    to_min = this.toFixed(to_min - (this.coords.p_handle / 100 * to_min));
                    to_max = this.toFixed(to_max - (this.coords.p_handle / 100 * to_max));
                    to_min = to_min + (this.coords.p_handle / 2);

                    c.shad_to[0].style.display = "block";
                    c.shad_to[0].style.left = to_min + "%";
                    c.shad_to[0].style.width = to_max + "%";
                } else {
                    c.shad_to[0].style.display = "none";
                }
            }
        },



        /**
         * Write values to input element
         */
        writeToInput: function () {
            if (this.options.type === "single") {
                if (this.options.values.length) {
                    this.$cache.input.prop("value", this.result.from_value);
                } else {
                    this.$cache.input.prop("value", this.result.from);
                }
                this.$cache.input.data("from", this.result.from);
            } else {
                if (this.options.values.length) {
                    this.$cache.input.prop("value", this.result.from_value + this.options.input_values_separator + this.result.to_value);
                } else {
                    this.$cache.input.prop("value", this.result.from + this.options.input_values_separator + this.result.to);
                }
                this.$cache.input.data("from", this.result.from);
                this.$cache.input.data("to", this.result.to);
            }
        },



        // =============================================================================================================
        // Callbacks

        callOnStart: function () {
            this.writeToInput();

            if (this.options.onStart && typeof this.options.onStart === "function") {
                if (this.options.scope) {
                    this.options.onStart.call(this.options.scope, this.result);
                } else {
                    this.options.onStart(this.result);
                }
            }
        },
        callOnChange: function () {
            this.writeToInput();

            if (this.options.onChange && typeof this.options.onChange === "function") {
                if (this.options.scope) {
                    this.options.onChange.call(this.options.scope, this.result);
                } else {
                    this.options.onChange(this.result);
                }
            }
        },
        callOnFinish: function () {
            this.writeToInput();

            if (this.options.onFinish && typeof this.options.onFinish === "function") {
                if (this.options.scope) {
                    this.options.onFinish.call(this.options.scope, this.result);
                } else {
                    this.options.onFinish(this.result);
                }
            }
        },
        callOnUpdate: function () {
            this.writeToInput();

            if (this.options.onUpdate && typeof this.options.onUpdate === "function") {
                if (this.options.scope) {
                    this.options.onUpdate.call(this.options.scope, this.result);
                } else {
                    this.options.onUpdate(this.result);
                }
            }
        },




        // =============================================================================================================
        // Service methods

        toggleInput: function () {
            this.$cache.input.toggleClass("irs-hidden-input");

            if (this.has_tab_index) {
                this.$cache.input.prop("tabindex", -1);
            } else {
                this.$cache.input.removeProp("tabindex");
            }

            this.has_tab_index = !this.has_tab_index;
        },

        /**
         * Convert real value to percent
         *
         * @param value {Number} X in real
         * @param no_min {boolean=} don't use min value
         * @returns {Number} X in percent
         */
        convertToPercent: function (value, no_min) {
            var diapason = this.options.max - this.options.min,
                one_percent = diapason / 100,
                val, percent;

            if (!diapason) {
                this.no_diapason = true;
                return 0;
            }

            if (no_min) {
                val = value;
            } else {
                val = value - this.options.min;
            }

            percent = val / one_percent;

            return this.toFixed(percent);
        },

        /**
         * Convert percent to real values
         *
         * @param percent {Number} X in percent
         * @returns {Number} X in real
         */
        convertToValue: function (percent) {
            var min = this.options.min,
                max = this.options.max,
                min_decimals = min.toString().split(".")[1],
                max_decimals = max.toString().split(".")[1],
                min_length, max_length,
                avg_decimals = 0,
                abs = 0;

            if (percent === 0) {
                return this.options.min;
            }
            if (percent === 100) {
                return this.options.max;
            }


            if (min_decimals) {
                min_length = min_decimals.length;
                avg_decimals = min_length;
            }
            if (max_decimals) {
                max_length = max_decimals.length;
                avg_decimals = max_length;
            }
            if (min_length && max_length) {
                avg_decimals = (min_length >= max_length) ? min_length : max_length;
            }

            if (min < 0) {
                abs = Math.abs(min);
                min = +(min + abs).toFixed(avg_decimals);
                max = +(max + abs).toFixed(avg_decimals);
            }

            var number = ((max - min) / 100 * percent) + min,
                string = this.options.step.toString().split(".")[1],
                result;

            if (string) {
                number = +number.toFixed(string.length);
            } else {
                number = number / this.options.step;
                number = number * this.options.step;

                number = +number.toFixed(0);
            }

            if (abs) {
                number -= abs;
            }

            if (string) {
                result = +number.toFixed(string.length);
            } else {
                result = this.toFixed(number);
            }

            if (result < this.options.min) {
                result = this.options.min;
            } else if (result > this.options.max) {
                result = this.options.max;
            }

            return result;
        },

        /**
         * Round percent value with step
         *
         * @param percent {Number}
         * @returns percent {Number} rounded
         */
        calcWithStep: function (percent) {
            var rounded = Math.round(percent / this.coords.p_step) * this.coords.p_step;

            if (rounded > 100) {
                rounded = 100;
            }
            if (percent === 100) {
                rounded = 100;
            }

            return this.toFixed(rounded);
        },

        checkMinInterval: function (p_current, p_next, type) {
            var o = this.options,
                current,
                next;

            if (!o.min_interval) {
                return p_current;
            }

            current = this.convertToValue(p_current);
            next = this.convertToValue(p_next);

            if (type === "from") {

                if (next - current < o.min_interval) {
                    current = next - o.min_interval;
                }

            } else {

                if (current - next < o.min_interval) {
                    current = next + o.min_interval;
                }

            }

            return this.convertToPercent(current);
        },

        checkMaxInterval: function (p_current, p_next, type) {
            var o = this.options,
                current,
                next;

            if (!o.max_interval) {
                return p_current;
            }

            current = this.convertToValue(p_current);
            next = this.convertToValue(p_next);

            if (type === "from") {

                if (next - current > o.max_interval) {
                    current = next - o.max_interval;
                }

            } else {

                if (current - next > o.max_interval) {
                    current = next + o.max_interval;
                }

            }

            return this.convertToPercent(current);
        },

        checkDiapason: function (p_num, min, max) {
            var num = this.convertToValue(p_num),
                o = this.options;

            if (typeof min !== "number") {
                min = o.min;
            }

            if (typeof max !== "number") {
                max = o.max;
            }

            if (num < min) {
                num = min;
            }

            if (num > max) {
                num = max;
            }

            return this.convertToPercent(num);
        },

        toFixed: function (num) {
            num = num.toFixed(20);
            return +num;
        },

        _prettify: function (num) {
            if (!this.options.prettify_enabled) {
                return num;
            }

            if (this.options.prettify && typeof this.options.prettify === "function") {
                return this.options.prettify(num);
            } else {
                return this.prettify(num);
            }
        },

        prettify: function (num) {
            var n = num.toString();
            return n.replace(/(\d{1,3}(?=(?:\d\d\d)+(?!\d)))/g, "$1" + this.options.prettify_separator);
        },

        checkEdges: function (left, width) {
            if (!this.options.force_edges) {
                return this.toFixed(left);
            }

            if (left < 0) {
                left = 0;
            } else if (left > 100 - width) {
                left = 100 - width;
            }

            return this.toFixed(left);
        },

        validate: function () {
            var o = this.options,
                r = this.result,
                v = o.values,
                vl = v.length,
                value,
                i;

            if (typeof o.min === "string") o.min = +o.min;
            if (typeof o.max === "string") o.max = +o.max;
            if (typeof o.from === "string") o.from = +o.from;
            if (typeof o.to === "string") o.to = +o.to;
            if (typeof o.step === "string") o.step = +o.step;

            if (typeof o.from_min === "string") o.from_min = +o.from_min;
            if (typeof o.from_max === "string") o.from_max = +o.from_max;
            if (typeof o.to_min === "string") o.to_min = +o.to_min;
            if (typeof o.to_max === "string") o.to_max = +o.to_max;

            if (typeof o.grid_num === "string") o.grid_num = +o.grid_num;

            if (o.max < o.min) {
                o.max = o.min;
            }

            if (vl) {
                o.p_values = [];
                o.min = 0;
                o.max = vl - 1;
                o.step = 1;
                o.grid_num = o.max;
                o.grid_snap = true;

                for (i = 0; i < vl; i++) {
                    value = +v[i];

                    if (!isNaN(value)) {
                        v[i] = value;
                        value = this._prettify(value);
                    } else {
                        value = v[i];
                    }

                    o.p_values.push(value);
                }
            }

            if (typeof o.from !== "number" || isNaN(o.from)) {
                o.from = o.min;
            }

            if (typeof o.to !== "number" || isNaN(o.to)) {
                o.to = o.max;
            }

            if (o.type === "single") {

                if (o.from < o.min) o.from = o.min;
                if (o.from > o.max) o.from = o.max;

            } else {

                if (o.from < o.min) o.from = o.min;
                if (o.from > o.max) o.from = o.max;

                if (o.to < o.min) o.to = o.min;
                if (o.to > o.max) o.to = o.max;

                if (this.update_check.from) {

                    if (this.update_check.from !== o.from) {
                        if (o.from > o.to) o.from = o.to;
                    }
                    if (this.update_check.to !== o.to) {
                        if (o.to < o.from) o.to = o.from;
                    }

                }

                if (o.from > o.to) o.from = o.to;
                if (o.to < o.from) o.to = o.from;

            }

            if (typeof o.step !== "number" || isNaN(o.step) || !o.step || o.step < 0) {
                o.step = 1;
            }

            if (typeof o.from_min === "number" && o.from < o.from_min) {
                o.from = o.from_min;
            }

            if (typeof o.from_max === "number" && o.from > o.from_max) {
                o.from = o.from_max;
            }

            if (typeof o.to_min === "number" && o.to < o.to_min) {
                o.to = o.to_min;
            }

            if (typeof o.to_max === "number" && o.from > o.to_max) {
                o.to = o.to_max;
            }

            if (r) {
                if (r.min !== o.min) {
                    r.min = o.min;
                }

                if (r.max !== o.max) {
                    r.max = o.max;
                }

                if (r.from < r.min || r.from > r.max) {
                    r.from = o.from;
                }

                if (r.to < r.min || r.to > r.max) {
                    r.to = o.to;
                }
            }

            if (typeof o.min_interval !== "number" || isNaN(o.min_interval) || !o.min_interval || o.min_interval < 0) {
                o.min_interval = 0;
            }

            if (typeof o.max_interval !== "number" || isNaN(o.max_interval) || !o.max_interval || o.max_interval < 0) {
                o.max_interval = 0;
            }

            if (o.min_interval && o.min_interval > o.max - o.min) {
                o.min_interval = o.max - o.min;
            }

            if (o.max_interval && o.max_interval > o.max - o.min) {
                o.max_interval = o.max - o.min;
            }
        },

        decorate: function (num, original) {
            var decorated = "",
                o = this.options;

            if (o.prefix) {
                decorated += o.prefix;
            }

            decorated += num;

            if (o.max_postfix) {
                if (o.values.length && num === o.p_values[o.max]) {
                    decorated += o.max_postfix;
                    if (o.postfix) {
                        decorated += " ";
                    }
                } else if (original === o.max) {
                    decorated += o.max_postfix;
                    if (o.postfix) {
                        decorated += " ";
                    }
                }
            }

            if (o.postfix) {
                decorated += o.postfix;
            }

            return decorated;
        },

        updateFrom: function () {
            this.result.from = this.options.from;
            this.result.from_percent = this.convertToPercent(this.result.from);
            this.result.from_pretty = this._prettify(this.result.from);
            if (this.options.values) {
                this.result.from_value = this.options.values[this.result.from];
            }
        },

        updateTo: function () {
            this.result.to = this.options.to;
            this.result.to_percent = this.convertToPercent(this.result.to);
            this.result.to_pretty = this._prettify(this.result.to);
            if (this.options.values) {
                this.result.to_value = this.options.values[this.result.to];
            }
        },

        updateResult: function () {
            this.result.min = this.options.min;
            this.result.max = this.options.max;
            this.updateFrom();
            this.updateTo();
        },


        // =============================================================================================================
        // Grid

        appendGrid: function () {
            if (!this.options.grid) {
                return;
            }

            var o = this.options,
                i, z,

                total = o.max - o.min,
                big_num = o.grid_num,
                big_p = 0,
                big_w = 0,

                small_max = 4,
                local_small_max,
                small_p,
                small_w = 0,

                result,
                html = '';



            this.calcGridMargin();

            if (o.grid_snap) {

                if (total > 50) {
                    big_num = 50 / o.step;
                    big_p = this.toFixed(o.step / 0.5);
                } else {
                    big_num = total / o.step;
                    big_p = this.toFixed(o.step / (total / 100));
                }

            } else {
                big_p = this.toFixed(100 / big_num);
            }

            if (big_num > 4) {
                small_max = 3;
            }
            if (big_num > 7) {
                small_max = 2;
            }
            if (big_num > 14) {
                small_max = 1;
            }
            if (big_num > 28) {
                small_max = 0;
            }

            for (i = 0; i < big_num + 1; i++) {
                local_small_max = small_max;

                big_w = this.toFixed(big_p * i);

                if (big_w > 100) {
                    big_w = 100;
                }
                this.coords.big[i] = big_w;

                small_p = (big_w - (big_p * (i - 1))) / (local_small_max + 1);

                for (z = 1; z <= local_small_max; z++) {
                    if (big_w === 0) {
                        break;
                    }

                    small_w = this.toFixed(big_w - (small_p * z));

                    html += '<span class="irs-grid-pol small" style="left: ' + small_w + '%"></span>';
                }

                html += '<span class="irs-grid-pol" style="left: ' + big_w + '%"></span>';

                result = this.convertToValue(big_w);
                if (o.values.length) {
                    result = o.p_values[result];
                } else {
                    result = this._prettify(result);
                }

                html += '<span class="irs-grid-text js-grid-text-' + i + '" style="left: ' + big_w + '%">' + result + '</span>';
            }
            this.coords.big_num = Math.ceil(big_num + 1);



            this.$cache.cont.addClass("irs-with-grid");
            this.$cache.grid.html(html);
            this.cacheGridLabels();
        },

        cacheGridLabels: function () {
            var $label, i,
                num = this.coords.big_num;

            for (i = 0; i < num; i++) {
                $label = this.$cache.grid.find(".js-grid-text-" + i);
                this.$cache.grid_labels.push($label);
            }

            this.calcGridLabels();
        },

        calcGridLabels: function () {
            var i, label, start = [], finish = [],
                num = this.coords.big_num;

            for (i = 0; i < num; i++) {
                this.coords.big_w[i] = this.$cache.grid_labels[i].outerWidth(false);
                this.coords.big_p[i] = this.toFixed(this.coords.big_w[i] / this.coords.w_rs * 100);
                this.coords.big_x[i] = this.toFixed(this.coords.big_p[i] / 2);

                start[i] = this.toFixed(this.coords.big[i] - this.coords.big_x[i]);
                finish[i] = this.toFixed(start[i] + this.coords.big_p[i]);
            }

            if (this.options.force_edges) {
                if (start[0] < -this.coords.grid_gap) {
                    start[0] = -this.coords.grid_gap;
                    finish[0] = this.toFixed(start[0] + this.coords.big_p[0]);

                    this.coords.big_x[0] = this.coords.grid_gap;
                }

                if (finish[num - 1] > 100 + this.coords.grid_gap) {
                    finish[num - 1] = 100 + this.coords.grid_gap;
                    start[num - 1] = this.toFixed(finish[num - 1] - this.coords.big_p[num - 1]);

                    this.coords.big_x[num - 1] = this.toFixed(this.coords.big_p[num - 1] - this.coords.grid_gap);
                }
            }

            this.calcGridCollision(2, start, finish);
            this.calcGridCollision(4, start, finish);

            for (i = 0; i < num; i++) {
                label = this.$cache.grid_labels[i][0];

                if (this.coords.big_x[i] !== Number.POSITIVE_INFINITY) {
                    label.style.marginLeft = -this.coords.big_x[i] + "%";
                }
            }
        },

        // Collisions Calc Beta
        // TODO: Refactor then have plenty of time
        calcGridCollision: function (step, start, finish) {
            var i, next_i, label,
                num = this.coords.big_num;

            for (i = 0; i < num; i += step) {
                next_i = i + (step / 2);
                if (next_i >= num) {
                    break;
                }

                label = this.$cache.grid_labels[next_i][0];

                if (finish[i] <= start[next_i]) {
                    label.style.visibility = "visible";
                } else {
                    label.style.visibility = "hidden";
                }
            }
        },

        calcGridMargin: function () {
            if (!this.options.grid_margin) {
                return;
            }

            this.coords.w_rs = this.$cache.rs.outerWidth(false);
            if (!this.coords.w_rs) {
                return;
            }

            if (this.options.type === "single") {
                this.coords.w_handle = this.$cache.s_single.outerWidth(false);
            } else {
                this.coords.w_handle = this.$cache.s_from.outerWidth(false);
            }
            this.coords.p_handle = this.toFixed(this.coords.w_handle  / this.coords.w_rs * 100);
            this.coords.grid_gap = this.toFixed((this.coords.p_handle / 2) - 0.1);

            this.$cache.grid[0].style.width = this.toFixed(100 - this.coords.p_handle) + "%";
            this.$cache.grid[0].style.left = this.coords.grid_gap + "%";
        },



        // =============================================================================================================
        // Public methods

        update: function (options) {
            if (!this.input) {
                return;
            }

            this.is_update = true;

            this.options.from = this.result.from;
            this.options.to = this.result.to;
            this.update_check.from = this.result.from;
            this.update_check.to = this.result.to;

            this.options = $.extend(this.options, options);
            this.validate();
            this.updateResult(options);

            this.toggleInput();
            this.remove();
            this.init(true);
        },

        reset: function () {
            if (!this.input) {
                return;
            }

            this.updateResult();
            this.update();
        },

        destroy: function () {
            if (!this.input) {
                return;
            }

            this.toggleInput();
            this.$cache.input.prop("readonly", false);
            $.data(this.input, "ionRangeSlider", null);

            this.remove();
            this.input = null;
            this.options = null;
        }
    };

    $.fn.ionRangeSlider = function (options) {
        return this.each(function() {
            if (!$.data(this, "ionRangeSlider")) {
                $.data(this, "ionRangeSlider", new IonRangeSlider(this, options, plugin_count++));
            }
        });
    };



    // =================================================================================================================
    // http://paulirish.com/2011/requestanimationframe-for-smart-animating/
    // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

    // requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

    // MIT license

    (function() {
        var lastTime = 0;
        var vendors = ['ms', 'moz', 'webkit', 'o'];
        for(var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
            window.requestAnimationFrame = window[vendors[x]+'RequestAnimationFrame'];
            window.cancelAnimationFrame = window[vendors[x]+'CancelAnimationFrame']
                || window[vendors[x]+'CancelRequestAnimationFrame'];
        }

        if (!window.requestAnimationFrame)
            window.requestAnimationFrame = function(callback, element) {
                var currTime = new Date().getTime();
                var timeToCall = Math.max(0, 16 - (currTime - lastTime));
                var id = window.setTimeout(function() { callback(currTime + timeToCall); },
                    timeToCall);
                lastTime = currTime + timeToCall;
                return id;
            };

        if (!window.cancelAnimationFrame)
            window.cancelAnimationFrame = function(id) {
                clearTimeout(id);
            };
    }());

}));

"use strict";

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/*
 *
 * More info at [www.dropzonejs.com](http://www.dropzonejs.com)
 *
 * Copyright (c) 2012, Matias Meno
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */

// The Emitter class provides the ability to call `.on()` on Dropzone to listen
// to events.
// It is strongly based on component's emitter class, and I removed the
// functionality because of the dependency hell with different frameworks.
var Emitter = function () {
  function Emitter() {
    _classCallCheck(this, Emitter);
  }

  _createClass(Emitter, [{
    key: "on",

    // Add an event listener for given event
    value: function on(event, fn) {
      this._callbacks = this._callbacks || {};
      // Create namespace for this event
      if (!this._callbacks[event]) {
        this._callbacks[event] = [];
      }
      this._callbacks[event].push(fn);
      return this;
    }
  }, {
    key: "emit",
    value: function emit(event) {
      this._callbacks = this._callbacks || {};
      var callbacks = this._callbacks[event];

      if (callbacks) {
        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          args[_key - 1] = arguments[_key];
        }

        for (var _iterator = callbacks, _isArray = true, _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
          var _ref;

          if (_isArray) {
            if (_i >= _iterator.length) break;
            _ref = _iterator[_i++];
          } else {
            _i = _iterator.next();
            if (_i.done) break;
            _ref = _i.value;
          }

          var callback = _ref;

          callback.apply(this, args);
        }
      }

      return this;
    }

    // Remove event listener for given event. If fn is not provided, all event
    // listeners for that event will be removed. If neither is provided, all
    // event listeners will be removed.

  }, {
    key: "off",
    value: function off(event, fn) {
      if (!this._callbacks || arguments.length === 0) {
        this._callbacks = {};
        return this;
      }

      // specific event
      var callbacks = this._callbacks[event];
      if (!callbacks) {
        return this;
      }

      // remove all handlers
      if (arguments.length === 1) {
        delete this._callbacks[event];
        return this;
      }

      // remove specific handler
      for (var i = 0; i < callbacks.length; i++) {
        var callback = callbacks[i];
        if (callback === fn) {
          callbacks.splice(i, 1);
          break;
        }
      }

      return this;
    }
  }]);

  return Emitter;
}();

var Dropzone = function (_Emitter) {
  _inherits(Dropzone, _Emitter);

  _createClass(Dropzone, null, [{
    key: "initClass",
    value: function initClass() {

      // Exposing the emitter class, mainly for tests
      this.prototype.Emitter = Emitter;

      /*
       This is a list of all available events you can register on a dropzone object.
        You can register an event handler like this:
        dropzone.on("dragEnter", function() { });
        */
      this.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "addedfiles", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached", "queuecomplete"];

      this.prototype.defaultOptions = {
        /**
         * Has to be specified on elements other than form (or when the form
         * doesn't have an `action` attribute). You can also
         * provide a function that will be called with `files` and
         * must return the url (since `v3.12.0`)
         */
        url: null,

        /**
         * Can be changed to `"put"` if necessary. You can also provide a function
         * that will be called with `files` and must return the method (since `v3.12.0`).
         */
        method: "post",

        /**
         * Will be set on the XHRequest.
         */
        withCredentials: false,

        /**
         * The timeout for the XHR requests in milliseconds (since `v4.4.0`).
         */
        timeout: 30000,

        /**
         * How many file uploads to process in parallel (See the
         * Enqueuing file uploads* documentation section for more info)
         */
        parallelUploads: 2,

        /**
         * Whether to send multiple files in one request. If
         * this it set to true, then the fallback file input element will
         * have the `multiple` attribute as well. This option will
         * also trigger additional events (like `processingmultiple`). See the events
         * documentation section for more information.
         */
        uploadMultiple: false,

        /**
         * Whether you want files to be uploaded in chunks to your server. This can't be
         * used in combination with `uploadMultiple`.
         *
         * See [chunksUploaded](#config-chunksUploaded) for the callback to finalise an upload.
         */
        chunking: false,

        /**
         * If `chunking` is enabled, this defines whether **every** file should be chunked,
         * even if the file size is below chunkSize. This means, that the additional chunk
         * form data will be submitted and the `chunksUploaded` callback will be invoked.
         */
        forceChunking: false,

        /**
         * If `chunking` is `true`, then this defines the chunk size in bytes.
         */
        chunkSize: 2000000,

        /**
         * If `true`, the individual chunks of a file are being uploaded simultaneously.
         */
        parallelChunkUploads: false,

        /**
         * Whether a chunk should be retried if it fails.
         */
        retryChunks: false,

        /**
         * If `retryChunks` is true, how many times should it be retried.
         */
        retryChunksLimit: 3,

        /**
         * If not `null` defines how many files this Dropzone handles. If it exceeds,
         * the event `maxfilesexceeded` will be called. The dropzone element gets the
         * class `dz-max-files-reached` accordingly so you can provide visual feedback.
         */
        maxFilesize: 256,

        /**
         * The name of the file param that gets transferred.
         * **NOTE**: If you have the option  `uploadMultiple` set to `true`, then
         * Dropzone will append `[]` to the name.
         */
        paramName: "file",

        /**
         * Whether thumbnails for images should be generated
         */
        createImageThumbnails: true,

        /**
         * In MB. When the filename exceeds this limit, the thumbnail will not be generated.
         */
        maxThumbnailFilesize: 10,

        /**
         * If `null`, the ratio of the image will be used to calculate it.
         */
        thumbnailWidth: 120,

        /**
         * The same as `thumbnailWidth`. If both are null, images will not be resized.
         */
        thumbnailHeight: 120,

        /**
         * How the images should be scaled down in case both, `thumbnailWidth` and `thumbnailHeight` are provided.
         * Can be either `contain` or `crop`.
         */
        thumbnailMethod: 'crop',

        /**
         * If set, images will be resized to these dimensions before being **uploaded**.
         * If only one, `resizeWidth` **or** `resizeHeight` is provided, the original aspect
         * ratio of the file will be preserved.
         *
         * The `options.transformFile` function uses these options, so if the `transformFile` function
         * is overridden, these options don't do anything.
         */
        resizeWidth: null,

        /**
         * See `resizeWidth`.
         */
        resizeHeight: null,

        /**
         * The mime type of the resized image (before it gets uploaded to the server).
         * If `null` the original mime type will be used. To force jpeg, for example, use `image/jpeg`.
         * See `resizeWidth` for more information.
         */
        resizeMimeType: null,

        /**
         * The quality of the resized images. See `resizeWidth`.
         */
        resizeQuality: 0.8,

        /**
         * How the images should be scaled down in case both, `resizeWidth` and `resizeHeight` are provided.
         * Can be either `contain` or `crop`.
         */
        resizeMethod: 'contain',

        /**
         * The base that is used to calculate the filesize. You can change this to
         * 1024 if you would rather display kibibytes, mebibytes, etc...
         * 1024 is technically incorrect, because `1024 bytes` are `1 kibibyte` not `1 kilobyte`.
         * You can change this to `1024` if you don't care about validity.
         */
        filesizeBase: 1000,

        /**
         * Can be used to limit the maximum number of files that will be handled by this Dropzone
         */
        maxFiles: null,

        /**
         * An optional object to send additional headers to the server. Eg:
         * `{ "My-Awesome-Header": "header value" }`
         */
        headers: null,

        /**
         * If `true`, the dropzone element itself will be clickable, if `false`
         * nothing will be clickable.
         *
         * You can also pass an HTML element, a CSS selector (for multiple elements)
         * or an array of those. In that case, all of those elements will trigger an
         * upload when clicked.
         */
        clickable: true,

        /**
         * Whether hidden files in directories should be ignored.
         */
        ignoreHiddenFiles: true,

        /**
         * The default implementation of `accept` checks the file's mime type or
         * extension against this list. This is a comma separated list of mime
         * types or file extensions.
         *
         * Eg.: `image/*,application/pdf,.psd`
         *
         * If the Dropzone is `clickable` this option will also be used as
         * [`accept`](https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept)
         * parameter on the hidden file input as well.
         */
        acceptedFiles: null,

        /**
         * **Deprecated!**
         * Use acceptedFiles instead.
         */
        acceptedMimeTypes: null,

        /**
         * If false, files will be added to the queue but the queue will not be
         * processed automatically.
         * This can be useful if you need some additional user input before sending
         * files (or if you want want all files sent at once).
         * If you're ready to send the file simply call `myDropzone.processQueue()`.
         *
         * See the [enqueuing file uploads](#enqueuing-file-uploads) documentation
         * section for more information.
         */
        autoProcessQueue: true,

        /**
         * If false, files added to the dropzone will not be queued by default.
         * You'll have to call `enqueueFile(file)` manually.
         */
        autoQueue: true,

        /**
         * If `true`, this will add a link to every file preview to remove or cancel (if
         * already uploading) the file. The `dictCancelUpload`, `dictCancelUploadConfirmation`
         * and `dictRemoveFile` options are used for the wording.
         */
        addRemoveLinks: false,

        /**
         * Defines where to display the file previews – if `null` the
         * Dropzone element itself is used. Can be a plain `HTMLElement` or a CSS
         * selector. The element should have the `dropzone-previews` class so
         * the previews are displayed properly.
         */
        previewsContainer: null,

        /**
         * This is the element the hidden input field (which is used when clicking on the
         * dropzone to trigger file selection) will be appended to. This might
         * be important in case you use frameworks to switch the content of your page.
         */
        hiddenInputContainer: "body",

        /**
         * If null, no capture type will be specified
         * If camera, mobile devices will skip the file selection and choose camera
         * If microphone, mobile devices will skip the file selection and choose the microphone
         * If camcorder, mobile devices will skip the file selection and choose the camera in video mode
         * On apple devices multiple must be set to false.  AcceptedFiles may need to
         * be set to an appropriate mime type (e.g. "image/*", "audio/*", or "video/*").
         */
        capture: null,

        /**
         * **Deprecated**. Use `renameFile` instead.
         */
        renameFilename: null,

        /**
         * A function that is invoked before the file is uploaded to the server and renames the file.
         * This function gets the `File` as argument and can use the `file.name`. The actual name of the
         * file that gets used during the upload can be accessed through `file.upload.filename`.
         */
        renameFile: null,

        /**
         * If `true` the fallback will be forced. This is very useful to test your server
         * implementations first and make sure that everything works as
         * expected without dropzone if you experience problems, and to test
         * how your fallbacks will look.
         */
        forceFallback: false,

        /**
         * The text used before any files are dropped.
         */
        dictDefaultMessage: "Drop files here to upload",

        /**
         * The text that replaces the default message text it the browser is not supported.
         */
        dictFallbackMessage: "Your browser does not support drag'n'drop file uploads.",

        /**
         * The text that will be added before the fallback form.
         * If you provide a  fallback element yourself, or if this option is `null` this will
         * be ignored.
         */
        dictFallbackText: "Please use the fallback form below to upload your files like in the olden days.",

        /**
         * If the filesize is too big.
         * `{{filesize}}` and `{{maxFilesize}}` will be replaced with the respective configuration values.
         */
        dictFileTooBig: "File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",

        /**
         * If the file doesn't match the file type.
         */
        dictInvalidFileType: "You can't upload files of this type.",

        /**
         * If the server response was invalid.
         * `{{statusCode}}` will be replaced with the servers status code.
         */
        dictResponseError: "Server responded with {{statusCode}} code.",

        /**
         * If `addRemoveLinks` is true, the text to be used for the cancel upload link.
         */
        dictCancelUpload: "Cancel upload",

        /**
         * If `addRemoveLinks` is true, the text to be used for confirmation when cancelling upload.
         */
        dictCancelUploadConfirmation: "Are you sure you want to cancel this upload?",

        /**
         * If `addRemoveLinks` is true, the text to be used to remove a file.
         */
        dictRemoveFile: "Remove file",

        /**
         * If this is not null, then the user will be prompted before removing a file.
         */
        dictRemoveFileConfirmation: null,

        /**
         * Displayed if `maxFiles` is st and exceeded.
         * The string `{{maxFiles}}` will be replaced by the configuration value.
         */
        dictMaxFilesExceeded: "You can not upload any more files.",

        /**
         * Allows you to translate the different units. Starting with `tb` for terabytes and going down to
         * `b` for bytes.
         */
        dictFileSizeUnits: { tb: "TB", gb: "GB", mb: "MB", kb: "KB", b: "b" },

        /**
         * Called when dropzone initialized
         * You can add event listeners here
         */
        init: function init() {},


        /**
         * Can be an **object** of additional parameters to transfer to the server, **or** a `Function`
         * that gets invoked with the `files`, `xhr` and, if it's a chunked upload, `chunk` arguments. In case
         * of a function, this needs to return a map.
         *
         * The default implementation does nothing for normal uploads, but adds relevant information for
         * chunked uploads.
         *
         * This is the same as adding hidden input fields in the form element.
         */
        params: function params(files, xhr, chunk) {
          if (chunk) {
            return {
              dzuuid: chunk.file.upload.uuid,
              dzchunkindex: chunk.index,
              dztotalfilesize: chunk.file.size,
              dzchunksize: this.options.chunkSize,
              dztotalchunkcount: chunk.file.upload.totalChunkCount,
              dzchunkbyteoffset: chunk.index * this.options.chunkSize
            };
          }
        },


        /**
         * A function that gets a [file](https://developer.mozilla.org/en-US/docs/DOM/File)
         * and a `done` function as parameters.
         *
         * If the done function is invoked without arguments, the file is "accepted" and will
         * be processed. If you pass an error message, the file is rejected, and the error
         * message will be displayed.
         * This function will not be called if the file is too big or doesn't match the mime types.
         */
        accept: function accept(file, done) {
          return done();
        },


        /**
         * The callback that will be invoked when all chunks have been uploaded for a file.
         * It gets the file for which the chunks have been uploaded as the first parameter,
         * and the `done` function as second. `done()` needs to be invoked when everything
         * needed to finish the upload process is done.
         */
        chunksUploaded: function chunksUploaded(file, done) {
          done();
        },

        /**
         * Gets called when the browser is not supported.
         * The default implementation shows the fallback input field and adds
         * a text.
         */
        fallback: function fallback() {
          // This code should pass in IE7... :(
          var messageElement = void 0;
          this.element.className = this.element.className + " dz-browser-not-supported";

          for (var _iterator2 = this.element.getElementsByTagName("div"), _isArray2 = true, _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
            var _ref2;

            if (_isArray2) {
              if (_i2 >= _iterator2.length) break;
              _ref2 = _iterator2[_i2++];
            } else {
              _i2 = _iterator2.next();
              if (_i2.done) break;
              _ref2 = _i2.value;
            }

            var child = _ref2;

            if (/(^| )dz-message($| )/.test(child.className)) {
              messageElement = child;
              child.className = "dz-message"; // Removes the 'dz-default' class
              break;
            }
          }
          if (!messageElement) {
            messageElement = Dropzone.createElement("<div class=\"dz-message\"><span></span></div>");
            this.element.appendChild(messageElement);
          }

          var span = messageElement.getElementsByTagName("span")[0];
          if (span) {
            if (span.textContent != null) {
              span.textContent = this.options.dictFallbackMessage;
            } else if (span.innerText != null) {
              span.innerText = this.options.dictFallbackMessage;
            }
          }

          return this.element.appendChild(this.getFallbackForm());
        },


        /**
         * Gets called to calculate the thumbnail dimensions.
         *
         * It gets `file`, `width` and `height` (both may be `null`) as parameters and must return an object containing:
         *
         *  - `srcWidth` & `srcHeight` (required)
         *  - `trgWidth` & `trgHeight` (required)
         *  - `srcX` & `srcY` (optional, default `0`)
         *  - `trgX` & `trgY` (optional, default `0`)
         *
         * Those values are going to be used by `ctx.drawImage()`.
         */
        resize: function resize(file, width, height, resizeMethod) {
          var info = {
            srcX: 0,
            srcY: 0,
            srcWidth: file.width,
            srcHeight: file.height
          };

          var srcRatio = file.width / file.height;

          // Automatically calculate dimensions if not specified
          if (width == null && height == null) {
            width = info.srcWidth;
            height = info.srcHeight;
          } else if (width == null) {
            width = height * srcRatio;
          } else if (height == null) {
            height = width / srcRatio;
          }

          // Make sure images aren't upscaled
          width = Math.min(width, info.srcWidth);
          height = Math.min(height, info.srcHeight);

          var trgRatio = width / height;

          if (info.srcWidth > width || info.srcHeight > height) {
            // Image is bigger and needs rescaling
            if (resizeMethod === 'crop') {
              if (srcRatio > trgRatio) {
                info.srcHeight = file.height;
                info.srcWidth = info.srcHeight * trgRatio;
              } else {
                info.srcWidth = file.width;
                info.srcHeight = info.srcWidth / trgRatio;
              }
            } else if (resizeMethod === 'contain') {
              // Method 'contain'
              if (srcRatio > trgRatio) {
                height = width / srcRatio;
              } else {
                width = height * srcRatio;
              }
            } else {
              throw new Error("Unknown resizeMethod '" + resizeMethod + "'");
            }
          }

          info.srcX = (file.width - info.srcWidth) / 2;
          info.srcY = (file.height - info.srcHeight) / 2;

          info.trgWidth = width;
          info.trgHeight = height;

          return info;
        },


        /**
         * Can be used to transform the file (for example, resize an image if necessary).
         *
         * The default implementation uses `resizeWidth` and `resizeHeight` (if provided) and resizes
         * images according to those dimensions.
         *
         * Gets the `file` as the first parameter, and a `done()` function as the second, that needs
         * to be invoked with the file when the transformation is done.
         */
        transformFile: function transformFile(file, done) {
          if ((this.options.resizeWidth || this.options.resizeHeight) && file.type.match(/image.*/)) {
            return this.resizeImage(file, this.options.resizeWidth, this.options.resizeHeight, this.options.resizeMethod, done);
          } else {
            return done(file);
          }
        },


        /**
         * A string that contains the template used for each dropped
         * file. Change it to fulfill your needs but make sure to properly
         * provide all elements.
         *
         * If you want to use an actual HTML element instead of providing a String
         * as a config option, you could create a div with the id `tpl`,
         * put the template inside it and provide the element like this:
         *
         *     document
         *       .querySelector('#tpl')
         *       .innerHTML
         *
         */
        previewTemplate: "<div class=\"dz-preview dz-file-preview\">\n  <div class=\"dz-image\"><img data-dz-thumbnail /></div>\n  <div class=\"dz-details\">\n    <div class=\"dz-size\"><span data-dz-size></span></div>\n    <div class=\"dz-filename\"><span data-dz-name></span></div>\n  </div>\n  <div class=\"dz-progress\"><span class=\"dz-upload\" data-dz-uploadprogress></span></div>\n  <div class=\"dz-error-message\"><span data-dz-errormessage></span></div>\n  <div class=\"dz-success-mark\">\n    <svg width=\"54px\" height=\"54px\" viewBox=\"0 0 54 54\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns:sketch=\"http://www.bohemiancoding.com/sketch/ns\">\n      <title>Check</title>\n      <defs></defs>\n      <g id=\"Page-1\" stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\" sketch:type=\"MSPage\">\n        <path d=\"M23.5,31.8431458 L17.5852419,25.9283877 C16.0248253,24.3679711 13.4910294,24.366835 11.9289322,25.9289322 C10.3700136,27.4878508 10.3665912,30.0234455 11.9283877,31.5852419 L20.4147581,40.0716123 C20.5133999,40.1702541 20.6159315,40.2626649 20.7218615,40.3488435 C22.2835669,41.8725651 24.794234,41.8626202 26.3461564,40.3106978 L43.3106978,23.3461564 C44.8771021,21.7797521 44.8758057,19.2483887 43.3137085,17.6862915 C41.7547899,16.1273729 39.2176035,16.1255422 37.6538436,17.6893022 L23.5,31.8431458 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z\" id=\"Oval-2\" stroke-opacity=\"0.198794158\" stroke=\"#747474\" fill-opacity=\"0.816519475\" fill=\"#FFFFFF\" sketch:type=\"MSShapeGroup\"></path>\n      </g>\n    </svg>\n  </div>\n  <div class=\"dz-error-mark\">\n    <svg width=\"54px\" height=\"54px\" viewBox=\"0 0 54 54\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" xmlns:sketch=\"http://www.bohemiancoding.com/sketch/ns\">\n      <title>Error</title>\n      <defs></defs>\n      <g id=\"Page-1\" stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\" sketch:type=\"MSPage\">\n        <g id=\"Check-+-Oval-2\" sketch:type=\"MSLayerGroup\" stroke=\"#747474\" stroke-opacity=\"0.198794158\" fill=\"#FFFFFF\" fill-opacity=\"0.816519475\">\n          <path d=\"M32.6568542,29 L38.3106978,23.3461564 C39.8771021,21.7797521 39.8758057,19.2483887 38.3137085,17.6862915 C36.7547899,16.1273729 34.2176035,16.1255422 32.6538436,17.6893022 L27,23.3431458 L21.3461564,17.6893022 C19.7823965,16.1255422 17.2452101,16.1273729 15.6862915,17.6862915 C14.1241943,19.2483887 14.1228979,21.7797521 15.6893022,23.3461564 L21.3431458,29 L15.6893022,34.6538436 C14.1228979,36.2202479 14.1241943,38.7516113 15.6862915,40.3137085 C17.2452101,41.8726271 19.7823965,41.8744578 21.3461564,40.3106978 L27,34.6568542 L32.6538436,40.3106978 C34.2176035,41.8744578 36.7547899,41.8726271 38.3137085,40.3137085 C39.8758057,38.7516113 39.8771021,36.2202479 38.3106978,34.6538436 L32.6568542,29 Z M27,53 C41.3594035,53 53,41.3594035 53,27 C53,12.6405965 41.3594035,1 27,1 C12.6405965,1 1,12.6405965 1,27 C1,41.3594035 12.6405965,53 27,53 Z\" id=\"Oval-2\" sketch:type=\"MSShapeGroup\"></path>\n        </g>\n      </g>\n    </svg>\n  </div>\n</div>",

        // END OPTIONS
        // (Required by the dropzone documentation parser)


        /*
         Those functions register themselves to the events on init and handle all
         the user interface specific stuff. Overwriting them won't break the upload
         but can break the way it's displayed.
         You can overwrite them if you don't like the default behavior. If you just
         want to add an additional event handler, register it on the dropzone object
         and don't overwrite those options.
         */

        // Those are self explanatory and simply concern the DragnDrop.
        drop: function drop(e) {
          return this.element.classList.remove("dz-drag-hover");
        },
        dragstart: function dragstart(e) {},
        dragend: function dragend(e) {
          return this.element.classList.remove("dz-drag-hover");
        },
        dragenter: function dragenter(e) {
          return this.element.classList.add("dz-drag-hover");
        },
        dragover: function dragover(e) {
          return this.element.classList.add("dz-drag-hover");
        },
        dragleave: function dragleave(e) {
          return this.element.classList.remove("dz-drag-hover");
        },
        paste: function paste(e) {},


        // Called whenever there are no files left in the dropzone anymore, and the
        // dropzone should be displayed as if in the initial state.
        reset: function reset() {
          return this.element.classList.remove("dz-started");
        },


        // Called when a file is added to the queue
        // Receives `file`
        addedfile: function addedfile(file) {
          var _this2 = this;

          if (this.element === this.previewsContainer) {
            this.element.classList.add("dz-started");
          }

          if (this.previewsContainer) {
            file.previewElement = Dropzone.createElement(this.options.previewTemplate.trim());
            file.previewTemplate = file.previewElement; // Backwards compatibility

            this.previewsContainer.appendChild(file.previewElement);
            for (var _iterator3 = file.previewElement.querySelectorAll("[data-dz-name]"), _isArray3 = true, _i3 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
              var _ref3;

              if (_isArray3) {
                if (_i3 >= _iterator3.length) break;
                _ref3 = _iterator3[_i3++];
              } else {
                _i3 = _iterator3.next();
                if (_i3.done) break;
                _ref3 = _i3.value;
              }

              var node = _ref3;

              node.textContent = file.name;
            }
            for (var _iterator4 = file.previewElement.querySelectorAll("[data-dz-size]"), _isArray4 = true, _i4 = 0, _iterator4 = _isArray4 ? _iterator4 : _iterator4[Symbol.iterator]();;) {
              if (_isArray4) {
                if (_i4 >= _iterator4.length) break;
                node = _iterator4[_i4++];
              } else {
                _i4 = _iterator4.next();
                if (_i4.done) break;
                node = _i4.value;
              }

              node.innerHTML = this.filesize(file.size);
            }

            if (this.options.addRemoveLinks) {
              file._removeLink = Dropzone.createElement("<a class=\"dz-remove\" href=\"javascript:undefined;\" data-dz-remove>" + this.options.dictRemoveFile + "</a>");
              file.previewElement.appendChild(file._removeLink);
            }

            var removeFileEvent = function removeFileEvent(e) {
              e.preventDefault();
              e.stopPropagation();
              if (file.status === Dropzone.UPLOADING) {
                return Dropzone.confirm(_this2.options.dictCancelUploadConfirmation, function () {
                  return _this2.removeFile(file);
                });
              } else {
                if (_this2.options.dictRemoveFileConfirmation) {
                  return Dropzone.confirm(_this2.options.dictRemoveFileConfirmation, function () {
                    return _this2.removeFile(file);
                  });
                } else {
                  return _this2.removeFile(file);
                }
              }
            };

            for (var _iterator5 = file.previewElement.querySelectorAll("[data-dz-remove]"), _isArray5 = true, _i5 = 0, _iterator5 = _isArray5 ? _iterator5 : _iterator5[Symbol.iterator]();;) {
              var _ref4;

              if (_isArray5) {
                if (_i5 >= _iterator5.length) break;
                _ref4 = _iterator5[_i5++];
              } else {
                _i5 = _iterator5.next();
                if (_i5.done) break;
                _ref4 = _i5.value;
              }

              var removeLink = _ref4;

              removeLink.addEventListener("click", removeFileEvent);
            }
          }
        },


        // Called whenever a file is removed.
        removedfile: function removedfile(file) {
          if (file.previewElement != null && file.previewElement.parentNode != null) {
            file.previewElement.parentNode.removeChild(file.previewElement);
          }
          return this._updateMaxFilesReachedClass();
        },


        // Called when a thumbnail has been generated
        // Receives `file` and `dataUrl`
        thumbnail: function thumbnail(file, dataUrl) {
          if (file.previewElement) {
            file.previewElement.classList.remove("dz-file-preview");
            for (var _iterator6 = file.previewElement.querySelectorAll("[data-dz-thumbnail]"), _isArray6 = true, _i6 = 0, _iterator6 = _isArray6 ? _iterator6 : _iterator6[Symbol.iterator]();;) {
              var _ref5;

              if (_isArray6) {
                if (_i6 >= _iterator6.length) break;
                _ref5 = _iterator6[_i6++];
              } else {
                _i6 = _iterator6.next();
                if (_i6.done) break;
                _ref5 = _i6.value;
              }

              var thumbnailElement = _ref5;

              thumbnailElement.alt = file.name;
              thumbnailElement.src = dataUrl;
            }

            return setTimeout(function () {
              return file.previewElement.classList.add("dz-image-preview");
            }, 1);
          }
        },


        // Called whenever an error occurs
        // Receives `file` and `message`
        error: function error(file, message) {
          if (file.previewElement) {
            file.previewElement.classList.add("dz-error");
            if (typeof message !== "String" && message.error) {
              message = message.error;
            }
            for (var _iterator7 = file.previewElement.querySelectorAll("[data-dz-errormessage]"), _isArray7 = true, _i7 = 0, _iterator7 = _isArray7 ? _iterator7 : _iterator7[Symbol.iterator]();;) {
              var _ref6;

              if (_isArray7) {
                if (_i7 >= _iterator7.length) break;
                _ref6 = _iterator7[_i7++];
              } else {
                _i7 = _iterator7.next();
                if (_i7.done) break;
                _ref6 = _i7.value;
              }

              var node = _ref6;

              node.textContent = message;
            }
          }
        },
        errormultiple: function errormultiple() {},


        // Called when a file gets processed. Since there is a cue, not all added
        // files are processed immediately.
        // Receives `file`
        processing: function processing(file) {
          if (file.previewElement) {
            file.previewElement.classList.add("dz-processing");
            if (file._removeLink) {
              return file._removeLink.textContent = this.options.dictCancelUpload;
            }
          }
        },
        processingmultiple: function processingmultiple() {},


        // Called whenever the upload progress gets updated.
        // Receives `file`, `progress` (percentage 0-100) and `bytesSent`.
        // To get the total number of bytes of the file, use `file.size`
        uploadprogress: function uploadprogress(file, progress, bytesSent) {
          if (file.previewElement) {
            for (var _iterator8 = file.previewElement.querySelectorAll("[data-dz-uploadprogress]"), _isArray8 = true, _i8 = 0, _iterator8 = _isArray8 ? _iterator8 : _iterator8[Symbol.iterator]();;) {
              var _ref7;

              if (_isArray8) {
                if (_i8 >= _iterator8.length) break;
                _ref7 = _iterator8[_i8++];
              } else {
                _i8 = _iterator8.next();
                if (_i8.done) break;
                _ref7 = _i8.value;
              }

              var node = _ref7;

              node.nodeName === 'PROGRESS' ? node.value = progress : node.style.width = progress + "%";
            }
          }
        },


        // Called whenever the total upload progress gets updated.
        // Called with totalUploadProgress (0-100), totalBytes and totalBytesSent
        totaluploadprogress: function totaluploadprogress() {},


        // Called just before the file is sent. Gets the `xhr` object as second
        // parameter, so you can modify it (for example to add a CSRF token) and a
        // `formData` object to add additional information.
        sending: function sending() {},
        sendingmultiple: function sendingmultiple() {},


        // When the complete upload is finished and successful
        // Receives `file`
        success: function success(file) {
          if (file.previewElement) {
            return file.previewElement.classList.add("dz-success");
          }
        },
        successmultiple: function successmultiple() {},


        // When the upload is canceled.
        canceled: function canceled(file) {
          return this.emit("error", file, "Upload canceled.");
        },
        canceledmultiple: function canceledmultiple() {},


        // When the upload is finished, either with success or an error.
        // Receives `file`
        complete: function complete(file) {
          if (file._removeLink) {
            file._removeLink.textContent = this.options.dictRemoveFile;
          }
          if (file.previewElement) {
            return file.previewElement.classList.add("dz-complete");
          }
        },
        completemultiple: function completemultiple() {},
        maxfilesexceeded: function maxfilesexceeded() {},
        maxfilesreached: function maxfilesreached() {},
        queuecomplete: function queuecomplete() {},
        addedfiles: function addedfiles() {}
      };

      this.prototype._thumbnailQueue = [];
      this.prototype._processingThumbnail = false;
    }

    // global utility

  }, {
    key: "extend",
    value: function extend(target) {
      for (var _len2 = arguments.length, objects = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
        objects[_key2 - 1] = arguments[_key2];
      }

      for (var _iterator9 = objects, _isArray9 = true, _i9 = 0, _iterator9 = _isArray9 ? _iterator9 : _iterator9[Symbol.iterator]();;) {
        var _ref8;

        if (_isArray9) {
          if (_i9 >= _iterator9.length) break;
          _ref8 = _iterator9[_i9++];
        } else {
          _i9 = _iterator9.next();
          if (_i9.done) break;
          _ref8 = _i9.value;
        }

        var object = _ref8;

        for (var key in object) {
          var val = object[key];
          target[key] = val;
        }
      }
      return target;
    }
  }]);

  function Dropzone(el, options) {
    _classCallCheck(this, Dropzone);

    var _this = _possibleConstructorReturn(this, (Dropzone.__proto__ || Object.getPrototypeOf(Dropzone)).call(this));

    var fallback = void 0,
        left = void 0;
    _this.element = el;
    // For backwards compatibility since the version was in the prototype previously
    _this.version = Dropzone.version;

    _this.defaultOptions.previewTemplate = _this.defaultOptions.previewTemplate.replace(/\n*/g, "");

    _this.clickableElements = [];
    _this.listeners = [];
    _this.files = []; // All files

    if (typeof _this.element === "string") {
      _this.element = document.querySelector(_this.element);
    }

    // Not checking if instance of HTMLElement or Element since IE9 is extremely weird.
    if (!_this.element || _this.element.nodeType == null) {
      throw new Error("Invalid dropzone element.");
    }

    if (_this.element.dropzone) {
      throw new Error("Dropzone already attached.");
    }

    // Now add this dropzone to the instances.
    Dropzone.instances.push(_this);

    // Put the dropzone inside the element itself.
    _this.element.dropzone = _this;

    var elementOptions = (left = Dropzone.optionsForElement(_this.element)) != null ? left : {};

    _this.options = Dropzone.extend({}, _this.defaultOptions, elementOptions, options != null ? options : {});

    // If the browser failed, just call the fallback and leave
    if (_this.options.forceFallback || !Dropzone.isBrowserSupported()) {
      var _ret;

      return _ret = _this.options.fallback.call(_this), _possibleConstructorReturn(_this, _ret);
    }

    // @options.url = @element.getAttribute "action" unless @options.url?
    if (_this.options.url == null) {
      _this.options.url = _this.element.getAttribute("action");
    }

    if (!_this.options.url) {
      throw new Error("No URL provided.");
    }

    if (_this.options.acceptedFiles && _this.options.acceptedMimeTypes) {
      throw new Error("You can't provide both 'acceptedFiles' and 'acceptedMimeTypes'. 'acceptedMimeTypes' is deprecated.");
    }

    if (_this.options.uploadMultiple && _this.options.chunking) {
      throw new Error('You cannot set both: uploadMultiple and chunking.');
    }

    // Backwards compatibility
    if (_this.options.acceptedMimeTypes) {
      _this.options.acceptedFiles = _this.options.acceptedMimeTypes;
      delete _this.options.acceptedMimeTypes;
    }

    // Backwards compatibility
    if (_this.options.renameFilename != null) {
      _this.options.renameFile = function (file) {
        return _this.options.renameFilename.call(_this, file.name, file);
      };
    }

    _this.options.method = _this.options.method.toUpperCase();

    if ((fallback = _this.getExistingFallback()) && fallback.parentNode) {
      // Remove the fallback
      fallback.parentNode.removeChild(fallback);
    }

    // Display previews in the previewsContainer element or the Dropzone element unless explicitly set to false
    if (_this.options.previewsContainer !== false) {
      if (_this.options.previewsContainer) {
        _this.previewsContainer = Dropzone.getElement(_this.options.previewsContainer, "previewsContainer");
      } else {
        _this.previewsContainer = _this.element;
      }
    }

    if (_this.options.clickable) {
      if (_this.options.clickable === true) {
        _this.clickableElements = [_this.element];
      } else {
        _this.clickableElements = Dropzone.getElements(_this.options.clickable, "clickable");
      }
    }

    _this.init();
    return _this;
  }

  // Returns all files that have been accepted


  _createClass(Dropzone, [{
    key: "getAcceptedFiles",
    value: function getAcceptedFiles() {
      return this.files.filter(function (file) {
        return file.accepted;
      }).map(function (file) {
        return file;
      });
    }

    // Returns all files that have been rejected
    // Not sure when that's going to be useful, but added for completeness.

  }, {
    key: "getRejectedFiles",
    value: function getRejectedFiles() {
      return this.files.filter(function (file) {
        return !file.accepted;
      }).map(function (file) {
        return file;
      });
    }
  }, {
    key: "getFilesWithStatus",
    value: function getFilesWithStatus(status) {
      return this.files.filter(function (file) {
        return file.status === status;
      }).map(function (file) {
        return file;
      });
    }

    // Returns all files that are in the queue

  }, {
    key: "getQueuedFiles",
    value: function getQueuedFiles() {
      return this.getFilesWithStatus(Dropzone.QUEUED);
    }
  }, {
    key: "getUploadingFiles",
    value: function getUploadingFiles() {
      return this.getFilesWithStatus(Dropzone.UPLOADING);
    }
  }, {
    key: "getAddedFiles",
    value: function getAddedFiles() {
      return this.getFilesWithStatus(Dropzone.ADDED);
    }

    // Files that are either queued or uploading

  }, {
    key: "getActiveFiles",
    value: function getActiveFiles() {
      return this.files.filter(function (file) {
        return file.status === Dropzone.UPLOADING || file.status === Dropzone.QUEUED;
      }).map(function (file) {
        return file;
      });
    }

    // The function that gets called when Dropzone is initialized. You
    // can (and should) setup event listeners inside this function.

  }, {
    key: "init",
    value: function init() {
      var _this3 = this;

      // In case it isn't set already
      if (this.element.tagName === "form") {
        this.element.setAttribute("enctype", "multipart/form-data");
      }

      if (this.element.classList.contains("dropzone") && !this.element.querySelector(".dz-message")) {
        this.element.appendChild(Dropzone.createElement("<div class=\"dz-default dz-message\"><span>" + this.options.dictDefaultMessage + "</span></div>"));
      }

      if (this.clickableElements.length) {
        var setupHiddenFileInput = function setupHiddenFileInput() {
          if (_this3.hiddenFileInput) {
            _this3.hiddenFileInput.parentNode.removeChild(_this3.hiddenFileInput);
          }
          _this3.hiddenFileInput = document.createElement("input");
          _this3.hiddenFileInput.setAttribute("type", "file");
          if (_this3.options.maxFiles === null || _this3.options.maxFiles > 1) {
            _this3.hiddenFileInput.setAttribute("multiple", "multiple");
          }
          _this3.hiddenFileInput.className = "dz-hidden-input";

          if (_this3.options.acceptedFiles !== null) {
            _this3.hiddenFileInput.setAttribute("accept", _this3.options.acceptedFiles);
          }
          if (_this3.options.capture !== null) {
            _this3.hiddenFileInput.setAttribute("capture", _this3.options.capture);
          }

          // Not setting `display="none"` because some browsers don't accept clicks
          // on elements that aren't displayed.
          _this3.hiddenFileInput.style.visibility = "hidden";
          _this3.hiddenFileInput.style.position = "absolute";
          _this3.hiddenFileInput.style.top = "0";
          _this3.hiddenFileInput.style.left = "0";
          _this3.hiddenFileInput.style.height = "0";
          _this3.hiddenFileInput.style.width = "0";
          document.querySelector(_this3.options.hiddenInputContainer).appendChild(_this3.hiddenFileInput);
          return _this3.hiddenFileInput.addEventListener("change", function () {
            var files = _this3.hiddenFileInput.files;

            if (files.length) {
              for (var _iterator10 = files, _isArray10 = true, _i10 = 0, _iterator10 = _isArray10 ? _iterator10 : _iterator10[Symbol.iterator]();;) {
                var _ref9;

                if (_isArray10) {
                  if (_i10 >= _iterator10.length) break;
                  _ref9 = _iterator10[_i10++];
                } else {
                  _i10 = _iterator10.next();
                  if (_i10.done) break;
                  _ref9 = _i10.value;
                }

                var file = _ref9;

                _this3.addFile(file);
              }
            }
            _this3.emit("addedfiles", files);
            return setupHiddenFileInput();
          });
        };
        setupHiddenFileInput();
      }

      this.URL = window.URL !== null ? window.URL : window.webkitURL;

      // Setup all event listeners on the Dropzone object itself.
      // They're not in @setupEventListeners() because they shouldn't be removed
      // again when the dropzone gets disabled.
      for (var _iterator11 = this.events, _isArray11 = true, _i11 = 0, _iterator11 = _isArray11 ? _iterator11 : _iterator11[Symbol.iterator]();;) {
        var _ref10;

        if (_isArray11) {
          if (_i11 >= _iterator11.length) break;
          _ref10 = _iterator11[_i11++];
        } else {
          _i11 = _iterator11.next();
          if (_i11.done) break;
          _ref10 = _i11.value;
        }

        var eventName = _ref10;

        this.on(eventName, this.options[eventName]);
      }

      this.on("uploadprogress", function () {
        return _this3.updateTotalUploadProgress();
      });

      this.on("removedfile", function () {
        return _this3.updateTotalUploadProgress();
      });

      this.on("canceled", function (file) {
        return _this3.emit("complete", file);
      });

      // Emit a `queuecomplete` event if all files finished uploading.
      this.on("complete", function (file) {
        if (_this3.getAddedFiles().length === 0 && _this3.getUploadingFiles().length === 0 && _this3.getQueuedFiles().length === 0) {
          // This needs to be deferred so that `queuecomplete` really triggers after `complete`
          return setTimeout(function () {
            return _this3.emit("queuecomplete");
          }, 0);
        }
      });

      var noPropagation = function noPropagation(e) {
        e.stopPropagation();
        if (e.preventDefault) {
          return e.preventDefault();
        } else {
          return e.returnValue = false;
        }
      };

      // Create the listeners
      this.listeners = [{
        element: this.element,
        events: {
          "dragstart": function dragstart(e) {
            return _this3.emit("dragstart", e);
          },
          "dragenter": function dragenter(e) {
            noPropagation(e);
            return _this3.emit("dragenter", e);
          },
          "dragover": function dragover(e) {
            // Makes it possible to drag files from chrome's download bar
            // http://stackoverflow.com/questions/19526430/drag-and-drop-file-uploads-from-chrome-downloads-bar
            // Try is required to prevent bug in Internet Explorer 11 (SCRIPT65535 exception)
            var efct = void 0;
            try {
              efct = e.dataTransfer.effectAllowed;
            } catch (error) {}
            e.dataTransfer.dropEffect = 'move' === efct || 'linkMove' === efct ? 'move' : 'copy';

            noPropagation(e);
            return _this3.emit("dragover", e);
          },
          "dragleave": function dragleave(e) {
            return _this3.emit("dragleave", e);
          },
          "drop": function drop(e) {
            noPropagation(e);
            return _this3.drop(e);
          },
          "dragend": function dragend(e) {
            return _this3.emit("dragend", e);
          }

          // This is disabled right now, because the browsers don't implement it properly.
          // "paste": (e) =>
          //   noPropagation e
          //   @paste e
        } }];

      this.clickableElements.forEach(function (clickableElement) {
        return _this3.listeners.push({
          element: clickableElement,
          events: {
            "click": function click(evt) {
              // Only the actual dropzone or the message element should trigger file selection
              if (clickableElement !== _this3.element || evt.target === _this3.element || Dropzone.elementInside(evt.target, _this3.element.querySelector(".dz-message"))) {
                _this3.hiddenFileInput.click(); // Forward the click
              }
              return true;
            }
          }
        });
      });

      this.enable();

      return this.options.init.call(this);
    }

    // Not fully tested yet

  }, {
    key: "destroy",
    value: function destroy() {
      this.disable();
      this.removeAllFiles(true);
      if (this.hiddenFileInput != null ? this.hiddenFileInput.parentNode : undefined) {
        this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput);
        this.hiddenFileInput = null;
      }
      delete this.element.dropzone;
      return Dropzone.instances.splice(Dropzone.instances.indexOf(this), 1);
    }
  }, {
    key: "updateTotalUploadProgress",
    value: function updateTotalUploadProgress() {
      var totalUploadProgress = void 0;
      var totalBytesSent = 0;
      var totalBytes = 0;

      var activeFiles = this.getActiveFiles();

      if (activeFiles.length) {
        for (var _iterator12 = this.getActiveFiles(), _isArray12 = true, _i12 = 0, _iterator12 = _isArray12 ? _iterator12 : _iterator12[Symbol.iterator]();;) {
          var _ref11;

          if (_isArray12) {
            if (_i12 >= _iterator12.length) break;
            _ref11 = _iterator12[_i12++];
          } else {
            _i12 = _iterator12.next();
            if (_i12.done) break;
            _ref11 = _i12.value;
          }

          var file = _ref11;

          totalBytesSent += file.upload.bytesSent;
          totalBytes += file.upload.total;
        }
        totalUploadProgress = 100 * totalBytesSent / totalBytes;
      } else {
        totalUploadProgress = 100;
      }

      return this.emit("totaluploadprogress", totalUploadProgress, totalBytes, totalBytesSent);
    }

    // @options.paramName can be a function taking one parameter rather than a string.
    // A parameter name for a file is obtained simply by calling this with an index number.

  }, {
    key: "_getParamName",
    value: function _getParamName(n) {
      if (typeof this.options.paramName === "function") {
        return this.options.paramName(n);
      } else {
        return "" + this.options.paramName + (this.options.uploadMultiple ? "[" + n + "]" : "");
      }
    }

    // If @options.renameFile is a function,
    // the function will be used to rename the file.name before appending it to the formData

  }, {
    key: "_renameFile",
    value: function _renameFile(file) {
      if (typeof this.options.renameFile !== "function") {
        return file.name;
      }
      return this.options.renameFile(file);
    }

    // Returns a form that can be used as fallback if the browser does not support DragnDrop
    //
    // If the dropzone is already a form, only the input field and button are returned. Otherwise a complete form element is provided.
    // This code has to pass in IE7 :(

  }, {
    key: "getFallbackForm",
    value: function getFallbackForm() {
      var existingFallback = void 0,
          form = void 0;
      if (existingFallback = this.getExistingFallback()) {
        return existingFallback;
      }

      var fieldsString = "<div class=\"dz-fallback\">";
      if (this.options.dictFallbackText) {
        fieldsString += "<p>" + this.options.dictFallbackText + "</p>";
      }
      fieldsString += "<input type=\"file\" name=\"" + this._getParamName(0) + "\" " + (this.options.uploadMultiple ? 'multiple="multiple"' : undefined) + " /><input type=\"submit\" value=\"Upload!\"></div>";

      var fields = Dropzone.createElement(fieldsString);
      if (this.element.tagName !== "FORM") {
        form = Dropzone.createElement("<form action=\"" + this.options.url + "\" enctype=\"multipart/form-data\" method=\"" + this.options.method + "\"></form>");
        form.appendChild(fields);
      } else {
        // Make sure that the enctype and method attributes are set properly
        this.element.setAttribute("enctype", "multipart/form-data");
        this.element.setAttribute("method", this.options.method);
      }
      return form != null ? form : fields;
    }

    // Returns the fallback elements if they exist already
    //
    // This code has to pass in IE7 :(

  }, {
    key: "getExistingFallback",
    value: function getExistingFallback() {
      var getFallback = function getFallback(elements) {
        for (var _iterator13 = elements, _isArray13 = true, _i13 = 0, _iterator13 = _isArray13 ? _iterator13 : _iterator13[Symbol.iterator]();;) {
          var _ref12;

          if (_isArray13) {
            if (_i13 >= _iterator13.length) break;
            _ref12 = _iterator13[_i13++];
          } else {
            _i13 = _iterator13.next();
            if (_i13.done) break;
            _ref12 = _i13.value;
          }

          var el = _ref12;

          if (/(^| )fallback($| )/.test(el.className)) {
            return el;
          }
        }
      };

      var _arr = ["div", "form"];
      for (var _i14 = 0; _i14 < _arr.length; _i14++) {
        var tagName = _arr[_i14];
        var fallback;
        if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {
          return fallback;
        }
      }
    }

    // Activates all listeners stored in @listeners

  }, {
    key: "setupEventListeners",
    value: function setupEventListeners() {
      return this.listeners.map(function (elementListeners) {
        return function () {
          var result = [];
          for (var event in elementListeners.events) {
            var listener = elementListeners.events[event];
            result.push(elementListeners.element.addEventListener(event, listener, false));
          }
          return result;
        }();
      });
    }

    // Deactivates all listeners stored in @listeners

  }, {
    key: "removeEventListeners",
    value: function removeEventListeners() {
      return this.listeners.map(function (elementListeners) {
        return function () {
          var result = [];
          for (var event in elementListeners.events) {
            var listener = elementListeners.events[event];
            result.push(elementListeners.element.removeEventListener(event, listener, false));
          }
          return result;
        }();
      });
    }

    // Removes all event listeners and cancels all files in the queue or being processed.

  }, {
    key: "disable",
    value: function disable() {
      var _this4 = this;

      this.clickableElements.forEach(function (element) {
        return element.classList.remove("dz-clickable");
      });
      this.removeEventListeners();

      return this.files.map(function (file) {
        return _this4.cancelUpload(file);
      });
    }
  }, {
    key: "enable",
    value: function enable() {
      this.clickableElements.forEach(function (element) {
        return element.classList.add("dz-clickable");
      });
      return this.setupEventListeners();
    }

    // Returns a nicely formatted filesize

  }, {
    key: "filesize",
    value: function filesize(size) {
      var selectedSize = 0;
      var selectedUnit = "b";

      if (size > 0) {
        var units = ['tb', 'gb', 'mb', 'kb', 'b'];

        for (var i = 0; i < units.length; i++) {
          var unit = units[i];
          var cutoff = Math.pow(this.options.filesizeBase, 4 - i) / 10;

          if (size >= cutoff) {
            selectedSize = size / Math.pow(this.options.filesizeBase, 4 - i);
            selectedUnit = unit;
            break;
          }
        }

        selectedSize = Math.round(10 * selectedSize) / 10; // Cutting of digits
      }

      return "<strong>" + selectedSize + "</strong> " + this.options.dictFileSizeUnits[selectedUnit];
    }

    // Adds or removes the `dz-max-files-reached` class from the form.

  }, {
    key: "_updateMaxFilesReachedClass",
    value: function _updateMaxFilesReachedClass() {
      if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
        if (this.getAcceptedFiles().length === this.options.maxFiles) {
          this.emit('maxfilesreached', this.files);
        }
        return this.element.classList.add("dz-max-files-reached");
      } else {
        return this.element.classList.remove("dz-max-files-reached");
      }
    }
  }, {
    key: "drop",
    value: function drop(e) {
      if (!e.dataTransfer) {
        return;
      }
      this.emit("drop", e);

      var files = e.dataTransfer.files;

      this.emit("addedfiles", files);

      // Even if it's a folder, files.length will contain the folders.
      if (files.length) {
        var items = e.dataTransfer.items;

        if (items && items.length && items[0].webkitGetAsEntry != null) {
          // The browser supports dropping of folders, so handle items instead of files
          this._addFilesFromItems(items);
        } else {
          this.handleFiles(files);
        }
      }
    }
  }, {
    key: "paste",
    value: function paste(e) {
      if (__guard__(e != null ? e.clipboardData : undefined, function (x) {
        return x.items;
      }) == null) {
        return;
      }

      this.emit("paste", e);
      var items = e.clipboardData.items;


      if (items.length) {
        return this._addFilesFromItems(items);
      }
    }
  }, {
    key: "handleFiles",
    value: function handleFiles(files) {
      var _this5 = this;

      return files.map(function (file) {
        return _this5.addFile(file);
      });
    }

    // When a folder is dropped (or files are pasted), items must be handled
    // instead of files.

  }, {
    key: "_addFilesFromItems",
    value: function _addFilesFromItems(items) {
      var _this6 = this;

      return function () {
        var result = [];
        for (var _iterator14 = items, _isArray14 = true, _i15 = 0, _iterator14 = _isArray14 ? _iterator14 : _iterator14[Symbol.iterator]();;) {
          var _ref13;

          if (_isArray14) {
            if (_i15 >= _iterator14.length) break;
            _ref13 = _iterator14[_i15++];
          } else {
            _i15 = _iterator14.next();
            if (_i15.done) break;
            _ref13 = _i15.value;
          }

          var item = _ref13;

          var entry;
          if (item.webkitGetAsEntry != null && (entry = item.webkitGetAsEntry())) {
            if (entry.isFile) {
              result.push(_this6.addFile(item.getAsFile()));
            } else if (entry.isDirectory) {
              // Append all files from that directory to files
              result.push(_this6._addFilesFromDirectory(entry, entry.name));
            } else {
              result.push(undefined);
            }
          } else if (item.getAsFile != null) {
            if (item.kind == null || item.kind === "file") {
              result.push(_this6.addFile(item.getAsFile()));
            } else {
              result.push(undefined);
            }
          } else {
            result.push(undefined);
          }
        }
        return result;
      }();
    }

    // Goes through the directory, and adds each file it finds recursively

  }, {
    key: "_addFilesFromDirectory",
    value: function _addFilesFromDirectory(directory, path) {
      var _this7 = this;

      var dirReader = directory.createReader();

      var errorHandler = function errorHandler(error) {
        return __guardMethod__(console, 'log', function (o) {
          return o.log(error);
        });
      };

      var readEntries = function readEntries() {
        return dirReader.readEntries(function (entries) {
          if (entries.length > 0) {
            for (var _iterator15 = entries, _isArray15 = true, _i16 = 0, _iterator15 = _isArray15 ? _iterator15 : _iterator15[Symbol.iterator]();;) {
              var _ref14;

              if (_isArray15) {
                if (_i16 >= _iterator15.length) break;
                _ref14 = _iterator15[_i16++];
              } else {
                _i16 = _iterator15.next();
                if (_i16.done) break;
                _ref14 = _i16.value;
              }

              var entry = _ref14;

              if (entry.isFile) {
                entry.file(function (file) {
                  if (_this7.options.ignoreHiddenFiles && file.name.substring(0, 1) === '.') {
                    return;
                  }
                  file.fullPath = path + "/" + file.name;
                  return _this7.addFile(file);
                });
              } else if (entry.isDirectory) {
                _this7._addFilesFromDirectory(entry, path + "/" + entry.name);
              }
            }

            // Recursively call readEntries() again, since browser only handle
            // the first 100 entries.
            // See: https://developer.mozilla.org/en-US/docs/Web/API/DirectoryReader#readEntries
            readEntries();
          }
          return null;
        }, errorHandler);
      };

      return readEntries();
    }

    // If `done()` is called without argument the file is accepted
    // If you call it with an error message, the file is rejected
    // (This allows for asynchronous validation)
    //
    // This function checks the filesize, and if the file.type passes the
    // `acceptedFiles` check.

  }, {
    key: "accept",
    value: function accept(file, done) {
      if (file.size > this.options.maxFilesize * 1024 * 1024) {
        return done(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(file.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize));
      } else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {
        return done(this.options.dictInvalidFileType);
      } else if (this.options.maxFiles != null && this.getAcceptedFiles().length >= this.options.maxFiles) {
        done(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles));
        return this.emit("maxfilesexceeded", file);
      } else {
        return this.options.accept.call(this, file, done);
      }
    }
  }, {
    key: "addFile",
    value: function addFile(file) {
      var _this8 = this;

      file.upload = {
        uuid: Dropzone.uuidv4(),
        progress: 0,
        // Setting the total upload size to file.size for the beginning
        // It's actual different than the size to be transmitted.
        total: file.size,
        bytesSent: 0,
        filename: this._renameFile(file),
        chunked: this.options.chunking && (this.options.forceChunking || file.size > this.options.chunkSize),
        totalChunkCount: Math.ceil(file.size / this.options.chunkSize)
      };
      this.files.push(file);

      file.status = Dropzone.ADDED;

      this.emit("addedfile", file);

      this._enqueueThumbnail(file);

      return this.accept(file, function (error) {
        if (error) {
          file.accepted = false;
          _this8._errorProcessing([file], error); // Will set the file.status
        } else {
          file.accepted = true;
          if (_this8.options.autoQueue) {
            _this8.enqueueFile(file);
          } // Will set .accepted = true
        }
        return _this8._updateMaxFilesReachedClass();
      });
    }

    // Wrapper for enqueueFile

  }, {
    key: "enqueueFiles",
    value: function enqueueFiles(files) {
      for (var _iterator16 = files, _isArray16 = true, _i17 = 0, _iterator16 = _isArray16 ? _iterator16 : _iterator16[Symbol.iterator]();;) {
        var _ref15;

        if (_isArray16) {
          if (_i17 >= _iterator16.length) break;
          _ref15 = _iterator16[_i17++];
        } else {
          _i17 = _iterator16.next();
          if (_i17.done) break;
          _ref15 = _i17.value;
        }

        var file = _ref15;

        this.enqueueFile(file);
      }
      return null;
    }
  }, {
    key: "enqueueFile",
    value: function enqueueFile(file) {
      var _this9 = this;

      if (file.status === Dropzone.ADDED && file.accepted === true) {
        file.status = Dropzone.QUEUED;
        if (this.options.autoProcessQueue) {
          return setTimeout(function () {
            return _this9.processQueue();
          }, 0); // Deferring the call
        }
      } else {
        throw new Error("This file can't be queued because it has already been processed or was rejected.");
      }
    }
  }, {
    key: "_enqueueThumbnail",
    value: function _enqueueThumbnail(file) {
      var _this10 = this;

      if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {
        this._thumbnailQueue.push(file);
        return setTimeout(function () {
          return _this10._processThumbnailQueue();
        }, 0); // Deferring the call
      }
    }
  }, {
    key: "_processThumbnailQueue",
    value: function _processThumbnailQueue() {
      var _this11 = this;

      if (this._processingThumbnail || this._thumbnailQueue.length === 0) {
        return;
      }

      this._processingThumbnail = true;
      var file = this._thumbnailQueue.shift();
      return this.createThumbnail(file, this.options.thumbnailWidth, this.options.thumbnailHeight, this.options.thumbnailMethod, true, function (dataUrl) {
        _this11.emit("thumbnail", file, dataUrl);
        _this11._processingThumbnail = false;
        return _this11._processThumbnailQueue();
      });
    }

    // Can be called by the user to remove a file

  }, {
    key: "removeFile",
    value: function removeFile(file) {
      if (file.status === Dropzone.UPLOADING) {
        this.cancelUpload(file);
      }
      this.files = without(this.files, file);

      this.emit("removedfile", file);
      if (this.files.length === 0) {
        return this.emit("reset");
      }
    }

    // Removes all files that aren't currently processed from the list

  }, {
    key: "removeAllFiles",
    value: function removeAllFiles(cancelIfNecessary) {
      // Create a copy of files since removeFile() changes the @files array.
      if (cancelIfNecessary == null) {
        cancelIfNecessary = false;
      }
      for (var _iterator17 = this.files.slice(), _isArray17 = true, _i18 = 0, _iterator17 = _isArray17 ? _iterator17 : _iterator17[Symbol.iterator]();;) {
        var _ref16;

        if (_isArray17) {
          if (_i18 >= _iterator17.length) break;
          _ref16 = _iterator17[_i18++];
        } else {
          _i18 = _iterator17.next();
          if (_i18.done) break;
          _ref16 = _i18.value;
        }

        var file = _ref16;

        if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {
          this.removeFile(file);
        }
      }
      return null;
    }

    // Resizes an image before it gets sent to the server. This function is the default behavior of
    // `options.transformFile` if `resizeWidth` or `resizeHeight` are set. The callback is invoked with
    // the resized blob.

  }, {
    key: "resizeImage",
    value: function resizeImage(file, width, height, resizeMethod, callback) {
      var _this12 = this;

      return this.createThumbnail(file, width, height, resizeMethod, false, function (dataUrl, canvas) {
        if (canvas === null) {
          // The image has not been resized
          return callback(file);
        } else {
          var resizeMimeType = _this12.options.resizeMimeType;

          if (resizeMimeType == null) {
            resizeMimeType = file.type;
          }
          var resizedDataURL = canvas.toDataURL(resizeMimeType, _this12.options.resizeQuality);
          if (resizeMimeType === 'image/jpeg' || resizeMimeType === 'image/jpg') {
            // Now add the original EXIF information
            resizedDataURL = ExifRestore.restore(file.dataURL, resizedDataURL);
          }
          return callback(Dropzone.dataURItoBlob(resizedDataURL));
        }
      });
    }
  }, {
    key: "createThumbnail",
    value: function createThumbnail(file, width, height, resizeMethod, fixOrientation, callback) {
      var _this13 = this;

      var fileReader = new FileReader();

      fileReader.onload = function () {

        file.dataURL = fileReader.result;

        // Don't bother creating a thumbnail for SVG images since they're vector
        if (file.type === "image/svg+xml") {
          if (callback != null) {
            callback(fileReader.result);
          }
          return;
        }

        return _this13.createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback);
      };

      return fileReader.readAsDataURL(file);
    }
  }, {
    key: "createThumbnailFromUrl",
    value: function createThumbnailFromUrl(file, width, height, resizeMethod, fixOrientation, callback, crossOrigin) {
      var _this14 = this;

      // Not using `new Image` here because of a bug in latest Chrome versions.
      // See https://github.com/enyo/dropzone/pull/226
      var img = document.createElement("img");

      if (crossOrigin) {
        img.crossOrigin = crossOrigin;
      }

      img.onload = function () {
        var loadExif = function loadExif(callback) {
          return callback(1);
        };
        if (typeof EXIF !== 'undefined' && EXIF !== null && fixOrientation) {
          loadExif = function loadExif(callback) {
            return EXIF.getData(img, function () {
              return callback(EXIF.getTag(this, 'Orientation'));
            });
          };
        }

        return loadExif(function (orientation) {
          file.width = img.width;
          file.height = img.height;

          var resizeInfo = _this14.options.resize.call(_this14, file, width, height, resizeMethod);

          var canvas = document.createElement("canvas");
          var ctx = canvas.getContext("2d");

          canvas.width = resizeInfo.trgWidth;
          canvas.height = resizeInfo.trgHeight;

          if (orientation > 4) {
            canvas.width = resizeInfo.trgHeight;
            canvas.height = resizeInfo.trgWidth;
          }

          switch (orientation) {
            case 2:
              // horizontal flip
              ctx.translate(canvas.width, 0);
              ctx.scale(-1, 1);
              break;
            case 3:
              // 180° rotate left
              ctx.translate(canvas.width, canvas.height);
              ctx.rotate(Math.PI);
              break;
            case 4:
              // vertical flip
              ctx.translate(0, canvas.height);
              ctx.scale(1, -1);
              break;
            case 5:
              // vertical flip + 90 rotate right
              ctx.rotate(0.5 * Math.PI);
              ctx.scale(1, -1);
              break;
            case 6:
              // 90° rotate right
              ctx.rotate(0.5 * Math.PI);
              ctx.translate(0, -canvas.height);
              break;
            case 7:
              // horizontal flip + 90 rotate right
              ctx.rotate(0.5 * Math.PI);
              ctx.translate(canvas.width, -canvas.height);
              ctx.scale(-1, 1);
              break;
            case 8:
              // 90° rotate left
              ctx.rotate(-0.5 * Math.PI);
              ctx.translate(-canvas.width, 0);
              break;
          }

          // This is a bugfix for iOS' scaling bug.
          drawImageIOSFix(ctx, img, resizeInfo.srcX != null ? resizeInfo.srcX : 0, resizeInfo.srcY != null ? resizeInfo.srcY : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, resizeInfo.trgX != null ? resizeInfo.trgX : 0, resizeInfo.trgY != null ? resizeInfo.trgY : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);

          var thumbnail = canvas.toDataURL("image/png");

          if (callback != null) {
            return callback(thumbnail, canvas);
          }
        });
      };

      if (callback != null) {
        img.onerror = callback;
      }

      return img.src = file.dataURL;
    }

    // Goes through the queue and processes files if there aren't too many already.

  }, {
    key: "processQueue",
    value: function processQueue() {
      var parallelUploads = this.options.parallelUploads;

      var processingLength = this.getUploadingFiles().length;
      var i = processingLength;

      // There are already at least as many files uploading than should be
      if (processingLength >= parallelUploads) {
        return;
      }

      var queuedFiles = this.getQueuedFiles();

      if (!(queuedFiles.length > 0)) {
        return;
      }

      if (this.options.uploadMultiple) {
        // The files should be uploaded in one request
        return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
      } else {
        while (i < parallelUploads) {
          if (!queuedFiles.length) {
            return;
          } // Nothing left to process
          this.processFile(queuedFiles.shift());
          i++;
        }
      }
    }

    // Wrapper for `processFiles`

  }, {
    key: "processFile",
    value: function processFile(file) {
      return this.processFiles([file]);
    }

    // Loads the file, then calls finishedLoading()

  }, {
    key: "processFiles",
    value: function processFiles(files) {
      for (var _iterator18 = files, _isArray18 = true, _i19 = 0, _iterator18 = _isArray18 ? _iterator18 : _iterator18[Symbol.iterator]();;) {
        var _ref17;

        if (_isArray18) {
          if (_i19 >= _iterator18.length) break;
          _ref17 = _iterator18[_i19++];
        } else {
          _i19 = _iterator18.next();
          if (_i19.done) break;
          _ref17 = _i19.value;
        }

        var file = _ref17;

        file.processing = true; // Backwards compatibility
        file.status = Dropzone.UPLOADING;

        this.emit("processing", file);
      }

      if (this.options.uploadMultiple) {
        this.emit("processingmultiple", files);
      }

      return this.uploadFiles(files);
    }
  }, {
    key: "_getFilesWithXhr",
    value: function _getFilesWithXhr(xhr) {
      var files = void 0;
      return files = this.files.filter(function (file) {
        return file.xhr === xhr;
      }).map(function (file) {
        return file;
      });
    }

    // Cancels the file upload and sets the status to CANCELED
    // **if** the file is actually being uploaded.
    // If it's still in the queue, the file is being removed from it and the status
    // set to CANCELED.

  }, {
    key: "cancelUpload",
    value: function cancelUpload(file) {
      if (file.status === Dropzone.UPLOADING) {
        var groupedFiles = this._getFilesWithXhr(file.xhr);
        for (var _iterator19 = groupedFiles, _isArray19 = true, _i20 = 0, _iterator19 = _isArray19 ? _iterator19 : _iterator19[Symbol.iterator]();;) {
          var _ref18;

          if (_isArray19) {
            if (_i20 >= _iterator19.length) break;
            _ref18 = _iterator19[_i20++];
          } else {
            _i20 = _iterator19.next();
            if (_i20.done) break;
            _ref18 = _i20.value;
          }

          var groupedFile = _ref18;

          groupedFile.status = Dropzone.CANCELED;
        }
        if (typeof file.xhr !== 'undefined') {
          file.xhr.abort();
        }
        for (var _iterator20 = groupedFiles, _isArray20 = true, _i21 = 0, _iterator20 = _isArray20 ? _iterator20 : _iterator20[Symbol.iterator]();;) {
          var _ref19;

          if (_isArray20) {
            if (_i21 >= _iterator20.length) break;
            _ref19 = _iterator20[_i21++];
          } else {
            _i21 = _iterator20.next();
            if (_i21.done) break;
            _ref19 = _i21.value;
          }

          var _groupedFile = _ref19;

          this.emit("canceled", _groupedFile);
        }
        if (this.options.uploadMultiple) {
          this.emit("canceledmultiple", groupedFiles);
        }
      } else if (file.status === Dropzone.ADDED || file.status === Dropzone.QUEUED) {
        file.status = Dropzone.CANCELED;
        this.emit("canceled", file);
        if (this.options.uploadMultiple) {
          this.emit("canceledmultiple", [file]);
        }
      }

      if (this.options.autoProcessQueue) {
        return this.processQueue();
      }
    }
  }, {
    key: "resolveOption",
    value: function resolveOption(option) {
      if (typeof option === 'function') {
        for (var _len3 = arguments.length, args = Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
          args[_key3 - 1] = arguments[_key3];
        }

        return option.apply(this, args);
      }
      return option;
    }
  }, {
    key: "uploadFile",
    value: function uploadFile(file) {
      return this.uploadFiles([file]);
    }
  }, {
    key: "uploadFiles",
    value: function uploadFiles(files) {
      var _this15 = this;

      this._transformFiles(files, function (transformedFiles) {
        if (files[0].upload.chunked) {
          // This file should be sent in chunks!

          // If the chunking option is set, we **know** that there can only be **one** file, since
          // uploadMultiple is not allowed with this option.
          var file = files[0];
          var transformedFile = transformedFiles[0];
          var startedChunkCount = 0;

          file.upload.chunks = [];

          var handleNextChunk = function handleNextChunk() {
            var chunkIndex = 0;

            // Find the next item in file.upload.chunks that is not defined yet.
            while (file.upload.chunks[chunkIndex] !== undefined) {
              chunkIndex++;
            }

            // This means, that all chunks have already been started.
            if (chunkIndex >= file.upload.totalChunkCount) return;

            startedChunkCount++;

            var start = chunkIndex * _this15.options.chunkSize;
            var end = Math.min(start + _this15.options.chunkSize, file.size);

            var dataBlock = {
              name: _this15._getParamName(0),
              data: transformedFile.webkitSlice ? transformedFile.webkitSlice(start, end) : transformedFile.slice(start, end),
              filename: file.upload.filename,
              chunkIndex: chunkIndex
            };

            file.upload.chunks[chunkIndex] = {
              file: file,
              index: chunkIndex,
              dataBlock: dataBlock, // In case we want to retry.
              status: Dropzone.UPLOADING,
              progress: 0,
              retries: 0 // The number of times this block has been retried.
            };

            _this15._uploadData(files, [dataBlock]);
          };

          file.upload.finishedChunkUpload = function (chunk) {
            var allFinished = true;
            chunk.status = Dropzone.SUCCESS;

            // Clear the data from the chunk
            chunk.dataBlock = null;

            for (var i = 0; i < file.upload.totalChunkCount; i++) {
              if (file.upload.chunks[i] === undefined) {
                return handleNextChunk();
              }
              if (file.upload.chunks[i].status !== Dropzone.SUCCESS) {
                allFinished = false;
              }
            }

            if (allFinished) {
              _this15.options.chunksUploaded(file, function () {
                _this15._finished(files, '', null);
              });
            }
          };

          if (_this15.options.parallelChunkUploads) {
            for (var i = 0; i < file.upload.totalChunkCount; i++) {
              handleNextChunk();
            }
          } else {
            handleNextChunk();
          }
        } else {
          var dataBlocks = [];
          for (var _i22 = 0; _i22 < files.length; _i22++) {
            dataBlocks[_i22] = {
              name: _this15._getParamName(_i22),
              data: transformedFiles[_i22],
              filename: files[_i22].upload.filename
            };
          }
          _this15._uploadData(files, dataBlocks);
        }
      });
    }

    /// Returns the right chunk for given file and xhr

  }, {
    key: "_getChunk",
    value: function _getChunk(file, xhr) {
      for (var i = 0; i < file.upload.totalChunkCount; i++) {
        if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].xhr === xhr) {
          return file.upload.chunks[i];
        }
      }
    }

    // This function actually uploads the file(s) to the server.
    // If dataBlocks contains the actual data to upload (meaning, that this could either be transformed
    // files, or individual chunks for chunked upload).

  }, {
    key: "_uploadData",
    value: function _uploadData(files, dataBlocks) {
      var _this16 = this;

      var xhr = new XMLHttpRequest();

      // Put the xhr object in the file objects to be able to reference it later.
      for (var _iterator21 = files, _isArray21 = true, _i23 = 0, _iterator21 = _isArray21 ? _iterator21 : _iterator21[Symbol.iterator]();;) {
        var _ref20;

        if (_isArray21) {
          if (_i23 >= _iterator21.length) break;
          _ref20 = _iterator21[_i23++];
        } else {
          _i23 = _iterator21.next();
          if (_i23.done) break;
          _ref20 = _i23.value;
        }

        var file = _ref20;

        file.xhr = xhr;
      }
      if (files[0].upload.chunked) {
        // Put the xhr object in the right chunk object, so it can be associated later, and found with _getChunk
        files[0].upload.chunks[dataBlocks[0].chunkIndex].xhr = xhr;
      }

      var method = this.resolveOption(this.options.method, files);
      var url = this.resolveOption(this.options.url, files);
      xhr.open(method, url, true);

      // Setting the timeout after open because of IE11 issue: https://gitlab.com/meno/dropzone/issues/8
      xhr.timeout = this.resolveOption(this.options.timeout, files);

      // Has to be after `.open()`. See https://github.com/enyo/dropzone/issues/179
      xhr.withCredentials = !!this.options.withCredentials;

      xhr.onload = function (e) {
        _this16._finishedUploading(files, xhr, e);
      };

      xhr.onerror = function () {
        _this16._handleUploadError(files, xhr);
      };

      // Some browsers do not have the .upload property
      var progressObj = xhr.upload != null ? xhr.upload : xhr;
      progressObj.onprogress = function (e) {
        return _this16._updateFilesUploadProgress(files, xhr, e);
      };

      var headers = {
        "Accept": "application/json",
        "Cache-Control": "no-cache",
        "X-Requested-With": "XMLHttpRequest"
      };

      if (this.options.headers) {
        Dropzone.extend(headers, this.options.headers);
      }

      for (var headerName in headers) {
        var headerValue = headers[headerName];
        if (headerValue) {
          xhr.setRequestHeader(headerName, headerValue);
        }
      }

      var formData = new FormData();

      // Adding all @options parameters
      if (this.options.params) {
        var additionalParams = this.options.params;
        if (typeof additionalParams === 'function') {
          additionalParams = additionalParams.call(this, files, xhr, files[0].upload.chunked ? this._getChunk(files[0], xhr) : null);
        }

        for (var key in additionalParams) {
          var value = additionalParams[key];
          formData.append(key, value);
        }
      }

      // Let the user add additional data if necessary
      for (var _iterator22 = files, _isArray22 = true, _i24 = 0, _iterator22 = _isArray22 ? _iterator22 : _iterator22[Symbol.iterator]();;) {
        var _ref21;

        if (_isArray22) {
          if (_i24 >= _iterator22.length) break;
          _ref21 = _iterator22[_i24++];
        } else {
          _i24 = _iterator22.next();
          if (_i24.done) break;
          _ref21 = _i24.value;
        }

        var _file = _ref21;

        this.emit("sending", _file, xhr, formData);
      }
      if (this.options.uploadMultiple) {
        this.emit("sendingmultiple", files, xhr, formData);
      }

      this._addFormElementData(formData);

      // Finally add the files
      // Has to be last because some servers (eg: S3) expect the file to be the last parameter
      for (var i = 0; i < dataBlocks.length; i++) {
        var dataBlock = dataBlocks[i];
        formData.append(dataBlock.name, dataBlock.data, dataBlock.filename);
      }

      this.submitRequest(xhr, formData, files);
    }

    // Transforms all files with this.options.transformFile and invokes done with the transformed files when done.

  }, {
    key: "_transformFiles",
    value: function _transformFiles(files, done) {
      var _this17 = this;

      var transformedFiles = [];
      // Clumsy way of handling asynchronous calls, until I get to add a proper Future library.
      var doneCounter = 0;

      var _loop = function _loop(i) {
        _this17.options.transformFile.call(_this17, files[i], function (transformedFile) {
          transformedFiles[i] = transformedFile;
          if (++doneCounter === files.length) {
            done(transformedFiles);
          }
        });
      };

      for (var i = 0; i < files.length; i++) {
        _loop(i);
      }
    }

    // Takes care of adding other input elements of the form to the AJAX request

  }, {
    key: "_addFormElementData",
    value: function _addFormElementData(formData) {
      // Take care of other input elements
      if (this.element.tagName === "FORM") {
        for (var _iterator23 = this.element.querySelectorAll("input, textarea, select, button"), _isArray23 = true, _i25 = 0, _iterator23 = _isArray23 ? _iterator23 : _iterator23[Symbol.iterator]();;) {
          var _ref22;

          if (_isArray23) {
            if (_i25 >= _iterator23.length) break;
            _ref22 = _iterator23[_i25++];
          } else {
            _i25 = _iterator23.next();
            if (_i25.done) break;
            _ref22 = _i25.value;
          }

          var input = _ref22;

          var inputName = input.getAttribute("name");
          var inputType = input.getAttribute("type");
          if (inputType) inputType = inputType.toLowerCase();

          // If the input doesn't have a name, we can't use it.
          if (typeof inputName === 'undefined' || inputName === null) continue;

          if (input.tagName === "SELECT" && input.hasAttribute("multiple")) {
            // Possibly multiple values
            for (var _iterator24 = input.options, _isArray24 = true, _i26 = 0, _iterator24 = _isArray24 ? _iterator24 : _iterator24[Symbol.iterator]();;) {
              var _ref23;

              if (_isArray24) {
                if (_i26 >= _iterator24.length) break;
                _ref23 = _iterator24[_i26++];
              } else {
                _i26 = _iterator24.next();
                if (_i26.done) break;
                _ref23 = _i26.value;
              }

              var option = _ref23;

              if (option.selected) {
                formData.append(inputName, option.value);
              }
            }
          } else if (!inputType || inputType !== "checkbox" && inputType !== "radio" || input.checked) {
            formData.append(inputName, input.value);
          }
        }
      }
    }

    // Invoked when there is new progress information about given files.
    // If e is not provided, it is assumed that the upload is finished.

  }, {
    key: "_updateFilesUploadProgress",
    value: function _updateFilesUploadProgress(files, xhr, e) {
      var progress = void 0;
      if (typeof e !== 'undefined') {
        progress = 100 * e.loaded / e.total;

        if (files[0].upload.chunked) {
          var file = files[0];
          // Since this is a chunked upload, we need to update the appropriate chunk progress.
          var chunk = this._getChunk(file, xhr);
          chunk.progress = progress;
          chunk.total = e.total;
          chunk.bytesSent = e.loaded;
          var fileProgress = 0,
              fileTotal = void 0,
              fileBytesSent = void 0;
          file.upload.progress = 0;
          file.upload.total = 0;
          file.upload.bytesSent = 0;
          for (var i = 0; i < file.upload.totalChunkCount; i++) {
            if (file.upload.chunks[i] !== undefined && file.upload.chunks[i].progress !== undefined) {
              file.upload.progress += file.upload.chunks[i].progress;
              file.upload.total += file.upload.chunks[i].total;
              file.upload.bytesSent += file.upload.chunks[i].bytesSent;
            }
          }
          file.upload.progress = file.upload.progress / file.upload.totalChunkCount;
        } else {
          for (var _iterator25 = files, _isArray25 = true, _i27 = 0, _iterator25 = _isArray25 ? _iterator25 : _iterator25[Symbol.iterator]();;) {
            var _ref24;

            if (_isArray25) {
              if (_i27 >= _iterator25.length) break;
              _ref24 = _iterator25[_i27++];
            } else {
              _i27 = _iterator25.next();
              if (_i27.done) break;
              _ref24 = _i27.value;
            }

            var _file2 = _ref24;

            _file2.upload.progress = progress;
            _file2.upload.total = e.total;
            _file2.upload.bytesSent = e.loaded;
          }
        }
        for (var _iterator26 = files, _isArray26 = true, _i28 = 0, _iterator26 = _isArray26 ? _iterator26 : _iterator26[Symbol.iterator]();;) {
          var _ref25;

          if (_isArray26) {
            if (_i28 >= _iterator26.length) break;
            _ref25 = _iterator26[_i28++];
          } else {
            _i28 = _iterator26.next();
            if (_i28.done) break;
            _ref25 = _i28.value;
          }

          var _file3 = _ref25;

          this.emit("uploadprogress", _file3, _file3.upload.progress, _file3.upload.bytesSent);
        }
      } else {
        // Called when the file finished uploading

        var allFilesFinished = true;

        progress = 100;

        for (var _iterator27 = files, _isArray27 = true, _i29 = 0, _iterator27 = _isArray27 ? _iterator27 : _iterator27[Symbol.iterator]();;) {
          var _ref26;

          if (_isArray27) {
            if (_i29 >= _iterator27.length) break;
            _ref26 = _iterator27[_i29++];
          } else {
            _i29 = _iterator27.next();
            if (_i29.done) break;
            _ref26 = _i29.value;
          }

          var _file4 = _ref26;

          if (_file4.upload.progress !== 100 || _file4.upload.bytesSent !== _file4.upload.total) {
            allFilesFinished = false;
          }
          _file4.upload.progress = progress;
          _file4.upload.bytesSent = _file4.upload.total;
        }

        // Nothing to do, all files already at 100%
        if (allFilesFinished) {
          return;
        }

        for (var _iterator28 = files, _isArray28 = true, _i30 = 0, _iterator28 = _isArray28 ? _iterator28 : _iterator28[Symbol.iterator]();;) {
          var _ref27;

          if (_isArray28) {
            if (_i30 >= _iterator28.length) break;
            _ref27 = _iterator28[_i30++];
          } else {
            _i30 = _iterator28.next();
            if (_i30.done) break;
            _ref27 = _i30.value;
          }

          var _file5 = _ref27;

          this.emit("uploadprogress", _file5, progress, _file5.upload.bytesSent);
        }
      }
    }
  }, {
    key: "_finishedUploading",
    value: function _finishedUploading(files, xhr, e) {
      var response = void 0;

      if (files[0].status === Dropzone.CANCELED) {
        return;
      }

      if (xhr.readyState !== 4) {
        return;
      }

      if (xhr.responseType !== 'arraybuffer' && xhr.responseType !== 'blob') {
        response = xhr.responseText;

        if (xhr.getResponseHeader("content-type") && ~xhr.getResponseHeader("content-type").indexOf("application/json")) {
          try {
            response = JSON.parse(response);
          } catch (error) {
            e = error;
            response = "Invalid JSON response from server.";
          }
        }
      }

      this._updateFilesUploadProgress(files);

      if (!(200 <= xhr.status && xhr.status < 300)) {
        this._handleUploadError(files, xhr, response);
      } else {
        if (files[0].upload.chunked) {
          files[0].upload.finishedChunkUpload(this._getChunk(files[0], xhr));
        } else {
          this._finished(files, response, e);
        }
      }
    }
  }, {
    key: "_handleUploadError",
    value: function _handleUploadError(files, xhr, response) {
      if (files[0].status === Dropzone.CANCELED) {
        return;
      }

      if (files[0].upload.chunked && this.options.retryChunks) {
        var chunk = this._getChunk(files[0], xhr);
        if (chunk.retries++ < this.options.retryChunksLimit) {
          this._uploadData(files, [chunk.dataBlock]);
          return;
        } else {
          console.warn('Retried this chunk too often. Giving up.');
        }
      }

      for (var _iterator29 = files, _isArray29 = true, _i31 = 0, _iterator29 = _isArray29 ? _iterator29 : _iterator29[Symbol.iterator]();;) {
        var _ref28;

        if (_isArray29) {
          if (_i31 >= _iterator29.length) break;
          _ref28 = _iterator29[_i31++];
        } else {
          _i31 = _iterator29.next();
          if (_i31.done) break;
          _ref28 = _i31.value;
        }

        var file = _ref28;

        this._errorProcessing(files, response || this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr);
      }
    }
  }, {
    key: "submitRequest",
    value: function submitRequest(xhr, formData, files) {
      xhr.send(formData);
    }

    // Called internally when processing is finished.
    // Individual callbacks have to be called in the appropriate sections.

  }, {
    key: "_finished",
    value: function _finished(files, responseText, e) {
      for (var _iterator30 = files, _isArray30 = true, _i32 = 0, _iterator30 = _isArray30 ? _iterator30 : _iterator30[Symbol.iterator]();;) {
        var _ref29;

        if (_isArray30) {
          if (_i32 >= _iterator30.length) break;
          _ref29 = _iterator30[_i32++];
        } else {
          _i32 = _iterator30.next();
          if (_i32.done) break;
          _ref29 = _i32.value;
        }

        var file = _ref29;

        file.status = Dropzone.SUCCESS;
        this.emit("success", file, responseText, e);
        this.emit("complete", file);
      }
      if (this.options.uploadMultiple) {
        this.emit("successmultiple", files, responseText, e);
        this.emit("completemultiple", files);
      }

      if (this.options.autoProcessQueue) {
        return this.processQueue();
      }
    }

    // Called internally when processing is finished.
    // Individual callbacks have to be called in the appropriate sections.

  }, {
    key: "_errorProcessing",
    value: function _errorProcessing(files, message, xhr) {
      for (var _iterator31 = files, _isArray31 = true, _i33 = 0, _iterator31 = _isArray31 ? _iterator31 : _iterator31[Symbol.iterator]();;) {
        var _ref30;

        if (_isArray31) {
          if (_i33 >= _iterator31.length) break;
          _ref30 = _iterator31[_i33++];
        } else {
          _i33 = _iterator31.next();
          if (_i33.done) break;
          _ref30 = _i33.value;
        }

        var file = _ref30;

        file.status = Dropzone.ERROR;
        this.emit("error", file, message, xhr);
        this.emit("complete", file);
      }
      if (this.options.uploadMultiple) {
        this.emit("errormultiple", files, message, xhr);
        this.emit("completemultiple", files);
      }

      if (this.options.autoProcessQueue) {
        return this.processQueue();
      }
    }
  }], [{
    key: "uuidv4",
    value: function uuidv4() {
      return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
        var r = Math.random() * 16 | 0,
            v = c === 'x' ? r : r & 0x3 | 0x8;
        return v.toString(16);
      });
    }
  }]);

  return Dropzone;
}(Emitter);

Dropzone.initClass();

Dropzone.version = "5.2.0";

// This is a map of options for your different dropzones. Add configurations
// to this object for your different dropzone elemens.
//
// Example:
//
//     Dropzone.options.myDropzoneElementId = { maxFilesize: 1 };
//
// To disable autoDiscover for a specific element, you can set `false` as an option:
//
//     Dropzone.options.myDisabledElementId = false;
//
// And in html:
//
//     <form action="/upload" id="my-dropzone-element-id" class="dropzone"></form>
Dropzone.options = {};

// Returns the options for an element or undefined if none available.
Dropzone.optionsForElement = function (element) {
  // Get the `Dropzone.options.elementId` for this element if it exists
  if (element.getAttribute("id")) {
    return Dropzone.options[camelize(element.getAttribute("id"))];
  } else {
    return undefined;
  }
};

// Holds a list of all dropzone instances
Dropzone.instances = [];

// Returns the dropzone for given element if any
Dropzone.forElement = function (element) {
  if (typeof element === "string") {
    element = document.querySelector(element);
  }
  if ((element != null ? element.dropzone : undefined) == null) {
    throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");
  }
  return element.dropzone;
};

// Set to false if you don't want Dropzone to automatically find and attach to .dropzone elements.
Dropzone.autoDiscover = true;

// Looks for all .dropzone elements and creates a dropzone for them
Dropzone.discover = function () {
  var dropzones = void 0;
  if (document.querySelectorAll) {
    dropzones = document.querySelectorAll(".dropzone");
  } else {
    dropzones = [];
    // IE :(
    var checkElements = function checkElements(elements) {
      return function () {
        var result = [];
        for (var _iterator32 = elements, _isArray32 = true, _i34 = 0, _iterator32 = _isArray32 ? _iterator32 : _iterator32[Symbol.iterator]();;) {
          var _ref31;

          if (_isArray32) {
            if (_i34 >= _iterator32.length) break;
            _ref31 = _iterator32[_i34++];
          } else {
            _i34 = _iterator32.next();
            if (_i34.done) break;
            _ref31 = _i34.value;
          }

          var el = _ref31;

          if (/(^| )dropzone($| )/.test(el.className)) {
            result.push(dropzones.push(el));
          } else {
            result.push(undefined);
          }
        }
        return result;
      }();
    };
    checkElements(document.getElementsByTagName("div"));
    checkElements(document.getElementsByTagName("form"));
  }

  return function () {
    var result = [];
    for (var _iterator33 = dropzones, _isArray33 = true, _i35 = 0, _iterator33 = _isArray33 ? _iterator33 : _iterator33[Symbol.iterator]();;) {
      var _ref32;

      if (_isArray33) {
        if (_i35 >= _iterator33.length) break;
        _ref32 = _iterator33[_i35++];
      } else {
        _i35 = _iterator33.next();
        if (_i35.done) break;
        _ref32 = _i35.value;
      }

      var dropzone = _ref32;

      // Create a dropzone unless auto discover has been disabled for specific element
      if (Dropzone.optionsForElement(dropzone) !== false) {
        result.push(new Dropzone(dropzone));
      } else {
        result.push(undefined);
      }
    }
    return result;
  }();
};

// Since the whole Drag'n'Drop API is pretty new, some browsers implement it,
// but not correctly.
// So I created a blacklist of userAgents. Yes, yes. Browser sniffing, I know.
// But what to do when browsers *theoretically* support an API, but crash
// when using it.
//
// This is a list of regular expressions tested against navigator.userAgent
//
// ** It should only be used on browser that *do* support the API, but
// incorrectly **
//
Dropzone.blacklistedBrowsers = [
// The mac os and windows phone version of opera 12 seems to have a problem with the File drag'n'drop API.
/opera.*(Macintosh|Windows Phone).*version\/12/i];

// Checks if the browser is supported
Dropzone.isBrowserSupported = function () {
  var capableBrowser = true;

  if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {
    if (!("classList" in document.createElement("a"))) {
      capableBrowser = false;
    } else {
      // The browser supports the API, but may be blacklisted.
      for (var _iterator34 = Dropzone.blacklistedBrowsers, _isArray34 = true, _i36 = 0, _iterator34 = _isArray34 ? _iterator34 : _iterator34[Symbol.iterator]();;) {
        var _ref33;

        if (_isArray34) {
          if (_i36 >= _iterator34.length) break;
          _ref33 = _iterator34[_i36++];
        } else {
          _i36 = _iterator34.next();
          if (_i36.done) break;
          _ref33 = _i36.value;
        }

        var regex = _ref33;

        if (regex.test(navigator.userAgent)) {
          capableBrowser = false;
          continue;
        }
      }
    }
  } else {
    capableBrowser = false;
  }

  return capableBrowser;
};

Dropzone.dataURItoBlob = function (dataURI) {
  // convert base64 to raw binary data held in a string
  // doesn't handle URLEncoded DataURIs - see SO answer #6850276 for code that does this
  var byteString = atob(dataURI.split(',')[1]);

  // separate out the mime component
  var mimeString = dataURI.split(',')[0].split(':')[1].split(';')[0];

  // write the bytes of the string to an ArrayBuffer
  var ab = new ArrayBuffer(byteString.length);
  var ia = new Uint8Array(ab);
  for (var i = 0, end = byteString.length, asc = 0 <= end; asc ? i <= end : i >= end; asc ? i++ : i--) {
    ia[i] = byteString.charCodeAt(i);
  }

  // write the ArrayBuffer to a blob
  return new Blob([ab], { type: mimeString });
};

// Returns an array without the rejected item
var without = function without(list, rejectedItem) {
  return list.filter(function (item) {
    return item !== rejectedItem;
  }).map(function (item) {
    return item;
  });
};

// abc-def_ghi -> abcDefGhi
var camelize = function camelize(str) {
  return str.replace(/[\-_](\w)/g, function (match) {
    return match.charAt(1).toUpperCase();
  });
};

// Creates an element from string
Dropzone.createElement = function (string) {
  var div = document.createElement("div");
  div.innerHTML = string;
  return div.childNodes[0];
};

// Tests if given element is inside (or simply is) the container
Dropzone.elementInside = function (element, container) {
  if (element === container) {
    return true;
  } // Coffeescript doesn't support do/while loops
  while (element = element.parentNode) {
    if (element === container) {
      return true;
    }
  }
  return false;
};

Dropzone.getElement = function (el, name) {
  var element = void 0;
  if (typeof el === "string") {
    element = document.querySelector(el);
  } else if (el.nodeType != null) {
    element = el;
  }
  if (element == null) {
    throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector or a plain HTML element.");
  }
  return element;
};

Dropzone.getElements = function (els, name) {
  var el = void 0,
      elements = void 0;
  if (els instanceof Array) {
    elements = [];
    try {
      for (var _iterator35 = els, _isArray35 = true, _i37 = 0, _iterator35 = _isArray35 ? _iterator35 : _iterator35[Symbol.iterator]();;) {
        if (_isArray35) {
          if (_i37 >= _iterator35.length) break;
          el = _iterator35[_i37++];
        } else {
          _i37 = _iterator35.next();
          if (_i37.done) break;
          el = _i37.value;
        }

        elements.push(this.getElement(el, name));
      }
    } catch (e) {
      elements = null;
    }
  } else if (typeof els === "string") {
    elements = [];
    for (var _iterator36 = document.querySelectorAll(els), _isArray36 = true, _i38 = 0, _iterator36 = _isArray36 ? _iterator36 : _iterator36[Symbol.iterator]();;) {
      if (_isArray36) {
        if (_i38 >= _iterator36.length) break;
        el = _iterator36[_i38++];
      } else {
        _i38 = _iterator36.next();
        if (_i38.done) break;
        el = _i38.value;
      }

      elements.push(el);
    }
  } else if (els.nodeType != null) {
    elements = [els];
  }

  if (elements == null || !elements.length) {
    throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");
  }

  return elements;
};

// Asks the user the question and calls accepted or rejected accordingly
//
// The default implementation just uses `window.confirm` and then calls the
// appropriate callback.
Dropzone.confirm = function (question, accepted, rejected) {
  if (window.confirm(question)) {
    return accepted();
  } else if (rejected != null) {
    return rejected();
  }
};

// Validates the mime type like this:
//
// https://developer.mozilla.org/en-US/docs/HTML/Element/input#attr-accept
Dropzone.isValidFile = function (file, acceptedFiles) {
  if (!acceptedFiles) {
    return true;
  } // If there are no accepted mime types, it's OK
  acceptedFiles = acceptedFiles.split(",");

  var mimeType = file.type;
  var baseMimeType = mimeType.replace(/\/.*$/, "");

  for (var _iterator37 = acceptedFiles, _isArray37 = true, _i39 = 0, _iterator37 = _isArray37 ? _iterator37 : _iterator37[Symbol.iterator]();;) {
    var _ref34;

    if (_isArray37) {
      if (_i39 >= _iterator37.length) break;
      _ref34 = _iterator37[_i39++];
    } else {
      _i39 = _iterator37.next();
      if (_i39.done) break;
      _ref34 = _i39.value;
    }

    var validType = _ref34;

    validType = validType.trim();
    if (validType.charAt(0) === ".") {
      if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {
        return true;
      }
    } else if (/\/\*$/.test(validType)) {
      // This is something like a image/* mime type
      if (baseMimeType === validType.replace(/\/.*$/, "")) {
        return true;
      }
    } else {
      if (mimeType === validType) {
        return true;
      }
    }
  }

  return false;
};

// Augment jQuery
if (typeof jQuery !== 'undefined' && jQuery !== null) {
  jQuery.fn.dropzone = function (options) {
    return this.each(function () {
      return new Dropzone(this, options);
    });
  };
}

if (typeof module !== 'undefined' && module !== null) {
  module.exports = Dropzone;
} else {
  window.Dropzone = Dropzone;
}

// Dropzone file status codes
Dropzone.ADDED = "added";

Dropzone.QUEUED = "queued";
// For backwards compatibility. Now, if a file is accepted, it's either queued
// or uploading.
Dropzone.ACCEPTED = Dropzone.QUEUED;

Dropzone.UPLOADING = "uploading";
Dropzone.PROCESSING = Dropzone.UPLOADING; // alias

Dropzone.CANCELED = "canceled";
Dropzone.ERROR = "error";
Dropzone.SUCCESS = "success";

/*

 Bugfix for iOS 6 and 7
 Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios
 based on the work of https://github.com/stomita/ios-imagefile-megapixel

 */

// Detecting vertical squash in loaded image.
// Fixes a bug which squash image vertically while drawing into canvas for some images.
// This is a bug in iOS6 devices. This function from https://github.com/stomita/ios-imagefile-megapixel
var detectVerticalSquash = function detectVerticalSquash(img) {
  var iw = img.naturalWidth;
  var ih = img.naturalHeight;
  var canvas = document.createElement("canvas");
  canvas.width = 1;
  canvas.height = ih;
  var ctx = canvas.getContext("2d");
  ctx.drawImage(img, 0, 0);

  var _ctx$getImageData = ctx.getImageData(1, 0, 1, ih),
      data = _ctx$getImageData.data;

  // search image edge pixel position in case it is squashed vertically.


  var sy = 0;
  var ey = ih;
  var py = ih;
  while (py > sy) {
    var alpha = data[(py - 1) * 4 + 3];

    if (alpha === 0) {
      ey = py;
    } else {
      sy = py;
    }

    py = ey + sy >> 1;
  }
  var ratio = py / ih;

  if (ratio === 0) {
    return 1;
  } else {
    return ratio;
  }
};

// A replacement for context.drawImage
// (args are for source and destination).
var drawImageIOSFix = function drawImageIOSFix(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {
  var vertSquashRatio = detectVerticalSquash(img);
  return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);
};

// Based on MinifyJpeg
// Source: http://www.perry.cz/files/ExifRestorer.js
// http://elicon.blog57.fc2.com/blog-entry-206.html

var ExifRestore = function () {
  function ExifRestore() {
    _classCallCheck(this, ExifRestore);
  }

  _createClass(ExifRestore, null, [{
    key: "initClass",
    value: function initClass() {
      this.KEY_STR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
    }
  }, {
    key: "encode64",
    value: function encode64(input) {
      var output = '';
      var chr1 = undefined;
      var chr2 = undefined;
      var chr3 = '';
      var enc1 = undefined;
      var enc2 = undefined;
      var enc3 = undefined;
      var enc4 = '';
      var i = 0;
      while (true) {
        chr1 = input[i++];
        chr2 = input[i++];
        chr3 = input[i++];
        enc1 = chr1 >> 2;
        enc2 = (chr1 & 3) << 4 | chr2 >> 4;
        enc3 = (chr2 & 15) << 2 | chr3 >> 6;
        enc4 = chr3 & 63;
        if (isNaN(chr2)) {
          enc3 = enc4 = 64;
        } else if (isNaN(chr3)) {
          enc4 = 64;
        }
        output = output + this.KEY_STR.charAt(enc1) + this.KEY_STR.charAt(enc2) + this.KEY_STR.charAt(enc3) + this.KEY_STR.charAt(enc4);
        chr1 = chr2 = chr3 = '';
        enc1 = enc2 = enc3 = enc4 = '';
        if (!(i < input.length)) {
          break;
        }
      }
      return output;
    }
  }, {
    key: "restore",
    value: function restore(origFileBase64, resizedFileBase64) {
      if (!origFileBase64.match('data:image/jpeg;base64,')) {
        return resizedFileBase64;
      }
      var rawImage = this.decode64(origFileBase64.replace('data:image/jpeg;base64,', ''));
      var segments = this.slice2Segments(rawImage);
      var image = this.exifManipulation(resizedFileBase64, segments);
      return "data:image/jpeg;base64," + this.encode64(image);
    }
  }, {
    key: "exifManipulation",
    value: function exifManipulation(resizedFileBase64, segments) {
      var exifArray = this.getExifArray(segments);
      var newImageArray = this.insertExif(resizedFileBase64, exifArray);
      var aBuffer = new Uint8Array(newImageArray);
      return aBuffer;
    }
  }, {
    key: "getExifArray",
    value: function getExifArray(segments) {
      var seg = undefined;
      var x = 0;
      while (x < segments.length) {
        seg = segments[x];
        if (seg[0] === 255 & seg[1] === 225) {
          return seg;
        }
        x++;
      }
      return [];
    }
  }, {
    key: "insertExif",
    value: function insertExif(resizedFileBase64, exifArray) {
      var imageData = resizedFileBase64.replace('data:image/jpeg;base64,', '');
      var buf = this.decode64(imageData);
      var separatePoint = buf.indexOf(255, 3);
      var mae = buf.slice(0, separatePoint);
      var ato = buf.slice(separatePoint);
      var array = mae;
      array = array.concat(exifArray);
      array = array.concat(ato);
      return array;
    }
  }, {
    key: "slice2Segments",
    value: function slice2Segments(rawImageArray) {
      var head = 0;
      var segments = [];
      while (true) {
        var length;
        if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 218) {
          break;
        }
        if (rawImageArray[head] === 255 & rawImageArray[head + 1] === 216) {
          head += 2;
        } else {
          length = rawImageArray[head + 2] * 256 + rawImageArray[head + 3];
          var endPoint = head + length + 2;
          var seg = rawImageArray.slice(head, endPoint);
          segments.push(seg);
          head = endPoint;
        }
        if (head > rawImageArray.length) {
          break;
        }
      }
      return segments;
    }
  }, {
    key: "decode64",
    value: function decode64(input) {
      var output = '';
      var chr1 = undefined;
      var chr2 = undefined;
      var chr3 = '';
      var enc1 = undefined;
      var enc2 = undefined;
      var enc3 = undefined;
      var enc4 = '';
      var i = 0;
      var buf = [];
      // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
      var base64test = /[^A-Za-z0-9\+\/\=]/g;
      if (base64test.exec(input)) {
        console.warn('There were invalid base64 characters in the input text.\nValid base64 characters are A-Z, a-z, 0-9, \'+\', \'/\',and \'=\'\nExpect errors in decoding.');
      }
      input = input.replace(/[^A-Za-z0-9\+\/\=]/g, '');
      while (true) {
        enc1 = this.KEY_STR.indexOf(input.charAt(i++));
        enc2 = this.KEY_STR.indexOf(input.charAt(i++));
        enc3 = this.KEY_STR.indexOf(input.charAt(i++));
        enc4 = this.KEY_STR.indexOf(input.charAt(i++));
        chr1 = enc1 << 2 | enc2 >> 4;
        chr2 = (enc2 & 15) << 4 | enc3 >> 2;
        chr3 = (enc3 & 3) << 6 | enc4;
        buf.push(chr1);
        if (enc3 !== 64) {
          buf.push(chr2);
        }
        if (enc4 !== 64) {
          buf.push(chr3);
        }
        chr1 = chr2 = chr3 = '';
        enc1 = enc2 = enc3 = enc4 = '';
        if (!(i < input.length)) {
          break;
        }
      }
      return buf;
    }
  }]);

  return ExifRestore;
}();

ExifRestore.initClass();

/*
 * contentloaded.js
 *
 * Author: Diego Perini (diego.perini at gmail.com)
 * Summary: cross-browser wrapper for DOMContentLoaded
 * Updated: 20101020
 * License: MIT
 * Version: 1.2
 *
 * URL:
 * http://javascript.nwbox.com/ContentLoaded/
 * http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE
 */

// @win window reference
// @fn function reference
var contentLoaded = function contentLoaded(win, fn) {
  var done = false;
  var top = true;
  var doc = win.document;
  var root = doc.documentElement;
  var add = doc.addEventListener ? "addEventListener" : "attachEvent";
  var rem = doc.addEventListener ? "removeEventListener" : "detachEvent";
  var pre = doc.addEventListener ? "" : "on";
  var init = function init(e) {
    if (e.type === "readystatechange" && doc.readyState !== "complete") {
      return;
    }
    (e.type === "load" ? win : doc)[rem](pre + e.type, init, false);
    if (!done && (done = true)) {
      return fn.call(win, e.type || e);
    }
  };

  var poll = function poll() {
    try {
      root.doScroll("left");
    } catch (e) {
      setTimeout(poll, 50);
      return;
    }
    return init("poll");
  };

  if (doc.readyState !== "complete") {
    if (doc.createEventObject && root.doScroll) {
      try {
        top = !win.frameElement;
      } catch (error) {}
      if (top) {
        poll();
      }
    }
    doc[add](pre + "DOMContentLoaded", init, false);
    doc[add](pre + "readystatechange", init, false);
    return win[add](pre + "load", init, false);
  }
};

// As a single function to be able to write tests.
Dropzone._autoDiscoverFunction = function () {
  if (Dropzone.autoDiscover) {
    return Dropzone.discover();
  }
};
contentLoaded(window, Dropzone._autoDiscoverFunction);

function __guard__(value, transform) {
  return typeof value !== 'undefined' && value !== null ? transform(value) : undefined;
}
function __guardMethod__(obj, methodName, transform) {
  if (typeof obj !== 'undefined' && obj !== null && typeof obj[methodName] === 'function') {
    return transform(obj, methodName);
  } else {
    return undefined;
  }
}

/**
 * Super simple wysiwyg editor v0.8.9
 * https://summernote.org
 *
 * Copyright 2013- Alan Hong. and other contributors
 * summernote may be freely distributed under the MIT license.
 *
 * Date: 2017-12-25T06:39Z
 */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
	typeof define === 'function' && define.amd ? define(['jquery'], factory) :
	(factory(global.jQuery));
}(this, (function ($$1) { 'use strict';

$$1 = $$1 && $$1.hasOwnProperty('default') ? $$1['default'] : $$1;

var Renderer = /** @class */ (function () {
    function Renderer(markup, children, options, callback) {
        this.markup = markup;
        this.children = children;
        this.options = options;
        this.callback = callback;
    }
    Renderer.prototype.render = function ($parent) {
        var $node = $$1(this.markup);
        if (this.options && this.options.contents) {
            $node.html(this.options.contents);
        }
        if (this.options && this.options.className) {
            $node.addClass(this.options.className);
        }
        if (this.options && this.options.data) {
            $$1.each(this.options.data, function (k, v) {
                $node.attr('data-' + k, v);
            });
        }
        if (this.options && this.options.click) {
            $node.on('click', this.options.click);
        }
        if (this.children) {
            var $container_1 = $node.find('.note-children-container');
            this.children.forEach(function (child) {
                child.render($container_1.length ? $container_1 : $node);
            });
        }
        if (this.callback) {
            this.callback($node, this.options);
        }
        if (this.options && this.options.callback) {
            this.options.callback($node);
        }
        if ($parent) {
            $parent.append($node);
        }
        return $node;
    };
    return Renderer;
}());
var renderer = {
    create: function (markup, callback) {
        return function () {
            var options = typeof arguments[1] === 'object' ? arguments[1] : arguments[0];
            var children = $$1.isArray(arguments[0]) ? arguments[0] : [];
            if (options && options.children) {
                children = options.children;
            }
            return new Renderer(markup, children, options, callback);
        };
    }
};

var editor = renderer.create('<div class="note-editor note-frame panel"/>');
var toolbar = renderer.create('<div class="note-toolbar-wrapper panel-default"><div class="note-toolbar panel-heading"></div></div>');
var editingArea = renderer.create('<div class="note-editing-area"/>');
var codable = renderer.create('<textarea class="note-codable"/>');
var editable = renderer.create('<div class="note-editable" contentEditable="true"/>');
var statusbar = renderer.create([
    '<div class="note-statusbar">',
    '  <div class="note-resizebar">',
    '    <div class="note-icon-bar"/>',
    '    <div class="note-icon-bar"/>',
    '    <div class="note-icon-bar"/>',
    '  </div>',
    '</div>'
].join(''));
var airEditor = renderer.create('<div class="note-editor"/>');
var airEditable = renderer.create('<div class="note-editable" contentEditable="true"/>');
var buttonGroup = renderer.create('<div class="note-btn-group btn-group">');
var dropdown = renderer.create('<div class="dropdown-menu">', function ($node, options) {
    var markup = $$1.isArray(options.items) ? options.items.map(function (item) {
        var value = (typeof item === 'string') ? item : (item.value || '');
        var content = options.template ? options.template(item) : item;
        var option = (typeof item === 'object') ? item.option : undefined;
        var dataValue = 'data-value="' + value + '"';
        var dataOption = (option !== undefined) ? ' data-option="' + option + '"' : '';
        return '<li><a href="#" ' + (dataValue + dataOption) + '>' + content + '</a></li>';
    }).join('') : options.items;
    $node.html(markup);
});
var dropdownButtonContents = function (contents, options) {
    return contents + ' ' + icon(options.icons.caret, 'span');
};
var dropdownCheck = renderer.create('<div class="dropdown-menu note-check">', function ($node, options) {
    var markup = $$1.isArray(options.items) ? options.items.map(function (item) {
        var value = (typeof item === 'string') ? item : (item.value || '');
        var content = options.template ? options.template(item) : item;
        return '<li><a href="#" data-value="' + value + '">' + icon(options.checkClassName) + ' ' + content + '</a></li>';
    }).join('') : options.items;
    $node.html(markup);
});
var palette = renderer.create('<div class="note-color-palette"/>', function ($node, options) {
    var contents = [];
    for (var row = 0, rowSize = options.colors.length; row < rowSize; row++) {
        var eventName = options.eventName;
        var colors = options.colors[row];
        var buttons = [];
        for (var col = 0, colSize = colors.length; col < colSize; col++) {
            var color = colors[col];
            buttons.push([
                '<button type="button" class="note-color-btn"',
                'style="background-color:', color, '" ',
                'data-event="', eventName, '" ',
                'data-value="', color, '" ',
                'title="', color, '" ',
                'data-toggle="button" tabindex="-1"></button>'
            ].join(''));
        }
        contents.push('<div class="note-color-row">' + buttons.join('') + '</div>');
    }
    $node.html(contents.join(''));
    if (options.tooltip) {
        $node.find('.note-color-btn').tooltip({
            container: options.container,
            trigger: 'hover',
            placement: 'bottom'
        });
    }
});
var dialog = renderer.create('<div class="modal" aria-hidden="false" tabindex="-1"/>', function ($node, options) {
    if (options.fade) {
        $node.addClass('fade');
    }
    $node.html([
        '<div class="modal-dialog">',
        '  <div class="modal-content">',
        (options.title
            ? '    <div class="modal-header">' +
                '      <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>' +
                '      <h4 class="modal-title">' + options.title + '</h4>' +
                '    </div>' : ''),
        '    <div class="modal-body">' + options.body + '</div>',
        (options.footer
            ? '    <div class="modal-footer">' + options.footer + '</div>' : ''),
        '  </div>',
        '</div>'
    ].join(''));
});
var popover = renderer.create([
    '<div class="note-popover popover in">',
    '  <div class="arrow"/>',
    '  <div class="popover-content note-children-container"/>',
    '</div>'
].join(''), function ($node, options) {
    var direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom';
    $node.addClass(direction);
    if (options.hideArrow) {
        $node.find('.arrow').hide();
    }
});
var checkbox = renderer.create('<div class="checkbox"></div>', function ($node, options) {
    $node.html([
        ' <label' + (options.id ? ' for="' + options.id + '"' : '') + '>',
        ' <input type="checkbox"' + (options.id ? ' id="' + options.id + '"' : ''),
        (options.checked ? ' checked' : '') + '/>',
        (options.text ? options.text : ''),
        '</label>'
    ].join(''));
});
var icon = function (iconClassName, tagName) {
    tagName = tagName || 'i';
    return '<' + tagName + ' class="' + iconClassName + '"/>';
};
var ui = {
    editor: editor,
    toolbar: toolbar,
    editingArea: editingArea,
    codable: codable,
    editable: editable,
    statusbar: statusbar,
    airEditor: airEditor,
    airEditable: airEditable,
    buttonGroup: buttonGroup,
    dropdown: dropdown,
    dropdownButtonContents: dropdownButtonContents,
    dropdownCheck: dropdownCheck,
    palette: palette,
    dialog: dialog,
    popover: popover,
    checkbox: checkbox,
    icon: icon,
    options: {},
    button: function ($node, options) {
        return renderer.create('<button type="button" class="note-btn btn btn-default btn-sm" tabindex="-1">', function ($node, options) {
            if (options && options.tooltip) {
                $node.attr({
                    title: options.tooltip
                }).tooltip({
                    container: options.container,
                    trigger: 'hover',
                    placement: 'bottom'
                });
            }
        })($node, options);
    },
    toggleBtn: function ($btn, isEnable) {
        $btn.toggleClass('disabled', !isEnable);
        $btn.attr('disabled', !isEnable);
    },
    toggleBtnActive: function ($btn, isActive) {
        $btn.toggleClass('active', isActive);
    },
    onDialogShown: function ($dialog, handler) {
        $dialog.one('shown.bs.modal', handler);
    },
    onDialogHidden: function ($dialog, handler) {
        $dialog.one('hidden.bs.modal', handler);
    },
    showDialog: function ($dialog) {
        $dialog.modal('show');
    },
    hideDialog: function ($dialog) {
        $dialog.modal('hide');
    },
    createLayout: function ($note, options) {
        var $editor = (options.airMode ? ui.airEditor([
            ui.editingArea([
                ui.airEditable()
            ])
        ]) : ui.editor([
            ui.toolbar(),
            ui.editingArea([
                ui.codable(),
                ui.editable()
            ]),
            ui.statusbar()
        ])).render();
        $editor.insertAfter($note);
        return {
            note: $note,
            editor: $editor,
            toolbar: $editor.find('.note-toolbar'),
            editingArea: $editor.find('.note-editing-area'),
            editable: $editor.find('.note-editable'),
            codable: $editor.find('.note-codable'),
            statusbar: $editor.find('.note-statusbar')
        };
    },
    removeLayout: function ($note, layoutInfo) {
        $note.html(layoutInfo.editable.html());
        layoutInfo.editor.remove();
        $note.show();
    }
};

/**
 * @class core.func
 *
 * func utils (for high-order func's arg)
 *
 * @singleton
 * @alternateClassName func
 */
function eq(itemA) {
    return function (itemB) {
        return itemA === itemB;
    };
}
function eq2(itemA, itemB) {
    return itemA === itemB;
}
function peq2(propName) {
    return function (itemA, itemB) {
        return itemA[propName] === itemB[propName];
    };
}
function ok() {
    return true;
}
function fail() {
    return false;
}
function not(f) {
    return function () {
        return !f.apply(f, arguments);
    };
}
function and(fA, fB) {
    return function (item) {
        return fA(item) && fB(item);
    };
}
function self(a) {
    return a;
}
function invoke(obj, method) {
    return function () {
        return obj[method].apply(obj, arguments);
    };
}
var idCounter = 0;
/**
 * generate a globally-unique id
 *
 * @param {String} [prefix]
 */
function uniqueId(prefix) {
    var id = ++idCounter + '';
    return prefix ? prefix + id : id;
}
/**
 * returns bnd (bounds) from rect
 *
 * - IE Compatibility Issue: http://goo.gl/sRLOAo
 * - Scroll Issue: http://goo.gl/sNjUc
 *
 * @param {Rect} rect
 * @return {Object} bounds
 * @return {Number} bounds.top
 * @return {Number} bounds.left
 * @return {Number} bounds.width
 * @return {Number} bounds.height
 */
function rect2bnd(rect) {
    var $document = $(document);
    return {
        top: rect.top + $document.scrollTop(),
        left: rect.left + $document.scrollLeft(),
        width: rect.right - rect.left,
        height: rect.bottom - rect.top
    };
}
/**
 * returns a copy of the object where the keys have become the values and the values the keys.
 * @param {Object} obj
 * @return {Object}
 */
function invertObject(obj) {
    var inverted = {};
    for (var key in obj) {
        if (obj.hasOwnProperty(key)) {
            inverted[obj[key]] = key;
        }
    }
    return inverted;
}
/**
 * @param {String} namespace
 * @param {String} [prefix]
 * @return {String}
 */
function namespaceToCamel(namespace, prefix) {
    prefix = prefix || '';
    return prefix + namespace.split('.').map(function (name) {
        return name.substring(0, 1).toUpperCase() + name.substring(1);
    }).join('');
}
/**
 * Returns a function, that, as long as it continues to be invoked, will not
 * be triggered. The function will be called after it stops being called for
 * N milliseconds. If `immediate` is passed, trigger the function on the
 * leading edge, instead of the trailing.
 * @param {Function} func
 * @param {Number} wait
 * @param {Boolean} immediate
 * @return {Function}
 */
function debounce(func, wait, immediate) {
    var _this = this;
    var timeout;
    return function () {
        var context = _this;
        var args = arguments;
        var later = function () {
            timeout = null;
            if (!immediate) {
                func.apply(context, args);
            }
        };
        var callNow = immediate && !timeout;
        clearTimeout(timeout);
        timeout = setTimeout(later, wait);
        if (callNow) {
            func.apply(context, args);
        }
    };
}
var func = {
    eq: eq,
    eq2: eq2,
    peq2: peq2,
    ok: ok,
    fail: fail,
    self: self,
    not: not,
    and: and,
    invoke: invoke,
    uniqueId: uniqueId,
    rect2bnd: rect2bnd,
    invertObject: invertObject,
    namespaceToCamel: namespaceToCamel,
    debounce: debounce
};

/**
 * returns the first item of an array.
 *
 * @param {Array} array
 */
function head(array) {
    return array[0];
}
/**
 * returns the last item of an array.
 *
 * @param {Array} array
 */
function last(array) {
    return array[array.length - 1];
}
/**
 * returns everything but the last entry of the array.
 *
 * @param {Array} array
 */
function initial(array) {
    return array.slice(0, array.length - 1);
}
/**
 * returns the rest of the items in an array.
 *
 * @param {Array} array
 */
function tail(array) {
    return array.slice(1);
}
/**
 * returns item of array
 */
function find(array, pred) {
    for (var idx = 0, len = array.length; idx < len; idx++) {
        var item = array[idx];
        if (pred(item)) {
            return item;
        }
    }
}
/**
 * returns true if all of the values in the array pass the predicate truth test.
 */
function all(array, pred) {
    for (var idx = 0, len = array.length; idx < len; idx++) {
        if (!pred(array[idx])) {
            return false;
        }
    }
    return true;
}
/**
 * returns index of item
 */
function indexOf(array, item) {
    return $$1.inArray(item, array);
}
/**
 * returns true if the value is present in the list.
 */
function contains(array, item) {
    return indexOf(array, item) !== -1;
}
/**
 * get sum from a list
 *
 * @param {Array} array - array
 * @param {Function} fn - iterator
 */
function sum(array, fn) {
    fn = fn || func.self;
    return array.reduce(function (memo, v) {
        return memo + fn(v);
    }, 0);
}
/**
 * returns a copy of the collection with array type.
 * @param {Collection} collection - collection eg) node.childNodes, ...
 */
function from(collection) {
    var result = [];
    var length = collection.length;
    var idx = -1;
    while (++idx < length) {
        result[idx] = collection[idx];
    }
    return result;
}
/**
 * returns whether list is empty or not
 */
function isEmpty$1(array) {
    return !array || !array.length;
}
/**
 * cluster elements by predicate function.
 *
 * @param {Array} array - array
 * @param {Function} fn - predicate function for cluster rule
 * @param {Array[]}
 */
function clusterBy(array, fn) {
    if (!array.length) {
        return [];
    }
    var aTail = tail(array);
    return aTail.reduce(function (memo, v) {
        var aLast = last(memo);
        if (fn(last(aLast), v)) {
            aLast[aLast.length] = v;
        }
        else {
            memo[memo.length] = [v];
        }
        return memo;
    }, [[head(array)]]);
}
/**
 * returns a copy of the array with all false values removed
 *
 * @param {Array} array - array
 * @param {Function} fn - predicate function for cluster rule
 */
function compact(array) {
    var aResult = [];
    for (var idx = 0, len = array.length; idx < len; idx++) {
        if (array[idx]) {
            aResult.push(array[idx]);
        }
    }
    return aResult;
}
/**
 * produces a duplicate-free version of the array
 *
 * @param {Array} array
 */
function unique(array) {
    var results = [];
    for (var idx = 0, len = array.length; idx < len; idx++) {
        if (!contains(results, array[idx])) {
            results.push(array[idx]);
        }
    }
    return results;
}
/**
 * returns next item.
 * @param {Array} array
 */
function next(array, item) {
    var idx = indexOf(array, item);
    if (idx === -1) {
        return null;
    }
    return array[idx + 1];
}
/**
 * returns prev item.
 * @param {Array} array
 */
function prev(array, item) {
    var idx = indexOf(array, item);
    if (idx === -1) {
        return null;
    }
    return array[idx - 1];
}
/**
 * @class core.list
 *
 * list utils
 *
 * @singleton
 * @alternateClassName list
 */
var lists = {
    head: head,
    last: last,
    initial: initial,
    tail: tail,
    prev: prev,
    next: next,
    find: find,
    contains: contains,
    all: all,
    sum: sum,
    from: from,
    isEmpty: isEmpty$1,
    clusterBy: clusterBy,
    compact: compact,
    unique: unique
};

var isSupportAmd = typeof define === 'function' && define.amd; // eslint-disable-line
/**
 * returns whether font is installed or not.
 *
 * @param {String} fontName
 * @return {Boolean}
 */
function isFontInstalled(fontName) {
    var testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS';
    var $tester = $$1('<div>').css({
        position: 'absolute',
        left: '-9999px',
        top: '-9999px',
        fontSize: '200px'
    }).text('mmmmmmmmmwwwwwww').appendTo(document.body);
    var originalWidth = $tester.css('fontFamily', testFontName).width();
    var width = $tester.css('fontFamily', fontName + ',' + testFontName).width();
    $tester.remove();
    return originalWidth !== width;
}
var userAgent = navigator.userAgent;
var isMSIE = /MSIE|Trident/i.test(userAgent);
var browserVersion;
if (isMSIE) {
    var matches = /MSIE (\d+[.]\d+)/.exec(userAgent);
    if (matches) {
        browserVersion = parseFloat(matches[1]);
    }
    matches = /Trident\/.*rv:([0-9]{1,}[.0-9]{0,})/.exec(userAgent);
    if (matches) {
        browserVersion = parseFloat(matches[1]);
    }
}
var isEdge = /Edge\/\d+/.test(userAgent);
var hasCodeMirror = !!window.CodeMirror;
if (!hasCodeMirror && isSupportAmd) {
    // Webpack
    if (typeof __webpack_require__ === 'function') {
        try {
            // If CodeMirror can't be resolved, `require.resolve` will throw an
            // exception and `hasCodeMirror` won't be set to `true`.
            require.resolve('codemirror');
            hasCodeMirror = true;
        }
        catch (e) {
            // do nothing
        }
    }
    else if (typeof require !== 'undefined') {
        // Browserify
        if (typeof require.resolve !== 'undefined') {
            try {
                // If CodeMirror can't be resolved, `require.resolve` will throw an
                // exception and `hasCodeMirror` won't be set to `true`.
                require.resolve('codemirror');
                hasCodeMirror = true;
            }
            catch (e) {
                // do nothing
            }
            // Almond/Require
        }
        else if (typeof require.specified !== 'undefined') {
            hasCodeMirror = require.specified('codemirror');
        }
    }
}
var isSupportTouch = (('ontouchstart' in window) ||
    (navigator.MaxTouchPoints > 0) ||
    (navigator.msMaxTouchPoints > 0));
// [workaround] IE doesn't have input events for contentEditable
// - see: https://goo.gl/4bfIvA
var inputEventName = (isMSIE || isEdge) ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input';
/**
 * @class core.env
 *
 * Object which check platform and agent
 *
 * @singleton
 * @alternateClassName env
 */
var env = {
    isMac: navigator.appVersion.indexOf('Mac') > -1,
    isMSIE: isMSIE,
    isEdge: isEdge,
    isFF: !isEdge && /firefox/i.test(userAgent),
    isPhantom: /PhantomJS/i.test(userAgent),
    isWebkit: !isEdge && /webkit/i.test(userAgent),
    isChrome: !isEdge && /chrome/i.test(userAgent),
    isSafari: !isEdge && /safari/i.test(userAgent),
    browserVersion: browserVersion,
    jqueryVersion: parseFloat($$1.fn.jquery),
    isSupportAmd: isSupportAmd,
    isSupportTouch: isSupportTouch,
    hasCodeMirror: hasCodeMirror,
    isFontInstalled: isFontInstalled,
    isW3CRangeSupport: !!document.createRange,
    inputEventName: inputEventName
};

var NBSP_CHAR = String.fromCharCode(160);
var ZERO_WIDTH_NBSP_CHAR = '\ufeff';
/**
 * @method isEditable
 *
 * returns whether node is `note-editable` or not.
 *
 * @param {Node} node
 * @return {Boolean}
 */
function isEditable(node) {
    return node && $$1(node).hasClass('note-editable');
}
/**
 * @method isControlSizing
 *
 * returns whether node is `note-control-sizing` or not.
 *
 * @param {Node} node
 * @return {Boolean}
 */
function isControlSizing(node) {
    return node && $$1(node).hasClass('note-control-sizing');
}
/**
 * @method makePredByNodeName
 *
 * returns predicate which judge whether nodeName is same
 *
 * @param {String} nodeName
 * @return {Function}
 */
function makePredByNodeName(nodeName) {
    nodeName = nodeName.toUpperCase();
    return function (node) {
        return node && node.nodeName.toUpperCase() === nodeName;
    };
}
/**
 * @method isText
 *
 *
 *
 * @param {Node} node
 * @return {Boolean} true if node's type is text(3)
 */
function isText(node) {
    return node && node.nodeType === 3;
}
/**
 * @method isElement
 *
 *
 *
 * @param {Node} node
 * @return {Boolean} true if node's type is element(1)
 */
function isElement(node) {
    return node && node.nodeType === 1;
}
/**
 * ex) br, col, embed, hr, img, input, ...
 * @see http://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
 */
function isVoid(node) {
    return node && /^BR|^IMG|^HR|^IFRAME|^BUTTON|^INPUT/.test(node.nodeName.toUpperCase());
}
function isPara(node) {
    if (isEditable(node)) {
        return false;
    }
    // Chrome(v31.0), FF(v25.0.1) use DIV for paragraph
    return node && /^DIV|^P|^LI|^H[1-7]/.test(node.nodeName.toUpperCase());
}
function isHeading(node) {
    return node && /^H[1-7]/.test(node.nodeName.toUpperCase());
}
var isPre = makePredByNodeName('PRE');
var isLi = makePredByNodeName('LI');
function isPurePara(node) {
    return isPara(node) && !isLi(node);
}
var isTable = makePredByNodeName('TABLE');
var isData = makePredByNodeName('DATA');
function isInline(node) {
    return !isBodyContainer(node) &&
        !isList(node) &&
        !isHr(node) &&
        !isPara(node) &&
        !isTable(node) &&
        !isBlockquote(node) &&
        !isData(node);
}
function isList(node) {
    return node && /^UL|^OL/.test(node.nodeName.toUpperCase());
}
var isHr = makePredByNodeName('HR');
function isCell(node) {
    return node && /^TD|^TH/.test(node.nodeName.toUpperCase());
}
var isBlockquote = makePredByNodeName('BLOCKQUOTE');
function isBodyContainer(node) {
    return isCell(node) || isBlockquote(node) || isEditable(node);
}
var isAnchor = makePredByNodeName('A');
function isParaInline(node) {
    return isInline(node) && !!ancestor(node, isPara);
}
function isBodyInline(node) {
    return isInline(node) && !ancestor(node, isPara);
}
var isBody = makePredByNodeName('BODY');
/**
 * returns whether nodeB is closest sibling of nodeA
 *
 * @param {Node} nodeA
 * @param {Node} nodeB
 * @return {Boolean}
 */
function isClosestSibling(nodeA, nodeB) {
    return nodeA.nextSibling === nodeB ||
        nodeA.previousSibling === nodeB;
}
/**
 * returns array of closest siblings with node
 *
 * @param {Node} node
 * @param {function} [pred] - predicate function
 * @return {Node[]}
 */
function withClosestSiblings(node, pred) {
    pred = pred || func.ok;
    var siblings = [];
    if (node.previousSibling && pred(node.previousSibling)) {
        siblings.push(node.previousSibling);
    }
    siblings.push(node);
    if (node.nextSibling && pred(node.nextSibling)) {
        siblings.push(node.nextSibling);
    }
    return siblings;
}
/**
 * blank HTML for cursor position
 * - [workaround] old IE only works with &nbsp;
 * - [workaround] IE11 and other browser works with bogus br
 */
var blankHTML = env.isMSIE && env.browserVersion < 11 ? '&nbsp;' : '<br>';
/**
 * @method nodeLength
 *
 * returns #text's text size or element's childNodes size
 *
 * @param {Node} node
 */
function nodeLength(node) {
    if (isText(node)) {
        return node.nodeValue.length;
    }
    if (node) {
        return node.childNodes.length;
    }
    return 0;
}
/**
 * returns whether node is empty or not.
 *
 * @param {Node} node
 * @return {Boolean}
 */
function isEmpty(node) {
    var len = nodeLength(node);
    if (len === 0) {
        return true;
    }
    else if (!isText(node) && len === 1 && node.innerHTML === blankHTML) {
        // ex) <p><br></p>, <span><br></span>
        return true;
    }
    else if (lists.all(node.childNodes, isText) && node.innerHTML === '') {
        // ex) <p></p>, <span></span>
        return true;
    }
    return false;
}
/**
 * padding blankHTML if node is empty (for cursor position)
 */
function paddingBlankHTML(node) {
    if (!isVoid(node) && !nodeLength(node)) {
        node.innerHTML = blankHTML;
    }
}
/**
 * find nearest ancestor predicate hit
 *
 * @param {Node} node
 * @param {Function} pred - predicate function
 */
function ancestor(node, pred) {
    while (node) {
        if (pred(node)) {
            return node;
        }
        if (isEditable(node)) {
            break;
        }
        node = node.parentNode;
    }
    return null;
}
/**
 * find nearest ancestor only single child blood line and predicate hit
 *
 * @param {Node} node
 * @param {Function} pred - predicate function
 */
function singleChildAncestor(node, pred) {
    node = node.parentNode;
    while (node) {
        if (nodeLength(node) !== 1) {
            break;
        }
        if (pred(node)) {
            return node;
        }
        if (isEditable(node)) {
            break;
        }
        node = node.parentNode;
    }
    return null;
}
/**
 * returns new array of ancestor nodes (until predicate hit).
 *
 * @param {Node} node
 * @param {Function} [optional] pred - predicate function
 */
function listAncestor(node, pred) {
    pred = pred || func.fail;
    var ancestors = [];
    ancestor(node, function (el) {
        if (!isEditable(el)) {
            ancestors.push(el);
        }
        return pred(el);
    });
    return ancestors;
}
/**
 * find farthest ancestor predicate hit
 */
function lastAncestor(node, pred) {
    var ancestors = listAncestor(node);
    return lists.last(ancestors.filter(pred));
}
/**
 * returns common ancestor node between two nodes.
 *
 * @param {Node} nodeA
 * @param {Node} nodeB
 */
function commonAncestor(nodeA, nodeB) {
    var ancestors = listAncestor(nodeA);
    for (var n = nodeB; n; n = n.parentNode) {
        if ($$1.inArray(n, ancestors) > -1) {
            return n;
        }
    }
    return null; // difference document area
}
/**
 * listing all previous siblings (until predicate hit).
 *
 * @param {Node} node
 * @param {Function} [optional] pred - predicate function
 */
function listPrev(node, pred) {
    pred = pred || func.fail;
    var nodes = [];
    while (node) {
        if (pred(node)) {
            break;
        }
        nodes.push(node);
        node = node.previousSibling;
    }
    return nodes;
}
/**
 * listing next siblings (until predicate hit).
 *
 * @param {Node} node
 * @param {Function} [pred] - predicate function
 */
function listNext(node, pred) {
    pred = pred || func.fail;
    var nodes = [];
    while (node) {
        if (pred(node)) {
            break;
        }
        nodes.push(node);
        node = node.nextSibling;
    }
    return nodes;
}
/**
 * listing descendant nodes
 *
 * @param {Node} node
 * @param {Function} [pred] - predicate function
 */
function listDescendant(node, pred) {
    var descendants = [];
    pred = pred || func.ok;
    // start DFS(depth first search) with node
    (function fnWalk(current) {
        if (node !== current && pred(current)) {
            descendants.push(current);
        }
        for (var idx = 0, len = current.childNodes.length; idx < len; idx++) {
            fnWalk(current.childNodes[idx]);
        }
    })(node);
    return descendants;
}
/**
 * wrap node with new tag.
 *
 * @param {Node} node
 * @param {Node} tagName of wrapper
 * @return {Node} - wrapper
 */
function wrap(node, wrapperName) {
    var parent = node.parentNode;
    var wrapper = $$1('<' + wrapperName + '>')[0];
    parent.insertBefore(wrapper, node);
    wrapper.appendChild(node);
    return wrapper;
}
/**
 * insert node after preceding
 *
 * @param {Node} node
 * @param {Node} preceding - predicate function
 */
function insertAfter(node, preceding) {
    var next = preceding.nextSibling;
    var parent = preceding.parentNode;
    if (next) {
        parent.insertBefore(node, next);
    }
    else {
        parent.appendChild(node);
    }
    return node;
}
/**
 * append elements.
 *
 * @param {Node} node
 * @param {Collection} aChild
 */
function appendChildNodes(node, aChild) {
    $$1.each(aChild, function (idx, child) {
        node.appendChild(child);
    });
    return node;
}
/**
 * returns whether boundaryPoint is left edge or not.
 *
 * @param {BoundaryPoint} point
 * @return {Boolean}
 */
function isLeftEdgePoint(point) {
    return point.offset === 0;
}
/**
 * returns whether boundaryPoint is right edge or not.
 *
 * @param {BoundaryPoint} point
 * @return {Boolean}
 */
function isRightEdgePoint(point) {
    return point.offset === nodeLength(point.node);
}
/**
 * returns whether boundaryPoint is edge or not.
 *
 * @param {BoundaryPoint} point
 * @return {Boolean}
 */
function isEdgePoint(point) {
    return isLeftEdgePoint(point) || isRightEdgePoint(point);
}
/**
 * returns whether node is left edge of ancestor or not.
 *
 * @param {Node} node
 * @param {Node} ancestor
 * @return {Boolean}
 */
function isLeftEdgeOf(node, ancestor) {
    while (node && node !== ancestor) {
        if (position(node) !== 0) {
            return false;
        }
        node = node.parentNode;
    }
    return true;
}
/**
 * returns whether node is right edge of ancestor or not.
 *
 * @param {Node} node
 * @param {Node} ancestor
 * @return {Boolean}
 */
function isRightEdgeOf(node, ancestor) {
    if (!ancestor) {
        return false;
    }
    while (node && node !== ancestor) {
        if (position(node) !== nodeLength(node.parentNode) - 1) {
            return false;
        }
        node = node.parentNode;
    }
    return true;
}
/**
 * returns whether point is left edge of ancestor or not.
 * @param {BoundaryPoint} point
 * @param {Node} ancestor
 * @return {Boolean}
 */
function isLeftEdgePointOf(point, ancestor) {
    return isLeftEdgePoint(point) && isLeftEdgeOf(point.node, ancestor);
}
/**
 * returns whether point is right edge of ancestor or not.
 * @param {BoundaryPoint} point
 * @param {Node} ancestor
 * @return {Boolean}
 */
function isRightEdgePointOf(point, ancestor) {
    return isRightEdgePoint(point) && isRightEdgeOf(point.node, ancestor);
}
/**
 * returns offset from parent.
 *
 * @param {Node} node
 */
function position(node) {
    var offset = 0;
    while ((node = node.previousSibling)) {
        offset += 1;
    }
    return offset;
}
function hasChildren(node) {
    return !!(node && node.childNodes && node.childNodes.length);
}
/**
 * returns previous boundaryPoint
 *
 * @param {BoundaryPoint} point
 * @param {Boolean} isSkipInnerOffset
 * @return {BoundaryPoint}
 */
function prevPoint(point, isSkipInnerOffset) {
    var node;
    var offset;
    if (point.offset === 0) {
        if (isEditable(point.node)) {
            return null;
        }
        node = point.node.parentNode;
        offset = position(point.node);
    }
    else if (hasChildren(point.node)) {
        node = point.node.childNodes[point.offset - 1];
        offset = nodeLength(node);
    }
    else {
        node = point.node;
        offset = isSkipInnerOffset ? 0 : point.offset - 1;
    }
    return {
        node: node,
        offset: offset
    };
}
/**
 * returns next boundaryPoint
 *
 * @param {BoundaryPoint} point
 * @param {Boolean} isSkipInnerOffset
 * @return {BoundaryPoint}
 */
function nextPoint(point, isSkipInnerOffset) {
    var node, offset;
    if (nodeLength(point.node) === point.offset) {
        if (isEditable(point.node)) {
            return null;
        }
        node = point.node.parentNode;
        offset = position(point.node) + 1;
    }
    else if (hasChildren(point.node)) {
        node = point.node.childNodes[point.offset];
        offset = 0;
    }
    else {
        node = point.node;
        offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1;
    }
    return {
        node: node,
        offset: offset
    };
}
/**
 * returns whether pointA and pointB is same or not.
 *
 * @param {BoundaryPoint} pointA
 * @param {BoundaryPoint} pointB
 * @return {Boolean}
 */
function isSamePoint(pointA, pointB) {
    return pointA.node === pointB.node && pointA.offset === pointB.offset;
}
/**
 * returns whether point is visible (can set cursor) or not.
 *
 * @param {BoundaryPoint} point
 * @return {Boolean}
 */
function isVisiblePoint(point) {
    if (isText(point.node) || !hasChildren(point.node) || isEmpty(point.node)) {
        return true;
    }
    var leftNode = point.node.childNodes[point.offset - 1];
    var rightNode = point.node.childNodes[point.offset];
    if ((!leftNode || isVoid(leftNode)) && (!rightNode || isVoid(rightNode))) {
        return true;
    }
    return false;
}
/**
 * @method prevPointUtil
 *
 * @param {BoundaryPoint} point
 * @param {Function} pred
 * @return {BoundaryPoint}
 */
function prevPointUntil(point, pred) {
    while (point) {
        if (pred(point)) {
            return point;
        }
        point = prevPoint(point);
    }
    return null;
}
/**
 * @method nextPointUntil
 *
 * @param {BoundaryPoint} point
 * @param {Function} pred
 * @return {BoundaryPoint}
 */
function nextPointUntil(point, pred) {
    while (point) {
        if (pred(point)) {
            return point;
        }
        point = nextPoint(point);
    }
    return null;
}
/**
 * returns whether point has character or not.
 *
 * @param {Point} point
 * @return {Boolean}
 */
function isCharPoint(point) {
    if (!isText(point.node)) {
        return false;
    }
    var ch = point.node.nodeValue.charAt(point.offset - 1);
    return ch && (ch !== ' ' && ch !== NBSP_CHAR);
}
/**
 * @method walkPoint
 *
 * @param {BoundaryPoint} startPoint
 * @param {BoundaryPoint} endPoint
 * @param {Function} handler
 * @param {Boolean} isSkipInnerOffset
 */
function walkPoint(startPoint, endPoint, handler, isSkipInnerOffset) {
    var point = startPoint;
    while (point) {
        handler(point);
        if (isSamePoint(point, endPoint)) {
            break;
        }
        var isSkipOffset = isSkipInnerOffset &&
            startPoint.node !== point.node &&
            endPoint.node !== point.node;
        point = nextPoint(point, isSkipOffset);
    }
}
/**
 * @method makeOffsetPath
 *
 * return offsetPath(array of offset) from ancestor
 *
 * @param {Node} ancestor - ancestor node
 * @param {Node} node
 */
function makeOffsetPath(ancestor, node) {
    var ancestors = listAncestor(node, func.eq(ancestor));
    return ancestors.map(position).reverse();
}
/**
 * @method fromOffsetPath
 *
 * return element from offsetPath(array of offset)
 *
 * @param {Node} ancestor - ancestor node
 * @param {array} offsets - offsetPath
 */
function fromOffsetPath(ancestor, offsets) {
    var current = ancestor;
    for (var i = 0, len = offsets.length; i < len; i++) {
        if (current.childNodes.length <= offsets[i]) {
            current = current.childNodes[current.childNodes.length - 1];
        }
        else {
            current = current.childNodes[offsets[i]];
        }
    }
    return current;
}
/**
 * @method splitNode
 *
 * split element or #text
 *
 * @param {BoundaryPoint} point
 * @param {Object} [options]
 * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
 * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
 * @return {Node} right node of boundaryPoint
 */
function splitNode(point, options) {
    var isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML;
    var isNotSplitEdgePoint = options && options.isNotSplitEdgePoint;
    // edge case
    if (isEdgePoint(point) && (isText(point.node) || isNotSplitEdgePoint)) {
        if (isLeftEdgePoint(point)) {
            return point.node;
        }
        else if (isRightEdgePoint(point)) {
            return point.node.nextSibling;
        }
    }
    // split #text
    if (isText(point.node)) {
        return point.node.splitText(point.offset);
    }
    else {
        var childNode = point.node.childNodes[point.offset];
        var clone = insertAfter(point.node.cloneNode(false), point.node);
        appendChildNodes(clone, listNext(childNode));
        if (!isSkipPaddingBlankHTML) {
            paddingBlankHTML(point.node);
            paddingBlankHTML(clone);
        }
        return clone;
    }
}
/**
 * @method splitTree
 *
 * split tree by point
 *
 * @param {Node} root - split root
 * @param {BoundaryPoint} point
 * @param {Object} [options]
 * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
 * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
 * @return {Node} right node of boundaryPoint
 */
function splitTree(root, point, options) {
    // ex) [#text, <span>, <p>]
    var ancestors = listAncestor(point.node, func.eq(root));
    if (!ancestors.length) {
        return null;
    }
    else if (ancestors.length === 1) {
        return splitNode(point, options);
    }
    return ancestors.reduce(function (node, parent) {
        if (node === point.node) {
            node = splitNode(point, options);
        }
        return splitNode({
            node: parent,
            offset: node ? position(node) : nodeLength(parent)
        }, options);
    });
}
/**
 * split point
 *
 * @param {Point} point
 * @param {Boolean} isInline
 * @return {Object}
 */
function splitPoint(point, isInline) {
    // find splitRoot, container
    //  - inline: splitRoot is a child of paragraph
    //  - block: splitRoot is a child of bodyContainer
    var pred = isInline ? isPara : isBodyContainer;
    var ancestors = listAncestor(point.node, pred);
    var topAncestor = lists.last(ancestors) || point.node;
    var splitRoot, container;
    if (pred(topAncestor)) {
        splitRoot = ancestors[ancestors.length - 2];
        container = topAncestor;
    }
    else {
        splitRoot = topAncestor;
        container = splitRoot.parentNode;
    }
    // if splitRoot is exists, split with splitTree
    var pivot = splitRoot && splitTree(splitRoot, point, {
        isSkipPaddingBlankHTML: isInline,
        isNotSplitEdgePoint: isInline
    });
    // if container is point.node, find pivot with point.offset
    if (!pivot && container === point.node) {
        pivot = point.node.childNodes[point.offset];
    }
    return {
        rightNode: pivot,
        container: container
    };
}
function create(nodeName) {
    return document.createElement(nodeName);
}
function createText(text) {
    return document.createTextNode(text);
}
/**
 * @method remove
 *
 * remove node, (isRemoveChild: remove child or not)
 *
 * @param {Node} node
 * @param {Boolean} isRemoveChild
 */
function remove(node, isRemoveChild) {
    if (!node || !node.parentNode) {
        return;
    }
    if (node.removeNode) {
        return node.removeNode(isRemoveChild);
    }
    var parent = node.parentNode;
    if (!isRemoveChild) {
        var nodes = [];
        for (var i = 0, len = node.childNodes.length; i < len; i++) {
            nodes.push(node.childNodes[i]);
        }
        for (var i = 0, len = nodes.length; i < len; i++) {
            parent.insertBefore(nodes[i], node);
        }
    }
    parent.removeChild(node);
}
/**
 * @method removeWhile
 *
 * @param {Node} node
 * @param {Function} pred
 */
function removeWhile(node, pred) {
    while (node) {
        if (isEditable(node) || !pred(node)) {
            break;
        }
        var parent = node.parentNode;
        remove(node);
        node = parent;
    }
}
/**
 * @method replace
 *
 * replace node with provided nodeName
 *
 * @param {Node} node
 * @param {String} nodeName
 * @return {Node} - new node
 */
function replace(node, nodeName) {
    if (node.nodeName.toUpperCase() === nodeName.toUpperCase()) {
        return node;
    }
    var newNode = create(nodeName);
    if (node.style.cssText) {
        newNode.style.cssText = node.style.cssText;
    }
    appendChildNodes(newNode, lists.from(node.childNodes));
    insertAfter(newNode, node);
    remove(node);
    return newNode;
}
var isTextarea = makePredByNodeName('TEXTAREA');
/**
 * @param {jQuery} $node
 * @param {Boolean} [stripLinebreaks] - default: false
 */
function value($node, stripLinebreaks) {
    var val = isTextarea($node[0]) ? $node.val() : $node.html();
    if (stripLinebreaks) {
        return val.replace(/[\n\r]/g, '');
    }
    return val;
}
/**
 * @method html
 *
 * get the HTML contents of node
 *
 * @param {jQuery} $node
 * @param {Boolean} [isNewlineOnBlock]
 */
function html($node, isNewlineOnBlock) {
    var markup = value($node);
    if (isNewlineOnBlock) {
        var regexTag = /<(\/?)(\b(?!!)[^>\s]*)(.*?)(\s*\/?>)/g;
        markup = markup.replace(regexTag, function (match, endSlash, name) {
            name = name.toUpperCase();
            var isEndOfInlineContainer = /^DIV|^TD|^TH|^P|^LI|^H[1-7]/.test(name) &&
                !!endSlash;
            var isBlockNode = /^BLOCKQUOTE|^TABLE|^TBODY|^TR|^HR|^UL|^OL/.test(name);
            return match + ((isEndOfInlineContainer || isBlockNode) ? '\n' : '');
        });
        markup = $$1.trim(markup);
    }
    return markup;
}
function posFromPlaceholder(placeholder) {
    var $placeholder = $$1(placeholder);
    var pos = $placeholder.offset();
    var height = $placeholder.outerHeight(true); // include margin
    return {
        left: pos.left,
        top: pos.top + height
    };
}
function attachEvents($node, events) {
    Object.keys(events).forEach(function (key) {
        $node.on(key, events[key]);
    });
}
function detachEvents($node, events) {
    Object.keys(events).forEach(function (key) {
        $node.off(key, events[key]);
    });
}
/**
 * @method isCustomStyleTag
 *
 * assert if a node contains a "note-styletag" class,
 * which implies that's a custom-made style tag node
 *
 * @param {Node} an HTML DOM node
 */
function isCustomStyleTag(node) {
    return node && !isText(node) && lists.contains(node.classList, 'note-styletag');
}
var dom = {
    /** @property {String} NBSP_CHAR */
    NBSP_CHAR: NBSP_CHAR,
    /** @property {String} ZERO_WIDTH_NBSP_CHAR */
    ZERO_WIDTH_NBSP_CHAR: ZERO_WIDTH_NBSP_CHAR,
    /** @property {String} blank */
    blank: blankHTML,
    /** @property {String} emptyPara */
    emptyPara: "<p>" + blankHTML + "</p>",
    makePredByNodeName: makePredByNodeName,
    isEditable: isEditable,
    isControlSizing: isControlSizing,
    isText: isText,
    isElement: isElement,
    isVoid: isVoid,
    isPara: isPara,
    isPurePara: isPurePara,
    isHeading: isHeading,
    isInline: isInline,
    isBlock: func.not(isInline),
    isBodyInline: isBodyInline,
    isBody: isBody,
    isParaInline: isParaInline,
    isPre: isPre,
    isList: isList,
    isTable: isTable,
    isData: isData,
    isCell: isCell,
    isBlockquote: isBlockquote,
    isBodyContainer: isBodyContainer,
    isAnchor: isAnchor,
    isDiv: makePredByNodeName('DIV'),
    isLi: isLi,
    isBR: makePredByNodeName('BR'),
    isSpan: makePredByNodeName('SPAN'),
    isB: makePredByNodeName('B'),
    isU: makePredByNodeName('U'),
    isS: makePredByNodeName('S'),
    isI: makePredByNodeName('I'),
    isImg: makePredByNodeName('IMG'),
    isTextarea: isTextarea,
    isEmpty: isEmpty,
    isEmptyAnchor: func.and(isAnchor, isEmpty),
    isClosestSibling: isClosestSibling,
    withClosestSiblings: withClosestSiblings,
    nodeLength: nodeLength,
    isLeftEdgePoint: isLeftEdgePoint,
    isRightEdgePoint: isRightEdgePoint,
    isEdgePoint: isEdgePoint,
    isLeftEdgeOf: isLeftEdgeOf,
    isRightEdgeOf: isRightEdgeOf,
    isLeftEdgePointOf: isLeftEdgePointOf,
    isRightEdgePointOf: isRightEdgePointOf,
    prevPoint: prevPoint,
    nextPoint: nextPoint,
    isSamePoint: isSamePoint,
    isVisiblePoint: isVisiblePoint,
    prevPointUntil: prevPointUntil,
    nextPointUntil: nextPointUntil,
    isCharPoint: isCharPoint,
    walkPoint: walkPoint,
    ancestor: ancestor,
    singleChildAncestor: singleChildAncestor,
    listAncestor: listAncestor,
    lastAncestor: lastAncestor,
    listNext: listNext,
    listPrev: listPrev,
    listDescendant: listDescendant,
    commonAncestor: commonAncestor,
    wrap: wrap,
    insertAfter: insertAfter,
    appendChildNodes: appendChildNodes,
    position: position,
    hasChildren: hasChildren,
    makeOffsetPath: makeOffsetPath,
    fromOffsetPath: fromOffsetPath,
    splitTree: splitTree,
    splitPoint: splitPoint,
    create: create,
    createText: createText,
    remove: remove,
    removeWhile: removeWhile,
    replace: replace,
    html: html,
    value: value,
    posFromPlaceholder: posFromPlaceholder,
    attachEvents: attachEvents,
    detachEvents: detachEvents,
    isCustomStyleTag: isCustomStyleTag
};

$$1.summernote = $$1.summernote || {
    lang: {}
};
$$1.extend($$1.summernote.lang, {
    'en-US': {
        font: {
            bold: 'Bold',
            italic: 'Italic',
            underline: 'Underline',
            clear: 'Remove Font Style',
            height: 'Line Height',
            name: 'Font Family',
            strikethrough: 'Strikethrough',
            subscript: 'Subscript',
            superscript: 'Superscript',
            size: 'Font Size'
        },
        image: {
            image: 'Picture',
            insert: 'Insert Image',
            resizeFull: 'Resize Full',
            resizeHalf: 'Resize Half',
            resizeQuarter: 'Resize Quarter',
            floatLeft: 'Float Left',
            floatRight: 'Float Right',
            floatNone: 'Float None',
            shapeRounded: 'Shape: Rounded',
            shapeCircle: 'Shape: Circle',
            shapeThumbnail: 'Shape: Thumbnail',
            shapeNone: 'Shape: None',
            dragImageHere: 'Drag image or text here',
            dropImage: 'Drop image or Text',
            selectFromFiles: 'Select from files',
            maximumFileSize: 'Maximum file size',
            maximumFileSizeError: 'Maximum file size exceeded.',
            url: 'Image URL',
            remove: 'Remove Image',
            original: 'Original'
        },
        video: {
            video: 'Video',
            videoLink: 'Video Link',
            insert: 'Insert Video',
            url: 'Video URL',
            providers: '(YouTube, Vimeo, Vine, Instagram, DailyMotion or Youku)'
        },
        link: {
            link: 'Link',
            insert: 'Insert Link',
            unlink: 'Unlink',
            edit: 'Edit',
            textToDisplay: 'Text to display',
            url: 'To what URL should this link go?',
            openInNewWindow: 'Open in new window'
        },
        table: {
            table: 'Table',
            addRowAbove: 'Add row above',
            addRowBelow: 'Add row below',
            addColLeft: 'Add column left',
            addColRight: 'Add column right',
            delRow: 'Delete row',
            delCol: 'Delete column',
            delTable: 'Delete table'
        },
        hr: {
            insert: 'Insert Horizontal Rule'
        },
        style: {
            style: 'Style',
            p: 'Normal',
            blockquote: 'Quote',
            pre: 'Code',
            h1: 'Header 1',
            h2: 'Header 2',
            h3: 'Header 3',
            h4: 'Header 4',
            h5: 'Header 5',
            h6: 'Header 6'
        },
        lists: {
            unordered: 'Unordered list',
            ordered: 'Ordered list'
        },
        options: {
            help: 'Help',
            fullscreen: 'Full Screen',
            codeview: 'Code View'
        },
        paragraph: {
            paragraph: 'Paragraph',
            outdent: 'Outdent',
            indent: 'Indent',
            left: 'Align left',
            center: 'Align center',
            right: 'Align right',
            justify: 'Justify full'
        },
        color: {
            recent: 'Recent Color',
            more: 'More Color',
            background: 'Background Color',
            foreground: 'Foreground Color',
            transparent: 'Transparent',
            setTransparent: 'Set transparent',
            reset: 'Reset',
            resetToDefault: 'Reset to default'
        },
        shortcut: {
            shortcuts: 'Keyboard shortcuts',
            close: 'Close',
            textFormatting: 'Text formatting',
            action: 'Action',
            paragraphFormatting: 'Paragraph formatting',
            documentStyle: 'Document Style',
            extraKeys: 'Extra keys'
        },
        help: {
            'insertParagraph': 'Insert Paragraph',
            'undo': 'Undoes the last command',
            'redo': 'Redoes the last command',
            'tab': 'Tab',
            'untab': 'Untab',
            'bold': 'Set a bold style',
            'italic': 'Set a italic style',
            'underline': 'Set a underline style',
            'strikethrough': 'Set a strikethrough style',
            'removeFormat': 'Clean a style',
            'justifyLeft': 'Set left align',
            'justifyCenter': 'Set center align',
            'justifyRight': 'Set right align',
            'justifyFull': 'Set full align',
            'insertUnorderedList': 'Toggle unordered list',
            'insertOrderedList': 'Toggle ordered list',
            'outdent': 'Outdent on current paragraph',
            'indent': 'Indent on current paragraph',
            'formatPara': 'Change current block\'s format as a paragraph(P tag)',
            'formatH1': 'Change current block\'s format as H1',
            'formatH2': 'Change current block\'s format as H2',
            'formatH3': 'Change current block\'s format as H3',
            'formatH4': 'Change current block\'s format as H4',
            'formatH5': 'Change current block\'s format as H5',
            'formatH6': 'Change current block\'s format as H6',
            'insertHorizontalRule': 'Insert horizontal rule',
            'linkDialog.show': 'Show Link Dialog'
        },
        history: {
            undo: 'Undo',
            redo: 'Redo'
        },
        specialChar: {
            specialChar: 'SPECIAL CHARACTERS',
            select: 'Select Special characters'
        }
    }
});

var KEY_MAP = {
    'BACKSPACE': 8,
    'TAB': 9,
    'ENTER': 13,
    'SPACE': 32,
    'DELETE': 46,
    // Arrow
    'LEFT': 37,
    'UP': 38,
    'RIGHT': 39,
    'DOWN': 40,
    // Number: 0-9
    'NUM0': 48,
    'NUM1': 49,
    'NUM2': 50,
    'NUM3': 51,
    'NUM4': 52,
    'NUM5': 53,
    'NUM6': 54,
    'NUM7': 55,
    'NUM8': 56,
    // Alphabet: a-z
    'B': 66,
    'E': 69,
    'I': 73,
    'J': 74,
    'K': 75,
    'L': 76,
    'R': 82,
    'S': 83,
    'U': 85,
    'V': 86,
    'Y': 89,
    'Z': 90,
    'SLASH': 191,
    'LEFTBRACKET': 219,
    'BACKSLASH': 220,
    'RIGHTBRACKET': 221
};
/**
 * @class core.key
 *
 * Object for keycodes.
 *
 * @singleton
 * @alternateClassName key
 */
var key = {
    /**
     * @method isEdit
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isEdit: function (keyCode) {
        return lists.contains([
            KEY_MAP.BACKSPACE,
            KEY_MAP.TAB,
            KEY_MAP.ENTER,
            KEY_MAP.SPACE,
            KEY_MAP.DELETE
        ], keyCode);
    },
    /**
     * @method isMove
     *
     * @param {Number} keyCode
     * @return {Boolean}
     */
    isMove: function (keyCode) {
        return lists.contains([
            KEY_MAP.LEFT,
            KEY_MAP.UP,
            KEY_MAP.RIGHT,
            KEY_MAP.DOWN
        ], keyCode);
    },
    /**
     * @property {Object} nameFromCode
     * @property {String} nameFromCode.8 "BACKSPACE"
     */
    nameFromCode: func.invertObject(KEY_MAP),
    code: KEY_MAP
};

/**
 * return boundaryPoint from TextRange, inspired by Andy Na's HuskyRange.js
 *
 * @param {TextRange} textRange
 * @param {Boolean} isStart
 * @return {BoundaryPoint}
 *
 * @see http://msdn.microsoft.com/en-us/library/ie/ms535872(v=vs.85).aspx
 */
function textRangeToPoint(textRange, isStart) {
    var container = textRange.parentElement();
    var offset;
    var tester = document.body.createTextRange();
    var prevContainer;
    var childNodes = lists.from(container.childNodes);
    for (offset = 0; offset < childNodes.length; offset++) {
        if (dom.isText(childNodes[offset])) {
            continue;
        }
        tester.moveToElementText(childNodes[offset]);
        if (tester.compareEndPoints('StartToStart', textRange) >= 0) {
            break;
        }
        prevContainer = childNodes[offset];
    }
    if (offset !== 0 && dom.isText(childNodes[offset - 1])) {
        var textRangeStart = document.body.createTextRange();
        var curTextNode = null;
        textRangeStart.moveToElementText(prevContainer || container);
        textRangeStart.collapse(!prevContainer);
        curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild;
        var pointTester = textRange.duplicate();
        pointTester.setEndPoint('StartToStart', textRangeStart);
        var textCount = pointTester.text.replace(/[\r\n]/g, '').length;
        while (textCount > curTextNode.nodeValue.length && curTextNode.nextSibling) {
            textCount -= curTextNode.nodeValue.length;
            curTextNode = curTextNode.nextSibling;
        }
        // [workaround] enforce IE to re-reference curTextNode, hack
        var dummy = curTextNode.nodeValue; // eslint-disable-line
        if (isStart && curTextNode.nextSibling && dom.isText(curTextNode.nextSibling) &&
            textCount === curTextNode.nodeValue.length) {
            textCount -= curTextNode.nodeValue.length;
            curTextNode = curTextNode.nextSibling;
        }
        container = curTextNode;
        offset = textCount;
    }
    return {
        cont: container,
        offset: offset
    };
}
/**
 * return TextRange from boundary point (inspired by google closure-library)
 * @param {BoundaryPoint} point
 * @return {TextRange}
 */
function pointToTextRange(point) {
    var textRangeInfo = function (container, offset) {
        var node, isCollapseToStart;
        if (dom.isText(container)) {
            var prevTextNodes = dom.listPrev(container, func.not(dom.isText));
            var prevContainer = lists.last(prevTextNodes).previousSibling;
            node = prevContainer || container.parentNode;
            offset += lists.sum(lists.tail(prevTextNodes), dom.nodeLength);
            isCollapseToStart = !prevContainer;
        }
        else {
            node = container.childNodes[offset] || container;
            if (dom.isText(node)) {
                return textRangeInfo(node, 0);
            }
            offset = 0;
            isCollapseToStart = false;
        }
        return {
            node: node,
            collapseToStart: isCollapseToStart,
            offset: offset
        };
    };
    var textRange = document.body.createTextRange();
    var info = textRangeInfo(point.node, point.offset);
    textRange.moveToElementText(info.node);
    textRange.collapse(info.collapseToStart);
    textRange.moveStart('character', info.offset);
    return textRange;
}
/**
   * Wrapped Range
   *
   * @constructor
   * @param {Node} sc - start container
   * @param {Number} so - start offset
   * @param {Node} ec - end container
   * @param {Number} eo - end offset
   */
var WrappedRange = /** @class */ (function () {
    function WrappedRange(sc, so, ec, eo) {
        this.sc = sc;
        this.so = so;
        this.ec = ec;
        this.eo = eo;
        // isOnEditable: judge whether range is on editable or not
        this.isOnEditable = this.makeIsOn(dom.isEditable);
        // isOnList: judge whether range is on list node or not
        this.isOnList = this.makeIsOn(dom.isList);
        // isOnAnchor: judge whether range is on anchor node or not
        this.isOnAnchor = this.makeIsOn(dom.isAnchor);
        // isOnCell: judge whether range is on cell node or not
        this.isOnCell = this.makeIsOn(dom.isCell);
        // isOnData: judge whether range is on data node or not
        this.isOnData = this.makeIsOn(dom.isData);
    }
    // nativeRange: get nativeRange from sc, so, ec, eo
    WrappedRange.prototype.nativeRange = function () {
        if (env.isW3CRangeSupport) {
            var w3cRange = document.createRange();
            w3cRange.setStart(this.sc, this.so);
            w3cRange.setEnd(this.ec, this.eo);
            return w3cRange;
        }
        else {
            var textRange = pointToTextRange({
                node: this.sc,
                offset: this.so
            });
            textRange.setEndPoint('EndToEnd', pointToTextRange({
                node: this.ec,
                offset: this.eo
            }));
            return textRange;
        }
    };
    WrappedRange.prototype.getPoints = function () {
        return {
            sc: this.sc,
            so: this.so,
            ec: this.ec,
            eo: this.eo
        };
    };
    WrappedRange.prototype.getStartPoint = function () {
        return {
            node: this.sc,
            offset: this.so
        };
    };
    WrappedRange.prototype.getEndPoint = function () {
        return {
            node: this.ec,
            offset: this.eo
        };
    };
    /**
     * select update visible range
     */
    WrappedRange.prototype.select = function () {
        var nativeRng = this.nativeRange();
        if (env.isW3CRangeSupport) {
            var selection = document.getSelection();
            if (selection.rangeCount > 0) {
                selection.removeAllRanges();
            }
            selection.addRange(nativeRng);
        }
        else {
            nativeRng.select();
        }
        return this;
    };
    /**
     * Moves the scrollbar to start container(sc) of current range
     *
     * @return {WrappedRange}
     */
    WrappedRange.prototype.scrollIntoView = function (container) {
        var height = $$1(container).height();
        if (container.scrollTop + height < this.sc.offsetTop) {
            container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop);
        }
        return this;
    };
    /**
     * @return {WrappedRange}
     */
    WrappedRange.prototype.normalize = function () {
        /**
         * @param {BoundaryPoint} point
         * @param {Boolean} isLeftToRight
         * @return {BoundaryPoint}
         */
        var getVisiblePoint = function (point, isLeftToRight) {
            if ((dom.isVisiblePoint(point) && !dom.isEdgePoint(point)) ||
                (dom.isVisiblePoint(point) && dom.isRightEdgePoint(point) && !isLeftToRight) ||
                (dom.isVisiblePoint(point) && dom.isLeftEdgePoint(point) && isLeftToRight) ||
                (dom.isVisiblePoint(point) && dom.isBlock(point.node) && dom.isEmpty(point.node))) {
                return point;
            }
            // point on block's edge
            var block = dom.ancestor(point.node, dom.isBlock);
            if (((dom.isLeftEdgePointOf(point, block) || dom.isVoid(dom.prevPoint(point).node)) && !isLeftToRight) ||
                ((dom.isRightEdgePointOf(point, block) || dom.isVoid(dom.nextPoint(point).node)) && isLeftToRight)) {
                // returns point already on visible point
                if (dom.isVisiblePoint(point)) {
                    return point;
                }
                // reverse direction
                isLeftToRight = !isLeftToRight;
            }
            var nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint)
                : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint);
            return nextPoint || point;
        };
        var endPoint = getVisiblePoint(this.getEndPoint(), false);
        var startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true);
        return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
    };
    /**
     * returns matched nodes on range
     *
     * @param {Function} [pred] - predicate function
     * @param {Object} [options]
     * @param {Boolean} [options.includeAncestor]
     * @param {Boolean} [options.fullyContains]
     * @return {Node[]}
     */
    WrappedRange.prototype.nodes = function (pred, options) {
        pred = pred || func.ok;
        var includeAncestor = options && options.includeAncestor;
        var fullyContains = options && options.fullyContains;
        // TODO compare points and sort
        var startPoint = this.getStartPoint();
        var endPoint = this.getEndPoint();
        var nodes = [];
        var leftEdgeNodes = [];
        dom.walkPoint(startPoint, endPoint, function (point) {
            if (dom.isEditable(point.node)) {
                return;
            }
            var node;
            if (fullyContains) {
                if (dom.isLeftEdgePoint(point)) {
                    leftEdgeNodes.push(point.node);
                }
                if (dom.isRightEdgePoint(point) && lists.contains(leftEdgeNodes, point.node)) {
                    node = point.node;
                }
            }
            else if (includeAncestor) {
                node = dom.ancestor(point.node, pred);
            }
            else {
                node = point.node;
            }
            if (node && pred(node)) {
                nodes.push(node);
            }
        }, true);
        return lists.unique(nodes);
    };
    /**
     * returns commonAncestor of range
     * @return {Element} - commonAncestor
     */
    WrappedRange.prototype.commonAncestor = function () {
        return dom.commonAncestor(this.sc, this.ec);
    };
    /**
     * returns expanded range by pred
     *
     * @param {Function} pred - predicate function
     * @return {WrappedRange}
     */
    WrappedRange.prototype.expand = function (pred) {
        var startAncestor = dom.ancestor(this.sc, pred);
        var endAncestor = dom.ancestor(this.ec, pred);
        if (!startAncestor && !endAncestor) {
            return new WrappedRange(this.sc, this.so, this.ec, this.eo);
        }
        var boundaryPoints = this.getPoints();
        if (startAncestor) {
            boundaryPoints.sc = startAncestor;
            boundaryPoints.so = 0;
        }
        if (endAncestor) {
            boundaryPoints.ec = endAncestor;
            boundaryPoints.eo = dom.nodeLength(endAncestor);
        }
        return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
    };
    /**
     * @param {Boolean} isCollapseToStart
     * @return {WrappedRange}
     */
    WrappedRange.prototype.collapse = function (isCollapseToStart) {
        if (isCollapseToStart) {
            return new WrappedRange(this.sc, this.so, this.sc, this.so);
        }
        else {
            return new WrappedRange(this.ec, this.eo, this.ec, this.eo);
        }
    };
    /**
     * splitText on range
     */
    WrappedRange.prototype.splitText = function () {
        var isSameContainer = this.sc === this.ec;
        var boundaryPoints = this.getPoints();
        if (dom.isText(this.ec) && !dom.isEdgePoint(this.getEndPoint())) {
            this.ec.splitText(this.eo);
        }
        if (dom.isText(this.sc) && !dom.isEdgePoint(this.getStartPoint())) {
            boundaryPoints.sc = this.sc.splitText(this.so);
            boundaryPoints.so = 0;
            if (isSameContainer) {
                boundaryPoints.ec = boundaryPoints.sc;
                boundaryPoints.eo = this.eo - this.so;
            }
        }
        return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
    };
    /**
     * delete contents on range
     * @return {WrappedRange}
     */
    WrappedRange.prototype.deleteContents = function () {
        if (this.isCollapsed()) {
            return this;
        }
        var rng = this.splitText();
        var nodes = rng.nodes(null, {
            fullyContains: true
        });
        // find new cursor point
        var point = dom.prevPointUntil(rng.getStartPoint(), function (point) {
            return !lists.contains(nodes, point.node);
        });
        var emptyParents = [];
        $$1.each(nodes, function (idx, node) {
            // find empty parents
            var parent = node.parentNode;
            if (point.node !== parent && dom.nodeLength(parent) === 1) {
                emptyParents.push(parent);
            }
            dom.remove(node, false);
        });
        // remove empty parents
        $$1.each(emptyParents, function (idx, node) {
            dom.remove(node, false);
        });
        return new WrappedRange(point.node, point.offset, point.node, point.offset).normalize();
    };
    /**
     * makeIsOn: return isOn(pred) function
     */
    WrappedRange.prototype.makeIsOn = function (pred) {
        return function () {
            var ancestor = dom.ancestor(this.sc, pred);
            return !!ancestor && (ancestor === dom.ancestor(this.ec, pred));
        };
    };
    /**
     * @param {Function} pred
     * @return {Boolean}
     */
    WrappedRange.prototype.isLeftEdgeOf = function (pred) {
        if (!dom.isLeftEdgePoint(this.getStartPoint())) {
            return false;
        }
        var node = dom.ancestor(this.sc, pred);
        return node && dom.isLeftEdgeOf(this.sc, node);
    };
    /**
     * returns whether range was collapsed or not
     */
    WrappedRange.prototype.isCollapsed = function () {
        return this.sc === this.ec && this.so === this.eo;
    };
    /**
     * wrap inline nodes which children of body with paragraph
     *
     * @return {WrappedRange}
     */
    WrappedRange.prototype.wrapBodyInlineWithPara = function () {
        if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) {
            this.sc.innerHTML = dom.emptyPara;
            return new WrappedRange(this.sc.firstChild, 0, this.sc.firstChild, 0);
        }
        /**
         * [workaround] firefox often create range on not visible point. so normalize here.
         *  - firefox: |<p>text</p>|
         *  - chrome: <p>|text|</p>
         */
        var rng = this.normalize();
        if (dom.isParaInline(this.sc) || dom.isPara(this.sc)) {
            return rng;
        }
        // find inline top ancestor
        var topAncestor;
        if (dom.isInline(rng.sc)) {
            var ancestors = dom.listAncestor(rng.sc, func.not(dom.isInline));
            topAncestor = lists.last(ancestors);
            if (!dom.isInline(topAncestor)) {
                topAncestor = ancestors[ancestors.length - 2] || rng.sc.childNodes[rng.so];
            }
        }
        else {
            topAncestor = rng.sc.childNodes[rng.so > 0 ? rng.so - 1 : 0];
        }
        // siblings not in paragraph
        var inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse();
        inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline));
        // wrap with paragraph
        if (inlineSiblings.length) {
            var para = dom.wrap(lists.head(inlineSiblings), 'p');
            dom.appendChildNodes(para, lists.tail(inlineSiblings));
        }
        return this.normalize();
    };
    /**
     * insert node at current cursor
     *
     * @param {Node} node
     * @return {Node}
     */
    WrappedRange.prototype.insertNode = function (node) {
        var rng = this.wrapBodyInlineWithPara().deleteContents();
        var info = dom.splitPoint(rng.getStartPoint(), dom.isInline(node));
        if (info.rightNode) {
            info.rightNode.parentNode.insertBefore(node, info.rightNode);
        }
        else {
            info.container.appendChild(node);
        }
        return node;
    };
    /**
     * insert html at current cursor
     */
    WrappedRange.prototype.pasteHTML = function (markup) {
        var contentsContainer = $$1('<div></div>').html(markup)[0];
        var childNodes = lists.from(contentsContainer.childNodes);
        var rng = this.wrapBodyInlineWithPara().deleteContents();
        return childNodes.reverse().map(function (childNode) {
            return rng.insertNode(childNode);
        }).reverse();
    };
    /**
     * returns text in range
     *
     * @return {String}
     */
    WrappedRange.prototype.toString = function () {
        var nativeRng = this.nativeRange();
        return env.isW3CRangeSupport ? nativeRng.toString() : nativeRng.text;
    };
    /**
     * returns range for word before cursor
     *
     * @param {Boolean} [findAfter] - find after cursor, default: false
     * @return {WrappedRange}
     */
    WrappedRange.prototype.getWordRange = function (findAfter) {
        var endPoint = this.getEndPoint();
        if (!dom.isCharPoint(endPoint)) {
            return this;
        }
        var startPoint = dom.prevPointUntil(endPoint, function (point) {
            return !dom.isCharPoint(point);
        });
        if (findAfter) {
            endPoint = dom.nextPointUntil(endPoint, function (point) {
                return !dom.isCharPoint(point);
            });
        }
        return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
    };
    /**
     * create offsetPath bookmark
     *
     * @param {Node} editable
     */
    WrappedRange.prototype.bookmark = function (editable) {
        return {
            s: {
                path: dom.makeOffsetPath(editable, this.sc),
                offset: this.so
            },
            e: {
                path: dom.makeOffsetPath(editable, this.ec),
                offset: this.eo
            }
        };
    };
    /**
     * create offsetPath bookmark base on paragraph
     *
     * @param {Node[]} paras
     */
    WrappedRange.prototype.paraBookmark = function (paras) {
        return {
            s: {
                path: lists.tail(dom.makeOffsetPath(lists.head(paras), this.sc)),
                offset: this.so
            },
            e: {
                path: lists.tail(dom.makeOffsetPath(lists.last(paras), this.ec)),
                offset: this.eo
            }
        };
    };
    /**
     * getClientRects
     * @return {Rect[]}
     */
    WrappedRange.prototype.getClientRects = function () {
        var nativeRng = this.nativeRange();
        return nativeRng.getClientRects();
    };
    return WrappedRange;
}());
/**
 * Data structure
 *  * BoundaryPoint: a point of dom tree
 *  * BoundaryPoints: two boundaryPoints corresponding to the start and the end of the Range
 *
 * See to http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Position
 */
var range = {
    /**
     * create Range Object From arguments or Browser Selection
     *
     * @param {Node} sc - start container
     * @param {Number} so - start offset
     * @param {Node} ec - end container
     * @param {Number} eo - end offset
     * @return {WrappedRange}
     */
    create: function (sc, so, ec, eo) {
        if (arguments.length === 4) {
            return new WrappedRange(sc, so, ec, eo);
        }
        else if (arguments.length === 2) {
            ec = sc;
            eo = so;
            return new WrappedRange(sc, so, ec, eo);
        }
        else {
            var wrappedRange = this.createFromSelection();
            if (!wrappedRange && arguments.length === 1) {
                wrappedRange = this.createFromNode(arguments[0]);
                return wrappedRange.collapse(dom.emptyPara === arguments[0].innerHTML);
            }
            return wrappedRange;
        }
    },
    createFromSelection: function () {
        var sc, so, ec, eo;
        if (env.isW3CRangeSupport) {
            var selection = document.getSelection();
            if (!selection || selection.rangeCount === 0) {
                return null;
            }
            else if (dom.isBody(selection.anchorNode)) {
                // Firefox: returns entire body as range on initialization.
                // We won't never need it.
                return null;
            }
            var nativeRng = selection.getRangeAt(0);
            sc = nativeRng.startContainer;
            so = nativeRng.startOffset;
            ec = nativeRng.endContainer;
            eo = nativeRng.endOffset;
        }
        else {
            var textRange = document.selection.createRange();
            var textRangeEnd = textRange.duplicate();
            textRangeEnd.collapse(false);
            var textRangeStart = textRange;
            textRangeStart.collapse(true);
            var startPoint = textRangeToPoint(textRangeStart, true);
            var endPoint = textRangeToPoint(textRangeEnd, false);
            // same visible point case: range was collapsed.
            if (dom.isText(startPoint.node) && dom.isLeftEdgePoint(startPoint) &&
                dom.isTextNode(endPoint.node) && dom.isRightEdgePoint(endPoint) &&
                endPoint.node.nextSibling === startPoint.node) {
                startPoint = endPoint;
            }
            sc = startPoint.cont;
            so = startPoint.offset;
            ec = endPoint.cont;
            eo = endPoint.offset;
        }
        return new WrappedRange(sc, so, ec, eo);
    },
    /**
     * @method
     *
     * create WrappedRange from node
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNode: function (node) {
        var sc = node;
        var so = 0;
        var ec = node;
        var eo = dom.nodeLength(ec);
        // browsers can't target a picture or void node
        if (dom.isVoid(sc)) {
            so = dom.listPrev(sc).length - 1;
            sc = sc.parentNode;
        }
        if (dom.isBR(ec)) {
            eo = dom.listPrev(ec).length - 1;
            ec = ec.parentNode;
        }
        else if (dom.isVoid(ec)) {
            eo = dom.listPrev(ec).length;
            ec = ec.parentNode;
        }
        return this.create(sc, so, ec, eo);
    },
    /**
     * create WrappedRange from node after position
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNodeBefore: function (node) {
        return this.createFromNode(node).collapse(true);
    },
    /**
     * create WrappedRange from node after position
     *
     * @param {Node} node
     * @return {WrappedRange}
     */
    createFromNodeAfter: function (node) {
        return this.createFromNode(node).collapse();
    },
    /**
     * @method
     *
     * create WrappedRange from bookmark
     *
     * @param {Node} editable
     * @param {Object} bookmark
     * @return {WrappedRange}
     */
    createFromBookmark: function (editable, bookmark) {
        var sc = dom.fromOffsetPath(editable, bookmark.s.path);
        var so = bookmark.s.offset;
        var ec = dom.fromOffsetPath(editable, bookmark.e.path);
        var eo = bookmark.e.offset;
        return new WrappedRange(sc, so, ec, eo);
    },
    /**
     * @method
     *
     * create WrappedRange from paraBookmark
     *
     * @param {Object} bookmark
     * @param {Node[]} paras
     * @return {WrappedRange}
     */
    createFromParaBookmark: function (bookmark, paras) {
        var so = bookmark.s.offset;
        var eo = bookmark.e.offset;
        var sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path);
        var ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path);
        return new WrappedRange(sc, so, ec, eo);
    }
};

/**
 * @method readFileAsDataURL
 *
 * read contents of file as representing URL
 *
 * @param {File} file
 * @return {Promise} - then: dataUrl
 */
function readFileAsDataURL(file) {
    return $$1.Deferred(function (deferred) {
        $$1.extend(new FileReader(), {
            onload: function (e) {
                var dataURL = e.target.result;
                deferred.resolve(dataURL);
            },
            onerror: function (err) {
                deferred.reject(err);
            }
        }).readAsDataURL(file);
    }).promise();
}
/**
 * @method createImage
 *
 * create `<image>` from url string
 *
 * @param {String} url
 * @return {Promise} - then: $image
 */
function createImage(url) {
    return $$1.Deferred(function (deferred) {
        var $img = $$1('<img>');
        $img.one('load', function () {
            $img.off('error abort');
            deferred.resolve($img);
        }).one('error abort', function () {
            $img.off('load').detach();
            deferred.reject($img);
        }).css({
            display: 'none'
        }).appendTo(document.body).attr('src', url);
    }).promise();
}

var History = /** @class */ (function () {
    function History($editable) {
        this.stack = [];
        this.stackOffset = -1;
        this.$editable = $editable;
        this.editable = $editable[0];
    }
    History.prototype.makeSnapshot = function () {
        var rng = range.create(this.editable);
        var emptyBookmark = { s: { path: [], offset: 0 }, e: { path: [], offset: 0 } };
        return {
            contents: this.$editable.html(),
            bookmark: (rng ? rng.bookmark(this.editable) : emptyBookmark)
        };
    };
    History.prototype.applySnapshot = function (snapshot) {
        if (snapshot.contents !== null) {
            this.$editable.html(snapshot.contents);
        }
        if (snapshot.bookmark !== null) {
            range.createFromBookmark(this.editable, snapshot.bookmark).select();
        }
    };
    /**
    * @method rewind
    * Rewinds the history stack back to the first snapshot taken.
    * Leaves the stack intact, so that "Redo" can still be used.
    */
    History.prototype.rewind = function () {
        // Create snap shot if not yet recorded
        if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
            this.recordUndo();
        }
        // Return to the first available snapshot.
        this.stackOffset = 0;
        // Apply that snapshot.
        this.applySnapshot(this.stack[this.stackOffset]);
    };
    /**
    * @method reset
    * Resets the history stack completely; reverting to an empty editor.
    */
    History.prototype.reset = function () {
        // Clear the stack.
        this.stack = [];
        // Restore stackOffset to its original value.
        this.stackOffset = -1;
        // Clear the editable area.
        this.$editable.html('');
        // Record our first snapshot (of nothing).
        this.recordUndo();
    };
    /**
     * undo
     */
    History.prototype.undo = function () {
        // Create snap shot if not yet recorded
        if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
            this.recordUndo();
        }
        if (this.stackOffset > 0) {
            this.stackOffset--;
            this.applySnapshot(this.stack[this.stackOffset]);
        }
    };
    /**
     * redo
     */
    History.prototype.redo = function () {
        if (this.stack.length - 1 > this.stackOffset) {
            this.stackOffset++;
            this.applySnapshot(this.stack[this.stackOffset]);
        }
    };
    /**
     * recorded undo
     */
    History.prototype.recordUndo = function () {
        this.stackOffset++;
        // Wash out stack after stackOffset
        if (this.stack.length > this.stackOffset) {
            this.stack = this.stack.slice(0, this.stackOffset);
        }
        // Create new snapshot and push it to the end
        this.stack.push(this.makeSnapshot());
    };
    return History;
}());

var Style = /** @class */ (function () {
    function Style() {
    }
    /**
     * @method jQueryCSS
     *
     * [workaround] for old jQuery
     * passing an array of style properties to .css()
     * will result in an object of property-value pairs.
     * (compability with version < 1.9)
     *
     * @private
     * @param  {jQuery} $obj
     * @param  {Array} propertyNames - An array of one or more CSS properties.
     * @return {Object}
     */
    Style.prototype.jQueryCSS = function ($obj, propertyNames) {
        if (env.jqueryVersion < 1.9) {
            var result_1 = {};
            $$1.each(propertyNames, function (idx, propertyName) {
                result_1[propertyName] = $obj.css(propertyName);
            });
            return result_1;
        }
        return $obj.css(propertyNames);
    };
    /**
     * returns style object from node
     *
     * @param {jQuery} $node
     * @return {Object}
     */
    Style.prototype.fromNode = function ($node) {
        var properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height'];
        var styleInfo = this.jQueryCSS($node, properties) || {};
        styleInfo['font-size'] = parseInt(styleInfo['font-size'], 10);
        return styleInfo;
    };
    /**
     * paragraph level style
     *
     * @param {WrappedRange} rng
     * @param {Object} styleInfo
     */
    Style.prototype.stylePara = function (rng, styleInfo) {
        $$1.each(rng.nodes(dom.isPara, {
            includeAncestor: true
        }), function (idx, para) {
            $$1(para).css(styleInfo);
        });
    };
    /**
     * insert and returns styleNodes on range.
     *
     * @param {WrappedRange} rng
     * @param {Object} [options] - options for styleNodes
     * @param {String} [options.nodeName] - default: `SPAN`
     * @param {Boolean} [options.expandClosestSibling] - default: `false`
     * @param {Boolean} [options.onlyPartialContains] - default: `false`
     * @return {Node[]}
     */
    Style.prototype.styleNodes = function (rng, options) {
        rng = rng.splitText();
        var nodeName = (options && options.nodeName) || 'SPAN';
        var expandClosestSibling = !!(options && options.expandClosestSibling);
        var onlyPartialContains = !!(options && options.onlyPartialContains);
        if (rng.isCollapsed()) {
            return [rng.insertNode(dom.create(nodeName))];
        }
        var pred = dom.makePredByNodeName(nodeName);
        var nodes = rng.nodes(dom.isText, {
            fullyContains: true
        }).map(function (text) {
            return dom.singleChildAncestor(text, pred) || dom.wrap(text, nodeName);
        });
        if (expandClosestSibling) {
            if (onlyPartialContains) {
                var nodesInRange_1 = rng.nodes();
                // compose with partial contains predication
                pred = func.and(pred, function (node) {
                    return lists.contains(nodesInRange_1, node);
                });
            }
            return nodes.map(function (node) {
                var siblings = dom.withClosestSiblings(node, pred);
                var head = lists.head(siblings);
                var tails = lists.tail(siblings);
                $$1.each(tails, function (idx, elem) {
                    dom.appendChildNodes(head, elem.childNodes);
                    dom.remove(elem);
                });
                return lists.head(siblings);
            });
        }
        else {
            return nodes;
        }
    };
    /**
     * get current style on cursor
     *
     * @param {WrappedRange} rng
     * @return {Object} - object contains style properties.
     */
    Style.prototype.current = function (rng) {
        var $cont = $$1(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc);
        var styleInfo = this.fromNode($cont);
        // document.queryCommandState for toggle state
        // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)"
        try {
            styleInfo = $$1.extend(styleInfo, {
                'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal',
                'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal',
                'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal',
                'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal',
                'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal',
                'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal',
                'font-family': document.queryCommandValue('fontname') || styleInfo['font-family']
            });
        }
        catch (e) { }
        // list-style-type to list-style(unordered, ordered)
        if (!rng.isOnList()) {
            styleInfo['list-style'] = 'none';
        }
        else {
            var orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square'];
            var isUnordered = $$1.inArray(styleInfo['list-style-type'], orderedTypes) > -1;
            styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered';
        }
        var para = dom.ancestor(rng.sc, dom.isPara);
        if (para && para.style['line-height']) {
            styleInfo['line-height'] = para.style.lineHeight;
        }
        else {
            var lineHeight = parseInt(styleInfo['line-height'], 10) / parseInt(styleInfo['font-size'], 10);
            styleInfo['line-height'] = lineHeight.toFixed(1);
        }
        styleInfo.anchor = rng.isOnAnchor() && dom.ancestor(rng.sc, dom.isAnchor);
        styleInfo.ancestors = dom.listAncestor(rng.sc, dom.isEditable);
        styleInfo.range = rng;
        return styleInfo;
    };
    return Style;
}());

var Bullet = /** @class */ (function () {
    function Bullet() {
    }
    /**
     * toggle ordered list
     */
    Bullet.prototype.insertOrderedList = function (editable) {
        this.toggleList('OL', editable);
    };
    /**
     * toggle unordered list
     */
    Bullet.prototype.insertUnorderedList = function (editable) {
        this.toggleList('UL', editable);
    };
    /**
     * indent
     */
    Bullet.prototype.indent = function (editable) {
        var _this = this;
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, { includeAncestor: true });
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
        $$1.each(clustereds, function (idx, paras) {
            var head = lists.head(paras);
            if (dom.isLi(head)) {
                _this.wrapList(paras, head.parentNode.nodeName);
            }
            else {
                $$1.each(paras, function (idx, para) {
                    $$1(para).css('marginLeft', function (idx, val) {
                        return (parseInt(val, 10) || 0) + 25;
                    });
                });
            }
        });
        rng.select();
    };
    /**
     * outdent
     */
    Bullet.prototype.outdent = function (editable) {
        var _this = this;
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, { includeAncestor: true });
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
        $$1.each(clustereds, function (idx, paras) {
            var head = lists.head(paras);
            if (dom.isLi(head)) {
                _this.releaseList([paras]);
            }
            else {
                $$1.each(paras, function (idx, para) {
                    $$1(para).css('marginLeft', function (idx, val) {
                        val = (parseInt(val, 10) || 0);
                        return val > 25 ? val - 25 : '';
                    });
                });
            }
        });
        rng.select();
    };
    /**
     * toggle list
     *
     * @param {String} listName - OL or UL
     */
    Bullet.prototype.toggleList = function (listName, editable) {
        var _this = this;
        var rng = range.create(editable).wrapBodyInlineWithPara();
        var paras = rng.nodes(dom.isPara, { includeAncestor: true });
        var bookmark = rng.paraBookmark(paras);
        var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
        // paragraph to list
        if (lists.find(paras, dom.isPurePara)) {
            var wrappedParas_1 = [];
            $$1.each(clustereds, function (idx, paras) {
                wrappedParas_1 = wrappedParas_1.concat(_this.wrapList(paras, listName));
            });
            paras = wrappedParas_1;
            // list to paragraph or change list style
        }
        else {
            var diffLists = rng.nodes(dom.isList, {
                includeAncestor: true
            }).filter(function (listNode) {
                return !$$1.nodeName(listNode, listName);
            });
            if (diffLists.length) {
                $$1.each(diffLists, function (idx, listNode) {
                    dom.replace(listNode, listName);
                });
            }
            else {
                paras = this.releaseList(clustereds, true);
            }
        }
        range.createFromParaBookmark(bookmark, paras).select();
    };
    /**
     * @param {Node[]} paras
     * @param {String} listName
     * @return {Node[]}
     */
    Bullet.prototype.wrapList = function (paras, listName) {
        var head = lists.head(paras);
        var last = lists.last(paras);
        var prevList = dom.isList(head.previousSibling) && head.previousSibling;
        var nextList = dom.isList(last.nextSibling) && last.nextSibling;
        var listNode = prevList || dom.insertAfter(dom.create(listName || 'UL'), last);
        // P to LI
        paras = paras.map(function (para) {
            return dom.isPurePara(para) ? dom.replace(para, 'LI') : para;
        });
        // append to list(<ul>, <ol>)
        dom.appendChildNodes(listNode, paras);
        if (nextList) {
            dom.appendChildNodes(listNode, lists.from(nextList.childNodes));
            dom.remove(nextList);
        }
        return paras;
    };
    /**
     * @method releaseList
     *
     * @param {Array[]} clustereds
     * @param {Boolean} isEscapseToBody
     * @return {Node[]}
     */
    Bullet.prototype.releaseList = function (clustereds, isEscapseToBody) {
        var releasedParas = [];
        $$1.each(clustereds, function (idx, paras) {
            var head = lists.head(paras);
            var last = lists.last(paras);
            var headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode;
            var lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, {
                node: last.parentNode,
                offset: dom.position(last) + 1
            }, {
                isSkipPaddingBlankHTML: true
            }) : null;
            var middleList = dom.splitTree(headList, {
                node: head.parentNode,
                offset: dom.position(head)
            }, {
                isSkipPaddingBlankHTML: true
            });
            paras = isEscapseToBody ? dom.listDescendant(middleList, dom.isLi)
                : lists.from(middleList.childNodes).filter(dom.isLi);
            // LI to P
            if (isEscapseToBody || !dom.isList(headList.parentNode)) {
                paras = paras.map(function (para) {
                    return dom.replace(para, 'P');
                });
            }
            $$1.each(lists.from(paras).reverse(), function (idx, para) {
                dom.insertAfter(para, headList);
            });
            // remove empty lists
            var rootLists = lists.compact([headList, middleList, lastList]);
            $$1.each(rootLists, function (idx, rootList) {
                var listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList));
                $$1.each(listNodes.reverse(), function (idx, listNode) {
                    if (!dom.nodeLength(listNode)) {
                        dom.remove(listNode, true);
                    }
                });
            });
            releasedParas = releasedParas.concat(paras);
        });
        return releasedParas;
    };
    return Bullet;
}());

/**
 * @class editing.Typing
 *
 * Typing
 *
 */
var Typing = /** @class */ (function () {
    function Typing() {
        // a Bullet instance to toggle lists off
        this.bullet = new Bullet();
    }
    /**
     * insert tab
     *
     * @param {WrappedRange} rng
     * @param {Number} tabsize
     */
    Typing.prototype.insertTab = function (rng, tabsize) {
        var tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR));
        rng = rng.deleteContents();
        rng.insertNode(tab, true);
        rng = range.create(tab, tabsize);
        rng.select();
    };
    /**
     * insert paragraph
     */
    Typing.prototype.insertParagraph = function (editable) {
        var rng = range.create(editable);
        // deleteContents on range.
        rng = rng.deleteContents();
        // Wrap range if it needs to be wrapped by paragraph
        rng = rng.wrapBodyInlineWithPara();
        // finding paragraph
        var splitRoot = dom.ancestor(rng.sc, dom.isPara);
        var nextPara;
        // on paragraph: split paragraph
        if (splitRoot) {
            // if it is an empty line with li
            if (dom.isEmpty(splitRoot) && dom.isLi(splitRoot)) {
                // toogle UL/OL and escape
                this.bullet.toggleList(splitRoot.parentNode.nodeName);
                return;
                // if it is an empty line with para on blockquote
            }
            else if (dom.isEmpty(splitRoot) && dom.isPara(splitRoot) && dom.isBlockquote(splitRoot.parentNode)) {
                // escape blockquote
                dom.insertAfter(splitRoot, splitRoot.parentNode);
                nextPara = splitRoot;
                // if new line has content (not a line break)
            }
            else {
                nextPara = dom.splitTree(splitRoot, rng.getStartPoint());
                var emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor);
                emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor));
                $$1.each(emptyAnchors, function (idx, anchor) {
                    dom.remove(anchor);
                });
                // replace empty heading, pre or custom-made styleTag with P tag
                if ((dom.isHeading(nextPara) || dom.isPre(nextPara) || dom.isCustomStyleTag(nextPara)) && dom.isEmpty(nextPara)) {
                    nextPara = dom.replace(nextPara, 'p');
                }
            }
            // no paragraph: insert empty paragraph
        }
        else {
            var next = rng.sc.childNodes[rng.so];
            nextPara = $$1(dom.emptyPara)[0];
            if (next) {
                rng.sc.insertBefore(nextPara, next);
            }
            else {
                rng.sc.appendChild(nextPara);
            }
        }
        range.create(nextPara, 0).normalize().select().scrollIntoView(editable);
    };
    return Typing;
}());

/**
 * @class Create a virtual table to create what actions to do in change.
 * @param {object} startPoint Cell selected to apply change.
 * @param {enum} where  Where change will be applied Row or Col. Use enum: TableResultAction.where
 * @param {enum} action Action to be applied. Use enum: TableResultAction.requestAction
 * @param {object} domTable Dom element of table to make changes.
 */
var TableResultAction = function (startPoint, where, action, domTable) {
    var _startPoint = { 'colPos': 0, 'rowPos': 0 };
    var _virtualTable = [];
    var _actionCellList = [];
    /// ///////////////////////////////////////////
    // Private functions
    /// ///////////////////////////////////////////
    /**
     * Set the startPoint of action.
     */
    function setStartPoint() {
        if (!startPoint || !startPoint.tagName || (startPoint.tagName.toLowerCase() !== 'td' && startPoint.tagName.toLowerCase() !== 'th')) {
            console.error('Impossible to identify start Cell point.', startPoint);
            return;
        }
        _startPoint.colPos = startPoint.cellIndex;
        if (!startPoint.parentElement || !startPoint.parentElement.tagName || startPoint.parentElement.tagName.toLowerCase() !== 'tr') {
            console.error('Impossible to identify start Row point.', startPoint);
            return;
        }
        _startPoint.rowPos = startPoint.parentElement.rowIndex;
    }
    /**
     * Define virtual table position info object.
     *
     * @param {int} rowIndex Index position in line of virtual table.
     * @param {int} cellIndex Index position in column of virtual table.
     * @param {object} baseRow Row affected by this position.
     * @param {object} baseCell Cell affected by this position.
     * @param {bool} isSpan Inform if it is an span cell/row.
     */
    function setVirtualTablePosition(rowIndex, cellIndex, baseRow, baseCell, isRowSpan, isColSpan, isVirtualCell) {
        var objPosition = {
            'baseRow': baseRow,
            'baseCell': baseCell,
            'isRowSpan': isRowSpan,
            'isColSpan': isColSpan,
            'isVirtual': isVirtualCell
        };
        if (!_virtualTable[rowIndex]) {
            _virtualTable[rowIndex] = [];
        }
        _virtualTable[rowIndex][cellIndex] = objPosition;
    }
    /**
     * Create action cell object.
     *
     * @param {object} virtualTableCellObj Object of specific position on virtual table.
     * @param {enum} resultAction Action to be applied in that item.
     */
    function getActionCell(virtualTableCellObj, resultAction, virtualRowPosition, virtualColPosition) {
        return {
            'baseCell': virtualTableCellObj.baseCell,
            'action': resultAction,
            'virtualTable': {
                'rowIndex': virtualRowPosition,
                'cellIndex': virtualColPosition
            }
        };
    }
    /**
     * Recover free index of row to append Cell.
     *
     * @param {int} rowIndex Index of row to find free space.
     * @param {int} cellIndex Index of cell to find free space in table.
     */
    function recoverCellIndex(rowIndex, cellIndex) {
        if (!_virtualTable[rowIndex]) {
            return cellIndex;
        }
        if (!_virtualTable[rowIndex][cellIndex]) {
            return cellIndex;
        }
        var newCellIndex = cellIndex;
        while (_virtualTable[rowIndex][newCellIndex]) {
            newCellIndex++;
            if (!_virtualTable[rowIndex][newCellIndex]) {
                return newCellIndex;
            }
        }
    }
    /**
     * Recover info about row and cell and add information to virtual table.
     *
     * @param {object} row Row to recover information.
     * @param {object} cell Cell to recover information.
     */
    function addCellInfoToVirtual(row, cell) {
        var cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex);
        var cellHasColspan = (cell.colSpan > 1);
        var cellHasRowspan = (cell.rowSpan > 1);
        var isThisSelectedCell = (row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos);
        setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false);
        // Add span rows to virtual Table.
        var rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0;
        if (rowspanNumber > 1) {
            for (var rp = 1; rp < rowspanNumber; rp++) {
                var rowspanIndex = row.rowIndex + rp;
                adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell);
                setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true);
            }
        }
        // Add span cols to virtual table.
        var colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0;
        if (colspanNumber > 1) {
            for (var cp = 1; cp < colspanNumber; cp++) {
                var cellspanIndex = recoverCellIndex(row.rowIndex, (cellIndex + cp));
                adjustStartPoint(row.rowIndex, cellspanIndex, cell, isThisSelectedCell);
                setVirtualTablePosition(row.rowIndex, cellspanIndex, row, cell, cellHasRowspan, true, true);
            }
        }
    }
    /**
     * Process validation and adjust of start point if needed
     *
     * @param {int} rowIndex
     * @param {int} cellIndex
     * @param {object} cell
     * @param {bool} isSelectedCell
     */
    function adjustStartPoint(rowIndex, cellIndex, cell, isSelectedCell) {
        if (rowIndex === _startPoint.rowPos && _startPoint.colPos >= cell.cellIndex && cell.cellIndex <= cellIndex && !isSelectedCell) {
            _startPoint.colPos++;
        }
    }
    /**
     * Create virtual table of cells with all cells, including span cells.
     */
    function createVirtualTable() {
        var rows = domTable.rows;
        for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
            var cells = rows[rowIndex].cells;
            for (var cellIndex = 0; cellIndex < cells.length; cellIndex++) {
                addCellInfoToVirtual(rows[rowIndex], cells[cellIndex]);
            }
        }
    }
    /**
     * Get action to be applied on the cell.
     *
     * @param {object} cell virtual table cell to apply action
     */
    function getDeleteResultActionToCell(cell) {
        switch (where) {
            case TableResultAction.where.Column:
                if (cell.isColSpan) {
                    return TableResultAction.resultAction.SubtractSpanCount;
                }
                break;
            case TableResultAction.where.Row:
                if (!cell.isVirtual && cell.isRowSpan) {
                    return TableResultAction.resultAction.AddCell;
                }
                else if (cell.isRowSpan) {
                    return TableResultAction.resultAction.SubtractSpanCount;
                }
                break;
        }
        return TableResultAction.resultAction.RemoveCell;
    }
    /**
     * Get action to be applied on the cell.
     *
     * @param {object} cell virtual table cell to apply action
     */
    function getAddResultActionToCell(cell) {
        switch (where) {
            case TableResultAction.where.Column:
                if (cell.isColSpan) {
                    return TableResultAction.resultAction.SumSpanCount;
                }
                else if (cell.isRowSpan && cell.isVirtual) {
                    return TableResultAction.resultAction.Ignore;
                }
                break;
            case TableResultAction.where.Row:
                if (cell.isRowSpan) {
                    return TableResultAction.resultAction.SumSpanCount;
                }
                else if (cell.isColSpan && cell.isVirtual) {
                    return TableResultAction.resultAction.Ignore;
                }
                break;
        }
        return TableResultAction.resultAction.AddCell;
    }
    function init() {
        setStartPoint();
        createVirtualTable();
    }
    /// ///////////////////////////////////////////
    // Public functions
    /// ///////////////////////////////////////////
    /**
     * Recover array os what to do in table.
     */
    this.getActionList = function () {
        var fixedRow = (where === TableResultAction.where.Row) ? _startPoint.rowPos : -1;
        var fixedCol = (where === TableResultAction.where.Column) ? _startPoint.colPos : -1;
        var actualPosition = 0;
        var canContinue = true;
        while (canContinue) {
            var rowPosition = (fixedRow >= 0) ? fixedRow : actualPosition;
            var colPosition = (fixedCol >= 0) ? fixedCol : actualPosition;
            var row = _virtualTable[rowPosition];
            if (!row) {
                canContinue = false;
                return _actionCellList;
            }
            var cell = row[colPosition];
            if (!cell) {
                canContinue = false;
                return _actionCellList;
            }
            // Define action to be applied in this cell
            var resultAction = TableResultAction.resultAction.Ignore;
            switch (action) {
                case TableResultAction.requestAction.Add:
                    resultAction = getAddResultActionToCell(cell);
                    break;
                case TableResultAction.requestAction.Delete:
                    resultAction = getDeleteResultActionToCell(cell);
                    break;
            }
            _actionCellList.push(getActionCell(cell, resultAction, rowPosition, colPosition));
            actualPosition++;
        }
        return _actionCellList;
    };
    init();
};
/**
*
* Where action occours enum.
*/
TableResultAction.where = { 'Row': 0, 'Column': 1 };
/**
*
* Requested action to apply enum.
*/
TableResultAction.requestAction = { 'Add': 0, 'Delete': 1 };
/**
*
* Result action to be executed enum.
*/
TableResultAction.resultAction = { 'Ignore': 0, 'SubtractSpanCount': 1, 'RemoveCell': 2, 'AddCell': 3, 'SumSpanCount': 4 };
/**
 *
 * @class editing.Table
 *
 * Table
 *
 */
var Table = /** @class */ (function () {
    function Table() {
    }
    /**
     * handle tab key
     *
     * @param {WrappedRange} rng
     * @param {Boolean} isShift
     */
    Table.prototype.tab = function (rng, isShift) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var table = dom.ancestor(cell, dom.isTable);
        var cells = dom.listDescendant(table, dom.isCell);
        var nextCell = lists[isShift ? 'prev' : 'next'](cells, cell);
        if (nextCell) {
            range.create(nextCell, 0).select();
        }
    };
    /**
     * Add a new row
     *
     * @param {WrappedRange} rng
     * @param {String} position (top/bottom)
     * @return {Node}
     */
    Table.prototype.addRow = function (rng, position) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var currentTr = $$1(cell).closest('tr');
        var trAttributes = this.recoverAttributes(currentTr);
        var html = $$1('<tr' + trAttributes + '></tr>');
        var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, $$1(currentTr).closest('table')[0]);
        var actions = vTable.getActionList();
        for (var idCell = 0; idCell < actions.length; idCell++) {
            var currentCell = actions[idCell];
            var tdAttributes = this.recoverAttributes(currentCell.baseCell);
            switch (currentCell.action) {
                case TableResultAction.resultAction.AddCell:
                    html.append('<td' + tdAttributes + '>' + dom.blank + '</td>');
                    break;
                case TableResultAction.resultAction.SumSpanCount:
                    if (position === 'top') {
                        var baseCellTr = currentCell.baseCell.parent;
                        var isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex;
                        if (isTopFromRowSpan) {
                            var newTd = $$1('<div></div>').append($$1('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html();
                            html.append(newTd);
                            break;
                        }
                    }
                    var rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10);
                    rowspanNumber++;
                    currentCell.baseCell.setAttribute('rowSpan', rowspanNumber);
                    break;
            }
        }
        if (position === 'top') {
            currentTr.before(html);
        }
        else {
            var cellHasRowspan = (cell.rowSpan > 1);
            if (cellHasRowspan) {
                var lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2);
                $$1($$1(currentTr).parent().find('tr')[lastTrIndex]).after($$1(html));
                return;
            }
            currentTr.after(html);
        }
    };
    /**
     * Add a new col
     *
     * @param {WrappedRange} rng
     * @param {String} position (left/right)
     * @return {Node}
     */
    Table.prototype.addCol = function (rng, position) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = $$1(cell).closest('tr');
        var rowsGroup = $$1(row).siblings();
        rowsGroup.push(row);
        var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, $$1(row).closest('table')[0]);
        var actions = vTable.getActionList();
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
            var currentCell = actions[actionIndex];
            var tdAttributes = this.recoverAttributes(currentCell.baseCell);
            switch (currentCell.action) {
                case TableResultAction.resultAction.AddCell:
                    if (position === 'right') {
                        $$1(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>');
                    }
                    else {
                        $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
                    }
                    break;
                case TableResultAction.resultAction.SumSpanCount:
                    if (position === 'right') {
                        var colspanNumber = parseInt(currentCell.baseCell.colSpan, 10);
                        colspanNumber++;
                        currentCell.baseCell.setAttribute('colSpan', colspanNumber);
                    }
                    else {
                        $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
                    }
                    break;
            }
        }
    };
    /*
    * Copy attributes from element.
    *
    * @param {object} Element to recover attributes.
    * @return {string} Copied string elements.
    */
    Table.prototype.recoverAttributes = function (el) {
        var resultStr = '';
        if (!el) {
            return resultStr;
        }
        var attrList = el.attributes || [];
        for (var i = 0; i < attrList.length; i++) {
            if (attrList[i].name.toLowerCase() === 'id') {
                continue;
            }
            if (attrList[i].specified) {
                resultStr += ' ' + attrList[i].name + '=\'' + attrList[i].value + '\'';
            }
        }
        return resultStr;
    };
    /**
     * Delete current row
     *
     * @param {WrappedRange} rng
     * @return {Node}
     */
    Table.prototype.deleteRow = function (rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = $$1(cell).closest('tr');
        var cellPos = row.children('td, th').index($$1(cell));
        var rowPos = row[0].rowIndex;
        var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
        var actions = vTable.getActionList();
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
            if (!actions[actionIndex]) {
                continue;
            }
            var baseCell = actions[actionIndex].baseCell;
            var virtualPosition = actions[actionIndex].virtualTable;
            var hasRowspan = (baseCell.rowSpan && baseCell.rowSpan > 1);
            var rowspanNumber = (hasRowspan) ? parseInt(baseCell.rowSpan, 10) : 0;
            switch (actions[actionIndex].action) {
                case TableResultAction.resultAction.Ignore:
                    continue;
                case TableResultAction.resultAction.AddCell:
                    var nextRow = row.next('tr')[0];
                    if (!nextRow) {
                        continue;
                    }
                    var cloneRow = row[0].cells[cellPos];
                    if (hasRowspan) {
                        if (rowspanNumber > 2) {
                            rowspanNumber--;
                            nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
                            nextRow.cells[cellPos].setAttribute('rowSpan', rowspanNumber);
                            nextRow.cells[cellPos].innerHTML = '';
                        }
                        else if (rowspanNumber === 2) {
                            nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
                            nextRow.cells[cellPos].removeAttribute('rowSpan');
                            nextRow.cells[cellPos].innerHTML = '';
                        }
                    }
                    continue;
                case TableResultAction.resultAction.SubtractSpanCount:
                    if (hasRowspan) {
                        if (rowspanNumber > 2) {
                            rowspanNumber--;
                            baseCell.setAttribute('rowSpan', rowspanNumber);
                            if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
                                baseCell.innerHTML = '';
                            }
                        }
                        else if (rowspanNumber === 2) {
                            baseCell.removeAttribute('rowSpan');
                            if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
                                baseCell.innerHTML = '';
                            }
                        }
                    }
                    continue;
                case TableResultAction.resultAction.RemoveCell:
                    // Do not need remove cell because row will be deleted.
                    continue;
            }
        }
        row.remove();
    };
    /**
     * Delete current col
     *
     * @param {WrappedRange} rng
     * @return {Node}
     */
    Table.prototype.deleteCol = function (rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        var row = $$1(cell).closest('tr');
        var cellPos = row.children('td, th').index($$1(cell));
        var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
        var actions = vTable.getActionList();
        for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
            if (!actions[actionIndex]) {
                continue;
            }
            switch (actions[actionIndex].action) {
                case TableResultAction.resultAction.Ignore:
                    continue;
                case TableResultAction.resultAction.SubtractSpanCount:
                    var baseCell = actions[actionIndex].baseCell;
                    var hasColspan = (baseCell.colSpan && baseCell.colSpan > 1);
                    if (hasColspan) {
                        var colspanNumber = (baseCell.colSpan) ? parseInt(baseCell.colSpan, 10) : 0;
                        if (colspanNumber > 2) {
                            colspanNumber--;
                            baseCell.setAttribute('colSpan', colspanNumber);
                            if (baseCell.cellIndex === cellPos) {
                                baseCell.innerHTML = '';
                            }
                        }
                        else if (colspanNumber === 2) {
                            baseCell.removeAttribute('colSpan');
                            if (baseCell.cellIndex === cellPos) {
                                baseCell.innerHTML = '';
                            }
                        }
                    }
                    continue;
                case TableResultAction.resultAction.RemoveCell:
                    dom.remove(actions[actionIndex].baseCell, true);
                    continue;
            }
        }
    };
    /**
     * create empty table element
     *
     * @param {Number} rowCount
     * @param {Number} colCount
     * @return {Node}
     */
    Table.prototype.createTable = function (colCount, rowCount, options) {
        var tds = [];
        var tdHTML;
        for (var idxCol = 0; idxCol < colCount; idxCol++) {
            tds.push('<td>' + dom.blank + '</td>');
        }
        tdHTML = tds.join('');
        var trs = [];
        var trHTML;
        for (var idxRow = 0; idxRow < rowCount; idxRow++) {
            trs.push('<tr>' + tdHTML + '</tr>');
        }
        trHTML = trs.join('');
        var $table = $$1('<table>' + trHTML + '</table>');
        if (options && options.tableClassName) {
            $table.addClass(options.tableClassName);
        }
        return $table[0];
    };
    /**
     * Delete current table
     *
     * @param {WrappedRange} rng
     * @return {Node}
     */
    Table.prototype.deleteTable = function (rng) {
        var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
        $$1(cell).closest('table').remove();
    };
    return Table;
}());

var KEY_BOGUS = 'bogus';
/**
 * @class Editor
 */
var Editor = /** @class */ (function () {
    function Editor(context) {
        var _this = this;
        this.context = context;
        this.$note = context.layoutInfo.note;
        this.$editor = context.layoutInfo.editor;
        this.$editable = context.layoutInfo.editable;
        this.options = context.options;
        this.lang = this.options.langInfo;
        this.editable = this.$editable[0];
        this.lastRange = null;
        this.style = new Style();
        this.table = new Table();
        this.typing = new Typing();
        this.bullet = new Bullet();
        this.history = new History(this.$editable);
        this.context.memo('help.undo', this.lang.help.undo);
        this.context.memo('help.redo', this.lang.help.redo);
        this.context.memo('help.tab', this.lang.help.tab);
        this.context.memo('help.untab', this.lang.help.untab);
        this.context.memo('help.insertParagraph', this.lang.help.insertParagraph);
        this.context.memo('help.insertOrderedList', this.lang.help.insertOrderedList);
        this.context.memo('help.insertUnorderedList', this.lang.help.insertUnorderedList);
        this.context.memo('help.indent', this.lang.help.indent);
        this.context.memo('help.outdent', this.lang.help.outdent);
        this.context.memo('help.formatPara', this.lang.help.formatPara);
        this.context.memo('help.insertHorizontalRule', this.lang.help.insertHorizontalRule);
        this.context.memo('help.fontName', this.lang.help.fontName);
        // native commands(with execCommand), generate function for execCommand
        var commands = [
            'bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript',
            'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull',
            'formatBlock', 'removeFormat', 'backColor'
        ];
        for (var idx = 0, len = commands.length; idx < len; idx++) {
            this[commands[idx]] = (function (sCmd) {
                return function (value) {
                    _this.beforeCommand();
                    document.execCommand(sCmd, false, value);
                    _this.afterCommand(true);
                };
            })(commands[idx]);
            this.context.memo('help.' + commands[idx], this.lang.help[commands[idx]]);
        }
        this.fontName = this.wrapCommand(function (value) {
            return _this.fontStyling('font-family', "\'" + value + "\'");
        });
        this.fontSize = this.wrapCommand(function (value) {
            return _this.fontStyling('font-size', value + 'px');
        });
        for (var idx = 1; idx <= 6; idx++) {
            this['formatH' + idx] = (function (idx) {
                return function () {
                    _this.formatBlock('H' + idx);
                };
            })(idx);
            this.context.memo('help.formatH' + idx, this.lang.help['formatH' + idx]);
        }
        
        this.insertParagraph = this.wrapCommand(function () {
            _this.typing.insertParagraph(_this.editable);
        });
        this.insertOrderedList = this.wrapCommand(function () {
            _this.bullet.insertOrderedList(_this.editable);
        });
        this.insertUnorderedList = this.wrapCommand(function () {
            _this.bullet.insertUnorderedList(_this.editable);
        });
        this.indent = this.wrapCommand(function () {
            _this.bullet.indent(_this.editable);
        });
        this.outdent = this.wrapCommand(function () {
            _this.bullet.outdent(_this.editable);
        });
        /**
         * insertNode
         * insert node
         * @param {Node} node
         */
        this.insertNode = this.wrapCommand(function (node) {
            if (_this.isLimited($$1(node).text().length)) {
                return;
            }
            var rng = _this.createRange();
            rng.insertNode(node);
            range.createFromNodeAfter(node).select();
        });
        /**
         * insert text
         * @param {String} text
         */
        this.insertText = this.wrapCommand(function (text) {
            if (_this.isLimited(text.length)) {
                return;
            }
            var rng = _this.createRange();
            var textNode = rng.insertNode(dom.createText(text));
            range.create(textNode, dom.nodeLength(textNode)).select();
        });
        /**
         * paste HTML
         * @param {String} markup
         */
        this.pasteHTML = this.wrapCommand(function (markup) {
            if (_this.isLimited(markup.length)) {
                return;
            }
            var contents = _this.createRange().pasteHTML(markup);
            range.createFromNodeAfter(lists.last(contents)).select();
        });
        /**
         * formatBlock
         *
         * @param {String} tagName
         */
        this.formatBlock = this.wrapCommand(function (tagName, $target) {
            var onApplyCustomStyle = _this.options.callbacks.onApplyCustomStyle;
            if (onApplyCustomStyle) {
                onApplyCustomStyle.call(_this, $target, _this.context, _this.onFormatBlock);
            }
            else {
                _this.onFormatBlock(tagName, $target);
            }
        });
        /**
         * insert horizontal rule
         */
        this.insertHorizontalRule = this.wrapCommand(function () {
            var hrNode = _this.createRange().insertNode(dom.create('HR'));
            if (hrNode.nextSibling) {
                range.create(hrNode.nextSibling, 0).normalize().select();
            }
        });
        /**
         * lineHeight
         * @param {String} value
         */
        this.lineHeight = this.wrapCommand(function (value) {
            _this.style.stylePara(_this.createRange(), {
                lineHeight: value
            });
        });
        /**
         * create link (command)
         *
         * @param {Object} linkInfo
         */
        this.createLink = this.wrapCommand(function (linkInfo) {
            var linkUrl = linkInfo.url;
            var linkText = linkInfo.text;
            var isNewWindow = linkInfo.isNewWindow;
            var rng = linkInfo.range || _this.createRange();
            var isTextChanged = rng.toString() !== linkText;
            // handle spaced urls from input
            if (typeof linkUrl === 'string') {
                linkUrl = linkUrl.trim();
            }
            if (_this.options.onCreateLink) {
                linkUrl = _this.options.onCreateLink(linkUrl);
            }
            else {
                // if url doesn't match an URL schema, set http:// as default
                linkUrl = /^[A-Za-z][A-Za-z0-9+-.]*\:[\/\/]?/.test(linkUrl)
                    ? linkUrl : 'http://' + linkUrl;
            }
            var anchors = [];
            if (isTextChanged) {
                rng = rng.deleteContents();
                var anchor = rng.insertNode($$1('<A>' + linkText + '</A>')[0]);
                anchors.push(anchor);
            }
            else {
                anchors = _this.style.styleNodes(rng, {
                    nodeName: 'A',
                    expandClosestSibling: true,
                    onlyPartialContains: true
                });
            }
            $$1.each(anchors, function (idx, anchor) {
                $$1(anchor).attr('href', linkUrl);
                if (isNewWindow) {
                    $$1(anchor).attr('target', '_blank');
                }
                else {
                    $$1(anchor).removeAttr('target');
                }
            });
            var startRange = range.createFromNodeBefore(lists.head(anchors));
            var startPoint = startRange.getStartPoint();
            var endRange = range.createFromNodeAfter(lists.last(anchors));
            var endPoint = endRange.getEndPoint();
            range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset).select();
        });
        /**
         * setting color
         *
         * @param {Object} sObjColor  color code
         * @param {String} sObjColor.foreColor foreground color
         * @param {String} sObjColor.backColor background color
         */
        this.color = this.wrapCommand(function (colorInfo) {
            var foreColor = colorInfo.foreColor;
            var backColor = colorInfo.backColor;
            if (foreColor) {
                document.execCommand('foreColor', false, foreColor);
            }
            if (backColor) {
                document.execCommand('backColor', false, backColor);
            }
        });
        /**
         * Set foreground color
         *
         * @param {String} colorCode foreground color code
         */
        this.foreColor = this.wrapCommand(function (colorInfo) {
            document.execCommand('styleWithCSS', false, true);
            document.execCommand('foreColor', false, colorInfo);
        });
        /**
         * insert Table
         *
         * @param {String} dimension of table (ex : "5x5")
         */
        this.insertTable = this.wrapCommand(function (dim) {
            var dimension = dim.split('x');
            var rng = _this.createRange().deleteContents();
            rng.insertNode(_this.table.createTable(dimension[0], dimension[1], _this.options));
        });
        /**
         * remove media object and Figure Elements if media object is img with Figure.
         */
        this.removeMedia = this.wrapCommand(function () {
            var $target = $$1(_this.restoreTarget()).parent();
            if ($target.parent('figure').length) {
                $target.parent('figure').remove();
            }
            else {
                $target = $$1(_this.restoreTarget()).detach();
            }
            _this.context.triggerEvent('media.delete', $target, _this.$editable);
        });
        /**
         * float me
         *
         * @param {String} value
         */
        this.floatMe = this.wrapCommand(function (value) {
            var $target = $$1(_this.restoreTarget());
            $target.toggleClass('note-float-left', value === 'left');
            $target.toggleClass('note-float-right', value === 'right');
            $target.css('float', value);
        });
        /**
         * resize overlay element
         * @param {String} value
         */
        this.resize = this.wrapCommand(function (value) {
            var $target = $$1(_this.restoreTarget());
            $target.css({
                width: value * 100 + '%',
                height: ''
            });
        });
    }
    Editor.prototype.initialize = function () {
        var _this = this;
        // bind custom events
        this.$editable.on('keydown', function (event) {
            if (event.keyCode === key.code.ENTER) {
                _this.context.triggerEvent('enter', event);
            }
            _this.context.triggerEvent('keydown', event);
            if (!event.isDefaultPrevented()) {
                if (_this.options.shortcuts) {
                    _this.handleKeyMap(event);
                }
                else {
                    _this.preventDefaultEditableShortCuts(event);
                }
            }
            if (_this.isLimited(1, event)) {
                return false;
            }
        }).on('keyup', function (event) {
            _this.context.triggerEvent('keyup', event);
        }).on('focus', function (event) {
            _this.context.triggerEvent('focus', event);
        }).on('blur', function (event) {
            _this.context.triggerEvent('blur', event);
        }).on('mousedown', function (event) {
            _this.context.triggerEvent('mousedown', event);
        }).on('mouseup', function (event) {
            _this.context.triggerEvent('mouseup', event);
        }).on('scroll', function (event) {
            _this.context.triggerEvent('scroll', event);
        }).on('paste', function (event) {
            _this.context.triggerEvent('paste', event);
        });
        // init content before set event
        this.$editable.html(dom.html(this.$note) || dom.emptyPara);
        this.$editable.on(env.inputEventName, func.debounce(function () {
            _this.context.triggerEvent('change', _this.$editable.html());
        }, 100));
        this.$editor.on('focusin', function (event) {
            _this.context.triggerEvent('focusin', event);
        }).on('focusout', function (event) {
            _this.context.triggerEvent('focusout', event);
        });
        if (!this.options.airMode) {
            if (this.options.width) {
                this.$editor.outerWidth(this.options.width);
            }
            if (this.options.height) {
                this.$editable.outerHeight(this.options.height);
            }
            if (this.options.maxHeight) {
                this.$editable.css('max-height', this.options.maxHeight);
            }
            if (this.options.minHeight) {
                this.$editable.css('min-height', this.options.minHeight);
            }
        }
        this.history.recordUndo();
    };
    Editor.prototype.destroy = function () {
        this.$editable.off();
    };
    Editor.prototype.handleKeyMap = function (event) {
        var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
        var keys = [];
        if (event.metaKey) {
            keys.push('CMD');
        }
        if (event.ctrlKey && !event.altKey) {
            keys.push('CTRL');
        }
        if (event.shiftKey) {
            keys.push('SHIFT');
        }
        var keyName = key.nameFromCode[event.keyCode];
        if (keyName) {
            keys.push(keyName);
        }
        var eventName = keyMap[keys.join('+')];
        if (eventName) {
            if (this.context.invoke(eventName) !== false) {
                event.preventDefault();
            }
        }
        else if (key.isEdit(event.keyCode)) {
            this.afterCommand();
        }
    };
    Editor.prototype.preventDefaultEditableShortCuts = function (event) {
        // B(Bold, 66) / I(Italic, 73) / U(Underline, 85)
        if ((event.ctrlKey || event.metaKey) &&
            lists.contains([66, 73, 85], event.keyCode)) {
            event.preventDefault();
        }
    };
    Editor.prototype.isLimited = function (pad, event) {
        pad = pad || 0;
        if (typeof event !== 'undefined') {
            if (key.isMove(event.keyCode) ||
                (event.ctrlKey || event.metaKey) ||
                lists.contains([key.code.BACKSPACE, key.code.DELETE], event.keyCode)) {
                return false;
            }
        }
        if (this.options.maxTextLength > 0) {
            if ((this.$editable.text().length + pad) >= this.options.maxTextLength) {
                return true;
            }
        }
        return false;
    };
    /**
     * create range
     * @return {WrappedRange}
     */
    Editor.prototype.createRange = function () {
        this.focus();
        return range.create(this.editable);
    };
    /**
     * saveRange
     *
     * save current range
     *
     * @param {Boolean} [thenCollapse=false]
     */
    Editor.prototype.saveRange = function (thenCollapse) {
        this.lastRange = this.createRange();
        if (thenCollapse) {
            this.lastRange.collapse().select();
        }
    };
    /**
     * restoreRange
     *
     * restore lately range
     */
    Editor.prototype.restoreRange = function () {
        if (this.lastRange) {
            this.lastRange.select();
            this.focus();
        }
    };
    Editor.prototype.saveTarget = function (node) {
        this.$editable.data('target', node);
    };
    Editor.prototype.clearTarget = function () {
        this.$editable.removeData('target');
    };
    Editor.prototype.restoreTarget = function () {
        return this.$editable.data('target');
    };
    /**
     * currentStyle
     *
     * current style
     * @return {Object|Boolean} unfocus
     */
    Editor.prototype.currentStyle = function () {
        var rng = range.create();
        if (rng) {
            rng = rng.normalize();
        }
        return rng ? this.style.current(rng) : this.style.fromNode(this.$editable);
    };
    /**
     * style from node
     *
     * @param {jQuery} $node
     * @return {Object}
     */
    Editor.prototype.styleFromNode = function ($node) {
        return this.style.fromNode($node);
    };
    /**
     * undo
     */
    Editor.prototype.undo = function () {
        this.context.triggerEvent('before.command', this.$editable.html());
        this.history.undo();
        this.context.triggerEvent('change', this.$editable.html());
    };
    /**
     * redo
     */
    Editor.prototype.redo = function () {
        this.context.triggerEvent('before.command', this.$editable.html());
        this.history.redo();
        this.context.triggerEvent('change', this.$editable.html());
    };
    /**
     * before command
     */
    Editor.prototype.beforeCommand = function () {
        this.context.triggerEvent('before.command', this.$editable.html());
        // keep focus on editable before command execution
        this.focus();
    };
    /**
     * after command
     * @param {Boolean} isPreventTrigger
     */
    Editor.prototype.afterCommand = function (isPreventTrigger) {
        this.history.recordUndo();
        if (!isPreventTrigger) {
            this.context.triggerEvent('change', this.$editable.html());
        }
    };
    /**
     * handle tab key
     */
    Editor.prototype.tab = function () {
        var rng = this.createRange();
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.table.tab(rng);
        }
        else {
            if (this.options.tabSize === 0) {
                return false;
            }
            if (!this.isLimited(this.options.tabSize)) {
                this.beforeCommand();
                this.typing.insertTab(rng, this.options.tabSize);
                this.afterCommand();
            }
        }
    };
    /**
     * handle shift+tab key
     */
    Editor.prototype.untab = function () {
        var rng = this.createRange();
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.table.tab(rng, true);
        }
        else {
            if (this.options.tabSize === 0) {
                return false;
            }
        }
    };
    /**
     * run given function between beforeCommand and afterCommand
     */
    Editor.prototype.wrapCommand = function (fn) {
        var _this = this;
        return function () {
            _this.beforeCommand();
            fn.apply(_this, arguments);
            _this.afterCommand();
        };
    };
    /**
     * insert image
     *
     * @param {String} src
     * @param {String|Function} param
     * @return {Promise}
     */
    Editor.prototype.insertImage = function (src, param) {
        var _this = this;
        return createImage(src, param).then(function ($image) {
            _this.beforeCommand();
            if (typeof param === 'function') {
                param($image);
            }
            else {
                if (typeof param === 'string') {
                    $image.attr('data-filename', param);
                }
                $image.css('width', Math.min(_this.$editable.width(), $image.width()));
            }
            $image.show();
            range.create(_this.editable).insertNode($image[0]);
            range.createFromNodeAfter($image[0]).select();
            _this.afterCommand();
        }).fail(function (e) {
            _this.context.triggerEvent('image.upload.error', e);
        });
    };
    /**
     * insertImages
     * @param {File[]} files
     */
    Editor.prototype.insertImages = function (files) {
        var _this = this;
        $$1.each(files, function (idx, file) {
            var filename = file.name;
            if (_this.options.maximumImageFileSize && _this.options.maximumImageFileSize < file.size) {
                _this.context.triggerEvent('image.upload.error', _this.lang.image.maximumFileSizeError);
            }
            else {
                readFileAsDataURL(file).then(function (dataURL) {
                    return _this.insertImage(dataURL, filename);
                }).fail(function () {
                    _this.context.triggerEvent('image.upload.error');
                });
            }
        });
    };
    /**
     * insertImagesOrCallback
     * @param {File[]} files
     */
    Editor.prototype.insertImagesOrCallback = function (files) {
        var callbacks = this.options.callbacks;
        // If onImageUpload this.options setted
        if (callbacks.onImageUpload) {
            this.context.triggerEvent('image.upload', files);
            // else insert Image as dataURL
        }
        else {
            this.insertImages(files);
        }
    };
    /**
     * return selected plain text
     * @return {String} text
     */
    Editor.prototype.getSelectedText = function () {
        var rng = this.createRange();
        // if range on anchor, expand range with anchor
        if (rng.isOnAnchor()) {
            rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor));
        }
        return rng.toString();
    };
    Editor.prototype.onFormatBlock = function (tagName, $target) {
        // [workaround] for MSIE, IE need `<`
        tagName = env.isMSIE ? '<' + tagName + '>' : tagName;
        document.execCommand('FormatBlock', false, tagName);
        // support custom class
        if ($target && $target.length) {
            var className = $target[0].className || '';
            if (className) {
                var currentRange = this.createRange();
                var $parent = $$1([currentRange.sc, currentRange.ec]).closest(tagName);
                $parent.addClass(className);
            }
        }
    };
    Editor.prototype.formatPara = function () {
        this.formatBlock('P');
    };
    Editor.prototype.fontStyling = function (target, value) {
        var rng = this.createRange();
        if (rng) {
            var spans = this.style.styleNodes(rng);
            $$1(spans).css(target, value);
            // [workaround] added styled bogus span for style
            //  - also bogus character needed for cursor position
            if (rng.isCollapsed()) {
                var firstSpan = lists.head(spans);
                if (firstSpan && !dom.nodeLength(firstSpan)) {
                    firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR;
                    range.createFromNodeAfter(firstSpan.firstChild).select();
                    this.$editable.data(KEY_BOGUS, firstSpan);
                }
            }
        }
    };
    /**
     * unlink
     *
     * @type command
     */
    Editor.prototype.unlink = function () {
        var rng = this.createRange();
        if (rng.isOnAnchor()) {
            var anchor = dom.ancestor(rng.sc, dom.isAnchor);
            rng = range.createFromNode(anchor);
            rng.select();
            this.beforeCommand();
            document.execCommand('unlink');
            this.afterCommand();
        }
    };
    /**
     * returns link info
     *
     * @return {Object}
     * @return {WrappedRange} return.range
     * @return {String} return.text
     * @return {Boolean} [return.isNewWindow=true]
     * @return {String} [return.url=""]
     */
    Editor.prototype.getLinkInfo = function () {
        var rng = this.createRange().expand(dom.isAnchor);
        // Get the first anchor on range(for edit).
        var $anchor = $$1(lists.head(rng.nodes(dom.isAnchor)));
        var linkInfo = {
            range: rng,
            text: rng.toString(),
            url: $anchor.length ? $anchor.attr('href') : ''
        };
        // Define isNewWindow when anchor exists.
        if ($anchor.length) {
            linkInfo.isNewWindow = $anchor.attr('target') === '_blank';
        }
        return linkInfo;
    };
    Editor.prototype.addRow = function (position) {
        var rng = this.createRange(this.$editable);
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.beforeCommand();
            this.table.addRow(rng, position);
            this.afterCommand();
        }
    };
    Editor.prototype.addCol = function (position) {
        var rng = this.createRange(this.$editable);
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.beforeCommand();
            this.table.addCol(rng, position);
            this.afterCommand();
        }
    };
    Editor.prototype.deleteRow = function () {
        var rng = this.createRange(this.$editable);
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.beforeCommand();
            this.table.deleteRow(rng);
            this.afterCommand();
        }
    };
    Editor.prototype.deleteCol = function () {
        var rng = this.createRange(this.$editable);
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.beforeCommand();
            this.table.deleteCol(rng);
            this.afterCommand();
        }
    };
    Editor.prototype.deleteTable = function () {
        var rng = this.createRange(this.$editable);
        if (rng.isCollapsed() && rng.isOnCell()) {
            this.beforeCommand();
            this.table.deleteTable(rng);
            this.afterCommand();
        }
    };
    /**
     * @param {Position} pos
     * @param {jQuery} $target - target element
     * @param {Boolean} [bKeepRatio] - keep ratio
     */
    Editor.prototype.resizeTo = function (pos, $target, bKeepRatio) {
        var imageSize;
        if (bKeepRatio) {
            var newRatio = pos.y / pos.x;
            var ratio = $target.data('ratio');
            imageSize = {
                width: ratio > newRatio ? pos.x : pos.y / ratio,
                height: ratio > newRatio ? pos.x * ratio : pos.y
            };
        }
        else {
            imageSize = {
                width: pos.x,
                height: pos.y
            };
        }
        $target.css(imageSize);
    };
    /**
     * returns whether editable area has focus or not.
     */
    Editor.prototype.hasFocus = function () {
        return this.$editable.is(':focus');
    };
    /**
     * set focus
     */
    Editor.prototype.focus = function () {
        // [workaround] Screen will move when page is scolled in IE.
        //  - do focus when not focused
        if (!this.hasFocus()) {
            this.$editable.focus();
        }
    };
    /**
     * returns whether contents is empty or not.
     * @return {Boolean}
     */
    Editor.prototype.isEmpty = function () {
        return dom.isEmpty(this.$editable[0]) || dom.emptyPara === this.$editable.html();
    };
    /**
     * Removes all contents and restores the editable instance to an _emptyPara_.
     */
    Editor.prototype.empty = function () {
        this.context.invoke('code', dom.emptyPara);
    };
    return Editor;
}());

var Clipboard = /** @class */ (function () {
    function Clipboard(context) {
        this.context = context;
        this.$editable = context.layoutInfo.editable;
    }
    Clipboard.prototype.initialize = function () {
        this.$editable.on('paste', this.pasteByEvent.bind(this));
    };
    /**
     * paste by clipboard event
     *
     * @param {Event} event
     */
    Clipboard.prototype.pasteByEvent = function (event) {
        var clipboardData = event.originalEvent.clipboardData;
        if (clipboardData && clipboardData.items && clipboardData.items.length) {
            var item = lists.head(clipboardData.items);
            if (item.kind === 'file' && item.type.indexOf('image/') !== -1) {
                this.context.invoke('editor.insertImagesOrCallback', [item.getAsFile()]);
            }
            this.context.invoke('editor.afterCommand');
        }
    };
    return Clipboard;
}());

var Dropzone = /** @class */ (function () {
    function Dropzone(context) {
        this.context = context;
        this.$eventListener = $$1(document);
        this.$editor = context.layoutInfo.editor;
        this.$editable = context.layoutInfo.editable;
        this.options = context.options;
        this.lang = this.options.langInfo;
        this.documentEventHandlers = {};
        this.$dropzone = $$1([
            '<div class="note-dropzone">',
            '  <div class="note-dropzone-message"/>',
            '</div>'
        ].join('')).prependTo(this.$editor);
    }
    /**
     * attach Drag and Drop Events
     */
    Dropzone.prototype.initialize = function () {
        if (this.options.disableDragAndDrop) {
            // prevent default drop event
            this.documentEventHandlers.onDrop = function (e) {
                e.preventDefault();
            };
            // do not consider outside of dropzone
            this.$eventListener = this.$dropzone;
            this.$eventListener.on('drop', this.documentEventHandlers.onDrop);
        }
        else {
            this.attachDragAndDropEvent();
        }
    };
    /**
     * attach Drag and Drop Events
     */
    Dropzone.prototype.attachDragAndDropEvent = function () {
        var _this = this;
        var collection = $$1();
        var $dropzoneMessage = this.$dropzone.find('.note-dropzone-message');
        this.documentEventHandlers.onDragenter = function (e) {
            var isCodeview = _this.context.invoke('codeview.isActivated');
            var hasEditorSize = _this.$editor.width() > 0 && _this.$editor.height() > 0;
            if (!isCodeview && !collection.length && hasEditorSize) {
                _this.$editor.addClass('dragover');
                _this.$dropzone.width(_this.$editor.width());
                _this.$dropzone.height(_this.$editor.height());
                $dropzoneMessage.text(_this.lang.image.dragImageHere);
            }
            collection = collection.add(e.target);
        };
        this.documentEventHandlers.onDragleave = function (e) {
            collection = collection.not(e.target);
            if (!collection.length) {
                _this.$editor.removeClass('dragover');
            }
        };
        this.documentEventHandlers.onDrop = function () {
            collection = $$1();
            _this.$editor.removeClass('dragover');
        };
        // show dropzone on dragenter when dragging a object to document
        // -but only if the editor is visible, i.e. has a positive width and height
        this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter)
            .on('dragleave', this.documentEventHandlers.onDragleave)
            .on('drop', this.documentEventHandlers.onDrop);
        // change dropzone's message on hover.
        this.$dropzone.on('dragenter', function () {
            _this.$dropzone.addClass('hover');
            $dropzoneMessage.text(_this.lang.image.dropImage);
        }).on('dragleave', function () {
            _this.$dropzone.removeClass('hover');
            $dropzoneMessage.text(_this.lang.image.dragImageHere);
        });
        // attach dropImage
        this.$dropzone.on('drop', function (event) {
            var dataTransfer = event.originalEvent.dataTransfer;
            // stop the browser from opening the dropped content
            event.preventDefault();
            if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
                _this.$editable.focus();
                _this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files);
            }
            else {
                $$1.each(dataTransfer.types, function (idx, type) {
                    var content = dataTransfer.getData(type);
                    if (type.toLowerCase().indexOf('text') > -1) {
                        _this.context.invoke('editor.pasteHTML', content);
                    }
                    else {
                        $$1(content).each(function (idx, item) {
                            _this.context.invoke('editor.insertNode', item);
                        });
                    }
                });
            }
        }).on('dragover', false); // prevent default dragover event
    };
    Dropzone.prototype.destroy = function () {
        var _this = this;
        Object.keys(this.documentEventHandlers).forEach(function (key) {
            _this.$eventListener.off(key.substr(2).toLowerCase(), _this.documentEventHandlers[key]);
        });
        this.documentEventHandlers = {};
    };
    return Dropzone;
}());

var CodeMirror;
if (env.hasCodeMirror) {
    if (env.isSupportAmd) {
        require(['codemirror'], function (cm) {
            CodeMirror = cm;
        });
    }
    else {
        CodeMirror = window.CodeMirror;
    }
}
/**
 * @class Codeview
 */
var CodeView = /** @class */ (function () {
    function CodeView(context) {
        this.context = context;
        this.$editor = context.layoutInfo.editor;
        this.$editable = context.layoutInfo.editable;
        this.$codable = context.layoutInfo.codable;
        this.options = context.options;
    }
    CodeView.prototype.sync = function () {
        var isCodeview = this.isActivated();
        if (isCodeview && env.hasCodeMirror) {
            this.$codable.data('cmEditor').save();
        }
    };
    /**
     * @return {Boolean}
     */
    CodeView.prototype.isActivated = function () {
        return this.$editor.hasClass('codeview');
    };
    /**
     * toggle codeview
     */
    CodeView.prototype.toggle = function () {
        if (this.isActivated()) {
            this.deactivate();
        }
        else {
            this.activate();
        }
        this.context.triggerEvent('codeview.toggled');
    };
    /**
     * activate code view
     */
    CodeView.prototype.activate = function () {
        var _this = this;
        this.$codable.val(dom.html(this.$editable, this.options.prettifyHtml));
        this.$codable.height(this.$editable.height());
        this.context.invoke('toolbar.updateCodeview', true);
        this.$editor.addClass('codeview');
        this.$codable.focus();
        // activate CodeMirror as codable
        if (env.hasCodeMirror) {
            var cmEditor_1 = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror);
            // CodeMirror TernServer
            if (this.options.codemirror.tern) {
                var server_1 = new CodeMirror.TernServer(this.options.codemirror.tern);
                cmEditor_1.ternServer = server_1;
                cmEditor_1.on('cursorActivity', function (cm) {
                    server_1.updateArgHints(cm);
                });
            }
            cmEditor_1.on('blur', function (event) {
                _this.context.triggerEvent('blur.codeview', cmEditor_1.getValue(), event);
            });
            // CodeMirror hasn't Padding.
            cmEditor_1.setSize(null, this.$editable.outerHeight());
            this.$codable.data('cmEditor', cmEditor_1);
        }
        else {
            this.$codable.on('blur', function (event) {
                _this.context.triggerEvent('blur.codeview', _this.$codable.val(), event);
            });
        }
    };
    /**
     * deactivate code view
     */
    CodeView.prototype.deactivate = function () {
        // deactivate CodeMirror as codable
        if (env.hasCodeMirror) {
            var cmEditor = this.$codable.data('cmEditor');
            this.$codable.val(cmEditor.getValue());
            cmEditor.toTextArea();
        }
        var value = dom.value(this.$codable, this.options.prettifyHtml) || dom.emptyPara;
        var isChange = this.$editable.html() !== value;
        this.$editable.html(value);
        this.$editable.height(this.options.height ? this.$codable.height() : 'auto');
        this.$editor.removeClass('codeview');
        if (isChange) {
            this.context.triggerEvent('change', this.$editable.html(), this.$editable);
        }
        this.$editable.focus();
        this.context.invoke('toolbar.updateCodeview', false);
    };
    CodeView.prototype.destroy = function () {
        if (this.isActivated()) {
            this.deactivate();
        }
    };
    return CodeView;
}());

var EDITABLE_PADDING = 24;
var Statusbar = /** @class */ (function () {
    function Statusbar(context) {
        this.$document = $$1(document);
        this.$statusbar = context.layoutInfo.statusbar;
        this.$editable = context.layoutInfo.editable;
        this.options = context.options;
    }
    Statusbar.prototype.initialize = function () {
        var _this = this;
        if (this.options.airMode || this.options.disableResizeEditor) {
            this.destroy();
            return;
        }
        this.$statusbar.on('mousedown', function (event) {
            event.preventDefault();
            event.stopPropagation();
            var editableTop = _this.$editable.offset().top - _this.$document.scrollTop();
            var onMouseMove = function (event) {
                var height = event.clientY - (editableTop + EDITABLE_PADDING);
                height = (_this.options.minheight > 0) ? Math.max(height, _this.options.minheight) : height;
                height = (_this.options.maxHeight > 0) ? Math.min(height, _this.options.maxHeight) : height;
                _this.$editable.height(height);
            };
            _this.$document.on('mousemove', onMouseMove).one('mouseup', function () {
                _this.$document.off('mousemove', onMouseMove);
            });
        });
    };
    Statusbar.prototype.destroy = function () {
        this.$statusbar.off();
    };
    return Statusbar;
}());

var Fullscreen = /** @class */ (function () {
    function Fullscreen(context) {
        var _this = this;
        this.context = context;
        this.$editor = context.layoutInfo.editor;
        this.$toolbar = context.layoutInfo.toolbar;
        this.$editable = context.layoutInfo.editable;
        this.$codable = context.layoutInfo.codable;
        this.$window = $$1(window);
        this.$scrollbar = $$1('html, body');
        this.onResize = function () {
            _this.resizeTo({
                h: _this.$window.height() - _this.$toolbar.outerHeight()
            });
        };
    }
    Fullscreen.prototype.resizeTo = function (size) {
        this.$editable.css('height', size.h);
        this.$codable.css('height', size.h);
        if (this.$codable.data('cmeditor')) {
            this.$codable.data('cmeditor').setsize(null, size.h);
        }
    };
    /**
     * toggle fullscreen
     */
    Fullscreen.prototype.toggle = function () {
        this.$editor.toggleClass('fullscreen');
        if (this.isFullscreen()) {
            this.$editable.data('orgHeight', this.$editable.css('height'));
            this.$window.on('resize', this.onResize).trigger('resize');
            this.$scrollbar.css('overflow', 'hidden');
        }
        else {
            this.$window.off('resize', this.onResize);
            this.resizeTo({ h: this.$editable.data('orgHeight') });
            this.$scrollbar.css('overflow', 'visible');
        }
        this.context.invoke('toolbar.updateFullscreen', this.isFullscreen());
    };
    Fullscreen.prototype.isFullscreen = function () {
        return this.$editor.hasClass('fullscreen');
    };
    return Fullscreen;
}());

var Handle = /** @class */ (function () {
    function Handle(context) {
        var _this = this;
        this.context = context;
        this.$document = $$1(document);
        this.$editingArea = context.layoutInfo.editingArea;
        this.options = context.options;
        this.lang = this.options.langInfo;
        this.events = {
            'summernote.mousedown': function (we, e) {
                if (_this.update(e.target)) {
                    e.preventDefault();
                }
            },
            'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': function () {
                _this.update();
            },
            'summernote.disable': function () {
                _this.hide();
            },
            'summernote.codeview.toggled': function () {
                _this.update();
            }
        };
    }
    Handle.prototype.initialize = function () {
        var _this = this;
        this.$handle = $$1([
            '<div class="note-handle">',
            '<div class="note-control-selection">',
            '<div class="note-control-selection-bg"></div>',
            '<div class="note-control-holder note-control-nw"></div>',
            '<div class="note-control-holder note-control-ne"></div>',
            '<div class="note-control-holder note-control-sw"></div>',
            '<div class="',
            (this.options.disableResizeImage ? 'note-control-holder' : 'note-control-sizing'),
            ' note-control-se"></div>',
            (this.options.disableResizeImage ? '' : '<div class="note-control-selection-info"></div>'),
            '</div>',
            '</div>'
        ].join('')).prependTo(this.$editingArea);
        this.$handle.on('mousedown', function (event) {
            if (dom.isControlSizing(event.target)) {
                event.preventDefault();
                event.stopPropagation();
                var $target_1 = _this.$handle.find('.note-control-selection').data('target');
                var posStart_1 = $target_1.offset();
                var scrollTop_1 = _this.$document.scrollTop();
                var onMouseMove_1 = function (event) {
                    _this.context.invoke('editor.resizeTo', {
                        x: event.clientX - posStart_1.left,
                        y: event.clientY - (posStart_1.top - scrollTop_1)
                    }, $target_1, !event.shiftKey);
                    _this.update($target_1[0]);
                };
                _this.$document
                    .on('mousemove', onMouseMove_1)
                    .one('mouseup', function (e) {
                    e.preventDefault();
                    _this.$document.off('mousemove', onMouseMove_1);
                    _this.context.invoke('editor.afterCommand');
                });
                if (!$target_1.data('ratio')) {
                    $target_1.data('ratio', $target_1.height() / $target_1.width());
                }
            }
        });
        // Listen for scrolling on the handle overlay.
        this.$handle.on('wheel', function (e) {
            e.preventDefault();
            _this.update();
        });
    };
    Handle.prototype.destroy = function () {
        this.$handle.remove();
    };
    Handle.prototype.update = function (target) {
        if (this.context.isDisabled()) {
            return false;
        }
        var isImage = dom.isImg(target);
        var $selection = this.$handle.find('.note-control-selection');
        this.context.invoke('imagePopover.update', target);
        if (isImage) {
            var $image = $$1(target);
            var position = $image.position();
            var pos = {
                left: position.left + parseInt($image.css('marginLeft'), 10),
                top: position.top + parseInt($image.css('marginTop'), 10)
            };
            // exclude margin
            var imageSize = {
                w: $image.outerWidth(false),
                h: $image.outerHeight(false)
            };
            $selection.css({
                display: 'block',
                left: pos.left,
                top: pos.top,
                width: imageSize.w,
                height: imageSize.h
            }).data('target', $image); // save current image element.
            var origImageObj = new Image();
            origImageObj.src = $image.attr('src');
            var sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')';
            $selection.find('.note-control-selection-info').text(sizingText);
            this.context.invoke('editor.saveTarget', target);
        }
        else {
            this.hide();
        }
        return isImage;
    };
    /**
     * hide
     *
     * @param {jQuery} $handle
     */
    Handle.prototype.hide = function () {
        this.context.invoke('editor.clearTarget');
        this.$handle.children().hide();
    };
    return Handle;
}());

var defaultScheme = 'http://';
var linkPattern = /^([A-Za-z][A-Za-z0-9+-.]*\:[\/\/]?|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i;
var AutoLink = /** @class */ (function () {
    function AutoLink(context) {
        var _this = this;
        this.context = context;
        this.events = {
            'summernote.keyup': function (we, e) {
                if (!e.isDefaultPrevented()) {
                    _this.handleKeyup(e);
                }
            },
            'summernote.keydown': function (we, e) {
                _this.handleKeydown(e);
            }
        };
    }
    AutoLink.prototype.initialize = function () {
        this.lastWordRange = null;
    };
    AutoLink.prototype.destroy = function () {
        this.lastWordRange = null;
    };
    AutoLink.prototype.replace = function () {
        if (!this.lastWordRange) {
            return;
        }
        var keyword = this.lastWordRange.toString();
        var match = keyword.match(linkPattern);
        if (match && (match[1] || match[2])) {
            var link = match[1] ? keyword : defaultScheme + keyword;
            var node = $$1('<a />').html(keyword).attr('href', link)[0];
            this.lastWordRange.insertNode(node);
            this.lastWordRange = null;
            this.context.invoke('editor.focus');
        }
    };
    AutoLink.prototype.handleKeydown = function (e) {
        if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
            var wordRange = this.context.invoke('editor.createRange').getWordRange();
            this.lastWordRange = wordRange;
        }
    };
    AutoLink.prototype.handleKeyup = function (e) {
        if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
            this.replace();
        }
    };
    return AutoLink;
}());

/**
 * textarea auto sync.
 */
var AutoSync = /** @class */ (function () {
    function AutoSync(context) {
        var _this = this;
        this.$note = context.layoutInfo.note;
        this.events = {
            'summernote.change': function () {
                _this.$note.val(context.invoke('code'));
            }
        };
    }
    AutoSync.prototype.shouldInitialize = function () {
        return dom.isTextarea(this.$note[0]);
    };
    return AutoSync;
}());

var Placeholder = /** @class */ (function () {
    function Placeholder(context) {
        var _this = this;
        this.context = context;
        this.$editingArea = context.layoutInfo.editingArea;
        this.options = context.options;
        this.events = {
            'summernote.init summernote.change': function () {
                _this.update();
            },
            'summernote.codeview.toggled': function () {
                _this.update();
            }
        };
    }
    Placeholder.prototype.shouldInitialize = function () {
        return !!this.options.placeholder;
    };
    Placeholder.prototype.initialize = function () {
        var _this = this;
        this.$placeholder = $$1('<div class="note-placeholder">');
        this.$placeholder.on('click', function () {
            _this.context.invoke('focus');
        }).text(this.options.placeholder).prependTo(this.$editingArea);
        this.update();
    };
    Placeholder.prototype.destroy = function () {
        this.$placeholder.remove();
    };
    Placeholder.prototype.update = function () {
        var isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty');
        this.$placeholder.toggle(isShow);
    };
    return Placeholder;
}());

var Buttons = /** @class */ (function () {
    function Buttons(context) {
        this.ui = $$1.summernote.ui;
        this.context = context;
        this.$toolbar = context.layoutInfo.toolbar;
        this.options = context.options;
        this.lang = this.options.langInfo;
        this.invertedKeyMap = func.invertObject(this.options.keyMap[env.isMac ? 'mac' : 'pc']);
    }
    Buttons.prototype.representShortcut = function (editorMethod) {
        var shortcut = this.invertedKeyMap[editorMethod];
        if (!this.options.shortcuts || !shortcut) {
            return '';
        }
        if (env.isMac) {
            shortcut = shortcut.replace('CMD', '⌘').replace('SHIFT', '⇧');
        }
        shortcut = shortcut.replace('BACKSLASH', '\\')
            .replace('SLASH', '/')
            .replace('LEFTBRACKET', '[')
            .replace('RIGHTBRACKET', ']');
        return ' (' + shortcut + ')';
    };
    Buttons.prototype.button = function (o) {
        if (!this.options.tooltip && o.tooltip) {
            delete o.tooltip;
        }
        o.container = this.options.container;
        return this.ui.button(o);
    };
    Buttons.prototype.initialize = function () {
        this.addToolbarButtons();
        this.addImagePopoverButtons();
        this.addLinkPopoverButtons();
        this.addTablePopoverButtons();
        this.fontInstalledMap = {};
    };
    Buttons.prototype.destroy = function () {
        delete this.fontInstalledMap;
    };
    Buttons.prototype.isFontInstalled = function (name) {
        if (!this.fontInstalledMap.hasOwnProperty(name)) {
            this.fontInstalledMap[name] = env.isFontInstalled(name) ||
                lists.contains(this.options.fontNamesIgnoreCheck, name);
        }
        return this.fontInstalledMap[name];
    };
    Buttons.prototype.isFontDeservedToAdd = function (name) {
        var genericFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy'];
        name = name.toLowerCase();
        return ((name !== '') && this.isFontInstalled(name) && ($$1.inArray(name, genericFamilies) === -1));
    };
    Buttons.prototype.addToolbarButtons = function () {
        var _this = this;
        this.context.memo('button.style', function () {
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.magic), _this.options),
                    tooltip: _this.lang.style.style,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdown({
                    className: 'dropdown-style',
                    items: _this.options.styleTags,
                    template: function (item) {
                        if (typeof item === 'string') {
                            item = { tag: item, title: (_this.lang.style.hasOwnProperty(item) ? _this.lang.style[item] : item) };
                        }
                        var tag = item.tag;
                        var title = item.title;
                        var style = item.style ? ' style="' + item.style + '" ' : '';
                        var className = item.className ? ' class="' + item.className + '"' : '';
                        return '<' + tag + style + className + '>' + title + '</' + tag + '>';
                    },
                    click: _this.context.createInvokeHandler('editor.formatBlock')
                })
            ]).render();
        });
        var _loop_1 = function (styleIdx, styleLen) {
            var item = this_1.options.styleTags[styleIdx];
            this_1.context.memo('button.style.' + item, function () {
                return _this.button({
                    className: 'note-btn-style-' + item,
                    contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>',
                    tooltip: item.toUpperCase(),
                    click: _this.context.createInvokeHandler('editor.formatBlock')
                }).render();
            });
        };
        var this_1 = this;
        for (var styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) {
            _loop_1(styleIdx, styleLen);
        }
        this.context.memo('button.bold', function () {
            return _this.button({
                className: 'note-btn-bold',
                contents: _this.ui.icon(_this.options.icons.bold),
                tooltip: _this.lang.font.bold + _this.representShortcut('bold'),
                click: _this.context.createInvokeHandlerAndUpdateState('editor.bold')
            }).render();
        });
        this.context.memo('button.italic', function () {
            return _this.button({
                className: 'note-btn-italic',
                contents: _this.ui.icon(_this.options.icons.italic),
                tooltip: _this.lang.font.italic + _this.representShortcut('italic'),
                click: _this.context.createInvokeHandlerAndUpdateState('editor.italic')
            }).render();
        });
        this.context.memo('button.underline', function () {
            return _this.button({
                className: 'note-btn-underline',
                contents: _this.ui.icon(_this.options.icons.underline),
                tooltip: _this.lang.font.underline + _this.representShortcut('underline'),
                click: _this.context.createInvokeHandlerAndUpdateState('editor.underline')
            }).render();
        });
        this.context.memo('button.clear', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.eraser),
                tooltip: _this.lang.font.clear + _this.representShortcut('removeFormat'),
                click: _this.context.createInvokeHandler('editor.removeFormat')
            }).render();
        });
        this.context.memo('button.strikethrough', function () {
            return _this.button({
                className: 'note-btn-strikethrough',
                contents: _this.ui.icon(_this.options.icons.strikethrough),
                tooltip: _this.lang.font.strikethrough + _this.representShortcut('strikethrough'),
                click: _this.context.createInvokeHandlerAndUpdateState('editor.strikethrough')
            }).render();
        });
        this.context.memo('button.superscript', function () {
            return _this.button({
                className: 'note-btn-superscript',
                contents: _this.ui.icon(_this.options.icons.superscript),
                tooltip: _this.lang.font.superscript,
                click: _this.context.createInvokeHandlerAndUpdateState('editor.superscript')
            }).render();
        });
        this.context.memo('button.subscript', function () {
            return _this.button({
                className: 'note-btn-subscript',
                contents: _this.ui.icon(_this.options.icons.subscript),
                tooltip: _this.lang.font.subscript,
                click: _this.context.createInvokeHandlerAndUpdateState('editor.subscript')
            }).render();
        });
        this.context.memo('button.fontname', function () {
            var styleInfo = _this.context.invoke('editor.currentStyle');
            // Add 'default' fonts into the fontnames array if not exist
            $$1.each(styleInfo['font-family'].split(','), function (idx, fontname) {
                fontname = fontname.trim().replace(/['"]+/g, '');
                if (_this.isFontDeservedToAdd(fontname)) {
                    if ($$1.inArray(fontname, _this.options.fontNames) === -1) {
                        _this.options.fontNames.push(fontname);
                    }
                }
            });
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents('<span class="note-current-fontname"/>', _this.options),
                    tooltip: _this.lang.font.name,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdownCheck({
                    className: 'dropdown-fontname',
                    checkClassName: _this.options.icons.menuCheck,
                    items: _this.options.fontNames.filter(_this.isFontInstalled.bind(_this)),
                    template: function (item) {
                        return '<span style="font-family: \'' + item + '\'">' + item + '</span>';
                    },
                    click: _this.context.createInvokeHandlerAndUpdateState('editor.fontName')
                })
            ]).render();
        });
        this.context.memo('button.fontsize', function () {
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents('<span class="note-current-fontsize"/>', _this.options),
                    tooltip: _this.lang.font.size,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdownCheck({
                    className: 'dropdown-fontsize',
                    checkClassName: _this.options.icons.menuCheck,
                    items: _this.options.fontSizes,
                    click: _this.context.createInvokeHandlerAndUpdateState('editor.fontSize')
                })
            ]).render();
        });
        this.context.memo('button.color', function () {
            return _this.ui.buttonGroup({
                className: 'note-color',
                children: [
                    _this.button({
                        className: 'note-current-color-button',
                        contents: _this.ui.icon(_this.options.icons.font + ' note-recent-color'),
                        tooltip: _this.lang.color.recent,
                        click: function (e) {
                            var $button = $$1(e.currentTarget);
                            _this.context.invoke('editor.color', {
                                backColor: $button.attr('data-backColor'),
                                foreColor: $button.attr('data-foreColor')
                            });
                        },
                        callback: function ($button) {
                            var $recentColor = $button.find('.note-recent-color');
                            $recentColor.css('background-color', '#FFFF00');
                            $button.attr('data-backColor', '#FFFF00');
                        }
                    }),
                    _this.button({
                        className: 'dropdown-toggle',
                        contents: _this.ui.dropdownButtonContents('', _this.options),
                        tooltip: _this.lang.color.more,
                        data: {
                            toggle: 'dropdown'
                        }
                    }),
                    _this.ui.dropdown({
                        items: [
                            '<div class="note-palette">',
                            '  <div class="note-palette-title">' + _this.lang.color.background + '</div>',
                            '  <div>',
                            '    <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">',
                            _this.lang.color.transparent,
                            '    </button>',
                            '  </div>',
                            '  <div class="note-holder" data-event="backColor"/>',
                            '</div>',
                            '<div class="note-palette">',
                            '  <div class="note-palette-title">' + _this.lang.color.foreground + '</div>',
                            '  <div>',
                            '    <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">',
                            _this.lang.color.resetToDefault,
                            '    </button>',
                            '  </div>',
                            '  <div class="note-holder" data-event="foreColor"/>',
                            '</div>'
                        ].join(''),
                        callback: function ($dropdown) {
                            $dropdown.find('.note-holder').each(function (idx, item) {
                                var $holder = $$1(item);
                                $holder.append(_this.ui.palette({
                                    colors: _this.options.colors,
                                    eventName: $holder.data('event'),
                                    container: _this.options.container,
                                    tooltip: _this.options.tooltip
                                }).render());
                            });
                        },
                        click: function (event) {
                            var $button = $$1(event.target);
                            var eventName = $button.data('event');
                            var value = $button.data('value');
                            if (eventName && value) {
                                var key = eventName === 'backColor' ? 'background-color' : 'color';
                                var $color = $button.closest('.note-color').find('.note-recent-color');
                                var $currentButton = $button.closest('.note-color').find('.note-current-color-button');
                                $color.css(key, value);
                                $currentButton.attr('data-' + eventName, value);
                                _this.context.invoke('editor.' + eventName, value);
                            }
                        }
                    })
                ]
            }).render();
        });
        this.context.memo('button.ul', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.unorderedlist),
                tooltip: _this.lang.lists.unordered + _this.representShortcut('insertUnorderedList'),
                click: _this.context.createInvokeHandler('editor.insertUnorderedList')
            }).render();
        });
        this.context.memo('button.ol', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.orderedlist),
                tooltip: _this.lang.lists.ordered + _this.representShortcut('insertOrderedList'),
                click: _this.context.createInvokeHandler('editor.insertOrderedList')
            }).render();
        });
        var justifyLeft = this.button({
            contents: this.ui.icon(this.options.icons.alignLeft),
            tooltip: this.lang.paragraph.left + this.representShortcut('justifyLeft'),
            click: this.context.createInvokeHandler('editor.justifyLeft')
        });
        var justifyCenter = this.button({
            contents: this.ui.icon(this.options.icons.alignCenter),
            tooltip: this.lang.paragraph.center + this.representShortcut('justifyCenter'),
            click: this.context.createInvokeHandler('editor.justifyCenter')
        });
        var justifyRight = this.button({
            contents: this.ui.icon(this.options.icons.alignRight),
            tooltip: this.lang.paragraph.right + this.representShortcut('justifyRight'),
            click: this.context.createInvokeHandler('editor.justifyRight')
        });
        var justifyFull = this.button({
            contents: this.ui.icon(this.options.icons.alignJustify),
            tooltip: this.lang.paragraph.justify + this.representShortcut('justifyFull'),
            click: this.context.createInvokeHandler('editor.justifyFull')
        });
        var outdent = this.button({
            contents: this.ui.icon(this.options.icons.outdent),
            tooltip: this.lang.paragraph.outdent + this.representShortcut('outdent'),
            click: this.context.createInvokeHandler('editor.outdent')
        });
        var indent = this.button({
            contents: this.ui.icon(this.options.icons.indent),
            tooltip: this.lang.paragraph.indent + this.representShortcut('indent'),
            click: this.context.createInvokeHandler('editor.indent')
        });
        this.context.memo('button.justifyLeft', func.invoke(justifyLeft, 'render'));
        this.context.memo('button.justifyCenter', func.invoke(justifyCenter, 'render'));
        this.context.memo('button.justifyRight', func.invoke(justifyRight, 'render'));
        this.context.memo('button.justifyFull', func.invoke(justifyFull, 'render'));
        this.context.memo('button.outdent', func.invoke(outdent, 'render'));
        this.context.memo('button.indent', func.invoke(indent, 'render'));
        this.context.memo('button.paragraph', function () {
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.alignLeft), _this.options),
                    tooltip: _this.lang.paragraph.paragraph,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdown([
                    _this.ui.buttonGroup({
                        className: 'note-align',
                        children: [justifyLeft, justifyCenter, justifyRight, justifyFull]
                    }),
                    _this.ui.buttonGroup({
                        className: 'note-list',
                        children: [outdent, indent]
                    })
                ])
            ]).render();
        });
        this.context.memo('button.height', function () {
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.textHeight), _this.options),
                    tooltip: _this.lang.font.height,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdownCheck({
                    items: _this.options.lineHeights,
                    checkClassName: _this.options.icons.menuCheck,
                    className: 'dropdown-line-height',
                    click: _this.context.createInvokeHandler('editor.lineHeight')
                })
            ]).render();
        });
        this.context.memo('button.table', function () {
            return _this.ui.buttonGroup([
                _this.button({
                    className: 'dropdown-toggle',
                    contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.table), _this.options),
                    tooltip: _this.lang.table.table,
                    data: {
                        toggle: 'dropdown'
                    }
                }),
                _this.ui.dropdown({
                    className: 'note-table',
                    items: [
                        '<div class="note-dimension-picker">',
                        '  <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>',
                        '  <div class="note-dimension-picker-highlighted"/>',
                        '  <div class="note-dimension-picker-unhighlighted"/>',
                        '</div>',
                        '<div class="note-dimension-display">1 x 1</div>'
                    ].join('')
                })
            ], {
                callback: function ($node) {
                    var $catcher = $node.find('.note-dimension-picker-mousecatcher');
                    $catcher.css({
                        width: _this.options.insertTableMaxSize.col + 'em',
                        height: _this.options.insertTableMaxSize.row + 'em'
                    }).mousedown(_this.context.createInvokeHandler('editor.insertTable'))
                        .on('mousemove', _this.tableMoveHandler.bind(_this));
                }
            }).render();
        });
        this.context.memo('button.link', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.link),
                tooltip: _this.lang.link.link + _this.representShortcut('linkDialog.show'),
                click: _this.context.createInvokeHandler('linkDialog.show')
            }).render();
        });
        this.context.memo('button.picture', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.picture),
                tooltip: _this.lang.image.image,
                click: _this.context.createInvokeHandler('imageDialog.show')
            }).render();
        });
        this.context.memo('button.video', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.video),
                tooltip: _this.lang.video.video,
                click: _this.context.createInvokeHandler('videoDialog.show')
            }).render();
        });
        this.context.memo('button.hr', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.minus),
                tooltip: _this.lang.hr.insert + _this.representShortcut('insertHorizontalRule'),
                click: _this.context.createInvokeHandler('editor.insertHorizontalRule')
            }).render();
        });
        this.context.memo('button.fullscreen', function () {
            return _this.button({
                className: 'btn-fullscreen',
                contents: _this.ui.icon(_this.options.icons.arrowsAlt),
                tooltip: _this.options.fullscreen,
                click: _this.context.createInvokeHandler('fullscreen.toggle')
            }).render();
        });
        this.context.memo('button.codeview', function () {
            return _this.button({
                className: 'btn-codeview',
                contents: _this.ui.icon(_this.options.icons.code),
                tooltip: _this.options.codeview,
                click: _this.context.createInvokeHandler('codeview.toggle')
            }).render();
        });
        this.context.memo('button.redo', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.redo),
                tooltip: _this.lang.history.redo + _this.representShortcut('redo'),
                click: _this.context.createInvokeHandler('editor.redo')
            }).render();
        });
        this.context.memo('button.undo', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.undo),
                tooltip: _this.lang.history.undo + _this.representShortcut('undo'),
                click: _this.context.createInvokeHandler('editor.undo')
            }).render();
        });
        this.context.memo('button.help', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.question),
                tooltip: _this.options.help,
                click: _this.context.createInvokeHandler('helpDialog.show')
            }).render();
        });
    };
    /**
     * image : [
     *   ['imagesize', ['imageSize100', 'imageSize50', 'imageSize25']],
     *   ['float', ['floatLeft', 'floatRight', 'floatNone' ]],
     *   ['remove', ['removeMedia']]
     * ],
     */
    Buttons.prototype.addImagePopoverButtons = function () {
        var _this = this;
        // Image Size Buttons
        this.context.memo('button.imageSize100', function () {
            return _this.button({
                contents: '<span class="note-fontsize-10">100%</span>',
                tooltip: _this.lang.image.resizeFull,
                click: _this.context.createInvokeHandler('editor.resize', '1')
            }).render();
        });
        this.context.memo('button.imageSize50', function () {
            return _this.button({
                contents: '<span class="note-fontsize-10">50%</span>',
                tooltip: _this.lang.image.resizeHalf,
                click: _this.context.createInvokeHandler('editor.resize', '0.5')
            }).render();
        });
        this.context.memo('button.imageSize25', function () {
            return _this.button({
                contents: '<span class="note-fontsize-10">25%</span>',
                tooltip: _this.lang.image.resizeQuarter,
                click: _this.context.createInvokeHandler('editor.resize', '0.25')
            }).render();
        });
        // Float Buttons
        this.context.memo('button.floatLeft', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.alignLeft),
                tooltip: _this.lang.image.floatLeft,
                click: _this.context.createInvokeHandler('editor.floatMe', 'left')
            }).render();
        });
        this.context.memo('button.floatRight', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.alignRight),
                tooltip: _this.lang.image.floatRight,
                click: _this.context.createInvokeHandler('editor.floatMe', 'right')
            }).render();
        });
        this.context.memo('button.floatNone', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.alignJustify),
                tooltip: _this.lang.image.floatNone,
                click: _this.context.createInvokeHandler('editor.floatMe', 'none')
            }).render();
        });
        // Remove Buttons
        this.context.memo('button.removeMedia', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.trash),
                tooltip: _this.lang.image.remove,
                click: _this.context.createInvokeHandler('editor.removeMedia')
            }).render();
        });
    };
    Buttons.prototype.addLinkPopoverButtons = function () {
        var _this = this;
        this.context.memo('button.linkDialogShow', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.link),
                tooltip: _this.lang.link.edit,
                click: _this.context.createInvokeHandler('linkDialog.show')
            }).render();
        });
        this.context.memo('button.unlink', function () {
            return _this.button({
                contents: _this.ui.icon(_this.options.icons.unlink),
                tooltip: _this.lang.link.unlink,
                click: _this.context.createInvokeHandler('editor.unlink')
            }).render();
        });
    };
    /**
     * table : [
     *  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
     *  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]
     * ],
     */
    Buttons.prototype.addTablePopoverButtons = function () {
        var _this = this;
        this.context.memo('button.addRowUp', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.rowAbove),
                tooltip: _this.lang.table.addRowAbove,
                click: _this.context.createInvokeHandler('editor.addRow', 'top')
            }).render();
        });
        this.context.memo('button.addRowDown', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.rowBelow),
                tooltip: _this.lang.table.addRowBelow,
                click: _this.context.createInvokeHandler('editor.addRow', 'bottom')
            }).render();
        });
        this.context.memo('button.addColLeft', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.colBefore),
                tooltip: _this.lang.table.addColLeft,
                click: _this.context.createInvokeHandler('editor.addCol', 'left')
            }).render();
        });
        this.context.memo('button.addColRight', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.colAfter),
                tooltip: _this.lang.table.addColRight,
                click: _this.context.createInvokeHandler('editor.addCol', 'right')
            }).render();
        });
        this.context.memo('button.deleteRow', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.rowRemove),
                tooltip: _this.lang.table.delRow,
                click: _this.context.createInvokeHandler('editor.deleteRow')
            }).render();
        });
        this.context.memo('button.deleteCol', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.colRemove),
                tooltip: _this.lang.table.delCol,
                click: _this.context.createInvokeHandler('editor.deleteCol')
            }).render();
        });
        this.context.memo('button.deleteTable', function () {
            return _this.button({
                className: 'btn-md',
                contents: _this.ui.icon(_this.options.icons.trash),
                tooltip: _this.lang.table.delTable,
                click: _this.context.createInvokeHandler('editor.deleteTable')
            }).render();
        });
    };
    Buttons.prototype.build = function ($container, groups) {
        for (var groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) {
            var group = groups[groupIdx];
            var groupName = $$1.isArray(group) ? group[0] : group;
            var buttons = $$1.isArray(group) ? ((group.length === 1) ? [group[0]] : group[1]) : [group];
            var $group = this.ui.buttonGroup({
                className: 'note-' + groupName
            }).render();
            for (var idx = 0, len = buttons.length; idx < len; idx++) {
                var btn = this.context.memo('button.' + buttons[idx]);
                if (btn) {
                    $group.append(typeof btn === 'function' ? btn(this.context) : btn);
                }
            }
            $group.appendTo($container);
        }
    };
    /**
     * @param {jQuery} [$container]
     */
    Buttons.prototype.updateCurrentStyle = function ($container) {
        var _this = this;
        var $cont = $container || this.$toolbar;
        var styleInfo = this.context.invoke('editor.currentStyle');
        this.updateBtnStates($cont, {
            '.note-btn-bold': function () {
                return styleInfo['font-bold'] === 'bold';
            },
            '.note-btn-italic': function () {
                return styleInfo['font-italic'] === 'italic';
            },
            '.note-btn-underline': function () {
                return styleInfo['font-underline'] === 'underline';
            },
            '.note-btn-subscript': function () {
                return styleInfo['font-subscript'] === 'subscript';
            },
            '.note-btn-superscript': function () {
                return styleInfo['font-superscript'] === 'superscript';
            },
            '.note-btn-strikethrough': function () {
                return styleInfo['font-strikethrough'] === 'strikethrough';
            }
        });
        if (styleInfo['font-family']) {
            var fontNames = styleInfo['font-family'].split(',').map(function (name) {
                return name.replace(/[\'\"]/g, '')
                    .replace(/\s+$/, '')
                    .replace(/^\s+/, '');
            });
            var fontName_1 = lists.find(fontNames, this.isFontInstalled.bind(this));
            $cont.find('.dropdown-fontname a').each(function (idx, item) {
                var $item = $$1(item);
                // always compare string to avoid creating another func.
                var isChecked = ($item.data('value') + '') === (fontName_1 + '');
                $item.toggleClass('checked', isChecked);
            });
            $cont.find('.note-current-fontname').text(fontName_1).css('font-family', fontName_1);
        }
        if (styleInfo['font-size']) {
            var fontSize_1 = styleInfo['font-size'];
            $cont.find('.dropdown-fontsize a').each(function (idx, item) {
                var $item = $$1(item);
                // always compare with string to avoid creating another func.
                var isChecked = ($item.data('value') + '') === (fontSize_1 + '');
                $item.toggleClass('checked', isChecked);
            });
            $cont.find('.note-current-fontsize').text(fontSize_1);
        }
        if (styleInfo['line-height']) {
            var lineHeight_1 = styleInfo['line-height'];
            $cont.find('.dropdown-line-height li a').each(function (idx, item) {
                // always compare with string to avoid creating another func.
                var isChecked = ($$1(item).data('value') + '') === (lineHeight_1 + '');
                _this.className = isChecked ? 'checked' : '';
            });
        }
    };
    Buttons.prototype.updateBtnStates = function ($container, infos) {
        var _this = this;
        $$1.each(infos, function (selector, pred) {
            _this.ui.toggleBtnActive($container.find(selector), pred());
        });
    };
    Buttons.prototype.tableMoveHandler = function (event) {
        var PX_PER_EM = 18;
        var $picker = $$1(event.target.parentNode); // target is mousecatcher
        var $dimensionDisplay = $picker.next();
        var $catcher = $picker.find('.note-dimension-picker-mousecatcher');
        var $highlighted = $picker.find('.note-dimension-picker-highlighted');
        var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted');
        var posOffset;
        // HTML5 with jQuery - e.offsetX is undefined in Firefox
        if (event.offsetX === undefined) {
            var posCatcher = $$1(event.target).offset();
            posOffset = {
                x: event.pageX - posCatcher.left,
                y: event.pageY - posCatcher.top
            };
        }
        else {
            posOffset = {
                x: event.offsetX,
                y: event.offsetY
            };
        }
        var dim = {
            c: Math.ceil(posOffset.x / PX_PER_EM) || 1,
            r: Math.ceil(posOffset.y / PX_PER_EM) || 1
        };
        $highlighted.css({ width: dim.c + 'em', height: dim.r + 'em' });
        $catcher.data('value', dim.c + 'x' + dim.r);
        if (dim.c > 3 && dim.c < this.options.insertTableMaxSize.col) {
            $unhighlighted.css({ width: dim.c + 1 + 'em' });
        }
        if (dim.r > 3 && dim.r < this.options.insertTableMaxSize.row) {
            $unhighlighted.css({ height: dim.r + 1 + 'em' });
        }
        $dimensionDisplay.html(dim.c + ' x ' + dim.r);
    };
    return Buttons;
}());

var Toolbar = /** @class */ (function () {
    function Toolbar(context) {
        this.context = context;
        this.$window = $$1(window);
        this.$document = $$1(document);
        this.ui = $$1.summernote.ui;
        this.$note = context.layoutInfo.note;
        this.$editor = context.layoutInfo.editor;
        this.$toolbar = context.layoutInfo.toolbar;
        this.options = context.options;
        this.followScroll = this.followScroll.bind(this);
    }
    Toolbar.prototype.shouldInitialize = function () {
        return !this.options.airMode;
    };
    Toolbar.prototype.initialize = function () {
        var _this = this;
        this.options.toolbar = this.options.toolbar || [];
        if (!this.options.toolbar.length) {
            this.$toolbar.hide();
        }
        else {
            this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar);
        }
        if (this.options.toolbarContainer) {
            this.$toolbar.appendTo(this.options.toolbarContainer);
        }
        this.changeContainer(false);
        this.$note.on('summernote.keyup summernote.mouseup summernote.change', function () {
            _this.context.invoke('buttons.updateCurrentStyle');
        });
        this.context.invoke('buttons.updateCurrentStyle');
        if (this.options.followingToolbar) {
            this.$window.on('scroll resize', this.followScroll);
        }
    };
    Toolbar.prototype.destroy = function () {
        this.$toolbar.children().remove();
        if (this.options.followingToolbar) {
            this.$window.off('scroll resize', this.followScroll);
        }
    };
    Toolbar.prototype.followScroll = function () {
        if (this.$editor.hasClass('fullscreen')) {
            return false;
        }
        var $toolbarWrapper = this.$toolbar.parent('.note-toolbar-wrapper');
        var editorHeight = this.$editor.outerHeight();
        var editorWidth = this.$editor.width();
        var toolbarHeight = this.$toolbar.height();
        $toolbarWrapper.css({
            height: toolbarHeight
        });
        // check if the web app is currently using another static bar
        var otherBarHeight = 0;
        if (this.options.otherStaticBar) {
            otherBarHeight = $$1(this.options.otherStaticBar).outerHeight();
        }
        var currentOffset = this.$document.scrollTop();
        var editorOffsetTop = this.$editor.offset().top;
        var editorOffsetBottom = editorOffsetTop + editorHeight;
        var activateOffset = editorOffsetTop - otherBarHeight;
        var deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight;
        if ((currentOffset > activateOffset) && (currentOffset < deactivateOffsetBottom)) {
            this.$toolbar.css({
                position: 'fixed',
                top: otherBarHeight,
                width: editorWidth
            });
        }
        else {
            this.$toolbar.css({
                position: 'relative',
                top: 0,
                width: '100%'
            });
        }
    };
    Toolbar.prototype.changeContainer = function (isFullscreen) {
        if (isFullscreen) {
            this.$toolbar.prependTo(this.$editor);
        }
        else {
            if (this.options.toolbarContainer) {
                this.$toolbar.appendTo(this.options.toolbarContainer);
            }
        }
    };
    Toolbar.prototype.updateFullscreen = function (isFullscreen) {
        this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen);
        this.changeContainer(isFullscreen);
    };
    Toolbar.prototype.updateCodeview = function (isCodeview) {
        this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview);
        if (isCodeview) {
            this.deactivate();
        }
        else {
            this.activate();
        }
    };
    Toolbar.prototype.activate = function (isIncludeCodeview) {
        var $btn = this.$toolbar.find('button');
        if (!isIncludeCodeview) {
            $btn = $btn.not('.btn-codeview');
        }
        this.ui.toggleBtn($btn, true);
    };
    Toolbar.prototype.deactivate = function (isIncludeCodeview) {
        var $btn = this.$toolbar.find('button');
        if (!isIncludeCodeview) {
            $btn = $btn.not('.btn-codeview');
        }
        this.ui.toggleBtn($btn, false);
    };
    return Toolbar;
}());

var LinkDialog = /** @class */ (function () {
    function LinkDialog(context) {
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.$body = $$1(document.body);
        this.$editor = context.layoutInfo.editor;
        this.options = context.options;
        this.lang = this.options.langInfo;
        context.memo('help.linkDialog.show', this.options.langInfo.help['linkDialog.show']);
    }
    LinkDialog.prototype.initialize = function () {
        var $container = this.options.dialogsInBody ? this.$body : this.$editor;
        var body = [
            '<div class="form-group note-form-group">',
            "<label class=\"note-form-label\">" + this.lang.link.textToDisplay + "</label>",
            '<input class="note-link-text form-control note-form-control  note-input" type="text" />',
            '</div>',
            '<div class="form-group note-form-group">',
            "<label class=\"note-form-label\">" + this.lang.link.url + "</label>",
            '<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />',
            '</div>',
            !this.options.disableLinkTarget
                ? $$1('<div/>').append(this.ui.checkbox({
                    id: 'sn-checkbox-open-in-new-window',
                    text: this.lang.link.openInNewWindow,
                    checked: true
                }).render()).html()
                : ''
        ].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn';
        var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.link.insert + "</button>";
        this.$dialog = this.ui.dialog({
            className: 'link-dialog',
            title: this.lang.link.insert,
            fade: this.options.dialogsFade,
            body: body,
            footer: footer
        }).render().appendTo($container);
    };
    LinkDialog.prototype.destroy = function () {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
    };
    LinkDialog.prototype.bindEnterKey = function ($input, $btn) {
        $input.on('keypress', function (event) {
            if (event.keyCode === key.code.ENTER) {
                event.preventDefault();
                $btn.trigger('click');
            }
        });
    };
    /**
     * toggle update button
     */
    LinkDialog.prototype.toggleLinkBtn = function ($linkBtn, $linkText, $linkUrl) {
        this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val());
    };
    /**
     * Show link dialog and set event handlers on dialog controls.
     *
     * @param {Object} linkInfo
     * @return {Promise}
     */
    LinkDialog.prototype.showLinkDialog = function (linkInfo) {
        var _this = this;
        return $$1.Deferred(function (deferred) {
            var $linkText = _this.$dialog.find('.note-link-text');
            var $linkUrl = _this.$dialog.find('.note-link-url');
            var $linkBtn = _this.$dialog.find('.note-link-btn');
            var $openInNewWindow = _this.$dialog.find('input[type=checkbox]');
            _this.ui.onDialogShown(_this.$dialog, function () {
                _this.context.triggerEvent('dialog.shown');
                // if no url was given, copy text to url
                if (!linkInfo.url) {
                    linkInfo.url = linkInfo.text;
                }
                $linkText.val(linkInfo.text);
                var handleLinkTextUpdate = function () {
                    _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
                    // if linktext was modified by keyup,
                    // stop cloning text from linkUrl
                    linkInfo.text = $linkText.val();
                };
                $linkText.on('input', handleLinkTextUpdate).on('paste', function () {
                    setTimeout(handleLinkTextUpdate, 0);
                });
                var handleLinkUrlUpdate = function () {
                    _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
                    // display same link on `Text to display` input
                    // when create a new link
                    if (!linkInfo.text) {
                        $linkText.val($linkUrl.val());
                    }
                };
                $linkUrl.on('input', handleLinkUrlUpdate).on('paste', function () {
                    setTimeout(handleLinkUrlUpdate, 0);
                }).val(linkInfo.url);
                if (!env.isSupportTouch) {
                    $linkUrl.trigger('focus');
                }
                _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
                _this.bindEnterKey($linkUrl, $linkBtn);
                _this.bindEnterKey($linkText, $linkBtn);
                var isChecked = linkInfo.isNewWindow !== undefined
                    ? linkInfo.isNewWindow : _this.context.options.linkTargetBlank;
                $openInNewWindow.prop('checked', isChecked);
                $linkBtn.one('click', function (event) {
                    event.preventDefault();
                    deferred.resolve({
                        range: linkInfo.range,
                        url: $linkUrl.val(),
                        text: $linkText.val(),
                        isNewWindow: $openInNewWindow.is(':checked')
                    });
                    _this.ui.hideDialog(_this.$dialog);
                });
            });
            _this.ui.onDialogHidden(_this.$dialog, function () {
                // detach events
                $linkText.off('input paste keypress');
                $linkUrl.off('input paste keypress');
                $linkBtn.off('click');
                if (deferred.state() === 'pending') {
                    deferred.reject();
                }
            });
            _this.ui.showDialog(_this.$dialog);
        }).promise();
    };
    /**
     * @param {Object} layoutInfo
     */
    LinkDialog.prototype.show = function () {
        var _this = this;
        var linkInfo = this.context.invoke('editor.getLinkInfo');
        this.context.invoke('editor.saveRange');
        this.showLinkDialog(linkInfo).then(function (linkInfo) {
            _this.context.invoke('editor.restoreRange');
            _this.context.invoke('editor.createLink', linkInfo);
        }).fail(function () {
            _this.context.invoke('editor.restoreRange');
        });
    };
    return LinkDialog;
}());

var LinkPopover = /** @class */ (function () {
    function LinkPopover(context) {
        var _this = this;
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.options = context.options;
        this.events = {
            'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function () {
                _this.update();
            },
            'summernote.disable summernote.dialog.shown': function () {
                _this.hide();
            }
        };
    }
    LinkPopover.prototype.shouldInitialize = function () {
        return !lists.isEmpty(this.options.popover.link);
    };
    LinkPopover.prototype.initialize = function () {
        this.$popover = this.ui.popover({
            className: 'note-link-popover',
            callback: function ($node) {
                var $content = $node.find('.popover-content,.note-popover-content');
                $content.prepend('<span><a target="_blank"></a>&nbsp;</span>');
            }
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.link);
    };
    LinkPopover.prototype.destroy = function () {
        this.$popover.remove();
    };
    LinkPopover.prototype.update = function () {
        // Prevent focusing on editable when invoke('code') is executed
        if (!this.context.invoke('editor.hasFocus')) {
            this.hide();
            return;
        }
        var rng = this.context.invoke('editor.createRange');
        if (rng.isCollapsed() && rng.isOnAnchor()) {
            var anchor = dom.ancestor(rng.sc, dom.isAnchor);
            var href = $$1(anchor).attr('href');
            this.$popover.find('a').attr('href', href).html(href);
            var pos = dom.posFromPlaceholder(anchor);
            this.$popover.css({
                display: 'block',
                left: pos.left,
                top: pos.top
            });
        }
        else {
            this.hide();
        }
    };
    LinkPopover.prototype.hide = function () {
        this.$popover.hide();
    };
    return LinkPopover;
}());

var ImageDialog = /** @class */ (function () {
    function ImageDialog(context) {
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.$body = $$1(document.body);
        this.$editor = context.layoutInfo.editor;
        this.options = context.options;
        this.lang = this.options.langInfo;
    }
    ImageDialog.prototype.initialize = function () {
        var $container = this.options.dialogsInBody ? this.$body : this.$editor;
        var imageLimitation = '';
        if (this.options.maximumImageFileSize) {
            var unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024));
            var readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) * 1 +
                ' ' + ' KMGTP'[unit] + 'B';
            imageLimitation = "<small>" + (this.lang.image.maximumFileSize + ' : ' + readableSize) + "</small>";
        }
        var body = [
            '<div class="form-group note-form-group note-group-select-from-files">',
            '<label class="note-form-label">' + this.lang.image.selectFromFiles + '</label>',
            '<input class="note-image-input note-form-control note-input" ',
            ' type="file" name="files" accept="image/*" multiple="multiple" />',
            imageLimitation,
            '</div>',
            '<div class="form-group note-group-image-url" style="overflow:auto;">',
            '<label class="note-form-label">' + this.lang.image.url + '</label>',
            '<input class="note-image-url form-control note-form-control note-input ',
            ' col-md-12" type="text" />',
            '</div>'
        ].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn';
        var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.image.insert + "</button>";
        this.$dialog = this.ui.dialog({
            title: this.lang.image.insert,
            fade: this.options.dialogsFade,
            body: body,
            footer: footer
        }).render().appendTo($container);
    };
    ImageDialog.prototype.destroy = function () {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
    };
    ImageDialog.prototype.bindEnterKey = function ($input, $btn) {
        $input.on('keypress', function (event) {
            if (event.keyCode === key.code.ENTER) {
                event.preventDefault();
                $btn.trigger('click');
            }
        });
    };
    ImageDialog.prototype.show = function () {
        var _this = this;
        this.context.invoke('editor.saveRange');
        this.showImageDialog().then(function (data) {
            // [workaround] hide dialog before restore range for IE range focus
            _this.ui.hideDialog(_this.$dialog);
            _this.context.invoke('editor.restoreRange');
            if (typeof data === 'string') {
                _this.context.invoke('editor.insertImage', data);
            }
            else {
                _this.context.invoke('editor.insertImagesOrCallback', data);
            }
        }).fail(function () {
            _this.context.invoke('editor.restoreRange');
        });
    };
    /**
     * show image dialog
     *
     * @param {jQuery} $dialog
     * @return {Promise}
     */
    ImageDialog.prototype.showImageDialog = function () {
        var _this = this;
        return $$1.Deferred(function (deferred) {
            var $imageInput = _this.$dialog.find('.note-image-input');
            var $imageUrl = _this.$dialog.find('.note-image-url');
            var $imageBtn = _this.$dialog.find('.note-image-btn');
            _this.ui.onDialogShown(_this.$dialog, function () {
                _this.context.triggerEvent('dialog.shown');
                // Cloning imageInput to clear element.
                $imageInput.replaceWith($imageInput.clone().on('change', function (event) {
                    deferred.resolve(event.target.files || event.target.value);
                }).val(''));
                $imageBtn.click(function (event) {
                    event.preventDefault();
                    deferred.resolve($imageUrl.val());
                });
                $imageUrl.on('keyup paste', function () {
                    var url = $imageUrl.val();
                    _this.ui.toggleBtn($imageBtn, url);
                }).val('');
                if (!env.isSupportTouch) {
                    $imageUrl.trigger('focus');
                }
                _this.bindEnterKey($imageUrl, $imageBtn);
            });
            _this.ui.onDialogHidden(_this.$dialog, function () {
                $imageInput.off('change');
                $imageUrl.off('keyup paste keypress');
                $imageBtn.off('click');
                if (deferred.state() === 'pending') {
                    deferred.reject();
                }
            });
            _this.ui.showDialog(_this.$dialog);
        });
    };
    return ImageDialog;
}());

/**
 * Image popover module
 *  mouse events that show/hide popover will be handled by Handle.js.
 *  Handle.js will receive the events and invoke 'imagePopover.update'.
 */
var ImagePopover = /** @class */ (function () {
    function ImagePopover(context) {
        var _this = this;
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.editable = context.layoutInfo.editable[0];
        this.options = context.options;
        this.events = {
            'summernote.disable': function () {
                _this.hide();
            }
        };
    }
    ImagePopover.prototype.shouldInitialize = function () {
        return !lists.isEmpty(this.options.popover.image);
    };
    ImagePopover.prototype.initialize = function () {
        this.$popover = this.ui.popover({
            className: 'note-image-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.image);
    };
    ImagePopover.prototype.destroy = function () {
        this.$popover.remove();
    };
    ImagePopover.prototype.update = function (target) {
        if (dom.isImg(target)) {
            var pos = dom.posFromPlaceholder(target);
            var posEditor = dom.posFromPlaceholder(this.editable);
            this.$popover.css({
                display: 'block',
                left: this.options.popatmouse ? event.pageX - 20 : pos.left,
                top: this.options.popatmouse ? event.pageY : Math.min(pos.top, posEditor.top)
            });
        }
        else {
            this.hide();
        }
    };
    ImagePopover.prototype.hide = function () {
        this.$popover.hide();
    };
    return ImagePopover;
}());

var TablePopover = /** @class */ (function () {
    function TablePopover(context) {
        var _this = this;
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.options = context.options;
        this.events = {
            'summernote.mousedown': function (we, e) {
                _this.update(e.target);
            },
            'summernote.keyup summernote.scroll summernote.change': function () {
                _this.update();
            },
            'summernote.disable': function () {
                _this.hide();
            }
        };
    }
    TablePopover.prototype.shouldInitialize = function () {
        return !lists.isEmpty(this.options.popover.table);
    };
    TablePopover.prototype.initialize = function () {
        this.$popover = this.ui.popover({
            className: 'note-table-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content,.note-popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.table);
        // [workaround] Disable Firefox's default table editor
        if (env.isFF) {
            document.execCommand('enableInlineTableEditing', false, false);
        }
    };
    TablePopover.prototype.destroy = function () {
        this.$popover.remove();
    };
    TablePopover.prototype.update = function (target) {
        if (this.context.isDisabled()) {
            return false;
        }
        var isCell = dom.isCell(target);
        if (isCell) {
            var pos = dom.posFromPlaceholder(target);
            this.$popover.css({
                display: 'block',
                left: pos.left,
                top: pos.top
            });
        }
        else {
            this.hide();
        }
        return isCell;
    };
    TablePopover.prototype.hide = function () {
        this.$popover.hide();
    };
    return TablePopover;
}());

var VideoDialog = /** @class */ (function () {
    function VideoDialog(context) {
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.$body = $$1(document.body);
        this.$editor = context.layoutInfo.editor;
        this.options = context.options;
        this.lang = this.options.langInfo;
    }
    VideoDialog.prototype.initialize = function () {
        var $container = this.options.dialogsInBody ? this.$body : this.$editor;
        var body = [
            '<div class="form-group note-form-group row-fluid">',
            "<label class=\"note-form-label\">" + this.lang.video.url + " <small class=\"text-muted\">" + this.lang.video.providers + "</small></label>",
            '<input class="note-video-url form-control note-form-control note-input" type="text" />',
            '</div>'
        ].join('');
        var buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn';
        var footer = "<button type=\"submit\" href=\"#\" class=\"" + buttonClass + "\" disabled>" + this.lang.video.insert + "</button>";
        this.$dialog = this.ui.dialog({
            title: this.lang.video.insert,
            fade: this.options.dialogsFade,
            body: body,
            footer: footer
        }).render().appendTo($container);
    };
    VideoDialog.prototype.destroy = function () {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
    };
    VideoDialog.prototype.bindEnterKey = function ($input, $btn) {
        $input.on('keypress', function (event) {
            if (event.keyCode === key.code.ENTER) {
                event.preventDefault();
                $btn.trigger('click');
            }
        });
    };
    VideoDialog.prototype.createVideoNode = function (url) {
        // video url patterns(youtube, instagram, vimeo, dailymotion, youku, mp4, ogg, webm)
        var ytRegExp = /^(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))((\w|-){11})(?:\S+)?$/;
        var ytMatch = url.match(ytRegExp);
        var igRegExp = /(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/;
        var igMatch = url.match(igRegExp);
        var vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/;
        var vMatch = url.match(vRegExp);
        var vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/;
        var vimMatch = url.match(vimRegExp);
        var dmRegExp = /.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/;
        var dmMatch = url.match(dmRegExp);
        var youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/;
        var youkuMatch = url.match(youkuRegExp);
        var qqRegExp = /\/\/v\.qq\.com.*?vid=(.+)/;
        var qqMatch = url.match(qqRegExp);
        var qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/;
        var qqMatch2 = url.match(qqRegExp2);
        var mp4RegExp = /^.+.(mp4|m4v)$/;
        var mp4Match = url.match(mp4RegExp);
        var oggRegExp = /^.+.(ogg|ogv)$/;
        var oggMatch = url.match(oggRegExp);
        var webmRegExp = /^.+.(webm)$/;
        var webmMatch = url.match(webmRegExp);
        var $video;
        if (ytMatch && ytMatch[1].length === 11) {
            var youtubeId = ytMatch[1];
            $video = $$1('<iframe>')
                .attr('frameborder', 0)
                .attr('src', '//www.youtube.com/embed/' + youtubeId)
                .attr('width', '640').attr('height', '360');
        }
        else if (igMatch && igMatch[0].length) {
            $video = $$1('<iframe>')
                .attr('frameborder', 0)
                .attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/')
                .attr('width', '612').attr('height', '710')
                .attr('scrolling', 'no')
                .attr('allowtransparency', 'true');
        }
        else if (vMatch && vMatch[0].length) {
            $video = $$1('<iframe>')
                .attr('frameborder', 0)
                .attr('src', vMatch[0] + '/embed/simple')
                .attr('width', '600').attr('height', '600')
                .attr('class', 'vine-embed');
        }
        else if (vimMatch && vimMatch[3].length) {
            $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
                .attr('frameborder', 0)
                .attr('src', '//player.vimeo.com/video/' + vimMatch[3])
                .attr('width', '640').attr('height', '360');
        }
        else if (dmMatch && dmMatch[2].length) {
            $video = $$1('<iframe>')
                .attr('frameborder', 0)
                .attr('src', '//www.dailymotion.com/embed/video/' + dmMatch[2])
                .attr('width', '640').attr('height', '360');
        }
        else if (youkuMatch && youkuMatch[1].length) {
            $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
                .attr('frameborder', 0)
                .attr('height', '498')
                .attr('width', '510')
                .attr('src', '//player.youku.com/embed/' + youkuMatch[1]);
        }
        else if ((qqMatch && qqMatch[1].length) || (qqMatch2 && qqMatch2[2].length)) {
            var vid = ((qqMatch && qqMatch[1].length) ? qqMatch[1] : qqMatch2[2]);
            $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
                .attr('frameborder', 0)
                .attr('height', '310')
                .attr('width', '500')
                .attr('src', 'http://v.qq.com/iframe/player.html?vid=' + vid + '&amp;auto=0');
        }
        else if (mp4Match || oggMatch || webmMatch) {
            $video = $$1('<video controls>')
                .attr('src', url)
                .attr('width', '640').attr('height', '360');
        }
        else {
            // this is not a known video link. Now what, Cat? Now what?
            return false;
        }
        $video.addClass('note-video-clip');
        return $video[0];
    };
    VideoDialog.prototype.show = function () {
        var _this = this;
        var text = this.context.invoke('editor.getSelectedText');
        this.context.invoke('editor.saveRange');
        this.showVideoDialog(text).then(function (url) {
            // [workaround] hide dialog before restore range for IE range focus
            _this.ui.hideDialog(_this.$dialog);
            _this.context.invoke('editor.restoreRange');
            // build node
            var $node = _this.createVideoNode(url);
            if ($node) {
                // insert video node
                _this.context.invoke('editor.insertNode', $node);
            }
        }).fail(function () {
            _this.context.invoke('editor.restoreRange');
        });
    };
    /**
     * show image dialog
     *
     * @param {jQuery} $dialog
     * @return {Promise}
     */
    VideoDialog.prototype.showVideoDialog = function (text) {
        var _this = this;
        return $$1.Deferred(function (deferred) {
            var $videoUrl = _this.$dialog.find('.note-video-url');
            var $videoBtn = _this.$dialog.find('.note-video-btn');
            _this.ui.onDialogShown(_this.$dialog, function () {
                _this.context.triggerEvent('dialog.shown');
                $videoUrl.val(text).on('input', function () {
                    _this.ui.toggleBtn($videoBtn, $videoUrl.val());
                });
                if (!env.isSupportTouch) {
                    $videoUrl.trigger('focus');
                }
                $videoBtn.click(function (event) {
                    event.preventDefault();
                    deferred.resolve($videoUrl.val());
                });
                _this.bindEnterKey($videoUrl, $videoBtn);
            });
            _this.ui.onDialogHidden(_this.$dialog, function () {
                $videoUrl.off('input');
                $videoBtn.off('click');
                if (deferred.state() === 'pending') {
                    deferred.reject();
                }
            });
            _this.ui.showDialog(_this.$dialog);
        });
    };
    return VideoDialog;
}());

var HelpDialog = /** @class */ (function () {
    function HelpDialog(context) {
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.$body = $$1(document.body);
        this.$editor = context.layoutInfo.editor;
        this.options = context.options;
        this.lang = this.options.langInfo;
    }
    HelpDialog.prototype.initialize = function () {
        var $container = this.options.dialogsInBody ? this.$body : this.$editor;
        var body = [
            '<p class="text-center">',
            '<a href="http://summernote.org/" target="_blank">Summernote 0.8.9</a> · ',
            '<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ',
            '<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>',
            '</p>'
        ].join('');
        this.$dialog = this.ui.dialog({
            title: this.lang.options.help,
            fade: this.options.dialogsFade,
            body: this.createShortcutList(),
            footer: body,
            callback: function ($node) {
                $node.find('.modal-body,.note-modal-body').css({
                    'max-height': 300,
                    'overflow': 'scroll'
                });
            }
        }).render().appendTo($container);
    };
    HelpDialog.prototype.destroy = function () {
        this.ui.hideDialog(this.$dialog);
        this.$dialog.remove();
    };
    HelpDialog.prototype.createShortcutList = function () {
        var _this = this;
        var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
        return Object.keys(keyMap).map(function (key) {
            var command = keyMap[key];
            var $row = $$1('<div><div class="help-list-item"/></div>');
            $row.append($$1('<label><kbd>' + key + '</kdb></label>').css({
                'width': 180,
                'margin-right': 10
            })).append($$1('<span/>').html(_this.context.memo('help.' + command) || command));
            return $row.html();
        }).join('');
    };
    /**
     * show help dialog
     *
     * @return {Promise}
     */
    HelpDialog.prototype.showHelpDialog = function () {
        var _this = this;
        return $$1.Deferred(function (deferred) {
            _this.ui.onDialogShown(_this.$dialog, function () {
                _this.context.triggerEvent('dialog.shown');
                deferred.resolve();
            });
            _this.ui.showDialog(_this.$dialog);
        }).promise();
    };
    HelpDialog.prototype.show = function () {
        var _this = this;
        this.context.invoke('editor.saveRange');
        this.showHelpDialog().then(function () {
            _this.context.invoke('editor.restoreRange');
        });
    };
    return HelpDialog;
}());

var AIR_MODE_POPOVER_X_OFFSET = 20;
var AirPopover = /** @class */ (function () {
    function AirPopover(context) {
        var _this = this;
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.options = context.options;
        this.events = {
            'summernote.keyup summernote.mouseup summernote.scroll': function () {
                _this.update();
            },
            'summernote.disable summernote.change summernote.dialog.shown': function () {
                _this.hide();
            },
            'summernote.focusout': function (we, e) {
                // [workaround] Firefox doesn't support relatedTarget on focusout
                //  - Ignore hide action on focus out in FF.
                if (env.isFF) {
                    return;
                }
                if (!e.relatedTarget || !dom.ancestor(e.relatedTarget, func.eq(_this.$popover[0]))) {
                    _this.hide();
                }
            }
        };
    }
    AirPopover.prototype.shouldInitialize = function () {
        return this.options.airMode && !lists.isEmpty(this.options.popover.air);
    };
    AirPopover.prototype.initialize = function () {
        this.$popover = this.ui.popover({
            className: 'note-air-popover'
        }).render().appendTo(this.options.container);
        var $content = this.$popover.find('.popover-content');
        this.context.invoke('buttons.build', $content, this.options.popover.air);
    };
    AirPopover.prototype.destroy = function () {
        this.$popover.remove();
    };
    AirPopover.prototype.update = function () {
        var styleInfo = this.context.invoke('editor.currentStyle');
        if (styleInfo.range && !styleInfo.range.isCollapsed()) {
            var rect = lists.last(styleInfo.range.getClientRects());
            if (rect) {
                var bnd = func.rect2bnd(rect);
                this.$popover.css({
                    display: 'block',
                    left: Math.max(bnd.left + bnd.width / 2, 0) - AIR_MODE_POPOVER_X_OFFSET,
                    top: bnd.top + bnd.height
                });
                this.context.invoke('buttons.updateCurrentStyle', this.$popover);
            }
        }
        else {
            this.hide();
        }
    };
    AirPopover.prototype.hide = function () {
        this.$popover.hide();
    };
    return AirPopover;
}());

var POPOVER_DIST = 5;
var HintPopover = /** @class */ (function () {
    function HintPopover(context) {
        var _this = this;
        this.context = context;
        this.ui = $$1.summernote.ui;
        this.$editable = context.layoutInfo.editable;
        this.options = context.options;
        this.hint = this.options.hint || [];
        this.direction = this.options.hintDirection || 'bottom';
        this.hints = $$1.isArray(this.hint) ? this.hint : [this.hint];
        this.events = {
            'summernote.keyup': function (we, e) {
                if (!e.isDefaultPrevented()) {
                    _this.handleKeyup(e);
                }
            },
            'summernote.keydown': function (we, e) {
                _this.handleKeydown(e);
            },
            'summernote.disable summernote.dialog.shown': function () {
                _this.hide();
            }
        };
    }
    HintPopover.prototype.shouldInitialize = function () {
        return this.hints.length > 0;
    };
    HintPopover.prototype.initialize = function () {
        var _this = this;
        this.lastWordRange = null;
        this.$popover = this.ui.popover({
            className: 'note-hint-popover',
            hideArrow: true,
            direction: ''
        }).render().appendTo(this.options.container);
        this.$popover.hide();
        this.$content = this.$popover.find('.popover-content,.note-popover-content');
        this.$content.on('click', '.note-hint-item', function () {
            _this.$content.find('.active').removeClass('active');
            $$1(_this).addClass('active');
            _this.replace();
        });
    };
    HintPopover.prototype.destroy = function () {
        this.$popover.remove();
    };
    HintPopover.prototype.selectItem = function ($item) {
        this.$content.find('.active').removeClass('active');
        $item.addClass('active');
        this.$content[0].scrollTop = $item[0].offsetTop - (this.$content.innerHeight() / 2);
    };
    HintPopover.prototype.moveDown = function () {
        var $current = this.$content.find('.note-hint-item.active');
        var $next = $current.next();
        if ($next.length) {
            this.selectItem($next);
        }
        else {
            var $nextGroup = $current.parent().next();
            if (!$nextGroup.length) {
                $nextGroup = this.$content.find('.note-hint-group').first();
            }
            this.selectItem($nextGroup.find('.note-hint-item').first());
        }
    };
    HintPopover.prototype.moveUp = function () {
        var $current = this.$content.find('.note-hint-item.active');
        var $prev = $current.prev();
        if ($prev.length) {
            this.selectItem($prev);
        }
        else {
            var $prevGroup = $current.parent().prev();
            if (!$prevGroup.length) {
                $prevGroup = this.$content.find('.note-hint-group').last();
            }
            this.selectItem($prevGroup.find('.note-hint-item').last());
        }
    };
    HintPopover.prototype.replace = function () {
        var $item = this.$content.find('.note-hint-item.active');
        if ($item.length) {
            var node = this.nodeFromItem($item);
            // XXX: consider to move codes to editor for recording redo/undo.
            this.lastWordRange.insertNode(node);
            range.createFromNode(node).collapse().select();
            this.lastWordRange = null;
            this.hide();
            this.context.triggerEvent('change', this.$editable.html(), this.$editable[0]);
            this.context.invoke('editor.focus');
        }
    };
    HintPopover.prototype.nodeFromItem = function ($item) {
        var hint = this.hints[$item.data('index')];
        var item = $item.data('item');
        var node = hint.content ? hint.content(item) : item;
        if (typeof node === 'string') {
            node = dom.createText(node);
        }
        return node;
    };
    HintPopover.prototype.createItemTemplates = function (hintIdx, items) {
        var hint = this.hints[hintIdx];
        return items.map(function (item, idx) {
            var $item = $$1('<div class="note-hint-item"/>');
            $item.append(hint.template ? hint.template(item) : item + '');
            $item.data({
                'index': hintIdx,
                'item': item
            });
            return $item;
        });
    };
    HintPopover.prototype.handleKeydown = function (e) {
        if (!this.$popover.is(':visible')) {
            return;
        }
        if (e.keyCode === key.code.ENTER) {
            e.preventDefault();
            this.replace();
        }
        else if (e.keyCode === key.code.UP) {
            e.preventDefault();
            this.moveUp();
        }
        else if (e.keyCode === key.code.DOWN) {
            e.preventDefault();
            this.moveDown();
        }
    };
    HintPopover.prototype.searchKeyword = function (index, keyword, callback) {
        var hint = this.hints[index];
        if (hint && hint.match.test(keyword) && hint.search) {
            var matches = hint.match.exec(keyword);
            hint.search(matches[1], callback);
        }
        else {
            callback();
        }
    };
    HintPopover.prototype.createGroup = function (idx, keyword) {
        var _this = this;
        var $group = $$1('<div class="note-hint-group note-hint-group-' + idx + '"/>');
        this.searchKeyword(idx, keyword, function (items) {
            items = items || [];
            if (items.length) {
                $group.html(_this.createItemTemplates(idx, items));
                _this.show();
            }
        });
        return $group;
    };
    HintPopover.prototype.handleKeyup = function (e) {
        var _this = this;
        if (!lists.contains([key.code.ENTER, key.code.UP, key.code.DOWN], e.keyCode)) {
            var wordRange = this.context.invoke('editor.createRange').getWordRange();
            var keyword_1 = wordRange.toString();
            if (this.hints.length && keyword_1) {
                this.$content.empty();
                var bnd = func.rect2bnd(lists.last(wordRange.getClientRects()));
                if (bnd) {
                    this.$popover.hide();
                    this.lastWordRange = wordRange;
                    this.hints.forEach(function (hint, idx) {
                        if (hint.match.test(keyword_1)) {
                            _this.createGroup(idx, keyword_1).appendTo(_this.$content);
                        }
                    });
                    // select first .note-hint-item
                    this.$content.find('.note-hint-item:first').addClass('active');
                    // set position for popover after group is created
                    if (this.direction === 'top') {
                        this.$popover.css({
                            left: bnd.left,
                            top: bnd.top - this.$popover.outerHeight() - POPOVER_DIST
                        });
                    }
                    else {
                        this.$popover.css({
                            left: bnd.left,
                            top: bnd.top + bnd.height + POPOVER_DIST
                        });
                    }
                }
            }
            else {
                this.hide();
            }
        }
    };
    HintPopover.prototype.show = function () {
        this.$popover.show();
    };
    HintPopover.prototype.hide = function () {
        this.$popover.hide();
    };
    return HintPopover;
}());

var Context = /** @class */ (function () {
    /**
     * @param {jQuery} $note
     * @param {Object} options
     */
    function Context($note, options) {
        this.ui = $$1.summernote.ui;
        this.$note = $note;
        this.memos = {};
        this.modules = {};
        this.layoutInfo = {};
        this.options = options;
        this.initialize();
    }
    /**
     * create layout and initialize modules and other resources
     */
    Context.prototype.initialize = function () {
        this.layoutInfo = this.ui.createLayout(this.$note, this.options);
        this._initialize();
        this.$note.hide();
        return this;
    };
    /**
     * destroy modules and other resources and remove layout
     */
    Context.prototype.destroy = function () {
        this._destroy();
        this.$note.removeData('summernote');
        this.ui.removeLayout(this.$note, this.layoutInfo);
    };
    /**
     * destory modules and other resources and initialize it again
     */
    Context.prototype.reset = function () {
        var disabled = this.isDisabled();
        this.code(dom.emptyPara);
        this._destroy();
        this._initialize();
        if (disabled) {
            this.disable();
        }
    };
    Context.prototype._initialize = function () {
        var _this = this;
        // add optional buttons
        var buttons = $$1.extend({}, this.options.buttons);
        Object.keys(buttons).forEach(function (key) {
            _this.memo('button.' + key, buttons[key]);
        });
        var modules = $$1.extend({}, this.options.modules, $$1.summernote.plugins || {});
        // add and initialize modules
        Object.keys(modules).forEach(function (key) {
            _this.module(key, modules[key], true);
        });
        Object.keys(this.modules).forEach(function (key) {
            _this.initializeModule(key);
        });
    };
    Context.prototype._destroy = function () {
        var _this = this;
        // destroy modules with reversed order
        Object.keys(this.modules).reverse().forEach(function (key) {
            _this.removeModule(key);
        });
        Object.keys(this.memos).forEach(function (key) {
            _this.removeMemo(key);
        });
        // trigger custom onDestroy callback
        this.triggerEvent('destroy', this);
    };
    Context.prototype.code = function (html) {
        var isActivated = this.invoke('codeview.isActivated');
        if (html === undefined) {
            this.invoke('codeview.sync');
            return isActivated ? this.layoutInfo.codable.val() : this.layoutInfo.editable.html();
        }
        else {
            if (isActivated) {
                this.layoutInfo.codable.val(html);
            }
            else {
                this.layoutInfo.editable.html(html);
            }
            this.$note.val(html);
            this.triggerEvent('change', html);
        }
    };
    Context.prototype.isDisabled = function () {
        return this.layoutInfo.editable.attr('contenteditable') === 'false';
    };
    Context.prototype.enable = function () {
        this.layoutInfo.editable.attr('contenteditable', true);
        this.invoke('toolbar.activate', true);
        this.triggerEvent('disable', false);
    };
    Context.prototype.disable = function () {
        // close codeview if codeview is opend
        if (this.invoke('codeview.isActivated')) {
            this.invoke('codeview.deactivate');
        }
        this.layoutInfo.editable.attr('contenteditable', false);
        this.invoke('toolbar.deactivate', true);
        this.triggerEvent('disable', true);
    };
    Context.prototype.triggerEvent = function () {
        var namespace = lists.head(arguments);
        var args = lists.tail(lists.from(arguments));
        var callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')];
        if (callback) {
            callback.apply(this.$note[0], args);
        }
        this.$note.trigger('summernote.' + namespace, args);
    };
    Context.prototype.initializeModule = function (key) {
        var module = this.modules[key];
        module.shouldInitialize = module.shouldInitialize || func.ok;
        if (!module.shouldInitialize()) {
            return;
        }
        // initialize module
        if (module.initialize) {
            module.initialize();
        }
        // attach events
        if (module.events) {
            dom.attachEvents(this.$note, module.events);
        }
    };
    Context.prototype.module = function (key, ModuleClass, withoutIntialize) {
        if (arguments.length === 1) {
            return this.modules[key];
        }
        this.modules[key] = new ModuleClass(this);
        if (!withoutIntialize) {
            this.initializeModule(key);
        }
    };
    Context.prototype.removeModule = function (key) {
        var module = this.modules[key];
        if (module.shouldInitialize()) {
            if (module.events) {
                dom.detachEvents(this.$note, module.events);
            }
            if (module.destroy) {
                module.destroy();
            }
        }
        delete this.modules[key];
    };
    Context.prototype.memo = function (key, obj) {
        if (arguments.length === 1) {
            return this.memos[key];
        }
        this.memos[key] = obj;
    };
    Context.prototype.removeMemo = function (key) {
        if (this.memos[key] && this.memos[key].destroy) {
            this.memos[key].destroy();
        }
        delete this.memos[key];
    };
    /**
     * Some buttons need to change their visual style immediately once they get pressed
     */
    Context.prototype.createInvokeHandlerAndUpdateState = function (namespace, value) {
        var _this = this;
        return function (event) {
            _this.createInvokeHandler(namespace, value)(event);
            _this.invoke('buttons.updateCurrentStyle');
        };
    };
    Context.prototype.createInvokeHandler = function (namespace, value) {
        var _this = this;
        return function (event) {
            event.preventDefault();
            var $target = $$1(event.target);
            _this.invoke(namespace, value || $target.closest('[data-value]').data('value'), $target);
        };
    };
    Context.prototype.invoke = function () {
        var namespace = lists.head(arguments);
        var args = lists.tail(lists.from(arguments));
        var splits = namespace.split('.');
        var hasSeparator = splits.length > 1;
        var moduleName = hasSeparator && lists.head(splits);
        var methodName = hasSeparator ? lists.last(splits) : lists.head(splits);
        var module = this.modules[moduleName || 'editor'];
        if (!moduleName && this[methodName]) {
            return this[methodName].apply(this, args);
        }
        else if (module && module[methodName] && module.shouldInitialize()) {
            return module[methodName].apply(module, args);
        }
    };
    return Context;
}());

$$1.fn.extend({
    /**
     * Summernote API
     *
     * @param {Object|String}
     * @return {this}
     */
    summernote: function () {
        var type = $$1.type(lists.head(arguments));
        var isExternalAPICalled = type === 'string';
        var hasInitOptions = type === 'object';
        var options = $$1.extend({}, $$1.summernote.options, hasInitOptions ? lists.head(arguments) : {});
        // Update options
        options.langInfo = $$1.extend(true, {}, $$1.summernote.lang['en-US'], $$1.summernote.lang[options.lang]);
        options.icons = $$1.extend(true, {}, $$1.summernote.options.icons, options.icons);
        options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip;
        this.each(function (idx, note) {
            var $note = $$1(note);
            if (!$note.data('summernote')) {
                var context = new Context($note, options);
                $note.data('summernote', context);
                $note.data('summernote').triggerEvent('init', context.layoutInfo);
            }
        });
        var $note = this.first();
        if ($note.length) {
            var context = $note.data('summernote');
            if (isExternalAPICalled) {
                return context.invoke.apply(context, lists.from(arguments));
            }
            else if (options.focus) {
                context.invoke('editor.focus');
            }
        }
        return this;
    }
});

$$1.summernote = $$1.extend($$1.summernote, {
    version: '0.8.9',
    ui: ui,
    dom: dom,
    plugins: {},
    options: {
        modules: {
            'editor': Editor,
            'clipboard': Clipboard,
            'dropzone': Dropzone,
            'codeview': CodeView,
            'statusbar': Statusbar,
            'fullscreen': Fullscreen,
            'handle': Handle,
            // FIXME: HintPopover must be front of autolink
            //  - Script error about range when Enter key is pressed on hint popover
            'hintPopover': HintPopover,
            'autoLink': AutoLink,
            'autoSync': AutoSync,
            'placeholder': Placeholder,
            'buttons': Buttons,
            'toolbar': Toolbar,
            'linkDialog': LinkDialog,
            'linkPopover': LinkPopover,
            'imageDialog': ImageDialog,
            'imagePopover': ImagePopover,
            'tablePopover': TablePopover,
            'videoDialog': VideoDialog,
            'helpDialog': HelpDialog,
            'airPopover': AirPopover
        },
        buttons: {},
        lang: 'en-US',
        followingToolbar: true,
        otherStaticBar: '',
        // toolbar
        toolbar: [
            ['style', ['style']],
            ['font', ['bold', 'underline', 'clear']],
            ['fontname', ['fontname']],
            ['color', ['color']],
            ['para', ['ul', 'ol', 'paragraph']],
            ['table', ['table']],
            ['insert', ['link', 'picture', 'video']],
            ['view', ['fullscreen', 'codeview', 'help']]
        ],
        // popover
        popatmouse: true,
        popover: {
            image: [
                ['imagesize', ['imageSize100', 'imageSize50', 'imageSize25']],
                ['float', ['floatLeft', 'floatRight', 'floatNone']],
                ['remove', ['removeMedia']]
            ],
            link: [
                ['link', ['linkDialogShow', 'unlink']]
            ],
            table: [
                ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
                ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]
            ],
            air: [
                ['color', ['color']],
                ['font', ['bold', 'underline', 'clear']],
                ['para', ['ul', 'paragraph']],
                ['table', ['table']],
                ['insert', ['link', 'picture']]
            ]
        },
        // air mode: inline editor
        airMode: false,
        width: null,
        height: null,
        linkTargetBlank: true,
        focus: false,
        tabSize: 4,
        styleWithSpan: true,
        shortcuts: true,
        textareaAutoSync: true,
        hintDirection: 'bottom',
        tooltip: 'auto',
        container: 'body',
        maxTextLength: 0,
        styleTags: ['p', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
        fontNames: [
            'Arial', 'Arial Black', 'Comic Sans MS', 'Courier New',
            'Helvetica Neue', 'Helvetica', 'Impact', 'Lucida Grande',
            'Tahoma', 'Times New Roman', 'Verdana'
        ],
        fontSizes: ['8', '9', '10', '11', '12', '14', '18', '24', '36'],
        // pallete colors(n x n)
        colors: [
            ['#000000', '#424242', '#636363', '#9C9C94', '#CEC6CE', '#EFEFEF', '#F7F7F7', '#FFFFFF'],
            ['#FF0000', '#FF9C00', '#FFFF00', '#00FF00', '#00FFFF', '#0000FF', '#9C00FF', '#FF00FF'],
            ['#F7C6CE', '#FFE7CE', '#FFEFC6', '#D6EFD6', '#CEDEE7', '#CEE7F7', '#D6D6E7', '#E7D6DE'],
            ['#E79C9C', '#FFC69C', '#FFE79C', '#B5D6A5', '#A5C6CE', '#9CC6EF', '#B5A5D6', '#D6A5BD'],
            ['#E76363', '#F7AD6B', '#FFD663', '#94BD7B', '#73A5AD', '#6BADDE', '#8C7BC6', '#C67BA5'],
            ['#CE0000', '#E79439', '#EFC631', '#6BA54A', '#4A7B8C', '#3984C6', '#634AA5', '#A54A7B'],
            ['#9C0000', '#B56308', '#BD9400', '#397B21', '#104A5A', '#085294', '#311873', '#731842'],
            ['#630000', '#7B3900', '#846300', '#295218', '#083139', '#003163', '#21104A', '#4A1031']
        ],
        lineHeights: ['1.0', '1.2', '1.4', '1.5', '1.6', '1.8', '2.0', '3.0'],
        tableClassName: 'table table-bordered',
        insertTableMaxSize: {
            col: 10,
            row: 10
        },
        dialogsInBody: false,
        dialogsFade: false,
        maximumImageFileSize: null,
        callbacks: {
            onInit: null,
            onFocus: null,
            onBlur: null,
            onBlurCodeview: null,
            onEnter: null,
            onKeyup: null,
            onKeydown: null,
            onImageUpload: null,
            onImageUploadError: null
        },
        codemirror: {
            mode: 'text/html',
            htmlMode: true,
            lineNumbers: true
        },
        keyMap: {
            pc: {
                'ENTER': 'insertParagraph',
                'CTRL+Z': 'undo',
                'CTRL+Y': 'redo',
                'TAB': 'tab',
                'SHIFT+TAB': 'untab',
                'CTRL+B': 'bold',
                'CTRL+I': 'italic',
                'CTRL+U': 'underline',
                'CTRL+SHIFT+S': 'strikethrough',
                'CTRL+BACKSLASH': 'removeFormat',
                'CTRL+SHIFT+L': 'justifyLeft',
                'CTRL+SHIFT+E': 'justifyCenter',
                'CTRL+SHIFT+R': 'justifyRight',
                'CTRL+SHIFT+J': 'justifyFull',
                'CTRL+SHIFT+NUM7': 'insertUnorderedList',
                'CTRL+SHIFT+NUM8': 'insertOrderedList',
                'CTRL+LEFTBRACKET': 'outdent',
                'CTRL+RIGHTBRACKET': 'indent',
                'CTRL+NUM0': 'formatPara',
                'CTRL+NUM1': 'formatH1',
                'CTRL+NUM2': 'formatH2',
                'CTRL+NUM3': 'formatH3',
                'CTRL+NUM4': 'formatH4',
                'CTRL+NUM5': 'formatH5',
                'CTRL+NUM6': 'formatH6',
                'CTRL+ENTER': 'insertHorizontalRule',
                'CTRL+K': 'linkDialog.show'
            },
            mac: {
                'ENTER': 'insertParagraph',
                'CMD+Z': 'undo',
                'CMD+SHIFT+Z': 'redo',
                'TAB': 'tab',
                'SHIFT+TAB': 'untab',
                'CMD+B': 'bold',
                'CMD+I': 'italic',
                'CMD+U': 'underline',
                'CMD+SHIFT+S': 'strikethrough',
                'CMD+BACKSLASH': 'removeFormat',
                'CMD+SHIFT+L': 'justifyLeft',
                'CMD+SHIFT+E': 'justifyCenter',
                'CMD+SHIFT+R': 'justifyRight',
                'CMD+SHIFT+J': 'justifyFull',
                'CMD+SHIFT+NUM7': 'insertUnorderedList',
                'CMD+SHIFT+NUM8': 'insertOrderedList',
                'CMD+LEFTBRACKET': 'outdent',
                'CMD+RIGHTBRACKET': 'indent',
                'CMD+NUM0': 'formatPara',
                'CMD+NUM1': 'formatH1',
                'CMD+NUM2': 'formatH2',
                'CMD+NUM3': 'formatH3',
                'CMD+NUM4': 'formatH4',
                'CMD+NUM5': 'formatH5',
                'CMD+NUM6': 'formatH6',
                'CMD+ENTER': 'insertHorizontalRule',
                'CMD+K': 'linkDialog.show'
            }
        },
        icons: {
            'align': 'note-icon-align',
            'alignCenter': 'note-icon-align-center',
            'alignJustify': 'note-icon-align-justify',
            'alignLeft': 'note-icon-align-left',
            'alignRight': 'note-icon-align-right',
            'rowBelow': 'note-icon-row-below',
            'colBefore': 'note-icon-col-before',
            'colAfter': 'note-icon-col-after',
            'rowAbove': 'note-icon-row-above',
            'rowRemove': 'note-icon-row-remove',
            'colRemove': 'note-icon-col-remove',
            'indent': 'note-icon-align-indent',
            'outdent': 'note-icon-align-outdent',
            'arrowsAlt': 'note-icon-arrows-alt',
            'bold': 'note-icon-bold',
            'caret': 'note-icon-caret',
            'circle': 'note-icon-circle',
            'close': 'note-icon-close',
            'code': 'note-icon-code',
            'eraser': 'note-icon-eraser',
            'font': 'note-icon-font',
            'frame': 'note-icon-frame',
            'italic': 'note-icon-italic',
            'link': 'note-icon-link',
            'unlink': 'note-icon-chain-broken',
            'magic': 'note-icon-magic',
            'menuCheck': 'note-icon-menu-check',
            'minus': 'note-icon-minus',
            'orderedlist': 'note-icon-orderedlist',
            'pencil': 'note-icon-pencil',
            'picture': 'note-icon-picture',
            'question': 'note-icon-question',
            'redo': 'note-icon-redo',
            'square': 'note-icon-square',
            'strikethrough': 'note-icon-strikethrough',
            'subscript': 'note-icon-subscript',
            'superscript': 'note-icon-superscript',
            'table': 'note-icon-table',
            'textHeight': 'note-icon-text-height',
            'trash': 'note-icon-trash',
            'underline': 'note-icon-underline',
            'undo': 'note-icon-undo',
            'unorderedlist': 'note-icon-unorderedlist',
            'video': 'note-icon-video'
        }
    }
});

})));
//# sourceMappingURL=summernote.js.map

// Released under MIT license
// Copyright (c) 2009-2010 Dominic Baggott
// Copyright (c) 2009-2010 Ash Berlin
// Copyright (c) 2011 Christoph Dorn <christoph@christophdorn.com> (http://www.christophdorn.com)

/*jshint browser:true, devel:true */

(function( expose ) {

/**
 *  class Markdown
 *
 *  Markdown processing in Javascript done right. We have very particular views
 *  on what constitutes 'right' which include:
 *
 *  - produces well-formed HTML (this means that em and strong nesting is
 *    important)
 *
 *  - has an intermediate representation to allow processing of parsed data (We
 *    in fact have two, both as [JsonML]: a markdown tree and an HTML tree).
 *
 *  - is easily extensible to add new dialects without having to rewrite the
 *    entire parsing mechanics
 *
 *  - has a good test suite
 *
 *  This implementation fulfills all of these (except that the test suite could
 *  do with expanding to automatically run all the fixtures from other Markdown
 *  implementations.)
 *
 *  ##### Intermediate Representation
 *
 *  *TODO* Talk about this :) Its JsonML, but document the node names we use.
 *
 *  [JsonML]: http://jsonml.org/ "JSON Markup Language"
 **/
var Markdown = expose.Markdown = function(dialect) {
  switch (typeof dialect) {
    case "undefined":
      this.dialect = Markdown.dialects.Gruber;
      break;
    case "object":
      this.dialect = dialect;
      break;
    default:
      if ( dialect in Markdown.dialects ) {
        this.dialect = Markdown.dialects[dialect];
      }
      else {
        throw new Error("Unknown Markdown dialect '" + String(dialect) + "'");
      }
      break;
  }
  this.em_state = [];
  this.strong_state = [];
  this.debug_indent = "";
};

/**
 *  parse( markdown, [dialect] ) -> JsonML
 *  - markdown (String): markdown string to parse
 *  - dialect (String | Dialect): the dialect to use, defaults to gruber
 *
 *  Parse `markdown` and return a markdown document as a Markdown.JsonML tree.
 **/
expose.parse = function( source, dialect ) {
  // dialect will default if undefined
  var md = new Markdown( dialect );
  return md.toTree( source );
};

/**
 *  toHTML( markdown, [dialect]  ) -> String
 *  toHTML( md_tree ) -> String
 *  - markdown (String): markdown string to parse
 *  - md_tree (Markdown.JsonML): parsed markdown tree
 *
 *  Take markdown (either as a string or as a JsonML tree) and run it through
 *  [[toHTMLTree]] then turn it into a well-formated HTML fragment.
 **/
expose.toHTML = function toHTML( source , dialect , options ) {
  var input = expose.toHTMLTree( source , dialect , options );

  return expose.renderJsonML( input );
};

/**
 *  toHTMLTree( markdown, [dialect] ) -> JsonML
 *  toHTMLTree( md_tree ) -> JsonML
 *  - markdown (String): markdown string to parse
 *  - dialect (String | Dialect): the dialect to use, defaults to gruber
 *  - md_tree (Markdown.JsonML): parsed markdown tree
 *
 *  Turn markdown into HTML, represented as a JsonML tree. If a string is given
 *  to this function, it is first parsed into a markdown tree by calling
 *  [[parse]].
 **/
expose.toHTMLTree = function toHTMLTree( input, dialect , options ) {
  // convert string input to an MD tree
  if ( typeof input ==="string" ) input = this.parse( input, dialect );

  // Now convert the MD tree to an HTML tree

  // remove references from the tree
  var attrs = extract_attr( input ),
      refs = {};

  if ( attrs && attrs.references ) {
    refs = attrs.references;
  }

  var html = convert_tree_to_html( input, refs , options );
  merge_text_nodes( html );
  return html;
};

// For Spidermonkey based engines
function mk_block_toSource() {
  return "Markdown.mk_block( " +
          uneval(this.toString()) +
          ", " +
          uneval(this.trailing) +
          ", " +
          uneval(this.lineNumber) +
          " )";
}

// node
function mk_block_inspect() {
  var util = require("util");
  return "Markdown.mk_block( " +
          util.inspect(this.toString()) +
          ", " +
          util.inspect(this.trailing) +
          ", " +
          util.inspect(this.lineNumber) +
          " )";

}

var mk_block = Markdown.mk_block = function(block, trail, line) {
  // Be helpful for default case in tests.
  if ( arguments.length == 1 ) trail = "\n\n";

  var s = new String(block);
  s.trailing = trail;
  // To make it clear its not just a string
  s.inspect = mk_block_inspect;
  s.toSource = mk_block_toSource;

  if ( line != undefined )
    s.lineNumber = line;

  return s;
};

function count_lines( str ) {
  var n = 0, i = -1;
  while ( ( i = str.indexOf("\n", i + 1) ) !== -1 ) n++;
  return n;
}

// Internal - split source into rough blocks
Markdown.prototype.split_blocks = function splitBlocks( input, startLine ) {
  input = input.replace(/(\r\n|\n|\r)/g, "\n");
  // [\s\S] matches _anything_ (newline or space)
  // [^] is equivalent but doesn't work in IEs.
  var re = /([\s\S]+?)($|\n#|\n(?:\s*\n|$)+)/g,
      blocks = [],
      m;

  var line_no = 1;

  if ( ( m = /^(\s*\n)/.exec(input) ) != null ) {
    // skip (but count) leading blank lines
    line_no += count_lines( m[0] );
    re.lastIndex = m[0].length;
  }

  while ( ( m = re.exec(input) ) !== null ) {
    if (m[2] == "\n#") {
      m[2] = "\n";
      re.lastIndex--;
    }
    blocks.push( mk_block( m[1], m[2], line_no ) );
    line_no += count_lines( m[0] );
  }

  return blocks;
};

/**
 *  Markdown#processBlock( block, next ) -> undefined | [ JsonML, ... ]
 *  - block (String): the block to process
 *  - next (Array): the following blocks
 *
 * Process `block` and return an array of JsonML nodes representing `block`.
 *
 * It does this by asking each block level function in the dialect to process
 * the block until one can. Succesful handling is indicated by returning an
 * array (with zero or more JsonML nodes), failure by a false value.
 *
 * Blocks handlers are responsible for calling [[Markdown#processInline]]
 * themselves as appropriate.
 *
 * If the blocks were split incorrectly or adjacent blocks need collapsing you
 * can adjust `next` in place using shift/splice etc.
 *
 * If any of this default behaviour is not right for the dialect, you can
 * define a `__call__` method on the dialect that will get invoked to handle
 * the block processing.
 */
Markdown.prototype.processBlock = function processBlock( block, next ) {
  var cbs = this.dialect.block,
      ord = cbs.__order__;

  if ( "__call__" in cbs ) {
    return cbs.__call__.call(this, block, next);
  }

  for ( var i = 0; i < ord.length; i++ ) {
    //D:this.debug( "Testing", ord[i] );
    var res = cbs[ ord[i] ].call( this, block, next );
    if ( res ) {
      //D:this.debug("  matched");
      if ( !isArray(res) || ( res.length > 0 && !( isArray(res[0]) ) ) )
        this.debug(ord[i], "didn't return a proper array");
      //D:this.debug( "" );
      return res;
    }
  }

  // Uhoh! no match! Should we throw an error?
  return [];
};

Markdown.prototype.processInline = function processInline( block ) {
  return this.dialect.inline.__call__.call( this, String( block ) );
};

/**
 *  Markdown#toTree( source ) -> JsonML
 *  - source (String): markdown source to parse
 *
 *  Parse `source` into a JsonML tree representing the markdown document.
 **/
// custom_tree means set this.tree to `custom_tree` and restore old value on return
Markdown.prototype.toTree = function toTree( source, custom_root ) {
  var blocks = source instanceof Array ? source : this.split_blocks( source );

  // Make tree a member variable so its easier to mess with in extensions
  var old_tree = this.tree;
  try {
    this.tree = custom_root || this.tree || [ "markdown" ];

    blocks:
    while ( blocks.length ) {
      var b = this.processBlock( blocks.shift(), blocks );

      // Reference blocks and the like won't return any content
      if ( !b.length ) continue blocks;

      this.tree.push.apply( this.tree, b );
    }
    return this.tree;
  }
  finally {
    if ( custom_root ) {
      this.tree = old_tree;
    }
  }
};

// Noop by default
Markdown.prototype.debug = function () {
  var args = Array.prototype.slice.call( arguments);
  args.unshift(this.debug_indent);
  if ( typeof print !== "undefined" )
      print.apply( print, args );
  if ( typeof console !== "undefined" && typeof console.log !== "undefined" )
      console.log.apply( null, args );
}

Markdown.prototype.loop_re_over_block = function( re, block, cb ) {
  // Dont use /g regexps with this
  var m,
      b = block.valueOf();

  while ( b.length && (m = re.exec(b) ) != null ) {
    b = b.substr( m[0].length );
    cb.call(this, m);
  }
  return b;
};

/**
 * Markdown.dialects
 *
 * Namespace of built-in dialects.
 **/
Markdown.dialects = {};

/**
 * Markdown.dialects.Gruber
 *
 * The default dialect that follows the rules set out by John Gruber's
 * markdown.pl as closely as possible. Well actually we follow the behaviour of
 * that script which in some places is not exactly what the syntax web page
 * says.
 **/
Markdown.dialects.Gruber = {
  block: {
    atxHeader: function atxHeader( block, next ) {
      var m = block.match( /^(#{1,6})\s*(.*?)\s*#*\s*(?:\n|$)/ );

      if ( !m ) return undefined;

      var header = [ "header", { level: m[ 1 ].length } ];
      Array.prototype.push.apply(header, this.processInline(m[ 2 ]));

      if ( m[0].length < block.length )
        next.unshift( mk_block( block.substr( m[0].length ), block.trailing, block.lineNumber + 2 ) );

      return [ header ];
    },

    setextHeader: function setextHeader( block, next ) {
      var m = block.match( /^(.*)\n([-=])\2\2+(?:\n|$)/ );

      if ( !m ) return undefined;

      var level = ( m[ 2 ] === "=" ) ? 1 : 2;
      var header = [ "header", { level : level }, m[ 1 ] ];

      if ( m[0].length < block.length )
        next.unshift( mk_block( block.substr( m[0].length ), block.trailing, block.lineNumber + 2 ) );

      return [ header ];
    },

    code: function code( block, next ) {
      // |    Foo
      // |bar
      // should be a code block followed by a paragraph. Fun
      //
      // There might also be adjacent code block to merge.

      var ret = [],
          re = /^(?: {0,3}\t| {4})(.*)\n?/,
          lines;

      // 4 spaces + content
      if ( !block.match( re ) ) return undefined;

      block_search:
      do {
        // Now pull out the rest of the lines
        var b = this.loop_re_over_block(
                  re, block.valueOf(), function( m ) { ret.push( m[1] ); } );

        if ( b.length ) {
          // Case alluded to in first comment. push it back on as a new block
          next.unshift( mk_block(b, block.trailing) );
          break block_search;
        }
        else if ( next.length ) {
          // Check the next block - it might be code too
          if ( !next[0].match( re ) ) break block_search;

          // Pull how how many blanks lines follow - minus two to account for .join
          ret.push ( block.trailing.replace(/[^\n]/g, "").substring(2) );

          block = next.shift();
        }
        else {
          break block_search;
        }
      } while ( true );

      return [ [ "code_block", ret.join("\n") ] ];
    },

    horizRule: function horizRule( block, next ) {
      // this needs to find any hr in the block to handle abutting blocks
      var m = block.match( /^(?:([\s\S]*?)\n)?[ \t]*([-_*])(?:[ \t]*\2){2,}[ \t]*(?:\n([\s\S]*))?$/ );

      if ( !m ) {
        return undefined;
      }

      var jsonml = [ [ "hr" ] ];

      // if there's a leading abutting block, process it
      if ( m[ 1 ] ) {
        jsonml.unshift.apply( jsonml, this.processBlock( m[ 1 ], [] ) );
      }

      // if there's a trailing abutting block, stick it into next
      if ( m[ 3 ] ) {
        next.unshift( mk_block( m[ 3 ] ) );
      }

      return jsonml;
    },

    // There are two types of lists. Tight and loose. Tight lists have no whitespace
    // between the items (and result in text just in the <li>) and loose lists,
    // which have an empty line between list items, resulting in (one or more)
    // paragraphs inside the <li>.
    //
    // There are all sorts weird edge cases about the original markdown.pl's
    // handling of lists:
    //
    // * Nested lists are supposed to be indented by four chars per level. But
    //   if they aren't, you can get a nested list by indenting by less than
    //   four so long as the indent doesn't match an indent of an existing list
    //   item in the 'nest stack'.
    //
    // * The type of the list (bullet or number) is controlled just by the
    //    first item at the indent. Subsequent changes are ignored unless they
    //    are for nested lists
    //
    lists: (function( ) {
      // Use a closure to hide a few variables.
      var any_list = "[*+-]|\\d+\\.",
          bullet_list = /[*+-]/,
          number_list = /\d+\./,
          // Capture leading indent as it matters for determining nested lists.
          is_list_re = new RegExp( "^( {0,3})(" + any_list + ")[ \t]+" ),
          indent_re = "(?: {0,3}\\t| {4})";

      // TODO: Cache this regexp for certain depths.
      // Create a regexp suitable for matching an li for a given stack depth
      function regex_for_depth( depth ) {

        return new RegExp(
          // m[1] = indent, m[2] = list_type
          "(?:^(" + indent_re + "{0," + depth + "} {0,3})(" + any_list + ")\\s+)|" +
          // m[3] = cont
          "(^" + indent_re + "{0," + (depth-1) + "}[ ]{0,4})"
        );
      }
      function expand_tab( input ) {
        return input.replace( / {0,3}\t/g, "    " );
      }

      // Add inline content `inline` to `li`. inline comes from processInline
      // so is an array of content
      function add(li, loose, inline, nl) {
        if ( loose ) {
          li.push( [ "para" ].concat(inline) );
          return;
        }
        // Hmmm, should this be any block level element or just paras?
        var add_to = li[li.length -1] instanceof Array && li[li.length - 1][0] == "para"
                   ? li[li.length -1]
                   : li;

        // If there is already some content in this list, add the new line in
        if ( nl && li.length > 1 ) inline.unshift(nl);

        for ( var i = 0; i < inline.length; i++ ) {
          var what = inline[i],
              is_str = typeof what == "string";
          if ( is_str && add_to.length > 1 && typeof add_to[add_to.length-1] == "string" ) {
            add_to[ add_to.length-1 ] += what;
          }
          else {
            add_to.push( what );
          }
        }
      }

      // contained means have an indent greater than the current one. On
      // *every* line in the block
      function get_contained_blocks( depth, blocks ) {

        var re = new RegExp( "^(" + indent_re + "{" + depth + "}.*?\\n?)*$" ),
            replace = new RegExp("^" + indent_re + "{" + depth + "}", "gm"),
            ret = [];

        while ( blocks.length > 0 ) {
          if ( re.exec( blocks[0] ) ) {
            var b = blocks.shift(),
                // Now remove that indent
                x = b.replace( replace, "");

            ret.push( mk_block( x, b.trailing, b.lineNumber ) );
          }
          else {
            break;
          }
        }
        return ret;
      }

      // passed to stack.forEach to turn list items up the stack into paras
      function paragraphify(s, i, stack) {
        var list = s.list;
        var last_li = list[list.length-1];

        if ( last_li[1] instanceof Array && last_li[1][0] == "para" ) {
          return;
        }
        if ( i + 1 == stack.length ) {
          // Last stack frame
          // Keep the same array, but replace the contents
          last_li.push( ["para"].concat( last_li.splice(1, last_li.length - 1) ) );
        }
        else {
          var sublist = last_li.pop();
          last_li.push( ["para"].concat( last_li.splice(1, last_li.length - 1) ), sublist );
        }
      }

      // The matcher function
      return function( block, next ) {
        var m = block.match( is_list_re );
        if ( !m ) return undefined;

        function make_list( m ) {
          var list = bullet_list.exec( m[2] )
                   ? ["bulletlist"]
                   : ["numberlist"];

          stack.push( { list: list, indent: m[1] } );
          return list;
        }


        var stack = [], // Stack of lists for nesting.
            list = make_list( m ),
            last_li,
            loose = false,
            ret = [ stack[0].list ],
            i;

        // Loop to search over block looking for inner block elements and loose lists
        loose_search:
        while ( true ) {
          // Split into lines preserving new lines at end of line
          var lines = block.split( /(?=\n)/ );

          // We have to grab all lines for a li and call processInline on them
          // once as there are some inline things that can span lines.
          var li_accumulate = "";

          // Loop over the lines in this block looking for tight lists.
          tight_search:
          for ( var line_no = 0; line_no < lines.length; line_no++ ) {
            var nl = "",
                l = lines[line_no].replace(/^\n/, function(n) { nl = n; return ""; });

            // TODO: really should cache this
            var line_re = regex_for_depth( stack.length );

            m = l.match( line_re );
            //print( "line:", uneval(l), "\nline match:", uneval(m) );

            // We have a list item
            if ( m[1] !== undefined ) {
              // Process the previous list item, if any
              if ( li_accumulate.length ) {
                add( last_li, loose, this.processInline( li_accumulate ), nl );
                // Loose mode will have been dealt with. Reset it
                loose = false;
                li_accumulate = "";
              }

              m[1] = expand_tab( m[1] );
              var wanted_depth = Math.floor(m[1].length/4)+1;
              //print( "want:", wanted_depth, "stack:", stack.length);
              if ( wanted_depth > stack.length ) {
                // Deep enough for a nested list outright
                //print ( "new nested list" );
                list = make_list( m );
                last_li.push( list );
                last_li = list[1] = [ "listitem" ];
              }
              else {
                // We aren't deep enough to be strictly a new level. This is
                // where Md.pl goes nuts. If the indent matches a level in the
                // stack, put it there, else put it one deeper then the
                // wanted_depth deserves.
                var found = false;
                for ( i = 0; i < stack.length; i++ ) {
                  if ( stack[ i ].indent != m[1] ) continue;
                  list = stack[ i ].list;
                  stack.splice( i+1, stack.length - (i+1) );
                  found = true;
                  break;
                }

                if (!found) {
                  //print("not found. l:", uneval(l));
                  wanted_depth++;
                  if ( wanted_depth <= stack.length ) {
                    stack.splice(wanted_depth, stack.length - wanted_depth);
                    //print("Desired depth now", wanted_depth, "stack:", stack.length);
                    list = stack[wanted_depth-1].list;
                    //print("list:", uneval(list) );
                  }
                  else {
                    //print ("made new stack for messy indent");
                    list = make_list(m);
                    last_li.push(list);
                  }
                }

                //print( uneval(list), "last", list === stack[stack.length-1].list );
                last_li = [ "listitem" ];
                list.push(last_li);
              } // end depth of shenegains
              nl = "";
            }

            // Add content
            if ( l.length > m[0].length ) {
              li_accumulate += nl + l.substr( m[0].length );
            }
          } // tight_search

          if ( li_accumulate.length ) {
            add( last_li, loose, this.processInline( li_accumulate ), nl );
            // Loose mode will have been dealt with. Reset it
            loose = false;
            li_accumulate = "";
          }

          // Look at the next block - we might have a loose list. Or an extra
          // paragraph for the current li
          var contained = get_contained_blocks( stack.length, next );

          // Deal with code blocks or properly nested lists
          if ( contained.length > 0 ) {
            // Make sure all listitems up the stack are paragraphs
            forEach( stack, paragraphify, this);

            last_li.push.apply( last_li, this.toTree( contained, [] ) );
          }

          var next_block = next[0] && next[0].valueOf() || "";

          if ( next_block.match(is_list_re) || next_block.match( /^ / ) ) {
            block = next.shift();

            // Check for an HR following a list: features/lists/hr_abutting
            var hr = this.dialect.block.horizRule( block, next );

            if ( hr ) {
              ret.push.apply(ret, hr);
              break;
            }

            // Make sure all listitems up the stack are paragraphs
            forEach( stack, paragraphify, this);

            loose = true;
            continue loose_search;
          }
          break;
        } // loose_search

        return ret;
      };
    })(),

    blockquote: function blockquote( block, next ) {
      if ( !block.match( /^>/m ) )
        return undefined;

      var jsonml = [];

      // separate out the leading abutting block, if any. I.e. in this case:
      //
      //  a
      //  > b
      //
      if ( block[ 0 ] != ">" ) {
        var lines = block.split( /\n/ ),
            prev = [],
            line_no = block.lineNumber;

        // keep shifting lines until you find a crotchet
        while ( lines.length && lines[ 0 ][ 0 ] != ">" ) {
            prev.push( lines.shift() );
            line_no++;
        }

        var abutting = mk_block( prev.join( "\n" ), "\n", block.lineNumber );
        jsonml.push.apply( jsonml, this.processBlock( abutting, [] ) );
        // reassemble new block of just block quotes!
        block = mk_block( lines.join( "\n" ), block.trailing, line_no );
      }


      // if the next block is also a blockquote merge it in
      while ( next.length && next[ 0 ][ 0 ] == ">" ) {
        var b = next.shift();
        block = mk_block( block + block.trailing + b, b.trailing, block.lineNumber );
      }

      // Strip off the leading "> " and re-process as a block.
      var input = block.replace( /^> ?/gm, "" ),
          old_tree = this.tree,
          processedBlock = this.toTree( input, [ "blockquote" ] ),
          attr = extract_attr( processedBlock );

      // If any link references were found get rid of them
      if ( attr && attr.references ) {
        delete attr.references;
        // And then remove the attribute object if it's empty
        if ( isEmpty( attr ) ) {
          processedBlock.splice( 1, 1 );
        }
      }

      jsonml.push( processedBlock );
      return jsonml;
    },

    referenceDefn: function referenceDefn( block, next) {
      var re = /^\s*\[(.*?)\]:\s*(\S+)(?:\s+(?:(['"])(.*?)\3|\((.*?)\)))?\n?/;
      // interesting matches are [ , ref_id, url, , title, title ]

      if ( !block.match(re) )
        return undefined;

      // make an attribute node if it doesn't exist
      if ( !extract_attr( this.tree ) ) {
        this.tree.splice( 1, 0, {} );
      }

      var attrs = extract_attr( this.tree );

      // make a references hash if it doesn't exist
      if ( attrs.references === undefined ) {
        attrs.references = {};
      }

      var b = this.loop_re_over_block(re, block, function( m ) {

        if ( m[2] && m[2][0] == "<" && m[2][m[2].length-1] == ">" )
          m[2] = m[2].substring( 1, m[2].length - 1 );

        var ref = attrs.references[ m[1].toLowerCase() ] = {
          href: m[2]
        };

        if ( m[4] !== undefined )
          ref.title = m[4];
        else if ( m[5] !== undefined )
          ref.title = m[5];

      } );

      if ( b.length )
        next.unshift( mk_block( b, block.trailing ) );

      return [];
    },

    para: function para( block, next ) {
      // everything's a para!
      return [ ["para"].concat( this.processInline( block ) ) ];
    }
  }
};

Markdown.dialects.Gruber.inline = {

    __oneElement__: function oneElement( text, patterns_or_re, previous_nodes ) {
      var m,
          res,
          lastIndex = 0;

      patterns_or_re = patterns_or_re || this.dialect.inline.__patterns__;
      var re = new RegExp( "([\\s\\S]*?)(" + (patterns_or_re.source || patterns_or_re) + ")" );

      m = re.exec( text );
      if (!m) {
        // Just boring text
        return [ text.length, text ];
      }
      else if ( m[1] ) {
        // Some un-interesting text matched. Return that first
        return [ m[1].length, m[1] ];
      }

      var res;
      if ( m[2] in this.dialect.inline ) {
        res = this.dialect.inline[ m[2] ].call(
                  this,
                  text.substr( m.index ), m, previous_nodes || [] );
      }
      // Default for now to make dev easier. just slurp special and output it.
      res = res || [ m[2].length, m[2] ];
      return res;
    },

    __call__: function inline( text, patterns ) {

      var out = [],
          res;

      function add(x) {
        //D:self.debug("  adding output", uneval(x));
        if ( typeof x == "string" && typeof out[out.length-1] == "string" )
          out[ out.length-1 ] += x;
        else
          out.push(x);
      }

      while ( text.length > 0 ) {
        res = this.dialect.inline.__oneElement__.call(this, text, patterns, out );
        text = text.substr( res.shift() );
        forEach(res, add )
      }

      return out;
    },

    // These characters are intersting elsewhere, so have rules for them so that
    // chunks of plain text blocks don't include them
    "]": function () {},
    "}": function () {},

    __escape__ : /^\\[\\`\*_{}\[\]()#\+.!\-]/,

    "\\": function escaped( text ) {
      // [ length of input processed, node/children to add... ]
      // Only esacape: \ ` * _ { } [ ] ( ) # * + - . !
      if ( this.dialect.inline.__escape__.exec( text ) )
        return [ 2, text.charAt( 1 ) ];
      else
        // Not an esacpe
        return [ 1, "\\" ];
    },

    "![": function image( text ) {

      // Unlike images, alt text is plain text only. no other elements are
      // allowed in there

      // ![Alt text](/path/to/img.jpg "Optional title")
      //      1          2            3       4         <--- captures
      var m = text.match( /^!\[(.*?)\][ \t]*\([ \t]*([^")]*?)(?:[ \t]+(["'])(.*?)\3)?[ \t]*\)/ );

      if ( m ) {
        if ( m[2] && m[2][0] == "<" && m[2][m[2].length-1] == ">" )
          m[2] = m[2].substring( 1, m[2].length - 1 );

        m[2] = this.dialect.inline.__call__.call( this, m[2], /\\/ )[0];

        var attrs = { alt: m[1], href: m[2] || "" };
        if ( m[4] !== undefined)
          attrs.title = m[4];

        return [ m[0].length, [ "img", attrs ] ];
      }

      // ![Alt text][id]
      m = text.match( /^!\[(.*?)\][ \t]*\[(.*?)\]/ );

      if ( m ) {
        // We can't check if the reference is known here as it likely wont be
        // found till after. Check it in md tree->hmtl tree conversion
        return [ m[0].length, [ "img_ref", { alt: m[1], ref: m[2].toLowerCase(), original: m[0] } ] ];
      }

      // Just consume the '!['
      return [ 2, "![" ];
    },

    "[": function link( text ) {

      var orig = String(text);
      // Inline content is possible inside `link text`
      var res = Markdown.DialectHelpers.inline_until_char.call( this, text.substr(1), "]" );

      // No closing ']' found. Just consume the [
      if ( !res ) return [ 1, "[" ];

      var consumed = 1 + res[ 0 ],
          children = res[ 1 ],
          link,
          attrs;

      // At this point the first [...] has been parsed. See what follows to find
      // out which kind of link we are (reference or direct url)
      text = text.substr( consumed );

      // [link text](/path/to/img.jpg "Optional title")
      //                 1            2       3         <--- captures
      // This will capture up to the last paren in the block. We then pull
      // back based on if there a matching ones in the url
      //    ([here](/url/(test))
      // The parens have to be balanced
      var m = text.match( /^\s*\([ \t]*([^"']*)(?:[ \t]+(["'])(.*?)\2)?[ \t]*\)/ );
      if ( m ) {
        var url = m[1];
        consumed += m[0].length;

        if ( url && url[0] == "<" && url[url.length-1] == ">" )
          url = url.substring( 1, url.length - 1 );

        // If there is a title we don't have to worry about parens in the url
        if ( !m[3] ) {
          var open_parens = 1; // One open that isn't in the capture
          for ( var len = 0; len < url.length; len++ ) {
            switch ( url[len] ) {
            case "(":
              open_parens++;
              break;
            case ")":
              if ( --open_parens == 0) {
                consumed -= url.length - len;
                url = url.substring(0, len);
              }
              break;
            }
          }
        }

        // Process escapes only
        url = this.dialect.inline.__call__.call( this, url, /\\/ )[0];

        attrs = { href: url || "" };
        if ( m[3] !== undefined)
          attrs.title = m[3];

        link = [ "link", attrs ].concat( children );
        return [ consumed, link ];
      }

      // [Alt text][id]
      // [Alt text] [id]
      m = text.match( /^\s*\[(.*?)\]/ );

      if ( m ) {

        consumed += m[ 0 ].length;

        // [links][] uses links as its reference
        attrs = { ref: ( m[ 1 ] || String(children) ).toLowerCase(),  original: orig.substr( 0, consumed ) };

        link = [ "link_ref", attrs ].concat( children );

        // We can't check if the reference is known here as it likely wont be
        // found till after. Check it in md tree->hmtl tree conversion.
        // Store the original so that conversion can revert if the ref isn't found.
        return [ consumed, link ];
      }

      // [id]
      // Only if id is plain (no formatting.)
      if ( children.length == 1 && typeof children[0] == "string" ) {

        attrs = { ref: children[0].toLowerCase(),  original: orig.substr( 0, consumed ) };
        link = [ "link_ref", attrs, children[0] ];
        return [ consumed, link ];
      }

      // Just consume the "["
      return [ 1, "[" ];
    },


    "<": function autoLink( text ) {
      var m;

      if ( ( m = text.match( /^<(?:((https?|ftp|mailto):[^>]+)|(.*?@.*?\.[a-zA-Z]+))>/ ) ) != null ) {
        if ( m[3] ) {
          return [ m[0].length, [ "link", { href: "mailto:" + m[3] }, m[3] ] ];

        }
        else if ( m[2] == "mailto" ) {
          return [ m[0].length, [ "link", { href: m[1] }, m[1].substr("mailto:".length ) ] ];
        }
        else
          return [ m[0].length, [ "link", { href: m[1] }, m[1] ] ];
      }

      return [ 1, "<" ];
    },

    "`": function inlineCode( text ) {
      // Inline code block. as many backticks as you like to start it
      // Always skip over the opening ticks.
      var m = text.match( /(`+)(([\s\S]*?)\1)/ );

      if ( m && m[2] )
        return [ m[1].length + m[2].length, [ "inlinecode", m[3] ] ];
      else {
        // TODO: No matching end code found - warn!
        return [ 1, "`" ];
      }
    },

    "  \n": function lineBreak( text ) {
      return [ 3, [ "linebreak" ] ];
    }

};

// Meta Helper/generator method for em and strong handling
function strong_em( tag, md ) {

  var state_slot = tag + "_state",
      other_slot = tag == "strong" ? "em_state" : "strong_state";

  function CloseTag(len) {
    this.len_after = len;
    this.name = "close_" + md;
  }

  return function ( text, orig_match ) {

    if ( this[state_slot][0] == md ) {
      // Most recent em is of this type
      //D:this.debug("closing", md);
      this[state_slot].shift();

      // "Consume" everything to go back to the recrusion in the else-block below
      return[ text.length, new CloseTag(text.length-md.length) ];
    }
    else {
      // Store a clone of the em/strong states
      var other = this[other_slot].slice(),
          state = this[state_slot].slice();

      this[state_slot].unshift(md);

      //D:this.debug_indent += "  ";

      // Recurse
      var res = this.processInline( text.substr( md.length ) );
      //D:this.debug_indent = this.debug_indent.substr(2);

      var last = res[res.length - 1];

      //D:this.debug("processInline from", tag + ": ", uneval( res ) );

      var check = this[state_slot].shift();
      if ( last instanceof CloseTag ) {
        res.pop();
        // We matched! Huzzah.
        var consumed = text.length - last.len_after;
        return [ consumed, [ tag ].concat(res) ];
      }
      else {
        // Restore the state of the other kind. We might have mistakenly closed it.
        this[other_slot] = other;
        this[state_slot] = state;

        // We can't reuse the processed result as it could have wrong parsing contexts in it.
        return [ md.length, md ];
      }
    }
  }; // End returned function
}

Markdown.dialects.Gruber.inline["**"] = strong_em("strong", "**");
Markdown.dialects.Gruber.inline["__"] = strong_em("strong", "__");
Markdown.dialects.Gruber.inline["*"]  = strong_em("em", "*");
Markdown.dialects.Gruber.inline["_"]  = strong_em("em", "_");


// Build default order from insertion order.
Markdown.buildBlockOrder = function(d) {
  var ord = [];
  for ( var i in d ) {
    if ( i == "__order__" || i == "__call__" ) continue;
    ord.push( i );
  }
  d.__order__ = ord;
};

// Build patterns for inline matcher
Markdown.buildInlinePatterns = function(d) {
  var patterns = [];

  for ( var i in d ) {
    // __foo__ is reserved and not a pattern
    if ( i.match( /^__.*__$/) ) continue;
    var l = i.replace( /([\\.*+?|()\[\]{}])/g, "\\$1" )
             .replace( /\n/, "\\n" );
    patterns.push( i.length == 1 ? l : "(?:" + l + ")" );
  }

  patterns = patterns.join("|");
  d.__patterns__ = patterns;
  //print("patterns:", uneval( patterns ) );

  var fn = d.__call__;
  d.__call__ = function(text, pattern) {
    if ( pattern != undefined ) {
      return fn.call(this, text, pattern);
    }
    else
    {
      return fn.call(this, text, patterns);
    }
  };
};

Markdown.DialectHelpers = {};
Markdown.DialectHelpers.inline_until_char = function( text, want ) {
  var consumed = 0,
      nodes = [];

  while ( true ) {
    if ( text.charAt( consumed ) == want ) {
      // Found the character we were looking for
      consumed++;
      return [ consumed, nodes ];
    }

    if ( consumed >= text.length ) {
      // No closing char found. Abort.
      return null;
    }

    var res = this.dialect.inline.__oneElement__.call(this, text.substr( consumed ) );
    consumed += res[ 0 ];
    // Add any returned nodes.
    nodes.push.apply( nodes, res.slice( 1 ) );
  }
}

// Helper function to make sub-classing a dialect easier
Markdown.subclassDialect = function( d ) {
  function Block() {}
  Block.prototype = d.block;
  function Inline() {}
  Inline.prototype = d.inline;

  return { block: new Block(), inline: new Inline() };
};

Markdown.buildBlockOrder ( Markdown.dialects.Gruber.block );
Markdown.buildInlinePatterns( Markdown.dialects.Gruber.inline );

Markdown.dialects.Maruku = Markdown.subclassDialect( Markdown.dialects.Gruber );

Markdown.dialects.Maruku.processMetaHash = function processMetaHash( meta_string ) {
  var meta = split_meta_hash( meta_string ),
      attr = {};

  for ( var i = 0; i < meta.length; ++i ) {
    // id: #foo
    if ( /^#/.test( meta[ i ] ) ) {
      attr.id = meta[ i ].substring( 1 );
    }
    // class: .foo
    else if ( /^\./.test( meta[ i ] ) ) {
      // if class already exists, append the new one
      if ( attr["class"] ) {
        attr["class"] = attr["class"] + meta[ i ].replace( /./, " " );
      }
      else {
        attr["class"] = meta[ i ].substring( 1 );
      }
    }
    // attribute: foo=bar
    else if ( /\=/.test( meta[ i ] ) ) {
      var s = meta[ i ].split( /\=/ );
      attr[ s[ 0 ] ] = s[ 1 ];
    }
  }

  return attr;
}

function split_meta_hash( meta_string ) {
  var meta = meta_string.split( "" ),
      parts = [ "" ],
      in_quotes = false;

  while ( meta.length ) {
    var letter = meta.shift();
    switch ( letter ) {
      case " " :
        // if we're in a quoted section, keep it
        if ( in_quotes ) {
          parts[ parts.length - 1 ] += letter;
        }
        // otherwise make a new part
        else {
          parts.push( "" );
        }
        break;
      case "'" :
      case '"' :
        // reverse the quotes and move straight on
        in_quotes = !in_quotes;
        break;
      case "\\" :
        // shift off the next letter to be used straight away.
        // it was escaped so we'll keep it whatever it is
        letter = meta.shift();
      default :
        parts[ parts.length - 1 ] += letter;
        break;
    }
  }

  return parts;
}

Markdown.dialects.Maruku.block.document_meta = function document_meta( block, next ) {
  // we're only interested in the first block
  if ( block.lineNumber > 1 ) return undefined;

  // document_meta blocks consist of one or more lines of `Key: Value\n`
  if ( ! block.match( /^(?:\w+:.*\n)*\w+:.*$/ ) ) return undefined;

  // make an attribute node if it doesn't exist
  if ( !extract_attr( this.tree ) ) {
    this.tree.splice( 1, 0, {} );
  }

  var pairs = block.split( /\n/ );
  for ( p in pairs ) {
    var m = pairs[ p ].match( /(\w+):\s*(.*)$/ ),
        key = m[ 1 ].toLowerCase(),
        value = m[ 2 ];

    this.tree[ 1 ][ key ] = value;
  }

  // document_meta produces no content!
  return [];
};

Markdown.dialects.Maruku.block.block_meta = function block_meta( block, next ) {
  // check if the last line of the block is an meta hash
  var m = block.match( /(^|\n) {0,3}\{:\s*((?:\\\}|[^\}])*)\s*\}$/ );
  if ( !m ) return undefined;

  // process the meta hash
  var attr = this.dialect.processMetaHash( m[ 2 ] );

  var hash;

  // if we matched ^ then we need to apply meta to the previous block
  if ( m[ 1 ] === "" ) {
    var node = this.tree[ this.tree.length - 1 ];
    hash = extract_attr( node );

    // if the node is a string (rather than JsonML), bail
    if ( typeof node === "string" ) return undefined;

    // create the attribute hash if it doesn't exist
    if ( !hash ) {
      hash = {};
      node.splice( 1, 0, hash );
    }

    // add the attributes in
    for ( a in attr ) {
      hash[ a ] = attr[ a ];
    }

    // return nothing so the meta hash is removed
    return [];
  }

  // pull the meta hash off the block and process what's left
  var b = block.replace( /\n.*$/, "" ),
      result = this.processBlock( b, [] );

  // get or make the attributes hash
  hash = extract_attr( result[ 0 ] );
  if ( !hash ) {
    hash = {};
    result[ 0 ].splice( 1, 0, hash );
  }

  // attach the attributes to the block
  for ( a in attr ) {
    hash[ a ] = attr[ a ];
  }

  return result;
};

Markdown.dialects.Maruku.block.definition_list = function definition_list( block, next ) {
  // one or more terms followed by one or more definitions, in a single block
  var tight = /^((?:[^\s:].*\n)+):\s+([\s\S]+)$/,
      list = [ "dl" ],
      i, m;

  // see if we're dealing with a tight or loose block
  if ( ( m = block.match( tight ) ) ) {
    // pull subsequent tight DL blocks out of `next`
    var blocks = [ block ];
    while ( next.length && tight.exec( next[ 0 ] ) ) {
      blocks.push( next.shift() );
    }

    for ( var b = 0; b < blocks.length; ++b ) {
      var m = blocks[ b ].match( tight ),
          terms = m[ 1 ].replace( /\n$/, "" ).split( /\n/ ),
          defns = m[ 2 ].split( /\n:\s+/ );

      // print( uneval( m ) );

      for ( i = 0; i < terms.length; ++i ) {
        list.push( [ "dt", terms[ i ] ] );
      }

      for ( i = 0; i < defns.length; ++i ) {
        // run inline processing over the definition
        list.push( [ "dd" ].concat( this.processInline( defns[ i ].replace( /(\n)\s+/, "$1" ) ) ) );
      }
    }
  }
  else {
    return undefined;
  }

  return [ list ];
};

// splits on unescaped instances of @ch. If @ch is not a character the result
// can be unpredictable

Markdown.dialects.Maruku.block.table = function table (block, next) {

    var _split_on_unescaped = function(s, ch) {
        ch = ch || '\\s';
        if (ch.match(/^[\\|\[\]{}?*.+^$]$/)) { ch = '\\' + ch; }
        var res = [ ],
            r = new RegExp('^((?:\\\\.|[^\\\\' + ch + '])*)' + ch + '(.*)'),
            m;
        while(m = s.match(r)) {
            res.push(m[1]);
            s = m[2];
        }
        res.push(s);
        return res;
    }

    var leading_pipe = /^ {0,3}\|(.+)\n {0,3}\|\s*([\-:]+[\-| :]*)\n((?:\s*\|.*(?:\n|$))*)(?=\n|$)/,
        // find at least an unescaped pipe in each line
        no_leading_pipe = /^ {0,3}(\S(?:\\.|[^\\|])*\|.*)\n {0,3}([\-:]+\s*\|[\-| :]*)\n((?:(?:\\.|[^\\|])*\|.*(?:\n|$))*)(?=\n|$)/,
        i, m;
    if (m = block.match(leading_pipe)) {
        // remove leading pipes in contents
        // (header and horizontal rule already have the leading pipe left out)
        m[3] = m[3].replace(/^\s*\|/gm, '');
    } else if (! ( m = block.match(no_leading_pipe))) {
        return undefined;
    }

    var table = [ "table", [ "thead", [ "tr" ] ], [ "tbody" ] ];

    // remove trailing pipes, then split on pipes
    // (no escaped pipes are allowed in horizontal rule)
    m[2] = m[2].replace(/\|\s*$/, '').split('|');

    // process alignment
    var html_attrs = [ ];
    forEach (m[2], function (s) {
        if (s.match(/^\s*-+:\s*$/))       html_attrs.push({align: "right"});
        else if (s.match(/^\s*:-+\s*$/))  html_attrs.push({align: "left"});
        else if (s.match(/^\s*:-+:\s*$/)) html_attrs.push({align: "center"});
        else                              html_attrs.push({});
    });

    // now for the header, avoid escaped pipes
    m[1] = _split_on_unescaped(m[1].replace(/\|\s*$/, ''), '|');
    for (i = 0; i < m[1].length; i++) {
        table[1][1].push(['th', html_attrs[i] || {}].concat(
            this.processInline(m[1][i].trim())));
    }

    // now for body contents
    forEach (m[3].replace(/\|\s*$/mg, '').split('\n'), function (row) {
        var html_row = ['tr'];
        row = _split_on_unescaped(row, '|');
        for (i = 0; i < row.length; i++) {
            html_row.push(['td', html_attrs[i] || {}].concat(this.processInline(row[i].trim())));
        }
        table[2].push(html_row);
    }, this);

    return [table];
}

Markdown.dialects.Maruku.inline[ "{:" ] = function inline_meta( text, matches, out ) {
  if ( !out.length ) {
    return [ 2, "{:" ];
  }

  // get the preceeding element
  var before = out[ out.length - 1 ];

  if ( typeof before === "string" ) {
    return [ 2, "{:" ];
  }

  // match a meta hash
  var m = text.match( /^\{:\s*((?:\\\}|[^\}])*)\s*\}/ );

  // no match, false alarm
  if ( !m ) {
    return [ 2, "{:" ];
  }

  // attach the attributes to the preceeding element
  var meta = this.dialect.processMetaHash( m[ 1 ] ),
      attr = extract_attr( before );

  if ( !attr ) {
    attr = {};
    before.splice( 1, 0, attr );
  }

  for ( var k in meta ) {
    attr[ k ] = meta[ k ];
  }

  // cut out the string and replace it with nothing
  return [ m[ 0 ].length, "" ];
};

Markdown.dialects.Maruku.inline.__escape__ = /^\\[\\`\*_{}\[\]()#\+.!\-|:]/;

Markdown.buildBlockOrder ( Markdown.dialects.Maruku.block );
Markdown.buildInlinePatterns( Markdown.dialects.Maruku.inline );

var isArray = Array.isArray || function(obj) {
  return Object.prototype.toString.call(obj) == "[object Array]";
};

var forEach;
// Don't mess with Array.prototype. Its not friendly
if ( Array.prototype.forEach ) {
  forEach = function( arr, cb, thisp ) {
    return arr.forEach( cb, thisp );
  };
}
else {
  forEach = function(arr, cb, thisp) {
    for (var i = 0; i < arr.length; i++) {
      cb.call(thisp || arr, arr[i], i, arr);
    }
  }
}

var isEmpty = function( obj ) {
  for ( var key in obj ) {
    if ( hasOwnProperty.call( obj, key ) ) {
      return false;
    }
  }

  return true;
}

function extract_attr( jsonml ) {
  return isArray(jsonml)
      && jsonml.length > 1
      && typeof jsonml[ 1 ] === "object"
      && !( isArray(jsonml[ 1 ]) )
      ? jsonml[ 1 ]
      : undefined;
}



/**
 *  renderJsonML( jsonml[, options] ) -> String
 *  - jsonml (Array): JsonML array to render to XML
 *  - options (Object): options
 *
 *  Converts the given JsonML into well-formed XML.
 *
 *  The options currently understood are:
 *
 *  - root (Boolean): wether or not the root node should be included in the
 *    output, or just its children. The default `false` is to not include the
 *    root itself.
 */
expose.renderJsonML = function( jsonml, options ) {
  options = options || {};
  // include the root element in the rendered output?
  options.root = options.root || false;

  var content = [];

  if ( options.root ) {
    content.push( render_tree( jsonml ) );
  }
  else {
    jsonml.shift(); // get rid of the tag
    if ( jsonml.length && typeof jsonml[ 0 ] === "object" && !( jsonml[ 0 ] instanceof Array ) ) {
      jsonml.shift(); // get rid of the attributes
    }

    while ( jsonml.length ) {
      content.push( render_tree( jsonml.shift() ) );
    }
  }

  return content.join( "\n\n" );
};

function escapeHTML( text ) {
  return text.replace( /&/g, "&amp;" )
             .replace( /</g, "&lt;" )
             .replace( />/g, "&gt;" )
             .replace( /"/g, "&quot;" )
             .replace( /'/g, "&#39;" );
}

function render_tree( jsonml ) {
  // basic case
  if ( typeof jsonml === "string" ) {
    return escapeHTML( jsonml );
  }

  var tag = jsonml.shift(),
      attributes = {},
      content = [];

  if ( jsonml.length && typeof jsonml[ 0 ] === "object" && !( jsonml[ 0 ] instanceof Array ) ) {
    attributes = jsonml.shift();
  }

  while ( jsonml.length ) {
    content.push( render_tree( jsonml.shift() ) );
  }

  var tag_attrs = "";
  for ( var a in attributes ) {
    tag_attrs += " " + a + '="' + escapeHTML( attributes[ a ] ) + '"';
  }

  // be careful about adding whitespace here for inline elements
  if ( tag == "img" || tag == "br" || tag == "hr" ) {
    return "<"+ tag + tag_attrs + "/>";
  }
  else {
    return "<"+ tag + tag_attrs + ">" + content.join( "" ) + "</" + tag + ">";
  }
}

function convert_tree_to_html( tree, references, options ) {
  var i;
  options = options || {};

  // shallow clone
  var jsonml = tree.slice( 0 );

  if ( typeof options.preprocessTreeNode === "function" ) {
      jsonml = options.preprocessTreeNode(jsonml, references);
  }

  // Clone attributes if they exist
  var attrs = extract_attr( jsonml );
  if ( attrs ) {
    jsonml[ 1 ] = {};
    for ( i in attrs ) {
      jsonml[ 1 ][ i ] = attrs[ i ];
    }
    attrs = jsonml[ 1 ];
  }

  // basic case
  if ( typeof jsonml === "string" ) {
    return jsonml;
  }

  // convert this node
  switch ( jsonml[ 0 ] ) {
    case "header":
      jsonml[ 0 ] = "h" + jsonml[ 1 ].level;
      delete jsonml[ 1 ].level;
      break;
    case "bulletlist":
      jsonml[ 0 ] = "ul";
      break;
    case "numberlist":
      jsonml[ 0 ] = "ol";
      break;
    case "listitem":
      jsonml[ 0 ] = "li";
      break;
    case "para":
      jsonml[ 0 ] = "p";
      break;
    case "markdown":
      jsonml[ 0 ] = "html";
      if ( attrs ) delete attrs.references;
      break;
    case "code_block":
      jsonml[ 0 ] = "pre";
      i = attrs ? 2 : 1;
      var code = [ "code" ];
      code.push.apply( code, jsonml.splice( i, jsonml.length - i ) );
      jsonml[ i ] = code;
      break;
    case "inlinecode":
      jsonml[ 0 ] = "code";
      break;
    case "img":
      jsonml[ 1 ].src = jsonml[ 1 ].href;
      delete jsonml[ 1 ].href;
      break;
    case "linebreak":
      jsonml[ 0 ] = "br";
    break;
    case "link":
      jsonml[ 0 ] = "a";
      break;
    case "link_ref":
      jsonml[ 0 ] = "a";

      // grab this ref and clean up the attribute node
      var ref = references[ attrs.ref ];

      // if the reference exists, make the link
      if ( ref ) {
        delete attrs.ref;

        // add in the href and title, if present
        attrs.href = ref.href;
        if ( ref.title ) {
          attrs.title = ref.title;
        }

        // get rid of the unneeded original text
        delete attrs.original;
      }
      // the reference doesn't exist, so revert to plain text
      else {
        return attrs.original;
      }
      break;
    case "img_ref":
      jsonml[ 0 ] = "img";

      // grab this ref and clean up the attribute node
      var ref = references[ attrs.ref ];

      // if the reference exists, make the link
      if ( ref ) {
        delete attrs.ref;

        // add in the href and title, if present
        attrs.src = ref.href;
        if ( ref.title ) {
          attrs.title = ref.title;
        }

        // get rid of the unneeded original text
        delete attrs.original;
      }
      // the reference doesn't exist, so revert to plain text
      else {
        return attrs.original;
      }
      break;
  }

  // convert all the children
  i = 1;

  // deal with the attribute node, if it exists
  if ( attrs ) {
    // if there are keys, skip over it
    for ( var key in jsonml[ 1 ] ) {
        i = 2;
        break;
    }
    // if there aren't, remove it
    if ( i === 1 ) {
      jsonml.splice( i, 1 );
    }
  }

  for ( ; i < jsonml.length; ++i ) {
    jsonml[ i ] = convert_tree_to_html( jsonml[ i ], references, options );
  }

  return jsonml;
}


// merges adjacent text nodes into a single node
function merge_text_nodes( jsonml ) {
  // skip the tag name and attribute hash
  var i = extract_attr( jsonml ) ? 2 : 1;

  while ( i < jsonml.length ) {
    // if it's a string check the next item too
    if ( typeof jsonml[ i ] === "string" ) {
      if ( i + 1 < jsonml.length && typeof jsonml[ i + 1 ] === "string" ) {
        // merge the second string into the first and remove it
        jsonml[ i ] += jsonml.splice( i + 1, 1 )[ 0 ];
      }
      else {
        ++i;
      }
    }
    // if it's not a string recurse
    else {
      merge_text_nodes( jsonml[ i ] );
      ++i;
    }
  }
}

} )( (function() {
  if ( typeof exports === "undefined" ) {
    window.markdown = {};
    return window.markdown;
  }
  else {
    return exports;
  }
} )() );

/* ===================================================
 * bootstrap-markdown.js v2.10.0
 * http://github.com/toopay/bootstrap-markdown
 * ===================================================
 * Copyright 2013-2016 Taufan Aditya
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */

(function(factory){
    if (typeof define === "function" && define.amd) {
        //RequireJS
        define(["jquery"], factory);
    } else if (typeof exports === 'object') {
        //Backbone.js
        factory(require('jquery'));
    } else {
        //Jquery plugin
        factory(jQuery);
    }
}(function($){
  "use strict"; // jshint ;_;

  /* MARKDOWN CLASS DEFINITION
   * ========================== */

  var Markdown = function (element, options) {
    // @TODO : remove this BC on next major release
    // @see : https://github.com/toopay/bootstrap-markdown/issues/109
    var opts = ['autofocus', 'savable', 'hideable', 'width', 
      'height', 'resize', 'iconlibrary', 'language', 
      'footer', 'fullscreen', 'hiddenButtons', 'disabledButtons'];
    $.each(opts,function(_, opt){
      if (typeof $(element).data(opt) !== 'undefined') {
        options = typeof options == 'object' ? options : {}
        options[opt] = $(element).data(opt)
      }
    });
    // End BC

    // Class Properties
    this.$ns           = 'bootstrap-markdown';
    this.$element      = $(element);
    this.$editable     = {el:null, type:null,attrKeys:[], attrValues:[], content:null};
    this.$options      = $.extend(true, {}, $.fn.markdown.defaults, options, this.$element.data('options'));
    this.$oldContent   = null;
    this.$isPreview    = false;
    this.$isFullscreen = false;
    this.$editor       = null;
    this.$textarea     = null;
    this.$handler      = [];
    this.$callback     = [];
    this.$nextTab      = [];

    this.showEditor();
  };

  Markdown.prototype = {

    constructor: Markdown

  , __alterButtons: function(name,alter) {
      var handler = this.$handler, isAll = (name == 'all'),that = this;

      $.each(handler,function(k,v) {
        var halt = true;
        if (isAll) {
          halt = false;
        } else {
          halt = v.indexOf(name) < 0;
        }

        if (halt === false) {
          alter(that.$editor.find('button[data-handler="'+v+'"]'));
        }
      });
    }

  , __buildButtons: function(buttonsArray, container) {
      var i,
          ns = this.$ns,
          handler = this.$handler,
          callback = this.$callback;

      for (i=0;i<buttonsArray.length;i++) {
        // Build each group container
        var y, btnGroups = buttonsArray[i];
        for (y=0;y<btnGroups.length;y++) {
          // Build each button group
          var z,
              buttons = btnGroups[y].data,
              btnGroupContainer = $('<div/>', {
                                    'class': 'btn-group'
                                  });

          for (z=0;z<buttons.length;z++) {
            var button = buttons[z],
                buttonContainer, buttonIconContainer,
                buttonHandler = ns+'-'+button.name,
                buttonIcon = this.__getIcon(button.icon),
                btnText = button.btnText ? button.btnText : '',
                btnClass = button.btnClass ? button.btnClass : 'btn',
                tabIndex = button.tabIndex ? button.tabIndex : '-1',
                hotkey = typeof button.hotkey !== 'undefined' ? button.hotkey : '',
                hotkeyCaption = typeof jQuery.hotkeys !== 'undefined' && hotkey !== '' ? ' ('+hotkey+')' : '';

            // Construct the button object
            buttonContainer = $('<button></button>');
            buttonContainer.text(' ' + this.__localize(btnText)).addClass('btn-default btn-sm').addClass(btnClass);
            if(btnClass.match(/btn\-(primary|success|info|warning|danger|link)/)){
                buttonContainer.removeClass('btn-default');
            }
            buttonContainer.attr({
                'type': 'button',
                'title': this.__localize(button.title) + hotkeyCaption,
                'tabindex': tabIndex,
                'data-provider': ns,
                'data-handler': buttonHandler,
                'data-hotkey': hotkey
            });
            if (button.toggle === true){
              buttonContainer.attr('data-toggle', 'button');
            }
            buttonIconContainer = $('<span/>');
            buttonIconContainer.addClass(buttonIcon);
            buttonIconContainer.prependTo(buttonContainer);

            // Attach the button object
            btnGroupContainer.append(buttonContainer);

            // Register handler and callback
            handler.push(buttonHandler);
            callback.push(button.callback);
          }

          // Attach the button group into container dom
          container.append(btnGroupContainer);
        }
      }

      return container;
    }
  , __setListener: function() {
      // Set size and resizable Properties
      var hasRows = typeof this.$textarea.attr('rows') !== 'undefined',
          maxRows = this.$textarea.val().split("\n").length > 5 ? this.$textarea.val().split("\n").length : '5',
          rowsVal = hasRows ? this.$textarea.attr('rows') : maxRows;

      this.$textarea.attr('rows',rowsVal);
      if (this.$options.resize) {
        this.$textarea.css('resize',this.$options.resize);
      }

      this.$textarea.on({
          'focus' : $.proxy(this.focus, this),
          'keyup' : $.proxy(this.keyup, this),
          'change' : $.proxy(this.change, this),
          'select' : $.proxy(this.select, this)
      });

      if (this.eventSupported('keydown')) {
        this.$textarea.on('keydown', $.proxy(this.keydown, this));
      }

      if (this.eventSupported('keypress')) {
        this.$textarea.on('keypress', $.proxy(this.keypress, this))
      }

      // Re-attach markdown data
      this.$textarea.data('markdown',this);
    }

  , __handle: function(e) {
      var target = $(e.currentTarget),
          handler = this.$handler,
          callback = this.$callback,
          handlerName = target.attr('data-handler'),
          callbackIndex = handler.indexOf(handlerName),
          callbackHandler = callback[callbackIndex];

      // Trigger the focusin
      $(e.currentTarget).focus();

      callbackHandler(this);

      // Trigger onChange for each button handle
      this.change(this);

      // Unless it was the save handler,
      // focusin the textarea
      if (handlerName.indexOf('cmdSave') < 0) {
        this.$textarea.focus();
      }

      e.preventDefault();
    }

  , __localize: function(string) {
      var messages = $.fn.markdown.messages,
          language = this.$options.language;
      if (
        typeof messages !== 'undefined' &&
        typeof messages[language] !== 'undefined' &&
        typeof messages[language][string] !== 'undefined'
      ) {
        return messages[language][string];
      }
      return string;
    }

  , __getIcon: function(src) {
    return typeof src == 'object' ? src[this.$options.iconlibrary] : src;
  }

  , setFullscreen: function(mode) {
    var $editor = this.$editor,
        $textarea = this.$textarea;

    if (mode === true) {
      $editor.addClass('md-fullscreen-mode');
      $('body').addClass('md-nooverflow');
      this.$options.onFullscreen(this);
    } else {
      $editor.removeClass('md-fullscreen-mode');
      $('body').removeClass('md-nooverflow');

      if (this.$isPreview == true) this.hidePreview().showPreview()
    }

    this.$isFullscreen = mode;
    $textarea.focus();
  }

  , showEditor: function() {
      var instance = this,
          textarea,
          ns = this.$ns,
          container = this.$element,
          originalHeigth = container.css('height'),
          originalWidth = container.css('width'),
          editable = this.$editable,
          handler = this.$handler,
          callback = this.$callback,
          options = this.$options,
          editor = $( '<div/>', {
                      'class': 'md-editor',
                      click: function() {
                        instance.focus();
                      }
                    });

      // Prepare the editor
      if (this.$editor === null) {
        // Create the panel
        var editorHeader = $('<div/>', {
                            'class': 'md-header btn-toolbar'
                            });

        // Merge the main & additional button groups together
        var allBtnGroups = [];
        if (options.buttons.length > 0) allBtnGroups = allBtnGroups.concat(options.buttons[0]);
        if (options.additionalButtons.length > 0) {
          // iterate the additional button groups
          $.each(options.additionalButtons[0], function(idx, buttonGroup){
            
            // see if the group name of the addional group matches an existing group
            var matchingGroups = $.grep(allBtnGroups, function(allButtonGroup, allIdx){
              return allButtonGroup.name === buttonGroup.name;
            });

            // if it matches add the addional buttons to that group, if not just add it to the all buttons group
            if(matchingGroups.length > 0) {
              matchingGroups[0].data = matchingGroups[0].data.concat(buttonGroup.data);
            } else {              
              allBtnGroups.push(options.additionalButtons[0][idx]);
            }

          });
        } 

        // Reduce and/or reorder the button groups
        if (options.reorderButtonGroups.length > 0) {
          allBtnGroups = allBtnGroups
              .filter(function(btnGroup) {
                return options.reorderButtonGroups.indexOf(btnGroup.name) > -1;
              })
              .sort(function(a, b) {
                if (options.reorderButtonGroups.indexOf(a.name) < options.reorderButtonGroups.indexOf(b.name)) return -1;
                if (options.reorderButtonGroups.indexOf(a.name) > options.reorderButtonGroups.indexOf(b.name)) return 1;
                return 0;
              });
        }

        // Build the buttons
        if (allBtnGroups.length > 0) {
          editorHeader = this.__buildButtons([allBtnGroups], editorHeader);
        }

        if (options.fullscreen.enable) {
          editorHeader.append('<div class="md-controls"><a class="md-control md-control-fullscreen" href="#"><span class="'+this.__getIcon(options.fullscreen.icons.fullscreenOn)+'"></span></a></div>').on('click', '.md-control-fullscreen', function(e) {
              e.preventDefault();
              instance.setFullscreen(true);
          });
        }

        editor.append(editorHeader);

        // Wrap the textarea
        if (container.is('textarea')) {
          container.before(editor);
          textarea = container;
          textarea.addClass('md-input');
          editor.append(textarea);
        } else {
          var rawContent = (typeof toMarkdown == 'function') ? toMarkdown(container.html()) : container.html(),
              currentContent = $.trim(rawContent);

          // This is some arbitrary content that could be edited
          textarea = $('<textarea/>', {
                       'class': 'md-input',
                       'val' : currentContent
                      });

          editor.append(textarea);

          // Save the editable
          editable.el = container;
          editable.type = container.prop('tagName').toLowerCase();
          editable.content = container.html();

          $(container[0].attributes).each(function(){
            editable.attrKeys.push(this.nodeName);
            editable.attrValues.push(this.nodeValue);
          });

          // Set editor to blocked the original container
          container.replaceWith(editor);
        }

        var editorFooter = $('<div/>', {
                           'class': 'md-footer'
                         }),
            createFooter = false,
            footer = '';
        // Create the footer if savable
        if (options.savable) {
          createFooter = true;
          var saveHandler = 'cmdSave';

          // Register handler and callback
          handler.push(saveHandler);
          callback.push(options.onSave);

          editorFooter.append('<button class="btn btn-success" data-provider="'
                              + ns
                              + '" data-handler="'
                              + saveHandler
                              + '"><i class="icon icon-white icon-ok"></i> '
                              + this.__localize('Save')
                              + '</button>');


        }

        footer = typeof options.footer === 'function' ? options.footer(this) : options.footer;

        if ($.trim(footer) !== '') {
          createFooter = true;
          editorFooter.append(footer);
        }

        if (createFooter) editor.append(editorFooter);

        // Set width
        if (options.width && options.width !== 'inherit') {
          if (jQuery.isNumeric(options.width)) {
            editor.css('display', 'table');
            textarea.css('width', options.width + 'px');
          } else {
            editor.addClass(options.width);
          }
        }

        // Set height
        if (options.height && options.height !== 'inherit') {
          if (jQuery.isNumeric(options.height)) {
            var height = options.height;
            if (editorHeader) height = Math.max(0, height - editorHeader.outerHeight());
            if (editorFooter) height = Math.max(0, height - editorFooter.outerHeight());
            textarea.css('height', height + 'px');
          } else {
            editor.addClass(options.height);
          }
        }

        // Reference
        this.$editor     = editor;
        this.$textarea   = textarea;
        this.$editable   = editable;
        this.$oldContent = this.getContent();

        this.__setListener();

        // Set editor attributes, data short-hand API and listener
        this.$editor.attr('id',(new Date()).getTime());
        this.$editor.on('click', '[data-provider="bootstrap-markdown"]', $.proxy(this.__handle, this));

        if (this.$element.is(':disabled') || this.$element.is('[readonly]')) {
          this.$editor.addClass('md-editor-disabled');
          this.disableButtons('all');
        }

        if (this.eventSupported('keydown') && typeof jQuery.hotkeys === 'object') {
          editorHeader.find('[data-provider="bootstrap-markdown"]').each(function() {
            var $button = $(this),
                hotkey = $button.attr('data-hotkey');
            if (hotkey.toLowerCase() !== '') {
              textarea.bind('keydown', hotkey, function() {
                $button.trigger('click');
                return false;
              });
            }
          });
        }

        if (options.initialstate === 'preview') {
          this.showPreview();
        } else if (options.initialstate === 'fullscreen' && options.fullscreen.enable) {
          this.setFullscreen(true);
        }

      } else {
        this.$editor.show();
      }

      if (options.autofocus) {
        this.$textarea.focus();
        this.$editor.addClass('active');
      }

      if (options.fullscreen.enable && options.fullscreen !== false) {
        this.$editor.append('<div class="md-fullscreen-controls">'
                        + '<a href="#" class="exit-fullscreen" title="Exit fullscreen"><span class="' + this.__getIcon(options.fullscreen.icons.fullscreenOff) + '">'
                        + '</span></a>'
                        + '</div>');
        this.$editor.on('click', '.exit-fullscreen', function(e) {
          e.preventDefault();
          instance.setFullscreen(false);
        });
      }

      // hide hidden buttons from options
      this.hideButtons(options.hiddenButtons);

      // disable disabled buttons from options
      this.disableButtons(options.disabledButtons);

      // Trigger the onShow hook
      options.onShow(this);

      return this;
    }

  , parseContent: function(val) {
      var content;

      // parse with supported markdown parser
      var val = val || this.$textarea.val();

      if (this.$options.parser) {
        content = this.$options.parser(val);
      } else if (typeof markdown == 'object') {
        content = markdown.toHTML(val);
      } else if (typeof marked == 'function') {
        content = marked(val);
      } else {
        content = val;
      }

      return content;
    }

  , showPreview: function() {
      var options = this.$options,
          container = this.$textarea,
          afterContainer = container.next(),
          replacementContainer = $('<div/>',{'class':'md-preview','data-provider':'markdown-preview'}),
          content,
          callbackContent;

      if (this.$isPreview == true) {
        // Avoid sequenced element creation on missused scenario
        // @see https://github.com/toopay/bootstrap-markdown/issues/170
        return this;
      }
      
      // Give flag that tell the editor enter preview mode
      this.$isPreview = true;
      // Disable all buttons
      this.disableButtons('all').enableButtons('cmdPreview');

      // Try to get the content from callback
      callbackContent = options.onPreview(this);
      // Set the content based from the callback content if string otherwise parse value from textarea
      content = typeof callbackContent == 'string' ? callbackContent : this.parseContent();

      // Build preview element
      replacementContainer.html(content);

      if (afterContainer && afterContainer.attr('class') == 'md-footer') {
        // If there is footer element, insert the preview container before it
        replacementContainer.insertBefore(afterContainer);
      } else {
        // Otherwise, just append it after textarea
        container.parent().append(replacementContainer);
      }

      // Set the preview element dimensions
      replacementContainer.css({
        width: container.outerWidth() + 'px',
        height: container.outerHeight() + 'px'
      });

      if (this.$options.resize) {
        replacementContainer.css('resize',this.$options.resize);
      }

      // Hide the last-active textarea
      container.hide();

      // Attach the editor instances
      replacementContainer.data('markdown',this);

      if (this.$element.is(':disabled') || this.$element.is('[readonly]')) {
        this.$editor.addClass('md-editor-disabled');
        this.disableButtons('all');
      }

      return this;
    }

  , hidePreview: function() {
      // Give flag that tell the editor quit preview mode
      this.$isPreview = false;

      // Obtain the preview container
      var container = this.$editor.find('div[data-provider="markdown-preview"]');

      // Remove the preview container
      container.remove();

      // Enable all buttons
      this.enableButtons('all');
      // Disable configured disabled buttons
      this.disableButtons(this.$options.disabledButtons);

      // Back to the editor
      this.$textarea.show();
      this.__setListener();

      return this;
    }

  , isDirty: function() {
      return this.$oldContent != this.getContent();
    }

  , getContent: function() {
      return this.$textarea.val();
    }

  , setContent: function(content) {
      this.$textarea.val(content);

      return this;
    }

  , findSelection: function(chunk) {
    var content = this.getContent(), startChunkPosition;

    if (startChunkPosition = content.indexOf(chunk), startChunkPosition >= 0 && chunk.length > 0) {
      var oldSelection = this.getSelection(), selection;

      this.setSelection(startChunkPosition,startChunkPosition+chunk.length);
      selection = this.getSelection();

      this.setSelection(oldSelection.start,oldSelection.end);

      return selection;
    } else {
      return null;
    }
  }

  , getSelection: function() {

      var e = this.$textarea[0];

      return (

          ('selectionStart' in e && function() {
              var l = e.selectionEnd - e.selectionStart;
              return { start: e.selectionStart, end: e.selectionEnd, length: l, text: e.value.substr(e.selectionStart, l) };
          }) ||

          /* browser not supported */
          function() {
            return null;
          }

      )();

    }

  , setSelection: function(start,end) {

      var e = this.$textarea[0];

      return (

          ('selectionStart' in e && function() {
              e.selectionStart = start;
              e.selectionEnd = end;
              return;
          }) ||

          /* browser not supported */
          function() {
            return null;
          }

      )();

    }

  , replaceSelection: function(text) {

      var e = this.$textarea[0];

      return (

          ('selectionStart' in e && function() {
              e.value = e.value.substr(0, e.selectionStart) + text + e.value.substr(e.selectionEnd, e.value.length);
              // Set cursor to the last replacement end
              e.selectionStart = e.value.length;
              return this;
          }) ||

          /* browser not supported */
          function() {
              e.value += text;
              return jQuery(e);
          }

      )();
    }

  , getNextTab: function() {
      // Shift the nextTab
      if (this.$nextTab.length === 0) {
        return null;
      } else {
        var nextTab, tab = this.$nextTab.shift();

        if (typeof tab == 'function') {
          nextTab = tab();
        } else if (typeof tab == 'object' && tab.length > 0) {
          nextTab = tab;
        }

        return nextTab;
      }
    }

  , setNextTab: function(start,end) {
      // Push new selection into nextTab collections
      if (typeof start == 'string') {
        var that = this;
        this.$nextTab.push(function(){
          return that.findSelection(start);
        });
      } else if (typeof start == 'number' && typeof end == 'number') {
        var oldSelection = this.getSelection();

        this.setSelection(start,end);
        this.$nextTab.push(this.getSelection());

        this.setSelection(oldSelection.start,oldSelection.end);
      }

      return;
    }

  , __parseButtonNameParam: function (names) {
      return typeof names == 'string' ?
                      names.split(' ') :
                      names;

    }

  , enableButtons: function(name) {
      var buttons = this.__parseButtonNameParam(name),
        that = this;

      $.each(buttons, function(i, v) {
        that.__alterButtons(buttons[i], function (el) {
          el.removeAttr('disabled');
        });
      });

      return this;
    }

  , disableButtons: function(name) {
      var buttons = this.__parseButtonNameParam(name),
        that = this;

      $.each(buttons, function(i, v) {
        that.__alterButtons(buttons[i], function (el) {
          el.attr('disabled','disabled');
        });
      });

      return this;
    }

  , hideButtons: function(name) {
      var buttons = this.__parseButtonNameParam(name),
        that = this;

      $.each(buttons, function(i, v) {
        that.__alterButtons(buttons[i], function (el) {
          el.addClass('hidden');
        });
      });

      return this;
    }

  , showButtons: function(name) {
      var buttons = this.__parseButtonNameParam(name),
        that = this;

      $.each(buttons, function(i, v) {
        that.__alterButtons(buttons[i], function (el) {
          el.removeClass('hidden');
        });
      });

      return this;
    }

  , eventSupported: function(eventName) {
      var isSupported = eventName in this.$element;
      if (!isSupported) {
        this.$element.setAttribute(eventName, 'return;');
        isSupported = typeof this.$element[eventName] === 'function';
      }
      return isSupported;
    }

  , keyup: function (e) {
      var blocked = false;
      switch(e.keyCode) {
        case 40: // down arrow
        case 38: // up arrow
        case 16: // shift
        case 17: // ctrl
        case 18: // alt
          break;

        case 9: // tab
          var nextTab;
          if (nextTab = this.getNextTab(),nextTab !== null) {
            // Get the nextTab if exists
            var that = this;
            setTimeout(function(){
              that.setSelection(nextTab.start,nextTab.end);
            },500);

            blocked = true;
          } else {
            // The next tab memory contains nothing...
            // check the cursor position to determine tab action
            var cursor = this.getSelection();

            if (cursor.start == cursor.end && cursor.end == this.getContent().length) {
              // The cursor already reach the end of the content
              blocked = false;
            } else {
              // Put the cursor to the end
              this.setSelection(this.getContent().length,this.getContent().length);

              blocked = true;
            }
          }

          break;

        case 13: // enter
          blocked = false;
          break;
        case 27: // escape
          if (this.$isFullscreen) this.setFullscreen(false);
          blocked = false;
          break;

        default:
          blocked = false;
      }

      if (blocked) {
        e.stopPropagation();
        e.preventDefault();
      }

      this.$options.onChange(this);
    }

  , change: function(e) {
      this.$options.onChange(this);
      return this;
    }
  , select: function (e) {
      this.$options.onSelect(this);
      return this;
    }
  , focus: function (e) {
      var options = this.$options,
          isHideable = options.hideable,
          editor = this.$editor;

      editor.addClass('active');

      // Blur other markdown(s)
      $(document).find('.md-editor').each(function(){
        if ($(this).attr('id') !== editor.attr('id')) {
          var attachedMarkdown;

          if (attachedMarkdown = $(this).find('textarea').data('markdown'),
              attachedMarkdown === null) {
              attachedMarkdown = $(this).find('div[data-provider="markdown-preview"]').data('markdown');
          }

          if (attachedMarkdown) {
            attachedMarkdown.blur();
          }
        }
      });

      // Trigger the onFocus hook
      options.onFocus(this);

      return this;
    }

  , blur: function (e) {
      var options = this.$options,
          isHideable = options.hideable,
          editor = this.$editor,
          editable = this.$editable;

      if (editor.hasClass('active') || this.$element.parent().length === 0) {
        editor.removeClass('active');

        if (isHideable) {
          // Check for editable elements
          if (editable.el !== null) {
            // Build the original element
            var oldElement = $('<'+editable.type+'/>'),
                content = this.getContent(),
                currentContent = this.parseContent(content);

            $(editable.attrKeys).each(function(k,v) {
              oldElement.attr(editable.attrKeys[k],editable.attrValues[k]);
            });

            // Get the editor content
            oldElement.html(currentContent);

            editor.replaceWith(oldElement);
          } else {
            editor.hide();
          }
        }

        // Trigger the onBlur hook
        options.onBlur(this);
      }

      return this;
    }

  };

 /* MARKDOWN PLUGIN DEFINITION
  * ========================== */

  var old = $.fn.markdown;

  $.fn.markdown = function (option) {
    return this.each(function () {
      var $this = $(this)
        , data = $this.data('markdown')
        , options = typeof option == 'object' && option;
      if (!data) $this.data('markdown', (data = new Markdown(this, options)))
    })
  };

  $.fn.markdown.messages = {};

  $.fn.markdown.defaults = {
    /* Editor Properties */
    autofocus: false,
    hideable: false,
    savable: false,
    width: 'inherit',
    height: 'inherit',
    resize: 'none',
    iconlibrary: 'glyph',
    language: 'en',
    initialstate: 'editor',
    parser: null,

    /* Buttons Properties */
    buttons: [
      [{
        name: 'groupFont',
        data: [{
          name: 'cmdBold',
          hotkey: 'Ctrl+B',
          title: 'Bold',
          icon: { glyph: 'glyphicon glyphicon-bold', fa: 'fa fa-bold', 'fa-3': 'icon-bold' },
          callback: function(e){
            // Give/remove ** surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('strong text');
            } else {
              chunk = selected.text;
            }

            // transform selection and set the cursor into chunked text
            if (content.substr(selected.start-2,2) === '**'
                && content.substr(selected.end,2) === '**' ) {
              e.setSelection(selected.start-2,selected.end+2);
              e.replaceSelection(chunk);
              cursor = selected.start-2;
            } else {
              e.replaceSelection('**'+chunk+'**');
              cursor = selected.start+2;
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        },{
          name: 'cmdItalic',
          title: 'Italic',
          hotkey: 'Ctrl+I',
          icon: { glyph: 'glyphicon glyphicon-italic', fa: 'fa fa-italic', 'fa-3': 'icon-italic' },
          callback: function(e){
            // Give/remove * surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('emphasized text');
            } else {
              chunk = selected.text;
            }

            // transform selection and set the cursor into chunked text
            if (content.substr(selected.start-1,1) === '_'
                && content.substr(selected.end,1) === '_' ) {
              e.setSelection(selected.start-1,selected.end+1);
              e.replaceSelection(chunk);
              cursor = selected.start-1;
            } else {
              e.replaceSelection('_'+chunk+'_');
              cursor = selected.start+1;
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        },{
          name: 'cmdHeading',
          title: 'Heading',
          hotkey: 'Ctrl+H',
          icon: { glyph: 'glyphicon glyphicon-header', fa: 'fa fa-header', 'fa-3': 'icon-font' },
          callback: function(e){
            // Append/remove ### surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent(), pointer, prevChar;

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('heading text');
            } else {
              chunk = selected.text + '\n';
            }

            // transform selection and set the cursor into chunked text
            if ((pointer = 4, content.substr(selected.start-pointer,pointer) === '### ')
                || (pointer = 3, content.substr(selected.start-pointer,pointer) === '###')) {
              e.setSelection(selected.start-pointer,selected.end);
              e.replaceSelection(chunk);
              cursor = selected.start-pointer;
            } else if (selected.start > 0 && (prevChar = content.substr(selected.start-1,1), !!prevChar && prevChar != '\n')) {
              e.replaceSelection('\n\n### '+chunk);
              cursor = selected.start+6;
            } else {
              // Empty string before element
              e.replaceSelection('### '+chunk);
              cursor = selected.start+4;
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        }]
      },{
        name: 'groupLink',
        data: [{
          name: 'cmdUrl',
          title: 'URL/Link',
          hotkey: 'Ctrl+L',
          icon: { glyph: 'glyphicon glyphicon-link', fa: 'fa fa-link', 'fa-3': 'icon-link' },
          callback: function(e){
            // Give [] surround the selection and prepend the link
            var chunk, cursor, selected = e.getSelection(), content = e.getContent(), link;

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('enter link description here');
            } else {
              chunk = selected.text;
            }

            link = prompt(e.__localize('Insert Hyperlink'),'http://');

            var urlRegex = new RegExp('^((http|https)://|(mailto:)|(//))[a-z0-9]', 'i');
            if (link !== null && link !== '' && link !== 'http://' && urlRegex.test(link)) {
              var sanitizedLink = $('<div>'+link+'</div>').text();

              // transform selection and set the cursor into chunked text
              e.replaceSelection('['+chunk+']('+sanitizedLink+')');
              cursor = selected.start+1;

              // Set the cursor
              e.setSelection(cursor,cursor+chunk.length);
            }
          }
        },{
          name: 'cmdImage',
          title: 'Image',
          hotkey: 'Ctrl+G',
          icon: { glyph: 'glyphicon glyphicon-picture', fa: 'fa fa-picture-o', 'fa-3': 'icon-picture' },
          callback: function(e){
            // Give ![] surround the selection and prepend the image link
            var chunk, cursor, selected = e.getSelection(), content = e.getContent(), link;

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('enter image description here');
            } else {
              chunk = selected.text;
            }

            link = prompt(e.__localize('Insert Image Hyperlink'),'http://');

            var urlRegex = new RegExp('^((http|https)://|(//))[a-z0-9]', 'i');
            if (link !== null && link !== '' && link !== 'http://' && urlRegex.test(link)) {
              var sanitizedLink = $('<div>'+link+'</div>').text();

              // transform selection and set the cursor into chunked text
              e.replaceSelection('!['+chunk+']('+sanitizedLink+' "'+e.__localize('enter image title here')+'")');
              cursor = selected.start+2;

              // Set the next tab
              e.setNextTab(e.__localize('enter image title here'));

              // Set the cursor
              e.setSelection(cursor,cursor+chunk.length);
            }
          }
        }]
      },{
        name: 'groupMisc',
        data: [{
          name: 'cmdList',
          hotkey: 'Ctrl+U',
          title: 'Unordered List',
          icon: { glyph: 'glyphicon glyphicon-list', fa: 'fa fa-list', 'fa-3': 'icon-list-ul' },
          callback: function(e){
            // Prepend/Give - surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            // transform selection and set the cursor into chunked text
            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('list text here');

              e.replaceSelection('- '+chunk);
              // Set the cursor
              cursor = selected.start+2;
            } else {
              if (selected.text.indexOf('\n') < 0) {
                chunk = selected.text;

                e.replaceSelection('- '+chunk);

                // Set the cursor
                cursor = selected.start+2;
              } else {
                var list = [];

                list = selected.text.split('\n');
                chunk = list[0];

                $.each(list,function(k,v) {
                  list[k] = '- '+v;
                });

                e.replaceSelection('\n\n'+list.join('\n'));

                // Set the cursor
                cursor = selected.start+4;
              }
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        },
        {
          name: 'cmdListO',
          hotkey: 'Ctrl+O',
          title: 'Ordered List',
          icon: { glyph: 'glyphicon glyphicon-th-list', fa: 'fa fa-list-ol', 'fa-3': 'icon-list-ol' },
          callback: function(e) {

            // Prepend/Give - surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            // transform selection and set the cursor into chunked text
            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('list text here');
              e.replaceSelection('1. '+chunk);
              // Set the cursor
              cursor = selected.start+3;
            } else {
              if (selected.text.indexOf('\n') < 0) {
                chunk = selected.text;

                e.replaceSelection('1. '+chunk);

                // Set the cursor
                cursor = selected.start+3;
              } else {
                var list = [];

                list = selected.text.split('\n');
                chunk = list[0];

                $.each(list,function(k,v) {
                  list[k] = '1. '+v;
                });

                e.replaceSelection('\n\n'+list.join('\n'));

                // Set the cursor
                cursor = selected.start+5;
              }
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        },
        {
          name: 'cmdCode',
          hotkey: 'Ctrl+K',
          title: 'Code',
          icon: { glyph: 'glyphicon glyphicon-asterisk', fa: 'fa fa-code', 'fa-3': 'icon-code' },
          callback: function(e) {
            // Give/remove ** surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('code text here');
            } else {
              chunk = selected.text;
            }

            // transform selection and set the cursor into chunked text
            if (content.substr(selected.start-4,4) === '```\n'
                && content.substr(selected.end,4) === '\n```') {
              e.setSelection(selected.start-4, selected.end+4);
              e.replaceSelection(chunk);
              cursor = selected.start-4;
            } else if (content.substr(selected.start-1,1) === '`'
                && content.substr(selected.end,1) === '`') {
              e.setSelection(selected.start-1,selected.end+1);
              e.replaceSelection(chunk);
              cursor = selected.start-1;
            } else if (content.indexOf('\n') > -1) {
              e.replaceSelection('```\n'+chunk+'\n```');
              cursor = selected.start+4;
            } else {
              e.replaceSelection('`'+chunk+'`');
              cursor = selected.start+1;
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        },
        {
          name: 'cmdQuote',
          hotkey: 'Ctrl+Q',
          title: 'Quote',
          icon: { glyph: 'glyphicon glyphicon-comment', fa: 'fa fa-quote-left', 'fa-3': 'icon-quote-left' },
          callback: function(e) {
            // Prepend/Give - surround the selection
            var chunk, cursor, selected = e.getSelection(), content = e.getContent();

            // transform selection and set the cursor into chunked text
            if (selected.length === 0) {
              // Give extra word
              chunk = e.__localize('quote here');

              e.replaceSelection('> '+chunk);

              // Set the cursor
              cursor = selected.start+2;
            } else {
              if (selected.text.indexOf('\n') < 0) {
                chunk = selected.text;

                e.replaceSelection('> '+chunk);

                // Set the cursor
                cursor = selected.start+2;
              } else {
                var list = [];

                list = selected.text.split('\n');
                chunk = list[0];

                $.each(list,function(k,v) {
                  list[k] = '> '+v;
                });

                e.replaceSelection('\n\n'+list.join('\n'));

                // Set the cursor
                cursor = selected.start+4;
              }
            }

            // Set the cursor
            e.setSelection(cursor,cursor+chunk.length);
          }
        }]
      },{
        name: 'groupUtil',
        data: [{
          name: 'cmdPreview',
          toggle: true,
          hotkey: 'Ctrl+P',
          title: 'Preview',
          btnText: 'Preview',
          btnClass: 'btn btn-primary btn-sm',
          icon: { glyph: 'glyphicon glyphicon-search', fa: 'fa fa-search', 'fa-3': 'icon-search' },
          callback: function(e){
            // Check the preview mode and toggle based on this flag
            var isPreview = e.$isPreview,content;

            if (isPreview === false) {
              // Give flag that tell the editor enter preview mode
              e.showPreview();
            } else {
              e.hidePreview();
            }
          }
        }]
      }]
    ],
    additionalButtons:[], // Place to hook more buttons by code
    reorderButtonGroups:[],
    hiddenButtons:[], // Default hidden buttons
    disabledButtons:[], // Default disabled buttons
    footer: '',
    fullscreen: {
      enable: true,
      icons: {
        fullscreenOn: {
          fa: 'fa fa-expand',
          glyph: 'glyphicon glyphicon-fullscreen',
          'fa-3': 'icon-resize-full'
        },
        fullscreenOff: {
          fa: 'fa fa-compress',
          glyph: 'glyphicon glyphicon-fullscreen',
          'fa-3': 'icon-resize-small'
        }
      }
    },

    /* Events hook */
    onShow: function (e) {},
    onPreview: function (e) {},
    onSave: function (e) {},
    onBlur: function (e) {},
    onFocus: function (e) {},
    onChange: function(e) {},
    onFullscreen: function(e) {},
    onSelect: function (e) {}
  };

  $.fn.markdown.Constructor = Markdown;


 /* MARKDOWN NO CONFLICT
  * ==================== */

  $.fn.markdown.noConflict = function () {
    $.fn.markdown = old;
    return this;
  };

  /* MARKDOWN GLOBAL FUNCTION & DATA-API
  * ==================================== */
  var initMarkdown = function(el) {
    var $this = el;

    if ($this.data('markdown')) {
      $this.data('markdown').showEditor();
      return;
    }

    $this.markdown()
  };

  var blurNonFocused = function(e) {
    var $activeElement = $(document.activeElement);

    // Blur event
    $(document).find('.md-editor').each(function(){
      var $this            = $(this),
          focused          = $activeElement.closest('.md-editor')[0] === this,
          attachedMarkdown = $this.find('textarea').data('markdown') ||
                             $this.find('div[data-provider="markdown-preview"]').data('markdown');

      if (attachedMarkdown && !focused) {
        attachedMarkdown.blur();
      }
    })
  };

  $(document)
    .on('click.markdown.data-api', '[data-provide="markdown-editable"]', function (e) {
      initMarkdown($(this));
      e.preventDefault();
    })
    .on('click focusin', function (e) {
      blurNonFocused(e);
    })
    .ready(function(){
      $('textarea[data-provide="markdown"]').each(function(){
        initMarkdown($(this));
      })
    });

}));

  $.fn.markdown.defaults.iconlibrary = 'fa';
/*!
 * jQuery Validation Plugin v1.17.0
 *
 * https://jqueryvalidation.org/
 *
 * Copyright (c) 2017 Jörn Zaefferer
 * Released under the MIT license
 */
(function( factory ) {
	if ( typeof define === "function" && define.amd ) {
		define( ["jquery"], factory );
	} else if (typeof module === "object" && module.exports) {
		module.exports = factory( require( "jquery" ) );
	} else {
		factory( jQuery );
	}
}(function( $ ) {

$.extend( $.fn, {

	// https://jqueryvalidation.org/validate/
	validate: function( options ) {

		// If nothing is selected, return nothing; can't chain anyway
		if ( !this.length ) {
			if ( options && options.debug && window.console ) {
				console.warn( "Nothing selected, can't validate, returning nothing." );
			}
			return;
		}

		// Check if a validator for this form was already created
		var validator = $.data( this[ 0 ], "validator" );
		if ( validator ) {
			return validator;
		}

		// Add novalidate tag if HTML5.
		this.attr( "novalidate", "novalidate" );

		validator = new $.validator( options, this[ 0 ] );
		$.data( this[ 0 ], "validator", validator );

		if ( validator.settings.onsubmit ) {

			this.on( "click.validate", ":submit", function( event ) {

				// Track the used submit button to properly handle scripted
				// submits later.
				validator.submitButton = event.currentTarget;

				// Allow suppressing validation by adding a cancel class to the submit button
				if ( $( this ).hasClass( "cancel" ) ) {
					validator.cancelSubmit = true;
				}

				// Allow suppressing validation by adding the html5 formnovalidate attribute to the submit button
				if ( $( this ).attr( "formnovalidate" ) !== undefined ) {
					validator.cancelSubmit = true;
				}
			} );

			// Validate the form on submit
			this.on( "submit.validate", function( event ) {
				if ( validator.settings.debug ) {

					// Prevent form submit to be able to see console output
					event.preventDefault();
				}
				function handle() {
					var hidden, result;

					// Insert a hidden input as a replacement for the missing submit button
					// The hidden input is inserted in two cases:
					//   - A user defined a `submitHandler`
					//   - There was a pending request due to `remote` method and `stopRequest()`
					//     was called to submit the form in case it's valid
					if ( validator.submitButton && ( validator.settings.submitHandler || validator.formSubmitted ) ) {
						hidden = $( "<input type='hidden'/>" )
							.attr( "name", validator.submitButton.name )
							.val( $( validator.submitButton ).val() )
							.appendTo( validator.currentForm );
					}

					if ( validator.settings.submitHandler ) {
						result = validator.settings.submitHandler.call( validator, validator.currentForm, event );
						if ( hidden ) {

							// And clean up afterwards; thanks to no-block-scope, hidden can be referenced
							hidden.remove();
						}
						if ( result !== undefined ) {
							return result;
						}
						return false;
					}
					return true;
				}

				// Prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					if ( validator.pendingRequest ) {
						validator.formSubmitted = true;
						return false;
					}
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			} );
		}

		return validator;
	},

	// https://jqueryvalidation.org/valid/
	valid: function() {
		var valid, validator, errorList;

		if ( $( this[ 0 ] ).is( "form" ) ) {
			valid = this.validate().form();
		} else {
			errorList = [];
			valid = true;
			validator = $( this[ 0 ].form ).validate();
			this.each( function() {
				valid = validator.element( this ) && valid;
				if ( !valid ) {
					errorList = errorList.concat( validator.errorList );
				}
			} );
			validator.errorList = errorList;
		}
		return valid;
	},

	// https://jqueryvalidation.org/rules/
	rules: function( command, argument ) {
		var element = this[ 0 ],
			settings, staticRules, existingRules, data, param, filtered;

		// If nothing is selected, return empty object; can't chain anyway
		if ( element == null ) {
			return;
		}

		if ( !element.form && element.hasAttribute( "contenteditable" ) ) {
			element.form = this.closest( "form" )[ 0 ];
			element.name = this.attr( "name" );
		}

		if ( element.form == null ) {
			return;
		}

		if ( command ) {
			settings = $.data( element.form, "validator" ).settings;
			staticRules = settings.rules;
			existingRules = $.validator.staticRules( element );
			switch ( command ) {
			case "add":
				$.extend( existingRules, $.validator.normalizeRule( argument ) );

				// Remove messages from rules, but allow them to be set separately
				delete existingRules.messages;
				staticRules[ element.name ] = existingRules;
				if ( argument.messages ) {
					settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages );
				}
				break;
			case "remove":
				if ( !argument ) {
					delete staticRules[ element.name ];
					return existingRules;
				}
				filtered = {};
				$.each( argument.split( /\s/ ), function( index, method ) {
					filtered[ method ] = existingRules[ method ];
					delete existingRules[ method ];
				} );
				return filtered;
			}
		}

		data = $.validator.normalizeRules(
		$.extend(
			{},
			$.validator.classRules( element ),
			$.validator.attributeRules( element ),
			$.validator.dataRules( element ),
			$.validator.staticRules( element )
		), element );

		// Make sure required is at front
		if ( data.required ) {
			param = data.required;
			delete data.required;
			data = $.extend( { required: param }, data );
		}

		// Make sure remote is at back
		if ( data.remote ) {
			param = data.remote;
			delete data.remote;
			data = $.extend( data, { remote: param } );
		}

		return data;
	}
} );

// Custom selectors
$.extend( $.expr.pseudos || $.expr[ ":" ], {		// '|| $.expr[ ":" ]' here enables backwards compatibility to jQuery 1.7. Can be removed when dropping jQ 1.7.x support

	// https://jqueryvalidation.org/blank-selector/
	blank: function( a ) {
		return !$.trim( "" + $( a ).val() );
	},

	// https://jqueryvalidation.org/filled-selector/
	filled: function( a ) {
		var val = $( a ).val();
		return val !== null && !!$.trim( "" + val );
	},

	// https://jqueryvalidation.org/unchecked-selector/
	unchecked: function( a ) {
		return !$( a ).prop( "checked" );
	}
} );

// Constructor for validator
$.validator = function( options, form ) {
	this.settings = $.extend( true, {}, $.validator.defaults, options );
	this.currentForm = form;
	this.init();
};

// https://jqueryvalidation.org/jQuery.validator.format/
$.validator.format = function( source, params ) {
	if ( arguments.length === 1 ) {
		return function() {
			var args = $.makeArray( arguments );
			args.unshift( source );
			return $.validator.format.apply( this, args );
		};
	}
	if ( params === undefined ) {
		return source;
	}
	if ( arguments.length > 2 && params.constructor !== Array  ) {
		params = $.makeArray( arguments ).slice( 1 );
	}
	if ( params.constructor !== Array ) {
		params = [ params ];
	}
	$.each( params, function( i, n ) {
		source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() {
			return n;
		} );
	} );
	return source;
};

$.extend( $.validator, {

	defaults: {
		messages: {},
		groups: {},
		rules: {},
		errorClass: "error",
		pendingClass: "pending",
		validClass: "valid",
		errorElement: "label",
		focusCleanup: false,
		focusInvalid: true,
		errorContainer: $( [] ),
		errorLabelContainer: $( [] ),
		onsubmit: true,
		ignore: ":hidden",
		ignoreTitle: false,
		onfocusin: function( element ) {
			this.lastActive = element;

			// Hide error label and remove error class on focus if enabled
			if ( this.settings.focusCleanup ) {
				if ( this.settings.unhighlight ) {
					this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
				}
				this.hideThese( this.errorsFor( element ) );
			}
		},
		onfocusout: function( element ) {
			if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) {
				this.element( element );
			}
		},
		onkeyup: function( element, event ) {

			// Avoid revalidate the field when pressing one of the following keys
			// Shift       => 16
			// Ctrl        => 17
			// Alt         => 18
			// Caps lock   => 20
			// End         => 35
			// Home        => 36
			// Left arrow  => 37
			// Up arrow    => 38
			// Right arrow => 39
			// Down arrow  => 40
			// Insert      => 45
			// Num lock    => 144
			// AltGr key   => 225
			var excludedKeys = [
				16, 17, 18, 20, 35, 36, 37,
				38, 39, 40, 45, 144, 225
			];

			if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) {
				return;
			} else if ( element.name in this.submitted || element.name in this.invalid ) {
				this.element( element );
			}
		},
		onclick: function( element ) {

			// Click on selects, radiobuttons and checkboxes
			if ( element.name in this.submitted ) {
				this.element( element );

			// Or option elements, check parent select in that case
			} else if ( element.parentNode.name in this.submitted ) {
				this.element( element.parentNode );
			}
		},
		highlight: function( element, errorClass, validClass ) {
			if ( element.type === "radio" ) {
				this.findByName( element.name ).addClass( errorClass ).removeClass( validClass );
			} else {
				$( element ).addClass( errorClass ).removeClass( validClass );
			}
		},
		unhighlight: function( element, errorClass, validClass ) {
			if ( element.type === "radio" ) {
				this.findByName( element.name ).removeClass( errorClass ).addClass( validClass );
			} else {
				$( element ).removeClass( errorClass ).addClass( validClass );
			}
		}
	},

	// https://jqueryvalidation.org/jQuery.validator.setDefaults/
	setDefaults: function( settings ) {
		$.extend( $.validator.defaults, settings );
	},

	messages: {
		required: "This field is required.",
		remote: "Please fix this field.",
		email: "Please enter a valid email address.",
		url: "Please enter a valid URL.",
		date: "Please enter a valid date.",
		dateISO: "Please enter a valid date (ISO).",
		number: "Please enter a valid number.",
		digits: "Please enter only digits.",
		equalTo: "Please enter the same value again.",
		maxlength: $.validator.format( "Please enter no more than {0} characters." ),
		minlength: $.validator.format( "Please enter at least {0} characters." ),
		rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ),
		range: $.validator.format( "Please enter a value between {0} and {1}." ),
		max: $.validator.format( "Please enter a value less than or equal to {0}." ),
		min: $.validator.format( "Please enter a value greater than or equal to {0}." ),
		step: $.validator.format( "Please enter a multiple of {0}." )
	},

	autoCreateRanges: false,

	prototype: {

		init: function() {
			this.labelContainer = $( this.settings.errorLabelContainer );
			this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm );
			this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer );
			this.submitted = {};
			this.valueCache = {};
			this.pendingRequest = 0;
			this.pending = {};
			this.invalid = {};
			this.reset();

			var groups = ( this.groups = {} ),
				rules;
			$.each( this.settings.groups, function( key, value ) {
				if ( typeof value === "string" ) {
					value = value.split( /\s/ );
				}
				$.each( value, function( index, name ) {
					groups[ name ] = key;
				} );
			} );
			rules = this.settings.rules;
			$.each( rules, function( key, value ) {
				rules[ key ] = $.validator.normalizeRule( value );
			} );

			function delegate( event ) {

				// Set form expando on contenteditable
				if ( !this.form && this.hasAttribute( "contenteditable" ) ) {
					this.form = $( this ).closest( "form" )[ 0 ];
					this.name = $( this ).attr( "name" );
				}

				var validator = $.data( this.form, "validator" ),
					eventType = "on" + event.type.replace( /^validate/, "" ),
					settings = validator.settings;
				if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) {
					settings[ eventType ].call( validator, this, event );
				}
			}

			$( this.currentForm )
				.on( "focusin.validate focusout.validate keyup.validate",
					":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " +
					"[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " +
					"[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " +
					"[type='radio'], [type='checkbox'], [contenteditable], [type='button']", delegate )

				// Support: Chrome, oldIE
				// "select" is provided as event.target when clicking a option
				.on( "click.validate", "select, option, [type='radio'], [type='checkbox']", delegate );

			if ( this.settings.invalidHandler ) {
				$( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler );
			}
		},

		// https://jqueryvalidation.org/Validator.form/
		form: function() {
			this.checkForm();
			$.extend( this.submitted, this.errorMap );
			this.invalid = $.extend( {}, this.errorMap );
			if ( !this.valid() ) {
				$( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
			}
			this.showErrors();
			return this.valid();
		},

		checkForm: function() {
			this.prepareForm();
			for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) {
				this.check( elements[ i ] );
			}
			return this.valid();
		},

		// https://jqueryvalidation.org/Validator.element/
		element: function( element ) {
			var cleanElement = this.clean( element ),
				checkElement = this.validationTargetFor( cleanElement ),
				v = this,
				result = true,
				rs, group;

			if ( checkElement === undefined ) {
				delete this.invalid[ cleanElement.name ];
			} else {
				this.prepareElement( checkElement );
				this.currentElements = $( checkElement );

				// If this element is grouped, then validate all group elements already
				// containing a value
				group = this.groups[ checkElement.name ];
				if ( group ) {
					$.each( this.groups, function( name, testgroup ) {
						if ( testgroup === group && name !== checkElement.name ) {
							cleanElement = v.validationTargetFor( v.clean( v.findByName( name ) ) );
							if ( cleanElement && cleanElement.name in v.invalid ) {
								v.currentElements.push( cleanElement );
								result = v.check( cleanElement ) && result;
							}
						}
					} );
				}

				rs = this.check( checkElement ) !== false;
				result = result && rs;
				if ( rs ) {
					this.invalid[ checkElement.name ] = false;
				} else {
					this.invalid[ checkElement.name ] = true;
				}

				if ( !this.numberOfInvalids() ) {

					// Hide error containers on last error
					this.toHide = this.toHide.add( this.containers );
				}
				this.showErrors();

				// Add aria-invalid status for screen readers
				$( element ).attr( "aria-invalid", !rs );
			}

			return result;
		},

		// https://jqueryvalidation.org/Validator.showErrors/
		showErrors: function( errors ) {
			if ( errors ) {
				var validator = this;

				// Add items to error list and map
				$.extend( this.errorMap, errors );
				this.errorList = $.map( this.errorMap, function( message, name ) {
					return {
						message: message,
						element: validator.findByName( name )[ 0 ]
					};
				} );

				// Remove items from success list
				this.successList = $.grep( this.successList, function( element ) {
					return !( element.name in errors );
				} );
			}
			if ( this.settings.showErrors ) {
				this.settings.showErrors.call( this, this.errorMap, this.errorList );
			} else {
				this.defaultShowErrors();
			}
		},

		// https://jqueryvalidation.org/Validator.resetForm/
		resetForm: function() {
			if ( $.fn.resetForm ) {
				$( this.currentForm ).resetForm();
			}
			this.invalid = {};
			this.submitted = {};
			this.prepareForm();
			this.hideErrors();
			var elements = this.elements()
				.removeData( "previousValue" )
				.removeAttr( "aria-invalid" );

			this.resetElements( elements );
		},

		resetElements: function( elements ) {
			var i;

			if ( this.settings.unhighlight ) {
				for ( i = 0; elements[ i ]; i++ ) {
					this.settings.unhighlight.call( this, elements[ i ],
						this.settings.errorClass, "" );
					this.findByName( elements[ i ].name ).removeClass( this.settings.validClass );
				}
			} else {
				elements
					.removeClass( this.settings.errorClass )
					.removeClass( this.settings.validClass );
			}
		},

		numberOfInvalids: function() {
			return this.objectLength( this.invalid );
		},

		objectLength: function( obj ) {
			/* jshint unused: false */
			var count = 0,
				i;
			for ( i in obj ) {

				// This check allows counting elements with empty error
				// message as invalid elements
				if ( obj[ i ] !== undefined && obj[ i ] !== null && obj[ i ] !== false ) {
					count++;
				}
			}
			return count;
		},

		hideErrors: function() {
			this.hideThese( this.toHide );
		},

		hideThese: function( errors ) {
			errors.not( this.containers ).text( "" );
			this.addWrapper( errors ).hide();
		},

		valid: function() {
			return this.size() === 0;
		},

		size: function() {
			return this.errorList.length;
		},

		focusInvalid: function() {
			if ( this.settings.focusInvalid ) {
				try {
					$( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || [] )
					.filter( ":visible" )
					.focus()

					// Manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
					.trigger( "focusin" );
				} catch ( e ) {

					// Ignore IE throwing errors when focusing hidden elements
				}
			}
		},

		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && $.grep( this.errorList, function( n ) {
				return n.element.name === lastActive.name;
			} ).length === 1 && lastActive;
		},

		elements: function() {
			var validator = this,
				rulesCache = {};

			// Select all valid inputs inside the form (no submit or reset buttons)
			return $( this.currentForm )
			.find( "input, select, textarea, [contenteditable]" )
			.not( ":submit, :reset, :image, :disabled" )
			.not( this.settings.ignore )
			.filter( function() {
				var name = this.name || $( this ).attr( "name" ); // For contenteditable
				if ( !name && validator.settings.debug && window.console ) {
					console.error( "%o has no name assigned", this );
				}

				// Set form expando on contenteditable
				if ( this.hasAttribute( "contenteditable" ) ) {
					this.form = $( this ).closest( "form" )[ 0 ];
					this.name = name;
				}

				// Select only the first element for each name, and only those with rules specified
				if ( name in rulesCache || !validator.objectLength( $( this ).rules() ) ) {
					return false;
				}

				rulesCache[ name ] = true;
				return true;
			} );
		},

		clean: function( selector ) {
			return $( selector )[ 0 ];
		},

		errors: function() {
			var errorClass = this.settings.errorClass.split( " " ).join( "." );
			return $( this.settings.errorElement + "." + errorClass, this.errorContext );
		},

		resetInternals: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = $( [] );
			this.toHide = $( [] );
		},

		reset: function() {
			this.resetInternals();
			this.currentElements = $( [] );
		},

		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().add( this.containers );
		},

		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor( element );
		},

		elementValue: function( element ) {
			var $element = $( element ),
				type = element.type,
				val, idx;

			if ( type === "radio" || type === "checkbox" ) {
				return this.findByName( element.name ).filter( ":checked" ).val();
			} else if ( type === "number" && typeof element.validity !== "undefined" ) {
				return element.validity.badInput ? "NaN" : $element.val();
			}

			if ( element.hasAttribute( "contenteditable" ) ) {
				val = $element.text();
			} else {
				val = $element.val();
			}

			if ( type === "file" ) {

				// Modern browser (chrome & safari)
				if ( val.substr( 0, 12 ) === "C:\\fakepath\\" ) {
					return val.substr( 12 );
				}

				// Legacy browsers
				// Unix-based path
				idx = val.lastIndexOf( "/" );
				if ( idx >= 0 ) {
					return val.substr( idx + 1 );
				}

				// Windows-based path
				idx = val.lastIndexOf( "\\" );
				if ( idx >= 0 ) {
					return val.substr( idx + 1 );
				}

				// Just the file name
				return val;
			}

			if ( typeof val === "string" ) {
				return val.replace( /\r/g, "" );
			}
			return val;
		},

		check: function( element ) {
			element = this.validationTargetFor( this.clean( element ) );

			var rules = $( element ).rules(),
				rulesCount = $.map( rules, function( n, i ) {
					return i;
				} ).length,
				dependencyMismatch = false,
				val = this.elementValue( element ),
				result, method, rule, normalizer;

			// Prioritize the local normalizer defined for this element over the global one
			// if the former exists, otherwise user the global one in case it exists.
			if ( typeof rules.normalizer === "function" ) {
				normalizer = rules.normalizer;
			} else if (	typeof this.settings.normalizer === "function" ) {
				normalizer = this.settings.normalizer;
			}

			// If normalizer is defined, then call it to retreive the changed value instead
			// of using the real one.
			// Note that `this` in the normalizer is `element`.
			if ( normalizer ) {
				val = normalizer.call( element, val );

				if ( typeof val !== "string" ) {
					throw new TypeError( "The normalizer should return a string value." );
				}

				// Delete the normalizer from rules to avoid treating it as a pre-defined method.
				delete rules.normalizer;
			}

			for ( method in rules ) {
				rule = { method: method, parameters: rules[ method ] };
				try {
					result = $.validator.methods[ method ].call( this, val, element, rule.parameters );

					// If a method indicates that the field is optional and therefore valid,
					// don't mark it as valid when there are no other rules
					if ( result === "dependency-mismatch" && rulesCount === 1 ) {
						dependencyMismatch = true;
						continue;
					}
					dependencyMismatch = false;

					if ( result === "pending" ) {
						this.toHide = this.toHide.not( this.errorsFor( element ) );
						return;
					}

					if ( !result ) {
						this.formatAndAdd( element, rule );
						return false;
					}
				} catch ( e ) {
					if ( this.settings.debug && window.console ) {
						console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e );
					}
					if ( e instanceof TypeError ) {
						e.message += ".  Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.";
					}

					throw e;
				}
			}
			if ( dependencyMismatch ) {
				return;
			}
			if ( this.objectLength( rules ) ) {
				this.successList.push( element );
			}
			return true;
		},

		// Return the custom message for the given element and validation method
		// specified in the element's HTML5 data attribute
		// return the generic message if present and no method specific message is present
		customDataMessage: function( element, method ) {
			return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() +
				method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" );
		},

		// Return the custom message for the given element name and validation method
		customMessage: function( name, method ) {
			var m = this.settings.messages[ name ];
			return m && ( m.constructor === String ? m : m[ method ] );
		},

		// Return the first defined argument, allowing empty strings
		findDefined: function() {
			for ( var i = 0; i < arguments.length; i++ ) {
				if ( arguments[ i ] !== undefined ) {
					return arguments[ i ];
				}
			}
			return undefined;
		},

		// The second parameter 'rule' used to be a string, and extended to an object literal
		// of the following form:
		// rule = {
		//     method: "method name",
		//     parameters: "the given method parameters"
		// }
		//
		// The old behavior still supported, kept to maintain backward compatibility with
		// old code, and will be removed in the next major release.
		defaultMessage: function( element, rule ) {
			if ( typeof rule === "string" ) {
				rule = { method: rule };
			}

			var message = this.findDefined(
					this.customMessage( element.name, rule.method ),
					this.customDataMessage( element, rule.method ),

					// 'title' is never undefined, so handle empty string as undefined
					!this.settings.ignoreTitle && element.title || undefined,
					$.validator.messages[ rule.method ],
					"<strong>Warning: No message defined for " + element.name + "</strong>"
				),
				theregex = /\$?\{(\d+)\}/g;
			if ( typeof message === "function" ) {
				message = message.call( this, rule.parameters, element );
			} else if ( theregex.test( message ) ) {
				message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters );
			}

			return message;
		},

		formatAndAdd: function( element, rule ) {
			var message = this.defaultMessage( element, rule );

			this.errorList.push( {
				message: message,
				element: element,
				method: rule.method
			} );

			this.errorMap[ element.name ] = message;
			this.submitted[ element.name ] = message;
		},

		addWrapper: function( toToggle ) {
			if ( this.settings.wrapper ) {
				toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
			}
			return toToggle;
		},

		defaultShowErrors: function() {
			var i, elements, error;
			for ( i = 0; this.errorList[ i ]; i++ ) {
				error = this.errorList[ i ];
				if ( this.settings.highlight ) {
					this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
				}
				this.showLabel( error.element, error.message );
			}
			if ( this.errorList.length ) {
				this.toShow = this.toShow.add( this.containers );
			}
			if ( this.settings.success ) {
				for ( i = 0; this.successList[ i ]; i++ ) {
					this.showLabel( this.successList[ i ] );
				}
			}
			if ( this.settings.unhighlight ) {
				for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) {
					this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass );
				}
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},

		validElements: function() {
			return this.currentElements.not( this.invalidElements() );
		},

		invalidElements: function() {
			return $( this.errorList ).map( function() {
				return this.element;
			} );
		},

		showLabel: function( element, message ) {
			var place, group, errorID, v,
				error = this.errorsFor( element ),
				elementID = this.idOrName( element ),
				describedBy = $( element ).attr( "aria-describedby" );

			if ( error.length ) {

				// Refresh error/success class
				error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass );

				// Replace message on existing label
				error.html( message );
			} else {

				// Create error element
				error = $( "<" + this.settings.errorElement + ">" )
					.attr( "id", elementID + "-error" )
					.addClass( this.settings.errorClass )
					.html( message || "" );

				// Maintain reference to the element to be placed into the DOM
				place = error;
				if ( this.settings.wrapper ) {

					// Make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent();
				}
				if ( this.labelContainer.length ) {
					this.labelContainer.append( place );
				} else if ( this.settings.errorPlacement ) {
					this.settings.errorPlacement.call( this, place, $( element ) );
				} else {
					place.insertAfter( element );
				}

				// Link error back to the element
				if ( error.is( "label" ) ) {

					// If the error is a label, then associate using 'for'
					error.attr( "for", elementID );

					// If the element is not a child of an associated label, then it's necessary
					// to explicitly apply aria-describedby
				} else if ( error.parents( "label[for='" + this.escapeCssMeta( elementID ) + "']" ).length === 0 ) {
					errorID = error.attr( "id" );

					// Respect existing non-error aria-describedby
					if ( !describedBy ) {
						describedBy = errorID;
					} else if ( !describedBy.match( new RegExp( "\\b" + this.escapeCssMeta( errorID ) + "\\b" ) ) ) {

						// Add to end of list if not already present
						describedBy += " " + errorID;
					}
					$( element ).attr( "aria-describedby", describedBy );

					// If this element is grouped, then assign to all elements in the same group
					group = this.groups[ element.name ];
					if ( group ) {
						v = this;
						$.each( v.groups, function( name, testgroup ) {
							if ( testgroup === group ) {
								$( "[name='" + v.escapeCssMeta( name ) + "']", v.currentForm )
									.attr( "aria-describedby", error.attr( "id" ) );
							}
						} );
					}
				}
			}
			if ( !message && this.settings.success ) {
				error.text( "" );
				if ( typeof this.settings.success === "string" ) {
					error.addClass( this.settings.success );
				} else {
					this.settings.success( error, element );
				}
			}
			this.toShow = this.toShow.add( error );
		},

		errorsFor: function( element ) {
			var name = this.escapeCssMeta( this.idOrName( element ) ),
				describer = $( element ).attr( "aria-describedby" ),
				selector = "label[for='" + name + "'], label[for='" + name + "'] *";

			// 'aria-describedby' should directly reference the error element
			if ( describer ) {
				selector = selector + ", #" + this.escapeCssMeta( describer )
					.replace( /\s+/g, ", #" );
			}

			return this
				.errors()
				.filter( selector );
		},

		// See https://api.jquery.com/category/selectors/, for CSS
		// meta-characters that should be escaped in order to be used with JQuery
		// as a literal part of a name/id or any selector.
		escapeCssMeta: function( string ) {
			return string.replace( /([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1" );
		},

		idOrName: function( element ) {
			return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name );
		},

		validationTargetFor: function( element ) {

			// If radio/checkbox, validate first element in group instead
			if ( this.checkable( element ) ) {
				element = this.findByName( element.name );
			}

			// Always apply ignore filter
			return $( element ).not( this.settings.ignore )[ 0 ];
		},

		checkable: function( element ) {
			return ( /radio|checkbox/i ).test( element.type );
		},

		findByName: function( name ) {
			return $( this.currentForm ).find( "[name='" + this.escapeCssMeta( name ) + "']" );
		},

		getLength: function( value, element ) {
			switch ( element.nodeName.toLowerCase() ) {
			case "select":
				return $( "option:selected", element ).length;
			case "input":
				if ( this.checkable( element ) ) {
					return this.findByName( element.name ).filter( ":checked" ).length;
				}
			}
			return value.length;
		},

		depend: function( param, element ) {
			return this.dependTypes[ typeof param ] ? this.dependTypes[ typeof param ]( param, element ) : true;
		},

		dependTypes: {
			"boolean": function( param ) {
				return param;
			},
			"string": function( param, element ) {
				return !!$( param, element.form ).length;
			},
			"function": function( param, element ) {
				return param( element );
			}
		},

		optional: function( element ) {
			var val = this.elementValue( element );
			return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch";
		},

		startRequest: function( element ) {
			if ( !this.pending[ element.name ] ) {
				this.pendingRequest++;
				$( element ).addClass( this.settings.pendingClass );
				this.pending[ element.name ] = true;
			}
		},

		stopRequest: function( element, valid ) {
			this.pendingRequest--;

			// Sometimes synchronization fails, make sure pendingRequest is never < 0
			if ( this.pendingRequest < 0 ) {
				this.pendingRequest = 0;
			}
			delete this.pending[ element.name ];
			$( element ).removeClass( this.settings.pendingClass );
			if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) {
				$( this.currentForm ).submit();

				// Remove the hidden input that was used as a replacement for the
				// missing submit button. The hidden input is added by `handle()`
				// to ensure that the value of the used submit button is passed on
				// for scripted submits triggered by this method
				if ( this.submitButton ) {
					$( "input:hidden[name='" + this.submitButton.name + "']", this.currentForm ).remove();
				}

				this.formSubmitted = false;
			} else if ( !valid && this.pendingRequest === 0 && this.formSubmitted ) {
				$( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
				this.formSubmitted = false;
			}
		},

		previousValue: function( element, method ) {
			method = typeof method === "string" && method || "remote";

			return $.data( element, "previousValue" ) || $.data( element, "previousValue", {
				old: null,
				valid: true,
				message: this.defaultMessage( element, { method: method } )
			} );
		},

		// Cleans up all forms and elements, removes validator-specific events
		destroy: function() {
			this.resetForm();

			$( this.currentForm )
				.off( ".validate" )
				.removeData( "validator" )
				.find( ".validate-equalTo-blur" )
					.off( ".validate-equalTo" )
					.removeClass( "validate-equalTo-blur" );
		}

	},

	classRuleSettings: {
		required: { required: true },
		email: { email: true },
		url: { url: true },
		date: { date: true },
		dateISO: { dateISO: true },
		number: { number: true },
		digits: { digits: true },
		creditcard: { creditcard: true }
	},

	addClassRules: function( className, rules ) {
		if ( className.constructor === String ) {
			this.classRuleSettings[ className ] = rules;
		} else {
			$.extend( this.classRuleSettings, className );
		}
	},

	classRules: function( element ) {
		var rules = {},
			classes = $( element ).attr( "class" );

		if ( classes ) {
			$.each( classes.split( " " ), function() {
				if ( this in $.validator.classRuleSettings ) {
					$.extend( rules, $.validator.classRuleSettings[ this ] );
				}
			} );
		}
		return rules;
	},

	normalizeAttributeRule: function( rules, type, method, value ) {

		// Convert the value to a number for number inputs, and for text for backwards compability
		// allows type="date" and others to be compared as strings
		if ( /min|max|step/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) {
			value = Number( value );

			// Support Opera Mini, which returns NaN for undefined minlength
			if ( isNaN( value ) ) {
				value = undefined;
			}
		}

		if ( value || value === 0 ) {
			rules[ method ] = value;
		} else if ( type === method && type !== "range" ) {

			// Exception: the jquery validate 'range' method
			// does not test for the html5 'range' type
			rules[ method ] = true;
		}
	},

	attributeRules: function( element ) {
		var rules = {},
			$element = $( element ),
			type = element.getAttribute( "type" ),
			method, value;

		for ( method in $.validator.methods ) {

			// Support for <input required> in both html5 and older browsers
			if ( method === "required" ) {
				value = element.getAttribute( method );

				// Some browsers return an empty string for the required attribute
				// and non-HTML5 browsers might have required="" markup
				if ( value === "" ) {
					value = true;
				}

				// Force non-HTML5 browsers to return bool
				value = !!value;
			} else {
				value = $element.attr( method );
			}

			this.normalizeAttributeRule( rules, type, method, value );
		}

		// 'maxlength' may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs
		if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) {
			delete rules.maxlength;
		}

		return rules;
	},

	dataRules: function( element ) {
		var rules = {},
			$element = $( element ),
			type = element.getAttribute( "type" ),
			method, value;

		for ( method in $.validator.methods ) {
			value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() );
			this.normalizeAttributeRule( rules, type, method, value );
		}
		return rules;
	},

	staticRules: function( element ) {
		var rules = {},
			validator = $.data( element.form, "validator" );

		if ( validator.settings.rules ) {
			rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {};
		}
		return rules;
	},

	normalizeRules: function( rules, element ) {

		// Handle dependency check
		$.each( rules, function( prop, val ) {

			// Ignore rule when param is explicitly false, eg. required:false
			if ( val === false ) {
				delete rules[ prop ];
				return;
			}
			if ( val.param || val.depends ) {
				var keepRule = true;
				switch ( typeof val.depends ) {
				case "string":
					keepRule = !!$( val.depends, element.form ).length;
					break;
				case "function":
					keepRule = val.depends.call( element, element );
					break;
				}
				if ( keepRule ) {
					rules[ prop ] = val.param !== undefined ? val.param : true;
				} else {
					$.data( element.form, "validator" ).resetElements( $( element ) );
					delete rules[ prop ];
				}
			}
		} );

		// Evaluate parameters
		$.each( rules, function( rule, parameter ) {
			rules[ rule ] = $.isFunction( parameter ) && rule !== "normalizer" ? parameter( element ) : parameter;
		} );

		// Clean number parameters
		$.each( [ "minlength", "maxlength" ], function() {
			if ( rules[ this ] ) {
				rules[ this ] = Number( rules[ this ] );
			}
		} );
		$.each( [ "rangelength", "range" ], function() {
			var parts;
			if ( rules[ this ] ) {
				if ( $.isArray( rules[ this ] ) ) {
					rules[ this ] = [ Number( rules[ this ][ 0 ] ), Number( rules[ this ][ 1 ] ) ];
				} else if ( typeof rules[ this ] === "string" ) {
					parts = rules[ this ].replace( /[\[\]]/g, "" ).split( /[\s,]+/ );
					rules[ this ] = [ Number( parts[ 0 ] ), Number( parts[ 1 ] ) ];
				}
			}
		} );

		if ( $.validator.autoCreateRanges ) {

			// Auto-create ranges
			if ( rules.min != null && rules.max != null ) {
				rules.range = [ rules.min, rules.max ];
				delete rules.min;
				delete rules.max;
			}
			if ( rules.minlength != null && rules.maxlength != null ) {
				rules.rangelength = [ rules.minlength, rules.maxlength ];
				delete rules.minlength;
				delete rules.maxlength;
			}
		}

		return rules;
	},

	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
	normalizeRule: function( data ) {
		if ( typeof data === "string" ) {
			var transformed = {};
			$.each( data.split( /\s/ ), function() {
				transformed[ this ] = true;
			} );
			data = transformed;
		}
		return data;
	},

	// https://jqueryvalidation.org/jQuery.validator.addMethod/
	addMethod: function( name, method, message ) {
		$.validator.methods[ name ] = method;
		$.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ];
		if ( method.length < 3 ) {
			$.validator.addClassRules( name, $.validator.normalizeRule( name ) );
		}
	},

	// https://jqueryvalidation.org/jQuery.validator.methods/
	methods: {

		// https://jqueryvalidation.org/required-method/
		required: function( value, element, param ) {

			// Check if dependency is met
			if ( !this.depend( param, element ) ) {
				return "dependency-mismatch";
			}
			if ( element.nodeName.toLowerCase() === "select" ) {

				// Could be an array for select-multiple or a string, both are fine this way
				var val = $( element ).val();
				return val && val.length > 0;
			}
			if ( this.checkable( element ) ) {
				return this.getLength( value, element ) > 0;
			}
			return value.length > 0;
		},

		// https://jqueryvalidation.org/email-method/
		email: function( value, element ) {

			// From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
			// Retrieved 2014-01-14
			// If you have a problem with this implementation, report a bug against the above spec
			// Or use custom methods to implement your own email validation
			return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
		},

		// https://jqueryvalidation.org/url-method/
		url: function( value, element ) {

			// Copyright (c) 2010-2013 Diego Perini, MIT licensed
			// https://gist.github.com/dperini/729294
			// see also https://mathiasbynens.be/demo/url-regex
			// modified to allow protocol-relative URLs
			return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
		},

		// https://jqueryvalidation.org/date-method/
		date: function( value, element ) {
			return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() );
		},

		// https://jqueryvalidation.org/dateISO-method/
		dateISO: function( value, element ) {
			return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value );
		},

		// https://jqueryvalidation.org/number-method/
		number: function( value, element ) {
			return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value );
		},

		// https://jqueryvalidation.org/digits-method/
		digits: function( value, element ) {
			return this.optional( element ) || /^\d+$/.test( value );
		},

		// https://jqueryvalidation.org/minlength-method/
		minlength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || length >= param;
		},

		// https://jqueryvalidation.org/maxlength-method/
		maxlength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || length <= param;
		},

		// https://jqueryvalidation.org/rangelength-method/
		rangelength: function( value, element, param ) {
			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
			return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] );
		},

		// https://jqueryvalidation.org/min-method/
		min: function( value, element, param ) {
			return this.optional( element ) || value >= param;
		},

		// https://jqueryvalidation.org/max-method/
		max: function( value, element, param ) {
			return this.optional( element ) || value <= param;
		},

		// https://jqueryvalidation.org/range-method/
		range: function( value, element, param ) {
			return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] );
		},

		// https://jqueryvalidation.org/step-method/
		step: function( value, element, param ) {
			var type = $( element ).attr( "type" ),
				errorMessage = "Step attribute on input type " + type + " is not supported.",
				supportedTypes = [ "text", "number", "range" ],
				re = new RegExp( "\\b" + type + "\\b" ),
				notSupported = type && !re.test( supportedTypes.join() ),
				decimalPlaces = function( num ) {
					var match = ( "" + num ).match( /(?:\.(\d+))?$/ );
					if ( !match ) {
						return 0;
					}

					// Number of digits right of decimal point.
					return match[ 1 ] ? match[ 1 ].length : 0;
				},
				toInt = function( num ) {
					return Math.round( num * Math.pow( 10, decimals ) );
				},
				valid = true,
				decimals;

			// Works only for text, number and range input types
			// TODO find a way to support input types date, datetime, datetime-local, month, time and week
			if ( notSupported ) {
				throw new Error( errorMessage );
			}

			decimals = decimalPlaces( param );

			// Value can't have too many decimals
			if ( decimalPlaces( value ) > decimals || toInt( value ) % toInt( param ) !== 0 ) {
				valid = false;
			}

			return this.optional( element ) || valid;
		},

		// https://jqueryvalidation.org/equalTo-method/
		equalTo: function( value, element, param ) {

			// Bind to the blur event of the target in order to revalidate whenever the target field is updated
			var target = $( param );
			if ( this.settings.onfocusout && target.not( ".validate-equalTo-blur" ).length ) {
				target.addClass( "validate-equalTo-blur" ).on( "blur.validate-equalTo", function() {
					$( element ).valid();
				} );
			}
			return value === target.val();
		},

		// https://jqueryvalidation.org/remote-method/
		remote: function( value, element, param, method ) {
			if ( this.optional( element ) ) {
				return "dependency-mismatch";
			}

			method = typeof method === "string" && method || "remote";

			var previous = this.previousValue( element, method ),
				validator, data, optionDataString;

			if ( !this.settings.messages[ element.name ] ) {
				this.settings.messages[ element.name ] = {};
			}
			previous.originalMessage = previous.originalMessage || this.settings.messages[ element.name ][ method ];
			this.settings.messages[ element.name ][ method ] = previous.message;

			param = typeof param === "string" && { url: param } || param;
			optionDataString = $.param( $.extend( { data: value }, param.data ) );
			if ( previous.old === optionDataString ) {
				return previous.valid;
			}

			previous.old = optionDataString;
			validator = this;
			this.startRequest( element );
			data = {};
			data[ element.name ] = value;
			$.ajax( $.extend( true, {
				mode: "abort",
				port: "validate" + element.name,
				dataType: "json",
				data: data,
				context: validator.currentForm,
				success: function( response ) {
					var valid = response === true || response === "true",
						errors, message, submitted;

					validator.settings.messages[ element.name ][ method ] = previous.originalMessage;
					if ( valid ) {
						submitted = validator.formSubmitted;
						validator.resetInternals();
						validator.toHide = validator.errorsFor( element );
						validator.formSubmitted = submitted;
						validator.successList.push( element );
						validator.invalid[ element.name ] = false;
						validator.showErrors();
					} else {
						errors = {};
						message = response || validator.defaultMessage( element, { method: method, parameters: value } );
						errors[ element.name ] = previous.message = message;
						validator.invalid[ element.name ] = true;
						validator.showErrors( errors );
					}
					previous.valid = valid;
					validator.stopRequest( element, valid );
				}
			}, param ) );
			return "pending";
		}
	}

} );

// Ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()

var pendingRequests = {},
	ajax;

// Use a prefilter if available (1.5+)
if ( $.ajaxPrefilter ) {
	$.ajaxPrefilter( function( settings, _, xhr ) {
		var port = settings.port;
		if ( settings.mode === "abort" ) {
			if ( pendingRequests[ port ] ) {
				pendingRequests[ port ].abort();
			}
			pendingRequests[ port ] = xhr;
		}
	} );
} else {

	// Proxy ajax
	ajax = $.ajax;
	$.ajax = function( settings ) {
		var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
			port = ( "port" in settings ? settings : $.ajaxSettings ).port;
		if ( mode === "abort" ) {
			if ( pendingRequests[ port ] ) {
				pendingRequests[ port ].abort();
			}
			pendingRequests[ port ] = ajax.apply( this, arguments );
			return pendingRequests[ port ];
		}
		return ajax.apply( this, arguments );
	};
}
return $;
}));
/*!
 * jQuery Validation Plugin v1.17.0
 *
 * https://jqueryvalidation.org/
 *
 * Copyright (c) 2017 Jörn Zaefferer
 * Released under the MIT license
 */
(function( factory ) {
	if ( typeof define === "function" && define.amd ) {
		define( ["jquery", "./jquery.validate"], factory );
	} else if (typeof module === "object" && module.exports) {
		module.exports = factory( require( "jquery" ) );
	} else {
		factory( jQuery );
	}
}(function( $ ) {

( function() {

	function stripHtml( value ) {

		// Remove html tags and space chars
		return value.replace( /<.[^<>]*?>/g, " " ).replace( /&nbsp;|&#160;/gi, " " )

		// Remove punctuation
		.replace( /[.(),;:!?%#$'\"_+=\/\-“”’]*/g, "" );
	}

	$.validator.addMethod( "maxWords", function( value, element, params ) {
		return this.optional( element ) || stripHtml( value ).match( /\b\w+\b/g ).length <= params;
	}, $.validator.format( "Please enter {0} words or less." ) );

	$.validator.addMethod( "minWords", function( value, element, params ) {
		return this.optional( element ) || stripHtml( value ).match( /\b\w+\b/g ).length >= params;
	}, $.validator.format( "Please enter at least {0} words." ) );

	$.validator.addMethod( "rangeWords", function( value, element, params ) {
		var valueStripped = stripHtml( value ),
			regex = /\b\w+\b/g;
		return this.optional( element ) || valueStripped.match( regex ).length >= params[ 0 ] && valueStripped.match( regex ).length <= params[ 1 ];
	}, $.validator.format( "Please enter between {0} and {1} words." ) );

}() );

// Accept a value from a file input based on a required mimetype
$.validator.addMethod( "accept", function( value, element, param ) {

	// Split mime on commas in case we have multiple types we can accept
	var typeParam = typeof param === "string" ? param.replace( /\s/g, "" ) : "image/*",
		optionalValue = this.optional( element ),
		i, file, regex;

	// Element is optional
	if ( optionalValue ) {
		return optionalValue;
	}

	if ( $( element ).attr( "type" ) === "file" ) {

		// Escape string to be used in the regex
		// see: https://stackoverflow.com/questions/3446170/escape-string-for-use-in-javascript-regex
		// Escape also "/*" as "/.*" as a wildcard
		typeParam = typeParam
				.replace( /[\-\[\]\/\{\}\(\)\+\?\.\\\^\$\|]/g, "\\$&" )
				.replace( /,/g, "|" )
				.replace( /\/\*/g, "/.*" );

		// Check if the element has a FileList before checking each file
		if ( element.files && element.files.length ) {
			regex = new RegExp( ".?(" + typeParam + ")$", "i" );
			for ( i = 0; i < element.files.length; i++ ) {
				file = element.files[ i ];

				// Grab the mimetype from the loaded file, verify it matches
				if ( !file.type.match( regex ) ) {
					return false;
				}
			}
		}
	}

	// Either return true because we've validated each file, or because the
	// browser does not support element.files and the FileList feature
	return true;
}, $.validator.format( "Please enter a value with a valid mimetype." ) );

$.validator.addMethod( "alphanumeric", function( value, element ) {
	return this.optional( element ) || /^\w+$/i.test( value );
}, "Letters, numbers, and underscores only please" );

/*
 * Dutch bank account numbers (not 'giro' numbers) have 9 digits
 * and pass the '11 check'.
 * We accept the notation with spaces, as that is common.
 * acceptable: 123456789 or 12 34 56 789
 */
$.validator.addMethod( "bankaccountNL", function( value, element ) {
	if ( this.optional( element ) ) {
		return true;
	}
	if ( !( /^[0-9]{9}|([0-9]{2} ){3}[0-9]{3}$/.test( value ) ) ) {
		return false;
	}

	// Now '11 check'
	var account = value.replace( / /g, "" ), // Remove spaces
		sum = 0,
		len = account.length,
		pos, factor, digit;
	for ( pos = 0; pos < len; pos++ ) {
		factor = len - pos;
		digit = account.substring( pos, pos + 1 );
		sum = sum + factor * digit;
	}
	return sum % 11 === 0;
}, "Please specify a valid bank account number" );

$.validator.addMethod( "bankorgiroaccountNL", function( value, element ) {
	return this.optional( element ) ||
			( $.validator.methods.bankaccountNL.call( this, value, element ) ) ||
			( $.validator.methods.giroaccountNL.call( this, value, element ) );
}, "Please specify a valid bank or giro account number" );

/**
 * BIC is the business identifier code (ISO 9362). This BIC check is not a guarantee for authenticity.
 *
 * BIC pattern: BBBBCCLLbbb (8 or 11 characters long; bbb is optional)
 *
 * Validation is case-insensitive. Please make sure to normalize input yourself.
 *
 * BIC definition in detail:
 * - First 4 characters - bank code (only letters)
 * - Next 2 characters - ISO 3166-1 alpha-2 country code (only letters)
 * - Next 2 characters - location code (letters and digits)
 *   a. shall not start with '0' or '1'
 *   b. second character must be a letter ('O' is not allowed) or digit ('0' for test (therefore not allowed), '1' denoting passive participant, '2' typically reverse-billing)
 * - Last 3 characters - branch code, optional (shall not start with 'X' except in case of 'XXX' for primary office) (letters and digits)
 */
$.validator.addMethod( "bic", function( value, element ) {
    return this.optional( element ) || /^([A-Z]{6}[A-Z2-9][A-NP-Z1-9])(X{3}|[A-WY-Z0-9][A-Z0-9]{2})?$/.test( value.toUpperCase() );
}, "Please specify a valid BIC code" );

/*
 * Código de identificación fiscal ( CIF ) is the tax identification code for Spanish legal entities
 * Further rules can be found in Spanish on http://es.wikipedia.org/wiki/C%C3%B3digo_de_identificaci%C3%B3n_fiscal
 *
 * Spanish CIF structure:
 *
 * [ T ][ P ][ P ][ N ][ N ][ N ][ N ][ N ][ C ]
 *
 * Where:
 *
 * T: 1 character. Kind of Organization Letter: [ABCDEFGHJKLMNPQRSUVW]
 * P: 2 characters. Province.
 * N: 5 characters. Secuencial Number within the province.
 * C: 1 character. Control Digit: [0-9A-J].
 *
 * [ T ]: Kind of Organizations. Possible values:
 *
 *   A. Corporations
 *   B. LLCs
 *   C. General partnerships
 *   D. Companies limited partnerships
 *   E. Communities of goods
 *   F. Cooperative Societies
 *   G. Associations
 *   H. Communities of homeowners in horizontal property regime
 *   J. Civil Societies
 *   K. Old format
 *   L. Old format
 *   M. Old format
 *   N. Nonresident entities
 *   P. Local authorities
 *   Q. Autonomous bodies, state or not, and the like, and congregations and religious institutions
 *   R. Congregations and religious institutions (since 2008 ORDER EHA/451/2008)
 *   S. Organs of State Administration and regions
 *   V. Agrarian Transformation
 *   W. Permanent establishments of non-resident in Spain
 *
 * [ C ]: Control Digit. It can be a number or a letter depending on T value:
 * [ T ]  -->  [ C ]
 * ------    ----------
 *   A         Number
 *   B         Number
 *   E         Number
 *   H         Number
 *   K         Letter
 *   P         Letter
 *   Q         Letter
 *   S         Letter
 *
 */
$.validator.addMethod( "cifES", function( value, element ) {
	"use strict";

	if ( this.optional( element ) ) {
		return true;
	}

	var cifRegEx = new RegExp( /^([ABCDEFGHJKLMNPQRSUVW])(\d{7})([0-9A-J])$/gi );
	var letter  = value.substring( 0, 1 ), // [ T ]
		number  = value.substring( 1, 8 ), // [ P ][ P ][ N ][ N ][ N ][ N ][ N ]
		control = value.substring( 8, 9 ), // [ C ]
		all_sum = 0,
		even_sum = 0,
		odd_sum = 0,
		i, n,
		control_digit,
		control_letter;

	function isOdd( n ) {
		return n % 2 === 0;
	}

	// Quick format test
	if ( value.length !== 9 || !cifRegEx.test( value ) ) {
		return false;
	}

	for ( i = 0; i < number.length; i++ ) {
		n = parseInt( number[ i ], 10 );

		// Odd positions
		if ( isOdd( i ) ) {

			// Odd positions are multiplied first.
			n *= 2;

			// If the multiplication is bigger than 10 we need to adjust
			odd_sum += n < 10 ? n : n - 9;

		// Even positions
		// Just sum them
		} else {
			even_sum += n;
		}
	}

	all_sum = even_sum + odd_sum;
	control_digit = ( 10 - ( all_sum ).toString().substr( -1 ) ).toString();
	control_digit = parseInt( control_digit, 10 ) > 9 ? "0" : control_digit;
	control_letter = "JABCDEFGHI".substr( control_digit, 1 ).toString();

	// Control must be a digit
	if ( letter.match( /[ABEH]/ ) ) {
		return control === control_digit;

	// Control must be a letter
	} else if ( letter.match( /[KPQS]/ ) ) {
		return control === control_letter;
	}

	// Can be either
	return control === control_digit || control === control_letter;

}, "Please specify a valid CIF number." );

/*
 * Brazillian CPF number (Cadastrado de Pessoas Físicas) is the equivalent of a Brazilian tax registration number.
 * CPF numbers have 11 digits in total: 9 numbers followed by 2 check numbers that are being used for validation.
 */
$.validator.addMethod( "cpfBR", function( value ) {

	// Removing special characters from value
	value = value.replace( /([~!@#$%^&*()_+=`{}\[\]\-|\\:;'<>,.\/? ])+/g, "" );

	// Checking value to have 11 digits only
	if ( value.length !== 11 ) {
		return false;
	}

	var sum = 0,
		firstCN, secondCN, checkResult, i;

	firstCN = parseInt( value.substring( 9, 10 ), 10 );
	secondCN = parseInt( value.substring( 10, 11 ), 10 );

	checkResult = function( sum, cn ) {
		var result = ( sum * 10 ) % 11;
		if ( ( result === 10 ) || ( result === 11 ) ) {
			result = 0;
		}
		return ( result === cn );
	};

	// Checking for dump data
	if ( value === "" ||
		value === "00000000000" ||
		value === "11111111111" ||
		value === "22222222222" ||
		value === "33333333333" ||
		value === "44444444444" ||
		value === "55555555555" ||
		value === "66666666666" ||
		value === "77777777777" ||
		value === "88888888888" ||
		value === "99999999999"
	) {
		return false;
	}

	// Step 1 - using first Check Number:
	for ( i = 1; i <= 9; i++ ) {
		sum = sum + parseInt( value.substring( i - 1, i ), 10 ) * ( 11 - i );
	}

	// If first Check Number (CN) is valid, move to Step 2 - using second Check Number:
	if ( checkResult( sum, firstCN ) ) {
		sum = 0;
		for ( i = 1; i <= 10; i++ ) {
			sum = sum + parseInt( value.substring( i - 1, i ), 10 ) * ( 12 - i );
		}
		return checkResult( sum, secondCN );
	}
	return false;

}, "Please specify a valid CPF number" );

// https://jqueryvalidation.org/creditcard-method/
// based on https://en.wikipedia.org/wiki/Luhn_algorithm
$.validator.addMethod( "creditcard", function( value, element ) {
	if ( this.optional( element ) ) {
		return "dependency-mismatch";
	}

	// Accept only spaces, digits and dashes
	if ( /[^0-9 \-]+/.test( value ) ) {
		return false;
	}

	var nCheck = 0,
		nDigit = 0,
		bEven = false,
		n, cDigit;

	value = value.replace( /\D/g, "" );

	// Basing min and max length on
	// https://developer.ean.com/general_info/Valid_Credit_Card_Types
	if ( value.length < 13 || value.length > 19 ) {
		return false;
	}

	for ( n = value.length - 1; n >= 0; n-- ) {
		cDigit = value.charAt( n );
		nDigit = parseInt( cDigit, 10 );
		if ( bEven ) {
			if ( ( nDigit *= 2 ) > 9 ) {
				nDigit -= 9;
			}
		}

		nCheck += nDigit;
		bEven = !bEven;
	}

	return ( nCheck % 10 ) === 0;
}, "Please enter a valid credit card number." );

/* NOTICE: Modified version of Castle.Components.Validator.CreditCardValidator
 * Redistributed under the the Apache License 2.0 at http://www.apache.org/licenses/LICENSE-2.0
 * Valid Types: mastercard, visa, amex, dinersclub, enroute, discover, jcb, unknown, all (overrides all other settings)
 */
$.validator.addMethod( "creditcardtypes", function( value, element, param ) {
	if ( /[^0-9\-]+/.test( value ) ) {
		return false;
	}

	value = value.replace( /\D/g, "" );

	var validTypes = 0x0000;

	if ( param.mastercard ) {
		validTypes |= 0x0001;
	}
	if ( param.visa ) {
		validTypes |= 0x0002;
	}
	if ( param.amex ) {
		validTypes |= 0x0004;
	}
	if ( param.dinersclub ) {
		validTypes |= 0x0008;
	}
	if ( param.enroute ) {
		validTypes |= 0x0010;
	}
	if ( param.discover ) {
		validTypes |= 0x0020;
	}
	if ( param.jcb ) {
		validTypes |= 0x0040;
	}
	if ( param.unknown ) {
		validTypes |= 0x0080;
	}
	if ( param.all ) {
		validTypes = 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040 | 0x0080;
	}
	if ( validTypes & 0x0001 && /^(5[12345])/.test( value ) ) { // Mastercard
		return value.length === 16;
	}
	if ( validTypes & 0x0002 && /^(4)/.test( value ) ) { // Visa
		return value.length === 16;
	}
	if ( validTypes & 0x0004 && /^(3[47])/.test( value ) ) { // Amex
		return value.length === 15;
	}
	if ( validTypes & 0x0008 && /^(3(0[012345]|[68]))/.test( value ) ) { // Dinersclub
		return value.length === 14;
	}
	if ( validTypes & 0x0010 && /^(2(014|149))/.test( value ) ) { // Enroute
		return value.length === 15;
	}
	if ( validTypes & 0x0020 && /^(6011)/.test( value ) ) { // Discover
		return value.length === 16;
	}
	if ( validTypes & 0x0040 && /^(3)/.test( value ) ) { // Jcb
		return value.length === 16;
	}
	if ( validTypes & 0x0040 && /^(2131|1800)/.test( value ) ) { // Jcb
		return value.length === 15;
	}
	if ( validTypes & 0x0080 ) { // Unknown
		return true;
	}
	return false;
}, "Please enter a valid credit card number." );

/**
 * Validates currencies with any given symbols by @jameslouiz
 * Symbols can be optional or required. Symbols required by default
 *
 * Usage examples:
 *  currency: ["£", false] - Use false for soft currency validation
 *  currency: ["$", false]
 *  currency: ["RM", false] - also works with text based symbols such as "RM" - Malaysia Ringgit etc
 *
 *  <input class="currencyInput" name="currencyInput">
 *
 * Soft symbol checking
 *  currencyInput: {
 *     currency: ["$", false]
 *  }
 *
 * Strict symbol checking (default)
 *  currencyInput: {
 *     currency: "$"
 *     //OR
 *     currency: ["$", true]
 *  }
 *
 * Multiple Symbols
 *  currencyInput: {
 *     currency: "$,£,¢"
 *  }
 */
$.validator.addMethod( "currency", function( value, element, param ) {
    var isParamString = typeof param === "string",
        symbol = isParamString ? param : param[ 0 ],
        soft = isParamString ? true : param[ 1 ],
        regex;

    symbol = symbol.replace( /,/g, "" );
    symbol = soft ? symbol + "]" : symbol + "]?";
    regex = "^[" + symbol + "([1-9]{1}[0-9]{0,2}(\\,[0-9]{3})*(\\.[0-9]{0,2})?|[1-9]{1}[0-9]{0,}(\\.[0-9]{0,2})?|0(\\.[0-9]{0,2})?|(\\.[0-9]{1,2})?)$";
    regex = new RegExp( regex );
    return this.optional( element ) || regex.test( value );

}, "Please specify a valid currency" );

$.validator.addMethod( "dateFA", function( value, element ) {
	return this.optional( element ) || /^[1-4]\d{3}\/((0?[1-6]\/((3[0-1])|([1-2][0-9])|(0?[1-9])))|((1[0-2]|(0?[7-9]))\/(30|([1-2][0-9])|(0?[1-9]))))$/.test( value );
}, $.validator.messages.date );

/**
 * Return true, if the value is a valid date, also making this formal check dd/mm/yyyy.
 *
 * @example $.validator.methods.date("01/01/1900")
 * @result true
 *
 * @example $.validator.methods.date("01/13/1990")
 * @result false
 *
 * @example $.validator.methods.date("01.01.1900")
 * @result false
 *
 * @example <input name="pippo" class="{dateITA:true}" />
 * @desc Declares an optional input element whose value must be a valid date.
 *
 * @name $.validator.methods.dateITA
 * @type Boolean
 * @cat Plugins/Validate/Methods
 */
$.validator.addMethod( "dateITA", function( value, element ) {
	var check = false,
		re = /^\d{1,2}\/\d{1,2}\/\d{4}$/,
		adata, gg, mm, aaaa, xdata;
	if ( re.test( value ) ) {
		adata = value.split( "/" );
		gg = parseInt( adata[ 0 ], 10 );
		mm = parseInt( adata[ 1 ], 10 );
		aaaa = parseInt( adata[ 2 ], 10 );
		xdata = new Date( Date.UTC( aaaa, mm - 1, gg, 12, 0, 0, 0 ) );
		if ( ( xdata.getUTCFullYear() === aaaa ) && ( xdata.getUTCMonth() === mm - 1 ) && ( xdata.getUTCDate() === gg ) ) {
			check = true;
		} else {
			check = false;
		}
	} else {
		check = false;
	}
	return this.optional( element ) || check;
}, $.validator.messages.date );

$.validator.addMethod( "dateNL", function( value, element ) {
	return this.optional( element ) || /^(0?[1-9]|[12]\d|3[01])[\.\/\-](0?[1-9]|1[012])[\.\/\-]([12]\d)?(\d\d)$/.test( value );
}, $.validator.messages.date );

// Older "accept" file extension method. Old docs: http://docs.jquery.com/Plugins/Validation/Methods/accept
$.validator.addMethod( "extension", function( value, element, param ) {
	param = typeof param === "string" ? param.replace( /,/g, "|" ) : "png|jpe?g|gif";
	return this.optional( element ) || value.match( new RegExp( "\\.(" + param + ")$", "i" ) );
}, $.validator.format( "Please enter a value with a valid extension." ) );

/**
 * Dutch giro account numbers (not bank numbers) have max 7 digits
 */
$.validator.addMethod( "giroaccountNL", function( value, element ) {
	return this.optional( element ) || /^[0-9]{1,7}$/.test( value );
}, "Please specify a valid giro account number" );

/**
 * IBAN is the international bank account number.
 * It has a country - specific format, that is checked here too
 *
 * Validation is case-insensitive. Please make sure to normalize input yourself.
 */
$.validator.addMethod( "iban", function( value, element ) {

	// Some quick simple tests to prevent needless work
	if ( this.optional( element ) ) {
		return true;
	}

	// Remove spaces and to upper case
	var iban = value.replace( / /g, "" ).toUpperCase(),
		ibancheckdigits = "",
		leadingZeroes = true,
		cRest = "",
		cOperator = "",
		countrycode, ibancheck, charAt, cChar, bbanpattern, bbancountrypatterns, ibanregexp, i, p;

	// Check for IBAN code length.
	// It contains:
	// country code ISO 3166-1 - two letters,
	// two check digits,
	// Basic Bank Account Number (BBAN) - up to 30 chars
	var minimalIBANlength = 5;
	if ( iban.length < minimalIBANlength ) {
		return false;
	}

	// Check the country code and find the country specific format
	countrycode = iban.substring( 0, 2 );
	bbancountrypatterns = {
		"AL": "\\d{8}[\\dA-Z]{16}",
		"AD": "\\d{8}[\\dA-Z]{12}",
		"AT": "\\d{16}",
		"AZ": "[\\dA-Z]{4}\\d{20}",
		"BE": "\\d{12}",
		"BH": "[A-Z]{4}[\\dA-Z]{14}",
		"BA": "\\d{16}",
		"BR": "\\d{23}[A-Z][\\dA-Z]",
		"BG": "[A-Z]{4}\\d{6}[\\dA-Z]{8}",
		"CR": "\\d{17}",
		"HR": "\\d{17}",
		"CY": "\\d{8}[\\dA-Z]{16}",
		"CZ": "\\d{20}",
		"DK": "\\d{14}",
		"DO": "[A-Z]{4}\\d{20}",
		"EE": "\\d{16}",
		"FO": "\\d{14}",
		"FI": "\\d{14}",
		"FR": "\\d{10}[\\dA-Z]{11}\\d{2}",
		"GE": "[\\dA-Z]{2}\\d{16}",
		"DE": "\\d{18}",
		"GI": "[A-Z]{4}[\\dA-Z]{15}",
		"GR": "\\d{7}[\\dA-Z]{16}",
		"GL": "\\d{14}",
		"GT": "[\\dA-Z]{4}[\\dA-Z]{20}",
		"HU": "\\d{24}",
		"IS": "\\d{22}",
		"IE": "[\\dA-Z]{4}\\d{14}",
		"IL": "\\d{19}",
		"IT": "[A-Z]\\d{10}[\\dA-Z]{12}",
		"KZ": "\\d{3}[\\dA-Z]{13}",
		"KW": "[A-Z]{4}[\\dA-Z]{22}",
		"LV": "[A-Z]{4}[\\dA-Z]{13}",
		"LB": "\\d{4}[\\dA-Z]{20}",
		"LI": "\\d{5}[\\dA-Z]{12}",
		"LT": "\\d{16}",
		"LU": "\\d{3}[\\dA-Z]{13}",
		"MK": "\\d{3}[\\dA-Z]{10}\\d{2}",
		"MT": "[A-Z]{4}\\d{5}[\\dA-Z]{18}",
		"MR": "\\d{23}",
		"MU": "[A-Z]{4}\\d{19}[A-Z]{3}",
		"MC": "\\d{10}[\\dA-Z]{11}\\d{2}",
		"MD": "[\\dA-Z]{2}\\d{18}",
		"ME": "\\d{18}",
		"NL": "[A-Z]{4}\\d{10}",
		"NO": "\\d{11}",
		"PK": "[\\dA-Z]{4}\\d{16}",
		"PS": "[\\dA-Z]{4}\\d{21}",
		"PL": "\\d{24}",
		"PT": "\\d{21}",
		"RO": "[A-Z]{4}[\\dA-Z]{16}",
		"SM": "[A-Z]\\d{10}[\\dA-Z]{12}",
		"SA": "\\d{2}[\\dA-Z]{18}",
		"RS": "\\d{18}",
		"SK": "\\d{20}",
		"SI": "\\d{15}",
		"ES": "\\d{20}",
		"SE": "\\d{20}",
		"CH": "\\d{5}[\\dA-Z]{12}",
		"TN": "\\d{20}",
		"TR": "\\d{5}[\\dA-Z]{17}",
		"AE": "\\d{3}\\d{16}",
		"GB": "[A-Z]{4}\\d{14}",
		"VG": "[\\dA-Z]{4}\\d{16}"
	};

	bbanpattern = bbancountrypatterns[ countrycode ];

	// As new countries will start using IBAN in the
	// future, we only check if the countrycode is known.
	// This prevents false negatives, while almost all
	// false positives introduced by this, will be caught
	// by the checksum validation below anyway.
	// Strict checking should return FALSE for unknown
	// countries.
	if ( typeof bbanpattern !== "undefined" ) {
		ibanregexp = new RegExp( "^[A-Z]{2}\\d{2}" + bbanpattern + "$", "" );
		if ( !( ibanregexp.test( iban ) ) ) {
			return false; // Invalid country specific format
		}
	}

	// Now check the checksum, first convert to digits
	ibancheck = iban.substring( 4, iban.length ) + iban.substring( 0, 4 );
	for ( i = 0; i < ibancheck.length; i++ ) {
		charAt = ibancheck.charAt( i );
		if ( charAt !== "0" ) {
			leadingZeroes = false;
		}
		if ( !leadingZeroes ) {
			ibancheckdigits += "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ".indexOf( charAt );
		}
	}

	// Calculate the result of: ibancheckdigits % 97
	for ( p = 0; p < ibancheckdigits.length; p++ ) {
		cChar = ibancheckdigits.charAt( p );
		cOperator = "" + cRest + "" + cChar;
		cRest = cOperator % 97;
	}
	return cRest === 1;
}, "Please specify a valid IBAN" );

$.validator.addMethod( "integer", function( value, element ) {
	return this.optional( element ) || /^-?\d+$/.test( value );
}, "A positive or negative non-decimal number please" );

$.validator.addMethod( "ipv4", function( value, element ) {
	return this.optional( element ) || /^(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)$/i.test( value );
}, "Please enter a valid IP v4 address." );

$.validator.addMethod( "ipv6", function( value, element ) {
	return this.optional( element ) || /^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/i.test( value );
}, "Please enter a valid IP v6 address." );

$.validator.addMethod( "lettersonly", function( value, element ) {
	return this.optional( element ) || /^[a-z]+$/i.test( value );
}, "Letters only please" );

$.validator.addMethod( "letterswithbasicpunc", function( value, element ) {
	return this.optional( element ) || /^[a-z\-.,()'"\s]+$/i.test( value );
}, "Letters or punctuation only please" );

$.validator.addMethod( "mobileNL", function( value, element ) {
	return this.optional( element ) || /^((\+|00(\s|\s?\-\s?)?)31(\s|\s?\-\s?)?(\(0\)[\-\s]?)?|0)6((\s|\s?\-\s?)?[0-9]){8}$/.test( value );
}, "Please specify a valid mobile number" );

/* For UK phone functions, do the following server side processing:
 * Compare original input with this RegEx pattern:
 * ^\(?(?:(?:00\)?[\s\-]?\(?|\+)(44)\)?[\s\-]?\(?(?:0\)?[\s\-]?\(?)?|0)([1-9]\d{1,4}\)?[\s\d\-]+)$
 * Extract $1 and set $prefix to '+44<space>' if $1 is '44', otherwise set $prefix to '0'
 * Extract $2 and remove hyphens, spaces and parentheses. Phone number is combined $prefix and $2.
 * A number of very detailed GB telephone number RegEx patterns can also be found at:
 * http://www.aa-asterisk.org.uk/index.php/Regular_Expressions_for_Validating_and_Formatting_GB_Telephone_Numbers
 */
$.validator.addMethod( "mobileUK", function( phone_number, element ) {
	phone_number = phone_number.replace( /\(|\)|\s+|-/g, "" );
	return this.optional( element ) || phone_number.length > 9 &&
		phone_number.match( /^(?:(?:(?:00\s?|\+)44\s?|0)7(?:[1345789]\d{2}|624)\s?\d{3}\s?\d{3})$/ );
}, "Please specify a valid mobile number" );

$.validator.addMethod( "netmask", function( value, element ) {
    return this.optional( element ) || /^(254|252|248|240|224|192|128)\.0\.0\.0|255\.(254|252|248|240|224|192|128|0)\.0\.0|255\.255\.(254|252|248|240|224|192|128|0)\.0|255\.255\.255\.(254|252|248|240|224|192|128|0)/i.test( value );
}, "Please enter a valid netmask." );

/*
 * The NIE (Número de Identificación de Extranjero) is a Spanish tax identification number assigned by the Spanish
 * authorities to any foreigner.
 *
 * The NIE is the equivalent of a Spaniards Número de Identificación Fiscal (NIF) which serves as a fiscal
 * identification number. The CIF number (Certificado de Identificación Fiscal) is equivalent to the NIF, but applies to
 * companies rather than individuals. The NIE consists of an 'X' or 'Y' followed by 7 or 8 digits then another letter.
 */
$.validator.addMethod( "nieES", function( value, element ) {
	"use strict";

	if ( this.optional( element ) ) {
		return true;
	}

	var nieRegEx = new RegExp( /^[MXYZ]{1}[0-9]{7,8}[TRWAGMYFPDXBNJZSQVHLCKET]{1}$/gi );
	var validChars = "TRWAGMYFPDXBNJZSQVHLCKET",
		letter = value.substr( value.length - 1 ).toUpperCase(),
		number;

	value = value.toString().toUpperCase();

	// Quick format test
	if ( value.length > 10 || value.length < 9 || !nieRegEx.test( value ) ) {
		return false;
	}

	// X means same number
	// Y means number + 10000000
	// Z means number + 20000000
	value = value.replace( /^[X]/, "0" )
		.replace( /^[Y]/, "1" )
		.replace( /^[Z]/, "2" );

	number = value.length === 9 ? value.substr( 0, 8 ) : value.substr( 0, 9 );

	return validChars.charAt( parseInt( number, 10 ) % 23 ) === letter;

}, "Please specify a valid NIE number." );

/*
 * The Número de Identificación Fiscal ( NIF ) is the way tax identification used in Spain for individuals
 */
$.validator.addMethod( "nifES", function( value, element ) {
	"use strict";

	if ( this.optional( element ) ) {
		return true;
	}

	value = value.toUpperCase();

	// Basic format test
	if ( !value.match( "((^[A-Z]{1}[0-9]{7}[A-Z0-9]{1}$|^[T]{1}[A-Z0-9]{8}$)|^[0-9]{8}[A-Z]{1}$)" ) ) {
		return false;
	}

	// Test NIF
	if ( /^[0-9]{8}[A-Z]{1}$/.test( value ) ) {
		return ( "TRWAGMYFPDXBNJZSQVHLCKE".charAt( value.substring( 8, 0 ) % 23 ) === value.charAt( 8 ) );
	}

	// Test specials NIF (starts with K, L or M)
	if ( /^[KLM]{1}/.test( value ) ) {
		return ( value[ 8 ] === "TRWAGMYFPDXBNJZSQVHLCKE".charAt( value.substring( 8, 1 ) % 23 ) );
	}

	return false;

}, "Please specify a valid NIF number." );

/*
 * Numer identyfikacji podatkowej ( NIP ) is the way tax identification used in Poland for companies
 */
$.validator.addMethod( "nipPL", function( value ) {
	"use strict";

	value = value.replace( /[^0-9]/g, "" );

	if ( value.length !== 10 ) {
		return false;
	}

	var arrSteps = [ 6, 5, 7, 2, 3, 4, 5, 6, 7 ];
	var intSum = 0;
	for ( var i = 0; i < 9; i++ ) {
		intSum += arrSteps[ i ] * value[ i ];
	}
	var int2 = intSum % 11;
	var intControlNr = ( int2 === 10 ) ? 0 : int2;

	return ( intControlNr === parseInt( value[ 9 ], 10 ) );
}, "Please specify a valid NIP number." );

$.validator.addMethod( "notEqualTo", function( value, element, param ) {
	return this.optional( element ) || !$.validator.methods.equalTo.call( this, value, element, param );
}, "Please enter a different value, values must not be the same." );

$.validator.addMethod( "nowhitespace", function( value, element ) {
	return this.optional( element ) || /^\S+$/i.test( value );
}, "No white space please" );

/**
* Return true if the field value matches the given format RegExp
*
* @example $.validator.methods.pattern("AR1004",element,/^AR\d{4}$/)
* @result true
*
* @example $.validator.methods.pattern("BR1004",element,/^AR\d{4}$/)
* @result false
*
* @name $.validator.methods.pattern
* @type Boolean
* @cat Plugins/Validate/Methods
*/
$.validator.addMethod( "pattern", function( value, element, param ) {
	if ( this.optional( element ) ) {
		return true;
	}
	if ( typeof param === "string" ) {
		param = new RegExp( "^(?:" + param + ")$" );
	}
	return param.test( value );
}, "Invalid format." );

/**
 * Dutch phone numbers have 10 digits (or 11 and start with +31).
 */
$.validator.addMethod( "phoneNL", function( value, element ) {
	return this.optional( element ) || /^((\+|00(\s|\s?\-\s?)?)31(\s|\s?\-\s?)?(\(0\)[\-\s]?)?|0)[1-9]((\s|\s?\-\s?)?[0-9]){8}$/.test( value );
}, "Please specify a valid phone number." );

/* For UK phone functions, do the following server side processing:
 * Compare original input with this RegEx pattern:
 * ^\(?(?:(?:00\)?[\s\-]?\(?|\+)(44)\)?[\s\-]?\(?(?:0\)?[\s\-]?\(?)?|0)([1-9]\d{1,4}\)?[\s\d\-]+)$
 * Extract $1 and set $prefix to '+44<space>' if $1 is '44', otherwise set $prefix to '0'
 * Extract $2 and remove hyphens, spaces and parentheses. Phone number is combined $prefix and $2.
 * A number of very detailed GB telephone number RegEx patterns can also be found at:
 * http://www.aa-asterisk.org.uk/index.php/Regular_Expressions_for_Validating_and_Formatting_GB_Telephone_Numbers
 */

// Matches UK landline + mobile, accepting only 01-3 for landline or 07 for mobile to exclude many premium numbers
$.validator.addMethod( "phonesUK", function( phone_number, element ) {
	phone_number = phone_number.replace( /\(|\)|\s+|-/g, "" );
	return this.optional( element ) || phone_number.length > 9 &&
		phone_number.match( /^(?:(?:(?:00\s?|\+)44\s?|0)(?:1\d{8,9}|[23]\d{9}|7(?:[1345789]\d{8}|624\d{6})))$/ );
}, "Please specify a valid uk phone number" );

/* For UK phone functions, do the following server side processing:
 * Compare original input with this RegEx pattern:
 * ^\(?(?:(?:00\)?[\s\-]?\(?|\+)(44)\)?[\s\-]?\(?(?:0\)?[\s\-]?\(?)?|0)([1-9]\d{1,4}\)?[\s\d\-]+)$
 * Extract $1 and set $prefix to '+44<space>' if $1 is '44', otherwise set $prefix to '0'
 * Extract $2 and remove hyphens, spaces and parentheses. Phone number is combined $prefix and $2.
 * A number of very detailed GB telephone number RegEx patterns can also be found at:
 * http://www.aa-asterisk.org.uk/index.php/Regular_Expressions_for_Validating_and_Formatting_GB_Telephone_Numbers
 */
$.validator.addMethod( "phoneUK", function( phone_number, element ) {
	phone_number = phone_number.replace( /\(|\)|\s+|-/g, "" );
	return this.optional( element ) || phone_number.length > 9 &&
		phone_number.match( /^(?:(?:(?:00\s?|\+)44\s?)|(?:\(?0))(?:\d{2}\)?\s?\d{4}\s?\d{4}|\d{3}\)?\s?\d{3}\s?\d{3,4}|\d{4}\)?\s?(?:\d{5}|\d{3}\s?\d{3})|\d{5}\)?\s?\d{4,5})$/ );
}, "Please specify a valid phone number" );

/**
 * Matches US phone number format
 *
 * where the area code may not start with 1 and the prefix may not start with 1
 * allows '-' or ' ' as a separator and allows parens around area code
 * some people may want to put a '1' in front of their number
 *
 * 1(212)-999-2345 or
 * 212 999 2344 or
 * 212-999-0983
 *
 * but not
 * 111-123-5434
 * and not
 * 212 123 4567
 */
$.validator.addMethod( "phoneUS", function( phone_number, element ) {
	phone_number = phone_number.replace( /\s+/g, "" );
	return this.optional( element ) || phone_number.length > 9 &&
		phone_number.match( /^(\+?1-?)?(\([2-9]([02-9]\d|1[02-9])\)|[2-9]([02-9]\d|1[02-9]))-?[2-9]([02-9]\d|1[02-9])-?\d{4}$/ );
}, "Please specify a valid phone number" );

/*
* Valida CEPs do brasileiros:
*
* Formatos aceitos:
* 99999-999
* 99.999-999
* 99999999
*/
$.validator.addMethod( "postalcodeBR", function( cep_value, element ) {
	return this.optional( element ) || /^\d{2}.\d{3}-\d{3}?$|^\d{5}-?\d{3}?$/.test( cep_value );
}, "Informe um CEP válido." );

/**
 * Matches a valid Canadian Postal Code
 *
 * @example jQuery.validator.methods.postalCodeCA( "H0H 0H0", element )
 * @result true
 *
 * @example jQuery.validator.methods.postalCodeCA( "H0H0H0", element )
 * @result false
 *
 * @name jQuery.validator.methods.postalCodeCA
 * @type Boolean
 * @cat Plugins/Validate/Methods
 */
$.validator.addMethod( "postalCodeCA", function( value, element ) {
	return this.optional( element ) || /^[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJKLMNPRSTVWXYZ] *\d[ABCEGHJKLMNPRSTVWXYZ]\d$/i.test( value );
}, "Please specify a valid postal code" );

/* Matches Italian postcode (CAP) */
$.validator.addMethod( "postalcodeIT", function( value, element ) {
	return this.optional( element ) || /^\d{5}$/.test( value );
}, "Please specify a valid postal code" );

$.validator.addMethod( "postalcodeNL", function( value, element ) {
	return this.optional( element ) || /^[1-9][0-9]{3}\s?[a-zA-Z]{2}$/.test( value );
}, "Please specify a valid postal code" );

// Matches UK postcode. Does not match to UK Channel Islands that have their own postcodes (non standard UK)
$.validator.addMethod( "postcodeUK", function( value, element ) {
	return this.optional( element ) || /^((([A-PR-UWYZ][0-9])|([A-PR-UWYZ][0-9][0-9])|([A-PR-UWYZ][A-HK-Y][0-9])|([A-PR-UWYZ][A-HK-Y][0-9][0-9])|([A-PR-UWYZ][0-9][A-HJKSTUW])|([A-PR-UWYZ][A-HK-Y][0-9][ABEHMNPRVWXY]))\s?([0-9][ABD-HJLNP-UW-Z]{2})|(GIR)\s?(0AA))$/i.test( value );
}, "Please specify a valid UK postcode" );

/*
 * Lets you say "at least X inputs that match selector Y must be filled."
 *
 * The end result is that neither of these inputs:
 *
 *	<input class="productinfo" name="partnumber">
 *	<input class="productinfo" name="description">
 *
 *	...will validate unless at least one of them is filled.
 *
 * partnumber:	{require_from_group: [1,".productinfo"]},
 * description: {require_from_group: [1,".productinfo"]}
 *
 * options[0]: number of fields that must be filled in the group
 * options[1]: CSS selector that defines the group of conditionally required fields
 */
$.validator.addMethod( "require_from_group", function( value, element, options ) {
	var $fields = $( options[ 1 ], element.form ),
		$fieldsFirst = $fields.eq( 0 ),
		validator = $fieldsFirst.data( "valid_req_grp" ) ? $fieldsFirst.data( "valid_req_grp" ) : $.extend( {}, this ),
		isValid = $fields.filter( function() {
			return validator.elementValue( this );
		} ).length >= options[ 0 ];

	// Store the cloned validator for future validation
	$fieldsFirst.data( "valid_req_grp", validator );

	// If element isn't being validated, run each require_from_group field's validation rules
	if ( !$( element ).data( "being_validated" ) ) {
		$fields.data( "being_validated", true );
		$fields.each( function() {
			validator.element( this );
		} );
		$fields.data( "being_validated", false );
	}
	return isValid;
}, $.validator.format( "Please fill at least {0} of these fields." ) );

/*
 * Lets you say "either at least X inputs that match selector Y must be filled,
 * OR they must all be skipped (left blank)."
 *
 * The end result, is that none of these inputs:
 *
 *	<input class="productinfo" name="partnumber">
 *	<input class="productinfo" name="description">
 *	<input class="productinfo" name="color">
 *
 *	...will validate unless either at least two of them are filled,
 *	OR none of them are.
 *
 * partnumber:	{skip_or_fill_minimum: [2,".productinfo"]},
 * description: {skip_or_fill_minimum: [2,".productinfo"]},
 * color:		{skip_or_fill_minimum: [2,".productinfo"]}
 *
 * options[0]: number of fields that must be filled in the group
 * options[1]: CSS selector that defines the group of conditionally required fields
 *
 */
$.validator.addMethod( "skip_or_fill_minimum", function( value, element, options ) {
	var $fields = $( options[ 1 ], element.form ),
		$fieldsFirst = $fields.eq( 0 ),
		validator = $fieldsFirst.data( "valid_skip" ) ? $fieldsFirst.data( "valid_skip" ) : $.extend( {}, this ),
		numberFilled = $fields.filter( function() {
			return validator.elementValue( this );
		} ).length,
		isValid = numberFilled === 0 || numberFilled >= options[ 0 ];

	// Store the cloned validator for future validation
	$fieldsFirst.data( "valid_skip", validator );

	// If element isn't being validated, run each skip_or_fill_minimum field's validation rules
	if ( !$( element ).data( "being_validated" ) ) {
		$fields.data( "being_validated", true );
		$fields.each( function() {
			validator.element( this );
		} );
		$fields.data( "being_validated", false );
	}
	return isValid;
}, $.validator.format( "Please either skip these fields or fill at least {0} of them." ) );

/* Validates US States and/or Territories by @jdforsythe
 * Can be case insensitive or require capitalization - default is case insensitive
 * Can include US Territories or not - default does not
 * Can include US Military postal abbreviations (AA, AE, AP) - default does not
 *
 * Note: "States" always includes DC (District of Colombia)
 *
 * Usage examples:
 *
 *  This is the default - case insensitive, no territories, no military zones
 *  stateInput: {
 *     caseSensitive: false,
 *     includeTerritories: false,
 *     includeMilitary: false
 *  }
 *
 *  Only allow capital letters, no territories, no military zones
 *  stateInput: {
 *     caseSensitive: false
 *  }
 *
 *  Case insensitive, include territories but not military zones
 *  stateInput: {
 *     includeTerritories: true
 *  }
 *
 *  Only allow capital letters, include territories and military zones
 *  stateInput: {
 *     caseSensitive: true,
 *     includeTerritories: true,
 *     includeMilitary: true
 *  }
 *
 */
$.validator.addMethod( "stateUS", function( value, element, options ) {
	var isDefault = typeof options === "undefined",
		caseSensitive = ( isDefault || typeof options.caseSensitive === "undefined" ) ? false : options.caseSensitive,
		includeTerritories = ( isDefault || typeof options.includeTerritories === "undefined" ) ? false : options.includeTerritories,
		includeMilitary = ( isDefault || typeof options.includeMilitary === "undefined" ) ? false : options.includeMilitary,
		regex;

	if ( !includeTerritories && !includeMilitary ) {
		regex = "^(A[KLRZ]|C[AOT]|D[CE]|FL|GA|HI|I[ADLN]|K[SY]|LA|M[ADEINOST]|N[CDEHJMVY]|O[HKR]|PA|RI|S[CD]|T[NX]|UT|V[AT]|W[AIVY])$";
	} else if ( includeTerritories && includeMilitary ) {
		regex = "^(A[AEKLPRSZ]|C[AOT]|D[CE]|FL|G[AU]|HI|I[ADLN]|K[SY]|LA|M[ADEINOPST]|N[CDEHJMVY]|O[HKR]|P[AR]|RI|S[CD]|T[NX]|UT|V[AIT]|W[AIVY])$";
	} else if ( includeTerritories ) {
		regex = "^(A[KLRSZ]|C[AOT]|D[CE]|FL|G[AU]|HI|I[ADLN]|K[SY]|LA|M[ADEINOPST]|N[CDEHJMVY]|O[HKR]|P[AR]|RI|S[CD]|T[NX]|UT|V[AIT]|W[AIVY])$";
	} else {
		regex = "^(A[AEKLPRZ]|C[AOT]|D[CE]|FL|GA|HI|I[ADLN]|K[SY]|LA|M[ADEINOST]|N[CDEHJMVY]|O[HKR]|PA|RI|S[CD]|T[NX]|UT|V[AT]|W[AIVY])$";
	}

	regex = caseSensitive ? new RegExp( regex ) : new RegExp( regex, "i" );
	return this.optional( element ) || regex.test( value );
}, "Please specify a valid state" );

// TODO check if value starts with <, otherwise don't try stripping anything
$.validator.addMethod( "strippedminlength", function( value, element, param ) {
	return $( value ).text().length >= param;
}, $.validator.format( "Please enter at least {0} characters" ) );

$.validator.addMethod( "time", function( value, element ) {
	return this.optional( element ) || /^([01]\d|2[0-3]|[0-9])(:[0-5]\d){1,2}$/.test( value );
}, "Please enter a valid time, between 00:00 and 23:59" );

$.validator.addMethod( "time12h", function( value, element ) {
	return this.optional( element ) || /^((0?[1-9]|1[012])(:[0-5]\d){1,2}(\ ?[AP]M))$/i.test( value );
}, "Please enter a valid time in 12-hour am/pm format" );

// Same as url, but TLD is optional
$.validator.addMethod( "url2", function( value, element ) {
	return this.optional( element ) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)*(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test( value );
}, $.validator.messages.url );

/**
 * Return true, if the value is a valid vehicle identification number (VIN).
 *
 * Works with all kind of text inputs.
 *
 * @example <input type="text" size="20" name="VehicleID" class="{required:true,vinUS:true}" />
 * @desc Declares a required input element whose value must be a valid vehicle identification number.
 *
 * @name $.validator.methods.vinUS
 * @type Boolean
 * @cat Plugins/Validate/Methods
 */
$.validator.addMethod( "vinUS", function( v ) {
	if ( v.length !== 17 ) {
		return false;
	}

	var LL = [ "A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" ],
		VL = [ 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 7, 9, 2, 3, 4, 5, 6, 7, 8, 9 ],
		FL = [ 8, 7, 6, 5, 4, 3, 2, 10, 0, 9, 8, 7, 6, 5, 4, 3, 2 ],
		rs = 0,
		i, n, d, f, cd, cdv;

	for ( i = 0; i < 17; i++ ) {
		f = FL[ i ];
		d = v.slice( i, i + 1 );
		if ( i === 8 ) {
			cdv = d;
		}
		if ( !isNaN( d ) ) {
			d *= f;
		} else {
			for ( n = 0; n < LL.length; n++ ) {
				if ( d.toUpperCase() === LL[ n ] ) {
					d = VL[ n ];
					d *= f;
					if ( isNaN( cdv ) && n === 8 ) {
						cdv = LL[ n ];
					}
					break;
				}
			}
		}
		rs += d;
	}
	cd = rs % 11;
	if ( cd === 10 ) {
		cd = "X";
	}
	if ( cd === cdv ) {
		return true;
	}
	return false;
}, "The specified vehicle identification number (VIN) is invalid." );

$.validator.addMethod( "zipcodeUS", function( value, element ) {
	return this.optional( element ) || /^\d{5}(-\d{4})?$/.test( value );
}, "The specified US ZIP Code is invalid" );

$.validator.addMethod( "ziprange", function( value, element ) {
	return this.optional( element ) || /^90[2-5]\d\{2\}-\d{4}$/.test( value );
}, "Your ZIP-code must be in the range 902xx-xxxx to 905xx-xxxx" );
return $;
}));
jQuery.validator.setDefaults({
    errorElement: 'div', //default input error message container
    errorClass: 'form-control-feedback', // default input error message class
    focusInvalid: false, // do not focus the last invalid input
    ignore: "",  // validate all fields including form hidden input

    errorPlacement: function(error, element) { // render error placement for each input type
        var group = $(element).closest('.m-form__group-sub').length > 0 ? $(element).closest('.m-form__group-sub') : $(element).closest('.m-form__group');
        var help = group.find('.m-form__help');

        if (group.find('.form-control-feedback').length !== 0) {
            return;
        }

        if (help.length > 0) {
            help.before(error);
        } else {
            if ($(element).closest('.input-group').length > 0) {
                $(element).closest('.input-group').after(error);
            } else {
                if ($(element).is(':checkbox')) {
                    $(element).closest('.m-checkbox').find('>span').after(error);
                } else {
                    $(element).after(error);
                }                
            }            
        }
    },

    highlight: function(element) { // hightlight error inputs
        var group = $(element).closest('.m-form__group-sub').length > 0  ? $(element).closest('.m-form__group-sub') : $(element).closest('.m-form__group');

        console.log('add' + group.attr('class'));

        group.addClass('has-danger'); // set error class to the control groupx
    },

    unhighlight: function(element) { // revert the change done by hightlight
        var group = $(element).closest('.m-form__group-sub').length > 0  ? $(element).closest('.m-form__group-sub') : $(element).closest('.m-form__group');

        group.removeClass('has-danger'); // set error class to the control group
    },

    success: function(label, element) {
        var group = $(label).closest('.m-form__group-sub').length > 0  ? $(label).closest('.m-form__group-sub') : $(label).closest('.m-form__group');

        //group.addClass('has-success').removeClass('has-danger'); // set success class and hide error class
        group.removeClass('has-danger'); // hide error class
        group.find('.form-control-feedback').remove();
    }
});

jQuery.validator.addMethod("email", function(value, element) {
    if (/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(value)) {
        return true;
    } else {
        return false;
    }
}, "Please enter a valid Email.");
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports?require("jquery"):jQuery)}(function(a){function b(b,d,e){var d={content:{message:"object"==typeof d?d.message:d,title:d.title?d.title:"",icon:d.icon?d.icon:"",url:d.url?d.url:"#",target:d.target?d.target:"-"}};e=a.extend(!0,{},d,e),this.settings=a.extend(!0,{},c,e),this._defaults=c,"-"==this.settings.content.target&&(this.settings.content.target=this.settings.url_target),this.animations={start:"webkitAnimationStart oanimationstart MSAnimationStart animationstart",end:"webkitAnimationEnd oanimationend MSAnimationEnd animationend"},"number"==typeof this.settings.offset&&(this.settings.offset={x:this.settings.offset,y:this.settings.offset}),this.init()}var c={element:"body",position:null,type:"info",allow_dismiss:!0,newest_on_top:!1,showProgressbar:!1,placement:{from:"top",align:"right"},offset:20,spacing:10,z_index:1031,delay:5e3,timer:1e3,url_target:"_blank",mouse_over:null,animate:{enter:"animated fadeInDown",exit:"animated fadeOutUp"},onShow:null,onShown:null,onClose:null,onClosed:null,icon_type:"class",template:'<div data-notify="container" class="col-xs-11 col-sm-4 alert alert-{0}" role="alert"><button type="button" aria-hidden="true" class="close" data-notify="dismiss">&times;</button><span data-notify="icon"></span> <span data-notify="title">{1}</span> <span data-notify="message">{2}</span><div class="progress" data-notify="progressbar"><div class="progress-bar progress-bar-{0}" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 0%;"></div></div><a href="{3}" target="{4}" data-notify="url"></a></div>'};String.format=function(){for(var a=arguments[0],b=1;b<arguments.length;b++)a=a.replace(RegExp("\\{"+(b-1)+"\\}","gm"),arguments[b]);return a},a.extend(b.prototype,{init:function(){var a=this;this.buildNotify(),this.settings.content.icon&&this.setIcon(),"#"!=this.settings.content.url&&this.styleURL(),this.styleDismiss(),this.placement(),this.bind(),this.notify={$ele:this.$ele,update:function(b,c){var d={};"string"==typeof b?d[b]=c:d=b;for(var b in d)switch(b){case"type":this.$ele.removeClass("alert-"+a.settings.type),this.$ele.find('[data-notify="progressbar"] > .progress-bar').removeClass("progress-bar-"+a.settings.type),a.settings.type=d[b],this.$ele.addClass("alert-"+d[b]).find('[data-notify="progressbar"] > .progress-bar').addClass("progress-bar-"+d[b]);break;case"icon":var e=this.$ele.find('[data-notify="icon"]');"class"==a.settings.icon_type.toLowerCase()?e.removeClass(a.settings.content.icon).addClass(d[b]):(e.is("img")||e.find("img"),e.attr("src",d[b]));break;case"progress":var f=a.settings.delay-a.settings.delay*(d[b]/100);this.$ele.data("notify-delay",f),this.$ele.find('[data-notify="progressbar"] > div').attr("aria-valuenow",d[b]).css("width",d[b]+"%");break;case"url":this.$ele.find('[data-notify="url"]').attr("href",d[b]);break;case"target":this.$ele.find('[data-notify="url"]').attr("target",d[b]);break;default:this.$ele.find('[data-notify="'+b+'"]').html(d[b])}var g=this.$ele.outerHeight()+parseInt(a.settings.spacing)+parseInt(a.settings.offset.y);a.reposition(g)},close:function(){a.close()}}},buildNotify:function(){var b=this.settings.content;this.$ele=a(String.format(this.settings.template,this.settings.type,b.title,b.message,b.url,b.target)),this.$ele.attr("data-notify-position",this.settings.placement.from+"-"+this.settings.placement.align),this.settings.allow_dismiss||this.$ele.find('[data-notify="dismiss"]').css("display","none"),(this.settings.delay<=0&&!this.settings.showProgressbar||!this.settings.showProgressbar)&&this.$ele.find('[data-notify="progressbar"]').remove()},setIcon:function(){"class"==this.settings.icon_type.toLowerCase()?this.$ele.find('[data-notify="icon"]').addClass(this.settings.content.icon):this.$ele.find('[data-notify="icon"]').is("img")?this.$ele.find('[data-notify="icon"]').attr("src",this.settings.content.icon):this.$ele.find('[data-notify="icon"]').append('<img src="'+this.settings.content.icon+'" alt="Notify Icon" />')},styleDismiss:function(){this.$ele.find('[data-notify="dismiss"]').css({position:"absolute",right:"10px",top:"5px",zIndex:this.settings.z_index+2})},styleURL:function(){this.$ele.find('[data-notify="url"]').css({backgroundImage:"url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)",height:"100%",left:"0px",position:"absolute",top:"0px",width:"100%",zIndex:this.settings.z_index+1})},placement:function(){var b=this,c=this.settings.offset.y,d={display:"inline-block",margin:"0px auto",position:this.settings.position?this.settings.position:"body"===this.settings.element?"fixed":"absolute",transition:"all .5s ease-in-out",zIndex:this.settings.z_index},e=!1,f=this.settings;switch(a('[data-notify-position="'+this.settings.placement.from+"-"+this.settings.placement.align+'"]:not([data-closing="true"])').each(function(){return c=Math.max(c,parseInt(a(this).css(f.placement.from))+parseInt(a(this).outerHeight())+parseInt(f.spacing))}),1==this.settings.newest_on_top&&(c=this.settings.offset.y),d[this.settings.placement.from]=c+"px",this.settings.placement.align){case"left":case"right":d[this.settings.placement.align]=this.settings.offset.x+"px";break;case"center":d.left=0,d.right=0}this.$ele.css(d).addClass(this.settings.animate.enter),a.each(Array("webkit","moz","o","ms",""),function(a,c){b.$ele[0].style[c+"AnimationIterationCount"]=1}),a(this.settings.element).append(this.$ele),1==this.settings.newest_on_top&&(c=parseInt(c)+parseInt(this.settings.spacing)+this.$ele.outerHeight(),this.reposition(c)),a.isFunction(b.settings.onShow)&&b.settings.onShow.call(this.$ele),this.$ele.one(this.animations.start,function(a){e=!0}).one(this.animations.end,function(c){a.isFunction(b.settings.onShown)&&b.settings.onShown.call(this)}),setTimeout(function(){e||a.isFunction(b.settings.onShown)&&b.settings.onShown.call(this)},600)},bind:function(){var b=this;if(this.$ele.find('[data-notify="dismiss"]').on("click",function(){b.close()}),this.$ele.mouseover(function(b){a(this).data("data-hover","true")}).mouseout(function(b){a(this).data("data-hover","false")}),this.$ele.data("data-hover","false"),this.settings.delay>0){b.$ele.data("notify-delay",b.settings.delay);var c=setInterval(function(){var a=parseInt(b.$ele.data("notify-delay"))-b.settings.timer;if("false"===b.$ele.data("data-hover")&&"pause"==b.settings.mouse_over||"pause"!=b.settings.mouse_over){var d=(b.settings.delay-a)/b.settings.delay*100;b.$ele.data("notify-delay",a),b.$ele.find('[data-notify="progressbar"] > div').attr("aria-valuenow",d).css("width",d+"%")}a<=-b.settings.timer&&(clearInterval(c),b.close())},b.settings.timer)}},close:function(){var b=this,c=parseInt(this.$ele.css(this.settings.placement.from)),d=!1;this.$ele.data("closing","true").addClass(this.settings.animate.exit),b.reposition(c),a.isFunction(b.settings.onClose)&&b.settings.onClose.call(this.$ele),this.$ele.one(this.animations.start,function(a){d=!0}).one(this.animations.end,function(c){a(this).remove(),a.isFunction(b.settings.onClosed)&&b.settings.onClosed.call(this)}),setTimeout(function(){d||(b.$ele.remove(),b.settings.onClosed&&b.settings.onClosed(b.$ele))},600)},reposition:function(b){var c=this,d='[data-notify-position="'+this.settings.placement.from+"-"+this.settings.placement.align+'"]:not([data-closing="true"])',e=this.$ele.nextAll(d);1==this.settings.newest_on_top&&(e=this.$ele.prevAll(d)),e.each(function(){a(this).css(c.settings.placement.from,b),b=parseInt(b)+parseInt(c.settings.spacing)+a(this).outerHeight()})}}),a.notify=function(a,c){var d=new b(this,a,c);return d.notify},a.notifyDefaults=function(b){return c=a.extend(!0,{},c,b)},a.notifyClose=function(b){"undefined"==typeof b||"all"==b?a("[data-notify]").find('[data-notify="dismiss"]').trigger("click"):a('[data-notify-position="'+b+'"]').find('[data-notify="dismiss"]').trigger("click")}});
//== Set defaults

$.notifyDefaults({
	template: '' +
	'<div data-notify="container" class="alert alert-{0} m-alert" role="alert">' +
	'<button type="button" aria-hidden="true" class="close" data-notify="dismiss"></button>' +
	'<span data-notify="icon"></span>' +
	'<span data-notify="title">{1}</span>' +
	'<span data-notify="message">{2}</span>' +
	'<div class="progress" data-notify="progressbar">' +
	'<div class="progress-bar progress-bar-animated bg-{0}" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 0%;"></div>' +
	'</div>' +
	'<a href="{3}" target="{4}" data-notify="url"></a>' +
	'</div>'
});
!function(e){e(["jquery"],function(e){return function(){function t(e,t,n){return g({type:O.error,iconClass:m().iconClasses.error,message:e,optionsOverride:n,title:t})}function n(t,n){return t||(t=m()),v=e("#"+t.containerId),v.length?v:(n&&(v=d(t)),v)}function o(e,t,n){return g({type:O.info,iconClass:m().iconClasses.info,message:e,optionsOverride:n,title:t})}function s(e){C=e}function i(e,t,n){return g({type:O.success,iconClass:m().iconClasses.success,message:e,optionsOverride:n,title:t})}function a(e,t,n){return g({type:O.warning,iconClass:m().iconClasses.warning,message:e,optionsOverride:n,title:t})}function r(e,t){var o=m();v||n(o),u(e,o,t)||l(o)}function c(t){var o=m();return v||n(o),t&&0===e(":focus",t).length?void h(t):void(v.children().length&&v.remove())}function l(t){for(var n=v.children(),o=n.length-1;o>=0;o--)u(e(n[o]),t)}function u(t,n,o){var s=!(!o||!o.force)&&o.force;return!(!t||!s&&0!==e(":focus",t).length)&&(t[n.hideMethod]({duration:n.hideDuration,easing:n.hideEasing,complete:function(){h(t)}}),!0)}function d(t){return v=e("<div/>").attr("id",t.containerId).addClass(t.positionClass),v.appendTo(e(t.target)),v}function p(){return{tapToDismiss:!0,toastClass:"toast",containerId:"toast-container",debug:!1,showMethod:"fadeIn",showDuration:300,showEasing:"swing",onShown:void 0,hideMethod:"fadeOut",hideDuration:1e3,hideEasing:"swing",onHidden:void 0,closeMethod:!1,closeDuration:!1,closeEasing:!1,closeOnHover:!0,extendedTimeOut:1e3,iconClasses:{error:"toast-error",info:"toast-info",success:"toast-success",warning:"toast-warning"},iconClass:"toast-info",positionClass:"toast-top-right",timeOut:5e3,titleClass:"toast-title",messageClass:"toast-message",escapeHtml:!1,target:"body",closeHtml:'<button type="button">&times;</button>',closeClass:"toast-close-button",newestOnTop:!0,preventDuplicates:!1,progressBar:!1,progressClass:"toast-progress",rtl:!1}}function f(e){C&&C(e)}function g(t){function o(e){return null==e&&(e=""),e.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/'/g,"&#39;").replace(/</g,"&lt;").replace(/>/g,"&gt;")}function s(){c(),u(),d(),p(),g(),C(),l(),i()}function i(){var e="";switch(t.iconClass){case"toast-success":case"toast-info":e="polite";break;default:e="assertive"}I.attr("aria-live",e)}function a(){E.closeOnHover&&I.hover(H,D),!E.onclick&&E.tapToDismiss&&I.click(b),E.closeButton&&j&&j.click(function(e){e.stopPropagation?e.stopPropagation():void 0!==e.cancelBubble&&e.cancelBubble!==!0&&(e.cancelBubble=!0),E.onCloseClick&&E.onCloseClick(e),b(!0)}),E.onclick&&I.click(function(e){E.onclick(e),b()})}function r(){I.hide(),I[E.showMethod]({duration:E.showDuration,easing:E.showEasing,complete:E.onShown}),E.timeOut>0&&(k=setTimeout(b,E.timeOut),F.maxHideTime=parseFloat(E.timeOut),F.hideEta=(new Date).getTime()+F.maxHideTime,E.progressBar&&(F.intervalId=setInterval(x,10)))}function c(){t.iconClass&&I.addClass(E.toastClass).addClass(y)}function l(){E.newestOnTop?v.prepend(I):v.append(I)}function u(){if(t.title){var e=t.title;E.escapeHtml&&(e=o(t.title)),M.append(e).addClass(E.titleClass),I.append(M)}}function d(){if(t.message){var e=t.message;E.escapeHtml&&(e=o(t.message)),B.append(e).addClass(E.messageClass),I.append(B)}}function p(){E.closeButton&&(j.addClass(E.closeClass).attr("role","button"),I.prepend(j))}function g(){E.progressBar&&(q.addClass(E.progressClass),I.prepend(q))}function C(){E.rtl&&I.addClass("rtl")}function O(e,t){if(e.preventDuplicates){if(t.message===w)return!0;w=t.message}return!1}function b(t){var n=t&&E.closeMethod!==!1?E.closeMethod:E.hideMethod,o=t&&E.closeDuration!==!1?E.closeDuration:E.hideDuration,s=t&&E.closeEasing!==!1?E.closeEasing:E.hideEasing;if(!e(":focus",I).length||t)return clearTimeout(F.intervalId),I[n]({duration:o,easing:s,complete:function(){h(I),clearTimeout(k),E.onHidden&&"hidden"!==P.state&&E.onHidden(),P.state="hidden",P.endTime=new Date,f(P)}})}function D(){(E.timeOut>0||E.extendedTimeOut>0)&&(k=setTimeout(b,E.extendedTimeOut),F.maxHideTime=parseFloat(E.extendedTimeOut),F.hideEta=(new Date).getTime()+F.maxHideTime)}function H(){clearTimeout(k),F.hideEta=0,I.stop(!0,!0)[E.showMethod]({duration:E.showDuration,easing:E.showEasing})}function x(){var e=(F.hideEta-(new Date).getTime())/F.maxHideTime*100;q.width(e+"%")}var E=m(),y=t.iconClass||E.iconClass;if("undefined"!=typeof t.optionsOverride&&(E=e.extend(E,t.optionsOverride),y=t.optionsOverride.iconClass||y),!O(E,t)){T++,v=n(E,!0);var k=null,I=e("<div/>"),M=e("<div/>"),B=e("<div/>"),q=e("<div/>"),j=e(E.closeHtml),F={intervalId:null,hideEta:null,maxHideTime:null},P={toastId:T,state:"visible",startTime:new Date,options:E,map:t};return s(),r(),a(),f(P),E.debug&&console&&console.log(P),I}}function m(){return e.extend({},p(),b.options)}function h(e){v||(v=n()),e.is(":visible")||(e.remove(),e=null,0===v.children().length&&(v.remove(),w=void 0))}var v,C,w,T=0,O={error:"error",info:"info",success:"success",warning:"warning"},b={clear:r,remove:c,error:t,getContainer:n,info:o,options:{},subscribe:s,success:i,version:"2.1.4",warning:a};return b}()})}("function"==typeof define&&define.amd?define:function(e,t){"undefined"!=typeof module&&module.exports?module.exports=t(require("jquery")):window.toastr=t(window.jQuery)});
//# sourceMappingURL=toastr.js.map

/*globals jQuery, define, module, exports, require, window, document, postMessage */
(function (factory) {
	"use strict";
	if (typeof define === 'function' && define.amd) {
		define(['jquery'], factory);
	}
	else if(typeof module !== 'undefined' && module.exports) {
		module.exports = factory(require('jquery'));
	}
	else {
		factory(jQuery);
	}
}(function ($, undefined) {
	"use strict";
/*!
 * jsTree 3.3.4
 * http://jstree.com/
 *
 * Copyright (c) 2014 Ivan Bozhanov (http://vakata.com)
 *
 * Licensed same as jquery - under the terms of the MIT License
 *   http://www.opensource.org/licenses/mit-license.php
 */
/*!
 * if using jslint please allow for the jQuery global and use following options:
 * jslint: loopfunc: true, browser: true, ass: true, bitwise: true, continue: true, nomen: true, plusplus: true, regexp: true, unparam: true, todo: true, white: true
 */
/*jshint -W083 */

	// prevent another load? maybe there is a better way?
	if($.jstree) {
		return;
	}

	/**
	 * ### jsTree core functionality
	 */

	// internal variables
	var instance_counter = 0,
		ccp_node = false,
		ccp_mode = false,
		ccp_inst = false,
		themes_loaded = [],
		src = $('script:last').attr('src'),
		document = window.document; // local variable is always faster to access then a global

	/**
	 * holds all jstree related functions and variables, including the actual class and methods to create, access and manipulate instances.
	 * @name $.jstree
	 */
	$.jstree = {
		/**
		 * specifies the jstree version in use
		 * @name $.jstree.version
		 */
		version : '3.3.4',
		/**
		 * holds all the default options used when creating new instances
		 * @name $.jstree.defaults
		 */
		defaults : {
			/**
			 * configure which plugins will be active on an instance. Should be an array of strings, where each element is a plugin name. The default is `[]`
			 * @name $.jstree.defaults.plugins
			 */
			plugins : []
		},
		/**
		 * stores all loaded jstree plugins (used internally)
		 * @name $.jstree.plugins
		 */
		plugins : {},
		path : src && src.indexOf('/') !== -1 ? src.replace(/\/[^\/]+$/,'') : '',
		idregex : /[\\:&!^|()\[\]<>@*'+~#";.,=\- \/${}%?`]/g,
		root : '#'
	};
	
	/**
	 * creates a jstree instance
	 * @name $.jstree.create(el [, options])
	 * @param {DOMElement|jQuery|String} el the element to create the instance on, can be jQuery extended or a selector
	 * @param {Object} options options for this instance (extends `$.jstree.defaults`)
	 * @return {jsTree} the new instance
	 */
	$.jstree.create = function (el, options) {
		var tmp = new $.jstree.core(++instance_counter),
			opt = options;
		options = $.extend(true, {}, $.jstree.defaults, options);
		if(opt && opt.plugins) {
			options.plugins = opt.plugins;
		}
		$.each(options.plugins, function (i, k) {
			if(i !== 'core') {
				tmp = tmp.plugin(k, options[k]);
			}
		});
		$(el).data('jstree', tmp);
		tmp.init(el, options);
		return tmp;
	};
	/**
	 * remove all traces of jstree from the DOM and destroy all instances
	 * @name $.jstree.destroy()
	 */
	$.jstree.destroy = function () {
		$('.jstree:jstree').jstree('destroy');
		$(document).off('.jstree');
	};
	/**
	 * the jstree class constructor, used only internally
	 * @private
	 * @name $.jstree.core(id)
	 * @param {Number} id this instance's index
	 */
	$.jstree.core = function (id) {
		this._id = id;
		this._cnt = 0;
		this._wrk = null;
		this._data = {
			core : {
				themes : {
					name : false,
					dots : false,
					icons : false,
					ellipsis : false
				},
				selected : [],
				last_error : {},
				working : false,
				worker_queue : [],
				focused : null
			}
		};
	};
	/**
	 * get a reference to an existing instance
	 *
	 * __Examples__
	 *
	 *	// provided a container with an ID of "tree", and a nested node with an ID of "branch"
	 *	// all of there will return the same instance
	 *	$.jstree.reference('tree');
	 *	$.jstree.reference('#tree');
	 *	$.jstree.reference($('#tree'));
	 *	$.jstree.reference(document.getElementByID('tree'));
	 *	$.jstree.reference('branch');
	 *	$.jstree.reference('#branch');
	 *	$.jstree.reference($('#branch'));
	 *	$.jstree.reference(document.getElementByID('branch'));
	 *
	 * @name $.jstree.reference(needle)
	 * @param {DOMElement|jQuery|String} needle
	 * @return {jsTree|null} the instance or `null` if not found
	 */
	$.jstree.reference = function (needle) {
		var tmp = null,
			obj = null;
		if(needle && needle.id && (!needle.tagName || !needle.nodeType)) { needle = needle.id; }

		if(!obj || !obj.length) {
			try { obj = $(needle); } catch (ignore) { }
		}
		if(!obj || !obj.length) {
			try { obj = $('#' + needle.replace($.jstree.idregex,'\\$&')); } catch (ignore) { }
		}
		if(obj && obj.length && (obj = obj.closest('.jstree')).length && (obj = obj.data('jstree'))) {
			tmp = obj;
		}
		else {
			$('.jstree').each(function () {
				var inst = $(this).data('jstree');
				if(inst && inst._model.data[needle]) {
					tmp = inst;
					return false;
				}
			});
		}
		return tmp;
	};
	/**
	 * Create an instance, get an instance or invoke a command on a instance.
	 *
	 * If there is no instance associated with the current node a new one is created and `arg` is used to extend `$.jstree.defaults` for this new instance. There would be no return value (chaining is not broken).
	 *
	 * If there is an existing instance and `arg` is a string the command specified by `arg` is executed on the instance, with any additional arguments passed to the function. If the function returns a value it will be returned (chaining could break depending on function).
	 *
	 * If there is an existing instance and `arg` is not a string the instance itself is returned (similar to `$.jstree.reference`).
	 *
	 * In any other case - nothing is returned and chaining is not broken.
	 *
	 * __Examples__
	 *
	 *	$('#tree1').jstree(); // creates an instance
	 *	$('#tree2').jstree({ plugins : [] }); // create an instance with some options
	 *	$('#tree1').jstree('open_node', '#branch_1'); // call a method on an existing instance, passing additional arguments
	 *	$('#tree2').jstree(); // get an existing instance (or create an instance)
	 *	$('#tree2').jstree(true); // get an existing instance (will not create new instance)
	 *	$('#branch_1').jstree().select_node('#branch_1'); // get an instance (using a nested element and call a method)
	 *
	 * @name $().jstree([arg])
	 * @param {String|Object} arg
	 * @return {Mixed}
	 */
	$.fn.jstree = function (arg) {
		// check for string argument
		var is_method	= (typeof arg === 'string'),
			args		= Array.prototype.slice.call(arguments, 1),
			result		= null;
		if(arg === true && !this.length) { return false; }
		this.each(function () {
			// get the instance (if there is one) and method (if it exists)
			var instance = $.jstree.reference(this),
				method = is_method && instance ? instance[arg] : null;
			// if calling a method, and method is available - execute on the instance
			result = is_method && method ?
				method.apply(instance, args) :
				null;
			// if there is no instance and no method is being called - create one
			if(!instance && !is_method && (arg === undefined || $.isPlainObject(arg))) {
				$.jstree.create(this, arg);
			}
			// if there is an instance and no method is called - return the instance
			if( (instance && !is_method) || arg === true ) {
				result = instance || false;
			}
			// if there was a method call which returned a result - break and return the value
			if(result !== null && result !== undefined) {
				return false;
			}
		});
		// if there was a method call with a valid return value - return that, otherwise continue the chain
		return result !== null && result !== undefined ?
			result : this;
	};
	/**
	 * used to find elements containing an instance
	 *
	 * __Examples__
	 *
	 *	$('div:jstree').each(function () {
	 *		$(this).jstree('destroy');
	 *	});
	 *
	 * @name $(':jstree')
	 * @return {jQuery}
	 */
	$.expr.pseudos.jstree = $.expr.createPseudo(function(search) {
		return function(a) {
			return $(a).hasClass('jstree') &&
				$(a).data('jstree') !== undefined;
		};
	});

	/**
	 * stores all defaults for the core
	 * @name $.jstree.defaults.core
	 */
	$.jstree.defaults.core = {
		/**
		 * data configuration
		 *
		 * If left as `false` the HTML inside the jstree container element is used to populate the tree (that should be an unordered list with list items).
		 *
		 * You can also pass in a HTML string or a JSON array here.
		 *
		 * It is possible to pass in a standard jQuery-like AJAX config and jstree will automatically determine if the response is JSON or HTML and use that to populate the tree.
		 * In addition to the standard jQuery ajax options here you can suppy functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node is being loaded, the return value of those functions will be used.
		 *
		 * The last option is to specify a function, that function will receive the node being loaded as argument and a second param which is a function which should be called with the result.
		 *
		 * __Examples__
		 *
		 *	// AJAX
		 *	$('#tree').jstree({
		 *		'core' : {
		 *			'data' : {
		 *				'url' : '/get/children/',
		 *				'data' : function (node) {
		 *					return { 'id' : node.id };
		 *				}
		 *			}
		 *		});
		 *
		 *	// direct data
		 *	$('#tree').jstree({
		 *		'core' : {
		 *			'data' : [
		 *				'Simple root node',
		 *				{
		 *					'id' : 'node_2',
		 *					'text' : 'Root node with options',
		 *					'state' : { 'opened' : true, 'selected' : true },
		 *					'children' : [ { 'text' : 'Child 1' }, 'Child 2']
		 *				}
		 *			]
		 *		}
		 *	});
		 *
		 *	// function
		 *	$('#tree').jstree({
		 *		'core' : {
		 *			'data' : function (obj, callback) {
		 *				callback.call(this, ['Root 1', 'Root 2']);
		 *			}
		 *		});
		 *
		 * @name $.jstree.defaults.core.data
		 */
		data			: false,
		/**
		 * configure the various strings used throughout the tree
		 *
		 * You can use an object where the key is the string you need to replace and the value is your replacement.
		 * Another option is to specify a function which will be called with an argument of the needed string and should return the replacement.
		 * If left as `false` no replacement is made.
		 *
		 * __Examples__
		 *
		 *	$('#tree').jstree({
		 *		'core' : {
		 *			'strings' : {
		 *				'Loading ...' : 'Please wait ...'
		 *			}
		 *		}
		 *	});
		 *
		 * @name $.jstree.defaults.core.strings
		 */
		strings			: false,
		/**
		 * determines what happens when a user tries to modify the structure of the tree
		 * If left as `false` all operations like create, rename, delete, move or copy are prevented.
		 * You can set this to `true` to allow all interactions or use a function to have better control.
		 *
		 * __Examples__
		 *
		 *	$('#tree').jstree({
		 *		'core' : {
		 *			'check_callback' : function (operation, node, node_parent, node_position, more) {
		 *				// operation can be 'create_node', 'rename_node', 'delete_node', 'move_node', 'copy_node' or 'edit'
		 *				// in case of 'rename_node' node_position is filled with the new node name
		 *				return operation === 'rename_node' ? true : false;
		 *			}
		 *		}
		 *	});
		 *
		 * @name $.jstree.defaults.core.check_callback
		 */
		check_callback	: false,
		/**
		 * a callback called with a single object parameter in the instance's scope when something goes wrong (operation prevented, ajax failed, etc)
		 * @name $.jstree.defaults.core.error
		 */
		error			: $.noop,
		/**
		 * the open / close animation duration in milliseconds - set this to `false` to disable the animation (default is `200`)
		 * @name $.jstree.defaults.core.animation
		 */
		animation		: 200,
		/**
		 * a boolean indicating if multiple nodes can be selected
		 * @name $.jstree.defaults.core.multiple
		 */
		multiple		: true,
		/**
		 * theme configuration object
		 * @name $.jstree.defaults.core.themes
		 */
		themes			: {
			/**
			 * the name of the theme to use (if left as `false` the default theme is used)
			 * @name $.jstree.defaults.core.themes.name
			 */
			name			: false,
			/**
			 * the URL of the theme's CSS file, leave this as `false` if you have manually included the theme CSS (recommended). You can set this to `true` too which will try to autoload the theme.
			 * @name $.jstree.defaults.core.themes.url
			 */
			url				: false,
			/**
			 * the location of all jstree themes - only used if `url` is set to `true`
			 * @name $.jstree.defaults.core.themes.dir
			 */
			dir				: false,
			/**
			 * a boolean indicating if connecting dots are shown
			 * @name $.jstree.defaults.core.themes.dots
			 */
			dots			: true,
			/**
			 * a boolean indicating if node icons are shown
			 * @name $.jstree.defaults.core.themes.icons
			 */
			icons			: true,
			/**
			 * a boolean indicating if node ellipsis should be shown - this only works with a fixed with on the container
			 * @name $.jstree.defaults.core.themes.ellipsis
			 */
			ellipsis		: false,
			/**
			 * a boolean indicating if the tree background is striped
			 * @name $.jstree.defaults.core.themes.stripes
			 */
			stripes			: false,
			/**
			 * a string (or boolean `false`) specifying the theme variant to use (if the theme supports variants)
			 * @name $.jstree.defaults.core.themes.variant
			 */
			variant			: false,
			/**
			 * a boolean specifying if a reponsive version of the theme should kick in on smaller screens (if the theme supports it). Defaults to `false`.
			 * @name $.jstree.defaults.core.themes.responsive
			 */
			responsive		: false
		},
		/**
		 * if left as `true` all parents of all selected nodes will be opened once the tree loads (so that all selected nodes are visible to the user)
		 * @name $.jstree.defaults.core.expand_selected_onload
		 */
		expand_selected_onload : true,
		/**
		 * if left as `true` web workers will be used to parse incoming JSON data where possible, so that the UI will not be blocked by large requests. Workers are however about 30% slower. Defaults to `true`
		 * @name $.jstree.defaults.core.worker
		 */
		worker : true,
		/**
		 * Force node text to plain text (and escape HTML). Defaults to `false`
		 * @name $.jstree.defaults.core.force_text
		 */
		force_text : false,
		/**
		 * Should the node should be toggled if the text is double clicked . Defaults to `true`
		 * @name $.jstree.defaults.core.dblclick_toggle
		 */
		dblclick_toggle : true
	};
	$.jstree.core.prototype = {
		/**
		 * used to decorate an instance with a plugin. Used internally.
		 * @private
		 * @name plugin(deco [, opts])
		 * @param  {String} deco the plugin to decorate with
		 * @param  {Object} opts options for the plugin
		 * @return {jsTree}
		 */
		plugin : function (deco, opts) {
			var Child = $.jstree.plugins[deco];
			if(Child) {
				this._data[deco] = {};
				Child.prototype = this;
				return new Child(opts, this);
			}
			return this;
		},
		/**
		 * initialize the instance. Used internally.
		 * @private
		 * @name init(el, optons)
		 * @param {DOMElement|jQuery|String} el the element we are transforming
		 * @param {Object} options options for this instance
		 * @trigger init.jstree, loading.jstree, loaded.jstree, ready.jstree, changed.jstree
		 */
		init : function (el, options) {
			this._model = {
				data : {},
				changed : [],
				force_full_redraw : false,
				redraw_timeout : false,
				default_state : {
					loaded : true,
					opened : false,
					selected : false,
					disabled : false
				}
			};
			this._model.data[$.jstree.root] = {
				id : $.jstree.root,
				parent : null,
				parents : [],
				children : [],
				children_d : [],
				state : { loaded : false }
			};

			this.element = $(el).addClass('jstree jstree-' + this._id);
			this.settings = options;

			this._data.core.ready = false;
			this._data.core.loaded = false;
			this._data.core.rtl = (this.element.css("direction") === "rtl");
			this.element[this._data.core.rtl ? 'addClass' : 'removeClass']("jstree-rtl");
			this.element.attr('role','tree');
			if(this.settings.core.multiple) {
				this.element.attr('aria-multiselectable', true);
			}
			if(!this.element.attr('tabindex')) {
				this.element.attr('tabindex','0');
			}

			this.bind();
			/**
			 * triggered after all events are bound
			 * @event
			 * @name init.jstree
			 */
			this.trigger("init");

			this._data.core.original_container_html = this.element.find(" > ul > li").clone(true);
			this._data.core.original_container_html
				.find("li").addBack()
				.contents().filter(function() {
					return this.nodeType === 3 && (!this.nodeValue || /^\s+$/.test(this.nodeValue));
				})
				.remove();
			this.element.html("<"+"ul class='jstree-container-ul jstree-children' role='group'><"+"li id='j"+this._id+"_loading' class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='tree-item'><i class='jstree-icon jstree-ocl'></i><"+"a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>" + this.get_string("Loading ...") + "</a></li></ul>");
			this.element.attr('aria-activedescendant','j' + this._id + '_loading');
			this._data.core.li_height = this.get_container_ul().children("li").first().outerHeight() || 24;
			this._data.core.node = this._create_prototype_node();
			/**
			 * triggered after the loading text is shown and before loading starts
			 * @event
			 * @name loading.jstree
			 */
			this.trigger("loading");
			this.load_node($.jstree.root);
		},
		/**
		 * destroy an instance
		 * @name destroy()
		 * @param  {Boolean} keep_html if not set to `true` the container will be emptied, otherwise the current DOM elements will be kept intact
		 */
		destroy : function (keep_html) {
			/**
			 * triggered before the tree is destroyed
			 * @event
			 * @name destroy.jstree
			 */
			this.trigger("destroy");
			if(this._wrk) {
				try {
					window.URL.revokeObjectURL(this._wrk);
					this._wrk = null;
				}
				catch (ignore) { }
			}
			if(!keep_html) { this.element.empty(); }
			this.teardown();
		},
		/**
		 * Create prototype node
		 */
		_create_prototype_node : function () {
			var _node = document.createElement('LI'), _temp1, _temp2;
			_node.setAttribute('role', 'treeitem');
			_temp1 = document.createElement('I');
			_temp1.className = 'jstree-icon jstree-ocl';
			_temp1.setAttribute('role', 'presentation');
			_node.appendChild(_temp1);
			_temp1 = document.createElement('A');
			_temp1.className = 'jstree-anchor';
			_temp1.setAttribute('href','#');
			_temp1.setAttribute('tabindex','-1');
			_temp2 = document.createElement('I');
			_temp2.className = 'jstree-icon jstree-themeicon';
			_temp2.setAttribute('role', 'presentation');
			_temp1.appendChild(_temp2);
			_node.appendChild(_temp1);
			_temp1 = _temp2 = null;

			return _node;
		},
		/**
		 * part of the destroying of an instance. Used internally.
		 * @private
		 * @name teardown()
		 */
		teardown : function () {
			this.unbind();
			this.element
				.removeClass('jstree')
				.removeData('jstree')
				.find("[class^='jstree']")
					.addBack()
					.attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
			this.element = null;
		},
		/**
		 * bind all events. Used internally.
		 * @private
		 * @name bind()
		 */
		bind : function () {
			var word = '',
				tout = null,
				was_click = 0;
			this.element
				.on("dblclick.jstree", function (e) {
						if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
						if(document.selection && document.selection.empty) {
							document.selection.empty();
						}
						else {
							if(window.getSelection) {
								var sel = window.getSelection();
								try {
									sel.removeAllRanges();
									sel.collapse();
								} catch (ignore) { }
							}
						}
					})
				.on("mousedown.jstree", $.proxy(function (e) {
						if(e.target === this.element[0]) {
							e.preventDefault(); // prevent losing focus when clicking scroll arrows (FF, Chrome)
							was_click = +(new Date()); // ie does not allow to prevent losing focus
						}
					}, this))
				.on("mousedown.jstree", ".jstree-ocl", function (e) {
						e.preventDefault(); // prevent any node inside from losing focus when clicking the open/close icon
					})
				.on("click.jstree", ".jstree-ocl", $.proxy(function (e) {
						this.toggle_node(e.target);
					}, this))
				.on("dblclick.jstree", ".jstree-anchor", $.proxy(function (e) {
						if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
						if(this.settings.core.dblclick_toggle) {
							this.toggle_node(e.target);
						}
					}, this))
				.on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
						e.preventDefault();
						if(e.currentTarget !== document.activeElement) { $(e.currentTarget).focus(); }
						this.activate_node(e.currentTarget, e);
					}, this))
				.on('keydown.jstree', '.jstree-anchor', $.proxy(function (e) {
						if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
						if(e.which !== 32 && e.which !== 13 && (e.shiftKey || e.ctrlKey || e.altKey || e.metaKey)) { return true; }
						var o = null;
						if(this._data.core.rtl) {
							if(e.which === 37) { e.which = 39; }
							else if(e.which === 39) { e.which = 37; }
						}
						switch(e.which) {
							case 32: // aria defines space only with Ctrl
								if(e.ctrlKey) {
									e.type = "click";
									$(e.currentTarget).trigger(e);
								}
								break;
							case 13: // enter
								e.type = "click";
								$(e.currentTarget).trigger(e);
								break;
							case 37: // left
								e.preventDefault();
								if(this.is_open(e.currentTarget)) {
									this.close_node(e.currentTarget);
								}
								else {
									o = this.get_parent(e.currentTarget);
									if(o && o.id !== $.jstree.root) { this.get_node(o, true).children('.jstree-anchor').focus(); }
								}
								break;
							case 38: // up
								e.preventDefault();
								o = this.get_prev_dom(e.currentTarget);
								if(o && o.length) { o.children('.jstree-anchor').focus(); }
								break;
							case 39: // right
								e.preventDefault();
								if(this.is_closed(e.currentTarget)) {
									this.open_node(e.currentTarget, function (o) { this.get_node(o, true).children('.jstree-anchor').focus(); });
								}
								else if (this.is_open(e.currentTarget)) {
									o = this.get_node(e.currentTarget, true).children('.jstree-children')[0];
									if(o) { $(this._firstChild(o)).children('.jstree-anchor').focus(); }
								}
								break;
							case 40: // down
								e.preventDefault();
								o = this.get_next_dom(e.currentTarget);
								if(o && o.length) { o.children('.jstree-anchor').focus(); }
								break;
							case 106: // aria defines * on numpad as open_all - not very common
								this.open_all();
								break;
							case 36: // home
								e.preventDefault();
								o = this._firstChild(this.get_container_ul()[0]);
								if(o) { $(o).children('.jstree-anchor').filter(':visible').focus(); }
								break;
							case 35: // end
								e.preventDefault();
								this.element.find('.jstree-anchor').filter(':visible').last().focus();
								break;
							case 113: // f2 - safe to include - if check_callback is false it will fail
								e.preventDefault();
								this.edit(e.currentTarget);
								break;
							default:
								break;
							/*!
							// delete
							case 46:
								e.preventDefault();
								o = this.get_node(e.currentTarget);
								if(o && o.id && o.id !== $.jstree.root) {
									o = this.is_selected(o) ? this.get_selected() : o;
									this.delete_node(o);
								}
								break;

							*/
						}
					}, this))
				.on("load_node.jstree", $.proxy(function (e, data) {
						if(data.status) {
							if(data.node.id === $.jstree.root && !this._data.core.loaded) {
								this._data.core.loaded = true;
								if(this._firstChild(this.get_container_ul()[0])) {
									this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
								}
								/**
								 * triggered after the root node is loaded for the first time
								 * @event
								 * @name loaded.jstree
								 */
								this.trigger("loaded");
							}
							if(!this._data.core.ready) {
								setTimeout($.proxy(function() {
									if(this.element && !this.get_container_ul().find('.jstree-loading').length) {
										this._data.core.ready = true;
										if(this._data.core.selected.length) {
											if(this.settings.core.expand_selected_onload) {
												var tmp = [], i, j;
												for(i = 0, j = this._data.core.selected.length; i < j; i++) {
													tmp = tmp.concat(this._model.data[this._data.core.selected[i]].parents);
												}
												tmp = $.vakata.array_unique(tmp);
												for(i = 0, j = tmp.length; i < j; i++) {
													this.open_node(tmp[i], false, 0);
												}
											}
											this.trigger('changed', { 'action' : 'ready', 'selected' : this._data.core.selected });
										}
										/**
										 * triggered after all nodes are finished loading
										 * @event
										 * @name ready.jstree
										 */
										this.trigger("ready");
									}
								}, this), 0);
							}
						}
					}, this))
				// quick searching when the tree is focused
				.on('keypress.jstree', $.proxy(function (e) {
						if(e.target.tagName && e.target.tagName.toLowerCase() === "input") { return true; }
						if(tout) { clearTimeout(tout); }
						tout = setTimeout(function () {
							word = '';
						}, 500);

						var chr = String.fromCharCode(e.which).toLowerCase(),
							col = this.element.find('.jstree-anchor').filter(':visible'),
							ind = col.index(document.activeElement) || 0,
							end = false;
						word += chr;

						// match for whole word from current node down (including the current node)
						if(word.length > 1) {
							col.slice(ind).each($.proxy(function (i, v) {
								if($(v).text().toLowerCase().indexOf(word) === 0) {
									$(v).focus();
									end = true;
									return false;
								}
							}, this));
							if(end) { return; }

							// match for whole word from the beginning of the tree
							col.slice(0, ind).each($.proxy(function (i, v) {
								if($(v).text().toLowerCase().indexOf(word) === 0) {
									$(v).focus();
									end = true;
									return false;
								}
							}, this));
							if(end) { return; }
						}
						// list nodes that start with that letter (only if word consists of a single char)
						if(new RegExp('^' + chr.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '+$').test(word)) {
							// search for the next node starting with that letter
							col.slice(ind + 1).each($.proxy(function (i, v) {
								if($(v).text().toLowerCase().charAt(0) === chr) {
									$(v).focus();
									end = true;
									return false;
								}
							}, this));
							if(end) { return; }

							// search from the beginning
							col.slice(0, ind + 1).each($.proxy(function (i, v) {
								if($(v).text().toLowerCase().charAt(0) === chr) {
									$(v).focus();
									end = true;
									return false;
								}
							}, this));
							if(end) { return; }
						}
					}, this))
				// THEME RELATED
				.on("init.jstree", $.proxy(function () {
						var s = this.settings.core.themes;
						this._data.core.themes.dots			= s.dots;
						this._data.core.themes.stripes		= s.stripes;
						this._data.core.themes.icons		= s.icons;
						this._data.core.themes.ellipsis		= s.ellipsis;
						this.set_theme(s.name || "default", s.url);
						this.set_theme_variant(s.variant);
					}, this))
				.on("loading.jstree", $.proxy(function () {
						this[ this._data.core.themes.dots ? "show_dots" : "hide_dots" ]();
						this[ this._data.core.themes.icons ? "show_icons" : "hide_icons" ]();
						this[ this._data.core.themes.stripes ? "show_stripes" : "hide_stripes" ]();
						this[ this._data.core.themes.ellipsis ? "show_ellipsis" : "hide_ellipsis" ]();
					}, this))
				.on('blur.jstree', '.jstree-anchor', $.proxy(function (e) {
						this._data.core.focused = null;
						$(e.currentTarget).filter('.jstree-hovered').mouseleave();
						this.element.attr('tabindex', '0');
					}, this))
				.on('focus.jstree', '.jstree-anchor', $.proxy(function (e) {
						var tmp = this.get_node(e.currentTarget);
						if(tmp && tmp.id) {
							this._data.core.focused = tmp.id;
						}
						this.element.find('.jstree-hovered').not(e.currentTarget).mouseleave();
						$(e.currentTarget).mouseenter();
						this.element.attr('tabindex', '-1');
					}, this))
				.on('focus.jstree', $.proxy(function () {
						if(+(new Date()) - was_click > 500 && !this._data.core.focused) {
							was_click = 0;
							var act = this.get_node(this.element.attr('aria-activedescendant'), true);
							if(act) {
								act.find('> .jstree-anchor').focus();
							}
						}
					}, this))
				.on('mouseenter.jstree', '.jstree-anchor', $.proxy(function (e) {
						this.hover_node(e.currentTarget);
					}, this))
				.on('mouseleave.jstree', '.jstree-anchor', $.proxy(function (e) {
						this.dehover_node(e.currentTarget);
					}, this));
		},
		/**
		 * part of the destroying of an instance. Used internally.
		 * @private
		 * @name unbind()
		 */
		unbind : function () {
			this.element.off('.jstree');
			$(document).off('.jstree-' + this._id);
		},
		/**
		 * trigger an event. Used internally.
		 * @private
		 * @name trigger(ev [, data])
		 * @param  {String} ev the name of the event to trigger
		 * @param  {Object} data additional data to pass with the event
		 */
		trigger : function (ev, data) {
			if(!data) {
				data = {};
			}
			data.instance = this;
			this.element.triggerHandler(ev.replace('.jstree','') + '.jstree', data);
		},
		/**
		 * returns the jQuery extended instance container
		 * @name get_container()
		 * @return {jQuery}
		 */
		get_container : function () {
			return this.element;
		},
		/**
		 * returns the jQuery extended main UL node inside the instance container. Used internally.
		 * @private
		 * @name get_container_ul()
		 * @return {jQuery}
		 */
		get_container_ul : function () {
			return this.element.children(".jstree-children").first();
		},
		/**
		 * gets string replacements (localization). Used internally.
		 * @private
		 * @name get_string(key)
		 * @param  {String} key
		 * @return {String}
		 */
		get_string : function (key) {
			var a = this.settings.core.strings;
			if($.isFunction(a)) { return a.call(this, key); }
			if(a && a[key]) { return a[key]; }
			return key;
		},
		/**
		 * gets the first child of a DOM node. Used internally.
		 * @private
		 * @name _firstChild(dom)
		 * @param  {DOMElement} dom
		 * @return {DOMElement}
		 */
		_firstChild : function (dom) {
			dom = dom ? dom.firstChild : null;
			while(dom !== null && dom.nodeType !== 1) {
				dom = dom.nextSibling;
			}
			return dom;
		},
		/**
		 * gets the next sibling of a DOM node. Used internally.
		 * @private
		 * @name _nextSibling(dom)
		 * @param  {DOMElement} dom
		 * @return {DOMElement}
		 */
		_nextSibling : function (dom) {
			dom = dom ? dom.nextSibling : null;
			while(dom !== null && dom.nodeType !== 1) {
				dom = dom.nextSibling;
			}
			return dom;
		},
		/**
		 * gets the previous sibling of a DOM node. Used internally.
		 * @private
		 * @name _previousSibling(dom)
		 * @param  {DOMElement} dom
		 * @return {DOMElement}
		 */
		_previousSibling : function (dom) {
			dom = dom ? dom.previousSibling : null;
			while(dom !== null && dom.nodeType !== 1) {
				dom = dom.previousSibling;
			}
			return dom;
		},
		/**
		 * get the JSON representation of a node (or the actual jQuery extended DOM node) by using any input (child DOM element, ID string, selector, etc)
		 * @name get_node(obj [, as_dom])
		 * @param  {mixed} obj
		 * @param  {Boolean} as_dom
		 * @return {Object|jQuery}
		 */
		get_node : function (obj, as_dom) {
			if(obj && obj.id) {
				obj = obj.id;
			}
			var dom;
			try {
				if(this._model.data[obj]) {
					obj = this._model.data[obj];
				}
				else if(typeof obj === "string" && this._model.data[obj.replace(/^#/, '')]) {
					obj = this._model.data[obj.replace(/^#/, '')];
				}
				else if(typeof obj === "string" && (dom = $('#' + obj.replace($.jstree.idregex,'\\$&'), this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
					obj = this._model.data[dom.closest('.jstree-node').attr('id')];
				}
				else if((dom = $(obj, this.element)).length && this._model.data[dom.closest('.jstree-node').attr('id')]) {
					obj = this._model.data[dom.closest('.jstree-node').attr('id')];
				}
				else if((dom = $(obj, this.element)).length && dom.hasClass('jstree')) {
					obj = this._model.data[$.jstree.root];
				}
				else {
					return false;
				}

				if(as_dom) {
					obj = obj.id === $.jstree.root ? this.element : $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
				}
				return obj;
			} catch (ex) { return false; }
		},
		/**
		 * get the path to a node, either consisting of node texts, or of node IDs, optionally glued together (otherwise an array)
		 * @name get_path(obj [, glue, ids])
		 * @param  {mixed} obj the node
		 * @param  {String} glue if you want the path as a string - pass the glue here (for example '/'), if a falsy value is supplied here, an array is returned
		 * @param  {Boolean} ids if set to true build the path using ID, otherwise node text is used
		 * @return {mixed}
		 */
		get_path : function (obj, glue, ids) {
			obj = obj.parents ? obj : this.get_node(obj);
			if(!obj || obj.id === $.jstree.root || !obj.parents) {
				return false;
			}
			var i, j, p = [];
			p.push(ids ? obj.id : obj.text);
			for(i = 0, j = obj.parents.length; i < j; i++) {
				p.push(ids ? obj.parents[i] : this.get_text(obj.parents[i]));
			}
			p = p.reverse().slice(1);
			return glue ? p.join(glue) : p;
		},
		/**
		 * get the next visible node that is below the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
		 * @name get_next_dom(obj [, strict])
		 * @param  {mixed} obj
		 * @param  {Boolean} strict
		 * @return {jQuery}
		 */
		get_next_dom : function (obj, strict) {
			var tmp;
			obj = this.get_node(obj, true);
			if(obj[0] === this.element[0]) {
				tmp = this._firstChild(this.get_container_ul()[0]);
				while (tmp && tmp.offsetHeight === 0) {
					tmp = this._nextSibling(tmp);
				}
				return tmp ? $(tmp) : false;
			}
			if(!obj || !obj.length) {
				return false;
			}
			if(strict) {
				tmp = obj[0];
				do {
					tmp = this._nextSibling(tmp);
				} while (tmp && tmp.offsetHeight === 0);
				return tmp ? $(tmp) : false;
			}
			if(obj.hasClass("jstree-open")) {
				tmp = this._firstChild(obj.children('.jstree-children')[0]);
				while (tmp && tmp.offsetHeight === 0) {
					tmp = this._nextSibling(tmp);
				}
				if(tmp !== null) {
					return $(tmp);
				}
			}
			tmp = obj[0];
			do {
				tmp = this._nextSibling(tmp);
			} while (tmp && tmp.offsetHeight === 0);
			if(tmp !== null) {
				return $(tmp);
			}
			return obj.parentsUntil(".jstree",".jstree-node").nextAll(".jstree-node:visible").first();
		},
		/**
		 * get the previous visible node that is above the `obj` node. If `strict` is set to `true` only sibling nodes are returned.
		 * @name get_prev_dom(obj [, strict])
		 * @param  {mixed} obj
		 * @param  {Boolean} strict
		 * @return {jQuery}
		 */
		get_prev_dom : function (obj, strict) {
			var tmp;
			obj = this.get_node(obj, true);
			if(obj[0] === this.element[0]) {
				tmp = this.get_container_ul()[0].lastChild;
				while (tmp && tmp.offsetHeight === 0) {
					tmp = this._previousSibling(tmp);
				}
				return tmp ? $(tmp) : false;
			}
			if(!obj || !obj.length) {
				return false;
			}
			if(strict) {
				tmp = obj[0];
				do {
					tmp = this._previousSibling(tmp);
				} while (tmp && tmp.offsetHeight === 0);
				return tmp ? $(tmp) : false;
			}
			tmp = obj[0];
			do {
				tmp = this._previousSibling(tmp);
			} while (tmp && tmp.offsetHeight === 0);
			if(tmp !== null) {
				obj = $(tmp);
				while(obj.hasClass("jstree-open")) {
					obj = obj.children(".jstree-children").first().children(".jstree-node:visible:last");
				}
				return obj;
			}
			tmp = obj[0].parentNode.parentNode;
			return tmp && tmp.className && tmp.className.indexOf('jstree-node') !== -1 ? $(tmp) : false;
		},
		/**
		 * get the parent ID of a node
		 * @name get_parent(obj)
		 * @param  {mixed} obj
		 * @return {String}
		 */
		get_parent : function (obj) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			return obj.parent;
		},
		/**
		 * get a jQuery collection of all the children of a node (node must be rendered)
		 * @name get_children_dom(obj)
		 * @param  {mixed} obj
		 * @return {jQuery}
		 */
		get_children_dom : function (obj) {
			obj = this.get_node(obj, true);
			if(obj[0] === this.element[0]) {
				return this.get_container_ul().children(".jstree-node");
			}
			if(!obj || !obj.length) {
				return false;
			}
			return obj.children(".jstree-children").children(".jstree-node");
		},
		/**
		 * checks if a node has children
		 * @name is_parent(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_parent : function (obj) {
			obj = this.get_node(obj);
			return obj && (obj.state.loaded === false || obj.children.length > 0);
		},
		/**
		 * checks if a node is loaded (its children are available)
		 * @name is_loaded(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_loaded : function (obj) {
			obj = this.get_node(obj);
			return obj && obj.state.loaded;
		},
		/**
		 * check if a node is currently loading (fetching children)
		 * @name is_loading(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_loading : function (obj) {
			obj = this.get_node(obj);
			return obj && obj.state && obj.state.loading;
		},
		/**
		 * check if a node is opened
		 * @name is_open(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_open : function (obj) {
			obj = this.get_node(obj);
			return obj && obj.state.opened;
		},
		/**
		 * check if a node is in a closed state
		 * @name is_closed(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_closed : function (obj) {
			obj = this.get_node(obj);
			return obj && this.is_parent(obj) && !obj.state.opened;
		},
		/**
		 * check if a node has no children
		 * @name is_leaf(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_leaf : function (obj) {
			return !this.is_parent(obj);
		},
		/**
		 * loads a node (fetches its children using the `core.data` setting). Multiple nodes can be passed to by using an array.
		 * @name load_node(obj [, callback])
		 * @param  {mixed} obj
		 * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives two arguments - the node and a boolean status
		 * @return {Boolean}
		 * @trigger load_node.jstree
		 */
		load_node : function (obj, callback) {
			var k, l, i, j, c;
			if($.isArray(obj)) {
				this._load_nodes(obj.slice(), callback);
				return true;
			}
			obj = this.get_node(obj);
			if(!obj) {
				if(callback) { callback.call(this, obj, false); }
				return false;
			}
			// if(obj.state.loading) { } // the node is already loading - just wait for it to load and invoke callback? but if called implicitly it should be loaded again?
			if(obj.state.loaded) {
				obj.state.loaded = false;
				for(i = 0, j = obj.parents.length; i < j; i++) {
					this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
						return $.inArray(v, obj.children_d) === -1;
					});
				}
				for(k = 0, l = obj.children_d.length; k < l; k++) {
					if(this._model.data[obj.children_d[k]].state.selected) {
						c = true;
					}
					delete this._model.data[obj.children_d[k]];
				}
				if (c) {
					this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
						return $.inArray(v, obj.children_d) === -1;
					});
				}
				obj.children = [];
				obj.children_d = [];
				if(c) {
					this.trigger('changed', { 'action' : 'load_node', 'node' : obj, 'selected' : this._data.core.selected });
				}
			}
			obj.state.failed = false;
			obj.state.loading = true;
			this.get_node(obj, true).addClass("jstree-loading").attr('aria-busy',true);
			this._load_node(obj, $.proxy(function (status) {
				obj = this._model.data[obj.id];
				obj.state.loading = false;
				obj.state.loaded = status;
				obj.state.failed = !obj.state.loaded;
				var dom = this.get_node(obj, true), i = 0, j = 0, m = this._model.data, has_children = false;
				for(i = 0, j = obj.children.length; i < j; i++) {
					if(m[obj.children[i]] && !m[obj.children[i]].state.hidden) {
						has_children = true;
						break;
					}
				}
				if(obj.state.loaded && dom && dom.length) {
					dom.removeClass('jstree-closed jstree-open jstree-leaf');
					if (!has_children) {
						dom.addClass('jstree-leaf');
					}
					else {
						if (obj.id !== '#') {
							dom.addClass(obj.state.opened ? 'jstree-open' : 'jstree-closed');
						}
					}
				}
				dom.removeClass("jstree-loading").attr('aria-busy',false);
				/**
				 * triggered after a node is loaded
				 * @event
				 * @name load_node.jstree
				 * @param {Object} node the node that was loading
				 * @param {Boolean} status was the node loaded successfully
				 */
				this.trigger('load_node', { "node" : obj, "status" : status });
				if(callback) {
					callback.call(this, obj, status);
				}
			}, this));
			return true;
		},
		/**
		 * load an array of nodes (will also load unavailable nodes as soon as the appear in the structure). Used internally.
		 * @private
		 * @name _load_nodes(nodes [, callback])
		 * @param  {array} nodes
		 * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - the array passed to _load_nodes
		 */
		_load_nodes : function (nodes, callback, is_callback, force_reload) {
			var r = true,
				c = function () { this._load_nodes(nodes, callback, true); },
				m = this._model.data, i, j, tmp = [];
			for(i = 0, j = nodes.length; i < j; i++) {
				if(m[nodes[i]] && ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || (!is_callback && force_reload) )) {
					if(!this.is_loading(nodes[i])) {
						this.load_node(nodes[i], c);
					}
					r = false;
				}
			}
			if(r) {
				for(i = 0, j = nodes.length; i < j; i++) {
					if(m[nodes[i]] && m[nodes[i]].state.loaded) {
						tmp.push(nodes[i]);
					}
				}
				if(callback && !callback.done) {
					callback.call(this, tmp);
					callback.done = true;
				}
			}
		},
		/**
		 * loads all unloaded nodes
		 * @name load_all([obj, callback])
		 * @param {mixed} obj the node to load recursively, omit to load all nodes in the tree
		 * @param {function} callback a function to be executed once loading all the nodes is complete,
		 * @trigger load_all.jstree
		 */
		load_all : function (obj, callback) {
			if(!obj) { obj = $.jstree.root; }
			obj = this.get_node(obj);
			if(!obj) { return false; }
			var to_load = [],
				m = this._model.data,
				c = m[obj.id].children_d,
				i, j;
			if(obj.state && !obj.state.loaded) {
				to_load.push(obj.id);
			}
			for(i = 0, j = c.length; i < j; i++) {
				if(m[c[i]] && m[c[i]].state && !m[c[i]].state.loaded) {
					to_load.push(c[i]);
				}
			}
			if(to_load.length) {
				this._load_nodes(to_load, function () {
					this.load_all(obj, callback);
				});
			}
			else {
				/**
				 * triggered after a load_all call completes
				 * @event
				 * @name load_all.jstree
				 * @param {Object} node the recursively loaded node
				 */
				if(callback) { callback.call(this, obj); }
				this.trigger('load_all', { "node" : obj });
			}
		},
		/**
		 * handles the actual loading of a node. Used only internally.
		 * @private
		 * @name _load_node(obj [, callback])
		 * @param  {mixed} obj
		 * @param  {function} callback a function to be executed once loading is complete, the function is executed in the instance's scope and receives one argument - a boolean status
		 * @return {Boolean}
		 */
		_load_node : function (obj, callback) {
			var s = this.settings.core.data, t;
			var notTextOrCommentNode = function notTextOrCommentNode () {
				return this.nodeType !== 3 && this.nodeType !== 8;
			};
			// use original HTML
			if(!s) {
				if(obj.id === $.jstree.root) {
					return this._append_html_data(obj, this._data.core.original_container_html.clone(true), function (status) {
						callback.call(this, status);
					});
				}
				else {
					return callback.call(this, false);
				}
				// return callback.call(this, obj.id === $.jstree.root ? this._append_html_data(obj, this._data.core.original_container_html.clone(true)) : false);
			}
			if($.isFunction(s)) {
				return s.call(this, obj, $.proxy(function (d) {
					if(d === false) {
						callback.call(this, false);
					}
					else {
						this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $($.parseHTML(d)).filter(notTextOrCommentNode) : d, function (status) {
							callback.call(this, status);
						});
					}
					// return d === false ? callback.call(this, false) : callback.call(this, this[typeof d === 'string' ? '_append_html_data' : '_append_json_data'](obj, typeof d === 'string' ? $(d) : d));
				}, this));
			}
			if(typeof s === 'object') {
				if(s.url) {
					s = $.extend(true, {}, s);
					if($.isFunction(s.url)) {
						s.url = s.url.call(this, obj);
					}
					if($.isFunction(s.data)) {
						s.data = s.data.call(this, obj);
					}
					return $.ajax(s)
						.done($.proxy(function (d,t,x) {
								var type = x.getResponseHeader('Content-Type');
								if((type && type.indexOf('json') !== -1) || typeof d === "object") {
									return this._append_json_data(obj, d, function (status) { callback.call(this, status); });
									//return callback.call(this, this._append_json_data(obj, d));
								}
								if((type && type.indexOf('html') !== -1) || typeof d === "string") {
									return this._append_html_data(obj, $($.parseHTML(d)).filter(notTextOrCommentNode), function (status) { callback.call(this, status); });
									// return callback.call(this, this._append_html_data(obj, $(d)));
								}
								this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : x }) };
								this.settings.core.error.call(this, this._data.core.last_error);
								return callback.call(this, false);
							}, this))
						.fail($.proxy(function (f) {
								this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'core', 'id' : 'core_04', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id, 'xhr' : f }) };
								callback.call(this, false);
								this.settings.core.error.call(this, this._data.core.last_error);
							}, this));
				}
				if ($.isArray(s)) {
					t = $.extend(true, [], s);
				} else if ($.isPlainObject(s)) {
					t = $.extend(true, {}, s);
				} else {
					t = s;
				}
				if(obj.id === $.jstree.root) {
					return this._append_json_data(obj, t, function (status) {
						callback.call(this, status);
					});
				}
				else {
					this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_05', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
					this.settings.core.error.call(this, this._data.core.last_error);
					return callback.call(this, false);
				}
				//return callback.call(this, (obj.id === $.jstree.root ? this._append_json_data(obj, t) : false) );
			}
			if(typeof s === 'string') {
				if(obj.id === $.jstree.root) {
					return this._append_html_data(obj, $($.parseHTML(s)).filter(notTextOrCommentNode), function (status) {
						callback.call(this, status);
					});
				}
				else {
					this._data.core.last_error = { 'error' : 'nodata', 'plugin' : 'core', 'id' : 'core_06', 'reason' : 'Could not load node', 'data' : JSON.stringify({ 'id' : obj.id }) };
					this.settings.core.error.call(this, this._data.core.last_error);
					return callback.call(this, false);
				}
				//return callback.call(this, (obj.id === $.jstree.root ? this._append_html_data(obj, $(s)) : false) );
			}
			return callback.call(this, false);
		},
		/**
		 * adds a node to the list of nodes to redraw. Used only internally.
		 * @private
		 * @name _node_changed(obj [, callback])
		 * @param  {mixed} obj
		 */
		_node_changed : function (obj) {
			obj = this.get_node(obj);
			if(obj) {
				this._model.changed.push(obj.id);
			}
		},
		/**
		 * appends HTML content to the tree. Used internally.
		 * @private
		 * @name _append_html_data(obj, data)
		 * @param  {mixed} obj the node to append to
		 * @param  {String} data the HTML string to parse and append
		 * @trigger model.jstree, changed.jstree
		 */
		_append_html_data : function (dom, data, cb) {
			dom = this.get_node(dom);
			dom.children = [];
			dom.children_d = [];
			var dat = data.is('ul') ? data.children() : data,
				par = dom.id,
				chd = [],
				dpc = [],
				m = this._model.data,
				p = m[par],
				s = this._data.core.selected.length,
				tmp, i, j;
			dat.each($.proxy(function (i, v) {
				tmp = this._parse_model_from_html($(v), par, p.parents.concat());
				if(tmp) {
					chd.push(tmp);
					dpc.push(tmp);
					if(m[tmp].children_d.length) {
						dpc = dpc.concat(m[tmp].children_d);
					}
				}
			}, this));
			p.children = chd;
			p.children_d = dpc;
			for(i = 0, j = p.parents.length; i < j; i++) {
				m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
			}
			/**
			 * triggered when new data is inserted to the tree model
			 * @event
			 * @name model.jstree
			 * @param {Array} nodes an array of node IDs
			 * @param {String} parent the parent ID of the nodes
			 */
			this.trigger('model', { "nodes" : dpc, 'parent' : par });
			if(par !== $.jstree.root) {
				this._node_changed(par);
				this.redraw();
			}
			else {
				this.get_container_ul().children('.jstree-initial-node').remove();
				this.redraw(true);
			}
			if(this._data.core.selected.length !== s) {
				this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
			}
			cb.call(this, true);
		},
		/**
		 * appends JSON content to the tree. Used internally.
		 * @private
		 * @name _append_json_data(obj, data)
		 * @param  {mixed} obj the node to append to
		 * @param  {String} data the JSON object to parse and append
		 * @param  {Boolean} force_processing internal param - do not set
		 * @trigger model.jstree, changed.jstree
		 */
		_append_json_data : function (dom, data, cb, force_processing) {
			if(this.element === null) { return; }
			dom = this.get_node(dom);
			dom.children = [];
			dom.children_d = [];
			// *%$@!!!
			if(data.d) {
				data = data.d;
				if(typeof data === "string") {
					data = JSON.parse(data);
				}
			}
			if(!$.isArray(data)) { data = [data]; }
			var w = null,
				args = {
					'df'	: this._model.default_state,
					'dat'	: data,
					'par'	: dom.id,
					'm'		: this._model.data,
					't_id'	: this._id,
					't_cnt'	: this._cnt,
					'sel'	: this._data.core.selected
				},
				func = function (data, undefined) {
					if(data.data) { data = data.data; }
					var dat = data.dat,
						par = data.par,
						chd = [],
						dpc = [],
						add = [],
						df = data.df,
						t_id = data.t_id,
						t_cnt = data.t_cnt,
						m = data.m,
						p = m[par],
						sel = data.sel,
						tmp, i, j, rslt,
						parse_flat = function (d, p, ps) {
							if(!ps) { ps = []; }
							else { ps = ps.concat(); }
							if(p) { ps.unshift(p); }
							var tid = d.id.toString(),
								i, j, c, e,
								tmp = {
									id			: tid,
									text		: d.text || '',
									icon		: d.icon !== undefined ? d.icon : true,
									parent		: p,
									parents		: ps,
									children	: d.children || [],
									children_d	: d.children_d || [],
									data		: d.data,
									state		: { },
									li_attr		: { id : false },
									a_attr		: { href : '#' },
									original	: false
								};
							for(i in df) {
								if(df.hasOwnProperty(i)) {
									tmp.state[i] = df[i];
								}
							}
							if(d && d.data && d.data.jstree && d.data.jstree.icon) {
								tmp.icon = d.data.jstree.icon;
							}
							if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
								tmp.icon = true;
							}
							if(d && d.data) {
								tmp.data = d.data;
								if(d.data.jstree) {
									for(i in d.data.jstree) {
										if(d.data.jstree.hasOwnProperty(i)) {
											tmp.state[i] = d.data.jstree[i];
										}
									}
								}
							}
							if(d && typeof d.state === 'object') {
								for (i in d.state) {
									if(d.state.hasOwnProperty(i)) {
										tmp.state[i] = d.state[i];
									}
								}
							}
							if(d && typeof d.li_attr === 'object') {
								for (i in d.li_attr) {
									if(d.li_attr.hasOwnProperty(i)) {
										tmp.li_attr[i] = d.li_attr[i];
									}
								}
							}
							if(!tmp.li_attr.id) {
								tmp.li_attr.id = tid;
							}
							if(d && typeof d.a_attr === 'object') {
								for (i in d.a_attr) {
									if(d.a_attr.hasOwnProperty(i)) {
										tmp.a_attr[i] = d.a_attr[i];
									}
								}
							}
							if(d && d.children && d.children === true) {
								tmp.state.loaded = false;
								tmp.children = [];
								tmp.children_d = [];
							}
							m[tmp.id] = tmp;
							for(i = 0, j = tmp.children.length; i < j; i++) {
								c = parse_flat(m[tmp.children[i]], tmp.id, ps);
								e = m[c];
								tmp.children_d.push(c);
								if(e.children_d.length) {
									tmp.children_d = tmp.children_d.concat(e.children_d);
								}
							}
							delete d.data;
							delete d.children;
							m[tmp.id].original = d;
							if(tmp.state.selected) {
								add.push(tmp.id);
							}
							return tmp.id;
						},
						parse_nest = function (d, p, ps) {
							if(!ps) { ps = []; }
							else { ps = ps.concat(); }
							if(p) { ps.unshift(p); }
							var tid = false, i, j, c, e, tmp;
							do {
								tid = 'j' + t_id + '_' + (++t_cnt);
							} while(m[tid]);

							tmp = {
								id			: false,
								text		: typeof d === 'string' ? d : '',
								icon		: typeof d === 'object' && d.icon !== undefined ? d.icon : true,
								parent		: p,
								parents		: ps,
								children	: [],
								children_d	: [],
								data		: null,
								state		: { },
								li_attr		: { id : false },
								a_attr		: { href : '#' },
								original	: false
							};
							for(i in df) {
								if(df.hasOwnProperty(i)) {
									tmp.state[i] = df[i];
								}
							}
							if(d && d.id) { tmp.id = d.id.toString(); }
							if(d && d.text) { tmp.text = d.text; }
							if(d && d.data && d.data.jstree && d.data.jstree.icon) {
								tmp.icon = d.data.jstree.icon;
							}
							if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
								tmp.icon = true;
							}
							if(d && d.data) {
								tmp.data = d.data;
								if(d.data.jstree) {
									for(i in d.data.jstree) {
										if(d.data.jstree.hasOwnProperty(i)) {
											tmp.state[i] = d.data.jstree[i];
										}
									}
								}
							}
							if(d && typeof d.state === 'object') {
								for (i in d.state) {
									if(d.state.hasOwnProperty(i)) {
										tmp.state[i] = d.state[i];
									}
								}
							}
							if(d && typeof d.li_attr === 'object') {
								for (i in d.li_attr) {
									if(d.li_attr.hasOwnProperty(i)) {
										tmp.li_attr[i] = d.li_attr[i];
									}
								}
							}
							if(tmp.li_attr.id && !tmp.id) {
								tmp.id = tmp.li_attr.id.toString();
							}
							if(!tmp.id) {
								tmp.id = tid;
							}
							if(!tmp.li_attr.id) {
								tmp.li_attr.id = tmp.id;
							}
							if(d && typeof d.a_attr === 'object') {
								for (i in d.a_attr) {
									if(d.a_attr.hasOwnProperty(i)) {
										tmp.a_attr[i] = d.a_attr[i];
									}
								}
							}
							if(d && d.children && d.children.length) {
								for(i = 0, j = d.children.length; i < j; i++) {
									c = parse_nest(d.children[i], tmp.id, ps);
									e = m[c];
									tmp.children.push(c);
									if(e.children_d.length) {
										tmp.children_d = tmp.children_d.concat(e.children_d);
									}
								}
								tmp.children_d = tmp.children_d.concat(tmp.children);
							}
							if(d && d.children && d.children === true) {
								tmp.state.loaded = false;
								tmp.children = [];
								tmp.children_d = [];
							}
							delete d.data;
							delete d.children;
							tmp.original = d;
							m[tmp.id] = tmp;
							if(tmp.state.selected) {
								add.push(tmp.id);
							}
							return tmp.id;
						};

					if(dat.length && dat[0].id !== undefined && dat[0].parent !== undefined) {
						// Flat JSON support (for easy import from DB):
						// 1) convert to object (foreach)
						for(i = 0, j = dat.length; i < j; i++) {
							if(!dat[i].children) {
								dat[i].children = [];
							}
							m[dat[i].id.toString()] = dat[i];
						}
						// 2) populate children (foreach)
						for(i = 0, j = dat.length; i < j; i++) {
							m[dat[i].parent.toString()].children.push(dat[i].id.toString());
							// populate parent.children_d
							p.children_d.push(dat[i].id.toString());
						}
						// 3) normalize && populate parents and children_d with recursion
						for(i = 0, j = p.children.length; i < j; i++) {
							tmp = parse_flat(m[p.children[i]], par, p.parents.concat());
							dpc.push(tmp);
							if(m[tmp].children_d.length) {
								dpc = dpc.concat(m[tmp].children_d);
							}
						}
						for(i = 0, j = p.parents.length; i < j; i++) {
							m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
						}
						// ?) three_state selection - p.state.selected && t - (if three_state foreach(dat => ch) -> foreach(parents) if(parent.selected) child.selected = true;
						rslt = {
							'cnt' : t_cnt,
							'mod' : m,
							'sel' : sel,
							'par' : par,
							'dpc' : dpc,
							'add' : add
						};
					}
					else {
						for(i = 0, j = dat.length; i < j; i++) {
							tmp = parse_nest(dat[i], par, p.parents.concat());
							if(tmp) {
								chd.push(tmp);
								dpc.push(tmp);
								if(m[tmp].children_d.length) {
									dpc = dpc.concat(m[tmp].children_d);
								}
							}
						}
						p.children = chd;
						p.children_d = dpc;
						for(i = 0, j = p.parents.length; i < j; i++) {
							m[p.parents[i]].children_d = m[p.parents[i]].children_d.concat(dpc);
						}
						rslt = {
							'cnt' : t_cnt,
							'mod' : m,
							'sel' : sel,
							'par' : par,
							'dpc' : dpc,
							'add' : add
						};
					}
					if(typeof window === 'undefined' || typeof window.document === 'undefined') {
						postMessage(rslt);
					}
					else {
						return rslt;
					}
				},
				rslt = function (rslt, worker) {
					if(this.element === null) { return; }
					this._cnt = rslt.cnt;
					var i, m = this._model.data;
					for (i in m) {
						if (m.hasOwnProperty(i) && m[i].state && m[i].state.loading && rslt.mod[i]) {
							rslt.mod[i].state.loading = true;
						}
					}
					this._model.data = rslt.mod; // breaks the reference in load_node - careful

					if(worker) {
						var j, a = rslt.add, r = rslt.sel, s = this._data.core.selected.slice();
						m = this._model.data;
						// if selection was changed while calculating in worker
						if(r.length !== s.length || $.vakata.array_unique(r.concat(s)).length !== r.length) {
							// deselect nodes that are no longer selected
							for(i = 0, j = r.length; i < j; i++) {
								if($.inArray(r[i], a) === -1 && $.inArray(r[i], s) === -1) {
									m[r[i]].state.selected = false;
								}
							}
							// select nodes that were selected in the mean time
							for(i = 0, j = s.length; i < j; i++) {
								if($.inArray(s[i], r) === -1) {
									m[s[i]].state.selected = true;
								}
							}
						}
					}
					if(rslt.add.length) {
						this._data.core.selected = this._data.core.selected.concat(rslt.add);
					}

					this.trigger('model', { "nodes" : rslt.dpc, 'parent' : rslt.par });

					if(rslt.par !== $.jstree.root) {
						this._node_changed(rslt.par);
						this.redraw();
					}
					else {
						// this.get_container_ul().children('.jstree-initial-node').remove();
						this.redraw(true);
					}
					if(rslt.add.length) {
						this.trigger('changed', { 'action' : 'model', 'selected' : this._data.core.selected });
					}
					cb.call(this, true);
				};
			if(this.settings.core.worker && window.Blob && window.URL && window.Worker) {
				try {
					if(this._wrk === null) {
						this._wrk = window.URL.createObjectURL(
							new window.Blob(
								['self.onmessage = ' + func.toString()],
								{type:"text/javascript"}
							)
						);
					}
					if(!this._data.core.working || force_processing) {
						this._data.core.working = true;
						w = new window.Worker(this._wrk);
						w.onmessage = $.proxy(function (e) {
							rslt.call(this, e.data, true);
							try { w.terminate(); w = null; } catch(ignore) { }
							if(this._data.core.worker_queue.length) {
								this._append_json_data.apply(this, this._data.core.worker_queue.shift());
							}
							else {
								this._data.core.working = false;
							}
						}, this);
						if(!args.par) {
							if(this._data.core.worker_queue.length) {
								this._append_json_data.apply(this, this._data.core.worker_queue.shift());
							}
							else {
								this._data.core.working = false;
							}
						}
						else {
							w.postMessage(args);
						}
					}
					else {
						this._data.core.worker_queue.push([dom, data, cb, true]);
					}
				}
				catch(e) {
					rslt.call(this, func(args), false);
					if(this._data.core.worker_queue.length) {
						this._append_json_data.apply(this, this._data.core.worker_queue.shift());
					}
					else {
						this._data.core.working = false;
					}
				}
			}
			else {
				rslt.call(this, func(args), false);
			}
		},
		/**
		 * parses a node from a jQuery object and appends them to the in memory tree model. Used internally.
		 * @private
		 * @name _parse_model_from_html(d [, p, ps])
		 * @param  {jQuery} d the jQuery object to parse
		 * @param  {String} p the parent ID
		 * @param  {Array} ps list of all parents
		 * @return {String} the ID of the object added to the model
		 */
		_parse_model_from_html : function (d, p, ps) {
			if(!ps) { ps = []; }
			else { ps = [].concat(ps); }
			if(p) { ps.unshift(p); }
			var c, e, m = this._model.data,
				data = {
					id			: false,
					text		: false,
					icon		: true,
					parent		: p,
					parents		: ps,
					children	: [],
					children_d	: [],
					data		: null,
					state		: { },
					li_attr		: { id : false },
					a_attr		: { href : '#' },
					original	: false
				}, i, tmp, tid;
			for(i in this._model.default_state) {
				if(this._model.default_state.hasOwnProperty(i)) {
					data.state[i] = this._model.default_state[i];
				}
			}
			tmp = $.vakata.attributes(d, true);
			$.each(tmp, function (i, v) {
				v = $.trim(v);
				if(!v.length) { return true; }
				data.li_attr[i] = v;
				if(i === 'id') {
					data.id = v.toString();
				}
			});
			tmp = d.children('a').first();
			if(tmp.length) {
				tmp = $.vakata.attributes(tmp, true);
				$.each(tmp, function (i, v) {
					v = $.trim(v);
					if(v.length) {
						data.a_attr[i] = v;
					}
				});
			}
			tmp = d.children("a").first().length ? d.children("a").first().clone() : d.clone();
			tmp.children("ins, i, ul").remove();
			tmp = tmp.html();
			tmp = $('<div />').html(tmp);
			data.text = this.settings.core.force_text ? tmp.text() : tmp.html();
			tmp = d.data();
			data.data = tmp ? $.extend(true, {}, tmp) : null;
			data.state.opened = d.hasClass('jstree-open');
			data.state.selected = d.children('a').hasClass('jstree-clicked');
			data.state.disabled = d.children('a').hasClass('jstree-disabled');
			if(data.data && data.data.jstree) {
				for(i in data.data.jstree) {
					if(data.data.jstree.hasOwnProperty(i)) {
						data.state[i] = data.data.jstree[i];
					}
				}
			}
			tmp = d.children("a").children(".jstree-themeicon");
			if(tmp.length) {
				data.icon = tmp.hasClass('jstree-themeicon-hidden') ? false : tmp.attr('rel');
			}
			if(data.state.icon !== undefined) {
				data.icon = data.state.icon;
			}
			if(data.icon === undefined || data.icon === null || data.icon === "") {
				data.icon = true;
			}
			tmp = d.children("ul").children("li");
			do {
				tid = 'j' + this._id + '_' + (++this._cnt);
			} while(m[tid]);
			data.id = data.li_attr.id ? data.li_attr.id.toString() : tid;
			if(tmp.length) {
				tmp.each($.proxy(function (i, v) {
					c = this._parse_model_from_html($(v), data.id, ps);
					e = this._model.data[c];
					data.children.push(c);
					if(e.children_d.length) {
						data.children_d = data.children_d.concat(e.children_d);
					}
				}, this));
				data.children_d = data.children_d.concat(data.children);
			}
			else {
				if(d.hasClass('jstree-closed')) {
					data.state.loaded = false;
				}
			}
			if(data.li_attr['class']) {
				data.li_attr['class'] = data.li_attr['class'].replace('jstree-closed','').replace('jstree-open','');
			}
			if(data.a_attr['class']) {
				data.a_attr['class'] = data.a_attr['class'].replace('jstree-clicked','').replace('jstree-disabled','');
			}
			m[data.id] = data;
			if(data.state.selected) {
				this._data.core.selected.push(data.id);
			}
			return data.id;
		},
		/**
		 * parses a node from a JSON object (used when dealing with flat data, which has no nesting of children, but has id and parent properties) and appends it to the in memory tree model. Used internally.
		 * @private
		 * @name _parse_model_from_flat_json(d [, p, ps])
		 * @param  {Object} d the JSON object to parse
		 * @param  {String} p the parent ID
		 * @param  {Array} ps list of all parents
		 * @return {String} the ID of the object added to the model
		 */
		_parse_model_from_flat_json : function (d, p, ps) {
			if(!ps) { ps = []; }
			else { ps = ps.concat(); }
			if(p) { ps.unshift(p); }
			var tid = d.id.toString(),
				m = this._model.data,
				df = this._model.default_state,
				i, j, c, e,
				tmp = {
					id			: tid,
					text		: d.text || '',
					icon		: d.icon !== undefined ? d.icon : true,
					parent		: p,
					parents		: ps,
					children	: d.children || [],
					children_d	: d.children_d || [],
					data		: d.data,
					state		: { },
					li_attr		: { id : false },
					a_attr		: { href : '#' },
					original	: false
				};
			for(i in df) {
				if(df.hasOwnProperty(i)) {
					tmp.state[i] = df[i];
				}
			}
			if(d && d.data && d.data.jstree && d.data.jstree.icon) {
				tmp.icon = d.data.jstree.icon;
			}
			if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
				tmp.icon = true;
			}
			if(d && d.data) {
				tmp.data = d.data;
				if(d.data.jstree) {
					for(i in d.data.jstree) {
						if(d.data.jstree.hasOwnProperty(i)) {
							tmp.state[i] = d.data.jstree[i];
						}
					}
				}
			}
			if(d && typeof d.state === 'object') {
				for (i in d.state) {
					if(d.state.hasOwnProperty(i)) {
						tmp.state[i] = d.state[i];
					}
				}
			}
			if(d && typeof d.li_attr === 'object') {
				for (i in d.li_attr) {
					if(d.li_attr.hasOwnProperty(i)) {
						tmp.li_attr[i] = d.li_attr[i];
					}
				}
			}
			if(!tmp.li_attr.id) {
				tmp.li_attr.id = tid;
			}
			if(d && typeof d.a_attr === 'object') {
				for (i in d.a_attr) {
					if(d.a_attr.hasOwnProperty(i)) {
						tmp.a_attr[i] = d.a_attr[i];
					}
				}
			}
			if(d && d.children && d.children === true) {
				tmp.state.loaded = false;
				tmp.children = [];
				tmp.children_d = [];
			}
			m[tmp.id] = tmp;
			for(i = 0, j = tmp.children.length; i < j; i++) {
				c = this._parse_model_from_flat_json(m[tmp.children[i]], tmp.id, ps);
				e = m[c];
				tmp.children_d.push(c);
				if(e.children_d.length) {
					tmp.children_d = tmp.children_d.concat(e.children_d);
				}
			}
			delete d.data;
			delete d.children;
			m[tmp.id].original = d;
			if(tmp.state.selected) {
				this._data.core.selected.push(tmp.id);
			}
			return tmp.id;
		},
		/**
		 * parses a node from a JSON object and appends it to the in memory tree model. Used internally.
		 * @private
		 * @name _parse_model_from_json(d [, p, ps])
		 * @param  {Object} d the JSON object to parse
		 * @param  {String} p the parent ID
		 * @param  {Array} ps list of all parents
		 * @return {String} the ID of the object added to the model
		 */
		_parse_model_from_json : function (d, p, ps) {
			if(!ps) { ps = []; }
			else { ps = ps.concat(); }
			if(p) { ps.unshift(p); }
			var tid = false, i, j, c, e, m = this._model.data, df = this._model.default_state, tmp;
			do {
				tid = 'j' + this._id + '_' + (++this._cnt);
			} while(m[tid]);

			tmp = {
				id			: false,
				text		: typeof d === 'string' ? d : '',
				icon		: typeof d === 'object' && d.icon !== undefined ? d.icon : true,
				parent		: p,
				parents		: ps,
				children	: [],
				children_d	: [],
				data		: null,
				state		: { },
				li_attr		: { id : false },
				a_attr		: { href : '#' },
				original	: false
			};
			for(i in df) {
				if(df.hasOwnProperty(i)) {
					tmp.state[i] = df[i];
				}
			}
			if(d && d.id) { tmp.id = d.id.toString(); }
			if(d && d.text) { tmp.text = d.text; }
			if(d && d.data && d.data.jstree && d.data.jstree.icon) {
				tmp.icon = d.data.jstree.icon;
			}
			if(tmp.icon === undefined || tmp.icon === null || tmp.icon === "") {
				tmp.icon = true;
			}
			if(d && d.data) {
				tmp.data = d.data;
				if(d.data.jstree) {
					for(i in d.data.jstree) {
						if(d.data.jstree.hasOwnProperty(i)) {
							tmp.state[i] = d.data.jstree[i];
						}
					}
				}
			}
			if(d && typeof d.state === 'object') {
				for (i in d.state) {
					if(d.state.hasOwnProperty(i)) {
						tmp.state[i] = d.state[i];
					}
				}
			}
			if(d && typeof d.li_attr === 'object') {
				for (i in d.li_attr) {
					if(d.li_attr.hasOwnProperty(i)) {
						tmp.li_attr[i] = d.li_attr[i];
					}
				}
			}
			if(tmp.li_attr.id && !tmp.id) {
				tmp.id = tmp.li_attr.id.toString();
			}
			if(!tmp.id) {
				tmp.id = tid;
			}
			if(!tmp.li_attr.id) {
				tmp.li_attr.id = tmp.id;
			}
			if(d && typeof d.a_attr === 'object') {
				for (i in d.a_attr) {
					if(d.a_attr.hasOwnProperty(i)) {
						tmp.a_attr[i] = d.a_attr[i];
					}
				}
			}
			if(d && d.children && d.children.length) {
				for(i = 0, j = d.children.length; i < j; i++) {
					c = this._parse_model_from_json(d.children[i], tmp.id, ps);
					e = m[c];
					tmp.children.push(c);
					if(e.children_d.length) {
						tmp.children_d = tmp.children_d.concat(e.children_d);
					}
				}
				tmp.children_d = tmp.children_d.concat(tmp.children);
			}
			if(d && d.children && d.children === true) {
				tmp.state.loaded = false;
				tmp.children = [];
				tmp.children_d = [];
			}
			delete d.data;
			delete d.children;
			tmp.original = d;
			m[tmp.id] = tmp;
			if(tmp.state.selected) {
				this._data.core.selected.push(tmp.id);
			}
			return tmp.id;
		},
		/**
		 * redraws all nodes that need to be redrawn. Used internally.
		 * @private
		 * @name _redraw()
		 * @trigger redraw.jstree
		 */
		_redraw : function () {
			var nodes = this._model.force_full_redraw ? this._model.data[$.jstree.root].children.concat([]) : this._model.changed.concat([]),
				f = document.createElement('UL'), tmp, i, j, fe = this._data.core.focused;
			for(i = 0, j = nodes.length; i < j; i++) {
				tmp = this.redraw_node(nodes[i], true, this._model.force_full_redraw);
				if(tmp && this._model.force_full_redraw) {
					f.appendChild(tmp);
				}
			}
			if(this._model.force_full_redraw) {
				f.className = this.get_container_ul()[0].className;
				f.setAttribute('role','group');
				this.element.empty().append(f);
				//this.get_container_ul()[0].appendChild(f);
			}
			if(fe !== null) {
				tmp = this.get_node(fe, true);
				if(tmp && tmp.length && tmp.children('.jstree-anchor')[0] !== document.activeElement) {
					tmp.children('.jstree-anchor').focus();
				}
				else {
					this._data.core.focused = null;
				}
			}
			this._model.force_full_redraw = false;
			this._model.changed = [];
			/**
			 * triggered after nodes are redrawn
			 * @event
			 * @name redraw.jstree
			 * @param {array} nodes the redrawn nodes
			 */
			this.trigger('redraw', { "nodes" : nodes });
		},
		/**
		 * redraws all nodes that need to be redrawn or optionally - the whole tree
		 * @name redraw([full])
		 * @param {Boolean} full if set to `true` all nodes are redrawn.
		 */
		redraw : function (full) {
			if(full) {
				this._model.force_full_redraw = true;
			}
			//if(this._model.redraw_timeout) {
			//	clearTimeout(this._model.redraw_timeout);
			//}
			//this._model.redraw_timeout = setTimeout($.proxy(this._redraw, this),0);
			this._redraw();
		},
		/**
		 * redraws a single node's children. Used internally.
		 * @private
		 * @name draw_children(node)
		 * @param {mixed} node the node whose children will be redrawn
		 */
		draw_children : function (node) {
			var obj = this.get_node(node),
				i = false,
				j = false,
				k = false,
				d = document;
			if(!obj) { return false; }
			if(obj.id === $.jstree.root) { return this.redraw(true); }
			node = this.get_node(node, true);
			if(!node || !node.length) { return false; } // TODO: quick toggle

			node.children('.jstree-children').remove();
			node = node[0];
			if(obj.children.length && obj.state.loaded) {
				k = d.createElement('UL');
				k.setAttribute('role', 'group');
				k.className = 'jstree-children';
				for(i = 0, j = obj.children.length; i < j; i++) {
					k.appendChild(this.redraw_node(obj.children[i], true, true));
				}
				node.appendChild(k);
			}
		},
		/**
		 * redraws a single node. Used internally.
		 * @private
		 * @name redraw_node(node, deep, is_callback, force_render)
		 * @param {mixed} node the node to redraw
		 * @param {Boolean} deep should child nodes be redrawn too
		 * @param {Boolean} is_callback is this a recursion call
		 * @param {Boolean} force_render should children of closed parents be drawn anyway
		 */
		redraw_node : function (node, deep, is_callback, force_render) {
			var obj = this.get_node(node),
				par = false,
				ind = false,
				old = false,
				i = false,
				j = false,
				k = false,
				c = '',
				d = document,
				m = this._model.data,
				f = false,
				s = false,
				tmp = null,
				t = 0,
				l = 0,
				has_children = false,
				last_sibling = false;
			if(!obj) { return false; }
			if(obj.id === $.jstree.root) {  return this.redraw(true); }
			deep = deep || obj.children.length === 0;
			node = !document.querySelector ? document.getElementById(obj.id) : this.element[0].querySelector('#' + ("0123456789".indexOf(obj.id[0]) !== -1 ? '\\3' + obj.id[0] + ' ' + obj.id.substr(1).replace($.jstree.idregex,'\\$&') : obj.id.replace($.jstree.idregex,'\\$&')) ); //, this.element);
			if(!node) {
				deep = true;
				//node = d.createElement('LI');
				if(!is_callback) {
					par = obj.parent !== $.jstree.root ? $('#' + obj.parent.replace($.jstree.idregex,'\\$&'), this.element)[0] : null;
					if(par !== null && (!par || !m[obj.parent].state.opened)) {
						return false;
					}
					ind = $.inArray(obj.id, par === null ? m[$.jstree.root].children : m[obj.parent].children);
				}
			}
			else {
				node = $(node);
				if(!is_callback) {
					par = node.parent().parent()[0];
					if(par === this.element[0]) {
						par = null;
					}
					ind = node.index();
				}
				// m[obj.id].data = node.data(); // use only node's data, no need to touch jquery storage
				if(!deep && obj.children.length && !node.children('.jstree-children').length) {
					deep = true;
				}
				if(!deep) {
					old = node.children('.jstree-children')[0];
				}
				f = node.children('.jstree-anchor')[0] === document.activeElement;
				node.remove();
				//node = d.createElement('LI');
				//node = node[0];
			}
			node = this._data.core.node.cloneNode(true);
			// node is DOM, deep is boolean

			c = 'jstree-node ';
			for(i in obj.li_attr) {
				if(obj.li_attr.hasOwnProperty(i)) {
					if(i === 'id') { continue; }
					if(i !== 'class') {
						node.setAttribute(i, obj.li_attr[i]);
					}
					else {
						c += obj.li_attr[i];
					}
				}
			}
			if(!obj.a_attr.id) {
				obj.a_attr.id = obj.id + '_anchor';
			}
			node.setAttribute('aria-selected', !!obj.state.selected);
			node.setAttribute('aria-level', obj.parents.length);
			node.setAttribute('aria-labelledby', obj.a_attr.id);
			if(obj.state.disabled) {
				node.setAttribute('aria-disabled', true);
			}

			for(i = 0, j = obj.children.length; i < j; i++) {
				if(!m[obj.children[i]].state.hidden) {
					has_children = true;
					break;
				}
			}
			if(obj.parent !== null && m[obj.parent] && !obj.state.hidden) {
				i = $.inArray(obj.id, m[obj.parent].children);
				last_sibling = obj.id;
				if(i !== -1) {
					i++;
					for(j = m[obj.parent].children.length; i < j; i++) {
						if(!m[m[obj.parent].children[i]].state.hidden) {
							last_sibling = m[obj.parent].children[i];
						}
						if(last_sibling !== obj.id) {
							break;
						}
					}
				}
			}

			if(obj.state.hidden) {
				c += ' jstree-hidden';
			}
			if(obj.state.loaded && !has_children) {
				c += ' jstree-leaf';
			}
			else {
				c += obj.state.opened && obj.state.loaded ? ' jstree-open' : ' jstree-closed';
				node.setAttribute('aria-expanded', (obj.state.opened && obj.state.loaded) );
			}
			if(last_sibling === obj.id) {
				c += ' jstree-last';
			}
			node.id = obj.id;
			node.className = c;
			c = ( obj.state.selected ? ' jstree-clicked' : '') + ( obj.state.disabled ? ' jstree-disabled' : '');
			for(j in obj.a_attr) {
				if(obj.a_attr.hasOwnProperty(j)) {
					if(j === 'href' && obj.a_attr[j] === '#') { continue; }
					if(j !== 'class') {
						node.childNodes[1].setAttribute(j, obj.a_attr[j]);
					}
					else {
						c += ' ' + obj.a_attr[j];
					}
				}
			}
			if(c.length) {
				node.childNodes[1].className = 'jstree-anchor ' + c;
			}
			if((obj.icon && obj.icon !== true) || obj.icon === false) {
				if(obj.icon === false) {
					node.childNodes[1].childNodes[0].className += ' jstree-themeicon-hidden';
				}
				else if(obj.icon.indexOf('/') === -1 && obj.icon.indexOf('.') === -1) {
					node.childNodes[1].childNodes[0].className += ' ' + obj.icon + ' jstree-themeicon-custom';
				}
				else {
					node.childNodes[1].childNodes[0].style.backgroundImage = 'url("'+obj.icon+'")';
					node.childNodes[1].childNodes[0].style.backgroundPosition = 'center center';
					node.childNodes[1].childNodes[0].style.backgroundSize = 'auto';
					node.childNodes[1].childNodes[0].className += ' jstree-themeicon-custom';
				}
			}

			if(this.settings.core.force_text) {
				node.childNodes[1].appendChild(d.createTextNode(obj.text));
			}
			else {
				node.childNodes[1].innerHTML += obj.text;
			}


			if(deep && obj.children.length && (obj.state.opened || force_render) && obj.state.loaded) {
				k = d.createElement('UL');
				k.setAttribute('role', 'group');
				k.className = 'jstree-children';
				for(i = 0, j = obj.children.length; i < j; i++) {
					k.appendChild(this.redraw_node(obj.children[i], deep, true));
				}
				node.appendChild(k);
			}
			if(old) {
				node.appendChild(old);
			}
			if(!is_callback) {
				// append back using par / ind
				if(!par) {
					par = this.element[0];
				}
				for(i = 0, j = par.childNodes.length; i < j; i++) {
					if(par.childNodes[i] && par.childNodes[i].className && par.childNodes[i].className.indexOf('jstree-children') !== -1) {
						tmp = par.childNodes[i];
						break;
					}
				}
				if(!tmp) {
					tmp = d.createElement('UL');
					tmp.setAttribute('role', 'group');
					tmp.className = 'jstree-children';
					par.appendChild(tmp);
				}
				par = tmp;

				if(ind < par.childNodes.length) {
					par.insertBefore(node, par.childNodes[ind]);
				}
				else {
					par.appendChild(node);
				}
				if(f) {
					t = this.element[0].scrollTop;
					l = this.element[0].scrollLeft;
					node.childNodes[1].focus();
					this.element[0].scrollTop = t;
					this.element[0].scrollLeft = l;
				}
			}
			if(obj.state.opened && !obj.state.loaded) {
				obj.state.opened = false;
				setTimeout($.proxy(function () {
					this.open_node(obj.id, false, 0);
				}, this), 0);
			}
			return node;
		},
		/**
		 * opens a node, revaling its children. If the node is not loaded it will be loaded and opened once ready.
		 * @name open_node(obj [, callback, animation])
		 * @param {mixed} obj the node to open
		 * @param {Function} callback a function to execute once the node is opened
		 * @param {Number} animation the animation duration in milliseconds when opening the node (overrides the `core.animation` setting). Use `false` for no animation.
		 * @trigger open_node.jstree, after_open.jstree, before_open.jstree
		 */
		open_node : function (obj, callback, animation) {
			var t1, t2, d, t;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.open_node(obj[t1], callback, animation);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			animation = animation === undefined ? this.settings.core.animation : animation;
			if(!this.is_closed(obj)) {
				if(callback) {
					callback.call(this, obj, false);
				}
				return false;
			}
			if(!this.is_loaded(obj)) {
				if(this.is_loading(obj)) {
					return setTimeout($.proxy(function () {
						this.open_node(obj, callback, animation);
					}, this), 500);
				}
				this.load_node(obj, function (o, ok) {
					return ok ? this.open_node(o, callback, animation) : (callback ? callback.call(this, o, false) : false);
				});
			}
			else {
				d = this.get_node(obj, true);
				t = this;
				if(d.length) {
					if(animation && d.children(".jstree-children").length) {
						d.children(".jstree-children").stop(true, true);
					}
					if(obj.children.length && !this._firstChild(d.children('.jstree-children')[0])) {
						this.draw_children(obj);
						//d = this.get_node(obj, true);
					}
					if(!animation) {
						this.trigger('before_open', { "node" : obj });
						d[0].className = d[0].className.replace('jstree-closed', 'jstree-open');
						d[0].setAttribute("aria-expanded", true);
					}
					else {
						this.trigger('before_open', { "node" : obj });
						d
							.children(".jstree-children").css("display","none").end()
							.removeClass("jstree-closed").addClass("jstree-open").attr("aria-expanded", true)
							.children(".jstree-children").stop(true, true)
								.slideDown(animation, function () {
									this.style.display = "";
									if (t.element) {
										t.trigger("after_open", { "node" : obj });
									}
								});
					}
				}
				obj.state.opened = true;
				if(callback) {
					callback.call(this, obj, true);
				}
				if(!d.length) {
					/**
					 * triggered when a node is about to be opened (if the node is supposed to be in the DOM, it will be, but it won't be visible yet)
					 * @event
					 * @name before_open.jstree
					 * @param {Object} node the opened node
					 */
					this.trigger('before_open', { "node" : obj });
				}
				/**
				 * triggered when a node is opened (if there is an animation it will not be completed yet)
				 * @event
				 * @name open_node.jstree
				 * @param {Object} node the opened node
				 */
				this.trigger('open_node', { "node" : obj });
				if(!animation || !d.length) {
					/**
					 * triggered when a node is opened and the animation is complete
					 * @event
					 * @name after_open.jstree
					 * @param {Object} node the opened node
					 */
					this.trigger("after_open", { "node" : obj });
				}
				return true;
			}
		},
		/**
		 * opens every parent of a node (node should be loaded)
		 * @name _open_to(obj)
		 * @param {mixed} obj the node to reveal
		 * @private
		 */
		_open_to : function (obj) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			var i, j, p = obj.parents;
			for(i = 0, j = p.length; i < j; i+=1) {
				if(i !== $.jstree.root) {
					this.open_node(p[i], false, 0);
				}
			}
			return $('#' + obj.id.replace($.jstree.idregex,'\\$&'), this.element);
		},
		/**
		 * closes a node, hiding its children
		 * @name close_node(obj [, animation])
		 * @param {mixed} obj the node to close
		 * @param {Number} animation the animation duration in milliseconds when closing the node (overrides the `core.animation` setting). Use `false` for no animation.
		 * @trigger close_node.jstree, after_close.jstree
		 */
		close_node : function (obj, animation) {
			var t1, t2, t, d;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.close_node(obj[t1], animation);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			if(this.is_closed(obj)) {
				return false;
			}
			animation = animation === undefined ? this.settings.core.animation : animation;
			t = this;
			d = this.get_node(obj, true);

			obj.state.opened = false;
			/**
			 * triggered when a node is closed (if there is an animation it will not be complete yet)
			 * @event
			 * @name close_node.jstree
			 * @param {Object} node the closed node
			 */
			this.trigger('close_node',{ "node" : obj });
			if(!d.length) {
				/**
				 * triggered when a node is closed and the animation is complete
				 * @event
				 * @name after_close.jstree
				 * @param {Object} node the closed node
				 */
				this.trigger("after_close", { "node" : obj });
			}
			else {
				if(!animation) {
					d[0].className = d[0].className.replace('jstree-open', 'jstree-closed');
					d.attr("aria-expanded", false).children('.jstree-children').remove();
					this.trigger("after_close", { "node" : obj });
				}
				else {
					d
						.children(".jstree-children").attr("style","display:block !important").end()
						.removeClass("jstree-open").addClass("jstree-closed").attr("aria-expanded", false)
						.children(".jstree-children").stop(true, true).slideUp(animation, function () {
							this.style.display = "";
							d.children('.jstree-children').remove();
							if (t.element) {
								t.trigger("after_close", { "node" : obj });
							}
						});
				}
			}
		},
		/**
		 * toggles a node - closing it if it is open, opening it if it is closed
		 * @name toggle_node(obj)
		 * @param {mixed} obj the node to toggle
		 */
		toggle_node : function (obj) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.toggle_node(obj[t1]);
				}
				return true;
			}
			if(this.is_closed(obj)) {
				return this.open_node(obj);
			}
			if(this.is_open(obj)) {
				return this.close_node(obj);
			}
		},
		/**
		 * opens all nodes within a node (or the tree), revaling their children. If the node is not loaded it will be loaded and opened once ready.
		 * @name open_all([obj, animation, original_obj])
		 * @param {mixed} obj the node to open recursively, omit to open all nodes in the tree
		 * @param {Number} animation the animation duration in milliseconds when opening the nodes, the default is no animation
		 * @param {jQuery} reference to the node that started the process (internal use)
		 * @trigger open_all.jstree
		 */
		open_all : function (obj, animation, original_obj) {
			if(!obj) { obj = $.jstree.root; }
			obj = this.get_node(obj);
			if(!obj) { return false; }
			var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true), i, j, _this;
			if(!dom.length) {
				for(i = 0, j = obj.children_d.length; i < j; i++) {
					if(this.is_closed(this._model.data[obj.children_d[i]])) {
						this._model.data[obj.children_d[i]].state.opened = true;
					}
				}
				return this.trigger('open_all', { "node" : obj });
			}
			original_obj = original_obj || dom;
			_this = this;
			dom = this.is_closed(obj) ? dom.find('.jstree-closed').addBack() : dom.find('.jstree-closed');
			dom.each(function () {
				_this.open_node(
					this,
					function(node, status) { if(status && this.is_parent(node)) { this.open_all(node, animation, original_obj); } },
					animation || 0
				);
			});
			if(original_obj.find('.jstree-closed').length === 0) {
				/**
				 * triggered when an `open_all` call completes
				 * @event
				 * @name open_all.jstree
				 * @param {Object} node the opened node
				 */
				this.trigger('open_all', { "node" : this.get_node(original_obj) });
			}
		},
		/**
		 * closes all nodes within a node (or the tree), revaling their children
		 * @name close_all([obj, animation])
		 * @param {mixed} obj the node to close recursively, omit to close all nodes in the tree
		 * @param {Number} animation the animation duration in milliseconds when closing the nodes, the default is no animation
		 * @trigger close_all.jstree
		 */
		close_all : function (obj, animation) {
			if(!obj) { obj = $.jstree.root; }
			obj = this.get_node(obj);
			if(!obj) { return false; }
			var dom = obj.id === $.jstree.root ? this.get_container_ul() : this.get_node(obj, true),
				_this = this, i, j;
			if(dom.length) {
				dom = this.is_open(obj) ? dom.find('.jstree-open').addBack() : dom.find('.jstree-open');
				$(dom.get().reverse()).each(function () { _this.close_node(this, animation || 0); });
			}
			for(i = 0, j = obj.children_d.length; i < j; i++) {
				this._model.data[obj.children_d[i]].state.opened = false;
			}
			/**
			 * triggered when an `close_all` call completes
			 * @event
			 * @name close_all.jstree
			 * @param {Object} node the closed node
			 */
			this.trigger('close_all', { "node" : obj });
		},
		/**
		 * checks if a node is disabled (not selectable)
		 * @name is_disabled(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		is_disabled : function (obj) {
			obj = this.get_node(obj);
			return obj && obj.state && obj.state.disabled;
		},
		/**
		 * enables a node - so that it can be selected
		 * @name enable_node(obj)
		 * @param {mixed} obj the node to enable
		 * @trigger enable_node.jstree
		 */
		enable_node : function (obj) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.enable_node(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			obj.state.disabled = false;
			this.get_node(obj,true).children('.jstree-anchor').removeClass('jstree-disabled').attr('aria-disabled', false);
			/**
			 * triggered when an node is enabled
			 * @event
			 * @name enable_node.jstree
			 * @param {Object} node the enabled node
			 */
			this.trigger('enable_node', { 'node' : obj });
		},
		/**
		 * disables a node - so that it can not be selected
		 * @name disable_node(obj)
		 * @param {mixed} obj the node to disable
		 * @trigger disable_node.jstree
		 */
		disable_node : function (obj) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.disable_node(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			obj.state.disabled = true;
			this.get_node(obj,true).children('.jstree-anchor').addClass('jstree-disabled').attr('aria-disabled', true);
			/**
			 * triggered when an node is disabled
			 * @event
			 * @name disable_node.jstree
			 * @param {Object} node the disabled node
			 */
			this.trigger('disable_node', { 'node' : obj });
		},
		/**
		 * determines if a node is hidden
		 * @name is_hidden(obj)
		 * @param {mixed} obj the node
		 */
		is_hidden : function (obj) {
			obj = this.get_node(obj);
			return obj.state.hidden === true;
		},
		/**
		 * hides a node - it is still in the structure but will not be visible
		 * @name hide_node(obj)
		 * @param {mixed} obj the node to hide
		 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
		 * @trigger hide_node.jstree
		 */
		hide_node : function (obj, skip_redraw) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.hide_node(obj[t1], true);
				}
				if (!skip_redraw) {
					this.redraw();
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			if(!obj.state.hidden) {
				obj.state.hidden = true;
				this._node_changed(obj.parent);
				if(!skip_redraw) {
					this.redraw();
				}
				/**
				 * triggered when an node is hidden
				 * @event
				 * @name hide_node.jstree
				 * @param {Object} node the hidden node
				 */
				this.trigger('hide_node', { 'node' : obj });
			}
		},
		/**
		 * shows a node
		 * @name show_node(obj)
		 * @param {mixed} obj the node to show
		 * @param {Boolean} skip_redraw internal parameter controlling if redraw is called
		 * @trigger show_node.jstree
		 */
		show_node : function (obj, skip_redraw) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.show_node(obj[t1], true);
				}
				if (!skip_redraw) {
					this.redraw();
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			if(obj.state.hidden) {
				obj.state.hidden = false;
				this._node_changed(obj.parent);
				if(!skip_redraw) {
					this.redraw();
				}
				/**
				 * triggered when an node is shown
				 * @event
				 * @name show_node.jstree
				 * @param {Object} node the shown node
				 */
				this.trigger('show_node', { 'node' : obj });
			}
		},
		/**
		 * hides all nodes
		 * @name hide_all()
		 * @trigger hide_all.jstree
		 */
		hide_all : function (skip_redraw) {
			var i, m = this._model.data, ids = [];
			for(i in m) {
				if(m.hasOwnProperty(i) && i !== $.jstree.root && !m[i].state.hidden) {
					m[i].state.hidden = true;
					ids.push(i);
				}
			}
			this._model.force_full_redraw = true;
			if(!skip_redraw) {
				this.redraw();
			}
			/**
			 * triggered when all nodes are hidden
			 * @event
			 * @name hide_all.jstree
			 * @param {Array} nodes the IDs of all hidden nodes
			 */
			this.trigger('hide_all', { 'nodes' : ids });
			return ids;
		},
		/**
		 * shows all nodes
		 * @name show_all()
		 * @trigger show_all.jstree
		 */
		show_all : function (skip_redraw) {
			var i, m = this._model.data, ids = [];
			for(i in m) {
				if(m.hasOwnProperty(i) && i !== $.jstree.root && m[i].state.hidden) {
					m[i].state.hidden = false;
					ids.push(i);
				}
			}
			this._model.force_full_redraw = true;
			if(!skip_redraw) {
				this.redraw();
			}
			/**
			 * triggered when all nodes are shown
			 * @event
			 * @name show_all.jstree
			 * @param {Array} nodes the IDs of all shown nodes
			 */
			this.trigger('show_all', { 'nodes' : ids });
			return ids;
		},
		/**
		 * called when a node is selected by the user. Used internally.
		 * @private
		 * @name activate_node(obj, e)
		 * @param {mixed} obj the node
		 * @param {Object} e the related event
		 * @trigger activate_node.jstree, changed.jstree
		 */
		activate_node : function (obj, e) {
			if(this.is_disabled(obj)) {
				return false;
			}
			if(!e || typeof e !== 'object') {
				e = {};
			}

			// ensure last_clicked is still in the DOM, make it fresh (maybe it was moved?) and make sure it is still selected, if not - make last_clicked the last selected node
			this._data.core.last_clicked = this._data.core.last_clicked && this._data.core.last_clicked.id !== undefined ? this.get_node(this._data.core.last_clicked.id) : null;
			if(this._data.core.last_clicked && !this._data.core.last_clicked.state.selected) { this._data.core.last_clicked = null; }
			if(!this._data.core.last_clicked && this._data.core.selected.length) { this._data.core.last_clicked = this.get_node(this._data.core.selected[this._data.core.selected.length - 1]); }

			if(!this.settings.core.multiple || (!e.metaKey && !e.ctrlKey && !e.shiftKey) || (e.shiftKey && (!this._data.core.last_clicked || !this.get_parent(obj) || this.get_parent(obj) !== this._data.core.last_clicked.parent ) )) {
				if(!this.settings.core.multiple && (e.metaKey || e.ctrlKey || e.shiftKey) && this.is_selected(obj)) {
					this.deselect_node(obj, false, e);
				}
				else {
					this.deselect_all(true);
					this.select_node(obj, false, false, e);
					this._data.core.last_clicked = this.get_node(obj);
				}
			}
			else {
				if(e.shiftKey) {
					var o = this.get_node(obj).id,
						l = this._data.core.last_clicked.id,
						p = this.get_node(this._data.core.last_clicked.parent).children,
						c = false,
						i, j;
					for(i = 0, j = p.length; i < j; i += 1) {
						// separate IFs work whem o and l are the same
						if(p[i] === o) {
							c = !c;
						}
						if(p[i] === l) {
							c = !c;
						}
						if(!this.is_disabled(p[i]) && (c || p[i] === o || p[i] === l)) {
							if (!this.is_hidden(p[i])) {
								this.select_node(p[i], true, false, e);
							}
						}
						else {
							this.deselect_node(p[i], true, e);
						}
					}
					this.trigger('changed', { 'action' : 'select_node', 'node' : this.get_node(obj), 'selected' : this._data.core.selected, 'event' : e });
				}
				else {
					if(!this.is_selected(obj)) {
						this.select_node(obj, false, false, e);
					}
					else {
						this.deselect_node(obj, false, e);
					}
				}
			}
			/**
			 * triggered when an node is clicked or intercated with by the user
			 * @event
			 * @name activate_node.jstree
			 * @param {Object} node
			 * @param {Object} event the ooriginal event (if any) which triggered the call (may be an empty object)
			 */
			this.trigger('activate_node', { 'node' : this.get_node(obj), 'event' : e });
		},
		/**
		 * applies the hover state on a node, called when a node is hovered by the user. Used internally.
		 * @private
		 * @name hover_node(obj)
		 * @param {mixed} obj
		 * @trigger hover_node.jstree
		 */
		hover_node : function (obj) {
			obj = this.get_node(obj, true);
			if(!obj || !obj.length || obj.children('.jstree-hovered').length) {
				return false;
			}
			var o = this.element.find('.jstree-hovered'), t = this.element;
			if(o && o.length) { this.dehover_node(o); }

			obj.children('.jstree-anchor').addClass('jstree-hovered');
			/**
			 * triggered when an node is hovered
			 * @event
			 * @name hover_node.jstree
			 * @param {Object} node
			 */
			this.trigger('hover_node', { 'node' : this.get_node(obj) });
			setTimeout(function () { t.attr('aria-activedescendant', obj[0].id); }, 0);
		},
		/**
		 * removes the hover state from a nodecalled when a node is no longer hovered by the user. Used internally.
		 * @private
		 * @name dehover_node(obj)
		 * @param {mixed} obj
		 * @trigger dehover_node.jstree
		 */
		dehover_node : function (obj) {
			obj = this.get_node(obj, true);
			if(!obj || !obj.length || !obj.children('.jstree-hovered').length) {
				return false;
			}
			obj.children('.jstree-anchor').removeClass('jstree-hovered');
			/**
			 * triggered when an node is no longer hovered
			 * @event
			 * @name dehover_node.jstree
			 * @param {Object} node
			 */
			this.trigger('dehover_node', { 'node' : this.get_node(obj) });
		},
		/**
		 * select a node
		 * @name select_node(obj [, supress_event, prevent_open])
		 * @param {mixed} obj an array can be used to select multiple nodes
		 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
		 * @param {Boolean} prevent_open if set to `true` parents of the selected node won't be opened
		 * @trigger select_node.jstree, changed.jstree
		 */
		select_node : function (obj, supress_event, prevent_open, e) {
			var dom, t1, t2, th;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.select_node(obj[t1], supress_event, prevent_open, e);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(!obj.state.selected) {
				obj.state.selected = true;
				this._data.core.selected.push(obj.id);
				if(!prevent_open) {
					dom = this._open_to(obj);
				}
				if(dom && dom.length) {
					dom.attr('aria-selected', true).children('.jstree-anchor').addClass('jstree-clicked');
				}
				/**
				 * triggered when an node is selected
				 * @event
				 * @name select_node.jstree
				 * @param {Object} node
				 * @param {Array} selected the current selection
				 * @param {Object} event the event (if any) that triggered this select_node
				 */
				this.trigger('select_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
				if(!supress_event) {
					/**
					 * triggered when selection changes
					 * @event
					 * @name changed.jstree
					 * @param {Object} node
					 * @param {Object} action the action that caused the selection to change
					 * @param {Array} selected the current selection
					 * @param {Object} event the event (if any) that triggered this changed event
					 */
					this.trigger('changed', { 'action' : 'select_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
				}
			}
		},
		/**
		 * deselect a node
		 * @name deselect_node(obj [, supress_event])
		 * @param {mixed} obj an array can be used to deselect multiple nodes
		 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
		 * @trigger deselect_node.jstree, changed.jstree
		 */
		deselect_node : function (obj, supress_event, e) {
			var t1, t2, dom;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.deselect_node(obj[t1], supress_event, e);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(obj.state.selected) {
				obj.state.selected = false;
				this._data.core.selected = $.vakata.array_remove_item(this._data.core.selected, obj.id);
				if(dom.length) {
					dom.attr('aria-selected', false).children('.jstree-anchor').removeClass('jstree-clicked');
				}
				/**
				 * triggered when an node is deselected
				 * @event
				 * @name deselect_node.jstree
				 * @param {Object} node
				 * @param {Array} selected the current selection
				 * @param {Object} event the event (if any) that triggered this deselect_node
				 */
				this.trigger('deselect_node', { 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
				if(!supress_event) {
					this.trigger('changed', { 'action' : 'deselect_node', 'node' : obj, 'selected' : this._data.core.selected, 'event' : e });
				}
			}
		},
		/**
		 * select all nodes in the tree
		 * @name select_all([supress_event])
		 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
		 * @trigger select_all.jstree, changed.jstree
		 */
		select_all : function (supress_event) {
			var tmp = this._data.core.selected.concat([]), i, j;
			this._data.core.selected = this._model.data[$.jstree.root].children_d.concat();
			for(i = 0, j = this._data.core.selected.length; i < j; i++) {
				if(this._model.data[this._data.core.selected[i]]) {
					this._model.data[this._data.core.selected[i]].state.selected = true;
				}
			}
			this.redraw(true);
			/**
			 * triggered when all nodes are selected
			 * @event
			 * @name select_all.jstree
			 * @param {Array} selected the current selection
			 */
			this.trigger('select_all', { 'selected' : this._data.core.selected });
			if(!supress_event) {
				this.trigger('changed', { 'action' : 'select_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
			}
		},
		/**
		 * deselect all selected nodes
		 * @name deselect_all([supress_event])
		 * @param {Boolean} supress_event if set to `true` the `changed.jstree` event won't be triggered
		 * @trigger deselect_all.jstree, changed.jstree
		 */
		deselect_all : function (supress_event) {
			var tmp = this._data.core.selected.concat([]), i, j;
			for(i = 0, j = this._data.core.selected.length; i < j; i++) {
				if(this._model.data[this._data.core.selected[i]]) {
					this._model.data[this._data.core.selected[i]].state.selected = false;
				}
			}
			this._data.core.selected = [];
			this.element.find('.jstree-clicked').removeClass('jstree-clicked').parent().attr('aria-selected', false);
			/**
			 * triggered when all nodes are deselected
			 * @event
			 * @name deselect_all.jstree
			 * @param {Object} node the previous selection
			 * @param {Array} selected the current selection
			 */
			this.trigger('deselect_all', { 'selected' : this._data.core.selected, 'node' : tmp });
			if(!supress_event) {
				this.trigger('changed', { 'action' : 'deselect_all', 'selected' : this._data.core.selected, 'old_selection' : tmp });
			}
		},
		/**
		 * checks if a node is selected
		 * @name is_selected(obj)
		 * @param  {mixed}  obj
		 * @return {Boolean}
		 */
		is_selected : function (obj) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			return obj.state.selected;
		},
		/**
		 * get an array of all selected nodes
		 * @name get_selected([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 */
		get_selected : function (full) {
			return full ? $.map(this._data.core.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.core.selected.slice();
		},
		/**
		 * get an array of all top level selected nodes (ignoring children of selected nodes)
		 * @name get_top_selected([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 */
		get_top_selected : function (full) {
			var tmp = this.get_selected(true),
				obj = {}, i, j, k, l;
			for(i = 0, j = tmp.length; i < j; i++) {
				obj[tmp[i].id] = tmp[i];
			}
			for(i = 0, j = tmp.length; i < j; i++) {
				for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
					if(obj[tmp[i].children_d[k]]) {
						delete obj[tmp[i].children_d[k]];
					}
				}
			}
			tmp = [];
			for(i in obj) {
				if(obj.hasOwnProperty(i)) {
					tmp.push(i);
				}
			}
			return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
		},
		/**
		 * get an array of all bottom level selected nodes (ignoring selected parents)
		 * @name get_bottom_selected([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 */
		get_bottom_selected : function (full) {
			var tmp = this.get_selected(true),
				obj = [], i, j;
			for(i = 0, j = tmp.length; i < j; i++) {
				if(!tmp[i].children.length) {
					obj.push(tmp[i].id);
				}
			}
			return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
		},
		/**
		 * gets the current state of the tree so that it can be restored later with `set_state(state)`. Used internally.
		 * @name get_state()
		 * @private
		 * @return {Object}
		 */
		get_state : function () {
			var state	= {
				'core' : {
					'open' : [],
					'scroll' : {
						'left' : this.element.scrollLeft(),
						'top' : this.element.scrollTop()
					},
					/*!
					'themes' : {
						'name' : this.get_theme(),
						'icons' : this._data.core.themes.icons,
						'dots' : this._data.core.themes.dots
					},
					*/
					'selected' : []
				}
			}, i;
			for(i in this._model.data) {
				if(this._model.data.hasOwnProperty(i)) {
					if(i !== $.jstree.root) {
						if(this._model.data[i].state.opened) {
							state.core.open.push(i);
						}
						if(this._model.data[i].state.selected) {
							state.core.selected.push(i);
						}
					}
				}
			}
			return state;
		},
		/**
		 * sets the state of the tree. Used internally.
		 * @name set_state(state [, callback])
		 * @private
		 * @param {Object} state the state to restore. Keep in mind this object is passed by reference and jstree will modify it.
		 * @param {Function} callback an optional function to execute once the state is restored.
		 * @trigger set_state.jstree
		 */
		set_state : function (state, callback) {
			if(state) {
				if(state.core && state.core.selected && state.core.initial_selection === undefined) {
					state.core.initial_selection = this._data.core.selected.concat([]).sort().join(',');
				}
				if(state.core) {
					var res, n, t, _this, i;
					if(state.core.open) {
						if(!$.isArray(state.core.open) || !state.core.open.length) {
							delete state.core.open;
							this.set_state(state, callback);
						}
						else {
							this._load_nodes(state.core.open, function (nodes) {
								this.open_node(nodes, false, 0);
								delete state.core.open;
								this.set_state(state, callback);
							});
						}
						return false;
					}
					if(state.core.scroll) {
						if(state.core.scroll && state.core.scroll.left !== undefined) {
							this.element.scrollLeft(state.core.scroll.left);
						}
						if(state.core.scroll && state.core.scroll.top !== undefined) {
							this.element.scrollTop(state.core.scroll.top);
						}
						delete state.core.scroll;
						this.set_state(state, callback);
						return false;
					}
					if(state.core.selected) {
						_this = this;
						if (state.core.initial_selection === undefined ||
							state.core.initial_selection === this._data.core.selected.concat([]).sort().join(',')
						) {
							this.deselect_all();
							$.each(state.core.selected, function (i, v) {
								_this.select_node(v, false, true);
							});
						}
						delete state.core.initial_selection;
						delete state.core.selected;
						this.set_state(state, callback);
						return false;
					}
					for(i in state) {
						if(state.hasOwnProperty(i) && i !== "core" && $.inArray(i, this.settings.plugins) === -1) {
							delete state[i];
						}
					}
					if($.isEmptyObject(state.core)) {
						delete state.core;
						this.set_state(state, callback);
						return false;
					}
				}
				if($.isEmptyObject(state)) {
					state = null;
					if(callback) { callback.call(this); }
					/**
					 * triggered when a `set_state` call completes
					 * @event
					 * @name set_state.jstree
					 */
					this.trigger('set_state');
					return false;
				}
				return true;
			}
			return false;
		},
		/**
		 * refreshes the tree - all nodes are reloaded with calls to `load_node`.
		 * @name refresh()
		 * @param {Boolean} skip_loading an option to skip showing the loading indicator
		 * @param {Mixed} forget_state if set to `true` state will not be reapplied, if set to a function (receiving the current state as argument) the result of that function will be used as state
		 * @trigger refresh.jstree
		 */
		refresh : function (skip_loading, forget_state) {
			this._data.core.state = forget_state === true ? {} : this.get_state();
			if(forget_state && $.isFunction(forget_state)) { this._data.core.state = forget_state.call(this, this._data.core.state); }
			this._cnt = 0;
			this._model.data = {};
			this._model.data[$.jstree.root] = {
				id : $.jstree.root,
				parent : null,
				parents : [],
				children : [],
				children_d : [],
				state : { loaded : false }
			};
			this._data.core.selected = [];
			this._data.core.last_clicked = null;
			this._data.core.focused = null;

			var c = this.get_container_ul()[0].className;
			if(!skip_loading) {
				this.element.html("<"+"ul class='"+c+"' role='group'><"+"li class='jstree-initial-node jstree-loading jstree-leaf jstree-last' role='treeitem' id='j"+this._id+"_loading'><i class='jstree-icon jstree-ocl'></i><"+"a class='jstree-anchor' href='#'><i class='jstree-icon jstree-themeicon-hidden'></i>" + this.get_string("Loading ...") + "</a></li></ul>");
				this.element.attr('aria-activedescendant','j'+this._id+'_loading');
			}
			this.load_node($.jstree.root, function (o, s) {
				if(s) {
					this.get_container_ul()[0].className = c;
					if(this._firstChild(this.get_container_ul()[0])) {
						this.element.attr('aria-activedescendant',this._firstChild(this.get_container_ul()[0]).id);
					}
					this.set_state($.extend(true, {}, this._data.core.state), function () {
						/**
						 * triggered when a `refresh` call completes
						 * @event
						 * @name refresh.jstree
						 */
						this.trigger('refresh');
					});
				}
				this._data.core.state = null;
			});
		},
		/**
		 * refreshes a node in the tree (reload its children) all opened nodes inside that node are reloaded with calls to `load_node`.
		 * @name refresh_node(obj)
		 * @param  {mixed} obj the node
		 * @trigger refresh_node.jstree
		 */
		refresh_node : function (obj) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			var opened = [], to_load = [], s = this._data.core.selected.concat([]);
			to_load.push(obj.id);
			if(obj.state.opened === true) { opened.push(obj.id); }
			this.get_node(obj, true).find('.jstree-open').each(function() { to_load.push(this.id); opened.push(this.id); });
			this._load_nodes(to_load, $.proxy(function (nodes) {
				this.open_node(opened, false, 0);
				this.select_node(s);
				/**
				 * triggered when a node is refreshed
				 * @event
				 * @name refresh_node.jstree
				 * @param {Object} node - the refreshed node
				 * @param {Array} nodes - an array of the IDs of the nodes that were reloaded
				 */
				this.trigger('refresh_node', { 'node' : obj, 'nodes' : nodes });
			}, this), false, true);
		},
		/**
		 * set (change) the ID of a node
		 * @name set_id(obj, id)
		 * @param  {mixed} obj the node
		 * @param  {String} id the new ID
		 * @return {Boolean}
		 * @trigger set_id.jstree
		 */
		set_id : function (obj, id) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			var i, j, m = this._model.data, old = obj.id;
			id = id.toString();
			// update parents (replace current ID with new one in children and children_d)
			m[obj.parent].children[$.inArray(obj.id, m[obj.parent].children)] = id;
			for(i = 0, j = obj.parents.length; i < j; i++) {
				m[obj.parents[i]].children_d[$.inArray(obj.id, m[obj.parents[i]].children_d)] = id;
			}
			// update children (replace current ID with new one in parent and parents)
			for(i = 0, j = obj.children.length; i < j; i++) {
				m[obj.children[i]].parent = id;
			}
			for(i = 0, j = obj.children_d.length; i < j; i++) {
				m[obj.children_d[i]].parents[$.inArray(obj.id, m[obj.children_d[i]].parents)] = id;
			}
			i = $.inArray(obj.id, this._data.core.selected);
			if(i !== -1) { this._data.core.selected[i] = id; }
			// update model and obj itself (obj.id, this._model.data[KEY])
			i = this.get_node(obj.id, true);
			if(i) {
				i.attr('id', id); //.children('.jstree-anchor').attr('id', id + '_anchor').end().attr('aria-labelledby', id + '_anchor');
				if(this.element.attr('aria-activedescendant') === obj.id) {
					this.element.attr('aria-activedescendant', id);
				}
			}
			delete m[obj.id];
			obj.id = id;
			obj.li_attr.id = id;
			m[id] = obj;
			/**
			 * triggered when a node id value is changed
			 * @event
			 * @name set_id.jstree
			 * @param {Object} node
			 * @param {String} old the old id
			 */
			this.trigger('set_id',{ "node" : obj, "new" : obj.id, "old" : old });
			return true;
		},
		/**
		 * get the text value of a node
		 * @name get_text(obj)
		 * @param  {mixed} obj the node
		 * @return {String}
		 */
		get_text : function (obj) {
			obj = this.get_node(obj);
			return (!obj || obj.id === $.jstree.root) ? false : obj.text;
		},
		/**
		 * set the text value of a node. Used internally, please use `rename_node(obj, val)`.
		 * @private
		 * @name set_text(obj, val)
		 * @param  {mixed} obj the node, you can pass an array to set the text on multiple nodes
		 * @param  {String} val the new text value
		 * @return {Boolean}
		 * @trigger set_text.jstree
		 */
		set_text : function (obj, val) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.set_text(obj[t1], val);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			obj.text = val;
			if(this.get_node(obj, true).length) {
				this.redraw_node(obj.id);
			}
			/**
			 * triggered when a node text value is changed
			 * @event
			 * @name set_text.jstree
			 * @param {Object} obj
			 * @param {String} text the new value
			 */
			this.trigger('set_text',{ "obj" : obj, "text" : val });
			return true;
		},
		/**
		 * gets a JSON representation of a node (or the whole tree)
		 * @name get_json([obj, options])
		 * @param  {mixed} obj
		 * @param  {Object} options
		 * @param  {Boolean} options.no_state do not return state information
		 * @param  {Boolean} options.no_id do not return ID
		 * @param  {Boolean} options.no_children do not include children
		 * @param  {Boolean} options.no_data do not include node data
		 * @param  {Boolean} options.no_li_attr do not include LI attributes
		 * @param  {Boolean} options.no_a_attr do not include A attributes
		 * @param  {Boolean} options.flat return flat JSON instead of nested
		 * @return {Object}
		 */
		get_json : function (obj, options, flat) {
			obj = this.get_node(obj || $.jstree.root);
			if(!obj) { return false; }
			if(options && options.flat && !flat) { flat = []; }
			var tmp = {
				'id' : obj.id,
				'text' : obj.text,
				'icon' : this.get_icon(obj),
				'li_attr' : $.extend(true, {}, obj.li_attr),
				'a_attr' : $.extend(true, {}, obj.a_attr),
				'state' : {},
				'data' : options && options.no_data ? false : $.extend(true, $.isArray(obj.data)?[]:{}, obj.data)
				//( this.get_node(obj, true).length ? this.get_node(obj, true).data() : obj.data ),
			}, i, j;
			if(options && options.flat) {
				tmp.parent = obj.parent;
			}
			else {
				tmp.children = [];
			}
			if(!options || !options.no_state) {
				for(i in obj.state) {
					if(obj.state.hasOwnProperty(i)) {
						tmp.state[i] = obj.state[i];
					}
				}
			} else {
				delete tmp.state;
			}
			if(options && options.no_li_attr) {
				delete tmp.li_attr;
			}
			if(options && options.no_a_attr) {
				delete tmp.a_attr;
			}
			if(options && options.no_id) {
				delete tmp.id;
				if(tmp.li_attr && tmp.li_attr.id) {
					delete tmp.li_attr.id;
				}
				if(tmp.a_attr && tmp.a_attr.id) {
					delete tmp.a_attr.id;
				}
			}
			if(options && options.flat && obj.id !== $.jstree.root) {
				flat.push(tmp);
			}
			if(!options || !options.no_children) {
				for(i = 0, j = obj.children.length; i < j; i++) {
					if(options && options.flat) {
						this.get_json(obj.children[i], options, flat);
					}
					else {
						tmp.children.push(this.get_json(obj.children[i], options));
					}
				}
			}
			return options && options.flat ? flat : (obj.id === $.jstree.root ? tmp.children : tmp);
		},
		/**
		 * create a new node (do not confuse with load_node)
		 * @name create_node([par, node, pos, callback, is_loaded])
		 * @param  {mixed}   par       the parent node (to create a root node use either "#" (string) or `null`)
		 * @param  {mixed}   node      the data for the new node (a valid JSON object, or a simple string with the name)
		 * @param  {mixed}   pos       the index at which to insert the node, "first" and "last" are also supported, default is "last"
		 * @param  {Function} callback a function to be called once the node is created
		 * @param  {Boolean} is_loaded internal argument indicating if the parent node was succesfully loaded
		 * @return {String}            the ID of the newly create node
		 * @trigger model.jstree, create_node.jstree
		 */
		create_node : function (par, node, pos, callback, is_loaded) {
			if(par === null) { par = $.jstree.root; }
			par = this.get_node(par);
			if(!par) { return false; }
			pos = pos === undefined ? "last" : pos;
			if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
				return this.load_node(par, function () { this.create_node(par, node, pos, callback, true); });
			}
			if(!node) { node = { "text" : this.get_string('New node') }; }
			if(typeof node === "string") {
				node = { "text" : node };
			} else {
				node = $.extend(true, {}, node);
			}
			if(node.text === undefined) { node.text = this.get_string('New node'); }
			var tmp, dpc, i, j;

			if(par.id === $.jstree.root) {
				if(pos === "before") { pos = "first"; }
				if(pos === "after") { pos = "last"; }
			}
			switch(pos) {
				case "before":
					tmp = this.get_node(par.parent);
					pos = $.inArray(par.id, tmp.children);
					par = tmp;
					break;
				case "after" :
					tmp = this.get_node(par.parent);
					pos = $.inArray(par.id, tmp.children) + 1;
					par = tmp;
					break;
				case "inside":
				case "first":
					pos = 0;
					break;
				case "last":
					pos = par.children.length;
					break;
				default:
					if(!pos) { pos = 0; }
					break;
			}
			if(pos > par.children.length) { pos = par.children.length; }
			if(!node.id) { node.id = true; }
			if(!this.check("create_node", node, par, pos)) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			if(node.id === true) { delete node.id; }
			node = this._parse_model_from_json(node, par.id, par.parents.concat());
			if(!node) { return false; }
			tmp = this.get_node(node);
			dpc = [];
			dpc.push(node);
			dpc = dpc.concat(tmp.children_d);
			this.trigger('model', { "nodes" : dpc, "parent" : par.id });

			par.children_d = par.children_d.concat(dpc);
			for(i = 0, j = par.parents.length; i < j; i++) {
				this._model.data[par.parents[i]].children_d = this._model.data[par.parents[i]].children_d.concat(dpc);
			}
			node = tmp;
			tmp = [];
			for(i = 0, j = par.children.length; i < j; i++) {
				tmp[i >= pos ? i+1 : i] = par.children[i];
			}
			tmp[pos] = node.id;
			par.children = tmp;

			this.redraw_node(par, true);
			/**
			 * triggered when a node is created
			 * @event
			 * @name create_node.jstree
			 * @param {Object} node
			 * @param {String} parent the parent's ID
			 * @param {Number} position the position of the new node among the parent's children
			 */
			this.trigger('create_node', { "node" : this.get_node(node), "parent" : par.id, "position" : pos });
			if(callback) { callback.call(this, this.get_node(node)); }
			return node.id;
		},
		/**
		 * set the text value of a node
		 * @name rename_node(obj, val)
		 * @param  {mixed} obj the node, you can pass an array to rename multiple nodes to the same name
		 * @param  {String} val the new text value
		 * @return {Boolean}
		 * @trigger rename_node.jstree
		 */
		rename_node : function (obj, val) {
			var t1, t2, old;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.rename_node(obj[t1], val);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			old = obj.text;
			if(!this.check("rename_node", obj, this.get_parent(obj), val)) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			this.set_text(obj, val); // .apply(this, Array.prototype.slice.call(arguments))
			/**
			 * triggered when a node is renamed
			 * @event
			 * @name rename_node.jstree
			 * @param {Object} node
			 * @param {String} text the new value
			 * @param {String} old the old value
			 */
			this.trigger('rename_node', { "node" : obj, "text" : val, "old" : old });
			return true;
		},
		/**
		 * remove a node
		 * @name delete_node(obj)
		 * @param  {mixed} obj the node, you can pass an array to delete multiple nodes
		 * @return {Boolean}
		 * @trigger delete_node.jstree, changed.jstree
		 */
		delete_node : function (obj) {
			var t1, t2, par, pos, tmp, i, j, k, l, c, top, lft;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.delete_node(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			par = this.get_node(obj.parent);
			pos = $.inArray(obj.id, par.children);
			c = false;
			if(!this.check("delete_node", obj, par, pos)) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			if(pos !== -1) {
				par.children = $.vakata.array_remove(par.children, pos);
			}
			tmp = obj.children_d.concat([]);
			tmp.push(obj.id);
			for(i = 0, j = obj.parents.length; i < j; i++) {
				this._model.data[obj.parents[i]].children_d = $.vakata.array_filter(this._model.data[obj.parents[i]].children_d, function (v) {
					return $.inArray(v, tmp) === -1;
				});
			}
			for(k = 0, l = tmp.length; k < l; k++) {
				if(this._model.data[tmp[k]].state.selected) {
					c = true;
					break;
				}
			}
			if (c) {
				this._data.core.selected = $.vakata.array_filter(this._data.core.selected, function (v) {
					return $.inArray(v, tmp) === -1;
				});
			}
			/**
			 * triggered when a node is deleted
			 * @event
			 * @name delete_node.jstree
			 * @param {Object} node
			 * @param {String} parent the parent's ID
			 */
			this.trigger('delete_node', { "node" : obj, "parent" : par.id });
			if(c) {
				this.trigger('changed', { 'action' : 'delete_node', 'node' : obj, 'selected' : this._data.core.selected, 'parent' : par.id });
			}
			for(k = 0, l = tmp.length; k < l; k++) {
				delete this._model.data[tmp[k]];
			}
			if($.inArray(this._data.core.focused, tmp) !== -1) {
				this._data.core.focused = null;
				top = this.element[0].scrollTop;
				lft = this.element[0].scrollLeft;
				if(par.id === $.jstree.root) {
					if (this._model.data[$.jstree.root].children[0]) {
						this.get_node(this._model.data[$.jstree.root].children[0], true).children('.jstree-anchor').focus();
					}
				}
				else {
					this.get_node(par, true).children('.jstree-anchor').focus();
				}
				this.element[0].scrollTop  = top;
				this.element[0].scrollLeft = lft;
			}
			this.redraw_node(par, true);
			return true;
		},
		/**
		 * check if an operation is premitted on the tree. Used internally.
		 * @private
		 * @name check(chk, obj, par, pos)
		 * @param  {String} chk the operation to check, can be "create_node", "rename_node", "delete_node", "copy_node" or "move_node"
		 * @param  {mixed} obj the node
		 * @param  {mixed} par the parent
		 * @param  {mixed} pos the position to insert at, or if "rename_node" - the new name
		 * @param  {mixed} more some various additional information, for example if a "move_node" operations is triggered by DND this will be the hovered node
		 * @return {Boolean}
		 */
		check : function (chk, obj, par, pos, more) {
			obj = obj && obj.id ? obj : this.get_node(obj);
			par = par && par.id ? par : this.get_node(par);
			var tmp = chk.match(/^move_node|copy_node|create_node$/i) ? par : obj,
				chc = this.settings.core.check_callback;
			if(chk === "move_node" || chk === "copy_node") {
				if((!more || !more.is_multi) && (obj.id === par.id || (chk === "move_node" && $.inArray(obj.id, par.children) === pos) || $.inArray(par.id, obj.children_d) !== -1)) {
					this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_01', 'reason' : 'Moving parent inside child', 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					return false;
				}
			}
			if(tmp && tmp.data) { tmp = tmp.data; }
			if(tmp && tmp.functions && (tmp.functions[chk] === false || tmp.functions[chk] === true)) {
				if(tmp.functions[chk] === false) {
					this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_02', 'reason' : 'Node data prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
				}
				return tmp.functions[chk];
			}
			if(chc === false || ($.isFunction(chc) && chc.call(this, chk, obj, par, pos, more) === false) || (chc && chc[chk] === false)) {
				this._data.core.last_error = { 'error' : 'check', 'plugin' : 'core', 'id' : 'core_03', 'reason' : 'User config for core.check_callback prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
				return false;
			}
			return true;
		},
		/**
		 * get the last error
		 * @name last_error()
		 * @return {Object}
		 */
		last_error : function () {
			return this._data.core.last_error;
		},
		/**
		 * move a node to a new parent
		 * @name move_node(obj, par [, pos, callback, is_loaded])
		 * @param  {mixed} obj the node to move, pass an array to move multiple nodes
		 * @param  {mixed} par the new parent
		 * @param  {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
		 * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
		 * @param  {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
		 * @param  {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
		 * @param  {Boolean} instance internal parameter indicating if the node comes from another instance
		 * @trigger move_node.jstree
		 */
		move_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
			var t1, t2, old_par, old_pos, new_par, old_ins, is_multi, dpc, tmp, i, j, k, l, p;

			par = this.get_node(par);
			pos = pos === undefined ? 0 : pos;
			if(!par) { return false; }
			if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
				return this.load_node(par, function () { this.move_node(obj, par, pos, callback, true, false, origin); });
			}

			if($.isArray(obj)) {
				if(obj.length === 1) {
					obj = obj[0];
				}
				else {
					//obj = obj.slice();
					for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
						if((tmp = this.move_node(obj[t1], par, pos, callback, is_loaded, false, origin))) {
							par = tmp;
							pos = "after";
						}
					}
					this.redraw();
					return true;
				}
			}
			obj = obj && obj.id ? obj : this.get_node(obj);

			if(!obj || obj.id === $.jstree.root) { return false; }

			old_par = (obj.parent || $.jstree.root).toString();
			new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
			old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
			is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);
			old_pos = old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1;
			if(old_ins && old_ins._id) {
				obj = old_ins._model.data[obj.id];
			}

			if(is_multi) {
				if((tmp = this.copy_node(obj, par, pos, callback, is_loaded, false, origin))) {
					if(old_ins) { old_ins.delete_node(obj); }
					return tmp;
				}
				return false;
			}
			//var m = this._model.data;
			if(par.id === $.jstree.root) {
				if(pos === "before") { pos = "first"; }
				if(pos === "after") { pos = "last"; }
			}
			switch(pos) {
				case "before":
					pos = $.inArray(par.id, new_par.children);
					break;
				case "after" :
					pos = $.inArray(par.id, new_par.children) + 1;
					break;
				case "inside":
				case "first":
					pos = 0;
					break;
				case "last":
					pos = new_par.children.length;
					break;
				default:
					if(!pos) { pos = 0; }
					break;
			}
			if(pos > new_par.children.length) { pos = new_par.children.length; }
			if(!this.check("move_node", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			if(obj.parent === new_par.id) {
				dpc = new_par.children.concat();
				tmp = $.inArray(obj.id, dpc);
				if(tmp !== -1) {
					dpc = $.vakata.array_remove(dpc, tmp);
					if(pos > tmp) { pos--; }
				}
				tmp = [];
				for(i = 0, j = dpc.length; i < j; i++) {
					tmp[i >= pos ? i+1 : i] = dpc[i];
				}
				tmp[pos] = obj.id;
				new_par.children = tmp;
				this._node_changed(new_par.id);
				this.redraw(new_par.id === $.jstree.root);
			}
			else {
				// clean old parent and up
				tmp = obj.children_d.concat();
				tmp.push(obj.id);
				for(i = 0, j = obj.parents.length; i < j; i++) {
					dpc = [];
					p = old_ins._model.data[obj.parents[i]].children_d;
					for(k = 0, l = p.length; k < l; k++) {
						if($.inArray(p[k], tmp) === -1) {
							dpc.push(p[k]);
						}
					}
					old_ins._model.data[obj.parents[i]].children_d = dpc;
				}
				old_ins._model.data[old_par].children = $.vakata.array_remove_item(old_ins._model.data[old_par].children, obj.id);

				// insert into new parent and up
				for(i = 0, j = new_par.parents.length; i < j; i++) {
					this._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(tmp);
				}
				dpc = [];
				for(i = 0, j = new_par.children.length; i < j; i++) {
					dpc[i >= pos ? i+1 : i] = new_par.children[i];
				}
				dpc[pos] = obj.id;
				new_par.children = dpc;
				new_par.children_d.push(obj.id);
				new_par.children_d = new_par.children_d.concat(obj.children_d);

				// update object
				obj.parent = new_par.id;
				tmp = new_par.parents.concat();
				tmp.unshift(new_par.id);
				p = obj.parents.length;
				obj.parents = tmp;

				// update object children
				tmp = tmp.concat();
				for(i = 0, j = obj.children_d.length; i < j; i++) {
					this._model.data[obj.children_d[i]].parents = this._model.data[obj.children_d[i]].parents.slice(0,p*-1);
					Array.prototype.push.apply(this._model.data[obj.children_d[i]].parents, tmp);
				}

				if(old_par === $.jstree.root || new_par.id === $.jstree.root) {
					this._model.force_full_redraw = true;
				}
				if(!this._model.force_full_redraw) {
					this._node_changed(old_par);
					this._node_changed(new_par.id);
				}
				if(!skip_redraw) {
					this.redraw();
				}
			}
			if(callback) { callback.call(this, obj, new_par, pos); }
			/**
			 * triggered when a node is moved
			 * @event
			 * @name move_node.jstree
			 * @param {Object} node
			 * @param {String} parent the parent's ID
			 * @param {Number} position the position of the node among the parent's children
			 * @param {String} old_parent the old parent of the node
			 * @param {Number} old_position the old position of the node
			 * @param {Boolean} is_multi do the node and new parent belong to different instances
			 * @param {jsTree} old_instance the instance the node came from
			 * @param {jsTree} new_instance the instance of the new parent
			 */
			this.trigger('move_node', { "node" : obj, "parent" : new_par.id, "position" : pos, "old_parent" : old_par, "old_position" : old_pos, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
			return obj.id;
		},
		/**
		 * copy a node to a new parent
		 * @name copy_node(obj, par [, pos, callback, is_loaded])
		 * @param  {mixed} obj the node to copy, pass an array to copy multiple nodes
		 * @param  {mixed} par the new parent
		 * @param  {mixed} pos the position to insert at (besides integer values, "first" and "last" are supported, as well as "before" and "after"), defaults to integer `0`
		 * @param  {function} callback a function to call once the move is completed, receives 3 arguments - the node, the new parent and the position
		 * @param  {Boolean} is_loaded internal parameter indicating if the parent node has been loaded
		 * @param  {Boolean} skip_redraw internal parameter indicating if the tree should be redrawn
		 * @param  {Boolean} instance internal parameter indicating if the node comes from another instance
		 * @trigger model.jstree copy_node.jstree
		 */
		copy_node : function (obj, par, pos, callback, is_loaded, skip_redraw, origin) {
			var t1, t2, dpc, tmp, i, j, node, old_par, new_par, old_ins, is_multi;

			par = this.get_node(par);
			pos = pos === undefined ? 0 : pos;
			if(!par) { return false; }
			if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
				return this.load_node(par, function () { this.copy_node(obj, par, pos, callback, true, false, origin); });
			}

			if($.isArray(obj)) {
				if(obj.length === 1) {
					obj = obj[0];
				}
				else {
					//obj = obj.slice();
					for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
						if((tmp = this.copy_node(obj[t1], par, pos, callback, is_loaded, true, origin))) {
							par = tmp;
							pos = "after";
						}
					}
					this.redraw();
					return true;
				}
			}
			obj = obj && obj.id ? obj : this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }

			old_par = (obj.parent || $.jstree.root).toString();
			new_par = (!pos.toString().match(/^(before|after)$/) || par.id === $.jstree.root) ? par : this.get_node(par.parent);
			old_ins = origin ? origin : (this._model.data[obj.id] ? this : $.jstree.reference(obj.id));
			is_multi = !old_ins || !old_ins._id || (this._id !== old_ins._id);

			if(old_ins && old_ins._id) {
				obj = old_ins._model.data[obj.id];
			}

			if(par.id === $.jstree.root) {
				if(pos === "before") { pos = "first"; }
				if(pos === "after") { pos = "last"; }
			}
			switch(pos) {
				case "before":
					pos = $.inArray(par.id, new_par.children);
					break;
				case "after" :
					pos = $.inArray(par.id, new_par.children) + 1;
					break;
				case "inside":
				case "first":
					pos = 0;
					break;
				case "last":
					pos = new_par.children.length;
					break;
				default:
					if(!pos) { pos = 0; }
					break;
			}
			if(pos > new_par.children.length) { pos = new_par.children.length; }
			if(!this.check("copy_node", obj, new_par, pos, { 'core' : true, 'origin' : origin, 'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id) })) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			node = old_ins ? old_ins.get_json(obj, { no_id : true, no_data : true, no_state : true }) : obj;
			if(!node) { return false; }
			if(node.id === true) { delete node.id; }
			node = this._parse_model_from_json(node, new_par.id, new_par.parents.concat());
			if(!node) { return false; }
			tmp = this.get_node(node);
			if(obj && obj.state && obj.state.loaded === false) { tmp.state.loaded = false; }
			dpc = [];
			dpc.push(node);
			dpc = dpc.concat(tmp.children_d);
			this.trigger('model', { "nodes" : dpc, "parent" : new_par.id });

			// insert into new parent and up
			for(i = 0, j = new_par.parents.length; i < j; i++) {
				this._model.data[new_par.parents[i]].children_d = this._model.data[new_par.parents[i]].children_d.concat(dpc);
			}
			dpc = [];
			for(i = 0, j = new_par.children.length; i < j; i++) {
				dpc[i >= pos ? i+1 : i] = new_par.children[i];
			}
			dpc[pos] = tmp.id;
			new_par.children = dpc;
			new_par.children_d.push(tmp.id);
			new_par.children_d = new_par.children_d.concat(tmp.children_d);

			if(new_par.id === $.jstree.root) {
				this._model.force_full_redraw = true;
			}
			if(!this._model.force_full_redraw) {
				this._node_changed(new_par.id);
			}
			if(!skip_redraw) {
				this.redraw(new_par.id === $.jstree.root);
			}
			if(callback) { callback.call(this, tmp, new_par, pos); }
			/**
			 * triggered when a node is copied
			 * @event
			 * @name copy_node.jstree
			 * @param {Object} node the copied node
			 * @param {Object} original the original node
			 * @param {String} parent the parent's ID
			 * @param {Number} position the position of the node among the parent's children
			 * @param {String} old_parent the old parent of the node
			 * @param {Number} old_position the position of the original node
			 * @param {Boolean} is_multi do the node and new parent belong to different instances
			 * @param {jsTree} old_instance the instance the node came from
			 * @param {jsTree} new_instance the instance of the new parent
			 */
			this.trigger('copy_node', { "node" : tmp, "original" : obj, "parent" : new_par.id, "position" : pos, "old_parent" : old_par, "old_position" : old_ins && old_ins._id && old_par && old_ins._model.data[old_par] && old_ins._model.data[old_par].children ? $.inArray(obj.id, old_ins._model.data[old_par].children) : -1,'is_multi' : (old_ins && old_ins._id && old_ins._id !== this._id), 'is_foreign' : (!old_ins || !old_ins._id), 'old_instance' : old_ins, 'new_instance' : this });
			return tmp.id;
		},
		/**
		 * cut a node (a later call to `paste(obj)` would move the node)
		 * @name cut(obj)
		 * @param  {mixed} obj multiple objects can be passed using an array
		 * @trigger cut.jstree
		 */
		cut : function (obj) {
			if(!obj) { obj = this._data.core.selected.concat(); }
			if(!$.isArray(obj)) { obj = [obj]; }
			if(!obj.length) { return false; }
			var tmp = [], o, t1, t2;
			for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
				o = this.get_node(obj[t1]);
				if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
			}
			if(!tmp.length) { return false; }
			ccp_node = tmp;
			ccp_inst = this;
			ccp_mode = 'move_node';
			/**
			 * triggered when nodes are added to the buffer for moving
			 * @event
			 * @name cut.jstree
			 * @param {Array} node
			 */
			this.trigger('cut', { "node" : obj });
		},
		/**
		 * copy a node (a later call to `paste(obj)` would copy the node)
		 * @name copy(obj)
		 * @param  {mixed} obj multiple objects can be passed using an array
		 * @trigger copy.jstree
		 */
		copy : function (obj) {
			if(!obj) { obj = this._data.core.selected.concat(); }
			if(!$.isArray(obj)) { obj = [obj]; }
			if(!obj.length) { return false; }
			var tmp = [], o, t1, t2;
			for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
				o = this.get_node(obj[t1]);
				if(o && o.id && o.id !== $.jstree.root) { tmp.push(o); }
			}
			if(!tmp.length) { return false; }
			ccp_node = tmp;
			ccp_inst = this;
			ccp_mode = 'copy_node';
			/**
			 * triggered when nodes are added to the buffer for copying
			 * @event
			 * @name copy.jstree
			 * @param {Array} node
			 */
			this.trigger('copy', { "node" : obj });
		},
		/**
		 * get the current buffer (any nodes that are waiting for a paste operation)
		 * @name get_buffer()
		 * @return {Object} an object consisting of `mode` ("copy_node" or "move_node"), `node` (an array of objects) and `inst` (the instance)
		 */
		get_buffer : function () {
			return { 'mode' : ccp_mode, 'node' : ccp_node, 'inst' : ccp_inst };
		},
		/**
		 * check if there is something in the buffer to paste
		 * @name can_paste()
		 * @return {Boolean}
		 */
		can_paste : function () {
			return ccp_mode !== false && ccp_node !== false; // && ccp_inst._model.data[ccp_node];
		},
		/**
		 * copy or move the previously cut or copied nodes to a new parent
		 * @name paste(obj [, pos])
		 * @param  {mixed} obj the new parent
		 * @param  {mixed} pos the position to insert at (besides integer, "first" and "last" are supported), defaults to integer `0`
		 * @trigger paste.jstree
		 */
		paste : function (obj, pos) {
			obj = this.get_node(obj);
			if(!obj || !ccp_mode || !ccp_mode.match(/^(copy_node|move_node)$/) || !ccp_node) { return false; }
			if(this[ccp_mode](ccp_node, obj, pos, false, false, false, ccp_inst)) {
				/**
				 * triggered when paste is invoked
				 * @event
				 * @name paste.jstree
				 * @param {String} parent the ID of the receiving node
				 * @param {Array} node the nodes in the buffer
				 * @param {String} mode the performed operation - "copy_node" or "move_node"
				 */
				this.trigger('paste', { "parent" : obj.id, "node" : ccp_node, "mode" : ccp_mode });
			}
			ccp_node = false;
			ccp_mode = false;
			ccp_inst = false;
		},
		/**
		 * clear the buffer of previously copied or cut nodes
		 * @name clear_buffer()
		 * @trigger clear_buffer.jstree
		 */
		clear_buffer : function () {
			ccp_node = false;
			ccp_mode = false;
			ccp_inst = false;
			/**
			 * triggered when the copy / cut buffer is cleared
			 * @event
			 * @name clear_buffer.jstree
			 */
			this.trigger('clear_buffer');
		},
		/**
		 * put a node in edit mode (input field to rename the node)
		 * @name edit(obj [, default_text, callback])
		 * @param  {mixed} obj
		 * @param  {String} default_text the text to populate the input with (if omitted or set to a non-string value the node's text value is used)
		 * @param  {Function} callback a function to be called once the text box is blurred, it is called in the instance's scope and receives the node, a status parameter (true if the rename is successful, false otherwise) and a boolean indicating if the user cancelled the edit. You can access the node's title using .text
		 */
		edit : function (obj, default_text, callback) {
			var rtl, w, a, s, t, h1, h2, fn, tmp, cancel = false;
			obj = this.get_node(obj);
			if(!obj) { return false; }
			if(!this.check("edit", obj, this.get_parent(obj))) {
				this.settings.core.error.call(this, this._data.core.last_error);
				return false;
			}
			tmp = obj;
			default_text = typeof default_text === 'string' ? default_text : obj.text;
			this.set_text(obj, "");
			obj = this._open_to(obj);
			tmp.text = default_text;

			rtl = this._data.core.rtl;
			w  = this.element.width();
			this._data.core.focused = tmp.id;
			a  = obj.children('.jstree-anchor').focus();
			s  = $('<span>');
			/*!
			oi = obj.children("i:visible"),
			ai = a.children("i:visible"),
			w1 = oi.width() * oi.length,
			w2 = ai.width() * ai.length,
			*/
			t  = default_text;
			h1 = $("<"+"div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body");
			h2 = $("<"+"input />", {
						"value" : t,
						"class" : "jstree-rename-input",
						// "size" : t.length,
						"css" : {
							"padding" : "0",
							"border" : "1px solid silver",
							"box-sizing" : "border-box",
							"display" : "inline-block",
							"height" : (this._data.core.li_height) + "px",
							"lineHeight" : (this._data.core.li_height) + "px",
							"width" : "150px" // will be set a bit further down
						},
						"blur" : $.proxy(function (e) {
							e.stopImmediatePropagation();
							e.preventDefault();
							var i = s.children(".jstree-rename-input"),
								v = i.val(),
								f = this.settings.core.force_text,
								nv;
							if(v === "") { v = t; }
							h1.remove();
							s.replaceWith(a);
							s.remove();
							t = f ? t : $('<div></div>').append($.parseHTML(t)).html();
							this.set_text(obj, t);
							nv = !!this.rename_node(obj, f ? $('<div></div>').text(v).text() : $('<div></div>').append($.parseHTML(v)).html());
							if(!nv) {
								this.set_text(obj, t); // move this up? and fix #483
							}
							this._data.core.focused = tmp.id;
							setTimeout($.proxy(function () {
								var node = this.get_node(tmp.id, true);
								if(node.length) {
									this._data.core.focused = tmp.id;
									node.children('.jstree-anchor').focus();
								}
							}, this), 0);
							if(callback) {
								callback.call(this, tmp, nv, cancel);
							}
							h2 = null;
						}, this),
						"keydown" : function (e) {
							var key = e.which;
							if(key === 27) {
								cancel = true;
								this.value = t;
							}
							if(key === 27 || key === 13 || key === 37 || key === 38 || key === 39 || key === 40 || key === 32) {
								e.stopImmediatePropagation();
							}
							if(key === 27 || key === 13) {
								e.preventDefault();
								this.blur();
							}
						},
						"click" : function (e) { e.stopImmediatePropagation(); },
						"mousedown" : function (e) { e.stopImmediatePropagation(); },
						"keyup" : function (e) {
							h2.width(Math.min(h1.text("pW" + this.value).width(),w));
						},
						"keypress" : function(e) {
							if(e.which === 13) { return false; }
						}
					});
				fn = {
						fontFamily		: a.css('fontFamily')		|| '',
						fontSize		: a.css('fontSize')			|| '',
						fontWeight		: a.css('fontWeight')		|| '',
						fontStyle		: a.css('fontStyle')		|| '',
						fontStretch		: a.css('fontStretch')		|| '',
						fontVariant		: a.css('fontVariant')		|| '',
						letterSpacing	: a.css('letterSpacing')	|| '',
						wordSpacing		: a.css('wordSpacing')		|| ''
				};
			s.attr('class', a.attr('class')).append(a.contents().clone()).append(h2);
			a.replaceWith(s);
			h1.css(fn);
			h2.css(fn).width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
			$(document).one('mousedown.jstree touchstart.jstree dnd_start.vakata', function (e) {
				if (h2 && e.target !== h2) {
					$(h2).blur();
				}
			});
		},


		/**
		 * changes the theme
		 * @name set_theme(theme_name [, theme_url])
		 * @param {String} theme_name the name of the new theme to apply
		 * @param {mixed} theme_url  the location of the CSS file for this theme. Omit or set to `false` if you manually included the file. Set to `true` to autoload from the `core.themes.dir` directory.
		 * @trigger set_theme.jstree
		 */
		set_theme : function (theme_name, theme_url) {
			if(!theme_name) { return false; }
			if(theme_url === true) {
				var dir = this.settings.core.themes.dir;
				if(!dir) { dir = $.jstree.path + '/themes'; }
				theme_url = dir + '/' + theme_name + '/style.css';
			}
			if(theme_url && $.inArray(theme_url, themes_loaded) === -1) {
				$('head').append('<'+'link rel="stylesheet" href="' + theme_url + '" type="text/css" />');
				themes_loaded.push(theme_url);
			}
			if(this._data.core.themes.name) {
				this.element.removeClass('jstree-' + this._data.core.themes.name);
			}
			this._data.core.themes.name = theme_name;
			this.element.addClass('jstree-' + theme_name);
			this.element[this.settings.core.themes.responsive ? 'addClass' : 'removeClass' ]('jstree-' + theme_name + '-responsive');
			/**
			 * triggered when a theme is set
			 * @event
			 * @name set_theme.jstree
			 * @param {String} theme the new theme
			 */
			this.trigger('set_theme', { 'theme' : theme_name });
		},
		/**
		 * gets the name of the currently applied theme name
		 * @name get_theme()
		 * @return {String}
		 */
		get_theme : function () { return this._data.core.themes.name; },
		/**
		 * changes the theme variant (if the theme has variants)
		 * @name set_theme_variant(variant_name)
		 * @param {String|Boolean} variant_name the variant to apply (if `false` is used the current variant is removed)
		 */
		set_theme_variant : function (variant_name) {
			if(this._data.core.themes.variant) {
				this.element.removeClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
			}
			this._data.core.themes.variant = variant_name;
			if(variant_name) {
				this.element.addClass('jstree-' + this._data.core.themes.name + '-' + this._data.core.themes.variant);
			}
		},
		/**
		 * gets the name of the currently applied theme variant
		 * @name get_theme()
		 * @return {String}
		 */
		get_theme_variant : function () { return this._data.core.themes.variant; },
		/**
		 * shows a striped background on the container (if the theme supports it)
		 * @name show_stripes()
		 */
		show_stripes : function () {
			this._data.core.themes.stripes = true;
			this.get_container_ul().addClass("jstree-striped");
			/**
			 * triggered when stripes are shown
			 * @event
			 * @name show_stripes.jstree
			 */
			this.trigger('show_stripes');
		},
		/**
		 * hides the striped background on the container
		 * @name hide_stripes()
		 */
		hide_stripes : function () {
			this._data.core.themes.stripes = false;
			this.get_container_ul().removeClass("jstree-striped");
			/**
			 * triggered when stripes are hidden
			 * @event
			 * @name hide_stripes.jstree
			 */
			this.trigger('hide_stripes');
		},
		/**
		 * toggles the striped background on the container
		 * @name toggle_stripes()
		 */
		toggle_stripes : function () { if(this._data.core.themes.stripes) { this.hide_stripes(); } else { this.show_stripes(); } },
		/**
		 * shows the connecting dots (if the theme supports it)
		 * @name show_dots()
		 */
		show_dots : function () {
			this._data.core.themes.dots = true;
			this.get_container_ul().removeClass("jstree-no-dots");
			/**
			 * triggered when dots are shown
			 * @event
			 * @name show_dots.jstree
			 */
			this.trigger('show_dots');
		},
		/**
		 * hides the connecting dots
		 * @name hide_dots()
		 */
		hide_dots : function () {
			this._data.core.themes.dots = false;
			this.get_container_ul().addClass("jstree-no-dots");
			/**
			 * triggered when dots are hidden
			 * @event
			 * @name hide_dots.jstree
			 */
			this.trigger('hide_dots');
		},
		/**
		 * toggles the connecting dots
		 * @name toggle_dots()
		 */
		toggle_dots : function () { if(this._data.core.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
		/**
		 * show the node icons
		 * @name show_icons()
		 */
		show_icons : function () {
			this._data.core.themes.icons = true;
			this.get_container_ul().removeClass("jstree-no-icons");
			/**
			 * triggered when icons are shown
			 * @event
			 * @name show_icons.jstree
			 */
			this.trigger('show_icons');
		},
		/**
		 * hide the node icons
		 * @name hide_icons()
		 */
		hide_icons : function () {
			this._data.core.themes.icons = false;
			this.get_container_ul().addClass("jstree-no-icons");
			/**
			 * triggered when icons are hidden
			 * @event
			 * @name hide_icons.jstree
			 */
			this.trigger('hide_icons');
		},
		/**
		 * toggle the node icons
		 * @name toggle_icons()
		 */
		toggle_icons : function () { if(this._data.core.themes.icons) { this.hide_icons(); } else { this.show_icons(); } },
		/**
		 * show the node ellipsis
		 * @name show_icons()
		 */
		show_ellipsis : function () {
			this._data.core.themes.ellipsis = true;
			this.get_container_ul().addClass("jstree-ellipsis");
			/**
			 * triggered when ellisis is shown
			 * @event
			 * @name show_ellipsis.jstree
			 */
			this.trigger('show_ellipsis');
		},
		/**
		 * hide the node ellipsis
		 * @name hide_ellipsis()
		 */
		hide_ellipsis : function () {
			this._data.core.themes.ellipsis = false;
			this.get_container_ul().removeClass("jstree-ellipsis");
			/**
			 * triggered when ellisis is hidden
			 * @event
			 * @name hide_ellipsis.jstree
			 */
			this.trigger('hide_ellipsis');
		},
		/**
		 * toggle the node ellipsis
		 * @name toggle_icons()
		 */
		toggle_ellipsis : function () { if(this._data.core.themes.ellipsis) { this.hide_ellipsis(); } else { this.show_ellipsis(); } },
		/**
		 * set the node icon for a node
		 * @name set_icon(obj, icon)
		 * @param {mixed} obj
		 * @param {String} icon the new icon - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
		 */
		set_icon : function (obj, icon) {
			var t1, t2, dom, old;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.set_icon(obj[t1], icon);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			old = obj.icon;
			obj.icon = icon === true || icon === null || icon === undefined || icon === '' ? true : icon;
			dom = this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon");
			if(icon === false) {
				this.hide_icon(obj);
			}
			else if(icon === true || icon === null || icon === undefined || icon === '') {
				dom.removeClass('jstree-themeicon-custom ' + old).css("background","").removeAttr("rel");
				if(old === false) { this.show_icon(obj); }
			}
			else if(icon.indexOf("/") === -1 && icon.indexOf(".") === -1) {
				dom.removeClass(old).css("background","");
				dom.addClass(icon + ' jstree-themeicon-custom').attr("rel",icon);
				if(old === false) { this.show_icon(obj); }
			}
			else {
				dom.removeClass(old).css("background","");
				dom.addClass('jstree-themeicon-custom').css("background", "url('" + icon + "') center center no-repeat").attr("rel",icon);
				if(old === false) { this.show_icon(obj); }
			}
			return true;
		},
		/**
		 * get the node icon for a node
		 * @name get_icon(obj)
		 * @param {mixed} obj
		 * @return {String}
		 */
		get_icon : function (obj) {
			obj = this.get_node(obj);
			return (!obj || obj.id === $.jstree.root) ? false : obj.icon;
		},
		/**
		 * hide the icon on an individual node
		 * @name hide_icon(obj)
		 * @param {mixed} obj
		 */
		hide_icon : function (obj) {
			var t1, t2;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.hide_icon(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj === $.jstree.root) { return false; }
			obj.icon = false;
			this.get_node(obj, true).children(".jstree-anchor").children(".jstree-themeicon").addClass('jstree-themeicon-hidden');
			return true;
		},
		/**
		 * show the icon on an individual node
		 * @name show_icon(obj)
		 * @param {mixed} obj
		 */
		show_icon : function (obj) {
			var t1, t2, dom;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.show_icon(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj === $.jstree.root) { return false; }
			dom = this.get_node(obj, true);
			obj.icon = dom.length ? dom.children(".jstree-anchor").children(".jstree-themeicon").attr('rel') : true;
			if(!obj.icon) { obj.icon = true; }
			dom.children(".jstree-anchor").children(".jstree-themeicon").removeClass('jstree-themeicon-hidden');
			return true;
		}
	};

	// helpers
	$.vakata = {};
	// collect attributes
	$.vakata.attributes = function(node, with_values) {
		node = $(node)[0];
		var attr = with_values ? {} : [];
		if(node && node.attributes) {
			$.each(node.attributes, function (i, v) {
				if($.inArray(v.name.toLowerCase(),['style','contenteditable','hasfocus','tabindex']) !== -1) { return; }
				if(v.value !== null && $.trim(v.value) !== '') {
					if(with_values) { attr[v.name] = v.value; }
					else { attr.push(v.name); }
				}
			});
		}
		return attr;
	};
	$.vakata.array_unique = function(array) {
		var a = [], i, j, l, o = {};
		for(i = 0, l = array.length; i < l; i++) {
			if(o[array[i]] === undefined) {
				a.push(array[i]);
				o[array[i]] = true;
			}
		}
		return a;
	};
	// remove item from array
	$.vakata.array_remove = function(array, from) {
		array.splice(from, 1);
		return array;
		//var rest = array.slice((to || from) + 1 || array.length);
		//array.length = from < 0 ? array.length + from : from;
		//array.push.apply(array, rest);
		//return array;
	};
	// remove item from array
	$.vakata.array_remove_item = function(array, item) {
		var tmp = $.inArray(item, array);
		return tmp !== -1 ? $.vakata.array_remove(array, tmp) : array;
	};
	$.vakata.array_filter = function(c,a,b,d,e) {
		if (c.filter) {
			return c.filter(a, b);
		}
		d=[];
		for (e in c) {
			if (~~e+''===e+'' && e>=0 && a.call(b,c[e],+e,c)) {
				d.push(c[e]);
			}
		}
		return d;
	};


/**
 * ### Changed plugin
 *
 * This plugin adds more information to the `changed.jstree` event. The new data is contained in the `changed` event data property, and contains a lists of `selected` and `deselected` nodes.
 */

	$.jstree.plugins.changed = function (options, parent) {
		var last = [];
		this.trigger = function (ev, data) {
			var i, j;
			if(!data) {
				data = {};
			}
			if(ev.replace('.jstree','') === 'changed') {
				data.changed = { selected : [], deselected : [] };
				var tmp = {};
				for(i = 0, j = last.length; i < j; i++) {
					tmp[last[i]] = 1;
				}
				for(i = 0, j = data.selected.length; i < j; i++) {
					if(!tmp[data.selected[i]]) {
						data.changed.selected.push(data.selected[i]);
					}
					else {
						tmp[data.selected[i]] = 2;
					}
				}
				for(i = 0, j = last.length; i < j; i++) {
					if(tmp[last[i]] === 1) {
						data.changed.deselected.push(last[i]);
					}
				}
				last = data.selected.slice();
			}
			/**
			 * triggered when selection changes (the "changed" plugin enhances the original event with more data)
			 * @event
			 * @name changed.jstree
			 * @param {Object} node
			 * @param {Object} action the action that caused the selection to change
			 * @param {Array} selected the current selection
			 * @param {Object} changed an object containing two properties `selected` and `deselected` - both arrays of node IDs, which were selected or deselected since the last changed event
			 * @param {Object} event the event (if any) that triggered this changed event
			 * @plugin changed
			 */
			parent.trigger.call(this, ev, data);
		};
		this.refresh = function (skip_loading, forget_state) {
			last = [];
			return parent.refresh.apply(this, arguments);
		};
	};

/**
 * ### Checkbox plugin
 *
 * This plugin renders checkbox icons in front of each node, making multiple selection much easier.
 * It also supports tri-state behavior, meaning that if a node has a few of its children checked it will be rendered as undetermined, and state will be propagated up.
 */

	var _i = document.createElement('I');
	_i.className = 'jstree-icon jstree-checkbox';
	_i.setAttribute('role', 'presentation');
	/**
	 * stores all defaults for the checkbox plugin
	 * @name $.jstree.defaults.checkbox
	 * @plugin checkbox
	 */
	$.jstree.defaults.checkbox = {
		/**
		 * a boolean indicating if checkboxes should be visible (can be changed at a later time using `show_checkboxes()` and `hide_checkboxes`). Defaults to `true`.
		 * @name $.jstree.defaults.checkbox.visible
		 * @plugin checkbox
		 */
		visible				: true,
		/**
		 * a boolean indicating if checkboxes should cascade down and have an undetermined state. Defaults to `true`.
		 * @name $.jstree.defaults.checkbox.three_state
		 * @plugin checkbox
		 */
		three_state			: true,
		/**
		 * a boolean indicating if clicking anywhere on the node should act as clicking on the checkbox. Defaults to `true`.
		 * @name $.jstree.defaults.checkbox.whole_node
		 * @plugin checkbox
		 */
		whole_node			: true,
		/**
		 * a boolean indicating if the selected style of a node should be kept, or removed. Defaults to `true`.
		 * @name $.jstree.defaults.checkbox.keep_selected_style
		 * @plugin checkbox
		 */
		keep_selected_style	: true,
		/**
		 * This setting controls how cascading and undetermined nodes are applied.
		 * If 'up' is in the string - cascading up is enabled, if 'down' is in the string - cascading down is enabled, if 'undetermined' is in the string - undetermined nodes will be used.
		 * If `three_state` is set to `true` this setting is automatically set to 'up+down+undetermined'. Defaults to ''.
		 * @name $.jstree.defaults.checkbox.cascade
		 * @plugin checkbox
		 */
		cascade				: '',
		/**
		 * This setting controls if checkbox are bound to the general tree selection or to an internal array maintained by the checkbox plugin. Defaults to `true`, only set to `false` if you know exactly what you are doing.
		 * @name $.jstree.defaults.checkbox.tie_selection
		 * @plugin checkbox
		 */
		tie_selection		: true,

		/**
		 * This setting controls if cascading down affects disabled checkboxes
		 * @name $.jstree.defaults.checkbox.cascade_to_disabled
		 * @plugin checkbox
		 */
		cascade_to_disabled : true,

		/**
		 * This setting controls if cascading down affects hidden checkboxes
		 * @name $.jstree.defaults.checkbox.cascade_to_hidden
		 * @plugin checkbox
		 */
		cascade_to_hidden : true
	};
	$.jstree.plugins.checkbox = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);
			this._data.checkbox.uto = false;
			this._data.checkbox.selected = [];
			if(this.settings.checkbox.three_state) {
				this.settings.checkbox.cascade = 'up+down+undetermined';
			}
			this.element
				.on("init.jstree", $.proxy(function () {
						this._data.checkbox.visible = this.settings.checkbox.visible;
						if(!this.settings.checkbox.keep_selected_style) {
							this.element.addClass('jstree-checkbox-no-clicked');
						}
						if(this.settings.checkbox.tie_selection) {
							this.element.addClass('jstree-checkbox-selection');
						}
					}, this))
				.on("loading.jstree", $.proxy(function () {
						this[ this._data.checkbox.visible ? 'show_checkboxes' : 'hide_checkboxes' ]();
					}, this));
			if(this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {
				this.element
					.on('changed.jstree uncheck_node.jstree check_node.jstree uncheck_all.jstree check_all.jstree move_node.jstree copy_node.jstree redraw.jstree open_node.jstree', $.proxy(function () {
							// only if undetermined is in setting
							if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }
							this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
						}, this));
			}
			if(!this.settings.checkbox.tie_selection) {
				this.element
					.on('model.jstree', $.proxy(function (e, data) {
						var m = this._model.data,
							p = m[data.parent],
							dpc = data.nodes,
							i, j;
						for(i = 0, j = dpc.length; i < j; i++) {
							m[dpc[i]].state.checked = m[dpc[i]].state.checked || (m[dpc[i]].original && m[dpc[i]].original.state && m[dpc[i]].original.state.checked);
							if(m[dpc[i]].state.checked) {
								this._data.checkbox.selected.push(dpc[i]);
							}
						}
					}, this));
			}
			if(this.settings.checkbox.cascade.indexOf('up') !== -1 || this.settings.checkbox.cascade.indexOf('down') !== -1) {
				this.element
					.on('model.jstree', $.proxy(function (e, data) {
							var m = this._model.data,
								p = m[data.parent],
								dpc = data.nodes,
								chd = [],
								c, i, j, k, l, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection;

							if(s.indexOf('down') !== -1) {
								// apply down
								if(p.state[ t ? 'selected' : 'checked' ]) {
									for(i = 0, j = dpc.length; i < j; i++) {
										m[dpc[i]].state[ t ? 'selected' : 'checked' ] = true;
									}

									this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(dpc);
								}
								else {
									for(i = 0, j = dpc.length; i < j; i++) {
										if(m[dpc[i]].state[ t ? 'selected' : 'checked' ]) {
											for(k = 0, l = m[dpc[i]].children_d.length; k < l; k++) {
												m[m[dpc[i]].children_d[k]].state[ t ? 'selected' : 'checked' ] = true;
											}
											this._data[ t ? 'core' : 'checkbox' ].selected = this._data[ t ? 'core' : 'checkbox' ].selected.concat(m[dpc[i]].children_d);
										}
									}
								}
							}

							if(s.indexOf('up') !== -1) {
								// apply up
								for(i = 0, j = p.children_d.length; i < j; i++) {
									if(!m[p.children_d[i]].children.length) {
										chd.push(m[p.children_d[i]].parent);
									}
								}
								chd = $.vakata.array_unique(chd);
								for(k = 0, l = chd.length; k < l; k++) {
									p = m[chd[k]];
									while(p && p.id !== $.jstree.root) {
										c = 0;
										for(i = 0, j = p.children.length; i < j; i++) {
											c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
										}
										if(c === j) {
											p.state[ t ? 'selected' : 'checked' ] = true;
											this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
											tmp = this.get_node(p, true);
											if(tmp && tmp.length) {
												tmp.attr('aria-selected', true).children('.jstree-anchor').addClass( t ? 'jstree-clicked' : 'jstree-checked');
											}
										}
										else {
											break;
										}
										p = this.get_node(p.parent);
									}
								}
							}

							this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected);
						}, this))
					.on(this.settings.checkbox.tie_selection ? 'select_node.jstree' : 'check_node.jstree', $.proxy(function (e, data) {
							var self = this,
								obj = data.node,
								m = this._model.data,
								par = this.get_node(obj.parent),
								i, j, c, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,
								sel = {}, cur = this._data[ t ? 'core' : 'checkbox' ].selected;

							for (i = 0, j = cur.length; i < j; i++) {
								sel[cur[i]] = true;
							}

							// apply down
							if(s.indexOf('down') !== -1) {
								//this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_unique(this._data[ t ? 'core' : 'checkbox' ].selected.concat(obj.children_d));
								var selectedIds = this._cascade_new_checked_state(obj.id, true);
                                obj.children_d.concat(obj.id).forEach(function(id) {
                                    if (selectedIds.indexOf(id) > -1) {
                                        sel[id] = true;
                                    }
                                    else {
                                        delete sel[id];
                                    }
                                });
							}

							// apply up
							if(s.indexOf('up') !== -1) {
								while(par && par.id !== $.jstree.root) {
									c = 0;
									for(i = 0, j = par.children.length; i < j; i++) {
										c += m[par.children[i]].state[ t ? 'selected' : 'checked' ];
									}
									if(c === j) {
										par.state[ t ? 'selected' : 'checked' ] = true;
										sel[par.id] = true;
										//this._data[ t ? 'core' : 'checkbox' ].selected.push(par.id);
										tmp = this.get_node(par, true);
										if(tmp && tmp.length) {
											tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
										}
									}
									else {
										break;
									}
									par = this.get_node(par.parent);
								}
							}

							cur = [];
							for (i in sel) {
								if (sel.hasOwnProperty(i)) {
									cur.push(i);
								}
							}
							this._data[ t ? 'core' : 'checkbox' ].selected = cur;
						}, this))
					.on(this.settings.checkbox.tie_selection ? 'deselect_all.jstree' : 'uncheck_all.jstree', $.proxy(function (e, data) {
							var obj = this.get_node($.jstree.root),
								m = this._model.data,
								i, j, tmp;
							for(i = 0, j = obj.children_d.length; i < j; i++) {
								tmp = m[obj.children_d[i]];
								if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
									tmp.original.state.undetermined = false;
								}
							}
						}, this))
					.on(this.settings.checkbox.tie_selection ? 'deselect_node.jstree' : 'uncheck_node.jstree', $.proxy(function (e, data) {
							var self = this,
								obj = data.node,
								dom = this.get_node(obj, true),
								i, j, tmp, s = this.settings.checkbox.cascade, t = this.settings.checkbox.tie_selection,
								cur = this._data[ t ? 'core' : 'checkbox' ].selected, sel = {},
								stillSelectedIds = [],
								allIds = obj.children_d.concat(obj.id);

							// apply down
							if(s.indexOf('down') !== -1) {
								var selectedIds = this._cascade_new_checked_state(obj.id, false);

								cur = cur.filter(function(id) {
									return allIds.indexOf(id) === -1 || selectedIds.indexOf(id) > -1;
								});
							}

							// only apply up if cascade up is enabled and if this node is not selected
							// (if all child nodes are disabled and cascade_to_disabled === false then this node will till be selected).
							if(s.indexOf('up') !== -1 && cur.indexOf(obj.id) === -1) {
								for(i = 0, j = obj.parents.length; i < j; i++) {
									tmp = this._model.data[obj.parents[i]];
									tmp.state[ t ? 'selected' : 'checked' ] = false;
									if(tmp && tmp.original && tmp.original.state && tmp.original.state.undetermined) {
										tmp.original.state.undetermined = false;
									}
									tmp = this.get_node(obj.parents[i], true);
									if(tmp && tmp.length) {
										tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
									}
								}

								cur = cur.filter(function(id) {
									return obj.parents.indexOf(id) === -1;
								});
							}

							this._data[ t ? 'core' : 'checkbox' ].selected = cur;
						}, this));
			}
			if(this.settings.checkbox.cascade.indexOf('up') !== -1) {
				this.element
					.on('delete_node.jstree', $.proxy(function (e, data) {
							// apply up (whole handler)
							var p = this.get_node(data.parent),
								m = this._model.data,
								i, j, c, tmp, t = this.settings.checkbox.tie_selection;
							while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
								c = 0;
								for(i = 0, j = p.children.length; i < j; i++) {
									c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
								}
								if(j > 0 && c === j) {
									p.state[ t ? 'selected' : 'checked' ] = true;
									this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
									tmp = this.get_node(p, true);
									if(tmp && tmp.length) {
										tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
									}
								}
								else {
									break;
								}
								p = this.get_node(p.parent);
							}
						}, this))
					.on('move_node.jstree', $.proxy(function (e, data) {
							// apply up (whole handler)
							var is_multi = data.is_multi,
								old_par = data.old_parent,
								new_par = this.get_node(data.parent),
								m = this._model.data,
								p, c, i, j, tmp, t = this.settings.checkbox.tie_selection;
							if(!is_multi) {
								p = this.get_node(old_par);
								while(p && p.id !== $.jstree.root && !p.state[ t ? 'selected' : 'checked' ]) {
									c = 0;
									for(i = 0, j = p.children.length; i < j; i++) {
										c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
									}
									if(j > 0 && c === j) {
										p.state[ t ? 'selected' : 'checked' ] = true;
										this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
										tmp = this.get_node(p, true);
										if(tmp && tmp.length) {
											tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
										}
									}
									else {
										break;
									}
									p = this.get_node(p.parent);
								}
							}
							p = new_par;
							while(p && p.id !== $.jstree.root) {
								c = 0;
								for(i = 0, j = p.children.length; i < j; i++) {
									c += m[p.children[i]].state[ t ? 'selected' : 'checked' ];
								}
								if(c === j) {
									if(!p.state[ t ? 'selected' : 'checked' ]) {
										p.state[ t ? 'selected' : 'checked' ] = true;
										this._data[ t ? 'core' : 'checkbox' ].selected.push(p.id);
										tmp = this.get_node(p, true);
										if(tmp && tmp.length) {
											tmp.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
										}
									}
								}
								else {
									if(p.state[ t ? 'selected' : 'checked' ]) {
										p.state[ t ? 'selected' : 'checked' ] = false;
										this._data[ t ? 'core' : 'checkbox' ].selected = $.vakata.array_remove_item(this._data[ t ? 'core' : 'checkbox' ].selected, p.id);
										tmp = this.get_node(p, true);
										if(tmp && tmp.length) {
											tmp.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
										}
									}
									else {
										break;
									}
								}
								p = this.get_node(p.parent);
							}
						}, this));
			}
		};

		/**
		 * set the undetermined state where and if necessary. Used internally.
		 * @private
		 * @name _undetermined()
		 * @plugin checkbox
		 */
		this._undetermined = function () {
			if(this.element === null) { return; }
			var i, j, k, l, o = {}, m = this._model.data, t = this.settings.checkbox.tie_selection, s = this._data[ t ? 'core' : 'checkbox' ].selected, p = [], tt = this;
			for(i = 0, j = s.length; i < j; i++) {
				if(m[s[i]] && m[s[i]].parents) {
					for(k = 0, l = m[s[i]].parents.length; k < l; k++) {
						if(o[m[s[i]].parents[k]] !== undefined) {
							break;
						}
						if(m[s[i]].parents[k] !== $.jstree.root) {
							o[m[s[i]].parents[k]] = true;
							p.push(m[s[i]].parents[k]);
						}
					}
				}
			}
			// attempt for server side undetermined state
			this.element.find('.jstree-closed').not(':has(.jstree-children)')
				.each(function () {
					var tmp = tt.get_node(this), tmp2;
					
					if(!tmp) { return; }
					
					if(!tmp.state.loaded) {
						if(tmp.original && tmp.original.state && tmp.original.state.undetermined && tmp.original.state.undetermined === true) {
							if(o[tmp.id] === undefined && tmp.id !== $.jstree.root) {
								o[tmp.id] = true;
								p.push(tmp.id);
							}
							for(k = 0, l = tmp.parents.length; k < l; k++) {
								if(o[tmp.parents[k]] === undefined && tmp.parents[k] !== $.jstree.root) {
									o[tmp.parents[k]] = true;
									p.push(tmp.parents[k]);
								}
							}
						}
					}
					else {
						for(i = 0, j = tmp.children_d.length; i < j; i++) {
							tmp2 = m[tmp.children_d[i]];
							if(!tmp2.state.loaded && tmp2.original && tmp2.original.state && tmp2.original.state.undetermined && tmp2.original.state.undetermined === true) {
								if(o[tmp2.id] === undefined && tmp2.id !== $.jstree.root) {
									o[tmp2.id] = true;
									p.push(tmp2.id);
								}
								for(k = 0, l = tmp2.parents.length; k < l; k++) {
									if(o[tmp2.parents[k]] === undefined && tmp2.parents[k] !== $.jstree.root) {
										o[tmp2.parents[k]] = true;
										p.push(tmp2.parents[k]);
									}
								}
							}
						}
					}
				});

			this.element.find('.jstree-undetermined').removeClass('jstree-undetermined');
			for(i = 0, j = p.length; i < j; i++) {
				if(!m[p[i]].state[ t ? 'selected' : 'checked' ]) {
					s = this.get_node(p[i], true);
					if(s && s.length) {
						s.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-undetermined');
					}
				}
			}
		};
		this.redraw_node = function(obj, deep, is_callback, force_render) {
			obj = parent.redraw_node.apply(this, arguments);
			if(obj) {
				var i, j, tmp = null, icon = null;
				for(i = 0, j = obj.childNodes.length; i < j; i++) {
					if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
						tmp = obj.childNodes[i];
						break;
					}
				}
				if(tmp) {
					if(!this.settings.checkbox.tie_selection && this._model.data[obj.id].state.checked) { tmp.className += ' jstree-checked'; }
					icon = _i.cloneNode(false);
					if(this._model.data[obj.id].state.checkbox_disabled) { icon.className += ' jstree-checkbox-disabled'; }
					tmp.insertBefore(icon, tmp.childNodes[0]);
				}
			}
			if(!is_callback && this.settings.checkbox.cascade.indexOf('undetermined') !== -1) {
				if(this._data.checkbox.uto) { clearTimeout(this._data.checkbox.uto); }
				this._data.checkbox.uto = setTimeout($.proxy(this._undetermined, this), 50);
			}
			return obj;
		};
		/**
		 * show the node checkbox icons
		 * @name show_checkboxes()
		 * @plugin checkbox
		 */
		this.show_checkboxes = function () { this._data.core.themes.checkboxes = true; this.get_container_ul().removeClass("jstree-no-checkboxes"); };
		/**
		 * hide the node checkbox icons
		 * @name hide_checkboxes()
		 * @plugin checkbox
		 */
		this.hide_checkboxes = function () { this._data.core.themes.checkboxes = false; this.get_container_ul().addClass("jstree-no-checkboxes"); };
		/**
		 * toggle the node icons
		 * @name toggle_checkboxes()
		 * @plugin checkbox
		 */
		this.toggle_checkboxes = function () { if(this._data.core.themes.checkboxes) { this.hide_checkboxes(); } else { this.show_checkboxes(); } };
		/**
		 * checks if a node is in an undetermined state
		 * @name is_undetermined(obj)
		 * @param  {mixed} obj
		 * @return {Boolean}
		 */
		this.is_undetermined = function (obj) {
			obj = this.get_node(obj);
			var s = this.settings.checkbox.cascade, i, j, t = this.settings.checkbox.tie_selection, d = this._data[ t ? 'core' : 'checkbox' ].selected, m = this._model.data;
			if(!obj || obj.state[ t ? 'selected' : 'checked' ] === true || s.indexOf('undetermined') === -1 || (s.indexOf('down') === -1 && s.indexOf('up') === -1)) {
				return false;
			}
			if(!obj.state.loaded && obj.original.state.undetermined === true) {
				return true;
			}
			for(i = 0, j = obj.children_d.length; i < j; i++) {
				if($.inArray(obj.children_d[i], d) !== -1 || (!m[obj.children_d[i]].state.loaded && m[obj.children_d[i]].original.state.undetermined)) {
					return true;
				}
			}
			return false;
		};
		/**
		 * disable a node's checkbox
		 * @name disable_checkbox(obj)
		 * @param {mixed} obj an array can be used too
		 * @trigger disable_checkbox.jstree
		 * @plugin checkbox
		 */
		this.disable_checkbox = function (obj) {
			var t1, t2, dom;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.disable_checkbox(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(!obj.state.checkbox_disabled) {
				obj.state.checkbox_disabled = true;
				if(dom && dom.length) {
					dom.children('.jstree-anchor').children('.jstree-checkbox').addClass('jstree-checkbox-disabled');
				}
				/**
				 * triggered when an node's checkbox is disabled
				 * @event
				 * @name disable_checkbox.jstree
				 * @param {Object} node
				 * @plugin checkbox
				 */
				this.trigger('disable_checkbox', { 'node' : obj });
			}
		};
		/**
		 * enable a node's checkbox
		 * @name disable_checkbox(obj)
		 * @param {mixed} obj an array can be used too
		 * @trigger enable_checkbox.jstree
		 * @plugin checkbox
		 */
		this.enable_checkbox = function (obj) {
			var t1, t2, dom;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.enable_checkbox(obj[t1]);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(obj.state.checkbox_disabled) {
				obj.state.checkbox_disabled = false;
				if(dom && dom.length) {
					dom.children('.jstree-anchor').children('.jstree-checkbox').removeClass('jstree-checkbox-disabled');
				}
				/**
				 * triggered when an node's checkbox is enabled
				 * @event
				 * @name enable_checkbox.jstree
				 * @param {Object} node
				 * @plugin checkbox
				 */
				this.trigger('enable_checkbox', { 'node' : obj });
			}
		};

		this.activate_node = function (obj, e) {
			if($(e.target).hasClass('jstree-checkbox-disabled')) {
				return false;
			}
			if(this.settings.checkbox.tie_selection && (this.settings.checkbox.whole_node || $(e.target).hasClass('jstree-checkbox'))) {
				e.ctrlKey = true;
			}
			if(this.settings.checkbox.tie_selection || (!this.settings.checkbox.whole_node && !$(e.target).hasClass('jstree-checkbox'))) {
				return parent.activate_node.call(this, obj, e);
			}
			if(this.is_disabled(obj)) {
				return false;
			}
			if(this.is_checked(obj)) {
				this.uncheck_node(obj, e);
			}
			else {
				this.check_node(obj, e);
			}
			this.trigger('activate_node', { 'node' : this.get_node(obj) });
		};

		/**
		 * Unchecks a node and all its descendants. This function does NOT affect hidden and disabled nodes (or their descendants).
		 * However if these unaffected nodes are already selected their ids will be included in the returned array.
		 * @param id
		 * @param checkedState
		 * @returns {Array} Array of all node id's (in this tree branch) that are checked.
		 */
		this._cascade_new_checked_state = function(id, checkedState) {
			var self = this;
			var t = this.settings.checkbox.tie_selection;
			var node = this._model.data[id];
			var selectedNodeIds = [];
			var selectedChildrenIds = [];

			if (
				(this.settings.checkbox.cascade_to_disabled || !node.state.disabled) &&
				(this.settings.checkbox.cascade_to_hidden || !node.state.hidden)
			) {
                //First try and check/uncheck the children
                if (node.children) {
					node.children.forEach(function(childId) {
						var selectedChildIds = self._cascade_new_checked_state(childId, checkedState);
						selectedNodeIds = selectedNodeIds.concat(selectedChildIds);
						if (selectedChildIds.indexOf(childId) > -1) {
							selectedChildrenIds.push(childId);
						}
					});
				}

				var dom = self.get_node(node, true);

                //A node's state is undetermined if some but not all of it's children are checked/selected .
				var undetermined = selectedChildrenIds.length > 0 && selectedChildrenIds.length < node.children.length;

				if(node.original && node.original.state && node.original.state.undetermined) {
					node.original.state.undetermined = undetermined;
				}

                //If a node is undetermined then remove selected class
				if (undetermined) {
                    node.state[ t ? 'selected' : 'checked' ] = false;
                    dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
				}
                //Otherwise, if the checkedState === true (i.e. the node is being checked now) and all of the node's children are checked (if it has any children),
                //check the node and style it correctly.
				else if (checkedState && selectedChildrenIds.length === node.children.length) {
                    node.state[ t ? 'selected' : 'checked' ] = checkedState;
					selectedNodeIds.push(node.id);

					dom.attr('aria-selected', true).children('.jstree-anchor').addClass(t ? 'jstree-clicked' : 'jstree-checked');
				}
				else {
                    node.state[ t ? 'selected' : 'checked' ] = false;
					dom.attr('aria-selected', false).children('.jstree-anchor').removeClass(t ? 'jstree-clicked' : 'jstree-checked');
				}
			}
			else {
				var selectedChildIds = this.get_checked_descendants(id);

				if (node.state[ t ? 'selected' : 'checked' ]) {
					selectedChildIds.push(node.id);
				}

				selectedNodeIds = selectedNodeIds.concat(selectedChildIds);
			}

			return selectedNodeIds;
		};

		/**
		 * Gets ids of nodes selected in branch (of tree) specified by id (does not include the node specified by id)
		 * @param id
		 */
		this.get_checked_descendants = function(id) {
			var self = this;
			var t = self.settings.checkbox.tie_selection;
			var node = self._model.data[id];

			return node.children_d.filter(function(_id) {
				return self._model.data[_id].state[ t ? 'selected' : 'checked' ];
			});
		};

		/**
		 * check a node (only if tie_selection in checkbox settings is false, otherwise select_node will be called internally)
		 * @name check_node(obj)
		 * @param {mixed} obj an array can be used to check multiple nodes
		 * @trigger check_node.jstree
		 * @plugin checkbox
		 */
		this.check_node = function (obj, e) {
			if(this.settings.checkbox.tie_selection) { return this.select_node(obj, false, true, e); }
			var dom, t1, t2, th;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.check_node(obj[t1], e);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(!obj.state.checked) {
				obj.state.checked = true;
				this._data.checkbox.selected.push(obj.id);
				if(dom && dom.length) {
					dom.children('.jstree-anchor').addClass('jstree-checked');
				}
				/**
				 * triggered when an node is checked (only if tie_selection in checkbox settings is false)
				 * @event
				 * @name check_node.jstree
				 * @param {Object} node
				 * @param {Array} selected the current selection
				 * @param {Object} event the event (if any) that triggered this check_node
				 * @plugin checkbox
				 */
				this.trigger('check_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
			}
		};
		/**
		 * uncheck a node (only if tie_selection in checkbox settings is false, otherwise deselect_node will be called internally)
		 * @name uncheck_node(obj)
		 * @param {mixed} obj an array can be used to uncheck multiple nodes
		 * @trigger uncheck_node.jstree
		 * @plugin checkbox
		 */
		this.uncheck_node = function (obj, e) {
			if(this.settings.checkbox.tie_selection) { return this.deselect_node(obj, false, e); }
			var t1, t2, dom;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.uncheck_node(obj[t1], e);
				}
				return true;
			}
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) {
				return false;
			}
			dom = this.get_node(obj, true);
			if(obj.state.checked) {
				obj.state.checked = false;
				this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, obj.id);
				if(dom.length) {
					dom.children('.jstree-anchor').removeClass('jstree-checked');
				}
				/**
				 * triggered when an node is unchecked (only if tie_selection in checkbox settings is false)
				 * @event
				 * @name uncheck_node.jstree
				 * @param {Object} node
				 * @param {Array} selected the current selection
				 * @param {Object} event the event (if any) that triggered this uncheck_node
				 * @plugin checkbox
				 */
				this.trigger('uncheck_node', { 'node' : obj, 'selected' : this._data.checkbox.selected, 'event' : e });
			}
		};
		
		/**
		 * checks all nodes in the tree (only if tie_selection in checkbox settings is false, otherwise select_all will be called internally)
		 * @name check_all()
		 * @trigger check_all.jstree, changed.jstree
		 * @plugin checkbox
		 */
		this.check_all = function () {
			if(this.settings.checkbox.tie_selection) { return this.select_all(); }
			var tmp = this._data.checkbox.selected.concat([]), i, j;
			this._data.checkbox.selected = this._model.data[$.jstree.root].children_d.concat();
			for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {
				if(this._model.data[this._data.checkbox.selected[i]]) {
					this._model.data[this._data.checkbox.selected[i]].state.checked = true;
				}
			}
			this.redraw(true);
			/**
			 * triggered when all nodes are checked (only if tie_selection in checkbox settings is false)
			 * @event
			 * @name check_all.jstree
			 * @param {Array} selected the current selection
			 * @plugin checkbox
			 */
			this.trigger('check_all', { 'selected' : this._data.checkbox.selected });
		};
		/**
		 * uncheck all checked nodes (only if tie_selection in checkbox settings is false, otherwise deselect_all will be called internally)
		 * @name uncheck_all()
		 * @trigger uncheck_all.jstree
		 * @plugin checkbox
		 */
		this.uncheck_all = function () {
			if(this.settings.checkbox.tie_selection) { return this.deselect_all(); }
			var tmp = this._data.checkbox.selected.concat([]), i, j;
			for(i = 0, j = this._data.checkbox.selected.length; i < j; i++) {
				if(this._model.data[this._data.checkbox.selected[i]]) {
					this._model.data[this._data.checkbox.selected[i]].state.checked = false;
				}
			}
			this._data.checkbox.selected = [];
			this.element.find('.jstree-checked').removeClass('jstree-checked');
			/**
			 * triggered when all nodes are unchecked (only if tie_selection in checkbox settings is false)
			 * @event
			 * @name uncheck_all.jstree
			 * @param {Object} node the previous selection
			 * @param {Array} selected the current selection
			 * @plugin checkbox
			 */
			this.trigger('uncheck_all', { 'selected' : this._data.checkbox.selected, 'node' : tmp });
		};
		/**
		 * checks if a node is checked (if tie_selection is on in the settings this function will return the same as is_selected)
		 * @name is_checked(obj)
		 * @param  {mixed}  obj
		 * @return {Boolean}
		 * @plugin checkbox
		 */
		this.is_checked = function (obj) {
			if(this.settings.checkbox.tie_selection) { return this.is_selected(obj); }
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			return obj.state.checked;
		};
		/**
		 * get an array of all checked nodes (if tie_selection is on in the settings this function will return the same as get_selected)
		 * @name get_checked([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 * @plugin checkbox
		 */
		this.get_checked = function (full) {
			if(this.settings.checkbox.tie_selection) { return this.get_selected(full); }
			return full ? $.map(this._data.checkbox.selected, $.proxy(function (i) { return this.get_node(i); }, this)) : this._data.checkbox.selected;
		};
		/**
		 * get an array of all top level checked nodes (ignoring children of checked nodes) (if tie_selection is on in the settings this function will return the same as get_top_selected)
		 * @name get_top_checked([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 * @plugin checkbox
		 */
		this.get_top_checked = function (full) {
			if(this.settings.checkbox.tie_selection) { return this.get_top_selected(full); }
			var tmp = this.get_checked(true),
				obj = {}, i, j, k, l;
			for(i = 0, j = tmp.length; i < j; i++) {
				obj[tmp[i].id] = tmp[i];
			}
			for(i = 0, j = tmp.length; i < j; i++) {
				for(k = 0, l = tmp[i].children_d.length; k < l; k++) {
					if(obj[tmp[i].children_d[k]]) {
						delete obj[tmp[i].children_d[k]];
					}
				}
			}
			tmp = [];
			for(i in obj) {
				if(obj.hasOwnProperty(i)) {
					tmp.push(i);
				}
			}
			return full ? $.map(tmp, $.proxy(function (i) { return this.get_node(i); }, this)) : tmp;
		};
		/**
		 * get an array of all bottom level checked nodes (ignoring selected parents) (if tie_selection is on in the settings this function will return the same as get_bottom_selected)
		 * @name get_bottom_checked([full])
		 * @param  {mixed}  full if set to `true` the returned array will consist of the full node objects, otherwise - only IDs will be returned
		 * @return {Array}
		 * @plugin checkbox
		 */
		this.get_bottom_checked = function (full) {
			if(this.settings.checkbox.tie_selection) { return this.get_bottom_selected(full); }
			var tmp = this.get_checked(true),
				obj = [], i, j;
			for(i = 0, j = tmp.length; i < j; i++) {
				if(!tmp[i].children.length) {
					obj.push(tmp[i].id);
				}
			}
			return full ? $.map(obj, $.proxy(function (i) { return this.get_node(i); }, this)) : obj;
		};
		this.load_node = function (obj, callback) {
			var k, l, i, j, c, tmp;
			if(!$.isArray(obj) && !this.settings.checkbox.tie_selection) {
				tmp = this.get_node(obj);
				if(tmp && tmp.state.loaded) {
					for(k = 0, l = tmp.children_d.length; k < l; k++) {
						if(this._model.data[tmp.children_d[k]].state.checked) {
							c = true;
							this._data.checkbox.selected = $.vakata.array_remove_item(this._data.checkbox.selected, tmp.children_d[k]);
						}
					}
				}
			}
			return parent.load_node.apply(this, arguments);
		};
		this.get_state = function () {
			var state = parent.get_state.apply(this, arguments);
			if(this.settings.checkbox.tie_selection) { return state; }
			state.checkbox = this._data.checkbox.selected.slice();
			return state;
		};
		this.set_state = function (state, callback) {
			var res = parent.set_state.apply(this, arguments);
			if(res && state.checkbox) {
				if(!this.settings.checkbox.tie_selection) {
					this.uncheck_all();
					var _this = this;
					$.each(state.checkbox, function (i, v) {
						_this.check_node(v);
					});
				}
				delete state.checkbox;
				this.set_state(state, callback);
				return false;
			}
			return res;
		};
		this.refresh = function (skip_loading, forget_state) {
			if(!this.settings.checkbox.tie_selection) {
				this._data.checkbox.selected = [];
			}
			return parent.refresh.apply(this, arguments);
		};
	};

	// include the checkbox plugin by default
	// $.jstree.defaults.plugins.push("checkbox");


/**
 * ### Conditionalselect plugin
 *
 * This plugin allows defining a callback to allow or deny node selection by user input (activate node method).
 */

	/**
	 * a callback (function) which is invoked in the instance's scope and receives two arguments - the node and the event that triggered the `activate_node` call. Returning false prevents working with the node, returning true allows invoking activate_node. Defaults to returning `true`.
	 * @name $.jstree.defaults.checkbox.visible
	 * @plugin checkbox
	 */
	$.jstree.defaults.conditionalselect = function () { return true; };
	$.jstree.plugins.conditionalselect = function (options, parent) {
		// own function
		this.activate_node = function (obj, e) {
			if(this.settings.conditionalselect.call(this, this.get_node(obj), e)) {
				parent.activate_node.call(this, obj, e);
			}
		};
	};


/**
 * ### Contextmenu plugin
 *
 * Shows a context menu when a node is right-clicked.
 */

	/**
	 * stores all defaults for the contextmenu plugin
	 * @name $.jstree.defaults.contextmenu
	 * @plugin contextmenu
	 */
	$.jstree.defaults.contextmenu = {
		/**
		 * a boolean indicating if the node should be selected when the context menu is invoked on it. Defaults to `true`.
		 * @name $.jstree.defaults.contextmenu.select_node
		 * @plugin contextmenu
		 */
		select_node : true,
		/**
		 * a boolean indicating if the menu should be shown aligned with the node. Defaults to `true`, otherwise the mouse coordinates are used.
		 * @name $.jstree.defaults.contextmenu.show_at_node
		 * @plugin contextmenu
		 */
		show_at_node : true,
		/**
		 * an object of actions, or a function that accepts a node and a callback function and calls the callback function with an object of actions available for that node (you can also return the items too).
		 *
		 * Each action consists of a key (a unique name) and a value which is an object with the following properties (only label and action are required). Once a menu item is activated the `action` function will be invoked with an object containing the following keys: item - the contextmenu item definition as seen below, reference - the DOM node that was used (the tree node), element - the contextmenu DOM element, position - an object with x/y properties indicating the position of the menu.
		 *
		 * * `separator_before` - a boolean indicating if there should be a separator before this item
		 * * `separator_after` - a boolean indicating if there should be a separator after this item
		 * * `_disabled` - a boolean indicating if this action should be disabled
		 * * `label` - a string - the name of the action (could be a function returning a string)
		 * * `title` - a string - an optional tooltip for the item
		 * * `action` - a function to be executed if this item is chosen, the function will receive 
		 * * `icon` - a string, can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
		 * * `shortcut` - keyCode which will trigger the action if the menu is open (for example `113` for rename, which equals F2)
		 * * `shortcut_label` - shortcut label (like for example `F2` for rename)
		 * * `submenu` - an object with the same structure as $.jstree.defaults.contextmenu.items which can be used to create a submenu - each key will be rendered as a separate option in a submenu that will appear once the current item is hovered
		 *
		 * @name $.jstree.defaults.contextmenu.items
		 * @plugin contextmenu
		 */
		items : function (o, cb) { // Could be an object directly
			return {
				"create" : {
					"separator_before"	: false,
					"separator_after"	: true,
					"_disabled"			: false, //(this.check("create_node", data.reference, {}, "last")),
					"label"				: "Create",
					"action"			: function (data) {
						var inst = $.jstree.reference(data.reference),
							obj = inst.get_node(data.reference);
						inst.create_node(obj, {}, "last", function (new_node) {
							try {
								inst.edit(new_node);
							} catch (ex) {
								setTimeout(function () { inst.edit(new_node); },0);
							}
						});
					}
				},
				"rename" : {
					"separator_before"	: false,
					"separator_after"	: false,
					"_disabled"			: false, //(this.check("rename_node", data.reference, this.get_parent(data.reference), "")),
					"label"				: "Rename",
					/*!
					"shortcut"			: 113,
					"shortcut_label"	: 'F2',
					"icon"				: "glyphicon glyphicon-leaf",
					*/
					"action"			: function (data) {
						var inst = $.jstree.reference(data.reference),
							obj = inst.get_node(data.reference);
						inst.edit(obj);
					}
				},
				"remove" : {
					"separator_before"	: false,
					"icon"				: false,
					"separator_after"	: false,
					"_disabled"			: false, //(this.check("delete_node", data.reference, this.get_parent(data.reference), "")),
					"label"				: "Delete",
					"action"			: function (data) {
						var inst = $.jstree.reference(data.reference),
							obj = inst.get_node(data.reference);
						if(inst.is_selected(obj)) {
							inst.delete_node(inst.get_selected());
						}
						else {
							inst.delete_node(obj);
						}
					}
				},
				"ccp" : {
					"separator_before"	: true,
					"icon"				: false,
					"separator_after"	: false,
					"label"				: "Edit",
					"action"			: false,
					"submenu" : {
						"cut" : {
							"separator_before"	: false,
							"separator_after"	: false,
							"label"				: "Cut",
							"action"			: function (data) {
								var inst = $.jstree.reference(data.reference),
									obj = inst.get_node(data.reference);
								if(inst.is_selected(obj)) {
									inst.cut(inst.get_top_selected());
								}
								else {
									inst.cut(obj);
								}
							}
						},
						"copy" : {
							"separator_before"	: false,
							"icon"				: false,
							"separator_after"	: false,
							"label"				: "Copy",
							"action"			: function (data) {
								var inst = $.jstree.reference(data.reference),
									obj = inst.get_node(data.reference);
								if(inst.is_selected(obj)) {
									inst.copy(inst.get_top_selected());
								}
								else {
									inst.copy(obj);
								}
							}
						},
						"paste" : {
							"separator_before"	: false,
							"icon"				: false,
							"_disabled"			: function (data) {
								return !$.jstree.reference(data.reference).can_paste();
							},
							"separator_after"	: false,
							"label"				: "Paste",
							"action"			: function (data) {
								var inst = $.jstree.reference(data.reference),
									obj = inst.get_node(data.reference);
								inst.paste(obj);
							}
						}
					}
				}
			};
		}
	};

	$.jstree.plugins.contextmenu = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);

			var last_ts = 0, cto = null, ex, ey;
			this.element
				.on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
						this.get_container_ul().addClass('jstree-contextmenu');
					}, this))
				.on("contextmenu.jstree", ".jstree-anchor", $.proxy(function (e, data) {
						if (e.target.tagName.toLowerCase() === 'input') {
							return;
						}
						e.preventDefault();
						last_ts = e.ctrlKey ? +new Date() : 0;
						if(data || cto) {
							last_ts = (+new Date()) + 10000;
						}
						if(cto) {
							clearTimeout(cto);
						}
						if(!this.is_loading(e.currentTarget)) {
							this.show_contextmenu(e.currentTarget, e.pageX, e.pageY, e);
						}
					}, this))
				.on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
						if(this._data.contextmenu.visible && (!last_ts || (+new Date()) - last_ts > 250)) { // work around safari & macOS ctrl+click
							$.vakata.context.hide();
						}
						last_ts = 0;
					}, this))
				.on("touchstart.jstree", ".jstree-anchor", function (e) {
						if(!e.originalEvent || !e.originalEvent.changedTouches || !e.originalEvent.changedTouches[0]) {
							return;
						}
						ex = e.originalEvent.changedTouches[0].clientX;
						ey = e.originalEvent.changedTouches[0].clientY;
						cto = setTimeout(function () {
							$(e.currentTarget).trigger('contextmenu', true);
						}, 750);
					})
				.on('touchmove.vakata.jstree', function (e) {
						if(cto && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0] && (Math.abs(ex - e.originalEvent.changedTouches[0].clientX) > 50 || Math.abs(ey - e.originalEvent.changedTouches[0].clientY) > 50)) {
							clearTimeout(cto);
						}
					})
				.on('touchend.vakata.jstree', function (e) {
						if(cto) {
							clearTimeout(cto);
						}
					});

			/*!
			if(!('oncontextmenu' in document.body) && ('ontouchstart' in document.body)) {
				var el = null, tm = null;
				this.element
					.on("touchstart", ".jstree-anchor", function (e) {
						el = e.currentTarget;
						tm = +new Date();
						$(document).one("touchend", function (e) {
							e.target = document.elementFromPoint(e.originalEvent.targetTouches[0].pageX - window.pageXOffset, e.originalEvent.targetTouches[0].pageY - window.pageYOffset);
							e.currentTarget = e.target;
							tm = ((+(new Date())) - tm);
							if(e.target === el && tm > 600 && tm < 1000) {
								e.preventDefault();
								$(el).trigger('contextmenu', e);
							}
							el = null;
							tm = null;
						});
					});
			}
			*/
			$(document).on("context_hide.vakata.jstree", $.proxy(function (e, data) {
				this._data.contextmenu.visible = false;
				$(data.reference).removeClass('jstree-context');
			}, this));
		};
		this.teardown = function () {
			if(this._data.contextmenu.visible) {
				$.vakata.context.hide();
			}
			parent.teardown.call(this);
		};

		/**
		 * prepare and show the context menu for a node
		 * @name show_contextmenu(obj [, x, y])
		 * @param {mixed} obj the node
		 * @param {Number} x the x-coordinate relative to the document to show the menu at
		 * @param {Number} y the y-coordinate relative to the document to show the menu at
		 * @param {Object} e the event if available that triggered the contextmenu
		 * @plugin contextmenu
		 * @trigger show_contextmenu.jstree
		 */
		this.show_contextmenu = function (obj, x, y, e) {
			obj = this.get_node(obj);
			if(!obj || obj.id === $.jstree.root) { return false; }
			var s = this.settings.contextmenu,
				d = this.get_node(obj, true),
				a = d.children(".jstree-anchor"),
				o = false,
				i = false;
			if(s.show_at_node || x === undefined || y === undefined) {
				o = a.offset();
				x = o.left;
				y = o.top + this._data.core.li_height;
			}
			if(this.settings.contextmenu.select_node && !this.is_selected(obj)) {
				this.activate_node(obj, e);
			}

			i = s.items;
			if($.isFunction(i)) {
				i = i.call(this, obj, $.proxy(function (i) {
					this._show_contextmenu(obj, x, y, i);
				}, this));
			}
			if($.isPlainObject(i)) {
				this._show_contextmenu(obj, x, y, i);
			}
		};
		/**
		 * show the prepared context menu for a node
		 * @name _show_contextmenu(obj, x, y, i)
		 * @param {mixed} obj the node
		 * @param {Number} x the x-coordinate relative to the document to show the menu at
		 * @param {Number} y the y-coordinate relative to the document to show the menu at
		 * @param {Number} i the object of items to show
		 * @plugin contextmenu
		 * @trigger show_contextmenu.jstree
		 * @private
		 */
		this._show_contextmenu = function (obj, x, y, i) {
			var d = this.get_node(obj, true),
				a = d.children(".jstree-anchor");
			$(document).one("context_show.vakata.jstree", $.proxy(function (e, data) {
				var cls = 'jstree-contextmenu jstree-' + this.get_theme() + '-contextmenu';
				$(data.element).addClass(cls);
				a.addClass('jstree-context');
			}, this));
			this._data.contextmenu.visible = true;
			$.vakata.context.show(a, { 'x' : x, 'y' : y }, i);
			/**
			 * triggered when the contextmenu is shown for a node
			 * @event
			 * @name show_contextmenu.jstree
			 * @param {Object} node the node
			 * @param {Number} x the x-coordinate of the menu relative to the document
			 * @param {Number} y the y-coordinate of the menu relative to the document
			 * @plugin contextmenu
			 */
			this.trigger('show_contextmenu', { "node" : obj, "x" : x, "y" : y });
		};
	};

	// contextmenu helper
	(function ($) {
		var right_to_left = false,
			vakata_context = {
				element		: false,
				reference	: false,
				position_x	: 0,
				position_y	: 0,
				items		: [],
				html		: "",
				is_visible	: false
			};

		$.vakata.context = {
			settings : {
				hide_onmouseleave	: 0,
				icons				: true
			},
			_trigger : function (event_name) {
				$(document).triggerHandler("context_" + event_name + ".vakata", {
					"reference"	: vakata_context.reference,
					"element"	: vakata_context.element,
					"position"	: {
						"x" : vakata_context.position_x,
						"y" : vakata_context.position_y
					}
				});
			},
			_execute : function (i) {
				i = vakata_context.items[i];
				return i && (!i._disabled || ($.isFunction(i._disabled) && !i._disabled({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }))) && i.action ? i.action.call(null, {
							"item"		: i,
							"reference"	: vakata_context.reference,
							"element"	: vakata_context.element,
							"position"	: {
								"x" : vakata_context.position_x,
								"y" : vakata_context.position_y
							}
						}) : false;
			},
			_parse : function (o, is_callback) {
				if(!o) { return false; }
				if(!is_callback) {
					vakata_context.html		= "";
					vakata_context.items	= [];
				}
				var str = "",
					sep = false,
					tmp;

				if(is_callback) { str += "<"+"ul>"; }
				$.each(o, function (i, val) {
					if(!val) { return true; }
					vakata_context.items.push(val);
					if(!sep && val.separator_before) {
						str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
					}
					sep = false;
					str += "<"+"li class='" + (val._class || "") + (val._disabled === true || ($.isFunction(val._disabled) && val._disabled({ "item" : val, "reference" : vakata_context.reference, "element" : vakata_context.element })) ? " vakata-contextmenu-disabled " : "") + "' "+(val.shortcut?" data-shortcut='"+val.shortcut+"' ":'')+">";
					str += "<"+"a href='#' rel='" + (vakata_context.items.length - 1) + "' " + (val.title ? "title='" + val.title + "'" : "") + ">";
					if($.vakata.context.settings.icons) {
						str += "<"+"i ";
						if(val.icon) {
							if(val.icon.indexOf("/") !== -1 || val.icon.indexOf(".") !== -1) { str += " style='background:url(\"" + val.icon + "\") center center no-repeat' "; }
							else { str += " class='" + val.icon + "' "; }
						}
						str += "><"+"/i><"+"span class='vakata-contextmenu-sep'>&#160;<"+"/span>";
					}
					str += ($.isFunction(val.label) ? val.label({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }) : val.label) + (val.shortcut?' <span class="vakata-contextmenu-shortcut vakata-contextmenu-shortcut-'+val.shortcut+'">'+ (val.shortcut_label || '') +'</span>':'') + "<"+"/a>";
					if(val.submenu) {
						tmp = $.vakata.context._parse(val.submenu, true);
						if(tmp) { str += tmp; }
					}
					str += "<"+"/li>";
					if(val.separator_after) {
						str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
						sep = true;
					}
				});
				str  = str.replace(/<li class\='vakata-context-separator'\><\/li\>$/,"");
				if(is_callback) { str += "</ul>"; }
				/**
				 * triggered on the document when the contextmenu is parsed (HTML is built)
				 * @event
				 * @plugin contextmenu
				 * @name context_parse.vakata
				 * @param {jQuery} reference the element that was right clicked
				 * @param {jQuery} element the DOM element of the menu itself
				 * @param {Object} position the x & y coordinates of the menu
				 */
				if(!is_callback) { vakata_context.html = str; $.vakata.context._trigger("parse"); }
				return str.length > 10 ? str : false;
			},
			_show_submenu : function (o) {
				o = $(o);
				if(!o.length || !o.children("ul").length) { return; }
				var e = o.children("ul"),
					xl = o.offset().left,
					x = xl + o.outerWidth(),
					y = o.offset().top,
					w = e.width(),
					h = e.height(),
					dw = $(window).width() + $(window).scrollLeft(),
					dh = $(window).height() + $(window).scrollTop();
				// може да се спести е една проверка - дали няма някой от класовете вече нагоре
				if(right_to_left) {
					o[x - (w + 10 + o.outerWidth()) < 0 ? "addClass" : "removeClass"]("vakata-context-left");
				}
				else {
					o[x + w > dw  && xl > dw - x ? "addClass" : "removeClass"]("vakata-context-right");
				}
				if(y + h + 10 > dh) {
					e.css("bottom","-1px");
				}

				//if does not fit - stick it to the side
				if (o.hasClass('vakata-context-right')) {
					if (xl < w) {
						e.css("margin-right", xl - w);
					}
				} else {
					if (dw - x < w) {
						e.css("margin-left", dw - x - w);
					}
				}

				e.show();
			},
			show : function (reference, position, data) {
				var o, e, x, y, w, h, dw, dh, cond = true;
				if(vakata_context.element && vakata_context.element.length) {
					vakata_context.element.width('');
				}
				switch(cond) {
					case (!position && !reference):
						return false;
					case (!!position && !!reference):
						vakata_context.reference	= reference;
						vakata_context.position_x	= position.x;
						vakata_context.position_y	= position.y;
						break;
					case (!position && !!reference):
						vakata_context.reference	= reference;
						o = reference.offset();
						vakata_context.position_x	= o.left + reference.outerHeight();
						vakata_context.position_y	= o.top;
						break;
					case (!!position && !reference):
						vakata_context.position_x	= position.x;
						vakata_context.position_y	= position.y;
						break;
				}
				if(!!reference && !data && $(reference).data('vakata_contextmenu')) {
					data = $(reference).data('vakata_contextmenu');
				}
				if($.vakata.context._parse(data)) {
					vakata_context.element.html(vakata_context.html);
				}
				if(vakata_context.items.length) {
					vakata_context.element.appendTo("body");
					e = vakata_context.element;
					x = vakata_context.position_x;
					y = vakata_context.position_y;
					w = e.width();
					h = e.height();
					dw = $(window).width() + $(window).scrollLeft();
					dh = $(window).height() + $(window).scrollTop();
					if(right_to_left) {
						x -= (e.outerWidth() - $(reference).outerWidth());
						if(x < $(window).scrollLeft() + 20) {
							x = $(window).scrollLeft() + 20;
						}
					}
					if(x + w + 20 > dw) {
						x = dw - (w + 20);
					}
					if(y + h + 20 > dh) {
						y = dh - (h + 20);
					}

					vakata_context.element
						.css({ "left" : x, "top" : y })
						.show()
						.find('a').first().focus().parent().addClass("vakata-context-hover");
					vakata_context.is_visible = true;
					/**
					 * triggered on the document when the contextmenu is shown
					 * @event
					 * @plugin contextmenu
					 * @name context_show.vakata
					 * @param {jQuery} reference the element that was right clicked
					 * @param {jQuery} element the DOM element of the menu itself
					 * @param {Object} position the x & y coordinates of the menu
					 */
					$.vakata.context._trigger("show");
				}
			},
			hide : function () {
				if(vakata_context.is_visible) {
					vakata_context.element.hide().find("ul").hide().end().find(':focus').blur().end().detach();
					vakata_context.is_visible = false;
					/**
					 * triggered on the document when the contextmenu is hidden
					 * @event
					 * @plugin contextmenu
					 * @name context_hide.vakata
					 * @param {jQuery} reference the element that was right clicked
					 * @param {jQuery} element the DOM element of the menu itself
					 * @param {Object} position the x & y coordinates of the menu
					 */
					$.vakata.context._trigger("hide");
				}
			}
		};
		$(function () {
			right_to_left = $("body").css("direction") === "rtl";
			var to = false;

			vakata_context.element = $("<ul class='vakata-context'></ul>");
			vakata_context.element
				.on("mouseenter", "li", function (e) {
					e.stopImmediatePropagation();

					if($.contains(this, e.relatedTarget)) {
						// премахнато заради delegate mouseleave по-долу
						// $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
						return;
					}

					if(to) { clearTimeout(to); }
					vakata_context.element.find(".vakata-context-hover").removeClass("vakata-context-hover").end();

					$(this)
						.siblings().find("ul").hide().end().end()
						.parentsUntil(".vakata-context", "li").addBack().addClass("vakata-context-hover");
					$.vakata.context._show_submenu(this);
				})
				// тестово - дали не натоварва?
				.on("mouseleave", "li", function (e) {
					if($.contains(this, e.relatedTarget)) { return; }
					$(this).find(".vakata-context-hover").addBack().removeClass("vakata-context-hover");
				})
				.on("mouseleave", function (e) {
					$(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
					if($.vakata.context.settings.hide_onmouseleave) {
						to = setTimeout(
							(function (t) {
								return function () { $.vakata.context.hide(); };
							}(this)), $.vakata.context.settings.hide_onmouseleave);
					}
				})
				.on("click", "a", function (e) {
					e.preventDefault();
				//})
				//.on("mouseup", "a", function (e) {
					if(!$(this).blur().parent().hasClass("vakata-context-disabled") && $.vakata.context._execute($(this).attr("rel")) !== false) {
						$.vakata.context.hide();
					}
				})
				.on('keydown', 'a', function (e) {
						var o = null;
						switch(e.which) {
							case 13:
							case 32:
								e.type = "click";
								e.preventDefault();
								$(e.currentTarget).trigger(e);
								break;
							case 37:
								if(vakata_context.is_visible) {
									vakata_context.element.find(".vakata-context-hover").last().closest("li").first().find("ul").hide().find(".vakata-context-hover").removeClass("vakata-context-hover").end().end().children('a').focus();
									e.stopImmediatePropagation();
									e.preventDefault();
								}
								break;
							case 38:
								if(vakata_context.is_visible) {
									o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").prevAll("li:not(.vakata-context-separator)").first();
									if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").last(); }
									o.addClass("vakata-context-hover").children('a').focus();
									e.stopImmediatePropagation();
									e.preventDefault();
								}
								break;
							case 39:
								if(vakata_context.is_visible) {
									vakata_context.element.find(".vakata-context-hover").last().children("ul").show().children("li:not(.vakata-context-separator)").removeClass("vakata-context-hover").first().addClass("vakata-context-hover").children('a').focus();
									e.stopImmediatePropagation();
									e.preventDefault();
								}
								break;
							case 40:
								if(vakata_context.is_visible) {
									o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").nextAll("li:not(.vakata-context-separator)").first();
									if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").first(); }
									o.addClass("vakata-context-hover").children('a').focus();
									e.stopImmediatePropagation();
									e.preventDefault();
								}
								break;
							case 27:
								$.vakata.context.hide();
								e.preventDefault();
								break;
							default:
								//console.log(e.which);
								break;
						}
					})
				.on('keydown', function (e) {
					e.preventDefault();
					var a = vakata_context.element.find('.vakata-contextmenu-shortcut-' + e.which).parent();
					if(a.parent().not('.vakata-context-disabled')) {
						a.click();
					}
				});

			$(document)
				.on("mousedown.vakata.jstree", function (e) {
					if(vakata_context.is_visible && vakata_context.element[0] !== e.target  && !$.contains(vakata_context.element[0], e.target)) {
						$.vakata.context.hide();
					}
				})
				.on("context_show.vakata.jstree", function (e, data) {
					vakata_context.element.find("li:has(ul)").children("a").addClass("vakata-context-parent");
					if(right_to_left) {
						vakata_context.element.addClass("vakata-context-rtl").css("direction", "rtl");
					}
					// also apply a RTL class?
					vakata_context.element.find("ul").hide().end();
				});
		});
	}($));
	// $.jstree.defaults.plugins.push("contextmenu");


/**
 * ### Drag'n'drop plugin
 *
 * Enables dragging and dropping of nodes in the tree, resulting in a move or copy operations.
 */

	/**
	 * stores all defaults for the drag'n'drop plugin
	 * @name $.jstree.defaults.dnd
	 * @plugin dnd
	 */
	$.jstree.defaults.dnd = {
		/**
		 * a boolean indicating if a copy should be possible while dragging (by pressint the meta key or Ctrl). Defaults to `true`.
		 * @name $.jstree.defaults.dnd.copy
		 * @plugin dnd
		 */
		copy : true,
		/**
		 * a number indicating how long a node should remain hovered while dragging to be opened. Defaults to `500`.
		 * @name $.jstree.defaults.dnd.open_timeout
		 * @plugin dnd
		 */
		open_timeout : 500,
		/**
		 * a function invoked each time a node is about to be dragged, invoked in the tree's scope and receives the nodes about to be dragged as an argument (array) and the event that started the drag - return `false` to prevent dragging
		 * @name $.jstree.defaults.dnd.is_draggable
		 * @plugin dnd
		 */
		is_draggable : true,
		/**
		 * a boolean indicating if checks should constantly be made while the user is dragging the node (as opposed to checking only on drop), default is `true`
		 * @name $.jstree.defaults.dnd.check_while_dragging
		 * @plugin dnd
		 */
		check_while_dragging : true,
		/**
		 * a boolean indicating if nodes from this tree should only be copied with dnd (as opposed to moved), default is `false`
		 * @name $.jstree.defaults.dnd.always_copy
		 * @plugin dnd
		 */
		always_copy : false,
		/**
		 * when dropping a node "inside", this setting indicates the position the node should go to - it can be an integer or a string: "first" (same as 0) or "last", default is `0`
		 * @name $.jstree.defaults.dnd.inside_pos
		 * @plugin dnd
		 */
		inside_pos : 0,
		/**
		 * when starting the drag on a node that is selected this setting controls if all selected nodes are dragged or only the single node, default is `true`, which means all selected nodes are dragged when the drag is started on a selected node
		 * @name $.jstree.defaults.dnd.drag_selection
		 * @plugin dnd
		 */
		drag_selection : true,
		/**
		 * controls whether dnd works on touch devices. If left as boolean true dnd will work the same as in desktop browsers, which in some cases may impair scrolling. If set to boolean false dnd will not work on touch devices. There is a special third option - string "selected" which means only selected nodes can be dragged on touch devices.
		 * @name $.jstree.defaults.dnd.touch
		 * @plugin dnd
		 */
		touch : true,
		/**
		 * controls whether items can be dropped anywhere on the node, not just on the anchor, by default only the node anchor is a valid drop target. Works best with the wholerow plugin. If enabled on mobile depending on the interface it might be hard for the user to cancel the drop, since the whole tree container will be a valid drop target.
		 * @name $.jstree.defaults.dnd.large_drop_target
		 * @plugin dnd
		 */
		large_drop_target : false,
		/**
		 * controls whether a drag can be initiated from any part of the node and not just the text/icon part, works best with the wholerow plugin. Keep in mind it can cause problems with tree scrolling on mobile depending on the interface - in that case set the touch option to "selected".
		 * @name $.jstree.defaults.dnd.large_drag_target
		 * @plugin dnd
		 */
		large_drag_target : false,
		/**
		 * controls whether use HTML5 dnd api instead of classical. That will allow better integration of dnd events with other HTML5 controls.
		 * @reference http://caniuse.com/#feat=dragndrop
		 * @name $.jstree.defaults.dnd.use_html5
		 * @plugin dnd
		 */
		use_html5: false
	};
	var drg, elm;
	// TODO: now check works by checking for each node individually, how about max_children, unique, etc?
	$.jstree.plugins.dnd = function (options, parent) {
		this.init = function (el, options) {
			parent.init.call(this, el, options);
			this.settings.dnd.use_html5 = this.settings.dnd.use_html5 && ('draggable' in document.createElement('span'));
		};
		this.bind = function () {
			parent.bind.call(this);

			this.element
				.on(this.settings.dnd.use_html5 ? 'dragstart.jstree' : 'mousedown.jstree touchstart.jstree', this.settings.dnd.large_drag_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
						if(this.settings.dnd.large_drag_target && $(e.target).closest('.jstree-node')[0] !== e.currentTarget) {
							return true;
						}
						if(e.type === "touchstart" && (!this.settings.dnd.touch || (this.settings.dnd.touch === 'selected' && !$(e.currentTarget).closest('.jstree-node').children('.jstree-anchor').hasClass('jstree-clicked')))) {
							return true;
						}
						var obj = this.get_node(e.target),
							mlt = this.is_selected(obj) && this.settings.dnd.drag_selection ? this.get_top_selected().length : 1,
							txt = (mlt > 1 ? mlt + ' ' + this.get_string('nodes') : this.get_text(e.currentTarget));
						if(this.settings.core.force_text) {
							txt = $.vakata.html.escape(txt);
						}
						if(obj && obj.id && obj.id !== $.jstree.root && (e.which === 1 || e.type === "touchstart" || e.type === "dragstart") &&
							(this.settings.dnd.is_draggable === true || ($.isFunction(this.settings.dnd.is_draggable) && this.settings.dnd.is_draggable.call(this, (mlt > 1 ? this.get_top_selected(true) : [obj]), e)))
						) {
							drg = { 'jstree' : true, 'origin' : this, 'obj' : this.get_node(obj,true), 'nodes' : mlt > 1 ? this.get_top_selected() : [obj.id] };
							elm = e.currentTarget;
							if (this.settings.dnd.use_html5) {
								$.vakata.dnd._trigger('start', e, { 'helper': $(), 'element': elm, 'data': drg });
							} else {
								this.element.trigger('mousedown.jstree');
								return $.vakata.dnd.start(e, drg, '<div id="jstree-dnd" class="jstree-' + this.get_theme() + ' jstree-' + this.get_theme() + '-' + this.get_theme_variant() + ' ' + ( this.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ) + '"><i class="jstree-icon jstree-er"></i>' + txt + '<ins class="jstree-copy" style="display:none;">+</ins></div>');
							}
						}
					}, this));
			if (this.settings.dnd.use_html5) {
				this.element
					.on('dragover.jstree', function (e) {
							e.preventDefault();
							$.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
							return false;
						})
					//.on('dragenter.jstree', this.settings.dnd.large_drop_target ? '.jstree-node' : '.jstree-anchor', $.proxy(function (e) {
					//		e.preventDefault();
					//		$.vakata.dnd._trigger('move', e, { 'helper': $(), 'element': elm, 'data': drg });
					//		return false;
					//	}, this))
					.on('drop.jstree', $.proxy(function (e) {
							e.preventDefault();
							$.vakata.dnd._trigger('stop', e, { 'helper': $(), 'element': elm, 'data': drg });
							return false;
						}, this));
			}
		};
		this.redraw_node = function(obj, deep, callback, force_render) {
			obj = parent.redraw_node.apply(this, arguments);
			if (obj && this.settings.dnd.use_html5) {
				if (this.settings.dnd.large_drag_target) {
					obj.setAttribute('draggable', true);
				} else {
					var i, j, tmp = null;
					for(i = 0, j = obj.childNodes.length; i < j; i++) {
						if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
							tmp = obj.childNodes[i];
							break;
						}
					}
					if(tmp) {
						tmp.setAttribute('draggable', true);
					}
				}
			}
			return obj;
		};
	};

	$(function() {
		// bind only once for all instances
		var lastmv = false,
			laster = false,
			lastev = false,
			opento = false,
			marker = $('<div id="jstree-marker">&#160;</div>').hide(); //.appendTo('body');

		$(document)
			.on('dnd_start.vakata.jstree', function (e, data) {
				lastmv = false;
				lastev = false;
				if(!data || !data.data || !data.data.jstree) { return; }
				marker.appendTo('body'); //.show();
			})
			.on('dnd_move.vakata.jstree', function (e, data) {
				var isDifferentNode = data.event.target !== lastev.target;
				if(opento) {
					if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
						clearTimeout(opento);
					}
				}
				if(!data || !data.data || !data.data.jstree) { return; }

				// if we are hovering the marker image do nothing (can happen on "inside" drags)
				if(data.event.target.id && data.event.target.id === 'jstree-marker') {
					return;
				}
				lastev = data.event;

				var ins = $.jstree.reference(data.event.target),
					ref = false,
					off = false,
					rel = false,
					tmp, l, t, h, p, i, o, ok, t1, t2, op, ps, pr, ip, tm, is_copy, pn;
				// if we are over an instance
				if(ins && ins._data && ins._data.dnd) {
					marker.attr('class', 'jstree-' + ins.get_theme() + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ));
					is_copy = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)));
					data.helper
						.children().attr('class', 'jstree-' + ins.get_theme() + ' jstree-' + ins.get_theme() + '-' + ins.get_theme_variant() + ' ' + ( ins.settings.core.themes.responsive ? ' jstree-dnd-responsive' : '' ))
						.find('.jstree-copy').first()[ is_copy ? 'show' : 'hide' ]();

					// if are hovering the container itself add a new root node
					//console.log(data.event);
					if( (data.event.target === ins.element[0] || data.event.target === ins.get_container_ul()[0]) && ins.get_container_ul().children().length === 0) {
						ok = true;
						for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
							ok = ok && ins.check( (data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey)) ) ? "copy_node" : "move_node"), (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), $.jstree.root, 'last', { 'dnd' : true, 'ref' : ins.get_node($.jstree.root), 'pos' : 'i', 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) });
							if(!ok) { break; }
						}
						if(ok) {
							lastmv = { 'ins' : ins, 'par' : $.jstree.root, 'pos' : 'last' };
							marker.hide();
							data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
							if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
								data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
							}
							return;
						}
					}
					else {
						// if we are hovering a tree node
						ref = ins.settings.dnd.large_drop_target ? $(data.event.target).closest('.jstree-node').children('.jstree-anchor') : $(data.event.target).closest('.jstree-anchor');
						if(ref && ref.length && ref.parent().is('.jstree-closed, .jstree-open, .jstree-leaf')) {
							off = ref.offset();
							rel = (data.event.pageY !== undefined ? data.event.pageY : data.event.originalEvent.pageY) - off.top;
							h = ref.outerHeight();
							if(rel < h / 3) {
								o = ['b', 'i', 'a'];
							}
							else if(rel > h - h / 3) {
								o = ['a', 'i', 'b'];
							}
							else {
								o = rel > h / 2 ? ['i', 'a', 'b'] : ['i', 'b', 'a'];
							}
							$.each(o, function (j, v) {
								switch(v) {
									case 'b':
										l = off.left - 6;
										t = off.top;
										p = ins.get_parent(ref);
										i = ref.parent().index();
										break;
									case 'i':
										ip = ins.settings.dnd.inside_pos;
										tm = ins.get_node(ref.parent());
										l = off.left - 2;
										t = off.top + h / 2 + 1;
										p = tm.id;
										i = ip === 'first' ? 0 : (ip === 'last' ? tm.children.length : Math.min(ip, tm.children.length));
										break;
									case 'a':
										l = off.left - 6;
										t = off.top + h;
										p = ins.get_parent(ref);
										i = ref.parent().index() + 1;
										break;
								}
								ok = true;
								for(t1 = 0, t2 = data.data.nodes.length; t1 < t2; t1++) {
									op = data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? "copy_node" : "move_node";
									ps = i;
									if(op === "move_node" && v === 'a' && (data.data.origin && data.data.origin === ins) && p === ins.get_parent(data.data.nodes[t1])) {
										pr = ins.get_node(p);
										if(ps > $.inArray(data.data.nodes[t1], pr.children)) {
											ps -= 1;
										}
									}
									ok = ok && ( (ins && ins.settings && ins.settings.dnd && ins.settings.dnd.check_while_dragging === false) || ins.check(op, (data.data.origin && data.data.origin !== ins ? data.data.origin.get_node(data.data.nodes[t1]) : data.data.nodes[t1]), p, ps, { 'dnd' : true, 'ref' : ins.get_node(ref.parent()), 'pos' : v, 'origin' : data.data.origin, 'is_multi' : (data.data.origin && data.data.origin !== ins), 'is_foreign' : (!data.data.origin) }) );
									if(!ok) {
										if(ins && ins.last_error) { laster = ins.last_error(); }
										break;
									}
								}
								if(v === 'i' && ref.parent().is('.jstree-closed') && ins.settings.dnd.open_timeout) {
									if (!data.event || data.event.type !== 'dragover' || isDifferentNode) {
										if (opento) { clearTimeout(opento); }
										opento = setTimeout((function (x, z) { return function () { x.open_node(z); }; }(ins, ref)), ins.settings.dnd.open_timeout);
									}
								}
								if(ok) {
									pn = ins.get_node(p, true);
									if (!pn.hasClass('.jstree-dnd-parent')) {
										$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
										pn.addClass('jstree-dnd-parent');
									}
									lastmv = { 'ins' : ins, 'par' : p, 'pos' : v === 'i' && ip === 'last' && i === 0 && !ins.is_loaded(tm) ? 'last' : i };
									marker.css({ 'left' : l + 'px', 'top' : t + 'px' }).show();
									data.helper.find('.jstree-icon').first().removeClass('jstree-er').addClass('jstree-ok');
									if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
										data.event.originalEvent.dataTransfer.dropEffect = is_copy ? 'copy' : 'move';
									}
									laster = {};
									o = true;
									return false;
								}
							});
							if(o === true) { return; }
						}
					}
				}
				$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
				lastmv = false;
				data.helper.find('.jstree-icon').removeClass('jstree-ok').addClass('jstree-er');
				if (data.event.originalEvent && data.event.originalEvent.dataTransfer) {
					data.event.originalEvent.dataTransfer.dropEffect = 'none';
				}
				marker.hide();
			})
			.on('dnd_scroll.vakata.jstree', function (e, data) {
				if(!data || !data.data || !data.data.jstree) { return; }
				marker.hide();
				lastmv = false;
				lastev = false;
				data.helper.find('.jstree-icon').first().removeClass('jstree-ok').addClass('jstree-er');
			})
			.on('dnd_stop.vakata.jstree', function (e, data) {
				$('.jstree-dnd-parent').removeClass('jstree-dnd-parent');
				if(opento) { clearTimeout(opento); }
				if(!data || !data.data || !data.data.jstree) { return; }
				marker.hide().detach();
				var i, j, nodes = [];
				if(lastmv) {
					for(i = 0, j = data.data.nodes.length; i < j; i++) {
						nodes[i] = data.data.origin ? data.data.origin.get_node(data.data.nodes[i]) : data.data.nodes[i];
					}
					lastmv.ins[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (data.event.metaKey || data.event.ctrlKey))) ? 'copy_node' : 'move_node' ](nodes, lastmv.par, lastmv.pos, false, false, false, data.data.origin);
				}
				else {
					i = $(data.event.target).closest('.jstree');
					if(i.length && laster && laster.error && laster.error === 'check') {
						i = i.jstree(true);
						if(i) {
							i.settings.core.error.call(this, laster);
						}
					}
				}
				lastev = false;
				lastmv = false;
			})
			.on('keyup.jstree keydown.jstree', function (e, data) {
				data = $.vakata.dnd._get();
				if(data && data.data && data.data.jstree) {
					if (e.type === "keyup" && e.which === 27) {
						if (opento) { clearTimeout(opento); }
						lastmv = false;
						laster = false;
						lastev = false;
						opento = false;
						marker.hide().detach();
						$.vakata.dnd._clean();
					} else {
						data.helper.find('.jstree-copy').first()[ data.data.origin && (data.data.origin.settings.dnd.always_copy || (data.data.origin.settings.dnd.copy && (e.metaKey || e.ctrlKey))) ? 'show' : 'hide' ]();
						if(lastev) {
							lastev.metaKey = e.metaKey;
							lastev.ctrlKey = e.ctrlKey;
							$.vakata.dnd._trigger('move', lastev);
						}
					}
				}
			});
	});

	// helpers
	(function ($) {
		$.vakata.html = {
			div : $('<div />'),
			escape : function (str) {
				return $.vakata.html.div.text(str).html();
			},
			strip : function (str) {
				return $.vakata.html.div.empty().append($.parseHTML(str)).text();
			}
		};
		// private variable
		var vakata_dnd = {
			element	: false,
			target	: false,
			is_down	: false,
			is_drag	: false,
			helper	: false,
			helper_w: 0,
			data	: false,
			init_x	: 0,
			init_y	: 0,
			scroll_l: 0,
			scroll_t: 0,
			scroll_e: false,
			scroll_i: false,
			is_touch: false
		};
		$.vakata.dnd = {
			settings : {
				scroll_speed		: 10,
				scroll_proximity	: 20,
				helper_left			: 5,
				helper_top			: 10,
				threshold			: 5,
				threshold_touch		: 50
			},
			_trigger : function (event_name, e, data) {
				if (data === undefined) {
					data = $.vakata.dnd._get();
				}
				data.event = e;
				$(document).triggerHandler("dnd_" + event_name + ".vakata", data);
			},
			_get : function () {
				return {
					"data"		: vakata_dnd.data,
					"element"	: vakata_dnd.element,
					"helper"	: vakata_dnd.helper
				};
			},
			_clean : function () {
				if(vakata_dnd.helper) { vakata_dnd.helper.remove(); }
				if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
				vakata_dnd = {
					element	: false,
					target	: false,
					is_down	: false,
					is_drag	: false,
					helper	: false,
					helper_w: 0,
					data	: false,
					init_x	: 0,
					init_y	: 0,
					scroll_l: 0,
					scroll_t: 0,
					scroll_e: false,
					scroll_i: false,
					is_touch: false
				};
				$(document).off("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
				$(document).off("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
			},
			_scroll : function (init_only) {
				if(!vakata_dnd.scroll_e || (!vakata_dnd.scroll_l && !vakata_dnd.scroll_t)) {
					if(vakata_dnd.scroll_i) { clearInterval(vakata_dnd.scroll_i); vakata_dnd.scroll_i = false; }
					return false;
				}
				if(!vakata_dnd.scroll_i) {
					vakata_dnd.scroll_i = setInterval($.vakata.dnd._scroll, 100);
					return false;
				}
				if(init_only === true) { return false; }

				var i = vakata_dnd.scroll_e.scrollTop(),
					j = vakata_dnd.scroll_e.scrollLeft();
				vakata_dnd.scroll_e.scrollTop(i + vakata_dnd.scroll_t * $.vakata.dnd.settings.scroll_speed);
				vakata_dnd.scroll_e.scrollLeft(j + vakata_dnd.scroll_l * $.vakata.dnd.settings.scroll_speed);
				if(i !== vakata_dnd.scroll_e.scrollTop() || j !== vakata_dnd.scroll_e.scrollLeft()) {
					/**
					 * triggered on the document when a drag causes an element to scroll
					 * @event
					 * @plugin dnd
					 * @name dnd_scroll.vakata
					 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
					 * @param {DOM} element the DOM element being dragged
					 * @param {jQuery} helper the helper shown next to the mouse
					 * @param {jQuery} event the element that is scrolling
					 */
					$.vakata.dnd._trigger("scroll", vakata_dnd.scroll_e);
				}
			},
			start : function (e, data, html) {
				if(e.type === "touchstart" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
					e.pageX = e.originalEvent.changedTouches[0].pageX;
					e.pageY = e.originalEvent.changedTouches[0].pageY;
					e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
				}
				if(vakata_dnd.is_drag) { $.vakata.dnd.stop({}); }
				try {
					e.currentTarget.unselectable = "on";
					e.currentTarget.onselectstart = function() { return false; };
					if(e.currentTarget.style) {
						e.currentTarget.style.touchAction = "none";
						e.currentTarget.style.msTouchAction = "none";
						e.currentTarget.style.MozUserSelect = "none";
					}
				} catch(ignore) { }
				vakata_dnd.init_x	= e.pageX;
				vakata_dnd.init_y	= e.pageY;
				vakata_dnd.data		= data;
				vakata_dnd.is_down	= true;
				vakata_dnd.element	= e.currentTarget;
				vakata_dnd.target	= e.target;
				vakata_dnd.is_touch	= e.type === "touchstart";
				if(html !== false) {
					vakata_dnd.helper = $("<div id='vakata-dnd'></div>").html(html).css({
						"display"		: "block",
						"margin"		: "0",
						"padding"		: "0",
						"position"		: "absolute",
						"top"			: "-2000px",
						"lineHeight"	: "16px",
						"zIndex"		: "10000"
					});
				}
				$(document).on("mousemove.vakata.jstree touchmove.vakata.jstree", $.vakata.dnd.drag);
				$(document).on("mouseup.vakata.jstree touchend.vakata.jstree", $.vakata.dnd.stop);
				return false;
			},
			drag : function (e) {
				if(e.type === "touchmove" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
					e.pageX = e.originalEvent.changedTouches[0].pageX;
					e.pageY = e.originalEvent.changedTouches[0].pageY;
					e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
				}
				if(!vakata_dnd.is_down) { return; }
				if(!vakata_dnd.is_drag) {
					if(
						Math.abs(e.pageX - vakata_dnd.init_x) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold) ||
						Math.abs(e.pageY - vakata_dnd.init_y) > (vakata_dnd.is_touch ? $.vakata.dnd.settings.threshold_touch : $.vakata.dnd.settings.threshold)
					) {
						if(vakata_dnd.helper) {
							vakata_dnd.helper.appendTo("body");
							vakata_dnd.helper_w = vakata_dnd.helper.outerWidth();
						}
						vakata_dnd.is_drag = true;
						$(vakata_dnd.target).one('click.vakata', false);
						/**
						 * triggered on the document when a drag starts
						 * @event
						 * @plugin dnd
						 * @name dnd_start.vakata
						 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
						 * @param {DOM} element the DOM element being dragged
						 * @param {jQuery} helper the helper shown next to the mouse
						 * @param {Object} event the event that caused the start (probably mousemove)
						 */
						$.vakata.dnd._trigger("start", e);
					}
					else { return; }
				}

				var d  = false, w  = false,
					dh = false, wh = false,
					dw = false, ww = false,
					dt = false, dl = false,
					ht = false, hl = false;

				vakata_dnd.scroll_t = 0;
				vakata_dnd.scroll_l = 0;
				vakata_dnd.scroll_e = false;
				$($(e.target).parentsUntil("body").addBack().get().reverse())
					.filter(function () {
						return	(/^auto|scroll$/).test($(this).css("overflow")) &&
								(this.scrollHeight > this.offsetHeight || this.scrollWidth > this.offsetWidth);
					})
					.each(function () {
						var t = $(this), o = t.offset();
						if(this.scrollHeight > this.offsetHeight) {
							if(o.top + t.height() - e.pageY < $.vakata.dnd.settings.scroll_proximity)	{ vakata_dnd.scroll_t = 1; }
							if(e.pageY - o.top < $.vakata.dnd.settings.scroll_proximity)				{ vakata_dnd.scroll_t = -1; }
						}
						if(this.scrollWidth > this.offsetWidth) {
							if(o.left + t.width() - e.pageX < $.vakata.dnd.settings.scroll_proximity)	{ vakata_dnd.scroll_l = 1; }
							if(e.pageX - o.left < $.vakata.dnd.settings.scroll_proximity)				{ vakata_dnd.scroll_l = -1; }
						}
						if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
							vakata_dnd.scroll_e = $(this);
							return false;
						}
					});

				if(!vakata_dnd.scroll_e) {
					d  = $(document); w = $(window);
					dh = d.height(); wh = w.height();
					dw = d.width(); ww = w.width();
					dt = d.scrollTop(); dl = d.scrollLeft();
					if(dh > wh && e.pageY - dt < $.vakata.dnd.settings.scroll_proximity)		{ vakata_dnd.scroll_t = -1;  }
					if(dh > wh && wh - (e.pageY - dt) < $.vakata.dnd.settings.scroll_proximity)	{ vakata_dnd.scroll_t = 1; }
					if(dw > ww && e.pageX - dl < $.vakata.dnd.settings.scroll_proximity)		{ vakata_dnd.scroll_l = -1; }
					if(dw > ww && ww - (e.pageX - dl) < $.vakata.dnd.settings.scroll_proximity)	{ vakata_dnd.scroll_l = 1; }
					if(vakata_dnd.scroll_t || vakata_dnd.scroll_l) {
						vakata_dnd.scroll_e = d;
					}
				}
				if(vakata_dnd.scroll_e) { $.vakata.dnd._scroll(true); }

				if(vakata_dnd.helper) {
					ht = parseInt(e.pageY + $.vakata.dnd.settings.helper_top, 10);
					hl = parseInt(e.pageX + $.vakata.dnd.settings.helper_left, 10);
					if(dh && ht + 25 > dh) { ht = dh - 50; }
					if(dw && hl + vakata_dnd.helper_w > dw) { hl = dw - (vakata_dnd.helper_w + 2); }
					vakata_dnd.helper.css({
						left	: hl + "px",
						top		: ht + "px"
					});
				}
				/**
				 * triggered on the document when a drag is in progress
				 * @event
				 * @plugin dnd
				 * @name dnd_move.vakata
				 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
				 * @param {DOM} element the DOM element being dragged
				 * @param {jQuery} helper the helper shown next to the mouse
				 * @param {Object} event the event that caused this to trigger (most likely mousemove)
				 */
				$.vakata.dnd._trigger("move", e);
				return false;
			},
			stop : function (e) {
				if(e.type === "touchend" && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0]) {
					e.pageX = e.originalEvent.changedTouches[0].pageX;
					e.pageY = e.originalEvent.changedTouches[0].pageY;
					e.target = document.elementFromPoint(e.originalEvent.changedTouches[0].pageX - window.pageXOffset, e.originalEvent.changedTouches[0].pageY - window.pageYOffset);
				}
				if(vakata_dnd.is_drag) {
					/**
					 * triggered on the document when a drag stops (the dragged element is dropped)
					 * @event
					 * @plugin dnd
					 * @name dnd_stop.vakata
					 * @param {Mixed} data any data supplied with the call to $.vakata.dnd.start
					 * @param {DOM} element the DOM element being dragged
					 * @param {jQuery} helper the helper shown next to the mouse
					 * @param {Object} event the event that caused the stop
					 */
					if (e.target !== vakata_dnd.target) {
						$(vakata_dnd.target).off('click.vakata');
					}
					$.vakata.dnd._trigger("stop", e);
				}
				else {
					if(e.type === "touchend" && e.target === vakata_dnd.target) {
						var to = setTimeout(function () { $(e.target).click(); }, 100);
						$(e.target).one('click', function() { if(to) { clearTimeout(to); } });
					}
				}
				$.vakata.dnd._clean();
				return false;
			}
		};
	}($));

	// include the dnd plugin by default
	// $.jstree.defaults.plugins.push("dnd");


/**
 * ### Massload plugin
 *
 * Adds massload functionality to jsTree, so that multiple nodes can be loaded in a single request (only useful with lazy loading).
 */

	/**
	 * massload configuration
	 *
	 * It is possible to set this to a standard jQuery-like AJAX config.
	 * In addition to the standard jQuery ajax options here you can supply functions for `data` and `url`, the functions will be run in the current instance's scope and a param will be passed indicating which node IDs need to be loaded, the return value of those functions will be used.
	 *
	 * You can also set this to a function, that function will receive the node IDs being loaded as argument and a second param which is a function (callback) which should be called with the result.
	 *
	 * Both the AJAX and the function approach rely on the same return value - an object where the keys are the node IDs, and the value is the children of that node as an array.
	 *
	 *	{
	 *		"id1" : [{ "text" : "Child of ID1", "id" : "c1" }, { "text" : "Another child of ID1", "id" : "c2" }],
	 *		"id2" : [{ "text" : "Child of ID2", "id" : "c3" }]
	 *	}
	 * 
	 * @name $.jstree.defaults.massload
	 * @plugin massload
	 */
	$.jstree.defaults.massload = null;
	$.jstree.plugins.massload = function (options, parent) {
		this.init = function (el, options) {
			this._data.massload = {};
			parent.init.call(this, el, options);
		};
		this._load_nodes = function (nodes, callback, is_callback, force_reload) {
			var s = this.settings.massload,
				nodesString = JSON.stringify(nodes),
				toLoad = [],
				m = this._model.data,
				i, j, dom;
			if (!is_callback) {
				for(i = 0, j = nodes.length; i < j; i++) {
					if(!m[nodes[i]] || ( (!m[nodes[i]].state.loaded && !m[nodes[i]].state.failed) || force_reload) ) {
						toLoad.push(nodes[i]);
						dom = this.get_node(nodes[i], true);
						if (dom && dom.length) {
							dom.addClass("jstree-loading").attr('aria-busy',true);
						}
					}
				}
				this._data.massload = {};
				if (toLoad.length) {
					if($.isFunction(s)) {
						return s.call(this, toLoad, $.proxy(function (data) {
							var i, j;
							if(data) {
								for(i in data) {
									if(data.hasOwnProperty(i)) {
										this._data.massload[i] = data[i];
									}
								}
							}
							for(i = 0, j = nodes.length; i < j; i++) {
								dom = this.get_node(nodes[i], true);
								if (dom && dom.length) {
									dom.removeClass("jstree-loading").attr('aria-busy',false);
								}
							}
							parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
						}, this));
					}
					if(typeof s === 'object' && s && s.url) {
						s = $.extend(true, {}, s);
						if($.isFunction(s.url)) {
							s.url = s.url.call(this, toLoad);
						}
						if($.isFunction(s.data)) {
							s.data = s.data.call(this, toLoad);
						}
						return $.ajax(s)
							.done($.proxy(function (data,t,x) {
									var i, j;
									if(data) {
										for(i in data) {
											if(data.hasOwnProperty(i)) {
												this._data.massload[i] = data[i];
											}
										}
									}
									for(i = 0, j = nodes.length; i < j; i++) {
										dom = this.get_node(nodes[i], true);
										if (dom && dom.length) {
											dom.removeClass("jstree-loading").attr('aria-busy',false);
										}
									}
									parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
								}, this))
							.fail($.proxy(function (f) {
									parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
								}, this));
					}
				}
			}
			return parent._load_nodes.call(this, nodes, callback, is_callback, force_reload);
		};
		this._load_node = function (obj, callback) {
			var data = this._data.massload[obj.id],
				rslt = null, dom;
			if(data) {
				rslt = this[typeof data === 'string' ? '_append_html_data' : '_append_json_data'](
					obj,
					typeof data === 'string' ? $($.parseHTML(data)).filter(function () { return this.nodeType !== 3; }) : data,
					function (status) { callback.call(this, status); }
				);
				dom = this.get_node(obj.id, true);
				if (dom && dom.length) {
					dom.removeClass("jstree-loading").attr('aria-busy',false);
				}
				delete this._data.massload[obj.id];
				return rslt;
			}
			return parent._load_node.call(this, obj, callback);
		};
	};

/**
 * ### Search plugin
 *
 * Adds search functionality to jsTree.
 */

	/**
	 * stores all defaults for the search plugin
	 * @name $.jstree.defaults.search
	 * @plugin search
	 */
	$.jstree.defaults.search = {
		/**
		 * a jQuery-like AJAX config, which jstree uses if a server should be queried for results.
		 *
		 * A `str` (which is the search string) parameter will be added with the request, an optional `inside` parameter will be added if the search is limited to a node id. The expected result is a JSON array with nodes that need to be opened so that matching nodes will be revealed.
		 * Leave this setting as `false` to not query the server. You can also set this to a function, which will be invoked in the instance's scope and receive 3 parameters - the search string, the callback to call with the array of nodes to load, and the optional node ID to limit the search to
		 * @name $.jstree.defaults.search.ajax
		 * @plugin search
		 */
		ajax : false,
		/**
		 * Indicates if the search should be fuzzy or not (should `chnd3` match `child node 3`). Default is `false`.
		 * @name $.jstree.defaults.search.fuzzy
		 * @plugin search
		 */
		fuzzy : false,
		/**
		 * Indicates if the search should be case sensitive. Default is `false`.
		 * @name $.jstree.defaults.search.case_sensitive
		 * @plugin search
		 */
		case_sensitive : false,
		/**
		 * Indicates if the tree should be filtered (by default) to show only matching nodes (keep in mind this can be a heavy on large trees in old browsers).
		 * This setting can be changed at runtime when calling the search method. Default is `false`.
		 * @name $.jstree.defaults.search.show_only_matches
		 * @plugin search
		 */
		show_only_matches : false,
		/**
		 * Indicates if the children of matched element are shown (when show_only_matches is true)
		 * This setting can be changed at runtime when calling the search method. Default is `false`.
		 * @name $.jstree.defaults.search.show_only_matches_children
		 * @plugin search
		 */
		show_only_matches_children : false,
		/**
		 * Indicates if all nodes opened to reveal the search result, should be closed when the search is cleared or a new search is performed. Default is `true`.
		 * @name $.jstree.defaults.search.close_opened_onclear
		 * @plugin search
		 */
		close_opened_onclear : true,
		/**
		 * Indicates if only leaf nodes should be included in search results. Default is `false`.
		 * @name $.jstree.defaults.search.search_leaves_only
		 * @plugin search
		 */
		search_leaves_only : false,
		/**
		 * If set to a function it wil be called in the instance's scope with two arguments - search string and node (where node will be every node in the structure, so use with caution).
		 * If the function returns a truthy value the node will be considered a match (it might not be displayed if search_only_leaves is set to true and the node is not a leaf). Default is `false`.
		 * @name $.jstree.defaults.search.search_callback
		 * @plugin search
		 */
		search_callback : false
	};

	$.jstree.plugins.search = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);

			this._data.search.str = "";
			this._data.search.dom = $();
			this._data.search.res = [];
			this._data.search.opn = [];
			this._data.search.som = false;
			this._data.search.smc = false;
			this._data.search.hdn = [];

			this.element
				.on("search.jstree", $.proxy(function (e, data) {
						if(this._data.search.som && data.res.length) {
							var m = this._model.data, i, j, p = [], k, l;
							for(i = 0, j = data.res.length; i < j; i++) {
								if(m[data.res[i]] && !m[data.res[i]].state.hidden) {
									p.push(data.res[i]);
									p = p.concat(m[data.res[i]].parents);
									if(this._data.search.smc) {
										for (k = 0, l = m[data.res[i]].children_d.length; k < l; k++) {
											if (m[m[data.res[i]].children_d[k]] && !m[m[data.res[i]].children_d[k]].state.hidden) {
												p.push(m[data.res[i]].children_d[k]);
											}
										}
									}
								}
							}
							p = $.vakata.array_remove_item($.vakata.array_unique(p), $.jstree.root);
							this._data.search.hdn = this.hide_all(true);
							this.show_node(p, true);
							this.redraw(true);
						}
					}, this))
				.on("clear_search.jstree", $.proxy(function (e, data) {
						if(this._data.search.som && data.res.length) {
							this.show_node(this._data.search.hdn, true);
							this.redraw(true);
						}
					}, this));
		};
		/**
		 * used to search the tree nodes for a given string
		 * @name search(str [, skip_async])
		 * @param {String} str the search string
		 * @param {Boolean} skip_async if set to true server will not be queried even if configured
		 * @param {Boolean} show_only_matches if set to true only matching nodes will be shown (keep in mind this can be very slow on large trees or old browsers)
		 * @param {mixed} inside an optional node to whose children to limit the search
		 * @param {Boolean} append if set to true the results of this search are appended to the previous search
		 * @plugin search
		 * @trigger search.jstree
		 */
		this.search = function (str, skip_async, show_only_matches, inside, append, show_only_matches_children) {
			if(str === false || $.trim(str.toString()) === "") {
				return this.clear_search();
			}
			inside = this.get_node(inside);
			inside = inside && inside.id ? inside.id : null;
			str = str.toString();
			var s = this.settings.search,
				a = s.ajax ? s.ajax : false,
				m = this._model.data,
				f = null,
				r = [],
				p = [], i, j;
			if(this._data.search.res.length && !append) {
				this.clear_search();
			}
			if(show_only_matches === undefined) {
				show_only_matches = s.show_only_matches;
			}
			if(show_only_matches_children === undefined) {
				show_only_matches_children = s.show_only_matches_children;
			}
			if(!skip_async && a !== false) {
				if($.isFunction(a)) {
					return a.call(this, str, $.proxy(function (d) {
							if(d && d.d) { d = d.d; }
							this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
								this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
							});
						}, this), inside);
				}
				else {
					a = $.extend({}, a);
					if(!a.data) { a.data = {}; }
					a.data.str = str;
					if(inside) {
						a.data.inside = inside;
					}
					if (this._data.search.lastRequest) {
						this._data.search.lastRequest.abort();
					}
					this._data.search.lastRequest = $.ajax(a)
						.fail($.proxy(function () {
							this._data.core.last_error = { 'error' : 'ajax', 'plugin' : 'search', 'id' : 'search_01', 'reason' : 'Could not load search parents', 'data' : JSON.stringify(a) };
							this.settings.core.error.call(this, this._data.core.last_error);
						}, this))
						.done($.proxy(function (d) {
							if(d && d.d) { d = d.d; }
							this._load_nodes(!$.isArray(d) ? [] : $.vakata.array_unique(d), function () {
								this.search(str, true, show_only_matches, inside, append, show_only_matches_children);
							});
						}, this));
					return this._data.search.lastRequest;
				}
			}
			if(!append) {
				this._data.search.str = str;
				this._data.search.dom = $();
				this._data.search.res = [];
				this._data.search.opn = [];
				this._data.search.som = show_only_matches;
				this._data.search.smc = show_only_matches_children;
			}

			f = new $.vakata.search(str, true, { caseSensitive : s.case_sensitive, fuzzy : s.fuzzy });
			$.each(m[inside ? inside : $.jstree.root].children_d, function (ii, i) {
				var v = m[i];
				if(v.text && !v.state.hidden && (!s.search_leaves_only || (v.state.loaded && v.children.length === 0)) && ( (s.search_callback && s.search_callback.call(this, str, v)) || (!s.search_callback && f.search(v.text).isMatch) ) ) {
					r.push(i);
					p = p.concat(v.parents);
				}
			});
			if(r.length) {
				p = $.vakata.array_unique(p);
				for(i = 0, j = p.length; i < j; i++) {
					if(p[i] !== $.jstree.root && m[p[i]] && this.open_node(p[i], null, 0) === true) {
						this._data.search.opn.push(p[i]);
					}
				}
				if(!append) {
					this._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&'); }).join(', #')));
					this._data.search.res = r;
				}
				else {
					this._data.search.dom = this._data.search.dom.add($(this.element[0].querySelectorAll('#' + $.map(r, function (v) { return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&'); }).join(', #'))));
					this._data.search.res = $.vakata.array_unique(this._data.search.res.concat(r));
				}
				this._data.search.dom.children(".jstree-anchor").addClass('jstree-search');
			}
			/**
			 * triggered after search is complete
			 * @event
			 * @name search.jstree
			 * @param {jQuery} nodes a jQuery collection of matching nodes
			 * @param {String} str the search string
			 * @param {Array} res a collection of objects represeing the matching nodes
			 * @plugin search
			 */
			this.trigger('search', { nodes : this._data.search.dom, str : str, res : this._data.search.res, show_only_matches : show_only_matches });
		};
		/**
		 * used to clear the last search (removes classes and shows all nodes if filtering is on)
		 * @name clear_search()
		 * @plugin search
		 * @trigger clear_search.jstree
		 */
		this.clear_search = function () {
			if(this.settings.search.close_opened_onclear) {
				this.close_node(this._data.search.opn, 0);
			}
			/**
			 * triggered after search is complete
			 * @event
			 * @name clear_search.jstree
			 * @param {jQuery} nodes a jQuery collection of matching nodes (the result from the last search)
			 * @param {String} str the search string (the last search string)
			 * @param {Array} res a collection of objects represeing the matching nodes (the result from the last search)
			 * @plugin search
			 */
			this.trigger('clear_search', { 'nodes' : this._data.search.dom, str : this._data.search.str, res : this._data.search.res });
			if(this._data.search.res.length) {
				this._data.search.dom = $(this.element[0].querySelectorAll('#' + $.map(this._data.search.res, function (v) {
					return "0123456789".indexOf(v[0]) !== -1 ? '\\3' + v[0] + ' ' + v.substr(1).replace($.jstree.idregex,'\\$&') : v.replace($.jstree.idregex,'\\$&');
				}).join(', #')));
				this._data.search.dom.children(".jstree-anchor").removeClass("jstree-search");
			}
			this._data.search.str = "";
			this._data.search.res = [];
			this._data.search.opn = [];
			this._data.search.dom = $();
		};

		this.redraw_node = function(obj, deep, callback, force_render) {
			obj = parent.redraw_node.apply(this, arguments);
			if(obj) {
				if($.inArray(obj.id, this._data.search.res) !== -1) {
					var i, j, tmp = null;
					for(i = 0, j = obj.childNodes.length; i < j; i++) {
						if(obj.childNodes[i] && obj.childNodes[i].className && obj.childNodes[i].className.indexOf("jstree-anchor") !== -1) {
							tmp = obj.childNodes[i];
							break;
						}
					}
					if(tmp) {
						tmp.className += ' jstree-search';
					}
				}
			}
			return obj;
		};
	};

	// helpers
	(function ($) {
		// from http://kiro.me/projects/fuse.html
		$.vakata.search = function(pattern, txt, options) {
			options = options || {};
			options = $.extend({}, $.vakata.search.defaults, options);
			if(options.fuzzy !== false) {
				options.fuzzy = true;
			}
			pattern = options.caseSensitive ? pattern : pattern.toLowerCase();
			var MATCH_LOCATION	= options.location,
				MATCH_DISTANCE	= options.distance,
				MATCH_THRESHOLD	= options.threshold,
				patternLen = pattern.length,
				matchmask, pattern_alphabet, match_bitapScore, search;
			if(patternLen > 32) {
				options.fuzzy = false;
			}
			if(options.fuzzy) {
				matchmask = 1 << (patternLen - 1);
				pattern_alphabet = (function () {
					var mask = {},
						i = 0;
					for (i = 0; i < patternLen; i++) {
						mask[pattern.charAt(i)] = 0;
					}
					for (i = 0; i < patternLen; i++) {
						mask[pattern.charAt(i)] |= 1 << (patternLen - i - 1);
					}
					return mask;
				}());
				match_bitapScore = function (e, x) {
					var accuracy = e / patternLen,
						proximity = Math.abs(MATCH_LOCATION - x);
					if(!MATCH_DISTANCE) {
						return proximity ? 1.0 : accuracy;
					}
					return accuracy + (proximity / MATCH_DISTANCE);
				};
			}
			search = function (text) {
				text = options.caseSensitive ? text : text.toLowerCase();
				if(pattern === text || text.indexOf(pattern) !== -1) {
					return {
						isMatch: true,
						score: 0
					};
				}
				if(!options.fuzzy) {
					return {
						isMatch: false,
						score: 1
					};
				}
				var i, j,
					textLen = text.length,
					scoreThreshold = MATCH_THRESHOLD,
					bestLoc = text.indexOf(pattern, MATCH_LOCATION),
					binMin, binMid,
					binMax = patternLen + textLen,
					lastRd, start, finish, rd, charMatch,
					score = 1,
					locations = [];
				if (bestLoc !== -1) {
					scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
					bestLoc = text.lastIndexOf(pattern, MATCH_LOCATION + patternLen);
					if (bestLoc !== -1) {
						scoreThreshold = Math.min(match_bitapScore(0, bestLoc), scoreThreshold);
					}
				}
				bestLoc = -1;
				for (i = 0; i < patternLen; i++) {
					binMin = 0;
					binMid = binMax;
					while (binMin < binMid) {
						if (match_bitapScore(i, MATCH_LOCATION + binMid) <= scoreThreshold) {
							binMin = binMid;
						} else {
							binMax = binMid;
						}
						binMid = Math.floor((binMax - binMin) / 2 + binMin);
					}
					binMax = binMid;
					start = Math.max(1, MATCH_LOCATION - binMid + 1);
					finish = Math.min(MATCH_LOCATION + binMid, textLen) + patternLen;
					rd = new Array(finish + 2);
					rd[finish + 1] = (1 << i) - 1;
					for (j = finish; j >= start; j--) {
						charMatch = pattern_alphabet[text.charAt(j - 1)];
						if (i === 0) {
							rd[j] = ((rd[j + 1] << 1) | 1) & charMatch;
						} else {
							rd[j] = ((rd[j + 1] << 1) | 1) & charMatch | (((lastRd[j + 1] | lastRd[j]) << 1) | 1) | lastRd[j + 1];
						}
						if (rd[j] & matchmask) {
							score = match_bitapScore(i, j - 1);
							if (score <= scoreThreshold) {
								scoreThreshold = score;
								bestLoc = j - 1;
								locations.push(bestLoc);
								if (bestLoc > MATCH_LOCATION) {
									start = Math.max(1, 2 * MATCH_LOCATION - bestLoc);
								} else {
									break;
								}
							}
						}
					}
					if (match_bitapScore(i + 1, MATCH_LOCATION) > scoreThreshold) {
						break;
					}
					lastRd = rd;
				}
				return {
					isMatch: bestLoc >= 0,
					score: score
				};
			};
			return txt === true ? { 'search' : search } : search(txt);
		};
		$.vakata.search.defaults = {
			location : 0,
			distance : 100,
			threshold : 0.6,
			fuzzy : false,
			caseSensitive : false
		};
	}($));

	// include the search plugin by default
	// $.jstree.defaults.plugins.push("search");


/**
 * ### Sort plugin
 *
 * Automatically sorts all siblings in the tree according to a sorting function.
 */

	/**
	 * the settings function used to sort the nodes.
	 * It is executed in the tree's context, accepts two nodes as arguments and should return `1` or `-1`.
	 * @name $.jstree.defaults.sort
	 * @plugin sort
	 */
	$.jstree.defaults.sort = function (a, b) {
		//return this.get_type(a) === this.get_type(b) ? (this.get_text(a) > this.get_text(b) ? 1 : -1) : this.get_type(a) >= this.get_type(b);
		return this.get_text(a) > this.get_text(b) ? 1 : -1;
	};
	$.jstree.plugins.sort = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);
			this.element
				.on("model.jstree", $.proxy(function (e, data) {
						this.sort(data.parent, true);
					}, this))
				.on("rename_node.jstree create_node.jstree", $.proxy(function (e, data) {
						this.sort(data.parent || data.node.parent, false);
						this.redraw_node(data.parent || data.node.parent, true);
					}, this))
				.on("move_node.jstree copy_node.jstree", $.proxy(function (e, data) {
						this.sort(data.parent, false);
						this.redraw_node(data.parent, true);
					}, this));
		};
		/**
		 * used to sort a node's children
		 * @private
		 * @name sort(obj [, deep])
		 * @param  {mixed} obj the node
		 * @param {Boolean} deep if set to `true` nodes are sorted recursively.
		 * @plugin sort
		 * @trigger search.jstree
		 */
		this.sort = function (obj, deep) {
			var i, j;
			obj = this.get_node(obj);
			if(obj && obj.children && obj.children.length) {
				obj.children.sort($.proxy(this.settings.sort, this));
				if(deep) {
					for(i = 0, j = obj.children_d.length; i < j; i++) {
						this.sort(obj.children_d[i], false);
					}
				}
			}
		};
	};

	// include the sort plugin by default
	// $.jstree.defaults.plugins.push("sort");

/**
 * ### State plugin
 *
 * Saves the state of the tree (selected nodes, opened nodes) on the user's computer using available options (localStorage, cookies, etc)
 */

	var to = false;
	/**
	 * stores all defaults for the state plugin
	 * @name $.jstree.defaults.state
	 * @plugin state
	 */
	$.jstree.defaults.state = {
		/**
		 * A string for the key to use when saving the current tree (change if using multiple trees in your project). Defaults to `jstree`.
		 * @name $.jstree.defaults.state.key
		 * @plugin state
		 */
		key		: 'jstree',
		/**
		 * A space separated list of events that trigger a state save. Defaults to `changed.jstree open_node.jstree close_node.jstree`.
		 * @name $.jstree.defaults.state.events
		 * @plugin state
		 */
		events	: 'changed.jstree open_node.jstree close_node.jstree check_node.jstree uncheck_node.jstree',
		/**
		 * Time in milliseconds after which the state will expire. Defaults to 'false' meaning - no expire.
		 * @name $.jstree.defaults.state.ttl
		 * @plugin state
		 */
		ttl		: false,
		/**
		 * A function that will be executed prior to restoring state with one argument - the state object. Can be used to clear unwanted parts of the state.
		 * @name $.jstree.defaults.state.filter
		 * @plugin state
		 */
		filter	: false
	};
	$.jstree.plugins.state = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);
			var bind = $.proxy(function () {
				this.element.on(this.settings.state.events, $.proxy(function () {
					if(to) { clearTimeout(to); }
					to = setTimeout($.proxy(function () { this.save_state(); }, this), 100);
				}, this));
				/**
				 * triggered when the state plugin is finished restoring the state (and immediately after ready if there is no state to restore).
				 * @event
				 * @name state_ready.jstree
				 * @plugin state
				 */
				this.trigger('state_ready');
			}, this);
			this.element
				.on("ready.jstree", $.proxy(function (e, data) {
						this.element.one("restore_state.jstree", bind);
						if(!this.restore_state()) { bind(); }
					}, this));
		};
		/**
		 * save the state
		 * @name save_state()
		 * @plugin state
		 */
		this.save_state = function () {
			var st = { 'state' : this.get_state(), 'ttl' : this.settings.state.ttl, 'sec' : +(new Date()) };
			$.vakata.storage.set(this.settings.state.key, JSON.stringify(st));
		};
		/**
		 * restore the state from the user's computer
		 * @name restore_state()
		 * @plugin state
		 */
		this.restore_state = function () {
			var k = $.vakata.storage.get(this.settings.state.key);
			if(!!k) { try { k = JSON.parse(k); } catch(ex) { return false; } }
			if(!!k && k.ttl && k.sec && +(new Date()) - k.sec > k.ttl) { return false; }
			if(!!k && k.state) { k = k.state; }
			if(!!k && $.isFunction(this.settings.state.filter)) { k = this.settings.state.filter.call(this, k); }
			if(!!k) {
				this.element.one("set_state.jstree", function (e, data) { data.instance.trigger('restore_state', { 'state' : $.extend(true, {}, k) }); });
				this.set_state(k);
				return true;
			}
			return false;
		};
		/**
		 * clear the state on the user's computer
		 * @name clear_state()
		 * @plugin state
		 */
		this.clear_state = function () {
			return $.vakata.storage.del(this.settings.state.key);
		};
	};

	(function ($, undefined) {
		$.vakata.storage = {
			// simply specifying the functions in FF throws an error
			set : function (key, val) { return window.localStorage.setItem(key, val); },
			get : function (key) { return window.localStorage.getItem(key); },
			del : function (key) { return window.localStorage.removeItem(key); }
		};
	}($));

	// include the state plugin by default
	// $.jstree.defaults.plugins.push("state");

/**
 * ### Types plugin
 *
 * Makes it possible to add predefined types for groups of nodes, which make it possible to easily control nesting rules and icon for each group.
 */

	/**
	 * An object storing all types as key value pairs, where the key is the type name and the value is an object that could contain following keys (all optional).
	 *
	 * * `max_children` the maximum number of immediate children this node type can have. Do not specify or set to `-1` for unlimited.
	 * * `max_depth` the maximum number of nesting this node type can have. A value of `1` would mean that the node can have children, but no grandchildren. Do not specify or set to `-1` for unlimited.
	 * * `valid_children` an array of node type strings, that nodes of this type can have as children. Do not specify or set to `-1` for no limits.
	 * * `icon` a string - can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class. Omit to use the default icon from your theme.
	 * * `li_attr` an object of values which will be used to add HTML attributes on the resulting LI DOM node (merged with the node's own data)
	 * * `a_attr` an object of values which will be used to add HTML attributes on the resulting A DOM node (merged with the node's own data)
	 *
	 * There are two predefined types:
	 *
	 * * `#` represents the root of the tree, for example `max_children` would control the maximum number of root nodes.
	 * * `default` represents the default node - any settings here will be applied to all nodes that do not have a type specified.
	 *
	 * @name $.jstree.defaults.types
	 * @plugin types
	 */
	$.jstree.defaults.types = {
		'default' : {}
	};
	$.jstree.defaults.types[$.jstree.root] = {};

	$.jstree.plugins.types = function (options, parent) {
		this.init = function (el, options) {
			var i, j;
			if(options && options.types && options.types['default']) {
				for(i in options.types) {
					if(i !== "default" && i !== $.jstree.root && options.types.hasOwnProperty(i)) {
						for(j in options.types['default']) {
							if(options.types['default'].hasOwnProperty(j) && options.types[i][j] === undefined) {
								options.types[i][j] = options.types['default'][j];
							}
						}
					}
				}
			}
			parent.init.call(this, el, options);
			this._model.data[$.jstree.root].type = $.jstree.root;
		};
		this.refresh = function (skip_loading, forget_state) {
			parent.refresh.call(this, skip_loading, forget_state);
			this._model.data[$.jstree.root].type = $.jstree.root;
		};
		this.bind = function () {
			this.element
				.on('model.jstree', $.proxy(function (e, data) {
						var m = this._model.data,
							dpc = data.nodes,
							t = this.settings.types,
							i, j, c = 'default', k;
						for(i = 0, j = dpc.length; i < j; i++) {
							c = 'default';
							if(m[dpc[i]].original && m[dpc[i]].original.type && t[m[dpc[i]].original.type]) {
								c = m[dpc[i]].original.type;
							}
							if(m[dpc[i]].data && m[dpc[i]].data.jstree && m[dpc[i]].data.jstree.type && t[m[dpc[i]].data.jstree.type]) {
								c = m[dpc[i]].data.jstree.type;
							}
							m[dpc[i]].type = c;
							if(m[dpc[i]].icon === true && t[c].icon !== undefined) {
								m[dpc[i]].icon = t[c].icon;
							}
							if(t[c].li_attr !== undefined && typeof t[c].li_attr === 'object') {
								for (k in t[c].li_attr) {
									if (t[c].li_attr.hasOwnProperty(k)) {
										if (k === 'id') {
											continue;
										}
										else if (m[dpc[i]].li_attr[k] === undefined) {
											m[dpc[i]].li_attr[k] = t[c].li_attr[k];
										}
										else if (k === 'class') {
											m[dpc[i]].li_attr['class'] = t[c].li_attr['class'] + ' ' + m[dpc[i]].li_attr['class'];
										}
									}
								}
							}
							if(t[c].a_attr !== undefined && typeof t[c].a_attr === 'object') {
								for (k in t[c].a_attr) {
									if (t[c].a_attr.hasOwnProperty(k)) {
										if (k === 'id') {
											continue;
										}
										else if (m[dpc[i]].a_attr[k] === undefined) {
											m[dpc[i]].a_attr[k] = t[c].a_attr[k];
										}
										else if (k === 'href' && m[dpc[i]].a_attr[k] === '#') {
											m[dpc[i]].a_attr['href'] = t[c].a_attr['href'];
										}
										else if (k === 'class') {
											m[dpc[i]].a_attr['class'] = t[c].a_attr['class'] + ' ' + m[dpc[i]].a_attr['class'];
										}
									}
								}
							}
						}
						m[$.jstree.root].type = $.jstree.root;
					}, this));
			parent.bind.call(this);
		};
		this.get_json = function (obj, options, flat) {
			var i, j,
				m = this._model.data,
				opt = options ? $.extend(true, {}, options, {no_id:false}) : {},
				tmp = parent.get_json.call(this, obj, opt, flat);
			if(tmp === false) { return false; }
			if($.isArray(tmp)) {
				for(i = 0, j = tmp.length; i < j; i++) {
					tmp[i].type = tmp[i].id && m[tmp[i].id] && m[tmp[i].id].type ? m[tmp[i].id].type : "default";
					if(options && options.no_id) {
						delete tmp[i].id;
						if(tmp[i].li_attr && tmp[i].li_attr.id) {
							delete tmp[i].li_attr.id;
						}
						if(tmp[i].a_attr && tmp[i].a_attr.id) {
							delete tmp[i].a_attr.id;
						}
					}
				}
			}
			else {
				tmp.type = tmp.id && m[tmp.id] && m[tmp.id].type ? m[tmp.id].type : "default";
				if(options && options.no_id) {
					tmp = this._delete_ids(tmp);
				}
			}
			return tmp;
		};
		this._delete_ids = function (tmp) {
			if($.isArray(tmp)) {
				for(var i = 0, j = tmp.length; i < j; i++) {
					tmp[i] = this._delete_ids(tmp[i]);
				}
				return tmp;
			}
			delete tmp.id;
			if(tmp.li_attr && tmp.li_attr.id) {
				delete tmp.li_attr.id;
			}
			if(tmp.a_attr && tmp.a_attr.id) {
				delete tmp.a_attr.id;
			}
			if(tmp.children && $.isArray(tmp.children)) {
				tmp.children = this._delete_ids(tmp.children);
			}
			return tmp;
		};
		this.check = function (chk, obj, par, pos, more) {
			if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
			obj = obj && obj.id ? obj : this.get_node(obj);
			par = par && par.id ? par : this.get_node(par);
			var m = obj && obj.id ? (more && more.origin ? more.origin : $.jstree.reference(obj.id)) : null, tmp, d, i, j;
			m = m && m._model && m._model.data ? m._model.data : null;
			switch(chk) {
				case "create_node":
				case "move_node":
				case "copy_node":
					if(chk !== 'move_node' || $.inArray(obj.id, par.children) === -1) {
						tmp = this.get_rules(par);
						if(tmp.max_children !== undefined && tmp.max_children !== -1 && tmp.max_children === par.children.length) {
							this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_01', 'reason' : 'max_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
							return false;
						}
						if(tmp.valid_children !== undefined && tmp.valid_children !== -1 && $.inArray((obj.type || 'default'), tmp.valid_children) === -1) {
							this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_02', 'reason' : 'valid_children prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
							return false;
						}
						if(m && obj.children_d && obj.parents) {
							d = 0;
							for(i = 0, j = obj.children_d.length; i < j; i++) {
								d = Math.max(d, m[obj.children_d[i]].parents.length);
							}
							d = d - obj.parents.length + 1;
						}
						if(d <= 0 || d === undefined) { d = 1; }
						do {
							if(tmp.max_depth !== undefined && tmp.max_depth !== -1 && tmp.max_depth < d) {
								this._data.core.last_error = { 'error' : 'check', 'plugin' : 'types', 'id' : 'types_03', 'reason' : 'max_depth prevents function: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
								return false;
							}
							par = this.get_node(par.parent);
							tmp = this.get_rules(par);
							d++;
						} while(par);
					}
					break;
			}
			return true;
		};
		/**
		 * used to retrieve the type settings object for a node
		 * @name get_rules(obj)
		 * @param {mixed} obj the node to find the rules for
		 * @return {Object}
		 * @plugin types
		 */
		this.get_rules = function (obj) {
			obj = this.get_node(obj);
			if(!obj) { return false; }
			var tmp = this.get_type(obj, true);
			if(tmp.max_depth === undefined) { tmp.max_depth = -1; }
			if(tmp.max_children === undefined) { tmp.max_children = -1; }
			if(tmp.valid_children === undefined) { tmp.valid_children = -1; }
			return tmp;
		};
		/**
		 * used to retrieve the type string or settings object for a node
		 * @name get_type(obj [, rules])
		 * @param {mixed} obj the node to find the rules for
		 * @param {Boolean} rules if set to `true` instead of a string the settings object will be returned
		 * @return {String|Object}
		 * @plugin types
		 */
		this.get_type = function (obj, rules) {
			obj = this.get_node(obj);
			return (!obj) ? false : ( rules ? $.extend({ 'type' : obj.type }, this.settings.types[obj.type]) : obj.type);
		};
		/**
		 * used to change a node's type
		 * @name set_type(obj, type)
		 * @param {mixed} obj the node to change
		 * @param {String} type the new type
		 * @plugin types
		 */
		this.set_type = function (obj, type) {
			var m = this._model.data, t, t1, t2, old_type, old_icon, k, d, a;
			if($.isArray(obj)) {
				obj = obj.slice();
				for(t1 = 0, t2 = obj.length; t1 < t2; t1++) {
					this.set_type(obj[t1], type);
				}
				return true;
			}
			t = this.settings.types;
			obj = this.get_node(obj);
			if(!t[type] || !obj) { return false; }
			d = this.get_node(obj, true);
			if (d && d.length) {
				a = d.children('.jstree-anchor');
			}
			old_type = obj.type;
			old_icon = this.get_icon(obj);
			obj.type = type;
			if(old_icon === true || !t[old_type] || (t[old_type].icon !== undefined && old_icon === t[old_type].icon)) {
				this.set_icon(obj, t[type].icon !== undefined ? t[type].icon : true);
			}

			// remove old type props
			if(t[old_type] && t[old_type].li_attr !== undefined && typeof t[old_type].li_attr === 'object') {
				for (k in t[old_type].li_attr) {
					if (t[old_type].li_attr.hasOwnProperty(k)) {
						if (k === 'id') {
							continue;
						}
						else if (k === 'class') {
							m[obj.id].li_attr['class'] = (m[obj.id].li_attr['class'] || '').replace(t[old_type].li_attr[k], '');
							if (d) { d.removeClass(t[old_type].li_attr[k]); }
						}
						else if (m[obj.id].li_attr[k] === t[old_type].li_attr[k]) {
							m[obj.id].li_attr[k] = null;
							if (d) { d.removeAttr(k); }
						}
					}
				}
			}
			if(t[old_type] && t[old_type].a_attr !== undefined && typeof t[old_type].a_attr === 'object') {
				for (k in t[old_type].a_attr) {
					if (t[old_type].a_attr.hasOwnProperty(k)) {
						if (k === 'id') {
							continue;
						}
						else if (k === 'class') {
							m[obj.id].a_attr['class'] = (m[obj.id].a_attr['class'] || '').replace(t[old_type].a_attr[k], '');
							if (a) { a.removeClass(t[old_type].a_attr[k]); }
						}
						else if (m[obj.id].a_attr[k] === t[old_type].a_attr[k]) {
							if (k === 'href') {
								m[obj.id].a_attr[k] = '#';
								if (a) { a.attr('href', '#'); }
							}
							else {
								delete m[obj.id].a_attr[k];
								if (a) { a.removeAttr(k); }
							}
						}
					}
				}
			}

			// add new props
			if(t[type].li_attr !== undefined && typeof t[type].li_attr === 'object') {
				for (k in t[type].li_attr) {
					if (t[type].li_attr.hasOwnProperty(k)) {
						if (k === 'id') {
							continue;
						}
						else if (m[obj.id].li_attr[k] === undefined) {
							m[obj.id].li_attr[k] = t[type].li_attr[k];
							if (d) {
								if (k === 'class') {
									d.addClass(t[type].li_attr[k]);
								}
								else {
									d.attr(k, t[type].li_attr[k]);
								}
							}
						}
						else if (k === 'class') {
							m[obj.id].li_attr['class'] = t[type].li_attr[k] + ' ' + m[obj.id].li_attr['class'];
							if (d) { d.addClass(t[type].li_attr[k]); }
						}
					}
				}
			}
			if(t[type].a_attr !== undefined && typeof t[type].a_attr === 'object') {
				for (k in t[type].a_attr) {
					if (t[type].a_attr.hasOwnProperty(k)) {
						if (k === 'id') {
							continue;
						}
						else if (m[obj.id].a_attr[k] === undefined) {
							m[obj.id].a_attr[k] = t[type].a_attr[k];
							if (a) {
								if (k === 'class') {
									a.addClass(t[type].a_attr[k]);
								}
								else {
									a.attr(k, t[type].a_attr[k]);
								}
							}
						}
						else if (k === 'href' && m[obj.id].a_attr[k] === '#') {
							m[obj.id].a_attr['href'] = t[type].a_attr['href'];
							if (a) { a.attr('href', t[type].a_attr['href']); }
						}
						else if (k === 'class') {
							m[obj.id].a_attr['class'] = t[type].a_attr['class'] + ' ' + m[obj.id].a_attr['class'];
							if (a) { a.addClass(t[type].a_attr[k]); }
						}
					}
				}
			}

			return true;
		};
	};
	// include the types plugin by default
	// $.jstree.defaults.plugins.push("types");


/**
 * ### Unique plugin
 *
 * Enforces that no nodes with the same name can coexist as siblings.
 */

	/**
	 * stores all defaults for the unique plugin
	 * @name $.jstree.defaults.unique
	 * @plugin unique
	 */
	$.jstree.defaults.unique = {
		/**
		 * Indicates if the comparison should be case sensitive. Default is `false`.
		 * @name $.jstree.defaults.unique.case_sensitive
		 * @plugin unique
		 */
		case_sensitive : false,
		/**
		 * A callback executed in the instance's scope when a new node is created and the name is already taken, the two arguments are the conflicting name and the counter. The default will produce results like `New node (2)`.
		 * @name $.jstree.defaults.unique.duplicate
		 * @plugin unique
		 */
		duplicate : function (name, counter) {
			return name + ' (' + counter + ')';
		}
	};

	$.jstree.plugins.unique = function (options, parent) {
		this.check = function (chk, obj, par, pos, more) {
			if(parent.check.call(this, chk, obj, par, pos, more) === false) { return false; }
			obj = obj && obj.id ? obj : this.get_node(obj);
			par = par && par.id ? par : this.get_node(par);
			if(!par || !par.children) { return true; }
			var n = chk === "rename_node" ? pos : obj.text,
				c = [],
				s = this.settings.unique.case_sensitive,
				m = this._model.data, i, j;
			for(i = 0, j = par.children.length; i < j; i++) {
				c.push(s ? m[par.children[i]].text : m[par.children[i]].text.toLowerCase());
			}
			if(!s) { n = n.toLowerCase(); }
			switch(chk) {
				case "delete_node":
					return true;
				case "rename_node":
					i = ($.inArray(n, c) === -1 || (obj.text && obj.text[ s ? 'toString' : 'toLowerCase']() === n));
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_01', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
				case "create_node":
					i = ($.inArray(n, c) === -1);
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_04', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
				case "copy_node":
					i = ($.inArray(n, c) === -1);
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_02', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
				case "move_node":
					i = ( (obj.parent === par.id && (!more || !more.is_multi)) || $.inArray(n, c) === -1);
					if(!i) {
						this._data.core.last_error = { 'error' : 'check', 'plugin' : 'unique', 'id' : 'unique_03', 'reason' : 'Child with name ' + n + ' already exists. Preventing: ' + chk, 'data' : JSON.stringify({ 'chk' : chk, 'pos' : pos, 'obj' : obj && obj.id ? obj.id : false, 'par' : par && par.id ? par.id : false }) };
					}
					return i;
			}
			return true;
		};
		this.create_node = function (par, node, pos, callback, is_loaded) {
			if(!node || node.text === undefined) {
				if(par === null) {
					par = $.jstree.root;
				}
				par = this.get_node(par);
				if(!par) {
					return parent.create_node.call(this, par, node, pos, callback, is_loaded);
				}
				pos = pos === undefined ? "last" : pos;
				if(!pos.toString().match(/^(before|after)$/) && !is_loaded && !this.is_loaded(par)) {
					return parent.create_node.call(this, par, node, pos, callback, is_loaded);
				}
				if(!node) { node = {}; }
				var tmp, n, dpc, i, j, m = this._model.data, s = this.settings.unique.case_sensitive, cb = this.settings.unique.duplicate;
				n = tmp = this.get_string('New node');
				dpc = [];
				for(i = 0, j = par.children.length; i < j; i++) {
					dpc.push(s ? m[par.children[i]].text : m[par.children[i]].text.toLowerCase());
				}
				i = 1;
				while($.inArray(s ? n : n.toLowerCase(), dpc) !== -1) {
					n = cb.call(this, tmp, (++i)).toString();
				}
				node.text = n;
			}
			return parent.create_node.call(this, par, node, pos, callback, is_loaded);
		};
	};

	// include the unique plugin by default
	// $.jstree.defaults.plugins.push("unique");


/**
 * ### Wholerow plugin
 *
 * Makes each node appear block level. Making selection easier. May cause slow down for large trees in old browsers.
 */

	var div = document.createElement('DIV');
	div.setAttribute('unselectable','on');
	div.setAttribute('role','presentation');
	div.className = 'jstree-wholerow';
	div.innerHTML = '&#160;';
	$.jstree.plugins.wholerow = function (options, parent) {
		this.bind = function () {
			parent.bind.call(this);

			this.element
				.on('ready.jstree set_state.jstree', $.proxy(function () {
						this.hide_dots();
					}, this))
				.on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
						//div.style.height = this._data.core.li_height + 'px';
						this.get_container_ul().addClass('jstree-wholerow-ul');
					}, this))
				.on("deselect_all.jstree", $.proxy(function (e, data) {
						this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
					}, this))
				.on("changed.jstree", $.proxy(function (e, data) {
						this.element.find('.jstree-wholerow-clicked').removeClass('jstree-wholerow-clicked');
						var tmp = false, i, j;
						for(i = 0, j = data.selected.length; i < j; i++) {
							tmp = this.get_node(data.selected[i], true);
							if(tmp && tmp.length) {
								tmp.children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
							}
						}
					}, this))
				.on("open_node.jstree", $.proxy(function (e, data) {
						this.get_node(data.node, true).find('.jstree-clicked').parent().children('.jstree-wholerow').addClass('jstree-wholerow-clicked');
					}, this))
				.on("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
						if(e.type === "hover_node" && this.is_disabled(data.node)) { return; }
						this.get_node(data.node, true).children('.jstree-wholerow')[e.type === "hover_node"?"addClass":"removeClass"]('jstree-wholerow-hovered');
					}, this))
				.on("contextmenu.jstree", ".jstree-wholerow", $.proxy(function (e) {
						if (this._data.contextmenu) {
							e.preventDefault();
							var tmp = $.Event('contextmenu', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey, pageX : e.pageX, pageY : e.pageY });
							$(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp);
						}
					}, this))
				/*!
				.on("mousedown.jstree touchstart.jstree", ".jstree-wholerow", function (e) {
						if(e.target === e.currentTarget) {
							var a = $(e.currentTarget).closest(".jstree-node").children(".jstree-anchor");
							e.target = a[0];
							a.trigger(e);
						}
					})
				*/
				.on("click.jstree", ".jstree-wholerow", function (e) {
						e.stopImmediatePropagation();
						var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
						$(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
					})
				.on("dblclick.jstree", ".jstree-wholerow", function (e) {
						e.stopImmediatePropagation();
						var tmp = $.Event('dblclick', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
						$(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
					})
				.on("click.jstree", ".jstree-leaf > .jstree-ocl", $.proxy(function (e) {
						e.stopImmediatePropagation();
						var tmp = $.Event('click', { metaKey : e.metaKey, ctrlKey : e.ctrlKey, altKey : e.altKey, shiftKey : e.shiftKey });
						$(e.currentTarget).closest(".jstree-node").children(".jstree-anchor").first().trigger(tmp).focus();
					}, this))
				.on("mouseover.jstree", ".jstree-wholerow, .jstree-icon", $.proxy(function (e) {
						e.stopImmediatePropagation();
						if(!this.is_disabled(e.currentTarget)) {
							this.hover_node(e.currentTarget);
						}
						return false;
					}, this))
				.on("mouseleave.jstree", ".jstree-node", $.proxy(function (e) {
						this.dehover_node(e.currentTarget);
					}, this));
		};
		this.teardown = function () {
			if(this.settings.wholerow) {
				this.element.find(".jstree-wholerow").remove();
			}
			parent.teardown.call(this);
		};
		this.redraw_node = function(obj, deep, callback, force_render) {
			obj = parent.redraw_node.apply(this, arguments);
			if(obj) {
				var tmp = div.cloneNode(true);
				//tmp.style.height = this._data.core.li_height + 'px';
				if($.inArray(obj.id, this._data.core.selected) !== -1) { tmp.className += ' jstree-wholerow-clicked'; }
				if(this._data.core.focused && this._data.core.focused === obj.id) { tmp.className += ' jstree-wholerow-hovered'; }
				obj.insertBefore(tmp, obj.childNodes[0]);
			}
			return obj;
		};
	};
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	// $.jstree.defaults.plugins.push("wholerow");
	if(document.registerElement && Object && Object.create) {
		var proto = Object.create(HTMLElement.prototype);
		proto.createdCallback = function () {
			var c = { core : {}, plugins : [] }, i;
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					c.core[i] = JSON.parse(this.getAttribute(i)) || this.getAttribute(i);
				}
			}
			$(this).jstree(c);
		};
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		try {
			document.registerElement("vakata-jstree", { prototype: proto });
		} catch(ignore) { }
	}

}));
// ┌───────────────────────────────────────────────────────────────────────────────────────────────────────┐ \\
// │ Raphaël 2.2.0 - JavaScript Vector Library                                                             │ \\
// ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\
// │ Copyright © 2008-2016 Dmitry Baranovskiy (http://raphaeljs.com)                                       │ \\
// │ Copyright © 2008-2016 Sencha Labs (http://sencha.com)                                                 │ \\
// ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\
// │ Licensed under the MIT (https://github.com/DmitryBaranovskiy/raphael/blob/master/license.txt) license.│ \\
// └───────────────────────────────────────────────────────────────────────────────────────────────────────┘ \\

(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["Raphael"] = factory();
	else
		root["Raphael"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};

/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {

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/******/ 			return installedModules[moduleId].exports;

/******/ 		// Create a new module (and put it into the cache)
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/******/ 			exports: {},
/******/ 			id: moduleId,
/******/ 			loaded: false
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/******/ 		// Execute the module function
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/******/ 		module.loaded = true;

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/******/ 	__webpack_require__.m = modules;

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/************************************************************************/
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/* 0 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1), __webpack_require__(3), __webpack_require__(4)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) {

	    return R;

	}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));

/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = function(eve) {

	    /*\
	     * Raphael
	     [ method ]
	     **
	     * Creates a canvas object on which to draw.
	     * You must do this first, as all future calls to drawing methods
	     * from this instance will be bound to this canvas.
	     > Parameters
	     **
	     - container (HTMLElement|string) DOM element or its ID which is going to be a parent for drawing surface
	     - width (number)
	     - height (number)
	     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
	     * or
	     - x (number)
	     - y (number)
	     - width (number)
	     - height (number)
	     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
	     * or
	     - all (array) (first 3 or 4 elements in the array are equal to [containerID, width, height] or [x, y, width, height]. The rest are element descriptions in format {type: type, <attributes>}). See @Paper.add.
	     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
	     * or
	     - onReadyCallback (function) function that is going to be called on DOM ready event. You can also subscribe to this event via Eve’s “DOMLoad” event. In this case method returns `undefined`.
	     = (object) @Paper
	     > Usage
	     | // Each of the following examples create a canvas
	     | // that is 320px wide by 200px high.
	     | // Canvas is created at the viewport’s 10,50 coordinate.
	     | var paper = Raphael(10, 50, 320, 200);
	     | // Canvas is created at the top left corner of the #notepad element
	     | // (or its top right corner in dir="rtl" elements)
	     | var paper = Raphael(document.getElementById("notepad"), 320, 200);
	     | // Same as above
	     | var paper = Raphael("notepad", 320, 200);
	     | // Image dump
	     | var set = Raphael(["notepad", 320, 200, {
	     |     type: "rect",
	     |     x: 10,
	     |     y: 10,
	     |     width: 25,
	     |     height: 25,
	     |     stroke: "#f00"
	     | }, {
	     |     type: "text",
	     |     x: 30,
	     |     y: 40,
	     |     text: "Dump"
	     | }]);
	    \*/
	    function R(first) {
	        if (R.is(first, "function")) {
	            return loaded ? first() : eve.on("raphael.DOMload", first);
	        } else if (R.is(first, array)) {
	            return R._engine.create[apply](R, first.splice(0, 3 + R.is(first[0], nu))).add(first);
	        } else {
	            var args = Array.prototype.slice.call(arguments, 0);
	            if (R.is(args[args.length - 1], "function")) {
	                var f = args.pop();
	                return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("raphael.DOMload", function () {
	                    f.call(R._engine.create[apply](R, args));
	                });
	            } else {
	                return R._engine.create[apply](R, arguments);
	            }
	        }
	    }
	    R.version = "2.2.0";
	    R.eve = eve;
	    var loaded,
	        separator = /[, ]+/,
	        elements = {circle: 1, rect: 1, path: 1, ellipse: 1, text: 1, image: 1},
	        formatrg = /\{(\d+)\}/g,
	        proto = "prototype",
	        has = "hasOwnProperty",
	        g = {
	            doc: document,
	            win: window
	        },
	        oldRaphael = {
	            was: Object.prototype[has].call(g.win, "Raphael"),
	            is: g.win.Raphael
	        },
	        Paper = function () {
	            /*\
	             * Paper.ca
	             [ property (object) ]
	             **
	             * Shortcut for @Paper.customAttributes
	            \*/
	            /*\
	             * Paper.customAttributes
	             [ property (object) ]
	             **
	             * If you have a set of attributes that you would like to represent
	             * as a function of some number you can do it easily with custom attributes:
	             > Usage
	             | paper.customAttributes.hue = function (num) {
	             |     num = num % 1;
	             |     return {fill: "hsb(" + num + ", 0.75, 1)"};
	             | };
	             | // Custom attribute “hue” will change fill
	             | // to be given hue with fixed saturation and brightness.
	             | // Now you can use it like this:
	             | var c = paper.circle(10, 10, 10).attr({hue: .45});
	             | // or even like this:
	             | c.animate({hue: 1}, 1e3);
	             |
	             | // You could also create custom attribute
	             | // with multiple parameters:
	             | paper.customAttributes.hsb = function (h, s, b) {
	             |     return {fill: "hsb(" + [h, s, b].join(",") + ")"};
	             | };
	             | c.attr({hsb: "0.5 .8 1"});
	             | c.animate({hsb: [1, 0, 0.5]}, 1e3);
	            \*/
	            this.ca = this.customAttributes = {};
	        },
	        paperproto,
	        appendChild = "appendChild",
	        apply = "apply",
	        concat = "concat",
	        supportsTouch = ('ontouchstart' in g.win) || g.win.DocumentTouch && g.doc instanceof DocumentTouch, //taken from Modernizr touch test
	        E = "",
	        S = " ",
	        Str = String,
	        split = "split",
	        events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel"[split](S),
	        touchMap = {
	            mousedown: "touchstart",
	            mousemove: "touchmove",
	            mouseup: "touchend"
	        },
	        lowerCase = Str.prototype.toLowerCase,
	        math = Math,
	        mmax = math.max,
	        mmin = math.min,
	        abs = math.abs,
	        pow = math.pow,
	        PI = math.PI,
	        nu = "number",
	        string = "string",
	        array = "array",
	        toString = "toString",
	        fillString = "fill",
	        objectToString = Object.prototype.toString,
	        paper = {},
	        push = "push",
	        ISURL = R._ISURL = /^url\(['"]?(.+?)['"]?\)$/i,
	        colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+%?(?:\s*,\s*[\d\.]+%?)?)\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\))\s*$/i,
	        isnan = {"NaN": 1, "Infinity": 1, "-Infinity": 1},
	        bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,
	        round = math.round,
	        setAttribute = "setAttribute",
	        toFloat = parseFloat,
	        toInt = parseInt,
	        upperCase = Str.prototype.toUpperCase,
	        availableAttrs = R._availableAttrs = {
	            "arrow-end": "none",
	            "arrow-start": "none",
	            blur: 0,
	            "clip-rect": "0 0 1e9 1e9",
	            cursor: "default",
	            cx: 0,
	            cy: 0,
	            fill: "#fff",
	            "fill-opacity": 1,
	            font: '10px "Arial"',
	            "font-family": '"Arial"',
	            "font-size": "10",
	            "font-style": "normal",
	            "font-weight": 400,
	            gradient: 0,
	            height: 0,
	            href: "http://raphaeljs.com/",
	            "letter-spacing": 0,
	            opacity: 1,
	            path: "M0,0",
	            r: 0,
	            rx: 0,
	            ry: 0,
	            src: "",
	            stroke: "#000",
	            "stroke-dasharray": "",
	            "stroke-linecap": "butt",
	            "stroke-linejoin": "butt",
	            "stroke-miterlimit": 0,
	            "stroke-opacity": 1,
	            "stroke-width": 1,
	            target: "_blank",
	            "text-anchor": "middle",
	            title: "Raphael",
	            transform: "",
	            width: 0,
	            x: 0,
	            y: 0,
	            "class": ""
	        },
	        availableAnimAttrs = R._availableAnimAttrs = {
	            blur: nu,
	            "clip-rect": "csv",
	            cx: nu,
	            cy: nu,
	            fill: "colour",
	            "fill-opacity": nu,
	            "font-size": nu,
	            height: nu,
	            opacity: nu,
	            path: "path",
	            r: nu,
	            rx: nu,
	            ry: nu,
	            stroke: "colour",
	            "stroke-opacity": nu,
	            "stroke-width": nu,
	            transform: "transform",
	            width: nu,
	            x: nu,
	            y: nu
	        },
	        whitespace = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/g,
	        commaSpaces = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*/,
	        hsrg = {hs: 1, rg: 1},
	        p2s = /,?([achlmqrstvxz]),?/gi,
	        pathCommand = /([achlmrqstvz])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*)+)/ig,
	        tCommand = /([rstm])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*)+)/ig,
	        pathValues = /(-?\d*\.?\d*(?:e[\-+]?\d+)?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*/ig,
	        radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*,[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]*([^\)]+?)\))?/,
	        eldata = {},
	        sortByKey = function (a, b) {
	            return a.key - b.key;
	        },
	        sortByNumber = function (a, b) {
	            return toFloat(a) - toFloat(b);
	        },
	        fun = function () {},
	        pipe = function (x) {
	            return x;
	        },
	        rectPath = R._rectPath = function (x, y, w, h, r) {
	            if (r) {
	                return [["M", x + r, y], ["l", w - r * 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]];
	            }
	            return [["M", x, y], ["l", w, 0], ["l", 0, h], ["l", -w, 0], ["z"]];
	        },
	        ellipsePath = function (x, y, rx, ry) {
	            if (ry == null) {
	                ry = rx;
	            }
	            return [["M", x, y], ["m", 0, -ry], ["a", rx, ry, 0, 1, 1, 0, 2 * ry], ["a", rx, ry, 0, 1, 1, 0, -2 * ry], ["z"]];
	        },
	        getPath = R._getPath = {
	            path: function (el) {
	                return el.attr("path");
	            },
	            circle: function (el) {
	                var a = el.attrs;
	                return ellipsePath(a.cx, a.cy, a.r);
	            },
	            ellipse: function (el) {
	                var a = el.attrs;
	                return ellipsePath(a.cx, a.cy, a.rx, a.ry);
	            },
	            rect: function (el) {
	                var a = el.attrs;
	                return rectPath(a.x, a.y, a.width, a.height, a.r);
	            },
	            image: function (el) {
	                var a = el.attrs;
	                return rectPath(a.x, a.y, a.width, a.height);
	            },
	            text: function (el) {
	                var bbox = el._getBBox();
	                return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
	            },
	            set : function(el) {
	                var bbox = el._getBBox();
	                return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
	            }
	        },
	        /*\
	         * Raphael.mapPath
	         [ method ]
	         **
	         * Transform the path string with given matrix.
	         > Parameters
	         - path (string) path string
	         - matrix (object) see @Matrix
	         = (string) transformed path string
	        \*/
	        mapPath = R.mapPath = function (path, matrix) {
	            if (!matrix) {
	                return path;
	            }
	            var x, y, i, j, ii, jj, pathi;
	            path = path2curve(path);
	            for (i = 0, ii = path.length; i < ii; i++) {
	                pathi = path[i];
	                for (j = 1, jj = pathi.length; j < jj; j += 2) {
	                    x = matrix.x(pathi[j], pathi[j + 1]);
	                    y = matrix.y(pathi[j], pathi[j + 1]);
	                    pathi[j] = x;
	                    pathi[j + 1] = y;
	                }
	            }
	            return path;
	        };

	    R._g = g;
	    /*\
	     * Raphael.type
	     [ property (string) ]
	     **
	     * Can be “SVG”, “VML” or empty, depending on browser support.
	    \*/
	    R.type = (g.win.SVGAngle || g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
	    if (R.type == "VML") {
	        var d = g.doc.createElement("div"),
	            b;
	        d.innerHTML = '<v:shape adj="1"/>';
	        b = d.firstChild;
	        b.style.behavior = "url(#default#VML)";
	        if (!(b && typeof b.adj == "object")) {
	            return (R.type = E);
	        }
	        d = null;
	    }
	    /*\
	     * Raphael.svg
	     [ property (boolean) ]
	     **
	     * `true` if browser supports SVG.
	    \*/
	    /*\
	     * Raphael.vml
	     [ property (boolean) ]
	     **
	     * `true` if browser supports VML.
	    \*/
	    R.svg = !(R.vml = R.type == "VML");
	    R._Paper = Paper;
	    /*\
	     * Raphael.fn
	     [ property (object) ]
	     **
	     * You can add your own method to the canvas. For example if you want to draw a pie chart,
	     * you can create your own pie chart function and ship it as a Raphaël plugin. To do this
	     * you need to extend the `Raphael.fn` object. You should modify the `fn` object before a
	     * Raphaël instance is created, otherwise it will take no effect. Please note that the
	     * ability for namespaced plugins was removed in Raphael 2.0. It is up to the plugin to
	     * ensure any namespacing ensures proper context.
	     > Usage
	     | Raphael.fn.arrow = function (x1, y1, x2, y2, size) {
	     |     return this.path( ... );
	     | };
	     | // or create namespace
	     | Raphael.fn.mystuff = {
	     |     arrow: function () {…},
	     |     star: function () {…},
	     |     // etc…
	     | };
	     | var paper = Raphael(10, 10, 630, 480);
	     | // then use it
	     | paper.arrow(10, 10, 30, 30, 5).attr({fill: "#f00"});
	     | paper.mystuff.arrow();
	     | paper.mystuff.star();
	    \*/
	    R.fn = paperproto = Paper.prototype = R.prototype;
	    R._id = 0;
	    /*\
	     * Raphael.is
	     [ method ]
	     **
	     * Handful of replacements for `typeof` operator.
	     > Parameters
	     - o (…) any object or primitive
	     - type (string) name of the type, i.e. “string”, “function”, “number”, etc.
	     = (boolean) is given value is of given type
	    \*/
	    R.is = function (o, type) {
	        type = lowerCase.call(type);
	        if (type == "finite") {
	            return !isnan[has](+o);
	        }
	        if (type == "array") {
	            return o instanceof Array;
	        }
	        return  (type == "null" && o === null) ||
	                (type == typeof o && o !== null) ||
	                (type == "object" && o === Object(o)) ||
	                (type == "array" && Array.isArray && Array.isArray(o)) ||
	                objectToString.call(o).slice(8, -1).toLowerCase() == type;
	    };

	    function clone(obj) {
	        if (typeof obj == "function" || Object(obj) !== obj) {
	            return obj;
	        }
	        var res = new obj.constructor;
	        for (var key in obj) if (obj[has](key)) {
	            res[key] = clone(obj[key]);
	        }
	        return res;
	    }

	    /*\
	     * Raphael.angle
	     [ method ]
	     **
	     * Returns angle between two or three points
	     > Parameters
	     - x1 (number) x coord of first point
	     - y1 (number) y coord of first point
	     - x2 (number) x coord of second point
	     - y2 (number) y coord of second point
	     - x3 (number) #optional x coord of third point
	     - y3 (number) #optional y coord of third point
	     = (number) angle in degrees.
	    \*/
	    R.angle = function (x1, y1, x2, y2, x3, y3) {
	        if (x3 == null) {
	            var x = x1 - x2,
	                y = y1 - y2;
	            if (!x && !y) {
	                return 0;
	            }
	            return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;
	        } else {
	            return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3);
	        }
	    };
	    /*\
	     * Raphael.rad
	     [ method ]
	     **
	     * Transform angle to radians
	     > Parameters
	     - deg (number) angle in degrees
	     = (number) angle in radians.
	    \*/
	    R.rad = function (deg) {
	        return deg % 360 * PI / 180;
	    };
	    /*\
	     * Raphael.deg
	     [ method ]
	     **
	     * Transform angle to degrees
	     > Parameters
	     - rad (number) angle in radians
	     = (number) angle in degrees.
	    \*/
	    R.deg = function (rad) {
	        return Math.round ((rad * 180 / PI% 360)* 1000) / 1000;
	    };
	    /*\
	     * Raphael.snapTo
	     [ method ]
	     **
	     * Snaps given value to given grid.
	     > Parameters
	     - values (array|number) given array of values or step of the grid
	     - value (number) value to adjust
	     - tolerance (number) #optional tolerance for snapping. Default is `10`.
	     = (number) adjusted value.
	    \*/
	    R.snapTo = function (values, value, tolerance) {
	        tolerance = R.is(tolerance, "finite") ? tolerance : 10;
	        if (R.is(values, array)) {
	            var i = values.length;
	            while (i--) if (abs(values[i] - value) <= tolerance) {
	                return values[i];
	            }
	        } else {
	            values = +values;
	            var rem = value % values;
	            if (rem < tolerance) {
	                return value - rem;
	            }
	            if (rem > values - tolerance) {
	                return value - rem + values;
	            }
	        }
	        return value;
	    };

	    /*\
	     * Raphael.createUUID
	     [ method ]
	     **
	     * Returns RFC4122, version 4 ID
	    \*/
	    var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) {
	        return function () {
	            return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase();
	        };
	    })(/[xy]/g, function (c) {
	        var r = math.random() * 16 | 0,
	            v = c == "x" ? r : (r & 3 | 8);
	        return v.toString(16);
	    });

	    /*\
	     * Raphael.setWindow
	     [ method ]
	     **
	     * Used when you need to draw in `&lt;iframe>`. Switched window to the iframe one.
	     > Parameters
	     - newwin (window) new window object
	    \*/
	    R.setWindow = function (newwin) {
	        eve("raphael.setWindow", R, g.win, newwin);
	        g.win = newwin;
	        g.doc = g.win.document;
	        if (R._engine.initWin) {
	            R._engine.initWin(g.win);
	        }
	    };
	    var toHex = function (color) {
	        if (R.vml) {
	            // http://dean.edwards.name/weblog/2009/10/convert-any-colour-value-to-hex-in-msie/
	            var trim = /^\s+|\s+$/g;
	            var bod;
	            try {
	                var docum = new ActiveXObject("htmlfile");
	                docum.write("<body>");
	                docum.close();
	                bod = docum.body;
	            } catch(e) {
	                bod = createPopup().document.body;
	            }
	            var range = bod.createTextRange();
	            toHex = cacher(function (color) {
	                try {
	                    bod.style.color = Str(color).replace(trim, E);
	                    var value = range.queryCommandValue("ForeColor");
	                    value = ((value & 255) << 16) | (value & 65280) | ((value & 16711680) >>> 16);
	                    return "#" + ("000000" + value.toString(16)).slice(-6);
	                } catch(e) {
	                    return "none";
	                }
	            });
	        } else {
	            var i = g.doc.createElement("i");
	            i.title = "Rapha\xebl Colour Picker";
	            i.style.display = "none";
	            g.doc.body.appendChild(i);
	            toHex = cacher(function (color) {
	                i.style.color = color;
	                return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color");
	            });
	        }
	        return toHex(color);
	    },
	    hsbtoString = function () {
	        return "hsb(" + [this.h, this.s, this.b] + ")";
	    },
	    hsltoString = function () {
	        return "hsl(" + [this.h, this.s, this.l] + ")";
	    },
	    rgbtoString = function () {
	        return this.hex;
	    },
	    prepareRGB = function (r, g, b) {
	        if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) {
	            b = r.b;
	            g = r.g;
	            r = r.r;
	        }
	        if (g == null && R.is(r, string)) {
	            var clr = R.getRGB(r);
	            r = clr.r;
	            g = clr.g;
	            b = clr.b;
	        }
	        if (r > 1 || g > 1 || b > 1) {
	            r /= 255;
	            g /= 255;
	            b /= 255;
	        }

	        return [r, g, b];
	    },
	    packageRGB = function (r, g, b, o) {
	        r *= 255;
	        g *= 255;
	        b *= 255;
	        var rgb = {
	            r: r,
	            g: g,
	            b: b,
	            hex: R.rgb(r, g, b),
	            toString: rgbtoString
	        };
	        R.is(o, "finite") && (rgb.opacity = o);
	        return rgb;
	    };

	    /*\
	     * Raphael.color
	     [ method ]
	     **
	     * Parses the color string and returns object with all values for the given color.
	     > Parameters
	     - clr (string) color string in one of the supported formats (see @Raphael.getRGB)
	     = (object) Combined RGB & HSB object in format:
	     o {
	     o     r (number) red,
	     o     g (number) green,
	     o     b (number) blue,
	     o     hex (string) color in HTML/CSS format: #••••••,
	     o     error (boolean) `true` if string can’t be parsed,
	     o     h (number) hue,
	     o     s (number) saturation,
	     o     v (number) value (brightness),
	     o     l (number) lightness
	     o }
	    \*/
	    R.color = function (clr) {
	        var rgb;
	        if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) {
	            rgb = R.hsb2rgb(clr);
	            clr.r = rgb.r;
	            clr.g = rgb.g;
	            clr.b = rgb.b;
	            clr.hex = rgb.hex;
	        } else if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) {
	            rgb = R.hsl2rgb(clr);
	            clr.r = rgb.r;
	            clr.g = rgb.g;
	            clr.b = rgb.b;
	            clr.hex = rgb.hex;
	        } else {
	            if (R.is(clr, "string")) {
	                clr = R.getRGB(clr);
	            }
	            if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) {
	                rgb = R.rgb2hsl(clr);
	                clr.h = rgb.h;
	                clr.s = rgb.s;
	                clr.l = rgb.l;
	                rgb = R.rgb2hsb(clr);
	                clr.v = rgb.b;
	            } else {
	                clr = {hex: "none"};
	                clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;
	            }
	        }
	        clr.toString = rgbtoString;
	        return clr;
	    };
	    /*\
	     * Raphael.hsb2rgb
	     [ method ]
	     **
	     * Converts HSB values to RGB object.
	     > Parameters
	     - h (number) hue
	     - s (number) saturation
	     - v (number) value or brightness
	     = (object) RGB object in format:
	     o {
	     o     r (number) red,
	     o     g (number) green,
	     o     b (number) blue,
	     o     hex (string) color in HTML/CSS format: #••••••
	     o }
	    \*/
	    R.hsb2rgb = function (h, s, v, o) {
	        if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) {
	            v = h.b;
	            s = h.s;
	            o = h.o;
	            h = h.h;
	        }
	        h *= 360;
	        var R, G, B, X, C;
	        h = (h % 360) / 60;
	        C = v * s;
	        X = C * (1 - abs(h % 2 - 1));
	        R = G = B = v - C;

	        h = ~~h;
	        R += [C, X, 0, 0, X, C][h];
	        G += [X, C, C, X, 0, 0][h];
	        B += [0, 0, X, C, C, X][h];
	        return packageRGB(R, G, B, o);
	    };
	    /*\
	     * Raphael.hsl2rgb
	     [ method ]
	     **
	     * Converts HSL values to RGB object.
	     > Parameters
	     - h (number) hue
	     - s (number) saturation
	     - l (number) luminosity
	     = (object) RGB object in format:
	     o {
	     o     r (number) red,
	     o     g (number) green,
	     o     b (number) blue,
	     o     hex (string) color in HTML/CSS format: #••••••
	     o }
	    \*/
	    R.hsl2rgb = function (h, s, l, o) {
	        if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) {
	            l = h.l;
	            s = h.s;
	            h = h.h;
	        }
	        if (h > 1 || s > 1 || l > 1) {
	            h /= 360;
	            s /= 100;
	            l /= 100;
	        }
	        h *= 360;
	        var R, G, B, X, C;
	        h = (h % 360) / 60;
	        C = 2 * s * (l < .5 ? l : 1 - l);
	        X = C * (1 - abs(h % 2 - 1));
	        R = G = B = l - C / 2;

	        h = ~~h;
	        R += [C, X, 0, 0, X, C][h];
	        G += [X, C, C, X, 0, 0][h];
	        B += [0, 0, X, C, C, X][h];
	        return packageRGB(R, G, B, o);
	    };
	    /*\
	     * Raphael.rgb2hsb
	     [ method ]
	     **
	     * Converts RGB values to HSB object.
	     > Parameters
	     - r (number) red
	     - g (number) green
	     - b (number) blue
	     = (object) HSB object in format:
	     o {
	     o     h (number) hue
	     o     s (number) saturation
	     o     b (number) brightness
	     o }
	    \*/
	    R.rgb2hsb = function (r, g, b) {
	        b = prepareRGB(r, g, b);
	        r = b[0];
	        g = b[1];
	        b = b[2];

	        var H, S, V, C;
	        V = mmax(r, g, b);
	        C = V - mmin(r, g, b);
	        H = (C == 0 ? null :
	             V == r ? (g - b) / C :
	             V == g ? (b - r) / C + 2 :
	                      (r - g) / C + 4
	            );
	        H = ((H + 360) % 6) * 60 / 360;
	        S = C == 0 ? 0 : C / V;
	        return {h: H, s: S, b: V, toString: hsbtoString};
	    };
	    /*\
	     * Raphael.rgb2hsl
	     [ method ]
	     **
	     * Converts RGB values to HSL object.
	     > Parameters
	     - r (number) red
	     - g (number) green
	     - b (number) blue
	     = (object) HSL object in format:
	     o {
	     o     h (number) hue
	     o     s (number) saturation
	     o     l (number) luminosity
	     o }
	    \*/
	    R.rgb2hsl = function (r, g, b) {
	        b = prepareRGB(r, g, b);
	        r = b[0];
	        g = b[1];
	        b = b[2];

	        var H, S, L, M, m, C;
	        M = mmax(r, g, b);
	        m = mmin(r, g, b);
	        C = M - m;
	        H = (C == 0 ? null :
	             M == r ? (g - b) / C :
	             M == g ? (b - r) / C + 2 :
	                      (r - g) / C + 4);
	        H = ((H + 360) % 6) * 60 / 360;
	        L = (M + m) / 2;
	        S = (C == 0 ? 0 :
	             L < .5 ? C / (2 * L) :
	                      C / (2 - 2 * L));
	        return {h: H, s: S, l: L, toString: hsltoString};
	    };
	    R._path2string = function () {
	        return this.join(",").replace(p2s, "$1");
	    };
	    function repush(array, item) {
	        for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) {
	            return array.push(array.splice(i, 1)[0]);
	        }
	    }
	    function cacher(f, scope, postprocessor) {
	        function newf() {
	            var arg = Array.prototype.slice.call(arguments, 0),
	                args = arg.join("\u2400"),
	                cache = newf.cache = newf.cache || {},
	                count = newf.count = newf.count || [];
	            if (cache[has](args)) {
	                repush(count, args);
	                return postprocessor ? postprocessor(cache[args]) : cache[args];
	            }
	            count.length >= 1e3 && delete cache[count.shift()];
	            count.push(args);
	            cache[args] = f[apply](scope, arg);
	            return postprocessor ? postprocessor(cache[args]) : cache[args];
	        }
	        return newf;
	    }

	    var preload = R._preload = function (src, f) {
	        var img = g.doc.createElement("img");
	        img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
	        img.onload = function () {
	            f.call(this);
	            this.onload = null;
	            g.doc.body.removeChild(this);
	        };
	        img.onerror = function () {
	            g.doc.body.removeChild(this);
	        };
	        g.doc.body.appendChild(img);
	        img.src = src;
	    };

	    function clrToString() {
	        return this.hex;
	    }

	    /*\
	     * Raphael.getRGB
	     [ method ]
	     **
	     * Parses colour string as RGB object
	     > Parameters
	     - colour (string) colour string in one of formats:
	     # <ul>
	     #     <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li>
	     #     <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li>
	     #     <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li>
	     #     <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200,&nbsp;100,&nbsp;0)</code>”)</li>
	     #     <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%,&nbsp;175%,&nbsp;0%)</code>”)</li>
	     #     <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5,&nbsp;0.25,&nbsp;1)</code>”)</li>
	     #     <li>hsb(•••%, •••%, •••%) — same as above, but in %</li>
	     #     <li>hsl(•••, •••, •••) — same as hsb</li>
	     #     <li>hsl(•••%, •••%, •••%) — same as hsb</li>
	     # </ul>
	     = (object) RGB object in format:
	     o {
	     o     r (number) red,
	     o     g (number) green,
	     o     b (number) blue
	     o     hex (string) color in HTML/CSS format: #••••••,
	     o     error (boolean) true if string can’t be parsed
	     o }
	    \*/
	    R.getRGB = cacher(function (colour) {
	        if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) {
	            return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};
	        }
	        if (colour == "none") {
	            return {r: -1, g: -1, b: -1, hex: "none", toString: clrToString};
	        }
	        !(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));
	        var res,
	            red,
	            green,
	            blue,
	            opacity,
	            t,
	            values,
	            rgb = colour.match(colourRegExp);
	        if (rgb) {
	            if (rgb[2]) {
	                blue = toInt(rgb[2].substring(5), 16);
	                green = toInt(rgb[2].substring(3, 5), 16);
	                red = toInt(rgb[2].substring(1, 3), 16);
	            }
	            if (rgb[3]) {
	                blue = toInt((t = rgb[3].charAt(3)) + t, 16);
	                green = toInt((t = rgb[3].charAt(2)) + t, 16);
	                red = toInt((t = rgb[3].charAt(1)) + t, 16);
	            }
	            if (rgb[4]) {
	                values = rgb[4][split](commaSpaces);
	                red = toFloat(values[0]);
	                values[0].slice(-1) == "%" && (red *= 2.55);
	                green = toFloat(values[1]);
	                values[1].slice(-1) == "%" && (green *= 2.55);
	                blue = toFloat(values[2]);
	                values[2].slice(-1) == "%" && (blue *= 2.55);
	                rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3]));
	                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
	            }
	            if (rgb[5]) {
	                values = rgb[5][split](commaSpaces);
	                red = toFloat(values[0]);
	                values[0].slice(-1) == "%" && (red *= 2.55);
	                green = toFloat(values[1]);
	                values[1].slice(-1) == "%" && (green *= 2.55);
	                blue = toFloat(values[2]);
	                values[2].slice(-1) == "%" && (blue *= 2.55);
	                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
	                rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3]));
	                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
	                return R.hsb2rgb(red, green, blue, opacity);
	            }
	            if (rgb[6]) {
	                values = rgb[6][split](commaSpaces);
	                red = toFloat(values[0]);
	                values[0].slice(-1) == "%" && (red *= 2.55);
	                green = toFloat(values[1]);
	                values[1].slice(-1) == "%" && (green *= 2.55);
	                blue = toFloat(values[2]);
	                values[2].slice(-1) == "%" && (blue *= 2.55);
	                (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
	                rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3]));
	                values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
	                return R.hsl2rgb(red, green, blue, opacity);
	            }
	            rgb = {r: red, g: green, b: blue, toString: clrToString};
	            rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);
	            R.is(opacity, "finite") && (rgb.opacity = opacity);
	            return rgb;
	        }
	        return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString};
	    }, R);
	    /*\
	     * Raphael.hsb
	     [ method ]
	     **
	     * Converts HSB values to hex representation of the colour.
	     > Parameters
	     - h (number) hue
	     - s (number) saturation
	     - b (number) value or brightness
	     = (string) hex representation of the colour.
	    \*/
	    R.hsb = cacher(function (h, s, b) {
	        return R.hsb2rgb(h, s, b).hex;
	    });
	    /*\
	     * Raphael.hsl
	     [ method ]
	     **
	     * Converts HSL values to hex representation of the colour.
	     > Parameters
	     - h (number) hue
	     - s (number) saturation
	     - l (number) luminosity
	     = (string) hex representation of the colour.
	    \*/
	    R.hsl = cacher(function (h, s, l) {
	        return R.hsl2rgb(h, s, l).hex;
	    });
	    /*\
	     * Raphael.rgb
	     [ method ]
	     **
	     * Converts RGB values to hex representation of the colour.
	     > Parameters
	     - r (number) red
	     - g (number) green
	     - b (number) blue
	     = (string) hex representation of the colour.
	    \*/
	    R.rgb = cacher(function (r, g, b) {
	        function round(x) { return (x + 0.5) | 0; }
	        return "#" + (16777216 | round(b) | (round(g) << 8) | (round(r) << 16)).toString(16).slice(1);
	    });
	    /*\
	     * Raphael.getColor
	     [ method ]
	     **
	     * On each call returns next colour in the spectrum. To reset it back to red call @Raphael.getColor.reset
	     > Parameters
	     - value (number) #optional brightness, default is `0.75`
	     = (string) hex representation of the colour.
	    \*/
	    R.getColor = function (value) {
	        var start = this.getColor.start = this.getColor.start || {h: 0, s: 1, b: value || .75},
	            rgb = this.hsb2rgb(start.h, start.s, start.b);
	        start.h += .075;
	        if (start.h > 1) {
	            start.h = 0;
	            start.s -= .2;
	            start.s <= 0 && (this.getColor.start = {h: 0, s: 1, b: start.b});
	        }
	        return rgb.hex;
	    };
	    /*\
	     * Raphael.getColor.reset
	     [ method ]
	     **
	     * Resets spectrum position for @Raphael.getColor back to red.
	    \*/
	    R.getColor.reset = function () {
	        delete this.start;
	    };

	    // http://schepers.cc/getting-to-the-point
	    function catmullRom2bezier(crp, z) {
	        var d = [];
	        for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {
	            var p = [
	                        {x: +crp[i - 2], y: +crp[i - 1]},
	                        {x: +crp[i],     y: +crp[i + 1]},
	                        {x: +crp[i + 2], y: +crp[i + 3]},
	                        {x: +crp[i + 4], y: +crp[i + 5]}
	                    ];
	            if (z) {
	                if (!i) {
	                    p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]};
	                } else if (iLen - 4 == i) {
	                    p[3] = {x: +crp[0], y: +crp[1]};
	                } else if (iLen - 2 == i) {
	                    p[2] = {x: +crp[0], y: +crp[1]};
	                    p[3] = {x: +crp[2], y: +crp[3]};
	                }
	            } else {
	                if (iLen - 4 == i) {
	                    p[3] = p[2];
	                } else if (!i) {
	                    p[0] = {x: +crp[i], y: +crp[i + 1]};
	                }
	            }
	            d.push(["C",
	                  (-p[0].x + 6 * p[1].x + p[2].x) / 6,
	                  (-p[0].y + 6 * p[1].y + p[2].y) / 6,
	                  (p[1].x + 6 * p[2].x - p[3].x) / 6,
	                  (p[1].y + 6*p[2].y - p[3].y) / 6,
	                  p[2].x,
	                  p[2].y
	            ]);
	        }

	        return d;
	    }
	    /*\
	     * Raphael.parsePathString
	     [ method ]
	     **
	     * Utility method
	     **
	     * Parses given path string into an array of arrays of path segments.
	     > Parameters
	     - pathString (string|array) path string or array of segments (in the last case it will be returned straight away)
	     = (array) array of segments.
	    \*/
	    R.parsePathString = function (pathString) {
	        if (!pathString) {
	            return null;
	        }
	        var pth = paths(pathString);
	        if (pth.arr) {
	            return pathClone(pth.arr);
	        }

	        var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, z: 0},
	            data = [];
	        if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption
	            data = pathClone(pathString);
	        }
	        if (!data.length) {
	            Str(pathString).replace(pathCommand, function (a, b, c) {
	                var params = [],
	                    name = b.toLowerCase();
	                c.replace(pathValues, function (a, b) {
	                    b && params.push(+b);
	                });
	                if (name == "m" && params.length > 2) {
	                    data.push([b][concat](params.splice(0, 2)));
	                    name = "l";
	                    b = b == "m" ? "l" : "L";
	                }
	                if (name == "r") {
	                    data.push([b][concat](params));
	                } else while (params.length >= paramCounts[name]) {
	                    data.push([b][concat](params.splice(0, paramCounts[name])));
	                    if (!paramCounts[name]) {
	                        break;
	                    }
	                }
	            });
	        }
	        data.toString = R._path2string;
	        pth.arr = pathClone(data);
	        return data;
	    };
	    /*\
	     * Raphael.parseTransformString
	     [ method ]
	     **
	     * Utility method
	     **
	     * Parses given path string into an array of transformations.
	     > Parameters
	     - TString (string|array) transform string or array of transformations (in the last case it will be returned straight away)
	     = (array) array of transformations.
	    \*/
	    R.parseTransformString = cacher(function (TString) {
	        if (!TString) {
	            return null;
	        }
	        var paramCounts = {r: 3, s: 4, t: 2, m: 6},
	            data = [];
	        if (R.is(TString, array) && R.is(TString[0], array)) { // rough assumption
	            data = pathClone(TString);
	        }
	        if (!data.length) {
	            Str(TString).replace(tCommand, function (a, b, c) {
	                var params = [],
	                    name = lowerCase.call(b);
	                c.replace(pathValues, function (a, b) {
	                    b && params.push(+b);
	                });
	                data.push([b][concat](params));
	            });
	        }
	        data.toString = R._path2string;
	        return data;
	    });
	    // PATHS
	    var paths = function (ps) {
	        var p = paths.ps = paths.ps || {};
	        if (p[ps]) {
	            p[ps].sleep = 100;
	        } else {
	            p[ps] = {
	                sleep: 100
	            };
	        }
	        setTimeout(function () {
	            for (var key in p) if (p[has](key) && key != ps) {
	                p[key].sleep--;
	                !p[key].sleep && delete p[key];
	            }
	        });
	        return p[ps];
	    };
	    /*\
	     * Raphael.findDotsAtSegment
	     [ method ]
	     **
	     * Utility method
	     **
	     * Find dot coordinates on the given cubic bezier curve at the given t.
	     > Parameters
	     - p1x (number) x of the first point of the curve
	     - p1y (number) y of the first point of the curve
	     - c1x (number) x of the first anchor of the curve
	     - c1y (number) y of the first anchor of the curve
	     - c2x (number) x of the second anchor of the curve
	     - c2y (number) y of the second anchor of the curve
	     - p2x (number) x of the second point of the curve
	     - p2y (number) y of the second point of the curve
	     - t (number) position on the curve (0..1)
	     = (object) point information in format:
	     o {
	     o     x: (number) x coordinate of the point
	     o     y: (number) y coordinate of the point
	     o     m: {
	     o         x: (number) x coordinate of the left anchor
	     o         y: (number) y coordinate of the left anchor
	     o     }
	     o     n: {
	     o         x: (number) x coordinate of the right anchor
	     o         y: (number) y coordinate of the right anchor
	     o     }
	     o     start: {
	     o         x: (number) x coordinate of the start of the curve
	     o         y: (number) y coordinate of the start of the curve
	     o     }
	     o     end: {
	     o         x: (number) x coordinate of the end of the curve
	     o         y: (number) y coordinate of the end of the curve
	     o     }
	     o     alpha: (number) angle of the curve derivative at the point
	     o }
	    \*/
	    R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
	        var t1 = 1 - t,
	            t13 = pow(t1, 3),
	            t12 = pow(t1, 2),
	            t2 = t * t,
	            t3 = t2 * t,
	            x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,
	            y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,
	            mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),
	            my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),
	            nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),
	            ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),
	            ax = t1 * p1x + t * c1x,
	            ay = t1 * p1y + t * c1y,
	            cx = t1 * c2x + t * p2x,
	            cy = t1 * c2y + t * p2y,
	            alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);
	        (mx > nx || my < ny) && (alpha += 180);
	        return {
	            x: x,
	            y: y,
	            m: {x: mx, y: my},
	            n: {x: nx, y: ny},
	            start: {x: ax, y: ay},
	            end: {x: cx, y: cy},
	            alpha: alpha
	        };
	    };
	    /*\
	     * Raphael.bezierBBox
	     [ method ]
	     **
	     * Utility method
	     **
	     * Return bounding box of a given cubic bezier curve
	     > Parameters
	     - p1x (number) x of the first point of the curve
	     - p1y (number) y of the first point of the curve
	     - c1x (number) x of the first anchor of the curve
	     - c1y (number) y of the first anchor of the curve
	     - c2x (number) x of the second anchor of the curve
	     - c2y (number) y of the second anchor of the curve
	     - p2x (number) x of the second point of the curve
	     - p2y (number) y of the second point of the curve
	     * or
	     - bez (array) array of six points for bezier curve
	     = (object) point information in format:
	     o {
	     o     min: {
	     o         x: (number) x coordinate of the left point
	     o         y: (number) y coordinate of the top point
	     o     }
	     o     max: {
	     o         x: (number) x coordinate of the right point
	     o         y: (number) y coordinate of the bottom point
	     o     }
	     o }
	    \*/
	    R.bezierBBox = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
	        if (!R.is(p1x, "array")) {
	            p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];
	        }
	        var bbox = curveDim.apply(null, p1x);
	        return {
	            x: bbox.min.x,
	            y: bbox.min.y,
	            x2: bbox.max.x,
	            y2: bbox.max.y,
	            width: bbox.max.x - bbox.min.x,
	            height: bbox.max.y - bbox.min.y
	        };
	    };
	    /*\
	     * Raphael.isPointInsideBBox
	     [ method ]
	     **
	     * Utility method
	     **
	     * Returns `true` if given point is inside bounding boxes.
	     > Parameters
	     - bbox (string) bounding box
	     - x (string) x coordinate of the point
	     - y (string) y coordinate of the point
	     = (boolean) `true` if point inside
	    \*/
	    R.isPointInsideBBox = function (bbox, x, y) {
	        return x >= bbox.x && x <= bbox.x2 && y >= bbox.y && y <= bbox.y2;
	    };
	    /*\
	     * Raphael.isBBoxIntersect
	     [ method ]
	     **
	     * Utility method
	     **
	     * Returns `true` if two bounding boxes intersect
	     > Parameters
	     - bbox1 (string) first bounding box
	     - bbox2 (string) second bounding box
	     = (boolean) `true` if they intersect
	    \*/
	    R.isBBoxIntersect = function (bbox1, bbox2) {
	        var i = R.isPointInsideBBox;
	        return i(bbox2, bbox1.x, bbox1.y)
	            || i(bbox2, bbox1.x2, bbox1.y)
	            || i(bbox2, bbox1.x, bbox1.y2)
	            || i(bbox2, bbox1.x2, bbox1.y2)
	            || i(bbox1, bbox2.x, bbox2.y)
	            || i(bbox1, bbox2.x2, bbox2.y)
	            || i(bbox1, bbox2.x, bbox2.y2)
	            || i(bbox1, bbox2.x2, bbox2.y2)
	            || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x)
	            && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y);
	    };
	    function base3(t, p1, p2, p3, p4) {
	        var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4,
	            t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;
	        return t * t2 - 3 * p1 + 3 * p2;
	    }
	    function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {
	        if (z == null) {
	            z = 1;
	        }
	        z = z > 1 ? 1 : z < 0 ? 0 : z;
	        var z2 = z / 2,
	            n = 12,
	            Tvalues = [-0.1252,0.1252,-0.3678,0.3678,-0.5873,0.5873,-0.7699,0.7699,-0.9041,0.9041,-0.9816,0.9816],
	            Cvalues = [0.2491,0.2491,0.2335,0.2335,0.2032,0.2032,0.1601,0.1601,0.1069,0.1069,0.0472,0.0472],
	            sum = 0;
	        for (var i = 0; i < n; i++) {
	            var ct = z2 * Tvalues[i] + z2,
	                xbase = base3(ct, x1, x2, x3, x4),
	                ybase = base3(ct, y1, y2, y3, y4),
	                comb = xbase * xbase + ybase * ybase;
	            sum += Cvalues[i] * math.sqrt(comb);
	        }
	        return z2 * sum;
	    }
	    function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {
	        if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {
	            return;
	        }
	        var t = 1,
	            step = t / 2,
	            t2 = t - step,
	            l,
	            e = .01;
	        l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
	        while (abs(l - ll) > e) {
	            step /= 2;
	            t2 += (l < ll ? 1 : -1) * step;
	            l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
	        }
	        return t2;
	    }
	    function intersect(x1, y1, x2, y2, x3, y3, x4, y4) {
	        if (
	            mmax(x1, x2) < mmin(x3, x4) ||
	            mmin(x1, x2) > mmax(x3, x4) ||
	            mmax(y1, y2) < mmin(y3, y4) ||
	            mmin(y1, y2) > mmax(y3, y4)
	        ) {
	            return;
	        }
	        var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4),
	            ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4),
	            denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);

	        if (!denominator) {
	            return;
	        }
	        var px = nx / denominator,
	            py = ny / denominator,
	            px2 = +px.toFixed(2),
	            py2 = +py.toFixed(2);
	        if (
	            px2 < +mmin(x1, x2).toFixed(2) ||
	            px2 > +mmax(x1, x2).toFixed(2) ||
	            px2 < +mmin(x3, x4).toFixed(2) ||
	            px2 > +mmax(x3, x4).toFixed(2) ||
	            py2 < +mmin(y1, y2).toFixed(2) ||
	            py2 > +mmax(y1, y2).toFixed(2) ||
	            py2 < +mmin(y3, y4).toFixed(2) ||
	            py2 > +mmax(y3, y4).toFixed(2)
	        ) {
	            return;
	        }
	        return {x: px, y: py};
	    }
	    function inter(bez1, bez2) {
	        return interHelper(bez1, bez2);
	    }
	    function interCount(bez1, bez2) {
	        return interHelper(bez1, bez2, 1);
	    }
	    function interHelper(bez1, bez2, justCount) {
	        var bbox1 = R.bezierBBox(bez1),
	            bbox2 = R.bezierBBox(bez2);
	        if (!R.isBBoxIntersect(bbox1, bbox2)) {
	            return justCount ? 0 : [];
	        }
	        var l1 = bezlen.apply(0, bez1),
	            l2 = bezlen.apply(0, bez2),
	            n1 = mmax(~~(l1 / 5), 1),
	            n2 = mmax(~~(l2 / 5), 1),
	            dots1 = [],
	            dots2 = [],
	            xy = {},
	            res = justCount ? 0 : [];
	        for (var i = 0; i < n1 + 1; i++) {
	            var p = R.findDotsAtSegment.apply(R, bez1.concat(i / n1));
	            dots1.push({x: p.x, y: p.y, t: i / n1});
	        }
	        for (i = 0; i < n2 + 1; i++) {
	            p = R.findDotsAtSegment.apply(R, bez2.concat(i / n2));
	            dots2.push({x: p.x, y: p.y, t: i / n2});
	        }
	        for (i = 0; i < n1; i++) {
	            for (var j = 0; j < n2; j++) {
	                var di = dots1[i],
	                    di1 = dots1[i + 1],
	                    dj = dots2[j],
	                    dj1 = dots2[j + 1],
	                    ci = abs(di1.x - di.x) < .001 ? "y" : "x",
	                    cj = abs(dj1.x - dj.x) < .001 ? "y" : "x",
	                    is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y);
	                if (is) {
	                    if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) {
	                        continue;
	                    }
	                    xy[is.x.toFixed(4)] = is.y.toFixed(4);
	                    var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t),
	                        t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t);
	                    if (t1 >= 0 && t1 <= 1.001 && t2 >= 0 && t2 <= 1.001) {
	                        if (justCount) {
	                            res++;
	                        } else {
	                            res.push({
	                                x: is.x,
	                                y: is.y,
	                                t1: mmin(t1, 1),
	                                t2: mmin(t2, 1)
	                            });
	                        }
	                    }
	                }
	            }
	        }
	        return res;
	    }
	    /*\
	     * Raphael.pathIntersection
	     [ method ]
	     **
	     * Utility method
	     **
	     * Finds intersections of two paths
	     > Parameters
	     - path1 (string) path string
	     - path2 (string) path string
	     = (array) dots of intersection
	     o [
	     o     {
	     o         x: (number) x coordinate of the point
	     o         y: (number) y coordinate of the point
	     o         t1: (number) t value for segment of path1
	     o         t2: (number) t value for segment of path2
	     o         segment1: (number) order number for segment of path1
	     o         segment2: (number) order number for segment of path2
	     o         bez1: (array) eight coordinates representing beziér curve for the segment of path1
	     o         bez2: (array) eight coordinates representing beziér curve for the segment of path2
	     o     }
	     o ]
	    \*/
	    R.pathIntersection = function (path1, path2) {
	        return interPathHelper(path1, path2);
	    };
	    R.pathIntersectionNumber = function (path1, path2) {
	        return interPathHelper(path1, path2, 1);
	    };
	    function interPathHelper(path1, path2, justCount) {
	        path1 = R._path2curve(path1);
	        path2 = R._path2curve(path2);
	        var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2,
	            res = justCount ? 0 : [];
	        for (var i = 0, ii = path1.length; i < ii; i++) {
	            var pi = path1[i];
	            if (pi[0] == "M") {
	                x1 = x1m = pi[1];
	                y1 = y1m = pi[2];
	            } else {
	                if (pi[0] == "C") {
	                    bez1 = [x1, y1].concat(pi.slice(1));
	                    x1 = bez1[6];
	                    y1 = bez1[7];
	                } else {
	                    bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m];
	                    x1 = x1m;
	                    y1 = y1m;
	                }
	                for (var j = 0, jj = path2.length; j < jj; j++) {
	                    var pj = path2[j];
	                    if (pj[0] == "M") {
	                        x2 = x2m = pj[1];
	                        y2 = y2m = pj[2];
	                    } else {
	                        if (pj[0] == "C") {
	                            bez2 = [x2, y2].concat(pj.slice(1));
	                            x2 = bez2[6];
	                            y2 = bez2[7];
	                        } else {
	                            bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m];
	                            x2 = x2m;
	                            y2 = y2m;
	                        }
	                        var intr = interHelper(bez1, bez2, justCount);
	                        if (justCount) {
	                            res += intr;
	                        } else {
	                            for (var k = 0, kk = intr.length; k < kk; k++) {
	                                intr[k].segment1 = i;
	                                intr[k].segment2 = j;
	                                intr[k].bez1 = bez1;
	                                intr[k].bez2 = bez2;
	                            }
	                            res = res.concat(intr);
	                        }
	                    }
	                }
	            }
	        }
	        return res;
	    }
	    /*\
	     * Raphael.isPointInsidePath
	     [ method ]
	     **
	     * Utility method
	     **
	     * Returns `true` if given point is inside a given closed path.
	     > Parameters
	     - path (string) path string
	     - x (number) x of the point
	     - y (number) y of the point
	     = (boolean) true, if point is inside the path
	    \*/
	    R.isPointInsidePath = function (path, x, y) {
	        var bbox = R.pathBBox(path);
	        return R.isPointInsideBBox(bbox, x, y) &&
	               interPathHelper(path, [["M", x, y], ["H", bbox.x2 + 10]], 1) % 2 == 1;
	    };
	    R._removedFactory = function (methodname) {
	        return function () {
	            eve("raphael.log", null, "Rapha\xebl: you are calling to method \u201c" + methodname + "\u201d of removed object", methodname);
	        };
	    };
	    /*\
	     * Raphael.pathBBox
	     [ method ]
	     **
	     * Utility method
	     **
	     * Return bounding box of a given path
	     > Parameters
	     - path (string) path string
	     = (object) bounding box
	     o {
	     o     x: (number) x coordinate of the left top point of the box
	     o     y: (number) y coordinate of the left top point of the box
	     o     x2: (number) x coordinate of the right bottom point of the box
	     o     y2: (number) y coordinate of the right bottom point of the box
	     o     width: (number) width of the box
	     o     height: (number) height of the box
	     o     cx: (number) x coordinate of the center of the box
	     o     cy: (number) y coordinate of the center of the box
	     o }
	    \*/
	    var pathDimensions = R.pathBBox = function (path) {
	        var pth = paths(path);
	        if (pth.bbox) {
	            return clone(pth.bbox);
	        }
	        if (!path) {
	            return {x: 0, y: 0, width: 0, height: 0, x2: 0, y2: 0};
	        }
	        path = path2curve(path);
	        var x = 0,
	            y = 0,
	            X = [],
	            Y = [],
	            p;
	        for (var i = 0, ii = path.length; i < ii; i++) {
	            p = path[i];
	            if (p[0] == "M") {
	                x = p[1];
	                y = p[2];
	                X.push(x);
	                Y.push(y);
	            } else {
	                var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
	                X = X[concat](dim.min.x, dim.max.x);
	                Y = Y[concat](dim.min.y, dim.max.y);
	                x = p[5];
	                y = p[6];
	            }
	        }
	        var xmin = mmin[apply](0, X),
	            ymin = mmin[apply](0, Y),
	            xmax = mmax[apply](0, X),
	            ymax = mmax[apply](0, Y),
	            width = xmax - xmin,
	            height = ymax - ymin,
	                bb = {
	                x: xmin,
	                y: ymin,
	                x2: xmax,
	                y2: ymax,
	                width: width,
	                height: height,
	                cx: xmin + width / 2,
	                cy: ymin + height / 2
	            };
	        pth.bbox = clone(bb);
	        return bb;
	    },
	        pathClone = function (pathArray) {
	            var res = clone(pathArray);
	            res.toString = R._path2string;
	            return res;
	        },
	        pathToRelative = R._pathToRelative = function (pathArray) {
	            var pth = paths(pathArray);
	            if (pth.rel) {
	                return pathClone(pth.rel);
	            }
	            if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
	                pathArray = R.parsePathString(pathArray);
	            }
	            var res = [],
	                x = 0,
	                y = 0,
	                mx = 0,
	                my = 0,
	                start = 0;
	            if (pathArray[0][0] == "M") {
	                x = pathArray[0][1];
	                y = pathArray[0][2];
	                mx = x;
	                my = y;
	                start++;
	                res.push(["M", x, y]);
	            }
	            for (var i = start, ii = pathArray.length; i < ii; i++) {
	                var r = res[i] = [],
	                    pa = pathArray[i];
	                if (pa[0] != lowerCase.call(pa[0])) {
	                    r[0] = lowerCase.call(pa[0]);
	                    switch (r[0]) {
	                        case "a":
	                            r[1] = pa[1];
	                            r[2] = pa[2];
	                            r[3] = pa[3];
	                            r[4] = pa[4];
	                            r[5] = pa[5];
	                            r[6] = +(pa[6] - x).toFixed(3);
	                            r[7] = +(pa[7] - y).toFixed(3);
	                            break;
	                        case "v":
	                            r[1] = +(pa[1] - y).toFixed(3);
	                            break;
	                        case "m":
	                            mx = pa[1];
	                            my = pa[2];
	                        default:
	                            for (var j = 1, jj = pa.length; j < jj; j++) {
	                                r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);
	                            }
	                    }
	                } else {
	                    r = res[i] = [];
	                    if (pa[0] == "m") {
	                        mx = pa[1] + x;
	                        my = pa[2] + y;
	                    }
	                    for (var k = 0, kk = pa.length; k < kk; k++) {
	                        res[i][k] = pa[k];
	                    }
	                }
	                var len = res[i].length;
	                switch (res[i][0]) {
	                    case "z":
	                        x = mx;
	                        y = my;
	                        break;
	                    case "h":
	                        x += +res[i][len - 1];
	                        break;
	                    case "v":
	                        y += +res[i][len - 1];
	                        break;
	                    default:
	                        x += +res[i][len - 2];
	                        y += +res[i][len - 1];
	                }
	            }
	            res.toString = R._path2string;
	            pth.rel = pathClone(res);
	            return res;
	        },
	        pathToAbsolute = R._pathToAbsolute = function (pathArray) {
	            var pth = paths(pathArray);
	            if (pth.abs) {
	                return pathClone(pth.abs);
	            }
	            if (!R.is(pathArray, array) || !R.is(pathArray && pathArray[0], array)) { // rough assumption
	                pathArray = R.parsePathString(pathArray);
	            }
	            if (!pathArray || !pathArray.length) {
	                return [["M", 0, 0]];
	            }
	            var res = [],
	                x = 0,
	                y = 0,
	                mx = 0,
	                my = 0,
	                start = 0;
	            if (pathArray[0][0] == "M") {
	                x = +pathArray[0][1];
	                y = +pathArray[0][2];
	                mx = x;
	                my = y;
	                start++;
	                res[0] = ["M", x, y];
	            }
	            var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z";
	            for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {
	                res.push(r = []);
	                pa = pathArray[i];
	                if (pa[0] != upperCase.call(pa[0])) {
	                    r[0] = upperCase.call(pa[0]);
	                    switch (r[0]) {
	                        case "A":
	                            r[1] = pa[1];
	                            r[2] = pa[2];
	                            r[3] = pa[3];
	                            r[4] = pa[4];
	                            r[5] = pa[5];
	                            r[6] = +(pa[6] + x);
	                            r[7] = +(pa[7] + y);
	                            break;
	                        case "V":
	                            r[1] = +pa[1] + y;
	                            break;
	                        case "H":
	                            r[1] = +pa[1] + x;
	                            break;
	                        case "R":
	                            var dots = [x, y][concat](pa.slice(1));
	                            for (var j = 2, jj = dots.length; j < jj; j++) {
	                                dots[j] = +dots[j] + x;
	                                dots[++j] = +dots[j] + y;
	                            }
	                            res.pop();
	                            res = res[concat](catmullRom2bezier(dots, crz));
	                            break;
	                        case "M":
	                            mx = +pa[1] + x;
	                            my = +pa[2] + y;
	                        default:
	                            for (j = 1, jj = pa.length; j < jj; j++) {
	                                r[j] = +pa[j] + ((j % 2) ? x : y);
	                            }
	                    }
	                } else if (pa[0] == "R") {
	                    dots = [x, y][concat](pa.slice(1));
	                    res.pop();
	                    res = res[concat](catmullRom2bezier(dots, crz));
	                    r = ["R"][concat](pa.slice(-2));
	                } else {
	                    for (var k = 0, kk = pa.length; k < kk; k++) {
	                        r[k] = pa[k];
	                    }
	                }
	                switch (r[0]) {
	                    case "Z":
	                        x = mx;
	                        y = my;
	                        break;
	                    case "H":
	                        x = r[1];
	                        break;
	                    case "V":
	                        y = r[1];
	                        break;
	                    case "M":
	                        mx = r[r.length - 2];
	                        my = r[r.length - 1];
	                    default:
	                        x = r[r.length - 2];
	                        y = r[r.length - 1];
	                }
	            }
	            res.toString = R._path2string;
	            pth.abs = pathClone(res);
	            return res;
	        },
	        l2c = function (x1, y1, x2, y2) {
	            return [x1, y1, x2, y2, x2, y2];
	        },
	        q2c = function (x1, y1, ax, ay, x2, y2) {
	            var _13 = 1 / 3,
	                _23 = 2 / 3;
	            return [
	                    _13 * x1 + _23 * ax,
	                    _13 * y1 + _23 * ay,
	                    _13 * x2 + _23 * ax,
	                    _13 * y2 + _23 * ay,
	                    x2,
	                    y2
	                ];
	        },
	        a2c = function (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
	            // for more information of where this math came from visit:
	            // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
	            var _120 = PI * 120 / 180,
	                rad = PI / 180 * (+angle || 0),
	                res = [],
	                xy,
	                rotate = cacher(function (x, y, rad) {
	                    var X = x * math.cos(rad) - y * math.sin(rad),
	                        Y = x * math.sin(rad) + y * math.cos(rad);
	                    return {x: X, y: Y};
	                });
	            if (!recursive) {
	                xy = rotate(x1, y1, -rad);
	                x1 = xy.x;
	                y1 = xy.y;
	                xy = rotate(x2, y2, -rad);
	                x2 = xy.x;
	                y2 = xy.y;
	                var cos = math.cos(PI / 180 * angle),
	                    sin = math.sin(PI / 180 * angle),
	                    x = (x1 - x2) / 2,
	                    y = (y1 - y2) / 2;
	                var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);
	                if (h > 1) {
	                    h = math.sqrt(h);
	                    rx = h * rx;
	                    ry = h * ry;
	                }
	                var rx2 = rx * rx,
	                    ry2 = ry * ry,
	                    k = (large_arc_flag == sweep_flag ? -1 : 1) *
	                        math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))),
	                    cx = k * rx * y / ry + (x1 + x2) / 2,
	                    cy = k * -ry * x / rx + (y1 + y2) / 2,
	                    f1 = math.asin(((y1 - cy) / ry).toFixed(9)),
	                    f2 = math.asin(((y2 - cy) / ry).toFixed(9));

	                f1 = x1 < cx ? PI - f1 : f1;
	                f2 = x2 < cx ? PI - f2 : f2;
	                f1 < 0 && (f1 = PI * 2 + f1);
	                f2 < 0 && (f2 = PI * 2 + f2);
	                if (sweep_flag && f1 > f2) {
	                    f1 = f1 - PI * 2;
	                }
	                if (!sweep_flag && f2 > f1) {
	                    f2 = f2 - PI * 2;
	                }
	            } else {
	                f1 = recursive[0];
	                f2 = recursive[1];
	                cx = recursive[2];
	                cy = recursive[3];
	            }
	            var df = f2 - f1;
	            if (abs(df) > _120) {
	                var f2old = f2,
	                    x2old = x2,
	                    y2old = y2;
	                f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);
	                x2 = cx + rx * math.cos(f2);
	                y2 = cy + ry * math.sin(f2);
	                res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
	            }
	            df = f2 - f1;
	            var c1 = math.cos(f1),
	                s1 = math.sin(f1),
	                c2 = math.cos(f2),
	                s2 = math.sin(f2),
	                t = math.tan(df / 4),
	                hx = 4 / 3 * rx * t,
	                hy = 4 / 3 * ry * t,
	                m1 = [x1, y1],
	                m2 = [x1 + hx * s1, y1 - hy * c1],
	                m3 = [x2 + hx * s2, y2 - hy * c2],
	                m4 = [x2, y2];
	            m2[0] = 2 * m1[0] - m2[0];
	            m2[1] = 2 * m1[1] - m2[1];
	            if (recursive) {
	                return [m2, m3, m4][concat](res);
	            } else {
	                res = [m2, m3, m4][concat](res).join()[split](",");
	                var newres = [];
	                for (var i = 0, ii = res.length; i < ii; i++) {
	                    newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;
	                }
	                return newres;
	            }
	        },
	        findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
	            var t1 = 1 - t;
	            return {
	                x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,
	                y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y
	            };
	        },
	        curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
	            var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x),
	                b = 2 * (c1x - p1x) - 2 * (c2x - c1x),
	                c = p1x - c1x,
	                t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a,
	                t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a,
	                y = [p1y, p2y],
	                x = [p1x, p2x],
	                dot;
	            abs(t1) > "1e12" && (t1 = .5);
	            abs(t2) > "1e12" && (t2 = .5);
	            if (t1 > 0 && t1 < 1) {
	                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
	                x.push(dot.x);
	                y.push(dot.y);
	            }
	            if (t2 > 0 && t2 < 1) {
	                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
	                x.push(dot.x);
	                y.push(dot.y);
	            }
	            a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y);
	            b = 2 * (c1y - p1y) - 2 * (c2y - c1y);
	            c = p1y - c1y;
	            t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a;
	            t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a;
	            abs(t1) > "1e12" && (t1 = .5);
	            abs(t2) > "1e12" && (t2 = .5);
	            if (t1 > 0 && t1 < 1) {
	                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
	                x.push(dot.x);
	                y.push(dot.y);
	            }
	            if (t2 > 0 && t2 < 1) {
	                dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
	                x.push(dot.x);
	                y.push(dot.y);
	            }
	            return {
	                min: {x: mmin[apply](0, x), y: mmin[apply](0, y)},
	                max: {x: mmax[apply](0, x), y: mmax[apply](0, y)}
	            };
	        }),
	        path2curve = R._path2curve = cacher(function (path, path2) {
	            var pth = !path2 && paths(path);
	            if (!path2 && pth.curve) {
	                return pathClone(pth.curve);
	            }
	            var p = pathToAbsolute(path),
	                p2 = path2 && pathToAbsolute(path2),
	                attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},
	                attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},
	                processPath = function (path, d, pcom) {
	                    var nx, ny, tq = {T:1, Q:1};
	                    if (!path) {
	                        return ["C", d.x, d.y, d.x, d.y, d.x, d.y];
	                    }
	                    !(path[0] in tq) && (d.qx = d.qy = null);
	                    switch (path[0]) {
	                        case "M":
	                            d.X = path[1];
	                            d.Y = path[2];
	                            break;
	                        case "A":
	                            path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1))));
	                            break;
	                        case "S":
	                            if (pcom == "C" || pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S.
	                                nx = d.x * 2 - d.bx;          // And reflect the previous
	                                ny = d.y * 2 - d.by;          // command's control point relative to the current point.
	                            }
	                            else {                            // or some else or nothing
	                                nx = d.x;
	                                ny = d.y;
	                            }
	                            path = ["C", nx, ny][concat](path.slice(1));
	                            break;
	                        case "T":
	                            if (pcom == "Q" || pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T.
	                                d.qx = d.x * 2 - d.qx;        // And make a reflection similar
	                                d.qy = d.y * 2 - d.qy;        // to case "S".
	                            }
	                            else {                            // or something else or nothing
	                                d.qx = d.x;
	                                d.qy = d.y;
	                            }
	                            path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));
	                            break;
	                        case "Q":
	                            d.qx = path[1];
	                            d.qy = path[2];
	                            path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4]));
	                            break;
	                        case "L":
	                            path = ["C"][concat](l2c(d.x, d.y, path[1], path[2]));
	                            break;
	                        case "H":
	                            path = ["C"][concat](l2c(d.x, d.y, path[1], d.y));
	                            break;
	                        case "V":
	                            path = ["C"][concat](l2c(d.x, d.y, d.x, path[1]));
	                            break;
	                        case "Z":
	                            path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y));
	                            break;
	                    }
	                    return path;
	                },
	                fixArc = function (pp, i) {
	                    if (pp[i].length > 7) {
	                        pp[i].shift();
	                        var pi = pp[i];
	                        while (pi.length) {
	                            pcoms1[i]="A"; // if created multiple C:s, their original seg is saved
	                            p2 && (pcoms2[i]="A"); // the same as above
	                            pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6)));
	                        }
	                        pp.splice(i, 1);
	                        ii = mmax(p.length, p2 && p2.length || 0);
	                    }
	                },
	                fixM = function (path1, path2, a1, a2, i) {
	                    if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") {
	                        path2.splice(i, 0, ["M", a2.x, a2.y]);
	                        a1.bx = 0;
	                        a1.by = 0;
	                        a1.x = path1[i][1];
	                        a1.y = path1[i][2];
	                        ii = mmax(p.length, p2 && p2.length || 0);
	                    }
	                },
	                pcoms1 = [], // path commands of original path p
	                pcoms2 = [], // path commands of original path p2
	                pfirst = "", // temporary holder for original path command
	                pcom = ""; // holder for previous path command of original path
	            for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {
	                p[i] && (pfirst = p[i][0]); // save current path command

	                if (pfirst != "C") // C is not saved yet, because it may be result of conversion
	                {
	                    pcoms1[i] = pfirst; // Save current path command
	                    i && ( pcom = pcoms1[i-1]); // Get previous path command pcom
	                }
	                p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath

	                if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command
	                // which may produce multiple C:s
	                // so we have to make sure that C is also C in original path

	                fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1

	                if (p2) { // the same procedures is done to p2
	                    p2[i] && (pfirst = p2[i][0]);
	                    if (pfirst != "C")
	                    {
	                        pcoms2[i] = pfirst;
	                        i && (pcom = pcoms2[i-1]);
	                    }
	                    p2[i] = processPath(p2[i], attrs2, pcom);

	                    if (pcoms2[i]!="A" && pfirst=="C") pcoms2[i]="C";

	                    fixArc(p2, i);
	                }
	                fixM(p, p2, attrs, attrs2, i);
	                fixM(p2, p, attrs2, attrs, i);
	                var seg = p[i],
	                    seg2 = p2 && p2[i],
	                    seglen = seg.length,
	                    seg2len = p2 && seg2.length;
	                attrs.x = seg[seglen - 2];
	                attrs.y = seg[seglen - 1];
	                attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;
	                attrs.by = toFloat(seg[seglen - 3]) || attrs.y;
	                attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);
	                attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);
	                attrs2.x = p2 && seg2[seg2len - 2];
	                attrs2.y = p2 && seg2[seg2len - 1];
	            }
	            if (!p2) {
	                pth.curve = pathClone(p);
	            }
	            return p2 ? [p, p2] : p;
	        }, null, pathClone),
	        parseDots = R._parseDots = cacher(function (gradient) {
	            var dots = [];
	            for (var i = 0, ii = gradient.length; i < ii; i++) {
	                var dot = {},
	                    par = gradient[i].match(/^([^:]*):?([\d\.]*)/);
	                dot.color = R.getRGB(par[1]);
	                if (dot.color.error) {
	                    return null;
	                }
	                dot.opacity = dot.color.opacity;
	                dot.color = dot.color.hex;
	                par[2] && (dot.offset = par[2] + "%");
	                dots.push(dot);
	            }
	            for (i = 1, ii = dots.length - 1; i < ii; i++) {
	                if (!dots[i].offset) {
	                    var start = toFloat(dots[i - 1].offset || 0),
	                        end = 0;
	                    for (var j = i + 1; j < ii; j++) {
	                        if (dots[j].offset) {
	                            end = dots[j].offset;
	                            break;
	                        }
	                    }
	                    if (!end) {
	                        end = 100;
	                        j = ii;
	                    }
	                    end = toFloat(end);
	                    var d = (end - start) / (j - i + 1);
	                    for (; i < j; i++) {
	                        start += d;
	                        dots[i].offset = start + "%";
	                    }
	                }
	            }
	            return dots;
	        }),
	        tear = R._tear = function (el, paper) {
	            el == paper.top && (paper.top = el.prev);
	            el == paper.bottom && (paper.bottom = el.next);
	            el.next && (el.next.prev = el.prev);
	            el.prev && (el.prev.next = el.next);
	        },
	        tofront = R._tofront = function (el, paper) {
	            if (paper.top === el) {
	                return;
	            }
	            tear(el, paper);
	            el.next = null;
	            el.prev = paper.top;
	            paper.top.next = el;
	            paper.top = el;
	        },
	        toback = R._toback = function (el, paper) {
	            if (paper.bottom === el) {
	                return;
	            }
	            tear(el, paper);
	            el.next = paper.bottom;
	            el.prev = null;
	            paper.bottom.prev = el;
	            paper.bottom = el;
	        },
	        insertafter = R._insertafter = function (el, el2, paper) {
	            tear(el, paper);
	            el2 == paper.top && (paper.top = el);
	            el2.next && (el2.next.prev = el);
	            el.next = el2.next;
	            el.prev = el2;
	            el2.next = el;
	        },
	        insertbefore = R._insertbefore = function (el, el2, paper) {
	            tear(el, paper);
	            el2 == paper.bottom && (paper.bottom = el);
	            el2.prev && (el2.prev.next = el);
	            el.prev = el2.prev;
	            el2.prev = el;
	            el.next = el2;
	        },
	        /*\
	         * Raphael.toMatrix
	         [ method ]
	         **
	         * Utility method
	         **
	         * Returns matrix of transformations applied to a given path
	         > Parameters
	         - path (string) path string
	         - transform (string|array) transformation string
	         = (object) @Matrix
	        \*/
	        toMatrix = R.toMatrix = function (path, transform) {
	            var bb = pathDimensions(path),
	                el = {
	                    _: {
	                        transform: E
	                    },
	                    getBBox: function () {
	                        return bb;
	                    }
	                };
	            extractTransform(el, transform);
	            return el.matrix;
	        },
	        /*\
	         * Raphael.transformPath
	         [ method ]
	         **
	         * Utility method
	         **
	         * Returns path transformed by a given transformation
	         > Parameters
	         - path (string) path string
	         - transform (string|array) transformation string
	         = (string) path
	        \*/
	        transformPath = R.transformPath = function (path, transform) {
	            return mapPath(path, toMatrix(path, transform));
	        },
	        extractTransform = R._extractTransform = function (el, tstr) {
	            if (tstr == null) {
	                return el._.transform;
	            }
	            tstr = Str(tstr).replace(/\.{3}|\u2026/g, el._.transform || E);
	            var tdata = R.parseTransformString(tstr),
	                deg = 0,
	                dx = 0,
	                dy = 0,
	                sx = 1,
	                sy = 1,
	                _ = el._,
	                m = new Matrix;
	            _.transform = tdata || [];
	            if (tdata) {
	                for (var i = 0, ii = tdata.length; i < ii; i++) {
	                    var t = tdata[i],
	                        tlen = t.length,
	                        command = Str(t[0]).toLowerCase(),
	                        absolute = t[0] != command,
	                        inver = absolute ? m.invert() : 0,
	                        x1,
	                        y1,
	                        x2,
	                        y2,
	                        bb;
	                    if (command == "t" && tlen == 3) {
	                        if (absolute) {
	                            x1 = inver.x(0, 0);
	                            y1 = inver.y(0, 0);
	                            x2 = inver.x(t[1], t[2]);
	                            y2 = inver.y(t[1], t[2]);
	                            m.translate(x2 - x1, y2 - y1);
	                        } else {
	                            m.translate(t[1], t[2]);
	                        }
	                    } else if (command == "r") {
	                        if (tlen == 2) {
	                            bb = bb || el.getBBox(1);
	                            m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);
	                            deg += t[1];
	                        } else if (tlen == 4) {
	                            if (absolute) {
	                                x2 = inver.x(t[2], t[3]);
	                                y2 = inver.y(t[2], t[3]);
	                                m.rotate(t[1], x2, y2);
	                            } else {
	                                m.rotate(t[1], t[2], t[3]);
	                            }
	                            deg += t[1];
	                        }
	                    } else if (command == "s") {
	                        if (tlen == 2 || tlen == 3) {
	                            bb = bb || el.getBBox(1);
	                            m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);
	                            sx *= t[1];
	                            sy *= t[tlen - 1];
	                        } else if (tlen == 5) {
	                            if (absolute) {
	                                x2 = inver.x(t[3], t[4]);
	                                y2 = inver.y(t[3], t[4]);
	                                m.scale(t[1], t[2], x2, y2);
	                            } else {
	                                m.scale(t[1], t[2], t[3], t[4]);
	                            }
	                            sx *= t[1];
	                            sy *= t[2];
	                        }
	                    } else if (command == "m" && tlen == 7) {
	                        m.add(t[1], t[2], t[3], t[4], t[5], t[6]);
	                    }
	                    _.dirtyT = 1;
	                    el.matrix = m;
	                }
	            }

	            /*\
	             * Element.matrix
	             [ property (object) ]
	             **
	             * Keeps @Matrix object, which represents element transformation
	            \*/
	            el.matrix = m;

	            _.sx = sx;
	            _.sy = sy;
	            _.deg = deg;
	            _.dx = dx = m.e;
	            _.dy = dy = m.f;

	            if (sx == 1 && sy == 1 && !deg && _.bbox) {
	                _.bbox.x += +dx;
	                _.bbox.y += +dy;
	            } else {
	                _.dirtyT = 1;
	            }
	        },
	        getEmpty = function (item) {
	            var l = item[0];
	            switch (l.toLowerCase()) {
	                case "t": return [l, 0, 0];
	                case "m": return [l, 1, 0, 0, 1, 0, 0];
	                case "r": if (item.length == 4) {
	                    return [l, 0, item[2], item[3]];
	                } else {
	                    return [l, 0];
	                }
	                case "s": if (item.length == 5) {
	                    return [l, 1, 1, item[3], item[4]];
	                } else if (item.length == 3) {
	                    return [l, 1, 1];
	                } else {
	                    return [l, 1];
	                }
	            }
	        },
	        equaliseTransform = R._equaliseTransform = function (t1, t2) {
	            t2 = Str(t2).replace(/\.{3}|\u2026/g, t1);
	            t1 = R.parseTransformString(t1) || [];
	            t2 = R.parseTransformString(t2) || [];
	            var maxlength = mmax(t1.length, t2.length),
	                from = [],
	                to = [],
	                i = 0, j, jj,
	                tt1, tt2;
	            for (; i < maxlength; i++) {
	                tt1 = t1[i] || getEmpty(t2[i]);
	                tt2 = t2[i] || getEmpty(tt1);
	                if ((tt1[0] != tt2[0]) ||
	                    (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] || tt1[3] != tt2[3])) ||
	                    (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] || tt1[4] != tt2[4]))
	                    ) {
	                    return;
	                }
	                from[i] = [];
	                to[i] = [];
	                for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) {
	                    j in tt1 && (from[i][j] = tt1[j]);
	                    j in tt2 && (to[i][j] = tt2[j]);
	                }
	            }
	            return {
	                from: from,
	                to: to
	            };
	        };
	    R._getContainer = function (x, y, w, h) {
	        var container;
	        container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x;
	        if (container == null) {
	            return;
	        }
	        if (container.tagName) {
	            if (y == null) {
	                return {
	                    container: container,
	                    width: container.style.pixelWidth || container.offsetWidth,
	                    height: container.style.pixelHeight || container.offsetHeight
	                };
	            } else {
	                return {
	                    container: container,
	                    width: y,
	                    height: w
	                };
	            }
	        }
	        return {
	            container: 1,
	            x: x,
	            y: y,
	            width: w,
	            height: h
	        };
	    };
	    /*\
	     * Raphael.pathToRelative
	     [ method ]
	     **
	     * Utility method
	     **
	     * Converts path to relative form
	     > Parameters
	     - pathString (string|array) path string or array of segments
	     = (array) array of segments.
	    \*/
	    R.pathToRelative = pathToRelative;
	    R._engine = {};
	    /*\
	     * Raphael.path2curve
	     [ method ]
	     **
	     * Utility method
	     **
	     * Converts path to a new path where all segments are cubic bezier curves.
	     > Parameters
	     - pathString (string|array) path string or array of segments
	     = (array) array of segments.
	    \*/
	    R.path2curve = path2curve;
	    /*\
	     * Raphael.matrix
	     [ method ]
	     **
	     * Utility method
	     **
	     * Returns matrix based on given parameters.
	     > Parameters
	     - a (number)
	     - b (number)
	     - c (number)
	     - d (number)
	     - e (number)
	     - f (number)
	     = (object) @Matrix
	    \*/
	    R.matrix = function (a, b, c, d, e, f) {
	        return new Matrix(a, b, c, d, e, f);
	    };
	    function Matrix(a, b, c, d, e, f) {
	        if (a != null) {
	            this.a = +a;
	            this.b = +b;
	            this.c = +c;
	            this.d = +d;
	            this.e = +e;
	            this.f = +f;
	        } else {
	            this.a = 1;
	            this.b = 0;
	            this.c = 0;
	            this.d = 1;
	            this.e = 0;
	            this.f = 0;
	        }
	    }
	    (function (matrixproto) {
	        /*\
	         * Matrix.add
	         [ method ]
	         **
	         * Adds given matrix to existing one.
	         > Parameters
	         - a (number)
	         - b (number)
	         - c (number)
	         - d (number)
	         - e (number)
	         - f (number)
	         or
	         - matrix (object) @Matrix
	        \*/
	        matrixproto.add = function (a, b, c, d, e, f) {
	            var out = [[], [], []],
	                m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]],
	                matrix = [[a, c, e], [b, d, f], [0, 0, 1]],
	                x, y, z, res;

	            if (a && a instanceof Matrix) {
	                matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]];
	            }

	            for (x = 0; x < 3; x++) {
	                for (y = 0; y < 3; y++) {
	                    res = 0;
	                    for (z = 0; z < 3; z++) {
	                        res += m[x][z] * matrix[z][y];
	                    }
	                    out[x][y] = res;
	                }
	            }
	            this.a = out[0][0];
	            this.b = out[1][0];
	            this.c = out[0][1];
	            this.d = out[1][1];
	            this.e = out[0][2];
	            this.f = out[1][2];
	        };
	        /*\
	         * Matrix.invert
	         [ method ]
	         **
	         * Returns inverted version of the matrix
	         = (object) @Matrix
	        \*/
	        matrixproto.invert = function () {
	            var me = this,
	                x = me.a * me.d - me.b * me.c;
	            return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
	        };
	        /*\
	         * Matrix.clone
	         [ method ]
	         **
	         * Returns copy of the matrix
	         = (object) @Matrix
	        \*/
	        matrixproto.clone = function () {
	            return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
	        };
	        /*\
	         * Matrix.translate
	         [ method ]
	         **
	         * Translate the matrix
	         > Parameters
	         - x (number)
	         - y (number)
	        \*/
	        matrixproto.translate = function (x, y) {
	            this.add(1, 0, 0, 1, x, y);
	        };
	        /*\
	         * Matrix.scale
	         [ method ]
	         **
	         * Scales the matrix
	         > Parameters
	         - x (number)
	         - y (number) #optional
	         - cx (number) #optional
	         - cy (number) #optional
	        \*/
	        matrixproto.scale = function (x, y, cx, cy) {
	            y == null && (y = x);
	            (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
	            this.add(x, 0, 0, y, 0, 0);
	            (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
	        };
	        /*\
	         * Matrix.rotate
	         [ method ]
	         **
	         * Rotates the matrix
	         > Parameters
	         - a (number)
	         - x (number)
	         - y (number)
	        \*/
	        matrixproto.rotate = function (a, x, y) {
	            a = R.rad(a);
	            x = x || 0;
	            y = y || 0;
	            var cos = +math.cos(a).toFixed(9),
	                sin = +math.sin(a).toFixed(9);
	            this.add(cos, sin, -sin, cos, x, y);
	            this.add(1, 0, 0, 1, -x, -y);
	        };
	        /*\
	         * Matrix.x
	         [ method ]
	         **
	         * Return x coordinate for given point after transformation described by the matrix. See also @Matrix.y
	         > Parameters
	         - x (number)
	         - y (number)
	         = (number) x
	        \*/
	        matrixproto.x = function (x, y) {
	            return x * this.a + y * this.c + this.e;
	        };
	        /*\
	         * Matrix.y
	         [ method ]
	         **
	         * Return y coordinate for given point after transformation described by the matrix. See also @Matrix.x
	         > Parameters
	         - x (number)
	         - y (number)
	         = (number) y
	        \*/
	        matrixproto.y = function (x, y) {
	            return x * this.b + y * this.d + this.f;
	        };
	        matrixproto.get = function (i) {
	            return +this[Str.fromCharCode(97 + i)].toFixed(4);
	        };
	        matrixproto.toString = function () {
	            return R.svg ?
	                "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" :
	                [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join();
	        };
	        matrixproto.toFilter = function () {
	            return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) +
	                ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) +
	                ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod='auto expand')";
	        };
	        matrixproto.offset = function () {
	            return [this.e.toFixed(4), this.f.toFixed(4)];
	        };
	        function norm(a) {
	            return a[0] * a[0] + a[1] * a[1];
	        }
	        function normalize(a) {
	            var mag = math.sqrt(norm(a));
	            a[0] && (a[0] /= mag);
	            a[1] && (a[1] /= mag);
	        }
	        /*\
	         * Matrix.split
	         [ method ]
	         **
	         * Splits matrix into primitive transformations
	         = (object) in format:
	         o dx (number) translation by x
	         o dy (number) translation by y
	         o scalex (number) scale by x
	         o scaley (number) scale by y
	         o shear (number) shear
	         o rotate (number) rotation in deg
	         o isSimple (boolean) could it be represented via simple transformations
	        \*/
	        matrixproto.split = function () {
	            var out = {};
	            // translation
	            out.dx = this.e;
	            out.dy = this.f;

	            // scale and shear
	            var row = [[this.a, this.c], [this.b, this.d]];
	            out.scalex = math.sqrt(norm(row[0]));
	            normalize(row[0]);

	            out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
	            row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];

	            out.scaley = math.sqrt(norm(row[1]));
	            normalize(row[1]);
	            out.shear /= out.scaley;

	            // rotation
	            var sin = -row[0][1],
	                cos = row[1][1];
	            if (cos < 0) {
	                out.rotate = R.deg(math.acos(cos));
	                if (sin < 0) {
	                    out.rotate = 360 - out.rotate;
	                }
	            } else {
	                out.rotate = R.deg(math.asin(sin));
	            }

	            out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
	            out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
	            out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
	            return out;
	        };
	        /*\
	         * Matrix.toTransformString
	         [ method ]
	         **
	         * Return transform string that represents given matrix
	         = (string) transform string
	        \*/
	        matrixproto.toTransformString = function (shorter) {
	            var s = shorter || this[split]();
	            if (s.isSimple) {
	                s.scalex = +s.scalex.toFixed(4);
	                s.scaley = +s.scaley.toFixed(4);
	                s.rotate = +s.rotate.toFixed(4);
	                return  (s.dx || s.dy ? "t" + [s.dx, s.dy] : E) +
	                        (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +
	                        (s.rotate ? "r" + [s.rotate, 0, 0] : E);
	            } else {
	                return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
	            }
	        };
	    })(Matrix.prototype);

	    var preventDefault = function () {
	        this.returnValue = false;
	    },
	    preventTouch = function () {
	        return this.originalEvent.preventDefault();
	    },
	    stopPropagation = function () {
	        this.cancelBubble = true;
	    },
	    stopTouch = function () {
	        return this.originalEvent.stopPropagation();
	    },
	    getEventPosition = function (e) {
	        var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
	            scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;

	        return {
	            x: e.clientX + scrollX,
	            y: e.clientY + scrollY
	        };
	    },
	    addEvent = (function () {
	        if (g.doc.addEventListener) {
	            return function (obj, type, fn, element) {
	                var f = function (e) {
	                    var pos = getEventPosition(e);
	                    return fn.call(element, e, pos.x, pos.y);
	                };
	                obj.addEventListener(type, f, false);

	                if (supportsTouch && touchMap[type]) {
	                    var _f = function (e) {
	                        var pos = getEventPosition(e),
	                            olde = e;

	                        for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {
	                            if (e.targetTouches[i].target == obj) {
	                                e = e.targetTouches[i];
	                                e.originalEvent = olde;
	                                e.preventDefault = preventTouch;
	                                e.stopPropagation = stopTouch;
	                                break;
	                            }
	                        }

	                        return fn.call(element, e, pos.x, pos.y);
	                    };
	                    obj.addEventListener(touchMap[type], _f, false);
	                }

	                return function () {
	                    obj.removeEventListener(type, f, false);

	                    if (supportsTouch && touchMap[type])
	                        obj.removeEventListener(touchMap[type], _f, false);

	                    return true;
	                };
	            };
	        } else if (g.doc.attachEvent) {
	            return function (obj, type, fn, element) {
	                var f = function (e) {
	                    e = e || g.win.event;
	                    var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
	                        scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,
	                        x = e.clientX + scrollX,
	                        y = e.clientY + scrollY;
	                    e.preventDefault = e.preventDefault || preventDefault;
	                    e.stopPropagation = e.stopPropagation || stopPropagation;
	                    return fn.call(element, e, x, y);
	                };
	                obj.attachEvent("on" + type, f);
	                var detacher = function () {
	                    obj.detachEvent("on" + type, f);
	                    return true;
	                };
	                return detacher;
	            };
	        }
	    })(),
	    drag = [],
	    dragMove = function (e) {
	        var x = e.clientX,
	            y = e.clientY,
	            scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
	            scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft,
	            dragi,
	            j = drag.length;
	        while (j--) {
	            dragi = drag[j];
	            if (supportsTouch && e.touches) {
	                var i = e.touches.length,
	                    touch;
	                while (i--) {
	                    touch = e.touches[i];
	                    if (touch.identifier == dragi.el._drag.id) {
	                        x = touch.clientX;
	                        y = touch.clientY;
	                        (e.originalEvent ? e.originalEvent : e).preventDefault();
	                        break;
	                    }
	                }
	            } else {
	                e.preventDefault();
	            }
	            var node = dragi.el.node,
	                o,
	                next = node.nextSibling,
	                parent = node.parentNode,
	                display = node.style.display;
	            g.win.opera && parent.removeChild(node);
	            node.style.display = "none";
	            o = dragi.el.paper.getElementByPoint(x, y);
	            node.style.display = display;
	            g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node));
	            o && eve("raphael.drag.over." + dragi.el.id, dragi.el, o);
	            x += scrollX;
	            y += scrollY;
	            eve("raphael.drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);
	        }
	    },
	    dragUp = function (e) {
	        R.unmousemove(dragMove).unmouseup(dragUp);
	        var i = drag.length,
	            dragi;
	        while (i--) {
	            dragi = drag[i];
	            dragi.el._drag = {};
	            eve("raphael.drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);
	        }
	        drag = [];
	    },
	    /*\
	     * Raphael.el
	     [ property (object) ]
	     **
	     * You can add your own method to elements. This is useful when you want to hack default functionality or
	     * want to wrap some common transformation or attributes in one method. In difference to canvas methods,
	     * you can redefine element method at any time. Expending element methods wouldn’t affect set.
	     > Usage
	     | Raphael.el.red = function () {
	     |     this.attr({fill: "#f00"});
	     | };
	     | // then use it
	     | paper.circle(100, 100, 20).red();
	    \*/
	    elproto = R.el = {};
	    /*\
	     * Element.click
	     [ method ]
	     **
	     * Adds event handler for click for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unclick
	     [ method ]
	     **
	     * Removes event handler for click for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.dblclick
	     [ method ]
	     **
	     * Adds event handler for double click for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.undblclick
	     [ method ]
	     **
	     * Removes event handler for double click for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.mousedown
	     [ method ]
	     **
	     * Adds event handler for mousedown for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unmousedown
	     [ method ]
	     **
	     * Removes event handler for mousedown for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.mousemove
	     [ method ]
	     **
	     * Adds event handler for mousemove for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unmousemove
	     [ method ]
	     **
	     * Removes event handler for mousemove for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.mouseout
	     [ method ]
	     **
	     * Adds event handler for mouseout for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unmouseout
	     [ method ]
	     **
	     * Removes event handler for mouseout for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.mouseover
	     [ method ]
	     **
	     * Adds event handler for mouseover for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unmouseover
	     [ method ]
	     **
	     * Removes event handler for mouseover for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.mouseup
	     [ method ]
	     **
	     * Adds event handler for mouseup for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.unmouseup
	     [ method ]
	     **
	     * Removes event handler for mouseup for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.touchstart
	     [ method ]
	     **
	     * Adds event handler for touchstart for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.untouchstart
	     [ method ]
	     **
	     * Removes event handler for touchstart for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.touchmove
	     [ method ]
	     **
	     * Adds event handler for touchmove for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.untouchmove
	     [ method ]
	     **
	     * Removes event handler for touchmove for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.touchend
	     [ method ]
	     **
	     * Adds event handler for touchend for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.untouchend
	     [ method ]
	     **
	     * Removes event handler for touchend for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/

	    /*\
	     * Element.touchcancel
	     [ method ]
	     **
	     * Adds event handler for touchcancel for the element.
	     > Parameters
	     - handler (function) handler for the event
	     = (object) @Element
	    \*/
	    /*\
	     * Element.untouchcancel
	     [ method ]
	     **
	     * Removes event handler for touchcancel for the element.
	     > Parameters
	     - handler (function) #optional handler for the event
	     = (object) @Element
	    \*/
	    for (var i = events.length; i--;) {
	        (function (eventName) {
	            R[eventName] = elproto[eventName] = function (fn, scope) {
	                if (R.is(fn, "function")) {
	                    this.events = this.events || [];
	                    this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape || this.node || g.doc, eventName, fn, scope || this)});
	                }
	                return this;
	            };
	            R["un" + eventName] = elproto["un" + eventName] = function (fn) {
	                var events = this.events || [],
	                    l = events.length;
	                while (l--){
	                    if (events[l].name == eventName && (R.is(fn, "undefined") || events[l].f == fn)) {
	                        events[l].unbind();
	                        events.splice(l, 1);
	                        !events.length && delete this.events;
	                    }
	                }
	                return this;
	            };
	        })(events[i]);
	    }

	    /*\
	     * Element.data
	     [ method ]
	     **
	     * Adds or retrieves given value associated with given key.
	     **
	     * See also @Element.removeData
	     > Parameters
	     - key (string) key to store data
	     - value (any) #optional value to store
	     = (object) @Element
	     * or, if value is not specified:
	     = (any) value
	     * or, if key and value are not specified:
	     = (object) Key/value pairs for all the data associated with the element.
	     > Usage
	     | for (var i = 0, i < 5, i++) {
	     |     paper.circle(10 + 15 * i, 10, 10)
	     |          .attr({fill: "#000"})
	     |          .data("i", i)
	     |          .click(function () {
	     |             alert(this.data("i"));
	     |          });
	     | }
	    \*/
	    elproto.data = function (key, value) {
	        var data = eldata[this.id] = eldata[this.id] || {};
	        if (arguments.length == 0) {
	            return data;
	        }
	        if (arguments.length == 1) {
	            if (R.is(key, "object")) {
	                for (var i in key) if (key[has](i)) {
	                    this.data(i, key[i]);
	                }
	                return this;
	            }
	            eve("raphael.data.get." + this.id, this, data[key], key);
	            return data[key];
	        }
	        data[key] = value;
	        eve("raphael.data.set." + this.id, this, value, key);
	        return this;
	    };
	    /*\
	     * Element.removeData
	     [ method ]
	     **
	     * Removes value associated with an element by given key.
	     * If key is not provided, removes all the data of the element.
	     > Parameters
	     - key (string) #optional key
	     = (object) @Element
	    \*/
	    elproto.removeData = function (key) {
	        if (key == null) {
	            eldata[this.id] = {};
	        } else {
	            eldata[this.id] && delete eldata[this.id][key];
	        }
	        return this;
	    };
	     /*\
	     * Element.getData
	     [ method ]
	     **
	     * Retrieves the element data
	     = (object) data
	    \*/
	    elproto.getData = function () {
	        return clone(eldata[this.id] || {});
	    };
	    /*\
	     * Element.hover
	     [ method ]
	     **
	     * Adds event handlers for hover for the element.
	     > Parameters
	     - f_in (function) handler for hover in
	     - f_out (function) handler for hover out
	     - icontext (object) #optional context for hover in handler
	     - ocontext (object) #optional context for hover out handler
	     = (object) @Element
	    \*/
	    elproto.hover = function (f_in, f_out, scope_in, scope_out) {
	        return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);
	    };
	    /*\
	     * Element.unhover
	     [ method ]
	     **
	     * Removes event handlers for hover for the element.
	     > Parameters
	     - f_in (function) handler for hover in
	     - f_out (function) handler for hover out
	     = (object) @Element
	    \*/
	    elproto.unhover = function (f_in, f_out) {
	        return this.unmouseover(f_in).unmouseout(f_out);
	    };
	    var draggable = [];
	    /*\
	     * Element.drag
	     [ method ]
	     **
	     * Adds event handlers for drag of the element.
	     > Parameters
	     - onmove (function) handler for moving
	     - onstart (function) handler for drag start
	     - onend (function) handler for drag end
	     - mcontext (object) #optional context for moving handler
	     - scontext (object) #optional context for drag start handler
	     - econtext (object) #optional context for drag end handler
	     * Additionally following `drag` events will be triggered: `drag.start.<id>` on start,
	     * `drag.end.<id>` on end and `drag.move.<id>` on every move. When element will be dragged over another element
	     * `drag.over.<id>` will be fired as well.
	     *
	     * Start event and start handler will be called in specified context or in context of the element with following parameters:
	     o x (number) x position of the mouse
	     o y (number) y position of the mouse
	     o event (object) DOM event object
	     * Move event and move handler will be called in specified context or in context of the element with following parameters:
	     o dx (number) shift by x from the start point
	     o dy (number) shift by y from the start point
	     o x (number) x position of the mouse
	     o y (number) y position of the mouse
	     o event (object) DOM event object
	     * End event and end handler will be called in specified context or in context of the element with following parameters:
	     o event (object) DOM event object
	     = (object) @Element
	    \*/
	    elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {
	        function start(e) {
	            (e.originalEvent || e).preventDefault();
	            var x = e.clientX,
	                y = e.clientY,
	                scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
	                scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;
	            this._drag.id = e.identifier;
	            if (supportsTouch && e.touches) {
	                var i = e.touches.length, touch;
	                while (i--) {
	                    touch = e.touches[i];
	                    this._drag.id = touch.identifier;
	                    if (touch.identifier == this._drag.id) {
	                        x = touch.clientX;
	                        y = touch.clientY;
	                        break;
	                    }
	                }
	            }
	            this._drag.x = x + scrollX;
	            this._drag.y = y + scrollY;
	            !drag.length && R.mousemove(dragMove).mouseup(dragUp);
	            drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});
	            onstart && eve.on("raphael.drag.start." + this.id, onstart);
	            onmove && eve.on("raphael.drag.move." + this.id, onmove);
	            onend && eve.on("raphael.drag.end." + this.id, onend);
	            eve("raphael.drag.start." + this.id, start_scope || move_scope || this, e.clientX + scrollX, e.clientY + scrollY, e);
	        }
	        this._drag = {};
	        draggable.push({el: this, start: start});
	        this.mousedown(start);
	        return this;
	    };
	    /*\
	     * Element.onDragOver
	     [ method ]
	     **
	     * Shortcut for assigning event handler for `drag.over.<id>` event, where id is id of the element (see @Element.id).
	     > Parameters
	     - f (function) handler for event, first argument would be the element you are dragging over
	    \*/
	    elproto.onDragOver = function (f) {
	        f ? eve.on("raphael.drag.over." + this.id, f) : eve.unbind("raphael.drag.over." + this.id);
	    };
	    /*\
	     * Element.undrag
	     [ method ]
	     **
	     * Removes all drag event handlers from given element.
	    \*/
	    elproto.undrag = function () {
	        var i = draggable.length;
	        while (i--) if (draggable[i].el == this) {
	            this.unmousedown(draggable[i].start);
	            draggable.splice(i, 1);
	            eve.unbind("raphael.drag.*." + this.id);
	        }
	        !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp);
	        drag = [];
	    };
	    /*\
	     * Paper.circle
	     [ method ]
	     **
	     * Draws a circle.
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the centre
	     - y (number) y coordinate of the centre
	     - r (number) radius
	     = (object) Raphaël element object with type “circle”
	     **
	     > Usage
	     | var c = paper.circle(50, 50, 40);
	    \*/
	    paperproto.circle = function (x, y, r) {
	        var out = R._engine.circle(this, x || 0, y || 0, r || 0);
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.rect
	     [ method ]
	     *
	     * Draws a rectangle.
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the top left corner
	     - y (number) y coordinate of the top left corner
	     - width (number) width
	     - height (number) height
	     - r (number) #optional radius for rounded corners, default is 0
	     = (object) Raphaël element object with type “rect”
	     **
	     > Usage
	     | // regular rectangle
	     | var c = paper.rect(10, 10, 50, 50);
	     | // rectangle with rounded corners
	     | var c = paper.rect(40, 40, 50, 50, 10);
	    \*/
	    paperproto.rect = function (x, y, w, h, r) {
	        var out = R._engine.rect(this, x || 0, y || 0, w || 0, h || 0, r || 0);
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.ellipse
	     [ method ]
	     **
	     * Draws an ellipse.
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the centre
	     - y (number) y coordinate of the centre
	     - rx (number) horizontal radius
	     - ry (number) vertical radius
	     = (object) Raphaël element object with type “ellipse”
	     **
	     > Usage
	     | var c = paper.ellipse(50, 50, 40, 20);
	    \*/
	    paperproto.ellipse = function (x, y, rx, ry) {
	        var out = R._engine.ellipse(this, x || 0, y || 0, rx || 0, ry || 0);
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.path
	     [ method ]
	     **
	     * Creates a path element by given path data string.
	     > Parameters
	     - pathString (string) #optional path string in SVG format.
	     * Path string consists of one-letter commands, followed by comma seprarated arguments in numercal form. Example:
	     | "M10,20L30,40"
	     * Here we can see two commands: “M”, with arguments `(10, 20)` and “L” with arguments `(30, 40)`. Upper case letter mean command is absolute, lower case—relative.
	     *
	     # <p>Here is short list of commands available, for more details see <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path's data attribute's format are described in the SVG specification.">SVG path string format</a>.</p>
	     # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody>
	     # <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr>
	     # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr>
	     # <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr>
	     # <tr><td>H</td><td>horizontal lineto</td><td>x+</td></tr>
	     # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr>
	     # <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr>
	     # <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr>
	     # <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x y)+</td></tr>
	     # <tr><td>T</td><td>smooth quadratic Bézier curveto</td><td>(x y)+</td></tr>
	     # <tr><td>A</td><td>elliptical arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr>
	     # <tr><td>R</td><td><a href="http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom curveto</a>*</td><td>x1 y1 (x y)+</td></tr></tbody></table>
	     * * “Catmull-Rom curveto” is a not standard SVG command and added in 2.0 to make life easier.
	     * Note: there is a special case when path consist of just three commands: “M10,10R…z”. In this case path will smoothly connects to its beginning.
	     > Usage
	     | var c = paper.path("M10 10L90 90");
	     | // draw a diagonal line:
	     | // move to 10,10, line to 90,90
	     * For example of path strings, check out these icons: http://raphaeljs.com/icons/
	    \*/
	    paperproto.path = function (pathString) {
	        pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E);
	        var out = R._engine.path(R.format[apply](R, arguments), this);
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.image
	     [ method ]
	     **
	     * Embeds an image into the surface.
	     **
	     > Parameters
	     **
	     - src (string) URI of the source image
	     - x (number) x coordinate position
	     - y (number) y coordinate position
	     - width (number) width of the image
	     - height (number) height of the image
	     = (object) Raphaël element object with type “image”
	     **
	     > Usage
	     | var c = paper.image("apple.png", 10, 10, 80, 80);
	    \*/
	    paperproto.image = function (src, x, y, w, h) {
	        var out = R._engine.image(this, src || "about:blank", x || 0, y || 0, w || 0, h || 0);
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.text
	     [ method ]
	     **
	     * Draws a text string. If you need line breaks, put “\n” in the string.
	     **
	     > Parameters
	     **
	     - x (number) x coordinate position
	     - y (number) y coordinate position
	     - text (string) The text string to draw
	     = (object) Raphaël element object with type “text”
	     **
	     > Usage
	     | var t = paper.text(50, 50, "Raphaël\nkicks\nbutt!");
	    \*/
	    paperproto.text = function (x, y, text) {
	        var out = R._engine.text(this, x || 0, y || 0, Str(text));
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Paper.set
	     [ method ]
	     **
	     * Creates array-like object to keep and operate several elements at once.
	     * Warning: it doesn’t create any elements for itself in the page, it just groups existing elements.
	     * Sets act as pseudo elements — all methods available to an element can be used on a set.
	     = (object) array-like object that represents set of elements
	     **
	     > Usage
	     | var st = paper.set();
	     | st.push(
	     |     paper.circle(10, 10, 5),
	     |     paper.circle(30, 10, 5)
	     | );
	     | st.attr({fill: "red"}); // changes the fill of both circles
	    \*/
	    paperproto.set = function (itemsArray) {
	        !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length));
	        var out = new Set(itemsArray);
	        this.__set__ && this.__set__.push(out);
	        out["paper"] = this;
	        out["type"] = "set";
	        return out;
	    };
	    /*\
	     * Paper.setStart
	     [ method ]
	     **
	     * Creates @Paper.set. All elements that will be created after calling this method and before calling
	     * @Paper.setFinish will be added to the set.
	     **
	     > Usage
	     | paper.setStart();
	     | paper.circle(10, 10, 5),
	     | paper.circle(30, 10, 5)
	     | var st = paper.setFinish();
	     | st.attr({fill: "red"}); // changes the fill of both circles
	    \*/
	    paperproto.setStart = function (set) {
	        this.__set__ = set || this.set();
	    };
	    /*\
	     * Paper.setFinish
	     [ method ]
	     **
	     * See @Paper.setStart. This method finishes catching and returns resulting set.
	     **
	     = (object) set
	    \*/
	    paperproto.setFinish = function (set) {
	        var out = this.__set__;
	        delete this.__set__;
	        return out;
	    };
	    /*\
	     * Paper.getSize
	     [ method ]
	     **
	     * Obtains current paper actual size.
	     **
	     = (object)
	     \*/
	    paperproto.getSize = function () {
	        var container = this.canvas.parentNode;
	        return {
	            width: container.offsetWidth,
	            height: container.offsetHeight
	                };
	        };
	    /*\
	     * Paper.setSize
	     [ method ]
	     **
	     * If you need to change dimensions of the canvas call this method
	     **
	     > Parameters
	     **
	     - width (number) new width of the canvas
	     - height (number) new height of the canvas
	    \*/
	    paperproto.setSize = function (width, height) {
	        return R._engine.setSize.call(this, width, height);
	    };
	    /*\
	     * Paper.setViewBox
	     [ method ]
	     **
	     * Sets the view box of the paper. Practically it gives you ability to zoom and pan whole paper surface by
	     * specifying new boundaries.
	     **
	     > Parameters
	     **
	     - x (number) new x position, default is `0`
	     - y (number) new y position, default is `0`
	     - w (number) new width of the canvas
	     - h (number) new height of the canvas
	     - fit (boolean) `true` if you want graphics to fit into new boundary box
	    \*/
	    paperproto.setViewBox = function (x, y, w, h, fit) {
	        return R._engine.setViewBox.call(this, x, y, w, h, fit);
	    };
	    /*\
	     * Paper.top
	     [ property ]
	     **
	     * Points to the topmost element on the paper
	    \*/
	    /*\
	     * Paper.bottom
	     [ property ]
	     **
	     * Points to the bottom element on the paper
	    \*/
	    paperproto.top = paperproto.bottom = null;
	    /*\
	     * Paper.raphael
	     [ property ]
	     **
	     * Points to the @Raphael object/function
	    \*/
	    paperproto.raphael = R;
	    var getOffset = function (elem) {
	        var box = elem.getBoundingClientRect(),
	            doc = elem.ownerDocument,
	            body = doc.body,
	            docElem = doc.documentElement,
	            clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
	            top  = box.top  + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop ) - clientTop,
	            left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;
	        return {
	            y: top,
	            x: left
	        };
	    };
	    /*\
	     * Paper.getElementByPoint
	     [ method ]
	     **
	     * Returns you topmost element under given point.
	     **
	     = (object) Raphaël element object
	     > Parameters
	     **
	     - x (number) x coordinate from the top left corner of the window
	     - y (number) y coordinate from the top left corner of the window
	     > Usage
	     | paper.getElementByPoint(mouseX, mouseY).attr({stroke: "#f00"});
	    \*/
	    paperproto.getElementByPoint = function (x, y) {
	        var paper = this,
	            svg = paper.canvas,
	            target = g.doc.elementFromPoint(x, y);
	        if (g.win.opera && target.tagName == "svg") {
	            var so = getOffset(svg),
	                sr = svg.createSVGRect();
	            sr.x = x - so.x;
	            sr.y = y - so.y;
	            sr.width = sr.height = 1;
	            var hits = svg.getIntersectionList(sr, null);
	            if (hits.length) {
	                target = hits[hits.length - 1];
	            }
	        }
	        if (!target) {
	            return null;
	        }
	        while (target.parentNode && target != svg.parentNode && !target.raphael) {
	            target = target.parentNode;
	        }
	        target == paper.canvas.parentNode && (target = svg);
	        target = target && target.raphael ? paper.getById(target.raphaelid) : null;
	        return target;
	    };

	    /*\
	     * Paper.getElementsByBBox
	     [ method ]
	     **
	     * Returns set of elements that have an intersecting bounding box
	     **
	     > Parameters
	     **
	     - bbox (object) bbox to check with
	     = (object) @Set
	     \*/
	    paperproto.getElementsByBBox = function (bbox) {
	        var set = this.set();
	        this.forEach(function (el) {
	            if (R.isBBoxIntersect(el.getBBox(), bbox)) {
	                set.push(el);
	            }
	        });
	        return set;
	    };

	    /*\
	     * Paper.getById
	     [ method ]
	     **
	     * Returns you element by its internal ID.
	     **
	     > Parameters
	     **
	     - id (number) id
	     = (object) Raphaël element object
	    \*/
	    paperproto.getById = function (id) {
	        var bot = this.bottom;
	        while (bot) {
	            if (bot.id == id) {
	                return bot;
	            }
	            bot = bot.next;
	        }
	        return null;
	    };
	    /*\
	     * Paper.forEach
	     [ method ]
	     **
	     * Executes given function for each element on the paper
	     *
	     * If callback function returns `false` it will stop loop running.
	     **
	     > Parameters
	     **
	     - callback (function) function to run
	     - thisArg (object) context object for the callback
	     = (object) Paper object
	     > Usage
	     | paper.forEach(function (el) {
	     |     el.attr({ stroke: "blue" });
	     | });
	    \*/
	    paperproto.forEach = function (callback, thisArg) {
	        var bot = this.bottom;
	        while (bot) {
	            if (callback.call(thisArg, bot) === false) {
	                return this;
	            }
	            bot = bot.next;
	        }
	        return this;
	    };
	    /*\
	     * Paper.getElementsByPoint
	     [ method ]
	     **
	     * Returns set of elements that have common point inside
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the point
	     - y (number) y coordinate of the point
	     = (object) @Set
	    \*/
	    paperproto.getElementsByPoint = function (x, y) {
	        var set = this.set();
	        this.forEach(function (el) {
	            if (el.isPointInside(x, y)) {
	                set.push(el);
	            }
	        });
	        return set;
	    };
	    function x_y() {
	        return this.x + S + this.y;
	    }
	    function x_y_w_h() {
	        return this.x + S + this.y + S + this.width + " \xd7 " + this.height;
	    }
	    /*\
	     * Element.isPointInside
	     [ method ]
	     **
	     * Determine if given point is inside this element’s shape
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the point
	     - y (number) y coordinate of the point
	     = (boolean) `true` if point inside the shape
	    \*/
	    elproto.isPointInside = function (x, y) {
	        var rp = this.realPath = getPath[this.type](this);
	        if (this.attr('transform') && this.attr('transform').length) {
	            rp = R.transformPath(rp, this.attr('transform'));
	        }
	        return R.isPointInsidePath(rp, x, y);
	    };
	    /*\
	     * Element.getBBox
	     [ method ]
	     **
	     * Return bounding box for a given element
	     **
	     > Parameters
	     **
	     - isWithoutTransform (boolean) flag, `true` if you want to have bounding box before transformations. Default is `false`.
	     = (object) Bounding box object:
	     o {
	     o     x: (number) top left corner x
	     o     y: (number) top left corner y
	     o     x2: (number) bottom right corner x
	     o     y2: (number) bottom right corner y
	     o     width: (number) width
	     o     height: (number) height
	     o }
	    \*/
	    elproto.getBBox = function (isWithoutTransform) {
	        if (this.removed) {
	            return {};
	        }
	        var _ = this._;
	        if (isWithoutTransform) {
	            if (_.dirty || !_.bboxwt) {
	                this.realPath = getPath[this.type](this);
	                _.bboxwt = pathDimensions(this.realPath);
	                _.bboxwt.toString = x_y_w_h;
	                _.dirty = 0;
	            }
	            return _.bboxwt;
	        }
	        if (_.dirty || _.dirtyT || !_.bbox) {
	            if (_.dirty || !this.realPath) {
	                _.bboxwt = 0;
	                this.realPath = getPath[this.type](this);
	            }
	            _.bbox = pathDimensions(mapPath(this.realPath, this.matrix));
	            _.bbox.toString = x_y_w_h;
	            _.dirty = _.dirtyT = 0;
	        }
	        return _.bbox;
	    };
	    /*\
	     * Element.clone
	     [ method ]
	     **
	     = (object) clone of a given element
	     **
	    \*/
	    elproto.clone = function () {
	        if (this.removed) {
	            return null;
	        }
	        var out = this.paper[this.type]().attr(this.attr());
	        this.__set__ && this.__set__.push(out);
	        return out;
	    };
	    /*\
	     * Element.glow
	     [ method ]
	     **
	     * Return set of elements that create glow-like effect around given element. See @Paper.set.
	     *
	     * Note: Glow is not connected to the element. If you change element attributes it won’t adjust itself.
	     **
	     > Parameters
	     **
	     - glow (object) #optional parameters object with all properties optional:
	     o {
	     o     width (number) size of the glow, default is `10`
	     o     fill (boolean) will it be filled, default is `false`
	     o     opacity (number) opacity, default is `0.5`
	     o     offsetx (number) horizontal offset, default is `0`
	     o     offsety (number) vertical offset, default is `0`
	     o     color (string) glow colour, default is `black`
	     o }
	     = (object) @Paper.set of elements that represents glow
	    \*/
	    elproto.glow = function (glow) {
	        if (this.type == "text") {
	            return null;
	        }
	        glow = glow || {};
	        var s = {
	            width: (glow.width || 10) + (+this.attr("stroke-width") || 1),
	            fill: glow.fill || false,
	            opacity: glow.opacity == null ? .5 : glow.opacity,
	            offsetx: glow.offsetx || 0,
	            offsety: glow.offsety || 0,
	            color: glow.color || "#000"
	        },
	            c = s.width / 2,
	            r = this.paper,
	            out = r.set(),
	            path = this.realPath || getPath[this.type](this);
	        path = this.matrix ? mapPath(path, this.matrix) : path;
	        for (var i = 1; i < c + 1; i++) {
	            out.push(r.path(path).attr({
	                stroke: s.color,
	                fill: s.fill ? s.color : "none",
	                "stroke-linejoin": "round",
	                "stroke-linecap": "round",
	                "stroke-width": +(s.width / c * i).toFixed(3),
	                opacity: +(s.opacity / c).toFixed(3)
	            }));
	        }
	        return out.insertBefore(this).translate(s.offsetx, s.offsety);
	    };
	    var curveslengths = {},
	    getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {
	        if (length == null) {
	            return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);
	        } else {
	            return R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));
	        }
	    },
	    getLengthFactory = function (istotal, subpath) {
	        return function (path, length, onlystart) {
	            path = path2curve(path);
	            var x, y, p, l, sp = "", subpaths = {}, point,
	                len = 0;
	            for (var i = 0, ii = path.length; i < ii; i++) {
	                p = path[i];
	                if (p[0] == "M") {
	                    x = +p[1];
	                    y = +p[2];
	                } else {
	                    l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
	                    if (len + l > length) {
	                        if (subpath && !subpaths.start) {
	                            point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
	                            sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y];
	                            if (onlystart) {return sp;}
	                            subpaths.start = sp;
	                            sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join();
	                            len += l;
	                            x = +p[5];
	                            y = +p[6];
	                            continue;
	                        }
	                        if (!istotal && !subpath) {
	                            point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
	                            return {x: point.x, y: point.y, alpha: point.alpha};
	                        }
	                    }
	                    len += l;
	                    x = +p[5];
	                    y = +p[6];
	                }
	                sp += p.shift() + p;
	            }
	            subpaths.end = sp;
	            point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);
	            point.alpha && (point = {x: point.x, y: point.y, alpha: point.alpha});
	            return point;
	        };
	    };
	    var getTotalLength = getLengthFactory(1),
	        getPointAtLength = getLengthFactory(),
	        getSubpathsAtLength = getLengthFactory(0, 1);
	    /*\
	     * Raphael.getTotalLength
	     [ method ]
	     **
	     * Returns length of the given path in pixels.
	     **
	     > Parameters
	     **
	     - path (string) SVG path string.
	     **
	     = (number) length.
	    \*/
	    R.getTotalLength = getTotalLength;
	    /*\
	     * Raphael.getPointAtLength
	     [ method ]
	     **
	     * Return coordinates of the point located at the given length on the given path.
	     **
	     > Parameters
	     **
	     - path (string) SVG path string
	     - length (number)
	     **
	     = (object) representation of the point:
	     o {
	     o     x: (number) x coordinate
	     o     y: (number) y coordinate
	     o     alpha: (number) angle of derivative
	     o }
	    \*/
	    R.getPointAtLength = getPointAtLength;
	    /*\
	     * Raphael.getSubpath
	     [ method ]
	     **
	     * Return subpath of a given path from given length to given length.
	     **
	     > Parameters
	     **
	     - path (string) SVG path string
	     - from (number) position of the start of the segment
	     - to (number) position of the end of the segment
	     **
	     = (string) pathstring for the segment
	    \*/
	    R.getSubpath = function (path, from, to) {
	        if (this.getTotalLength(path) - to < 1e-6) {
	            return getSubpathsAtLength(path, from).end;
	        }
	        var a = getSubpathsAtLength(path, to, 1);
	        return from ? getSubpathsAtLength(a, from).end : a;
	    };
	    /*\
	     * Element.getTotalLength
	     [ method ]
	     **
	     * Returns length of the path in pixels. Only works for element of “path” type.
	     = (number) length.
	    \*/
	    elproto.getTotalLength = function () {
	        var path = this.getPath();
	        if (!path) {
	            return;
	        }

	        if (this.node.getTotalLength) {
	            return this.node.getTotalLength();
	        }

	        return getTotalLength(path);
	    };
	    /*\
	     * Element.getPointAtLength
	     [ method ]
	     **
	     * Return coordinates of the point located at the given length on the given path. Only works for element of “path” type.
	     **
	     > Parameters
	     **
	     - length (number)
	     **
	     = (object) representation of the point:
	     o {
	     o     x: (number) x coordinate
	     o     y: (number) y coordinate
	     o     alpha: (number) angle of derivative
	     o }
	    \*/
	    elproto.getPointAtLength = function (length) {
	        var path = this.getPath();
	        if (!path) {
	            return;
	        }

	        return getPointAtLength(path, length);
	    };
	    /*\
	     * Element.getPath
	     [ method ]
	     **
	     * Returns path of the element. Only works for elements of “path” type and simple elements like circle.
	     = (object) path
	     **
	    \*/
	    elproto.getPath = function () {
	        var path,
	            getPath = R._getPath[this.type];

	        if (this.type == "text" || this.type == "set") {
	            return;
	        }

	        if (getPath) {
	            path = getPath(this);
	        }

	        return path;
	    };
	    /*\
	     * Element.getSubpath
	     [ method ]
	     **
	     * Return subpath of a given element from given length to given length. Only works for element of “path” type.
	     **
	     > Parameters
	     **
	     - from (number) position of the start of the segment
	     - to (number) position of the end of the segment
	     **
	     = (string) pathstring for the segment
	    \*/
	    elproto.getSubpath = function (from, to) {
	        var path = this.getPath();
	        if (!path) {
	            return;
	        }

	        return R.getSubpath(path, from, to);
	    };
	    /*\
	     * Raphael.easing_formulas
	     [ property ]
	     **
	     * Object that contains easing formulas for animation. You could extend it with your own. By default it has following list of easing:
	     # <ul>
	     #     <li>“linear”</li>
	     #     <li>“&lt;” or “easeIn” or “ease-in”</li>
	     #     <li>“>” or “easeOut” or “ease-out”</li>
	     #     <li>“&lt;>” or “easeInOut” or “ease-in-out”</li>
	     #     <li>“backIn” or “back-in”</li>
	     #     <li>“backOut” or “back-out”</li>
	     #     <li>“elastic”</li>
	     #     <li>“bounce”</li>
	     # </ul>
	     # <p>See also <a href="http://raphaeljs.com/easing.html">Easing demo</a>.</p>
	    \*/
	    var ef = R.easing_formulas = {
	        linear: function (n) {
	            return n;
	        },
	        "<": function (n) {
	            return pow(n, 1.7);
	        },
	        ">": function (n) {
	            return pow(n, .48);
	        },
	        "<>": function (n) {
	            var q = .48 - n / 1.04,
	                Q = math.sqrt(.1734 + q * q),
	                x = Q - q,
	                X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1),
	                y = -Q - q,
	                Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1),
	                t = X + Y + .5;
	            return (1 - t) * 3 * t * t + t * t * t;
	        },
	        backIn: function (n) {
	            var s = 1.70158;
	            return n * n * ((s + 1) * n - s);
	        },
	        backOut: function (n) {
	            n = n - 1;
	            var s = 1.70158;
	            return n * n * ((s + 1) * n + s) + 1;
	        },
	        elastic: function (n) {
	            if (n == !!n) {
	                return n;
	            }
	            return pow(2, -10 * n) * math.sin((n - .075) * (2 * PI) / .3) + 1;
	        },
	        bounce: function (n) {
	            var s = 7.5625,
	                p = 2.75,
	                l;
	            if (n < (1 / p)) {
	                l = s * n * n;
	            } else {
	                if (n < (2 / p)) {
	                    n -= (1.5 / p);
	                    l = s * n * n + .75;
	                } else {
	                    if (n < (2.5 / p)) {
	                        n -= (2.25 / p);
	                        l = s * n * n + .9375;
	                    } else {
	                        n -= (2.625 / p);
	                        l = s * n * n + .984375;
	                    }
	                }
	            }
	            return l;
	        }
	    };
	    ef.easeIn = ef["ease-in"] = ef["<"];
	    ef.easeOut = ef["ease-out"] = ef[">"];
	    ef.easeInOut = ef["ease-in-out"] = ef["<>"];
	    ef["back-in"] = ef.backIn;
	    ef["back-out"] = ef.backOut;

	    var animationElements = [],
	        requestAnimFrame = window.requestAnimationFrame       ||
	                           window.webkitRequestAnimationFrame ||
	                           window.mozRequestAnimationFrame    ||
	                           window.oRequestAnimationFrame      ||
	                           window.msRequestAnimationFrame     ||
	                           function (callback) {
	                               setTimeout(callback, 16);
	                           },
	        animation = function () {
	            var Now = +new Date,
	                l = 0;
	            for (; l < animationElements.length; l++) {
	                var e = animationElements[l];
	                if (e.el.removed || e.paused) {
	                    continue;
	                }
	                var time = Now - e.start,
	                    ms = e.ms,
	                    easing = e.easing,
	                    from = e.from,
	                    diff = e.diff,
	                    to = e.to,
	                    t = e.t,
	                    that = e.el,
	                    set = {},
	                    now,
	                    init = {},
	                    key;
	                if (e.initstatus) {
	                    time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms;
	                    e.status = e.initstatus;
	                    delete e.initstatus;
	                    e.stop && animationElements.splice(l--, 1);
	                } else {
	                    e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top;
	                }
	                if (time < 0) {
	                    continue;
	                }
	                if (time < ms) {
	                    var pos = easing(time / ms);
	                    for (var attr in from) if (from[has](attr)) {
	                        switch (availableAnimAttrs[attr]) {
	                            case nu:
	                                now = +from[attr] + pos * ms * diff[attr];
	                                break;
	                            case "colour":
	                                now = "rgb(" + [
	                                    upto255(round(from[attr].r + pos * ms * diff[attr].r)),
	                                    upto255(round(from[attr].g + pos * ms * diff[attr].g)),
	                                    upto255(round(from[attr].b + pos * ms * diff[attr].b))
	                                ].join(",") + ")";
	                                break;
	                            case "path":
	                                now = [];
	                                for (var i = 0, ii = from[attr].length; i < ii; i++) {
	                                    now[i] = [from[attr][i][0]];
	                                    for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
	                                        now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j];
	                                    }
	                                    now[i] = now[i].join(S);
	                                }
	                                now = now.join(S);
	                                break;
	                            case "transform":
	                                if (diff[attr].real) {
	                                    now = [];
	                                    for (i = 0, ii = from[attr].length; i < ii; i++) {
	                                        now[i] = [from[attr][i][0]];
	                                        for (j = 1, jj = from[attr][i].length; j < jj; j++) {
	                                            now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j];
	                                        }
	                                    }
	                                } else {
	                                    var get = function (i) {
	                                        return +from[attr][i] + pos * ms * diff[attr][i];
	                                    };
	                                    // now = [["r", get(2), 0, 0], ["t", get(3), get(4)], ["s", get(0), get(1), 0, 0]];
	                                    now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]];
	                                }
	                                break;
	                            case "csv":
	                                if (attr == "clip-rect") {
	                                    now = [];
	                                    i = 4;
	                                    while (i--) {
	                                        now[i] = +from[attr][i] + pos * ms * diff[attr][i];
	                                    }
	                                }
	                                break;
	                            default:
	                                var from2 = [][concat](from[attr]);
	                                now = [];
	                                i = that.paper.customAttributes[attr].length;
	                                while (i--) {
	                                    now[i] = +from2[i] + pos * ms * diff[attr][i];
	                                }
	                                break;
	                        }
	                        set[attr] = now;
	                    }
	                    that.attr(set);
	                    (function (id, that, anim) {
	                        setTimeout(function () {
	                            eve("raphael.anim.frame." + id, that, anim);
	                        });
	                    })(that.id, that, e.anim);
	                } else {
	                    (function(f, el, a) {
	                        setTimeout(function() {
	                            eve("raphael.anim.frame." + el.id, el, a);
	                            eve("raphael.anim.finish." + el.id, el, a);
	                            R.is(f, "function") && f.call(el);
	                        });
	                    })(e.callback, that, e.anim);
	                    that.attr(to);
	                    animationElements.splice(l--, 1);
	                    if (e.repeat > 1 && !e.next) {
	                        for (key in to) if (to[has](key)) {
	                            init[key] = e.totalOrigin[key];
	                        }
	                        e.el.attr(init);
	                        runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1);
	                    }
	                    if (e.next && !e.stop) {
	                        runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat);
	                    }
	                }
	            }
	            animationElements.length && requestAnimFrame(animation);
	        },
	        upto255 = function (color) {
	            return color > 255 ? 255 : color < 0 ? 0 : color;
	        };
	    /*\
	     * Element.animateWith
	     [ method ]
	     **
	     * Acts similar to @Element.animate, but ensure that given animation runs in sync with another given element.
	     **
	     > Parameters
	     **
	     - el (object) element to sync with
	     - anim (object) animation to sync with
	     - params (object) #optional final attributes for the element, see also @Element.attr
	     - ms (number) #optional number of milliseconds for animation to run
	     - easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`
	     - callback (function) #optional callback function. Will be called at the end of animation.
	     * or
	     - element (object) element to sync with
	     - anim (object) animation to sync with
	     - animation (object) #optional animation object, see @Raphael.animation
	     **
	     = (object) original element
	    \*/
	    elproto.animateWith = function (el, anim, params, ms, easing, callback) {
	        var element = this;
	        if (element.removed) {
	            callback && callback.call(element);
	            return element;
	        }
	        var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback),
	            x, y;
	        runAnimation(a, element, a.percents[0], null, element.attr());
	        for (var i = 0, ii = animationElements.length; i < ii; i++) {
	            if (animationElements[i].anim == anim && animationElements[i].el == el) {
	                animationElements[ii - 1].start = animationElements[i].start;
	                break;
	            }
	        }
	        return element;
	        //
	        //
	        // var a = params ? R.animation(params, ms, easing, callback) : anim,
	        //     status = element.status(anim);
	        // return this.animate(a).status(a, status * anim.ms / a.ms);
	    };
	    function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) {
	        var cx = 3 * p1x,
	            bx = 3 * (p2x - p1x) - cx,
	            ax = 1 - cx - bx,
	            cy = 3 * p1y,
	            by = 3 * (p2y - p1y) - cy,
	            ay = 1 - cy - by;
	        function sampleCurveX(t) {
	            return ((ax * t + bx) * t + cx) * t;
	        }
	        function solve(x, epsilon) {
	            var t = solveCurveX(x, epsilon);
	            return ((ay * t + by) * t + cy) * t;
	        }
	        function solveCurveX(x, epsilon) {
	            var t0, t1, t2, x2, d2, i;
	            for(t2 = x, i = 0; i < 8; i++) {
	                x2 = sampleCurveX(t2) - x;
	                if (abs(x2) < epsilon) {
	                    return t2;
	                }
	                d2 = (3 * ax * t2 + 2 * bx) * t2 + cx;
	                if (abs(d2) < 1e-6) {
	                    break;
	                }
	                t2 = t2 - x2 / d2;
	            }
	            t0 = 0;
	            t1 = 1;
	            t2 = x;
	            if (t2 < t0) {
	                return t0;
	            }
	            if (t2 > t1) {
	                return t1;
	            }
	            while (t0 < t1) {
	                x2 = sampleCurveX(t2);
	                if (abs(x2 - x) < epsilon) {
	                    return t2;
	                }
	                if (x > x2) {
	                    t0 = t2;
	                } else {
	                    t1 = t2;
	                }
	                t2 = (t1 - t0) / 2 + t0;
	            }
	            return t2;
	        }
	        return solve(t, 1 / (200 * duration));
	    }
	    elproto.onAnimation = function (f) {
	        f ? eve.on("raphael.anim.frame." + this.id, f) : eve.unbind("raphael.anim.frame." + this.id);
	        return this;
	    };
	    function Animation(anim, ms) {
	        var percents = [],
	            newAnim = {};
	        this.ms = ms;
	        this.times = 1;
	        if (anim) {
	            for (var attr in anim) if (anim[has](attr)) {
	                newAnim[toFloat(attr)] = anim[attr];
	                percents.push(toFloat(attr));
	            }
	            percents.sort(sortByNumber);
	        }
	        this.anim = newAnim;
	        this.top = percents[percents.length - 1];
	        this.percents = percents;
	    }
	    /*\
	     * Animation.delay
	     [ method ]
	     **
	     * Creates a copy of existing animation object with given delay.
	     **
	     > Parameters
	     **
	     - delay (number) number of ms to pass between animation start and actual animation
	     **
	     = (object) new altered Animation object
	     | var anim = Raphael.animation({cx: 10, cy: 20}, 2e3);
	     | circle1.animate(anim); // run the given animation immediately
	     | circle2.animate(anim.delay(500)); // run the given animation after 500 ms
	    \*/
	    Animation.prototype.delay = function (delay) {
	        var a = new Animation(this.anim, this.ms);
	        a.times = this.times;
	        a.del = +delay || 0;
	        return a;
	    };
	    /*\
	     * Animation.repeat
	     [ method ]
	     **
	     * Creates a copy of existing animation object with given repetition.
	     **
	     > Parameters
	     **
	     - repeat (number) number iterations of animation. For infinite animation pass `Infinity`
	     **
	     = (object) new altered Animation object
	    \*/
	    Animation.prototype.repeat = function (times) {
	        var a = new Animation(this.anim, this.ms);
	        a.del = this.del;
	        a.times = math.floor(mmax(times, 0)) || 1;
	        return a;
	    };
	    function runAnimation(anim, element, percent, status, totalOrigin, times) {
	        percent = toFloat(percent);
	        var params,
	            isInAnim,
	            isInAnimSet,
	            percents = [],
	            next,
	            prev,
	            timestamp,
	            ms = anim.ms,
	            from = {},
	            to = {},
	            diff = {};
	        if (status) {
	            for (i = 0, ii = animationElements.length; i < ii; i++) {
	                var e = animationElements[i];
	                if (e.el.id == element.id && e.anim == anim) {
	                    if (e.percent != percent) {
	                        animationElements.splice(i, 1);
	                        isInAnimSet = 1;
	                    } else {
	                        isInAnim = e;
	                    }
	                    element.attr(e.totalOrigin);
	                    break;
	                }
	            }
	        } else {
	            status = +to; // NaN
	        }
	        for (var i = 0, ii = anim.percents.length; i < ii; i++) {
	            if (anim.percents[i] == percent || anim.percents[i] > status * anim.top) {
	                percent = anim.percents[i];
	                prev = anim.percents[i - 1] || 0;
	                ms = ms / anim.top * (percent - prev);
	                next = anim.percents[i + 1];
	                params = anim.anim[percent];
	                break;
	            } else if (status) {
	                element.attr(anim.anim[anim.percents[i]]);
	            }
	        }
	        if (!params) {
	            return;
	        }
	        if (!isInAnim) {
	            for (var attr in params) if (params[has](attr)) {
	                if (availableAnimAttrs[has](attr) || element.paper.customAttributes[has](attr)) {
	                    from[attr] = element.attr(attr);
	                    (from[attr] == null) && (from[attr] = availableAttrs[attr]);
	                    to[attr] = params[attr];
	                    switch (availableAnimAttrs[attr]) {
	                        case nu:
	                            diff[attr] = (to[attr] - from[attr]) / ms;
	                            break;
	                        case "colour":
	                            from[attr] = R.getRGB(from[attr]);
	                            var toColour = R.getRGB(to[attr]);
	                            diff[attr] = {
	                                r: (toColour.r - from[attr].r) / ms,
	                                g: (toColour.g - from[attr].g) / ms,
	                                b: (toColour.b - from[attr].b) / ms
	                            };
	                            break;
	                        case "path":
	                            var pathes = path2curve(from[attr], to[attr]),
	                                toPath = pathes[1];
	                            from[attr] = pathes[0];
	                            diff[attr] = [];
	                            for (i = 0, ii = from[attr].length; i < ii; i++) {
	                                diff[attr][i] = [0];
	                                for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
	                                    diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms;
	                                }
	                            }
	                            break;
	                        case "transform":
	                            var _ = element._,
	                                eq = equaliseTransform(_[attr], to[attr]);
	                            if (eq) {
	                                from[attr] = eq.from;
	                                to[attr] = eq.to;
	                                diff[attr] = [];
	                                diff[attr].real = true;
	                                for (i = 0, ii = from[attr].length; i < ii; i++) {
	                                    diff[attr][i] = [from[attr][i][0]];
	                                    for (j = 1, jj = from[attr][i].length; j < jj; j++) {
	                                        diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms;
	                                    }
	                                }
	                            } else {
	                                var m = (element.matrix || new Matrix),
	                                    to2 = {
	                                        _: {transform: _.transform},
	                                        getBBox: function () {
	                                            return element.getBBox(1);
	                                        }
	                                    };
	                                from[attr] = [
	                                    m.a,
	                                    m.b,
	                                    m.c,
	                                    m.d,
	                                    m.e,
	                                    m.f
	                                ];
	                                extractTransform(to2, to[attr]);
	                                to[attr] = to2._.transform;
	                                diff[attr] = [
	                                    (to2.matrix.a - m.a) / ms,
	                                    (to2.matrix.b - m.b) / ms,
	                                    (to2.matrix.c - m.c) / ms,
	                                    (to2.matrix.d - m.d) / ms,
	                                    (to2.matrix.e - m.e) / ms,
	                                    (to2.matrix.f - m.f) / ms
	                                ];
	                                // from[attr] = [_.sx, _.sy, _.deg, _.dx, _.dy];
	                                // var to2 = {_:{}, getBBox: function () { return element.getBBox(); }};
	                                // extractTransform(to2, to[attr]);
	                                // diff[attr] = [
	                                //     (to2._.sx - _.sx) / ms,
	                                //     (to2._.sy - _.sy) / ms,
	                                //     (to2._.deg - _.deg) / ms,
	                                //     (to2._.dx - _.dx) / ms,
	                                //     (to2._.dy - _.dy) / ms
	                                // ];
	                            }
	                            break;
	                        case "csv":
	                            var values = Str(params[attr])[split](separator),
	                                from2 = Str(from[attr])[split](separator);
	                            if (attr == "clip-rect") {
	                                from[attr] = from2;
	                                diff[attr] = [];
	                                i = from2.length;
	                                while (i--) {
	                                    diff[attr][i] = (values[i] - from[attr][i]) / ms;
	                                }
	                            }
	                            to[attr] = values;
	                            break;
	                        default:
	                            values = [][concat](params[attr]);
	                            from2 = [][concat](from[attr]);
	                            diff[attr] = [];
	                            i = element.paper.customAttributes[attr].length;
	                            while (i--) {
	                                diff[attr][i] = ((values[i] || 0) - (from2[i] || 0)) / ms;
	                            }
	                            break;
	                    }
	                }
	            }
	            var easing = params.easing,
	                easyeasy = R.easing_formulas[easing];
	            if (!easyeasy) {
	                easyeasy = Str(easing).match(bezierrg);
	                if (easyeasy && easyeasy.length == 5) {
	                    var curve = easyeasy;
	                    easyeasy = function (t) {
	                        return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms);
	                    };
	                } else {
	                    easyeasy = pipe;
	                }
	            }
	            timestamp = params.start || anim.start || +new Date;
	            e = {
	                anim: anim,
	                percent: percent,
	                timestamp: timestamp,
	                start: timestamp + (anim.del || 0),
	                status: 0,
	                initstatus: status || 0,
	                stop: false,
	                ms: ms,
	                easing: easyeasy,
	                from: from,
	                diff: diff,
	                to: to,
	                el: element,
	                callback: params.callback,
	                prev: prev,
	                next: next,
	                repeat: times || anim.times,
	                origin: element.attr(),
	                totalOrigin: totalOrigin
	            };
	            animationElements.push(e);
	            if (status && !isInAnim && !isInAnimSet) {
	                e.stop = true;
	                e.start = new Date - ms * status;
	                if (animationElements.length == 1) {
	                    return animation();
	                }
	            }
	            if (isInAnimSet) {
	                e.start = new Date - e.ms * status;
	            }
	            animationElements.length == 1 && requestAnimFrame(animation);
	        } else {
	            isInAnim.initstatus = status;
	            isInAnim.start = new Date - isInAnim.ms * status;
	        }
	        eve("raphael.anim.start." + element.id, element, anim);
	    }
	    /*\
	     * Raphael.animation
	     [ method ]
	     **
	     * Creates an animation object that can be passed to the @Element.animate or @Element.animateWith methods.
	     * See also @Animation.delay and @Animation.repeat methods.
	     **
	     > Parameters
	     **
	     - params (object) final attributes for the element, see also @Element.attr
	     - ms (number) number of milliseconds for animation to run
	     - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`
	     - callback (function) #optional callback function. Will be called at the end of animation.
	     **
	     = (object) @Animation
	    \*/
	    R.animation = function (params, ms, easing, callback) {
	        if (params instanceof Animation) {
	            return params;
	        }
	        if (R.is(easing, "function") || !easing) {
	            callback = callback || easing || null;
	            easing = null;
	        }
	        params = Object(params);
	        ms = +ms || 0;
	        var p = {},
	            json,
	            attr;
	        for (attr in params) if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) {
	            json = true;
	            p[attr] = params[attr];
	        }
	        if (!json) {
	            // if percent-like syntax is used and end-of-all animation callback used
	            if(callback){
	                // find the last one
	                var lastKey = 0;
	                for(var i in params){
	                    var percent = toInt(i);
	                    if(params[has](i) && percent > lastKey){
	                        lastKey = percent;
	                    }
	                }
	                lastKey += '%';
	                // if already defined callback in the last keyframe, skip
	                !params[lastKey].callback && (params[lastKey].callback = callback);
	            }
	          return new Animation(params, ms);
	        } else {
	            easing && (p.easing = easing);
	            callback && (p.callback = callback);
	            return new Animation({100: p}, ms);
	        }
	    };
	    /*\
	     * Element.animate
	     [ method ]
	     **
	     * Creates and starts animation for given element.
	     **
	     > Parameters
	     **
	     - params (object) final attributes for the element, see also @Element.attr
	     - ms (number) number of milliseconds for animation to run
	     - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic&#x2010;bezier(XX,&#160;XX,&#160;XX,&#160;XX)`
	     - callback (function) #optional callback function. Will be called at the end of animation.
	     * or
	     - animation (object) animation object, see @Raphael.animation
	     **
	     = (object) original element
	    \*/
	    elproto.animate = function (params, ms, easing, callback) {
	        var element = this;
	        if (element.removed) {
	            callback && callback.call(element);
	            return element;
	        }
	        var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback);
	        runAnimation(anim, element, anim.percents[0], null, element.attr());
	        return element;
	    };
	    /*\
	     * Element.setTime
	     [ method ]
	     **
	     * Sets the status of animation of the element in milliseconds. Similar to @Element.status method.
	     **
	     > Parameters
	     **
	     - anim (object) animation object
	     - value (number) number of milliseconds from the beginning of the animation
	     **
	     = (object) original element if `value` is specified
	     * Note, that during animation following events are triggered:
	     *
	     * On each animation frame event `anim.frame.<id>`, on start `anim.start.<id>` and on end `anim.finish.<id>`.
	    \*/
	    elproto.setTime = function (anim, value) {
	        if (anim && value != null) {
	            this.status(anim, mmin(value, anim.ms) / anim.ms);
	        }
	        return this;
	    };
	    /*\
	     * Element.status
	     [ method ]
	     **
	     * Gets or sets the status of animation of the element.
	     **
	     > Parameters
	     **
	     - anim (object) #optional animation object
	     - value (number) #optional 0 – 1. If specified, method works like a setter and sets the status of a given animation to the value. This will cause animation to jump to the given position.
	     **
	     = (number) status
	     * or
	     = (array) status if `anim` is not specified. Array of objects in format:
	     o {
	     o     anim: (object) animation object
	     o     status: (number) status
	     o }
	     * or
	     = (object) original element if `value` is specified
	    \*/
	    elproto.status = function (anim, value) {
	        var out = [],
	            i = 0,
	            len,
	            e;
	        if (value != null) {
	            runAnimation(anim, this, -1, mmin(value, 1));
	            return this;
	        } else {
	            len = animationElements.length;
	            for (; i < len; i++) {
	                e = animationElements[i];
	                if (e.el.id == this.id && (!anim || e.anim == anim)) {
	                    if (anim) {
	                        return e.status;
	                    }
	                    out.push({
	                        anim: e.anim,
	                        status: e.status
	                    });
	                }
	            }
	            if (anim) {
	                return 0;
	            }
	            return out;
	        }
	    };
	    /*\
	     * Element.pause
	     [ method ]
	     **
	     * Stops animation of the element with ability to resume it later on.
	     **
	     > Parameters
	     **
	     - anim (object) #optional animation object
	     **
	     = (object) original element
	    \*/
	    elproto.pause = function (anim) {
	        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
	            if (eve("raphael.anim.pause." + this.id, this, animationElements[i].anim) !== false) {
	                animationElements[i].paused = true;
	            }
	        }
	        return this;
	    };
	    /*\
	     * Element.resume
	     [ method ]
	     **
	     * Resumes animation if it was paused with @Element.pause method.
	     **
	     > Parameters
	     **
	     - anim (object) #optional animation object
	     **
	     = (object) original element
	    \*/
	    elproto.resume = function (anim) {
	        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
	            var e = animationElements[i];
	            if (eve("raphael.anim.resume." + this.id, this, e.anim) !== false) {
	                delete e.paused;
	                this.status(e.anim, e.status);
	            }
	        }
	        return this;
	    };
	    /*\
	     * Element.stop
	     [ method ]
	     **
	     * Stops animation of the element.
	     **
	     > Parameters
	     **
	     - anim (object) #optional animation object
	     **
	     = (object) original element
	    \*/
	    elproto.stop = function (anim) {
	        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim || animationElements[i].anim == anim)) {
	            if (eve("raphael.anim.stop." + this.id, this, animationElements[i].anim) !== false) {
	                animationElements.splice(i--, 1);
	            }
	        }
	        return this;
	    };
	    function stopAnimation(paper) {
	        for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.paper == paper) {
	            animationElements.splice(i--, 1);
	        }
	    }
	    eve.on("raphael.remove", stopAnimation);
	    eve.on("raphael.clear", stopAnimation);
	    elproto.toString = function () {
	        return "Rapha\xebl\u2019s object";
	    };

	    // Set
	    var Set = function (items) {
	        this.items = [];
	        this.length = 0;
	        this.type = "set";
	        if (items) {
	            for (var i = 0, ii = items.length; i < ii; i++) {
	                if (items[i] && (items[i].constructor == elproto.constructor || items[i].constructor == Set)) {
	                    this[this.items.length] = this.items[this.items.length] = items[i];
	                    this.length++;
	                }
	            }
	        }
	    },
	    setproto = Set.prototype;
	    /*\
	     * Set.push
	     [ method ]
	     **
	     * Adds each argument to the current set.
	     = (object) original element
	    \*/
	    setproto.push = function () {
	        var item,
	            len;
	        for (var i = 0, ii = arguments.length; i < ii; i++) {
	            item = arguments[i];
	            if (item && (item.constructor == elproto.constructor || item.constructor == Set)) {
	                len = this.items.length;
	                this[len] = this.items[len] = item;
	                this.length++;
	            }
	        }
	        return this;
	    };
	    /*\
	     * Set.pop
	     [ method ]
	     **
	     * Removes last element and returns it.
	     = (object) element
	    \*/
	    setproto.pop = function () {
	        this.length && delete this[this.length--];
	        return this.items.pop();
	    };
	    /*\
	     * Set.forEach
	     [ method ]
	     **
	     * Executes given function for each element in the set.
	     *
	     * If function returns `false` it will stop loop running.
	     **
	     > Parameters
	     **
	     - callback (function) function to run
	     - thisArg (object) context object for the callback
	     = (object) Set object
	    \*/
	    setproto.forEach = function (callback, thisArg) {
	        for (var i = 0, ii = this.items.length; i < ii; i++) {
	            if (callback.call(thisArg, this.items[i], i) === false) {
	                return this;
	            }
	        }
	        return this;
	    };
	    for (var method in elproto) if (elproto[has](method)) {
	        setproto[method] = (function (methodname) {
	            return function () {
	                var arg = arguments;
	                return this.forEach(function (el) {
	                    el[methodname][apply](el, arg);
	                });
	            };
	        })(method);
	    }
	    setproto.attr = function (name, value) {
	        if (name && R.is(name, array) && R.is(name[0], "object")) {
	            for (var j = 0, jj = name.length; j < jj; j++) {
	                this.items[j].attr(name[j]);
	            }
	        } else {
	            for (var i = 0, ii = this.items.length; i < ii; i++) {
	                this.items[i].attr(name, value);
	            }
	        }
	        return this;
	    };
	    /*\
	     * Set.clear
	     [ method ]
	     **
	     * Removes all elements from the set
	    \*/
	    setproto.clear = function () {
	        while (this.length) {
	            this.pop();
	        }
	    };
	    /*\
	     * Set.splice
	     [ method ]
	     **
	     * Removes given element from the set
	     **
	     > Parameters
	     **
	     - index (number) position of the deletion
	     - count (number) number of element to remove
	     - insertion… (object) #optional elements to insert
	     = (object) set elements that were deleted
	    \*/
	    setproto.splice = function (index, count, insertion) {
	        index = index < 0 ? mmax(this.length + index, 0) : index;
	        count = mmax(0, mmin(this.length - index, count));
	        var tail = [],
	            todel = [],
	            args = [],
	            i;
	        for (i = 2; i < arguments.length; i++) {
	            args.push(arguments[i]);
	        }
	        for (i = 0; i < count; i++) {
	            todel.push(this[index + i]);
	        }
	        for (; i < this.length - index; i++) {
	            tail.push(this[index + i]);
	        }
	        var arglen = args.length;
	        for (i = 0; i < arglen + tail.length; i++) {
	            this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen];
	        }
	        i = this.items.length = this.length -= count - arglen;
	        while (this[i]) {
	            delete this[i++];
	        }
	        return new Set(todel);
	    };
	    /*\
	     * Set.exclude
	     [ method ]
	     **
	     * Removes given element from the set
	     **
	     > Parameters
	     **
	     - element (object) element to remove
	     = (boolean) `true` if object was found & removed from the set
	    \*/
	    setproto.exclude = function (el) {
	        for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) {
	            this.splice(i, 1);
	            return true;
	        }
	    };
	    setproto.animate = function (params, ms, easing, callback) {
	        (R.is(easing, "function") || !easing) && (callback = easing || null);
	        var len = this.items.length,
	            i = len,
	            item,
	            set = this,
	            collector;
	        if (!len) {
	            return this;
	        }
	        callback && (collector = function () {
	            !--len && callback.call(set);
	        });
	        easing = R.is(easing, string) ? easing : collector;
	        var anim = R.animation(params, ms, easing, collector);
	        item = this.items[--i].animate(anim);
	        while (i--) {
	            this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim);
	            (this.items[i] && !this.items[i].removed) || len--;
	        }
	        return this;
	    };
	    setproto.insertAfter = function (el) {
	        var i = this.items.length;
	        while (i--) {
	            this.items[i].insertAfter(el);
	        }
	        return this;
	    };
	    setproto.getBBox = function () {
	        var x = [],
	            y = [],
	            x2 = [],
	            y2 = [];
	        for (var i = this.items.length; i--;) if (!this.items[i].removed) {
	            var box = this.items[i].getBBox();
	            x.push(box.x);
	            y.push(box.y);
	            x2.push(box.x + box.width);
	            y2.push(box.y + box.height);
	        }
	        x = mmin[apply](0, x);
	        y = mmin[apply](0, y);
	        x2 = mmax[apply](0, x2);
	        y2 = mmax[apply](0, y2);
	        return {
	            x: x,
	            y: y,
	            x2: x2,
	            y2: y2,
	            width: x2 - x,
	            height: y2 - y
	        };
	    };
	    setproto.clone = function (s) {
	        s = this.paper.set();
	        for (var i = 0, ii = this.items.length; i < ii; i++) {
	            s.push(this.items[i].clone());
	        }
	        return s;
	    };
	    setproto.toString = function () {
	        return "Rapha\xebl\u2018s set";
	    };

	    setproto.glow = function(glowConfig) {
	        var ret = this.paper.set();
	        this.forEach(function(shape, index){
	            var g = shape.glow(glowConfig);
	            if(g != null){
	                g.forEach(function(shape2, index2){
	                    ret.push(shape2);
	                });
	            }
	        });
	        return ret;
	    };


	    /*\
	     * Set.isPointInside
	     [ method ]
	     **
	     * Determine if given point is inside this set’s elements
	     **
	     > Parameters
	     **
	     - x (number) x coordinate of the point
	     - y (number) y coordinate of the point
	     = (boolean) `true` if point is inside any of the set's elements
	     \*/
	    setproto.isPointInside = function (x, y) {
	        var isPointInside = false;
	        this.forEach(function (el) {
	            if (el.isPointInside(x, y)) {
	                isPointInside = true;
	                return false; // stop loop
	            }
	        });
	        return isPointInside;
	    };

	    /*\
	     * Raphael.registerFont
	     [ method ]
	     **
	     * Adds given font to the registered set of fonts for Raphaël. Should be used as an internal call from within Cufón’s font file.
	     * Returns original parameter, so it could be used with chaining.
	     # <a href="http://wiki.github.com/sorccu/cufon/about">More about Cufón and how to convert your font form TTF, OTF, etc to JavaScript file.</a>
	     **
	     > Parameters
	     **
	     - font (object) the font to register
	     = (object) the font you passed in
	     > Usage
	     | Cufon.registerFont(Raphael.registerFont({…}));
	    \*/
	    R.registerFont = function (font) {
	        if (!font.face) {
	            return font;
	        }
	        this.fonts = this.fonts || {};
	        var fontcopy = {
	                w: font.w,
	                face: {},
	                glyphs: {}
	            },
	            family = font.face["font-family"];
	        for (var prop in font.face) if (font.face[has](prop)) {
	            fontcopy.face[prop] = font.face[prop];
	        }
	        if (this.fonts[family]) {
	            this.fonts[family].push(fontcopy);
	        } else {
	            this.fonts[family] = [fontcopy];
	        }
	        if (!font.svg) {
	            fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10);
	            for (var glyph in font.glyphs) if (font.glyphs[has](glyph)) {
	                var path = font.glyphs[glyph];
	                fontcopy.glyphs[glyph] = {
	                    w: path.w,
	                    k: {},
	                    d: path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) {
	                            return {l: "L", c: "C", x: "z", t: "m", r: "l", v: "c"}[command] || "M";
	                        }) + "z"
	                };
	                if (path.k) {
	                    for (var k in path.k) if (path[has](k)) {
	                        fontcopy.glyphs[glyph].k[k] = path.k[k];
	                    }
	                }
	            }
	        }
	        return font;
	    };
	    /*\
	     * Paper.getFont
	     [ method ]
	     **
	     * Finds font object in the registered fonts by given parameters. You could specify only one word from the font name, like “Myriad” for “Myriad Pro”.
	     **
	     > Parameters
	     **
	     - family (string) font family name or any word from it
	     - weight (string) #optional font weight
	     - style (string) #optional font style
	     - stretch (string) #optional font stretch
	     = (object) the font object
	     > Usage
	     | paper.print(100, 100, "Test string", paper.getFont("Times", 800), 30);
	    \*/
	    paperproto.getFont = function (family, weight, style, stretch) {
	        stretch = stretch || "normal";
	        style = style || "normal";
	        weight = +weight || {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] || 400;
	        if (!R.fonts) {
	            return;
	        }
	        var font = R.fonts[family];
	        if (!font) {
	            var name = new RegExp("(^|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, E) + "(\\s|$)", "i");
	            for (var fontName in R.fonts) if (R.fonts[has](fontName)) {
	                if (name.test(fontName)) {
	                    font = R.fonts[fontName];
	                    break;
	                }
	            }
	        }
	        var thefont;
	        if (font) {
	            for (var i = 0, ii = font.length; i < ii; i++) {
	                thefont = font[i];
	                if (thefont.face["font-weight"] == weight && (thefont.face["font-style"] == style || !thefont.face["font-style"]) && thefont.face["font-stretch"] == stretch) {
	                    break;
	                }
	            }
	        }
	        return thefont;
	    };
	    /*\
	     * Paper.print
	     [ method ]
	     **
	     * Creates path that represent given text written using given font at given position with given size.
	     * Result of the method is path element that contains whole text as a separate path.
	     **
	     > Parameters
	     **
	     - x (number) x position of the text
	     - y (number) y position of the text
	     - string (string) text to print
	     - font (object) font object, see @Paper.getFont
	     - size (number) #optional size of the font, default is `16`
	     - origin (string) #optional could be `"baseline"` or `"middle"`, default is `"middle"`
	     - letter_spacing (number) #optional number in range `-1..1`, default is `0`
	     - line_spacing (number) #optional number in range `1..3`, default is `1`
	     = (object) resulting path element, which consist of all letters
	     > Usage
	     | var txt = r.print(10, 50, "print", r.getFont("Museo"), 30).attr({fill: "#fff"});
	    \*/
	    paperproto.print = function (x, y, string, font, size, origin, letter_spacing, line_spacing) {
	        origin = origin || "middle"; // baseline|middle
	        letter_spacing = mmax(mmin(letter_spacing || 0, 1), -1);
	        line_spacing = mmax(mmin(line_spacing || 1, 3), 1);
	        var letters = Str(string)[split](E),
	            shift = 0,
	            notfirst = 0,
	            path = E,
	            scale;
	        R.is(font, "string") && (font = this.getFont(font));
	        if (font) {
	            scale = (size || 16) / font.face["units-per-em"];
	            var bb = font.face.bbox[split](separator),
	                top = +bb[0],
	                lineHeight = bb[3] - bb[1],
	                shifty = 0,
	                height = +bb[1] + (origin == "baseline" ? lineHeight + (+font.face.descent) : lineHeight / 2);
	            for (var i = 0, ii = letters.length; i < ii; i++) {
	                if (letters[i] == "\n") {
	                    shift = 0;
	                    curr = 0;
	                    notfirst = 0;
	                    shifty += lineHeight * line_spacing;
	                } else {
	                    var prev = notfirst && font.glyphs[letters[i - 1]] || {},
	                        curr = font.glyphs[letters[i]];
	                    shift += notfirst ? (prev.w || font.w) + (prev.k && prev.k[letters[i]] || 0) + (font.w * letter_spacing) : 0;
	                    notfirst = 1;
	                }
	                if (curr && curr.d) {
	                    path += R.transformPath(curr.d, ["t", shift * scale, shifty * scale, "s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]);
	                }
	            }
	        }
	        return this.path(path).attr({
	            fill: "#000",
	            stroke: "none"
	        });
	    };

	    /*\
	     * Paper.add
	     [ method ]
	     **
	     * Imports elements in JSON array in format `{type: type, <attributes>}`
	     **
	     > Parameters
	     **
	     - json (array)
	     = (object) resulting set of imported elements
	     > Usage
	     | paper.add([
	     |     {
	     |         type: "circle",
	     |         cx: 10,
	     |         cy: 10,
	     |         r: 5
	     |     },
	     |     {
	     |         type: "rect",
	     |         x: 10,
	     |         y: 10,
	     |         width: 10,
	     |         height: 10,
	     |         fill: "#fc0"
	     |     }
	     | ]);
	    \*/
	    paperproto.add = function (json) {
	        if (R.is(json, "array")) {
	            var res = this.set(),
	                i = 0,
	                ii = json.length,
	                j;
	            for (; i < ii; i++) {
	                j = json[i] || {};
	                elements[has](j.type) && res.push(this[j.type]().attr(j));
	            }
	        }
	        return res;
	    };

	    /*\
	     * Raphael.format
	     [ method ]
	     **
	     * Simple format function. Replaces construction of type “`{<number>}`” to the corresponding argument.
	     **
	     > Parameters
	     **
	     - token (string) string to format
	     - … (string) rest of arguments will be treated as parameters for replacement
	     = (string) formated string
	     > Usage
	     | var x = 10,
	     |     y = 20,
	     |     width = 40,
	     |     height = 50;
	     | // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z"
	     | paper.path(Raphael.format("M{0},{1}h{2}v{3}h{4}z", x, y, width, height, -width));
	    \*/
	    R.format = function (token, params) {
	        var args = R.is(params, array) ? [0][concat](params) : arguments;
	        token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) {
	            return args[++i] == null ? E : args[i];
	        }));
	        return token || E;
	    };
	    /*\
	     * Raphael.fullfill
	     [ method ]
	     **
	     * A little bit more advanced format function than @Raphael.format. Replaces construction of type “`{<name>}`” to the corresponding argument.
	     **
	     > Parameters
	     **
	     - token (string) string to format
	     - json (object) object which properties will be used as a replacement
	     = (string) formated string
	     > Usage
	     | // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z"
	     | paper.path(Raphael.fullfill("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']}z", {
	     |     x: 10,
	     |     y: 20,
	     |     dim: {
	     |         width: 40,
	     |         height: 50,
	     |         "negative width": -40
	     |     }
	     | }));
	    \*/
	    R.fullfill = (function () {
	        var tokenRegex = /\{([^\}]+)\}/g,
	            objNotationRegex = /(?:(?:^|\.)(.+?)(?=\[|\.|$|\()|\[('|")(.+?)\2\])(\(\))?/g, // matches .xxxxx or ["xxxxx"] to run over object properties
	            replacer = function (all, key, obj) {
	                var res = obj;
	                key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) {
	                    name = name || quotedName;
	                    if (res) {
	                        if (name in res) {
	                            res = res[name];
	                        }
	                        typeof res == "function" && isFunc && (res = res());
	                    }
	                });
	                res = (res == null || res == obj ? all : res) + "";
	                return res;
	            };
	        return function (str, obj) {
	            return String(str).replace(tokenRegex, function (all, key) {
	                return replacer(all, key, obj);
	            });
	        };
	    })();
	    /*\
	     * Raphael.ninja
	     [ method ]
	     **
	     * If you want to leave no trace of Raphaël (Well, Raphaël creates only one global variable `Raphael`, but anyway.) You can use `ninja` method.
	     * Beware, that in this case plugins could stop working, because they are depending on global variable existence.
	     **
	     = (object) Raphael object
	     > Usage
	     | (function (local_raphael) {
	     |     var paper = local_raphael(10, 10, 320, 200);
	     |     …
	     | })(Raphael.ninja());
	    \*/
	    R.ninja = function () {
	        if (oldRaphael.was) {
	            g.win.Raphael = oldRaphael.is;
	        } else {
	            // IE8 raises an error when deleting window property
	            window.Raphael = undefined;
	            try {
	                delete window.Raphael;
	            } catch(e) {}
	        }
	        return R;
	    };
	    /*\
	     * Raphael.st
	     [ property (object) ]
	     **
	     * You can add your own method to elements and sets. It is wise to add a set method for each element method
	     * you added, so you will be able to call the same method on sets too.
	     **
	     * See also @Raphael.el.
	     > Usage
	     | Raphael.el.red = function () {
	     |     this.attr({fill: "#f00"});
	     | };
	     | Raphael.st.red = function () {
	     |     this.forEach(function (el) {
	     |         el.red();
	     |     });
	     | };
	     | // then use it
	     | paper.set(paper.circle(100, 100, 20), paper.circle(110, 100, 20)).red();
	    \*/
	    R.st = setproto;

	    eve.on("raphael.DOMload", function () {
	        loaded = true;
	    });

	    // Firefox <3.6 fix: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html
	    (function (doc, loaded, f) {
	        if (doc.readyState == null && doc.addEventListener){
	            doc.addEventListener(loaded, f = function () {
	                doc.removeEventListener(loaded, f, false);
	                doc.readyState = "complete";
	            }, false);
	            doc.readyState = "loading";
	        }
	        function isLoaded() {
	            (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("raphael.DOMload");
	        }
	        isLoaded();
	    })(document, "DOMContentLoaded");

	    return R;
	}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));


/***/ },
/* 2 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
	// 
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	// 
	// http://www.apache.org/licenses/LICENSE-2.0
	// 
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.
	// ┌────────────────────────────────────────────────────────────┐ \\
	// │ Eve 0.5.0 - JavaScript Events Library                      │ \\
	// ├────────────────────────────────────────────────────────────┤ \\
	// │ Author Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) │ \\
	// └────────────────────────────────────────────────────────────┘ \\

	(function (glob) {
	    var version = "0.5.0",
	        has = "hasOwnProperty",
	        separator = /[\.\/]/,
	        comaseparator = /\s*,\s*/,
	        wildcard = "*",
	        fun = function () {},
	        numsort = function (a, b) {
	            return a - b;
	        },
	        current_event,
	        stop,
	        events = {n: {}},
	        firstDefined = function () {
	            for (var i = 0, ii = this.length; i < ii; i++) {
	                if (typeof this[i] != "undefined") {
	                    return this[i];
	                }
	            }
	        },
	        lastDefined = function () {
	            var i = this.length;
	            while (--i) {
	                if (typeof this[i] != "undefined") {
	                    return this[i];
	                }
	            }
	        },
	        objtos = Object.prototype.toString,
	        Str = String,
	        isArray = Array.isArray || function (ar) {
	            return ar instanceof Array || objtos.call(ar) == "[object Array]";
	        };
	    /*\
	     * eve
	     [ method ]

	     * Fires event with given `name`, given scope and other parameters.

	     > Arguments

	     - name (string) name of the *event*, dot (`.`) or slash (`/`) separated
	     - scope (object) context for the event handlers
	     - varargs (...) the rest of arguments will be sent to event handlers

	     = (object) array of returned values from the listeners. Array has two methods `.firstDefined()` and `.lastDefined()` to get first or last not `undefined` value.
	    \*/
	        eve = function (name, scope) {
	            var e = events,
	                oldstop = stop,
	                args = Array.prototype.slice.call(arguments, 2),
	                listeners = eve.listeners(name),
	                z = 0,
	                f = false,
	                l,
	                indexed = [],
	                queue = {},
	                out = [],
	                ce = current_event,
	                errors = [];
	            out.firstDefined = firstDefined;
	            out.lastDefined = lastDefined;
	            current_event = name;
	            stop = 0;
	            for (var i = 0, ii = listeners.length; i < ii; i++) if ("zIndex" in listeners[i]) {
	                indexed.push(listeners[i].zIndex);
	                if (listeners[i].zIndex < 0) {
	                    queue[listeners[i].zIndex] = listeners[i];
	                }
	            }
	            indexed.sort(numsort);
	            while (indexed[z] < 0) {
	                l = queue[indexed[z++]];
	                out.push(l.apply(scope, args));
	                if (stop) {
	                    stop = oldstop;
	                    return out;
	                }
	            }
	            for (i = 0; i < ii; i++) {
	                l = listeners[i];
	                if ("zIndex" in l) {
	                    if (l.zIndex == indexed[z]) {
	                        out.push(l.apply(scope, args));
	                        if (stop) {
	                            break;
	                        }
	                        do {
	                            z++;
	                            l = queue[indexed[z]];
	                            l && out.push(l.apply(scope, args));
	                            if (stop) {
	                                break;
	                            }
	                        } while (l)
	                    } else {
	                        queue[l.zIndex] = l;
	                    }
	                } else {
	                    out.push(l.apply(scope, args));
	                    if (stop) {
	                        break;
	                    }
	                }
	            }
	            stop = oldstop;
	            current_event = ce;
	            return out;
	        };
	        // Undocumented. Debug only.
	        eve._events = events;
	    /*\
	     * eve.listeners
	     [ method ]

	     * Internal method which gives you array of all event handlers that will be triggered by the given `name`.

	     > Arguments

	     - name (string) name of the event, dot (`.`) or slash (`/`) separated

	     = (array) array of event handlers
	    \*/
	    eve.listeners = function (name) {
	        var names = isArray(name) ? name : name.split(separator),
	            e = events,
	            item,
	            items,
	            k,
	            i,
	            ii,
	            j,
	            jj,
	            nes,
	            es = [e],
	            out = [];
	        for (i = 0, ii = names.length; i < ii; i++) {
	            nes = [];
	            for (j = 0, jj = es.length; j < jj; j++) {
	                e = es[j].n;
	                items = [e[names[i]], e[wildcard]];
	                k = 2;
	                while (k--) {
	                    item = items[k];
	                    if (item) {
	                        nes.push(item);
	                        out = out.concat(item.f || []);
	                    }
	                }
	            }
	            es = nes;
	        }
	        return out;
	    };
	    /*\
	     * eve.separator
	     [ method ]

	     * If for some reasons you don’t like default separators (`.` or `/`) you can specify yours
	     * here. Be aware that if you pass a string longer than one character it will be treated as
	     * a list of characters.

	     - separator (string) new separator. Empty string resets to default: `.` or `/`.
	    \*/
	    eve.separator = function (sep) {
	        if (sep) {
	            sep = Str(sep).replace(/(?=[\.\^\]\[\-])/g, "\\");
	            sep = "[" + sep + "]";
	            separator = new RegExp(sep);
	        } else {
	            separator = /[\.\/]/;
	        }
	    };
	    /*\
	     * eve.on
	     [ method ]
	     **
	     * Binds given event handler with a given name. You can use wildcards “`*`” for the names:
	     | eve.on("*.under.*", f);
	     | eve("mouse.under.floor"); // triggers f
	     * Use @eve to trigger the listener.
	     **
	     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards
	     - f (function) event handler function
	     **
	     - name (array) if you don’t want to use separators, you can use array of strings
	     - f (function) event handler function
	     **
	     = (function) returned function accepts a single numeric parameter that represents z-index of the handler. It is an optional feature and only used when you need to ensure that some subset of handlers will be invoked in a given order, despite of the order of assignment. 
	     > Example:
	     | eve.on("mouse", eatIt)(2);
	     | eve.on("mouse", scream);
	     | eve.on("mouse", catchIt)(1);
	     * This will ensure that `catchIt` function will be called before `eatIt`.
	     *
	     * If you want to put your handler before non-indexed handlers, specify a negative value.
	     * Note: I assume most of the time you don’t need to worry about z-index, but it’s nice to have this feature “just in case”.
	    \*/
	    eve.on = function (name, f) {
	        if (typeof f != "function") {
	            return function () {};
	        }
	        var names = isArray(name) ? (isArray(name[0]) ? name : [name]) : Str(name).split(comaseparator);
	        for (var i = 0, ii = names.length; i < ii; i++) {
	            (function (name) {
	                var names = isArray(name) ? name : Str(name).split(separator),
	                    e = events,
	                    exist;
	                for (var i = 0, ii = names.length; i < ii; i++) {
	                    e = e.n;
	                    e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {n: {}});
	                }
	                e.f = e.f || [];
	                for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) {
	                    exist = true;
	                    break;
	                }
	                !exist && e.f.push(f);
	            }(names[i]));
	        }
	        return function (zIndex) {
	            if (+zIndex == +zIndex) {
	                f.zIndex = +zIndex;
	            }
	        };
	    };
	    /*\
	     * eve.f
	     [ method ]
	     **
	     * Returns function that will fire given event with optional arguments.
	     * Arguments that will be passed to the result function will be also
	     * concated to the list of final arguments.
	     | el.onclick = eve.f("click", 1, 2);
	     | eve.on("click", function (a, b, c) {
	     |     console.log(a, b, c); // 1, 2, [event object]
	     | });
	     > Arguments
	     - event (string) event name
	     - varargs (…) and any other arguments
	     = (function) possible event handler function
	    \*/
	    eve.f = function (event) {
	        var attrs = [].slice.call(arguments, 1);
	        return function () {
	            eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));
	        };
	    };
	    /*\
	     * eve.stop
	     [ method ]
	     **
	     * Is used inside an event handler to stop the event, preventing any subsequent listeners from firing.
	    \*/
	    eve.stop = function () {
	        stop = 1;
	    };
	    /*\
	     * eve.nt
	     [ method ]
	     **
	     * Could be used inside event handler to figure out actual name of the event.
	     **
	     > Arguments
	     **
	     - subname (string) #optional subname of the event
	     **
	     = (string) name of the event, if `subname` is not specified
	     * or
	     = (boolean) `true`, if current event’s name contains `subname`
	    \*/
	    eve.nt = function (subname) {
	        var cur = isArray(current_event) ? current_event.join(".") : current_event;
	        if (subname) {
	            return new RegExp("(?:\\.|\\/|^)" + subname + "(?:\\.|\\/|$)").test(cur);
	        }
	        return cur;
	    };
	    /*\
	     * eve.nts
	     [ method ]
	     **
	     * Could be used inside event handler to figure out actual name of the event.
	     **
	     **
	     = (array) names of the event
	    \*/
	    eve.nts = function () {
	        return isArray(current_event) ? current_event : current_event.split(separator);
	    };
	    /*\
	     * eve.off
	     [ method ]
	     **
	     * Removes given function from the list of event listeners assigned to given name.
	     * If no arguments specified all the events will be cleared.
	     **
	     > Arguments
	     **
	     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards
	     - f (function) event handler function
	    \*/
	    /*\
	     * eve.unbind
	     [ method ]
	     **
	     * See @eve.off
	    \*/
	    eve.off = eve.unbind = function (name, f) {
	        if (!name) {
	            eve._events = events = {n: {}};
	            return;
	        }
	        var names = isArray(name) ? (isArray(name[0]) ? name : [name]) : Str(name).split(comaseparator);
	        if (names.length > 1) {
	            for (var i = 0, ii = names.length; i < ii; i++) {
	                eve.off(names[i], f);
	            }
	            return;
	        }
	        names = isArray(name) ? name : Str(name).split(separator);
	        var e,
	            key,
	            splice,
	            i, ii, j, jj,
	            cur = [events];
	        for (i = 0, ii = names.length; i < ii; i++) {
	            for (j = 0; j < cur.length; j += splice.length - 2) {
	                splice = [j, 1];
	                e = cur[j].n;
	                if (names[i] != wildcard) {
	                    if (e[names[i]]) {
	                        splice.push(e[names[i]]);
	                    }
	                } else {
	                    for (key in e) if (e[has](key)) {
	                        splice.push(e[key]);
	                    }
	                }
	                cur.splice.apply(cur, splice);
	            }
	        }
	        for (i = 0, ii = cur.length; i < ii; i++) {
	            e = cur[i];
	            while (e.n) {
	                if (f) {
	                    if (e.f) {
	                        for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) {
	                            e.f.splice(j, 1);
	                            break;
	                        }
	                        !e.f.length && delete e.f;
	                    }
	                    for (key in e.n) if (e.n[has](key) && e.n[key].f) {
	                        var funcs = e.n[key].f;
	                        for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) {
	                            funcs.splice(j, 1);
	                            break;
	                        }
	                        !funcs.length && delete e.n[key].f;
	                    }
	                } else {
	                    delete e.f;
	                    for (key in e.n) if (e.n[has](key) && e.n[key].f) {
	                        delete e.n[key].f;
	                    }
	                }
	                e = e.n;
	            }
	        }
	    };
	    /*\
	     * eve.once
	     [ method ]
	     **
	     * Binds given event handler with a given name to only run once then unbind itself.
	     | eve.once("login", f);
	     | eve("login"); // triggers f
	     | eve("login"); // no listeners
	     * Use @eve to trigger the listener.
	     **
	     > Arguments
	     **
	     - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards
	     - f (function) event handler function
	     **
	     = (function) same return function as @eve.on
	    \*/
	    eve.once = function (name, f) {
	        var f2 = function () {
	            eve.off(name, f2);
	            return f.apply(this, arguments);
	        };
	        return eve.on(name, f2);
	    };
	    /*\
	     * eve.version
	     [ property (string) ]
	     **
	     * Current version of the library.
	    \*/
	    eve.version = version;
	    eve.toString = function () {
	        return "You are running Eve " + version;
	    };
	    (typeof module != "undefined" && module.exports) ? (module.exports = eve) : ( true ? (!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { return eve; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__))) : (glob.eve = eve));
	})(this);


/***/ },
/* 3 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) {
	    if (R && !R.svg) {
	        return;
	    }

	    var has = "hasOwnProperty",
	        Str = String,
	        toFloat = parseFloat,
	        toInt = parseInt,
	        math = Math,
	        mmax = math.max,
	        abs = math.abs,
	        pow = math.pow,
	        separator = /[, ]+/,
	        eve = R.eve,
	        E = "",
	        S = " ";
	    var xlink = "http://www.w3.org/1999/xlink",
	        markers = {
	            block: "M5,0 0,2.5 5,5z",
	            classic: "M5,0 0,2.5 5,5 3.5,3 3.5,2z",
	            diamond: "M2.5,0 5,2.5 2.5,5 0,2.5z",
	            open: "M6,1 1,3.5 6,6",
	            oval: "M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z"
	        },
	        markerCounter = {};
	    R.toString = function () {
	        return  "Your browser supports SVG.\nYou are running Rapha\xebl " + this.version;
	    };
	    var $ = function (el, attr) {
	        if (attr) {
	            if (typeof el == "string") {
	                el = $(el);
	            }
	            for (var key in attr) if (attr[has](key)) {
	                if (key.substring(0, 6) == "xlink:") {
	                    el.setAttributeNS(xlink, key.substring(6), Str(attr[key]));
	                } else {
	                    el.setAttribute(key, Str(attr[key]));
	                }
	            }
	        } else {
	            el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el);
	            el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)");
	        }
	        return el;
	    },
	    addGradientFill = function (element, gradient) {
	        var type = "linear",
	            id = element.id + gradient,
	            fx = .5, fy = .5,
	            o = element.node,
	            SVG = element.paper,
	            s = o.style,
	            el = R._g.doc.getElementById(id);
	        if (!el) {
	            gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) {
	                type = "radial";
	                if (_fx && _fy) {
	                    fx = toFloat(_fx);
	                    fy = toFloat(_fy);
	                    var dir = ((fy > .5) * 2 - 1);
	                    pow(fx - .5, 2) + pow(fy - .5, 2) > .25 &&
	                        (fy = math.sqrt(.25 - pow(fx - .5, 2)) * dir + .5) &&
	                        fy != .5 &&
	                        (fy = fy.toFixed(5) - 1e-5 * dir);
	                }
	                return E;
	            });
	            gradient = gradient.split(/\s*\-\s*/);
	            if (type == "linear") {
	                var angle = gradient.shift();
	                angle = -toFloat(angle);
	                if (isNaN(angle)) {
	                    return null;
	                }
	                var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))],
	                    max = 1 / (mmax(abs(vector[2]), abs(vector[3])) || 1);
	                vector[2] *= max;
	                vector[3] *= max;
	                if (vector[2] < 0) {
	                    vector[0] = -vector[2];
	                    vector[2] = 0;
	                }
	                if (vector[3] < 0) {
	                    vector[1] = -vector[3];
	                    vector[3] = 0;
	                }
	            }
	            var dots = R._parseDots(gradient);
	            if (!dots) {
	                return null;
	            }
	            id = id.replace(/[\(\)\s,\xb0#]/g, "_");

	            if (element.gradient && id != element.gradient.id) {
	                SVG.defs.removeChild(element.gradient);
	                delete element.gradient;
	            }

	            if (!element.gradient) {
	                el = $(type + "Gradient", {id: id});
	                element.gradient = el;
	                $(el, type == "radial" ? {
	                    fx: fx,
	                    fy: fy
	                } : {
	                    x1: vector[0],
	                    y1: vector[1],
	                    x2: vector[2],
	                    y2: vector[3],
	                    gradientTransform: element.matrix.invert()
	                });
	                SVG.defs.appendChild(el);
	                for (var i = 0, ii = dots.length; i < ii; i++) {
	                    el.appendChild($("stop", {
	                        offset: dots[i].offset ? dots[i].offset : i ? "100%" : "0%",
	                        "stop-color": dots[i].color || "#fff",
	                        "stop-opacity": isFinite(dots[i].opacity) ? dots[i].opacity : 1
	                    }));
	                }
	            }
	        }
	        $(o, {
	            fill: fillurl(id),
	            opacity: 1,
	            "fill-opacity": 1
	        });
	        s.fill = E;
	        s.opacity = 1;
	        s.fillOpacity = 1;
	        return 1;
	    },
	    isIE9or10 = function () {
	      var mode = document.documentMode;
	      return mode && (mode === 9 || mode === 10);
	    },
	    fillurl = function (id) {
	      if (isIE9or10()) {
	          return "url('#" + id + "')";
	      }
	      var location = document.location;
	      var locationString = (
	          location.protocol + '//' +
	          location.host +
	          location.pathname +
	          location.search
	      );
	      return "url('" + locationString + "#" + id + "')";
	    },
	    updatePosition = function (o) {
	        var bbox = o.getBBox(1);
	        $(o.pattern, {patternTransform: o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"});
	    },
	    addArrow = function (o, value, isEnd) {
	        if (o.type == "path") {
	            var values = Str(value).toLowerCase().split("-"),
	                p = o.paper,
	                se = isEnd ? "end" : "start",
	                node = o.node,
	                attrs = o.attrs,
	                stroke = attrs["stroke-width"],
	                i = values.length,
	                type = "classic",
	                from,
	                to,
	                dx,
	                refX,
	                attr,
	                w = 3,
	                h = 3,
	                t = 5;
	            while (i--) {
	                switch (values[i]) {
	                    case "block":
	                    case "classic":
	                    case "oval":
	                    case "diamond":
	                    case "open":
	                    case "none":
	                        type = values[i];
	                        break;
	                    case "wide": h = 5; break;
	                    case "narrow": h = 2; break;
	                    case "long": w = 5; break;
	                    case "short": w = 2; break;
	                }
	            }
	            if (type == "open") {
	                w += 2;
	                h += 2;
	                t += 2;
	                dx = 1;
	                refX = isEnd ? 4 : 1;
	                attr = {
	                    fill: "none",
	                    stroke: attrs.stroke
	                };
	            } else {
	                refX = dx = w / 2;
	                attr = {
	                    fill: attrs.stroke,
	                    stroke: "none"
	                };
	            }
	            if (o._.arrows) {
	                if (isEnd) {
	                    o._.arrows.endPath && markerCounter[o._.arrows.endPath]--;
	                    o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--;
	                } else {
	                    o._.arrows.startPath && markerCounter[o._.arrows.startPath]--;
	                    o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--;
	                }
	            } else {
	                o._.arrows = {};
	            }
	            if (type != "none") {
	                var pathId = "raphael-marker-" + type,
	                    markerId = "raphael-marker-" + se + type + w + h + "-obj" + o.id;
	                if (!R._g.doc.getElementById(pathId)) {
	                    p.defs.appendChild($($("path"), {
	                        "stroke-linecap": "round",
	                        d: markers[type],
	                        id: pathId
	                    }));
	                    markerCounter[pathId] = 1;
	                } else {
	                    markerCounter[pathId]++;
	                }
	                var marker = R._g.doc.getElementById(markerId),
	                    use;
	                if (!marker) {
	                    marker = $($("marker"), {
	                        id: markerId,
	                        markerHeight: h,
	                        markerWidth: w,
	                        orient: "auto",
	                        refX: refX,
	                        refY: h / 2
	                    });
	                    use = $($("use"), {
	                        "xlink:href": "#" + pathId,
	                        transform: (isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")",
	                        "stroke-width": (1 / ((w / t + h / t) / 2)).toFixed(4)
	                    });
	                    marker.appendChild(use);
	                    p.defs.appendChild(marker);
	                    markerCounter[markerId] = 1;
	                } else {
	                    markerCounter[markerId]++;
	                    use = marker.getElementsByTagName("use")[0];
	                }
	                $(use, attr);
	                var delta = dx * (type != "diamond" && type != "oval");
	                if (isEnd) {
	                    from = o._.arrows.startdx * stroke || 0;
	                    to = R.getTotalLength(attrs.path) - delta * stroke;
	                } else {
	                    from = delta * stroke;
	                    to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
	                }
	                attr = {};
	                attr["marker-" + se] = "url(#" + markerId + ")";
	                if (to || from) {
	                    attr.d = R.getSubpath(attrs.path, from, to);
	                }
	                $(node, attr);
	                o._.arrows[se + "Path"] = pathId;
	                o._.arrows[se + "Marker"] = markerId;
	                o._.arrows[se + "dx"] = delta;
	                o._.arrows[se + "Type"] = type;
	                o._.arrows[se + "String"] = value;
	            } else {
	                if (isEnd) {
	                    from = o._.arrows.startdx * stroke || 0;
	                    to = R.getTotalLength(attrs.path) - from;
	                } else {
	                    from = 0;
	                    to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke || 0);
	                }
	                o._.arrows[se + "Path"] && $(node, {d: R.getSubpath(attrs.path, from, to)});
	                delete o._.arrows[se + "Path"];
	                delete o._.arrows[se + "Marker"];
	                delete o._.arrows[se + "dx"];
	                delete o._.arrows[se + "Type"];
	                delete o._.arrows[se + "String"];
	            }
	            for (attr in markerCounter) if (markerCounter[has](attr) && !markerCounter[attr]) {
	                var item = R._g.doc.getElementById(attr);
	                item && item.parentNode.removeChild(item);
	            }
	        }
	    },
	    dasharray = {
	        "-": [3, 1],
	        ".": [1, 1],
	        "-.": [3, 1, 1, 1],
	        "-..": [3, 1, 1, 1, 1, 1],
	        ". ": [1, 3],
	        "- ": [4, 3],
	        "--": [8, 3],
	        "- .": [4, 3, 1, 3],
	        "--.": [8, 3, 1, 3],
	        "--..": [8, 3, 1, 3, 1, 3]
	    },
	    addDashes = function (o, value, params) {
	        value = dasharray[Str(value).toLowerCase()];
	        if (value) {
	            var width = o.attrs["stroke-width"] || "1",
	                butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] || params["stroke-linecap"]] || 0,
	                dashes = [],
	                i = value.length;
	            while (i--) {
	                dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt;
	            }
	            $(o.node, {"stroke-dasharray": dashes.join(",")});
	        }
	        else {
	          $(o.node, {"stroke-dasharray": "none"});
	        }
	    },
	    setFillAndStroke = function (o, params) {
	        var node = o.node,
	            attrs = o.attrs,
	            vis = node.style.visibility;
	        node.style.visibility = "hidden";
	        for (var att in params) {
	            if (params[has](att)) {
	                if (!R._availableAttrs[has](att)) {
	                    continue;
	                }
	                var value = params[att];
	                attrs[att] = value;
	                switch (att) {
	                    case "blur":
	                        o.blur(value);
	                        break;
	                    case "title":
	                        var title = node.getElementsByTagName("title");

	                        // Use the existing <title>.
	                        if (title.length && (title = title[0])) {
	                          title.firstChild.nodeValue = value;
	                        } else {
	                          title = $("title");
	                          var val = R._g.doc.createTextNode(value);
	                          title.appendChild(val);
	                          node.appendChild(title);
	                        }
	                        break;
	                    case "href":
	                    case "target":
	                        var pn = node.parentNode;
	                        if (pn.tagName.toLowerCase() != "a") {
	                            var hl = $("a");
	                            pn.insertBefore(hl, node);
	                            hl.appendChild(node);
	                            pn = hl;
	                        }
	                        if (att == "target") {
	                            pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value);
	                        } else {
	                            pn.setAttributeNS(xlink, att, value);
	                        }
	                        break;
	                    case "cursor":
	                        node.style.cursor = value;
	                        break;
	                    case "transform":
	                        o.transform(value);
	                        break;
	                    case "arrow-start":
	                        addArrow(o, value);
	                        break;
	                    case "arrow-end":
	                        addArrow(o, value, 1);
	                        break;
	                    case "clip-rect":
	                        var rect = Str(value).split(separator);
	                        if (rect.length == 4) {
	                            o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
	                            var el = $("clipPath"),
	                                rc = $("rect");
	                            el.id = R.createUUID();
	                            $(rc, {
	                                x: rect[0],
	                                y: rect[1],
	                                width: rect[2],
	                                height: rect[3]
	                            });
	                            el.appendChild(rc);
	                            o.paper.defs.appendChild(el);
	                            $(node, {"clip-path": "url(#" + el.id + ")"});
	                            o.clip = rc;
	                        }
	                        if (!value) {
	                            var path = node.getAttribute("clip-path");
	                            if (path) {
	                                var clip = R._g.doc.getElementById(path.replace(/(^url\(#|\)$)/g, E));
	                                clip && clip.parentNode.removeChild(clip);
	                                $(node, {"clip-path": E});
	                                delete o.clip;
	                            }
	                        }
	                    break;
	                    case "path":
	                        if (o.type == "path") {
	                            $(node, {d: value ? attrs.path = R._pathToAbsolute(value) : "M0,0"});
	                            o._.dirty = 1;
	                            if (o._.arrows) {
	                                "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
	                                "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
	                            }
	                        }
	                        break;
	                    case "width":
	                        node.setAttribute(att, value);
	                        o._.dirty = 1;
	                        if (attrs.fx) {
	                            att = "x";
	                            value = attrs.x;
	                        } else {
	                            break;
	                        }
	                    case "x":
	                        if (attrs.fx) {
	                            value = -attrs.x - (attrs.width || 0);
	                        }
	                    case "rx":
	                        if (att == "rx" && o.type == "rect") {
	                            break;
	                        }
	                    case "cx":
	                        node.setAttribute(att, value);
	                        o.pattern && updatePosition(o);
	                        o._.dirty = 1;
	                        break;
	                    case "height":
	                        node.setAttribute(att, value);
	                        o._.dirty = 1;
	                        if (attrs.fy) {
	                            att = "y";
	                            value = attrs.y;
	                        } else {
	                            break;
	                        }
	                    case "y":
	                        if (attrs.fy) {
	                            value = -attrs.y - (attrs.height || 0);
	                        }
	                    case "ry":
	                        if (att == "ry" && o.type == "rect") {
	                            break;
	                        }
	                    case "cy":
	                        node.setAttribute(att, value);
	                        o.pattern && updatePosition(o);
	                        o._.dirty = 1;
	                        break;
	                    case "r":
	                        if (o.type == "rect") {
	                            $(node, {rx: value, ry: value});
	                        } else {
	                            node.setAttribute(att, value);
	                        }
	                        o._.dirty = 1;
	                        break;
	                    case "src":
	                        if (o.type == "image") {
	                            node.setAttributeNS(xlink, "href", value);
	                        }
	                        break;
	                    case "stroke-width":
	                        if (o._.sx != 1 || o._.sy != 1) {
	                            value /= mmax(abs(o._.sx), abs(o._.sy)) || 1;
	                        }
	                        node.setAttribute(att, value);
	                        if (attrs["stroke-dasharray"]) {
	                            addDashes(o, attrs["stroke-dasharray"], params);
	                        }
	                        if (o._.arrows) {
	                            "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
	                            "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
	                        }
	                        break;
	                    case "stroke-dasharray":
	                        addDashes(o, value, params);
	                        break;
	                    case "fill":
	                        var isURL = Str(value).match(R._ISURL);
	                        if (isURL) {
	                            el = $("pattern");
	                            var ig = $("image");
	                            el.id = R.createUUID();
	                            $(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse", height: 1, width: 1});
	                            $(ig, {x: 0, y: 0, "xlink:href": isURL[1]});
	                            el.appendChild(ig);

	                            (function (el) {
	                                R._preload(isURL[1], function () {
	                                    var w = this.offsetWidth,
	                                        h = this.offsetHeight;
	                                    $(el, {width: w, height: h});
	                                    $(ig, {width: w, height: h});
	                                });
	                            })(el);
	                            o.paper.defs.appendChild(el);
	                            $(node, {fill: "url(#" + el.id + ")"});
	                            o.pattern = el;
	                            o.pattern && updatePosition(o);
	                            break;
	                        }
	                        var clr = R.getRGB(value);
	                        if (!clr.error) {
	                            delete params.gradient;
	                            delete attrs.gradient;
	                            !R.is(attrs.opacity, "undefined") &&
	                                R.is(params.opacity, "undefined") &&
	                                $(node, {opacity: attrs.opacity});
	                            !R.is(attrs["fill-opacity"], "undefined") &&
	                                R.is(params["fill-opacity"], "undefined") &&
	                                $(node, {"fill-opacity": attrs["fill-opacity"]});
	                        } else if ((o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value)) {
	                            if ("opacity" in attrs || "fill-opacity" in attrs) {
	                                var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
	                                if (gradient) {
	                                    var stops = gradient.getElementsByTagName("stop");
	                                    $(stops[stops.length - 1], {"stop-opacity": ("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)});
	                                }
	                            }
	                            attrs.gradient = value;
	                            attrs.fill = "none";
	                            break;
	                        }
	                        clr[has]("opacity") && $(node, {"fill-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
	                    case "stroke":
	                        clr = R.getRGB(value);
	                        node.setAttribute(att, clr.hex);
	                        att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity});
	                        if (att == "stroke" && o._.arrows) {
	                            "startString" in o._.arrows && addArrow(o, o._.arrows.startString);
	                            "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1);
	                        }
	                        break;
	                    case "gradient":
	                        (o.type == "circle" || o.type == "ellipse" || Str(value).charAt() != "r") && addGradientFill(o, value);
	                        break;
	                    case "opacity":
	                        if (attrs.gradient && !attrs[has]("stroke-opacity")) {
	                            $(node, {"stroke-opacity": value > 1 ? value / 100 : value});
	                        }
	                        // fall
	                    case "fill-opacity":
	                        if (attrs.gradient) {
	                            gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, E));
	                            if (gradient) {
	                                stops = gradient.getElementsByTagName("stop");
	                                $(stops[stops.length - 1], {"stop-opacity": value});
	                            }
	                            break;
	                        }
	                    default:
	                        att == "font-size" && (value = toInt(value, 10) + "px");
	                        var cssrule = att.replace(/(\-.)/g, function (w) {
	                            return w.substring(1).toUpperCase();
	                        });
	                        node.style[cssrule] = value;
	                        o._.dirty = 1;
	                        node.setAttribute(att, value);
	                        break;
	                }
	            }
	        }

	        tuneText(o, params);
	        node.style.visibility = vis;
	    },
	    leading = 1.2,
	    tuneText = function (el, params) {
	        if (el.type != "text" || !(params[has]("text") || params[has]("font") || params[has]("font-size") || params[has]("x") || params[has]("y"))) {
	            return;
	        }
	        var a = el.attrs,
	            node = el.node,
	            fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10;

	        if (params[has]("text")) {
	            a.text = params.text;
	            while (node.firstChild) {
	                node.removeChild(node.firstChild);
	            }
	            var texts = Str(params.text).split("\n"),
	                tspans = [],
	                tspan;
	            for (var i = 0, ii = texts.length; i < ii; i++) {
	                tspan = $("tspan");
	                i && $(tspan, {dy: fontSize * leading, x: a.x});
	                tspan.appendChild(R._g.doc.createTextNode(texts[i]));
	                node.appendChild(tspan);
	                tspans[i] = tspan;
	            }
	        } else {
	            tspans = node.getElementsByTagName("tspan");
	            for (i = 0, ii = tspans.length; i < ii; i++) if (i) {
	                $(tspans[i], {dy: fontSize * leading, x: a.x});
	            } else {
	                $(tspans[0], {dy: 0});
	            }
	        }
	        $(node, {x: a.x, y: a.y});
	        el._.dirty = 1;
	        var bb = el._getBBox(),
	            dif = a.y - (bb.y + bb.height / 2);
	        dif && R.is(dif, "finite") && $(tspans[0], {dy: dif});
	    },
	    getRealNode = function (node) {
	        if (node.parentNode && node.parentNode.tagName.toLowerCase() === "a") {
	            return node.parentNode;
	        } else {
	            return node;
	        }
	    },
	    Element = function (node, svg) {
	        var X = 0,
	            Y = 0;
	        /*\
	         * Element.node
	         [ property (object) ]
	         **
	         * Gives you a reference to the DOM object, so you can assign event handlers or just mess around.
	         **
	         * Note: Don’t mess with it.
	         > Usage
	         | // draw a circle at coordinate 10,10 with radius of 10
	         | var c = paper.circle(10, 10, 10);
	         | c.node.onclick = function () {
	         |     c.attr("fill", "red");
	         | };
	        \*/
	        this[0] = this.node = node;
	        /*\
	         * Element.raphael
	         [ property (object) ]
	         **
	         * Internal reference to @Raphael object. In case it is not available.
	         > Usage
	         | Raphael.el.red = function () {
	         |     var hsb = this.paper.raphael.rgb2hsb(this.attr("fill"));
	         |     hsb.h = 1;
	         |     this.attr({fill: this.paper.raphael.hsb2rgb(hsb).hex});
	         | }
	        \*/
	        node.raphael = true;
	        /*\
	         * Element.id
	         [ property (number) ]
	         **
	         * Unique id of the element. Especially useful when you want to listen to events of the element,
	         * because all events are fired in format `<module>.<action>.<id>`. Also useful for @Paper.getById method.
	        \*/
	        this.id = guid();
	        node.raphaelid = this.id;

	        /**
	        * Method that returns a 5 letter/digit id, enough for 36^5 = 60466176 elements
	        * @returns {string} id
	        */
	        function guid() {
	            return ("0000" + (Math.random()*Math.pow(36,5) << 0).toString(36)).slice(-5);
	        }

	        this.matrix = R.matrix();
	        this.realPath = null;
	        /*\
	         * Element.paper
	         [ property (object) ]
	         **
	         * Internal reference to “paper” where object drawn. Mainly for use in plugins and element extensions.
	         > Usage
	         | Raphael.el.cross = function () {
	         |     this.attr({fill: "red"});
	         |     this.paper.path("M10,10L50,50M50,10L10,50")
	         |         .attr({stroke: "red"});
	         | }
	        \*/
	        this.paper = svg;
	        this.attrs = this.attrs || {};
	        this._ = {
	            transform: [],
	            sx: 1,
	            sy: 1,
	            deg: 0,
	            dx: 0,
	            dy: 0,
	            dirty: 1
	        };
	        !svg.bottom && (svg.bottom = this);
	        /*\
	         * Element.prev
	         [ property (object) ]
	         **
	         * Reference to the previous element in the hierarchy.
	        \*/
	        this.prev = svg.top;
	        svg.top && (svg.top.next = this);
	        svg.top = this;
	        /*\
	         * Element.next
	         [ property (object) ]
	         **
	         * Reference to the next element in the hierarchy.
	        \*/
	        this.next = null;
	    },
	    elproto = R.el;

	    Element.prototype = elproto;
	    elproto.constructor = Element;

	    R._engine.path = function (pathString, SVG) {
	        var el = $("path");
	        SVG.canvas && SVG.canvas.appendChild(el);
	        var p = new Element(el, SVG);
	        p.type = "path";
	        setFillAndStroke(p, {
	            fill: "none",
	            stroke: "#000",
	            path: pathString
	        });
	        return p;
	    };
	    /*\
	     * Element.rotate
	     [ method ]
	     **
	     * Deprecated! Use @Element.transform instead.
	     * Adds rotation by given angle around given point to the list of
	     * transformations of the element.
	     > Parameters
	     - deg (number) angle in degrees
	     - cx (number) #optional x coordinate of the centre of rotation
	     - cy (number) #optional y coordinate of the centre of rotation
	     * If cx & cy aren’t specified centre of the shape is used as a point of rotation.
	     = (object) @Element
	    \*/
	    elproto.rotate = function (deg, cx, cy) {
	        if (this.removed) {
	            return this;
	        }
	        deg = Str(deg).split(separator);
	        if (deg.length - 1) {
	            cx = toFloat(deg[1]);
	            cy = toFloat(deg[2]);
	        }
	        deg = toFloat(deg[0]);
	        (cy == null) && (cx = cy);
	        if (cx == null || cy == null) {
	            var bbox = this.getBBox(1);
	            cx = bbox.x + bbox.width / 2;
	            cy = bbox.y + bbox.height / 2;
	        }
	        this.transform(this._.transform.concat([["r", deg, cx, cy]]));
	        return this;
	    };
	    /*\
	     * Element.scale
	     [ method ]
	     **
	     * Deprecated! Use @Element.transform instead.
	     * Adds scale by given amount relative to given point to the list of
	     * transformations of the element.
	     > Parameters
	     - sx (number) horisontal scale amount
	     - sy (number) vertical scale amount
	     - cx (number) #optional x coordinate of the centre of scale
	     - cy (number) #optional y coordinate of the centre of scale
	     * If cx & cy aren’t specified centre of the shape is used instead.
	     = (object) @Element
	    \*/
	    elproto.scale = function (sx, sy, cx, cy) {
	        if (this.removed) {
	            return this;
	        }
	        sx = Str(sx).split(separator);
	        if (sx.length - 1) {
	            sy = toFloat(sx[1]);
	            cx = toFloat(sx[2]);
	            cy = toFloat(sx[3]);
	        }
	        sx = toFloat(sx[0]);
	        (sy == null) && (sy = sx);
	        (cy == null) && (cx = cy);
	        if (cx == null || cy == null) {
	            var bbox = this.getBBox(1);
	        }
	        cx = cx == null ? bbox.x + bbox.width / 2 : cx;
	        cy = cy == null ? bbox.y + bbox.height / 2 : cy;
	        this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
	        return this;
	    };
	    /*\
	     * Element.translate
	     [ method ]
	     **
	     * Deprecated! Use @Element.transform instead.
	     * Adds translation by given amount to the list of transformations of the element.
	     > Parameters
	     - dx (number) horisontal shift
	     - dy (number) vertical shift
	     = (object) @Element
	    \*/
	    elproto.translate = function (dx, dy) {
	        if (this.removed) {
	            return this;
	        }
	        dx = Str(dx).split(separator);
	        if (dx.length - 1) {
	            dy = toFloat(dx[1]);
	        }
	        dx = toFloat(dx[0]) || 0;
	        dy = +dy || 0;
	        this.transform(this._.transform.concat([["t", dx, dy]]));
	        return this;
	    };
	    /*\
	     * Element.transform
	     [ method ]
	     **
	     * Adds transformation to the element which is separate to other attributes,
	     * i.e. translation doesn’t change `x` or `y` of the rectange. The format
	     * of transformation string is similar to the path string syntax:
	     | "t100,100r30,100,100s2,2,100,100r45s1.5"
	     * Each letter is a command. There are four commands: `t` is for translate, `r` is for rotate, `s` is for
	     * scale and `m` is for matrix.
	     *
	     * There are also alternative “absolute” translation, rotation and scale: `T`, `R` and `S`. They will not take previous transformation into account. For example, `...T100,0` will always move element 100 px horisontally, while `...t100,0` could move it vertically if there is `r90` before. Just compare results of `r90t100,0` and `r90T100,0`.
	     *
	     * So, the example line above could be read like “translate by 100, 100; rotate 30° around 100, 100; scale twice around 100, 100;
	     * rotate 45° around centre; scale 1.5 times relative to centre”. As you can see rotate and scale commands have origin
	     * coordinates as optional parameters, the default is the centre point of the element.
	     * Matrix accepts six parameters.
	     > Usage
	     | var el = paper.rect(10, 20, 300, 200);
	     | // translate 100, 100, rotate 45°, translate -100, 0
	     | el.transform("t100,100r45t-100,0");
	     | // if you want you can append or prepend transformations
	     | el.transform("...t50,50");
	     | el.transform("s2...");
	     | // or even wrap
	     | el.transform("t50,50...t-50-50");
	     | // to reset transformation call method with empty string
	     | el.transform("");
	     | // to get current value call it without parameters
	     | console.log(el.transform());
	     > Parameters
	     - tstr (string) #optional transformation string
	     * If tstr isn’t specified
	     = (string) current transformation string
	     * else
	     = (object) @Element
	    \*/
	    elproto.transform = function (tstr) {
	        var _ = this._;
	        if (tstr == null) {
	            return _.transform;
	        }
	        R._extractTransform(this, tstr);

	        this.clip && $(this.clip, {transform: this.matrix.invert()});
	        this.pattern && updatePosition(this);
	        this.node && $(this.node, {transform: this.matrix});

	        if (_.sx != 1 || _.sy != 1) {
	            var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1;
	            this.attr({"stroke-width": sw});
	        }

	        return this;
	    };
	    /*\
	     * Element.hide
	     [ method ]
	     **
	     * Makes element invisible. See @Element.show.
	     = (object) @Element
	    \*/
	    elproto.hide = function () {
	        if(!this.removed) this.node.style.display = "none";
	        return this;
	    };
	    /*\
	     * Element.show
	     [ method ]
	     **
	     * Makes element visible. See @Element.hide.
	     = (object) @Element
	    \*/
	    elproto.show = function () {
	        if(!this.removed) this.node.style.display = "";
	        return this;
	    };
	    /*\
	     * Element.remove
	     [ method ]
	     **
	     * Removes element from the paper.
	    \*/
	    elproto.remove = function () {
	        var node = getRealNode(this.node);
	        if (this.removed || !node.parentNode) {
	            return;
	        }
	        var paper = this.paper;
	        paper.__set__ && paper.__set__.exclude(this);
	        eve.unbind("raphael.*.*." + this.id);
	        if (this.gradient) {
	            paper.defs.removeChild(this.gradient);
	        }
	        R._tear(this, paper);

	        node.parentNode.removeChild(node);

	        // Remove custom data for element
	        this.removeData();

	        for (var i in this) {
	            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
	        }
	        this.removed = true;
	    };
	    elproto._getBBox = function () {
	        if (this.node.style.display == "none") {
	            this.show();
	            var hide = true;
	        }
	        var canvasHidden = false,
	            containerStyle;
	        if (this.paper.canvas.parentElement) {
	          containerStyle = this.paper.canvas.parentElement.style;
	        } //IE10+ can't find parentElement
	        else if (this.paper.canvas.parentNode) {
	          containerStyle = this.paper.canvas.parentNode.style;
	        }

	        if(containerStyle && containerStyle.display == "none") {
	          canvasHidden = true;
	          containerStyle.display = "";
	        }
	        var bbox = {};
	        try {
	            bbox = this.node.getBBox();
	        } catch(e) {
	            // Firefox 3.0.x, 25.0.1 (probably more versions affected) play badly here - possible fix
	            bbox = {
	                x: this.node.clientLeft,
	                y: this.node.clientTop,
	                width: this.node.clientWidth,
	                height: this.node.clientHeight
	            }
	        } finally {
	            bbox = bbox || {};
	            if(canvasHidden){
	              containerStyle.display = "none";
	            }
	        }
	        hide && this.hide();
	        return bbox;
	    };
	    /*\
	     * Element.attr
	     [ method ]
	     **
	     * Sets the attributes of the element.
	     > Parameters
	     - attrName (string) attribute’s name
	     - value (string) value
	     * or
	     - params (object) object of name/value pairs
	     * or
	     - attrName (string) attribute’s name
	     * or
	     - attrNames (array) in this case method returns array of current values for given attribute names
	     = (object) @Element if attrsName & value or params are passed in.
	     = (...) value of the attribute if only attrsName is passed in.
	     = (array) array of values of the attribute if attrsNames is passed in.
	     = (object) object of attributes if nothing is passed in.
	     > Possible parameters
	     # <p>Please refer to the <a href="http://www.w3.org/TR/SVG/" title="The W3C Recommendation for the SVG language describes these properties in detail.">SVG specification</a> for an explanation of these parameters.</p>
	     o arrow-end (string) arrowhead on the end of the path. The format for string is `<type>[-<width>[-<length>]]`. Possible types: `classic`, `block`, `open`, `oval`, `diamond`, `none`, width: `wide`, `narrow`, `medium`, length: `long`, `short`, `midium`.
	     o clip-rect (string) comma or space separated values: x, y, width and height
	     o cursor (string) CSS type of the cursor
	     o cx (number) the x-axis coordinate of the center of the circle, or ellipse
	     o cy (number) the y-axis coordinate of the center of the circle, or ellipse
	     o fill (string) colour, gradient or image
	     o fill-opacity (number)
	     o font (string)
	     o font-family (string)
	     o font-size (number) font size in pixels
	     o font-weight (string)
	     o height (number)
	     o href (string) URL, if specified element behaves as hyperlink
	     o opacity (number)
	     o path (string) SVG path string format
	     o r (number) radius of the circle, ellipse or rounded corner on the rect
	     o rx (number) horisontal radius of the ellipse
	     o ry (number) vertical radius of the ellipse
	     o src (string) image URL, only works for @Element.image element
	     o stroke (string) stroke colour
	     o stroke-dasharray (string) [“”, “none”, “`-`”, “`.`”, “`-.`”, “`-..`”, “`. `”, “`- `”, “`--`”, “`- .`”, “`--.`”, “`--..`”]
	     o stroke-linecap (string) [“`butt`”, “`square`”, “`round`”]
	     o stroke-linejoin (string) [“`bevel`”, “`round`”, “`miter`”]
	     o stroke-miterlimit (number)
	     o stroke-opacity (number)
	     o stroke-width (number) stroke width in pixels, default is '1'
	     o target (string) used with href
	     o text (string) contents of the text element. Use `\n` for multiline text
	     o text-anchor (string) [“`start`”, “`middle`”, “`end`”], default is “`middle`”
	     o title (string) will create tooltip with a given text
	     o transform (string) see @Element.transform
	     o width (number)
	     o x (number)
	     o y (number)
	     > Gradients
	     * Linear gradient format: “`‹angle›-‹colour›[-‹colour›[:‹offset›]]*-‹colour›`”, example: “`90-#fff-#000`” – 90°
	     * gradient from white to black or “`0-#fff-#f00:20-#000`” – 0° gradient from white via red (at 20%) to black.
	     *
	     * radial gradient: “`r[(‹fx›, ‹fy›)]‹colour›[-‹colour›[:‹offset›]]*-‹colour›`”, example: “`r#fff-#000`” –
	     * gradient from white to black or “`r(0.25, 0.75)#fff-#000`” – gradient from white to black with focus point
	     * at 0.25, 0.75. Focus point coordinates are in 0..1 range. Radial gradients can only be applied to circles and ellipses.
	     > Path String
	     # <p>Please refer to <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path’s data attribute’s format are described in the SVG specification.">SVG documentation regarding path string</a>. Raphaël fully supports it.</p>
	     > Colour Parsing
	     # <ul>
	     #     <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li>
	     #     <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li>
	     #     <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li>
	     #     <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200,&nbsp;100,&nbsp;0)</code>”)</li>
	     #     <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%,&nbsp;175%,&nbsp;0%)</code>”)</li>
	     #     <li>rgba(•••, •••, •••, •••) — red, green and blue channels’ values: (“<code>rgba(200,&nbsp;100,&nbsp;0, .5)</code>”)</li>
	     #     <li>rgba(•••%, •••%, •••%, •••%) — same as above, but in %: (“<code>rgba(100%,&nbsp;175%,&nbsp;0%, 50%)</code>”)</li>
	     #     <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5,&nbsp;0.25,&nbsp;1)</code>”)</li>
	     #     <li>hsb(•••%, •••%, •••%) — same as above, but in %</li>
	     #     <li>hsba(•••, •••, •••, •••) — same as above, but with opacity</li>
	     #     <li>hsl(•••, •••, •••) — almost the same as hsb, see <a href="http://en.wikipedia.org/wiki/HSL_and_HSV" title="HSL and HSV - Wikipedia, the free encyclopedia">Wikipedia page</a></li>
	     #     <li>hsl(•••%, •••%, •••%) — same as above, but in %</li>
	     #     <li>hsla(•••, •••, •••, •••) — same as above, but with opacity</li>
	     #     <li>Optionally for hsb and hsl you could specify hue as a degree: “<code>hsl(240deg,&nbsp;1,&nbsp;.5)</code>” or, if you want to go fancy, “<code>hsl(240°,&nbsp;1,&nbsp;.5)</code>”</li>
	     # </ul>
	    \*/
	    elproto.attr = function (name, value) {
	        if (this.removed) {
	            return this;
	        }
	        if (name == null) {
	            var res = {};
	            for (var a in this.attrs) if (this.attrs[has](a)) {
	                res[a] = this.attrs[a];
	            }
	            res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
	            res.transform = this._.transform;
	            return res;
	        }
	        if (value == null && R.is(name, "string")) {
	            if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) {
	                return this.attrs.gradient;
	            }
	            if (name == "transform") {
	                return this._.transform;
	            }
	            var names = name.split(separator),
	                out = {};
	            for (var i = 0, ii = names.length; i < ii; i++) {
	                name = names[i];
	                if (name in this.attrs) {
	                    out[name] = this.attrs[name];
	                } else if (R.is(this.paper.customAttributes[name], "function")) {
	                    out[name] = this.paper.customAttributes[name].def;
	                } else {
	                    out[name] = R._availableAttrs[name];
	                }
	            }
	            return ii - 1 ? out : out[names[0]];
	        }
	        if (value == null && R.is(name, "array")) {
	            out = {};
	            for (i = 0, ii = name.length; i < ii; i++) {
	                out[name[i]] = this.attr(name[i]);
	            }
	            return out;
	        }
	        if (value != null) {
	            var params = {};
	            params[name] = value;
	        } else if (name != null && R.is(name, "object")) {
	            params = name;
	        }
	        for (var key in params) {
	            eve("raphael.attr." + key + "." + this.id, this, params[key]);
	        }
	        for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
	            var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
	            this.attrs[key] = params[key];
	            for (var subkey in par) if (par[has](subkey)) {
	                params[subkey] = par[subkey];
	            }
	        }
	        setFillAndStroke(this, params);
	        return this;
	    };
	    /*\
	     * Element.toFront
	     [ method ]
	     **
	     * Moves the element so it is the closest to the viewer’s eyes, on top of other elements.
	     = (object) @Element
	    \*/
	    elproto.toFront = function () {
	        if (this.removed) {
	            return this;
	        }
	        var node = getRealNode(this.node);
	        node.parentNode.appendChild(node);
	        var svg = this.paper;
	        svg.top != this && R._tofront(this, svg);
	        return this;
	    };
	    /*\
	     * Element.toBack
	     [ method ]
	     **
	     * Moves the element so it is the furthest from the viewer’s eyes, behind other elements.
	     = (object) @Element
	    \*/
	    elproto.toBack = function () {
	        if (this.removed) {
	            return this;
	        }
	        var node = getRealNode(this.node);
	        var parentNode = node.parentNode;
	        parentNode.insertBefore(node, parentNode.firstChild);
	        R._toback(this, this.paper);
	        var svg = this.paper;
	        return this;
	    };
	    /*\
	     * Element.insertAfter
	     [ method ]
	     **
	     * Inserts current object after the given one.
	     = (object) @Element
	    \*/
	    elproto.insertAfter = function (element) {
	        if (this.removed || !element) {
	            return this;
	        }

	        var node = getRealNode(this.node);
	        var afterNode = getRealNode(element.node || element[element.length - 1].node);
	        if (afterNode.nextSibling) {
	            afterNode.parentNode.insertBefore(node, afterNode.nextSibling);
	        } else {
	            afterNode.parentNode.appendChild(node);
	        }
	        R._insertafter(this, element, this.paper);
	        return this;
	    };
	    /*\
	     * Element.insertBefore
	     [ method ]
	     **
	     * Inserts current object before the given one.
	     = (object) @Element
	    \*/
	    elproto.insertBefore = function (element) {
	        if (this.removed || !element) {
	            return this;
	        }

	        var node = getRealNode(this.node);
	        var beforeNode = getRealNode(element.node || element[0].node);
	        beforeNode.parentNode.insertBefore(node, beforeNode);
	        R._insertbefore(this, element, this.paper);
	        return this;
	    };
	    elproto.blur = function (size) {
	        // Experimental. No Safari support. Use it on your own risk.
	        var t = this;
	        if (+size !== 0) {
	            var fltr = $("filter"),
	                blur = $("feGaussianBlur");
	            t.attrs.blur = size;
	            fltr.id = R.createUUID();
	            $(blur, {stdDeviation: +size || 1.5});
	            fltr.appendChild(blur);
	            t.paper.defs.appendChild(fltr);
	            t._blur = fltr;
	            $(t.node, {filter: "url(#" + fltr.id + ")"});
	        } else {
	            if (t._blur) {
	                t._blur.parentNode.removeChild(t._blur);
	                delete t._blur;
	                delete t.attrs.blur;
	            }
	            t.node.removeAttribute("filter");
	        }
	        return t;
	    };
	    R._engine.circle = function (svg, x, y, r) {
	        var el = $("circle");
	        svg.canvas && svg.canvas.appendChild(el);
	        var res = new Element(el, svg);
	        res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"};
	        res.type = "circle";
	        $(el, res.attrs);
	        return res;
	    };
	    R._engine.rect = function (svg, x, y, w, h, r) {
	        var el = $("rect");
	        svg.canvas && svg.canvas.appendChild(el);
	        var res = new Element(el, svg);
	        res.attrs = {x: x, y: y, width: w, height: h, rx: r || 0, ry: r || 0, fill: "none", stroke: "#000"};
	        res.type = "rect";
	        $(el, res.attrs);
	        return res;
	    };
	    R._engine.ellipse = function (svg, x, y, rx, ry) {
	        var el = $("ellipse");
	        svg.canvas && svg.canvas.appendChild(el);
	        var res = new Element(el, svg);
	        res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"};
	        res.type = "ellipse";
	        $(el, res.attrs);
	        return res;
	    };
	    R._engine.image = function (svg, src, x, y, w, h) {
	        var el = $("image");
	        $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"});
	        el.setAttributeNS(xlink, "href", src);
	        svg.canvas && svg.canvas.appendChild(el);
	        var res = new Element(el, svg);
	        res.attrs = {x: x, y: y, width: w, height: h, src: src};
	        res.type = "image";
	        return res;
	    };
	    R._engine.text = function (svg, x, y, text) {
	        var el = $("text");
	        svg.canvas && svg.canvas.appendChild(el);
	        var res = new Element(el, svg);
	        res.attrs = {
	            x: x,
	            y: y,
	            "text-anchor": "middle",
	            text: text,
	            "font-family": R._availableAttrs["font-family"],
	            "font-size": R._availableAttrs["font-size"],
	            stroke: "none",
	            fill: "#000"
	        };
	        res.type = "text";
	        setFillAndStroke(res, res.attrs);
	        return res;
	    };
	    R._engine.setSize = function (width, height) {
	        this.width = width || this.width;
	        this.height = height || this.height;
	        this.canvas.setAttribute("width", this.width);
	        this.canvas.setAttribute("height", this.height);
	        if (this._viewBox) {
	            this.setViewBox.apply(this, this._viewBox);
	        }
	        return this;
	    };
	    R._engine.create = function () {
	        var con = R._getContainer.apply(0, arguments),
	            container = con && con.container,
	            x = con.x,
	            y = con.y,
	            width = con.width,
	            height = con.height;
	        if (!container) {
	            throw new Error("SVG container not found.");
	        }
	        var cnvs = $("svg"),
	            css = "overflow:hidden;",
	            isFloating;
	        x = x || 0;
	        y = y || 0;
	        width = width || 512;
	        height = height || 342;
	        $(cnvs, {
	            height: height,
	            version: 1.1,
	            width: width,
	            xmlns: "http://www.w3.org/2000/svg",
	            "xmlns:xlink": "http://www.w3.org/1999/xlink"
	        });
	        if (container == 1) {
	            cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px";
	            R._g.doc.body.appendChild(cnvs);
	            isFloating = 1;
	        } else {
	            cnvs.style.cssText = css + "position:relative";
	            if (container.firstChild) {
	                container.insertBefore(cnvs, container.firstChild);
	            } else {
	                container.appendChild(cnvs);
	            }
	        }
	        container = new R._Paper;
	        container.width = width;
	        container.height = height;
	        container.canvas = cnvs;
	        container.clear();
	        container._left = container._top = 0;
	        isFloating && (container.renderfix = function () {});
	        container.renderfix();
	        return container;
	    };
	    R._engine.setViewBox = function (x, y, w, h, fit) {
	        eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);
	        var paperSize = this.getSize(),
	            size = mmax(w / paperSize.width, h / paperSize.height),
	            top = this.top,
	            aspectRatio = fit ? "xMidYMid meet" : "xMinYMin",
	            vb,
	            sw;
	        if (x == null) {
	            if (this._vbSize) {
	                size = 1;
	            }
	            delete this._vbSize;
	            vb = "0 0 " + this.width + S + this.height;
	        } else {
	            this._vbSize = size;
	            vb = x + S + y + S + w + S + h;
	        }
	        $(this.canvas, {
	            viewBox: vb,
	            preserveAspectRatio: aspectRatio
	        });
	        while (size && top) {
	            sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1;
	            top.attr({"stroke-width": sw});
	            top._.dirty = 1;
	            top._.dirtyT = 1;
	            top = top.prev;
	        }
	        this._viewBox = [x, y, w, h, !!fit];
	        return this;
	    };
	    /*\
	     * Paper.renderfix
	     [ method ]
	     **
	     * Fixes the issue of Firefox and IE9 regarding subpixel rendering. If paper is dependent
	     * on other elements after reflow it could shift half pixel which cause for lines to lost their crispness.
	     * This method fixes the issue.
	     **
	       Special thanks to Mariusz Nowak (http://www.medikoo.com/) for this method.
	    \*/
	    R.prototype.renderfix = function () {
	        var cnvs = this.canvas,
	            s = cnvs.style,
	            pos;
	        try {
	            pos = cnvs.getScreenCTM() || cnvs.createSVGMatrix();
	        } catch (e) {
	            pos = cnvs.createSVGMatrix();
	        }
	        var left = -pos.e % 1,
	            top = -pos.f % 1;
	        if (left || top) {
	            if (left) {
	                this._left = (this._left + left) % 1;
	                s.left = this._left + "px";
	            }
	            if (top) {
	                this._top = (this._top + top) % 1;
	                s.top = this._top + "px";
	            }
	        }
	    };
	    /*\
	     * Paper.clear
	     [ method ]
	     **
	     * Clears the paper, i.e. removes all the elements.
	    \*/
	    R.prototype.clear = function () {
	        R.eve("raphael.clear", this);
	        var c = this.canvas;
	        while (c.firstChild) {
	            c.removeChild(c.firstChild);
	        }
	        this.bottom = this.top = null;
	        (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\xebl " + R.version));
	        c.appendChild(this.desc);
	        c.appendChild(this.defs = $("defs"));
	    };
	    /*\
	     * Paper.remove
	     [ method ]
	     **
	     * Removes the paper from the DOM.
	    \*/
	    R.prototype.remove = function () {
	        eve("raphael.remove", this);
	        this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas);
	        for (var i in this) {
	            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
	        }
	    };
	    var setproto = R.st;
	    for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {
	        setproto[method] = (function (methodname) {
	            return function () {
	                var arg = arguments;
	                return this.forEach(function (el) {
	                    el[methodname].apply(el, arg);
	                });
	            };
	        })(method);
	    }
	}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));


/***/ },
/* 4 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) {
	    if (R && !R.vml) {
	        return;
	    }

	    var has = "hasOwnProperty",
	        Str = String,
	        toFloat = parseFloat,
	        math = Math,
	        round = math.round,
	        mmax = math.max,
	        mmin = math.min,
	        abs = math.abs,
	        fillString = "fill",
	        separator = /[, ]+/,
	        eve = R.eve,
	        ms = " progid:DXImageTransform.Microsoft",
	        S = " ",
	        E = "",
	        map = {M: "m", L: "l", C: "c", Z: "x", m: "t", l: "r", c: "v", z: "x"},
	        bites = /([clmz]),?([^clmz]*)/gi,
	        blurregexp = / progid:\S+Blur\([^\)]+\)/g,
	        val = /-?[^,\s-]+/g,
	        cssDot = "position:absolute;left:0;top:0;width:1px;height:1px;behavior:url(#default#VML)",
	        zoom = 21600,
	        pathTypes = {path: 1, rect: 1, image: 1},
	        ovalTypes = {circle: 1, ellipse: 1},
	        path2vml = function (path) {
	            var total =  /[ahqstv]/ig,
	                command = R._pathToAbsolute;
	            Str(path).match(total) && (command = R._path2curve);
	            total = /[clmz]/g;
	            if (command == R._pathToAbsolute && !Str(path).match(total)) {
	                var res = Str(path).replace(bites, function (all, command, args) {
	                    var vals = [],
	                        isMove = command.toLowerCase() == "m",
	                        res = map[command];
	                    args.replace(val, function (value) {
	                        if (isMove && vals.length == 2) {
	                            res += vals + map[command == "m" ? "l" : "L"];
	                            vals = [];
	                        }
	                        vals.push(round(value * zoom));
	                    });
	                    return res + vals;
	                });
	                return res;
	            }
	            var pa = command(path), p, r;
	            res = [];
	            for (var i = 0, ii = pa.length; i < ii; i++) {
	                p = pa[i];
	                r = pa[i][0].toLowerCase();
	                r == "z" && (r = "x");
	                for (var j = 1, jj = p.length; j < jj; j++) {
	                    r += round(p[j] * zoom) + (j != jj - 1 ? "," : E);
	                }
	                res.push(r);
	            }
	            return res.join(S);
	        },
	        compensation = function (deg, dx, dy) {
	            var m = R.matrix();
	            m.rotate(-deg, .5, .5);
	            return {
	                dx: m.x(dx, dy),
	                dy: m.y(dx, dy)
	            };
	        },
	        setCoords = function (p, sx, sy, dx, dy, deg) {
	            var _ = p._,
	                m = p.matrix,
	                fillpos = _.fillpos,
	                o = p.node,
	                s = o.style,
	                y = 1,
	                flip = "",
	                dxdy,
	                kx = zoom / sx,
	                ky = zoom / sy;
	            s.visibility = "hidden";
	            if (!sx || !sy) {
	                return;
	            }
	            o.coordsize = abs(kx) + S + abs(ky);
	            s.rotation = deg * (sx * sy < 0 ? -1 : 1);
	            if (deg) {
	                var c = compensation(deg, dx, dy);
	                dx = c.dx;
	                dy = c.dy;
	            }
	            sx < 0 && (flip += "x");
	            sy < 0 && (flip += " y") && (y = -1);
	            s.flip = flip;
	            o.coordorigin = (dx * -kx) + S + (dy * -ky);
	            if (fillpos || _.fillsize) {
	                var fill = o.getElementsByTagName(fillString);
	                fill = fill && fill[0];
	                o.removeChild(fill);
	                if (fillpos) {
	                    c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1]));
	                    fill.position = c.dx * y + S + c.dy * y;
	                }
	                if (_.fillsize) {
	                    fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy);
	                }
	                o.appendChild(fill);
	            }
	            s.visibility = "visible";
	        };
	    R.toString = function () {
	        return  "Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl " + this.version;
	    };
	    var addArrow = function (o, value, isEnd) {
	        var values = Str(value).toLowerCase().split("-"),
	            se = isEnd ? "end" : "start",
	            i = values.length,
	            type = "classic",
	            w = "medium",
	            h = "medium";
	        while (i--) {
	            switch (values[i]) {
	                case "block":
	                case "classic":
	                case "oval":
	                case "diamond":
	                case "open":
	                case "none":
	                    type = values[i];
	                    break;
	                case "wide":
	                case "narrow": h = values[i]; break;
	                case "long":
	                case "short": w = values[i]; break;
	            }
	        }
	        var stroke = o.node.getElementsByTagName("stroke")[0];
	        stroke[se + "arrow"] = type;
	        stroke[se + "arrowlength"] = w;
	        stroke[se + "arrowwidth"] = h;
	    },
	    setFillAndStroke = function (o, params) {
	        // o.paper.canvas.style.display = "none";
	        o.attrs = o.attrs || {};
	        var node = o.node,
	            a = o.attrs,
	            s = node.style,
	            xy,
	            newpath = pathTypes[o.type] && (params.x != a.x || params.y != a.y || params.width != a.width || params.height != a.height || params.cx != a.cx || params.cy != a.cy || params.rx != a.rx || params.ry != a.ry || params.r != a.r),
	            isOval = ovalTypes[o.type] && (a.cx != params.cx || a.cy != params.cy || a.r != params.r || a.rx != params.rx || a.ry != params.ry),
	            res = o;


	        for (var par in params) if (params[has](par)) {
	            a[par] = params[par];
	        }
	        if (newpath) {
	            a.path = R._getPath[o.type](o);
	            o._.dirty = 1;
	        }
	        params.href && (node.href = params.href);
	        params.title && (node.title = params.title);
	        params.target && (node.target = params.target);
	        params.cursor && (s.cursor = params.cursor);
	        "blur" in params && o.blur(params.blur);
	        if (params.path && o.type == "path" || newpath) {
	            node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path);
	            o._.dirty = 1;
	            if (o.type == "image") {
	                o._.fillpos = [a.x, a.y];
	                o._.fillsize = [a.width, a.height];
	                setCoords(o, 1, 1, 0, 0, 0);
	            }
	        }
	        "transform" in params && o.transform(params.transform);
	        if (isOval) {
	            var cx = +a.cx,
	                cy = +a.cy,
	                rx = +a.rx || +a.r || 0,
	                ry = +a.ry || +a.r || 0;
	            node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom));
	            o._.dirty = 1;
	        }
	        if ("clip-rect" in params) {
	            var rect = Str(params["clip-rect"]).split(separator);
	            if (rect.length == 4) {
	                rect[2] = +rect[2] + (+rect[0]);
	                rect[3] = +rect[3] + (+rect[1]);
	                var div = node.clipRect || R._g.doc.createElement("div"),
	                    dstyle = div.style;
	                dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect);
	                if (!node.clipRect) {
	                    dstyle.position = "absolute";
	                    dstyle.top = 0;
	                    dstyle.left = 0;
	                    dstyle.width = o.paper.width + "px";
	                    dstyle.height = o.paper.height + "px";
	                    node.parentNode.insertBefore(div, node);
	                    div.appendChild(node);
	                    node.clipRect = div;
	                }
	            }
	            if (!params["clip-rect"]) {
	                node.clipRect && (node.clipRect.style.clip = "auto");
	            }
	        }
	        if (o.textpath) {
	            var textpathStyle = o.textpath.style;
	            params.font && (textpathStyle.font = params.font);
	            params["font-family"] && (textpathStyle.fontFamily = '"' + params["font-family"].split(",")[0].replace(/^['"]+|['"]+$/g, E) + '"');
	            params["font-size"] && (textpathStyle.fontSize = params["font-size"]);
	            params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]);
	            params["font-style"] && (textpathStyle.fontStyle = params["font-style"]);
	        }
	        if ("arrow-start" in params) {
	            addArrow(res, params["arrow-start"]);
	        }
	        if ("arrow-end" in params) {
	            addArrow(res, params["arrow-end"], 1);
	        }
	        if (params.opacity != null ||
	            params.fill != null ||
	            params.src != null ||
	            params.stroke != null ||
	            params["stroke-width"] != null ||
	            params["stroke-opacity"] != null ||
	            params["fill-opacity"] != null ||
	            params["stroke-dasharray"] != null ||
	            params["stroke-miterlimit"] != null ||
	            params["stroke-linejoin"] != null ||
	            params["stroke-linecap"] != null) {
	            var fill = node.getElementsByTagName(fillString),
	                newfill = false;
	            fill = fill && fill[0];
	            !fill && (newfill = fill = createNode(fillString));
	            if (o.type == "image" && params.src) {
	                fill.src = params.src;
	            }
	            params.fill && (fill.on = true);
	            if (fill.on == null || params.fill == "none" || params.fill === null) {
	                fill.on = false;
	            }
	            if (fill.on && params.fill) {
	                var isURL = Str(params.fill).match(R._ISURL);
	                if (isURL) {
	                    fill.parentNode == node && node.removeChild(fill);
	                    fill.rotate = true;
	                    fill.src = isURL[1];
	                    fill.type = "tile";
	                    var bbox = o.getBBox(1);
	                    fill.position = bbox.x + S + bbox.y;
	                    o._.fillpos = [bbox.x, bbox.y];

	                    R._preload(isURL[1], function () {
	                        o._.fillsize = [this.offsetWidth, this.offsetHeight];
	                    });
	                } else {
	                    fill.color = R.getRGB(params.fill).hex;
	                    fill.src = E;
	                    fill.type = "solid";
	                    if (R.getRGB(params.fill).error && (res.type in {circle: 1, ellipse: 1} || Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) {
	                        a.fill = "none";
	                        a.gradient = params.fill;
	                        fill.rotate = false;
	                    }
	                }
	            }
	            if ("fill-opacity" in params || "opacity" in params) {
	                var opacity = ((+a["fill-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+R.getRGB(params.fill).o + 1 || 2) - 1);
	                opacity = mmin(mmax(opacity, 0), 1);
	                fill.opacity = opacity;
	                if (fill.src) {
	                    fill.color = "none";
	                }
	            }
	            node.appendChild(fill);
	            var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]),
	            newstroke = false;
	            !stroke && (newstroke = stroke = createNode("stroke"));
	            if ((params.stroke && params.stroke != "none") ||
	                params["stroke-width"] ||
	                params["stroke-opacity"] != null ||
	                params["stroke-dasharray"] ||
	                params["stroke-miterlimit"] ||
	                params["stroke-linejoin"] ||
	                params["stroke-linecap"]) {
	                stroke.on = true;
	            }
	            (params.stroke == "none" || params.stroke === null || stroke.on == null || params.stroke == 0 || params["stroke-width"] == 0) && (stroke.on = false);
	            var strokeColor = R.getRGB(params.stroke);
	            stroke.on && params.stroke && (stroke.color = strokeColor.hex);
	            opacity = ((+a["stroke-opacity"] + 1 || 2) - 1) * ((+a.opacity + 1 || 2) - 1) * ((+strokeColor.o + 1 || 2) - 1);
	            var width = (toFloat(params["stroke-width"]) || 1) * .75;
	            opacity = mmin(mmax(opacity, 0), 1);
	            params["stroke-width"] == null && (width = a["stroke-width"]);
	            params["stroke-width"] && (stroke.weight = width);
	            width && width < 1 && (opacity *= width) && (stroke.weight = 1);
	            stroke.opacity = opacity;

	            params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");
	            stroke.miterlimit = params["stroke-miterlimit"] || 8;
	            params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round");
	            if ("stroke-dasharray" in params) {
	                var dasharray = {
	                    "-": "shortdash",
	                    ".": "shortdot",
	                    "-.": "shortdashdot",
	                    "-..": "shortdashdotdot",
	                    ". ": "dot",
	                    "- ": "dash",
	                    "--": "longdash",
	                    "- .": "dashdot",
	                    "--.": "longdashdot",
	                    "--..": "longdashdotdot"
	                };
	                stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E;
	            }
	            newstroke && node.appendChild(stroke);
	        }
	        if (res.type == "text") {
	            res.paper.canvas.style.display = E;
	            var span = res.paper.span,
	                m = 100,
	                fontSize = a.font && a.font.match(/\d+(?:\.\d*)?(?=px)/);
	            s = span.style;
	            a.font && (s.font = a.font);
	            a["font-family"] && (s.fontFamily = a["font-family"]);
	            a["font-weight"] && (s.fontWeight = a["font-weight"]);
	            a["font-style"] && (s.fontStyle = a["font-style"]);
	            fontSize = toFloat(a["font-size"] || fontSize && fontSize[0]) || 10;
	            s.fontSize = fontSize * m + "px";
	            res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/</g, "&#60;").replace(/&/g, "&#38;").replace(/\n/g, "<br>"));
	            var brect = span.getBoundingClientRect();
	            res.W = a.w = (brect.right - brect.left) / m;
	            res.H = a.h = (brect.bottom - brect.top) / m;
	            // res.paper.canvas.style.display = "none";
	            res.X = a.x;
	            res.Y = a.y + res.H / 2;

	            ("x" in params || "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1));
	            var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"];
	            for (var d = 0, dd = dirtyattrs.length; d < dd; d++) if (dirtyattrs[d] in params) {
	                res._.dirty = 1;
	                break;
	            }

	            // text-anchor emulation
	            switch (a["text-anchor"]) {
	                case "start":
	                    res.textpath.style["v-text-align"] = "left";
	                    res.bbx = res.W / 2;
	                break;
	                case "end":
	                    res.textpath.style["v-text-align"] = "right";
	                    res.bbx = -res.W / 2;
	                break;
	                default:
	                    res.textpath.style["v-text-align"] = "center";
	                    res.bbx = 0;
	                break;
	            }
	            res.textpath.style["v-text-kern"] = true;
	        }
	        // res.paper.canvas.style.display = E;
	    },
	    addGradientFill = function (o, gradient, fill) {
	        o.attrs = o.attrs || {};
	        var attrs = o.attrs,
	            pow = Math.pow,
	            opacity,
	            oindex,
	            type = "linear",
	            fxfy = ".5 .5";
	        o.attrs.gradient = gradient;
	        gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) {
	            type = "radial";
	            if (fx && fy) {
	                fx = toFloat(fx);
	                fy = toFloat(fy);
	                pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * ((fy > .5) * 2 - 1) + .5);
	                fxfy = fx + S + fy;
	            }
	            return E;
	        });
	        gradient = gradient.split(/\s*\-\s*/);
	        if (type == "linear") {
	            var angle = gradient.shift();
	            angle = -toFloat(angle);
	            if (isNaN(angle)) {
	                return null;
	            }
	        }
	        var dots = R._parseDots(gradient);
	        if (!dots) {
	            return null;
	        }
	        o = o.shape || o.node;
	        if (dots.length) {
	            o.removeChild(fill);
	            fill.on = true;
	            fill.method = "none";
	            fill.color = dots[0].color;
	            fill.color2 = dots[dots.length - 1].color;
	            var clrs = [];
	            for (var i = 0, ii = dots.length; i < ii; i++) {
	                dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color);
	            }
	            fill.colors = clrs.length ? clrs.join() : "0% " + fill.color;
	            if (type == "radial") {
	                fill.type = "gradientTitle";
	                fill.focus = "100%";
	                fill.focussize = "0 0";
	                fill.focusposition = fxfy;
	                fill.angle = 0;
	            } else {
	                // fill.rotate= true;
	                fill.type = "gradient";
	                fill.angle = (270 - angle) % 360;
	            }
	            o.appendChild(fill);
	        }
	        return 1;
	    },
	    Element = function (node, vml) {
	        this[0] = this.node = node;
	        node.raphael = true;
	        this.id = R._oid++;
	        node.raphaelid = this.id;
	        this.X = 0;
	        this.Y = 0;
	        this.attrs = {};
	        this.paper = vml;
	        this.matrix = R.matrix();
	        this._ = {
	            transform: [],
	            sx: 1,
	            sy: 1,
	            dx: 0,
	            dy: 0,
	            deg: 0,
	            dirty: 1,
	            dirtyT: 1
	        };
	        !vml.bottom && (vml.bottom = this);
	        this.prev = vml.top;
	        vml.top && (vml.top.next = this);
	        vml.top = this;
	        this.next = null;
	    };
	    var elproto = R.el;

	    Element.prototype = elproto;
	    elproto.constructor = Element;
	    elproto.transform = function (tstr) {
	        if (tstr == null) {
	            return this._.transform;
	        }
	        var vbs = this.paper._viewBoxShift,
	            vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E,
	            oldt;
	        if (vbs) {
	            oldt = tstr = Str(tstr).replace(/\.{3}|\u2026/g, this._.transform || E);
	        }
	        R._extractTransform(this, vbt + tstr);
	        var matrix = this.matrix.clone(),
	            skew = this.skew,
	            o = this.node,
	            split,
	            isGrad = ~Str(this.attrs.fill).indexOf("-"),
	            isPatt = !Str(this.attrs.fill).indexOf("url(");
	        matrix.translate(1, 1);
	        if (isPatt || isGrad || this.type == "image") {
	            skew.matrix = "1 0 0 1";
	            skew.offset = "0 0";
	            split = matrix.split();
	            if ((isGrad && split.noRotation) || !split.isSimple) {
	                o.style.filter = matrix.toFilter();
	                var bb = this.getBBox(),
	                    bbt = this.getBBox(1),
	                    dx = bb.x - bbt.x,
	                    dy = bb.y - bbt.y;
	                o.coordorigin = (dx * -zoom) + S + (dy * -zoom);
	                setCoords(this, 1, 1, dx, dy, 0);
	            } else {
	                o.style.filter = E;
	                setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate);
	            }
	        } else {
	            o.style.filter = E;
	            skew.matrix = Str(matrix);
	            skew.offset = matrix.offset();
	        }
	        if (oldt !== null) { // empty string value is true as well
	            this._.transform = oldt;
	            R._extractTransform(this, oldt);
	        }
	        return this;
	    };
	    elproto.rotate = function (deg, cx, cy) {
	        if (this.removed) {
	            return this;
	        }
	        if (deg == null) {
	            return;
	        }
	        deg = Str(deg).split(separator);
	        if (deg.length - 1) {
	            cx = toFloat(deg[1]);
	            cy = toFloat(deg[2]);
	        }
	        deg = toFloat(deg[0]);
	        (cy == null) && (cx = cy);
	        if (cx == null || cy == null) {
	            var bbox = this.getBBox(1);
	            cx = bbox.x + bbox.width / 2;
	            cy = bbox.y + bbox.height / 2;
	        }
	        this._.dirtyT = 1;
	        this.transform(this._.transform.concat([["r", deg, cx, cy]]));
	        return this;
	    };
	    elproto.translate = function (dx, dy) {
	        if (this.removed) {
	            return this;
	        }
	        dx = Str(dx).split(separator);
	        if (dx.length - 1) {
	            dy = toFloat(dx[1]);
	        }
	        dx = toFloat(dx[0]) || 0;
	        dy = +dy || 0;
	        if (this._.bbox) {
	            this._.bbox.x += dx;
	            this._.bbox.y += dy;
	        }
	        this.transform(this._.transform.concat([["t", dx, dy]]));
	        return this;
	    };
	    elproto.scale = function (sx, sy, cx, cy) {
	        if (this.removed) {
	            return this;
	        }
	        sx = Str(sx).split(separator);
	        if (sx.length - 1) {
	            sy = toFloat(sx[1]);
	            cx = toFloat(sx[2]);
	            cy = toFloat(sx[3]);
	            isNaN(cx) && (cx = null);
	            isNaN(cy) && (cy = null);
	        }
	        sx = toFloat(sx[0]);
	        (sy == null) && (sy = sx);
	        (cy == null) && (cx = cy);
	        if (cx == null || cy == null) {
	            var bbox = this.getBBox(1);
	        }
	        cx = cx == null ? bbox.x + bbox.width / 2 : cx;
	        cy = cy == null ? bbox.y + bbox.height / 2 : cy;

	        this.transform(this._.transform.concat([["s", sx, sy, cx, cy]]));
	        this._.dirtyT = 1;
	        return this;
	    };
	    elproto.hide = function () {
	        !this.removed && (this.node.style.display = "none");
	        return this;
	    };
	    elproto.show = function () {
	        !this.removed && (this.node.style.display = E);
	        return this;
	    };
	    // Needed to fix the vml setViewBox issues
	    elproto.auxGetBBox = R.el.getBBox;
	    elproto.getBBox = function(){
	      var b = this.auxGetBBox();
	      if (this.paper && this.paper._viewBoxShift)
	      {
	        var c = {};
	        var z = 1/this.paper._viewBoxShift.scale;
	        c.x = b.x - this.paper._viewBoxShift.dx;
	        c.x *= z;
	        c.y = b.y - this.paper._viewBoxShift.dy;
	        c.y *= z;
	        c.width  = b.width  * z;
	        c.height = b.height * z;
	        c.x2 = c.x + c.width;
	        c.y2 = c.y + c.height;
	        return c;
	      }
	      return b;
	    };
	    elproto._getBBox = function () {
	        if (this.removed) {
	            return {};
	        }
	        return {
	            x: this.X + (this.bbx || 0) - this.W / 2,
	            y: this.Y - this.H,
	            width: this.W,
	            height: this.H
	        };
	    };
	    elproto.remove = function () {
	        if (this.removed || !this.node.parentNode) {
	            return;
	        }
	        this.paper.__set__ && this.paper.__set__.exclude(this);
	        R.eve.unbind("raphael.*.*." + this.id);
	        R._tear(this, this.paper);
	        this.node.parentNode.removeChild(this.node);
	        this.shape && this.shape.parentNode.removeChild(this.shape);
	        for (var i in this) {
	            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
	        }
	        this.removed = true;
	    };
	    elproto.attr = function (name, value) {
	        if (this.removed) {
	            return this;
	        }
	        if (name == null) {
	            var res = {};
	            for (var a in this.attrs) if (this.attrs[has](a)) {
	                res[a] = this.attrs[a];
	            }
	            res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient;
	            res.transform = this._.transform;
	            return res;
	        }
	        if (value == null && R.is(name, "string")) {
	            if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) {
	                return this.attrs.gradient;
	            }
	            var names = name.split(separator),
	                out = {};
	            for (var i = 0, ii = names.length; i < ii; i++) {
	                name = names[i];
	                if (name in this.attrs) {
	                    out[name] = this.attrs[name];
	                } else if (R.is(this.paper.customAttributes[name], "function")) {
	                    out[name] = this.paper.customAttributes[name].def;
	                } else {
	                    out[name] = R._availableAttrs[name];
	                }
	            }
	            return ii - 1 ? out : out[names[0]];
	        }
	        if (this.attrs && value == null && R.is(name, "array")) {
	            out = {};
	            for (i = 0, ii = name.length; i < ii; i++) {
	                out[name[i]] = this.attr(name[i]);
	            }
	            return out;
	        }
	        var params;
	        if (value != null) {
	            params = {};
	            params[name] = value;
	        }
	        value == null && R.is(name, "object") && (params = name);
	        for (var key in params) {
	            eve("raphael.attr." + key + "." + this.id, this, params[key]);
	        }
	        if (params) {
	            for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) {
	                var par = this.paper.customAttributes[key].apply(this, [].concat(params[key]));
	                this.attrs[key] = params[key];
	                for (var subkey in par) if (par[has](subkey)) {
	                    params[subkey] = par[subkey];
	                }
	            }
	            // this.paper.canvas.style.display = "none";
	            if (params.text && this.type == "text") {
	                this.textpath.string = params.text;
	            }
	            setFillAndStroke(this, params);
	            // this.paper.canvas.style.display = E;
	        }
	        return this;
	    };
	    elproto.toFront = function () {
	        !this.removed && this.node.parentNode.appendChild(this.node);
	        this.paper && this.paper.top != this && R._tofront(this, this.paper);
	        return this;
	    };
	    elproto.toBack = function () {
	        if (this.removed) {
	            return this;
	        }
	        if (this.node.parentNode.firstChild != this.node) {
	            this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild);
	            R._toback(this, this.paper);
	        }
	        return this;
	    };
	    elproto.insertAfter = function (element) {
	        if (this.removed) {
	            return this;
	        }
	        if (element.constructor == R.st.constructor) {
	            element = element[element.length - 1];
	        }
	        if (element.node.nextSibling) {
	            element.node.parentNode.insertBefore(this.node, element.node.nextSibling);
	        } else {
	            element.node.parentNode.appendChild(this.node);
	        }
	        R._insertafter(this, element, this.paper);
	        return this;
	    };
	    elproto.insertBefore = function (element) {
	        if (this.removed) {
	            return this;
	        }
	        if (element.constructor == R.st.constructor) {
	            element = element[0];
	        }
	        element.node.parentNode.insertBefore(this.node, element.node);
	        R._insertbefore(this, element, this.paper);
	        return this;
	    };
	    elproto.blur = function (size) {
	        var s = this.node.runtimeStyle,
	            f = s.filter;
	        f = f.replace(blurregexp, E);
	        if (+size !== 0) {
	            this.attrs.blur = size;
	            s.filter = f + S + ms + ".Blur(pixelradius=" + (+size || 1.5) + ")";
	            s.margin = R.format("-{0}px 0 0 -{0}px", round(+size || 1.5));
	        } else {
	            s.filter = f;
	            s.margin = 0;
	            delete this.attrs.blur;
	        }
	        return this;
	    };

	    R._engine.path = function (pathString, vml) {
	        var el = createNode("shape");
	        el.style.cssText = cssDot;
	        el.coordsize = zoom + S + zoom;
	        el.coordorigin = vml.coordorigin;
	        var p = new Element(el, vml),
	            attr = {fill: "none", stroke: "#000"};
	        pathString && (attr.path = pathString);
	        p.type = "path";
	        p.path = [];
	        p.Path = E;
	        setFillAndStroke(p, attr);
	        vml.canvas && vml.canvas.appendChild(el);
	        var skew = createNode("skew");
	        skew.on = true;
	        el.appendChild(skew);
	        p.skew = skew;
	        p.transform(E);
	        return p;
	    };
	    R._engine.rect = function (vml, x, y, w, h, r) {
	        var path = R._rectPath(x, y, w, h, r),
	            res = vml.path(path),
	            a = res.attrs;
	        res.X = a.x = x;
	        res.Y = a.y = y;
	        res.W = a.width = w;
	        res.H = a.height = h;
	        a.r = r;
	        a.path = path;
	        res.type = "rect";
	        return res;
	    };
	    R._engine.ellipse = function (vml, x, y, rx, ry) {
	        var res = vml.path(),
	            a = res.attrs;
	        res.X = x - rx;
	        res.Y = y - ry;
	        res.W = rx * 2;
	        res.H = ry * 2;
	        res.type = "ellipse";
	        setFillAndStroke(res, {
	            cx: x,
	            cy: y,
	            rx: rx,
	            ry: ry
	        });
	        return res;
	    };
	    R._engine.circle = function (vml, x, y, r) {
	        var res = vml.path(),
	            a = res.attrs;
	        res.X = x - r;
	        res.Y = y - r;
	        res.W = res.H = r * 2;
	        res.type = "circle";
	        setFillAndStroke(res, {
	            cx: x,
	            cy: y,
	            r: r
	        });
	        return res;
	    };
	    R._engine.image = function (vml, src, x, y, w, h) {
	        var path = R._rectPath(x, y, w, h),
	            res = vml.path(path).attr({stroke: "none"}),
	            a = res.attrs,
	            node = res.node,
	            fill = node.getElementsByTagName(fillString)[0];
	        a.src = src;
	        res.X = a.x = x;
	        res.Y = a.y = y;
	        res.W = a.width = w;
	        res.H = a.height = h;
	        a.path = path;
	        res.type = "image";
	        fill.parentNode == node && node.removeChild(fill);
	        fill.rotate = true;
	        fill.src = src;
	        fill.type = "tile";
	        res._.fillpos = [x, y];
	        res._.fillsize = [w, h];
	        node.appendChild(fill);
	        setCoords(res, 1, 1, 0, 0, 0);
	        return res;
	    };
	    R._engine.text = function (vml, x, y, text) {
	        var el = createNode("shape"),
	            path = createNode("path"),
	            o = createNode("textpath");
	        x = x || 0;
	        y = y || 0;
	        text = text || "";
	        path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1);
	        path.textpathok = true;
	        o.string = Str(text);
	        o.on = true;
	        el.style.cssText = cssDot;
	        el.coordsize = zoom + S + zoom;
	        el.coordorigin = "0 0";
	        var p = new Element(el, vml),
	            attr = {
	                fill: "#000",
	                stroke: "none",
	                font: R._availableAttrs.font,
	                text: text
	            };
	        p.shape = el;
	        p.path = path;
	        p.textpath = o;
	        p.type = "text";
	        p.attrs.text = Str(text);
	        p.attrs.x = x;
	        p.attrs.y = y;
	        p.attrs.w = 1;
	        p.attrs.h = 1;
	        setFillAndStroke(p, attr);
	        el.appendChild(o);
	        el.appendChild(path);
	        vml.canvas.appendChild(el);
	        var skew = createNode("skew");
	        skew.on = true;
	        el.appendChild(skew);
	        p.skew = skew;
	        p.transform(E);
	        return p;
	    };
	    R._engine.setSize = function (width, height) {
	        var cs = this.canvas.style;
	        this.width = width;
	        this.height = height;
	        width == +width && (width += "px");
	        height == +height && (height += "px");
	        cs.width = width;
	        cs.height = height;
	        cs.clip = "rect(0 " + width + " " + height + " 0)";
	        if (this._viewBox) {
	            R._engine.setViewBox.apply(this, this._viewBox);
	        }
	        return this;
	    };
	    R._engine.setViewBox = function (x, y, w, h, fit) {
	        R.eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]);
	        var paperSize = this.getSize(),
	            width = paperSize.width,
	            height = paperSize.height,
	            H, W;
	        if (fit) {
	            H = height / h;
	            W = width / w;
	            if (w * H < width) {
	                x -= (width - w * H) / 2 / H;
	            }
	            if (h * W < height) {
	                y -= (height - h * W) / 2 / W;
	            }
	        }
	        this._viewBox = [x, y, w, h, !!fit];
	        this._viewBoxShift = {
	            dx: -x,
	            dy: -y,
	            scale: paperSize
	        };
	        this.forEach(function (el) {
	            el.transform("...");
	        });
	        return this;
	    };
	    var createNode;
	    R._engine.initWin = function (win) {
	            var doc = win.document;
	            if (doc.styleSheets.length < 31) {
	                doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)");
	            } else {
	                // no more room, add to the existing one
	                // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
	                doc.styleSheets[0].addRule(".rvml", "behavior:url(#default#VML)");
	            }
	            try {
	                !doc.namespaces.rvml && doc.namespaces.add("rvml", "urn:schemas-microsoft-com:vml");
	                createNode = function (tagName) {
	                    return doc.createElement('<rvml:' + tagName + ' class="rvml">');
	                };
	            } catch (e) {
	                createNode = function (tagName) {
	                    return doc.createElement('<' + tagName + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">');
	                };
	            }
	        };
	    R._engine.initWin(R._g.win);
	    R._engine.create = function () {
	        var con = R._getContainer.apply(0, arguments),
	            container = con.container,
	            height = con.height,
	            s,
	            width = con.width,
	            x = con.x,
	            y = con.y;
	        if (!container) {
	            throw new Error("VML container not found.");
	        }
	        var res = new R._Paper,
	            c = res.canvas = R._g.doc.createElement("div"),
	            cs = c.style;
	        x = x || 0;
	        y = y || 0;
	        width = width || 512;
	        height = height || 342;
	        res.width = width;
	        res.height = height;
	        width == +width && (width += "px");
	        height == +height && (height += "px");
	        res.coordsize = zoom * 1e3 + S + zoom * 1e3;
	        res.coordorigin = "0 0";
	        res.span = R._g.doc.createElement("span");
	        res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;";
	        c.appendChild(res.span);
	        cs.cssText = R.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height);
	        if (container == 1) {
	            R._g.doc.body.appendChild(c);
	            cs.left = x + "px";
	            cs.top = y + "px";
	            cs.position = "absolute";
	        } else {
	            if (container.firstChild) {
	                container.insertBefore(c, container.firstChild);
	            } else {
	                container.appendChild(c);
	            }
	        }
	        res.renderfix = function () {};
	        return res;
	    };
	    R.prototype.clear = function () {
	        R.eve("raphael.clear", this);
	        this.canvas.innerHTML = E;
	        this.span = R._g.doc.createElement("span");
	        this.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;";
	        this.canvas.appendChild(this.span);
	        this.bottom = this.top = null;
	    };
	    R.prototype.remove = function () {
	        R.eve("raphael.remove", this);
	        this.canvas.parentNode.removeChild(this.canvas);
	        for (var i in this) {
	            this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null;
	        }
	        return true;
	    };

	    var setproto = R.st;
	    for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) {
	        setproto[method] = (function (methodname) {
	            return function () {
	                var arg = arguments;
	                return this.forEach(function (el) {
	                    el[methodname].apply(el, arg);
	                });
	            };
	        })(method);
	    }
	}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));


/***/ }
/******/ ])
});
;
/* @license
morris.js v0.5.0
Copyright 2014 Olly Smith All rights reserved.
Licensed under the BSD-2-Clause License.
*/


(function() {
  var $, Morris, minutesSpecHelper, secondsSpecHelper,
    __slice = [].slice,
    __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
    __hasProp = {}.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };

  Morris = window.Morris = {};

  $ = jQuery;

  Morris.EventEmitter = (function() {
    function EventEmitter() {}

    EventEmitter.prototype.on = function(name, handler) {
      if (this.handlers == null) {
        this.handlers = {};
      }
      if (this.handlers[name] == null) {
        this.handlers[name] = [];
      }
      this.handlers[name].push(handler);
      return this;
    };

    EventEmitter.prototype.fire = function() {
      var args, handler, name, _i, _len, _ref, _results;
      name = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      if ((this.handlers != null) && (this.handlers[name] != null)) {
        _ref = this.handlers[name];
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          handler = _ref[_i];
          _results.push(handler.apply(null, args));
        }
        return _results;
      }
    };

    return EventEmitter;

  })();

  Morris.commas = function(num) {
    var absnum, intnum, ret, strabsnum;
    if (num != null) {
      ret = num < 0 ? "-" : "";
      absnum = Math.abs(num);
      intnum = Math.floor(absnum).toFixed(0);
      ret += intnum.replace(/(?=(?:\d{3})+$)(?!^)/g, ',');
      strabsnum = absnum.toString();
      if (strabsnum.length > intnum.length) {
        ret += strabsnum.slice(intnum.length);
      }
      return ret;
    } else {
      return '-';
    }
  };

  Morris.pad2 = function(number) {
    return (number < 10 ? '0' : '') + number;
  };

  Morris.Grid = (function(_super) {
    __extends(Grid, _super);

    function Grid(options) {
      this.resizeHandler = __bind(this.resizeHandler, this);
      var _this = this;
      if (typeof options.element === 'string') {
        this.el = $(document.getElementById(options.element));
      } else {
        this.el = $(options.element);
      }
      if ((this.el == null) || this.el.length === 0) {
        throw new Error("Graph container element not found");
      }
      if (this.el.css('position') === 'static') {
        this.el.css('position', 'relative');
      }
      this.options = $.extend({}, this.gridDefaults, this.defaults || {}, options);
      if (typeof this.options.units === 'string') {
        this.options.postUnits = options.units;
      }
      this.raphael = new Raphael(this.el[0]);
      this.elementWidth = null;
      this.elementHeight = null;
      this.dirty = false;
      this.selectFrom = null;
      if (this.init) {
        this.init();
      }
      this.setData(this.options.data);
      this.el.bind('mousemove', function(evt) {
        var left, offset, right, width, x;
        offset = _this.el.offset();
        x = evt.pageX - offset.left;
        if (_this.selectFrom) {
          left = _this.data[_this.hitTest(Math.min(x, _this.selectFrom))]._x;
          right = _this.data[_this.hitTest(Math.max(x, _this.selectFrom))]._x;
          width = right - left;
          return _this.selectionRect.attr({
            x: left,
            width: width
          });
        } else {
          return _this.fire('hovermove', x, evt.pageY - offset.top);
        }
      });
      this.el.bind('mouseleave', function(evt) {
        if (_this.selectFrom) {
          _this.selectionRect.hide();
          _this.selectFrom = null;
        }
        return _this.fire('hoverout');
      });
      this.el.bind('touchstart touchmove touchend', function(evt) {
        var offset, touch;
        touch = evt.originalEvent.touches[0] || evt.originalEvent.changedTouches[0];
        offset = _this.el.offset();
        return _this.fire('hovermove', touch.pageX - offset.left, touch.pageY - offset.top);
      });
      this.el.bind('click', function(evt) {
        var offset;
        offset = _this.el.offset();
        return _this.fire('gridclick', evt.pageX - offset.left, evt.pageY - offset.top);
      });
      if (this.options.rangeSelect) {
        this.selectionRect = this.raphael.rect(0, 0, 0, this.el.innerHeight()).attr({
          fill: this.options.rangeSelectColor,
          stroke: false
        }).toBack().hide();
        this.el.bind('mousedown', function(evt) {
          var offset;
          offset = _this.el.offset();
          return _this.startRange(evt.pageX - offset.left);
        });
        this.el.bind('mouseup', function(evt) {
          var offset;
          offset = _this.el.offset();
          _this.endRange(evt.pageX - offset.left);
          return _this.fire('hovermove', evt.pageX - offset.left, evt.pageY - offset.top);
        });
      }
      if (this.options.resize) {
        $(window).bind('resize', function(evt) {
          if (_this.timeoutId != null) {
            window.clearTimeout(_this.timeoutId);
          }
          return _this.timeoutId = window.setTimeout(_this.resizeHandler, 100);
        });
      }
      this.el.css('-webkit-tap-highlight-color', 'rgba(0,0,0,0)');
      if (this.postInit) {
        this.postInit();
      }
    }

    Grid.prototype.gridDefaults = {
      dateFormat: null,
      axes: true,
      grid: true,
      gridLineColor: '#aaa',
      gridStrokeWidth: 0.5,
      gridTextColor: '#888',
      gridTextSize: 12,
      gridTextFamily: 'sans-serif',
      gridTextWeight: 'normal',
      hideHover: false,
      yLabelFormat: null,
      xLabelAngle: 0,
      numLines: 5,
      padding: 25,
      parseTime: true,
      postUnits: '',
      preUnits: '',
      ymax: 'auto',
      ymin: 'auto 0',
      goals: [],
      goalStrokeWidth: 1.0,
      goalLineColors: ['#666633', '#999966', '#cc6666', '#663333'],
      events: [],
      eventStrokeWidth: 1.0,
      eventLineColors: ['#005a04', '#ccffbb', '#3a5f0b', '#005502'],
      rangeSelect: null,
      rangeSelectColor: '#eef',
      resize: false
    };

    Grid.prototype.setData = function(data, redraw) {
      var e, idx, index, maxGoal, minGoal, ret, row, step, total, y, ykey, ymax, ymin, yval, _ref;
      if (redraw == null) {
        redraw = true;
      }
      this.options.data = data;
      if ((data == null) || data.length === 0) {
        this.data = [];
        this.raphael.clear();
        if (this.hover != null) {
          this.hover.hide();
        }
        return;
      }
      ymax = this.cumulative ? 0 : null;
      ymin = this.cumulative ? 0 : null;
      if (this.options.goals.length > 0) {
        minGoal = Math.min.apply(Math, this.options.goals);
        maxGoal = Math.max.apply(Math, this.options.goals);
        ymin = ymin != null ? Math.min(ymin, minGoal) : minGoal;
        ymax = ymax != null ? Math.max(ymax, maxGoal) : maxGoal;
      }
      this.data = (function() {
        var _i, _len, _results;
        _results = [];
        for (index = _i = 0, _len = data.length; _i < _len; index = ++_i) {
          row = data[index];
          ret = {
            src: row
          };
          ret.label = row[this.options.xkey];
          if (this.options.parseTime) {
            ret.x = Morris.parseDate(ret.label);
            if (this.options.dateFormat) {
              ret.label = this.options.dateFormat(ret.x);
            } else if (typeof ret.label === 'number') {
              ret.label = new Date(ret.label).toString();
            }
          } else {
            ret.x = index;
            if (this.options.xLabelFormat) {
              ret.label = this.options.xLabelFormat(ret);
            }
          }
          total = 0;
          ret.y = (function() {
            var _j, _len1, _ref, _results1;
            _ref = this.options.ykeys;
            _results1 = [];
            for (idx = _j = 0, _len1 = _ref.length; _j < _len1; idx = ++_j) {
              ykey = _ref[idx];
              yval = row[ykey];
              if (typeof yval === 'string') {
                yval = parseFloat(yval);
              }
              if ((yval != null) && typeof yval !== 'number') {
                yval = null;
              }
              if (yval != null) {
                if (this.cumulative) {
                  total += yval;
                } else {
                  if (ymax != null) {
                    ymax = Math.max(yval, ymax);
                    ymin = Math.min(yval, ymin);
                  } else {
                    ymax = ymin = yval;
                  }
                }
              }
              if (this.cumulative && (total != null)) {
                ymax = Math.max(total, ymax);
                ymin = Math.min(total, ymin);
              }
              _results1.push(yval);
            }
            return _results1;
          }).call(this);
          _results.push(ret);
        }
        return _results;
      }).call(this);
      if (this.options.parseTime) {
        this.data = this.data.sort(function(a, b) {
          return (a.x > b.x) - (b.x > a.x);
        });
      }
      this.xmin = this.data[0].x;
      this.xmax = this.data[this.data.length - 1].x;
      this.events = [];
      if (this.options.events.length > 0) {
        if (this.options.parseTime) {
          this.events = (function() {
            var _i, _len, _ref, _results;
            _ref = this.options.events;
            _results = [];
            for (_i = 0, _len = _ref.length; _i < _len; _i++) {
              e = _ref[_i];
              _results.push(Morris.parseDate(e));
            }
            return _results;
          }).call(this);
        } else {
          this.events = this.options.events;
        }
        this.xmax = Math.max(this.xmax, Math.max.apply(Math, this.events));
        this.xmin = Math.min(this.xmin, Math.min.apply(Math, this.events));
      }
      if (this.xmin === this.xmax) {
        this.xmin -= 1;
        this.xmax += 1;
      }
      this.ymin = this.yboundary('min', ymin);
      this.ymax = this.yboundary('max', ymax);
      if (this.ymin === this.ymax) {
        if (ymin) {
          this.ymin -= 1;
        }
        this.ymax += 1;
      }
      if (((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'y') || this.options.grid === true) {
        if (this.options.ymax === this.gridDefaults.ymax && this.options.ymin === this.gridDefaults.ymin) {
          this.grid = this.autoGridLines(this.ymin, this.ymax, this.options.numLines);
          this.ymin = Math.min(this.ymin, this.grid[0]);
          this.ymax = Math.max(this.ymax, this.grid[this.grid.length - 1]);
        } else {
          step = (this.ymax - this.ymin) / (this.options.numLines - 1);
          this.grid = (function() {
            var _i, _ref1, _ref2, _results;
            _results = [];
            for (y = _i = _ref1 = this.ymin, _ref2 = this.ymax; step > 0 ? _i <= _ref2 : _i >= _ref2; y = _i += step) {
              _results.push(y);
            }
            return _results;
          }).call(this);
        }
      }
      this.dirty = true;
      if (redraw) {
        return this.redraw();
      }
    };

    Grid.prototype.yboundary = function(boundaryType, currentValue) {
      var boundaryOption, suggestedValue;
      boundaryOption = this.options["y" + boundaryType];
      if (typeof boundaryOption === 'string') {
        if (boundaryOption.slice(0, 4) === 'auto') {
          if (boundaryOption.length > 5) {
            suggestedValue = parseInt(boundaryOption.slice(5), 10);
            if (currentValue == null) {
              return suggestedValue;
            }
            return Math[boundaryType](currentValue, suggestedValue);
          } else {
            if (currentValue != null) {
              return currentValue;
            } else {
              return 0;
            }
          }
        } else {
          return parseInt(boundaryOption, 10);
        }
      } else {
        return boundaryOption;
      }
    };

    Grid.prototype.autoGridLines = function(ymin, ymax, nlines) {
      var gmax, gmin, grid, smag, span, step, unit, y, ymag;
      span = ymax - ymin;
      ymag = Math.floor(Math.log(span) / Math.log(10));
      unit = Math.pow(10, ymag);
      gmin = Math.floor(ymin / unit) * unit;
      gmax = Math.ceil(ymax / unit) * unit;
      step = (gmax - gmin) / (nlines - 1);
      if (unit === 1 && step > 1 && Math.ceil(step) !== step) {
        step = Math.ceil(step);
        gmax = gmin + step * (nlines - 1);
      }
      if (gmin < 0 && gmax > 0) {
        gmin = Math.floor(ymin / step) * step;
        gmax = Math.ceil(ymax / step) * step;
      }
      if (step < 1) {
        smag = Math.floor(Math.log(step) / Math.log(10));
        grid = (function() {
          var _i, _results;
          _results = [];
          for (y = _i = gmin; step > 0 ? _i <= gmax : _i >= gmax; y = _i += step) {
            _results.push(parseFloat(y.toFixed(1 - smag)));
          }
          return _results;
        })();
      } else {
        grid = (function() {
          var _i, _results;
          _results = [];
          for (y = _i = gmin; step > 0 ? _i <= gmax : _i >= gmax; y = _i += step) {
            _results.push(y);
          }
          return _results;
        })();
      }
      return grid;
    };

    Grid.prototype._calc = function() {
      var bottomOffsets, gridLine, h, i, w, yLabelWidths, _ref, _ref1;
      w = this.el.width();
      h = this.el.height();
      if (this.elementWidth !== w || this.elementHeight !== h || this.dirty) {
        this.elementWidth = w;
        this.elementHeight = h;
        this.dirty = false;
        this.left = this.options.padding;
        this.right = this.elementWidth - this.options.padding;
        this.top = this.options.padding;
        this.bottom = this.elementHeight - this.options.padding;
        if ((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'y') {
          yLabelWidths = (function() {
            var _i, _len, _ref1, _results;
            _ref1 = this.grid;
            _results = [];
            for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
              gridLine = _ref1[_i];
              _results.push(this.measureText(this.yAxisFormat(gridLine)).width);
            }
            return _results;
          }).call(this);
          this.left += Math.max.apply(Math, yLabelWidths);
        }
        if ((_ref1 = this.options.axes) === true || _ref1 === 'both' || _ref1 === 'x') {
          bottomOffsets = (function() {
            var _i, _ref2, _results;
            _results = [];
            for (i = _i = 0, _ref2 = this.data.length; 0 <= _ref2 ? _i < _ref2 : _i > _ref2; i = 0 <= _ref2 ? ++_i : --_i) {
              _results.push(this.measureText(this.data[i].text, -this.options.xLabelAngle).height);
            }
            return _results;
          }).call(this);
          this.bottom -= Math.max.apply(Math, bottomOffsets);
        }
        this.width = Math.max(1, this.right - this.left);
        this.height = Math.max(1, this.bottom - this.top);
        this.dx = this.width / (this.xmax - this.xmin);
        this.dy = this.height / (this.ymax - this.ymin);
        if (this.calc) {
          return this.calc();
        }
      }
    };

    Grid.prototype.transY = function(y) {
      return this.bottom - (y - this.ymin) * this.dy;
    };

    Grid.prototype.transX = function(x) {
      if (this.data.length === 1) {
        return (this.left + this.right) / 2;
      } else {
        return this.left + (x - this.xmin) * this.dx;
      }
    };

    Grid.prototype.redraw = function() {
      this.raphael.clear();
      this._calc();
      this.drawGrid();
      this.drawGoals();
      this.drawEvents();
      if (this.draw) {
        return this.draw();
      }
    };

    Grid.prototype.measureText = function(text, angle) {
      var ret, tt;
      if (angle == null) {
        angle = 0;
      }
      tt = this.raphael.text(100, 100, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).rotate(angle);
      ret = tt.getBBox();
      tt.remove();
      return ret;
    };

    Grid.prototype.yAxisFormat = function(label) {
      return this.yLabelFormat(label);
    };

    Grid.prototype.yLabelFormat = function(label) {
      if (typeof this.options.yLabelFormat === 'function') {
        return this.options.yLabelFormat(label);
      } else {
        return "" + this.options.preUnits + (Morris.commas(label)) + this.options.postUnits;
      }
    };

    Grid.prototype.drawGrid = function() {
      var lineY, y, _i, _len, _ref, _ref1, _ref2, _results;
      if (this.options.grid === false && ((_ref = this.options.axes) !== true && _ref !== 'both' && _ref !== 'y')) {
        return;
      }
      _ref1 = this.grid;
      _results = [];
      for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
        lineY = _ref1[_i];
        y = this.transY(lineY);
        if ((_ref2 = this.options.axes) === true || _ref2 === 'both' || _ref2 === 'y') {
          this.drawYAxisLabel(this.left - this.options.padding / 2, y, this.yAxisFormat(lineY));
        }
        if (this.options.grid) {
          _results.push(this.drawGridLine("M" + this.left + "," + y + "H" + (this.left + this.width)));
        } else {
          _results.push(void 0);
        }
      }
      return _results;
    };

    Grid.prototype.drawGoals = function() {
      var color, goal, i, _i, _len, _ref, _results;
      _ref = this.options.goals;
      _results = [];
      for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
        goal = _ref[i];
        color = this.options.goalLineColors[i % this.options.goalLineColors.length];
        _results.push(this.drawGoal(goal, color));
      }
      return _results;
    };

    Grid.prototype.drawEvents = function() {
      var color, event, i, _i, _len, _ref, _results;
      _ref = this.events;
      _results = [];
      for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
        event = _ref[i];
        color = this.options.eventLineColors[i % this.options.eventLineColors.length];
        _results.push(this.drawEvent(event, color));
      }
      return _results;
    };

    Grid.prototype.drawGoal = function(goal, color) {
      return this.raphael.path("M" + this.left + "," + (this.transY(goal)) + "H" + this.right).attr('stroke', color).attr('stroke-width', this.options.goalStrokeWidth);
    };

    Grid.prototype.drawEvent = function(event, color) {
      return this.raphael.path("M" + (this.transX(event)) + "," + this.bottom + "V" + this.top).attr('stroke', color).attr('stroke-width', this.options.eventStrokeWidth);
    };

    Grid.prototype.drawYAxisLabel = function(xPos, yPos, text) {
      return this.raphael.text(xPos, yPos, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).attr('fill', this.options.gridTextColor).attr('text-anchor', 'end');
    };

    Grid.prototype.drawGridLine = function(path) {
      return this.raphael.path(path).attr('stroke', this.options.gridLineColor).attr('stroke-width', this.options.gridStrokeWidth);
    };

    Grid.prototype.startRange = function(x) {
      this.hover.hide();
      this.selectFrom = x;
      return this.selectionRect.attr({
        x: x,
        width: 0
      }).show();
    };

    Grid.prototype.endRange = function(x) {
      var end, start;
      if (this.selectFrom) {
        start = Math.min(this.selectFrom, x);
        end = Math.max(this.selectFrom, x);
        this.options.rangeSelect.call(this.el, {
          start: this.data[this.hitTest(start)].x,
          end: this.data[this.hitTest(end)].x
        });
        return this.selectFrom = null;
      }
    };

    Grid.prototype.resizeHandler = function() {
      this.timeoutId = null;
      this.raphael.setSize(this.el.width(), this.el.height());
      return this.redraw();
    };

    return Grid;

  })(Morris.EventEmitter);

  Morris.parseDate = function(date) {
    var isecs, m, msecs, n, o, offsetmins, p, q, r, ret, secs;
    if (typeof date === 'number') {
      return date;
    }
    m = date.match(/^(\d+) Q(\d)$/);
    n = date.match(/^(\d+)-(\d+)$/);
    o = date.match(/^(\d+)-(\d+)-(\d+)$/);
    p = date.match(/^(\d+) W(\d+)$/);
    q = date.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+)(Z|([+-])(\d\d):?(\d\d))?$/);
    r = date.match(/^(\d+)-(\d+)-(\d+)[ T](\d+):(\d+):(\d+(\.\d+)?)(Z|([+-])(\d\d):?(\d\d))?$/);
    if (m) {
      return new Date(parseInt(m[1], 10), parseInt(m[2], 10) * 3 - 1, 1).getTime();
    } else if (n) {
      return new Date(parseInt(n[1], 10), parseInt(n[2], 10) - 1, 1).getTime();
    } else if (o) {
      return new Date(parseInt(o[1], 10), parseInt(o[2], 10) - 1, parseInt(o[3], 10)).getTime();
    } else if (p) {
      ret = new Date(parseInt(p[1], 10), 0, 1);
      if (ret.getDay() !== 4) {
        ret.setMonth(0, 1 + ((4 - ret.getDay()) + 7) % 7);
      }
      return ret.getTime() + parseInt(p[2], 10) * 604800000;
    } else if (q) {
      if (!q[6]) {
        return new Date(parseInt(q[1], 10), parseInt(q[2], 10) - 1, parseInt(q[3], 10), parseInt(q[4], 10), parseInt(q[5], 10)).getTime();
      } else {
        offsetmins = 0;
        if (q[6] !== 'Z') {
          offsetmins = parseInt(q[8], 10) * 60 + parseInt(q[9], 10);
          if (q[7] === '+') {
            offsetmins = 0 - offsetmins;
          }
        }
        return Date.UTC(parseInt(q[1], 10), parseInt(q[2], 10) - 1, parseInt(q[3], 10), parseInt(q[4], 10), parseInt(q[5], 10) + offsetmins);
      }
    } else if (r) {
      secs = parseFloat(r[6]);
      isecs = Math.floor(secs);
      msecs = Math.round((secs - isecs) * 1000);
      if (!r[8]) {
        return new Date(parseInt(r[1], 10), parseInt(r[2], 10) - 1, parseInt(r[3], 10), parseInt(r[4], 10), parseInt(r[5], 10), isecs, msecs).getTime();
      } else {
        offsetmins = 0;
        if (r[8] !== 'Z') {
          offsetmins = parseInt(r[10], 10) * 60 + parseInt(r[11], 10);
          if (r[9] === '+') {
            offsetmins = 0 - offsetmins;
          }
        }
        return Date.UTC(parseInt(r[1], 10), parseInt(r[2], 10) - 1, parseInt(r[3], 10), parseInt(r[4], 10), parseInt(r[5], 10) + offsetmins, isecs, msecs);
      }
    } else {
      return new Date(parseInt(date, 10), 0, 1).getTime();
    }
  };

  Morris.Hover = (function() {
    Hover.defaults = {
      "class": 'morris-hover morris-default-style'
    };

    function Hover(options) {
      if (options == null) {
        options = {};
      }
      this.options = $.extend({}, Morris.Hover.defaults, options);
      this.el = $("<div class='" + this.options["class"] + "'></div>");
      this.el.hide();
      this.options.parent.append(this.el);
    }

    Hover.prototype.update = function(html, x, y) {
      if (!html) {
        return this.hide();
      } else {
        this.html(html);
        this.show();
        return this.moveTo(x, y);
      }
    };

    Hover.prototype.html = function(content) {
      return this.el.html(content);
    };

    Hover.prototype.moveTo = function(x, y) {
      var hoverHeight, hoverWidth, left, parentHeight, parentWidth, top;
      parentWidth = this.options.parent.innerWidth();
      parentHeight = this.options.parent.innerHeight();
      hoverWidth = this.el.outerWidth();
      hoverHeight = this.el.outerHeight();
      left = Math.min(Math.max(0, x - hoverWidth / 2), parentWidth - hoverWidth);
      if (y != null) {
        top = y - hoverHeight - 10;
        if (top < 0) {
          top = y + 10;
          if (top + hoverHeight > parentHeight) {
            top = parentHeight / 2 - hoverHeight / 2;
          }
        }
      } else {
        top = parentHeight / 2 - hoverHeight / 2;
      }
      return this.el.css({
        left: left + "px",
        top: parseInt(top) + "px"
      });
    };

    Hover.prototype.show = function() {
      return this.el.show();
    };

    Hover.prototype.hide = function() {
      return this.el.hide();
    };

    return Hover;

  })();

  Morris.Line = (function(_super) {
    __extends(Line, _super);

    function Line(options) {
      this.hilight = __bind(this.hilight, this);
      this.onHoverOut = __bind(this.onHoverOut, this);
      this.onHoverMove = __bind(this.onHoverMove, this);
      this.onGridClick = __bind(this.onGridClick, this);
      if (!(this instanceof Morris.Line)) {
        return new Morris.Line(options);
      }
      Line.__super__.constructor.call(this, options);
    }

    Line.prototype.init = function() {
      if (this.options.hideHover !== 'always') {
        this.hover = new Morris.Hover({
          parent: this.el
        });
        this.on('hovermove', this.onHoverMove);
        this.on('hoverout', this.onHoverOut);
        return this.on('gridclick', this.onGridClick);
      }
    };

    Line.prototype.defaults = {
      lineWidth: 3,
      pointSize: 4,
      lineColors: ['#0b62a4', '#7A92A3', '#4da74d', '#afd8f8', '#edc240', '#cb4b4b', '#9440ed'],
      pointStrokeWidths: [1],
      pointStrokeColors: ['#ffffff'],
      pointFillColors: [],
      smooth: true,
      xLabels: 'auto',
      xLabelFormat: null,
      xLabelMargin: 24,
      hideHover: false
    };

    Line.prototype.calc = function() {
      this.calcPoints();
      return this.generatePaths();
    };

    Line.prototype.calcPoints = function() {
      var row, y, _i, _len, _ref, _results;
      _ref = this.data;
      _results = [];
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        row = _ref[_i];
        row._x = this.transX(row.x);
        row._y = (function() {
          var _j, _len1, _ref1, _results1;
          _ref1 = row.y;
          _results1 = [];
          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
            y = _ref1[_j];
            if (y != null) {
              _results1.push(this.transY(y));
            } else {
              _results1.push(y);
            }
          }
          return _results1;
        }).call(this);
        _results.push(row._ymax = Math.min.apply(Math, [this.bottom].concat((function() {
          var _j, _len1, _ref1, _results1;
          _ref1 = row._y;
          _results1 = [];
          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
            y = _ref1[_j];
            if (y != null) {
              _results1.push(y);
            }
          }
          return _results1;
        })())));
      }
      return _results;
    };

    Line.prototype.hitTest = function(x) {
      var index, r, _i, _len, _ref;
      if (this.data.length === 0) {
        return null;
      }
      _ref = this.data.slice(1);
      for (index = _i = 0, _len = _ref.length; _i < _len; index = ++_i) {
        r = _ref[index];
        if (x < (r._x + this.data[index]._x) / 2) {
          break;
        }
      }
      return index;
    };

    Line.prototype.onGridClick = function(x, y) {
      var index;
      index = this.hitTest(x);
      return this.fire('click', index, this.data[index].src, x, y);
    };

    Line.prototype.onHoverMove = function(x, y) {
      var index;
      index = this.hitTest(x);
      return this.displayHoverForRow(index);
    };

    Line.prototype.onHoverOut = function() {
      if (this.options.hideHover !== false) {
        return this.displayHoverForRow(null);
      }
    };

    Line.prototype.displayHoverForRow = function(index) {
      var _ref;
      if (index != null) {
        (_ref = this.hover).update.apply(_ref, this.hoverContentForRow(index));
        return this.hilight(index);
      } else {
        this.hover.hide();
        return this.hilight();
      }
    };

    Line.prototype.hoverContentForRow = function(index) {
      var content, j, row, y, _i, _len, _ref;
      row = this.data[index];
      content = "<div class='morris-hover-row-label'>" + row.label + "</div>";
      _ref = row.y;
      for (j = _i = 0, _len = _ref.length; _i < _len; j = ++_i) {
        y = _ref[j];
        content += "<div class='morris-hover-point' style='color: " + (this.colorFor(row, j, 'label')) + "'>\n  " + this.options.labels[j] + ":\n  " + (this.yLabelFormat(y)) + "\n</div>";
      }
      if (typeof this.options.hoverCallback === 'function') {
        content = this.options.hoverCallback(index, this.options, content, row.src);
      }
      return [content, row._x, row._ymax];
    };

    Line.prototype.generatePaths = function() {
      var coords, i, r, smooth;
      return this.paths = (function() {
        var _i, _ref, _ref1, _results;
        _results = [];
        for (i = _i = 0, _ref = this.options.ykeys.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
          smooth = typeof this.options.smooth === "boolean" ? this.options.smooth : (_ref1 = this.options.ykeys[i], __indexOf.call(this.options.smooth, _ref1) >= 0);
          coords = (function() {
            var _j, _len, _ref2, _results1;
            _ref2 = this.data;
            _results1 = [];
            for (_j = 0, _len = _ref2.length; _j < _len; _j++) {
              r = _ref2[_j];
              if (r._y[i] !== void 0) {
                _results1.push({
                  x: r._x,
                  y: r._y[i]
                });
              }
            }
            return _results1;
          }).call(this);
          if (coords.length > 1) {
            _results.push(Morris.Line.createPath(coords, smooth, this.bottom));
          } else {
            _results.push(null);
          }
        }
        return _results;
      }).call(this);
    };

    Line.prototype.draw = function() {
      var _ref;
      if ((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'x') {
        this.drawXAxis();
      }
      this.drawSeries();
      if (this.options.hideHover === false) {
        return this.displayHoverForRow(this.data.length - 1);
      }
    };

    Line.prototype.drawXAxis = function() {
      var drawLabel, l, labels, prevAngleMargin, prevLabelMargin, row, ypos, _i, _len, _results,
        _this = this;
      ypos = this.bottom + this.options.padding / 2;
      prevLabelMargin = null;
      prevAngleMargin = null;
      drawLabel = function(labelText, xpos) {
        var label, labelBox, margin, offset, textBox;
        label = _this.drawXAxisLabel(_this.transX(xpos), ypos, labelText);
        textBox = label.getBBox();
        label.transform("r" + (-_this.options.xLabelAngle));
        labelBox = label.getBBox();
        label.transform("t0," + (labelBox.height / 2) + "...");
        if (_this.options.xLabelAngle !== 0) {
          offset = -0.5 * textBox.width * Math.cos(_this.options.xLabelAngle * Math.PI / 180.0);
          label.transform("t" + offset + ",0...");
        }
        labelBox = label.getBBox();
        if (((prevLabelMargin == null) || prevLabelMargin >= labelBox.x + labelBox.width || (prevAngleMargin != null) && prevAngleMargin >= labelBox.x) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < _this.el.width()) {
          if (_this.options.xLabelAngle !== 0) {
            margin = 1.25 * _this.options.gridTextSize / Math.sin(_this.options.xLabelAngle * Math.PI / 180.0);
            prevAngleMargin = labelBox.x - margin;
          }
          return prevLabelMargin = labelBox.x - _this.options.xLabelMargin;
        } else {
          return label.remove();
        }
      };
      if (this.options.parseTime) {
        if (this.data.length === 1 && this.options.xLabels === 'auto') {
          labels = [[this.data[0].label, this.data[0].x]];
        } else {
          labels = Morris.labelSeries(this.xmin, this.xmax, this.width, this.options.xLabels, this.options.xLabelFormat);
        }
      } else {
        labels = (function() {
          var _i, _len, _ref, _results;
          _ref = this.data;
          _results = [];
          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
            row = _ref[_i];
            _results.push([row.label, row.x]);
          }
          return _results;
        }).call(this);
      }
      labels.reverse();
      _results = [];
      for (_i = 0, _len = labels.length; _i < _len; _i++) {
        l = labels[_i];
        _results.push(drawLabel(l[0], l[1]));
      }
      return _results;
    };

    Line.prototype.drawSeries = function() {
      var i, _i, _j, _ref, _ref1, _results;
      this.seriesPoints = [];
      for (i = _i = _ref = this.options.ykeys.length - 1; _ref <= 0 ? _i <= 0 : _i >= 0; i = _ref <= 0 ? ++_i : --_i) {
        this._drawLineFor(i);
      }
      _results = [];
      for (i = _j = _ref1 = this.options.ykeys.length - 1; _ref1 <= 0 ? _j <= 0 : _j >= 0; i = _ref1 <= 0 ? ++_j : --_j) {
        _results.push(this._drawPointFor(i));
      }
      return _results;
    };

    Line.prototype._drawPointFor = function(index) {
      var circle, row, _i, _len, _ref, _results;
      this.seriesPoints[index] = [];
      _ref = this.data;
      _results = [];
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        row = _ref[_i];
        circle = null;
        if (row._y[index] != null) {
          circle = this.drawLinePoint(row._x, row._y[index], this.colorFor(row, index, 'point'), index);
        }
        _results.push(this.seriesPoints[index].push(circle));
      }
      return _results;
    };

    Line.prototype._drawLineFor = function(index) {
      var path;
      path = this.paths[index];
      if (path !== null) {
        return this.drawLinePath(path, this.colorFor(null, index, 'line'), index);
      }
    };

    Line.createPath = function(coords, smooth, bottom) {
      var coord, g, grads, i, ix, lg, path, prevCoord, x1, x2, y1, y2, _i, _len;
      path = "";
      if (smooth) {
        grads = Morris.Line.gradients(coords);
      }
      prevCoord = {
        y: null
      };
      for (i = _i = 0, _len = coords.length; _i < _len; i = ++_i) {
        coord = coords[i];
        if (coord.y != null) {
          if (prevCoord.y != null) {
            if (smooth) {
              g = grads[i];
              lg = grads[i - 1];
              ix = (coord.x - prevCoord.x) / 4;
              x1 = prevCoord.x + ix;
              y1 = Math.min(bottom, prevCoord.y + ix * lg);
              x2 = coord.x - ix;
              y2 = Math.min(bottom, coord.y - ix * g);
              path += "C" + x1 + "," + y1 + "," + x2 + "," + y2 + "," + coord.x + "," + coord.y;
            } else {
              path += "L" + coord.x + "," + coord.y;
            }
          } else {
            if (!smooth || (grads[i] != null)) {
              path += "M" + coord.x + "," + coord.y;
            }
          }
        }
        prevCoord = coord;
      }
      return path;
    };

    Line.gradients = function(coords) {
      var coord, grad, i, nextCoord, prevCoord, _i, _len, _results;
      grad = function(a, b) {
        return (a.y - b.y) / (a.x - b.x);
      };
      _results = [];
      for (i = _i = 0, _len = coords.length; _i < _len; i = ++_i) {
        coord = coords[i];
        if (coord.y != null) {
          nextCoord = coords[i + 1] || {
            y: null
          };
          prevCoord = coords[i - 1] || {
            y: null
          };
          if ((prevCoord.y != null) && (nextCoord.y != null)) {
            _results.push(grad(prevCoord, nextCoord));
          } else if (prevCoord.y != null) {
            _results.push(grad(prevCoord, coord));
          } else if (nextCoord.y != null) {
            _results.push(grad(coord, nextCoord));
          } else {
            _results.push(null);
          }
        } else {
          _results.push(null);
        }
      }
      return _results;
    };

    Line.prototype.hilight = function(index) {
      var i, _i, _j, _ref, _ref1;
      if (this.prevHilight !== null && this.prevHilight !== index) {
        for (i = _i = 0, _ref = this.seriesPoints.length - 1; 0 <= _ref ? _i <= _ref : _i >= _ref; i = 0 <= _ref ? ++_i : --_i) {
          if (this.seriesPoints[i][this.prevHilight]) {
            this.seriesPoints[i][this.prevHilight].animate(this.pointShrinkSeries(i));
          }
        }
      }
      if (index !== null && this.prevHilight !== index) {
        for (i = _j = 0, _ref1 = this.seriesPoints.length - 1; 0 <= _ref1 ? _j <= _ref1 : _j >= _ref1; i = 0 <= _ref1 ? ++_j : --_j) {
          if (this.seriesPoints[i][index]) {
            this.seriesPoints[i][index].animate(this.pointGrowSeries(i));
          }
        }
      }
      return this.prevHilight = index;
    };

    Line.prototype.colorFor = function(row, sidx, type) {
      if (typeof this.options.lineColors === 'function') {
        return this.options.lineColors.call(this, row, sidx, type);
      } else if (type === 'point') {
        return this.options.pointFillColors[sidx % this.options.pointFillColors.length] || this.options.lineColors[sidx % this.options.lineColors.length];
      } else {
        return this.options.lineColors[sidx % this.options.lineColors.length];
      }
    };

    Line.prototype.drawXAxisLabel = function(xPos, yPos, text) {
      return this.raphael.text(xPos, yPos, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).attr('fill', this.options.gridTextColor);
    };

    Line.prototype.drawLinePath = function(path, lineColor, lineIndex) {
      return this.raphael.path(path).attr('stroke', lineColor).attr('stroke-width', this.lineWidthForSeries(lineIndex));
    };

    Line.prototype.drawLinePoint = function(xPos, yPos, pointColor, lineIndex) {
      return this.raphael.circle(xPos, yPos, this.pointSizeForSeries(lineIndex)).attr('fill', pointColor).attr('stroke-width', this.pointStrokeWidthForSeries(lineIndex)).attr('stroke', this.pointStrokeColorForSeries(lineIndex));
    };

    Line.prototype.pointStrokeWidthForSeries = function(index) {
      return this.options.pointStrokeWidths[index % this.options.pointStrokeWidths.length];
    };

    Line.prototype.pointStrokeColorForSeries = function(index) {
      return this.options.pointStrokeColors[index % this.options.pointStrokeColors.length];
    };

    Line.prototype.lineWidthForSeries = function(index) {
      if (this.options.lineWidth instanceof Array) {
        return this.options.lineWidth[index % this.options.lineWidth.length];
      } else {
        return this.options.lineWidth;
      }
    };

    Line.prototype.pointSizeForSeries = function(index) {
      if (this.options.pointSize instanceof Array) {
        return this.options.pointSize[index % this.options.pointSize.length];
      } else {
        return this.options.pointSize;
      }
    };

    Line.prototype.pointGrowSeries = function(index) {
      return Raphael.animation({
        r: this.pointSizeForSeries(index) + 3
      }, 25, 'linear');
    };

    Line.prototype.pointShrinkSeries = function(index) {
      return Raphael.animation({
        r: this.pointSizeForSeries(index)
      }, 25, 'linear');
    };

    return Line;

  })(Morris.Grid);

  Morris.labelSeries = function(dmin, dmax, pxwidth, specName, xLabelFormat) {
    var d, d0, ddensity, name, ret, s, spec, t, _i, _len, _ref;
    ddensity = 200 * (dmax - dmin) / pxwidth;
    d0 = new Date(dmin);
    spec = Morris.LABEL_SPECS[specName];
    if (spec === void 0) {
      _ref = Morris.AUTO_LABEL_ORDER;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        name = _ref[_i];
        s = Morris.LABEL_SPECS[name];
        if (ddensity >= s.span) {
          spec = s;
          break;
        }
      }
    }
    if (spec === void 0) {
      spec = Morris.LABEL_SPECS["second"];
    }
    if (xLabelFormat) {
      spec = $.extend({}, spec, {
        fmt: xLabelFormat
      });
    }
    d = spec.start(d0);
    ret = [];
    while ((t = d.getTime()) <= dmax) {
      if (t >= dmin) {
        ret.push([spec.fmt(d), t]);
      }
      spec.incr(d);
    }
    return ret;
  };

  minutesSpecHelper = function(interval) {
    return {
      span: interval * 60 * 1000,
      start: function(d) {
        return new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours());
      },
      fmt: function(d) {
        return "" + (Morris.pad2(d.getHours())) + ":" + (Morris.pad2(d.getMinutes()));
      },
      incr: function(d) {
        return d.setUTCMinutes(d.getUTCMinutes() + interval);
      }
    };
  };

  secondsSpecHelper = function(interval) {
    return {
      span: interval * 1000,
      start: function(d) {
        return new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours(), d.getMinutes());
      },
      fmt: function(d) {
        return "" + (Morris.pad2(d.getHours())) + ":" + (Morris.pad2(d.getMinutes())) + ":" + (Morris.pad2(d.getSeconds()));
      },
      incr: function(d) {
        return d.setUTCSeconds(d.getUTCSeconds() + interval);
      }
    };
  };

  Morris.LABEL_SPECS = {
    "decade": {
      span: 172800000000,
      start: function(d) {
        return new Date(d.getFullYear() - d.getFullYear() % 10, 0, 1);
      },
      fmt: function(d) {
        return "" + (d.getFullYear());
      },
      incr: function(d) {
        return d.setFullYear(d.getFullYear() + 10);
      }
    },
    "year": {
      span: 17280000000,
      start: function(d) {
        return new Date(d.getFullYear(), 0, 1);
      },
      fmt: function(d) {
        return "" + (d.getFullYear());
      },
      incr: function(d) {
        return d.setFullYear(d.getFullYear() + 1);
      }
    },
    "month": {
      span: 2419200000,
      start: function(d) {
        return new Date(d.getFullYear(), d.getMonth(), 1);
      },
      fmt: function(d) {
        return "" + (d.getFullYear()) + "-" + (Morris.pad2(d.getMonth() + 1));
      },
      incr: function(d) {
        return d.setMonth(d.getMonth() + 1);
      }
    },
    "week": {
      span: 604800000,
      start: function(d) {
        return new Date(d.getFullYear(), d.getMonth(), d.getDate());
      },
      fmt: function(d) {
        return "" + (d.getFullYear()) + "-" + (Morris.pad2(d.getMonth() + 1)) + "-" + (Morris.pad2(d.getDate()));
      },
      incr: function(d) {
        return d.setDate(d.getDate() + 7);
      }
    },
    "day": {
      span: 86400000,
      start: function(d) {
        return new Date(d.getFullYear(), d.getMonth(), d.getDate());
      },
      fmt: function(d) {
        return "" + (d.getFullYear()) + "-" + (Morris.pad2(d.getMonth() + 1)) + "-" + (Morris.pad2(d.getDate()));
      },
      incr: function(d) {
        return d.setDate(d.getDate() + 1);
      }
    },
    "hour": minutesSpecHelper(60),
    "30min": minutesSpecHelper(30),
    "15min": minutesSpecHelper(15),
    "10min": minutesSpecHelper(10),
    "5min": minutesSpecHelper(5),
    "minute": minutesSpecHelper(1),
    "30sec": secondsSpecHelper(30),
    "15sec": secondsSpecHelper(15),
    "10sec": secondsSpecHelper(10),
    "5sec": secondsSpecHelper(5),
    "second": secondsSpecHelper(1)
  };

  Morris.AUTO_LABEL_ORDER = ["decade", "year", "month", "week", "day", "hour", "30min", "15min", "10min", "5min", "minute", "30sec", "15sec", "10sec", "5sec", "second"];

  Morris.Area = (function(_super) {
    var areaDefaults;

    __extends(Area, _super);

    areaDefaults = {
      fillOpacity: 'auto',
      behaveLikeLine: false
    };

    function Area(options) {
      var areaOptions;
      if (!(this instanceof Morris.Area)) {
        return new Morris.Area(options);
      }
      areaOptions = $.extend({}, areaDefaults, options);
      this.cumulative = !areaOptions.behaveLikeLine;
      if (areaOptions.fillOpacity === 'auto') {
        areaOptions.fillOpacity = areaOptions.behaveLikeLine ? .8 : 1;
      }
      Area.__super__.constructor.call(this, areaOptions);
    }

    Area.prototype.calcPoints = function() {
      var row, total, y, _i, _len, _ref, _results;
      _ref = this.data;
      _results = [];
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        row = _ref[_i];
        row._x = this.transX(row.x);
        total = 0;
        row._y = (function() {
          var _j, _len1, _ref1, _results1;
          _ref1 = row.y;
          _results1 = [];
          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
            y = _ref1[_j];
            if (this.options.behaveLikeLine) {
              _results1.push(this.transY(y));
            } else {
              total += y || 0;
              _results1.push(this.transY(total));
            }
          }
          return _results1;
        }).call(this);
        _results.push(row._ymax = Math.max.apply(Math, row._y));
      }
      return _results;
    };

    Area.prototype.drawSeries = function() {
      var i, range, _i, _j, _k, _len, _ref, _ref1, _results, _results1, _results2;
      this.seriesPoints = [];
      if (this.options.behaveLikeLine) {
        range = (function() {
          _results = [];
          for (var _i = 0, _ref = this.options.ykeys.length - 1; 0 <= _ref ? _i <= _ref : _i >= _ref; 0 <= _ref ? _i++ : _i--){ _results.push(_i); }
          return _results;
        }).apply(this);
      } else {
        range = (function() {
          _results1 = [];
          for (var _j = _ref1 = this.options.ykeys.length - 1; _ref1 <= 0 ? _j <= 0 : _j >= 0; _ref1 <= 0 ? _j++ : _j--){ _results1.push(_j); }
          return _results1;
        }).apply(this);
      }
      _results2 = [];
      for (_k = 0, _len = range.length; _k < _len; _k++) {
        i = range[_k];
        this._drawFillFor(i);
        this._drawLineFor(i);
        _results2.push(this._drawPointFor(i));
      }
      return _results2;
    };

    Area.prototype._drawFillFor = function(index) {
      var path;
      path = this.paths[index];
      if (path !== null) {
        path = path + ("L" + (this.transX(this.xmax)) + "," + this.bottom + "L" + (this.transX(this.xmin)) + "," + this.bottom + "Z");
        return this.drawFilledPath(path, this.fillForSeries(index));
      }
    };

    Area.prototype.fillForSeries = function(i) {
      var color;
      color = Raphael.rgb2hsl(this.colorFor(this.data[i], i, 'line'));
      return Raphael.hsl(color.h, this.options.behaveLikeLine ? color.s * 0.9 : color.s * 0.75, Math.min(0.98, this.options.behaveLikeLine ? color.l * 1.2 : color.l * 1.25));
    };

    Area.prototype.drawFilledPath = function(path, fill) {
      return this.raphael.path(path).attr('fill', fill).attr('fill-opacity', this.options.fillOpacity).attr('stroke', 'none');
    };

    return Area;

  })(Morris.Line);

  Morris.Bar = (function(_super) {
    __extends(Bar, _super);

    function Bar(options) {
      this.onHoverOut = __bind(this.onHoverOut, this);
      this.onHoverMove = __bind(this.onHoverMove, this);
      this.onGridClick = __bind(this.onGridClick, this);
      if (!(this instanceof Morris.Bar)) {
        return new Morris.Bar(options);
      }
      Bar.__super__.constructor.call(this, $.extend({}, options, {
        parseTime: false
      }));
    }

    Bar.prototype.init = function() {
      this.cumulative = this.options.stacked;
      if (this.options.hideHover !== 'always') {
        this.hover = new Morris.Hover({
          parent: this.el
        });
        this.on('hovermove', this.onHoverMove);
        this.on('hoverout', this.onHoverOut);
        return this.on('gridclick', this.onGridClick);
      }
    };

    Bar.prototype.defaults = {
      barSizeRatio: 0.75,
      barGap: 3,
      barColors: ['#0b62a4', '#7a92a3', '#4da74d', '#afd8f8', '#edc240', '#cb4b4b', '#9440ed'],
      barOpacity: 1.0,
      barRadius: [0, 0, 0, 0],
      xLabelMargin: 50
    };

    Bar.prototype.calc = function() {
      var _ref;
      this.calcBars();
      if (this.options.hideHover === false) {
        return (_ref = this.hover).update.apply(_ref, this.hoverContentForRow(this.data.length - 1));
      }
    };

    Bar.prototype.calcBars = function() {
      var idx, row, y, _i, _len, _ref, _results;
      _ref = this.data;
      _results = [];
      for (idx = _i = 0, _len = _ref.length; _i < _len; idx = ++_i) {
        row = _ref[idx];
        row._x = this.left + this.width * (idx + 0.5) / this.data.length;
        _results.push(row._y = (function() {
          var _j, _len1, _ref1, _results1;
          _ref1 = row.y;
          _results1 = [];
          for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
            y = _ref1[_j];
            if (y != null) {
              _results1.push(this.transY(y));
            } else {
              _results1.push(null);
            }
          }
          return _results1;
        }).call(this));
      }
      return _results;
    };

    Bar.prototype.draw = function() {
      var _ref;
      if ((_ref = this.options.axes) === true || _ref === 'both' || _ref === 'x') {
        this.drawXAxis();
      }
      return this.drawSeries();
    };

    Bar.prototype.drawXAxis = function() {
      var i, label, labelBox, margin, offset, prevAngleMargin, prevLabelMargin, row, textBox, ypos, _i, _ref, _results;
      ypos = this.bottom + (this.options.xAxisLabelTopPadding || this.options.padding / 2);
      prevLabelMargin = null;
      prevAngleMargin = null;
      _results = [];
      for (i = _i = 0, _ref = this.data.length; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
        row = this.data[this.data.length - 1 - i];
        label = this.drawXAxisLabel(row._x, ypos, row.label);
        textBox = label.getBBox();
        label.transform("r" + (-this.options.xLabelAngle));
        labelBox = label.getBBox();
        label.transform("t0," + (labelBox.height / 2) + "...");
        if (this.options.xLabelAngle !== 0) {
          offset = -0.5 * textBox.width * Math.cos(this.options.xLabelAngle * Math.PI / 180.0);
          label.transform("t" + offset + ",0...");
        }
        if (((prevLabelMargin == null) || prevLabelMargin >= labelBox.x + labelBox.width || (prevAngleMargin != null) && prevAngleMargin >= labelBox.x) && labelBox.x >= 0 && (labelBox.x + labelBox.width) < this.el.width()) {
          if (this.options.xLabelAngle !== 0) {
            margin = 1.25 * this.options.gridTextSize / Math.sin(this.options.xLabelAngle * Math.PI / 180.0);
            prevAngleMargin = labelBox.x - margin;
          }
          _results.push(prevLabelMargin = labelBox.x - this.options.xLabelMargin);
        } else {
          _results.push(label.remove());
        }
      }
      return _results;
    };

    Bar.prototype.drawSeries = function() {
      var barWidth, bottom, groupWidth, idx, lastTop, left, leftPadding, numBars, row, sidx, size, spaceLeft, top, ypos, zeroPos;
      groupWidth = this.width / this.options.data.length;
      numBars = this.options.stacked ? 1 : this.options.ykeys.length;
      barWidth = (groupWidth * this.options.barSizeRatio - this.options.barGap * (numBars - 1)) / numBars;
      if (this.options.barSize) {
        barWidth = Math.min(barWidth, this.options.barSize);
      }
      spaceLeft = groupWidth - barWidth * numBars - this.options.barGap * (numBars - 1);
      leftPadding = spaceLeft / 2;
      zeroPos = this.ymin <= 0 && this.ymax >= 0 ? this.transY(0) : null;
      return this.bars = (function() {
        var _i, _len, _ref, _results;
        _ref = this.data;
        _results = [];
        for (idx = _i = 0, _len = _ref.length; _i < _len; idx = ++_i) {
          row = _ref[idx];
          lastTop = 0;
          _results.push((function() {
            var _j, _len1, _ref1, _results1;
            _ref1 = row._y;
            _results1 = [];
            for (sidx = _j = 0, _len1 = _ref1.length; _j < _len1; sidx = ++_j) {
              ypos = _ref1[sidx];
              if (ypos !== null) {
                if (zeroPos) {
                  top = Math.min(ypos, zeroPos);
                  bottom = Math.max(ypos, zeroPos);
                } else {
                  top = ypos;
                  bottom = this.bottom;
                }
                left = this.left + idx * groupWidth + leftPadding;
                if (!this.options.stacked) {
                  left += sidx * (barWidth + this.options.barGap);
                }
                size = bottom - top;
                if (this.options.verticalGridCondition && this.options.verticalGridCondition(row.x)) {
                  this.drawBar(this.left + idx * groupWidth, this.top, groupWidth, Math.abs(this.top - this.bottom), this.options.verticalGridColor, this.options.verticalGridOpacity, this.options.barRadius);
                }
                if (this.options.stacked) {
                  top -= lastTop;
                }
                this.drawBar(left, top, barWidth, size, this.colorFor(row, sidx, 'bar'), this.options.barOpacity, this.options.barRadius);
                _results1.push(lastTop += size);
              } else {
                _results1.push(null);
              }
            }
            return _results1;
          }).call(this));
        }
        return _results;
      }).call(this);
    };

    Bar.prototype.colorFor = function(row, sidx, type) {
      var r, s;
      if (typeof this.options.barColors === 'function') {
        r = {
          x: row.x,
          y: row.y[sidx],
          label: row.label
        };
        s = {
          index: sidx,
          key: this.options.ykeys[sidx],
          label: this.options.labels[sidx]
        };
        return this.options.barColors.call(this, r, s, type);
      } else {
        return this.options.barColors[sidx % this.options.barColors.length];
      }
    };

    Bar.prototype.hitTest = function(x) {
      if (this.data.length === 0) {
        return null;
      }
      x = Math.max(Math.min(x, this.right), this.left);
      return Math.min(this.data.length - 1, Math.floor((x - this.left) / (this.width / this.data.length)));
    };

    Bar.prototype.onGridClick = function(x, y) {
      var index;
      index = this.hitTest(x);
      return this.fire('click', index, this.data[index].src, x, y);
    };

    Bar.prototype.onHoverMove = function(x, y) {
      var index, _ref;
      index = this.hitTest(x);
      return (_ref = this.hover).update.apply(_ref, this.hoverContentForRow(index));
    };

    Bar.prototype.onHoverOut = function() {
      if (this.options.hideHover !== false) {
        return this.hover.hide();
      }
    };

    Bar.prototype.hoverContentForRow = function(index) {
      var content, j, row, x, y, _i, _len, _ref;
      row = this.data[index];
      content = "<div class='morris-hover-row-label'>" + row.label + "</div>";
      _ref = row.y;
      for (j = _i = 0, _len = _ref.length; _i < _len; j = ++_i) {
        y = _ref[j];
        content += "<div class='morris-hover-point' style='color: " + (this.colorFor(row, j, 'label')) + "'>\n  " + this.options.labels[j] + ":\n  " + (this.yLabelFormat(y)) + "\n</div>";
      }
      if (typeof this.options.hoverCallback === 'function') {
        content = this.options.hoverCallback(index, this.options, content, row.src);
      }
      x = this.left + (index + 0.5) * this.width / this.data.length;
      return [content, x];
    };

    Bar.prototype.drawXAxisLabel = function(xPos, yPos, text) {
      var label;
      return label = this.raphael.text(xPos, yPos, text).attr('font-size', this.options.gridTextSize).attr('font-family', this.options.gridTextFamily).attr('font-weight', this.options.gridTextWeight).attr('fill', this.options.gridTextColor);
    };

    Bar.prototype.drawBar = function(xPos, yPos, width, height, barColor, opacity, radiusArray) {
      var maxRadius, path;
      maxRadius = Math.max.apply(Math, radiusArray);
      if (maxRadius === 0 || maxRadius > height) {
        path = this.raphael.rect(xPos, yPos, width, height);
      } else {
        path = this.raphael.path(this.roundedRect(xPos, yPos, width, height, radiusArray));
      }
      return path.attr('fill', barColor).attr('fill-opacity', opacity).attr('stroke', 'none');
    };

    Bar.prototype.roundedRect = function(x, y, w, h, r) {
      if (r == null) {
        r = [0, 0, 0, 0];
      }
      return ["M", x, r[0] + y, "Q", x, y, x + r[0], y, "L", x + w - r[1], y, "Q", x + w, y, x + w, y + r[1], "L", x + w, y + h - r[2], "Q", x + w, y + h, x + w - r[2], y + h, "L", x + r[3], y + h, "Q", x, y + h, x, y + h - r[3], "Z"];
    };

    return Bar;

  })(Morris.Grid);

  Morris.Donut = (function(_super) {
    __extends(Donut, _super);

    Donut.prototype.defaults = {
      colors: ['#0B62A4', '#3980B5', '#679DC6', '#95BBD7', '#B0CCE1', '#095791', '#095085', '#083E67', '#052C48', '#042135'],
      backgroundColor: '#FFFFFF',
      labelColor: '#000000',
      formatter: Morris.commas,
      resize: false
    };

    function Donut(options) {
      this.resizeHandler = __bind(this.resizeHandler, this);
      this.select = __bind(this.select, this);
      this.click = __bind(this.click, this);
      var _this = this;
      if (!(this instanceof Morris.Donut)) {
        return new Morris.Donut(options);
      }
      this.options = $.extend({}, this.defaults, options);
      if (typeof options.element === 'string') {
        this.el = $(document.getElementById(options.element));
      } else {
        this.el = $(options.element);
      }
      if (this.el === null || this.el.length === 0) {
        throw new Error("Graph placeholder not found.");
      }
      if (options.data === void 0 || options.data.length === 0) {
        return;
      }
      this.raphael = new Raphael(this.el[0]);
      if (this.options.resize) {
        $(window).bind('resize', function(evt) {
          if (_this.timeoutId != null) {
            window.clearTimeout(_this.timeoutId);
          }
          return _this.timeoutId = window.setTimeout(_this.resizeHandler, 100);
        });
      }
      this.setData(options.data);
    }

    Donut.prototype.redraw = function() {
      var C, cx, cy, i, idx, last, max_value, min, next, seg, total, value, w, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2, _results;
      this.raphael.clear();
      cx = this.el.width() / 2;
      cy = this.el.height() / 2;
      w = (Math.min(cx, cy) - 10) / 3;
      total = 0;
      _ref = this.values;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        value = _ref[_i];
        total += value;
      }
      min = 5 / (2 * w);
      C = 1.9999 * Math.PI - min * this.data.length;
      last = 0;
      idx = 0;
      this.segments = [];
      _ref1 = this.values;
      for (i = _j = 0, _len1 = _ref1.length; _j < _len1; i = ++_j) {
        value = _ref1[i];
        next = last + min + C * (value / total);
        seg = new Morris.DonutSegment(cx, cy, w * 2, w, last, next, this.data[i].color || this.options.colors[idx % this.options.colors.length], this.options.backgroundColor, idx, this.raphael);
        seg.render();
        this.segments.push(seg);
        seg.on('hover', this.select);
        seg.on('click', this.click);
        last = next;
        idx += 1;
      }
      this.text1 = this.drawEmptyDonutLabel(cx, cy - 10, this.options.labelColor, 15, 800);
      this.text2 = this.drawEmptyDonutLabel(cx, cy + 10, this.options.labelColor, 14);
      max_value = Math.max.apply(Math, this.values);
      idx = 0;
      _ref2 = this.values;
      _results = [];
      for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
        value = _ref2[_k];
        if (value === max_value) {
          this.select(idx);
          break;
        }
        _results.push(idx += 1);
      }
      return _results;
    };

    Donut.prototype.setData = function(data) {
      var row;
      this.data = data;
      this.values = (function() {
        var _i, _len, _ref, _results;
        _ref = this.data;
        _results = [];
        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
          row = _ref[_i];
          _results.push(parseFloat(row.value));
        }
        return _results;
      }).call(this);
      return this.redraw();
    };

    Donut.prototype.click = function(idx) {
      return this.fire('click', idx, this.data[idx]);
    };

    Donut.prototype.select = function(idx) {
      var row, s, segment, _i, _len, _ref;
      _ref = this.segments;
      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
        s = _ref[_i];
        s.deselect();
      }
      segment = this.segments[idx];
      segment.select();
      row = this.data[idx];
      return this.setLabels(row.label, this.options.formatter(row.value, row));
    };

    Donut.prototype.setLabels = function(label1, label2) {
      var inner, maxHeightBottom, maxHeightTop, maxWidth, text1bbox, text1scale, text2bbox, text2scale;
      inner = (Math.min(this.el.width() / 2, this.el.height() / 2) - 10) * 2 / 3;
      maxWidth = 1.8 * inner;
      maxHeightTop = inner / 2;
      maxHeightBottom = inner / 3;
      this.text1.attr({
        text: label1,
        transform: ''
      });
      text1bbox = this.text1.getBBox();
      text1scale = Math.min(maxWidth / text1bbox.width, maxHeightTop / text1bbox.height);
      this.text1.attr({
        transform: "S" + text1scale + "," + text1scale + "," + (text1bbox.x + text1bbox.width / 2) + "," + (text1bbox.y + text1bbox.height)
      });
      this.text2.attr({
        text: label2,
        transform: ''
      });
      text2bbox = this.text2.getBBox();
      text2scale = Math.min(maxWidth / text2bbox.width, maxHeightBottom / text2bbox.height);
      return this.text2.attr({
        transform: "S" + text2scale + "," + text2scale + "," + (text2bbox.x + text2bbox.width / 2) + "," + text2bbox.y
      });
    };

    Donut.prototype.drawEmptyDonutLabel = function(xPos, yPos, color, fontSize, fontWeight) {
      var text;
      text = this.raphael.text(xPos, yPos, '').attr('font-size', fontSize).attr('fill', color);
      if (fontWeight != null) {
        text.attr('font-weight', fontWeight);
      }
      return text;
    };

    Donut.prototype.resizeHandler = function() {
      this.timeoutId = null;
      this.raphael.setSize(this.el.width(), this.el.height());
      return this.redraw();
    };

    return Donut;

  })(Morris.EventEmitter);

  Morris.DonutSegment = (function(_super) {
    __extends(DonutSegment, _super);

    function DonutSegment(cx, cy, inner, outer, p0, p1, color, backgroundColor, index, raphael) {
      this.cx = cx;
      this.cy = cy;
      this.inner = inner;
      this.outer = outer;
      this.color = color;
      this.backgroundColor = backgroundColor;
      this.index = index;
      this.raphael = raphael;
      this.deselect = __bind(this.deselect, this);
      this.select = __bind(this.select, this);
      this.sin_p0 = Math.sin(p0);
      this.cos_p0 = Math.cos(p0);
      this.sin_p1 = Math.sin(p1);
      this.cos_p1 = Math.cos(p1);
      this.is_long = (p1 - p0) > Math.PI ? 1 : 0;
      this.path = this.calcSegment(this.inner + 3, this.inner + this.outer - 5);
      this.selectedPath = this.calcSegment(this.inner + 3, this.inner + this.outer);
      this.hilight = this.calcArc(this.inner);
    }

    DonutSegment.prototype.calcArcPoints = function(r) {
      return [this.cx + r * this.sin_p0, this.cy + r * this.cos_p0, this.cx + r * this.sin_p1, this.cy + r * this.cos_p1];
    };

    DonutSegment.prototype.calcSegment = function(r1, r2) {
      var ix0, ix1, iy0, iy1, ox0, ox1, oy0, oy1, _ref, _ref1;
      _ref = this.calcArcPoints(r1), ix0 = _ref[0], iy0 = _ref[1], ix1 = _ref[2], iy1 = _ref[3];
      _ref1 = this.calcArcPoints(r2), ox0 = _ref1[0], oy0 = _ref1[1], ox1 = _ref1[2], oy1 = _ref1[3];
      return ("M" + ix0 + "," + iy0) + ("A" + r1 + "," + r1 + ",0," + this.is_long + ",0," + ix1 + "," + iy1) + ("L" + ox1 + "," + oy1) + ("A" + r2 + "," + r2 + ",0," + this.is_long + ",1," + ox0 + "," + oy0) + "Z";
    };

    DonutSegment.prototype.calcArc = function(r) {
      var ix0, ix1, iy0, iy1, _ref;
      _ref = this.calcArcPoints(r), ix0 = _ref[0], iy0 = _ref[1], ix1 = _ref[2], iy1 = _ref[3];
      return ("M" + ix0 + "," + iy0) + ("A" + r + "," + r + ",0," + this.is_long + ",0," + ix1 + "," + iy1);
    };

    DonutSegment.prototype.render = function() {
      var _this = this;
      this.arc = this.drawDonutArc(this.hilight, this.color);
      return this.seg = this.drawDonutSegment(this.path, this.color, this.backgroundColor, function() {
        return _this.fire('hover', _this.index);
      }, function() {
        return _this.fire('click', _this.index);
      });
    };

    DonutSegment.prototype.drawDonutArc = function(path, color) {
      return this.raphael.path(path).attr({
        stroke: color,
        'stroke-width': 2,
        opacity: 0
      });
    };

    DonutSegment.prototype.drawDonutSegment = function(path, fillColor, strokeColor, hoverFunction, clickFunction) {
      return this.raphael.path(path).attr({
        fill: fillColor,
        stroke: strokeColor,
        'stroke-width': 3
      }).hover(hoverFunction).click(clickFunction);
    };

    DonutSegment.prototype.select = function() {
      if (!this.selected) {
        this.seg.animate({
          path: this.selectedPath
        }, 150, '<>');
        this.arc.animate({
          opacity: 1
        }, 150, '<>');
        return this.selected = true;
      }
    };

    DonutSegment.prototype.deselect = function() {
      if (this.selected) {
        this.seg.animate({
          path: this.path
        }, 150, '<>');
        this.arc.animate({
          opacity: 0
        }, 150, '<>');
        return this.selected = false;
      }
    };

    return DonutSegment;

  })(Morris.EventEmitter);

}).call(this);

(function (root, factory) {
  if (typeof define === 'function' && define.amd) {
    // AMD. Register as an anonymous module unless amdModuleId is set
    define('Chartist', [], function () {
      return (root['Chartist'] = factory());
    });
  } else if (typeof module === 'object' && module.exports) {
    // Node. Does not work with strict CommonJS, but
    // only CommonJS-like environments that support module.exports,
    // like Node.
    module.exports = factory();
  } else {
    root['Chartist'] = factory();
  }
}(this, function () {

/* Chartist.js 0.11.0
 * Copyright © 2017 Gion Kunz
 * Free to use under either the WTFPL license or the MIT license.
 * https://raw.githubusercontent.com/gionkunz/chartist-js/master/LICENSE-WTFPL
 * https://raw.githubusercontent.com/gionkunz/chartist-js/master/LICENSE-MIT
 */
/**
 * The core module of Chartist that is mainly providing static functions and higher level functions for chart modules.
 *
 * @module Chartist.Core
 */
var Chartist = {
  version: '0.11.0'
};

(function (window, document, Chartist) {
  'use strict';

  /**
   * This object contains all namespaces used within Chartist.
   *
   * @memberof Chartist.Core
   * @type {{svg: string, xmlns: string, xhtml: string, xlink: string, ct: string}}
   */
  Chartist.namespaces = {
    svg: 'http://www.w3.org/2000/svg',
    xmlns: 'http://www.w3.org/2000/xmlns/',
    xhtml: 'http://www.w3.org/1999/xhtml',
    xlink: 'http://www.w3.org/1999/xlink',
    ct: 'http://gionkunz.github.com/chartist-js/ct'
  };

  /**
   * Helps to simplify functional style code
   *
   * @memberof Chartist.Core
   * @param {*} n This exact value will be returned by the noop function
   * @return {*} The same value that was provided to the n parameter
   */
  Chartist.noop = function (n) {
    return n;
  };

  /**
   * Generates a-z from a number 0 to 26
   *
   * @memberof Chartist.Core
   * @param {Number} n A number from 0 to 26 that will result in a letter a-z
   * @return {String} A character from a-z based on the input number n
   */
  Chartist.alphaNumerate = function (n) {
    // Limit to a-z
    return String.fromCharCode(97 + n % 26);
  };

  /**
   * Simple recursive object extend
   *
   * @memberof Chartist.Core
   * @param {Object} target Target object where the source will be merged into
   * @param {Object...} sources This object (objects) will be merged into target and then target is returned
   * @return {Object} An object that has the same reference as target but is extended and merged with the properties of source
   */
  Chartist.extend = function (target) {
    var i, source, sourceProp;
    target = target || {};

    for (i = 1; i < arguments.length; i++) {
      source = arguments[i];
      for (var prop in source) {
        sourceProp = source[prop];
        if (typeof sourceProp === 'object' && sourceProp !== null && !(sourceProp instanceof Array)) {
          target[prop] = Chartist.extend(target[prop], sourceProp);
        } else {
          target[prop] = sourceProp;
        }
      }
    }

    return target;
  };

  /**
   * Replaces all occurrences of subStr in str with newSubStr and returns a new string.
   *
   * @memberof Chartist.Core
   * @param {String} str
   * @param {String} subStr
   * @param {String} newSubStr
   * @return {String}
   */
  Chartist.replaceAll = function(str, subStr, newSubStr) {
    return str.replace(new RegExp(subStr, 'g'), newSubStr);
  };

  /**
   * Converts a number to a string with a unit. If a string is passed then this will be returned unmodified.
   *
   * @memberof Chartist.Core
   * @param {Number} value
   * @param {String} unit
   * @return {String} Returns the passed number value with unit.
   */
  Chartist.ensureUnit = function(value, unit) {
    if(typeof value === 'number') {
      value = value + unit;
    }

    return value;
  };

  /**
   * Converts a number or string to a quantity object.
   *
   * @memberof Chartist.Core
   * @param {String|Number} input
   * @return {Object} Returns an object containing the value as number and the unit as string.
   */
  Chartist.quantity = function(input) {
    if (typeof input === 'string') {
      var match = (/^(\d+)\s*(.*)$/g).exec(input);
      return {
        value : +match[1],
        unit: match[2] || undefined
      };
    }
    return { value: input };
  };

  /**
   * This is a wrapper around document.querySelector that will return the query if it's already of type Node
   *
   * @memberof Chartist.Core
   * @param {String|Node} query The query to use for selecting a Node or a DOM node that will be returned directly
   * @return {Node}
   */
  Chartist.querySelector = function(query) {
    return query instanceof Node ? query : document.querySelector(query);
  };

  /**
   * Functional style helper to produce array with given length initialized with undefined values
   *
   * @memberof Chartist.Core
   * @param length
   * @return {Array}
   */
  Chartist.times = function(length) {
    return Array.apply(null, new Array(length));
  };

  /**
   * Sum helper to be used in reduce functions
   *
   * @memberof Chartist.Core
   * @param previous
   * @param current
   * @return {*}
   */
  Chartist.sum = function(previous, current) {
    return previous + (current ? current : 0);
  };

  /**
   * Multiply helper to be used in `Array.map` for multiplying each value of an array with a factor.
   *
   * @memberof Chartist.Core
   * @param {Number} factor
   * @returns {Function} Function that can be used in `Array.map` to multiply each value in an array
   */
  Chartist.mapMultiply = function(factor) {
    return function(num) {
      return num * factor;
    };
  };

  /**
   * Add helper to be used in `Array.map` for adding a addend to each value of an array.
   *
   * @memberof Chartist.Core
   * @param {Number} addend
   * @returns {Function} Function that can be used in `Array.map` to add a addend to each value in an array
   */
  Chartist.mapAdd = function(addend) {
    return function(num) {
      return num + addend;
    };
  };

  /**
   * Map for multi dimensional arrays where their nested arrays will be mapped in serial. The output array will have the length of the largest nested array. The callback function is called with variable arguments where each argument is the nested array value (or undefined if there are no more values).
   *
   * @memberof Chartist.Core
   * @param arr
   * @param cb
   * @return {Array}
   */
  Chartist.serialMap = function(arr, cb) {
    var result = [],
        length = Math.max.apply(null, arr.map(function(e) {
          return e.length;
        }));

    Chartist.times(length).forEach(function(e, index) {
      var args = arr.map(function(e) {
        return e[index];
      });

      result[index] = cb.apply(null, args);
    });

    return result;
  };

  /**
   * This helper function can be used to round values with certain precision level after decimal. This is used to prevent rounding errors near float point precision limit.
   *
   * @memberof Chartist.Core
   * @param {Number} value The value that should be rounded with precision
   * @param {Number} [digits] The number of digits after decimal used to do the rounding
   * @returns {number} Rounded value
   */
  Chartist.roundWithPrecision = function(value, digits) {
    var precision = Math.pow(10, digits || Chartist.precision);
    return Math.round(value * precision) / precision;
  };

  /**
   * Precision level used internally in Chartist for rounding. If you require more decimal places you can increase this number.
   *
   * @memberof Chartist.Core
   * @type {number}
   */
  Chartist.precision = 8;

  /**
   * A map with characters to escape for strings to be safely used as attribute values.
   *
   * @memberof Chartist.Core
   * @type {Object}
   */
  Chartist.escapingMap = {
    '&': '&amp;',
    '<': '&lt;',
    '>': '&gt;',
    '"': '&quot;',
    '\'': '&#039;'
  };

  /**
   * This function serializes arbitrary data to a string. In case of data that can't be easily converted to a string, this function will create a wrapper object and serialize the data using JSON.stringify. The outcoming string will always be escaped using Chartist.escapingMap.
   * If called with null or undefined the function will return immediately with null or undefined.
   *
   * @memberof Chartist.Core
   * @param {Number|String|Object} data
   * @return {String}
   */
  Chartist.serialize = function(data) {
    if(data === null || data === undefined) {
      return data;
    } else if(typeof data === 'number') {
      data = ''+data;
    } else if(typeof data === 'object') {
      data = JSON.stringify({data: data});
    }

    return Object.keys(Chartist.escapingMap).reduce(function(result, key) {
      return Chartist.replaceAll(result, key, Chartist.escapingMap[key]);
    }, data);
  };

  /**
   * This function de-serializes a string previously serialized with Chartist.serialize. The string will always be unescaped using Chartist.escapingMap before it's returned. Based on the input value the return type can be Number, String or Object. JSON.parse is used with try / catch to see if the unescaped string can be parsed into an Object and this Object will be returned on success.
   *
   * @memberof Chartist.Core
   * @param {String} data
   * @return {String|Number|Object}
   */
  Chartist.deserialize = function(data) {
    if(typeof data !== 'string') {
      return data;
    }

    data = Object.keys(Chartist.escapingMap).reduce(function(result, key) {
      return Chartist.replaceAll(result, Chartist.escapingMap[key], key);
    }, data);

    try {
      data = JSON.parse(data);
      data = data.data !== undefined ? data.data : data;
    } catch(e) {}

    return data;
  };

  /**
   * Create or reinitialize the SVG element for the chart
   *
   * @memberof Chartist.Core
   * @param {Node} container The containing DOM Node object that will be used to plant the SVG element
   * @param {String} width Set the width of the SVG element. Default is 100%
   * @param {String} height Set the height of the SVG element. Default is 100%
   * @param {String} className Specify a class to be added to the SVG element
   * @return {Object} The created/reinitialized SVG element
   */
  Chartist.createSvg = function (container, width, height, className) {
    var svg;

    width = width || '100%';
    height = height || '100%';

    // Check if there is a previous SVG element in the container that contains the Chartist XML namespace and remove it
    // Since the DOM API does not support namespaces we need to manually search the returned list http://www.w3.org/TR/selectors-api/
    Array.prototype.slice.call(container.querySelectorAll('svg')).filter(function filterChartistSvgObjects(svg) {
      return svg.getAttributeNS(Chartist.namespaces.xmlns, 'ct');
    }).forEach(function removePreviousElement(svg) {
      container.removeChild(svg);
    });

    // Create svg object with width and height or use 100% as default
    svg = new Chartist.Svg('svg').attr({
      width: width,
      height: height
    }).addClass(className);

    svg._node.style.width = width;
    svg._node.style.height = height;

    // Add the DOM node to our container
    container.appendChild(svg._node);

    return svg;
  };

  /**
   * Ensures that the data object passed as second argument to the charts is present and correctly initialized.
   *
   * @param  {Object} data The data object that is passed as second argument to the charts
   * @return {Object} The normalized data object
   */
  Chartist.normalizeData = function(data, reverse, multi) {
    var labelCount;
    var output = {
      raw: data,
      normalized: {}
    };

    // Check if we should generate some labels based on existing series data
    output.normalized.series = Chartist.getDataArray({
      series: data.series || []
    }, reverse, multi);

    // If all elements of the normalized data array are arrays we're dealing with
    // multi series data and we need to find the largest series if they are un-even
    if (output.normalized.series.every(function(value) {
        return value instanceof Array;
      })) {
      // Getting the series with the the most elements
      labelCount = Math.max.apply(null, output.normalized.series.map(function(series) {
        return series.length;
      }));
    } else {
      // We're dealing with Pie data so we just take the normalized array length
      labelCount = output.normalized.series.length;
    }

    output.normalized.labels = (data.labels || []).slice();
    // Padding the labels to labelCount with empty strings
    Array.prototype.push.apply(
      output.normalized.labels,
      Chartist.times(Math.max(0, labelCount - output.normalized.labels.length)).map(function() {
        return '';
      })
    );

    if(reverse) {
      Chartist.reverseData(output.normalized);
    }

    return output;
  };

  /**
   * This function safely checks if an objects has an owned property.
   *
   * @param {Object} object The object where to check for a property
   * @param {string} property The property name
   * @returns {boolean} Returns true if the object owns the specified property
   */
  Chartist.safeHasProperty = function(object, property) {
    return object !== null &&
      typeof object === 'object' &&
      object.hasOwnProperty(property);
  };

  /**
   * Checks if a value is considered a hole in the data series.
   *
   * @param {*} value
   * @returns {boolean} True if the value is considered a data hole
   */
  Chartist.isDataHoleValue = function(value) {
    return value === null ||
      value === undefined ||
      (typeof value === 'number' && isNaN(value));
  };

  /**
   * Reverses the series, labels and series data arrays.
   *
   * @memberof Chartist.Core
   * @param data
   */
  Chartist.reverseData = function(data) {
    data.labels.reverse();
    data.series.reverse();
    for (var i = 0; i < data.series.length; i++) {
      if(typeof(data.series[i]) === 'object' && data.series[i].data !== undefined) {
        data.series[i].data.reverse();
      } else if(data.series[i] instanceof Array) {
        data.series[i].reverse();
      }
    }
  };

  /**
   * Convert data series into plain array
   *
   * @memberof Chartist.Core
   * @param {Object} data The series object that contains the data to be visualized in the chart
   * @param {Boolean} [reverse] If true the whole data is reversed by the getDataArray call. This will modify the data object passed as first parameter. The labels as well as the series order is reversed. The whole series data arrays are reversed too.
   * @param {Boolean} [multi] Create a multi dimensional array from a series data array where a value object with `x` and `y` values will be created.
   * @return {Array} A plain array that contains the data to be visualized in the chart
   */
  Chartist.getDataArray = function(data, reverse, multi) {
    // Recursively walks through nested arrays and convert string values to numbers and objects with value properties
    // to values. Check the tests in data core -> data normalization for a detailed specification of expected values
    function recursiveConvert(value) {
      if(Chartist.safeHasProperty(value, 'value')) {
        // We are dealing with value object notation so we need to recurse on value property
        return recursiveConvert(value.value);
      } else if(Chartist.safeHasProperty(value, 'data')) {
        // We are dealing with series object notation so we need to recurse on data property
        return recursiveConvert(value.data);
      } else if(value instanceof Array) {
        // Data is of type array so we need to recurse on the series
        return value.map(recursiveConvert);
      } else if(Chartist.isDataHoleValue(value)) {
        // We're dealing with a hole in the data and therefore need to return undefined
        // We're also returning undefined for multi value output
        return undefined;
      } else {
        // We need to prepare multi value output (x and y data)
        if(multi) {
          var multiValue = {};

          // Single series value arrays are assumed to specify the Y-Axis value
          // For example: [1, 2] => [{x: undefined, y: 1}, {x: undefined, y: 2}]
          // If multi is a string then it's assumed that it specified which dimension should be filled as default
          if(typeof multi === 'string') {
            multiValue[multi] = Chartist.getNumberOrUndefined(value);
          } else {
            multiValue.y = Chartist.getNumberOrUndefined(value);
          }

          multiValue.x = value.hasOwnProperty('x') ? Chartist.getNumberOrUndefined(value.x) : multiValue.x;
          multiValue.y = value.hasOwnProperty('y') ? Chartist.getNumberOrUndefined(value.y) : multiValue.y;

          return multiValue;

        } else {
          // We can return simple data
          return Chartist.getNumberOrUndefined(value);
        }
      }
    }

    return data.series.map(recursiveConvert);
  };

  /**
   * Converts a number into a padding object.
   *
   * @memberof Chartist.Core
   * @param {Object|Number} padding
   * @param {Number} [fallback] This value is used to fill missing values if a incomplete padding object was passed
   * @returns {Object} Returns a padding object containing top, right, bottom, left properties filled with the padding number passed in as argument. If the argument is something else than a number (presumably already a correct padding object) then this argument is directly returned.
   */
  Chartist.normalizePadding = function(padding, fallback) {
    fallback = fallback || 0;

    return typeof padding === 'number' ? {
      top: padding,
      right: padding,
      bottom: padding,
      left: padding
    } : {
      top: typeof padding.top === 'number' ? padding.top : fallback,
      right: typeof padding.right === 'number' ? padding.right : fallback,
      bottom: typeof padding.bottom === 'number' ? padding.bottom : fallback,
      left: typeof padding.left === 'number' ? padding.left : fallback
    };
  };

  Chartist.getMetaData = function(series, index) {
    var value = series.data ? series.data[index] : series[index];
    return value ? value.meta : undefined;
  };

  /**
   * Calculate the order of magnitude for the chart scale
   *
   * @memberof Chartist.Core
   * @param {Number} value The value Range of the chart
   * @return {Number} The order of magnitude
   */
  Chartist.orderOfMagnitude = function (value) {
    return Math.floor(Math.log(Math.abs(value)) / Math.LN10);
  };

  /**
   * Project a data length into screen coordinates (pixels)
   *
   * @memberof Chartist.Core
   * @param {Object} axisLength The svg element for the chart
   * @param {Number} length Single data value from a series array
   * @param {Object} bounds All the values to set the bounds of the chart
   * @return {Number} The projected data length in pixels
   */
  Chartist.projectLength = function (axisLength, length, bounds) {
    return length / bounds.range * axisLength;
  };

  /**
   * Get the height of the area in the chart for the data series
   *
   * @memberof Chartist.Core
   * @param {Object} svg The svg element for the chart
   * @param {Object} options The Object that contains all the optional values for the chart
   * @return {Number} The height of the area in the chart for the data series
   */
  Chartist.getAvailableHeight = function (svg, options) {
    return Math.max((Chartist.quantity(options.height).value || svg.height()) - (options.chartPadding.top +  options.chartPadding.bottom) - options.axisX.offset, 0);
  };

  /**
   * Get highest and lowest value of data array. This Array contains the data that will be visualized in the chart.
   *
   * @memberof Chartist.Core
   * @param {Array} data The array that contains the data to be visualized in the chart
   * @param {Object} options The Object that contains the chart options
   * @param {String} dimension Axis dimension 'x' or 'y' used to access the correct value and high / low configuration
   * @return {Object} An object that contains the highest and lowest value that will be visualized on the chart.
   */
  Chartist.getHighLow = function (data, options, dimension) {
    // TODO: Remove workaround for deprecated global high / low config. Axis high / low configuration is preferred
    options = Chartist.extend({}, options, dimension ? options['axis' + dimension.toUpperCase()] : {});

    var highLow = {
        high: options.high === undefined ? -Number.MAX_VALUE : +options.high,
        low: options.low === undefined ? Number.MAX_VALUE : +options.low
      };
    var findHigh = options.high === undefined;
    var findLow = options.low === undefined;

    // Function to recursively walk through arrays and find highest and lowest number
    function recursiveHighLow(data) {
      if(data === undefined) {
        return undefined;
      } else if(data instanceof Array) {
        for (var i = 0; i < data.length; i++) {
          recursiveHighLow(data[i]);
        }
      } else {
        var value = dimension ? +data[dimension] : +data;

        if (findHigh && value > highLow.high) {
          highLow.high = value;
        }

        if (findLow && value < highLow.low) {
          highLow.low = value;
        }
      }
    }

    // Start to find highest and lowest number recursively
    if(findHigh || findLow) {
      recursiveHighLow(data);
    }

    // Overrides of high / low based on reference value, it will make sure that the invisible reference value is
    // used to generate the chart. This is useful when the chart always needs to contain the position of the
    // invisible reference value in the view i.e. for bipolar scales.
    if (options.referenceValue || options.referenceValue === 0) {
      highLow.high = Math.max(options.referenceValue, highLow.high);
      highLow.low = Math.min(options.referenceValue, highLow.low);
    }

    // If high and low are the same because of misconfiguration or flat data (only the same value) we need
    // to set the high or low to 0 depending on the polarity
    if (highLow.high <= highLow.low) {
      // If both values are 0 we set high to 1
      if (highLow.low === 0) {
        highLow.high = 1;
      } else if (highLow.low < 0) {
        // If we have the same negative value for the bounds we set bounds.high to 0
        highLow.high = 0;
      } else if (highLow.high > 0) {
        // If we have the same positive value for the bounds we set bounds.low to 0
        highLow.low = 0;
      } else {
        // If data array was empty, values are Number.MAX_VALUE and -Number.MAX_VALUE. Set bounds to prevent errors
        highLow.high = 1;
        highLow.low = 0;
      }
    }

    return highLow;
  };

  /**
   * Checks if a value can be safely coerced to a number. This includes all values except null which result in finite numbers when coerced. This excludes NaN, since it's not finite.
   *
   * @memberof Chartist.Core
   * @param value
   * @returns {Boolean}
   */
  Chartist.isNumeric = function(value) {
    return value === null ? false : isFinite(value);
  };

  /**
   * Returns true on all falsey values except the numeric value 0.
   *
   * @memberof Chartist.Core
   * @param value
   * @returns {boolean}
   */
  Chartist.isFalseyButZero = function(value) {
    return !value && value !== 0;
  };

  /**
   * Returns a number if the passed parameter is a valid number or the function will return undefined. On all other values than a valid number, this function will return undefined.
   *
   * @memberof Chartist.Core
   * @param value
   * @returns {*}
   */
  Chartist.getNumberOrUndefined = function(value) {
    return Chartist.isNumeric(value) ? +value : undefined;
  };

  /**
   * Checks if provided value object is multi value (contains x or y properties)
   *
   * @memberof Chartist.Core
   * @param value
   */
  Chartist.isMultiValue = function(value) {
    return typeof value === 'object' && ('x' in value || 'y' in value);
  };

  /**
   * Gets a value from a dimension `value.x` or `value.y` while returning value directly if it's a valid numeric value. If the value is not numeric and it's falsey this function will return `defaultValue`.
   *
   * @memberof Chartist.Core
   * @param value
   * @param dimension
   * @param defaultValue
   * @returns {*}
   */
  Chartist.getMultiValue = function(value, dimension) {
    if(Chartist.isMultiValue(value)) {
      return Chartist.getNumberOrUndefined(value[dimension || 'y']);
    } else {
      return Chartist.getNumberOrUndefined(value);
    }
  };

  /**
   * Pollard Rho Algorithm to find smallest factor of an integer value. There are more efficient algorithms for factorization, but this one is quite efficient and not so complex.
   *
   * @memberof Chartist.Core
   * @param {Number} num An integer number where the smallest factor should be searched for
   * @returns {Number} The smallest integer factor of the parameter num.
   */
  Chartist.rho = function(num) {
    if(num === 1) {
      return num;
    }

    function gcd(p, q) {
      if (p % q === 0) {
        return q;
      } else {
        return gcd(q, p % q);
      }
    }

    function f(x) {
      return x * x + 1;
    }

    var x1 = 2, x2 = 2, divisor;
    if (num % 2 === 0) {
      return 2;
    }

    do {
      x1 = f(x1) % num;
      x2 = f(f(x2)) % num;
      divisor = gcd(Math.abs(x1 - x2), num);
    } while (divisor === 1);

    return divisor;
  };

  /**
   * Calculate and retrieve all the bounds for the chart and return them in one array
   *
   * @memberof Chartist.Core
   * @param {Number} axisLength The length of the Axis used for
   * @param {Object} highLow An object containing a high and low property indicating the value range of the chart.
   * @param {Number} scaleMinSpace The minimum projected length a step should result in
   * @param {Boolean} onlyInteger
   * @return {Object} All the values to set the bounds of the chart
   */
  Chartist.getBounds = function (axisLength, highLow, scaleMinSpace, onlyInteger) {
    var i,
      optimizationCounter = 0,
      newMin,
      newMax,
      bounds = {
        high: highLow.high,
        low: highLow.low
      };

    bounds.valueRange = bounds.high - bounds.low;
    bounds.oom = Chartist.orderOfMagnitude(bounds.valueRange);
    bounds.step = Math.pow(10, bounds.oom);
    bounds.min = Math.floor(bounds.low / bounds.step) * bounds.step;
    bounds.max = Math.ceil(bounds.high / bounds.step) * bounds.step;
    bounds.range = bounds.max - bounds.min;
    bounds.numberOfSteps = Math.round(bounds.range / bounds.step);

    // Optimize scale step by checking if subdivision is possible based on horizontalGridMinSpace
    // If we are already below the scaleMinSpace value we will scale up
    var length = Chartist.projectLength(axisLength, bounds.step, bounds);
    var scaleUp = length < scaleMinSpace;
    var smallestFactor = onlyInteger ? Chartist.rho(bounds.range) : 0;

    // First check if we should only use integer steps and if step 1 is still larger than scaleMinSpace so we can use 1
    if(onlyInteger && Chartist.projectLength(axisLength, 1, bounds) >= scaleMinSpace) {
      bounds.step = 1;
    } else if(onlyInteger && smallestFactor < bounds.step && Chartist.projectLength(axisLength, smallestFactor, bounds) >= scaleMinSpace) {
      // If step 1 was too small, we can try the smallest factor of range
      // If the smallest factor is smaller than the current bounds.step and the projected length of smallest factor
      // is larger than the scaleMinSpace we should go for it.
      bounds.step = smallestFactor;
    } else {
      // Trying to divide or multiply by 2 and find the best step value
      while (true) {
        if (scaleUp && Chartist.projectLength(axisLength, bounds.step, bounds) <= scaleMinSpace) {
          bounds.step *= 2;
        } else if (!scaleUp && Chartist.projectLength(axisLength, bounds.step / 2, bounds) >= scaleMinSpace) {
          bounds.step /= 2;
          if(onlyInteger && bounds.step % 1 !== 0) {
            bounds.step *= 2;
            break;
          }
        } else {
          break;
        }

        if(optimizationCounter++ > 1000) {
          throw new Error('Exceeded maximum number of iterations while optimizing scale step!');
        }
      }
    }

    var EPSILON = 2.221E-16;
    bounds.step = Math.max(bounds.step, EPSILON);
    function safeIncrement(value, increment) {
      // If increment is too small use *= (1+EPSILON) as a simple nextafter
      if (value === (value += increment)) {
      	value *= (1 + (increment > 0 ? EPSILON : -EPSILON));
      }
      return value;
    }

    // Narrow min and max based on new step
    newMin = bounds.min;
    newMax = bounds.max;
    while (newMin + bounds.step <= bounds.low) {
    	newMin = safeIncrement(newMin, bounds.step);
    }
    while (newMax - bounds.step >= bounds.high) {
    	newMax = safeIncrement(newMax, -bounds.step);
    }
    bounds.min = newMin;
    bounds.max = newMax;
    bounds.range = bounds.max - bounds.min;

    var values = [];
    for (i = bounds.min; i <= bounds.max; i = safeIncrement(i, bounds.step)) {
      var value = Chartist.roundWithPrecision(i);
      if (value !== values[values.length - 1]) {
        values.push(value);
      }
    }
    bounds.values = values;
    return bounds;
  };

  /**
   * Calculate cartesian coordinates of polar coordinates
   *
   * @memberof Chartist.Core
   * @param {Number} centerX X-axis coordinates of center point of circle segment
   * @param {Number} centerY X-axis coordinates of center point of circle segment
   * @param {Number} radius Radius of circle segment
   * @param {Number} angleInDegrees Angle of circle segment in degrees
   * @return {{x:Number, y:Number}} Coordinates of point on circumference
   */
  Chartist.polarToCartesian = function (centerX, centerY, radius, angleInDegrees) {
    var angleInRadians = (angleInDegrees - 90) * Math.PI / 180.0;

    return {
      x: centerX + (radius * Math.cos(angleInRadians)),
      y: centerY + (radius * Math.sin(angleInRadians))
    };
  };

  /**
   * Initialize chart drawing rectangle (area where chart is drawn) x1,y1 = bottom left / x2,y2 = top right
   *
   * @memberof Chartist.Core
   * @param {Object} svg The svg element for the chart
   * @param {Object} options The Object that contains all the optional values for the chart
   * @param {Number} [fallbackPadding] The fallback padding if partial padding objects are used
   * @return {Object} The chart rectangles coordinates inside the svg element plus the rectangles measurements
   */
  Chartist.createChartRect = function (svg, options, fallbackPadding) {
    var hasAxis = !!(options.axisX || options.axisY);
    var yAxisOffset = hasAxis ? options.axisY.offset : 0;
    var xAxisOffset = hasAxis ? options.axisX.offset : 0;
    // If width or height results in invalid value (including 0) we fallback to the unitless settings or even 0
    var width = svg.width() || Chartist.quantity(options.width).value || 0;
    var height = svg.height() || Chartist.quantity(options.height).value || 0;
    var normalizedPadding = Chartist.normalizePadding(options.chartPadding, fallbackPadding);

    // If settings were to small to cope with offset (legacy) and padding, we'll adjust
    width = Math.max(width, yAxisOffset + normalizedPadding.left + normalizedPadding.right);
    height = Math.max(height, xAxisOffset + normalizedPadding.top + normalizedPadding.bottom);

    var chartRect = {
      padding: normalizedPadding,
      width: function () {
        return this.x2 - this.x1;
      },
      height: function () {
        return this.y1 - this.y2;
      }
    };

    if(hasAxis) {
      if (options.axisX.position === 'start') {
        chartRect.y2 = normalizedPadding.top + xAxisOffset;
        chartRect.y1 = Math.max(height - normalizedPadding.bottom, chartRect.y2 + 1);
      } else {
        chartRect.y2 = normalizedPadding.top;
        chartRect.y1 = Math.max(height - normalizedPadding.bottom - xAxisOffset, chartRect.y2 + 1);
      }

      if (options.axisY.position === 'start') {
        chartRect.x1 = normalizedPadding.left + yAxisOffset;
        chartRect.x2 = Math.max(width - normalizedPadding.right, chartRect.x1 + 1);
      } else {
        chartRect.x1 = normalizedPadding.left;
        chartRect.x2 = Math.max(width - normalizedPadding.right - yAxisOffset, chartRect.x1 + 1);
      }
    } else {
      chartRect.x1 = normalizedPadding.left;
      chartRect.x2 = Math.max(width - normalizedPadding.right, chartRect.x1 + 1);
      chartRect.y2 = normalizedPadding.top;
      chartRect.y1 = Math.max(height - normalizedPadding.bottom, chartRect.y2 + 1);
    }

    return chartRect;
  };

  /**
   * Creates a grid line based on a projected value.
   *
   * @memberof Chartist.Core
   * @param position
   * @param index
   * @param axis
   * @param offset
   * @param length
   * @param group
   * @param classes
   * @param eventEmitter
   */
  Chartist.createGrid = function(position, index, axis, offset, length, group, classes, eventEmitter) {
    var positionalData = {};
    positionalData[axis.units.pos + '1'] = position;
    positionalData[axis.units.pos + '2'] = position;
    positionalData[axis.counterUnits.pos + '1'] = offset;
    positionalData[axis.counterUnits.pos + '2'] = offset + length;

    var gridElement = group.elem('line', positionalData, classes.join(' '));

    // Event for grid draw
    eventEmitter.emit('draw',
      Chartist.extend({
        type: 'grid',
        axis: axis,
        index: index,
        group: group,
        element: gridElement
      }, positionalData)
    );
  };

  /**
   * Creates a grid background rect and emits the draw event.
   *
   * @memberof Chartist.Core
   * @param gridGroup
   * @param chartRect
   * @param className
   * @param eventEmitter
   */
  Chartist.createGridBackground = function (gridGroup, chartRect, className, eventEmitter) {
    var gridBackground = gridGroup.elem('rect', {
        x: chartRect.x1,
        y: chartRect.y2,
        width: chartRect.width(),
        height: chartRect.height(),
      }, className, true);

      // Event for grid background draw
      eventEmitter.emit('draw', {
        type: 'gridBackground',
        group: gridGroup,
        element: gridBackground
      });
  };

  /**
   * Creates a label based on a projected value and an axis.
   *
   * @memberof Chartist.Core
   * @param position
   * @param length
   * @param index
   * @param labels
   * @param axis
   * @param axisOffset
   * @param labelOffset
   * @param group
   * @param classes
   * @param useForeignObject
   * @param eventEmitter
   */
  Chartist.createLabel = function(position, length, index, labels, axis, axisOffset, labelOffset, group, classes, useForeignObject, eventEmitter) {
    var labelElement;
    var positionalData = {};

    positionalData[axis.units.pos] = position + labelOffset[axis.units.pos];
    positionalData[axis.counterUnits.pos] = labelOffset[axis.counterUnits.pos];
    positionalData[axis.units.len] = length;
    positionalData[axis.counterUnits.len] = Math.max(0, axisOffset - 10);

    if(useForeignObject) {
      // We need to set width and height explicitly to px as span will not expand with width and height being
      // 100% in all browsers
      var content = document.createElement('span');
      content.className = classes.join(' ');
      content.setAttribute('xmlns', Chartist.namespaces.xhtml);
      content.innerText = labels[index];
      content.style[axis.units.len] = Math.round(positionalData[axis.units.len]) + 'px';
      content.style[axis.counterUnits.len] = Math.round(positionalData[axis.counterUnits.len]) + 'px';

      labelElement = group.foreignObject(content, Chartist.extend({
        style: 'overflow: visible;'
      }, positionalData));
    } else {
      labelElement = group.elem('text', positionalData, classes.join(' ')).text(labels[index]);
    }

    eventEmitter.emit('draw', Chartist.extend({
      type: 'label',
      axis: axis,
      index: index,
      group: group,
      element: labelElement,
      text: labels[index]
    }, positionalData));
  };

  /**
   * Helper to read series specific options from options object. It automatically falls back to the global option if
   * there is no option in the series options.
   *
   * @param {Object} series Series object
   * @param {Object} options Chartist options object
   * @param {string} key The options key that should be used to obtain the options
   * @returns {*}
   */
  Chartist.getSeriesOption = function(series, options, key) {
    if(series.name && options.series && options.series[series.name]) {
      var seriesOptions = options.series[series.name];
      return seriesOptions.hasOwnProperty(key) ? seriesOptions[key] : options[key];
    } else {
      return options[key];
    }
  };

  /**
   * Provides options handling functionality with callback for options changes triggered by responsive options and media query matches
   *
   * @memberof Chartist.Core
   * @param {Object} options Options set by user
   * @param {Array} responsiveOptions Optional functions to add responsive behavior to chart
   * @param {Object} eventEmitter The event emitter that will be used to emit the options changed events
   * @return {Object} The consolidated options object from the defaults, base and matching responsive options
   */
  Chartist.optionsProvider = function (options, responsiveOptions, eventEmitter) {
    var baseOptions = Chartist.extend({}, options),
      currentOptions,
      mediaQueryListeners = [],
      i;

    function updateCurrentOptions(mediaEvent) {
      var previousOptions = currentOptions;
      currentOptions = Chartist.extend({}, baseOptions);

      if (responsiveOptions) {
        for (i = 0; i < responsiveOptions.length; i++) {
          var mql = window.matchMedia(responsiveOptions[i][0]);
          if (mql.matches) {
            currentOptions = Chartist.extend(currentOptions, responsiveOptions[i][1]);
          }
        }
      }

      if(eventEmitter && mediaEvent) {
        eventEmitter.emit('optionsChanged', {
          previousOptions: previousOptions,
          currentOptions: currentOptions
        });
      }
    }

    function removeMediaQueryListeners() {
      mediaQueryListeners.forEach(function(mql) {
        mql.removeListener(updateCurrentOptions);
      });
    }

    if (!window.matchMedia) {
      throw 'window.matchMedia not found! Make sure you\'re using a polyfill.';
    } else if (responsiveOptions) {

      for (i = 0; i < responsiveOptions.length; i++) {
        var mql = window.matchMedia(responsiveOptions[i][0]);
        mql.addListener(updateCurrentOptions);
        mediaQueryListeners.push(mql);
      }
    }
    // Execute initially without an event argument so we get the correct options
    updateCurrentOptions();

    return {
      removeMediaQueryListeners: removeMediaQueryListeners,
      getCurrentOptions: function getCurrentOptions() {
        return Chartist.extend({}, currentOptions);
      }
    };
  };


  /**
   * Splits a list of coordinates and associated values into segments. Each returned segment contains a pathCoordinates
   * valueData property describing the segment.
   *
   * With the default options, segments consist of contiguous sets of points that do not have an undefined value. Any
   * points with undefined values are discarded.
   *
   * **Options**
   * The following options are used to determine how segments are formed
   * ```javascript
   * var options = {
   *   // If fillHoles is true, undefined values are simply discarded without creating a new segment. Assuming other options are default, this returns single segment.
   *   fillHoles: false,
   *   // If increasingX is true, the coordinates in all segments have strictly increasing x-values.
   *   increasingX: false
   * };
   * ```
   *
   * @memberof Chartist.Core
   * @param {Array} pathCoordinates List of point coordinates to be split in the form [x1, y1, x2, y2 ... xn, yn]
   * @param {Array} values List of associated point values in the form [v1, v2 .. vn]
   * @param {Object} options Options set by user
   * @return {Array} List of segments, each containing a pathCoordinates and valueData property.
   */
  Chartist.splitIntoSegments = function(pathCoordinates, valueData, options) {
    var defaultOptions = {
      increasingX: false,
      fillHoles: false
    };

    options = Chartist.extend({}, defaultOptions, options);

    var segments = [];
    var hole = true;

    for(var i = 0; i < pathCoordinates.length; i += 2) {
      // If this value is a "hole" we set the hole flag
      if(Chartist.getMultiValue(valueData[i / 2].value) === undefined) {
      // if(valueData[i / 2].value === undefined) {
        if(!options.fillHoles) {
          hole = true;
        }
      } else {
        if(options.increasingX && i >= 2 && pathCoordinates[i] <= pathCoordinates[i-2]) {
          // X is not increasing, so we need to make sure we start a new segment
          hole = true;
        }


        // If it's a valid value we need to check if we're coming out of a hole and create a new empty segment
        if(hole) {
          segments.push({
            pathCoordinates: [],
            valueData: []
          });
          // As we have a valid value now, we are not in a "hole" anymore
          hole = false;
        }

        // Add to the segment pathCoordinates and valueData
        segments[segments.length - 1].pathCoordinates.push(pathCoordinates[i], pathCoordinates[i + 1]);
        segments[segments.length - 1].valueData.push(valueData[i / 2]);
      }
    }

    return segments;
  };
}(window, document, Chartist));
;/**
 * Chartist path interpolation functions.
 *
 * @module Chartist.Interpolation
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  Chartist.Interpolation = {};

  /**
   * This interpolation function does not smooth the path and the result is only containing lines and no curves.
   *
   * @example
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [[1, 2, 8, 1, 7]]
   * }, {
   *   lineSmooth: Chartist.Interpolation.none({
   *     fillHoles: false
   *   })
   * });
   *
   *
   * @memberof Chartist.Interpolation
   * @return {Function}
   */
  Chartist.Interpolation.none = function(options) {
    var defaultOptions = {
      fillHoles: false
    };
    options = Chartist.extend({}, defaultOptions, options);
    return function none(pathCoordinates, valueData) {
      var path = new Chartist.Svg.Path();
      var hole = true;

      for(var i = 0; i < pathCoordinates.length; i += 2) {
        var currX = pathCoordinates[i];
        var currY = pathCoordinates[i + 1];
        var currData = valueData[i / 2];

        if(Chartist.getMultiValue(currData.value) !== undefined) {

          if(hole) {
            path.move(currX, currY, false, currData);
          } else {
            path.line(currX, currY, false, currData);
          }

          hole = false;
        } else if(!options.fillHoles) {
          hole = true;
        }
      }

      return path;
    };
  };

  /**
   * Simple smoothing creates horizontal handles that are positioned with a fraction of the length between two data points. You can use the divisor option to specify the amount of smoothing.
   *
   * Simple smoothing can be used instead of `Chartist.Smoothing.cardinal` if you'd like to get rid of the artifacts it produces sometimes. Simple smoothing produces less flowing lines but is accurate by hitting the points and it also doesn't swing below or above the given data point.
   *
   * All smoothing functions within Chartist are factory functions that accept an options parameter. The simple interpolation function accepts one configuration parameter `divisor`, between 1 and ∞, which controls the smoothing characteristics.
   *
   * @example
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [[1, 2, 8, 1, 7]]
   * }, {
   *   lineSmooth: Chartist.Interpolation.simple({
   *     divisor: 2,
   *     fillHoles: false
   *   })
   * });
   *
   *
   * @memberof Chartist.Interpolation
   * @param {Object} options The options of the simple interpolation factory function.
   * @return {Function}
   */
  Chartist.Interpolation.simple = function(options) {
    var defaultOptions = {
      divisor: 2,
      fillHoles: false
    };
    options = Chartist.extend({}, defaultOptions, options);

    var d = 1 / Math.max(1, options.divisor);

    return function simple(pathCoordinates, valueData) {
      var path = new Chartist.Svg.Path();
      var prevX, prevY, prevData;

      for(var i = 0; i < pathCoordinates.length; i += 2) {
        var currX = pathCoordinates[i];
        var currY = pathCoordinates[i + 1];
        var length = (currX - prevX) * d;
        var currData = valueData[i / 2];

        if(currData.value !== undefined) {

          if(prevData === undefined) {
            path.move(currX, currY, false, currData);
          } else {
            path.curve(
              prevX + length,
              prevY,
              currX - length,
              currY,
              currX,
              currY,
              false,
              currData
            );
          }

          prevX = currX;
          prevY = currY;
          prevData = currData;
        } else if(!options.fillHoles) {
          prevX = currX = prevData = undefined;
        }
      }

      return path;
    };
  };

  /**
   * Cardinal / Catmull-Rome spline interpolation is the default smoothing function in Chartist. It produces nice results where the splines will always meet the points. It produces some artifacts though when data values are increased or decreased rapidly. The line may not follow a very accurate path and if the line should be accurate this smoothing function does not produce the best results.
   *
   * Cardinal splines can only be created if there are more than two data points. If this is not the case this smoothing will fallback to `Chartist.Smoothing.none`.
   *
   * All smoothing functions within Chartist are factory functions that accept an options parameter. The cardinal interpolation function accepts one configuration parameter `tension`, between 0 and 1, which controls the smoothing intensity.
   *
   * @example
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [[1, 2, 8, 1, 7]]
   * }, {
   *   lineSmooth: Chartist.Interpolation.cardinal({
   *     tension: 1,
   *     fillHoles: false
   *   })
   * });
   *
   * @memberof Chartist.Interpolation
   * @param {Object} options The options of the cardinal factory function.
   * @return {Function}
   */
  Chartist.Interpolation.cardinal = function(options) {
    var defaultOptions = {
      tension: 1,
      fillHoles: false
    };

    options = Chartist.extend({}, defaultOptions, options);

    var t = Math.min(1, Math.max(0, options.tension)),
      c = 1 - t;

    return function cardinal(pathCoordinates, valueData) {
      // First we try to split the coordinates into segments
      // This is necessary to treat "holes" in line charts
      var segments = Chartist.splitIntoSegments(pathCoordinates, valueData, {
        fillHoles: options.fillHoles
      });

      if(!segments.length) {
        // If there were no segments return 'Chartist.Interpolation.none'
        return Chartist.Interpolation.none()([]);
      } else if(segments.length > 1) {
        // If the split resulted in more that one segment we need to interpolate each segment individually and join them
        // afterwards together into a single path.
          var paths = [];
        // For each segment we will recurse the cardinal function
        segments.forEach(function(segment) {
          paths.push(cardinal(segment.pathCoordinates, segment.valueData));
        });
        // Join the segment path data into a single path and return
        return Chartist.Svg.Path.join(paths);
      } else {
        // If there was only one segment we can proceed regularly by using pathCoordinates and valueData from the first
        // segment
        pathCoordinates = segments[0].pathCoordinates;
        valueData = segments[0].valueData;

        // If less than two points we need to fallback to no smoothing
        if(pathCoordinates.length <= 4) {
          return Chartist.Interpolation.none()(pathCoordinates, valueData);
        }

        var path = new Chartist.Svg.Path().move(pathCoordinates[0], pathCoordinates[1], false, valueData[0]),
          z;

        for (var i = 0, iLen = pathCoordinates.length; iLen - 2 * !z > i; i += 2) {
          var p = [
            {x: +pathCoordinates[i - 2], y: +pathCoordinates[i - 1]},
            {x: +pathCoordinates[i], y: +pathCoordinates[i + 1]},
            {x: +pathCoordinates[i + 2], y: +pathCoordinates[i + 3]},
            {x: +pathCoordinates[i + 4], y: +pathCoordinates[i + 5]}
          ];
          if (z) {
            if (!i) {
              p[0] = {x: +pathCoordinates[iLen - 2], y: +pathCoordinates[iLen - 1]};
            } else if (iLen - 4 === i) {
              p[3] = {x: +pathCoordinates[0], y: +pathCoordinates[1]};
            } else if (iLen - 2 === i) {
              p[2] = {x: +pathCoordinates[0], y: +pathCoordinates[1]};
              p[3] = {x: +pathCoordinates[2], y: +pathCoordinates[3]};
            }
          } else {
            if (iLen - 4 === i) {
              p[3] = p[2];
            } else if (!i) {
              p[0] = {x: +pathCoordinates[i], y: +pathCoordinates[i + 1]};
            }
          }

          path.curve(
            (t * (-p[0].x + 6 * p[1].x + p[2].x) / 6) + (c * p[2].x),
            (t * (-p[0].y + 6 * p[1].y + p[2].y) / 6) + (c * p[2].y),
            (t * (p[1].x + 6 * p[2].x - p[3].x) / 6) + (c * p[2].x),
            (t * (p[1].y + 6 * p[2].y - p[3].y) / 6) + (c * p[2].y),
            p[2].x,
            p[2].y,
            false,
            valueData[(i + 2) / 2]
          );
        }

        return path;
      }
    };
  };

  /**
   * Monotone Cubic spline interpolation produces a smooth curve which preserves monotonicity. Unlike cardinal splines, the curve will not extend beyond the range of y-values of the original data points.
   *
   * Monotone Cubic splines can only be created if there are more than two data points. If this is not the case this smoothing will fallback to `Chartist.Smoothing.none`.
   *
   * The x-values of subsequent points must be increasing to fit a Monotone Cubic spline. If this condition is not met for a pair of adjacent points, then there will be a break in the curve between those data points.
   *
   * All smoothing functions within Chartist are factory functions that accept an options parameter.
   *
   * @example
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [[1, 2, 8, 1, 7]]
   * }, {
   *   lineSmooth: Chartist.Interpolation.monotoneCubic({
   *     fillHoles: false
   *   })
   * });
   *
   * @memberof Chartist.Interpolation
   * @param {Object} options The options of the monotoneCubic factory function.
   * @return {Function}
   */
  Chartist.Interpolation.monotoneCubic = function(options) {
    var defaultOptions = {
      fillHoles: false
    };

    options = Chartist.extend({}, defaultOptions, options);

    return function monotoneCubic(pathCoordinates, valueData) {
      // First we try to split the coordinates into segments
      // This is necessary to treat "holes" in line charts
      var segments = Chartist.splitIntoSegments(pathCoordinates, valueData, {
        fillHoles: options.fillHoles,
        increasingX: true
      });

      if(!segments.length) {
        // If there were no segments return 'Chartist.Interpolation.none'
        return Chartist.Interpolation.none()([]);
      } else if(segments.length > 1) {
        // If the split resulted in more that one segment we need to interpolate each segment individually and join them
        // afterwards together into a single path.
          var paths = [];
        // For each segment we will recurse the monotoneCubic fn function
        segments.forEach(function(segment) {
          paths.push(monotoneCubic(segment.pathCoordinates, segment.valueData));
        });
        // Join the segment path data into a single path and return
        return Chartist.Svg.Path.join(paths);
      } else {
        // If there was only one segment we can proceed regularly by using pathCoordinates and valueData from the first
        // segment
        pathCoordinates = segments[0].pathCoordinates;
        valueData = segments[0].valueData;

        // If less than three points we need to fallback to no smoothing
        if(pathCoordinates.length <= 4) {
          return Chartist.Interpolation.none()(pathCoordinates, valueData);
        }

        var xs = [],
          ys = [],
          i,
          n = pathCoordinates.length / 2,
          ms = [],
          ds = [], dys = [], dxs = [],
          path;

        // Populate x and y coordinates into separate arrays, for readability

        for(i = 0; i < n; i++) {
          xs[i] = pathCoordinates[i * 2];
          ys[i] = pathCoordinates[i * 2 + 1];
        }

        // Calculate deltas and derivative

        for(i = 0; i < n - 1; i++) {
          dys[i] = ys[i + 1] - ys[i];
          dxs[i] = xs[i + 1] - xs[i];
          ds[i] = dys[i] / dxs[i];
        }

        // Determine desired slope (m) at each point using Fritsch-Carlson method
        // See: http://math.stackexchange.com/questions/45218/implementation-of-monotone-cubic-interpolation

        ms[0] = ds[0];
        ms[n - 1] = ds[n - 2];

        for(i = 1; i < n - 1; i++) {
          if(ds[i] === 0 || ds[i - 1] === 0 || (ds[i - 1] > 0) !== (ds[i] > 0)) {
            ms[i] = 0;
          } else {
            ms[i] = 3 * (dxs[i - 1] + dxs[i]) / (
              (2 * dxs[i] + dxs[i - 1]) / ds[i - 1] +
              (dxs[i] + 2 * dxs[i - 1]) / ds[i]);

            if(!isFinite(ms[i])) {
              ms[i] = 0;
            }
          }
        }

        // Now build a path from the slopes

        path = new Chartist.Svg.Path().move(xs[0], ys[0], false, valueData[0]);

        for(i = 0; i < n - 1; i++) {
          path.curve(
            // First control point
            xs[i] + dxs[i] / 3,
            ys[i] + ms[i] * dxs[i] / 3,
            // Second control point
            xs[i + 1] - dxs[i] / 3,
            ys[i + 1] - ms[i + 1] * dxs[i] / 3,
            // End point
            xs[i + 1],
            ys[i + 1],

            false,
            valueData[i + 1]
          );
        }

        return path;
      }
    };
  };

  /**
   * Step interpolation will cause the line chart to move in steps rather than diagonal or smoothed lines. This interpolation will create additional points that will also be drawn when the `showPoint` option is enabled.
   *
   * All smoothing functions within Chartist are factory functions that accept an options parameter. The step interpolation function accepts one configuration parameter `postpone`, that can be `true` or `false`. The default value is `true` and will cause the step to occur where the value actually changes. If a different behaviour is needed where the step is shifted to the left and happens before the actual value, this option can be set to `false`.
   *
   * @example
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [[1, 2, 8, 1, 7]]
   * }, {
   *   lineSmooth: Chartist.Interpolation.step({
   *     postpone: true,
   *     fillHoles: false
   *   })
   * });
   *
   * @memberof Chartist.Interpolation
   * @param options
   * @returns {Function}
   */
  Chartist.Interpolation.step = function(options) {
    var defaultOptions = {
      postpone: true,
      fillHoles: false
    };

    options = Chartist.extend({}, defaultOptions, options);

    return function step(pathCoordinates, valueData) {
      var path = new Chartist.Svg.Path();

      var prevX, prevY, prevData;

      for (var i = 0; i < pathCoordinates.length; i += 2) {
        var currX = pathCoordinates[i];
        var currY = pathCoordinates[i + 1];
        var currData = valueData[i / 2];

        // If the current point is also not a hole we can draw the step lines
        if(currData.value !== undefined) {
          if(prevData === undefined) {
            path.move(currX, currY, false, currData);
          } else {
            if(options.postpone) {
              // If postponed we should draw the step line with the value of the previous value
              path.line(currX, prevY, false, prevData);
            } else {
              // If not postponed we should draw the step line with the value of the current value
              path.line(prevX, currY, false, currData);
            }
            // Line to the actual point (this should only be a Y-Axis movement
            path.line(currX, currY, false, currData);
          }

          prevX = currX;
          prevY = currY;
          prevData = currData;
        } else if(!options.fillHoles) {
          prevX = prevY = prevData = undefined;
        }
      }

      return path;
    };
  };

}(window, document, Chartist));
;/**
 * A very basic event module that helps to generate and catch events.
 *
 * @module Chartist.Event
 */
/* global Chartist */
(function (window, document, Chartist) {
  'use strict';

  Chartist.EventEmitter = function () {
    var handlers = [];

    /**
     * Add an event handler for a specific event
     *
     * @memberof Chartist.Event
     * @param {String} event The event name
     * @param {Function} handler A event handler function
     */
    function addEventHandler(event, handler) {
      handlers[event] = handlers[event] || [];
      handlers[event].push(handler);
    }

    /**
     * Remove an event handler of a specific event name or remove all event handlers for a specific event.
     *
     * @memberof Chartist.Event
     * @param {String} event The event name where a specific or all handlers should be removed
     * @param {Function} [handler] An optional event handler function. If specified only this specific handler will be removed and otherwise all handlers are removed.
     */
    function removeEventHandler(event, handler) {
      // Only do something if there are event handlers with this name existing
      if(handlers[event]) {
        // If handler is set we will look for a specific handler and only remove this
        if(handler) {
          handlers[event].splice(handlers[event].indexOf(handler), 1);
          if(handlers[event].length === 0) {
            delete handlers[event];
          }
        } else {
          // If no handler is specified we remove all handlers for this event
          delete handlers[event];
        }
      }
    }

    /**
     * Use this function to emit an event. All handlers that are listening for this event will be triggered with the data parameter.
     *
     * @memberof Chartist.Event
     * @param {String} event The event name that should be triggered
     * @param {*} data Arbitrary data that will be passed to the event handler callback functions
     */
    function emit(event, data) {
      // Only do something if there are event handlers with this name existing
      if(handlers[event]) {
        handlers[event].forEach(function(handler) {
          handler(data);
        });
      }

      // Emit event to star event handlers
      if(handlers['*']) {
        handlers['*'].forEach(function(starHandler) {
          starHandler(event, data);
        });
      }
    }

    return {
      addEventHandler: addEventHandler,
      removeEventHandler: removeEventHandler,
      emit: emit
    };
  };

}(window, document, Chartist));
;/**
 * This module provides some basic prototype inheritance utilities.
 *
 * @module Chartist.Class
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  function listToArray(list) {
    var arr = [];
    if (list.length) {
      for (var i = 0; i < list.length; i++) {
        arr.push(list[i]);
      }
    }
    return arr;
  }

  /**
   * Method to extend from current prototype.
   *
   * @memberof Chartist.Class
   * @param {Object} properties The object that serves as definition for the prototype that gets created for the new class. This object should always contain a constructor property that is the desired constructor for the newly created class.
   * @param {Object} [superProtoOverride] By default extens will use the current class prototype or Chartist.class. With this parameter you can specify any super prototype that will be used.
   * @return {Function} Constructor function of the new class
   *
   * @example
   * var Fruit = Class.extend({
     * color: undefined,
     *   sugar: undefined,
     *
     *   constructor: function(color, sugar) {
     *     this.color = color;
     *     this.sugar = sugar;
     *   },
     *
     *   eat: function() {
     *     this.sugar = 0;
     *     return this;
     *   }
     * });
   *
   * var Banana = Fruit.extend({
     *   length: undefined,
     *
     *   constructor: function(length, sugar) {
     *     Banana.super.constructor.call(this, 'Yellow', sugar);
     *     this.length = length;
     *   }
     * });
   *
   * var banana = new Banana(20, 40);
   * console.log('banana instanceof Fruit', banana instanceof Fruit);
   * console.log('Fruit is prototype of banana', Fruit.prototype.isPrototypeOf(banana));
   * console.log('bananas prototype is Fruit', Object.getPrototypeOf(banana) === Fruit.prototype);
   * console.log(banana.sugar);
   * console.log(banana.eat().sugar);
   * console.log(banana.color);
   */
  function extend(properties, superProtoOverride) {
    var superProto = superProtoOverride || this.prototype || Chartist.Class;
    var proto = Object.create(superProto);

    Chartist.Class.cloneDefinitions(proto, properties);

    var constr = function() {
      var fn = proto.constructor || function () {},
        instance;

      // If this is linked to the Chartist namespace the constructor was not called with new
      // To provide a fallback we will instantiate here and return the instance
      instance = this === Chartist ? Object.create(proto) : this;
      fn.apply(instance, Array.prototype.slice.call(arguments, 0));

      // If this constructor was not called with new we need to return the instance
      // This will not harm when the constructor has been called with new as the returned value is ignored
      return instance;
    };

    constr.prototype = proto;
    constr.super = superProto;
    constr.extend = this.extend;

    return constr;
  }

  // Variable argument list clones args > 0 into args[0] and retruns modified args[0]
  function cloneDefinitions() {
    var args = listToArray(arguments);
    var target = args[0];

    args.splice(1, args.length - 1).forEach(function (source) {
      Object.getOwnPropertyNames(source).forEach(function (propName) {
        // If this property already exist in target we delete it first
        delete target[propName];
        // Define the property with the descriptor from source
        Object.defineProperty(target, propName,
          Object.getOwnPropertyDescriptor(source, propName));
      });
    });

    return target;
  }

  Chartist.Class = {
    extend: extend,
    cloneDefinitions: cloneDefinitions
  };

}(window, document, Chartist));
;/**
 * Base for all chart types. The methods in Chartist.Base are inherited to all chart types.
 *
 * @module Chartist.Base
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  // TODO: Currently we need to re-draw the chart on window resize. This is usually very bad and will affect performance.
  // This is done because we can't work with relative coordinates when drawing the chart because SVG Path does not
  // work with relative positions yet. We need to check if we can do a viewBox hack to switch to percentage.
  // See http://mozilla.6506.n7.nabble.com/Specyfing-paths-with-percentages-unit-td247474.html
  // Update: can be done using the above method tested here: http://codepen.io/gionkunz/pen/KDvLj
  // The problem is with the label offsets that can't be converted into percentage and affecting the chart container
  /**
   * Updates the chart which currently does a full reconstruction of the SVG DOM
   *
   * @param {Object} [data] Optional data you'd like to set for the chart before it will update. If not specified the update method will use the data that is already configured with the chart.
   * @param {Object} [options] Optional options you'd like to add to the previous options for the chart before it will update. If not specified the update method will use the options that have been already configured with the chart.
   * @param {Boolean} [override] If set to true, the passed options will be used to extend the options that have been configured already. Otherwise the chart default options will be used as the base
   * @memberof Chartist.Base
   */
  function update(data, options, override) {
    if(data) {
      this.data = data || {};
      this.data.labels = this.data.labels || [];
      this.data.series = this.data.series || [];
      // Event for data transformation that allows to manipulate the data before it gets rendered in the charts
      this.eventEmitter.emit('data', {
        type: 'update',
        data: this.data
      });
    }

    if(options) {
      this.options = Chartist.extend({}, override ? this.options : this.defaultOptions, options);

      // If chartist was not initialized yet, we just set the options and leave the rest to the initialization
      // Otherwise we re-create the optionsProvider at this point
      if(!this.initializeTimeoutId) {
        this.optionsProvider.removeMediaQueryListeners();
        this.optionsProvider = Chartist.optionsProvider(this.options, this.responsiveOptions, this.eventEmitter);
      }
    }

    // Only re-created the chart if it has been initialized yet
    if(!this.initializeTimeoutId) {
      this.createChart(this.optionsProvider.getCurrentOptions());
    }

    // Return a reference to the chart object to chain up calls
    return this;
  }

  /**
   * This method can be called on the API object of each chart and will un-register all event listeners that were added to other components. This currently includes a window.resize listener as well as media query listeners if any responsive options have been provided. Use this function if you need to destroy and recreate Chartist charts dynamically.
   *
   * @memberof Chartist.Base
   */
  function detach() {
    // Only detach if initialization already occurred on this chart. If this chart still hasn't initialized (therefore
    // the initializationTimeoutId is still a valid timeout reference, we will clear the timeout
    if(!this.initializeTimeoutId) {
      window.removeEventListener('resize', this.resizeListener);
      this.optionsProvider.removeMediaQueryListeners();
    } else {
      window.clearTimeout(this.initializeTimeoutId);
    }

    return this;
  }

  /**
   * Use this function to register event handlers. The handler callbacks are synchronous and will run in the main thread rather than the event loop.
   *
   * @memberof Chartist.Base
   * @param {String} event Name of the event. Check the examples for supported events.
   * @param {Function} handler The handler function that will be called when an event with the given name was emitted. This function will receive a data argument which contains event data. See the example for more details.
   */
  function on(event, handler) {
    this.eventEmitter.addEventHandler(event, handler);
    return this;
  }

  /**
   * Use this function to un-register event handlers. If the handler function parameter is omitted all handlers for the given event will be un-registered.
   *
   * @memberof Chartist.Base
   * @param {String} event Name of the event for which a handler should be removed
   * @param {Function} [handler] The handler function that that was previously used to register a new event handler. This handler will be removed from the event handler list. If this parameter is omitted then all event handlers for the given event are removed from the list.
   */
  function off(event, handler) {
    this.eventEmitter.removeEventHandler(event, handler);
    return this;
  }

  function initialize() {
    // Add window resize listener that re-creates the chart
    window.addEventListener('resize', this.resizeListener);

    // Obtain current options based on matching media queries (if responsive options are given)
    // This will also register a listener that is re-creating the chart based on media changes
    this.optionsProvider = Chartist.optionsProvider(this.options, this.responsiveOptions, this.eventEmitter);
    // Register options change listener that will trigger a chart update
    this.eventEmitter.addEventHandler('optionsChanged', function() {
      this.update();
    }.bind(this));

    // Before the first chart creation we need to register us with all plugins that are configured
    // Initialize all relevant plugins with our chart object and the plugin options specified in the config
    if(this.options.plugins) {
      this.options.plugins.forEach(function(plugin) {
        if(plugin instanceof Array) {
          plugin[0](this, plugin[1]);
        } else {
          plugin(this);
        }
      }.bind(this));
    }

    // Event for data transformation that allows to manipulate the data before it gets rendered in the charts
    this.eventEmitter.emit('data', {
      type: 'initial',
      data: this.data
    });

    // Create the first chart
    this.createChart(this.optionsProvider.getCurrentOptions());

    // As chart is initialized from the event loop now we can reset our timeout reference
    // This is important if the chart gets initialized on the same element twice
    this.initializeTimeoutId = undefined;
  }

  /**
   * Constructor of chart base class.
   *
   * @param query
   * @param data
   * @param defaultOptions
   * @param options
   * @param responsiveOptions
   * @constructor
   */
  function Base(query, data, defaultOptions, options, responsiveOptions) {
    this.container = Chartist.querySelector(query);
    this.data = data || {};
    this.data.labels = this.data.labels || [];
    this.data.series = this.data.series || [];
    this.defaultOptions = defaultOptions;
    this.options = options;
    this.responsiveOptions = responsiveOptions;
    this.eventEmitter = Chartist.EventEmitter();
    this.supportsForeignObject = Chartist.Svg.isSupported('Extensibility');
    this.supportsAnimations = Chartist.Svg.isSupported('AnimationEventsAttribute');
    this.resizeListener = function resizeListener(){
      this.update();
    }.bind(this);

    if(this.container) {
      // If chartist was already initialized in this container we are detaching all event listeners first
      if(this.container.__chartist__) {
        this.container.__chartist__.detach();
      }

      this.container.__chartist__ = this;
    }

    // Using event loop for first draw to make it possible to register event listeners in the same call stack where
    // the chart was created.
    this.initializeTimeoutId = setTimeout(initialize.bind(this), 0);
  }

  // Creating the chart base class
  Chartist.Base = Chartist.Class.extend({
    constructor: Base,
    optionsProvider: undefined,
    container: undefined,
    svg: undefined,
    eventEmitter: undefined,
    createChart: function() {
      throw new Error('Base chart type can\'t be instantiated!');
    },
    update: update,
    detach: detach,
    on: on,
    off: off,
    version: Chartist.version,
    supportsForeignObject: false
  });

}(window, document, Chartist));
;/**
 * Chartist SVG module for simple SVG DOM abstraction
 *
 * @module Chartist.Svg
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  /**
   * Chartist.Svg creates a new SVG object wrapper with a starting element. You can use the wrapper to fluently create sub-elements and modify them.
   *
   * @memberof Chartist.Svg
   * @constructor
   * @param {String|Element} name The name of the SVG element to create or an SVG dom element which should be wrapped into Chartist.Svg
   * @param {Object} attributes An object with properties that will be added as attributes to the SVG element that is created. Attributes with undefined values will not be added.
   * @param {String} className This class or class list will be added to the SVG element
   * @param {Object} parent The parent SVG wrapper object where this newly created wrapper and it's element will be attached to as child
   * @param {Boolean} insertFirst If this param is set to true in conjunction with a parent element the newly created element will be added as first child element in the parent element
   */
  function Svg(name, attributes, className, parent, insertFirst) {
    // If Svg is getting called with an SVG element we just return the wrapper
    if(name instanceof Element) {
      this._node = name;
    } else {
      this._node = document.createElementNS(Chartist.namespaces.svg, name);

      // If this is an SVG element created then custom namespace
      if(name === 'svg') {
        this.attr({
          'xmlns:ct': Chartist.namespaces.ct
        });
      }
    }

    if(attributes) {
      this.attr(attributes);
    }

    if(className) {
      this.addClass(className);
    }

    if(parent) {
      if (insertFirst && parent._node.firstChild) {
        parent._node.insertBefore(this._node, parent._node.firstChild);
      } else {
        parent._node.appendChild(this._node);
      }
    }
  }

  /**
   * Set attributes on the current SVG element of the wrapper you're currently working on.
   *
   * @memberof Chartist.Svg
   * @param {Object|String} attributes An object with properties that will be added as attributes to the SVG element that is created. Attributes with undefined values will not be added. If this parameter is a String then the function is used as a getter and will return the attribute value.
   * @param {String} [ns] If specified, the attribute will be obtained using getAttributeNs. In order to write namepsaced attributes you can use the namespace:attribute notation within the attributes object.
   * @return {Object|String} The current wrapper object will be returned so it can be used for chaining or the attribute value if used as getter function.
   */
  function attr(attributes, ns) {
    if(typeof attributes === 'string') {
      if(ns) {
        return this._node.getAttributeNS(ns, attributes);
      } else {
        return this._node.getAttribute(attributes);
      }
    }

    Object.keys(attributes).forEach(function(key) {
      // If the attribute value is undefined we can skip this one
      if(attributes[key] === undefined) {
        return;
      }

      if (key.indexOf(':') !== -1) {
        var namespacedAttribute = key.split(':');
        this._node.setAttributeNS(Chartist.namespaces[namespacedAttribute[0]], key, attributes[key]);
      } else {
        this._node.setAttribute(key, attributes[key]);
      }
    }.bind(this));

    return this;
  }

  /**
   * Create a new SVG element whose wrapper object will be selected for further operations. This way you can also create nested groups easily.
   *
   * @memberof Chartist.Svg
   * @param {String} name The name of the SVG element that should be created as child element of the currently selected element wrapper
   * @param {Object} [attributes] An object with properties that will be added as attributes to the SVG element that is created. Attributes with undefined values will not be added.
   * @param {String} [className] This class or class list will be added to the SVG element
   * @param {Boolean} [insertFirst] If this param is set to true in conjunction with a parent element the newly created element will be added as first child element in the parent element
   * @return {Chartist.Svg} Returns a Chartist.Svg wrapper object that can be used to modify the containing SVG data
   */
  function elem(name, attributes, className, insertFirst) {
    return new Chartist.Svg(name, attributes, className, this, insertFirst);
  }

  /**
   * Returns the parent Chartist.SVG wrapper object
   *
   * @memberof Chartist.Svg
   * @return {Chartist.Svg} Returns a Chartist.Svg wrapper around the parent node of the current node. If the parent node is not existing or it's not an SVG node then this function will return null.
   */
  function parent() {
    return this._node.parentNode instanceof SVGElement ? new Chartist.Svg(this._node.parentNode) : null;
  }

  /**
   * This method returns a Chartist.Svg wrapper around the root SVG element of the current tree.
   *
   * @memberof Chartist.Svg
   * @return {Chartist.Svg} The root SVG element wrapped in a Chartist.Svg element
   */
  function root() {
    var node = this._node;
    while(node.nodeName !== 'svg') {
      node = node.parentNode;
    }
    return new Chartist.Svg(node);
  }

  /**
   * Find the first child SVG element of the current element that matches a CSS selector. The returned object is a Chartist.Svg wrapper.
   *
   * @memberof Chartist.Svg
   * @param {String} selector A CSS selector that is used to query for child SVG elements
   * @return {Chartist.Svg} The SVG wrapper for the element found or null if no element was found
   */
  function querySelector(selector) {
    var foundNode = this._node.querySelector(selector);
    return foundNode ? new Chartist.Svg(foundNode) : null;
  }

  /**
   * Find the all child SVG elements of the current element that match a CSS selector. The returned object is a Chartist.Svg.List wrapper.
   *
   * @memberof Chartist.Svg
   * @param {String} selector A CSS selector that is used to query for child SVG elements
   * @return {Chartist.Svg.List} The SVG wrapper list for the element found or null if no element was found
   */
  function querySelectorAll(selector) {
    var foundNodes = this._node.querySelectorAll(selector);
    return foundNodes.length ? new Chartist.Svg.List(foundNodes) : null;
  }

  /**
   * Returns the underlying SVG node for the current element.
   *
   * @memberof Chartist.Svg
   * @returns {Node}
   */
  function getNode() {
    return this._node;
  }

  /**
   * This method creates a foreignObject (see https://developer.mozilla.org/en-US/docs/Web/SVG/Element/foreignObject) that allows to embed HTML content into a SVG graphic. With the help of foreignObjects you can enable the usage of regular HTML elements inside of SVG where they are subject for SVG positioning and transformation but the Browser will use the HTML rendering capabilities for the containing DOM.
   *
   * @memberof Chartist.Svg
   * @param {Node|String} content The DOM Node, or HTML string that will be converted to a DOM Node, that is then placed into and wrapped by the foreignObject
   * @param {String} [attributes] An object with properties that will be added as attributes to the foreignObject element that is created. Attributes with undefined values will not be added.
   * @param {String} [className] This class or class list will be added to the SVG element
   * @param {Boolean} [insertFirst] Specifies if the foreignObject should be inserted as first child
   * @return {Chartist.Svg} New wrapper object that wraps the foreignObject element
   */
  function foreignObject(content, attributes, className, insertFirst) {
    // If content is string then we convert it to DOM
    // TODO: Handle case where content is not a string nor a DOM Node
    if(typeof content === 'string') {
      var container = document.createElement('div');
      container.innerHTML = content;
      content = container.firstChild;
    }

    // Adding namespace to content element
    content.setAttribute('xmlns', Chartist.namespaces.xmlns);

    // Creating the foreignObject without required extension attribute (as described here
    // http://www.w3.org/TR/SVG/extend.html#ForeignObjectElement)
    var fnObj = this.elem('foreignObject', attributes, className, insertFirst);

    // Add content to foreignObjectElement
    fnObj._node.appendChild(content);

    return fnObj;
  }

  /**
   * This method adds a new text element to the current Chartist.Svg wrapper.
   *
   * @memberof Chartist.Svg
   * @param {String} t The text that should be added to the text element that is created
   * @return {Chartist.Svg} The same wrapper object that was used to add the newly created element
   */
  function text(t) {
    this._node.appendChild(document.createTextNode(t));
    return this;
  }

  /**
   * This method will clear all child nodes of the current wrapper object.
   *
   * @memberof Chartist.Svg
   * @return {Chartist.Svg} The same wrapper object that got emptied
   */
  function empty() {
    while (this._node.firstChild) {
      this._node.removeChild(this._node.firstChild);
    }

    return this;
  }

  /**
   * This method will cause the current wrapper to remove itself from its parent wrapper. Use this method if you'd like to get rid of an element in a given DOM structure.
   *
   * @memberof Chartist.Svg
   * @return {Chartist.Svg} The parent wrapper object of the element that got removed
   */
  function remove() {
    this._node.parentNode.removeChild(this._node);
    return this.parent();
  }

  /**
   * This method will replace the element with a new element that can be created outside of the current DOM.
   *
   * @memberof Chartist.Svg
   * @param {Chartist.Svg} newElement The new Chartist.Svg object that will be used to replace the current wrapper object
   * @return {Chartist.Svg} The wrapper of the new element
   */
  function replace(newElement) {
    this._node.parentNode.replaceChild(newElement._node, this._node);
    return newElement;
  }

  /**
   * This method will append an element to the current element as a child.
   *
   * @memberof Chartist.Svg
   * @param {Chartist.Svg} element The Chartist.Svg element that should be added as a child
   * @param {Boolean} [insertFirst] Specifies if the element should be inserted as first child
   * @return {Chartist.Svg} The wrapper of the appended object
   */
  function append(element, insertFirst) {
    if(insertFirst && this._node.firstChild) {
      this._node.insertBefore(element._node, this._node.firstChild);
    } else {
      this._node.appendChild(element._node);
    }

    return this;
  }

  /**
   * Returns an array of class names that are attached to the current wrapper element. This method can not be chained further.
   *
   * @memberof Chartist.Svg
   * @return {Array} A list of classes or an empty array if there are no classes on the current element
   */
  function classes() {
    return this._node.getAttribute('class') ? this._node.getAttribute('class').trim().split(/\s+/) : [];
  }

  /**
   * Adds one or a space separated list of classes to the current element and ensures the classes are only existing once.
   *
   * @memberof Chartist.Svg
   * @param {String} names A white space separated list of class names
   * @return {Chartist.Svg} The wrapper of the current element
   */
  function addClass(names) {
    this._node.setAttribute('class',
      this.classes(this._node)
        .concat(names.trim().split(/\s+/))
        .filter(function(elem, pos, self) {
          return self.indexOf(elem) === pos;
        }).join(' ')
    );

    return this;
  }

  /**
   * Removes one or a space separated list of classes from the current element.
   *
   * @memberof Chartist.Svg
   * @param {String} names A white space separated list of class names
   * @return {Chartist.Svg} The wrapper of the current element
   */
  function removeClass(names) {
    var removedClasses = names.trim().split(/\s+/);

    this._node.setAttribute('class', this.classes(this._node).filter(function(name) {
      return removedClasses.indexOf(name) === -1;
    }).join(' '));

    return this;
  }

  /**
   * Removes all classes from the current element.
   *
   * @memberof Chartist.Svg
   * @return {Chartist.Svg} The wrapper of the current element
   */
  function removeAllClasses() {
    this._node.setAttribute('class', '');

    return this;
  }

  /**
   * Get element height using `getBoundingClientRect`
   *
   * @memberof Chartist.Svg
   * @return {Number} The elements height in pixels
   */
  function height() {
    return this._node.getBoundingClientRect().height;
  }

  /**
   * Get element width using `getBoundingClientRect`
   *
   * @memberof Chartist.Core
   * @return {Number} The elements width in pixels
   */
  function width() {
    return this._node.getBoundingClientRect().width;
  }

  /**
   * The animate function lets you animate the current element with SMIL animations. You can add animations for multiple attributes at the same time by using an animation definition object. This object should contain SMIL animation attributes. Please refer to http://www.w3.org/TR/SVG/animate.html for a detailed specification about the available animation attributes. Additionally an easing property can be passed in the animation definition object. This can be a string with a name of an easing function in `Chartist.Svg.Easing` or an array with four numbers specifying a cubic Bézier curve.
   * **An animations object could look like this:**
   * ```javascript
   * element.animate({
   *   opacity: {
   *     dur: 1000,
   *     from: 0,
   *     to: 1
   *   },
   *   x1: {
   *     dur: '1000ms',
   *     from: 100,
   *     to: 200,
   *     easing: 'easeOutQuart'
   *   },
   *   y1: {
   *     dur: '2s',
   *     from: 0,
   *     to: 100
   *   }
   * });
   * ```
   * **Automatic unit conversion**
   * For the `dur` and the `begin` animate attribute you can also omit a unit by passing a number. The number will automatically be converted to milli seconds.
   * **Guided mode**
   * The default behavior of SMIL animations with offset using the `begin` attribute is that the attribute will keep it's original value until the animation starts. Mostly this behavior is not desired as you'd like to have your element attributes already initialized with the animation `from` value even before the animation starts. Also if you don't specify `fill="freeze"` on an animate element or if you delete the animation after it's done (which is done in guided mode) the attribute will switch back to the initial value. This behavior is also not desired when performing simple one-time animations. For one-time animations you'd want to trigger animations immediately instead of relative to the document begin time. That's why in guided mode Chartist.Svg will also use the `begin` property to schedule a timeout and manually start the animation after the timeout. If you're using multiple SMIL definition objects for an attribute (in an array), guided mode will be disabled for this attribute, even if you explicitly enabled it.
   * If guided mode is enabled the following behavior is added:
   * - Before the animation starts (even when delayed with `begin`) the animated attribute will be set already to the `from` value of the animation
   * - `begin` is explicitly set to `indefinite` so it can be started manually without relying on document begin time (creation)
   * - The animate element will be forced to use `fill="freeze"`
   * - The animation will be triggered with `beginElement()` in a timeout where `begin` of the definition object is interpreted in milli seconds. If no `begin` was specified the timeout is triggered immediately.
   * - After the animation the element attribute value will be set to the `to` value of the animation
   * - The animate element is deleted from the DOM
   *
   * @memberof Chartist.Svg
   * @param {Object} animations An animations object where the property keys are the attributes you'd like to animate. The properties should be objects again that contain the SMIL animation attributes (usually begin, dur, from, and to). The property begin and dur is auto converted (see Automatic unit conversion). You can also schedule multiple animations for the same attribute by passing an Array of SMIL definition objects. Attributes that contain an array of SMIL definition objects will not be executed in guided mode.
   * @param {Boolean} guided Specify if guided mode should be activated for this animation (see Guided mode). If not otherwise specified, guided mode will be activated.
   * @param {Object} eventEmitter If specified, this event emitter will be notified when an animation starts or ends.
   * @return {Chartist.Svg} The current element where the animation was added
   */
  function animate(animations, guided, eventEmitter) {
    if(guided === undefined) {
      guided = true;
    }

    Object.keys(animations).forEach(function createAnimateForAttributes(attribute) {

      function createAnimate(animationDefinition, guided) {
        var attributeProperties = {},
          animate,
          timeout,
          easing;

        // Check if an easing is specified in the definition object and delete it from the object as it will not
        // be part of the animate element attributes.
        if(animationDefinition.easing) {
          // If already an easing Bézier curve array we take it or we lookup a easing array in the Easing object
          easing = animationDefinition.easing instanceof Array ?
            animationDefinition.easing :
            Chartist.Svg.Easing[animationDefinition.easing];
          delete animationDefinition.easing;
        }

        // If numeric dur or begin was provided we assume milli seconds
        animationDefinition.begin = Chartist.ensureUnit(animationDefinition.begin, 'ms');
        animationDefinition.dur = Chartist.ensureUnit(animationDefinition.dur, 'ms');

        if(easing) {
          animationDefinition.calcMode = 'spline';
          animationDefinition.keySplines = easing.join(' ');
          animationDefinition.keyTimes = '0;1';
        }

        // Adding "fill: freeze" if we are in guided mode and set initial attribute values
        if(guided) {
          animationDefinition.fill = 'freeze';
          // Animated property on our element should already be set to the animation from value in guided mode
          attributeProperties[attribute] = animationDefinition.from;
          this.attr(attributeProperties);

          // In guided mode we also set begin to indefinite so we can trigger the start manually and put the begin
          // which needs to be in ms aside
          timeout = Chartist.quantity(animationDefinition.begin || 0).value;
          animationDefinition.begin = 'indefinite';
        }

        animate = this.elem('animate', Chartist.extend({
          attributeName: attribute
        }, animationDefinition));

        if(guided) {
          // If guided we take the value that was put aside in timeout and trigger the animation manually with a timeout
          setTimeout(function() {
            // If beginElement fails we set the animated attribute to the end position and remove the animate element
            // This happens if the SMIL ElementTimeControl interface is not supported or any other problems occured in
            // the browser. (Currently FF 34 does not support animate elements in foreignObjects)
            try {
              animate._node.beginElement();
            } catch(err) {
              // Set animated attribute to current animated value
              attributeProperties[attribute] = animationDefinition.to;
              this.attr(attributeProperties);
              // Remove the animate element as it's no longer required
              animate.remove();
            }
          }.bind(this), timeout);
        }

        if(eventEmitter) {
          animate._node.addEventListener('beginEvent', function handleBeginEvent() {
            eventEmitter.emit('animationBegin', {
              element: this,
              animate: animate._node,
              params: animationDefinition
            });
          }.bind(this));
        }

        animate._node.addEventListener('endEvent', function handleEndEvent() {
          if(eventEmitter) {
            eventEmitter.emit('animationEnd', {
              element: this,
              animate: animate._node,
              params: animationDefinition
            });
          }

          if(guided) {
            // Set animated attribute to current animated value
            attributeProperties[attribute] = animationDefinition.to;
            this.attr(attributeProperties);
            // Remove the animate element as it's no longer required
            animate.remove();
          }
        }.bind(this));
      }

      // If current attribute is an array of definition objects we create an animate for each and disable guided mode
      if(animations[attribute] instanceof Array) {
        animations[attribute].forEach(function(animationDefinition) {
          createAnimate.bind(this)(animationDefinition, false);
        }.bind(this));
      } else {
        createAnimate.bind(this)(animations[attribute], guided);
      }

    }.bind(this));

    return this;
  }

  Chartist.Svg = Chartist.Class.extend({
    constructor: Svg,
    attr: attr,
    elem: elem,
    parent: parent,
    root: root,
    querySelector: querySelector,
    querySelectorAll: querySelectorAll,
    getNode: getNode,
    foreignObject: foreignObject,
    text: text,
    empty: empty,
    remove: remove,
    replace: replace,
    append: append,
    classes: classes,
    addClass: addClass,
    removeClass: removeClass,
    removeAllClasses: removeAllClasses,
    height: height,
    width: width,
    animate: animate
  });

  /**
   * This method checks for support of a given SVG feature like Extensibility, SVG-animation or the like. Check http://www.w3.org/TR/SVG11/feature for a detailed list.
   *
   * @memberof Chartist.Svg
   * @param {String} feature The SVG 1.1 feature that should be checked for support.
   * @return {Boolean} True of false if the feature is supported or not
   */
  Chartist.Svg.isSupported = function(feature) {
    return document.implementation.hasFeature('http://www.w3.org/TR/SVG11/feature#' + feature, '1.1');
  };

  /**
   * This Object contains some standard easing cubic bezier curves. Then can be used with their name in the `Chartist.Svg.animate`. You can also extend the list and use your own name in the `animate` function. Click the show code button to see the available bezier functions.
   *
   * @memberof Chartist.Svg
   */
  var easingCubicBeziers = {
    easeInSine: [0.47, 0, 0.745, 0.715],
    easeOutSine: [0.39, 0.575, 0.565, 1],
    easeInOutSine: [0.445, 0.05, 0.55, 0.95],
    easeInQuad: [0.55, 0.085, 0.68, 0.53],
    easeOutQuad: [0.25, 0.46, 0.45, 0.94],
    easeInOutQuad: [0.455, 0.03, 0.515, 0.955],
    easeInCubic: [0.55, 0.055, 0.675, 0.19],
    easeOutCubic: [0.215, 0.61, 0.355, 1],
    easeInOutCubic: [0.645, 0.045, 0.355, 1],
    easeInQuart: [0.895, 0.03, 0.685, 0.22],
    easeOutQuart: [0.165, 0.84, 0.44, 1],
    easeInOutQuart: [0.77, 0, 0.175, 1],
    easeInQuint: [0.755, 0.05, 0.855, 0.06],
    easeOutQuint: [0.23, 1, 0.32, 1],
    easeInOutQuint: [0.86, 0, 0.07, 1],
    easeInExpo: [0.95, 0.05, 0.795, 0.035],
    easeOutExpo: [0.19, 1, 0.22, 1],
    easeInOutExpo: [1, 0, 0, 1],
    easeInCirc: [0.6, 0.04, 0.98, 0.335],
    easeOutCirc: [0.075, 0.82, 0.165, 1],
    easeInOutCirc: [0.785, 0.135, 0.15, 0.86],
    easeInBack: [0.6, -0.28, 0.735, 0.045],
    easeOutBack: [0.175, 0.885, 0.32, 1.275],
    easeInOutBack: [0.68, -0.55, 0.265, 1.55]
  };

  Chartist.Svg.Easing = easingCubicBeziers;

  /**
   * This helper class is to wrap multiple `Chartist.Svg` elements into a list where you can call the `Chartist.Svg` functions on all elements in the list with one call. This is helpful when you'd like to perform calls with `Chartist.Svg` on multiple elements.
   * An instance of this class is also returned by `Chartist.Svg.querySelectorAll`.
   *
   * @memberof Chartist.Svg
   * @param {Array<Node>|NodeList} nodeList An Array of SVG DOM nodes or a SVG DOM NodeList (as returned by document.querySelectorAll)
   * @constructor
   */
  function SvgList(nodeList) {
    var list = this;

    this.svgElements = [];
    for(var i = 0; i < nodeList.length; i++) {
      this.svgElements.push(new Chartist.Svg(nodeList[i]));
    }

    // Add delegation methods for Chartist.Svg
    Object.keys(Chartist.Svg.prototype).filter(function(prototypeProperty) {
      return ['constructor',
          'parent',
          'querySelector',
          'querySelectorAll',
          'replace',
          'append',
          'classes',
          'height',
          'width'].indexOf(prototypeProperty) === -1;
    }).forEach(function(prototypeProperty) {
      list[prototypeProperty] = function() {
        var args = Array.prototype.slice.call(arguments, 0);
        list.svgElements.forEach(function(element) {
          Chartist.Svg.prototype[prototypeProperty].apply(element, args);
        });
        return list;
      };
    });
  }

  Chartist.Svg.List = Chartist.Class.extend({
    constructor: SvgList
  });
}(window, document, Chartist));
;/**
 * Chartist SVG path module for SVG path description creation and modification.
 *
 * @module Chartist.Svg.Path
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  /**
   * Contains the descriptors of supported element types in a SVG path. Currently only move, line and curve are supported.
   *
   * @memberof Chartist.Svg.Path
   * @type {Object}
   */
  var elementDescriptions = {
    m: ['x', 'y'],
    l: ['x', 'y'],
    c: ['x1', 'y1', 'x2', 'y2', 'x', 'y'],
    a: ['rx', 'ry', 'xAr', 'lAf', 'sf', 'x', 'y']
  };

  /**
   * Default options for newly created SVG path objects.
   *
   * @memberof Chartist.Svg.Path
   * @type {Object}
   */
  var defaultOptions = {
    // The accuracy in digit count after the decimal point. This will be used to round numbers in the SVG path. If this option is set to false then no rounding will be performed.
    accuracy: 3
  };

  function element(command, params, pathElements, pos, relative, data) {
    var pathElement = Chartist.extend({
      command: relative ? command.toLowerCase() : command.toUpperCase()
    }, params, data ? { data: data } : {} );

    pathElements.splice(pos, 0, pathElement);
  }

  function forEachParam(pathElements, cb) {
    pathElements.forEach(function(pathElement, pathElementIndex) {
      elementDescriptions[pathElement.command.toLowerCase()].forEach(function(paramName, paramIndex) {
        cb(pathElement, paramName, pathElementIndex, paramIndex, pathElements);
      });
    });
  }

  /**
   * Used to construct a new path object.
   *
   * @memberof Chartist.Svg.Path
   * @param {Boolean} close If set to true then this path will be closed when stringified (with a Z at the end)
   * @param {Object} options Options object that overrides the default objects. See default options for more details.
   * @constructor
   */
  function SvgPath(close, options) {
    this.pathElements = [];
    this.pos = 0;
    this.close = close;
    this.options = Chartist.extend({}, defaultOptions, options);
  }

  /**
   * Gets or sets the current position (cursor) inside of the path. You can move around the cursor freely but limited to 0 or the count of existing elements. All modifications with element functions will insert new elements at the position of this cursor.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} [pos] If a number is passed then the cursor is set to this position in the path element array.
   * @return {Chartist.Svg.Path|Number} If the position parameter was passed then the return value will be the path object for easy call chaining. If no position parameter was passed then the current position is returned.
   */
  function position(pos) {
    if(pos !== undefined) {
      this.pos = Math.max(0, Math.min(this.pathElements.length, pos));
      return this;
    } else {
      return this.pos;
    }
  }

  /**
   * Removes elements from the path starting at the current position.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} count Number of path elements that should be removed from the current position.
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function remove(count) {
    this.pathElements.splice(this.pos, count);
    return this;
  }

  /**
   * Use this function to add a new move SVG path element.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} x The x coordinate for the move element.
   * @param {Number} y The y coordinate for the move element.
   * @param {Boolean} [relative] If set to true the move element will be created with relative coordinates (lowercase letter)
   * @param {*} [data] Any data that should be stored with the element object that will be accessible in pathElement
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function move(x, y, relative, data) {
    element('M', {
      x: +x,
      y: +y
    }, this.pathElements, this.pos++, relative, data);
    return this;
  }

  /**
   * Use this function to add a new line SVG path element.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} x The x coordinate for the line element.
   * @param {Number} y The y coordinate for the line element.
   * @param {Boolean} [relative] If set to true the line element will be created with relative coordinates (lowercase letter)
   * @param {*} [data] Any data that should be stored with the element object that will be accessible in pathElement
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function line(x, y, relative, data) {
    element('L', {
      x: +x,
      y: +y
    }, this.pathElements, this.pos++, relative, data);
    return this;
  }

  /**
   * Use this function to add a new curve SVG path element.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} x1 The x coordinate for the first control point of the bezier curve.
   * @param {Number} y1 The y coordinate for the first control point of the bezier curve.
   * @param {Number} x2 The x coordinate for the second control point of the bezier curve.
   * @param {Number} y2 The y coordinate for the second control point of the bezier curve.
   * @param {Number} x The x coordinate for the target point of the curve element.
   * @param {Number} y The y coordinate for the target point of the curve element.
   * @param {Boolean} [relative] If set to true the curve element will be created with relative coordinates (lowercase letter)
   * @param {*} [data] Any data that should be stored with the element object that will be accessible in pathElement
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function curve(x1, y1, x2, y2, x, y, relative, data) {
    element('C', {
      x1: +x1,
      y1: +y1,
      x2: +x2,
      y2: +y2,
      x: +x,
      y: +y
    }, this.pathElements, this.pos++, relative, data);
    return this;
  }

  /**
   * Use this function to add a new non-bezier curve SVG path element.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} rx The radius to be used for the x-axis of the arc.
   * @param {Number} ry The radius to be used for the y-axis of the arc.
   * @param {Number} xAr Defines the orientation of the arc
   * @param {Number} lAf Large arc flag
   * @param {Number} sf Sweep flag
   * @param {Number} x The x coordinate for the target point of the curve element.
   * @param {Number} y The y coordinate for the target point of the curve element.
   * @param {Boolean} [relative] If set to true the curve element will be created with relative coordinates (lowercase letter)
   * @param {*} [data] Any data that should be stored with the element object that will be accessible in pathElement
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function arc(rx, ry, xAr, lAf, sf, x, y, relative, data) {
    element('A', {
      rx: +rx,
      ry: +ry,
      xAr: +xAr,
      lAf: +lAf,
      sf: +sf,
      x: +x,
      y: +y
    }, this.pathElements, this.pos++, relative, data);
    return this;
  }

  /**
   * Parses an SVG path seen in the d attribute of path elements, and inserts the parsed elements into the existing path object at the current cursor position. Any closing path indicators (Z at the end of the path) will be ignored by the parser as this is provided by the close option in the options of the path object.
   *
   * @memberof Chartist.Svg.Path
   * @param {String} path Any SVG path that contains move (m), line (l) or curve (c) components.
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function parse(path) {
    // Parsing the SVG path string into an array of arrays [['M', '10', '10'], ['L', '100', '100']]
    var chunks = path.replace(/([A-Za-z])([0-9])/g, '$1 $2')
      .replace(/([0-9])([A-Za-z])/g, '$1 $2')
      .split(/[\s,]+/)
      .reduce(function(result, element) {
        if(element.match(/[A-Za-z]/)) {
          result.push([]);
        }

        result[result.length - 1].push(element);
        return result;
      }, []);

    // If this is a closed path we remove the Z at the end because this is determined by the close option
    if(chunks[chunks.length - 1][0].toUpperCase() === 'Z') {
      chunks.pop();
    }

    // Using svgPathElementDescriptions to map raw path arrays into objects that contain the command and the parameters
    // For example {command: 'M', x: '10', y: '10'}
    var elements = chunks.map(function(chunk) {
        var command = chunk.shift(),
          description = elementDescriptions[command.toLowerCase()];

        return Chartist.extend({
          command: command
        }, description.reduce(function(result, paramName, index) {
          result[paramName] = +chunk[index];
          return result;
        }, {}));
      });

    // Preparing a splice call with the elements array as var arg params and insert the parsed elements at the current position
    var spliceArgs = [this.pos, 0];
    Array.prototype.push.apply(spliceArgs, elements);
    Array.prototype.splice.apply(this.pathElements, spliceArgs);
    // Increase the internal position by the element count
    this.pos += elements.length;

    return this;
  }

  /**
   * This function renders to current SVG path object into a final SVG string that can be used in the d attribute of SVG path elements. It uses the accuracy option to round big decimals. If the close parameter was set in the constructor of this path object then a path closing Z will be appended to the output string.
   *
   * @memberof Chartist.Svg.Path
   * @return {String}
   */
  function stringify() {
    var accuracyMultiplier = Math.pow(10, this.options.accuracy);

    return this.pathElements.reduce(function(path, pathElement) {
        var params = elementDescriptions[pathElement.command.toLowerCase()].map(function(paramName) {
          return this.options.accuracy ?
            (Math.round(pathElement[paramName] * accuracyMultiplier) / accuracyMultiplier) :
            pathElement[paramName];
        }.bind(this));

        return path + pathElement.command + params.join(',');
      }.bind(this), '') + (this.close ? 'Z' : '');
  }

  /**
   * Scales all elements in the current SVG path object. There is an individual parameter for each coordinate. Scaling will also be done for control points of curves, affecting the given coordinate.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} x The number which will be used to scale the x, x1 and x2 of all path elements.
   * @param {Number} y The number which will be used to scale the y, y1 and y2 of all path elements.
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function scale(x, y) {
    forEachParam(this.pathElements, function(pathElement, paramName) {
      pathElement[paramName] *= paramName[0] === 'x' ? x : y;
    });
    return this;
  }

  /**
   * Translates all elements in the current SVG path object. The translation is relative and there is an individual parameter for each coordinate. Translation will also be done for control points of curves, affecting the given coordinate.
   *
   * @memberof Chartist.Svg.Path
   * @param {Number} x The number which will be used to translate the x, x1 and x2 of all path elements.
   * @param {Number} y The number which will be used to translate the y, y1 and y2 of all path elements.
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function translate(x, y) {
    forEachParam(this.pathElements, function(pathElement, paramName) {
      pathElement[paramName] += paramName[0] === 'x' ? x : y;
    });
    return this;
  }

  /**
   * This function will run over all existing path elements and then loop over their attributes. The callback function will be called for every path element attribute that exists in the current path.
   * The method signature of the callback function looks like this:
   * ```javascript
   * function(pathElement, paramName, pathElementIndex, paramIndex, pathElements)
   * ```
   * If something else than undefined is returned by the callback function, this value will be used to replace the old value. This allows you to build custom transformations of path objects that can't be achieved using the basic transformation functions scale and translate.
   *
   * @memberof Chartist.Svg.Path
   * @param {Function} transformFnc The callback function for the transformation. Check the signature in the function description.
   * @return {Chartist.Svg.Path} The current path object for easy call chaining.
   */
  function transform(transformFnc) {
    forEachParam(this.pathElements, function(pathElement, paramName, pathElementIndex, paramIndex, pathElements) {
      var transformed = transformFnc(pathElement, paramName, pathElementIndex, paramIndex, pathElements);
      if(transformed || transformed === 0) {
        pathElement[paramName] = transformed;
      }
    });
    return this;
  }

  /**
   * This function clones a whole path object with all its properties. This is a deep clone and path element objects will also be cloned.
   *
   * @memberof Chartist.Svg.Path
   * @param {Boolean} [close] Optional option to set the new cloned path to closed. If not specified or false, the original path close option will be used.
   * @return {Chartist.Svg.Path}
   */
  function clone(close) {
    var c = new Chartist.Svg.Path(close || this.close);
    c.pos = this.pos;
    c.pathElements = this.pathElements.slice().map(function cloneElements(pathElement) {
      return Chartist.extend({}, pathElement);
    });
    c.options = Chartist.extend({}, this.options);
    return c;
  }

  /**
   * Split a Svg.Path object by a specific command in the path chain. The path chain will be split and an array of newly created paths objects will be returned. This is useful if you'd like to split an SVG path by it's move commands, for example, in order to isolate chunks of drawings.
   *
   * @memberof Chartist.Svg.Path
   * @param {String} command The command you'd like to use to split the path
   * @return {Array<Chartist.Svg.Path>}
   */
  function splitByCommand(command) {
    var split = [
      new Chartist.Svg.Path()
    ];

    this.pathElements.forEach(function(pathElement) {
      if(pathElement.command === command.toUpperCase() && split[split.length - 1].pathElements.length !== 0) {
        split.push(new Chartist.Svg.Path());
      }

      split[split.length - 1].pathElements.push(pathElement);
    });

    return split;
  }

  /**
   * This static function on `Chartist.Svg.Path` is joining multiple paths together into one paths.
   *
   * @memberof Chartist.Svg.Path
   * @param {Array<Chartist.Svg.Path>} paths A list of paths to be joined together. The order is important.
   * @param {boolean} close If the newly created path should be a closed path
   * @param {Object} options Path options for the newly created path.
   * @return {Chartist.Svg.Path}
   */

  function join(paths, close, options) {
    var joinedPath = new Chartist.Svg.Path(close, options);
    for(var i = 0; i < paths.length; i++) {
      var path = paths[i];
      for(var j = 0; j < path.pathElements.length; j++) {
        joinedPath.pathElements.push(path.pathElements[j]);
      }
    }
    return joinedPath;
  }

  Chartist.Svg.Path = Chartist.Class.extend({
    constructor: SvgPath,
    position: position,
    remove: remove,
    move: move,
    line: line,
    curve: curve,
    arc: arc,
    scale: scale,
    translate: translate,
    transform: transform,
    parse: parse,
    stringify: stringify,
    clone: clone,
    splitByCommand: splitByCommand
  });

  Chartist.Svg.Path.elementDescriptions = elementDescriptions;
  Chartist.Svg.Path.join = join;
}(window, document, Chartist));
;/* global Chartist */
(function (window, document, Chartist) {
  'use strict';

  var axisUnits = {
    x: {
      pos: 'x',
      len: 'width',
      dir: 'horizontal',
      rectStart: 'x1',
      rectEnd: 'x2',
      rectOffset: 'y2'
    },
    y: {
      pos: 'y',
      len: 'height',
      dir: 'vertical',
      rectStart: 'y2',
      rectEnd: 'y1',
      rectOffset: 'x1'
    }
  };

  function Axis(units, chartRect, ticks, options) {
    this.units = units;
    this.counterUnits = units === axisUnits.x ? axisUnits.y : axisUnits.x;
    this.chartRect = chartRect;
    this.axisLength = chartRect[units.rectEnd] - chartRect[units.rectStart];
    this.gridOffset = chartRect[units.rectOffset];
    this.ticks = ticks;
    this.options = options;
  }

  function createGridAndLabels(gridGroup, labelGroup, useForeignObject, chartOptions, eventEmitter) {
    var axisOptions = chartOptions['axis' + this.units.pos.toUpperCase()];
    var projectedValues = this.ticks.map(this.projectValue.bind(this));
    var labelValues = this.ticks.map(axisOptions.labelInterpolationFnc);

    projectedValues.forEach(function(projectedValue, index) {
      var labelOffset = {
        x: 0,
        y: 0
      };

      // TODO: Find better solution for solving this problem
      // Calculate how much space we have available for the label
      var labelLength;
      if(projectedValues[index + 1]) {
        // If we still have one label ahead, we can calculate the distance to the next tick / label
        labelLength = projectedValues[index + 1] - projectedValue;
      } else {
        // If we don't have a label ahead and we have only two labels in total, we just take the remaining distance to
        // on the whole axis length. We limit that to a minimum of 30 pixel, so that labels close to the border will
        // still be visible inside of the chart padding.
        labelLength = Math.max(this.axisLength - projectedValue, 30);
      }

      // Skip grid lines and labels where interpolated label values are falsey (execpt for 0)
      if(Chartist.isFalseyButZero(labelValues[index]) && labelValues[index] !== '') {
        return;
      }

      // Transform to global coordinates using the chartRect
      // We also need to set the label offset for the createLabel function
      if(this.units.pos === 'x') {
        projectedValue = this.chartRect.x1 + projectedValue;
        labelOffset.x = chartOptions.axisX.labelOffset.x;

        // If the labels should be positioned in start position (top side for vertical axis) we need to set a
        // different offset as for positioned with end (bottom)
        if(chartOptions.axisX.position === 'start') {
          labelOffset.y = this.chartRect.padding.top + chartOptions.axisX.labelOffset.y + (useForeignObject ? 5 : 20);
        } else {
          labelOffset.y = this.chartRect.y1 + chartOptions.axisX.labelOffset.y + (useForeignObject ? 5 : 20);
        }
      } else {
        projectedValue = this.chartRect.y1 - projectedValue;
        labelOffset.y = chartOptions.axisY.labelOffset.y - (useForeignObject ? labelLength : 0);

        // If the labels should be positioned in start position (left side for horizontal axis) we need to set a
        // different offset as for positioned with end (right side)
        if(chartOptions.axisY.position === 'start') {
          labelOffset.x = useForeignObject ? this.chartRect.padding.left + chartOptions.axisY.labelOffset.x : this.chartRect.x1 - 10;
        } else {
          labelOffset.x = this.chartRect.x2 + chartOptions.axisY.labelOffset.x + 10;
        }
      }

      if(axisOptions.showGrid) {
        Chartist.createGrid(projectedValue, index, this, this.gridOffset, this.chartRect[this.counterUnits.len](), gridGroup, [
          chartOptions.classNames.grid,
          chartOptions.classNames[this.units.dir]
        ], eventEmitter);
      }

      if(axisOptions.showLabel) {
        Chartist.createLabel(projectedValue, labelLength, index, labelValues, this, axisOptions.offset, labelOffset, labelGroup, [
          chartOptions.classNames.label,
          chartOptions.classNames[this.units.dir],
          (axisOptions.position === 'start' ? chartOptions.classNames[axisOptions.position] : chartOptions.classNames['end'])
        ], useForeignObject, eventEmitter);
      }
    }.bind(this));
  }

  Chartist.Axis = Chartist.Class.extend({
    constructor: Axis,
    createGridAndLabels: createGridAndLabels,
    projectValue: function(value, index, data) {
      throw new Error('Base axis can\'t be instantiated!');
    }
  });

  Chartist.Axis.units = axisUnits;

}(window, document, Chartist));
;/**
 * The auto scale axis uses standard linear scale projection of values along an axis. It uses order of magnitude to find a scale automatically and evaluates the available space in order to find the perfect amount of ticks for your chart.
 * **Options**
 * The following options are used by this axis in addition to the default axis options outlined in the axis configuration of the chart default settings.
 * ```javascript
 * var options = {
 *   // If high is specified then the axis will display values explicitly up to this value and the computed maximum from the data is ignored
 *   high: 100,
 *   // If low is specified then the axis will display values explicitly down to this value and the computed minimum from the data is ignored
 *   low: 0,
 *   // This option will be used when finding the right scale division settings. The amount of ticks on the scale will be determined so that as many ticks as possible will be displayed, while not violating this minimum required space (in pixel).
 *   scaleMinSpace: 20,
 *   // Can be set to true or false. If set to true, the scale will be generated with whole numbers only.
 *   onlyInteger: true,
 *   // The reference value can be used to make sure that this value will always be on the chart. This is especially useful on bipolar charts where the bipolar center always needs to be part of the chart.
 *   referenceValue: 5
 * };
 * ```
 *
 * @module Chartist.AutoScaleAxis
 */
/* global Chartist */
(function (window, document, Chartist) {
  'use strict';

  function AutoScaleAxis(axisUnit, data, chartRect, options) {
    // Usually we calculate highLow based on the data but this can be overriden by a highLow object in the options
    var highLow = options.highLow || Chartist.getHighLow(data, options, axisUnit.pos);
    this.bounds = Chartist.getBounds(chartRect[axisUnit.rectEnd] - chartRect[axisUnit.rectStart], highLow, options.scaleMinSpace || 20, options.onlyInteger);
    this.range = {
      min: this.bounds.min,
      max: this.bounds.max
    };

    Chartist.AutoScaleAxis.super.constructor.call(this,
      axisUnit,
      chartRect,
      this.bounds.values,
      options);
  }

  function projectValue(value) {
    return this.axisLength * (+Chartist.getMultiValue(value, this.units.pos) - this.bounds.min) / this.bounds.range;
  }

  Chartist.AutoScaleAxis = Chartist.Axis.extend({
    constructor: AutoScaleAxis,
    projectValue: projectValue
  });

}(window, document, Chartist));
;/**
 * The fixed scale axis uses standard linear projection of values along an axis. It makes use of a divisor option to divide the range provided from the minimum and maximum value or the options high and low that will override the computed minimum and maximum.
 * **Options**
 * The following options are used by this axis in addition to the default axis options outlined in the axis configuration of the chart default settings.
 * ```javascript
 * var options = {
 *   // If high is specified then the axis will display values explicitly up to this value and the computed maximum from the data is ignored
 *   high: 100,
 *   // If low is specified then the axis will display values explicitly down to this value and the computed minimum from the data is ignored
 *   low: 0,
 *   // If specified then the value range determined from minimum to maximum (or low and high) will be divided by this number and ticks will be generated at those division points. The default divisor is 1.
 *   divisor: 4,
 *   // If ticks is explicitly set, then the axis will not compute the ticks with the divisor, but directly use the data in ticks to determine at what points on the axis a tick need to be generated.
 *   ticks: [1, 10, 20, 30]
 * };
 * ```
 *
 * @module Chartist.FixedScaleAxis
 */
/* global Chartist */
(function (window, document, Chartist) {
  'use strict';

  function FixedScaleAxis(axisUnit, data, chartRect, options) {
    var highLow = options.highLow || Chartist.getHighLow(data, options, axisUnit.pos);
    this.divisor = options.divisor || 1;
    this.ticks = options.ticks || Chartist.times(this.divisor).map(function(value, index) {
      return highLow.low + (highLow.high - highLow.low) / this.divisor * index;
    }.bind(this));
    this.ticks.sort(function(a, b) {
      return a - b;
    });
    this.range = {
      min: highLow.low,
      max: highLow.high
    };

    Chartist.FixedScaleAxis.super.constructor.call(this,
      axisUnit,
      chartRect,
      this.ticks,
      options);

    this.stepLength = this.axisLength / this.divisor;
  }

  function projectValue(value) {
    return this.axisLength * (+Chartist.getMultiValue(value, this.units.pos) - this.range.min) / (this.range.max - this.range.min);
  }

  Chartist.FixedScaleAxis = Chartist.Axis.extend({
    constructor: FixedScaleAxis,
    projectValue: projectValue
  });

}(window, document, Chartist));
;/**
 * The step axis for step based charts like bar chart or step based line charts. It uses a fixed amount of ticks that will be equally distributed across the whole axis length. The projection is done using the index of the data value rather than the value itself and therefore it's only useful for distribution purpose.
 * **Options**
 * The following options are used by this axis in addition to the default axis options outlined in the axis configuration of the chart default settings.
 * ```javascript
 * var options = {
 *   // Ticks to be used to distribute across the axis length. As this axis type relies on the index of the value rather than the value, arbitrary data that can be converted to a string can be used as ticks.
 *   ticks: ['One', 'Two', 'Three'],
 *   // If set to true the full width will be used to distribute the values where the last value will be at the maximum of the axis length. If false the spaces between the ticks will be evenly distributed instead.
 *   stretch: true
 * };
 * ```
 *
 * @module Chartist.StepAxis
 */
/* global Chartist */
(function (window, document, Chartist) {
  'use strict';

  function StepAxis(axisUnit, data, chartRect, options) {
    Chartist.StepAxis.super.constructor.call(this,
      axisUnit,
      chartRect,
      options.ticks,
      options);

    var calc = Math.max(1, options.ticks.length - (options.stretch ? 1 : 0));
    this.stepLength = this.axisLength / calc;
  }

  function projectValue(value, index) {
    return this.stepLength * index;
  }

  Chartist.StepAxis = Chartist.Axis.extend({
    constructor: StepAxis,
    projectValue: projectValue
  });

}(window, document, Chartist));
;/**
 * The Chartist line chart can be used to draw Line or Scatter charts. If used in the browser you can access the global `Chartist` namespace where you find the `Line` function as a main entry point.
 *
 * For examples on how to use the line chart please check the examples of the `Chartist.Line` method.
 *
 * @module Chartist.Line
 */
/* global Chartist */
(function(window, document, Chartist){
  'use strict';

  /**
   * Default options in line charts. Expand the code view to see a detailed list of options with comments.
   *
   * @memberof Chartist.Line
   */
  var defaultOptions = {
    // Options for X-Axis
    axisX: {
      // The offset of the labels to the chart area
      offset: 30,
      // Position where labels are placed. Can be set to `start` or `end` where `start` is equivalent to left or top on vertical axis and `end` is equivalent to right or bottom on horizontal axis.
      position: 'end',
      // Allows you to correct label positioning on this axis by positive or negative x and y offset.
      labelOffset: {
        x: 0,
        y: 0
      },
      // If labels should be shown or not
      showLabel: true,
      // If the axis grid should be drawn or not
      showGrid: true,
      // Interpolation function that allows you to intercept the value from the axis label
      labelInterpolationFnc: Chartist.noop,
      // Set the axis type to be used to project values on this axis. If not defined, Chartist.StepAxis will be used for the X-Axis, where the ticks option will be set to the labels in the data and the stretch option will be set to the global fullWidth option. This type can be changed to any axis constructor available (e.g. Chartist.FixedScaleAxis), where all axis options should be present here.
      type: undefined
    },
    // Options for Y-Axis
    axisY: {
      // The offset of the labels to the chart area
      offset: 40,
      // Position where labels are placed. Can be set to `start` or `end` where `start` is equivalent to left or top on vertical axis and `end` is equivalent to right or bottom on horizontal axis.
      position: 'start',
      // Allows you to correct label positioning on this axis by positive or negative x and y offset.
      labelOffset: {
        x: 0,
        y: 0
      },
      // If labels should be shown or not
      showLabel: true,
      // If the axis grid should be drawn or not
      showGrid: true,
      // Interpolation function that allows you to intercept the value from the axis label
      labelInterpolationFnc: Chartist.noop,
      // Set the axis type to be used to project values on this axis. If not defined, Chartist.AutoScaleAxis will be used for the Y-Axis, where the high and low options will be set to the global high and low options. This type can be changed to any axis constructor available (e.g. Chartist.FixedScaleAxis), where all axis options should be present here.
      type: undefined,
      // This value specifies the minimum height in pixel of the scale steps
      scaleMinSpace: 20,
      // Use only integer values (whole numbers) for the scale steps
      onlyInteger: false
    },
    // Specify a fixed width for the chart as a string (i.e. '100px' or '50%')
    width: undefined,
    // Specify a fixed height for the chart as a string (i.e. '100px' or '50%')
    height: undefined,
    // If the line should be drawn or not
    showLine: true,
    // If dots should be drawn or not
    showPoint: true,
    // If the line chart should draw an area
    showArea: false,
    // The base for the area chart that will be used to close the area shape (is normally 0)
    areaBase: 0,
    // Specify if the lines should be smoothed. This value can be true or false where true will result in smoothing using the default smoothing interpolation function Chartist.Interpolation.cardinal and false results in Chartist.Interpolation.none. You can also choose other smoothing / interpolation functions available in the Chartist.Interpolation module, or write your own interpolation function. Check the examples for a brief description.
    lineSmooth: true,
    // If the line chart should add a background fill to the .ct-grids group.
    showGridBackground: false,
    // Overriding the natural low of the chart allows you to zoom in or limit the charts lowest displayed value
    low: undefined,
    // Overriding the natural high of the chart allows you to zoom in or limit the charts highest displayed value
    high: undefined,
    // Padding of the chart drawing area to the container element and labels as a number or padding object {top: 5, right: 5, bottom: 5, left: 5}
    chartPadding: {
      top: 15,
      right: 15,
      bottom: 5,
      left: 10
    },
    // When set to true, the last grid line on the x-axis is not drawn and the chart elements will expand to the full available width of the chart. For the last label to be drawn correctly you might need to add chart padding or offset the last label with a draw event handler.
    fullWidth: false,
    // If true the whole data is reversed including labels, the series order as well as the whole series data arrays.
    reverseData: false,
    // Override the class names that get used to generate the SVG structure of the chart
    classNames: {
      chart: 'ct-chart-line',
      label: 'ct-label',
      labelGroup: 'ct-labels',
      series: 'ct-series',
      line: 'ct-line',
      point: 'ct-point',
      area: 'ct-area',
      grid: 'ct-grid',
      gridGroup: 'ct-grids',
      gridBackground: 'ct-grid-background',
      vertical: 'ct-vertical',
      horizontal: 'ct-horizontal',
      start: 'ct-start',
      end: 'ct-end'
    }
  };

  /**
   * Creates a new chart
   *
   */
  function createChart(options) {
    var data = Chartist.normalizeData(this.data, options.reverseData, true);

    // Create new svg object
    this.svg = Chartist.createSvg(this.container, options.width, options.height, options.classNames.chart);
    // Create groups for labels, grid and series
    var gridGroup = this.svg.elem('g').addClass(options.classNames.gridGroup);
    var seriesGroup = this.svg.elem('g');
    var labelGroup = this.svg.elem('g').addClass(options.classNames.labelGroup);

    var chartRect = Chartist.createChartRect(this.svg, options, defaultOptions.padding);
    var axisX, axisY;

    if(options.axisX.type === undefined) {
      axisX = new Chartist.StepAxis(Chartist.Axis.units.x, data.normalized.series, chartRect, Chartist.extend({}, options.axisX, {
        ticks: data.normalized.labels,
        stretch: options.fullWidth
      }));
    } else {
      axisX = options.axisX.type.call(Chartist, Chartist.Axis.units.x, data.normalized.series, chartRect, options.axisX);
    }

    if(options.axisY.type === undefined) {
      axisY = new Chartist.AutoScaleAxis(Chartist.Axis.units.y, data.normalized.series, chartRect, Chartist.extend({}, options.axisY, {
        high: Chartist.isNumeric(options.high) ? options.high : options.axisY.high,
        low: Chartist.isNumeric(options.low) ? options.low : options.axisY.low
      }));
    } else {
      axisY = options.axisY.type.call(Chartist, Chartist.Axis.units.y, data.normalized.series, chartRect, options.axisY);
    }

    axisX.createGridAndLabels(gridGroup, labelGroup, this.supportsForeignObject, options, this.eventEmitter);
    axisY.createGridAndLabels(gridGroup, labelGroup, this.supportsForeignObject, options, this.eventEmitter);

    if (options.showGridBackground) {
      Chartist.createGridBackground(gridGroup, chartRect, options.classNames.gridBackground, this.eventEmitter);
    }

    // Draw the series
    data.raw.series.forEach(function(series, seriesIndex) {
      var seriesElement = seriesGroup.elem('g');

      // Write attributes to series group element. If series name or meta is undefined the attributes will not be written
      seriesElement.attr({
        'ct:series-name': series.name,
        'ct:meta': Chartist.serialize(series.meta)
      });

      // Use series class from series data or if not set generate one
      seriesElement.addClass([
        options.classNames.series,
        (series.className || options.classNames.series + '-' + Chartist.alphaNumerate(seriesIndex))
      ].join(' '));

      var pathCoordinates = [],
        pathData = [];

      data.normalized.series[seriesIndex].forEach(function(value, valueIndex) {
        var p = {
          x: chartRect.x1 + axisX.projectValue(value, valueIndex, data.normalized.series[seriesIndex]),
          y: chartRect.y1 - axisY.projectValue(value, valueIndex, data.normalized.series[seriesIndex])
        };
        pathCoordinates.push(p.x, p.y);
        pathData.push({
          value: value,
          valueIndex: valueIndex,
          meta: Chartist.getMetaData(series, valueIndex)
        });
      }.bind(this));

      var seriesOptions = {
        lineSmooth: Chartist.getSeriesOption(series, options, 'lineSmooth'),
        showPoint: Chartist.getSeriesOption(series, options, 'showPoint'),
        showLine: Chartist.getSeriesOption(series, options, 'showLine'),
        showArea: Chartist.getSeriesOption(series, options, 'showArea'),
        areaBase: Chartist.getSeriesOption(series, options, 'areaBase')
      };

      var smoothing = typeof seriesOptions.lineSmooth === 'function' ?
        seriesOptions.lineSmooth : (seriesOptions.lineSmooth ? Chartist.Interpolation.monotoneCubic() : Chartist.Interpolation.none());
      // Interpolating path where pathData will be used to annotate each path element so we can trace back the original
      // index, value and meta data
      var path = smoothing(pathCoordinates, pathData);

      // If we should show points we need to create them now to avoid secondary loop
      // Points are drawn from the pathElements returned by the interpolation function
      // Small offset for Firefox to render squares correctly
      if (seriesOptions.showPoint) {

        path.pathElements.forEach(function(pathElement) {
          var point = seriesElement.elem('line', {
            x1: pathElement.x,
            y1: pathElement.y,
            x2: pathElement.x + 0.01,
            y2: pathElement.y
          }, options.classNames.point).attr({
            'ct:value': [pathElement.data.value.x, pathElement.data.value.y].filter(Chartist.isNumeric).join(','),
            'ct:meta': Chartist.serialize(pathElement.data.meta)
          });

          this.eventEmitter.emit('draw', {
            type: 'point',
            value: pathElement.data.value,
            index: pathElement.data.valueIndex,
            meta: pathElement.data.meta,
            series: series,
            seriesIndex: seriesIndex,
            axisX: axisX,
            axisY: axisY,
            group: seriesElement,
            element: point,
            x: pathElement.x,
            y: pathElement.y
          });
        }.bind(this));
      }

      if(seriesOptions.showLine) {
        var line = seriesElement.elem('path', {
          d: path.stringify()
        }, options.classNames.line, true);

        this.eventEmitter.emit('draw', {
          type: 'line',
          values: data.normalized.series[seriesIndex],
          path: path.clone(),
          chartRect: chartRect,
          index: seriesIndex,
          series: series,
          seriesIndex: seriesIndex,
          seriesMeta: series.meta,
          axisX: axisX,
          axisY: axisY,
          group: seriesElement,
          element: line
        });
      }

      // Area currently only works with axes that support a range!
      if(seriesOptions.showArea && axisY.range) {
        // If areaBase is outside the chart area (< min or > max) we need to set it respectively so that
        // the area is not drawn outside the chart area.
        var areaBase = Math.max(Math.min(seriesOptions.areaBase, axisY.range.max), axisY.range.min);

        // We project the areaBase value into screen coordinates
        var areaBaseProjected = chartRect.y1 - axisY.projectValue(areaBase);

        // In order to form the area we'll first split the path by move commands so we can chunk it up into segments
        path.splitByCommand('M').filter(function onlySolidSegments(pathSegment) {
          // We filter only "solid" segments that contain more than one point. Otherwise there's no need for an area
          return pathSegment.pathElements.length > 1;
        }).map(function convertToArea(solidPathSegments) {
          // Receiving the filtered solid path segments we can now convert those segments into fill areas
          var firstElement = solidPathSegments.pathElements[0];
          var lastElement = solidPathSegments.pathElements[solidPathSegments.pathElements.length - 1];

          // Cloning the solid path segment with closing option and removing the first move command from the clone
          // We then insert a new move that should start at the area base and draw a straight line up or down
          // at the end of the path we add an additional straight line to the projected area base value
          // As the closing option is set our path will be automatically closed
          return solidPathSegments.clone(true)
            .position(0)
            .remove(1)
            .move(firstElement.x, areaBaseProjected)
            .line(firstElement.x, firstElement.y)
            .position(solidPathSegments.pathElements.length + 1)
            .line(lastElement.x, areaBaseProjected);

        }).forEach(function createArea(areaPath) {
          // For each of our newly created area paths, we'll now create path elements by stringifying our path objects
          // and adding the created DOM elements to the correct series group
          var area = seriesElement.elem('path', {
            d: areaPath.stringify()
          }, options.classNames.area, true);

          // Emit an event for each area that was drawn
          this.eventEmitter.emit('draw', {
            type: 'area',
            values: data.normalized.series[seriesIndex],
            path: areaPath.clone(),
            series: series,
            seriesIndex: seriesIndex,
            axisX: axisX,
            axisY: axisY,
            chartRect: chartRect,
            index: seriesIndex,
            group: seriesElement,
            element: area
          });
        }.bind(this));
      }
    }.bind(this));

    this.eventEmitter.emit('created', {
      bounds: axisY.bounds,
      chartRect: chartRect,
      axisX: axisX,
      axisY: axisY,
      svg: this.svg,
      options: options
    });
  }

  /**
   * This method creates a new line chart.
   *
   * @memberof Chartist.Line
   * @param {String|Node} query A selector query string or directly a DOM element
   * @param {Object} data The data object that needs to consist of a labels and a series array
   * @param {Object} [options] The options object with options that override the default options. Check the examples for a detailed list.
   * @param {Array} [responsiveOptions] Specify an array of responsive option arrays which are a media query and options object pair => [[mediaQueryString, optionsObject],[more...]]
   * @return {Object} An object which exposes the API for the created chart
   *
   * @example
   * // Create a simple line chart
   * var data = {
   *   // A labels array that can contain any sort of values
   *   labels: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri'],
   *   // Our series array that contains series objects or in this case series data arrays
   *   series: [
   *     [5, 2, 4, 2, 0]
   *   ]
   * };
   *
   * // As options we currently only set a static size of 300x200 px
   * var options = {
   *   width: '300px',
   *   height: '200px'
   * };
   *
   * // In the global name space Chartist we call the Line function to initialize a line chart. As a first parameter we pass in a selector where we would like to get our chart created. Second parameter is the actual data object and as a third parameter we pass in our options
   * new Chartist.Line('.ct-chart', data, options);
   *
   * @example
   * // Use specific interpolation function with configuration from the Chartist.Interpolation module
   *
   * var chart = new Chartist.Line('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5],
   *   series: [
   *     [1, 1, 8, 1, 7]
   *   ]
   * }, {
   *   lineSmooth: Chartist.Interpolation.cardinal({
   *     tension: 0.2
   *   })
   * });
   *
   * @example
   * // Create a line chart with responsive options
   *
   * var data = {
   *   // A labels array that can contain any sort of values
   *   labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'],
   *   // Our series array that contains series objects or in this case series data arrays
   *   series: [
   *     [5, 2, 4, 2, 0]
   *   ]
   * };
   *
   * // In addition to the regular options we specify responsive option overrides that will override the default configutation based on the matching media queries.
   * var responsiveOptions = [
   *   ['screen and (min-width: 641px) and (max-width: 1024px)', {
   *     showPoint: false,
   *     axisX: {
   *       labelInterpolationFnc: function(value) {
   *         // Will return Mon, Tue, Wed etc. on medium screens
   *         return value.slice(0, 3);
   *       }
   *     }
   *   }],
   *   ['screen and (max-width: 640px)', {
   *     showLine: false,
   *     axisX: {
   *       labelInterpolationFnc: function(value) {
   *         // Will return M, T, W etc. on small screens
   *         return value[0];
   *       }
   *     }
   *   }]
   * ];
   *
   * new Chartist.Line('.ct-chart', data, null, responsiveOptions);
   *
   */
  function Line(query, data, options, responsiveOptions) {
    Chartist.Line.super.constructor.call(this,
      query,
      data,
      defaultOptions,
      Chartist.extend({}, defaultOptions, options),
      responsiveOptions);
  }

  // Creating line chart type in Chartist namespace
  Chartist.Line = Chartist.Base.extend({
    constructor: Line,
    createChart: createChart
  });

}(window, document, Chartist));
;/**
 * The bar chart module of Chartist that can be used to draw unipolar or bipolar bar and grouped bar charts.
 *
 * @module Chartist.Bar
 */
/* global Chartist */
(function(window, document, Chartist){
  'use strict';

  /**
   * Default options in bar charts. Expand the code view to see a detailed list of options with comments.
   *
   * @memberof Chartist.Bar
   */
  var defaultOptions = {
    // Options for X-Axis
    axisX: {
      // The offset of the chart drawing area to the border of the container
      offset: 30,
      // Position where labels are placed. Can be set to `start` or `end` where `start` is equivalent to left or top on vertical axis and `end` is equivalent to right or bottom on horizontal axis.
      position: 'end',
      // Allows you to correct label positioning on this axis by positive or negative x and y offset.
      labelOffset: {
        x: 0,
        y: 0
      },
      // If labels should be shown or not
      showLabel: true,
      // If the axis grid should be drawn or not
      showGrid: true,
      // Interpolation function that allows you to intercept the value from the axis label
      labelInterpolationFnc: Chartist.noop,
      // This value specifies the minimum width in pixel of the scale steps
      scaleMinSpace: 30,
      // Use only integer values (whole numbers) for the scale steps
      onlyInteger: false
    },
    // Options for Y-Axis
    axisY: {
      // The offset of the chart drawing area to the border of the container
      offset: 40,
      // Position where labels are placed. Can be set to `start` or `end` where `start` is equivalent to left or top on vertical axis and `end` is equivalent to right or bottom on horizontal axis.
      position: 'start',
      // Allows you to correct label positioning on this axis by positive or negative x and y offset.
      labelOffset: {
        x: 0,
        y: 0
      },
      // If labels should be shown or not
      showLabel: true,
      // If the axis grid should be drawn or not
      showGrid: true,
      // Interpolation function that allows you to intercept the value from the axis label
      labelInterpolationFnc: Chartist.noop,
      // This value specifies the minimum height in pixel of the scale steps
      scaleMinSpace: 20,
      // Use only integer values (whole numbers) for the scale steps
      onlyInteger: false
    },
    // Specify a fixed width for the chart as a string (i.e. '100px' or '50%')
    width: undefined,
    // Specify a fixed height for the chart as a string (i.e. '100px' or '50%')
    height: undefined,
    // Overriding the natural high of the chart allows you to zoom in or limit the charts highest displayed value
    high: undefined,
    // Overriding the natural low of the chart allows you to zoom in or limit the charts lowest displayed value
    low: undefined,
    // Unless low/high are explicitly set, bar chart will be centered at zero by default. Set referenceValue to null to auto scale.
    referenceValue: 0,
    // Padding of the chart drawing area to the container element and labels as a number or padding object {top: 5, right: 5, bottom: 5, left: 5}
    chartPadding: {
      top: 15,
      right: 15,
      bottom: 5,
      left: 10
    },
    // Specify the distance in pixel of bars in a group
    seriesBarDistance: 15,
    // If set to true this property will cause the series bars to be stacked. Check the `stackMode` option for further stacking options.
    stackBars: false,
    // If set to 'overlap' this property will force the stacked bars to draw from the zero line.
    // If set to 'accumulate' this property will form a total for each series point. This will also influence the y-axis and the overall bounds of the chart. In stacked mode the seriesBarDistance property will have no effect.
    stackMode: 'accumulate',
    // Inverts the axes of the bar chart in order to draw a horizontal bar chart. Be aware that you also need to invert your axis settings as the Y Axis will now display the labels and the X Axis the values.
    horizontalBars: false,
    // If set to true then each bar will represent a series and the data array is expected to be a one dimensional array of data values rather than a series array of series. This is useful if the bar chart should represent a profile rather than some data over time.
    distributeSeries: false,
    // If true the whole data is reversed including labels, the series order as well as the whole series data arrays.
    reverseData: false,
    // If the bar chart should add a background fill to the .ct-grids group.
    showGridBackground: false,
    // Override the class names that get used to generate the SVG structure of the chart
    classNames: {
      chart: 'ct-chart-bar',
      horizontalBars: 'ct-horizontal-bars',
      label: 'ct-label',
      labelGroup: 'ct-labels',
      series: 'ct-series',
      bar: 'ct-bar',
      grid: 'ct-grid',
      gridGroup: 'ct-grids',
      gridBackground: 'ct-grid-background',
      vertical: 'ct-vertical',
      horizontal: 'ct-horizontal',
      start: 'ct-start',
      end: 'ct-end'
    }
  };

  /**
   * Creates a new chart
   *
   */
  function createChart(options) {
    var data;
    var highLow;

    if(options.distributeSeries) {
      data = Chartist.normalizeData(this.data, options.reverseData, options.horizontalBars ? 'x' : 'y');
      data.normalized.series = data.normalized.series.map(function(value) {
        return [value];
      });
    } else {
      data = Chartist.normalizeData(this.data, options.reverseData, options.horizontalBars ? 'x' : 'y');
    }

    // Create new svg element
    this.svg = Chartist.createSvg(
      this.container,
      options.width,
      options.height,
      options.classNames.chart + (options.horizontalBars ? ' ' + options.classNames.horizontalBars : '')
    );

    // Drawing groups in correct order
    var gridGroup = this.svg.elem('g').addClass(options.classNames.gridGroup);
    var seriesGroup = this.svg.elem('g');
    var labelGroup = this.svg.elem('g').addClass(options.classNames.labelGroup);

    if(options.stackBars && data.normalized.series.length !== 0) {

      // If stacked bars we need to calculate the high low from stacked values from each series
      var serialSums = Chartist.serialMap(data.normalized.series, function serialSums() {
        return Array.prototype.slice.call(arguments).map(function(value) {
          return value;
        }).reduce(function(prev, curr) {
          return {
            x: prev.x + (curr && curr.x) || 0,
            y: prev.y + (curr && curr.y) || 0
          };
        }, {x: 0, y: 0});
      });

      highLow = Chartist.getHighLow([serialSums], options, options.horizontalBars ? 'x' : 'y');

    } else {

      highLow = Chartist.getHighLow(data.normalized.series, options, options.horizontalBars ? 'x' : 'y');
    }

    // Overrides of high / low from settings
    highLow.high = +options.high || (options.high === 0 ? 0 : highLow.high);
    highLow.low = +options.low || (options.low === 0 ? 0 : highLow.low);

    var chartRect = Chartist.createChartRect(this.svg, options, defaultOptions.padding);

    var valueAxis,
      labelAxisTicks,
      labelAxis,
      axisX,
      axisY;

    // We need to set step count based on some options combinations
    if(options.distributeSeries && options.stackBars) {
      // If distributed series are enabled and bars need to be stacked, we'll only have one bar and therefore should
      // use only the first label for the step axis
      labelAxisTicks = data.normalized.labels.slice(0, 1);
    } else {
      // If distributed series are enabled but stacked bars aren't, we should use the series labels
      // If we are drawing a regular bar chart with two dimensional series data, we just use the labels array
      // as the bars are normalized
      labelAxisTicks = data.normalized.labels;
    }

    // Set labelAxis and valueAxis based on the horizontalBars setting. This setting will flip the axes if necessary.
    if(options.horizontalBars) {
      if(options.axisX.type === undefined) {
        valueAxis = axisX = new Chartist.AutoScaleAxis(Chartist.Axis.units.x, data.normalized.series, chartRect, Chartist.extend({}, options.axisX, {
          highLow: highLow,
          referenceValue: 0
        }));
      } else {
        valueAxis = axisX = options.axisX.type.call(Chartist, Chartist.Axis.units.x, data.normalized.series, chartRect, Chartist.extend({}, options.axisX, {
          highLow: highLow,
          referenceValue: 0
        }));
      }

      if(options.axisY.type === undefined) {
        labelAxis = axisY = new Chartist.StepAxis(Chartist.Axis.units.y, data.normalized.series, chartRect, {
          ticks: labelAxisTicks
        });
      } else {
        labelAxis = axisY = options.axisY.type.call(Chartist, Chartist.Axis.units.y, data.normalized.series, chartRect, options.axisY);
      }
    } else {
      if(options.axisX.type === undefined) {
        labelAxis = axisX = new Chartist.StepAxis(Chartist.Axis.units.x, data.normalized.series, chartRect, {
          ticks: labelAxisTicks
        });
      } else {
        labelAxis = axisX = options.axisX.type.call(Chartist, Chartist.Axis.units.x, data.normalized.series, chartRect, options.axisX);
      }

      if(options.axisY.type === undefined) {
        valueAxis = axisY = new Chartist.AutoScaleAxis(Chartist.Axis.units.y, data.normalized.series, chartRect, Chartist.extend({}, options.axisY, {
          highLow: highLow,
          referenceValue: 0
        }));
      } else {
        valueAxis = axisY = options.axisY.type.call(Chartist, Chartist.Axis.units.y, data.normalized.series, chartRect, Chartist.extend({}, options.axisY, {
          highLow: highLow,
          referenceValue: 0
        }));
      }
    }

    // Projected 0 point
    var zeroPoint = options.horizontalBars ? (chartRect.x1 + valueAxis.projectValue(0)) : (chartRect.y1 - valueAxis.projectValue(0));
    // Used to track the screen coordinates of stacked bars
    var stackedBarValues = [];

    labelAxis.createGridAndLabels(gridGroup, labelGroup, this.supportsForeignObject, options, this.eventEmitter);
    valueAxis.createGridAndLabels(gridGroup, labelGroup, this.supportsForeignObject, options, this.eventEmitter);

    if (options.showGridBackground) {
      Chartist.createGridBackground(gridGroup, chartRect, options.classNames.gridBackground, this.eventEmitter);
    }

    // Draw the series
    data.raw.series.forEach(function(series, seriesIndex) {
      // Calculating bi-polar value of index for seriesOffset. For i = 0..4 biPol will be -1.5, -0.5, 0.5, 1.5 etc.
      var biPol = seriesIndex - (data.raw.series.length - 1) / 2;
      // Half of the period width between vertical grid lines used to position bars
      var periodHalfLength;
      // Current series SVG element
      var seriesElement;

      // We need to set periodHalfLength based on some options combinations
      if(options.distributeSeries && !options.stackBars) {
        // If distributed series are enabled but stacked bars aren't, we need to use the length of the normaizedData array
        // which is the series count and divide by 2
        periodHalfLength = labelAxis.axisLength / data.normalized.series.length / 2;
      } else if(options.distributeSeries && options.stackBars) {
        // If distributed series and stacked bars are enabled we'll only get one bar so we should just divide the axis
        // length by 2
        periodHalfLength = labelAxis.axisLength / 2;
      } else {
        // On regular bar charts we should just use the series length
        periodHalfLength = labelAxis.axisLength / data.normalized.series[seriesIndex].length / 2;
      }

      // Adding the series group to the series element
      seriesElement = seriesGroup.elem('g');

      // Write attributes to series group element. If series name or meta is undefined the attributes will not be written
      seriesElement.attr({
        'ct:series-name': series.name,
        'ct:meta': Chartist.serialize(series.meta)
      });

      // Use series class from series data or if not set generate one
      seriesElement.addClass([
        options.classNames.series,
        (series.className || options.classNames.series + '-' + Chartist.alphaNumerate(seriesIndex))
      ].join(' '));

      data.normalized.series[seriesIndex].forEach(function(value, valueIndex) {
        var projected,
          bar,
          previousStack,
          labelAxisValueIndex;

        // We need to set labelAxisValueIndex based on some options combinations
        if(options.distributeSeries && !options.stackBars) {
          // If distributed series are enabled but stacked bars aren't, we can use the seriesIndex for later projection
          // on the step axis for label positioning
          labelAxisValueIndex = seriesIndex;
        } else if(options.distributeSeries && options.stackBars) {
          // If distributed series and stacked bars are enabled, we will only get one bar and therefore always use
          // 0 for projection on the label step axis
          labelAxisValueIndex = 0;
        } else {
          // On regular bar charts we just use the value index to project on the label step axis
          labelAxisValueIndex = valueIndex;
        }

        // We need to transform coordinates differently based on the chart layout
        if(options.horizontalBars) {
          projected = {
            x: chartRect.x1 + valueAxis.projectValue(value && value.x ? value.x : 0, valueIndex, data.normalized.series[seriesIndex]),
            y: chartRect.y1 - labelAxis.projectValue(value && value.y ? value.y : 0, labelAxisValueIndex, data.normalized.series[seriesIndex])
          };
        } else {
          projected = {
            x: chartRect.x1 + labelAxis.projectValue(value && value.x ? value.x : 0, labelAxisValueIndex, data.normalized.series[seriesIndex]),
            y: chartRect.y1 - valueAxis.projectValue(value && value.y ? value.y : 0, valueIndex, data.normalized.series[seriesIndex])
          }
        }

        // If the label axis is a step based axis we will offset the bar into the middle of between two steps using
        // the periodHalfLength value. Also we do arrange the different series so that they align up to each other using
        // the seriesBarDistance. If we don't have a step axis, the bar positions can be chosen freely so we should not
        // add any automated positioning.
        if(labelAxis instanceof Chartist.StepAxis) {
          // Offset to center bar between grid lines, but only if the step axis is not stretched
          if(!labelAxis.options.stretch) {
            projected[labelAxis.units.pos] += periodHalfLength * (options.horizontalBars ? -1 : 1);
          }
          // Using bi-polar offset for multiple series if no stacked bars or series distribution is used
          projected[labelAxis.units.pos] += (options.stackBars || options.distributeSeries) ? 0 : biPol * options.seriesBarDistance * (options.horizontalBars ? -1 : 1);
        }

        // Enter value in stacked bar values used to remember previous screen value for stacking up bars
        previousStack = stackedBarValues[valueIndex] || zeroPoint;
        stackedBarValues[valueIndex] = previousStack - (zeroPoint - projected[labelAxis.counterUnits.pos]);

        // Skip if value is undefined
        if(value === undefined) {
          return;
        }

        var positions = {};
        positions[labelAxis.units.pos + '1'] = projected[labelAxis.units.pos];
        positions[labelAxis.units.pos + '2'] = projected[labelAxis.units.pos];

        if(options.stackBars && (options.stackMode === 'accumulate' || !options.stackMode)) {
          // Stack mode: accumulate (default)
          // If bars are stacked we use the stackedBarValues reference and otherwise base all bars off the zero line
          // We want backwards compatibility, so the expected fallback without the 'stackMode' option
          // to be the original behaviour (accumulate)
          positions[labelAxis.counterUnits.pos + '1'] = previousStack;
          positions[labelAxis.counterUnits.pos + '2'] = stackedBarValues[valueIndex];
        } else {
          // Draw from the zero line normally
          // This is also the same code for Stack mode: overlap
          positions[labelAxis.counterUnits.pos + '1'] = zeroPoint;
          positions[labelAxis.counterUnits.pos + '2'] = projected[labelAxis.counterUnits.pos];
        }

        // Limit x and y so that they are within the chart rect
        positions.x1 = Math.min(Math.max(positions.x1, chartRect.x1), chartRect.x2);
        positions.x2 = Math.min(Math.max(positions.x2, chartRect.x1), chartRect.x2);
        positions.y1 = Math.min(Math.max(positions.y1, chartRect.y2), chartRect.y1);
        positions.y2 = Math.min(Math.max(positions.y2, chartRect.y2), chartRect.y1);

        var metaData = Chartist.getMetaData(series, valueIndex);

        // Create bar element
        bar = seriesElement.elem('line', positions, options.classNames.bar).attr({
          'ct:value': [value.x, value.y].filter(Chartist.isNumeric).join(','),
          'ct:meta': Chartist.serialize(metaData)
        });

        this.eventEmitter.emit('draw', Chartist.extend({
          type: 'bar',
          value: value,
          index: valueIndex,
          meta: metaData,
          series: series,
          seriesIndex: seriesIndex,
          axisX: axisX,
          axisY: axisY,
          chartRect: chartRect,
          group: seriesElement,
          element: bar
        }, positions));
      }.bind(this));
    }.bind(this));

    this.eventEmitter.emit('created', {
      bounds: valueAxis.bounds,
      chartRect: chartRect,
      axisX: axisX,
      axisY: axisY,
      svg: this.svg,
      options: options
    });
  }

  /**
   * This method creates a new bar chart and returns API object that you can use for later changes.
   *
   * @memberof Chartist.Bar
   * @param {String|Node} query A selector query string or directly a DOM element
   * @param {Object} data The data object that needs to consist of a labels and a series array
   * @param {Object} [options] The options object with options that override the default options. Check the examples for a detailed list.
   * @param {Array} [responsiveOptions] Specify an array of responsive option arrays which are a media query and options object pair => [[mediaQueryString, optionsObject],[more...]]
   * @return {Object} An object which exposes the API for the created chart
   *
   * @example
   * // Create a simple bar chart
   * var data = {
   *   labels: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri'],
   *   series: [
   *     [5, 2, 4, 2, 0]
   *   ]
   * };
   *
   * // In the global name space Chartist we call the Bar function to initialize a bar chart. As a first parameter we pass in a selector where we would like to get our chart created and as a second parameter we pass our data object.
   * new Chartist.Bar('.ct-chart', data);
   *
   * @example
   * // This example creates a bipolar grouped bar chart where the boundaries are limitted to -10 and 10
   * new Chartist.Bar('.ct-chart', {
   *   labels: [1, 2, 3, 4, 5, 6, 7],
   *   series: [
   *     [1, 3, 2, -5, -3, 1, -6],
   *     [-5, -2, -4, -1, 2, -3, 1]
   *   ]
   * }, {
   *   seriesBarDistance: 12,
   *   low: -10,
   *   high: 10
   * });
   *
   */
  function Bar(query, data, options, responsiveOptions) {
    Chartist.Bar.super.constructor.call(this,
      query,
      data,
      defaultOptions,
      Chartist.extend({}, defaultOptions, options),
      responsiveOptions);
  }

  // Creating bar chart type in Chartist namespace
  Chartist.Bar = Chartist.Base.extend({
    constructor: Bar,
    createChart: createChart
  });

}(window, document, Chartist));
;/**
 * The pie chart module of Chartist that can be used to draw pie, donut or gauge charts
 *
 * @module Chartist.Pie
 */
/* global Chartist */
(function(window, document, Chartist) {
  'use strict';

  /**
   * Default options in line charts. Expand the code view to see a detailed list of options with comments.
   *
   * @memberof Chartist.Pie
   */
  var defaultOptions = {
    // Specify a fixed width for the chart as a string (i.e. '100px' or '50%')
    width: undefined,
    // Specify a fixed height for the chart as a string (i.e. '100px' or '50%')
    height: undefined,
    // Padding of the chart drawing area to the container element and labels as a number or padding object {top: 5, right: 5, bottom: 5, left: 5}
    chartPadding: 5,
    // Override the class names that are used to generate the SVG structure of the chart
    classNames: {
      chartPie: 'ct-chart-pie',
      chartDonut: 'ct-chart-donut',
      series: 'ct-series',
      slicePie: 'ct-slice-pie',
      sliceDonut: 'ct-slice-donut',
      sliceDonutSolid: 'ct-slice-donut-solid',
      label: 'ct-label'
    },
    // The start angle of the pie chart in degrees where 0 points north. A higher value offsets the start angle clockwise.
    startAngle: 0,
    // An optional total you can specify. By specifying a total value, the sum of the values in the series must be this total in order to draw a full pie. You can use this parameter to draw only parts of a pie or gauge charts.
    total: undefined,
    // If specified the donut CSS classes will be used and strokes will be drawn instead of pie slices.
    donut: false,
    // If specified the donut segments will be drawn as shapes instead of strokes.
    donutSolid: false,
    // Specify the donut stroke width, currently done in javascript for convenience. May move to CSS styles in the future.
    // This option can be set as number or string to specify a relative width (i.e. 100 or '30%').
    donutWidth: 60,
    // If a label should be shown or not
    showLabel: true,
    // Label position offset from the standard position which is half distance of the radius. This value can be either positive or negative. Positive values will position the label away from the center.
    labelOffset: 0,
    // This option can be set to 'inside', 'outside' or 'center'. Positioned with 'inside' the labels will be placed on half the distance of the radius to the border of the Pie by respecting the 'labelOffset'. The 'outside' option will place the labels at the border of the pie and 'center' will place the labels in the absolute center point of the chart. The 'center' option only makes sense in conjunction with the 'labelOffset' option.
    labelPosition: 'inside',
    // An interpolation function for the label value
    labelInterpolationFnc: Chartist.noop,
    // Label direction can be 'neutral', 'explode' or 'implode'. The labels anchor will be positioned based on those settings as well as the fact if the labels are on the right or left side of the center of the chart. Usually explode is useful when labels are positioned far away from the center.
    labelDirection: 'neutral',
    // If true the whole data is reversed including labels, the series order as well as the whole series data arrays.
    reverseData: false,
    // If true empty values will be ignored to avoid drawing unncessary slices and labels
    ignoreEmptyValues: false
  };

  /**
   * Determines SVG anchor position based on direction and center parameter
   *
   * @param center
   * @param label
   * @param direction
   * @return {string}
   */
  function determineAnchorPosition(center, label, direction) {
    var toTheRight = label.x > center.x;

    if(toTheRight && direction === 'explode' ||
      !toTheRight && direction === 'implode') {
      return 'start';
    } else if(toTheRight && direction === 'implode' ||
      !toTheRight && direction === 'explode') {
      return 'end';
    } else {
      return 'middle';
    }
  }

  /**
   * Creates the pie chart
   *
   * @param options
   */
  function createChart(options) {
    var data = Chartist.normalizeData(this.data);
    var seriesGroups = [],
      labelsGroup,
      chartRect,
      radius,
      labelRadius,
      totalDataSum,
      startAngle = options.startAngle;

    // Create SVG.js draw
    this.svg = Chartist.createSvg(this.container, options.width, options.height,options.donut ? options.classNames.chartDonut : options.classNames.chartPie);
    // Calculate charting rect
    chartRect = Chartist.createChartRect(this.svg, options, defaultOptions.padding);
    // Get biggest circle radius possible within chartRect
    radius = Math.min(chartRect.width() / 2, chartRect.height() / 2);
    // Calculate total of all series to get reference value or use total reference from optional options
    totalDataSum = options.total || data.normalized.series.reduce(function(previousValue, currentValue) {
      return previousValue + currentValue;
    }, 0);

    var donutWidth = Chartist.quantity(options.donutWidth);
    if (donutWidth.unit === '%') {
      donutWidth.value *= radius / 100;
    }

    // If this is a donut chart we need to adjust our radius to enable strokes to be drawn inside
    // Unfortunately this is not possible with the current SVG Spec
    // See this proposal for more details: http://lists.w3.org/Archives/Public/www-svg/2003Oct/0000.html
    radius -= options.donut && !options.donutSolid ? donutWidth.value / 2  : 0;

    // If labelPosition is set to `outside` or a donut chart is drawn then the label position is at the radius,
    // if regular pie chart it's half of the radius
    if(options.labelPosition === 'outside' || options.donut && !options.donutSolid) {
      labelRadius = radius;
    } else if(options.labelPosition === 'center') {
      // If labelPosition is center we start with 0 and will later wait for the labelOffset
      labelRadius = 0;
    } else if(options.donutSolid) {
      labelRadius = radius - donutWidth.value / 2;
    } else {
      // Default option is 'inside' where we use half the radius so the label will be placed in the center of the pie
      // slice
      labelRadius = radius / 2;
    }
    // Add the offset to the labelRadius where a negative offset means closed to the center of the chart
    labelRadius += options.labelOffset;

    // Calculate end angle based on total sum and current data value and offset with padding
    var center = {
      x: chartRect.x1 + chartRect.width() / 2,
      y: chartRect.y2 + chartRect.height() / 2
    };

    // Check if there is only one non-zero value in the series array.
    var hasSingleValInSeries = data.raw.series.filter(function(val) {
      return val.hasOwnProperty('value') ? val.value !== 0 : val !== 0;
    }).length === 1;

    // Creating the series groups
    data.raw.series.forEach(function(series, index) {
      seriesGroups[index] = this.svg.elem('g', null, null);
    }.bind(this));
    //if we need to show labels we create the label group now
    if(options.showLabel) {
      labelsGroup = this.svg.elem('g', null, null);
    }

    // Draw the series
    // initialize series groups
    data.raw.series.forEach(function(series, index) {
      // If current value is zero and we are ignoring empty values then skip to next value
      if (data.normalized.series[index] === 0 && options.ignoreEmptyValues) return;

      // If the series is an object and contains a name or meta data we add a custom attribute
      seriesGroups[index].attr({
        'ct:series-name': series.name
      });

      // Use series class from series data or if not set generate one
      seriesGroups[index].addClass([
        options.classNames.series,
        (series.className || options.classNames.series + '-' + Chartist.alphaNumerate(index))
      ].join(' '));

      // If the whole dataset is 0 endAngle should be zero. Can't divide by 0.
      var endAngle = (totalDataSum > 0 ? startAngle + data.normalized.series[index] / totalDataSum * 360 : 0);

      // Use slight offset so there are no transparent hairline issues
      var overlappigStartAngle = Math.max(0, startAngle - (index === 0 || hasSingleValInSeries ? 0 : 0.2));

      // If we need to draw the arc for all 360 degrees we need to add a hack where we close the circle
      // with Z and use 359.99 degrees
      if(endAngle - overlappigStartAngle >= 359.99) {
        endAngle = overlappigStartAngle + 359.99;
      }

      var start = Chartist.polarToCartesian(center.x, center.y, radius, overlappigStartAngle),
        end = Chartist.polarToCartesian(center.x, center.y, radius, endAngle);

      var innerStart,
        innerEnd,
        donutSolidRadius;

      // Create a new path element for the pie chart. If this isn't a donut chart we should close the path for a correct stroke
      var path = new Chartist.Svg.Path(!options.donut || options.donutSolid)
        .move(end.x, end.y)
        .arc(radius, radius, 0, endAngle - startAngle > 180, 0, start.x, start.y);

      // If regular pie chart (no donut) we add a line to the center of the circle for completing the pie
      if(!options.donut) {
        path.line(center.x, center.y);
      } else if (options.donutSolid) {
        donutSolidRadius = radius - donutWidth.value;
        innerStart = Chartist.polarToCartesian(center.x, center.y, donutSolidRadius, startAngle - (index === 0 || hasSingleValInSeries ? 0 : 0.2));
        innerEnd = Chartist.polarToCartesian(center.x, center.y, donutSolidRadius, endAngle);
        path.line(innerStart.x, innerStart.y);
        path.arc(donutSolidRadius, donutSolidRadius, 0, endAngle - startAngle  > 180, 1, innerEnd.x, innerEnd.y);
      }

      // Create the SVG path
      // If this is a donut chart we add the donut class, otherwise just a regular slice
      var pathClassName = options.classNames.slicePie;
      if (options.donut) {
        pathClassName = options.classNames.sliceDonut;
        if (options.donutSolid) {
          pathClassName = options.classNames.sliceDonutSolid;
        }
      }
      var pathElement = seriesGroups[index].elem('path', {
        d: path.stringify()
      }, pathClassName);

      // Adding the pie series value to the path
      pathElement.attr({
        'ct:value': data.normalized.series[index],
        'ct:meta': Chartist.serialize(series.meta)
      });

      // If this is a donut, we add the stroke-width as style attribute
      if(options.donut && !options.donutSolid) {
        pathElement._node.style.strokeWidth = donutWidth.value + 'px';
      }

      // Fire off draw event
      this.eventEmitter.emit('draw', {
        type: 'slice',
        value: data.normalized.series[index],
        totalDataSum: totalDataSum,
        index: index,
        meta: series.meta,
        series: series,
        group: seriesGroups[index],
        element: pathElement,
        path: path.clone(),
        center: center,
        radius: radius,
        startAngle: startAngle,
        endAngle: endAngle
      });

      // If we need to show labels we need to add the label for this slice now
      if(options.showLabel) {
        var labelPosition;
        if(data.raw.series.length === 1) {
          // If we have only 1 series, we can position the label in the center of the pie
          labelPosition = {
            x: center.x,
            y: center.y
          };
        } else {
          // Position at the labelRadius distance from center and between start and end angle
          labelPosition = Chartist.polarToCartesian(
            center.x,
            center.y,
            labelRadius,
            startAngle + (endAngle - startAngle) / 2
          );
        }

        var rawValue;
        if(data.normalized.labels && !Chartist.isFalseyButZero(data.normalized.labels[index])) {
          rawValue = data.normalized.labels[index];
        } else {
          rawValue = data.normalized.series[index];
        }

        var interpolatedValue = options.labelInterpolationFnc(rawValue, index);

        if(interpolatedValue || interpolatedValue === 0) {
          var labelElement = labelsGroup.elem('text', {
            dx: labelPosition.x,
            dy: labelPosition.y,
            'text-anchor': determineAnchorPosition(center, labelPosition, options.labelDirection)
          }, options.classNames.label).text('' + interpolatedValue);

          // Fire off draw event
          this.eventEmitter.emit('draw', {
            type: 'label',
            index: index,
            group: labelsGroup,
            element: labelElement,
            text: '' + interpolatedValue,
            x: labelPosition.x,
            y: labelPosition.y
          });
        }
      }

      // Set next startAngle to current endAngle.
      // (except for last slice)
      startAngle = endAngle;
    }.bind(this));

    this.eventEmitter.emit('created', {
      chartRect: chartRect,
      svg: this.svg,
      options: options
    });
  }

  /**
   * This method creates a new pie chart and returns an object that can be used to redraw the chart.
   *
   * @memberof Chartist.Pie
   * @param {String|Node} query A selector query string or directly a DOM element
   * @param {Object} data The data object in the pie chart needs to have a series property with a one dimensional data array. The values will be normalized against each other and don't necessarily need to be in percentage. The series property can also be an array of value objects that contain a value property and a className property to override the CSS class name for the series group.
   * @param {Object} [options] The options object with options that override the default options. Check the examples for a detailed list.
   * @param {Array} [responsiveOptions] Specify an array of responsive option arrays which are a media query and options object pair => [[mediaQueryString, optionsObject],[more...]]
   * @return {Object} An object with a version and an update method to manually redraw the chart
   *
   * @example
   * // Simple pie chart example with four series
   * new Chartist.Pie('.ct-chart', {
   *   series: [10, 2, 4, 3]
   * });
   *
   * @example
   * // Drawing a donut chart
   * new Chartist.Pie('.ct-chart', {
   *   series: [10, 2, 4, 3]
   * }, {
   *   donut: true
   * });
   *
   * @example
   * // Using donut, startAngle and total to draw a gauge chart
   * new Chartist.Pie('.ct-chart', {
   *   series: [20, 10, 30, 40]
   * }, {
   *   donut: true,
   *   donutWidth: 20,
   *   startAngle: 270,
   *   total: 200
   * });
   *
   * @example
   * // Drawing a pie chart with padding and labels that are outside the pie
   * new Chartist.Pie('.ct-chart', {
   *   series: [20, 10, 30, 40]
   * }, {
   *   chartPadding: 30,
   *   labelOffset: 50,
   *   labelDirection: 'explode'
   * });
   *
   * @example
   * // Overriding the class names for individual series as well as a name and meta data.
   * // The name will be written as ct:series-name attribute and the meta data will be serialized and written
   * // to a ct:meta attribute.
   * new Chartist.Pie('.ct-chart', {
   *   series: [{
   *     value: 20,
   *     name: 'Series 1',
   *     className: 'my-custom-class-one',
   *     meta: 'Meta One'
   *   }, {
   *     value: 10,
   *     name: 'Series 2',
   *     className: 'my-custom-class-two',
   *     meta: 'Meta Two'
   *   }, {
   *     value: 70,
   *     name: 'Series 3',
   *     className: 'my-custom-class-three',
   *     meta: 'Meta Three'
   *   }]
   * });
   */
  function Pie(query, data, options, responsiveOptions) {
    Chartist.Pie.super.constructor.call(this,
      query,
      data,
      defaultOptions,
      Chartist.extend({}, defaultOptions, options),
      responsiveOptions);
  }

  // Creating pie chart type in Chartist namespace
  Chartist.Pie = Chartist.Base.extend({
    constructor: Pie,
    createChart: createChart,
    determineAnchorPosition: determineAnchorPosition
  });

}(window, document, Chartist));

return Chartist;

}));

/*!
 * Chart.js
 * http://chartjs.org/
 * Version: 2.7.1
 *
 * Copyright 2017 Nick Downie
 * Released under the MIT license
 * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md
 */
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/* MIT license */
var colorNames = require(5);

module.exports = {
   getRgba: getRgba,
   getHsla: getHsla,
   getRgb: getRgb,
   getHsl: getHsl,
   getHwb: getHwb,
   getAlpha: getAlpha,

   hexString: hexString,
   rgbString: rgbString,
   rgbaString: rgbaString,
   percentString: percentString,
   percentaString: percentaString,
   hslString: hslString,
   hslaString: hslaString,
   hwbString: hwbString,
   keyword: keyword
}

function getRgba(string) {
   if (!string) {
      return;
   }
   var abbr =  /^#([a-fA-F0-9]{3})$/i,
       hex =  /^#([a-fA-F0-9]{6})$/i,
       rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
       per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
       keyword = /(\w+)/;

   var rgb = [0, 0, 0],
       a = 1,
       match = string.match(abbr);
   if (match) {
      match = match[1];
      for (var i = 0; i < rgb.length; i++) {
         rgb[i] = parseInt(match[i] + match[i], 16);
      }
   }
   else if (match = string.match(hex)) {
      match = match[1];
      for (var i = 0; i < rgb.length; i++) {
         rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
      }
   }
   else if (match = string.match(rgba)) {
      for (var i = 0; i < rgb.length; i++) {
         rgb[i] = parseInt(match[i + 1]);
      }
      a = parseFloat(match[4]);
   }
   else if (match = string.match(per)) {
      for (var i = 0; i < rgb.length; i++) {
         rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
      }
      a = parseFloat(match[4]);
   }
   else if (match = string.match(keyword)) {
      if (match[1] == "transparent") {
         return [0, 0, 0, 0];
      }
      rgb = colorNames[match[1]];
      if (!rgb) {
         return;
      }
   }

   for (var i = 0; i < rgb.length; i++) {
      rgb[i] = scale(rgb[i], 0, 255);
   }
   if (!a && a != 0) {
      a = 1;
   }
   else {
      a = scale(a, 0, 1);
   }
   rgb[3] = a;
   return rgb;
}

function getHsla(string) {
   if (!string) {
      return;
   }
   var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
   var match = string.match(hsl);
   if (match) {
      var alpha = parseFloat(match[4]);
      var h = scale(parseInt(match[1]), 0, 360),
          s = scale(parseFloat(match[2]), 0, 100),
          l = scale(parseFloat(match[3]), 0, 100),
          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
      return [h, s, l, a];
   }
}

function getHwb(string) {
   if (!string) {
      return;
   }
   var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
   var match = string.match(hwb);
   if (match) {
    var alpha = parseFloat(match[4]);
      var h = scale(parseInt(match[1]), 0, 360),
          w = scale(parseFloat(match[2]), 0, 100),
          b = scale(parseFloat(match[3]), 0, 100),
          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
      return [h, w, b, a];
   }
}

function getRgb(string) {
   var rgba = getRgba(string);
   return rgba && rgba.slice(0, 3);
}

function getHsl(string) {
  var hsla = getHsla(string);
  return hsla && hsla.slice(0, 3);
}

function getAlpha(string) {
   var vals = getRgba(string);
   if (vals) {
      return vals[3];
   }
   else if (vals = getHsla(string)) {
      return vals[3];
   }
   else if (vals = getHwb(string)) {
      return vals[3];
   }
}

// generators
function hexString(rgb) {
   return "#" + hexDouble(rgb[0]) + hexDouble(rgb[1])
              + hexDouble(rgb[2]);
}

function rgbString(rgba, alpha) {
   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
      return rgbaString(rgba, alpha);
   }
   return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";
}

function rgbaString(rgba, alpha) {
   if (alpha === undefined) {
      alpha = (rgba[3] !== undefined ? rgba[3] : 1);
   }
   return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
           + ", " + alpha + ")";
}

function percentString(rgba, alpha) {
   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
      return percentaString(rgba, alpha);
   }
   var r = Math.round(rgba[0]/255 * 100),
       g = Math.round(rgba[1]/255 * 100),
       b = Math.round(rgba[2]/255 * 100);

   return "rgb(" + r + "%, " + g + "%, " + b + "%)";
}

function percentaString(rgba, alpha) {
   var r = Math.round(rgba[0]/255 * 100),
       g = Math.round(rgba[1]/255 * 100),
       b = Math.round(rgba[2]/255 * 100);
   return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";
}

function hslString(hsla, alpha) {
   if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
      return hslaString(hsla, alpha);
   }
   return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";
}

function hslaString(hsla, alpha) {
   if (alpha === undefined) {
      alpha = (hsla[3] !== undefined ? hsla[3] : 1);
   }
   return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
           + alpha + ")";
}

// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax
// (hwb have alpha optional & 1 is default value)
function hwbString(hwb, alpha) {
   if (alpha === undefined) {
      alpha = (hwb[3] !== undefined ? hwb[3] : 1);
   }
   return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
           + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";
}

function keyword(rgb) {
  return reverseNames[rgb.slice(0, 3)];
}

// helpers
function scale(num, min, max) {
   return Math.min(Math.max(min, num), max);
}

function hexDouble(num) {
  var str = num.toString(16).toUpperCase();
  return (str.length < 2) ? "0" + str : str;
}


//create a list of reverse color names
var reverseNames = {};
for (var name in colorNames) {
   reverseNames[colorNames[name]] = name;
}

},{"5":5}],2:[function(require,module,exports){
/* MIT license */
var convert = require(4);
var string = require(1);

var Color = function (obj) {
	if (obj instanceof Color) {
		return obj;
	}
	if (!(this instanceof Color)) {
		return new Color(obj);
	}

	this.valid = false;
	this.values = {
		rgb: [0, 0, 0],
		hsl: [0, 0, 0],
		hsv: [0, 0, 0],
		hwb: [0, 0, 0],
		cmyk: [0, 0, 0, 0],
		alpha: 1
	};

	// parse Color() argument
	var vals;
	if (typeof obj === 'string') {
		vals = string.getRgba(obj);
		if (vals) {
			this.setValues('rgb', vals);
		} else if (vals = string.getHsla(obj)) {
			this.setValues('hsl', vals);
		} else if (vals = string.getHwb(obj)) {
			this.setValues('hwb', vals);
		}
	} else if (typeof obj === 'object') {
		vals = obj;
		if (vals.r !== undefined || vals.red !== undefined) {
			this.setValues('rgb', vals);
		} else if (vals.l !== undefined || vals.lightness !== undefined) {
			this.setValues('hsl', vals);
		} else if (vals.v !== undefined || vals.value !== undefined) {
			this.setValues('hsv', vals);
		} else if (vals.w !== undefined || vals.whiteness !== undefined) {
			this.setValues('hwb', vals);
		} else if (vals.c !== undefined || vals.cyan !== undefined) {
			this.setValues('cmyk', vals);
		}
	}
};

Color.prototype = {
	isValid: function () {
		return this.valid;
	},
	rgb: function () {
		return this.setSpace('rgb', arguments);
	},
	hsl: function () {
		return this.setSpace('hsl', arguments);
	},
	hsv: function () {
		return this.setSpace('hsv', arguments);
	},
	hwb: function () {
		return this.setSpace('hwb', arguments);
	},
	cmyk: function () {
		return this.setSpace('cmyk', arguments);
	},

	rgbArray: function () {
		return this.values.rgb;
	},
	hslArray: function () {
		return this.values.hsl;
	},
	hsvArray: function () {
		return this.values.hsv;
	},
	hwbArray: function () {
		var values = this.values;
		if (values.alpha !== 1) {
			return values.hwb.concat([values.alpha]);
		}
		return values.hwb;
	},
	cmykArray: function () {
		return this.values.cmyk;
	},
	rgbaArray: function () {
		var values = this.values;
		return values.rgb.concat([values.alpha]);
	},
	hslaArray: function () {
		var values = this.values;
		return values.hsl.concat([values.alpha]);
	},
	alpha: function (val) {
		if (val === undefined) {
			return this.values.alpha;
		}
		this.setValues('alpha', val);
		return this;
	},

	red: function (val) {
		return this.setChannel('rgb', 0, val);
	},
	green: function (val) {
		return this.setChannel('rgb', 1, val);
	},
	blue: function (val) {
		return this.setChannel('rgb', 2, val);
	},
	hue: function (val) {
		if (val) {
			val %= 360;
			val = val < 0 ? 360 + val : val;
		}
		return this.setChannel('hsl', 0, val);
	},
	saturation: function (val) {
		return this.setChannel('hsl', 1, val);
	},
	lightness: function (val) {
		return this.setChannel('hsl', 2, val);
	},
	saturationv: function (val) {
		return this.setChannel('hsv', 1, val);
	},
	whiteness: function (val) {
		return this.setChannel('hwb', 1, val);
	},
	blackness: function (val) {
		return this.setChannel('hwb', 2, val);
	},
	value: function (val) {
		return this.setChannel('hsv', 2, val);
	},
	cyan: function (val) {
		return this.setChannel('cmyk', 0, val);
	},
	magenta: function (val) {
		return this.setChannel('cmyk', 1, val);
	},
	yellow: function (val) {
		return this.setChannel('cmyk', 2, val);
	},
	black: function (val) {
		return this.setChannel('cmyk', 3, val);
	},

	hexString: function () {
		return string.hexString(this.values.rgb);
	},
	rgbString: function () {
		return string.rgbString(this.values.rgb, this.values.alpha);
	},
	rgbaString: function () {
		return string.rgbaString(this.values.rgb, this.values.alpha);
	},
	percentString: function () {
		return string.percentString(this.values.rgb, this.values.alpha);
	},
	hslString: function () {
		return string.hslString(this.values.hsl, this.values.alpha);
	},
	hslaString: function () {
		return string.hslaString(this.values.hsl, this.values.alpha);
	},
	hwbString: function () {
		return string.hwbString(this.values.hwb, this.values.alpha);
	},
	keyword: function () {
		return string.keyword(this.values.rgb, this.values.alpha);
	},

	rgbNumber: function () {
		var rgb = this.values.rgb;
		return (rgb[0] << 16) | (rgb[1] << 8) | rgb[2];
	},

	luminosity: function () {
		// http://www.w3.org/TR/WCAG20/#relativeluminancedef
		var rgb = this.values.rgb;
		var lum = [];
		for (var i = 0; i < rgb.length; i++) {
			var chan = rgb[i] / 255;
			lum[i] = (chan <= 0.03928) ? chan / 12.92 : Math.pow(((chan + 0.055) / 1.055), 2.4);
		}
		return 0.2126 * lum[0] + 0.7152 * lum[1] + 0.0722 * lum[2];
	},

	contrast: function (color2) {
		// http://www.w3.org/TR/WCAG20/#contrast-ratiodef
		var lum1 = this.luminosity();
		var lum2 = color2.luminosity();
		if (lum1 > lum2) {
			return (lum1 + 0.05) / (lum2 + 0.05);
		}
		return (lum2 + 0.05) / (lum1 + 0.05);
	},

	level: function (color2) {
		var contrastRatio = this.contrast(color2);
		if (contrastRatio >= 7.1) {
			return 'AAA';
		}

		return (contrastRatio >= 4.5) ? 'AA' : '';
	},

	dark: function () {
		// YIQ equation from http://24ways.org/2010/calculating-color-contrast
		var rgb = this.values.rgb;
		var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000;
		return yiq < 128;
	},

	light: function () {
		return !this.dark();
	},

	negate: function () {
		var rgb = [];
		for (var i = 0; i < 3; i++) {
			rgb[i] = 255 - this.values.rgb[i];
		}
		this.setValues('rgb', rgb);
		return this;
	},

	lighten: function (ratio) {
		var hsl = this.values.hsl;
		hsl[2] += hsl[2] * ratio;
		this.setValues('hsl', hsl);
		return this;
	},

	darken: function (ratio) {
		var hsl = this.values.hsl;
		hsl[2] -= hsl[2] * ratio;
		this.setValues('hsl', hsl);
		return this;
	},

	saturate: function (ratio) {
		var hsl = this.values.hsl;
		hsl[1] += hsl[1] * ratio;
		this.setValues('hsl', hsl);
		return this;
	},

	desaturate: function (ratio) {
		var hsl = this.values.hsl;
		hsl[1] -= hsl[1] * ratio;
		this.setValues('hsl', hsl);
		return this;
	},

	whiten: function (ratio) {
		var hwb = this.values.hwb;
		hwb[1] += hwb[1] * ratio;
		this.setValues('hwb', hwb);
		return this;
	},

	blacken: function (ratio) {
		var hwb = this.values.hwb;
		hwb[2] += hwb[2] * ratio;
		this.setValues('hwb', hwb);
		return this;
	},

	greyscale: function () {
		var rgb = this.values.rgb;
		// http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale
		var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11;
		this.setValues('rgb', [val, val, val]);
		return this;
	},

	clearer: function (ratio) {
		var alpha = this.values.alpha;
		this.setValues('alpha', alpha - (alpha * ratio));
		return this;
	},

	opaquer: function (ratio) {
		var alpha = this.values.alpha;
		this.setValues('alpha', alpha + (alpha * ratio));
		return this;
	},

	rotate: function (degrees) {
		var hsl = this.values.hsl;
		var hue = (hsl[0] + degrees) % 360;
		hsl[0] = hue < 0 ? 360 + hue : hue;
		this.setValues('hsl', hsl);
		return this;
	},

	/**
	 * Ported from sass implementation in C
	 * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209
	 */
	mix: function (mixinColor, weight) {
		var color1 = this;
		var color2 = mixinColor;
		var p = weight === undefined ? 0.5 : weight;

		var w = 2 * p - 1;
		var a = color1.alpha() - color2.alpha();

		var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
		var w2 = 1 - w1;

		return this
			.rgb(
				w1 * color1.red() + w2 * color2.red(),
				w1 * color1.green() + w2 * color2.green(),
				w1 * color1.blue() + w2 * color2.blue()
			)
			.alpha(color1.alpha() * p + color2.alpha() * (1 - p));
	},

	toJSON: function () {
		return this.rgb();
	},

	clone: function () {
		// NOTE(SB): using node-clone creates a dependency to Buffer when using browserify,
		// making the final build way to big to embed in Chart.js. So let's do it manually,
		// assuming that values to clone are 1 dimension arrays containing only numbers,
		// except 'alpha' which is a number.
		var result = new Color();
		var source = this.values;
		var target = result.values;
		var value, type;

		for (var prop in source) {
			if (source.hasOwnProperty(prop)) {
				value = source[prop];
				type = ({}).toString.call(value);
				if (type === '[object Array]') {
					target[prop] = value.slice(0);
				} else if (type === '[object Number]') {
					target[prop] = value;
				} else {
					console.error('unexpected color value:', value);
				}
			}
		}

		return result;
	}
};

Color.prototype.spaces = {
	rgb: ['red', 'green', 'blue'],
	hsl: ['hue', 'saturation', 'lightness'],
	hsv: ['hue', 'saturation', 'value'],
	hwb: ['hue', 'whiteness', 'blackness'],
	cmyk: ['cyan', 'magenta', 'yellow', 'black']
};

Color.prototype.maxes = {
	rgb: [255, 255, 255],
	hsl: [360, 100, 100],
	hsv: [360, 100, 100],
	hwb: [360, 100, 100],
	cmyk: [100, 100, 100, 100]
};

Color.prototype.getValues = function (space) {
	var values = this.values;
	var vals = {};

	for (var i = 0; i < space.length; i++) {
		vals[space.charAt(i)] = values[space][i];
	}

	if (values.alpha !== 1) {
		vals.a = values.alpha;
	}

	// {r: 255, g: 255, b: 255, a: 0.4}
	return vals;
};

Color.prototype.setValues = function (space, vals) {
	var values = this.values;
	var spaces = this.spaces;
	var maxes = this.maxes;
	var alpha = 1;
	var i;

	this.valid = true;

	if (space === 'alpha') {
		alpha = vals;
	} else if (vals.length) {
		// [10, 10, 10]
		values[space] = vals.slice(0, space.length);
		alpha = vals[space.length];
	} else if (vals[space.charAt(0)] !== undefined) {
		// {r: 10, g: 10, b: 10}
		for (i = 0; i < space.length; i++) {
			values[space][i] = vals[space.charAt(i)];
		}

		alpha = vals.a;
	} else if (vals[spaces[space][0]] !== undefined) {
		// {red: 10, green: 10, blue: 10}
		var chans = spaces[space];

		for (i = 0; i < space.length; i++) {
			values[space][i] = vals[chans[i]];
		}

		alpha = vals.alpha;
	}

	values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha)));

	if (space === 'alpha') {
		return false;
	}

	var capped;

	// cap values of the space prior converting all values
	for (i = 0; i < space.length; i++) {
		capped = Math.max(0, Math.min(maxes[space][i], values[space][i]));
		values[space][i] = Math.round(capped);
	}

	// convert to all the other color spaces
	for (var sname in spaces) {
		if (sname !== space) {
			values[sname] = convert[space][sname](values[space]);
		}
	}

	return true;
};

Color.prototype.setSpace = function (space, args) {
	var vals = args[0];

	if (vals === undefined) {
		// color.rgb()
		return this.getValues(space);
	}

	// color.rgb(10, 10, 10)
	if (typeof vals === 'number') {
		vals = Array.prototype.slice.call(args);
	}

	this.setValues(space, vals);
	return this;
};

Color.prototype.setChannel = function (space, index, val) {
	var svalues = this.values[space];
	if (val === undefined) {
		// color.red()
		return svalues[index];
	} else if (val === svalues[index]) {
		// color.red(color.red())
		return this;
	}

	// color.red(100)
	svalues[index] = val;
	this.setValues(space, svalues);

	return this;
};

if (typeof window !== 'undefined') {
	window.Color = Color;
}

module.exports = Color;

},{"1":1,"4":4}],3:[function(require,module,exports){
/* MIT license */

module.exports = {
  rgb2hsl: rgb2hsl,
  rgb2hsv: rgb2hsv,
  rgb2hwb: rgb2hwb,
  rgb2cmyk: rgb2cmyk,
  rgb2keyword: rgb2keyword,
  rgb2xyz: rgb2xyz,
  rgb2lab: rgb2lab,
  rgb2lch: rgb2lch,

  hsl2rgb: hsl2rgb,
  hsl2hsv: hsl2hsv,
  hsl2hwb: hsl2hwb,
  hsl2cmyk: hsl2cmyk,
  hsl2keyword: hsl2keyword,

  hsv2rgb: hsv2rgb,
  hsv2hsl: hsv2hsl,
  hsv2hwb: hsv2hwb,
  hsv2cmyk: hsv2cmyk,
  hsv2keyword: hsv2keyword,

  hwb2rgb: hwb2rgb,
  hwb2hsl: hwb2hsl,
  hwb2hsv: hwb2hsv,
  hwb2cmyk: hwb2cmyk,
  hwb2keyword: hwb2keyword,

  cmyk2rgb: cmyk2rgb,
  cmyk2hsl: cmyk2hsl,
  cmyk2hsv: cmyk2hsv,
  cmyk2hwb: cmyk2hwb,
  cmyk2keyword: cmyk2keyword,

  keyword2rgb: keyword2rgb,
  keyword2hsl: keyword2hsl,
  keyword2hsv: keyword2hsv,
  keyword2hwb: keyword2hwb,
  keyword2cmyk: keyword2cmyk,
  keyword2lab: keyword2lab,
  keyword2xyz: keyword2xyz,

  xyz2rgb: xyz2rgb,
  xyz2lab: xyz2lab,
  xyz2lch: xyz2lch,

  lab2xyz: lab2xyz,
  lab2rgb: lab2rgb,
  lab2lch: lab2lch,

  lch2lab: lch2lab,
  lch2xyz: lch2xyz,
  lch2rgb: lch2rgb
}


function rgb2hsl(rgb) {
  var r = rgb[0]/255,
      g = rgb[1]/255,
      b = rgb[2]/255,
      min = Math.min(r, g, b),
      max = Math.max(r, g, b),
      delta = max - min,
      h, s, l;

  if (max == min)
    h = 0;
  else if (r == max)
    h = (g - b) / delta;
  else if (g == max)
    h = 2 + (b - r) / delta;
  else if (b == max)
    h = 4 + (r - g)/ delta;

  h = Math.min(h * 60, 360);

  if (h < 0)
    h += 360;

  l = (min + max) / 2;

  if (max == min)
    s = 0;
  else if (l <= 0.5)
    s = delta / (max + min);
  else
    s = delta / (2 - max - min);

  return [h, s * 100, l * 100];
}

function rgb2hsv(rgb) {
  var r = rgb[0],
      g = rgb[1],
      b = rgb[2],
      min = Math.min(r, g, b),
      max = Math.max(r, g, b),
      delta = max - min,
      h, s, v;

  if (max == 0)
    s = 0;
  else
    s = (delta/max * 1000)/10;

  if (max == min)
    h = 0;
  else if (r == max)
    h = (g - b) / delta;
  else if (g == max)
    h = 2 + (b - r) / delta;
  else if (b == max)
    h = 4 + (r - g) / delta;

  h = Math.min(h * 60, 360);

  if (h < 0)
    h += 360;

  v = ((max / 255) * 1000) / 10;

  return [h, s, v];
}

function rgb2hwb(rgb) {
  var r = rgb[0],
      g = rgb[1],
      b = rgb[2],
      h = rgb2hsl(rgb)[0],
      w = 1/255 * Math.min(r, Math.min(g, b)),
      b = 1 - 1/255 * Math.max(r, Math.max(g, b));

  return [h, w * 100, b * 100];
}

function rgb2cmyk(rgb) {
  var r = rgb[0] / 255,
      g = rgb[1] / 255,
      b = rgb[2] / 255,
      c, m, y, k;

  k = Math.min(1 - r, 1 - g, 1 - b);
  c = (1 - r - k) / (1 - k) || 0;
  m = (1 - g - k) / (1 - k) || 0;
  y = (1 - b - k) / (1 - k) || 0;
  return [c * 100, m * 100, y * 100, k * 100];
}

function rgb2keyword(rgb) {
  return reverseKeywords[JSON.stringify(rgb)];
}

function rgb2xyz(rgb) {
  var r = rgb[0] / 255,
      g = rgb[1] / 255,
      b = rgb[2] / 255;

  // assume sRGB
  r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
  g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
  b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);

  var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
  var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
  var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);

  return [x * 100, y *100, z * 100];
}

function rgb2lab(rgb) {
  var xyz = rgb2xyz(rgb),
        x = xyz[0],
        y = xyz[1],
        z = xyz[2],
        l, a, b;

  x /= 95.047;
  y /= 100;
  z /= 108.883;

  x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
  y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
  z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);

  l = (116 * y) - 16;
  a = 500 * (x - y);
  b = 200 * (y - z);

  return [l, a, b];
}

function rgb2lch(args) {
  return lab2lch(rgb2lab(args));
}

function hsl2rgb(hsl) {
  var h = hsl[0] / 360,
      s = hsl[1] / 100,
      l = hsl[2] / 100,
      t1, t2, t3, rgb, val;

  if (s == 0) {
    val = l * 255;
    return [val, val, val];
  }

  if (l < 0.5)
    t2 = l * (1 + s);
  else
    t2 = l + s - l * s;
  t1 = 2 * l - t2;

  rgb = [0, 0, 0];
  for (var i = 0; i < 3; i++) {
    t3 = h + 1 / 3 * - (i - 1);
    t3 < 0 && t3++;
    t3 > 1 && t3--;

    if (6 * t3 < 1)
      val = t1 + (t2 - t1) * 6 * t3;
    else if (2 * t3 < 1)
      val = t2;
    else if (3 * t3 < 2)
      val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
    else
      val = t1;

    rgb[i] = val * 255;
  }

  return rgb;
}

function hsl2hsv(hsl) {
  var h = hsl[0],
      s = hsl[1] / 100,
      l = hsl[2] / 100,
      sv, v;

  if(l === 0) {
      // no need to do calc on black
      // also avoids divide by 0 error
      return [0, 0, 0];
  }

  l *= 2;
  s *= (l <= 1) ? l : 2 - l;
  v = (l + s) / 2;
  sv = (2 * s) / (l + s);
  return [h, sv * 100, v * 100];
}

function hsl2hwb(args) {
  return rgb2hwb(hsl2rgb(args));
}

function hsl2cmyk(args) {
  return rgb2cmyk(hsl2rgb(args));
}

function hsl2keyword(args) {
  return rgb2keyword(hsl2rgb(args));
}


function hsv2rgb(hsv) {
  var h = hsv[0] / 60,
      s = hsv[1] / 100,
      v = hsv[2] / 100,
      hi = Math.floor(h) % 6;

  var f = h - Math.floor(h),
      p = 255 * v * (1 - s),
      q = 255 * v * (1 - (s * f)),
      t = 255 * v * (1 - (s * (1 - f))),
      v = 255 * v;

  switch(hi) {
    case 0:
      return [v, t, p];
    case 1:
      return [q, v, p];
    case 2:
      return [p, v, t];
    case 3:
      return [p, q, v];
    case 4:
      return [t, p, v];
    case 5:
      return [v, p, q];
  }
}

function hsv2hsl(hsv) {
  var h = hsv[0],
      s = hsv[1] / 100,
      v = hsv[2] / 100,
      sl, l;

  l = (2 - s) * v;
  sl = s * v;
  sl /= (l <= 1) ? l : 2 - l;
  sl = sl || 0;
  l /= 2;
  return [h, sl * 100, l * 100];
}

function hsv2hwb(args) {
  return rgb2hwb(hsv2rgb(args))
}

function hsv2cmyk(args) {
  return rgb2cmyk(hsv2rgb(args));
}

function hsv2keyword(args) {
  return rgb2keyword(hsv2rgb(args));
}

// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
function hwb2rgb(hwb) {
  var h = hwb[0] / 360,
      wh = hwb[1] / 100,
      bl = hwb[2] / 100,
      ratio = wh + bl,
      i, v, f, n;

  // wh + bl cant be > 1
  if (ratio > 1) {
    wh /= ratio;
    bl /= ratio;
  }

  i = Math.floor(6 * h);
  v = 1 - bl;
  f = 6 * h - i;
  if ((i & 0x01) != 0) {
    f = 1 - f;
  }
  n = wh + f * (v - wh);  // linear interpolation

  switch (i) {
    default:
    case 6:
    case 0: r = v; g = n; b = wh; break;
    case 1: r = n; g = v; b = wh; break;
    case 2: r = wh; g = v; b = n; break;
    case 3: r = wh; g = n; b = v; break;
    case 4: r = n; g = wh; b = v; break;
    case 5: r = v; g = wh; b = n; break;
  }

  return [r * 255, g * 255, b * 255];
}

function hwb2hsl(args) {
  return rgb2hsl(hwb2rgb(args));
}

function hwb2hsv(args) {
  return rgb2hsv(hwb2rgb(args));
}

function hwb2cmyk(args) {
  return rgb2cmyk(hwb2rgb(args));
}

function hwb2keyword(args) {
  return rgb2keyword(hwb2rgb(args));
}

function cmyk2rgb(cmyk) {
  var c = cmyk[0] / 100,
      m = cmyk[1] / 100,
      y = cmyk[2] / 100,
      k = cmyk[3] / 100,
      r, g, b;

  r = 1 - Math.min(1, c * (1 - k) + k);
  g = 1 - Math.min(1, m * (1 - k) + k);
  b = 1 - Math.min(1, y * (1 - k) + k);
  return [r * 255, g * 255, b * 255];
}

function cmyk2hsl(args) {
  return rgb2hsl(cmyk2rgb(args));
}

function cmyk2hsv(args) {
  return rgb2hsv(cmyk2rgb(args));
}

function cmyk2hwb(args) {
  return rgb2hwb(cmyk2rgb(args));
}

function cmyk2keyword(args) {
  return rgb2keyword(cmyk2rgb(args));
}


function xyz2rgb(xyz) {
  var x = xyz[0] / 100,
      y = xyz[1] / 100,
      z = xyz[2] / 100,
      r, g, b;

  r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
  g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
  b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);

  // assume sRGB
  r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
    : r = (r * 12.92);

  g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
    : g = (g * 12.92);

  b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
    : b = (b * 12.92);

  r = Math.min(Math.max(0, r), 1);
  g = Math.min(Math.max(0, g), 1);
  b = Math.min(Math.max(0, b), 1);

  return [r * 255, g * 255, b * 255];
}

function xyz2lab(xyz) {
  var x = xyz[0],
      y = xyz[1],
      z = xyz[2],
      l, a, b;

  x /= 95.047;
  y /= 100;
  z /= 108.883;

  x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116);
  y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116);
  z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116);

  l = (116 * y) - 16;
  a = 500 * (x - y);
  b = 200 * (y - z);

  return [l, a, b];
}

function xyz2lch(args) {
  return lab2lch(xyz2lab(args));
}

function lab2xyz(lab) {
  var l = lab[0],
      a = lab[1],
      b = lab[2],
      x, y, z, y2;

  if (l <= 8) {
    y = (l * 100) / 903.3;
    y2 = (7.787 * (y / 100)) + (16 / 116);
  } else {
    y = 100 * Math.pow((l + 16) / 116, 3);
    y2 = Math.pow(y / 100, 1/3);
  }

  x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3);

  z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3);

  return [x, y, z];
}

function lab2lch(lab) {
  var l = lab[0],
      a = lab[1],
      b = lab[2],
      hr, h, c;

  hr = Math.atan2(b, a);
  h = hr * 360 / 2 / Math.PI;
  if (h < 0) {
    h += 360;
  }
  c = Math.sqrt(a * a + b * b);
  return [l, c, h];
}

function lab2rgb(args) {
  return xyz2rgb(lab2xyz(args));
}

function lch2lab(lch) {
  var l = lch[0],
      c = lch[1],
      h = lch[2],
      a, b, hr;

  hr = h / 360 * 2 * Math.PI;
  a = c * Math.cos(hr);
  b = c * Math.sin(hr);
  return [l, a, b];
}

function lch2xyz(args) {
  return lab2xyz(lch2lab(args));
}

function lch2rgb(args) {
  return lab2rgb(lch2lab(args));
}

function keyword2rgb(keyword) {
  return cssKeywords[keyword];
}

function keyword2hsl(args) {
  return rgb2hsl(keyword2rgb(args));
}

function keyword2hsv(args) {
  return rgb2hsv(keyword2rgb(args));
}

function keyword2hwb(args) {
  return rgb2hwb(keyword2rgb(args));
}

function keyword2cmyk(args) {
  return rgb2cmyk(keyword2rgb(args));
}

function keyword2lab(args) {
  return rgb2lab(keyword2rgb(args));
}

function keyword2xyz(args) {
  return rgb2xyz(keyword2rgb(args));
}

var cssKeywords = {
  aliceblue:  [240,248,255],
  antiquewhite: [250,235,215],
  aqua: [0,255,255],
  aquamarine: [127,255,212],
  azure:  [240,255,255],
  beige:  [245,245,220],
  bisque: [255,228,196],
  black:  [0,0,0],
  blanchedalmond: [255,235,205],
  blue: [0,0,255],
  blueviolet: [138,43,226],
  brown:  [165,42,42],
  burlywood:  [222,184,135],
  cadetblue:  [95,158,160],
  chartreuse: [127,255,0],
  chocolate:  [210,105,30],
  coral:  [255,127,80],
  cornflowerblue: [100,149,237],
  cornsilk: [255,248,220],
  crimson:  [220,20,60],
  cyan: [0,255,255],
  darkblue: [0,0,139],
  darkcyan: [0,139,139],
  darkgoldenrod:  [184,134,11],
  darkgray: [169,169,169],
  darkgreen:  [0,100,0],
  darkgrey: [169,169,169],
  darkkhaki:  [189,183,107],
  darkmagenta:  [139,0,139],
  darkolivegreen: [85,107,47],
  darkorange: [255,140,0],
  darkorchid: [153,50,204],
  darkred:  [139,0,0],
  darksalmon: [233,150,122],
  darkseagreen: [143,188,143],
  darkslateblue:  [72,61,139],
  darkslategray:  [47,79,79],
  darkslategrey:  [47,79,79],
  darkturquoise:  [0,206,209],
  darkviolet: [148,0,211],
  deeppink: [255,20,147],
  deepskyblue:  [0,191,255],
  dimgray:  [105,105,105],
  dimgrey:  [105,105,105],
  dodgerblue: [30,144,255],
  firebrick:  [178,34,34],
  floralwhite:  [255,250,240],
  forestgreen:  [34,139,34],
  fuchsia:  [255,0,255],
  gainsboro:  [220,220,220],
  ghostwhite: [248,248,255],
  gold: [255,215,0],
  goldenrod:  [218,165,32],
  gray: [128,128,128],
  green:  [0,128,0],
  greenyellow:  [173,255,47],
  grey: [128,128,128],
  honeydew: [240,255,240],
  hotpink:  [255,105,180],
  indianred:  [205,92,92],
  indigo: [75,0,130],
  ivory:  [255,255,240],
  khaki:  [240,230,140],
  lavender: [230,230,250],
  lavenderblush:  [255,240,245],
  lawngreen:  [124,252,0],
  lemonchiffon: [255,250,205],
  lightblue:  [173,216,230],
  lightcoral: [240,128,128],
  lightcyan:  [224,255,255],
  lightgoldenrodyellow: [250,250,210],
  lightgray:  [211,211,211],
  lightgreen: [144,238,144],
  lightgrey:  [211,211,211],
  lightpink:  [255,182,193],
  lightsalmon:  [255,160,122],
  lightseagreen:  [32,178,170],
  lightskyblue: [135,206,250],
  lightslategray: [119,136,153],
  lightslategrey: [119,136,153],
  lightsteelblue: [176,196,222],
  lightyellow:  [255,255,224],
  lime: [0,255,0],
  limegreen:  [50,205,50],
  linen:  [250,240,230],
  magenta:  [255,0,255],
  maroon: [128,0,0],
  mediumaquamarine: [102,205,170],
  mediumblue: [0,0,205],
  mediumorchid: [186,85,211],
  mediumpurple: [147,112,219],
  mediumseagreen: [60,179,113],
  mediumslateblue:  [123,104,238],
  mediumspringgreen:  [0,250,154],
  mediumturquoise:  [72,209,204],
  mediumvioletred:  [199,21,133],
  midnightblue: [25,25,112],
  mintcream:  [245,255,250],
  mistyrose:  [255,228,225],
  moccasin: [255,228,181],
  navajowhite:  [255,222,173],
  navy: [0,0,128],
  oldlace:  [253,245,230],
  olive:  [128,128,0],
  olivedrab:  [107,142,35],
  orange: [255,165,0],
  orangered:  [255,69,0],
  orchid: [218,112,214],
  palegoldenrod:  [238,232,170],
  palegreen:  [152,251,152],
  paleturquoise:  [175,238,238],
  palevioletred:  [219,112,147],
  papayawhip: [255,239,213],
  peachpuff:  [255,218,185],
  peru: [205,133,63],
  pink: [255,192,203],
  plum: [221,160,221],
  powderblue: [176,224,230],
  purple: [128,0,128],
  rebeccapurple: [102, 51, 153],
  red:  [255,0,0],
  rosybrown:  [188,143,143],
  royalblue:  [65,105,225],
  saddlebrown:  [139,69,19],
  salmon: [250,128,114],
  sandybrown: [244,164,96],
  seagreen: [46,139,87],
  seashell: [255,245,238],
  sienna: [160,82,45],
  silver: [192,192,192],
  skyblue:  [135,206,235],
  slateblue:  [106,90,205],
  slategray:  [112,128,144],
  slategrey:  [112,128,144],
  snow: [255,250,250],
  springgreen:  [0,255,127],
  steelblue:  [70,130,180],
  tan:  [210,180,140],
  teal: [0,128,128],
  thistle:  [216,191,216],
  tomato: [255,99,71],
  turquoise:  [64,224,208],
  violet: [238,130,238],
  wheat:  [245,222,179],
  white:  [255,255,255],
  whitesmoke: [245,245,245],
  yellow: [255,255,0],
  yellowgreen:  [154,205,50]
};

var reverseKeywords = {};
for (var key in cssKeywords) {
  reverseKeywords[JSON.stringify(cssKeywords[key])] = key;
}

},{}],4:[function(require,module,exports){
var conversions = require(3);

var convert = function() {
   return new Converter();
}

for (var func in conversions) {
  // export Raw versions
  convert[func + "Raw"] =  (function(func) {
    // accept array or plain args
    return function(arg) {
      if (typeof arg == "number")
        arg = Array.prototype.slice.call(arguments);
      return conversions[func](arg);
    }
  })(func);

  var pair = /(\w+)2(\w+)/.exec(func),
      from = pair[1],
      to = pair[2];

  // export rgb2hsl and ["rgb"]["hsl"]
  convert[from] = convert[from] || {};

  convert[from][to] = convert[func] = (function(func) { 
    return function(arg) {
      if (typeof arg == "number")
        arg = Array.prototype.slice.call(arguments);
      
      var val = conversions[func](arg);
      if (typeof val == "string" || val === undefined)
        return val; // keyword

      for (var i = 0; i < val.length; i++)
        val[i] = Math.round(val[i]);
      return val;
    }
  })(func);
}


/* Converter does lazy conversion and caching */
var Converter = function() {
   this.convs = {};
};

/* Either get the values for a space or
  set the values for a space, depending on args */
Converter.prototype.routeSpace = function(space, args) {
   var values = args[0];
   if (values === undefined) {
      // color.rgb()
      return this.getValues(space);
   }
   // color.rgb(10, 10, 10)
   if (typeof values == "number") {
      values = Array.prototype.slice.call(args);        
   }

   return this.setValues(space, values);
};
  
/* Set the values for a space, invalidating cache */
Converter.prototype.setValues = function(space, values) {
   this.space = space;
   this.convs = {};
   this.convs[space] = values;
   return this;
};

/* Get the values for a space. If there's already
  a conversion for the space, fetch it, otherwise
  compute it */
Converter.prototype.getValues = function(space) {
   var vals = this.convs[space];
   if (!vals) {
      var fspace = this.space,
          from = this.convs[fspace];
      vals = convert[fspace][space](from);

      this.convs[space] = vals;
   }
  return vals;
};

["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) {
   Converter.prototype[space] = function(vals) {
      return this.routeSpace(space, arguments);
   }
});

module.exports = convert;
},{"3":3}],5:[function(require,module,exports){
'use strict'

module.exports = {
	"aliceblue": [240, 248, 255],
	"antiquewhite": [250, 235, 215],
	"aqua": [0, 255, 255],
	"aquamarine": [127, 255, 212],
	"azure": [240, 255, 255],
	"beige": [245, 245, 220],
	"bisque": [255, 228, 196],
	"black": [0, 0, 0],
	"blanchedalmond": [255, 235, 205],
	"blue": [0, 0, 255],
	"blueviolet": [138, 43, 226],
	"brown": [165, 42, 42],
	"burlywood": [222, 184, 135],
	"cadetblue": [95, 158, 160],
	"chartreuse": [127, 255, 0],
	"chocolate": [210, 105, 30],
	"coral": [255, 127, 80],
	"cornflowerblue": [100, 149, 237],
	"cornsilk": [255, 248, 220],
	"crimson": [220, 20, 60],
	"cyan": [0, 255, 255],
	"darkblue": [0, 0, 139],
	"darkcyan": [0, 139, 139],
	"darkgoldenrod": [184, 134, 11],
	"darkgray": [169, 169, 169],
	"darkgreen": [0, 100, 0],
	"darkgrey": [169, 169, 169],
	"darkkhaki": [189, 183, 107],
	"darkmagenta": [139, 0, 139],
	"darkolivegreen": [85, 107, 47],
	"darkorange": [255, 140, 0],
	"darkorchid": [153, 50, 204],
	"darkred": [139, 0, 0],
	"darksalmon": [233, 150, 122],
	"darkseagreen": [143, 188, 143],
	"darkslateblue": [72, 61, 139],
	"darkslategray": [47, 79, 79],
	"darkslategrey": [47, 79, 79],
	"darkturquoise": [0, 206, 209],
	"darkviolet": [148, 0, 211],
	"deeppink": [255, 20, 147],
	"deepskyblue": [0, 191, 255],
	"dimgray": [105, 105, 105],
	"dimgrey": [105, 105, 105],
	"dodgerblue": [30, 144, 255],
	"firebrick": [178, 34, 34],
	"floralwhite": [255, 250, 240],
	"forestgreen": [34, 139, 34],
	"fuchsia": [255, 0, 255],
	"gainsboro": [220, 220, 220],
	"ghostwhite": [248, 248, 255],
	"gold": [255, 215, 0],
	"goldenrod": [218, 165, 32],
	"gray": [128, 128, 128],
	"green": [0, 128, 0],
	"greenyellow": [173, 255, 47],
	"grey": [128, 128, 128],
	"honeydew": [240, 255, 240],
	"hotpink": [255, 105, 180],
	"indianred": [205, 92, 92],
	"indigo": [75, 0, 130],
	"ivory": [255, 255, 240],
	"khaki": [240, 230, 140],
	"lavender": [230, 230, 250],
	"lavenderblush": [255, 240, 245],
	"lawngreen": [124, 252, 0],
	"lemonchiffon": [255, 250, 205],
	"lightblue": [173, 216, 230],
	"lightcoral": [240, 128, 128],
	"lightcyan": [224, 255, 255],
	"lightgoldenrodyellow": [250, 250, 210],
	"lightgray": [211, 211, 211],
	"lightgreen": [144, 238, 144],
	"lightgrey": [211, 211, 211],
	"lightpink": [255, 182, 193],
	"lightsalmon": [255, 160, 122],
	"lightseagreen": [32, 178, 170],
	"lightskyblue": [135, 206, 250],
	"lightslategray": [119, 136, 153],
	"lightslategrey": [119, 136, 153],
	"lightsteelblue": [176, 196, 222],
	"lightyellow": [255, 255, 224],
	"lime": [0, 255, 0],
	"limegreen": [50, 205, 50],
	"linen": [250, 240, 230],
	"magenta": [255, 0, 255],
	"maroon": [128, 0, 0],
	"mediumaquamarine": [102, 205, 170],
	"mediumblue": [0, 0, 205],
	"mediumorchid": [186, 85, 211],
	"mediumpurple": [147, 112, 219],
	"mediumseagreen": [60, 179, 113],
	"mediumslateblue": [123, 104, 238],
	"mediumspringgreen": [0, 250, 154],
	"mediumturquoise": [72, 209, 204],
	"mediumvioletred": [199, 21, 133],
	"midnightblue": [25, 25, 112],
	"mintcream": [245, 255, 250],
	"mistyrose": [255, 228, 225],
	"moccasin": [255, 228, 181],
	"navajowhite": [255, 222, 173],
	"navy": [0, 0, 128],
	"oldlace": [253, 245, 230],
	"olive": [128, 128, 0],
	"olivedrab": [107, 142, 35],
	"orange": [255, 165, 0],
	"orangered": [255, 69, 0],
	"orchid": [218, 112, 214],
	"palegoldenrod": [238, 232, 170],
	"palegreen": [152, 251, 152],
	"paleturquoise": [175, 238, 238],
	"palevioletred": [219, 112, 147],
	"papayawhip": [255, 239, 213],
	"peachpuff": [255, 218, 185],
	"peru": [205, 133, 63],
	"pink": [255, 192, 203],
	"plum": [221, 160, 221],
	"powderblue": [176, 224, 230],
	"purple": [128, 0, 128],
	"rebeccapurple": [102, 51, 153],
	"red": [255, 0, 0],
	"rosybrown": [188, 143, 143],
	"royalblue": [65, 105, 225],
	"saddlebrown": [139, 69, 19],
	"salmon": [250, 128, 114],
	"sandybrown": [244, 164, 96],
	"seagreen": [46, 139, 87],
	"seashell": [255, 245, 238],
	"sienna": [160, 82, 45],
	"silver": [192, 192, 192],
	"skyblue": [135, 206, 235],
	"slateblue": [106, 90, 205],
	"slategray": [112, 128, 144],
	"slategrey": [112, 128, 144],
	"snow": [255, 250, 250],
	"springgreen": [0, 255, 127],
	"steelblue": [70, 130, 180],
	"tan": [210, 180, 140],
	"teal": [0, 128, 128],
	"thistle": [216, 191, 216],
	"tomato": [255, 99, 71],
	"turquoise": [64, 224, 208],
	"violet": [238, 130, 238],
	"wheat": [245, 222, 179],
	"white": [255, 255, 255],
	"whitesmoke": [245, 245, 245],
	"yellow": [255, 255, 0],
	"yellowgreen": [154, 205, 50]
};

},{}],6:[function(require,module,exports){
//! moment.js
//! version : 2.18.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

;(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
    typeof define === 'function' && define.amd ? define(factory) :
    global.moment = factory()
}(this, (function () { 'use strict';

var hookCallback;

function hooks () {
    return hookCallback.apply(null, arguments);
}

// This is done to register the method called with moment()
// without creating circular dependencies.
function setHookCallback (callback) {
    hookCallback = callback;
}

function isArray(input) {
    return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
}

function isObject(input) {
    // IE8 will treat undefined and null as object if it wasn't for
    // input != null
    return input != null && Object.prototype.toString.call(input) === '[object Object]';
}

function isObjectEmpty(obj) {
    var k;
    for (k in obj) {
        // even if its not own property I'd still call it non-empty
        return false;
    }
    return true;
}

function isUndefined(input) {
    return input === void 0;
}

function isNumber(input) {
    return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
}

function isDate(input) {
    return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
}

function map(arr, fn) {
    var res = [], i;
    for (i = 0; i < arr.length; ++i) {
        res.push(fn(arr[i], i));
    }
    return res;
}

function hasOwnProp(a, b) {
    return Object.prototype.hasOwnProperty.call(a, b);
}

function extend(a, b) {
    for (var i in b) {
        if (hasOwnProp(b, i)) {
            a[i] = b[i];
        }
    }

    if (hasOwnProp(b, 'toString')) {
        a.toString = b.toString;
    }

    if (hasOwnProp(b, 'valueOf')) {
        a.valueOf = b.valueOf;
    }

    return a;
}

function createUTC (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, true).utc();
}

function defaultParsingFlags() {
    // We need to deep clone this object.
    return {
        empty           : false,
        unusedTokens    : [],
        unusedInput     : [],
        overflow        : -2,
        charsLeftOver   : 0,
        nullInput       : false,
        invalidMonth    : null,
        invalidFormat   : false,
        userInvalidated : false,
        iso             : false,
        parsedDateParts : [],
        meridiem        : null,
        rfc2822         : false,
        weekdayMismatch : false
    };
}

function getParsingFlags(m) {
    if (m._pf == null) {
        m._pf = defaultParsingFlags();
    }
    return m._pf;
}

var some;
if (Array.prototype.some) {
    some = Array.prototype.some;
} else {
    some = function (fun) {
        var t = Object(this);
        var len = t.length >>> 0;

        for (var i = 0; i < len; i++) {
            if (i in t && fun.call(this, t[i], i, t)) {
                return true;
            }
        }

        return false;
    };
}

var some$1 = some;

function isValid(m) {
    if (m._isValid == null) {
        var flags = getParsingFlags(m);
        var parsedParts = some$1.call(flags.parsedDateParts, function (i) {
            return i != null;
        });
        var isNowValid = !isNaN(m._d.getTime()) &&
            flags.overflow < 0 &&
            !flags.empty &&
            !flags.invalidMonth &&
            !flags.invalidWeekday &&
            !flags.nullInput &&
            !flags.invalidFormat &&
            !flags.userInvalidated &&
            (!flags.meridiem || (flags.meridiem && parsedParts));

        if (m._strict) {
            isNowValid = isNowValid &&
                flags.charsLeftOver === 0 &&
                flags.unusedTokens.length === 0 &&
                flags.bigHour === undefined;
        }

        if (Object.isFrozen == null || !Object.isFrozen(m)) {
            m._isValid = isNowValid;
        }
        else {
            return isNowValid;
        }
    }
    return m._isValid;
}

function createInvalid (flags) {
    var m = createUTC(NaN);
    if (flags != null) {
        extend(getParsingFlags(m), flags);
    }
    else {
        getParsingFlags(m).userInvalidated = true;
    }

    return m;
}

// Plugins that add properties should also add the key here (null value),
// so we can properly clone ourselves.
var momentProperties = hooks.momentProperties = [];

function copyConfig(to, from) {
    var i, prop, val;

    if (!isUndefined(from._isAMomentObject)) {
        to._isAMomentObject = from._isAMomentObject;
    }
    if (!isUndefined(from._i)) {
        to._i = from._i;
    }
    if (!isUndefined(from._f)) {
        to._f = from._f;
    }
    if (!isUndefined(from._l)) {
        to._l = from._l;
    }
    if (!isUndefined(from._strict)) {
        to._strict = from._strict;
    }
    if (!isUndefined(from._tzm)) {
        to._tzm = from._tzm;
    }
    if (!isUndefined(from._isUTC)) {
        to._isUTC = from._isUTC;
    }
    if (!isUndefined(from._offset)) {
        to._offset = from._offset;
    }
    if (!isUndefined(from._pf)) {
        to._pf = getParsingFlags(from);
    }
    if (!isUndefined(from._locale)) {
        to._locale = from._locale;
    }

    if (momentProperties.length > 0) {
        for (i = 0; i < momentProperties.length; i++) {
            prop = momentProperties[i];
            val = from[prop];
            if (!isUndefined(val)) {
                to[prop] = val;
            }
        }
    }

    return to;
}

var updateInProgress = false;

// Moment prototype object
function Moment(config) {
    copyConfig(this, config);
    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
    if (!this.isValid()) {
        this._d = new Date(NaN);
    }
    // Prevent infinite loop in case updateOffset creates new moment
    // objects.
    if (updateInProgress === false) {
        updateInProgress = true;
        hooks.updateOffset(this);
        updateInProgress = false;
    }
}

function isMoment (obj) {
    return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
}

function absFloor (number) {
    if (number < 0) {
        // -0 -> 0
        return Math.ceil(number) || 0;
    } else {
        return Math.floor(number);
    }
}

function toInt(argumentForCoercion) {
    var coercedNumber = +argumentForCoercion,
        value = 0;

    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
        value = absFloor(coercedNumber);
    }

    return value;
}

// compare two arrays, return the number of differences
function compareArrays(array1, array2, dontConvert) {
    var len = Math.min(array1.length, array2.length),
        lengthDiff = Math.abs(array1.length - array2.length),
        diffs = 0,
        i;
    for (i = 0; i < len; i++) {
        if ((dontConvert && array1[i] !== array2[i]) ||
            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
            diffs++;
        }
    }
    return diffs + lengthDiff;
}

function warn(msg) {
    if (hooks.suppressDeprecationWarnings === false &&
            (typeof console !==  'undefined') && console.warn) {
        console.warn('Deprecation warning: ' + msg);
    }
}

function deprecate(msg, fn) {
    var firstTime = true;

    return extend(function () {
        if (hooks.deprecationHandler != null) {
            hooks.deprecationHandler(null, msg);
        }
        if (firstTime) {
            var args = [];
            var arg;
            for (var i = 0; i < arguments.length; i++) {
                arg = '';
                if (typeof arguments[i] === 'object') {
                    arg += '\n[' + i + '] ';
                    for (var key in arguments[0]) {
                        arg += key + ': ' + arguments[0][key] + ', ';
                    }
                    arg = arg.slice(0, -2); // Remove trailing comma and space
                } else {
                    arg = arguments[i];
                }
                args.push(arg);
            }
            warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
            firstTime = false;
        }
        return fn.apply(this, arguments);
    }, fn);
}

var deprecations = {};

function deprecateSimple(name, msg) {
    if (hooks.deprecationHandler != null) {
        hooks.deprecationHandler(name, msg);
    }
    if (!deprecations[name]) {
        warn(msg);
        deprecations[name] = true;
    }
}

hooks.suppressDeprecationWarnings = false;
hooks.deprecationHandler = null;

function isFunction(input) {
    return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
}

function set (config) {
    var prop, i;
    for (i in config) {
        prop = config[i];
        if (isFunction(prop)) {
            this[i] = prop;
        } else {
            this['_' + i] = prop;
        }
    }
    this._config = config;
    // Lenient ordinal parsing accepts just a number in addition to
    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
    // TODO: Remove "ordinalParse" fallback in next major release.
    this._dayOfMonthOrdinalParseLenient = new RegExp(
        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
            '|' + (/\d{1,2}/).source);
}

function mergeConfigs(parentConfig, childConfig) {
    var res = extend({}, parentConfig), prop;
    for (prop in childConfig) {
        if (hasOwnProp(childConfig, prop)) {
            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                res[prop] = {};
                extend(res[prop], parentConfig[prop]);
                extend(res[prop], childConfig[prop]);
            } else if (childConfig[prop] != null) {
                res[prop] = childConfig[prop];
            } else {
                delete res[prop];
            }
        }
    }
    for (prop in parentConfig) {
        if (hasOwnProp(parentConfig, prop) &&
                !hasOwnProp(childConfig, prop) &&
                isObject(parentConfig[prop])) {
            // make sure changes to properties don't modify parent config
            res[prop] = extend({}, res[prop]);
        }
    }
    return res;
}

function Locale(config) {
    if (config != null) {
        this.set(config);
    }
}

var keys;

if (Object.keys) {
    keys = Object.keys;
} else {
    keys = function (obj) {
        var i, res = [];
        for (i in obj) {
            if (hasOwnProp(obj, i)) {
                res.push(i);
            }
        }
        return res;
    };
}

var keys$1 = keys;

var defaultCalendar = {
    sameDay : '[Today at] LT',
    nextDay : '[Tomorrow at] LT',
    nextWeek : 'dddd [at] LT',
    lastDay : '[Yesterday at] LT',
    lastWeek : '[Last] dddd [at] LT',
    sameElse : 'L'
};

function calendar (key, mom, now) {
    var output = this._calendar[key] || this._calendar['sameElse'];
    return isFunction(output) ? output.call(mom, now) : output;
}

var defaultLongDateFormat = {
    LTS  : 'h:mm:ss A',
    LT   : 'h:mm A',
    L    : 'MM/DD/YYYY',
    LL   : 'MMMM D, YYYY',
    LLL  : 'MMMM D, YYYY h:mm A',
    LLLL : 'dddd, MMMM D, YYYY h:mm A'
};

function longDateFormat (key) {
    var format = this._longDateFormat[key],
        formatUpper = this._longDateFormat[key.toUpperCase()];

    if (format || !formatUpper) {
        return format;
    }

    this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
        return val.slice(1);
    });

    return this._longDateFormat[key];
}

var defaultInvalidDate = 'Invalid date';

function invalidDate () {
    return this._invalidDate;
}

var defaultOrdinal = '%d';
var defaultDayOfMonthOrdinalParse = /\d{1,2}/;

function ordinal (number) {
    return this._ordinal.replace('%d', number);
}

var defaultRelativeTime = {
    future : 'in %s',
    past   : '%s ago',
    s  : 'a few seconds',
    ss : '%d seconds',
    m  : 'a minute',
    mm : '%d minutes',
    h  : 'an hour',
    hh : '%d hours',
    d  : 'a day',
    dd : '%d days',
    M  : 'a month',
    MM : '%d months',
    y  : 'a year',
    yy : '%d years'
};

function relativeTime (number, withoutSuffix, string, isFuture) {
    var output = this._relativeTime[string];
    return (isFunction(output)) ?
        output(number, withoutSuffix, string, isFuture) :
        output.replace(/%d/i, number);
}

function pastFuture (diff, output) {
    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
}

var aliases = {};

function addUnitAlias (unit, shorthand) {
    var lowerCase = unit.toLowerCase();
    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
}

function normalizeUnits(units) {
    return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
}

function normalizeObjectUnits(inputObject) {
    var normalizedInput = {},
        normalizedProp,
        prop;

    for (prop in inputObject) {
        if (hasOwnProp(inputObject, prop)) {
            normalizedProp = normalizeUnits(prop);
            if (normalizedProp) {
                normalizedInput[normalizedProp] = inputObject[prop];
            }
        }
    }

    return normalizedInput;
}

var priorities = {};

function addUnitPriority(unit, priority) {
    priorities[unit] = priority;
}

function getPrioritizedUnits(unitsObj) {
    var units = [];
    for (var u in unitsObj) {
        units.push({unit: u, priority: priorities[u]});
    }
    units.sort(function (a, b) {
        return a.priority - b.priority;
    });
    return units;
}

function makeGetSet (unit, keepTime) {
    return function (value) {
        if (value != null) {
            set$1(this, unit, value);
            hooks.updateOffset(this, keepTime);
            return this;
        } else {
            return get(this, unit);
        }
    };
}

function get (mom, unit) {
    return mom.isValid() ?
        mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
}

function set$1 (mom, unit, value) {
    if (mom.isValid()) {
        mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
    }
}

// MOMENTS

function stringGet (units) {
    units = normalizeUnits(units);
    if (isFunction(this[units])) {
        return this[units]();
    }
    return this;
}


function stringSet (units, value) {
    if (typeof units === 'object') {
        units = normalizeObjectUnits(units);
        var prioritized = getPrioritizedUnits(units);
        for (var i = 0; i < prioritized.length; i++) {
            this[prioritized[i].unit](units[prioritized[i].unit]);
        }
    } else {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units](value);
        }
    }
    return this;
}

function zeroFill(number, targetLength, forceSign) {
    var absNumber = '' + Math.abs(number),
        zerosToFill = targetLength - absNumber.length,
        sign = number >= 0;
    return (sign ? (forceSign ? '+' : '') : '-') +
        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
}

var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;

var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;

var formatFunctions = {};

var formatTokenFunctions = {};

// token:    'M'
// padded:   ['MM', 2]
// ordinal:  'Mo'
// callback: function () { this.month() + 1 }
function addFormatToken (token, padded, ordinal, callback) {
    var func = callback;
    if (typeof callback === 'string') {
        func = function () {
            return this[callback]();
        };
    }
    if (token) {
        formatTokenFunctions[token] = func;
    }
    if (padded) {
        formatTokenFunctions[padded[0]] = function () {
            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
        };
    }
    if (ordinal) {
        formatTokenFunctions[ordinal] = function () {
            return this.localeData().ordinal(func.apply(this, arguments), token);
        };
    }
}

function removeFormattingTokens(input) {
    if (input.match(/\[[\s\S]/)) {
        return input.replace(/^\[|\]$/g, '');
    }
    return input.replace(/\\/g, '');
}

function makeFormatFunction(format) {
    var array = format.match(formattingTokens), i, length;

    for (i = 0, length = array.length; i < length; i++) {
        if (formatTokenFunctions[array[i]]) {
            array[i] = formatTokenFunctions[array[i]];
        } else {
            array[i] = removeFormattingTokens(array[i]);
        }
    }

    return function (mom) {
        var output = '', i;
        for (i = 0; i < length; i++) {
            output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];
        }
        return output;
    };
}

// format date using native date object
function formatMoment(m, format) {
    if (!m.isValid()) {
        return m.localeData().invalidDate();
    }

    format = expandFormat(format, m.localeData());
    formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);

    return formatFunctions[format](m);
}

function expandFormat(format, locale) {
    var i = 5;

    function replaceLongDateFormatTokens(input) {
        return locale.longDateFormat(input) || input;
    }

    localFormattingTokens.lastIndex = 0;
    while (i >= 0 && localFormattingTokens.test(format)) {
        format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
        localFormattingTokens.lastIndex = 0;
        i -= 1;
    }

    return format;
}

var match1         = /\d/;            //       0 - 9
var match2         = /\d\d/;          //      00 - 99
var match3         = /\d{3}/;         //     000 - 999
var match4         = /\d{4}/;         //    0000 - 9999
var match6         = /[+-]?\d{6}/;    // -999999 - 999999
var match1to2      = /\d\d?/;         //       0 - 99
var match3to4      = /\d\d\d\d?/;     //     999 - 9999
var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
var match1to3      = /\d{1,3}/;       //       0 - 999
var match1to4      = /\d{1,4}/;       //       0 - 9999
var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999

var matchUnsigned  = /\d+/;           //       0 - inf
var matchSigned    = /[+-]?\d+/;      //    -inf - inf

var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z

var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123

// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;


var regexes = {};

function addRegexToken (token, regex, strictRegex) {
    regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
        return (isStrict && strictRegex) ? strictRegex : regex;
    };
}

function getParseRegexForToken (token, config) {
    if (!hasOwnProp(regexes, token)) {
        return new RegExp(unescapeFormat(token));
    }

    return regexes[token](config._strict, config._locale);
}

// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(s) {
    return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
        return p1 || p2 || p3 || p4;
    }));
}

function regexEscape(s) {
    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}

var tokens = {};

function addParseToken (token, callback) {
    var i, func = callback;
    if (typeof token === 'string') {
        token = [token];
    }
    if (isNumber(callback)) {
        func = function (input, array) {
            array[callback] = toInt(input);
        };
    }
    for (i = 0; i < token.length; i++) {
        tokens[token[i]] = func;
    }
}

function addWeekParseToken (token, callback) {
    addParseToken(token, function (input, array, config, token) {
        config._w = config._w || {};
        callback(input, config._w, config, token);
    });
}

function addTimeToArrayFromToken(token, input, config) {
    if (input != null && hasOwnProp(tokens, token)) {
        tokens[token](input, config._a, config, token);
    }
}

var YEAR = 0;
var MONTH = 1;
var DATE = 2;
var HOUR = 3;
var MINUTE = 4;
var SECOND = 5;
var MILLISECOND = 6;
var WEEK = 7;
var WEEKDAY = 8;

var indexOf;

if (Array.prototype.indexOf) {
    indexOf = Array.prototype.indexOf;
} else {
    indexOf = function (o) {
        // I know
        var i;
        for (i = 0; i < this.length; ++i) {
            if (this[i] === o) {
                return i;
            }
        }
        return -1;
    };
}

var indexOf$1 = indexOf;

function daysInMonth(year, month) {
    return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
}

// FORMATTING

addFormatToken('M', ['MM', 2], 'Mo', function () {
    return this.month() + 1;
});

addFormatToken('MMM', 0, 0, function (format) {
    return this.localeData().monthsShort(this, format);
});

addFormatToken('MMMM', 0, 0, function (format) {
    return this.localeData().months(this, format);
});

// ALIASES

addUnitAlias('month', 'M');

// PRIORITY

addUnitPriority('month', 8);

// PARSING

addRegexToken('M',    match1to2);
addRegexToken('MM',   match1to2, match2);
addRegexToken('MMM',  function (isStrict, locale) {
    return locale.monthsShortRegex(isStrict);
});
addRegexToken('MMMM', function (isStrict, locale) {
    return locale.monthsRegex(isStrict);
});

addParseToken(['M', 'MM'], function (input, array) {
    array[MONTH] = toInt(input) - 1;
});

addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
    var month = config._locale.monthsParse(input, token, config._strict);
    // if we didn't find a month name, mark the date as invalid.
    if (month != null) {
        array[MONTH] = month;
    } else {
        getParsingFlags(config).invalidMonth = input;
    }
});

// LOCALES

var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
function localeMonths (m, format) {
    if (!m) {
        return isArray(this._months) ? this._months :
            this._months['standalone'];
    }
    return isArray(this._months) ? this._months[m.month()] :
        this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
}

var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
function localeMonthsShort (m, format) {
    if (!m) {
        return isArray(this._monthsShort) ? this._monthsShort :
            this._monthsShort['standalone'];
    }
    return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
        this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
}

function handleStrictParse(monthName, format, strict) {
    var i, ii, mom, llc = monthName.toLocaleLowerCase();
    if (!this._monthsParse) {
        // this is not used
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
        for (i = 0; i < 12; ++i) {
            mom = createUTC([2000, i]);
            this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'MMM') {
            ii = indexOf$1.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf$1.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'MMM') {
            ii = indexOf$1.call(this._shortMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf$1.call(this._longMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeMonthsParse (monthName, format, strict) {
    var i, mom, regex;

    if (this._monthsParseExact) {
        return handleStrictParse.call(this, monthName, format, strict);
    }

    if (!this._monthsParse) {
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
    }

    // TODO: add sorting
    // Sorting makes sure if one month (or abbr) is a prefix of another
    // see sorting in computeMonthsParse
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, i]);
        if (strict && !this._longMonthsParse[i]) {
            this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
            this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
        }
        if (!strict && !this._monthsParse[i]) {
            regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
            return i;
        } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
            return i;
        } else if (!strict && this._monthsParse[i].test(monthName)) {
            return i;
        }
    }
}

// MOMENTS

function setMonth (mom, value) {
    var dayOfMonth;

    if (!mom.isValid()) {
        // No op
        return mom;
    }

    if (typeof value === 'string') {
        if (/^\d+$/.test(value)) {
            value = toInt(value);
        } else {
            value = mom.localeData().monthsParse(value);
            // TODO: Another silent failure?
            if (!isNumber(value)) {
                return mom;
            }
        }
    }

    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
    return mom;
}

function getSetMonth (value) {
    if (value != null) {
        setMonth(this, value);
        hooks.updateOffset(this, true);
        return this;
    } else {
        return get(this, 'Month');
    }
}

function getDaysInMonth () {
    return daysInMonth(this.year(), this.month());
}

var defaultMonthsShortRegex = matchWord;
function monthsShortRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsShortStrictRegex;
        } else {
            return this._monthsShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsShortRegex')) {
            this._monthsShortRegex = defaultMonthsShortRegex;
        }
        return this._monthsShortStrictRegex && isStrict ?
            this._monthsShortStrictRegex : this._monthsShortRegex;
    }
}

var defaultMonthsRegex = matchWord;
function monthsRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsStrictRegex;
        } else {
            return this._monthsRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsRegex')) {
            this._monthsRegex = defaultMonthsRegex;
        }
        return this._monthsStrictRegex && isStrict ?
            this._monthsStrictRegex : this._monthsRegex;
    }
}

function computeMonthsParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom;
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, i]);
        shortPieces.push(this.monthsShort(mom, ''));
        longPieces.push(this.months(mom, ''));
        mixedPieces.push(this.months(mom, ''));
        mixedPieces.push(this.monthsShort(mom, ''));
    }
    // Sorting makes sure if one month (or abbr) is a prefix of another it
    // will match the longer piece.
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 12; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
    }
    for (i = 0; i < 24; i++) {
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._monthsShortRegex = this._monthsRegex;
    this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
}

// FORMATTING

addFormatToken('Y', 0, 0, function () {
    var y = this.year();
    return y <= 9999 ? '' + y : '+' + y;
});

addFormatToken(0, ['YY', 2], 0, function () {
    return this.year() % 100;
});

addFormatToken(0, ['YYYY',   4],       0, 'year');
addFormatToken(0, ['YYYYY',  5],       0, 'year');
addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

// ALIASES

addUnitAlias('year', 'y');

// PRIORITIES

addUnitPriority('year', 1);

// PARSING

addRegexToken('Y',      matchSigned);
addRegexToken('YY',     match1to2, match2);
addRegexToken('YYYY',   match1to4, match4);
addRegexToken('YYYYY',  match1to6, match6);
addRegexToken('YYYYYY', match1to6, match6);

addParseToken(['YYYYY', 'YYYYYY'], YEAR);
addParseToken('YYYY', function (input, array) {
    array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
});
addParseToken('YY', function (input, array) {
    array[YEAR] = hooks.parseTwoDigitYear(input);
});
addParseToken('Y', function (input, array) {
    array[YEAR] = parseInt(input, 10);
});

// HELPERS

function daysInYear(year) {
    return isLeapYear(year) ? 366 : 365;
}

function isLeapYear(year) {
    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
}

// HOOKS

hooks.parseTwoDigitYear = function (input) {
    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
};

// MOMENTS

var getSetYear = makeGetSet('FullYear', true);

function getIsLeapYear () {
    return isLeapYear(this.year());
}

function createDate (y, m, d, h, M, s, ms) {
    // can't just apply() to create a date:
    // https://stackoverflow.com/q/181348
    var date = new Date(y, m, d, h, M, s, ms);

    // the date constructor remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
        date.setFullYear(y);
    }
    return date;
}

function createUTCDate (y) {
    var date = new Date(Date.UTC.apply(null, arguments));

    // the Date.UTC function remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
        date.setUTCFullYear(y);
    }
    return date;
}

// start-of-first-week - start-of-year
function firstWeekOffset(year, dow, doy) {
    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
        fwd = 7 + dow - doy,
        // first-week day local weekday -- which local weekday is fwd
        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

    return -fwdlw + fwd - 1;
}

// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
    var localWeekday = (7 + weekday - dow) % 7,
        weekOffset = firstWeekOffset(year, dow, doy),
        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
        resYear, resDayOfYear;

    if (dayOfYear <= 0) {
        resYear = year - 1;
        resDayOfYear = daysInYear(resYear) + dayOfYear;
    } else if (dayOfYear > daysInYear(year)) {
        resYear = year + 1;
        resDayOfYear = dayOfYear - daysInYear(year);
    } else {
        resYear = year;
        resDayOfYear = dayOfYear;
    }

    return {
        year: resYear,
        dayOfYear: resDayOfYear
    };
}

function weekOfYear(mom, dow, doy) {
    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
        resWeek, resYear;

    if (week < 1) {
        resYear = mom.year() - 1;
        resWeek = week + weeksInYear(resYear, dow, doy);
    } else if (week > weeksInYear(mom.year(), dow, doy)) {
        resWeek = week - weeksInYear(mom.year(), dow, doy);
        resYear = mom.year() + 1;
    } else {
        resYear = mom.year();
        resWeek = week;
    }

    return {
        week: resWeek,
        year: resYear
    };
}

function weeksInYear(year, dow, doy) {
    var weekOffset = firstWeekOffset(year, dow, doy),
        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
}

// FORMATTING

addFormatToken('w', ['ww', 2], 'wo', 'week');
addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

// ALIASES

addUnitAlias('week', 'w');
addUnitAlias('isoWeek', 'W');

// PRIORITIES

addUnitPriority('week', 5);
addUnitPriority('isoWeek', 5);

// PARSING

addRegexToken('w',  match1to2);
addRegexToken('ww', match1to2, match2);
addRegexToken('W',  match1to2);
addRegexToken('WW', match1to2, match2);

addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
    week[token.substr(0, 1)] = toInt(input);
});

// HELPERS

// LOCALES

function localeWeek (mom) {
    return weekOfYear(mom, this._week.dow, this._week.doy).week;
}

var defaultLocaleWeek = {
    dow : 0, // Sunday is the first day of the week.
    doy : 6  // The week that contains Jan 1st is the first week of the year.
};

function localeFirstDayOfWeek () {
    return this._week.dow;
}

function localeFirstDayOfYear () {
    return this._week.doy;
}

// MOMENTS

function getSetWeek (input) {
    var week = this.localeData().week(this);
    return input == null ? week : this.add((input - week) * 7, 'd');
}

function getSetISOWeek (input) {
    var week = weekOfYear(this, 1, 4).week;
    return input == null ? week : this.add((input - week) * 7, 'd');
}

// FORMATTING

addFormatToken('d', 0, 'do', 'day');

addFormatToken('dd', 0, 0, function (format) {
    return this.localeData().weekdaysMin(this, format);
});

addFormatToken('ddd', 0, 0, function (format) {
    return this.localeData().weekdaysShort(this, format);
});

addFormatToken('dddd', 0, 0, function (format) {
    return this.localeData().weekdays(this, format);
});

addFormatToken('e', 0, 0, 'weekday');
addFormatToken('E', 0, 0, 'isoWeekday');

// ALIASES

addUnitAlias('day', 'd');
addUnitAlias('weekday', 'e');
addUnitAlias('isoWeekday', 'E');

// PRIORITY
addUnitPriority('day', 11);
addUnitPriority('weekday', 11);
addUnitPriority('isoWeekday', 11);

// PARSING

addRegexToken('d',    match1to2);
addRegexToken('e',    match1to2);
addRegexToken('E',    match1to2);
addRegexToken('dd',   function (isStrict, locale) {
    return locale.weekdaysMinRegex(isStrict);
});
addRegexToken('ddd',   function (isStrict, locale) {
    return locale.weekdaysShortRegex(isStrict);
});
addRegexToken('dddd',   function (isStrict, locale) {
    return locale.weekdaysRegex(isStrict);
});

addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
    var weekday = config._locale.weekdaysParse(input, token, config._strict);
    // if we didn't get a weekday name, mark the date as invalid
    if (weekday != null) {
        week.d = weekday;
    } else {
        getParsingFlags(config).invalidWeekday = input;
    }
});

addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
    week[token] = toInt(input);
});

// HELPERS

function parseWeekday(input, locale) {
    if (typeof input !== 'string') {
        return input;
    }

    if (!isNaN(input)) {
        return parseInt(input, 10);
    }

    input = locale.weekdaysParse(input);
    if (typeof input === 'number') {
        return input;
    }

    return null;
}

function parseIsoWeekday(input, locale) {
    if (typeof input === 'string') {
        return locale.weekdaysParse(input) % 7 || 7;
    }
    return isNaN(input) ? null : input;
}

// LOCALES

var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
function localeWeekdays (m, format) {
    if (!m) {
        return isArray(this._weekdays) ? this._weekdays :
            this._weekdays['standalone'];
    }
    return isArray(this._weekdays) ? this._weekdays[m.day()] :
        this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
}

var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
function localeWeekdaysShort (m) {
    return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
}

var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
function localeWeekdaysMin (m) {
    return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
}

function handleStrictParse$1(weekdayName, format, strict) {
    var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._minWeekdaysParse = [];

        for (i = 0; i < 7; ++i) {
            mom = createUTC([2000, 1]).day(i);
            this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
            this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'dddd') {
            ii = indexOf$1.call(this._weekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf$1.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf$1.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'dddd') {
            ii = indexOf$1.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf$1.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf$1.call(this._minWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf$1.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeWeekdaysParse (weekdayName, format, strict) {
    var i, mom, regex;

    if (this._weekdaysParseExact) {
        return handleStrictParse$1.call(this, weekdayName, format, strict);
    }

    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._minWeekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._fullWeekdaysParse = [];
    }

    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already

        mom = createUTC([2000, 1]).day(i);
        if (strict && !this._fullWeekdaysParse[i]) {
            this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
            this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
            this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
        }
        if (!this._weekdaysParse[i]) {
            regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
            return i;
        }
    }
}

// MOMENTS

function getSetDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
    if (input != null) {
        input = parseWeekday(input, this.localeData());
        return this.add(input - day, 'd');
    } else {
        return day;
    }
}

function getSetLocaleDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
    return input == null ? weekday : this.add(input - weekday, 'd');
}

function getSetISODayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }

    // behaves the same as moment#day except
    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
    // as a setter, sunday should belong to the previous week.

    if (input != null) {
        var weekday = parseIsoWeekday(input, this.localeData());
        return this.day(this.day() % 7 ? weekday : weekday - 7);
    } else {
        return this.day() || 7;
    }
}

var defaultWeekdaysRegex = matchWord;
function weekdaysRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysStrictRegex;
        } else {
            return this._weekdaysRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            this._weekdaysRegex = defaultWeekdaysRegex;
        }
        return this._weekdaysStrictRegex && isStrict ?
            this._weekdaysStrictRegex : this._weekdaysRegex;
    }
}

var defaultWeekdaysShortRegex = matchWord;
function weekdaysShortRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysShortStrictRegex;
        } else {
            return this._weekdaysShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
        }
        return this._weekdaysShortStrictRegex && isStrict ?
            this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
    }
}

var defaultWeekdaysMinRegex = matchWord;
function weekdaysMinRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysMinStrictRegex;
        } else {
            return this._weekdaysMinRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
        }
        return this._weekdaysMinStrictRegex && isStrict ?
            this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
    }
}


function computeWeekdaysParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom, minp, shortp, longp;
    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, 1]).day(i);
        minp = this.weekdaysMin(mom, '');
        shortp = this.weekdaysShort(mom, '');
        longp = this.weekdays(mom, '');
        minPieces.push(minp);
        shortPieces.push(shortp);
        longPieces.push(longp);
        mixedPieces.push(minp);
        mixedPieces.push(shortp);
        mixedPieces.push(longp);
    }
    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
    // will match the longer piece.
    minPieces.sort(cmpLenRev);
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 7; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._weekdaysShortRegex = this._weekdaysRegex;
    this._weekdaysMinRegex = this._weekdaysRegex;

    this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
    this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
}

// FORMATTING

function hFormat() {
    return this.hours() % 12 || 12;
}

function kFormat() {
    return this.hours() || 24;
}

addFormatToken('H', ['HH', 2], 0, 'hour');
addFormatToken('h', ['hh', 2], 0, hFormat);
addFormatToken('k', ['kk', 2], 0, kFormat);

addFormatToken('hmm', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
});

addFormatToken('hmmss', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

addFormatToken('Hmm', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2);
});

addFormatToken('Hmmss', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

function meridiem (token, lowercase) {
    addFormatToken(token, 0, 0, function () {
        return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
    });
}

meridiem('a', true);
meridiem('A', false);

// ALIASES

addUnitAlias('hour', 'h');

// PRIORITY
addUnitPriority('hour', 13);

// PARSING

function matchMeridiem (isStrict, locale) {
    return locale._meridiemParse;
}

addRegexToken('a',  matchMeridiem);
addRegexToken('A',  matchMeridiem);
addRegexToken('H',  match1to2);
addRegexToken('h',  match1to2);
addRegexToken('k',  match1to2);
addRegexToken('HH', match1to2, match2);
addRegexToken('hh', match1to2, match2);
addRegexToken('kk', match1to2, match2);

addRegexToken('hmm', match3to4);
addRegexToken('hmmss', match5to6);
addRegexToken('Hmm', match3to4);
addRegexToken('Hmmss', match5to6);

addParseToken(['H', 'HH'], HOUR);
addParseToken(['k', 'kk'], function (input, array, config) {
    var kInput = toInt(input);
    array[HOUR] = kInput === 24 ? 0 : kInput;
});
addParseToken(['a', 'A'], function (input, array, config) {
    config._isPm = config._locale.isPM(input);
    config._meridiem = input;
});
addParseToken(['h', 'hh'], function (input, array, config) {
    array[HOUR] = toInt(input);
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
    getParsingFlags(config).bigHour = true;
});
addParseToken('Hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
});
addParseToken('Hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
});

// LOCALES

function localeIsPM (input) {
    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
    // Using charAt should be more compatible.
    return ((input + '').toLowerCase().charAt(0) === 'p');
}

var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
function localeMeridiem (hours, minutes, isLower) {
    if (hours > 11) {
        return isLower ? 'pm' : 'PM';
    } else {
        return isLower ? 'am' : 'AM';
    }
}


// MOMENTS

// Setting the hour should keep the time, because the user explicitly
// specified which hour he wants. So trying to maintain the same hour (in
// a new timezone) makes sense. Adding/subtracting hours does not follow
// this rule.
var getSetHour = makeGetSet('Hours', true);

// months
// week
// weekdays
// meridiem
var baseConfig = {
    calendar: defaultCalendar,
    longDateFormat: defaultLongDateFormat,
    invalidDate: defaultInvalidDate,
    ordinal: defaultOrdinal,
    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
    relativeTime: defaultRelativeTime,

    months: defaultLocaleMonths,
    monthsShort: defaultLocaleMonthsShort,

    week: defaultLocaleWeek,

    weekdays: defaultLocaleWeekdays,
    weekdaysMin: defaultLocaleWeekdaysMin,
    weekdaysShort: defaultLocaleWeekdaysShort,

    meridiemParse: defaultLocaleMeridiemParse
};

// internal storage for locale config files
var locales = {};
var localeFamilies = {};
var globalLocale;

function normalizeLocale(key) {
    return key ? key.toLowerCase().replace('_', '-') : key;
}

// pick the locale from the array
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
function chooseLocale(names) {
    var i = 0, j, next, locale, split;

    while (i < names.length) {
        split = normalizeLocale(names[i]).split('-');
        j = split.length;
        next = normalizeLocale(names[i + 1]);
        next = next ? next.split('-') : null;
        while (j > 0) {
            locale = loadLocale(split.slice(0, j).join('-'));
            if (locale) {
                return locale;
            }
            if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                //the next array item is better than a shallower substring of this one
                break;
            }
            j--;
        }
        i++;
    }
    return null;
}

function loadLocale(name) {
    var oldLocale = null;
    // TODO: Find a better way to register and load all the locales in Node
    if (!locales[name] && (typeof module !== 'undefined') &&
            module && module.exports) {
        try {
            oldLocale = globalLocale._abbr;
            require('./locale/' + name);
            // because defineLocale currently also sets the global locale, we
            // want to undo that for lazy loaded locales
            getSetGlobalLocale(oldLocale);
        } catch (e) { }
    }
    return locales[name];
}

// This function will load locale and then set the global locale.  If
// no arguments are passed in, it will simply return the current global
// locale key.
function getSetGlobalLocale (key, values) {
    var data;
    if (key) {
        if (isUndefined(values)) {
            data = getLocale(key);
        }
        else {
            data = defineLocale(key, values);
        }

        if (data) {
            // moment.duration._locale = moment._locale = data;
            globalLocale = data;
        }
    }

    return globalLocale._abbr;
}

function defineLocale (name, config) {
    if (config !== null) {
        var parentConfig = baseConfig;
        config.abbr = name;
        if (locales[name] != null) {
            deprecateSimple('defineLocaleOverride',
                    'use moment.updateLocale(localeName, config) to change ' +
                    'an existing locale. moment.defineLocale(localeName, ' +
                    'config) should only be used for creating a new locale ' +
                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
            parentConfig = locales[name]._config;
        } else if (config.parentLocale != null) {
            if (locales[config.parentLocale] != null) {
                parentConfig = locales[config.parentLocale]._config;
            } else {
                if (!localeFamilies[config.parentLocale]) {
                    localeFamilies[config.parentLocale] = [];
                }
                localeFamilies[config.parentLocale].push({
                    name: name,
                    config: config
                });
                return null;
            }
        }
        locales[name] = new Locale(mergeConfigs(parentConfig, config));

        if (localeFamilies[name]) {
            localeFamilies[name].forEach(function (x) {
                defineLocale(x.name, x.config);
            });
        }

        // backwards compat for now: also set the locale
        // make sure we set the locale AFTER all child locales have been
        // created, so we won't end up with the child locale set.
        getSetGlobalLocale(name);


        return locales[name];
    } else {
        // useful for testing
        delete locales[name];
        return null;
    }
}

function updateLocale(name, config) {
    if (config != null) {
        var locale, parentConfig = baseConfig;
        // MERGE
        if (locales[name] != null) {
            parentConfig = locales[name]._config;
        }
        config = mergeConfigs(parentConfig, config);
        locale = new Locale(config);
        locale.parentLocale = locales[name];
        locales[name] = locale;

        // backwards compat for now: also set the locale
        getSetGlobalLocale(name);
    } else {
        // pass null for config to unupdate, useful for tests
        if (locales[name] != null) {
            if (locales[name].parentLocale != null) {
                locales[name] = locales[name].parentLocale;
            } else if (locales[name] != null) {
                delete locales[name];
            }
        }
    }
    return locales[name];
}

// returns locale data
function getLocale (key) {
    var locale;

    if (key && key._locale && key._locale._abbr) {
        key = key._locale._abbr;
    }

    if (!key) {
        return globalLocale;
    }

    if (!isArray(key)) {
        //short-circuit everything else
        locale = loadLocale(key);
        if (locale) {
            return locale;
        }
        key = [key];
    }

    return chooseLocale(key);
}

function listLocales() {
    return keys$1(locales);
}

function checkOverflow (m) {
    var overflow;
    var a = m._a;

    if (a && getParsingFlags(m).overflow === -2) {
        overflow =
            a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
            a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
            a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
            a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
            a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
            a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
            -1;

        if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
            overflow = DATE;
        }
        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
            overflow = WEEK;
        }
        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
            overflow = WEEKDAY;
        }

        getParsingFlags(m).overflow = overflow;
    }

    return m;
}

// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;

var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;

var isoDates = [
    ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
    ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
    ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
    ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
    ['YYYY-DDD', /\d{4}-\d{3}/],
    ['YYYY-MM', /\d{4}-\d\d/, false],
    ['YYYYYYMMDD', /[+-]\d{10}/],
    ['YYYYMMDD', /\d{8}/],
    // YYYYMM is NOT allowed by the standard
    ['GGGG[W]WWE', /\d{4}W\d{3}/],
    ['GGGG[W]WW', /\d{4}W\d{2}/, false],
    ['YYYYDDD', /\d{7}/]
];

// iso time formats and regexes
var isoTimes = [
    ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
    ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
    ['HH:mm:ss', /\d\d:\d\d:\d\d/],
    ['HH:mm', /\d\d:\d\d/],
    ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
    ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
    ['HHmmss', /\d\d\d\d\d\d/],
    ['HHmm', /\d\d\d\d/],
    ['HH', /\d\d/]
];

var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;

// date from iso format
function configFromISO(config) {
    var i, l,
        string = config._i,
        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
        allowTime, dateFormat, timeFormat, tzFormat;

    if (match) {
        getParsingFlags(config).iso = true;

        for (i = 0, l = isoDates.length; i < l; i++) {
            if (isoDates[i][1].exec(match[1])) {
                dateFormat = isoDates[i][0];
                allowTime = isoDates[i][2] !== false;
                break;
            }
        }
        if (dateFormat == null) {
            config._isValid = false;
            return;
        }
        if (match[3]) {
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(match[3])) {
                    // match[2] should be 'T' or space
                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
                    break;
                }
            }
            if (timeFormat == null) {
                config._isValid = false;
                return;
            }
        }
        if (!allowTime && timeFormat != null) {
            config._isValid = false;
            return;
        }
        if (match[4]) {
            if (tzRegex.exec(match[4])) {
                tzFormat = 'Z';
            } else {
                config._isValid = false;
                return;
            }
        }
        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
        configFromStringAndFormat(config);
    } else {
        config._isValid = false;
    }
}

// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
var basicRfcRegex = /^((?:Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d?\d\s(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(?:\d\d)?\d\d\s)(\d\d:\d\d)(\:\d\d)?(\s(?:UT|GMT|[ECMP][SD]T|[A-IK-Za-ik-z]|[+-]\d{4}))$/;

// date and time from ref 2822 format
function configFromRFC2822(config) {
    var string, match, dayFormat,
        dateFormat, timeFormat, tzFormat;
    var timezones = {
        ' GMT': ' +0000',
        ' EDT': ' -0400',
        ' EST': ' -0500',
        ' CDT': ' -0500',
        ' CST': ' -0600',
        ' MDT': ' -0600',
        ' MST': ' -0700',
        ' PDT': ' -0700',
        ' PST': ' -0800'
    };
    var military = 'YXWVUTSRQPONZABCDEFGHIKLM';
    var timezone, timezoneIndex;

    string = config._i
        .replace(/\([^\)]*\)|[\n\t]/g, ' ') // Remove comments and folding whitespace
        .replace(/(\s\s+)/g, ' ') // Replace multiple-spaces with a single space
        .replace(/^\s|\s$/g, ''); // Remove leading and trailing spaces
    match = basicRfcRegex.exec(string);

    if (match) {
        dayFormat = match[1] ? 'ddd' + ((match[1].length === 5) ? ', ' : ' ') : '';
        dateFormat = 'D MMM ' + ((match[2].length > 10) ? 'YYYY ' : 'YY ');
        timeFormat = 'HH:mm' + (match[4] ? ':ss' : '');

        // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
        if (match[1]) { // day of week given
            var momentDate = new Date(match[2]);
            var momentDay = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'][momentDate.getDay()];

            if (match[1].substr(0,3) !== momentDay) {
                getParsingFlags(config).weekdayMismatch = true;
                config._isValid = false;
                return;
            }
        }

        switch (match[5].length) {
            case 2: // military
                if (timezoneIndex === 0) {
                    timezone = ' +0000';
                } else {
                    timezoneIndex = military.indexOf(match[5][1].toUpperCase()) - 12;
                    timezone = ((timezoneIndex < 0) ? ' -' : ' +') +
                        (('' + timezoneIndex).replace(/^-?/, '0')).match(/..$/)[0] + '00';
                }
                break;
            case 4: // Zone
                timezone = timezones[match[5]];
                break;
            default: // UT or +/-9999
                timezone = timezones[' GMT'];
        }
        match[5] = timezone;
        config._i = match.splice(1).join('');
        tzFormat = ' ZZ';
        config._f = dayFormat + dateFormat + timeFormat + tzFormat;
        configFromStringAndFormat(config);
        getParsingFlags(config).rfc2822 = true;
    } else {
        config._isValid = false;
    }
}

// date from iso format or fallback
function configFromString(config) {
    var matched = aspNetJsonRegex.exec(config._i);

    if (matched !== null) {
        config._d = new Date(+matched[1]);
        return;
    }

    configFromISO(config);
    if (config._isValid === false) {
        delete config._isValid;
    } else {
        return;
    }

    configFromRFC2822(config);
    if (config._isValid === false) {
        delete config._isValid;
    } else {
        return;
    }

    // Final attempt, use Input Fallback
    hooks.createFromInputFallback(config);
}

hooks.createFromInputFallback = deprecate(
    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
    'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
    'discouraged and will be removed in an upcoming major release. Please refer to ' +
    'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
    function (config) {
        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
    }
);

// Pick the first defined of two or three arguments.
function defaults(a, b, c) {
    if (a != null) {
        return a;
    }
    if (b != null) {
        return b;
    }
    return c;
}

function currentDateArray(config) {
    // hooks is actually the exported moment object
    var nowValue = new Date(hooks.now());
    if (config._useUTC) {
        return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
    }
    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
}

// convert an array to a date.
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function configFromArray (config) {
    var i, date, input = [], currentDate, yearToUse;

    if (config._d) {
        return;
    }

    currentDate = currentDateArray(config);

    //compute day of the year from weeks and weekdays
    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
        dayOfYearFromWeekInfo(config);
    }

    //if the day of the year is set, figure out what it is
    if (config._dayOfYear != null) {
        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

        if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {
            getParsingFlags(config)._overflowDayOfYear = true;
        }

        date = createUTCDate(yearToUse, 0, config._dayOfYear);
        config._a[MONTH] = date.getUTCMonth();
        config._a[DATE] = date.getUTCDate();
    }

    // Default to current date.
    // * if no year, month, day of month are given, default to today
    // * if day of month is given, default month and year
    // * if month is given, default only year
    // * if year is given, don't default anything
    for (i = 0; i < 3 && config._a[i] == null; ++i) {
        config._a[i] = input[i] = currentDate[i];
    }

    // Zero out whatever was not defaulted, including time
    for (; i < 7; i++) {
        config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
    }

    // Check for 24:00:00.000
    if (config._a[HOUR] === 24 &&
            config._a[MINUTE] === 0 &&
            config._a[SECOND] === 0 &&
            config._a[MILLISECOND] === 0) {
        config._nextDay = true;
        config._a[HOUR] = 0;
    }

    config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
    // Apply timezone offset from input. The actual utcOffset can be changed
    // with parseZone.
    if (config._tzm != null) {
        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
    }

    if (config._nextDay) {
        config._a[HOUR] = 24;
    }
}

function dayOfYearFromWeekInfo(config) {
    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;

    w = config._w;
    if (w.GG != null || w.W != null || w.E != null) {
        dow = 1;
        doy = 4;

        // TODO: We need to take the current isoWeekYear, but that depends on
        // how we interpret now (local, utc, fixed offset). So create
        // a now version of current config (take local/utc/offset flags, and
        // create now).
        weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
        week = defaults(w.W, 1);
        weekday = defaults(w.E, 1);
        if (weekday < 1 || weekday > 7) {
            weekdayOverflow = true;
        }
    } else {
        dow = config._locale._week.dow;
        doy = config._locale._week.doy;

        var curWeek = weekOfYear(createLocal(), dow, doy);

        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);

        // Default to current week.
        week = defaults(w.w, curWeek.week);

        if (w.d != null) {
            // weekday -- low day numbers are considered next week
            weekday = w.d;
            if (weekday < 0 || weekday > 6) {
                weekdayOverflow = true;
            }
        } else if (w.e != null) {
            // local weekday -- counting starts from begining of week
            weekday = w.e + dow;
            if (w.e < 0 || w.e > 6) {
                weekdayOverflow = true;
            }
        } else {
            // default to begining of week
            weekday = dow;
        }
    }
    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
        getParsingFlags(config)._overflowWeeks = true;
    } else if (weekdayOverflow != null) {
        getParsingFlags(config)._overflowWeekday = true;
    } else {
        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
        config._a[YEAR] = temp.year;
        config._dayOfYear = temp.dayOfYear;
    }
}

// constant that refers to the ISO standard
hooks.ISO_8601 = function () {};

// constant that refers to the RFC 2822 form
hooks.RFC_2822 = function () {};

// date from string and format string
function configFromStringAndFormat(config) {
    // TODO: Move this to another part of the creation flow to prevent circular deps
    if (config._f === hooks.ISO_8601) {
        configFromISO(config);
        return;
    }
    if (config._f === hooks.RFC_2822) {
        configFromRFC2822(config);
        return;
    }
    config._a = [];
    getParsingFlags(config).empty = true;

    // This array is used to make a Date, either with `new Date` or `Date.UTC`
    var string = '' + config._i,
        i, parsedInput, tokens, token, skipped,
        stringLength = string.length,
        totalParsedInputLength = 0;

    tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];

    for (i = 0; i < tokens.length; i++) {
        token = tokens[i];
        parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
        // console.log('token', token, 'parsedInput', parsedInput,
        //         'regex', getParseRegexForToken(token, config));
        if (parsedInput) {
            skipped = string.substr(0, string.indexOf(parsedInput));
            if (skipped.length > 0) {
                getParsingFlags(config).unusedInput.push(skipped);
            }
            string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
            totalParsedInputLength += parsedInput.length;
        }
        // don't parse if it's not a known token
        if (formatTokenFunctions[token]) {
            if (parsedInput) {
                getParsingFlags(config).empty = false;
            }
            else {
                getParsingFlags(config).unusedTokens.push(token);
            }
            addTimeToArrayFromToken(token, parsedInput, config);
        }
        else if (config._strict && !parsedInput) {
            getParsingFlags(config).unusedTokens.push(token);
        }
    }

    // add remaining unparsed input length to the string
    getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
    if (string.length > 0) {
        getParsingFlags(config).unusedInput.push(string);
    }

    // clear _12h flag if hour is <= 12
    if (config._a[HOUR] <= 12 &&
        getParsingFlags(config).bigHour === true &&
        config._a[HOUR] > 0) {
        getParsingFlags(config).bigHour = undefined;
    }

    getParsingFlags(config).parsedDateParts = config._a.slice(0);
    getParsingFlags(config).meridiem = config._meridiem;
    // handle meridiem
    config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);

    configFromArray(config);
    checkOverflow(config);
}


function meridiemFixWrap (locale, hour, meridiem) {
    var isPm;

    if (meridiem == null) {
        // nothing to do
        return hour;
    }
    if (locale.meridiemHour != null) {
        return locale.meridiemHour(hour, meridiem);
    } else if (locale.isPM != null) {
        // Fallback
        isPm = locale.isPM(meridiem);
        if (isPm && hour < 12) {
            hour += 12;
        }
        if (!isPm && hour === 12) {
            hour = 0;
        }
        return hour;
    } else {
        // this is not supposed to happen
        return hour;
    }
}

// date from string and array of format strings
function configFromStringAndArray(config) {
    var tempConfig,
        bestMoment,

        scoreToBeat,
        i,
        currentScore;

    if (config._f.length === 0) {
        getParsingFlags(config).invalidFormat = true;
        config._d = new Date(NaN);
        return;
    }

    for (i = 0; i < config._f.length; i++) {
        currentScore = 0;
        tempConfig = copyConfig({}, config);
        if (config._useUTC != null) {
            tempConfig._useUTC = config._useUTC;
        }
        tempConfig._f = config._f[i];
        configFromStringAndFormat(tempConfig);

        if (!isValid(tempConfig)) {
            continue;
        }

        // if there is any input that was not parsed add a penalty for that format
        currentScore += getParsingFlags(tempConfig).charsLeftOver;

        //or tokens
        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

        getParsingFlags(tempConfig).score = currentScore;

        if (scoreToBeat == null || currentScore < scoreToBeat) {
            scoreToBeat = currentScore;
            bestMoment = tempConfig;
        }
    }

    extend(config, bestMoment || tempConfig);
}

function configFromObject(config) {
    if (config._d) {
        return;
    }

    var i = normalizeObjectUnits(config._i);
    config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
        return obj && parseInt(obj, 10);
    });

    configFromArray(config);
}

function createFromConfig (config) {
    var res = new Moment(checkOverflow(prepareConfig(config)));
    if (res._nextDay) {
        // Adding is smart enough around DST
        res.add(1, 'd');
        res._nextDay = undefined;
    }

    return res;
}

function prepareConfig (config) {
    var input = config._i,
        format = config._f;

    config._locale = config._locale || getLocale(config._l);

    if (input === null || (format === undefined && input === '')) {
        return createInvalid({nullInput: true});
    }

    if (typeof input === 'string') {
        config._i = input = config._locale.preparse(input);
    }

    if (isMoment(input)) {
        return new Moment(checkOverflow(input));
    } else if (isDate(input)) {
        config._d = input;
    } else if (isArray(format)) {
        configFromStringAndArray(config);
    } else if (format) {
        configFromStringAndFormat(config);
    }  else {
        configFromInput(config);
    }

    if (!isValid(config)) {
        config._d = null;
    }

    return config;
}

function configFromInput(config) {
    var input = config._i;
    if (isUndefined(input)) {
        config._d = new Date(hooks.now());
    } else if (isDate(input)) {
        config._d = new Date(input.valueOf());
    } else if (typeof input === 'string') {
        configFromString(config);
    } else if (isArray(input)) {
        config._a = map(input.slice(0), function (obj) {
            return parseInt(obj, 10);
        });
        configFromArray(config);
    } else if (isObject(input)) {
        configFromObject(config);
    } else if (isNumber(input)) {
        // from milliseconds
        config._d = new Date(input);
    } else {
        hooks.createFromInputFallback(config);
    }
}

function createLocalOrUTC (input, format, locale, strict, isUTC) {
    var c = {};

    if (locale === true || locale === false) {
        strict = locale;
        locale = undefined;
    }

    if ((isObject(input) && isObjectEmpty(input)) ||
            (isArray(input) && input.length === 0)) {
        input = undefined;
    }
    // object construction must be done this way.
    // https://github.com/moment/moment/issues/1423
    c._isAMomentObject = true;
    c._useUTC = c._isUTC = isUTC;
    c._l = locale;
    c._i = input;
    c._f = format;
    c._strict = strict;

    return createFromConfig(c);
}

function createLocal (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, false);
}

var prototypeMin = deprecate(
    'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other < this ? this : other;
        } else {
            return createInvalid();
        }
    }
);

var prototypeMax = deprecate(
    'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other > this ? this : other;
        } else {
            return createInvalid();
        }
    }
);

// Pick a moment m from moments so that m[fn](other) is true for all
// other. This relies on the function fn to be transitive.
//
// moments should either be an array of moment objects or an array, whose
// first element is an array of moment objects.
function pickBy(fn, moments) {
    var res, i;
    if (moments.length === 1 && isArray(moments[0])) {
        moments = moments[0];
    }
    if (!moments.length) {
        return createLocal();
    }
    res = moments[0];
    for (i = 1; i < moments.length; ++i) {
        if (!moments[i].isValid() || moments[i][fn](res)) {
            res = moments[i];
        }
    }
    return res;
}

// TODO: Use [].sort instead?
function min () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isBefore', args);
}

function max () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isAfter', args);
}

var now = function () {
    return Date.now ? Date.now() : +(new Date());
};

var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];

function isDurationValid(m) {
    for (var key in m) {
        if (!(ordering.indexOf(key) !== -1 && (m[key] == null || !isNaN(m[key])))) {
            return false;
        }
    }

    var unitHasDecimal = false;
    for (var i = 0; i < ordering.length; ++i) {
        if (m[ordering[i]]) {
            if (unitHasDecimal) {
                return false; // only allow non-integers for smallest unit
            }
            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
                unitHasDecimal = true;
            }
        }
    }

    return true;
}

function isValid$1() {
    return this._isValid;
}

function createInvalid$1() {
    return createDuration(NaN);
}

function Duration (duration) {
    var normalizedInput = normalizeObjectUnits(duration),
        years = normalizedInput.year || 0,
        quarters = normalizedInput.quarter || 0,
        months = normalizedInput.month || 0,
        weeks = normalizedInput.week || 0,
        days = normalizedInput.day || 0,
        hours = normalizedInput.hour || 0,
        minutes = normalizedInput.minute || 0,
        seconds = normalizedInput.second || 0,
        milliseconds = normalizedInput.millisecond || 0;

    this._isValid = isDurationValid(normalizedInput);

    // representation for dateAddRemove
    this._milliseconds = +milliseconds +
        seconds * 1e3 + // 1000
        minutes * 6e4 + // 1000 * 60
        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
    // Because of dateAddRemove treats 24 hours as different from a
    // day when working around DST, we need to store them separately
    this._days = +days +
        weeks * 7;
    // It is impossible translate months into days without knowing
    // which months you are are talking about, so we have to store
    // it separately.
    this._months = +months +
        quarters * 3 +
        years * 12;

    this._data = {};

    this._locale = getLocale();

    this._bubble();
}

function isDuration (obj) {
    return obj instanceof Duration;
}

function absRound (number) {
    if (number < 0) {
        return Math.round(-1 * number) * -1;
    } else {
        return Math.round(number);
    }
}

// FORMATTING

function offset (token, separator) {
    addFormatToken(token, 0, 0, function () {
        var offset = this.utcOffset();
        var sign = '+';
        if (offset < 0) {
            offset = -offset;
            sign = '-';
        }
        return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
    });
}

offset('Z', ':');
offset('ZZ', '');

// PARSING

addRegexToken('Z',  matchShortOffset);
addRegexToken('ZZ', matchShortOffset);
addParseToken(['Z', 'ZZ'], function (input, array, config) {
    config._useUTC = true;
    config._tzm = offsetFromString(matchShortOffset, input);
});

// HELPERS

// timezone chunker
// '+10:00' > ['10',  '00']
// '-1530'  > ['-15', '30']
var chunkOffset = /([\+\-]|\d\d)/gi;

function offsetFromString(matcher, string) {
    var matches = (string || '').match(matcher);

    if (matches === null) {
        return null;
    }

    var chunk   = matches[matches.length - 1] || [];
    var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
    var minutes = +(parts[1] * 60) + toInt(parts[2]);

    return minutes === 0 ?
      0 :
      parts[0] === '+' ? minutes : -minutes;
}

// Return a moment from input, that is local/utc/zone equivalent to model.
function cloneWithOffset(input, model) {
    var res, diff;
    if (model._isUTC) {
        res = model.clone();
        diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
        // Use low-level api, because this fn is low-level api.
        res._d.setTime(res._d.valueOf() + diff);
        hooks.updateOffset(res, false);
        return res;
    } else {
        return createLocal(input).local();
    }
}

function getDateOffset (m) {
    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
    // https://github.com/moment/moment/pull/1871
    return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
}

// HOOKS

// This function will be called whenever a moment is mutated.
// It is intended to keep the offset in sync with the timezone.
hooks.updateOffset = function () {};

// MOMENTS

// keepLocalTime = true means only change the timezone, without
// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
// +0200, so we adjust the time as needed, to be valid.
//
// Keeping the time actually adds/subtracts (one hour)
// from the actual represented time. That is why we call updateOffset
// a second time. In case it wants us to change the offset again
// _changeInProgress == true case, then we have to adjust, because
// there is no such time in the given timezone.
function getSetOffset (input, keepLocalTime, keepMinutes) {
    var offset = this._offset || 0,
        localAdjust;
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    if (input != null) {
        if (typeof input === 'string') {
            input = offsetFromString(matchShortOffset, input);
            if (input === null) {
                return this;
            }
        } else if (Math.abs(input) < 16 && !keepMinutes) {
            input = input * 60;
        }
        if (!this._isUTC && keepLocalTime) {
            localAdjust = getDateOffset(this);
        }
        this._offset = input;
        this._isUTC = true;
        if (localAdjust != null) {
            this.add(localAdjust, 'm');
        }
        if (offset !== input) {
            if (!keepLocalTime || this._changeInProgress) {
                addSubtract(this, createDuration(input - offset, 'm'), 1, false);
            } else if (!this._changeInProgress) {
                this._changeInProgress = true;
                hooks.updateOffset(this, true);
                this._changeInProgress = null;
            }
        }
        return this;
    } else {
        return this._isUTC ? offset : getDateOffset(this);
    }
}

function getSetZone (input, keepLocalTime) {
    if (input != null) {
        if (typeof input !== 'string') {
            input = -input;
        }

        this.utcOffset(input, keepLocalTime);

        return this;
    } else {
        return -this.utcOffset();
    }
}

function setOffsetToUTC (keepLocalTime) {
    return this.utcOffset(0, keepLocalTime);
}

function setOffsetToLocal (keepLocalTime) {
    if (this._isUTC) {
        this.utcOffset(0, keepLocalTime);
        this._isUTC = false;

        if (keepLocalTime) {
            this.subtract(getDateOffset(this), 'm');
        }
    }
    return this;
}

function setOffsetToParsedOffset () {
    if (this._tzm != null) {
        this.utcOffset(this._tzm, false, true);
    } else if (typeof this._i === 'string') {
        var tZone = offsetFromString(matchOffset, this._i);
        if (tZone != null) {
            this.utcOffset(tZone);
        }
        else {
            this.utcOffset(0, true);
        }
    }
    return this;
}

function hasAlignedHourOffset (input) {
    if (!this.isValid()) {
        return false;
    }
    input = input ? createLocal(input).utcOffset() : 0;

    return (this.utcOffset() - input) % 60 === 0;
}

function isDaylightSavingTime () {
    return (
        this.utcOffset() > this.clone().month(0).utcOffset() ||
        this.utcOffset() > this.clone().month(5).utcOffset()
    );
}

function isDaylightSavingTimeShifted () {
    if (!isUndefined(this._isDSTShifted)) {
        return this._isDSTShifted;
    }

    var c = {};

    copyConfig(c, this);
    c = prepareConfig(c);

    if (c._a) {
        var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
        this._isDSTShifted = this.isValid() &&
            compareArrays(c._a, other.toArray()) > 0;
    } else {
        this._isDSTShifted = false;
    }

    return this._isDSTShifted;
}

function isLocal () {
    return this.isValid() ? !this._isUTC : false;
}

function isUtcOffset () {
    return this.isValid() ? this._isUTC : false;
}

function isUtc () {
    return this.isValid() ? this._isUTC && this._offset === 0 : false;
}

// ASP.NET json date format regex
var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;

// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
// and further modified to allow for strings containing both week and day
var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;

function createDuration (input, key) {
    var duration = input,
        // matching against regexp is expensive, do it on demand
        match = null,
        sign,
        ret,
        diffRes;

    if (isDuration(input)) {
        duration = {
            ms : input._milliseconds,
            d  : input._days,
            M  : input._months
        };
    } else if (isNumber(input)) {
        duration = {};
        if (key) {
            duration[key] = input;
        } else {
            duration.milliseconds = input;
        }
    } else if (!!(match = aspNetRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : 1;
        duration = {
            y  : 0,
            d  : toInt(match[DATE])                         * sign,
            h  : toInt(match[HOUR])                         * sign,
            m  : toInt(match[MINUTE])                       * sign,
            s  : toInt(match[SECOND])                       * sign,
            ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
        };
    } else if (!!(match = isoRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : 1;
        duration = {
            y : parseIso(match[2], sign),
            M : parseIso(match[3], sign),
            w : parseIso(match[4], sign),
            d : parseIso(match[5], sign),
            h : parseIso(match[6], sign),
            m : parseIso(match[7], sign),
            s : parseIso(match[8], sign)
        };
    } else if (duration == null) {// checks for null or undefined
        duration = {};
    } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
        diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));

        duration = {};
        duration.ms = diffRes.milliseconds;
        duration.M = diffRes.months;
    }

    ret = new Duration(duration);

    if (isDuration(input) && hasOwnProp(input, '_locale')) {
        ret._locale = input._locale;
    }

    return ret;
}

createDuration.fn = Duration.prototype;
createDuration.invalid = createInvalid$1;

function parseIso (inp, sign) {
    // We'd normally use ~~inp for this, but unfortunately it also
    // converts floats to ints.
    // inp may be undefined, so careful calling replace on it.
    var res = inp && parseFloat(inp.replace(',', '.'));
    // apply sign while we're at it
    return (isNaN(res) ? 0 : res) * sign;
}

function positiveMomentsDifference(base, other) {
    var res = {milliseconds: 0, months: 0};

    res.months = other.month() - base.month() +
        (other.year() - base.year()) * 12;
    if (base.clone().add(res.months, 'M').isAfter(other)) {
        --res.months;
    }

    res.milliseconds = +other - +(base.clone().add(res.months, 'M'));

    return res;
}

function momentsDifference(base, other) {
    var res;
    if (!(base.isValid() && other.isValid())) {
        return {milliseconds: 0, months: 0};
    }

    other = cloneWithOffset(other, base);
    if (base.isBefore(other)) {
        res = positiveMomentsDifference(base, other);
    } else {
        res = positiveMomentsDifference(other, base);
        res.milliseconds = -res.milliseconds;
        res.months = -res.months;
    }

    return res;
}

// TODO: remove 'name' arg after deprecation is removed
function createAdder(direction, name) {
    return function (val, period) {
        var dur, tmp;
        //invert the arguments, but complain about it
        if (period !== null && !isNaN(+period)) {
            deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
            'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
            tmp = val; val = period; period = tmp;
        }

        val = typeof val === 'string' ? +val : val;
        dur = createDuration(val, period);
        addSubtract(this, dur, direction);
        return this;
    };
}

function addSubtract (mom, duration, isAdding, updateOffset) {
    var milliseconds = duration._milliseconds,
        days = absRound(duration._days),
        months = absRound(duration._months);

    if (!mom.isValid()) {
        // No op
        return;
    }

    updateOffset = updateOffset == null ? true : updateOffset;

    if (milliseconds) {
        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
    }
    if (days) {
        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
    }
    if (months) {
        setMonth(mom, get(mom, 'Month') + months * isAdding);
    }
    if (updateOffset) {
        hooks.updateOffset(mom, days || months);
    }
}

var add      = createAdder(1, 'add');
var subtract = createAdder(-1, 'subtract');

function getCalendarFormat(myMoment, now) {
    var diff = myMoment.diff(now, 'days', true);
    return diff < -6 ? 'sameElse' :
            diff < -1 ? 'lastWeek' :
            diff < 0 ? 'lastDay' :
            diff < 1 ? 'sameDay' :
            diff < 2 ? 'nextDay' :
            diff < 7 ? 'nextWeek' : 'sameElse';
}

function calendar$1 (time, formats) {
    // We want to compare the start of today, vs this.
    // Getting start-of-today depends on whether we're local/utc/offset or not.
    var now = time || createLocal(),
        sod = cloneWithOffset(now, this).startOf('day'),
        format = hooks.calendarFormat(this, sod) || 'sameElse';

    var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);

    return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
}

function clone () {
    return new Moment(this);
}

function isAfter (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() > localInput.valueOf();
    } else {
        return localInput.valueOf() < this.clone().startOf(units).valueOf();
    }
}

function isBefore (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() < localInput.valueOf();
    } else {
        return this.clone().endOf(units).valueOf() < localInput.valueOf();
    }
}

function isBetween (from, to, units, inclusivity) {
    inclusivity = inclusivity || '()';
    return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
        (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
}

function isSame (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input),
        inputMs;
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(units || 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() === localInput.valueOf();
    } else {
        inputMs = localInput.valueOf();
        return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
    }
}

function isSameOrAfter (input, units) {
    return this.isSame(input, units) || this.isAfter(input,units);
}

function isSameOrBefore (input, units) {
    return this.isSame(input, units) || this.isBefore(input,units);
}

function diff (input, units, asFloat) {
    var that,
        zoneDelta,
        delta, output;

    if (!this.isValid()) {
        return NaN;
    }

    that = cloneWithOffset(input, this);

    if (!that.isValid()) {
        return NaN;
    }

    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

    units = normalizeUnits(units);

    if (units === 'year' || units === 'month' || units === 'quarter') {
        output = monthDiff(this, that);
        if (units === 'quarter') {
            output = output / 3;
        } else if (units === 'year') {
            output = output / 12;
        }
    } else {
        delta = this - that;
        output = units === 'second' ? delta / 1e3 : // 1000
            units === 'minute' ? delta / 6e4 : // 1000 * 60
            units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
            units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
            units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
            delta;
    }
    return asFloat ? output : absFloor(output);
}

function monthDiff (a, b) {
    // difference in months
    var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
        // b is in (anchor - 1 month, anchor + 1 month)
        anchor = a.clone().add(wholeMonthDiff, 'months'),
        anchor2, adjust;

    if (b - anchor < 0) {
        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor - anchor2);
    } else {
        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor2 - anchor);
    }

    //check for negative zero, return zero if negative zero
    return -(wholeMonthDiff + adjust) || 0;
}

hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

function toString () {
    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
}

function toISOString() {
    if (!this.isValid()) {
        return null;
    }
    var m = this.clone().utc();
    if (m.year() < 0 || m.year() > 9999) {
        return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
    }
    if (isFunction(Date.prototype.toISOString)) {
        // native implementation is ~50x faster, use it when we can
        return this.toDate().toISOString();
    }
    return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
}

/**
 * Return a human readable representation of a moment that can
 * also be evaluated to get a new moment which is the same
 *
 * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
 */
function inspect () {
    if (!this.isValid()) {
        return 'moment.invalid(/* ' + this._i + ' */)';
    }
    var func = 'moment';
    var zone = '';
    if (!this.isLocal()) {
        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
        zone = 'Z';
    }
    var prefix = '[' + func + '("]';
    var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
    var datetime = '-MM-DD[T]HH:mm:ss.SSS';
    var suffix = zone + '[")]';

    return this.format(prefix + year + datetime + suffix);
}

function format (inputString) {
    if (!inputString) {
        inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
    }
    var output = formatMoment(this, inputString);
    return this.localeData().postformat(output);
}

function from (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             createLocal(time).isValid())) {
        return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function fromNow (withoutSuffix) {
    return this.from(createLocal(), withoutSuffix);
}

function to (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             createLocal(time).isValid())) {
        return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function toNow (withoutSuffix) {
    return this.to(createLocal(), withoutSuffix);
}

// If passed a locale key, it will set the locale for this
// instance.  Otherwise, it will return the locale configuration
// variables for this instance.
function locale (key) {
    var newLocaleData;

    if (key === undefined) {
        return this._locale._abbr;
    } else {
        newLocaleData = getLocale(key);
        if (newLocaleData != null) {
            this._locale = newLocaleData;
        }
        return this;
    }
}

var lang = deprecate(
    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
    function (key) {
        if (key === undefined) {
            return this.localeData();
        } else {
            return this.locale(key);
        }
    }
);

function localeData () {
    return this._locale;
}

function startOf (units) {
    units = normalizeUnits(units);
    // the following switch intentionally omits break keywords
    // to utilize falling through the cases.
    switch (units) {
        case 'year':
            this.month(0);
            /* falls through */
        case 'quarter':
        case 'month':
            this.date(1);
            /* falls through */
        case 'week':
        case 'isoWeek':
        case 'day':
        case 'date':
            this.hours(0);
            /* falls through */
        case 'hour':
            this.minutes(0);
            /* falls through */
        case 'minute':
            this.seconds(0);
            /* falls through */
        case 'second':
            this.milliseconds(0);
    }

    // weeks are a special case
    if (units === 'week') {
        this.weekday(0);
    }
    if (units === 'isoWeek') {
        this.isoWeekday(1);
    }

    // quarters are also special
    if (units === 'quarter') {
        this.month(Math.floor(this.month() / 3) * 3);
    }

    return this;
}

function endOf (units) {
    units = normalizeUnits(units);
    if (units === undefined || units === 'millisecond') {
        return this;
    }

    // 'date' is an alias for 'day', so it should be considered as such.
    if (units === 'date') {
        units = 'day';
    }

    return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
}

function valueOf () {
    return this._d.valueOf() - ((this._offset || 0) * 60000);
}

function unix () {
    return Math.floor(this.valueOf() / 1000);
}

function toDate () {
    return new Date(this.valueOf());
}

function toArray () {
    var m = this;
    return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
}

function toObject () {
    var m = this;
    return {
        years: m.year(),
        months: m.month(),
        date: m.date(),
        hours: m.hours(),
        minutes: m.minutes(),
        seconds: m.seconds(),
        milliseconds: m.milliseconds()
    };
}

function toJSON () {
    // new Date(NaN).toJSON() === null
    return this.isValid() ? this.toISOString() : null;
}

function isValid$2 () {
    return isValid(this);
}

function parsingFlags () {
    return extend({}, getParsingFlags(this));
}

function invalidAt () {
    return getParsingFlags(this).overflow;
}

function creationData() {
    return {
        input: this._i,
        format: this._f,
        locale: this._locale,
        isUTC: this._isUTC,
        strict: this._strict
    };
}

// FORMATTING

addFormatToken(0, ['gg', 2], 0, function () {
    return this.weekYear() % 100;
});

addFormatToken(0, ['GG', 2], 0, function () {
    return this.isoWeekYear() % 100;
});

function addWeekYearFormatToken (token, getter) {
    addFormatToken(0, [token, token.length], 0, getter);
}

addWeekYearFormatToken('gggg',     'weekYear');
addWeekYearFormatToken('ggggg',    'weekYear');
addWeekYearFormatToken('GGGG',  'isoWeekYear');
addWeekYearFormatToken('GGGGG', 'isoWeekYear');

// ALIASES

addUnitAlias('weekYear', 'gg');
addUnitAlias('isoWeekYear', 'GG');

// PRIORITY

addUnitPriority('weekYear', 1);
addUnitPriority('isoWeekYear', 1);


// PARSING

addRegexToken('G',      matchSigned);
addRegexToken('g',      matchSigned);
addRegexToken('GG',     match1to2, match2);
addRegexToken('gg',     match1to2, match2);
addRegexToken('GGGG',   match1to4, match4);
addRegexToken('gggg',   match1to4, match4);
addRegexToken('GGGGG',  match1to6, match6);
addRegexToken('ggggg',  match1to6, match6);

addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
    week[token.substr(0, 2)] = toInt(input);
});

addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
    week[token] = hooks.parseTwoDigitYear(input);
});

// MOMENTS

function getSetWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input,
            this.week(),
            this.weekday(),
            this.localeData()._week.dow,
            this.localeData()._week.doy);
}

function getSetISOWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input, this.isoWeek(), this.isoWeekday(), 1, 4);
}

function getISOWeeksInYear () {
    return weeksInYear(this.year(), 1, 4);
}

function getWeeksInYear () {
    var weekInfo = this.localeData()._week;
    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
}

function getSetWeekYearHelper(input, week, weekday, dow, doy) {
    var weeksTarget;
    if (input == null) {
        return weekOfYear(this, dow, doy).year;
    } else {
        weeksTarget = weeksInYear(input, dow, doy);
        if (week > weeksTarget) {
            week = weeksTarget;
        }
        return setWeekAll.call(this, input, week, weekday, dow, doy);
    }
}

function setWeekAll(weekYear, week, weekday, dow, doy) {
    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

    this.year(date.getUTCFullYear());
    this.month(date.getUTCMonth());
    this.date(date.getUTCDate());
    return this;
}

// FORMATTING

addFormatToken('Q', 0, 'Qo', 'quarter');

// ALIASES

addUnitAlias('quarter', 'Q');

// PRIORITY

addUnitPriority('quarter', 7);

// PARSING

addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
    array[MONTH] = (toInt(input) - 1) * 3;
});

// MOMENTS

function getSetQuarter (input) {
    return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
}

// FORMATTING

addFormatToken('D', ['DD', 2], 'Do', 'date');

// ALIASES

addUnitAlias('date', 'D');

// PRIOROITY
addUnitPriority('date', 9);

// PARSING

addRegexToken('D',  match1to2);
addRegexToken('DD', match1to2, match2);
addRegexToken('Do', function (isStrict, locale) {
    // TODO: Remove "ordinalParse" fallback in next major release.
    return isStrict ?
      (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :
      locale._dayOfMonthOrdinalParseLenient;
});

addParseToken(['D', 'DD'], DATE);
addParseToken('Do', function (input, array) {
    array[DATE] = toInt(input.match(match1to2)[0], 10);
});

// MOMENTS

var getSetDayOfMonth = makeGetSet('Date', true);

// FORMATTING

addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

// ALIASES

addUnitAlias('dayOfYear', 'DDD');

// PRIORITY
addUnitPriority('dayOfYear', 4);

// PARSING

addRegexToken('DDD',  match1to3);
addRegexToken('DDDD', match3);
addParseToken(['DDD', 'DDDD'], function (input, array, config) {
    config._dayOfYear = toInt(input);
});

// HELPERS

// MOMENTS

function getSetDayOfYear (input) {
    var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
    return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
}

// FORMATTING

addFormatToken('m', ['mm', 2], 0, 'minute');

// ALIASES

addUnitAlias('minute', 'm');

// PRIORITY

addUnitPriority('minute', 14);

// PARSING

addRegexToken('m',  match1to2);
addRegexToken('mm', match1to2, match2);
addParseToken(['m', 'mm'], MINUTE);

// MOMENTS

var getSetMinute = makeGetSet('Minutes', false);

// FORMATTING

addFormatToken('s', ['ss', 2], 0, 'second');

// ALIASES

addUnitAlias('second', 's');

// PRIORITY

addUnitPriority('second', 15);

// PARSING

addRegexToken('s',  match1to2);
addRegexToken('ss', match1to2, match2);
addParseToken(['s', 'ss'], SECOND);

// MOMENTS

var getSetSecond = makeGetSet('Seconds', false);

// FORMATTING

addFormatToken('S', 0, 0, function () {
    return ~~(this.millisecond() / 100);
});

addFormatToken(0, ['SS', 2], 0, function () {
    return ~~(this.millisecond() / 10);
});

addFormatToken(0, ['SSS', 3], 0, 'millisecond');
addFormatToken(0, ['SSSS', 4], 0, function () {
    return this.millisecond() * 10;
});
addFormatToken(0, ['SSSSS', 5], 0, function () {
    return this.millisecond() * 100;
});
addFormatToken(0, ['SSSSSS', 6], 0, function () {
    return this.millisecond() * 1000;
});
addFormatToken(0, ['SSSSSSS', 7], 0, function () {
    return this.millisecond() * 10000;
});
addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
    return this.millisecond() * 100000;
});
addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
    return this.millisecond() * 1000000;
});


// ALIASES

addUnitAlias('millisecond', 'ms');

// PRIORITY

addUnitPriority('millisecond', 16);

// PARSING

addRegexToken('S',    match1to3, match1);
addRegexToken('SS',   match1to3, match2);
addRegexToken('SSS',  match1to3, match3);

var token;
for (token = 'SSSS'; token.length <= 9; token += 'S') {
    addRegexToken(token, matchUnsigned);
}

function parseMs(input, array) {
    array[MILLISECOND] = toInt(('0.' + input) * 1000);
}

for (token = 'S'; token.length <= 9; token += 'S') {
    addParseToken(token, parseMs);
}
// MOMENTS

var getSetMillisecond = makeGetSet('Milliseconds', false);

// FORMATTING

addFormatToken('z',  0, 0, 'zoneAbbr');
addFormatToken('zz', 0, 0, 'zoneName');

// MOMENTS

function getZoneAbbr () {
    return this._isUTC ? 'UTC' : '';
}

function getZoneName () {
    return this._isUTC ? 'Coordinated Universal Time' : '';
}

var proto = Moment.prototype;

proto.add               = add;
proto.calendar          = calendar$1;
proto.clone             = clone;
proto.diff              = diff;
proto.endOf             = endOf;
proto.format            = format;
proto.from              = from;
proto.fromNow           = fromNow;
proto.to                = to;
proto.toNow             = toNow;
proto.get               = stringGet;
proto.invalidAt         = invalidAt;
proto.isAfter           = isAfter;
proto.isBefore          = isBefore;
proto.isBetween         = isBetween;
proto.isSame            = isSame;
proto.isSameOrAfter     = isSameOrAfter;
proto.isSameOrBefore    = isSameOrBefore;
proto.isValid           = isValid$2;
proto.lang              = lang;
proto.locale            = locale;
proto.localeData        = localeData;
proto.max               = prototypeMax;
proto.min               = prototypeMin;
proto.parsingFlags      = parsingFlags;
proto.set               = stringSet;
proto.startOf           = startOf;
proto.subtract          = subtract;
proto.toArray           = toArray;
proto.toObject          = toObject;
proto.toDate            = toDate;
proto.toISOString       = toISOString;
proto.inspect           = inspect;
proto.toJSON            = toJSON;
proto.toString          = toString;
proto.unix              = unix;
proto.valueOf           = valueOf;
proto.creationData      = creationData;

// Year
proto.year       = getSetYear;
proto.isLeapYear = getIsLeapYear;

// Week Year
proto.weekYear    = getSetWeekYear;
proto.isoWeekYear = getSetISOWeekYear;

// Quarter
proto.quarter = proto.quarters = getSetQuarter;

// Month
proto.month       = getSetMonth;
proto.daysInMonth = getDaysInMonth;

// Week
proto.week           = proto.weeks        = getSetWeek;
proto.isoWeek        = proto.isoWeeks     = getSetISOWeek;
proto.weeksInYear    = getWeeksInYear;
proto.isoWeeksInYear = getISOWeeksInYear;

// Day
proto.date       = getSetDayOfMonth;
proto.day        = proto.days             = getSetDayOfWeek;
proto.weekday    = getSetLocaleDayOfWeek;
proto.isoWeekday = getSetISODayOfWeek;
proto.dayOfYear  = getSetDayOfYear;

// Hour
proto.hour = proto.hours = getSetHour;

// Minute
proto.minute = proto.minutes = getSetMinute;

// Second
proto.second = proto.seconds = getSetSecond;

// Millisecond
proto.millisecond = proto.milliseconds = getSetMillisecond;

// Offset
proto.utcOffset            = getSetOffset;
proto.utc                  = setOffsetToUTC;
proto.local                = setOffsetToLocal;
proto.parseZone            = setOffsetToParsedOffset;
proto.hasAlignedHourOffset = hasAlignedHourOffset;
proto.isDST                = isDaylightSavingTime;
proto.isLocal              = isLocal;
proto.isUtcOffset          = isUtcOffset;
proto.isUtc                = isUtc;
proto.isUTC                = isUtc;

// Timezone
proto.zoneAbbr = getZoneAbbr;
proto.zoneName = getZoneName;

// Deprecations
proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);

function createUnix (input) {
    return createLocal(input * 1000);
}

function createInZone () {
    return createLocal.apply(null, arguments).parseZone();
}

function preParsePostFormat (string) {
    return string;
}

var proto$1 = Locale.prototype;

proto$1.calendar        = calendar;
proto$1.longDateFormat  = longDateFormat;
proto$1.invalidDate     = invalidDate;
proto$1.ordinal         = ordinal;
proto$1.preparse        = preParsePostFormat;
proto$1.postformat      = preParsePostFormat;
proto$1.relativeTime    = relativeTime;
proto$1.pastFuture      = pastFuture;
proto$1.set             = set;

// Month
proto$1.months            =        localeMonths;
proto$1.monthsShort       =        localeMonthsShort;
proto$1.monthsParse       =        localeMonthsParse;
proto$1.monthsRegex       = monthsRegex;
proto$1.monthsShortRegex  = monthsShortRegex;

// Week
proto$1.week = localeWeek;
proto$1.firstDayOfYear = localeFirstDayOfYear;
proto$1.firstDayOfWeek = localeFirstDayOfWeek;

// Day of Week
proto$1.weekdays       =        localeWeekdays;
proto$1.weekdaysMin    =        localeWeekdaysMin;
proto$1.weekdaysShort  =        localeWeekdaysShort;
proto$1.weekdaysParse  =        localeWeekdaysParse;

proto$1.weekdaysRegex       =        weekdaysRegex;
proto$1.weekdaysShortRegex  =        weekdaysShortRegex;
proto$1.weekdaysMinRegex    =        weekdaysMinRegex;

// Hours
proto$1.isPM = localeIsPM;
proto$1.meridiem = localeMeridiem;

function get$1 (format, index, field, setter) {
    var locale = getLocale();
    var utc = createUTC().set(setter, index);
    return locale[field](utc, format);
}

function listMonthsImpl (format, index, field) {
    if (isNumber(format)) {
        index = format;
        format = undefined;
    }

    format = format || '';

    if (index != null) {
        return get$1(format, index, field, 'month');
    }

    var i;
    var out = [];
    for (i = 0; i < 12; i++) {
        out[i] = get$1(format, i, field, 'month');
    }
    return out;
}

// ()
// (5)
// (fmt, 5)
// (fmt)
// (true)
// (true, 5)
// (true, fmt, 5)
// (true, fmt)
function listWeekdaysImpl (localeSorted, format, index, field) {
    if (typeof localeSorted === 'boolean') {
        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';
    } else {
        format = localeSorted;
        index = format;
        localeSorted = false;

        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';
    }

    var locale = getLocale(),
        shift = localeSorted ? locale._week.dow : 0;

    if (index != null) {
        return get$1(format, (index + shift) % 7, field, 'day');
    }

    var i;
    var out = [];
    for (i = 0; i < 7; i++) {
        out[i] = get$1(format, (i + shift) % 7, field, 'day');
    }
    return out;
}

function listMonths (format, index) {
    return listMonthsImpl(format, index, 'months');
}

function listMonthsShort (format, index) {
    return listMonthsImpl(format, index, 'monthsShort');
}

function listWeekdays (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
}

function listWeekdaysShort (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
}

function listWeekdaysMin (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
}

getSetGlobalLocale('en', {
    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
    ordinal : function (number) {
        var b = number % 10,
            output = (toInt(number % 100 / 10) === 1) ? 'th' :
            (b === 1) ? 'st' :
            (b === 2) ? 'nd' :
            (b === 3) ? 'rd' : 'th';
        return number + output;
    }
});

// Side effect imports
hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);

var mathAbs = Math.abs;

function abs () {
    var data           = this._data;

    this._milliseconds = mathAbs(this._milliseconds);
    this._days         = mathAbs(this._days);
    this._months       = mathAbs(this._months);

    data.milliseconds  = mathAbs(data.milliseconds);
    data.seconds       = mathAbs(data.seconds);
    data.minutes       = mathAbs(data.minutes);
    data.hours         = mathAbs(data.hours);
    data.months        = mathAbs(data.months);
    data.years         = mathAbs(data.years);

    return this;
}

function addSubtract$1 (duration, input, value, direction) {
    var other = createDuration(input, value);

    duration._milliseconds += direction * other._milliseconds;
    duration._days         += direction * other._days;
    duration._months       += direction * other._months;

    return duration._bubble();
}

// supports only 2.0-style add(1, 's') or add(duration)
function add$1 (input, value) {
    return addSubtract$1(this, input, value, 1);
}

// supports only 2.0-style subtract(1, 's') or subtract(duration)
function subtract$1 (input, value) {
    return addSubtract$1(this, input, value, -1);
}

function absCeil (number) {
    if (number < 0) {
        return Math.floor(number);
    } else {
        return Math.ceil(number);
    }
}

function bubble () {
    var milliseconds = this._milliseconds;
    var days         = this._days;
    var months       = this._months;
    var data         = this._data;
    var seconds, minutes, hours, years, monthsFromDays;

    // if we have a mix of positive and negative values, bubble down first
    // check: https://github.com/moment/moment/issues/2166
    if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
            (milliseconds <= 0 && days <= 0 && months <= 0))) {
        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
        days = 0;
        months = 0;
    }

    // The following code bubbles up values, see the tests for
    // examples of what that means.
    data.milliseconds = milliseconds % 1000;

    seconds           = absFloor(milliseconds / 1000);
    data.seconds      = seconds % 60;

    minutes           = absFloor(seconds / 60);
    data.minutes      = minutes % 60;

    hours             = absFloor(minutes / 60);
    data.hours        = hours % 24;

    days += absFloor(hours / 24);

    // convert days to months
    monthsFromDays = absFloor(daysToMonths(days));
    months += monthsFromDays;
    days -= absCeil(monthsToDays(monthsFromDays));

    // 12 months -> 1 year
    years = absFloor(months / 12);
    months %= 12;

    data.days   = days;
    data.months = months;
    data.years  = years;

    return this;
}

function daysToMonths (days) {
    // 400 years have 146097 days (taking into account leap year rules)
    // 400 years have 12 months === 4800
    return days * 4800 / 146097;
}

function monthsToDays (months) {
    // the reverse of daysToMonths
    return months * 146097 / 4800;
}

function as (units) {
    if (!this.isValid()) {
        return NaN;
    }
    var days;
    var months;
    var milliseconds = this._milliseconds;

    units = normalizeUnits(units);

    if (units === 'month' || units === 'year') {
        days   = this._days   + milliseconds / 864e5;
        months = this._months + daysToMonths(days);
        return units === 'month' ? months : months / 12;
    } else {
        // handle milliseconds separately because of floating point math errors (issue #1867)
        days = this._days + Math.round(monthsToDays(this._months));
        switch (units) {
            case 'week'   : return days / 7     + milliseconds / 6048e5;
            case 'day'    : return days         + milliseconds / 864e5;
            case 'hour'   : return days * 24    + milliseconds / 36e5;
            case 'minute' : return days * 1440  + milliseconds / 6e4;
            case 'second' : return days * 86400 + milliseconds / 1000;
            // Math.floor prevents floating point math errors here
            case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
            default: throw new Error('Unknown unit ' + units);
        }
    }
}

// TODO: Use this.as('ms')?
function valueOf$1 () {
    if (!this.isValid()) {
        return NaN;
    }
    return (
        this._milliseconds +
        this._days * 864e5 +
        (this._months % 12) * 2592e6 +
        toInt(this._months / 12) * 31536e6
    );
}

function makeAs (alias) {
    return function () {
        return this.as(alias);
    };
}

var asMilliseconds = makeAs('ms');
var asSeconds      = makeAs('s');
var asMinutes      = makeAs('m');
var asHours        = makeAs('h');
var asDays         = makeAs('d');
var asWeeks        = makeAs('w');
var asMonths       = makeAs('M');
var asYears        = makeAs('y');

function get$2 (units) {
    units = normalizeUnits(units);
    return this.isValid() ? this[units + 's']() : NaN;
}

function makeGetter(name) {
    return function () {
        return this.isValid() ? this._data[name] : NaN;
    };
}

var milliseconds = makeGetter('milliseconds');
var seconds      = makeGetter('seconds');
var minutes      = makeGetter('minutes');
var hours        = makeGetter('hours');
var days         = makeGetter('days');
var months       = makeGetter('months');
var years        = makeGetter('years');

function weeks () {
    return absFloor(this.days() / 7);
}

var round = Math.round;
var thresholds = {
    ss: 44,         // a few seconds to seconds
    s : 45,         // seconds to minute
    m : 45,         // minutes to hour
    h : 22,         // hours to day
    d : 26,         // days to month
    M : 11          // months to year
};

// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}

function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
    var duration = createDuration(posNegDuration).abs();
    var seconds  = round(duration.as('s'));
    var minutes  = round(duration.as('m'));
    var hours    = round(duration.as('h'));
    var days     = round(duration.as('d'));
    var months   = round(duration.as('M'));
    var years    = round(duration.as('y'));

    var a = seconds <= thresholds.ss && ['s', seconds]  ||
            seconds < thresholds.s   && ['ss', seconds] ||
            minutes <= 1             && ['m']           ||
            minutes < thresholds.m   && ['mm', minutes] ||
            hours   <= 1             && ['h']           ||
            hours   < thresholds.h   && ['hh', hours]   ||
            days    <= 1             && ['d']           ||
            days    < thresholds.d   && ['dd', days]    ||
            months  <= 1             && ['M']           ||
            months  < thresholds.M   && ['MM', months]  ||
            years   <= 1             && ['y']           || ['yy', years];

    a[2] = withoutSuffix;
    a[3] = +posNegDuration > 0;
    a[4] = locale;
    return substituteTimeAgo.apply(null, a);
}

// This function allows you to set the rounding function for relative time strings
function getSetRelativeTimeRounding (roundingFunction) {
    if (roundingFunction === undefined) {
        return round;
    }
    if (typeof(roundingFunction) === 'function') {
        round = roundingFunction;
        return true;
    }
    return false;
}

// This function allows you to set a threshold for relative time strings
function getSetRelativeTimeThreshold (threshold, limit) {
    if (thresholds[threshold] === undefined) {
        return false;
    }
    if (limit === undefined) {
        return thresholds[threshold];
    }
    thresholds[threshold] = limit;
    if (threshold === 's') {
        thresholds.ss = limit - 1;
    }
    return true;
}

function humanize (withSuffix) {
    if (!this.isValid()) {
        return this.localeData().invalidDate();
    }

    var locale = this.localeData();
    var output = relativeTime$1(this, !withSuffix, locale);

    if (withSuffix) {
        output = locale.pastFuture(+this, output);
    }

    return locale.postformat(output);
}

var abs$1 = Math.abs;

function toISOString$1() {
    // for ISO strings we do not use the normal bubbling rules:
    //  * milliseconds bubble up until they become hours
    //  * days do not bubble at all
    //  * months bubble up until they become years
    // This is because there is no context-free conversion between hours and days
    // (think of clock changes)
    // and also not between days and months (28-31 days per month)
    if (!this.isValid()) {
        return this.localeData().invalidDate();
    }

    var seconds = abs$1(this._milliseconds) / 1000;
    var days         = abs$1(this._days);
    var months       = abs$1(this._months);
    var minutes, hours, years;

    // 3600 seconds -> 60 minutes -> 1 hour
    minutes           = absFloor(seconds / 60);
    hours             = absFloor(minutes / 60);
    seconds %= 60;
    minutes %= 60;

    // 12 months -> 1 year
    years  = absFloor(months / 12);
    months %= 12;


    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
    var Y = years;
    var M = months;
    var D = days;
    var h = hours;
    var m = minutes;
    var s = seconds;
    var total = this.asSeconds();

    if (!total) {
        // this is the same as C#'s (Noda) and python (isodate)...
        // but not other JS (goog.date)
        return 'P0D';
    }

    return (total < 0 ? '-' : '') +
        'P' +
        (Y ? Y + 'Y' : '') +
        (M ? M + 'M' : '') +
        (D ? D + 'D' : '') +
        ((h || m || s) ? 'T' : '') +
        (h ? h + 'H' : '') +
        (m ? m + 'M' : '') +
        (s ? s + 'S' : '');
}

var proto$2 = Duration.prototype;

proto$2.isValid        = isValid$1;
proto$2.abs            = abs;
proto$2.add            = add$1;
proto$2.subtract       = subtract$1;
proto$2.as             = as;
proto$2.asMilliseconds = asMilliseconds;
proto$2.asSeconds      = asSeconds;
proto$2.asMinutes      = asMinutes;
proto$2.asHours        = asHours;
proto$2.asDays         = asDays;
proto$2.asWeeks        = asWeeks;
proto$2.asMonths       = asMonths;
proto$2.asYears        = asYears;
proto$2.valueOf        = valueOf$1;
proto$2._bubble        = bubble;
proto$2.get            = get$2;
proto$2.milliseconds   = milliseconds;
proto$2.seconds        = seconds;
proto$2.minutes        = minutes;
proto$2.hours          = hours;
proto$2.days           = days;
proto$2.weeks          = weeks;
proto$2.months         = months;
proto$2.years          = years;
proto$2.humanize       = humanize;
proto$2.toISOString    = toISOString$1;
proto$2.toString       = toISOString$1;
proto$2.toJSON         = toISOString$1;
proto$2.locale         = locale;
proto$2.localeData     = localeData;

// Deprecations
proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
proto$2.lang = lang;

// Side effect imports

// FORMATTING

addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');

// PARSING

addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
    config._d = new Date(parseFloat(input, 10) * 1000);
});
addParseToken('x', function (input, array, config) {
    config._d = new Date(toInt(input));
});

// Side effect imports


hooks.version = '2.18.1';

setHookCallback(createLocal);

hooks.fn                    = proto;
hooks.min                   = min;
hooks.max                   = max;
hooks.now                   = now;
hooks.utc                   = createUTC;
hooks.unix                  = createUnix;
hooks.months                = listMonths;
hooks.isDate                = isDate;
hooks.locale                = getSetGlobalLocale;
hooks.invalid               = createInvalid;
hooks.duration              = createDuration;
hooks.isMoment              = isMoment;
hooks.weekdays              = listWeekdays;
hooks.parseZone             = createInZone;
hooks.localeData            = getLocale;
hooks.isDuration            = isDuration;
hooks.monthsShort           = listMonthsShort;
hooks.weekdaysMin           = listWeekdaysMin;
hooks.defineLocale          = defineLocale;
hooks.updateLocale          = updateLocale;
hooks.locales               = listLocales;
hooks.weekdaysShort         = listWeekdaysShort;
hooks.normalizeUnits        = normalizeUnits;
hooks.relativeTimeRounding = getSetRelativeTimeRounding;
hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
hooks.calendarFormat        = getCalendarFormat;
hooks.prototype             = proto;

return hooks;

})));

},{}],7:[function(require,module,exports){
/**
 * @namespace Chart
 */
var Chart = require(29)();

Chart.helpers = require(45);

// @todo dispatch these helpers into appropriated helpers/helpers.* file and write unit tests!
require(27)(Chart);

Chart.defaults = require(25);
Chart.Element = require(26);
Chart.elements = require(40);
Chart.Interaction = require(28);
Chart.platform = require(48);

require(31)(Chart);
require(22)(Chart);
require(23)(Chart);
require(24)(Chart);
require(30)(Chart);
require(33)(Chart);
require(32)(Chart);
require(35)(Chart);

require(54)(Chart);
require(52)(Chart);
require(53)(Chart);
require(55)(Chart);
require(56)(Chart);
require(57)(Chart);

// Controllers must be loaded after elements
// See Chart.core.datasetController.dataElementType
require(15)(Chart);
require(16)(Chart);
require(17)(Chart);
require(18)(Chart);
require(19)(Chart);
require(20)(Chart);
require(21)(Chart);

require(8)(Chart);
require(9)(Chart);
require(10)(Chart);
require(11)(Chart);
require(12)(Chart);
require(13)(Chart);
require(14)(Chart);

// Loading built-it plugins
var plugins = [];

plugins.push(
	require(49)(Chart),
	require(50)(Chart),
	require(51)(Chart)
);

Chart.plugins.register(plugins);

Chart.platform.initialize();

module.exports = Chart;
if (typeof window !== 'undefined') {
	window.Chart = Chart;
}

// DEPRECATIONS

/**
 * Provided for backward compatibility, use Chart.helpers.canvas instead.
 * @namespace Chart.canvasHelpers
 * @deprecated since version 2.6.0
 * @todo remove at version 3
 * @private
 */
Chart.canvasHelpers = Chart.helpers.canvas;

},{"10":10,"11":11,"12":12,"13":13,"14":14,"15":15,"16":16,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"30":30,"31":31,"32":32,"33":33,"35":35,"40":40,"45":45,"48":48,"49":49,"50":50,"51":51,"52":52,"53":53,"54":54,"55":55,"56":56,"57":57,"8":8,"9":9}],8:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.Bar = function(context, config) {
		config.type = 'bar';

		return new Chart(context, config);
	};

};

},{}],9:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.Bubble = function(context, config) {
		config.type = 'bubble';
		return new Chart(context, config);
	};

};

},{}],10:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.Doughnut = function(context, config) {
		config.type = 'doughnut';

		return new Chart(context, config);
	};

};

},{}],11:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.Line = function(context, config) {
		config.type = 'line';

		return new Chart(context, config);
	};

};

},{}],12:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.PolarArea = function(context, config) {
		config.type = 'polarArea';

		return new Chart(context, config);
	};

};

},{}],13:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	Chart.Radar = function(context, config) {
		config.type = 'radar';

		return new Chart(context, config);
	};

};

},{}],14:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {
	Chart.Scatter = function(context, config) {
		config.type = 'scatter';
		return new Chart(context, config);
	};
};

},{}],15:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('bar', {
	hover: {
		mode: 'label'
	},

	scales: {
		xAxes: [{
			type: 'category',

			// Specific to Bar Controller
			categoryPercentage: 0.8,
			barPercentage: 0.9,

			// offset settings
			offset: true,

			// grid line settings
			gridLines: {
				offsetGridLines: true
			}
		}],

		yAxes: [{
			type: 'linear'
		}]
	}
});

defaults._set('horizontalBar', {
	hover: {
		mode: 'index',
		axis: 'y'
	},

	scales: {
		xAxes: [{
			type: 'linear',
			position: 'bottom'
		}],

		yAxes: [{
			position: 'left',
			type: 'category',

			// Specific to Horizontal Bar Controller
			categoryPercentage: 0.8,
			barPercentage: 0.9,

			// offset settings
			offset: true,

			// grid line settings
			gridLines: {
				offsetGridLines: true
			}
		}]
	},

	elements: {
		rectangle: {
			borderSkipped: 'left'
		}
	},

	tooltips: {
		callbacks: {
			title: function(item, data) {
				// Pick first xLabel for now
				var title = '';

				if (item.length > 0) {
					if (item[0].yLabel) {
						title = item[0].yLabel;
					} else if (data.labels.length > 0 && item[0].index < data.labels.length) {
						title = data.labels[item[0].index];
					}
				}

				return title;
			},

			label: function(item, data) {
				var datasetLabel = data.datasets[item.datasetIndex].label || '';
				return datasetLabel + ': ' + item.xLabel;
			}
		},
		mode: 'index',
		axis: 'y'
	}
});

module.exports = function(Chart) {

	Chart.controllers.bar = Chart.DatasetController.extend({

		dataElementType: elements.Rectangle,

		initialize: function() {
			var me = this;
			var meta;

			Chart.DatasetController.prototype.initialize.apply(me, arguments);

			meta = me.getMeta();
			meta.stack = me.getDataset().stack;
			meta.bar = true;
		},

		update: function(reset) {
			var me = this;
			var rects = me.getMeta().data;
			var i, ilen;

			me._ruler = me.getRuler();

			for (i = 0, ilen = rects.length; i < ilen; ++i) {
				me.updateElement(rects[i], i, reset);
			}
		},

		updateElement: function(rectangle, index, reset) {
			var me = this;
			var chart = me.chart;
			var meta = me.getMeta();
			var dataset = me.getDataset();
			var custom = rectangle.custom || {};
			var rectangleOptions = chart.options.elements.rectangle;

			rectangle._xScale = me.getScaleForId(meta.xAxisID);
			rectangle._yScale = me.getScaleForId(meta.yAxisID);
			rectangle._datasetIndex = me.index;
			rectangle._index = index;

			rectangle._model = {
				datasetLabel: dataset.label,
				label: chart.data.labels[index],
				borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleOptions.borderSkipped,
				backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleOptions.backgroundColor),
				borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleOptions.borderColor),
				borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleOptions.borderWidth)
			};

			me.updateElementGeometry(rectangle, index, reset);

			rectangle.pivot();
		},

		/**
		 * @private
		 */
		updateElementGeometry: function(rectangle, index, reset) {
			var me = this;
			var model = rectangle._model;
			var vscale = me.getValueScale();
			var base = vscale.getBasePixel();
			var horizontal = vscale.isHorizontal();
			var ruler = me._ruler || me.getRuler();
			var vpixels = me.calculateBarValuePixels(me.index, index);
			var ipixels = me.calculateBarIndexPixels(me.index, index, ruler);

			model.horizontal = horizontal;
			model.base = reset ? base : vpixels.base;
			model.x = horizontal ? reset ? base : vpixels.head : ipixels.center;
			model.y = horizontal ? ipixels.center : reset ? base : vpixels.head;
			model.height = horizontal ? ipixels.size : undefined;
			model.width = horizontal ? undefined : ipixels.size;
		},

		/**
		 * @private
		 */
		getValueScaleId: function() {
			return this.getMeta().yAxisID;
		},

		/**
		 * @private
		 */
		getIndexScaleId: function() {
			return this.getMeta().xAxisID;
		},

		/**
		 * @private
		 */
		getValueScale: function() {
			return this.getScaleForId(this.getValueScaleId());
		},

		/**
		 * @private
		 */
		getIndexScale: function() {
			return this.getScaleForId(this.getIndexScaleId());
		},

		/**
		 * Returns the effective number of stacks based on groups and bar visibility.
		 * @private
		 */
		getStackCount: function(last) {
			var me = this;
			var chart = me.chart;
			var scale = me.getIndexScale();
			var stacked = scale.options.stacked;
			var ilen = last === undefined ? chart.data.datasets.length : last + 1;
			var stacks = [];
			var i, meta;

			for (i = 0; i < ilen; ++i) {
				meta = chart.getDatasetMeta(i);
				if (meta.bar && chart.isDatasetVisible(i) &&
					(stacked === false ||
					(stacked === true && stacks.indexOf(meta.stack) === -1) ||
					(stacked === undefined && (meta.stack === undefined || stacks.indexOf(meta.stack) === -1)))) {
					stacks.push(meta.stack);
				}
			}

			return stacks.length;
		},

		/**
		 * Returns the stack index for the given dataset based on groups and bar visibility.
		 * @private
		 */
		getStackIndex: function(datasetIndex) {
			return this.getStackCount(datasetIndex) - 1;
		},

		/**
		 * @private
		 */
		getRuler: function() {
			var me = this;
			var scale = me.getIndexScale();
			var stackCount = me.getStackCount();
			var datasetIndex = me.index;
			var pixels = [];
			var isHorizontal = scale.isHorizontal();
			var start = isHorizontal ? scale.left : scale.top;
			var end = start + (isHorizontal ? scale.width : scale.height);
			var i, ilen;

			for (i = 0, ilen = me.getMeta().data.length; i < ilen; ++i) {
				pixels.push(scale.getPixelForValue(null, i, datasetIndex));
			}

			return {
				pixels: pixels,
				start: start,
				end: end,
				stackCount: stackCount,
				scale: scale
			};
		},

		/**
		 * Note: pixel values are not clamped to the scale area.
		 * @private
		 */
		calculateBarValuePixels: function(datasetIndex, index) {
			var me = this;
			var chart = me.chart;
			var meta = me.getMeta();
			var scale = me.getValueScale();
			var datasets = chart.data.datasets;
			var value = scale.getRightValue(datasets[datasetIndex].data[index]);
			var stacked = scale.options.stacked;
			var stack = meta.stack;
			var start = 0;
			var i, imeta, ivalue, base, head, size;

			if (stacked || (stacked === undefined && stack !== undefined)) {
				for (i = 0; i < datasetIndex; ++i) {
					imeta = chart.getDatasetMeta(i);

					if (imeta.bar &&
						imeta.stack === stack &&
						imeta.controller.getValueScaleId() === scale.id &&
						chart.isDatasetVisible(i)) {

						ivalue = scale.getRightValue(datasets[i].data[index]);
						if ((value < 0 && ivalue < 0) || (value >= 0 && ivalue > 0)) {
							start += ivalue;
						}
					}
				}
			}

			base = scale.getPixelForValue(start);
			head = scale.getPixelForValue(start + value);
			size = (head - base) / 2;

			return {
				size: size,
				base: base,
				head: head,
				center: head + size / 2
			};
		},

		/**
		 * @private
		 */
		calculateBarIndexPixels: function(datasetIndex, index, ruler) {
			var me = this;
			var options = ruler.scale.options;
			var stackIndex = me.getStackIndex(datasetIndex);
			var pixels = ruler.pixels;
			var base = pixels[index];
			var length = pixels.length;
			var start = ruler.start;
			var end = ruler.end;
			var leftSampleSize, rightSampleSize, leftCategorySize, rightCategorySize, fullBarSize, size;

			if (length === 1) {
				leftSampleSize = base > start ? base - start : end - base;
				rightSampleSize = base < end ? end - base : base - start;
			} else {
				if (index > 0) {
					leftSampleSize = (base - pixels[index - 1]) / 2;
					if (index === length - 1) {
						rightSampleSize = leftSampleSize;
					}
				}
				if (index < length - 1) {
					rightSampleSize = (pixels[index + 1] - base) / 2;
					if (index === 0) {
						leftSampleSize = rightSampleSize;
					}
				}
			}

			leftCategorySize = leftSampleSize * options.categoryPercentage;
			rightCategorySize = rightSampleSize * options.categoryPercentage;
			fullBarSize = (leftCategorySize + rightCategorySize) / ruler.stackCount;
			size = fullBarSize * options.barPercentage;

			size = Math.min(
				helpers.valueOrDefault(options.barThickness, size),
				helpers.valueOrDefault(options.maxBarThickness, Infinity));

			base -= leftCategorySize;
			base += fullBarSize * stackIndex;
			base += (fullBarSize - size) / 2;

			return {
				size: size,
				base: base,
				head: base + size,
				center: base + size / 2
			};
		},

		draw: function() {
			var me = this;
			var chart = me.chart;
			var scale = me.getValueScale();
			var rects = me.getMeta().data;
			var dataset = me.getDataset();
			var ilen = rects.length;
			var i = 0;

			helpers.canvas.clipArea(chart.ctx, chart.chartArea);

			for (; i < ilen; ++i) {
				if (!isNaN(scale.getRightValue(dataset.data[i]))) {
					rects[i].draw();
				}
			}

			helpers.canvas.unclipArea(chart.ctx);
		},

		setHoverStyle: function(rectangle) {
			var dataset = this.chart.data.datasets[rectangle._datasetIndex];
			var index = rectangle._index;
			var custom = rectangle.custom || {};
			var model = rectangle._model;

			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor));
			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
		},

		removeHoverStyle: function(rectangle) {
			var dataset = this.chart.data.datasets[rectangle._datasetIndex];
			var index = rectangle._index;
			var custom = rectangle.custom || {};
			var model = rectangle._model;
			var rectangleElementOptions = this.chart.options.elements.rectangle;

			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor);
			model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor);
			model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth);
		}
	});

	Chart.controllers.horizontalBar = Chart.controllers.bar.extend({
		/**
		 * @private
		 */
		getValueScaleId: function() {
			return this.getMeta().xAxisID;
		},

		/**
		 * @private
		 */
		getIndexScaleId: function() {
			return this.getMeta().yAxisID;
		}
	});
};

},{"25":25,"40":40,"45":45}],16:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('bubble', {
	hover: {
		mode: 'single'
	},

	scales: {
		xAxes: [{
			type: 'linear', // bubble should probably use a linear scale by default
			position: 'bottom',
			id: 'x-axis-0' // need an ID so datasets can reference the scale
		}],
		yAxes: [{
			type: 'linear',
			position: 'left',
			id: 'y-axis-0'
		}]
	},

	tooltips: {
		callbacks: {
			title: function() {
				// Title doesn't make sense for scatter since we format the data as a point
				return '';
			},
			label: function(item, data) {
				var datasetLabel = data.datasets[item.datasetIndex].label || '';
				var dataPoint = data.datasets[item.datasetIndex].data[item.index];
				return datasetLabel + ': (' + item.xLabel + ', ' + item.yLabel + ', ' + dataPoint.r + ')';
			}
		}
	}
});


module.exports = function(Chart) {

	Chart.controllers.bubble = Chart.DatasetController.extend({
		/**
		 * @protected
		 */
		dataElementType: elements.Point,

		/**
		 * @protected
		 */
		update: function(reset) {
			var me = this;
			var meta = me.getMeta();
			var points = meta.data;

			// Update Points
			helpers.each(points, function(point, index) {
				me.updateElement(point, index, reset);
			});
		},

		/**
		 * @protected
		 */
		updateElement: function(point, index, reset) {
			var me = this;
			var meta = me.getMeta();
			var custom = point.custom || {};
			var xScale = me.getScaleForId(meta.xAxisID);
			var yScale = me.getScaleForId(meta.yAxisID);
			var options = me._resolveElementOptions(point, index);
			var data = me.getDataset().data[index];
			var dsIndex = me.index;

			var x = reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex);
			var y = reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex);

			point._xScale = xScale;
			point._yScale = yScale;
			point._options = options;
			point._datasetIndex = dsIndex;
			point._index = index;
			point._model = {
				backgroundColor: options.backgroundColor,
				borderColor: options.borderColor,
				borderWidth: options.borderWidth,
				hitRadius: options.hitRadius,
				pointStyle: options.pointStyle,
				radius: reset ? 0 : options.radius,
				skip: custom.skip || isNaN(x) || isNaN(y),
				x: x,
				y: y,
			};

			point.pivot();
		},

		/**
		 * @protected
		 */
		setHoverStyle: function(point) {
			var model = point._model;
			var options = point._options;

			model.backgroundColor = helpers.valueOrDefault(options.hoverBackgroundColor, helpers.getHoverColor(options.backgroundColor));
			model.borderColor = helpers.valueOrDefault(options.hoverBorderColor, helpers.getHoverColor(options.borderColor));
			model.borderWidth = helpers.valueOrDefault(options.hoverBorderWidth, options.borderWidth);
			model.radius = options.radius + options.hoverRadius;
		},

		/**
		 * @protected
		 */
		removeHoverStyle: function(point) {
			var model = point._model;
			var options = point._options;

			model.backgroundColor = options.backgroundColor;
			model.borderColor = options.borderColor;
			model.borderWidth = options.borderWidth;
			model.radius = options.radius;
		},

		/**
		 * @private
		 */
		_resolveElementOptions: function(point, index) {
			var me = this;
			var chart = me.chart;
			var datasets = chart.data.datasets;
			var dataset = datasets[me.index];
			var custom = point.custom || {};
			var options = chart.options.elements.point;
			var resolve = helpers.options.resolve;
			var data = dataset.data[index];
			var values = {};
			var i, ilen, key;

			// Scriptable options
			var context = {
				chart: chart,
				dataIndex: index,
				dataset: dataset,
				datasetIndex: me.index
			};

			var keys = [
				'backgroundColor',
				'borderColor',
				'borderWidth',
				'hoverBackgroundColor',
				'hoverBorderColor',
				'hoverBorderWidth',
				'hoverRadius',
				'hitRadius',
				'pointStyle'
			];

			for (i = 0, ilen = keys.length; i < ilen; ++i) {
				key = keys[i];
				values[key] = resolve([
					custom[key],
					dataset[key],
					options[key]
				], context, index);
			}

			// Custom radius resolution
			values.radius = resolve([
				custom.radius,
				data ? data.r : undefined,
				dataset.radius,
				options.radius
			], context, index);

			return values;
		}
	});
};

},{"25":25,"40":40,"45":45}],17:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('doughnut', {
	animation: {
		// Boolean - Whether we animate the rotation of the Doughnut
		animateRotate: true,
		// Boolean - Whether we animate scaling the Doughnut from the centre
		animateScale: false
	},
	hover: {
		mode: 'single'
	},
	legendCallback: function(chart) {
		var text = [];
		text.push('<ul class="' + chart.id + '-legend">');

		var data = chart.data;
		var datasets = data.datasets;
		var labels = data.labels;

		if (datasets.length) {
			for (var i = 0; i < datasets[0].data.length; ++i) {
				text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
				if (labels[i]) {
					text.push(labels[i]);
				}
				text.push('</li>');
			}
		}

		text.push('</ul>');
		return text.join('');
	},
	legend: {
		labels: {
			generateLabels: function(chart) {
				var data = chart.data;
				if (data.labels.length && data.datasets.length) {
					return data.labels.map(function(label, i) {
						var meta = chart.getDatasetMeta(0);
						var ds = data.datasets[0];
						var arc = meta.data[i];
						var custom = arc && arc.custom || {};
						var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
						var arcOpts = chart.options.elements.arc;
						var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
						var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
						var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);

						return {
							text: label,
							fillStyle: fill,
							strokeStyle: stroke,
							lineWidth: bw,
							hidden: isNaN(ds.data[i]) || meta.data[i].hidden,

							// Extra data used for toggling the correct item
							index: i
						};
					});
				}
				return [];
			}
		},

		onClick: function(e, legendItem) {
			var index = legendItem.index;
			var chart = this.chart;
			var i, ilen, meta;

			for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
				meta = chart.getDatasetMeta(i);
				// toggle visibility of index if exists
				if (meta.data[index]) {
					meta.data[index].hidden = !meta.data[index].hidden;
				}
			}

			chart.update();
		}
	},

	// The percentage of the chart that we cut out of the middle.
	cutoutPercentage: 50,

	// The rotation of the chart, where the first data arc begins.
	rotation: Math.PI * -0.5,

	// The total circumference of the chart.
	circumference: Math.PI * 2.0,

	// Need to override these to give a nice default
	tooltips: {
		callbacks: {
			title: function() {
				return '';
			},
			label: function(tooltipItem, data) {
				var dataLabel = data.labels[tooltipItem.index];
				var value = ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index];

				if (helpers.isArray(dataLabel)) {
					// show value on first line of multiline label
					// need to clone because we are changing the value
					dataLabel = dataLabel.slice();
					dataLabel[0] += value;
				} else {
					dataLabel += value;
				}

				return dataLabel;
			}
		}
	}
});

defaults._set('pie', helpers.clone(defaults.doughnut));
defaults._set('pie', {
	cutoutPercentage: 0
});

module.exports = function(Chart) {

	Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({

		dataElementType: elements.Arc,

		linkScales: helpers.noop,

		// Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly
		getRingIndex: function(datasetIndex) {
			var ringIndex = 0;

			for (var j = 0; j < datasetIndex; ++j) {
				if (this.chart.isDatasetVisible(j)) {
					++ringIndex;
				}
			}

			return ringIndex;
		},

		update: function(reset) {
			var me = this;
			var chart = me.chart;
			var chartArea = chart.chartArea;
			var opts = chart.options;
			var arcOpts = opts.elements.arc;
			var availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth;
			var availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth;
			var minSize = Math.min(availableWidth, availableHeight);
			var offset = {x: 0, y: 0};
			var meta = me.getMeta();
			var cutoutPercentage = opts.cutoutPercentage;
			var circumference = opts.circumference;

			// If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc
			if (circumference < Math.PI * 2.0) {
				var startAngle = opts.rotation % (Math.PI * 2.0);
				startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0);
				var endAngle = startAngle + circumference;
				var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)};
				var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)};
				var contains0 = (startAngle <= 0 && endAngle >= 0) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle);
				var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle);
				var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle);
				var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle);
				var cutout = cutoutPercentage / 100.0;
				var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))};
				var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))};
				var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5};
				minSize = Math.min(availableWidth / size.width, availableHeight / size.height);
				offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5};
			}

			chart.borderWidth = me.getMaxBorderWidth(meta.data);
			chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0);
			chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 0, 0);
			chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();
			chart.offsetX = offset.x * chart.outerRadius;
			chart.offsetY = offset.y * chart.outerRadius;

			meta.total = me.calculateTotal();

			me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index));
			me.innerRadius = Math.max(me.outerRadius - chart.radiusLength, 0);

			helpers.each(meta.data, function(arc, index) {
				me.updateElement(arc, index, reset);
			});
		},

		updateElement: function(arc, index, reset) {
			var me = this;
			var chart = me.chart;
			var chartArea = chart.chartArea;
			var opts = chart.options;
			var animationOpts = opts.animation;
			var centerX = (chartArea.left + chartArea.right) / 2;
			var centerY = (chartArea.top + chartArea.bottom) / 2;
			var startAngle = opts.rotation; // non reset case handled later
			var endAngle = opts.rotation; // non reset case handled later
			var dataset = me.getDataset();
			var circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI));
			var innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius;
			var outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius;
			var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;

			helpers.extend(arc, {
				// Utility
				_datasetIndex: me.index,
				_index: index,

				// Desired view properties
				_model: {
					x: centerX + chart.offsetX,
					y: centerY + chart.offsetY,
					startAngle: startAngle,
					endAngle: endAngle,
					circumference: circumference,
					outerRadius: outerRadius,
					innerRadius: innerRadius,
					label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index])
				}
			});

			var model = arc._model;
			// Resets the visual styles
			this.removeHoverStyle(arc);

			// Set correct angles if not resetting
			if (!reset || !animationOpts.animateRotate) {
				if (index === 0) {
					model.startAngle = opts.rotation;
				} else {
					model.startAngle = me.getMeta().data[index - 1]._model.endAngle;
				}

				model.endAngle = model.startAngle + model.circumference;
			}

			arc.pivot();
		},

		removeHoverStyle: function(arc) {
			Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
		},

		calculateTotal: function() {
			var dataset = this.getDataset();
			var meta = this.getMeta();
			var total = 0;
			var value;

			helpers.each(meta.data, function(element, index) {
				value = dataset.data[index];
				if (!isNaN(value) && !element.hidden) {
					total += Math.abs(value);
				}
			});

			/* if (total === 0) {
				total = NaN;
			}*/

			return total;
		},

		calculateCircumference: function(value) {
			var total = this.getMeta().total;
			if (total > 0 && !isNaN(value)) {
				return (Math.PI * 2.0) * (value / total);
			}
			return 0;
		},

		// gets the max border or hover width to properly scale pie charts
		getMaxBorderWidth: function(arcs) {
			var max = 0;
			var index = this.index;
			var length = arcs.length;
			var borderWidth;
			var hoverWidth;

			for (var i = 0; i < length; i++) {
				borderWidth = arcs[i]._model ? arcs[i]._model.borderWidth : 0;
				hoverWidth = arcs[i]._chart ? arcs[i]._chart.config.data.datasets[index].hoverBorderWidth : 0;

				max = borderWidth > max ? borderWidth : max;
				max = hoverWidth > max ? hoverWidth : max;
			}
			return max;
		}
	});
};

},{"25":25,"40":40,"45":45}],18:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('line', {
	showLines: true,
	spanGaps: false,

	hover: {
		mode: 'label'
	},

	scales: {
		xAxes: [{
			type: 'category',
			id: 'x-axis-0'
		}],
		yAxes: [{
			type: 'linear',
			id: 'y-axis-0'
		}]
	}
});

module.exports = function(Chart) {

	function lineEnabled(dataset, options) {
		return helpers.valueOrDefault(dataset.showLine, options.showLines);
	}

	Chart.controllers.line = Chart.DatasetController.extend({

		datasetElementType: elements.Line,

		dataElementType: elements.Point,

		update: function(reset) {
			var me = this;
			var meta = me.getMeta();
			var line = meta.dataset;
			var points = meta.data || [];
			var options = me.chart.options;
			var lineElementOptions = options.elements.line;
			var scale = me.getScaleForId(meta.yAxisID);
			var i, ilen, custom;
			var dataset = me.getDataset();
			var showLine = lineEnabled(dataset, options);

			// Update Line
			if (showLine) {
				custom = line.custom || {};

				// Compatibility: If the properties are defined with only the old name, use those values
				if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
					dataset.lineTension = dataset.tension;
				}

				// Utility
				line._scale = scale;
				line._datasetIndex = me.index;
				// Data
				line._children = points;
				// Model
				line._model = {
					// Appearance
					// The default behavior of lines is to break at null values, according
					// to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158
					// This option gives lines the ability to span gaps
					spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps,
					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
					borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
					borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
					borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
					borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
					borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
					fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
					steppedLine: custom.steppedLine ? custom.steppedLine : helpers.valueOrDefault(dataset.steppedLine, lineElementOptions.stepped),
					cubicInterpolationMode: custom.cubicInterpolationMode ? custom.cubicInterpolationMode : helpers.valueOrDefault(dataset.cubicInterpolationMode, lineElementOptions.cubicInterpolationMode),
				};

				line.pivot();
			}

			// Update Points
			for (i = 0, ilen = points.length; i < ilen; ++i) {
				me.updateElement(points[i], i, reset);
			}

			if (showLine && line._model.tension !== 0) {
				me.updateBezierControlPoints();
			}

			// Now pivot the point for animation
			for (i = 0, ilen = points.length; i < ilen; ++i) {
				points[i].pivot();
			}
		},

		getPointBackgroundColor: function(point, index) {
			var backgroundColor = this.chart.options.elements.point.backgroundColor;
			var dataset = this.getDataset();
			var custom = point.custom || {};

			if (custom.backgroundColor) {
				backgroundColor = custom.backgroundColor;
			} else if (dataset.pointBackgroundColor) {
				backgroundColor = helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, backgroundColor);
			} else if (dataset.backgroundColor) {
				backgroundColor = dataset.backgroundColor;
			}

			return backgroundColor;
		},

		getPointBorderColor: function(point, index) {
			var borderColor = this.chart.options.elements.point.borderColor;
			var dataset = this.getDataset();
			var custom = point.custom || {};

			if (custom.borderColor) {
				borderColor = custom.borderColor;
			} else if (dataset.pointBorderColor) {
				borderColor = helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, borderColor);
			} else if (dataset.borderColor) {
				borderColor = dataset.borderColor;
			}

			return borderColor;
		},

		getPointBorderWidth: function(point, index) {
			var borderWidth = this.chart.options.elements.point.borderWidth;
			var dataset = this.getDataset();
			var custom = point.custom || {};

			if (!isNaN(custom.borderWidth)) {
				borderWidth = custom.borderWidth;
			} else if (!isNaN(dataset.pointBorderWidth) || helpers.isArray(dataset.pointBorderWidth)) {
				borderWidth = helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, borderWidth);
			} else if (!isNaN(dataset.borderWidth)) {
				borderWidth = dataset.borderWidth;
			}

			return borderWidth;
		},

		updateElement: function(point, index, reset) {
			var me = this;
			var meta = me.getMeta();
			var custom = point.custom || {};
			var dataset = me.getDataset();
			var datasetIndex = me.index;
			var value = dataset.data[index];
			var yScale = me.getScaleForId(meta.yAxisID);
			var xScale = me.getScaleForId(meta.xAxisID);
			var pointOptions = me.chart.options.elements.point;
			var x, y;

			// Compatibility: If the properties are defined with only the old name, use those values
			if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
				dataset.pointRadius = dataset.radius;
			}
			if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
				dataset.pointHitRadius = dataset.hitRadius;
			}

			x = xScale.getPixelForValue(typeof value === 'object' ? value : NaN, index, datasetIndex);
			y = reset ? yScale.getBasePixel() : me.calculatePointY(value, index, datasetIndex);

			// Utility
			point._xScale = xScale;
			point._yScale = yScale;
			point._datasetIndex = datasetIndex;
			point._index = index;

			// Desired view properties
			point._model = {
				x: x,
				y: y,
				skip: custom.skip || isNaN(x) || isNaN(y),
				// Appearance
				radius: custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointOptions.radius),
				pointStyle: custom.pointStyle || helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointOptions.pointStyle),
				backgroundColor: me.getPointBackgroundColor(point, index),
				borderColor: me.getPointBorderColor(point, index),
				borderWidth: me.getPointBorderWidth(point, index),
				tension: meta.dataset._model ? meta.dataset._model.tension : 0,
				steppedLine: meta.dataset._model ? meta.dataset._model.steppedLine : false,
				// Tooltip
				hitRadius: custom.hitRadius || helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointOptions.hitRadius)
			};
		},

		calculatePointY: function(value, index, datasetIndex) {
			var me = this;
			var chart = me.chart;
			var meta = me.getMeta();
			var yScale = me.getScaleForId(meta.yAxisID);
			var sumPos = 0;
			var sumNeg = 0;
			var i, ds, dsMeta;

			if (yScale.options.stacked) {
				for (i = 0; i < datasetIndex; i++) {
					ds = chart.data.datasets[i];
					dsMeta = chart.getDatasetMeta(i);
					if (dsMeta.type === 'line' && dsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) {
						var stackedRightValue = Number(yScale.getRightValue(ds.data[index]));
						if (stackedRightValue < 0) {
							sumNeg += stackedRightValue || 0;
						} else {
							sumPos += stackedRightValue || 0;
						}
					}
				}

				var rightValue = Number(yScale.getRightValue(value));
				if (rightValue < 0) {
					return yScale.getPixelForValue(sumNeg + rightValue);
				}
				return yScale.getPixelForValue(sumPos + rightValue);
			}

			return yScale.getPixelForValue(value);
		},

		updateBezierControlPoints: function() {
			var me = this;
			var meta = me.getMeta();
			var area = me.chart.chartArea;
			var points = (meta.data || []);
			var i, ilen, point, model, controlPoints;

			// Only consider points that are drawn in case the spanGaps option is used
			if (meta.dataset._model.spanGaps) {
				points = points.filter(function(pt) {
					return !pt._model.skip;
				});
			}

			function capControlPoint(pt, min, max) {
				return Math.max(Math.min(pt, max), min);
			}

			if (meta.dataset._model.cubicInterpolationMode === 'monotone') {
				helpers.splineCurveMonotone(points);
			} else {
				for (i = 0, ilen = points.length; i < ilen; ++i) {
					point = points[i];
					model = point._model;
					controlPoints = helpers.splineCurve(
						helpers.previousItem(points, i)._model,
						model,
						helpers.nextItem(points, i)._model,
						meta.dataset._model.tension
					);
					model.controlPointPreviousX = controlPoints.previous.x;
					model.controlPointPreviousY = controlPoints.previous.y;
					model.controlPointNextX = controlPoints.next.x;
					model.controlPointNextY = controlPoints.next.y;
				}
			}

			if (me.chart.options.elements.line.capBezierPoints) {
				for (i = 0, ilen = points.length; i < ilen; ++i) {
					model = points[i]._model;
					model.controlPointPreviousX = capControlPoint(model.controlPointPreviousX, area.left, area.right);
					model.controlPointPreviousY = capControlPoint(model.controlPointPreviousY, area.top, area.bottom);
					model.controlPointNextX = capControlPoint(model.controlPointNextX, area.left, area.right);
					model.controlPointNextY = capControlPoint(model.controlPointNextY, area.top, area.bottom);
				}
			}
		},

		draw: function() {
			var me = this;
			var chart = me.chart;
			var meta = me.getMeta();
			var points = meta.data || [];
			var area = chart.chartArea;
			var ilen = points.length;
			var i = 0;

			helpers.canvas.clipArea(chart.ctx, area);

			if (lineEnabled(me.getDataset(), chart.options)) {
				meta.dataset.draw();
			}

			helpers.canvas.unclipArea(chart.ctx);

			// Draw the points
			for (; i < ilen; ++i) {
				points[i].draw(area);
			}
		},

		setHoverStyle: function(point) {
			// Point
			var dataset = this.chart.data.datasets[point._datasetIndex];
			var index = point._index;
			var custom = point.custom || {};
			var model = point._model;

			model.radius = custom.hoverRadius || helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
			model.backgroundColor = custom.hoverBackgroundColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
			model.borderColor = custom.hoverBorderColor || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
			model.borderWidth = custom.hoverBorderWidth || helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
		},

		removeHoverStyle: function(point) {
			var me = this;
			var dataset = me.chart.data.datasets[point._datasetIndex];
			var index = point._index;
			var custom = point.custom || {};
			var model = point._model;

			// Compatibility: If the properties are defined with only the old name, use those values
			if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
				dataset.pointRadius = dataset.radius;
			}

			model.radius = custom.radius || helpers.valueAtIndexOrDefault(dataset.pointRadius, index, me.chart.options.elements.point.radius);
			model.backgroundColor = me.getPointBackgroundColor(point, index);
			model.borderColor = me.getPointBorderColor(point, index);
			model.borderWidth = me.getPointBorderWidth(point, index);
		}
	});
};

},{"25":25,"40":40,"45":45}],19:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('polarArea', {
	scale: {
		type: 'radialLinear',
		angleLines: {
			display: false
		},
		gridLines: {
			circular: true
		},
		pointLabels: {
			display: false
		},
		ticks: {
			beginAtZero: true
		}
	},

	// Boolean - Whether to animate the rotation of the chart
	animation: {
		animateRotate: true,
		animateScale: true
	},

	startAngle: -0.5 * Math.PI,
	legendCallback: function(chart) {
		var text = [];
		text.push('<ul class="' + chart.id + '-legend">');

		var data = chart.data;
		var datasets = data.datasets;
		var labels = data.labels;

		if (datasets.length) {
			for (var i = 0; i < datasets[0].data.length; ++i) {
				text.push('<li><span style="background-color:' + datasets[0].backgroundColor[i] + '"></span>');
				if (labels[i]) {
					text.push(labels[i]);
				}
				text.push('</li>');
			}
		}

		text.push('</ul>');
		return text.join('');
	},
	legend: {
		labels: {
			generateLabels: function(chart) {
				var data = chart.data;
				if (data.labels.length && data.datasets.length) {
					return data.labels.map(function(label, i) {
						var meta = chart.getDatasetMeta(0);
						var ds = data.datasets[0];
						var arc = meta.data[i];
						var custom = arc.custom || {};
						var valueAtIndexOrDefault = helpers.valueAtIndexOrDefault;
						var arcOpts = chart.options.elements.arc;
						var fill = custom.backgroundColor ? custom.backgroundColor : valueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor);
						var stroke = custom.borderColor ? custom.borderColor : valueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor);
						var bw = custom.borderWidth ? custom.borderWidth : valueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth);

						return {
							text: label,
							fillStyle: fill,
							strokeStyle: stroke,
							lineWidth: bw,
							hidden: isNaN(ds.data[i]) || meta.data[i].hidden,

							// Extra data used for toggling the correct item
							index: i
						};
					});
				}
				return [];
			}
		},

		onClick: function(e, legendItem) {
			var index = legendItem.index;
			var chart = this.chart;
			var i, ilen, meta;

			for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
				meta = chart.getDatasetMeta(i);
				meta.data[index].hidden = !meta.data[index].hidden;
			}

			chart.update();
		}
	},

	// Need to override these to give a nice default
	tooltips: {
		callbacks: {
			title: function() {
				return '';
			},
			label: function(item, data) {
				return data.labels[item.index] + ': ' + item.yLabel;
			}
		}
	}
});

module.exports = function(Chart) {

	Chart.controllers.polarArea = Chart.DatasetController.extend({

		dataElementType: elements.Arc,

		linkScales: helpers.noop,

		update: function(reset) {
			var me = this;
			var chart = me.chart;
			var chartArea = chart.chartArea;
			var meta = me.getMeta();
			var opts = chart.options;
			var arcOpts = opts.elements.arc;
			var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top);
			chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0);
			chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0);
			chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount();

			me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index);
			me.innerRadius = me.outerRadius - chart.radiusLength;

			meta.count = me.countVisibleElements();

			helpers.each(meta.data, function(arc, index) {
				me.updateElement(arc, index, reset);
			});
		},

		updateElement: function(arc, index, reset) {
			var me = this;
			var chart = me.chart;
			var dataset = me.getDataset();
			var opts = chart.options;
			var animationOpts = opts.animation;
			var scale = chart.scale;
			var labels = chart.data.labels;

			var circumference = me.calculateCircumference(dataset.data[index]);
			var centerX = scale.xCenter;
			var centerY = scale.yCenter;

			// If there is NaN data before us, we need to calculate the starting angle correctly.
			// We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data
			var visibleCount = 0;
			var meta = me.getMeta();
			for (var i = 0; i < index; ++i) {
				if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) {
					++visibleCount;
				}
			}

			// var negHalfPI = -0.5 * Math.PI;
			var datasetStartAngle = opts.startAngle;
			var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);
			var startAngle = datasetStartAngle + (circumference * visibleCount);
			var endAngle = startAngle + (arc.hidden ? 0 : circumference);

			var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]);

			helpers.extend(arc, {
				// Utility
				_datasetIndex: me.index,
				_index: index,
				_scale: scale,

				// Desired view properties
				_model: {
					x: centerX,
					y: centerY,
					innerRadius: 0,
					outerRadius: reset ? resetRadius : distance,
					startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle,
					endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle,
					label: helpers.valueAtIndexOrDefault(labels, index, labels[index])
				}
			});

			// Apply border and fill style
			me.removeHoverStyle(arc);

			arc.pivot();
		},

		removeHoverStyle: function(arc) {
			Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc);
		},

		countVisibleElements: function() {
			var dataset = this.getDataset();
			var meta = this.getMeta();
			var count = 0;

			helpers.each(meta.data, function(element, index) {
				if (!isNaN(dataset.data[index]) && !element.hidden) {
					count++;
				}
			});

			return count;
		},

		calculateCircumference: function(value) {
			var count = this.getMeta().count;
			if (count > 0 && !isNaN(value)) {
				return (2 * Math.PI) / count;
			}
			return 0;
		}
	});
};

},{"25":25,"40":40,"45":45}],20:[function(require,module,exports){
'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('radar', {
	scale: {
		type: 'radialLinear'
	},
	elements: {
		line: {
			tension: 0 // no bezier in radar
		}
	}
});

module.exports = function(Chart) {

	Chart.controllers.radar = Chart.DatasetController.extend({

		datasetElementType: elements.Line,

		dataElementType: elements.Point,

		linkScales: helpers.noop,

		update: function(reset) {
			var me = this;
			var meta = me.getMeta();
			var line = meta.dataset;
			var points = meta.data;
			var custom = line.custom || {};
			var dataset = me.getDataset();
			var lineElementOptions = me.chart.options.elements.line;
			var scale = me.chart.scale;

			// Compatibility: If the properties are defined with only the old name, use those values
			if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) {
				dataset.lineTension = dataset.tension;
			}

			helpers.extend(meta.dataset, {
				// Utility
				_datasetIndex: me.index,
				_scale: scale,
				// Data
				_children: points,
				_loop: true,
				// Model
				_model: {
					// Appearance
					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, lineElementOptions.tension),
					backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor),
					borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth),
					borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor),
					fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill),
					borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle),
					borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash),
					borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset),
					borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle),
				}
			});

			meta.dataset.pivot();

			// Update Points
			helpers.each(points, function(point, index) {
				me.updateElement(point, index, reset);
			}, me);

			// Update bezier control points
			me.updateBezierControlPoints();
		},
		updateElement: function(point, index, reset) {
			var me = this;
			var custom = point.custom || {};
			var dataset = me.getDataset();
			var scale = me.chart.scale;
			var pointElementOptions = me.chart.options.elements.point;
			var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]);

			// Compatibility: If the properties are defined with only the old name, use those values
			if ((dataset.radius !== undefined) && (dataset.pointRadius === undefined)) {
				dataset.pointRadius = dataset.radius;
			}
			if ((dataset.hitRadius !== undefined) && (dataset.pointHitRadius === undefined)) {
				dataset.pointHitRadius = dataset.hitRadius;
			}

			helpers.extend(point, {
				// Utility
				_datasetIndex: me.index,
				_index: index,
				_scale: scale,

				// Desired view properties
				_model: {
					x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales
					y: reset ? scale.yCenter : pointPosition.y,

					// Appearance
					tension: custom.tension ? custom.tension : helpers.valueOrDefault(dataset.lineTension, me.chart.options.elements.line.tension),
					radius: custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius),
					backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor),
					borderColor: custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor),
					borderWidth: custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth),
					pointStyle: custom.pointStyle ? custom.pointStyle : helpers.valueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle),

					// Tooltip
					hitRadius: custom.hitRadius ? custom.hitRadius : helpers.valueAtIndexOrDefault(dataset.pointHitRadius, index, pointElementOptions.hitRadius)
				}
			});

			point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y));
		},
		updateBezierControlPoints: function() {
			var chartArea = this.chart.chartArea;
			var meta = this.getMeta();

			helpers.each(meta.data, function(point, index) {
				var model = point._model;
				var controlPoints = helpers.splineCurve(
					helpers.previousItem(meta.data, index, true)._model,
					model,
					helpers.nextItem(meta.data, index, true)._model,
					model.tension
				);

				// Prevent the bezier going outside of the bounds of the graph
				model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left);
				model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top);

				model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left);
				model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top);

				// Now pivot the point for animation
				point.pivot();
			});
		},

		setHoverStyle: function(point) {
			// Point
			var dataset = this.chart.data.datasets[point._datasetIndex];
			var custom = point.custom || {};
			var index = point._index;
			var model = point._model;

			model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.valueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius);
			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor));
			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor));
			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.valueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth);
		},

		removeHoverStyle: function(point) {
			var dataset = this.chart.data.datasets[point._datasetIndex];
			var custom = point.custom || {};
			var index = point._index;
			var model = point._model;
			var pointElementOptions = this.chart.options.elements.point;

			model.radius = custom.radius ? custom.radius : helpers.valueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius);
			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.valueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor);
			model.borderColor = custom.borderColor ? custom.borderColor : helpers.valueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor);
			model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.valueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth);
		}
	});
};

},{"25":25,"40":40,"45":45}],21:[function(require,module,exports){
'use strict';

var defaults = require(25);

defaults._set('scatter', {
	hover: {
		mode: 'single'
	},

	scales: {
		xAxes: [{
			id: 'x-axis-1',    // need an ID so datasets can reference the scale
			type: 'linear',    // scatter should not use a category axis
			position: 'bottom'
		}],
		yAxes: [{
			id: 'y-axis-1',
			type: 'linear',
			position: 'left'
		}]
	},

	showLines: false,

	tooltips: {
		callbacks: {
			title: function() {
				return '';     // doesn't make sense for scatter since data are formatted as a point
			},
			label: function(item) {
				return '(' + item.xLabel + ', ' + item.yLabel + ')';
			}
		}
	}
});

module.exports = function(Chart) {

	// Scatter charts use line controllers
	Chart.controllers.scatter = Chart.controllers.line;

};

},{"25":25}],22:[function(require,module,exports){
/* global window: false */
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	animation: {
		duration: 1000,
		easing: 'easeOutQuart',
		onProgress: helpers.noop,
		onComplete: helpers.noop
	}
});

module.exports = function(Chart) {

	Chart.Animation = Element.extend({
		chart: null, // the animation associated chart instance
		currentStep: 0, // the current animation step
		numSteps: 60, // default number of steps
		easing: '', // the easing to use for this animation
		render: null, // render function used by the animation service

		onAnimationProgress: null, // user specified callback to fire on each step of the animation
		onAnimationComplete: null, // user specified callback to fire when the animation finishes
	});

	Chart.animationService = {
		frameDuration: 17,
		animations: [],
		dropFrames: 0,
		request: null,

		/**
		 * @param {Chart} chart - The chart to animate.
		 * @param {Chart.Animation} animation - The animation that we will animate.
		 * @param {Number} duration - The animation duration in ms.
		 * @param {Boolean} lazy - if true, the chart is not marked as animating to enable more responsive interactions
		 */
		addAnimation: function(chart, animation, duration, lazy) {
			var animations = this.animations;
			var i, ilen;

			animation.chart = chart;

			if (!lazy) {
				chart.animating = true;
			}

			for (i = 0, ilen = animations.length; i < ilen; ++i) {
				if (animations[i].chart === chart) {
					animations[i] = animation;
					return;
				}
			}

			animations.push(animation);

			// If there are no animations queued, manually kickstart a digest, for lack of a better word
			if (animations.length === 1) {
				this.requestAnimationFrame();
			}
		},

		cancelAnimation: function(chart) {
			var index = helpers.findIndex(this.animations, function(animation) {
				return animation.chart === chart;
			});

			if (index !== -1) {
				this.animations.splice(index, 1);
				chart.animating = false;
			}
		},

		requestAnimationFrame: function() {
			var me = this;
			if (me.request === null) {
				// Skip animation frame requests until the active one is executed.
				// This can happen when processing mouse events, e.g. 'mousemove'
				// and 'mouseout' events will trigger multiple renders.
				me.request = helpers.requestAnimFrame.call(window, function() {
					me.request = null;
					me.startDigest();
				});
			}
		},

		/**
		 * @private
		 */
		startDigest: function() {
			var me = this;
			var startTime = Date.now();
			var framesToDrop = 0;

			if (me.dropFrames > 1) {
				framesToDrop = Math.floor(me.dropFrames);
				me.dropFrames = me.dropFrames % 1;
			}

			me.advance(1 + framesToDrop);

			var endTime = Date.now();

			me.dropFrames += (endTime - startTime) / me.frameDuration;

			// Do we have more stuff to animate?
			if (me.animations.length > 0) {
				me.requestAnimationFrame();
			}
		},

		/**
		 * @private
		 */
		advance: function(count) {
			var animations = this.animations;
			var animation, chart;
			var i = 0;

			while (i < animations.length) {
				animation = animations[i];
				chart = animation.chart;

				animation.currentStep = (animation.currentStep || 0) + count;
				animation.currentStep = Math.min(animation.currentStep, animation.numSteps);

				helpers.callback(animation.render, [chart, animation], chart);
				helpers.callback(animation.onAnimationProgress, [animation], chart);

				if (animation.currentStep >= animation.numSteps) {
					helpers.callback(animation.onAnimationComplete, [animation], chart);
					chart.animating = false;
					animations.splice(i, 1);
				} else {
					++i;
				}
			}
		}
	};

	/**
	 * Provided for backward compatibility, use Chart.Animation instead
	 * @prop Chart.Animation#animationObject
	 * @deprecated since version 2.6.0
	 * @todo remove at version 3
	 */
	Object.defineProperty(Chart.Animation.prototype, 'animationObject', {
		get: function() {
			return this;
		}
	});

	/**
	 * Provided for backward compatibility, use Chart.Animation#chart instead
	 * @prop Chart.Animation#chartInstance
	 * @deprecated since version 2.6.0
	 * @todo remove at version 3
	 */
	Object.defineProperty(Chart.Animation.prototype, 'chartInstance', {
		get: function() {
			return this.chart;
		},
		set: function(value) {
			this.chart = value;
		}
	});

};

},{"25":25,"26":26,"45":45}],23:[function(require,module,exports){
'use strict';

var defaults = require(25);
var helpers = require(45);
var Interaction = require(28);
var platform = require(48);

module.exports = function(Chart) {
	var plugins = Chart.plugins;

	// Create a dictionary of chart types, to allow for extension of existing types
	Chart.types = {};

	// Store a reference to each instance - allowing us to globally resize chart instances on window resize.
	// Destroy method on the chart will remove the instance of the chart from this reference.
	Chart.instances = {};

	// Controllers available for dataset visualization eg. bar, line, slice, etc.
	Chart.controllers = {};

	/**
	 * Initializes the given config with global and chart default values.
	 */
	function initConfig(config) {
		config = config || {};

		// Do NOT use configMerge() for the data object because this method merges arrays
		// and so would change references to labels and datasets, preventing data updates.
		var data = config.data = config.data || {};
		data.datasets = data.datasets || [];
		data.labels = data.labels || [];

		config.options = helpers.configMerge(
			defaults.global,
			defaults[config.type],
			config.options || {});

		return config;
	}

	/**
	 * Updates the config of the chart
	 * @param chart {Chart} chart to update the options for
	 */
	function updateConfig(chart) {
		var newOptions = chart.options;

		// Update Scale(s) with options
		if (newOptions.scale) {
			chart.scale.options = newOptions.scale;
		} else if (newOptions.scales) {
			newOptions.scales.xAxes.concat(newOptions.scales.yAxes).forEach(function(scaleOptions) {
				chart.scales[scaleOptions.id].options = scaleOptions;
			});
		}

		// Tooltip
		chart.tooltip._options = newOptions.tooltips;
	}

	function positionIsHorizontal(position) {
		return position === 'top' || position === 'bottom';
	}

	helpers.extend(Chart.prototype, /** @lends Chart */ {
		/**
		 * @private
		 */
		construct: function(item, config) {
			var me = this;

			config = initConfig(config);

			var context = platform.acquireContext(item, config);
			var canvas = context && context.canvas;
			var height = canvas && canvas.height;
			var width = canvas && canvas.width;

			me.id = helpers.uid();
			me.ctx = context;
			me.canvas = canvas;
			me.config = config;
			me.width = width;
			me.height = height;
			me.aspectRatio = height ? width / height : null;
			me.options = config.options;
			me._bufferedRender = false;

			/**
			 * Provided for backward compatibility, Chart and Chart.Controller have been merged,
			 * the "instance" still need to be defined since it might be called from plugins.
			 * @prop Chart#chart
			 * @deprecated since version 2.6.0
			 * @todo remove at version 3
			 * @private
			 */
			me.chart = me;
			me.controller = me; // chart.chart.controller #inception

			// Add the chart instance to the global namespace
			Chart.instances[me.id] = me;

			// Define alias to the config data: `chart.data === chart.config.data`
			Object.defineProperty(me, 'data', {
				get: function() {
					return me.config.data;
				},
				set: function(value) {
					me.config.data = value;
				}
			});

			if (!context || !canvas) {
				// The given item is not a compatible context2d element, let's return before finalizing
				// the chart initialization but after setting basic chart / controller properties that
				// can help to figure out that the chart is not valid (e.g chart.canvas !== null);
				// https://github.com/chartjs/Chart.js/issues/2807
				console.error("Failed to create chart: can't acquire context from the given item");
				return;
			}

			me.initialize();
			me.update();
		},

		/**
		 * @private
		 */
		initialize: function() {
			var me = this;

			// Before init plugin notification
			plugins.notify(me, 'beforeInit');

			helpers.retinaScale(me, me.options.devicePixelRatio);

			me.bindEvents();

			if (me.options.responsive) {
				// Initial resize before chart draws (must be silent to preserve initial animations).
				me.resize(true);
			}

			// Make sure scales have IDs and are built before we build any controllers.
			me.ensureScalesHaveIDs();
			me.buildScales();
			me.initToolTip();

			// After init plugin notification
			plugins.notify(me, 'afterInit');

			return me;
		},

		clear: function() {
			helpers.canvas.clear(this);
			return this;
		},

		stop: function() {
			// Stops any current animation loop occurring
			Chart.animationService.cancelAnimation(this);
			return this;
		},

		resize: function(silent) {
			var me = this;
			var options = me.options;
			var canvas = me.canvas;
			var aspectRatio = (options.maintainAspectRatio && me.aspectRatio) || null;

			// the canvas render width and height will be casted to integers so make sure that
			// the canvas display style uses the same integer values to avoid blurring effect.

			// Set to 0 instead of canvas.size because the size defaults to 300x150 if the element is collased
			var newWidth = Math.max(0, Math.floor(helpers.getMaximumWidth(canvas)));
			var newHeight = Math.max(0, Math.floor(aspectRatio ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas)));

			if (me.width === newWidth && me.height === newHeight) {
				return;
			}

			canvas.width = me.width = newWidth;
			canvas.height = me.height = newHeight;
			canvas.style.width = newWidth + 'px';
			canvas.style.height = newHeight + 'px';

			helpers.retinaScale(me, options.devicePixelRatio);

			if (!silent) {
				// Notify any plugins about the resize
				var newSize = {width: newWidth, height: newHeight};
				plugins.notify(me, 'resize', [newSize]);

				// Notify of resize
				if (me.options.onResize) {
					me.options.onResize(me, newSize);
				}

				me.stop();
				me.update(me.options.responsiveAnimationDuration);
			}
		},

		ensureScalesHaveIDs: function() {
			var options = this.options;
			var scalesOptions = options.scales || {};
			var scaleOptions = options.scale;

			helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) {
				xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index);
			});

			helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) {
				yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index);
			});

			if (scaleOptions) {
				scaleOptions.id = scaleOptions.id || 'scale';
			}
		},

		/**
		 * Builds a map of scale ID to scale object for future lookup.
		 */
		buildScales: function() {
			var me = this;
			var options = me.options;
			var scales = me.scales = {};
			var items = [];

			if (options.scales) {
				items = items.concat(
					(options.scales.xAxes || []).map(function(xAxisOptions) {
						return {options: xAxisOptions, dtype: 'category', dposition: 'bottom'};
					}),
					(options.scales.yAxes || []).map(function(yAxisOptions) {
						return {options: yAxisOptions, dtype: 'linear', dposition: 'left'};
					})
				);
			}

			if (options.scale) {
				items.push({
					options: options.scale,
					dtype: 'radialLinear',
					isDefault: true,
					dposition: 'chartArea'
				});
			}

			helpers.each(items, function(item) {
				var scaleOptions = item.options;
				var scaleType = helpers.valueOrDefault(scaleOptions.type, item.dtype);
				var scaleClass = Chart.scaleService.getScaleConstructor(scaleType);
				if (!scaleClass) {
					return;
				}

				if (positionIsHorizontal(scaleOptions.position) !== positionIsHorizontal(item.dposition)) {
					scaleOptions.position = item.dposition;
				}

				var scale = new scaleClass({
					id: scaleOptions.id,
					options: scaleOptions,
					ctx: me.ctx,
					chart: me
				});

				scales[scale.id] = scale;
				scale.mergeTicksOptions();

				// TODO(SB): I think we should be able to remove this custom case (options.scale)
				// and consider it as a regular scale part of the "scales"" map only! This would
				// make the logic easier and remove some useless? custom code.
				if (item.isDefault) {
					me.scale = scale;
				}
			});

			Chart.scaleService.addScalesToLayout(this);
		},

		buildOrUpdateControllers: function() {
			var me = this;
			var types = [];
			var newControllers = [];

			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
				var meta = me.getDatasetMeta(datasetIndex);
				var type = dataset.type || me.config.type;

				if (meta.type && meta.type !== type) {
					me.destroyDatasetMeta(datasetIndex);
					meta = me.getDatasetMeta(datasetIndex);
				}
				meta.type = type;

				types.push(meta.type);

				if (meta.controller) {
					meta.controller.updateIndex(datasetIndex);
				} else {
					var ControllerClass = Chart.controllers[meta.type];
					if (ControllerClass === undefined) {
						throw new Error('"' + meta.type + '" is not a chart type.');
					}

					meta.controller = new ControllerClass(me, datasetIndex);
					newControllers.push(meta.controller);
				}
			}, me);

			return newControllers;
		},

		/**
		 * Reset the elements of all datasets
		 * @private
		 */
		resetElements: function() {
			var me = this;
			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
				me.getDatasetMeta(datasetIndex).controller.reset();
			}, me);
		},

		/**
		* Resets the chart back to it's state before the initial animation
		*/
		reset: function() {
			this.resetElements();
			this.tooltip.initialize();
		},

		update: function(config) {
			var me = this;

			if (!config || typeof config !== 'object') {
				// backwards compatibility
				config = {
					duration: config,
					lazy: arguments[1]
				};
			}

			updateConfig(me);

			if (plugins.notify(me, 'beforeUpdate') === false) {
				return;
			}

			// In case the entire data object changed
			me.tooltip._data = me.data;

			// Make sure dataset controllers are updated and new controllers are reset
			var newControllers = me.buildOrUpdateControllers();

			// Make sure all dataset controllers have correct meta data counts
			helpers.each(me.data.datasets, function(dataset, datasetIndex) {
				me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements();
			}, me);

			me.updateLayout();

			// Can only reset the new controllers after the scales have been updated
			helpers.each(newControllers, function(controller) {
				controller.reset();
			});

			me.updateDatasets();

			// Need to reset tooltip in case it is displayed with elements that are removed
			// after update.
			me.tooltip.initialize();

			// Last active contains items that were previously in the tooltip.
			// When we reset the tooltip, we need to clear it
			me.lastActive = [];

			// Do this before render so that any plugins that need final scale updates can use it
			plugins.notify(me, 'afterUpdate');

			if (me._bufferedRender) {
				me._bufferedRequest = {
					duration: config.duration,
					easing: config.easing,
					lazy: config.lazy
				};
			} else {
				me.render(config);
			}
		},

		/**
		 * Updates the chart layout unless a plugin returns `false` to the `beforeLayout`
		 * hook, in which case, plugins will not be called on `afterLayout`.
		 * @private
		 */
		updateLayout: function() {
			var me = this;

			if (plugins.notify(me, 'beforeLayout') === false) {
				return;
			}

			Chart.layoutService.update(this, this.width, this.height);

			/**
			 * Provided for backward compatibility, use `afterLayout` instead.
			 * @method IPlugin#afterScaleUpdate
			 * @deprecated since version 2.5.0
			 * @todo remove at version 3
			 * @private
			 */
			plugins.notify(me, 'afterScaleUpdate');
			plugins.notify(me, 'afterLayout');
		},

		/**
		 * Updates all datasets unless a plugin returns `false` to the `beforeDatasetsUpdate`
		 * hook, in which case, plugins will not be called on `afterDatasetsUpdate`.
		 * @private
		 */
		updateDatasets: function() {
			var me = this;

			if (plugins.notify(me, 'beforeDatasetsUpdate') === false) {
				return;
			}

			for (var i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
				me.updateDataset(i);
			}

			plugins.notify(me, 'afterDatasetsUpdate');
		},

		/**
		 * Updates dataset at index unless a plugin returns `false` to the `beforeDatasetUpdate`
		 * hook, in which case, plugins will not be called on `afterDatasetUpdate`.
		 * @private
		 */
		updateDataset: function(index) {
			var me = this;
			var meta = me.getDatasetMeta(index);
			var args = {
				meta: meta,
				index: index
			};

			if (plugins.notify(me, 'beforeDatasetUpdate', [args]) === false) {
				return;
			}

			meta.controller.update();

			plugins.notify(me, 'afterDatasetUpdate', [args]);
		},

		render: function(config) {
			var me = this;

			if (!config || typeof config !== 'object') {
				// backwards compatibility
				config = {
					duration: config,
					lazy: arguments[1]
				};
			}

			var duration = config.duration;
			var lazy = config.lazy;

			if (plugins.notify(me, 'beforeRender') === false) {
				return;
			}

			var animationOptions = me.options.animation;
			var onComplete = function(animation) {
				plugins.notify(me, 'afterRender');
				helpers.callback(animationOptions && animationOptions.onComplete, [animation], me);
			};

			if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) {
				var animation = new Chart.Animation({
					numSteps: (duration || animationOptions.duration) / 16.66, // 60 fps
					easing: config.easing || animationOptions.easing,

					render: function(chart, animationObject) {
						var easingFunction = helpers.easing.effects[animationObject.easing];
						var currentStep = animationObject.currentStep;
						var stepDecimal = currentStep / animationObject.numSteps;

						chart.draw(easingFunction(stepDecimal), stepDecimal, currentStep);
					},

					onAnimationProgress: animationOptions.onProgress,
					onAnimationComplete: onComplete
				});

				Chart.animationService.addAnimation(me, animation, duration, lazy);
			} else {
				me.draw();

				// See https://github.com/chartjs/Chart.js/issues/3781
				onComplete(new Chart.Animation({numSteps: 0, chart: me}));
			}

			return me;
		},

		draw: function(easingValue) {
			var me = this;

			me.clear();

			if (helpers.isNullOrUndef(easingValue)) {
				easingValue = 1;
			}

			me.transition(easingValue);

			if (plugins.notify(me, 'beforeDraw', [easingValue]) === false) {
				return;
			}

			// Draw all the scales
			helpers.each(me.boxes, function(box) {
				box.draw(me.chartArea);
			}, me);

			if (me.scale) {
				me.scale.draw();
			}

			me.drawDatasets(easingValue);
			me._drawTooltip(easingValue);

			plugins.notify(me, 'afterDraw', [easingValue]);
		},

		/**
		 * @private
		 */
		transition: function(easingValue) {
			var me = this;

			for (var i = 0, ilen = (me.data.datasets || []).length; i < ilen; ++i) {
				if (me.isDatasetVisible(i)) {
					me.getDatasetMeta(i).controller.transition(easingValue);
				}
			}

			me.tooltip.transition(easingValue);
		},

		/**
		 * Draws all datasets unless a plugin returns `false` to the `beforeDatasetsDraw`
		 * hook, in which case, plugins will not be called on `afterDatasetsDraw`.
		 * @private
		 */
		drawDatasets: function(easingValue) {
			var me = this;

			if (plugins.notify(me, 'beforeDatasetsDraw', [easingValue]) === false) {
				return;
			}

			// Draw datasets reversed to support proper line stacking
			for (var i = (me.data.datasets || []).length - 1; i >= 0; --i) {
				if (me.isDatasetVisible(i)) {
					me.drawDataset(i, easingValue);
				}
			}

			plugins.notify(me, 'afterDatasetsDraw', [easingValue]);
		},

		/**
		 * Draws dataset at index unless a plugin returns `false` to the `beforeDatasetDraw`
		 * hook, in which case, plugins will not be called on `afterDatasetDraw`.
		 * @private
		 */
		drawDataset: function(index, easingValue) {
			var me = this;
			var meta = me.getDatasetMeta(index);
			var args = {
				meta: meta,
				index: index,
				easingValue: easingValue
			};

			if (plugins.notify(me, 'beforeDatasetDraw', [args]) === false) {
				return;
			}

			meta.controller.draw(easingValue);

			plugins.notify(me, 'afterDatasetDraw', [args]);
		},

		/**
		 * Draws tooltip unless a plugin returns `false` to the `beforeTooltipDraw`
		 * hook, in which case, plugins will not be called on `afterTooltipDraw`.
		 * @private
		 */
		_drawTooltip: function(easingValue) {
			var me = this;
			var tooltip = me.tooltip;
			var args = {
				tooltip: tooltip,
				easingValue: easingValue
			};

			if (plugins.notify(me, 'beforeTooltipDraw', [args]) === false) {
				return;
			}

			tooltip.draw();

			plugins.notify(me, 'afterTooltipDraw', [args]);
		},

		// Get the single element that was clicked on
		// @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw
		getElementAtEvent: function(e) {
			return Interaction.modes.single(this, e);
		},

		getElementsAtEvent: function(e) {
			return Interaction.modes.label(this, e, {intersect: true});
		},

		getElementsAtXAxis: function(e) {
			return Interaction.modes['x-axis'](this, e, {intersect: true});
		},

		getElementsAtEventForMode: function(e, mode, options) {
			var method = Interaction.modes[mode];
			if (typeof method === 'function') {
				return method(this, e, options);
			}

			return [];
		},

		getDatasetAtEvent: function(e) {
			return Interaction.modes.dataset(this, e, {intersect: true});
		},

		getDatasetMeta: function(datasetIndex) {
			var me = this;
			var dataset = me.data.datasets[datasetIndex];
			if (!dataset._meta) {
				dataset._meta = {};
			}

			var meta = dataset._meta[me.id];
			if (!meta) {
				meta = dataset._meta[me.id] = {
					type: null,
					data: [],
					dataset: null,
					controller: null,
					hidden: null,			// See isDatasetVisible() comment
					xAxisID: null,
					yAxisID: null
				};
			}

			return meta;
		},

		getVisibleDatasetCount: function() {
			var count = 0;
			for (var i = 0, ilen = this.data.datasets.length; i < ilen; ++i) {
				if (this.isDatasetVisible(i)) {
					count++;
				}
			}
			return count;
		},

		isDatasetVisible: function(datasetIndex) {
			var meta = this.getDatasetMeta(datasetIndex);

			// meta.hidden is a per chart dataset hidden flag override with 3 states: if true or false,
			// the dataset.hidden value is ignored, else if null, the dataset hidden state is returned.
			return typeof meta.hidden === 'boolean' ? !meta.hidden : !this.data.datasets[datasetIndex].hidden;
		},

		generateLegend: function() {
			return this.options.legendCallback(this);
		},

		/**
		 * @private
		 */
		destroyDatasetMeta: function(datasetIndex) {
			var id = this.id;
			var dataset = this.data.datasets[datasetIndex];
			var meta = dataset._meta && dataset._meta[id];

			if (meta) {
				meta.controller.destroy();
				delete dataset._meta[id];
			}
		},

		destroy: function() {
			var me = this;
			var canvas = me.canvas;
			var i, ilen;

			me.stop();

			// dataset controllers need to cleanup associated data
			for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) {
				me.destroyDatasetMeta(i);
			}

			if (canvas) {
				me.unbindEvents();
				helpers.canvas.clear(me);
				platform.releaseContext(me.ctx);
				me.canvas = null;
				me.ctx = null;
			}

			plugins.notify(me, 'destroy');

			delete Chart.instances[me.id];
		},

		toBase64Image: function() {
			return this.canvas.toDataURL.apply(this.canvas, arguments);
		},

		initToolTip: function() {
			var me = this;
			me.tooltip = new Chart.Tooltip({
				_chart: me,
				_chartInstance: me, // deprecated, backward compatibility
				_data: me.data,
				_options: me.options.tooltips
			}, me);
		},

		/**
		 * @private
		 */
		bindEvents: function() {
			var me = this;
			var listeners = me._listeners = {};
			var listener = function() {
				me.eventHandler.apply(me, arguments);
			};

			helpers.each(me.options.events, function(type) {
				platform.addEventListener(me, type, listener);
				listeners[type] = listener;
			});

			// Elements used to detect size change should not be injected for non responsive charts.
			// See https://github.com/chartjs/Chart.js/issues/2210
			if (me.options.responsive) {
				listener = function() {
					me.resize();
				};

				platform.addEventListener(me, 'resize', listener);
				listeners.resize = listener;
			}
		},

		/**
		 * @private
		 */
		unbindEvents: function() {
			var me = this;
			var listeners = me._listeners;
			if (!listeners) {
				return;
			}

			delete me._listeners;
			helpers.each(listeners, function(listener, type) {
				platform.removeEventListener(me, type, listener);
			});
		},

		updateHoverStyle: function(elements, mode, enabled) {
			var method = enabled ? 'setHoverStyle' : 'removeHoverStyle';
			var element, i, ilen;

			for (i = 0, ilen = elements.length; i < ilen; ++i) {
				element = elements[i];
				if (element) {
					this.getDatasetMeta(element._datasetIndex).controller[method](element);
				}
			}
		},

		/**
		 * @private
		 */
		eventHandler: function(e) {
			var me = this;
			var tooltip = me.tooltip;

			if (plugins.notify(me, 'beforeEvent', [e]) === false) {
				return;
			}

			// Buffer any update calls so that renders do not occur
			me._bufferedRender = true;
			me._bufferedRequest = null;

			var changed = me.handleEvent(e);
			changed |= tooltip && tooltip.handleEvent(e);

			plugins.notify(me, 'afterEvent', [e]);

			var bufferedRequest = me._bufferedRequest;
			if (bufferedRequest) {
				// If we have an update that was triggered, we need to do a normal render
				me.render(bufferedRequest);
			} else if (changed && !me.animating) {
				// If entering, leaving, or changing elements, animate the change via pivot
				me.stop();

				// We only need to render at this point. Updating will cause scales to be
				// recomputed generating flicker & using more memory than necessary.
				me.render(me.options.hover.animationDuration, true);
			}

			me._bufferedRender = false;
			me._bufferedRequest = null;

			return me;
		},

		/**
		 * Handle an event
		 * @private
		 * @param {IEvent} event the event to handle
		 * @return {Boolean} true if the chart needs to re-render
		 */
		handleEvent: function(e) {
			var me = this;
			var options = me.options || {};
			var hoverOptions = options.hover;
			var changed = false;

			me.lastActive = me.lastActive || [];

			// Find Active Elements for hover and tooltips
			if (e.type === 'mouseout') {
				me.active = [];
			} else {
				me.active = me.getElementsAtEventForMode(e, hoverOptions.mode, hoverOptions);
			}

			// Invoke onHover hook
			// Need to call with native event here to not break backwards compatibility
			helpers.callback(options.onHover || options.hover.onHover, [e.native, me.active], me);

			if (e.type === 'mouseup' || e.type === 'click') {
				if (options.onClick) {
					// Use e.native here for backwards compatibility
					options.onClick.call(me, e.native, me.active);
				}
			}

			// Remove styling for last active (even if it may still be active)
			if (me.lastActive.length) {
				me.updateHoverStyle(me.lastActive, hoverOptions.mode, false);
			}

			// Built in hover styling
			if (me.active.length && hoverOptions.mode) {
				me.updateHoverStyle(me.active, hoverOptions.mode, true);
			}

			changed = !helpers.arrayEquals(me.active, me.lastActive);

			// Remember Last Actives
			me.lastActive = me.active;

			return changed;
		}
	});

	/**
	 * Provided for backward compatibility, use Chart instead.
	 * @class Chart.Controller
	 * @deprecated since version 2.6.0
	 * @todo remove at version 3
	 * @private
	 */
	Chart.Controller = Chart;
};

},{"25":25,"28":28,"45":45,"48":48}],24:[function(require,module,exports){
'use strict';

var helpers = require(45);

module.exports = function(Chart) {

	var arrayEvents = ['push', 'pop', 'shift', 'splice', 'unshift'];

	/**
	 * Hooks the array methods that add or remove values ('push', pop', 'shift', 'splice',
	 * 'unshift') and notify the listener AFTER the array has been altered. Listeners are
	 * called on the 'onData*' callbacks (e.g. onDataPush, etc.) with same arguments.
	 */
	function listenArrayEvents(array, listener) {
		if (array._chartjs) {
			array._chartjs.listeners.push(listener);
			return;
		}

		Object.defineProperty(array, '_chartjs', {
			configurable: true,
			enumerable: false,
			value: {
				listeners: [listener]
			}
		});

		arrayEvents.forEach(function(key) {
			var method = 'onData' + key.charAt(0).toUpperCase() + key.slice(1);
			var base = array[key];

			Object.defineProperty(array, key, {
				configurable: true,
				enumerable: false,
				value: function() {
					var args = Array.prototype.slice.call(arguments);
					var res = base.apply(this, args);

					helpers.each(array._chartjs.listeners, function(object) {
						if (typeof object[method] === 'function') {
							object[method].apply(object, args);
						}
					});

					return res;
				}
			});
		});
	}

	/**
	 * Removes the given array event listener and cleanup extra attached properties (such as
	 * the _chartjs stub and overridden methods) if array doesn't have any more listeners.
	 */
	function unlistenArrayEvents(array, listener) {
		var stub = array._chartjs;
		if (!stub) {
			return;
		}

		var listeners = stub.listeners;
		var index = listeners.indexOf(listener);
		if (index !== -1) {
			listeners.splice(index, 1);
		}

		if (listeners.length > 0) {
			return;
		}

		arrayEvents.forEach(function(key) {
			delete array[key];
		});

		delete array._chartjs;
	}

	// Base class for all dataset controllers (line, bar, etc)
	Chart.DatasetController = function(chart, datasetIndex) {
		this.initialize(chart, datasetIndex);
	};

	helpers.extend(Chart.DatasetController.prototype, {

		/**
		 * Element type used to generate a meta dataset (e.g. Chart.element.Line).
		 * @type {Chart.core.element}
		 */
		datasetElementType: null,

		/**
		 * Element type used to generate a meta data (e.g. Chart.element.Point).
		 * @type {Chart.core.element}
		 */
		dataElementType: null,

		initialize: function(chart, datasetIndex) {
			var me = this;
			me.chart = chart;
			me.index = datasetIndex;
			me.linkScales();
			me.addElements();
		},

		updateIndex: function(datasetIndex) {
			this.index = datasetIndex;
		},

		linkScales: function() {
			var me = this;
			var meta = me.getMeta();
			var dataset = me.getDataset();

			if (meta.xAxisID === null) {
				meta.xAxisID = dataset.xAxisID || me.chart.options.scales.xAxes[0].id;
			}
			if (meta.yAxisID === null) {
				meta.yAxisID = dataset.yAxisID || me.chart.options.scales.yAxes[0].id;
			}
		},

		getDataset: function() {
			return this.chart.data.datasets[this.index];
		},

		getMeta: function() {
			return this.chart.getDatasetMeta(this.index);
		},

		getScaleForId: function(scaleID) {
			return this.chart.scales[scaleID];
		},

		reset: function() {
			this.update(true);
		},

		/**
		 * @private
		 */
		destroy: function() {
			if (this._data) {
				unlistenArrayEvents(this._data, this);
			}
		},

		createMetaDataset: function() {
			var me = this;
			var type = me.datasetElementType;
			return type && new type({
				_chart: me.chart,
				_datasetIndex: me.index
			});
		},

		createMetaData: function(index) {
			var me = this;
			var type = me.dataElementType;
			return type && new type({
				_chart: me.chart,
				_datasetIndex: me.index,
				_index: index
			});
		},

		addElements: function() {
			var me = this;
			var meta = me.getMeta();
			var data = me.getDataset().data || [];
			var metaData = meta.data;
			var i, ilen;

			for (i = 0, ilen = data.length; i < ilen; ++i) {
				metaData[i] = metaData[i] || me.createMetaData(i);
			}

			meta.dataset = meta.dataset || me.createMetaDataset();
		},

		addElementAndReset: function(index) {
			var element = this.createMetaData(index);
			this.getMeta().data.splice(index, 0, element);
			this.updateElement(element, index, true);
		},

		buildOrUpdateElements: function() {
			var me = this;
			var dataset = me.getDataset();
			var data = dataset.data || (dataset.data = []);

			// In order to correctly handle data addition/deletion animation (an thus simulate
			// real-time charts), we need to monitor these data modifications and synchronize
			// the internal meta data accordingly.
			if (me._data !== data) {
				if (me._data) {
					// This case happens when the user replaced the data array instance.
					unlistenArrayEvents(me._data, me);
				}

				listenArrayEvents(data, me);
				me._data = data;
			}

			// Re-sync meta data in case the user replaced the data array or if we missed
			// any updates and so make sure that we handle number of datapoints changing.
			me.resyncElements();
		},

		update: helpers.noop,

		transition: function(easingValue) {
			var meta = this.getMeta();
			var elements = meta.data || [];
			var ilen = elements.length;
			var i = 0;

			for (; i < ilen; ++i) {
				elements[i].transition(easingValue);
			}

			if (meta.dataset) {
				meta.dataset.transition(easingValue);
			}
		},

		draw: function() {
			var meta = this.getMeta();
			var elements = meta.data || [];
			var ilen = elements.length;
			var i = 0;

			if (meta.dataset) {
				meta.dataset.draw();
			}

			for (; i < ilen; ++i) {
				elements[i].draw();
			}
		},

		removeHoverStyle: function(element, elementOpts) {
			var dataset = this.chart.data.datasets[element._datasetIndex];
			var index = element._index;
			var custom = element.custom || {};
			var valueOrDefault = helpers.valueAtIndexOrDefault;
			var model = element._model;

			model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : valueOrDefault(dataset.backgroundColor, index, elementOpts.backgroundColor);
			model.borderColor = custom.borderColor ? custom.borderColor : valueOrDefault(dataset.borderColor, index, elementOpts.borderColor);
			model.borderWidth = custom.borderWidth ? custom.borderWidth : valueOrDefault(dataset.borderWidth, index, elementOpts.borderWidth);
		},

		setHoverStyle: function(element) {
			var dataset = this.chart.data.datasets[element._datasetIndex];
			var index = element._index;
			var custom = element.custom || {};
			var valueOrDefault = helpers.valueAtIndexOrDefault;
			var getHoverColor = helpers.getHoverColor;
			var model = element._model;

			model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : valueOrDefault(dataset.hoverBackgroundColor, index, getHoverColor(model.backgroundColor));
			model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : valueOrDefault(dataset.hoverBorderColor, index, getHoverColor(model.borderColor));
			model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : valueOrDefault(dataset.hoverBorderWidth, index, model.borderWidth);
		},

		/**
		 * @private
		 */
		resyncElements: function() {
			var me = this;
			var meta = me.getMeta();
			var data = me.getDataset().data;
			var numMeta = meta.data.length;
			var numData = data.length;

			if (numData < numMeta) {
				meta.data.splice(numData, numMeta - numData);
			} else if (numData > numMeta) {
				me.insertElements(numMeta, numData - numMeta);
			}
		},

		/**
		 * @private
		 */
		insertElements: function(start, count) {
			for (var i = 0; i < count; ++i) {
				this.addElementAndReset(start + i);
			}
		},

		/**
		 * @private
		 */
		onDataPush: function() {
			this.insertElements(this.getDataset().data.length - 1, arguments.length);
		},

		/**
		 * @private
		 */
		onDataPop: function() {
			this.getMeta().data.pop();
		},

		/**
		 * @private
		 */
		onDataShift: function() {
			this.getMeta().data.shift();
		},

		/**
		 * @private
		 */
		onDataSplice: function(start, count) {
			this.getMeta().data.splice(start, count);
			this.insertElements(start, arguments.length - 2);
		},

		/**
		 * @private
		 */
		onDataUnshift: function() {
			this.insertElements(0, arguments.length);
		}
	});

	Chart.DatasetController.extend = helpers.inherits;
};

},{"45":45}],25:[function(require,module,exports){
'use strict';

var helpers = require(45);

module.exports = {
	/**
	 * @private
	 */
	_set: function(scope, values) {
		return helpers.merge(this[scope] || (this[scope] = {}), values);
	}
};

},{"45":45}],26:[function(require,module,exports){
'use strict';

var color = require(2);
var helpers = require(45);

function interpolate(start, view, model, ease) {
	var keys = Object.keys(model);
	var i, ilen, key, actual, origin, target, type, c0, c1;

	for (i = 0, ilen = keys.length; i < ilen; ++i) {
		key = keys[i];

		target = model[key];

		// if a value is added to the model after pivot() has been called, the view
		// doesn't contain it, so let's initialize the view to the target value.
		if (!view.hasOwnProperty(key)) {
			view[key] = target;
		}

		actual = view[key];

		if (actual === target || key[0] === '_') {
			continue;
		}

		if (!start.hasOwnProperty(key)) {
			start[key] = actual;
		}

		origin = start[key];

		type = typeof target;

		if (type === typeof origin) {
			if (type === 'string') {
				c0 = color(origin);
				if (c0.valid) {
					c1 = color(target);
					if (c1.valid) {
						view[key] = c1.mix(c0, ease).rgbString();
						continue;
					}
				}
			} else if (type === 'number' && isFinite(origin) && isFinite(target)) {
				view[key] = origin + (target - origin) * ease;
				continue;
			}
		}

		view[key] = target;
	}
}

var Element = function(configuration) {
	helpers.extend(this, configuration);
	this.initialize.apply(this, arguments);
};

helpers.extend(Element.prototype, {

	initialize: function() {
		this.hidden = false;
	},

	pivot: function() {
		var me = this;
		if (!me._view) {
			me._view = helpers.clone(me._model);
		}
		me._start = {};
		return me;
	},

	transition: function(ease) {
		var me = this;
		var model = me._model;
		var start = me._start;
		var view = me._view;

		// No animation -> No Transition
		if (!model || ease === 1) {
			me._view = model;
			me._start = null;
			return me;
		}

		if (!view) {
			view = me._view = {};
		}

		if (!start) {
			start = me._start = {};
		}

		interpolate(start, view, model, ease);

		return me;
	},

	tooltipPosition: function() {
		return {
			x: this._model.x,
			y: this._model.y
		};
	},

	hasValue: function() {
		return helpers.isNumber(this._model.x) && helpers.isNumber(this._model.y);
	}
});

Element.extend = helpers.inherits;

module.exports = Element;

},{"2":2,"45":45}],27:[function(require,module,exports){
/* global window: false */
/* global document: false */
'use strict';

var color = require(2);
var defaults = require(25);
var helpers = require(45);

module.exports = function(Chart) {

	// -- Basic js utility methods

	helpers.configMerge = function(/* objects ... */) {
		return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
			merger: function(key, target, source, options) {
				var tval = target[key] || {};
				var sval = source[key];

				if (key === 'scales') {
					// scale config merging is complex. Add our own function here for that
					target[key] = helpers.scaleMerge(tval, sval);
				} else if (key === 'scale') {
					// used in polar area & radar charts since there is only one scale
					target[key] = helpers.merge(tval, [Chart.scaleService.getScaleDefaults(sval.type), sval]);
				} else {
					helpers._merger(key, target, source, options);
				}
			}
		});
	};

	helpers.scaleMerge = function(/* objects ... */) {
		return helpers.merge(helpers.clone(arguments[0]), [].slice.call(arguments, 1), {
			merger: function(key, target, source, options) {
				if (key === 'xAxes' || key === 'yAxes') {
					var slen = source[key].length;
					var i, type, scale;

					if (!target[key]) {
						target[key] = [];
					}

					for (i = 0; i < slen; ++i) {
						scale = source[key][i];
						type = helpers.valueOrDefault(scale.type, key === 'xAxes' ? 'category' : 'linear');

						if (i >= target[key].length) {
							target[key].push({});
						}

						if (!target[key][i].type || (scale.type && scale.type !== target[key][i].type)) {
							// new/untyped scale or type changed: let's apply the new defaults
							// then merge source scale to correctly overwrite the defaults.
							helpers.merge(target[key][i], [Chart.scaleService.getScaleDefaults(type), scale]);
						} else {
							// scales type are the same
							helpers.merge(target[key][i], scale);
						}
					}
				} else {
					helpers._merger(key, target, source, options);
				}
			}
		});
	};

	helpers.where = function(collection, filterCallback) {
		if (helpers.isArray(collection) && Array.prototype.filter) {
			return collection.filter(filterCallback);
		}
		var filtered = [];

		helpers.each(collection, function(item) {
			if (filterCallback(item)) {
				filtered.push(item);
			}
		});

		return filtered;
	};
	helpers.findIndex = Array.prototype.findIndex ?
		function(array, callback, scope) {
			return array.findIndex(callback, scope);
		} :
		function(array, callback, scope) {
			scope = scope === undefined ? array : scope;
			for (var i = 0, ilen = array.length; i < ilen; ++i) {
				if (callback.call(scope, array[i], i, array)) {
					return i;
				}
			}
			return -1;
		};
	helpers.findNextWhere = function(arrayToSearch, filterCallback, startIndex) {
		// Default to start of the array
		if (helpers.isNullOrUndef(startIndex)) {
			startIndex = -1;
		}
		for (var i = startIndex + 1; i < arrayToSearch.length; i++) {
			var currentItem = arrayToSearch[i];
			if (filterCallback(currentItem)) {
				return currentItem;
			}
		}
	};
	helpers.findPreviousWhere = function(arrayToSearch, filterCallback, startIndex) {
		// Default to end of the array
		if (helpers.isNullOrUndef(startIndex)) {
			startIndex = arrayToSearch.length;
		}
		for (var i = startIndex - 1; i >= 0; i--) {
			var currentItem = arrayToSearch[i];
			if (filterCallback(currentItem)) {
				return currentItem;
			}
		}
	};

	// -- Math methods
	helpers.isNumber = function(n) {
		return !isNaN(parseFloat(n)) && isFinite(n);
	};
	helpers.almostEquals = function(x, y, epsilon) {
		return Math.abs(x - y) < epsilon;
	};
	helpers.almostWhole = function(x, epsilon) {
		var rounded = Math.round(x);
		return (((rounded - epsilon) < x) && ((rounded + epsilon) > x));
	};
	helpers.max = function(array) {
		return array.reduce(function(max, value) {
			if (!isNaN(value)) {
				return Math.max(max, value);
			}
			return max;
		}, Number.NEGATIVE_INFINITY);
	};
	helpers.min = function(array) {
		return array.reduce(function(min, value) {
			if (!isNaN(value)) {
				return Math.min(min, value);
			}
			return min;
		}, Number.POSITIVE_INFINITY);
	};
	helpers.sign = Math.sign ?
		function(x) {
			return Math.sign(x);
		} :
		function(x) {
			x = +x; // convert to a number
			if (x === 0 || isNaN(x)) {
				return x;
			}
			return x > 0 ? 1 : -1;
		};
	helpers.log10 = Math.log10 ?
		function(x) {
			return Math.log10(x);
		} :
		function(x) {
			return Math.log(x) / Math.LN10;
		};
	helpers.toRadians = function(degrees) {
		return degrees * (Math.PI / 180);
	};
	helpers.toDegrees = function(radians) {
		return radians * (180 / Math.PI);
	};
	// Gets the angle from vertical upright to the point about a centre.
	helpers.getAngleFromPoint = function(centrePoint, anglePoint) {
		var distanceFromXCenter = anglePoint.x - centrePoint.x;
		var distanceFromYCenter = anglePoint.y - centrePoint.y;
		var radialDistanceFromCenter = Math.sqrt(distanceFromXCenter * distanceFromXCenter + distanceFromYCenter * distanceFromYCenter);

		var angle = Math.atan2(distanceFromYCenter, distanceFromXCenter);

		if (angle < (-0.5 * Math.PI)) {
			angle += 2.0 * Math.PI; // make sure the returned angle is in the range of (-PI/2, 3PI/2]
		}

		return {
			angle: angle,
			distance: radialDistanceFromCenter
		};
	};
	helpers.distanceBetweenPoints = function(pt1, pt2) {
		return Math.sqrt(Math.pow(pt2.x - pt1.x, 2) + Math.pow(pt2.y - pt1.y, 2));
	};
	helpers.aliasPixel = function(pixelWidth) {
		return (pixelWidth % 2 === 0) ? 0 : 0.5;
	};
	helpers.splineCurve = function(firstPoint, middlePoint, afterPoint, t) {
		// Props to Rob Spencer at scaled innovation for his post on splining between points
		// http://scaledinnovation.com/analytics/splines/aboutSplines.html

		// This function must also respect "skipped" points

		var previous = firstPoint.skip ? middlePoint : firstPoint;
		var current = middlePoint;
		var next = afterPoint.skip ? middlePoint : afterPoint;

		var d01 = Math.sqrt(Math.pow(current.x - previous.x, 2) + Math.pow(current.y - previous.y, 2));
		var d12 = Math.sqrt(Math.pow(next.x - current.x, 2) + Math.pow(next.y - current.y, 2));

		var s01 = d01 / (d01 + d12);
		var s12 = d12 / (d01 + d12);

		// If all points are the same, s01 & s02 will be inf
		s01 = isNaN(s01) ? 0 : s01;
		s12 = isNaN(s12) ? 0 : s12;

		var fa = t * s01; // scaling factor for triangle Ta
		var fb = t * s12;

		return {
			previous: {
				x: current.x - fa * (next.x - previous.x),
				y: current.y - fa * (next.y - previous.y)
			},
			next: {
				x: current.x + fb * (next.x - previous.x),
				y: current.y + fb * (next.y - previous.y)
			}
		};
	};
	helpers.EPSILON = Number.EPSILON || 1e-14;
	helpers.splineCurveMonotone = function(points) {
		// This function calculates Bézier control points in a similar way than |splineCurve|,
		// but preserves monotonicity of the provided data and ensures no local extremums are added
		// between the dataset discrete points due to the interpolation.
		// See : https://en.wikipedia.org/wiki/Monotone_cubic_interpolation

		var pointsWithTangents = (points || []).map(function(point) {
			return {
				model: point._model,
				deltaK: 0,
				mK: 0
			};
		});

		// Calculate slopes (deltaK) and initialize tangents (mK)
		var pointsLen = pointsWithTangents.length;
		var i, pointBefore, pointCurrent, pointAfter;
		for (i = 0; i < pointsLen; ++i) {
			pointCurrent = pointsWithTangents[i];
			if (pointCurrent.model.skip) {
				continue;
			}

			pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
			pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
			if (pointAfter && !pointAfter.model.skip) {
				var slopeDeltaX = (pointAfter.model.x - pointCurrent.model.x);

				// In the case of two points that appear at the same x pixel, slopeDeltaX is 0
				pointCurrent.deltaK = slopeDeltaX !== 0 ? (pointAfter.model.y - pointCurrent.model.y) / slopeDeltaX : 0;
			}

			if (!pointBefore || pointBefore.model.skip) {
				pointCurrent.mK = pointCurrent.deltaK;
			} else if (!pointAfter || pointAfter.model.skip) {
				pointCurrent.mK = pointBefore.deltaK;
			} else if (this.sign(pointBefore.deltaK) !== this.sign(pointCurrent.deltaK)) {
				pointCurrent.mK = 0;
			} else {
				pointCurrent.mK = (pointBefore.deltaK + pointCurrent.deltaK) / 2;
			}
		}

		// Adjust tangents to ensure monotonic properties
		var alphaK, betaK, tauK, squaredMagnitude;
		for (i = 0; i < pointsLen - 1; ++i) {
			pointCurrent = pointsWithTangents[i];
			pointAfter = pointsWithTangents[i + 1];
			if (pointCurrent.model.skip || pointAfter.model.skip) {
				continue;
			}

			if (helpers.almostEquals(pointCurrent.deltaK, 0, this.EPSILON)) {
				pointCurrent.mK = pointAfter.mK = 0;
				continue;
			}

			alphaK = pointCurrent.mK / pointCurrent.deltaK;
			betaK = pointAfter.mK / pointCurrent.deltaK;
			squaredMagnitude = Math.pow(alphaK, 2) + Math.pow(betaK, 2);
			if (squaredMagnitude <= 9) {
				continue;
			}

			tauK = 3 / Math.sqrt(squaredMagnitude);
			pointCurrent.mK = alphaK * tauK * pointCurrent.deltaK;
			pointAfter.mK = betaK * tauK * pointCurrent.deltaK;
		}

		// Compute control points
		var deltaX;
		for (i = 0; i < pointsLen; ++i) {
			pointCurrent = pointsWithTangents[i];
			if (pointCurrent.model.skip) {
				continue;
			}

			pointBefore = i > 0 ? pointsWithTangents[i - 1] : null;
			pointAfter = i < pointsLen - 1 ? pointsWithTangents[i + 1] : null;
			if (pointBefore && !pointBefore.model.skip) {
				deltaX = (pointCurrent.model.x - pointBefore.model.x) / 3;
				pointCurrent.model.controlPointPreviousX = pointCurrent.model.x - deltaX;
				pointCurrent.model.controlPointPreviousY = pointCurrent.model.y - deltaX * pointCurrent.mK;
			}
			if (pointAfter && !pointAfter.model.skip) {
				deltaX = (pointAfter.model.x - pointCurrent.model.x) / 3;
				pointCurrent.model.controlPointNextX = pointCurrent.model.x + deltaX;
				pointCurrent.model.controlPointNextY = pointCurrent.model.y + deltaX * pointCurrent.mK;
			}
		}
	};
	helpers.nextItem = function(collection, index, loop) {
		if (loop) {
			return index >= collection.length - 1 ? collection[0] : collection[index + 1];
		}
		return index >= collection.length - 1 ? collection[collection.length - 1] : collection[index + 1];
	};
	helpers.previousItem = function(collection, index, loop) {
		if (loop) {
			return index <= 0 ? collection[collection.length - 1] : collection[index - 1];
		}
		return index <= 0 ? collection[0] : collection[index - 1];
	};
	// Implementation of the nice number algorithm used in determining where axis labels will go
	helpers.niceNum = function(range, round) {
		var exponent = Math.floor(helpers.log10(range));
		var fraction = range / Math.pow(10, exponent);
		var niceFraction;

		if (round) {
			if (fraction < 1.5) {
				niceFraction = 1;
			} else if (fraction < 3) {
				niceFraction = 2;
			} else if (fraction < 7) {
				niceFraction = 5;
			} else {
				niceFraction = 10;
			}
		} else if (fraction <= 1.0) {
			niceFraction = 1;
		} else if (fraction <= 2) {
			niceFraction = 2;
		} else if (fraction <= 5) {
			niceFraction = 5;
		} else {
			niceFraction = 10;
		}

		return niceFraction * Math.pow(10, exponent);
	};
	// Request animation polyfill - http://www.paulirish.com/2011/requestanimationframe-for-smart-animating/
	helpers.requestAnimFrame = (function() {
		if (typeof window === 'undefined') {
			return function(callback) {
				callback();
			};
		}
		return window.requestAnimationFrame ||
			window.webkitRequestAnimationFrame ||
			window.mozRequestAnimationFrame ||
			window.oRequestAnimationFrame ||
			window.msRequestAnimationFrame ||
			function(callback) {
				return window.setTimeout(callback, 1000 / 60);
			};
	}());
	// -- DOM methods
	helpers.getRelativePosition = function(evt, chart) {
		var mouseX, mouseY;
		var e = evt.originalEvent || evt;
		var canvas = evt.currentTarget || evt.srcElement;
		var boundingRect = canvas.getBoundingClientRect();

		var touches = e.touches;
		if (touches && touches.length > 0) {
			mouseX = touches[0].clientX;
			mouseY = touches[0].clientY;

		} else {
			mouseX = e.clientX;
			mouseY = e.clientY;
		}

		// Scale mouse coordinates into canvas coordinates
		// by following the pattern laid out by 'jerryj' in the comments of
		// http://www.html5canvastutorials.com/advanced/html5-canvas-mouse-coordinates/
		var paddingLeft = parseFloat(helpers.getStyle(canvas, 'padding-left'));
		var paddingTop = parseFloat(helpers.getStyle(canvas, 'padding-top'));
		var paddingRight = parseFloat(helpers.getStyle(canvas, 'padding-right'));
		var paddingBottom = parseFloat(helpers.getStyle(canvas, 'padding-bottom'));
		var width = boundingRect.right - boundingRect.left - paddingLeft - paddingRight;
		var height = boundingRect.bottom - boundingRect.top - paddingTop - paddingBottom;

		// We divide by the current device pixel ratio, because the canvas is scaled up by that amount in each direction. However
		// the backend model is in unscaled coordinates. Since we are going to deal with our model coordinates, we go back here
		mouseX = Math.round((mouseX - boundingRect.left - paddingLeft) / (width) * canvas.width / chart.currentDevicePixelRatio);
		mouseY = Math.round((mouseY - boundingRect.top - paddingTop) / (height) * canvas.height / chart.currentDevicePixelRatio);

		return {
			x: mouseX,
			y: mouseY
		};

	};

	// Private helper function to convert max-width/max-height values that may be percentages into a number
	function parseMaxStyle(styleValue, node, parentProperty) {
		var valueInPixels;
		if (typeof styleValue === 'string') {
			valueInPixels = parseInt(styleValue, 10);

			if (styleValue.indexOf('%') !== -1) {
				// percentage * size in dimension
				valueInPixels = valueInPixels / 100 * node.parentNode[parentProperty];
			}
		} else {
			valueInPixels = styleValue;
		}

		return valueInPixels;
	}

	/**
	 * Returns if the given value contains an effective constraint.
	 * @private
	 */
	function isConstrainedValue(value) {
		return value !== undefined && value !== null && value !== 'none';
	}

	// Private helper to get a constraint dimension
	// @param domNode : the node to check the constraint on
	// @param maxStyle : the style that defines the maximum for the direction we are using (maxWidth / maxHeight)
	// @param percentageProperty : property of parent to use when calculating width as a percentage
	// @see http://www.nathanaeljones.com/blog/2013/reading-max-width-cross-browser
	function getConstraintDimension(domNode, maxStyle, percentageProperty) {
		var view = document.defaultView;
		var parentNode = domNode.parentNode;
		var constrainedNode = view.getComputedStyle(domNode)[maxStyle];
		var constrainedContainer = view.getComputedStyle(parentNode)[maxStyle];
		var hasCNode = isConstrainedValue(constrainedNode);
		var hasCContainer = isConstrainedValue(constrainedContainer);
		var infinity = Number.POSITIVE_INFINITY;

		if (hasCNode || hasCContainer) {
			return Math.min(
				hasCNode ? parseMaxStyle(constrainedNode, domNode, percentageProperty) : infinity,
				hasCContainer ? parseMaxStyle(constrainedContainer, parentNode, percentageProperty) : infinity);
		}

		return 'none';
	}
	// returns Number or undefined if no constraint
	helpers.getConstraintWidth = function(domNode) {
		return getConstraintDimension(domNode, 'max-width', 'clientWidth');
	};
	// returns Number or undefined if no constraint
	helpers.getConstraintHeight = function(domNode) {
		return getConstraintDimension(domNode, 'max-height', 'clientHeight');
	};
	helpers.getMaximumWidth = function(domNode) {
		var container = domNode.parentNode;
		if (!container) {
			return domNode.clientWidth;
		}

		var paddingLeft = parseInt(helpers.getStyle(container, 'padding-left'), 10);
		var paddingRight = parseInt(helpers.getStyle(container, 'padding-right'), 10);
		var w = container.clientWidth - paddingLeft - paddingRight;
		var cw = helpers.getConstraintWidth(domNode);
		return isNaN(cw) ? w : Math.min(w, cw);
	};
	helpers.getMaximumHeight = function(domNode) {
		var container = domNode.parentNode;
		if (!container) {
			return domNode.clientHeight;
		}

		var paddingTop = parseInt(helpers.getStyle(container, 'padding-top'), 10);
		var paddingBottom = parseInt(helpers.getStyle(container, 'padding-bottom'), 10);
		var h = container.clientHeight - paddingTop - paddingBottom;
		var ch = helpers.getConstraintHeight(domNode);
		return isNaN(ch) ? h : Math.min(h, ch);
	};
	helpers.getStyle = function(el, property) {
		return el.currentStyle ?
			el.currentStyle[property] :
			document.defaultView.getComputedStyle(el, null).getPropertyValue(property);
	};
	helpers.retinaScale = function(chart, forceRatio) {
		var pixelRatio = chart.currentDevicePixelRatio = forceRatio || window.devicePixelRatio || 1;
		if (pixelRatio === 1) {
			return;
		}

		var canvas = chart.canvas;
		var height = chart.height;
		var width = chart.width;

		canvas.height = height * pixelRatio;
		canvas.width = width * pixelRatio;
		chart.ctx.scale(pixelRatio, pixelRatio);

		// If no style has been set on the canvas, the render size is used as display size,
		// making the chart visually bigger, so let's enforce it to the "correct" values.
		// See https://github.com/chartjs/Chart.js/issues/3575
		canvas.style.height = height + 'px';
		canvas.style.width = width + 'px';
	};
	// -- Canvas methods
	helpers.fontString = function(pixelSize, fontStyle, fontFamily) {
		return fontStyle + ' ' + pixelSize + 'px ' + fontFamily;
	};
	helpers.longestText = function(ctx, font, arrayOfThings, cache) {
		cache = cache || {};
		var data = cache.data = cache.data || {};
		var gc = cache.garbageCollect = cache.garbageCollect || [];

		if (cache.font !== font) {
			data = cache.data = {};
			gc = cache.garbageCollect = [];
			cache.font = font;
		}

		ctx.font = font;
		var longest = 0;
		helpers.each(arrayOfThings, function(thing) {
			// Undefined strings and arrays should not be measured
			if (thing !== undefined && thing !== null && helpers.isArray(thing) !== true) {
				longest = helpers.measureText(ctx, data, gc, longest, thing);
			} else if (helpers.isArray(thing)) {
				// if it is an array lets measure each element
				// to do maybe simplify this function a bit so we can do this more recursively?
				helpers.each(thing, function(nestedThing) {
					// Undefined strings and arrays should not be measured
					if (nestedThing !== undefined && nestedThing !== null && !helpers.isArray(nestedThing)) {
						longest = helpers.measureText(ctx, data, gc, longest, nestedThing);
					}
				});
			}
		});

		var gcLen = gc.length / 2;
		if (gcLen > arrayOfThings.length) {
			for (var i = 0; i < gcLen; i++) {
				delete data[gc[i]];
			}
			gc.splice(0, gcLen);
		}
		return longest;
	};
	helpers.measureText = function(ctx, data, gc, longest, string) {
		var textWidth = data[string];
		if (!textWidth) {
			textWidth = data[string] = ctx.measureText(string).width;
			gc.push(string);
		}
		if (textWidth > longest) {
			longest = textWidth;
		}
		return longest;
	};
	helpers.numberOfLabelLines = function(arrayOfThings) {
		var numberOfLines = 1;
		helpers.each(arrayOfThings, function(thing) {
			if (helpers.isArray(thing)) {
				if (thing.length > numberOfLines) {
					numberOfLines = thing.length;
				}
			}
		});
		return numberOfLines;
	};

	helpers.color = !color ?
		function(value) {
			console.error('Color.js not found!');
			return value;
		} :
		function(value) {
			/* global CanvasGradient */
			if (value instanceof CanvasGradient) {
				value = defaults.global.defaultColor;
			}

			return color(value);
		};

	helpers.getHoverColor = function(colorValue) {
		/* global CanvasPattern */
		return (colorValue instanceof CanvasPattern) ?
			colorValue :
			helpers.color(colorValue).saturate(0.5).darken(0.1).rgbString();
	};
};

},{"2":2,"25":25,"45":45}],28:[function(require,module,exports){
'use strict';

var helpers = require(45);

/**
 * Helper function to get relative position for an event
 * @param {Event|IEvent} event - The event to get the position for
 * @param {Chart} chart - The chart
 * @returns {Point} the event position
 */
function getRelativePosition(e, chart) {
	if (e.native) {
		return {
			x: e.x,
			y: e.y
		};
	}

	return helpers.getRelativePosition(e, chart);
}

/**
 * Helper function to traverse all of the visible elements in the chart
 * @param chart {chart} the chart
 * @param handler {Function} the callback to execute for each visible item
 */
function parseVisibleItems(chart, handler) {
	var datasets = chart.data.datasets;
	var meta, i, j, ilen, jlen;

	for (i = 0, ilen = datasets.length; i < ilen; ++i) {
		if (!chart.isDatasetVisible(i)) {
			continue;
		}

		meta = chart.getDatasetMeta(i);
		for (j = 0, jlen = meta.data.length; j < jlen; ++j) {
			var element = meta.data[j];
			if (!element._view.skip) {
				handler(element);
			}
		}
	}
}

/**
 * Helper function to get the items that intersect the event position
 * @param items {ChartElement[]} elements to filter
 * @param position {Point} the point to be nearest to
 * @return {ChartElement[]} the nearest items
 */
function getIntersectItems(chart, position) {
	var elements = [];

	parseVisibleItems(chart, function(element) {
		if (element.inRange(position.x, position.y)) {
			elements.push(element);
		}
	});

	return elements;
}

/**
 * Helper function to get the items nearest to the event position considering all visible items in teh chart
 * @param chart {Chart} the chart to look at elements from
 * @param position {Point} the point to be nearest to
 * @param intersect {Boolean} if true, only consider items that intersect the position
 * @param distanceMetric {Function} function to provide the distance between points
 * @return {ChartElement[]} the nearest items
 */
function getNearestItems(chart, position, intersect, distanceMetric) {
	var minDistance = Number.POSITIVE_INFINITY;
	var nearestItems = [];

	parseVisibleItems(chart, function(element) {
		if (intersect && !element.inRange(position.x, position.y)) {
			return;
		}

		var center = element.getCenterPoint();
		var distance = distanceMetric(position, center);

		if (distance < minDistance) {
			nearestItems = [element];
			minDistance = distance;
		} else if (distance === minDistance) {
			// Can have multiple items at the same distance in which case we sort by size
			nearestItems.push(element);
		}
	});

	return nearestItems;
}

/**
 * Get a distance metric function for two points based on the
 * axis mode setting
 * @param {String} axis the axis mode. x|y|xy
 */
function getDistanceMetricForAxis(axis) {
	var useX = axis.indexOf('x') !== -1;
	var useY = axis.indexOf('y') !== -1;

	return function(pt1, pt2) {
		var deltaX = useX ? Math.abs(pt1.x - pt2.x) : 0;
		var deltaY = useY ? Math.abs(pt1.y - pt2.y) : 0;
		return Math.sqrt(Math.pow(deltaX, 2) + Math.pow(deltaY, 2));
	};
}

function indexMode(chart, e, options) {
	var position = getRelativePosition(e, chart);
	// Default axis for index mode is 'x' to match old behaviour
	options.axis = options.axis || 'x';
	var distanceMetric = getDistanceMetricForAxis(options.axis);
	var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);
	var elements = [];

	if (!items.length) {
		return [];
	}

	chart.data.datasets.forEach(function(dataset, datasetIndex) {
		if (chart.isDatasetVisible(datasetIndex)) {
			var meta = chart.getDatasetMeta(datasetIndex);
			var element = meta.data[items[0]._index];

			// don't count items that are skipped (null data)
			if (element && !element._view.skip) {
				elements.push(element);
			}
		}
	});

	return elements;
}

/**
 * @interface IInteractionOptions
 */
/**
 * If true, only consider items that intersect the point
 * @name IInterfaceOptions#boolean
 * @type Boolean
 */

/**
 * Contains interaction related functions
 * @namespace Chart.Interaction
 */
module.exports = {
	// Helper function for different modes
	modes: {
		single: function(chart, e) {
			var position = getRelativePosition(e, chart);
			var elements = [];

			parseVisibleItems(chart, function(element) {
				if (element.inRange(position.x, position.y)) {
					elements.push(element);
					return elements;
				}
			});

			return elements.slice(0, 1);
		},

		/**
		 * @function Chart.Interaction.modes.label
		 * @deprecated since version 2.4.0
		 * @todo remove at version 3
		 * @private
		 */
		label: indexMode,

		/**
		 * Returns items at the same index. If the options.intersect parameter is true, we only return items if we intersect something
		 * If the options.intersect mode is false, we find the nearest item and return the items at the same index as that item
		 * @function Chart.Interaction.modes.index
		 * @since v2.4.0
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @param options {IInteractionOptions} options to use during interaction
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		index: indexMode,

		/**
		 * Returns items in the same dataset. If the options.intersect parameter is true, we only return items if we intersect something
		 * If the options.intersect is false, we find the nearest item and return the items in that dataset
		 * @function Chart.Interaction.modes.dataset
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @param options {IInteractionOptions} options to use during interaction
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		dataset: function(chart, e, options) {
			var position = getRelativePosition(e, chart);
			options.axis = options.axis || 'xy';
			var distanceMetric = getDistanceMetricForAxis(options.axis);
			var items = options.intersect ? getIntersectItems(chart, position) : getNearestItems(chart, position, false, distanceMetric);

			if (items.length > 0) {
				items = chart.getDatasetMeta(items[0]._datasetIndex).data;
			}

			return items;
		},

		/**
		 * @function Chart.Interaction.modes.x-axis
		 * @deprecated since version 2.4.0. Use index mode and intersect == true
		 * @todo remove at version 3
		 * @private
		 */
		'x-axis': function(chart, e) {
			return indexMode(chart, e, {intersect: false});
		},

		/**
		 * Point mode returns all elements that hit test based on the event position
		 * of the event
		 * @function Chart.Interaction.modes.intersect
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		point: function(chart, e) {
			var position = getRelativePosition(e, chart);
			return getIntersectItems(chart, position);
		},

		/**
		 * nearest mode returns the element closest to the point
		 * @function Chart.Interaction.modes.intersect
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @param options {IInteractionOptions} options to use
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		nearest: function(chart, e, options) {
			var position = getRelativePosition(e, chart);
			options.axis = options.axis || 'xy';
			var distanceMetric = getDistanceMetricForAxis(options.axis);
			var nearestItems = getNearestItems(chart, position, options.intersect, distanceMetric);

			// We have multiple items at the same distance from the event. Now sort by smallest
			if (nearestItems.length > 1) {
				nearestItems.sort(function(a, b) {
					var sizeA = a.getArea();
					var sizeB = b.getArea();
					var ret = sizeA - sizeB;

					if (ret === 0) {
						// if equal sort by dataset index
						ret = a._datasetIndex - b._datasetIndex;
					}

					return ret;
				});
			}

			// Return only 1 item
			return nearestItems.slice(0, 1);
		},

		/**
		 * x mode returns the elements that hit-test at the current x coordinate
		 * @function Chart.Interaction.modes.x
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @param options {IInteractionOptions} options to use
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		x: function(chart, e, options) {
			var position = getRelativePosition(e, chart);
			var items = [];
			var intersectsItem = false;

			parseVisibleItems(chart, function(element) {
				if (element.inXRange(position.x)) {
					items.push(element);
				}

				if (element.inRange(position.x, position.y)) {
					intersectsItem = true;
				}
			});

			// If we want to trigger on an intersect and we don't have any items
			// that intersect the position, return nothing
			if (options.intersect && !intersectsItem) {
				items = [];
			}
			return items;
		},

		/**
		 * y mode returns the elements that hit-test at the current y coordinate
		 * @function Chart.Interaction.modes.y
		 * @param chart {chart} the chart we are returning items from
		 * @param e {Event} the event we are find things at
		 * @param options {IInteractionOptions} options to use
		 * @return {Chart.Element[]} Array of elements that are under the point. If none are found, an empty array is returned
		 */
		y: function(chart, e, options) {
			var position = getRelativePosition(e, chart);
			var items = [];
			var intersectsItem = false;

			parseVisibleItems(chart, function(element) {
				if (element.inYRange(position.y)) {
					items.push(element);
				}

				if (element.inRange(position.x, position.y)) {
					intersectsItem = true;
				}
			});

			// If we want to trigger on an intersect and we don't have any items
			// that intersect the position, return nothing
			if (options.intersect && !intersectsItem) {
				items = [];
			}
			return items;
		}
	}
};

},{"45":45}],29:[function(require,module,exports){
'use strict';

var defaults = require(25);

defaults._set('global', {
	responsive: true,
	responsiveAnimationDuration: 0,
	maintainAspectRatio: true,
	events: ['mousemove', 'mouseout', 'click', 'touchstart', 'touchmove'],
	hover: {
		onHover: null,
		mode: 'nearest',
		intersect: true,
		animationDuration: 400
	},
	onClick: null,
	defaultColor: 'rgba(0,0,0,0.1)',
	defaultFontColor: '#666',
	defaultFontFamily: "'Helvetica Neue', 'Helvetica', 'Arial', sans-serif",
	defaultFontSize: 12,
	defaultFontStyle: 'normal',
	showLines: true,

	// Element defaults defined in element extensions
	elements: {},

	// Layout options such as padding
	layout: {
		padding: {
			top: 0,
			right: 0,
			bottom: 0,
			left: 0
		}
	}
});

module.exports = function() {

	// Occupy the global variable of Chart, and create a simple base class
	var Chart = function(item, config) {
		this.construct(item, config);
		return this;
	};

	Chart.Chart = Chart;

	return Chart;
};

},{"25":25}],30:[function(require,module,exports){
'use strict';

var helpers = require(45);

module.exports = function(Chart) {

	function filterByPosition(array, position) {
		return helpers.where(array, function(v) {
			return v.position === position;
		});
	}

	function sortByWeight(array, reverse) {
		array.forEach(function(v, i) {
			v._tmpIndex_ = i;
			return v;
		});
		array.sort(function(a, b) {
			var v0 = reverse ? b : a;
			var v1 = reverse ? a : b;
			return v0.weight === v1.weight ?
				v0._tmpIndex_ - v1._tmpIndex_ :
				v0.weight - v1.weight;
		});
		array.forEach(function(v) {
			delete v._tmpIndex_;
		});
	}

	/**
	 * @interface ILayoutItem
	 * @prop {String} position - The position of the item in the chart layout. Possible values are
	 * 'left', 'top', 'right', 'bottom', and 'chartArea'
	 * @prop {Number} weight - The weight used to sort the item. Higher weights are further away from the chart area
	 * @prop {Boolean} fullWidth - if true, and the item is horizontal, then push vertical boxes down
	 * @prop {Function} isHorizontal - returns true if the layout item is horizontal (ie. top or bottom)
	 * @prop {Function} update - Takes two parameters: width and height. Returns size of item
	 * @prop {Function} getPadding -  Returns an object with padding on the edges
	 * @prop {Number} width - Width of item. Must be valid after update()
	 * @prop {Number} height - Height of item. Must be valid after update()
	 * @prop {Number} left - Left edge of the item. Set by layout system and cannot be used in update
	 * @prop {Number} top - Top edge of the item. Set by layout system and cannot be used in update
	 * @prop {Number} right - Right edge of the item. Set by layout system and cannot be used in update
	 * @prop {Number} bottom - Bottom edge of the item. Set by layout system and cannot be used in update
	 */

	// The layout service is very self explanatory.  It's responsible for the layout within a chart.
	// Scales, Legends and Plugins all rely on the layout service and can easily register to be placed anywhere they need
	// It is this service's responsibility of carrying out that layout.
	Chart.layoutService = {
		defaults: {},

		/**
		 * Register a box to a chart.
		 * A box is simply a reference to an object that requires layout. eg. Scales, Legend, Title.
		 * @param {Chart} chart - the chart to use
		 * @param {ILayoutItem} item - the item to add to be layed out
		 */
		addBox: function(chart, item) {
			if (!chart.boxes) {
				chart.boxes = [];
			}

			// initialize item with default values
			item.fullWidth = item.fullWidth || false;
			item.position = item.position || 'top';
			item.weight = item.weight || 0;

			chart.boxes.push(item);
		},

		/**
		 * Remove a layoutItem from a chart
		 * @param {Chart} chart - the chart to remove the box from
		 * @param {Object} layoutItem - the item to remove from the layout
		 */
		removeBox: function(chart, layoutItem) {
			var index = chart.boxes ? chart.boxes.indexOf(layoutItem) : -1;
			if (index !== -1) {
				chart.boxes.splice(index, 1);
			}
		},

		/**
		 * Sets (or updates) options on the given `item`.
		 * @param {Chart} chart - the chart in which the item lives (or will be added to)
		 * @param {Object} item - the item to configure with the given options
		 * @param {Object} options - the new item options.
		 */
		configure: function(chart, item, options) {
			var props = ['fullWidth', 'position', 'weight'];
			var ilen = props.length;
			var i = 0;
			var prop;

			for (; i < ilen; ++i) {
				prop = props[i];
				if (options.hasOwnProperty(prop)) {
					item[prop] = options[prop];
				}
			}
		},

		/**
		 * Fits boxes of the given chart into the given size by having each box measure itself
		 * then running a fitting algorithm
		 * @param {Chart} chart - the chart
		 * @param {Number} width - the width to fit into
		 * @param {Number} height - the height to fit into
		 */
		update: function(chart, width, height) {
			if (!chart) {
				return;
			}

			var layoutOptions = chart.options.layout || {};
			var padding = helpers.options.toPadding(layoutOptions.padding);
			var leftPadding = padding.left;
			var rightPadding = padding.right;
			var topPadding = padding.top;
			var bottomPadding = padding.bottom;

			var leftBoxes = filterByPosition(chart.boxes, 'left');
			var rightBoxes = filterByPosition(chart.boxes, 'right');
			var topBoxes = filterByPosition(chart.boxes, 'top');
			var bottomBoxes = filterByPosition(chart.boxes, 'bottom');
			var chartAreaBoxes = filterByPosition(chart.boxes, 'chartArea');

			// Sort boxes by weight. A higher weight is further away from the chart area
			sortByWeight(leftBoxes, true);
			sortByWeight(rightBoxes, false);
			sortByWeight(topBoxes, true);
			sortByWeight(bottomBoxes, false);

			// Essentially we now have any number of boxes on each of the 4 sides.
			// Our canvas looks like the following.
			// The areas L1 and L2 are the left axes. R1 is the right axis, T1 is the top axis and
			// B1 is the bottom axis
			// There are also 4 quadrant-like locations (left to right instead of clockwise) reserved for chart overlays
			// These locations are single-box locations only, when trying to register a chartArea location that is already taken,
			// an error will be thrown.
			//
			// |----------------------------------------------------|
			// |                  T1 (Full Width)                   |
			// |----------------------------------------------------|
			// |    |    |                 T2                  |    |
			// |    |----|-------------------------------------|----|
			// |    |    | C1 |                           | C2 |    |
			// |    |    |----|                           |----|    |
			// |    |    |                                     |    |
			// | L1 | L2 |           ChartArea (C0)            | R1 |
			// |    |    |                                     |    |
			// |    |    |----|                           |----|    |
			// |    |    | C3 |                           | C4 |    |
			// |    |----|-------------------------------------|----|
			// |    |    |                 B1                  |    |
			// |----------------------------------------------------|
			// |                  B2 (Full Width)                   |
			// |----------------------------------------------------|
			//
			// What we do to find the best sizing, we do the following
			// 1. Determine the minimum size of the chart area.
			// 2. Split the remaining width equally between each vertical axis
			// 3. Split the remaining height equally between each horizontal axis
			// 4. Give each layout the maximum size it can be. The layout will return it's minimum size
			// 5. Adjust the sizes of each axis based on it's minimum reported size.
			// 6. Refit each axis
			// 7. Position each axis in the final location
			// 8. Tell the chart the final location of the chart area
			// 9. Tell any axes that overlay the chart area the positions of the chart area

			// Step 1
			var chartWidth = width - leftPadding - rightPadding;
			var chartHeight = height - topPadding - bottomPadding;
			var chartAreaWidth = chartWidth / 2; // min 50%
			var chartAreaHeight = chartHeight / 2; // min 50%

			// Step 2
			var verticalBoxWidth = (width - chartAreaWidth) / (leftBoxes.length + rightBoxes.length);

			// Step 3
			var horizontalBoxHeight = (height - chartAreaHeight) / (topBoxes.length + bottomBoxes.length);

			// Step 4
			var maxChartAreaWidth = chartWidth;
			var maxChartAreaHeight = chartHeight;
			var minBoxSizes = [];

			function getMinimumBoxSize(box) {
				var minSize;
				var isHorizontal = box.isHorizontal();

				if (isHorizontal) {
					minSize = box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, horizontalBoxHeight);
					maxChartAreaHeight -= minSize.height;
				} else {
					minSize = box.update(verticalBoxWidth, chartAreaHeight);
					maxChartAreaWidth -= minSize.width;
				}

				minBoxSizes.push({
					horizontal: isHorizontal,
					minSize: minSize,
					box: box,
				});
			}

			helpers.each(leftBoxes.concat(rightBoxes, topBoxes, bottomBoxes), getMinimumBoxSize);

			// If a horizontal box has padding, we move the left boxes over to avoid ugly charts (see issue #2478)
			var maxHorizontalLeftPadding = 0;
			var maxHorizontalRightPadding = 0;
			var maxVerticalTopPadding = 0;
			var maxVerticalBottomPadding = 0;

			helpers.each(topBoxes.concat(bottomBoxes), function(horizontalBox) {
				if (horizontalBox.getPadding) {
					var boxPadding = horizontalBox.getPadding();
					maxHorizontalLeftPadding = Math.max(maxHorizontalLeftPadding, boxPadding.left);
					maxHorizontalRightPadding = Math.max(maxHorizontalRightPadding, boxPadding.right);
				}
			});

			helpers.each(leftBoxes.concat(rightBoxes), function(verticalBox) {
				if (verticalBox.getPadding) {
					var boxPadding = verticalBox.getPadding();
					maxVerticalTopPadding = Math.max(maxVerticalTopPadding, boxPadding.top);
					maxVerticalBottomPadding = Math.max(maxVerticalBottomPadding, boxPadding.bottom);
				}
			});

			// At this point, maxChartAreaHeight and maxChartAreaWidth are the size the chart area could
			// be if the axes are drawn at their minimum sizes.
			// Steps 5 & 6
			var totalLeftBoxesWidth = leftPadding;
			var totalRightBoxesWidth = rightPadding;
			var totalTopBoxesHeight = topPadding;
			var totalBottomBoxesHeight = bottomPadding;

			// Function to fit a box
			function fitBox(box) {
				var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minBox) {
					return minBox.box === box;
				});

				if (minBoxSize) {
					if (box.isHorizontal()) {
						var scaleMargin = {
							left: Math.max(totalLeftBoxesWidth, maxHorizontalLeftPadding),
							right: Math.max(totalRightBoxesWidth, maxHorizontalRightPadding),
							top: 0,
							bottom: 0
						};

						// Don't use min size here because of label rotation. When the labels are rotated, their rotation highly depends
						// on the margin. Sometimes they need to increase in size slightly
						box.update(box.fullWidth ? chartWidth : maxChartAreaWidth, chartHeight / 2, scaleMargin);
					} else {
						box.update(minBoxSize.minSize.width, maxChartAreaHeight);
					}
				}
			}

			// Update, and calculate the left and right margins for the horizontal boxes
			helpers.each(leftBoxes.concat(rightBoxes), fitBox);

			helpers.each(leftBoxes, function(box) {
				totalLeftBoxesWidth += box.width;
			});

			helpers.each(rightBoxes, function(box) {
				totalRightBoxesWidth += box.width;
			});

			// Set the Left and Right margins for the horizontal boxes
			helpers.each(topBoxes.concat(bottomBoxes), fitBox);

			// Figure out how much margin is on the top and bottom of the vertical boxes
			helpers.each(topBoxes, function(box) {
				totalTopBoxesHeight += box.height;
			});

			helpers.each(bottomBoxes, function(box) {
				totalBottomBoxesHeight += box.height;
			});

			function finalFitVerticalBox(box) {
				var minBoxSize = helpers.findNextWhere(minBoxSizes, function(minSize) {
					return minSize.box === box;
				});

				var scaleMargin = {
					left: 0,
					right: 0,
					top: totalTopBoxesHeight,
					bottom: totalBottomBoxesHeight
				};

				if (minBoxSize) {
					box.update(minBoxSize.minSize.width, maxChartAreaHeight, scaleMargin);
				}
			}

			// Let the left layout know the final margin
			helpers.each(leftBoxes.concat(rightBoxes), finalFitVerticalBox);

			// Recalculate because the size of each layout might have changed slightly due to the margins (label rotation for instance)
			totalLeftBoxesWidth = leftPadding;
			totalRightBoxesWidth = rightPadding;
			totalTopBoxesHeight = topPadding;
			totalBottomBoxesHeight = bottomPadding;

			helpers.each(leftBoxes, function(box) {
				totalLeftBoxesWidth += box.width;
			});

			helpers.each(rightBoxes, function(box) {
				totalRightBoxesWidth += box.width;
			});

			helpers.each(topBoxes, function(box) {
				totalTopBoxesHeight += box.height;
			});
			helpers.each(bottomBoxes, function(box) {
				totalBottomBoxesHeight += box.height;
			});

			// We may be adding some padding to account for rotated x axis labels
			var leftPaddingAddition = Math.max(maxHorizontalLeftPadding - totalLeftBoxesWidth, 0);
			totalLeftBoxesWidth += leftPaddingAddition;
			totalRightBoxesWidth += Math.max(maxHorizontalRightPadding - totalRightBoxesWidth, 0);

			var topPaddingAddition = Math.max(maxVerticalTopPadding - totalTopBoxesHeight, 0);
			totalTopBoxesHeight += topPaddingAddition;
			totalBottomBoxesHeight += Math.max(maxVerticalBottomPadding - totalBottomBoxesHeight, 0);

			// Figure out if our chart area changed. This would occur if the dataset layout label rotation
			// changed due to the application of the margins in step 6. Since we can only get bigger, this is safe to do
			// without calling `fit` again
			var newMaxChartAreaHeight = height - totalTopBoxesHeight - totalBottomBoxesHeight;
			var newMaxChartAreaWidth = width - totalLeftBoxesWidth - totalRightBoxesWidth;

			if (newMaxChartAreaWidth !== maxChartAreaWidth || newMaxChartAreaHeight !== maxChartAreaHeight) {
				helpers.each(leftBoxes, function(box) {
					box.height = newMaxChartAreaHeight;
				});

				helpers.each(rightBoxes, function(box) {
					box.height = newMaxChartAreaHeight;
				});

				helpers.each(topBoxes, function(box) {
					if (!box.fullWidth) {
						box.width = newMaxChartAreaWidth;
					}
				});

				helpers.each(bottomBoxes, function(box) {
					if (!box.fullWidth) {
						box.width = newMaxChartAreaWidth;
					}
				});

				maxChartAreaHeight = newMaxChartAreaHeight;
				maxChartAreaWidth = newMaxChartAreaWidth;
			}

			// Step 7 - Position the boxes
			var left = leftPadding + leftPaddingAddition;
			var top = topPadding + topPaddingAddition;

			function placeBox(box) {
				if (box.isHorizontal()) {
					box.left = box.fullWidth ? leftPadding : totalLeftBoxesWidth;
					box.right = box.fullWidth ? width - rightPadding : totalLeftBoxesWidth + maxChartAreaWidth;
					box.top = top;
					box.bottom = top + box.height;

					// Move to next point
					top = box.bottom;

				} else {

					box.left = left;
					box.right = left + box.width;
					box.top = totalTopBoxesHeight;
					box.bottom = totalTopBoxesHeight + maxChartAreaHeight;

					// Move to next point
					left = box.right;
				}
			}

			helpers.each(leftBoxes.concat(topBoxes), placeBox);

			// Account for chart width and height
			left += maxChartAreaWidth;
			top += maxChartAreaHeight;

			helpers.each(rightBoxes, placeBox);
			helpers.each(bottomBoxes, placeBox);

			// Step 8
			chart.chartArea = {
				left: totalLeftBoxesWidth,
				top: totalTopBoxesHeight,
				right: totalLeftBoxesWidth + maxChartAreaWidth,
				bottom: totalTopBoxesHeight + maxChartAreaHeight
			};

			// Step 9
			helpers.each(chartAreaBoxes, function(box) {
				box.left = chart.chartArea.left;
				box.top = chart.chartArea.top;
				box.right = chart.chartArea.right;
				box.bottom = chart.chartArea.bottom;

				box.update(maxChartAreaWidth, maxChartAreaHeight);
			});
		}
	};
};

},{"45":45}],31:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	plugins: {}
});

module.exports = function(Chart) {

	/**
	 * The plugin service singleton
	 * @namespace Chart.plugins
	 * @since 2.1.0
	 */
	Chart.plugins = {
		/**
		 * Globally registered plugins.
		 * @private
		 */
		_plugins: [],

		/**
		 * This identifier is used to invalidate the descriptors cache attached to each chart
		 * when a global plugin is registered or unregistered. In this case, the cache ID is
		 * incremented and descriptors are regenerated during following API calls.
		 * @private
		 */
		_cacheId: 0,

		/**
		 * Registers the given plugin(s) if not already registered.
		 * @param {Array|Object} plugins plugin instance(s).
		 */
		register: function(plugins) {
			var p = this._plugins;
			([]).concat(plugins).forEach(function(plugin) {
				if (p.indexOf(plugin) === -1) {
					p.push(plugin);
				}
			});

			this._cacheId++;
		},

		/**
		 * Unregisters the given plugin(s) only if registered.
		 * @param {Array|Object} plugins plugin instance(s).
		 */
		unregister: function(plugins) {
			var p = this._plugins;
			([]).concat(plugins).forEach(function(plugin) {
				var idx = p.indexOf(plugin);
				if (idx !== -1) {
					p.splice(idx, 1);
				}
			});

			this._cacheId++;
		},

		/**
		 * Remove all registered plugins.
		 * @since 2.1.5
		 */
		clear: function() {
			this._plugins = [];
			this._cacheId++;
		},

		/**
		 * Returns the number of registered plugins?
		 * @returns {Number}
		 * @since 2.1.5
		 */
		count: function() {
			return this._plugins.length;
		},

		/**
		 * Returns all registered plugin instances.
		 * @returns {Array} array of plugin objects.
		 * @since 2.1.5
		 */
		getAll: function() {
			return this._plugins;
		},

		/**
		 * Calls enabled plugins for `chart` on the specified hook and with the given args.
		 * This method immediately returns as soon as a plugin explicitly returns false. The
		 * returned value can be used, for instance, to interrupt the current action.
		 * @param {Object} chart - The chart instance for which plugins should be called.
		 * @param {String} hook - The name of the plugin method to call (e.g. 'beforeUpdate').
		 * @param {Array} [args] - Extra arguments to apply to the hook call.
		 * @returns {Boolean} false if any of the plugins return false, else returns true.
		 */
		notify: function(chart, hook, args) {
			var descriptors = this.descriptors(chart);
			var ilen = descriptors.length;
			var i, descriptor, plugin, params, method;

			for (i = 0; i < ilen; ++i) {
				descriptor = descriptors[i];
				plugin = descriptor.plugin;
				method = plugin[hook];
				if (typeof method === 'function') {
					params = [chart].concat(args || []);
					params.push(descriptor.options);
					if (method.apply(plugin, params) === false) {
						return false;
					}
				}
			}

			return true;
		},

		/**
		 * Returns descriptors of enabled plugins for the given chart.
		 * @returns {Array} [{ plugin, options }]
		 * @private
		 */
		descriptors: function(chart) {
			var cache = chart._plugins || (chart._plugins = {});
			if (cache.id === this._cacheId) {
				return cache.descriptors;
			}

			var plugins = [];
			var descriptors = [];
			var config = (chart && chart.config) || {};
			var options = (config.options && config.options.plugins) || {};

			this._plugins.concat(config.plugins || []).forEach(function(plugin) {
				var idx = plugins.indexOf(plugin);
				if (idx !== -1) {
					return;
				}

				var id = plugin.id;
				var opts = options[id];
				if (opts === false) {
					return;
				}

				if (opts === true) {
					opts = helpers.clone(defaults.global.plugins[id]);
				}

				plugins.push(plugin);
				descriptors.push({
					plugin: plugin,
					options: opts || {}
				});
			});

			cache.descriptors = descriptors;
			cache.id = this._cacheId;
			return descriptors;
		}
	};

	/**
	 * Plugin extension hooks.
	 * @interface IPlugin
	 * @since 2.1.0
	 */
	/**
	 * @method IPlugin#beforeInit
	 * @desc Called before initializing `chart`.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#afterInit
	 * @desc Called after `chart` has been initialized and before the first update.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeUpdate
	 * @desc Called before updating `chart`. If any plugin returns `false`, the update
	 * is cancelled (and thus subsequent render(s)) until another `update` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart update.
	 */
	/**
	 * @method IPlugin#afterUpdate
	 * @desc Called after `chart` has been updated and before rendering. Note that this
	 * hook will not be called if the chart update has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeDatasetsUpdate
 	 * @desc Called before updating the `chart` datasets. If any plugin returns `false`,
	 * the datasets update is cancelled until another `update` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} false to cancel the datasets update.
	 * @since version 2.1.5
	 */
	/**
	 * @method IPlugin#afterDatasetsUpdate
	 * @desc Called after the `chart` datasets have been updated. Note that this hook
	 * will not be called if the datasets update has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 * @since version 2.1.5
	 */
	/**
	 * @method IPlugin#beforeDatasetUpdate
 	 * @desc Called before updating the `chart` dataset at the given `args.index`. If any plugin
	 * returns `false`, the datasets update is cancelled until another `update` is triggered.
	 * @param {Chart} chart - The chart instance.
	 * @param {Object} args - The call arguments.
	 * @param {Number} args.index - The dataset index.
	 * @param {Object} args.meta - The dataset metadata.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart datasets drawing.
	 */
	/**
	 * @method IPlugin#afterDatasetUpdate
 	 * @desc Called after the `chart` datasets at the given `args.index` has been updated. Note
	 * that this hook will not be called if the datasets update has been previously cancelled.
	 * @param {Chart} chart - The chart instance.
	 * @param {Object} args - The call arguments.
	 * @param {Number} args.index - The dataset index.
	 * @param {Object} args.meta - The dataset metadata.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeLayout
	 * @desc Called before laying out `chart`. If any plugin returns `false`,
	 * the layout update is cancelled until another `update` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart layout.
	 */
	/**
	 * @method IPlugin#afterLayout
	 * @desc Called after the `chart` has been layed out. Note that this hook will not
	 * be called if the layout update has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeRender
	 * @desc Called before rendering `chart`. If any plugin returns `false`,
	 * the rendering is cancelled until another `render` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart rendering.
	 */
	/**
	 * @method IPlugin#afterRender
	 * @desc Called after the `chart` has been fully rendered (and animation completed). Note
	 * that this hook will not be called if the rendering has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeDraw
	 * @desc Called before drawing `chart` at every animation frame specified by the given
	 * easing value. If any plugin returns `false`, the frame drawing is cancelled until
	 * another `render` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart drawing.
	 */
	/**
	 * @method IPlugin#afterDraw
	 * @desc Called after the `chart` has been drawn for the specific easing value. Note
	 * that this hook will not be called if the drawing has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeDatasetsDraw
 	 * @desc Called before drawing the `chart` datasets. If any plugin returns `false`,
	 * the datasets drawing is cancelled until another `render` is triggered.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart datasets drawing.
	 */
	/**
	 * @method IPlugin#afterDatasetsDraw
	 * @desc Called after the `chart` datasets have been drawn. Note that this hook
	 * will not be called if the datasets drawing has been previously cancelled.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Number} easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#beforeDatasetDraw
 	 * @desc Called before drawing the `chart` dataset at the given `args.index` (datasets
	 * are drawn in the reverse order). If any plugin returns `false`, the datasets drawing
	 * is cancelled until another `render` is triggered.
	 * @param {Chart} chart - The chart instance.
	 * @param {Object} args - The call arguments.
	 * @param {Number} args.index - The dataset index.
	 * @param {Object} args.meta - The dataset metadata.
	 * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart datasets drawing.
	 */
	/**
	 * @method IPlugin#afterDatasetDraw
 	 * @desc Called after the `chart` datasets at the given `args.index` have been drawn
	 * (datasets are drawn in the reverse order). Note that this hook will not be called
	 * if the datasets drawing has been previously cancelled.
	 * @param {Chart} chart - The chart instance.
	 * @param {Object} args - The call arguments.
	 * @param {Number} args.index - The dataset index.
	 * @param {Object} args.meta - The dataset metadata.
	 * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 */
	/**
  	 * @method IPlugin#beforeTooltipDraw
	 * @desc Called before drawing the `tooltip`. If any plugin returns `false`,
	 * the tooltip drawing is cancelled until another `render` is triggered.
	 * @param {Chart} chart - The chart instance.
	 * @param {Object} args - The call arguments.
	 * @param {Object} args.tooltip - The tooltip.
	 * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
	 * @param {Object} options - The plugin options.
	 * @returns {Boolean} `false` to cancel the chart tooltip drawing.
  	 */
	/**
 	 * @method IPlugin#afterTooltipDraw
  	 * @desc Called after drawing the `tooltip`. Note that this hook will not
 	 * be called if the tooltip drawing has been previously cancelled.
 	 * @param {Chart} chart - The chart instance.
 	 * @param {Object} args - The call arguments.
 	 * @param {Object} args.tooltip - The tooltip.
	 * @param {Number} args.easingValue - The current animation value, between 0.0 and 1.0.
 	 * @param {Object} options - The plugin options.
 	 */
	/**
	 * @method IPlugin#beforeEvent
 	 * @desc Called before processing the specified `event`. If any plugin returns `false`,
	 * the event will be discarded.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {IEvent} event - The event object.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#afterEvent
	 * @desc Called after the `event` has been consumed. Note that this hook
	 * will not be called if the `event` has been previously discarded.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {IEvent} event - The event object.
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#resize
	 * @desc Called after the chart as been resized.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Number} size - The new canvas display size (eq. canvas.style width & height).
	 * @param {Object} options - The plugin options.
	 */
	/**
	 * @method IPlugin#destroy
	 * @desc Called after the chart as been destroyed.
	 * @param {Chart.Controller} chart - The chart instance.
	 * @param {Object} options - The plugin options.
	 */

	/**
	 * Provided for backward compatibility, use Chart.plugins instead
	 * @namespace Chart.pluginService
	 * @deprecated since version 2.1.5
	 * @todo remove at version 3
	 * @private
	 */
	Chart.pluginService = Chart.plugins;

	/**
	 * Provided for backward compatibility, inheriting from Chart.PlugingBase has no
	 * effect, instead simply create/register plugins via plain JavaScript objects.
	 * @interface Chart.PluginBase
	 * @deprecated since version 2.5.0
	 * @todo remove at version 3
	 * @private
	 */
	Chart.PluginBase = Element.extend({});
};

},{"25":25,"26":26,"45":45}],32:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);
var Ticks = require(34);

defaults._set('scale', {
	display: true,
	position: 'left',
	offset: false,

	// grid line settings
	gridLines: {
		display: true,
		color: 'rgba(0, 0, 0, 0.1)',
		lineWidth: 1,
		drawBorder: true,
		drawOnChartArea: true,
		drawTicks: true,
		tickMarkLength: 10,
		zeroLineWidth: 1,
		zeroLineColor: 'rgba(0,0,0,0.25)',
		zeroLineBorderDash: [],
		zeroLineBorderDashOffset: 0.0,
		offsetGridLines: false,
		borderDash: [],
		borderDashOffset: 0.0
	},

	// scale label
	scaleLabel: {
		// display property
		display: false,

		// actual label
		labelString: '',

		// line height
		lineHeight: 1.2,

		// top/bottom padding
		padding: {
			top: 4,
			bottom: 4
		}
	},

	// label settings
	ticks: {
		beginAtZero: false,
		minRotation: 0,
		maxRotation: 50,
		mirror: false,
		padding: 0,
		reverse: false,
		display: true,
		autoSkip: true,
		autoSkipPadding: 0,
		labelOffset: 0,
		// We pass through arrays to be rendered as multiline labels, we convert Others to strings here.
		callback: Ticks.formatters.values,
		minor: {},
		major: {}
	}
});

function labelsFromTicks(ticks) {
	var labels = [];
	var i, ilen;

	for (i = 0, ilen = ticks.length; i < ilen; ++i) {
		labels.push(ticks[i].label);
	}

	return labels;
}

function getLineValue(scale, index, offsetGridLines) {
	var lineValue = scale.getPixelForTick(index);

	if (offsetGridLines) {
		if (index === 0) {
			lineValue -= (scale.getPixelForTick(1) - lineValue) / 2;
		} else {
			lineValue -= (lineValue - scale.getPixelForTick(index - 1)) / 2;
		}
	}
	return lineValue;
}

module.exports = function(Chart) {

	function computeTextSize(context, tick, font) {
		return helpers.isArray(tick) ?
			helpers.longestText(context, font, tick) :
			context.measureText(tick).width;
	}

	function parseFontOptions(options) {
		var valueOrDefault = helpers.valueOrDefault;
		var globalDefaults = defaults.global;
		var size = valueOrDefault(options.fontSize, globalDefaults.defaultFontSize);
		var style = valueOrDefault(options.fontStyle, globalDefaults.defaultFontStyle);
		var family = valueOrDefault(options.fontFamily, globalDefaults.defaultFontFamily);

		return {
			size: size,
			style: style,
			family: family,
			font: helpers.fontString(size, style, family)
		};
	}

	function parseLineHeight(options) {
		return helpers.options.toLineHeight(
			helpers.valueOrDefault(options.lineHeight, 1.2),
			helpers.valueOrDefault(options.fontSize, defaults.global.defaultFontSize));
	}

	Chart.Scale = Element.extend({
		/**
		 * Get the padding needed for the scale
		 * @method getPadding
		 * @private
		 * @returns {Padding} the necessary padding
		 */
		getPadding: function() {
			var me = this;
			return {
				left: me.paddingLeft || 0,
				top: me.paddingTop || 0,
				right: me.paddingRight || 0,
				bottom: me.paddingBottom || 0
			};
		},

		/**
		 * Returns the scale tick objects ({label, major})
		 * @since 2.7
		 */
		getTicks: function() {
			return this._ticks;
		},

		// These methods are ordered by lifecyle. Utilities then follow.
		// Any function defined here is inherited by all scale types.
		// Any function can be extended by the scale type

		mergeTicksOptions: function() {
			var ticks = this.options.ticks;
			if (ticks.minor === false) {
				ticks.minor = {
					display: false
				};
			}
			if (ticks.major === false) {
				ticks.major = {
					display: false
				};
			}
			for (var key in ticks) {
				if (key !== 'major' && key !== 'minor') {
					if (typeof ticks.minor[key] === 'undefined') {
						ticks.minor[key] = ticks[key];
					}
					if (typeof ticks.major[key] === 'undefined') {
						ticks.major[key] = ticks[key];
					}
				}
			}
		},
		beforeUpdate: function() {
			helpers.callback(this.options.beforeUpdate, [this]);
		},
		update: function(maxWidth, maxHeight, margins) {
			var me = this;
			var i, ilen, labels, label, ticks, tick;

			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
			me.beforeUpdate();

			// Absorb the master measurements
			me.maxWidth = maxWidth;
			me.maxHeight = maxHeight;
			me.margins = helpers.extend({
				left: 0,
				right: 0,
				top: 0,
				bottom: 0
			}, margins);
			me.longestTextCache = me.longestTextCache || {};

			// Dimensions
			me.beforeSetDimensions();
			me.setDimensions();
			me.afterSetDimensions();

			// Data min/max
			me.beforeDataLimits();
			me.determineDataLimits();
			me.afterDataLimits();

			// Ticks - `this.ticks` is now DEPRECATED!
			// Internal ticks are now stored as objects in the PRIVATE `this._ticks` member
			// and must not be accessed directly from outside this class. `this.ticks` being
			// around for long time and not marked as private, we can't change its structure
			// without unexpected breaking changes. If you need to access the scale ticks,
			// use scale.getTicks() instead.

			me.beforeBuildTicks();

			// New implementations should return an array of objects but for BACKWARD COMPAT,
			// we still support no return (`this.ticks` internally set by calling this method).
			ticks = me.buildTicks() || [];

			me.afterBuildTicks();

			me.beforeTickToLabelConversion();

			// New implementations should return the formatted tick labels but for BACKWARD
			// COMPAT, we still support no return (`this.ticks` internally changed by calling
			// this method and supposed to contain only string values).
			labels = me.convertTicksToLabels(ticks) || me.ticks;

			me.afterTickToLabelConversion();

			me.ticks = labels;   // BACKWARD COMPATIBILITY

			// IMPORTANT: from this point, we consider that `this.ticks` will NEVER change!

			// BACKWARD COMPAT: synchronize `_ticks` with labels (so potentially `this.ticks`)
			for (i = 0, ilen = labels.length; i < ilen; ++i) {
				label = labels[i];
				tick = ticks[i];
				if (!tick) {
					ticks.push(tick = {
						label: label,
						major: false
					});
				} else {
					tick.label = label;
				}
			}

			me._ticks = ticks;

			// Tick Rotation
			me.beforeCalculateTickRotation();
			me.calculateTickRotation();
			me.afterCalculateTickRotation();
			// Fit
			me.beforeFit();
			me.fit();
			me.afterFit();
			//
			me.afterUpdate();

			return me.minSize;

		},
		afterUpdate: function() {
			helpers.callback(this.options.afterUpdate, [this]);
		},

		//

		beforeSetDimensions: function() {
			helpers.callback(this.options.beforeSetDimensions, [this]);
		},
		setDimensions: function() {
			var me = this;
			// Set the unconstrained dimension before label rotation
			if (me.isHorizontal()) {
				// Reset position before calculating rotation
				me.width = me.maxWidth;
				me.left = 0;
				me.right = me.width;
			} else {
				me.height = me.maxHeight;

				// Reset position before calculating rotation
				me.top = 0;
				me.bottom = me.height;
			}

			// Reset padding
			me.paddingLeft = 0;
			me.paddingTop = 0;
			me.paddingRight = 0;
			me.paddingBottom = 0;
		},
		afterSetDimensions: function() {
			helpers.callback(this.options.afterSetDimensions, [this]);
		},

		// Data limits
		beforeDataLimits: function() {
			helpers.callback(this.options.beforeDataLimits, [this]);
		},
		determineDataLimits: helpers.noop,
		afterDataLimits: function() {
			helpers.callback(this.options.afterDataLimits, [this]);
		},

		//
		beforeBuildTicks: function() {
			helpers.callback(this.options.beforeBuildTicks, [this]);
		},
		buildTicks: helpers.noop,
		afterBuildTicks: function() {
			helpers.callback(this.options.afterBuildTicks, [this]);
		},

		beforeTickToLabelConversion: function() {
			helpers.callback(this.options.beforeTickToLabelConversion, [this]);
		},
		convertTicksToLabels: function() {
			var me = this;
			// Convert ticks to strings
			var tickOpts = me.options.ticks;
			me.ticks = me.ticks.map(tickOpts.userCallback || tickOpts.callback, this);
		},
		afterTickToLabelConversion: function() {
			helpers.callback(this.options.afterTickToLabelConversion, [this]);
		},

		//

		beforeCalculateTickRotation: function() {
			helpers.callback(this.options.beforeCalculateTickRotation, [this]);
		},
		calculateTickRotation: function() {
			var me = this;
			var context = me.ctx;
			var tickOpts = me.options.ticks;
			var labels = labelsFromTicks(me._ticks);

			// Get the width of each grid by calculating the difference
			// between x offsets between 0 and 1.
			var tickFont = parseFontOptions(tickOpts);
			context.font = tickFont.font;

			var labelRotation = tickOpts.minRotation || 0;

			if (labels.length && me.options.display && me.isHorizontal()) {
				var originalLabelWidth = helpers.longestText(context, tickFont.font, labels, me.longestTextCache);
				var labelWidth = originalLabelWidth;
				var cosRotation, sinRotation;

				// Allow 3 pixels x2 padding either side for label readability
				var tickWidth = me.getPixelForTick(1) - me.getPixelForTick(0) - 6;

				// Max label rotation can be set or default to 90 - also act as a loop counter
				while (labelWidth > tickWidth && labelRotation < tickOpts.maxRotation) {
					var angleRadians = helpers.toRadians(labelRotation);
					cosRotation = Math.cos(angleRadians);
					sinRotation = Math.sin(angleRadians);

					if (sinRotation * originalLabelWidth > me.maxHeight) {
						// go back one step
						labelRotation--;
						break;
					}

					labelRotation++;
					labelWidth = cosRotation * originalLabelWidth;
				}
			}

			me.labelRotation = labelRotation;
		},
		afterCalculateTickRotation: function() {
			helpers.callback(this.options.afterCalculateTickRotation, [this]);
		},

		//

		beforeFit: function() {
			helpers.callback(this.options.beforeFit, [this]);
		},
		fit: function() {
			var me = this;
			// Reset
			var minSize = me.minSize = {
				width: 0,
				height: 0
			};

			var labels = labelsFromTicks(me._ticks);

			var opts = me.options;
			var tickOpts = opts.ticks;
			var scaleLabelOpts = opts.scaleLabel;
			var gridLineOpts = opts.gridLines;
			var display = opts.display;
			var isHorizontal = me.isHorizontal();

			var tickFont = parseFontOptions(tickOpts);
			var tickMarkLength = opts.gridLines.tickMarkLength;

			// Width
			if (isHorizontal) {
				// subtract the margins to line up with the chartArea if we are a full width scale
				minSize.width = me.isFullWidth() ? me.maxWidth - me.margins.left - me.margins.right : me.maxWidth;
			} else {
				minSize.width = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
			}

			// height
			if (isHorizontal) {
				minSize.height = display && gridLineOpts.drawTicks ? tickMarkLength : 0;
			} else {
				minSize.height = me.maxHeight; // fill all the height
			}

			// Are we showing a title for the scale?
			if (scaleLabelOpts.display && display) {
				var scaleLabelLineHeight = parseLineHeight(scaleLabelOpts);
				var scaleLabelPadding = helpers.options.toPadding(scaleLabelOpts.padding);
				var deltaHeight = scaleLabelLineHeight + scaleLabelPadding.height;

				if (isHorizontal) {
					minSize.height += deltaHeight;
				} else {
					minSize.width += deltaHeight;
				}
			}

			// Don't bother fitting the ticks if we are not showing them
			if (tickOpts.display && display) {
				var largestTextWidth = helpers.longestText(me.ctx, tickFont.font, labels, me.longestTextCache);
				var tallestLabelHeightInLines = helpers.numberOfLabelLines(labels);
				var lineSpace = tickFont.size * 0.5;
				var tickPadding = me.options.ticks.padding;

				if (isHorizontal) {
					// A horizontal axis is more constrained by the height.
					me.longestLabelWidth = largestTextWidth;

					var angleRadians = helpers.toRadians(me.labelRotation);
					var cosRotation = Math.cos(angleRadians);
					var sinRotation = Math.sin(angleRadians);

					// TODO - improve this calculation
					var labelHeight = (sinRotation * largestTextWidth)
						+ (tickFont.size * tallestLabelHeightInLines)
						+ (lineSpace * (tallestLabelHeightInLines - 1))
						+ lineSpace; // padding

					minSize.height = Math.min(me.maxHeight, minSize.height + labelHeight + tickPadding);

					me.ctx.font = tickFont.font;
					var firstLabelWidth = computeTextSize(me.ctx, labels[0], tickFont.font);
					var lastLabelWidth = computeTextSize(me.ctx, labels[labels.length - 1], tickFont.font);

					// Ensure that our ticks are always inside the canvas. When rotated, ticks are right aligned
					// which means that the right padding is dominated by the font height
					if (me.labelRotation !== 0) {
						me.paddingLeft = opts.position === 'bottom' ? (cosRotation * firstLabelWidth) + 3 : (cosRotation * lineSpace) + 3; // add 3 px to move away from canvas edges
						me.paddingRight = opts.position === 'bottom' ? (cosRotation * lineSpace) + 3 : (cosRotation * lastLabelWidth) + 3;
					} else {
						me.paddingLeft = firstLabelWidth / 2 + 3; // add 3 px to move away from canvas edges
						me.paddingRight = lastLabelWidth / 2 + 3;
					}
				} else {
					// A vertical axis is more constrained by the width. Labels are the
					// dominant factor here, so get that length first and account for padding
					if (tickOpts.mirror) {
						largestTextWidth = 0;
					} else {
						// use lineSpace for consistency with horizontal axis
						// tickPadding is not implemented for horizontal
						largestTextWidth += tickPadding + lineSpace;
					}

					minSize.width = Math.min(me.maxWidth, minSize.width + largestTextWidth);

					me.paddingTop = tickFont.size / 2;
					me.paddingBottom = tickFont.size / 2;
				}
			}

			me.handleMargins();

			me.width = minSize.width;
			me.height = minSize.height;
		},

		/**
		 * Handle margins and padding interactions
		 * @private
		 */
		handleMargins: function() {
			var me = this;
			if (me.margins) {
				me.paddingLeft = Math.max(me.paddingLeft - me.margins.left, 0);
				me.paddingTop = Math.max(me.paddingTop - me.margins.top, 0);
				me.paddingRight = Math.max(me.paddingRight - me.margins.right, 0);
				me.paddingBottom = Math.max(me.paddingBottom - me.margins.bottom, 0);
			}
		},

		afterFit: function() {
			helpers.callback(this.options.afterFit, [this]);
		},

		// Shared Methods
		isHorizontal: function() {
			return this.options.position === 'top' || this.options.position === 'bottom';
		},
		isFullWidth: function() {
			return (this.options.fullWidth);
		},

		// Get the correct value. NaN bad inputs, If the value type is object get the x or y based on whether we are horizontal or not
		getRightValue: function(rawValue) {
			// Null and undefined values first
			if (helpers.isNullOrUndef(rawValue)) {
				return NaN;
			}
			// isNaN(object) returns true, so make sure NaN is checking for a number; Discard Infinite values
			if (typeof rawValue === 'number' && !isFinite(rawValue)) {
				return NaN;
			}
			// If it is in fact an object, dive in one more level
			if (rawValue) {
				if (this.isHorizontal()) {
					if (rawValue.x !== undefined) {
						return this.getRightValue(rawValue.x);
					}
				} else if (rawValue.y !== undefined) {
					return this.getRightValue(rawValue.y);
				}
			}

			// Value is good, return it
			return rawValue;
		},

		/**
		 * Used to get the value to display in the tooltip for the data at the given index
		 * @param index
		 * @param datasetIndex
		 */
		getLabelForIndex: helpers.noop,

		/**
		 * Returns the location of the given data point. Value can either be an index or a numerical value
		 * The coordinate (0, 0) is at the upper-left corner of the canvas
		 * @param value
		 * @param index
		 * @param datasetIndex
		 */
		getPixelForValue: helpers.noop,

		/**
		 * Used to get the data value from a given pixel. This is the inverse of getPixelForValue
		 * The coordinate (0, 0) is at the upper-left corner of the canvas
		 * @param pixel
		 */
		getValueForPixel: helpers.noop,

		/**
		 * Returns the location of the tick at the given index
		 * The coordinate (0, 0) is at the upper-left corner of the canvas
		 */
		getPixelForTick: function(index) {
			var me = this;
			var offset = me.options.offset;
			if (me.isHorizontal()) {
				var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
				var tickWidth = innerWidth / Math.max((me._ticks.length - (offset ? 0 : 1)), 1);
				var pixel = (tickWidth * index) + me.paddingLeft;

				if (offset) {
					pixel += tickWidth / 2;
				}

				var finalVal = me.left + Math.round(pixel);
				finalVal += me.isFullWidth() ? me.margins.left : 0;
				return finalVal;
			}
			var innerHeight = me.height - (me.paddingTop + me.paddingBottom);
			return me.top + (index * (innerHeight / (me._ticks.length - 1)));
		},

		/**
		 * Utility for getting the pixel location of a percentage of scale
		 * The coordinate (0, 0) is at the upper-left corner of the canvas
		 */
		getPixelForDecimal: function(decimal) {
			var me = this;
			if (me.isHorizontal()) {
				var innerWidth = me.width - (me.paddingLeft + me.paddingRight);
				var valueOffset = (innerWidth * decimal) + me.paddingLeft;

				var finalVal = me.left + Math.round(valueOffset);
				finalVal += me.isFullWidth() ? me.margins.left : 0;
				return finalVal;
			}
			return me.top + (decimal * me.height);
		},

		/**
		 * Returns the pixel for the minimum chart value
		 * The coordinate (0, 0) is at the upper-left corner of the canvas
		 */
		getBasePixel: function() {
			return this.getPixelForValue(this.getBaseValue());
		},

		getBaseValue: function() {
			var me = this;
			var min = me.min;
			var max = me.max;

			return me.beginAtZero ? 0 :
				min < 0 && max < 0 ? max :
				min > 0 && max > 0 ? min :
				0;
		},

		/**
		 * Returns a subset of ticks to be plotted to avoid overlapping labels.
		 * @private
		 */
		_autoSkip: function(ticks) {
			var skipRatio;
			var me = this;
			var isHorizontal = me.isHorizontal();
			var optionTicks = me.options.ticks.minor;
			var tickCount = ticks.length;
			var labelRotationRadians = helpers.toRadians(me.labelRotation);
			var cosRotation = Math.cos(labelRotationRadians);
			var longestRotatedLabel = me.longestLabelWidth * cosRotation;
			var result = [];
			var i, tick, shouldSkip;

			// figure out the maximum number of gridlines to show
			var maxTicks;
			if (optionTicks.maxTicksLimit) {
				maxTicks = optionTicks.maxTicksLimit;
			}

			if (isHorizontal) {
				skipRatio = false;

				if ((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount > (me.width - (me.paddingLeft + me.paddingRight))) {
					skipRatio = 1 + Math.floor(((longestRotatedLabel + optionTicks.autoSkipPadding) * tickCount) / (me.width - (me.paddingLeft + me.paddingRight)));
				}

				// if they defined a max number of optionTicks,
				// increase skipRatio until that number is met
				if (maxTicks && tickCount > maxTicks) {
					skipRatio = Math.max(skipRatio, Math.floor(tickCount / maxTicks));
				}
			}

			for (i = 0; i < tickCount; i++) {
				tick = ticks[i];

				// Since we always show the last tick,we need may need to hide the last shown one before
				shouldSkip = (skipRatio > 1 && i % skipRatio > 0) || (i % skipRatio === 0 && i + skipRatio >= tickCount);
				if (shouldSkip && i !== tickCount - 1) {
					// leave tick in place but make sure it's not displayed (#4635)
					delete tick.label;
				}
				result.push(tick);
			}
			return result;
		},

		// Actually draw the scale on the canvas
		// @param {rectangle} chartArea : the area of the chart to draw full grid lines on
		draw: function(chartArea) {
			var me = this;
			var options = me.options;
			if (!options.display) {
				return;
			}

			var context = me.ctx;
			var globalDefaults = defaults.global;
			var optionTicks = options.ticks.minor;
			var optionMajorTicks = options.ticks.major || optionTicks;
			var gridLines = options.gridLines;
			var scaleLabel = options.scaleLabel;

			var isRotated = me.labelRotation !== 0;
			var isHorizontal = me.isHorizontal();

			var ticks = optionTicks.autoSkip ? me._autoSkip(me.getTicks()) : me.getTicks();
			var tickFontColor = helpers.valueOrDefault(optionTicks.fontColor, globalDefaults.defaultFontColor);
			var tickFont = parseFontOptions(optionTicks);
			var majorTickFontColor = helpers.valueOrDefault(optionMajorTicks.fontColor, globalDefaults.defaultFontColor);
			var majorTickFont = parseFontOptions(optionMajorTicks);

			var tl = gridLines.drawTicks ? gridLines.tickMarkLength : 0;

			var scaleLabelFontColor = helpers.valueOrDefault(scaleLabel.fontColor, globalDefaults.defaultFontColor);
			var scaleLabelFont = parseFontOptions(scaleLabel);
			var scaleLabelPadding = helpers.options.toPadding(scaleLabel.padding);
			var labelRotationRadians = helpers.toRadians(me.labelRotation);

			var itemsToDraw = [];

			var xTickStart = options.position === 'right' ? me.left : me.right - tl;
			var xTickEnd = options.position === 'right' ? me.left + tl : me.right;
			var yTickStart = options.position === 'bottom' ? me.top : me.bottom - tl;
			var yTickEnd = options.position === 'bottom' ? me.top + tl : me.bottom;

			helpers.each(ticks, function(tick, index) {
				// autoskipper skipped this tick (#4635)
				if (helpers.isNullOrUndef(tick.label)) {
					return;
				}

				var label = tick.label;
				var lineWidth, lineColor, borderDash, borderDashOffset;
				if (index === me.zeroLineIndex && options.offset === gridLines.offsetGridLines) {
					// Draw the first index specially
					lineWidth = gridLines.zeroLineWidth;
					lineColor = gridLines.zeroLineColor;
					borderDash = gridLines.zeroLineBorderDash;
					borderDashOffset = gridLines.zeroLineBorderDashOffset;
				} else {
					lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, index);
					lineColor = helpers.valueAtIndexOrDefault(gridLines.color, index);
					borderDash = helpers.valueOrDefault(gridLines.borderDash, globalDefaults.borderDash);
					borderDashOffset = helpers.valueOrDefault(gridLines.borderDashOffset, globalDefaults.borderDashOffset);
				}

				// Common properties
				var tx1, ty1, tx2, ty2, x1, y1, x2, y2, labelX, labelY;
				var textAlign = 'middle';
				var textBaseline = 'middle';
				var tickPadding = optionTicks.padding;

				if (isHorizontal) {
					var labelYOffset = tl + tickPadding;

					if (options.position === 'bottom') {
						// bottom
						textBaseline = !isRotated ? 'top' : 'middle';
						textAlign = !isRotated ? 'center' : 'right';
						labelY = me.top + labelYOffset;
					} else {
						// top
						textBaseline = !isRotated ? 'bottom' : 'middle';
						textAlign = !isRotated ? 'center' : 'left';
						labelY = me.bottom - labelYOffset;
					}

					var xLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
					if (xLineValue < me.left) {
						lineColor = 'rgba(0,0,0,0)';
					}
					xLineValue += helpers.aliasPixel(lineWidth);

					labelX = me.getPixelForTick(index) + optionTicks.labelOffset; // x values for optionTicks (need to consider offsetLabel option)

					tx1 = tx2 = x1 = x2 = xLineValue;
					ty1 = yTickStart;
					ty2 = yTickEnd;
					y1 = chartArea.top;
					y2 = chartArea.bottom;
				} else {
					var isLeft = options.position === 'left';
					var labelXOffset;

					if (optionTicks.mirror) {
						textAlign = isLeft ? 'left' : 'right';
						labelXOffset = tickPadding;
					} else {
						textAlign = isLeft ? 'right' : 'left';
						labelXOffset = tl + tickPadding;
					}

					labelX = isLeft ? me.right - labelXOffset : me.left + labelXOffset;

					var yLineValue = getLineValue(me, index, gridLines.offsetGridLines && ticks.length > 1);
					if (yLineValue < me.top) {
						lineColor = 'rgba(0,0,0,0)';
					}
					yLineValue += helpers.aliasPixel(lineWidth);

					labelY = me.getPixelForTick(index) + optionTicks.labelOffset;

					tx1 = xTickStart;
					tx2 = xTickEnd;
					x1 = chartArea.left;
					x2 = chartArea.right;
					ty1 = ty2 = y1 = y2 = yLineValue;
				}

				itemsToDraw.push({
					tx1: tx1,
					ty1: ty1,
					tx2: tx2,
					ty2: ty2,
					x1: x1,
					y1: y1,
					x2: x2,
					y2: y2,
					labelX: labelX,
					labelY: labelY,
					glWidth: lineWidth,
					glColor: lineColor,
					glBorderDash: borderDash,
					glBorderDashOffset: borderDashOffset,
					rotation: -1 * labelRotationRadians,
					label: label,
					major: tick.major,
					textBaseline: textBaseline,
					textAlign: textAlign
				});
			});

			// Draw all of the tick labels, tick marks, and grid lines at the correct places
			helpers.each(itemsToDraw, function(itemToDraw) {
				if (gridLines.display) {
					context.save();
					context.lineWidth = itemToDraw.glWidth;
					context.strokeStyle = itemToDraw.glColor;
					if (context.setLineDash) {
						context.setLineDash(itemToDraw.glBorderDash);
						context.lineDashOffset = itemToDraw.glBorderDashOffset;
					}

					context.beginPath();

					if (gridLines.drawTicks) {
						context.moveTo(itemToDraw.tx1, itemToDraw.ty1);
						context.lineTo(itemToDraw.tx2, itemToDraw.ty2);
					}

					if (gridLines.drawOnChartArea) {
						context.moveTo(itemToDraw.x1, itemToDraw.y1);
						context.lineTo(itemToDraw.x2, itemToDraw.y2);
					}

					context.stroke();
					context.restore();
				}

				if (optionTicks.display) {
					// Make sure we draw text in the correct color and font
					context.save();
					context.translate(itemToDraw.labelX, itemToDraw.labelY);
					context.rotate(itemToDraw.rotation);
					context.font = itemToDraw.major ? majorTickFont.font : tickFont.font;
					context.fillStyle = itemToDraw.major ? majorTickFontColor : tickFontColor;
					context.textBaseline = itemToDraw.textBaseline;
					context.textAlign = itemToDraw.textAlign;

					var label = itemToDraw.label;
					if (helpers.isArray(label)) {
						for (var i = 0, y = 0; i < label.length; ++i) {
							// We just make sure the multiline element is a string here..
							context.fillText('' + label[i], 0, y);
							// apply same lineSpacing as calculated @ L#320
							y += (tickFont.size * 1.5);
						}
					} else {
						context.fillText(label, 0, 0);
					}
					context.restore();
				}
			});

			if (scaleLabel.display) {
				// Draw the scale label
				var scaleLabelX;
				var scaleLabelY;
				var rotation = 0;
				var halfLineHeight = parseLineHeight(scaleLabel) / 2;

				if (isHorizontal) {
					scaleLabelX = me.left + ((me.right - me.left) / 2); // midpoint of the width
					scaleLabelY = options.position === 'bottom'
						? me.bottom - halfLineHeight - scaleLabelPadding.bottom
						: me.top + halfLineHeight + scaleLabelPadding.top;
				} else {
					var isLeft = options.position === 'left';
					scaleLabelX = isLeft
						? me.left + halfLineHeight + scaleLabelPadding.top
						: me.right - halfLineHeight - scaleLabelPadding.top;
					scaleLabelY = me.top + ((me.bottom - me.top) / 2);
					rotation = isLeft ? -0.5 * Math.PI : 0.5 * Math.PI;
				}

				context.save();
				context.translate(scaleLabelX, scaleLabelY);
				context.rotate(rotation);
				context.textAlign = 'center';
				context.textBaseline = 'middle';
				context.fillStyle = scaleLabelFontColor; // render in correct colour
				context.font = scaleLabelFont.font;
				context.fillText(scaleLabel.labelString, 0, 0);
				context.restore();
			}

			if (gridLines.drawBorder) {
				// Draw the line at the edge of the axis
				context.lineWidth = helpers.valueAtIndexOrDefault(gridLines.lineWidth, 0);
				context.strokeStyle = helpers.valueAtIndexOrDefault(gridLines.color, 0);
				var x1 = me.left;
				var x2 = me.right;
				var y1 = me.top;
				var y2 = me.bottom;

				var aliasPixel = helpers.aliasPixel(context.lineWidth);
				if (isHorizontal) {
					y1 = y2 = options.position === 'top' ? me.bottom : me.top;
					y1 += aliasPixel;
					y2 += aliasPixel;
				} else {
					x1 = x2 = options.position === 'left' ? me.right : me.left;
					x1 += aliasPixel;
					x2 += aliasPixel;
				}

				context.beginPath();
				context.moveTo(x1, y1);
				context.lineTo(x2, y2);
				context.stroke();
			}
		}
	});
};

},{"25":25,"26":26,"34":34,"45":45}],33:[function(require,module,exports){
'use strict';

var defaults = require(25);
var helpers = require(45);

module.exports = function(Chart) {

	Chart.scaleService = {
		// Scale registration object. Extensions can register new scale types (such as log or DB scales) and then
		// use the new chart options to grab the correct scale
		constructors: {},
		// Use a registration function so that we can move to an ES6 map when we no longer need to support
		// old browsers

		// Scale config defaults
		defaults: {},
		registerScaleType: function(type, scaleConstructor, scaleDefaults) {
			this.constructors[type] = scaleConstructor;
			this.defaults[type] = helpers.clone(scaleDefaults);
		},
		getScaleConstructor: function(type) {
			return this.constructors.hasOwnProperty(type) ? this.constructors[type] : undefined;
		},
		getScaleDefaults: function(type) {
			// Return the scale defaults merged with the global settings so that we always use the latest ones
			return this.defaults.hasOwnProperty(type) ? helpers.merge({}, [defaults.scale, this.defaults[type]]) : {};
		},
		updateScaleDefaults: function(type, additions) {
			var me = this;
			if (me.defaults.hasOwnProperty(type)) {
				me.defaults[type] = helpers.extend(me.defaults[type], additions);
			}
		},
		addScalesToLayout: function(chart) {
			// Adds each scale to the chart.boxes array to be sized accordingly
			helpers.each(chart.scales, function(scale) {
				// Set ILayoutItem parameters for backwards compatibility
				scale.fullWidth = scale.options.fullWidth;
				scale.position = scale.options.position;
				scale.weight = scale.options.weight;
				Chart.layoutService.addBox(chart, scale);
			});
		}
	};
};

},{"25":25,"45":45}],34:[function(require,module,exports){
'use strict';

var helpers = require(45);

/**
 * Namespace to hold static tick generation functions
 * @namespace Chart.Ticks
 */
module.exports = {
	/**
	 * Namespace to hold generators for different types of ticks
	 * @namespace Chart.Ticks.generators
	 */
	generators: {
		/**
		 * Interface for the options provided to the numeric tick generator
		 * @interface INumericTickGenerationOptions
		 */
		/**
		 * The maximum number of ticks to display
		 * @name INumericTickGenerationOptions#maxTicks
		 * @type Number
		 */
		/**
		 * The distance between each tick.
		 * @name INumericTickGenerationOptions#stepSize
		 * @type Number
		 * @optional
		 */
		/**
		 * Forced minimum for the ticks. If not specified, the minimum of the data range is used to calculate the tick minimum
		 * @name INumericTickGenerationOptions#min
		 * @type Number
		 * @optional
		 */
		/**
		 * The maximum value of the ticks. If not specified, the maximum of the data range is used to calculate the tick maximum
		 * @name INumericTickGenerationOptions#max
		 * @type Number
		 * @optional
		 */

		/**
		 * Generate a set of linear ticks
		 * @method Chart.Ticks.generators.linear
		 * @param generationOptions {INumericTickGenerationOptions} the options used to generate the ticks
		 * @param dataRange {IRange} the range of the data
		 * @returns {Array<Number>} array of tick values
		 */
		linear: function(generationOptions, dataRange) {
			var ticks = [];
			// To get a "nice" value for the tick spacing, we will use the appropriately named
			// "nice number" algorithm. See http://stackoverflow.com/questions/8506881/nice-label-algorithm-for-charts-with-minimum-ticks
			// for details.

			var spacing;
			if (generationOptions.stepSize && generationOptions.stepSize > 0) {
				spacing = generationOptions.stepSize;
			} else {
				var niceRange = helpers.niceNum(dataRange.max - dataRange.min, false);
				spacing = helpers.niceNum(niceRange / (generationOptions.maxTicks - 1), true);
			}
			var niceMin = Math.floor(dataRange.min / spacing) * spacing;
			var niceMax = Math.ceil(dataRange.max / spacing) * spacing;

			// If min, max and stepSize is set and they make an evenly spaced scale use it.
			if (generationOptions.min && generationOptions.max && generationOptions.stepSize) {
				// If very close to our whole number, use it.
				if (helpers.almostWhole((generationOptions.max - generationOptions.min) / generationOptions.stepSize, spacing / 1000)) {
					niceMin = generationOptions.min;
					niceMax = generationOptions.max;
				}
			}

			var numSpaces = (niceMax - niceMin) / spacing;
			// If very close to our rounded value, use it.
			if (helpers.almostEquals(numSpaces, Math.round(numSpaces), spacing / 1000)) {
				numSpaces = Math.round(numSpaces);
			} else {
				numSpaces = Math.ceil(numSpaces);
			}

			// Put the values into the ticks array
			ticks.push(generationOptions.min !== undefined ? generationOptions.min : niceMin);
			for (var j = 1; j < numSpaces; ++j) {
				ticks.push(niceMin + (j * spacing));
			}
			ticks.push(generationOptions.max !== undefined ? generationOptions.max : niceMax);

			return ticks;
		},

		/**
		 * Generate a set of logarithmic ticks
		 * @method Chart.Ticks.generators.logarithmic
		 * @param generationOptions {INumericTickGenerationOptions} the options used to generate the ticks
		 * @param dataRange {IRange} the range of the data
		 * @returns {Array<Number>} array of tick values
		 */
		logarithmic: function(generationOptions, dataRange) {
			var ticks = [];
			var valueOrDefault = helpers.valueOrDefault;

			// Figure out what the max number of ticks we can support it is based on the size of
			// the axis area. For now, we say that the minimum tick spacing in pixels must be 50
			// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
			// the graph
			var tickVal = valueOrDefault(generationOptions.min, Math.pow(10, Math.floor(helpers.log10(dataRange.min))));

			var endExp = Math.floor(helpers.log10(dataRange.max));
			var endSignificand = Math.ceil(dataRange.max / Math.pow(10, endExp));
			var exp, significand;

			if (tickVal === 0) {
				exp = Math.floor(helpers.log10(dataRange.minNotZero));
				significand = Math.floor(dataRange.minNotZero / Math.pow(10, exp));

				ticks.push(tickVal);
				tickVal = significand * Math.pow(10, exp);
			} else {
				exp = Math.floor(helpers.log10(tickVal));
				significand = Math.floor(tickVal / Math.pow(10, exp));
			}

			do {
				ticks.push(tickVal);

				++significand;
				if (significand === 10) {
					significand = 1;
					++exp;
				}

				tickVal = significand * Math.pow(10, exp);
			} while (exp < endExp || (exp === endExp && significand < endSignificand));

			var lastTick = valueOrDefault(generationOptions.max, tickVal);
			ticks.push(lastTick);

			return ticks;
		}
	},

	/**
	 * Namespace to hold formatters for different types of ticks
	 * @namespace Chart.Ticks.formatters
	 */
	formatters: {
		/**
		 * Formatter for value labels
		 * @method Chart.Ticks.formatters.values
		 * @param value the value to display
		 * @return {String|Array} the label to display
		 */
		values: function(value) {
			return helpers.isArray(value) ? value : '' + value;
		},

		/**
		 * Formatter for linear numeric ticks
		 * @method Chart.Ticks.formatters.linear
		 * @param tickValue {Number} the value to be formatted
		 * @param index {Number} the position of the tickValue parameter in the ticks array
		 * @param ticks {Array<Number>} the list of ticks being converted
		 * @return {String} string representation of the tickValue parameter
		 */
		linear: function(tickValue, index, ticks) {
			// If we have lots of ticks, don't use the ones
			var delta = ticks.length > 3 ? ticks[2] - ticks[1] : ticks[1] - ticks[0];

			// If we have a number like 2.5 as the delta, figure out how many decimal places we need
			if (Math.abs(delta) > 1) {
				if (tickValue !== Math.floor(tickValue)) {
					// not an integer
					delta = tickValue - Math.floor(tickValue);
				}
			}

			var logDelta = helpers.log10(Math.abs(delta));
			var tickString = '';

			if (tickValue !== 0) {
				var numDecimal = -1 * Math.floor(logDelta);
				numDecimal = Math.max(Math.min(numDecimal, 20), 0); // toFixed has a max of 20 decimal places
				tickString = tickValue.toFixed(numDecimal);
			} else {
				tickString = '0'; // never show decimal places for 0
			}

			return tickString;
		},

		logarithmic: function(tickValue, index, ticks) {
			var remain = tickValue / (Math.pow(10, Math.floor(helpers.log10(tickValue))));

			if (tickValue === 0) {
				return '0';
			} else if (remain === 1 || remain === 2 || remain === 5 || index === 0 || index === ticks.length - 1) {
				return tickValue.toExponential();
			}
			return '';
		}
	}
};

},{"45":45}],35:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	tooltips: {
		enabled: true,
		custom: null,
		mode: 'nearest',
		position: 'average',
		intersect: true,
		backgroundColor: 'rgba(0,0,0,0.8)',
		titleFontStyle: 'bold',
		titleSpacing: 2,
		titleMarginBottom: 6,
		titleFontColor: '#fff',
		titleAlign: 'left',
		bodySpacing: 2,
		bodyFontColor: '#fff',
		bodyAlign: 'left',
		footerFontStyle: 'bold',
		footerSpacing: 2,
		footerMarginTop: 6,
		footerFontColor: '#fff',
		footerAlign: 'left',
		yPadding: 6,
		xPadding: 6,
		caretPadding: 2,
		caretSize: 5,
		cornerRadius: 6,
		multiKeyBackground: '#fff',
		displayColors: true,
		borderColor: 'rgba(0,0,0,0)',
		borderWidth: 0,
		callbacks: {
			// Args are: (tooltipItems, data)
			beforeTitle: helpers.noop,
			title: function(tooltipItems, data) {
				// Pick first xLabel for now
				var title = '';
				var labels = data.labels;
				var labelCount = labels ? labels.length : 0;

				if (tooltipItems.length > 0) {
					var item = tooltipItems[0];

					if (item.xLabel) {
						title = item.xLabel;
					} else if (labelCount > 0 && item.index < labelCount) {
						title = labels[item.index];
					}
				}

				return title;
			},
			afterTitle: helpers.noop,

			// Args are: (tooltipItems, data)
			beforeBody: helpers.noop,

			// Args are: (tooltipItem, data)
			beforeLabel: helpers.noop,
			label: function(tooltipItem, data) {
				var label = data.datasets[tooltipItem.datasetIndex].label || '';

				if (label) {
					label += ': ';
				}
				label += tooltipItem.yLabel;
				return label;
			},
			labelColor: function(tooltipItem, chart) {
				var meta = chart.getDatasetMeta(tooltipItem.datasetIndex);
				var activeElement = meta.data[tooltipItem.index];
				var view = activeElement._view;
				return {
					borderColor: view.borderColor,
					backgroundColor: view.backgroundColor
				};
			},
			labelTextColor: function() {
				return this._options.bodyFontColor;
			},
			afterLabel: helpers.noop,

			// Args are: (tooltipItems, data)
			afterBody: helpers.noop,

			// Args are: (tooltipItems, data)
			beforeFooter: helpers.noop,
			footer: helpers.noop,
			afterFooter: helpers.noop
		}
	}
});

module.exports = function(Chart) {

	/**
 	 * Helper method to merge the opacity into a color
 	 */
	function mergeOpacity(colorString, opacity) {
		var color = helpers.color(colorString);
		return color.alpha(opacity * color.alpha()).rgbaString();
	}

	// Helper to push or concat based on if the 2nd parameter is an array or not
	function pushOrConcat(base, toPush) {
		if (toPush) {
			if (helpers.isArray(toPush)) {
				// base = base.concat(toPush);
				Array.prototype.push.apply(base, toPush);
			} else {
				base.push(toPush);
			}
		}

		return base;
	}

	// Private helper to create a tooltip item model
	// @param element : the chart element (point, arc, bar) to create the tooltip item for
	// @return : new tooltip item
	function createTooltipItem(element) {
		var xScale = element._xScale;
		var yScale = element._yScale || element._scale; // handle radar || polarArea charts
		var index = element._index;
		var datasetIndex = element._datasetIndex;

		return {
			xLabel: xScale ? xScale.getLabelForIndex(index, datasetIndex) : '',
			yLabel: yScale ? yScale.getLabelForIndex(index, datasetIndex) : '',
			index: index,
			datasetIndex: datasetIndex,
			x: element._model.x,
			y: element._model.y
		};
	}

	/**
	 * Helper to get the reset model for the tooltip
	 * @param tooltipOpts {Object} the tooltip options
	 */
	function getBaseModel(tooltipOpts) {
		var globalDefaults = defaults.global;
		var valueOrDefault = helpers.valueOrDefault;

		return {
			// Positioning
			xPadding: tooltipOpts.xPadding,
			yPadding: tooltipOpts.yPadding,
			xAlign: tooltipOpts.xAlign,
			yAlign: tooltipOpts.yAlign,

			// Body
			bodyFontColor: tooltipOpts.bodyFontColor,
			_bodyFontFamily: valueOrDefault(tooltipOpts.bodyFontFamily, globalDefaults.defaultFontFamily),
			_bodyFontStyle: valueOrDefault(tooltipOpts.bodyFontStyle, globalDefaults.defaultFontStyle),
			_bodyAlign: tooltipOpts.bodyAlign,
			bodyFontSize: valueOrDefault(tooltipOpts.bodyFontSize, globalDefaults.defaultFontSize),
			bodySpacing: tooltipOpts.bodySpacing,

			// Title
			titleFontColor: tooltipOpts.titleFontColor,
			_titleFontFamily: valueOrDefault(tooltipOpts.titleFontFamily, globalDefaults.defaultFontFamily),
			_titleFontStyle: valueOrDefault(tooltipOpts.titleFontStyle, globalDefaults.defaultFontStyle),
			titleFontSize: valueOrDefault(tooltipOpts.titleFontSize, globalDefaults.defaultFontSize),
			_titleAlign: tooltipOpts.titleAlign,
			titleSpacing: tooltipOpts.titleSpacing,
			titleMarginBottom: tooltipOpts.titleMarginBottom,

			// Footer
			footerFontColor: tooltipOpts.footerFontColor,
			_footerFontFamily: valueOrDefault(tooltipOpts.footerFontFamily, globalDefaults.defaultFontFamily),
			_footerFontStyle: valueOrDefault(tooltipOpts.footerFontStyle, globalDefaults.defaultFontStyle),
			footerFontSize: valueOrDefault(tooltipOpts.footerFontSize, globalDefaults.defaultFontSize),
			_footerAlign: tooltipOpts.footerAlign,
			footerSpacing: tooltipOpts.footerSpacing,
			footerMarginTop: tooltipOpts.footerMarginTop,

			// Appearance
			caretSize: tooltipOpts.caretSize,
			cornerRadius: tooltipOpts.cornerRadius,
			backgroundColor: tooltipOpts.backgroundColor,
			opacity: 0,
			legendColorBackground: tooltipOpts.multiKeyBackground,
			displayColors: tooltipOpts.displayColors,
			borderColor: tooltipOpts.borderColor,
			borderWidth: tooltipOpts.borderWidth
		};
	}

	/**
	 * Get the size of the tooltip
	 */
	function getTooltipSize(tooltip, model) {
		var ctx = tooltip._chart.ctx;

		var height = model.yPadding * 2; // Tooltip Padding
		var width = 0;

		// Count of all lines in the body
		var body = model.body;
		var combinedBodyLength = body.reduce(function(count, bodyItem) {
			return count + bodyItem.before.length + bodyItem.lines.length + bodyItem.after.length;
		}, 0);
		combinedBodyLength += model.beforeBody.length + model.afterBody.length;

		var titleLineCount = model.title.length;
		var footerLineCount = model.footer.length;
		var titleFontSize = model.titleFontSize;
		var bodyFontSize = model.bodyFontSize;
		var footerFontSize = model.footerFontSize;

		height += titleLineCount * titleFontSize; // Title Lines
		height += titleLineCount ? (titleLineCount - 1) * model.titleSpacing : 0; // Title Line Spacing
		height += titleLineCount ? model.titleMarginBottom : 0; // Title's bottom Margin
		height += combinedBodyLength * bodyFontSize; // Body Lines
		height += combinedBodyLength ? (combinedBodyLength - 1) * model.bodySpacing : 0; // Body Line Spacing
		height += footerLineCount ? model.footerMarginTop : 0; // Footer Margin
		height += footerLineCount * (footerFontSize); // Footer Lines
		height += footerLineCount ? (footerLineCount - 1) * model.footerSpacing : 0; // Footer Line Spacing

		// Title width
		var widthPadding = 0;
		var maxLineWidth = function(line) {
			width = Math.max(width, ctx.measureText(line).width + widthPadding);
		};

		ctx.font = helpers.fontString(titleFontSize, model._titleFontStyle, model._titleFontFamily);
		helpers.each(model.title, maxLineWidth);

		// Body width
		ctx.font = helpers.fontString(bodyFontSize, model._bodyFontStyle, model._bodyFontFamily);
		helpers.each(model.beforeBody.concat(model.afterBody), maxLineWidth);

		// Body lines may include some extra width due to the color box
		widthPadding = model.displayColors ? (bodyFontSize + 2) : 0;
		helpers.each(body, function(bodyItem) {
			helpers.each(bodyItem.before, maxLineWidth);
			helpers.each(bodyItem.lines, maxLineWidth);
			helpers.each(bodyItem.after, maxLineWidth);
		});

		// Reset back to 0
		widthPadding = 0;

		// Footer width
		ctx.font = helpers.fontString(footerFontSize, model._footerFontStyle, model._footerFontFamily);
		helpers.each(model.footer, maxLineWidth);

		// Add padding
		width += 2 * model.xPadding;

		return {
			width: width,
			height: height
		};
	}

	/**
	 * Helper to get the alignment of a tooltip given the size
	 */
	function determineAlignment(tooltip, size) {
		var model = tooltip._model;
		var chart = tooltip._chart;
		var chartArea = tooltip._chart.chartArea;
		var xAlign = 'center';
		var yAlign = 'center';

		if (model.y < size.height) {
			yAlign = 'top';
		} else if (model.y > (chart.height - size.height)) {
			yAlign = 'bottom';
		}

		var lf, rf; // functions to determine left, right alignment
		var olf, orf; // functions to determine if left/right alignment causes tooltip to go outside chart
		var yf; // function to get the y alignment if the tooltip goes outside of the left or right edges
		var midX = (chartArea.left + chartArea.right) / 2;
		var midY = (chartArea.top + chartArea.bottom) / 2;

		if (yAlign === 'center') {
			lf = function(x) {
				return x <= midX;
			};
			rf = function(x) {
				return x > midX;
			};
		} else {
			lf = function(x) {
				return x <= (size.width / 2);
			};
			rf = function(x) {
				return x >= (chart.width - (size.width / 2));
			};
		}

		olf = function(x) {
			return x + size.width > chart.width;
		};
		orf = function(x) {
			return x - size.width < 0;
		};
		yf = function(y) {
			return y <= midY ? 'top' : 'bottom';
		};

		if (lf(model.x)) {
			xAlign = 'left';

			// Is tooltip too wide and goes over the right side of the chart.?
			if (olf(model.x)) {
				xAlign = 'center';
				yAlign = yf(model.y);
			}
		} else if (rf(model.x)) {
			xAlign = 'right';

			// Is tooltip too wide and goes outside left edge of canvas?
			if (orf(model.x)) {
				xAlign = 'center';
				yAlign = yf(model.y);
			}
		}

		var opts = tooltip._options;
		return {
			xAlign: opts.xAlign ? opts.xAlign : xAlign,
			yAlign: opts.yAlign ? opts.yAlign : yAlign
		};
	}

	/**
	 * @Helper to get the location a tooltip needs to be placed at given the initial position (via the vm) and the size and alignment
	 */
	function getBackgroundPoint(vm, size, alignment) {
		// Background Position
		var x = vm.x;
		var y = vm.y;

		var caretSize = vm.caretSize;
		var caretPadding = vm.caretPadding;
		var cornerRadius = vm.cornerRadius;
		var xAlign = alignment.xAlign;
		var yAlign = alignment.yAlign;
		var paddingAndSize = caretSize + caretPadding;
		var radiusAndPadding = cornerRadius + caretPadding;

		if (xAlign === 'right') {
			x -= size.width;
		} else if (xAlign === 'center') {
			x -= (size.width / 2);
		}

		if (yAlign === 'top') {
			y += paddingAndSize;
		} else if (yAlign === 'bottom') {
			y -= size.height + paddingAndSize;
		} else {
			y -= (size.height / 2);
		}

		if (yAlign === 'center') {
			if (xAlign === 'left') {
				x += paddingAndSize;
			} else if (xAlign === 'right') {
				x -= paddingAndSize;
			}
		} else if (xAlign === 'left') {
			x -= radiusAndPadding;
		} else if (xAlign === 'right') {
			x += radiusAndPadding;
		}

		return {
			x: x,
			y: y
		};
	}

	Chart.Tooltip = Element.extend({
		initialize: function() {
			this._model = getBaseModel(this._options);
			this._lastActive = [];
		},

		// Get the title
		// Args are: (tooltipItem, data)
		getTitle: function() {
			var me = this;
			var opts = me._options;
			var callbacks = opts.callbacks;

			var beforeTitle = callbacks.beforeTitle.apply(me, arguments);
			var title = callbacks.title.apply(me, arguments);
			var afterTitle = callbacks.afterTitle.apply(me, arguments);

			var lines = [];
			lines = pushOrConcat(lines, beforeTitle);
			lines = pushOrConcat(lines, title);
			lines = pushOrConcat(lines, afterTitle);

			return lines;
		},

		// Args are: (tooltipItem, data)
		getBeforeBody: function() {
			var lines = this._options.callbacks.beforeBody.apply(this, arguments);
			return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
		},

		// Args are: (tooltipItem, data)
		getBody: function(tooltipItems, data) {
			var me = this;
			var callbacks = me._options.callbacks;
			var bodyItems = [];

			helpers.each(tooltipItems, function(tooltipItem) {
				var bodyItem = {
					before: [],
					lines: [],
					after: []
				};
				pushOrConcat(bodyItem.before, callbacks.beforeLabel.call(me, tooltipItem, data));
				pushOrConcat(bodyItem.lines, callbacks.label.call(me, tooltipItem, data));
				pushOrConcat(bodyItem.after, callbacks.afterLabel.call(me, tooltipItem, data));

				bodyItems.push(bodyItem);
			});

			return bodyItems;
		},

		// Args are: (tooltipItem, data)
		getAfterBody: function() {
			var lines = this._options.callbacks.afterBody.apply(this, arguments);
			return helpers.isArray(lines) ? lines : lines !== undefined ? [lines] : [];
		},

		// Get the footer and beforeFooter and afterFooter lines
		// Args are: (tooltipItem, data)
		getFooter: function() {
			var me = this;
			var callbacks = me._options.callbacks;

			var beforeFooter = callbacks.beforeFooter.apply(me, arguments);
			var footer = callbacks.footer.apply(me, arguments);
			var afterFooter = callbacks.afterFooter.apply(me, arguments);

			var lines = [];
			lines = pushOrConcat(lines, beforeFooter);
			lines = pushOrConcat(lines, footer);
			lines = pushOrConcat(lines, afterFooter);

			return lines;
		},

		update: function(changed) {
			var me = this;
			var opts = me._options;

			// Need to regenerate the model because its faster than using extend and it is necessary due to the optimization in Chart.Element.transition
			// that does _view = _model if ease === 1. This causes the 2nd tooltip update to set properties in both the view and model at the same time
			// which breaks any animations.
			var existingModel = me._model;
			var model = me._model = getBaseModel(opts);
			var active = me._active;

			var data = me._data;

			// In the case where active.length === 0 we need to keep these at existing values for good animations
			var alignment = {
				xAlign: existingModel.xAlign,
				yAlign: existingModel.yAlign
			};
			var backgroundPoint = {
				x: existingModel.x,
				y: existingModel.y
			};
			var tooltipSize = {
				width: existingModel.width,
				height: existingModel.height
			};
			var tooltipPosition = {
				x: existingModel.caretX,
				y: existingModel.caretY
			};

			var i, len;

			if (active.length) {
				model.opacity = 1;

				var labelColors = [];
				var labelTextColors = [];
				tooltipPosition = Chart.Tooltip.positioners[opts.position].call(me, active, me._eventPosition);

				var tooltipItems = [];
				for (i = 0, len = active.length; i < len; ++i) {
					tooltipItems.push(createTooltipItem(active[i]));
				}

				// If the user provided a filter function, use it to modify the tooltip items
				if (opts.filter) {
					tooltipItems = tooltipItems.filter(function(a) {
						return opts.filter(a, data);
					});
				}

				// If the user provided a sorting function, use it to modify the tooltip items
				if (opts.itemSort) {
					tooltipItems = tooltipItems.sort(function(a, b) {
						return opts.itemSort(a, b, data);
					});
				}

				// Determine colors for boxes
				helpers.each(tooltipItems, function(tooltipItem) {
					labelColors.push(opts.callbacks.labelColor.call(me, tooltipItem, me._chart));
					labelTextColors.push(opts.callbacks.labelTextColor.call(me, tooltipItem, me._chart));
				});


				// Build the Text Lines
				model.title = me.getTitle(tooltipItems, data);
				model.beforeBody = me.getBeforeBody(tooltipItems, data);
				model.body = me.getBody(tooltipItems, data);
				model.afterBody = me.getAfterBody(tooltipItems, data);
				model.footer = me.getFooter(tooltipItems, data);

				// Initial positioning and colors
				model.x = Math.round(tooltipPosition.x);
				model.y = Math.round(tooltipPosition.y);
				model.caretPadding = opts.caretPadding;
				model.labelColors = labelColors;
				model.labelTextColors = labelTextColors;

				// data points
				model.dataPoints = tooltipItems;

				// We need to determine alignment of the tooltip
				tooltipSize = getTooltipSize(this, model);
				alignment = determineAlignment(this, tooltipSize);
				// Final Size and Position
				backgroundPoint = getBackgroundPoint(model, tooltipSize, alignment);
			} else {
				model.opacity = 0;
			}

			model.xAlign = alignment.xAlign;
			model.yAlign = alignment.yAlign;
			model.x = backgroundPoint.x;
			model.y = backgroundPoint.y;
			model.width = tooltipSize.width;
			model.height = tooltipSize.height;

			// Point where the caret on the tooltip points to
			model.caretX = tooltipPosition.x;
			model.caretY = tooltipPosition.y;

			me._model = model;

			if (changed && opts.custom) {
				opts.custom.call(me, model);
			}

			return me;
		},
		drawCaret: function(tooltipPoint, size) {
			var ctx = this._chart.ctx;
			var vm = this._view;
			var caretPosition = this.getCaretPosition(tooltipPoint, size, vm);

			ctx.lineTo(caretPosition.x1, caretPosition.y1);
			ctx.lineTo(caretPosition.x2, caretPosition.y2);
			ctx.lineTo(caretPosition.x3, caretPosition.y3);
		},
		getCaretPosition: function(tooltipPoint, size, vm) {
			var x1, x2, x3, y1, y2, y3;
			var caretSize = vm.caretSize;
			var cornerRadius = vm.cornerRadius;
			var xAlign = vm.xAlign;
			var yAlign = vm.yAlign;
			var ptX = tooltipPoint.x;
			var ptY = tooltipPoint.y;
			var width = size.width;
			var height = size.height;

			if (yAlign === 'center') {
				y2 = ptY + (height / 2);

				if (xAlign === 'left') {
					x1 = ptX;
					x2 = x1 - caretSize;
					x3 = x1;

					y1 = y2 + caretSize;
					y3 = y2 - caretSize;
				} else {
					x1 = ptX + width;
					x2 = x1 + caretSize;
					x3 = x1;

					y1 = y2 - caretSize;
					y3 = y2 + caretSize;
				}
			} else {
				if (xAlign === 'left') {
					x2 = ptX + cornerRadius + (caretSize);
					x1 = x2 - caretSize;
					x3 = x2 + caretSize;
				} else if (xAlign === 'right') {
					x2 = ptX + width - cornerRadius - caretSize;
					x1 = x2 - caretSize;
					x3 = x2 + caretSize;
				} else {
					x2 = ptX + (width / 2);
					x1 = x2 - caretSize;
					x3 = x2 + caretSize;
				}
				if (yAlign === 'top') {
					y1 = ptY;
					y2 = y1 - caretSize;
					y3 = y1;
				} else {
					y1 = ptY + height;
					y2 = y1 + caretSize;
					y3 = y1;
					// invert drawing order
					var tmp = x3;
					x3 = x1;
					x1 = tmp;
				}
			}
			return {x1: x1, x2: x2, x3: x3, y1: y1, y2: y2, y3: y3};
		},
		drawTitle: function(pt, vm, ctx, opacity) {
			var title = vm.title;

			if (title.length) {
				ctx.textAlign = vm._titleAlign;
				ctx.textBaseline = 'top';

				var titleFontSize = vm.titleFontSize;
				var titleSpacing = vm.titleSpacing;

				ctx.fillStyle = mergeOpacity(vm.titleFontColor, opacity);
				ctx.font = helpers.fontString(titleFontSize, vm._titleFontStyle, vm._titleFontFamily);

				var i, len;
				for (i = 0, len = title.length; i < len; ++i) {
					ctx.fillText(title[i], pt.x, pt.y);
					pt.y += titleFontSize + titleSpacing; // Line Height and spacing

					if (i + 1 === title.length) {
						pt.y += vm.titleMarginBottom - titleSpacing; // If Last, add margin, remove spacing
					}
				}
			}
		},
		drawBody: function(pt, vm, ctx, opacity) {
			var bodyFontSize = vm.bodyFontSize;
			var bodySpacing = vm.bodySpacing;
			var body = vm.body;

			ctx.textAlign = vm._bodyAlign;
			ctx.textBaseline = 'top';
			ctx.font = helpers.fontString(bodyFontSize, vm._bodyFontStyle, vm._bodyFontFamily);

			// Before Body
			var xLinePadding = 0;
			var fillLineOfText = function(line) {
				ctx.fillText(line, pt.x + xLinePadding, pt.y);
				pt.y += bodyFontSize + bodySpacing;
			};

			// Before body lines
			ctx.fillStyle = mergeOpacity(vm.bodyFontColor, opacity);
			helpers.each(vm.beforeBody, fillLineOfText);

			var drawColorBoxes = vm.displayColors;
			xLinePadding = drawColorBoxes ? (bodyFontSize + 2) : 0;

			// Draw body lines now
			helpers.each(body, function(bodyItem, i) {
				var textColor = mergeOpacity(vm.labelTextColors[i], opacity);
				ctx.fillStyle = textColor;
				helpers.each(bodyItem.before, fillLineOfText);

				helpers.each(bodyItem.lines, function(line) {
					// Draw Legend-like boxes if needed
					if (drawColorBoxes) {
						// Fill a white rect so that colours merge nicely if the opacity is < 1
						ctx.fillStyle = mergeOpacity(vm.legendColorBackground, opacity);
						ctx.fillRect(pt.x, pt.y, bodyFontSize, bodyFontSize);

						// Border
						ctx.lineWidth = 1;
						ctx.strokeStyle = mergeOpacity(vm.labelColors[i].borderColor, opacity);
						ctx.strokeRect(pt.x, pt.y, bodyFontSize, bodyFontSize);

						// Inner square
						ctx.fillStyle = mergeOpacity(vm.labelColors[i].backgroundColor, opacity);
						ctx.fillRect(pt.x + 1, pt.y + 1, bodyFontSize - 2, bodyFontSize - 2);
						ctx.fillStyle = textColor;
					}

					fillLineOfText(line);
				});

				helpers.each(bodyItem.after, fillLineOfText);
			});

			// Reset back to 0 for after body
			xLinePadding = 0;

			// After body lines
			helpers.each(vm.afterBody, fillLineOfText);
			pt.y -= bodySpacing; // Remove last body spacing
		},
		drawFooter: function(pt, vm, ctx, opacity) {
			var footer = vm.footer;

			if (footer.length) {
				pt.y += vm.footerMarginTop;

				ctx.textAlign = vm._footerAlign;
				ctx.textBaseline = 'top';

				ctx.fillStyle = mergeOpacity(vm.footerFontColor, opacity);
				ctx.font = helpers.fontString(vm.footerFontSize, vm._footerFontStyle, vm._footerFontFamily);

				helpers.each(footer, function(line) {
					ctx.fillText(line, pt.x, pt.y);
					pt.y += vm.footerFontSize + vm.footerSpacing;
				});
			}
		},
		drawBackground: function(pt, vm, ctx, tooltipSize, opacity) {
			ctx.fillStyle = mergeOpacity(vm.backgroundColor, opacity);
			ctx.strokeStyle = mergeOpacity(vm.borderColor, opacity);
			ctx.lineWidth = vm.borderWidth;
			var xAlign = vm.xAlign;
			var yAlign = vm.yAlign;
			var x = pt.x;
			var y = pt.y;
			var width = tooltipSize.width;
			var height = tooltipSize.height;
			var radius = vm.cornerRadius;

			ctx.beginPath();
			ctx.moveTo(x + radius, y);
			if (yAlign === 'top') {
				this.drawCaret(pt, tooltipSize);
			}
			ctx.lineTo(x + width - radius, y);
			ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
			if (yAlign === 'center' && xAlign === 'right') {
				this.drawCaret(pt, tooltipSize);
			}
			ctx.lineTo(x + width, y + height - radius);
			ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
			if (yAlign === 'bottom') {
				this.drawCaret(pt, tooltipSize);
			}
			ctx.lineTo(x + radius, y + height);
			ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
			if (yAlign === 'center' && xAlign === 'left') {
				this.drawCaret(pt, tooltipSize);
			}
			ctx.lineTo(x, y + radius);
			ctx.quadraticCurveTo(x, y, x + radius, y);
			ctx.closePath();

			ctx.fill();

			if (vm.borderWidth > 0) {
				ctx.stroke();
			}
		},
		draw: function() {
			var ctx = this._chart.ctx;
			var vm = this._view;

			if (vm.opacity === 0) {
				return;
			}

			var tooltipSize = {
				width: vm.width,
				height: vm.height
			};
			var pt = {
				x: vm.x,
				y: vm.y
			};

			// IE11/Edge does not like very small opacities, so snap to 0
			var opacity = Math.abs(vm.opacity < 1e-3) ? 0 : vm.opacity;

			// Truthy/falsey value for empty tooltip
			var hasTooltipContent = vm.title.length || vm.beforeBody.length || vm.body.length || vm.afterBody.length || vm.footer.length;

			if (this._options.enabled && hasTooltipContent) {
				// Draw Background
				this.drawBackground(pt, vm, ctx, tooltipSize, opacity);

				// Draw Title, Body, and Footer
				pt.x += vm.xPadding;
				pt.y += vm.yPadding;

				// Titles
				this.drawTitle(pt, vm, ctx, opacity);

				// Body
				this.drawBody(pt, vm, ctx, opacity);

				// Footer
				this.drawFooter(pt, vm, ctx, opacity);
			}
		},

		/**
		 * Handle an event
		 * @private
		 * @param {IEvent} event - The event to handle
		 * @returns {Boolean} true if the tooltip changed
		 */
		handleEvent: function(e) {
			var me = this;
			var options = me._options;
			var changed = false;

			me._lastActive = me._lastActive || [];

			// Find Active Elements for tooltips
			if (e.type === 'mouseout') {
				me._active = [];
			} else {
				me._active = me._chart.getElementsAtEventForMode(e, options.mode, options);
			}

			// Remember Last Actives
			changed = !helpers.arrayEquals(me._active, me._lastActive);

			// If tooltip didn't change, do not handle the target event
			if (!changed) {
				return false;
			}

			me._lastActive = me._active;

			if (options.enabled || options.custom) {
				me._eventPosition = {
					x: e.x,
					y: e.y
				};

				var model = me._model;
				me.update(true);
				me.pivot();

				// See if our tooltip position changed
				changed |= (model.x !== me._model.x) || (model.y !== me._model.y);
			}

			return changed;
		}
	});

	/**
	 * @namespace Chart.Tooltip.positioners
	 */
	Chart.Tooltip.positioners = {
		/**
		 * Average mode places the tooltip at the average position of the elements shown
		 * @function Chart.Tooltip.positioners.average
		 * @param elements {ChartElement[]} the elements being displayed in the tooltip
		 * @returns {Point} tooltip position
		 */
		average: function(elements) {
			if (!elements.length) {
				return false;
			}

			var i, len;
			var x = 0;
			var y = 0;
			var count = 0;

			for (i = 0, len = elements.length; i < len; ++i) {
				var el = elements[i];
				if (el && el.hasValue()) {
					var pos = el.tooltipPosition();
					x += pos.x;
					y += pos.y;
					++count;
				}
			}

			return {
				x: Math.round(x / count),
				y: Math.round(y / count)
			};
		},

		/**
		 * Gets the tooltip position nearest of the item nearest to the event position
		 * @function Chart.Tooltip.positioners.nearest
		 * @param elements {Chart.Element[]} the tooltip elements
		 * @param eventPosition {Point} the position of the event in canvas coordinates
		 * @returns {Point} the tooltip position
		 */
		nearest: function(elements, eventPosition) {
			var x = eventPosition.x;
			var y = eventPosition.y;
			var minDistance = Number.POSITIVE_INFINITY;
			var i, len, nearestElement;

			for (i = 0, len = elements.length; i < len; ++i) {
				var el = elements[i];
				if (el && el.hasValue()) {
					var center = el.getCenterPoint();
					var d = helpers.distanceBetweenPoints(eventPosition, center);

					if (d < minDistance) {
						minDistance = d;
						nearestElement = el;
					}
				}
			}

			if (nearestElement) {
				var tp = nearestElement.tooltipPosition();
				x = tp.x;
				y = tp.y;
			}

			return {
				x: x,
				y: y
			};
		}
	};
};

},{"25":25,"26":26,"45":45}],36:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	elements: {
		arc: {
			backgroundColor: defaults.global.defaultColor,
			borderColor: '#fff',
			borderWidth: 2
		}
	}
});

module.exports = Element.extend({
	inLabelRange: function(mouseX) {
		var vm = this._view;

		if (vm) {
			return (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hoverRadius, 2));
		}
		return false;
	},

	inRange: function(chartX, chartY) {
		var vm = this._view;

		if (vm) {
			var pointRelativePosition = helpers.getAngleFromPoint(vm, {x: chartX, y: chartY});
			var	angle = pointRelativePosition.angle;
			var distance = pointRelativePosition.distance;

			// Sanitise angle range
			var startAngle = vm.startAngle;
			var endAngle = vm.endAngle;
			while (endAngle < startAngle) {
				endAngle += 2.0 * Math.PI;
			}
			while (angle > endAngle) {
				angle -= 2.0 * Math.PI;
			}
			while (angle < startAngle) {
				angle += 2.0 * Math.PI;
			}

			// Check if within the range of the open/close angle
			var betweenAngles = (angle >= startAngle && angle <= endAngle);
			var withinRadius = (distance >= vm.innerRadius && distance <= vm.outerRadius);

			return (betweenAngles && withinRadius);
		}
		return false;
	},

	getCenterPoint: function() {
		var vm = this._view;
		var halfAngle = (vm.startAngle + vm.endAngle) / 2;
		var halfRadius = (vm.innerRadius + vm.outerRadius) / 2;
		return {
			x: vm.x + Math.cos(halfAngle) * halfRadius,
			y: vm.y + Math.sin(halfAngle) * halfRadius
		};
	},

	getArea: function() {
		var vm = this._view;
		return Math.PI * ((vm.endAngle - vm.startAngle) / (2 * Math.PI)) * (Math.pow(vm.outerRadius, 2) - Math.pow(vm.innerRadius, 2));
	},

	tooltipPosition: function() {
		var vm = this._view;
		var centreAngle = vm.startAngle + ((vm.endAngle - vm.startAngle) / 2);
		var rangeFromCentre = (vm.outerRadius - vm.innerRadius) / 2 + vm.innerRadius;

		return {
			x: vm.x + (Math.cos(centreAngle) * rangeFromCentre),
			y: vm.y + (Math.sin(centreAngle) * rangeFromCentre)
		};
	},

	draw: function() {
		var ctx = this._chart.ctx;
		var vm = this._view;
		var sA = vm.startAngle;
		var eA = vm.endAngle;

		ctx.beginPath();

		ctx.arc(vm.x, vm.y, vm.outerRadius, sA, eA);
		ctx.arc(vm.x, vm.y, vm.innerRadius, eA, sA, true);

		ctx.closePath();
		ctx.strokeStyle = vm.borderColor;
		ctx.lineWidth = vm.borderWidth;

		ctx.fillStyle = vm.backgroundColor;

		ctx.fill();
		ctx.lineJoin = 'bevel';

		if (vm.borderWidth) {
			ctx.stroke();
		}
	}
});

},{"25":25,"26":26,"45":45}],37:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

var globalDefaults = defaults.global;

defaults._set('global', {
	elements: {
		line: {
			tension: 0.4,
			backgroundColor: globalDefaults.defaultColor,
			borderWidth: 3,
			borderColor: globalDefaults.defaultColor,
			borderCapStyle: 'butt',
			borderDash: [],
			borderDashOffset: 0.0,
			borderJoinStyle: 'miter',
			capBezierPoints: true,
			fill: true, // do we fill in the area between the line and its base axis
		}
	}
});

module.exports = Element.extend({
	draw: function() {
		var me = this;
		var vm = me._view;
		var ctx = me._chart.ctx;
		var spanGaps = vm.spanGaps;
		var points = me._children.slice(); // clone array
		var globalOptionLineElements = globalDefaults.elements.line;
		var lastDrawnIndex = -1;
		var index, current, previous, currentVM;

		// If we are looping, adding the first point again
		if (me._loop && points.length) {
			points.push(points[0]);
		}

		ctx.save();

		// Stroke Line Options
		ctx.lineCap = vm.borderCapStyle || globalOptionLineElements.borderCapStyle;

		// IE 9 and 10 do not support line dash
		if (ctx.setLineDash) {
			ctx.setLineDash(vm.borderDash || globalOptionLineElements.borderDash);
		}

		ctx.lineDashOffset = vm.borderDashOffset || globalOptionLineElements.borderDashOffset;
		ctx.lineJoin = vm.borderJoinStyle || globalOptionLineElements.borderJoinStyle;
		ctx.lineWidth = vm.borderWidth || globalOptionLineElements.borderWidth;
		ctx.strokeStyle = vm.borderColor || globalDefaults.defaultColor;

		// Stroke Line
		ctx.beginPath();
		lastDrawnIndex = -1;

		for (index = 0; index < points.length; ++index) {
			current = points[index];
			previous = helpers.previousItem(points, index);
			currentVM = current._view;

			// First point moves to it's starting position no matter what
			if (index === 0) {
				if (!currentVM.skip) {
					ctx.moveTo(currentVM.x, currentVM.y);
					lastDrawnIndex = index;
				}
			} else {
				previous = lastDrawnIndex === -1 ? previous : points[lastDrawnIndex];

				if (!currentVM.skip) {
					if ((lastDrawnIndex !== (index - 1) && !spanGaps) || lastDrawnIndex === -1) {
						// There was a gap and this is the first point after the gap
						ctx.moveTo(currentVM.x, currentVM.y);
					} else {
						// Line to next point
						helpers.canvas.lineTo(ctx, previous._view, current._view);
					}
					lastDrawnIndex = index;
				}
			}
		}

		ctx.stroke();
		ctx.restore();
	}
});

},{"25":25,"26":26,"45":45}],38:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

var defaultColor = defaults.global.defaultColor;

defaults._set('global', {
	elements: {
		point: {
			radius: 3,
			pointStyle: 'circle',
			backgroundColor: defaultColor,
			borderColor: defaultColor,
			borderWidth: 1,
			// Hover
			hitRadius: 1,
			hoverRadius: 4,
			hoverBorderWidth: 1
		}
	}
});

function xRange(mouseX) {
	var vm = this._view;
	return vm ? (Math.pow(mouseX - vm.x, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
}

function yRange(mouseY) {
	var vm = this._view;
	return vm ? (Math.pow(mouseY - vm.y, 2) < Math.pow(vm.radius + vm.hitRadius, 2)) : false;
}

module.exports = Element.extend({
	inRange: function(mouseX, mouseY) {
		var vm = this._view;
		return vm ? ((Math.pow(mouseX - vm.x, 2) + Math.pow(mouseY - vm.y, 2)) < Math.pow(vm.hitRadius + vm.radius, 2)) : false;
	},

	inLabelRange: xRange,
	inXRange: xRange,
	inYRange: yRange,

	getCenterPoint: function() {
		var vm = this._view;
		return {
			x: vm.x,
			y: vm.y
		};
	},

	getArea: function() {
		return Math.PI * Math.pow(this._view.radius, 2);
	},

	tooltipPosition: function() {
		var vm = this._view;
		return {
			x: vm.x,
			y: vm.y,
			padding: vm.radius + vm.borderWidth
		};
	},

	draw: function(chartArea) {
		var vm = this._view;
		var model = this._model;
		var ctx = this._chart.ctx;
		var pointStyle = vm.pointStyle;
		var radius = vm.radius;
		var x = vm.x;
		var y = vm.y;
		var color = helpers.color;
		var errMargin = 1.01; // 1.01 is margin for Accumulated error. (Especially Edge, IE.)
		var ratio = 0;

		if (vm.skip) {
			return;
		}

		ctx.strokeStyle = vm.borderColor || defaultColor;
		ctx.lineWidth = helpers.valueOrDefault(vm.borderWidth, defaults.global.elements.point.borderWidth);
		ctx.fillStyle = vm.backgroundColor || defaultColor;

		// Cliping for Points.
		// going out from inner charArea?
		if ((chartArea !== undefined) && ((model.x < chartArea.left) || (chartArea.right * errMargin < model.x) || (model.y < chartArea.top) || (chartArea.bottom * errMargin < model.y))) {
			// Point fade out
			if (model.x < chartArea.left) {
				ratio = (x - model.x) / (chartArea.left - model.x);
			} else if (chartArea.right * errMargin < model.x) {
				ratio = (model.x - x) / (model.x - chartArea.right);
			} else if (model.y < chartArea.top) {
				ratio = (y - model.y) / (chartArea.top - model.y);
			} else if (chartArea.bottom * errMargin < model.y) {
				ratio = (model.y - y) / (model.y - chartArea.bottom);
			}
			ratio = Math.round(ratio * 100) / 100;
			ctx.strokeStyle = color(ctx.strokeStyle).alpha(ratio).rgbString();
			ctx.fillStyle = color(ctx.fillStyle).alpha(ratio).rgbString();
		}

		helpers.canvas.drawPoint(ctx, pointStyle, radius, x, y);
	}
});

},{"25":25,"26":26,"45":45}],39:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);

defaults._set('global', {
	elements: {
		rectangle: {
			backgroundColor: defaults.global.defaultColor,
			borderColor: defaults.global.defaultColor,
			borderSkipped: 'bottom',
			borderWidth: 0
		}
	}
});

function isVertical(bar) {
	return bar._view.width !== undefined;
}

/**
 * Helper function to get the bounds of the bar regardless of the orientation
 * @param bar {Chart.Element.Rectangle} the bar
 * @return {Bounds} bounds of the bar
 * @private
 */
function getBarBounds(bar) {
	var vm = bar._view;
	var x1, x2, y1, y2;

	if (isVertical(bar)) {
		// vertical
		var halfWidth = vm.width / 2;
		x1 = vm.x - halfWidth;
		x2 = vm.x + halfWidth;
		y1 = Math.min(vm.y, vm.base);
		y2 = Math.max(vm.y, vm.base);
	} else {
		// horizontal bar
		var halfHeight = vm.height / 2;
		x1 = Math.min(vm.x, vm.base);
		x2 = Math.max(vm.x, vm.base);
		y1 = vm.y - halfHeight;
		y2 = vm.y + halfHeight;
	}

	return {
		left: x1,
		top: y1,
		right: x2,
		bottom: y2
	};
}

module.exports = Element.extend({
	draw: function() {
		var ctx = this._chart.ctx;
		var vm = this._view;
		var left, right, top, bottom, signX, signY, borderSkipped;
		var borderWidth = vm.borderWidth;

		if (!vm.horizontal) {
			// bar
			left = vm.x - vm.width / 2;
			right = vm.x + vm.width / 2;
			top = vm.y;
			bottom = vm.base;
			signX = 1;
			signY = bottom > top ? 1 : -1;
			borderSkipped = vm.borderSkipped || 'bottom';
		} else {
			// horizontal bar
			left = vm.base;
			right = vm.x;
			top = vm.y - vm.height / 2;
			bottom = vm.y + vm.height / 2;
			signX = right > left ? 1 : -1;
			signY = 1;
			borderSkipped = vm.borderSkipped || 'left';
		}

		// Canvas doesn't allow us to stroke inside the width so we can
		// adjust the sizes to fit if we're setting a stroke on the line
		if (borderWidth) {
			// borderWidth shold be less than bar width and bar height.
			var barSize = Math.min(Math.abs(left - right), Math.abs(top - bottom));
			borderWidth = borderWidth > barSize ? barSize : borderWidth;
			var halfStroke = borderWidth / 2;
			// Adjust borderWidth when bar top position is near vm.base(zero).
			var borderLeft = left + (borderSkipped !== 'left' ? halfStroke * signX : 0);
			var borderRight = right + (borderSkipped !== 'right' ? -halfStroke * signX : 0);
			var borderTop = top + (borderSkipped !== 'top' ? halfStroke * signY : 0);
			var borderBottom = bottom + (borderSkipped !== 'bottom' ? -halfStroke * signY : 0);
			// not become a vertical line?
			if (borderLeft !== borderRight) {
				top = borderTop;
				bottom = borderBottom;
			}
			// not become a horizontal line?
			if (borderTop !== borderBottom) {
				left = borderLeft;
				right = borderRight;
			}
		}

		ctx.beginPath();
		ctx.fillStyle = vm.backgroundColor;
		ctx.strokeStyle = vm.borderColor;
		ctx.lineWidth = borderWidth;

		// Corner points, from bottom-left to bottom-right clockwise
		// | 1 2 |
		// | 0 3 |
		var corners = [
			[left, bottom],
			[left, top],
			[right, top],
			[right, bottom]
		];

		// Find first (starting) corner with fallback to 'bottom'
		var borders = ['bottom', 'left', 'top', 'right'];
		var startCorner = borders.indexOf(borderSkipped, 0);
		if (startCorner === -1) {
			startCorner = 0;
		}

		function cornerAt(index) {
			return corners[(startCorner + index) % 4];
		}

		// Draw rectangle from 'startCorner'
		var corner = cornerAt(0);
		ctx.moveTo(corner[0], corner[1]);

		for (var i = 1; i < 4; i++) {
			corner = cornerAt(i);
			ctx.lineTo(corner[0], corner[1]);
		}

		ctx.fill();
		if (borderWidth) {
			ctx.stroke();
		}
	},

	height: function() {
		var vm = this._view;
		return vm.base - vm.y;
	},

	inRange: function(mouseX, mouseY) {
		var inRange = false;

		if (this._view) {
			var bounds = getBarBounds(this);
			inRange = mouseX >= bounds.left && mouseX <= bounds.right && mouseY >= bounds.top && mouseY <= bounds.bottom;
		}

		return inRange;
	},

	inLabelRange: function(mouseX, mouseY) {
		var me = this;
		if (!me._view) {
			return false;
		}

		var inRange = false;
		var bounds = getBarBounds(me);

		if (isVertical(me)) {
			inRange = mouseX >= bounds.left && mouseX <= bounds.right;
		} else {
			inRange = mouseY >= bounds.top && mouseY <= bounds.bottom;
		}

		return inRange;
	},

	inXRange: function(mouseX) {
		var bounds = getBarBounds(this);
		return mouseX >= bounds.left && mouseX <= bounds.right;
	},

	inYRange: function(mouseY) {
		var bounds = getBarBounds(this);
		return mouseY >= bounds.top && mouseY <= bounds.bottom;
	},

	getCenterPoint: function() {
		var vm = this._view;
		var x, y;
		if (isVertical(this)) {
			x = vm.x;
			y = (vm.y + vm.base) / 2;
		} else {
			x = (vm.x + vm.base) / 2;
			y = vm.y;
		}

		return {x: x, y: y};
	},

	getArea: function() {
		var vm = this._view;
		return vm.width * Math.abs(vm.y - vm.base);
	},

	tooltipPosition: function() {
		var vm = this._view;
		return {
			x: vm.x,
			y: vm.y
		};
	}
});

},{"25":25,"26":26}],40:[function(require,module,exports){
'use strict';

module.exports = {};
module.exports.Arc = require(36);
module.exports.Line = require(37);
module.exports.Point = require(38);
module.exports.Rectangle = require(39);

},{"36":36,"37":37,"38":38,"39":39}],41:[function(require,module,exports){
'use strict';

var helpers = require(42);

/**
 * @namespace Chart.helpers.canvas
 */
var exports = module.exports = {
	/**
	 * Clears the entire canvas associated to the given `chart`.
	 * @param {Chart} chart - The chart for which to clear the canvas.
	 */
	clear: function(chart) {
		chart.ctx.clearRect(0, 0, chart.width, chart.height);
	},

	/**
	 * Creates a "path" for a rectangle with rounded corners at position (x, y) with a
	 * given size (width, height) and the same `radius` for all corners.
	 * @param {CanvasRenderingContext2D} ctx - The canvas 2D Context.
	 * @param {Number} x - The x axis of the coordinate for the rectangle starting point.
	 * @param {Number} y - The y axis of the coordinate for the rectangle starting point.
	 * @param {Number} width - The rectangle's width.
	 * @param {Number} height - The rectangle's height.
	 * @param {Number} radius - The rounded amount (in pixels) for the four corners.
	 * @todo handle `radius` as top-left, top-right, bottom-right, bottom-left array/object?
	 */
	roundedRect: function(ctx, x, y, width, height, radius) {
		if (radius) {
			var rx = Math.min(radius, width / 2);
			var ry = Math.min(radius, height / 2);

			ctx.moveTo(x + rx, y);
			ctx.lineTo(x + width - rx, y);
			ctx.quadraticCurveTo(x + width, y, x + width, y + ry);
			ctx.lineTo(x + width, y + height - ry);
			ctx.quadraticCurveTo(x + width, y + height, x + width - rx, y + height);
			ctx.lineTo(x + rx, y + height);
			ctx.quadraticCurveTo(x, y + height, x, y + height - ry);
			ctx.lineTo(x, y + ry);
			ctx.quadraticCurveTo(x, y, x + rx, y);
		} else {
			ctx.rect(x, y, width, height);
		}
	},

	drawPoint: function(ctx, style, radius, x, y) {
		var type, edgeLength, xOffset, yOffset, height, size;

		if (style && typeof style === 'object') {
			type = style.toString();
			if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') {
				ctx.drawImage(style, x - style.width / 2, y - style.height / 2, style.width, style.height);
				return;
			}
		}

		if (isNaN(radius) || radius <= 0) {
			return;
		}

		switch (style) {
		// Default includes circle
		default:
			ctx.beginPath();
			ctx.arc(x, y, radius, 0, Math.PI * 2);
			ctx.closePath();
			ctx.fill();
			break;
		case 'triangle':
			ctx.beginPath();
			edgeLength = 3 * radius / Math.sqrt(3);
			height = edgeLength * Math.sqrt(3) / 2;
			ctx.moveTo(x - edgeLength / 2, y + height / 3);
			ctx.lineTo(x + edgeLength / 2, y + height / 3);
			ctx.lineTo(x, y - 2 * height / 3);
			ctx.closePath();
			ctx.fill();
			break;
		case 'rect':
			size = 1 / Math.SQRT2 * radius;
			ctx.beginPath();
			ctx.fillRect(x - size, y - size, 2 * size, 2 * size);
			ctx.strokeRect(x - size, y - size, 2 * size, 2 * size);
			break;
		case 'rectRounded':
			var offset = radius / Math.SQRT2;
			var leftX = x - offset;
			var topY = y - offset;
			var sideSize = Math.SQRT2 * radius;
			ctx.beginPath();
			this.roundedRect(ctx, leftX, topY, sideSize, sideSize, radius / 2);
			ctx.closePath();
			ctx.fill();
			break;
		case 'rectRot':
			size = 1 / Math.SQRT2 * radius;
			ctx.beginPath();
			ctx.moveTo(x - size, y);
			ctx.lineTo(x, y + size);
			ctx.lineTo(x + size, y);
			ctx.lineTo(x, y - size);
			ctx.closePath();
			ctx.fill();
			break;
		case 'cross':
			ctx.beginPath();
			ctx.moveTo(x, y + radius);
			ctx.lineTo(x, y - radius);
			ctx.moveTo(x - radius, y);
			ctx.lineTo(x + radius, y);
			ctx.closePath();
			break;
		case 'crossRot':
			ctx.beginPath();
			xOffset = Math.cos(Math.PI / 4) * radius;
			yOffset = Math.sin(Math.PI / 4) * radius;
			ctx.moveTo(x - xOffset, y - yOffset);
			ctx.lineTo(x + xOffset, y + yOffset);
			ctx.moveTo(x - xOffset, y + yOffset);
			ctx.lineTo(x + xOffset, y - yOffset);
			ctx.closePath();
			break;
		case 'star':
			ctx.beginPath();
			ctx.moveTo(x, y + radius);
			ctx.lineTo(x, y - radius);
			ctx.moveTo(x - radius, y);
			ctx.lineTo(x + radius, y);
			xOffset = Math.cos(Math.PI / 4) * radius;
			yOffset = Math.sin(Math.PI / 4) * radius;
			ctx.moveTo(x - xOffset, y - yOffset);
			ctx.lineTo(x + xOffset, y + yOffset);
			ctx.moveTo(x - xOffset, y + yOffset);
			ctx.lineTo(x + xOffset, y - yOffset);
			ctx.closePath();
			break;
		case 'line':
			ctx.beginPath();
			ctx.moveTo(x - radius, y);
			ctx.lineTo(x + radius, y);
			ctx.closePath();
			break;
		case 'dash':
			ctx.beginPath();
			ctx.moveTo(x, y);
			ctx.lineTo(x + radius, y);
			ctx.closePath();
			break;
		}

		ctx.stroke();
	},

	clipArea: function(ctx, area) {
		ctx.save();
		ctx.beginPath();
		ctx.rect(area.left, area.top, area.right - area.left, area.bottom - area.top);
		ctx.clip();
	},

	unclipArea: function(ctx) {
		ctx.restore();
	},

	lineTo: function(ctx, previous, target, flip) {
		if (target.steppedLine) {
			if ((target.steppedLine === 'after' && !flip) || (target.steppedLine !== 'after' && flip)) {
				ctx.lineTo(previous.x, target.y);
			} else {
				ctx.lineTo(target.x, previous.y);
			}
			ctx.lineTo(target.x, target.y);
			return;
		}

		if (!target.tension) {
			ctx.lineTo(target.x, target.y);
			return;
		}

		ctx.bezierCurveTo(
			flip ? previous.controlPointPreviousX : previous.controlPointNextX,
			flip ? previous.controlPointPreviousY : previous.controlPointNextY,
			flip ? target.controlPointNextX : target.controlPointPreviousX,
			flip ? target.controlPointNextY : target.controlPointPreviousY,
			target.x,
			target.y);
	}
};

// DEPRECATIONS

/**
 * Provided for backward compatibility, use Chart.helpers.canvas.clear instead.
 * @namespace Chart.helpers.clear
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.clear = exports.clear;

/**
 * Provided for backward compatibility, use Chart.helpers.canvas.roundedRect instead.
 * @namespace Chart.helpers.drawRoundedRectangle
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.drawRoundedRectangle = function(ctx) {
	ctx.beginPath();
	exports.roundedRect.apply(exports, arguments);
	ctx.closePath();
};

},{"42":42}],42:[function(require,module,exports){
'use strict';

/**
 * @namespace Chart.helpers
 */
var helpers = {
	/**
	 * An empty function that can be used, for example, for optional callback.
	 */
	noop: function() {},

	/**
	 * Returns a unique id, sequentially generated from a global variable.
	 * @returns {Number}
	 * @function
	 */
	uid: (function() {
		var id = 0;
		return function() {
			return id++;
		};
	}()),

	/**
	 * Returns true if `value` is neither null nor undefined, else returns false.
	 * @param {*} value - The value to test.
	 * @returns {Boolean}
	 * @since 2.7.0
	 */
	isNullOrUndef: function(value) {
		return value === null || typeof value === 'undefined';
	},

	/**
	 * Returns true if `value` is an array, else returns false.
	 * @param {*} value - The value to test.
	 * @returns {Boolean}
	 * @function
	 */
	isArray: Array.isArray ? Array.isArray : function(value) {
		return Object.prototype.toString.call(value) === '[object Array]';
	},

	/**
	 * Returns true if `value` is an object (excluding null), else returns false.
	 * @param {*} value - The value to test.
	 * @returns {Boolean}
	 * @since 2.7.0
	 */
	isObject: function(value) {
		return value !== null && Object.prototype.toString.call(value) === '[object Object]';
	},

	/**
	 * Returns `value` if defined, else returns `defaultValue`.
	 * @param {*} value - The value to return if defined.
	 * @param {*} defaultValue - The value to return if `value` is undefined.
	 * @returns {*}
	 */
	valueOrDefault: function(value, defaultValue) {
		return typeof value === 'undefined' ? defaultValue : value;
	},

	/**
	 * Returns value at the given `index` in array if defined, else returns `defaultValue`.
	 * @param {Array} value - The array to lookup for value at `index`.
	 * @param {Number} index - The index in `value` to lookup for value.
	 * @param {*} defaultValue - The value to return if `value[index]` is undefined.
	 * @returns {*}
	 */
	valueAtIndexOrDefault: function(value, index, defaultValue) {
		return helpers.valueOrDefault(helpers.isArray(value) ? value[index] : value, defaultValue);
	},

	/**
	 * Calls `fn` with the given `args` in the scope defined by `thisArg` and returns the
	 * value returned by `fn`. If `fn` is not a function, this method returns undefined.
	 * @param {Function} fn - The function to call.
	 * @param {Array|undefined|null} args - The arguments with which `fn` should be called.
	 * @param {Object} [thisArg] - The value of `this` provided for the call to `fn`.
	 * @returns {*}
	 */
	callback: function(fn, args, thisArg) {
		if (fn && typeof fn.call === 'function') {
			return fn.apply(thisArg, args);
		}
	},

	/**
	 * Note(SB) for performance sake, this method should only be used when loopable type
	 * is unknown or in none intensive code (not called often and small loopable). Else
	 * it's preferable to use a regular for() loop and save extra function calls.
	 * @param {Object|Array} loopable - The object or array to be iterated.
	 * @param {Function} fn - The function to call for each item.
	 * @param {Object} [thisArg] - The value of `this` provided for the call to `fn`.
	 * @param {Boolean} [reverse] - If true, iterates backward on the loopable.
	 */
	each: function(loopable, fn, thisArg, reverse) {
		var i, len, keys;
		if (helpers.isArray(loopable)) {
			len = loopable.length;
			if (reverse) {
				for (i = len - 1; i >= 0; i--) {
					fn.call(thisArg, loopable[i], i);
				}
			} else {
				for (i = 0; i < len; i++) {
					fn.call(thisArg, loopable[i], i);
				}
			}
		} else if (helpers.isObject(loopable)) {
			keys = Object.keys(loopable);
			len = keys.length;
			for (i = 0; i < len; i++) {
				fn.call(thisArg, loopable[keys[i]], keys[i]);
			}
		}
	},

	/**
	 * Returns true if the `a0` and `a1` arrays have the same content, else returns false.
	 * @see http://stackoverflow.com/a/14853974
	 * @param {Array} a0 - The array to compare
	 * @param {Array} a1 - The array to compare
	 * @returns {Boolean}
	 */
	arrayEquals: function(a0, a1) {
		var i, ilen, v0, v1;

		if (!a0 || !a1 || a0.length !== a1.length) {
			return false;
		}

		for (i = 0, ilen = a0.length; i < ilen; ++i) {
			v0 = a0[i];
			v1 = a1[i];

			if (v0 instanceof Array && v1 instanceof Array) {
				if (!helpers.arrayEquals(v0, v1)) {
					return false;
				}
			} else if (v0 !== v1) {
				// NOTE: two different object instances will never be equal: {x:20} != {x:20}
				return false;
			}
		}

		return true;
	},

	/**
	 * Returns a deep copy of `source` without keeping references on objects and arrays.
	 * @param {*} source - The value to clone.
	 * @returns {*}
	 */
	clone: function(source) {
		if (helpers.isArray(source)) {
			return source.map(helpers.clone);
		}

		if (helpers.isObject(source)) {
			var target = {};
			var keys = Object.keys(source);
			var klen = keys.length;
			var k = 0;

			for (; k < klen; ++k) {
				target[keys[k]] = helpers.clone(source[keys[k]]);
			}

			return target;
		}

		return source;
	},

	/**
	 * The default merger when Chart.helpers.merge is called without merger option.
	 * Note(SB): this method is also used by configMerge and scaleMerge as fallback.
	 * @private
	 */
	_merger: function(key, target, source, options) {
		var tval = target[key];
		var sval = source[key];

		if (helpers.isObject(tval) && helpers.isObject(sval)) {
			helpers.merge(tval, sval, options);
		} else {
			target[key] = helpers.clone(sval);
		}
	},

	/**
	 * Merges source[key] in target[key] only if target[key] is undefined.
	 * @private
	 */
	_mergerIf: function(key, target, source) {
		var tval = target[key];
		var sval = source[key];

		if (helpers.isObject(tval) && helpers.isObject(sval)) {
			helpers.mergeIf(tval, sval);
		} else if (!target.hasOwnProperty(key)) {
			target[key] = helpers.clone(sval);
		}
	},

	/**
	 * Recursively deep copies `source` properties into `target` with the given `options`.
	 * IMPORTANT: `target` is not cloned and will be updated with `source` properties.
	 * @param {Object} target - The target object in which all sources are merged into.
	 * @param {Object|Array(Object)} source - Object(s) to merge into `target`.
	 * @param {Object} [options] - Merging options:
	 * @param {Function} [options.merger] - The merge method (key, target, source, options)
	 * @returns {Object} The `target` object.
	 */
	merge: function(target, source, options) {
		var sources = helpers.isArray(source) ? source : [source];
		var ilen = sources.length;
		var merge, i, keys, klen, k;

		if (!helpers.isObject(target)) {
			return target;
		}

		options = options || {};
		merge = options.merger || helpers._merger;

		for (i = 0; i < ilen; ++i) {
			source = sources[i];
			if (!helpers.isObject(source)) {
				continue;
			}

			keys = Object.keys(source);
			for (k = 0, klen = keys.length; k < klen; ++k) {
				merge(keys[k], target, source, options);
			}
		}

		return target;
	},

	/**
	 * Recursively deep copies `source` properties into `target` *only* if not defined in target.
	 * IMPORTANT: `target` is not cloned and will be updated with `source` properties.
	 * @param {Object} target - The target object in which all sources are merged into.
	 * @param {Object|Array(Object)} source - Object(s) to merge into `target`.
	 * @returns {Object} The `target` object.
	 */
	mergeIf: function(target, source) {
		return helpers.merge(target, source, {merger: helpers._mergerIf});
	},

	/**
	 * Applies the contents of two or more objects together into the first object.
	 * @param {Object} target - The target object in which all objects are merged into.
	 * @param {Object} arg1 - Object containing additional properties to merge in target.
	 * @param {Object} argN - Additional objects containing properties to merge in target.
	 * @returns {Object} The `target` object.
	 */
	extend: function(target) {
		var setFn = function(value, key) {
			target[key] = value;
		};
		for (var i = 1, ilen = arguments.length; i < ilen; ++i) {
			helpers.each(arguments[i], setFn);
		}
		return target;
	},

	/**
	 * Basic javascript inheritance based on the model created in Backbone.js
	 */
	inherits: function(extensions) {
		var me = this;
		var ChartElement = (extensions && extensions.hasOwnProperty('constructor')) ? extensions.constructor : function() {
			return me.apply(this, arguments);
		};

		var Surrogate = function() {
			this.constructor = ChartElement;
		};

		Surrogate.prototype = me.prototype;
		ChartElement.prototype = new Surrogate();
		ChartElement.extend = helpers.inherits;

		if (extensions) {
			helpers.extend(ChartElement.prototype, extensions);
		}

		ChartElement.__super__ = me.prototype;
		return ChartElement;
	}
};

module.exports = helpers;

// DEPRECATIONS

/**
 * Provided for backward compatibility, use Chart.helpers.callback instead.
 * @function Chart.helpers.callCallback
 * @deprecated since version 2.6.0
 * @todo remove at version 3
 * @private
 */
helpers.callCallback = helpers.callback;

/**
 * Provided for backward compatibility, use Array.prototype.indexOf instead.
 * Array.prototype.indexOf compatibility: Chrome, Opera, Safari, FF1.5+, IE9+
 * @function Chart.helpers.indexOf
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.indexOf = function(array, item, fromIndex) {
	return Array.prototype.indexOf.call(array, item, fromIndex);
};

/**
 * Provided for backward compatibility, use Chart.helpers.valueOrDefault instead.
 * @function Chart.helpers.getValueOrDefault
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.getValueOrDefault = helpers.valueOrDefault;

/**
 * Provided for backward compatibility, use Chart.helpers.valueAtIndexOrDefault instead.
 * @function Chart.helpers.getValueAtIndexOrDefault
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.getValueAtIndexOrDefault = helpers.valueAtIndexOrDefault;

},{}],43:[function(require,module,exports){
'use strict';

var helpers = require(42);

/**
 * Easing functions adapted from Robert Penner's easing equations.
 * @namespace Chart.helpers.easingEffects
 * @see http://www.robertpenner.com/easing/
 */
var effects = {
	linear: function(t) {
		return t;
	},

	easeInQuad: function(t) {
		return t * t;
	},

	easeOutQuad: function(t) {
		return -t * (t - 2);
	},

	easeInOutQuad: function(t) {
		if ((t /= 0.5) < 1) {
			return 0.5 * t * t;
		}
		return -0.5 * ((--t) * (t - 2) - 1);
	},

	easeInCubic: function(t) {
		return t * t * t;
	},

	easeOutCubic: function(t) {
		return (t = t - 1) * t * t + 1;
	},

	easeInOutCubic: function(t) {
		if ((t /= 0.5) < 1) {
			return 0.5 * t * t * t;
		}
		return 0.5 * ((t -= 2) * t * t + 2);
	},

	easeInQuart: function(t) {
		return t * t * t * t;
	},

	easeOutQuart: function(t) {
		return -((t = t - 1) * t * t * t - 1);
	},

	easeInOutQuart: function(t) {
		if ((t /= 0.5) < 1) {
			return 0.5 * t * t * t * t;
		}
		return -0.5 * ((t -= 2) * t * t * t - 2);
	},

	easeInQuint: function(t) {
		return t * t * t * t * t;
	},

	easeOutQuint: function(t) {
		return (t = t - 1) * t * t * t * t + 1;
	},

	easeInOutQuint: function(t) {
		if ((t /= 0.5) < 1) {
			return 0.5 * t * t * t * t * t;
		}
		return 0.5 * ((t -= 2) * t * t * t * t + 2);
	},

	easeInSine: function(t) {
		return -Math.cos(t * (Math.PI / 2)) + 1;
	},

	easeOutSine: function(t) {
		return Math.sin(t * (Math.PI / 2));
	},

	easeInOutSine: function(t) {
		return -0.5 * (Math.cos(Math.PI * t) - 1);
	},

	easeInExpo: function(t) {
		return (t === 0) ? 0 : Math.pow(2, 10 * (t - 1));
	},

	easeOutExpo: function(t) {
		return (t === 1) ? 1 : -Math.pow(2, -10 * t) + 1;
	},

	easeInOutExpo: function(t) {
		if (t === 0) {
			return 0;
		}
		if (t === 1) {
			return 1;
		}
		if ((t /= 0.5) < 1) {
			return 0.5 * Math.pow(2, 10 * (t - 1));
		}
		return 0.5 * (-Math.pow(2, -10 * --t) + 2);
	},

	easeInCirc: function(t) {
		if (t >= 1) {
			return t;
		}
		return -(Math.sqrt(1 - t * t) - 1);
	},

	easeOutCirc: function(t) {
		return Math.sqrt(1 - (t = t - 1) * t);
	},

	easeInOutCirc: function(t) {
		if ((t /= 0.5) < 1) {
			return -0.5 * (Math.sqrt(1 - t * t) - 1);
		}
		return 0.5 * (Math.sqrt(1 - (t -= 2) * t) + 1);
	},

	easeInElastic: function(t) {
		var s = 1.70158;
		var p = 0;
		var a = 1;
		if (t === 0) {
			return 0;
		}
		if (t === 1) {
			return 1;
		}
		if (!p) {
			p = 0.3;
		}
		if (a < 1) {
			a = 1;
			s = p / 4;
		} else {
			s = p / (2 * Math.PI) * Math.asin(1 / a);
		}
		return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t - s) * (2 * Math.PI) / p));
	},

	easeOutElastic: function(t) {
		var s = 1.70158;
		var p = 0;
		var a = 1;
		if (t === 0) {
			return 0;
		}
		if (t === 1) {
			return 1;
		}
		if (!p) {
			p = 0.3;
		}
		if (a < 1) {
			a = 1;
			s = p / 4;
		} else {
			s = p / (2 * Math.PI) * Math.asin(1 / a);
		}
		return a * Math.pow(2, -10 * t) * Math.sin((t - s) * (2 * Math.PI) / p) + 1;
	},

	easeInOutElastic: function(t) {
		var s = 1.70158;
		var p = 0;
		var a = 1;
		if (t === 0) {
			return 0;
		}
		if ((t /= 0.5) === 2) {
			return 1;
		}
		if (!p) {
			p = 0.45;
		}
		if (a < 1) {
			a = 1;
			s = p / 4;
		} else {
			s = p / (2 * Math.PI) * Math.asin(1 / a);
		}
		if (t < 1) {
			return -0.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t - s) * (2 * Math.PI) / p));
		}
		return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t - s) * (2 * Math.PI) / p) * 0.5 + 1;
	},
	easeInBack: function(t) {
		var s = 1.70158;
		return t * t * ((s + 1) * t - s);
	},

	easeOutBack: function(t) {
		var s = 1.70158;
		return (t = t - 1) * t * ((s + 1) * t + s) + 1;
	},

	easeInOutBack: function(t) {
		var s = 1.70158;
		if ((t /= 0.5) < 1) {
			return 0.5 * (t * t * (((s *= (1.525)) + 1) * t - s));
		}
		return 0.5 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2);
	},

	easeInBounce: function(t) {
		return 1 - effects.easeOutBounce(1 - t);
	},

	easeOutBounce: function(t) {
		if (t < (1 / 2.75)) {
			return 7.5625 * t * t;
		}
		if (t < (2 / 2.75)) {
			return 7.5625 * (t -= (1.5 / 2.75)) * t + 0.75;
		}
		if (t < (2.5 / 2.75)) {
			return 7.5625 * (t -= (2.25 / 2.75)) * t + 0.9375;
		}
		return 7.5625 * (t -= (2.625 / 2.75)) * t + 0.984375;
	},

	easeInOutBounce: function(t) {
		if (t < 0.5) {
			return effects.easeInBounce(t * 2) * 0.5;
		}
		return effects.easeOutBounce(t * 2 - 1) * 0.5 + 0.5;
	}
};

module.exports = {
	effects: effects
};

// DEPRECATIONS

/**
 * Provided for backward compatibility, use Chart.helpers.easing.effects instead.
 * @function Chart.helpers.easingEffects
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.easingEffects = effects;

},{"42":42}],44:[function(require,module,exports){
'use strict';

var helpers = require(42);

/**
 * @alias Chart.helpers.options
 * @namespace
 */
module.exports = {
	/**
	 * Converts the given line height `value` in pixels for a specific font `size`.
	 * @param {Number|String} value - The lineHeight to parse (eg. 1.6, '14px', '75%', '1.6em').
	 * @param {Number} size - The font size (in pixels) used to resolve relative `value`.
	 * @returns {Number} The effective line height in pixels (size * 1.2 if value is invalid).
	 * @see https://developer.mozilla.org/en-US/docs/Web/CSS/line-height
	 * @since 2.7.0
	 */
	toLineHeight: function(value, size) {
		var matches = ('' + value).match(/^(normal|(\d+(?:\.\d+)?)(px|em|%)?)$/);
		if (!matches || matches[1] === 'normal') {
			return size * 1.2;
		}

		value = +matches[2];

		switch (matches[3]) {
		case 'px':
			return value;
		case '%':
			value /= 100;
			break;
		default:
			break;
		}

		return size * value;
	},

	/**
	 * Converts the given value into a padding object with pre-computed width/height.
	 * @param {Number|Object} value - If a number, set the value to all TRBL component,
	 *  else, if and object, use defined properties and sets undefined ones to 0.
	 * @returns {Object} The padding values (top, right, bottom, left, width, height)
	 * @since 2.7.0
	 */
	toPadding: function(value) {
		var t, r, b, l;

		if (helpers.isObject(value)) {
			t = +value.top || 0;
			r = +value.right || 0;
			b = +value.bottom || 0;
			l = +value.left || 0;
		} else {
			t = r = b = l = +value || 0;
		}

		return {
			top: t,
			right: r,
			bottom: b,
			left: l,
			height: t + b,
			width: l + r
		};
	},

	/**
	 * Evaluates the given `inputs` sequentially and returns the first defined value.
	 * @param {Array[]} inputs - An array of values, falling back to the last value.
	 * @param {Object} [context] - If defined and the current value is a function, the value
	 * is called with `context` as first argument and the result becomes the new input.
	 * @param {Number} [index] - If defined and the current value is an array, the value
	 * at `index` become the new input.
	 * @since 2.7.0
	 */
	resolve: function(inputs, context, index) {
		var i, ilen, value;

		for (i = 0, ilen = inputs.length; i < ilen; ++i) {
			value = inputs[i];
			if (value === undefined) {
				continue;
			}
			if (context !== undefined && typeof value === 'function') {
				value = value(context);
			}
			if (index !== undefined && helpers.isArray(value)) {
				value = value[index];
			}
			if (value !== undefined) {
				return value;
			}
		}
	}
};

},{"42":42}],45:[function(require,module,exports){
'use strict';

module.exports = require(42);
module.exports.easing = require(43);
module.exports.canvas = require(41);
module.exports.options = require(44);

},{"41":41,"42":42,"43":43,"44":44}],46:[function(require,module,exports){
/**
 * Platform fallback implementation (minimal).
 * @see https://github.com/chartjs/Chart.js/pull/4591#issuecomment-319575939
 */

module.exports = {
	acquireContext: function(item) {
		if (item && item.canvas) {
			// Support for any object associated to a canvas (including a context2d)
			item = item.canvas;
		}

		return item && item.getContext('2d') || null;
	}
};

},{}],47:[function(require,module,exports){
/**
 * Chart.Platform implementation for targeting a web browser
 */

'use strict';

var helpers = require(45);

var EXPANDO_KEY = '$chartjs';
var CSS_PREFIX = 'chartjs-';
var CSS_RENDER_MONITOR = CSS_PREFIX + 'render-monitor';
var CSS_RENDER_ANIMATION = CSS_PREFIX + 'render-animation';
var ANIMATION_START_EVENTS = ['animationstart', 'webkitAnimationStart'];

/**
 * DOM event types -> Chart.js event types.
 * Note: only events with different types are mapped.
 * @see https://developer.mozilla.org/en-US/docs/Web/Events
 */
var EVENT_TYPES = {
	touchstart: 'mousedown',
	touchmove: 'mousemove',
	touchend: 'mouseup',
	pointerenter: 'mouseenter',
	pointerdown: 'mousedown',
	pointermove: 'mousemove',
	pointerup: 'mouseup',
	pointerleave: 'mouseout',
	pointerout: 'mouseout'
};

/**
 * The "used" size is the final value of a dimension property after all calculations have
 * been performed. This method uses the computed style of `element` but returns undefined
 * if the computed style is not expressed in pixels. That can happen in some cases where
 * `element` has a size relative to its parent and this last one is not yet displayed,
 * for example because of `display: none` on a parent node.
 * @see https://developer.mozilla.org/en-US/docs/Web/CSS/used_value
 * @returns {Number} Size in pixels or undefined if unknown.
 */
function readUsedSize(element, property) {
	var value = helpers.getStyle(element, property);
	var matches = value && value.match(/^(\d+)(\.\d+)?px$/);
	return matches ? Number(matches[1]) : undefined;
}

/**
 * Initializes the canvas style and render size without modifying the canvas display size,
 * since responsiveness is handled by the controller.resize() method. The config is used
 * to determine the aspect ratio to apply in case no explicit height has been specified.
 */
function initCanvas(canvas, config) {
	var style = canvas.style;

	// NOTE(SB) canvas.getAttribute('width') !== canvas.width: in the first case it
	// returns null or '' if no explicit value has been set to the canvas attribute.
	var renderHeight = canvas.getAttribute('height');
	var renderWidth = canvas.getAttribute('width');

	// Chart.js modifies some canvas values that we want to restore on destroy
	canvas[EXPANDO_KEY] = {
		initial: {
			height: renderHeight,
			width: renderWidth,
			style: {
				display: style.display,
				height: style.height,
				width: style.width
			}
		}
	};

	// Force canvas to display as block to avoid extra space caused by inline
	// elements, which would interfere with the responsive resize process.
	// https://github.com/chartjs/Chart.js/issues/2538
	style.display = style.display || 'block';

	if (renderWidth === null || renderWidth === '') {
		var displayWidth = readUsedSize(canvas, 'width');
		if (displayWidth !== undefined) {
			canvas.width = displayWidth;
		}
	}

	if (renderHeight === null || renderHeight === '') {
		if (canvas.style.height === '') {
			// If no explicit render height and style height, let's apply the aspect ratio,
			// which one can be specified by the user but also by charts as default option
			// (i.e. options.aspectRatio). If not specified, use canvas aspect ratio of 2.
			canvas.height = canvas.width / (config.options.aspectRatio || 2);
		} else {
			var displayHeight = readUsedSize(canvas, 'height');
			if (displayWidth !== undefined) {
				canvas.height = displayHeight;
			}
		}
	}

	return canvas;
}

/**
 * Detects support for options object argument in addEventListener.
 * https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#Safely_detecting_option_support
 * @private
 */
var supportsEventListenerOptions = (function() {
	var supports = false;
	try {
		var options = Object.defineProperty({}, 'passive', {
			get: function() {
				supports = true;
			}
		});
		window.addEventListener('e', null, options);
	} catch (e) {
		// continue regardless of error
	}
	return supports;
}());

// Default passive to true as expected by Chrome for 'touchstart' and 'touchend' events.
// https://github.com/chartjs/Chart.js/issues/4287
var eventListenerOptions = supportsEventListenerOptions ? {passive: true} : false;

function addEventListener(node, type, listener) {
	node.addEventListener(type, listener, eventListenerOptions);
}

function removeEventListener(node, type, listener) {
	node.removeEventListener(type, listener, eventListenerOptions);
}

function createEvent(type, chart, x, y, nativeEvent) {
	return {
		type: type,
		chart: chart,
		native: nativeEvent || null,
		x: x !== undefined ? x : null,
		y: y !== undefined ? y : null,
	};
}

function fromNativeEvent(event, chart) {
	var type = EVENT_TYPES[event.type] || event.type;
	var pos = helpers.getRelativePosition(event, chart);
	return createEvent(type, chart, pos.x, pos.y, event);
}

function throttled(fn, thisArg) {
	var ticking = false;
	var args = [];

	return function() {
		args = Array.prototype.slice.call(arguments);
		thisArg = thisArg || this;

		if (!ticking) {
			ticking = true;
			helpers.requestAnimFrame.call(window, function() {
				ticking = false;
				fn.apply(thisArg, args);
			});
		}
	};
}

// Implementation based on https://github.com/marcj/css-element-queries
function createResizer(handler) {
	var resizer = document.createElement('div');
	var cls = CSS_PREFIX + 'size-monitor';
	var maxSize = 1000000;
	var style =
		'position:absolute;' +
		'left:0;' +
		'top:0;' +
		'right:0;' +
		'bottom:0;' +
		'overflow:hidden;' +
		'pointer-events:none;' +
		'visibility:hidden;' +
		'z-index:-1;';

	resizer.style.cssText = style;
	resizer.className = cls;
	resizer.innerHTML =
		'<div class="' + cls + '-expand" style="' + style + '">' +
			'<div style="' +
				'position:absolute;' +
				'width:' + maxSize + 'px;' +
				'height:' + maxSize + 'px;' +
				'left:0;' +
				'top:0">' +
			'</div>' +
		'</div>' +
		'<div class="' + cls + '-shrink" style="' + style + '">' +
			'<div style="' +
				'position:absolute;' +
				'width:200%;' +
				'height:200%;' +
				'left:0; ' +
				'top:0">' +
			'</div>' +
		'</div>';

	var expand = resizer.childNodes[0];
	var shrink = resizer.childNodes[1];

	resizer._reset = function() {
		expand.scrollLeft = maxSize;
		expand.scrollTop = maxSize;
		shrink.scrollLeft = maxSize;
		shrink.scrollTop = maxSize;
	};
	var onScroll = function() {
		resizer._reset();
		handler();
	};

	addEventListener(expand, 'scroll', onScroll.bind(expand, 'expand'));
	addEventListener(shrink, 'scroll', onScroll.bind(shrink, 'shrink'));

	return resizer;
}

// https://davidwalsh.name/detect-node-insertion
function watchForRender(node, handler) {
	var expando = node[EXPANDO_KEY] || (node[EXPANDO_KEY] = {});
	var proxy = expando.renderProxy = function(e) {
		if (e.animationName === CSS_RENDER_ANIMATION) {
			handler();
		}
	};

	helpers.each(ANIMATION_START_EVENTS, function(type) {
		addEventListener(node, type, proxy);
	});

	// #4737: Chrome might skip the CSS animation when the CSS_RENDER_MONITOR class
	// is removed then added back immediately (same animation frame?). Accessing the
	// `offsetParent` property will force a reflow and re-evaluate the CSS animation.
	// https://gist.github.com/paulirish/5d52fb081b3570c81e3a#box-metrics
	// https://github.com/chartjs/Chart.js/issues/4737
	expando.reflow = !!node.offsetParent;

	node.classList.add(CSS_RENDER_MONITOR);
}

function unwatchForRender(node) {
	var expando = node[EXPANDO_KEY] || {};
	var proxy = expando.renderProxy;

	if (proxy) {
		helpers.each(ANIMATION_START_EVENTS, function(type) {
			removeEventListener(node, type, proxy);
		});

		delete expando.renderProxy;
	}

	node.classList.remove(CSS_RENDER_MONITOR);
}

function addResizeListener(node, listener, chart) {
	var expando = node[EXPANDO_KEY] || (node[EXPANDO_KEY] = {});

	// Let's keep track of this added resizer and thus avoid DOM query when removing it.
	var resizer = expando.resizer = createResizer(throttled(function() {
		if (expando.resizer) {
			return listener(createEvent('resize', chart));
		}
	}));

	// The resizer needs to be attached to the node parent, so we first need to be
	// sure that `node` is attached to the DOM before injecting the resizer element.
	watchForRender(node, function() {
		if (expando.resizer) {
			var container = node.parentNode;
			if (container && container !== resizer.parentNode) {
				container.insertBefore(resizer, container.firstChild);
			}

			// The container size might have changed, let's reset the resizer state.
			resizer._reset();
		}
	});
}

function removeResizeListener(node) {
	var expando = node[EXPANDO_KEY] || {};
	var resizer = expando.resizer;

	delete expando.resizer;
	unwatchForRender(node);

	if (resizer && resizer.parentNode) {
		resizer.parentNode.removeChild(resizer);
	}
}

function injectCSS(platform, css) {
	// http://stackoverflow.com/q/3922139
	var style = platform._style || document.createElement('style');
	if (!platform._style) {
		platform._style = style;
		css = '/* Chart.js */\n' + css;
		style.setAttribute('type', 'text/css');
		document.getElementsByTagName('head')[0].appendChild(style);
	}

	style.appendChild(document.createTextNode(css));
}

module.exports = {
	/**
	 * This property holds whether this platform is enabled for the current environment.
	 * Currently used by platform.js to select the proper implementation.
	 * @private
	 */
	_enabled: typeof window !== 'undefined' && typeof document !== 'undefined',

	initialize: function() {
		var keyframes = 'from{opacity:0.99}to{opacity:1}';

		injectCSS(this,
			// DOM rendering detection
			// https://davidwalsh.name/detect-node-insertion
			'@-webkit-keyframes ' + CSS_RENDER_ANIMATION + '{' + keyframes + '}' +
			'@keyframes ' + CSS_RENDER_ANIMATION + '{' + keyframes + '}' +
			'.' + CSS_RENDER_MONITOR + '{' +
				'-webkit-animation:' + CSS_RENDER_ANIMATION + ' 0.001s;' +
				'animation:' + CSS_RENDER_ANIMATION + ' 0.001s;' +
			'}'
		);
	},

	acquireContext: function(item, config) {
		if (typeof item === 'string') {
			item = document.getElementById(item);
		} else if (item.length) {
			// Support for array based queries (such as jQuery)
			item = item[0];
		}

		if (item && item.canvas) {
			// Support for any object associated to a canvas (including a context2d)
			item = item.canvas;
		}

		// To prevent canvas fingerprinting, some add-ons undefine the getContext
		// method, for example: https://github.com/kkapsner/CanvasBlocker
		// https://github.com/chartjs/Chart.js/issues/2807
		var context = item && item.getContext && item.getContext('2d');

		// `instanceof HTMLCanvasElement/CanvasRenderingContext2D` fails when the item is
		// inside an iframe or when running in a protected environment. We could guess the
		// types from their toString() value but let's keep things flexible and assume it's
		// a sufficient condition if the item has a context2D which has item as `canvas`.
		// https://github.com/chartjs/Chart.js/issues/3887
		// https://github.com/chartjs/Chart.js/issues/4102
		// https://github.com/chartjs/Chart.js/issues/4152
		if (context && context.canvas === item) {
			initCanvas(item, config);
			return context;
		}

		return null;
	},

	releaseContext: function(context) {
		var canvas = context.canvas;
		if (!canvas[EXPANDO_KEY]) {
			return;
		}

		var initial = canvas[EXPANDO_KEY].initial;
		['height', 'width'].forEach(function(prop) {
			var value = initial[prop];
			if (helpers.isNullOrUndef(value)) {
				canvas.removeAttribute(prop);
			} else {
				canvas.setAttribute(prop, value);
			}
		});

		helpers.each(initial.style || {}, function(value, key) {
			canvas.style[key] = value;
		});

		// The canvas render size might have been changed (and thus the state stack discarded),
		// we can't use save() and restore() to restore the initial state. So make sure that at
		// least the canvas context is reset to the default state by setting the canvas width.
		// https://www.w3.org/TR/2011/WD-html5-20110525/the-canvas-element.html
		canvas.width = canvas.width;

		delete canvas[EXPANDO_KEY];
	},

	addEventListener: function(chart, type, listener) {
		var canvas = chart.canvas;
		if (type === 'resize') {
			// Note: the resize event is not supported on all browsers.
			addResizeListener(canvas, listener, chart);
			return;
		}

		var expando = listener[EXPANDO_KEY] || (listener[EXPANDO_KEY] = {});
		var proxies = expando.proxies || (expando.proxies = {});
		var proxy = proxies[chart.id + '_' + type] = function(event) {
			listener(fromNativeEvent(event, chart));
		};

		addEventListener(canvas, type, proxy);
	},

	removeEventListener: function(chart, type, listener) {
		var canvas = chart.canvas;
		if (type === 'resize') {
			// Note: the resize event is not supported on all browsers.
			removeResizeListener(canvas, listener);
			return;
		}

		var expando = listener[EXPANDO_KEY] || {};
		var proxies = expando.proxies || {};
		var proxy = proxies[chart.id + '_' + type];
		if (!proxy) {
			return;
		}

		removeEventListener(canvas, type, proxy);
	}
};

// DEPRECATIONS

/**
 * Provided for backward compatibility, use EventTarget.addEventListener instead.
 * EventTarget.addEventListener compatibility: Chrome, Opera 7, Safari, FF1.5+, IE9+
 * @see https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener
 * @function Chart.helpers.addEvent
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.addEvent = addEventListener;

/**
 * Provided for backward compatibility, use EventTarget.removeEventListener instead.
 * EventTarget.removeEventListener compatibility: Chrome, Opera 7, Safari, FF1.5+, IE9+
 * @see https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/removeEventListener
 * @function Chart.helpers.removeEvent
 * @deprecated since version 2.7.0
 * @todo remove at version 3
 * @private
 */
helpers.removeEvent = removeEventListener;

},{"45":45}],48:[function(require,module,exports){
'use strict';

var helpers = require(45);
var basic = require(46);
var dom = require(47);

// @TODO Make possible to select another platform at build time.
var implementation = dom._enabled ? dom : basic;

/**
 * @namespace Chart.platform
 * @see https://chartjs.gitbooks.io/proposals/content/Platform.html
 * @since 2.4.0
 */
module.exports = helpers.extend({
	/**
	 * @since 2.7.0
	 */
	initialize: function() {},

	/**
	 * Called at chart construction time, returns a context2d instance implementing
	 * the [W3C Canvas 2D Context API standard]{@link https://www.w3.org/TR/2dcontext/}.
	 * @param {*} item - The native item from which to acquire context (platform specific)
	 * @param {Object} options - The chart options
	 * @returns {CanvasRenderingContext2D} context2d instance
	 */
	acquireContext: function() {},

	/**
	 * Called at chart destruction time, releases any resources associated to the context
	 * previously returned by the acquireContext() method.
	 * @param {CanvasRenderingContext2D} context - The context2d instance
	 * @returns {Boolean} true if the method succeeded, else false
	 */
	releaseContext: function() {},

	/**
	 * Registers the specified listener on the given chart.
	 * @param {Chart} chart - Chart from which to listen for event
	 * @param {String} type - The ({@link IEvent}) type to listen for
	 * @param {Function} listener - Receives a notification (an object that implements
	 * the {@link IEvent} interface) when an event of the specified type occurs.
	 */
	addEventListener: function() {},

	/**
	 * Removes the specified listener previously registered with addEventListener.
	 * @param {Chart} chart -Chart from which to remove the listener
	 * @param {String} type - The ({@link IEvent}) type to remove
	 * @param {Function} listener - The listener function to remove from the event target.
	 */
	removeEventListener: function() {}

}, implementation);

/**
 * @interface IPlatform
 * Allows abstracting platform dependencies away from the chart
 * @borrows Chart.platform.acquireContext as acquireContext
 * @borrows Chart.platform.releaseContext as releaseContext
 * @borrows Chart.platform.addEventListener as addEventListener
 * @borrows Chart.platform.removeEventListener as removeEventListener
 */

/**
 * @interface IEvent
 * @prop {String} type - The event type name, possible values are:
 * 'contextmenu', 'mouseenter', 'mousedown', 'mousemove', 'mouseup', 'mouseout',
 * 'click', 'dblclick', 'keydown', 'keypress', 'keyup' and 'resize'
 * @prop {*} native - The original native event (null for emulated events, e.g. 'resize')
 * @prop {Number} x - The mouse x position, relative to the canvas (null for incompatible events)
 * @prop {Number} y - The mouse y position, relative to the canvas (null for incompatible events)
 */

},{"45":45,"46":46,"47":47}],49:[function(require,module,exports){
/**
 * Plugin based on discussion from the following Chart.js issues:
 * @see https://github.com/chartjs/Chart.js/issues/2380#issuecomment-279961569
 * @see https://github.com/chartjs/Chart.js/issues/2440#issuecomment-256461897
 */

'use strict';

var defaults = require(25);
var elements = require(40);
var helpers = require(45);

defaults._set('global', {
	plugins: {
		filler: {
			propagate: true
		}
	}
});

module.exports = function() {

	var mappers = {
		dataset: function(source) {
			var index = source.fill;
			var chart = source.chart;
			var meta = chart.getDatasetMeta(index);
			var visible = meta && chart.isDatasetVisible(index);
			var points = (visible && meta.dataset._children) || [];
			var length = points.length || 0;

			return !length ? null : function(point, i) {
				return (i < length && points[i]._view) || null;
			};
		},

		boundary: function(source) {
			var boundary = source.boundary;
			var x = boundary ? boundary.x : null;
			var y = boundary ? boundary.y : null;

			return function(point) {
				return {
					x: x === null ? point.x : x,
					y: y === null ? point.y : y,
				};
			};
		}
	};

	// @todo if (fill[0] === '#')
	function decodeFill(el, index, count) {
		var model = el._model || {};
		var fill = model.fill;
		var target;

		if (fill === undefined) {
			fill = !!model.backgroundColor;
		}

		if (fill === false || fill === null) {
			return false;
		}

		if (fill === true) {
			return 'origin';
		}

		target = parseFloat(fill, 10);
		if (isFinite(target) && Math.floor(target) === target) {
			if (fill[0] === '-' || fill[0] === '+') {
				target = index + target;
			}

			if (target === index || target < 0 || target >= count) {
				return false;
			}

			return target;
		}

		switch (fill) {
		// compatibility
		case 'bottom':
			return 'start';
		case 'top':
			return 'end';
		case 'zero':
			return 'origin';
		// supported boundaries
		case 'origin':
		case 'start':
		case 'end':
			return fill;
		// invalid fill values
		default:
			return false;
		}
	}

	function computeBoundary(source) {
		var model = source.el._model || {};
		var scale = source.el._scale || {};
		var fill = source.fill;
		var target = null;
		var horizontal;

		if (isFinite(fill)) {
			return null;
		}

		// Backward compatibility: until v3, we still need to support boundary values set on
		// the model (scaleTop, scaleBottom and scaleZero) because some external plugins and
		// controllers might still use it (e.g. the Smith chart).

		if (fill === 'start') {
			target = model.scaleBottom === undefined ? scale.bottom : model.scaleBottom;
		} else if (fill === 'end') {
			target = model.scaleTop === undefined ? scale.top : model.scaleTop;
		} else if (model.scaleZero !== undefined) {
			target = model.scaleZero;
		} else if (scale.getBasePosition) {
			target = scale.getBasePosition();
		} else if (scale.getBasePixel) {
			target = scale.getBasePixel();
		}

		if (target !== undefined && target !== null) {
			if (target.x !== undefined && target.y !== undefined) {
				return target;
			}

			if (typeof target === 'number' && isFinite(target)) {
				horizontal = scale.isHorizontal();
				return {
					x: horizontal ? target : null,
					y: horizontal ? null : target
				};
			}
		}

		return null;
	}

	function resolveTarget(sources, index, propagate) {
		var source = sources[index];
		var fill = source.fill;
		var visited = [index];
		var target;

		if (!propagate) {
			return fill;
		}

		while (fill !== false && visited.indexOf(fill) === -1) {
			if (!isFinite(fill)) {
				return fill;
			}

			target = sources[fill];
			if (!target) {
				return false;
			}

			if (target.visible) {
				return fill;
			}

			visited.push(fill);
			fill = target.fill;
		}

		return false;
	}

	function createMapper(source) {
		var fill = source.fill;
		var type = 'dataset';

		if (fill === false) {
			return null;
		}

		if (!isFinite(fill)) {
			type = 'boundary';
		}

		return mappers[type](source);
	}

	function isDrawable(point) {
		return point && !point.skip;
	}

	function drawArea(ctx, curve0, curve1, len0, len1) {
		var i;

		if (!len0 || !len1) {
			return;
		}

		// building first area curve (normal)
		ctx.moveTo(curve0[0].x, curve0[0].y);
		for (i = 1; i < len0; ++i) {
			helpers.canvas.lineTo(ctx, curve0[i - 1], curve0[i]);
		}

		// joining the two area curves
		ctx.lineTo(curve1[len1 - 1].x, curve1[len1 - 1].y);

		// building opposite area curve (reverse)
		for (i = len1 - 1; i > 0; --i) {
			helpers.canvas.lineTo(ctx, curve1[i], curve1[i - 1], true);
		}
	}

	function doFill(ctx, points, mapper, view, color, loop) {
		var count = points.length;
		var span = view.spanGaps;
		var curve0 = [];
		var curve1 = [];
		var len0 = 0;
		var len1 = 0;
		var i, ilen, index, p0, p1, d0, d1;

		ctx.beginPath();

		for (i = 0, ilen = (count + !!loop); i < ilen; ++i) {
			index = i % count;
			p0 = points[index]._view;
			p1 = mapper(p0, index, view);
			d0 = isDrawable(p0);
			d1 = isDrawable(p1);

			if (d0 && d1) {
				len0 = curve0.push(p0);
				len1 = curve1.push(p1);
			} else if (len0 && len1) {
				if (!span) {
					drawArea(ctx, curve0, curve1, len0, len1);
					len0 = len1 = 0;
					curve0 = [];
					curve1 = [];
				} else {
					if (d0) {
						curve0.push(p0);
					}
					if (d1) {
						curve1.push(p1);
					}
				}
			}
		}

		drawArea(ctx, curve0, curve1, len0, len1);

		ctx.closePath();
		ctx.fillStyle = color;
		ctx.fill();
	}

	return {
		id: 'filler',

		afterDatasetsUpdate: function(chart, options) {
			var count = (chart.data.datasets || []).length;
			var propagate = options.propagate;
			var sources = [];
			var meta, i, el, source;

			for (i = 0; i < count; ++i) {
				meta = chart.getDatasetMeta(i);
				el = meta.dataset;
				source = null;

				if (el && el._model && el instanceof elements.Line) {
					source = {
						visible: chart.isDatasetVisible(i),
						fill: decodeFill(el, i, count),
						chart: chart,
						el: el
					};
				}

				meta.$filler = source;
				sources.push(source);
			}

			for (i = 0; i < count; ++i) {
				source = sources[i];
				if (!source) {
					continue;
				}

				source.fill = resolveTarget(sources, i, propagate);
				source.boundary = computeBoundary(source);
				source.mapper = createMapper(source);
			}
		},

		beforeDatasetDraw: function(chart, args) {
			var meta = args.meta.$filler;
			if (!meta) {
				return;
			}

			var ctx = chart.ctx;
			var el = meta.el;
			var view = el._view;
			var points = el._children || [];
			var mapper = meta.mapper;
			var color = view.backgroundColor || defaults.global.defaultColor;

			if (mapper && color && points.length) {
				helpers.canvas.clipArea(ctx, chart.chartArea);
				doFill(ctx, points, mapper, view, color, el._loop);
				helpers.canvas.unclipArea(ctx);
			}
		}
	};
};

},{"25":25,"40":40,"45":45}],50:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	legend: {
		display: true,
		position: 'top',
		fullWidth: true,
		reverse: false,
		weight: 1000,

		// a callback that will handle
		onClick: function(e, legendItem) {
			var index = legendItem.datasetIndex;
			var ci = this.chart;
			var meta = ci.getDatasetMeta(index);

			// See controller.isDatasetVisible comment
			meta.hidden = meta.hidden === null ? !ci.data.datasets[index].hidden : null;

			// We hid a dataset ... rerender the chart
			ci.update();
		},

		onHover: null,

		labels: {
			boxWidth: 40,
			padding: 10,
			// Generates labels shown in the legend
			// Valid properties to return:
			// text : text to display
			// fillStyle : fill of coloured box
			// strokeStyle: stroke of coloured box
			// hidden : if this legend item refers to a hidden item
			// lineCap : cap style for line
			// lineDash
			// lineDashOffset :
			// lineJoin :
			// lineWidth :
			generateLabels: function(chart) {
				var data = chart.data;
				return helpers.isArray(data.datasets) ? data.datasets.map(function(dataset, i) {
					return {
						text: dataset.label,
						fillStyle: (!helpers.isArray(dataset.backgroundColor) ? dataset.backgroundColor : dataset.backgroundColor[0]),
						hidden: !chart.isDatasetVisible(i),
						lineCap: dataset.borderCapStyle,
						lineDash: dataset.borderDash,
						lineDashOffset: dataset.borderDashOffset,
						lineJoin: dataset.borderJoinStyle,
						lineWidth: dataset.borderWidth,
						strokeStyle: dataset.borderColor,
						pointStyle: dataset.pointStyle,

						// Below is extra data used for toggling the datasets
						datasetIndex: i
					};
				}, this) : [];
			}
		}
	},

	legendCallback: function(chart) {
		var text = [];
		text.push('<ul class="' + chart.id + '-legend">');
		for (var i = 0; i < chart.data.datasets.length; i++) {
			text.push('<li><span style="background-color:' + chart.data.datasets[i].backgroundColor + '"></span>');
			if (chart.data.datasets[i].label) {
				text.push(chart.data.datasets[i].label);
			}
			text.push('</li>');
		}
		text.push('</ul>');
		return text.join('');
	}
});

module.exports = function(Chart) {

	var layout = Chart.layoutService;
	var noop = helpers.noop;

	/**
	 * Helper function to get the box width based on the usePointStyle option
	 * @param labelopts {Object} the label options on the legend
	 * @param fontSize {Number} the label font size
	 * @return {Number} width of the color box area
	 */
	function getBoxWidth(labelOpts, fontSize) {
		return labelOpts.usePointStyle ?
			fontSize * Math.SQRT2 :
			labelOpts.boxWidth;
	}

	Chart.Legend = Element.extend({

		initialize: function(config) {
			helpers.extend(this, config);

			// Contains hit boxes for each dataset (in dataset order)
			this.legendHitBoxes = [];

			// Are we in doughnut mode which has a different data type
			this.doughnutMode = false;
		},

		// These methods are ordered by lifecycle. Utilities then follow.
		// Any function defined here is inherited by all legend types.
		// Any function can be extended by the legend type

		beforeUpdate: noop,
		update: function(maxWidth, maxHeight, margins) {
			var me = this;

			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
			me.beforeUpdate();

			// Absorb the master measurements
			me.maxWidth = maxWidth;
			me.maxHeight = maxHeight;
			me.margins = margins;

			// Dimensions
			me.beforeSetDimensions();
			me.setDimensions();
			me.afterSetDimensions();
			// Labels
			me.beforeBuildLabels();
			me.buildLabels();
			me.afterBuildLabels();

			// Fit
			me.beforeFit();
			me.fit();
			me.afterFit();
			//
			me.afterUpdate();

			return me.minSize;
		},
		afterUpdate: noop,

		//

		beforeSetDimensions: noop,
		setDimensions: function() {
			var me = this;
			// Set the unconstrained dimension before label rotation
			if (me.isHorizontal()) {
				// Reset position before calculating rotation
				me.width = me.maxWidth;
				me.left = 0;
				me.right = me.width;
			} else {
				me.height = me.maxHeight;

				// Reset position before calculating rotation
				me.top = 0;
				me.bottom = me.height;
			}

			// Reset padding
			me.paddingLeft = 0;
			me.paddingTop = 0;
			me.paddingRight = 0;
			me.paddingBottom = 0;

			// Reset minSize
			me.minSize = {
				width: 0,
				height: 0
			};
		},
		afterSetDimensions: noop,

		//

		beforeBuildLabels: noop,
		buildLabels: function() {
			var me = this;
			var labelOpts = me.options.labels || {};
			var legendItems = helpers.callback(labelOpts.generateLabels, [me.chart], me) || [];

			if (labelOpts.filter) {
				legendItems = legendItems.filter(function(item) {
					return labelOpts.filter(item, me.chart.data);
				});
			}

			if (me.options.reverse) {
				legendItems.reverse();
			}

			me.legendItems = legendItems;
		},
		afterBuildLabels: noop,

		//

		beforeFit: noop,
		fit: function() {
			var me = this;
			var opts = me.options;
			var labelOpts = opts.labels;
			var display = opts.display;

			var ctx = me.ctx;

			var globalDefault = defaults.global;
			var valueOrDefault = helpers.valueOrDefault;
			var fontSize = valueOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize);
			var fontStyle = valueOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle);
			var fontFamily = valueOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily);
			var labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);

			// Reset hit boxes
			var hitboxes = me.legendHitBoxes = [];

			var minSize = me.minSize;
			var isHorizontal = me.isHorizontal();

			if (isHorizontal) {
				minSize.width = me.maxWidth; // fill all the width
				minSize.height = display ? 10 : 0;
			} else {
				minSize.width = display ? 10 : 0;
				minSize.height = me.maxHeight; // fill all the height
			}

			// Increase sizes here
			if (display) {
				ctx.font = labelFont;

				if (isHorizontal) {
					// Labels

					// Width of each line of legend boxes. Labels wrap onto multiple lines when there are too many to fit on one
					var lineWidths = me.lineWidths = [0];
					var totalHeight = me.legendItems.length ? fontSize + (labelOpts.padding) : 0;

					ctx.textAlign = 'left';
					ctx.textBaseline = 'top';

					helpers.each(me.legendItems, function(legendItem, i) {
						var boxWidth = getBoxWidth(labelOpts, fontSize);
						var width = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;

						if (lineWidths[lineWidths.length - 1] + width + labelOpts.padding >= me.width) {
							totalHeight += fontSize + (labelOpts.padding);
							lineWidths[lineWidths.length] = me.left;
						}

						// Store the hitbox width and height here. Final position will be updated in `draw`
						hitboxes[i] = {
							left: 0,
							top: 0,
							width: width,
							height: fontSize
						};

						lineWidths[lineWidths.length - 1] += width + labelOpts.padding;
					});

					minSize.height += totalHeight;

				} else {
					var vPadding = labelOpts.padding;
					var columnWidths = me.columnWidths = [];
					var totalWidth = labelOpts.padding;
					var currentColWidth = 0;
					var currentColHeight = 0;
					var itemHeight = fontSize + vPadding;

					helpers.each(me.legendItems, function(legendItem, i) {
						var boxWidth = getBoxWidth(labelOpts, fontSize);
						var itemWidth = boxWidth + (fontSize / 2) + ctx.measureText(legendItem.text).width;

						// If too tall, go to new column
						if (currentColHeight + itemHeight > minSize.height) {
							totalWidth += currentColWidth + labelOpts.padding;
							columnWidths.push(currentColWidth); // previous column width

							currentColWidth = 0;
							currentColHeight = 0;
						}

						// Get max width
						currentColWidth = Math.max(currentColWidth, itemWidth);
						currentColHeight += itemHeight;

						// Store the hitbox width and height here. Final position will be updated in `draw`
						hitboxes[i] = {
							left: 0,
							top: 0,
							width: itemWidth,
							height: fontSize
						};
					});

					totalWidth += currentColWidth;
					columnWidths.push(currentColWidth);
					minSize.width += totalWidth;
				}
			}

			me.width = minSize.width;
			me.height = minSize.height;
		},
		afterFit: noop,

		// Shared Methods
		isHorizontal: function() {
			return this.options.position === 'top' || this.options.position === 'bottom';
		},

		// Actually draw the legend on the canvas
		draw: function() {
			var me = this;
			var opts = me.options;
			var labelOpts = opts.labels;
			var globalDefault = defaults.global;
			var lineDefault = globalDefault.elements.line;
			var legendWidth = me.width;
			var lineWidths = me.lineWidths;

			if (opts.display) {
				var ctx = me.ctx;
				var valueOrDefault = helpers.valueOrDefault;
				var fontColor = valueOrDefault(labelOpts.fontColor, globalDefault.defaultFontColor);
				var fontSize = valueOrDefault(labelOpts.fontSize, globalDefault.defaultFontSize);
				var fontStyle = valueOrDefault(labelOpts.fontStyle, globalDefault.defaultFontStyle);
				var fontFamily = valueOrDefault(labelOpts.fontFamily, globalDefault.defaultFontFamily);
				var labelFont = helpers.fontString(fontSize, fontStyle, fontFamily);
				var cursor;

				// Canvas setup
				ctx.textAlign = 'left';
				ctx.textBaseline = 'middle';
				ctx.lineWidth = 0.5;
				ctx.strokeStyle = fontColor; // for strikethrough effect
				ctx.fillStyle = fontColor; // render in correct colour
				ctx.font = labelFont;

				var boxWidth = getBoxWidth(labelOpts, fontSize);
				var hitboxes = me.legendHitBoxes;

				// current position
				var drawLegendBox = function(x, y, legendItem) {
					if (isNaN(boxWidth) || boxWidth <= 0) {
						return;
					}

					// Set the ctx for the box
					ctx.save();

					ctx.fillStyle = valueOrDefault(legendItem.fillStyle, globalDefault.defaultColor);
					ctx.lineCap = valueOrDefault(legendItem.lineCap, lineDefault.borderCapStyle);
					ctx.lineDashOffset = valueOrDefault(legendItem.lineDashOffset, lineDefault.borderDashOffset);
					ctx.lineJoin = valueOrDefault(legendItem.lineJoin, lineDefault.borderJoinStyle);
					ctx.lineWidth = valueOrDefault(legendItem.lineWidth, lineDefault.borderWidth);
					ctx.strokeStyle = valueOrDefault(legendItem.strokeStyle, globalDefault.defaultColor);
					var isLineWidthZero = (valueOrDefault(legendItem.lineWidth, lineDefault.borderWidth) === 0);

					if (ctx.setLineDash) {
						// IE 9 and 10 do not support line dash
						ctx.setLineDash(valueOrDefault(legendItem.lineDash, lineDefault.borderDash));
					}

					if (opts.labels && opts.labels.usePointStyle) {
						// Recalculate x and y for drawPoint() because its expecting
						// x and y to be center of figure (instead of top left)
						var radius = fontSize * Math.SQRT2 / 2;
						var offSet = radius / Math.SQRT2;
						var centerX = x + offSet;
						var centerY = y + offSet;

						// Draw pointStyle as legend symbol
						helpers.canvas.drawPoint(ctx, legendItem.pointStyle, radius, centerX, centerY);
					} else {
						// Draw box as legend symbol
						if (!isLineWidthZero) {
							ctx.strokeRect(x, y, boxWidth, fontSize);
						}
						ctx.fillRect(x, y, boxWidth, fontSize);
					}

					ctx.restore();
				};
				var fillText = function(x, y, legendItem, textWidth) {
					var halfFontSize = fontSize / 2;
					var xLeft = boxWidth + halfFontSize + x;
					var yMiddle = y + halfFontSize;

					ctx.fillText(legendItem.text, xLeft, yMiddle);

					if (legendItem.hidden) {
						// Strikethrough the text if hidden
						ctx.beginPath();
						ctx.lineWidth = 2;
						ctx.moveTo(xLeft, yMiddle);
						ctx.lineTo(xLeft + textWidth, yMiddle);
						ctx.stroke();
					}
				};

				// Horizontal
				var isHorizontal = me.isHorizontal();
				if (isHorizontal) {
					cursor = {
						x: me.left + ((legendWidth - lineWidths[0]) / 2),
						y: me.top + labelOpts.padding,
						line: 0
					};
				} else {
					cursor = {
						x: me.left + labelOpts.padding,
						y: me.top + labelOpts.padding,
						line: 0
					};
				}

				var itemHeight = fontSize + labelOpts.padding;
				helpers.each(me.legendItems, function(legendItem, i) {
					var textWidth = ctx.measureText(legendItem.text).width;
					var width = boxWidth + (fontSize / 2) + textWidth;
					var x = cursor.x;
					var y = cursor.y;

					if (isHorizontal) {
						if (x + width >= legendWidth) {
							y = cursor.y += itemHeight;
							cursor.line++;
							x = cursor.x = me.left + ((legendWidth - lineWidths[cursor.line]) / 2);
						}
					} else if (y + itemHeight > me.bottom) {
						x = cursor.x = x + me.columnWidths[cursor.line] + labelOpts.padding;
						y = cursor.y = me.top + labelOpts.padding;
						cursor.line++;
					}

					drawLegendBox(x, y, legendItem);

					hitboxes[i].left = x;
					hitboxes[i].top = y;

					// Fill the actual label
					fillText(x, y, legendItem, textWidth);

					if (isHorizontal) {
						cursor.x += width + (labelOpts.padding);
					} else {
						cursor.y += itemHeight;
					}

				});
			}
		},

		/**
		 * Handle an event
		 * @private
		 * @param {IEvent} event - The event to handle
		 * @return {Boolean} true if a change occured
		 */
		handleEvent: function(e) {
			var me = this;
			var opts = me.options;
			var type = e.type === 'mouseup' ? 'click' : e.type;
			var changed = false;

			if (type === 'mousemove') {
				if (!opts.onHover) {
					return;
				}
			} else if (type === 'click') {
				if (!opts.onClick) {
					return;
				}
			} else {
				return;
			}

			// Chart event already has relative position in it
			var x = e.x;
			var y = e.y;

			if (x >= me.left && x <= me.right && y >= me.top && y <= me.bottom) {
				// See if we are touching one of the dataset boxes
				var lh = me.legendHitBoxes;
				for (var i = 0; i < lh.length; ++i) {
					var hitBox = lh[i];

					if (x >= hitBox.left && x <= hitBox.left + hitBox.width && y >= hitBox.top && y <= hitBox.top + hitBox.height) {
						// Touching an element
						if (type === 'click') {
							// use e.native for backwards compatibility
							opts.onClick.call(me, e.native, me.legendItems[i]);
							changed = true;
							break;
						} else if (type === 'mousemove') {
							// use e.native for backwards compatibility
							opts.onHover.call(me, e.native, me.legendItems[i]);
							changed = true;
							break;
						}
					}
				}
			}

			return changed;
		}
	});

	function createNewLegendAndAttach(chart, legendOpts) {
		var legend = new Chart.Legend({
			ctx: chart.ctx,
			options: legendOpts,
			chart: chart
		});

		layout.configure(chart, legend, legendOpts);
		layout.addBox(chart, legend);
		chart.legend = legend;
	}

	return {
		id: 'legend',

		beforeInit: function(chart) {
			var legendOpts = chart.options.legend;

			if (legendOpts) {
				createNewLegendAndAttach(chart, legendOpts);
			}
		},

		beforeUpdate: function(chart) {
			var legendOpts = chart.options.legend;
			var legend = chart.legend;

			if (legendOpts) {
				helpers.mergeIf(legendOpts, defaults.global.legend);

				if (legend) {
					layout.configure(chart, legend, legendOpts);
					legend.options = legendOpts;
				} else {
					createNewLegendAndAttach(chart, legendOpts);
				}
			} else if (legend) {
				layout.removeBox(chart, legend);
				delete chart.legend;
			}
		},

		afterEvent: function(chart, e) {
			var legend = chart.legend;
			if (legend) {
				legend.handleEvent(e);
			}
		}
	};
};

},{"25":25,"26":26,"45":45}],51:[function(require,module,exports){
'use strict';

var defaults = require(25);
var Element = require(26);
var helpers = require(45);

defaults._set('global', {
	title: {
		display: false,
		fontStyle: 'bold',
		fullWidth: true,
		lineHeight: 1.2,
		padding: 10,
		position: 'top',
		text: '',
		weight: 2000         // by default greater than legend (1000) to be above
	}
});

module.exports = function(Chart) {

	var layout = Chart.layoutService;
	var noop = helpers.noop;

	Chart.Title = Element.extend({
		initialize: function(config) {
			var me = this;
			helpers.extend(me, config);

			// Contains hit boxes for each dataset (in dataset order)
			me.legendHitBoxes = [];
		},

		// These methods are ordered by lifecycle. Utilities then follow.

		beforeUpdate: noop,
		update: function(maxWidth, maxHeight, margins) {
			var me = this;

			// Update Lifecycle - Probably don't want to ever extend or overwrite this function ;)
			me.beforeUpdate();

			// Absorb the master measurements
			me.maxWidth = maxWidth;
			me.maxHeight = maxHeight;
			me.margins = margins;

			// Dimensions
			me.beforeSetDimensions();
			me.setDimensions();
			me.afterSetDimensions();
			// Labels
			me.beforeBuildLabels();
			me.buildLabels();
			me.afterBuildLabels();

			// Fit
			me.beforeFit();
			me.fit();
			me.afterFit();
			//
			me.afterUpdate();

			return me.minSize;

		},
		afterUpdate: noop,

		//

		beforeSetDimensions: noop,
		setDimensions: function() {
			var me = this;
			// Set the unconstrained dimension before label rotation
			if (me.isHorizontal()) {
				// Reset position before calculating rotation
				me.width = me.maxWidth;
				me.left = 0;
				me.right = me.width;
			} else {
				me.height = me.maxHeight;

				// Reset position before calculating rotation
				me.top = 0;
				me.bottom = me.height;
			}

			// Reset padding
			me.paddingLeft = 0;
			me.paddingTop = 0;
			me.paddingRight = 0;
			me.paddingBottom = 0;

			// Reset minSize
			me.minSize = {
				width: 0,
				height: 0
			};
		},
		afterSetDimensions: noop,

		//

		beforeBuildLabels: noop,
		buildLabels: noop,
		afterBuildLabels: noop,

		//

		beforeFit: noop,
		fit: function() {
			var me = this;
			var valueOrDefault = helpers.valueOrDefault;
			var opts = me.options;
			var display = opts.display;
			var fontSize = valueOrDefault(opts.fontSize, defaults.global.defaultFontSize);
			var minSize = me.minSize;
			var lineCount = helpers.isArray(opts.text) ? opts.text.length : 1;
			var lineHeight = helpers.options.toLineHeight(opts.lineHeight, fontSize);
			var textSize = display ? (lineCount * lineHeight) + (opts.padding * 2) : 0;

			if (me.isHorizontal()) {
				minSize.width = me.maxWidth; // fill all the width
				minSize.height = textSize;
			} else {
				minSize.width = textSize;
				minSize.height = me.maxHeight; // fill all the height
			}

			me.width = minSize.width;
			me.height = minSize.height;

		},
		afterFit: noop,

		// Shared Methods
		isHorizontal: function() {
			var pos = this.options.position;
			return pos === 'top' || pos === 'bottom';
		},

		// Actually draw the title block on the canvas
		draw: function() {
			var me = this;
			var ctx = me.ctx;
			var valueOrDefault = helpers.valueOrDefault;
			var opts = me.options;
			var globalDefaults = defaults.global;

			if (opts.display) {
				var fontSize = valueOrDefault(opts.fontSize, globalDefaults.defaultFontSize);
				var fontStyle = valueOrDefault(opts.fontStyle, globalDefaults.defaultFontStyle);
				var fontFamily = valueOrDefault(opts.fontFamily, globalDefaults.defaultFontFamily);
				var titleFont = helpers.fontString(fontSize, fontStyle, fontFamily);
				var lineHeight = helpers.options.toLineHeight(opts.lineHeight, fontSize);
				var offset = lineHeight / 2 + opts.padding;
				var rotation = 0;
				var top = me.top;
				var left = me.left;
				var bottom = me.bottom;
				var right = me.right;
				var maxWidth, titleX, titleY;

				ctx.fillStyle = valueOrDefault(opts.fontColor, globalDefaults.defaultFontColor); // render in correct colour
				ctx.font = titleFont;

				// Horizontal
				if (me.isHorizontal()) {
					titleX = left + ((right - left) / 2); // midpoint of the width
					titleY = top + offset;
					maxWidth = right - left;
				} else {
					titleX = opts.position === 'left' ? left + offset : right - offset;
					titleY = top + ((bottom - top) / 2);
					maxWidth = bottom - top;
					rotation = Math.PI * (opts.position === 'left' ? -0.5 : 0.5);
				}

				ctx.save();
				ctx.translate(titleX, titleY);
				ctx.rotate(rotation);
				ctx.textAlign = 'center';
				ctx.textBaseline = 'middle';

				var text = opts.text;
				if (helpers.isArray(text)) {
					var y = 0;
					for (var i = 0; i < text.length; ++i) {
						ctx.fillText(text[i], 0, y, maxWidth);
						y += lineHeight;
					}
				} else {
					ctx.fillText(text, 0, 0, maxWidth);
				}

				ctx.restore();
			}
		}
	});

	function createNewTitleBlockAndAttach(chart, titleOpts) {
		var title = new Chart.Title({
			ctx: chart.ctx,
			options: titleOpts,
			chart: chart
		});

		layout.configure(chart, title, titleOpts);
		layout.addBox(chart, title);
		chart.titleBlock = title;
	}

	return {
		id: 'title',

		beforeInit: function(chart) {
			var titleOpts = chart.options.title;

			if (titleOpts) {
				createNewTitleBlockAndAttach(chart, titleOpts);
			}
		},

		beforeUpdate: function(chart) {
			var titleOpts = chart.options.title;
			var titleBlock = chart.titleBlock;

			if (titleOpts) {
				helpers.mergeIf(titleOpts, defaults.global.title);

				if (titleBlock) {
					layout.configure(chart, titleBlock, titleOpts);
					titleBlock.options = titleOpts;
				} else {
					createNewTitleBlockAndAttach(chart, titleOpts);
				}
			} else if (titleBlock) {
				Chart.layoutService.removeBox(chart, titleBlock);
				delete chart.titleBlock;
			}
		}
	};
};

},{"25":25,"26":26,"45":45}],52:[function(require,module,exports){
'use strict';

module.exports = function(Chart) {

	// Default config for a category scale
	var defaultConfig = {
		position: 'bottom'
	};

	var DatasetScale = Chart.Scale.extend({
		/**
		* Internal function to get the correct labels. If data.xLabels or data.yLabels are defined, use those
		* else fall back to data.labels
		* @private
		*/
		getLabels: function() {
			var data = this.chart.data;
			return this.options.labels || (this.isHorizontal() ? data.xLabels : data.yLabels) || data.labels;
		},

		determineDataLimits: function() {
			var me = this;
			var labels = me.getLabels();
			me.minIndex = 0;
			me.maxIndex = labels.length - 1;
			var findIndex;

			if (me.options.ticks.min !== undefined) {
				// user specified min value
				findIndex = labels.indexOf(me.options.ticks.min);
				me.minIndex = findIndex !== -1 ? findIndex : me.minIndex;
			}

			if (me.options.ticks.max !== undefined) {
				// user specified max value
				findIndex = labels.indexOf(me.options.ticks.max);
				me.maxIndex = findIndex !== -1 ? findIndex : me.maxIndex;
			}

			me.min = labels[me.minIndex];
			me.max = labels[me.maxIndex];
		},

		buildTicks: function() {
			var me = this;
			var labels = me.getLabels();
			// If we are viewing some subset of labels, slice the original array
			me.ticks = (me.minIndex === 0 && me.maxIndex === labels.length - 1) ? labels : labels.slice(me.minIndex, me.maxIndex + 1);
		},

		getLabelForIndex: function(index, datasetIndex) {
			var me = this;
			var data = me.chart.data;
			var isHorizontal = me.isHorizontal();

			if (data.yLabels && !isHorizontal) {
				return me.getRightValue(data.datasets[datasetIndex].data[index]);
			}
			return me.ticks[index - me.minIndex];
		},

		// Used to get data value locations.  Value can either be an index or a numerical value
		getPixelForValue: function(value, index) {
			var me = this;
			var offset = me.options.offset;
			// 1 is added because we need the length but we have the indexes
			var offsetAmt = Math.max((me.maxIndex + 1 - me.minIndex - (offset ? 0 : 1)), 1);

			// If value is a data object, then index is the index in the data array,
			// not the index of the scale. We need to change that.
			var valueCategory;
			if (value !== undefined && value !== null) {
				valueCategory = me.isHorizontal() ? value.x : value.y;
			}
			if (valueCategory !== undefined || (value !== undefined && isNaN(index))) {
				var labels = me.getLabels();
				value = valueCategory || value;
				var idx = labels.indexOf(value);
				index = idx !== -1 ? idx : index;
			}

			if (me.isHorizontal()) {
				var valueWidth = me.width / offsetAmt;
				var widthOffset = (valueWidth * (index - me.minIndex));

				if (offset) {
					widthOffset += (valueWidth / 2);
				}

				return me.left + Math.round(widthOffset);
			}
			var valueHeight = me.height / offsetAmt;
			var heightOffset = (valueHeight * (index - me.minIndex));

			if (offset) {
				heightOffset += (valueHeight / 2);
			}

			return me.top + Math.round(heightOffset);
		},
		getPixelForTick: function(index) {
			return this.getPixelForValue(this.ticks[index], index + this.minIndex, null);
		},
		getValueForPixel: function(pixel) {
			var me = this;
			var offset = me.options.offset;
			var value;
			var offsetAmt = Math.max((me._ticks.length - (offset ? 0 : 1)), 1);
			var horz = me.isHorizontal();
			var valueDimension = (horz ? me.width : me.height) / offsetAmt;

			pixel -= horz ? me.left : me.top;

			if (offset) {
				pixel -= (valueDimension / 2);
			}

			if (pixel <= 0) {
				value = 0;
			} else {
				value = Math.round(pixel / valueDimension);
			}

			return value + me.minIndex;
		},
		getBasePixel: function() {
			return this.bottom;
		}
	});

	Chart.scaleService.registerScaleType('category', DatasetScale, defaultConfig);

};

},{}],53:[function(require,module,exports){
'use strict';

var defaults = require(25);
var helpers = require(45);
var Ticks = require(34);

module.exports = function(Chart) {

	var defaultConfig = {
		position: 'left',
		ticks: {
			callback: Ticks.formatters.linear
		}
	};

	var LinearScale = Chart.LinearScaleBase.extend({

		determineDataLimits: function() {
			var me = this;
			var opts = me.options;
			var chart = me.chart;
			var data = chart.data;
			var datasets = data.datasets;
			var isHorizontal = me.isHorizontal();
			var DEFAULT_MIN = 0;
			var DEFAULT_MAX = 1;

			function IDMatches(meta) {
				return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
			}

			// First Calculate the range
			me.min = null;
			me.max = null;

			var hasStacks = opts.stacked;
			if (hasStacks === undefined) {
				helpers.each(datasets, function(dataset, datasetIndex) {
					if (hasStacks) {
						return;
					}

					var meta = chart.getDatasetMeta(datasetIndex);
					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta) &&
						meta.stack !== undefined) {
						hasStacks = true;
					}
				});
			}

			if (opts.stacked || hasStacks) {
				var valuesPerStack = {};

				helpers.each(datasets, function(dataset, datasetIndex) {
					var meta = chart.getDatasetMeta(datasetIndex);
					var key = [
						meta.type,
						// we have a separate stack for stack=undefined datasets when the opts.stacked is undefined
						((opts.stacked === undefined && meta.stack === undefined) ? datasetIndex : ''),
						meta.stack
					].join('.');

					if (valuesPerStack[key] === undefined) {
						valuesPerStack[key] = {
							positiveValues: [],
							negativeValues: []
						};
					}

					// Store these per type
					var positiveValues = valuesPerStack[key].positiveValues;
					var negativeValues = valuesPerStack[key].negativeValues;

					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
						helpers.each(dataset.data, function(rawValue, index) {
							var value = +me.getRightValue(rawValue);
							if (isNaN(value) || meta.data[index].hidden) {
								return;
							}

							positiveValues[index] = positiveValues[index] || 0;
							negativeValues[index] = negativeValues[index] || 0;

							if (opts.relativePoints) {
								positiveValues[index] = 100;
							} else if (value < 0) {
								negativeValues[index] += value;
							} else {
								positiveValues[index] += value;
							}
						});
					}
				});

				helpers.each(valuesPerStack, function(valuesForType) {
					var values = valuesForType.positiveValues.concat(valuesForType.negativeValues);
					var minVal = helpers.min(values);
					var maxVal = helpers.max(values);
					me.min = me.min === null ? minVal : Math.min(me.min, minVal);
					me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
				});

			} else {
				helpers.each(datasets, function(dataset, datasetIndex) {
					var meta = chart.getDatasetMeta(datasetIndex);
					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
						helpers.each(dataset.data, function(rawValue, index) {
							var value = +me.getRightValue(rawValue);
							if (isNaN(value) || meta.data[index].hidden) {
								return;
							}

							if (me.min === null) {
								me.min = value;
							} else if (value < me.min) {
								me.min = value;
							}

							if (me.max === null) {
								me.max = value;
							} else if (value > me.max) {
								me.max = value;
							}
						});
					}
				});
			}

			me.min = isFinite(me.min) && !isNaN(me.min) ? me.min : DEFAULT_MIN;
			me.max = isFinite(me.max) && !isNaN(me.max) ? me.max : DEFAULT_MAX;

			// Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
			this.handleTickRangeOptions();
		},
		getTickLimit: function() {
			var maxTicks;
			var me = this;
			var tickOpts = me.options.ticks;

			if (me.isHorizontal()) {
				maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.width / 50));
			} else {
				// The factor of 2 used to scale the font size has been experimentally determined.
				var tickFontSize = helpers.valueOrDefault(tickOpts.fontSize, defaults.global.defaultFontSize);
				maxTicks = Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(me.height / (2 * tickFontSize)));
			}

			return maxTicks;
		},
		// Called after the ticks are built. We need
		handleDirectionalChanges: function() {
			if (!this.isHorizontal()) {
				// We are in a vertical orientation. The top value is the highest. So reverse the array
				this.ticks.reverse();
			}
		},
		getLabelForIndex: function(index, datasetIndex) {
			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
		},
		// Utils
		getPixelForValue: function(value) {
			// This must be called after fit has been run so that
			// this.left, this.top, this.right, and this.bottom have been defined
			var me = this;
			var start = me.start;

			var rightValue = +me.getRightValue(value);
			var pixel;
			var range = me.end - start;

			if (me.isHorizontal()) {
				pixel = me.left + (me.width / range * (rightValue - start));
				return Math.round(pixel);
			}

			pixel = me.bottom - (me.height / range * (rightValue - start));
			return Math.round(pixel);
		},
		getValueForPixel: function(pixel) {
			var me = this;
			var isHorizontal = me.isHorizontal();
			var innerDimension = isHorizontal ? me.width : me.height;
			var offset = (isHorizontal ? pixel - me.left : me.bottom - pixel) / innerDimension;
			return me.start + ((me.end - me.start) * offset);
		},
		getPixelForTick: function(index) {
			return this.getPixelForValue(this.ticksAsNumbers[index]);
		}
	});
	Chart.scaleService.registerScaleType('linear', LinearScale, defaultConfig);

};

},{"25":25,"34":34,"45":45}],54:[function(require,module,exports){
'use strict';

var helpers = require(45);
var Ticks = require(34);

module.exports = function(Chart) {

	var noop = helpers.noop;

	Chart.LinearScaleBase = Chart.Scale.extend({
		getRightValue: function(value) {
			if (typeof value === 'string') {
				return +value;
			}
			return Chart.Scale.prototype.getRightValue.call(this, value);
		},

		handleTickRangeOptions: function() {
			var me = this;
			var opts = me.options;
			var tickOpts = opts.ticks;

			// If we are forcing it to begin at 0, but 0 will already be rendered on the chart,
			// do nothing since that would make the chart weird. If the user really wants a weird chart
			// axis, they can manually override it
			if (tickOpts.beginAtZero) {
				var minSign = helpers.sign(me.min);
				var maxSign = helpers.sign(me.max);

				if (minSign < 0 && maxSign < 0) {
					// move the top up to 0
					me.max = 0;
				} else if (minSign > 0 && maxSign > 0) {
					// move the bottom down to 0
					me.min = 0;
				}
			}

			var setMin = tickOpts.min !== undefined || tickOpts.suggestedMin !== undefined;
			var setMax = tickOpts.max !== undefined || tickOpts.suggestedMax !== undefined;

			if (tickOpts.min !== undefined) {
				me.min = tickOpts.min;
			} else if (tickOpts.suggestedMin !== undefined) {
				if (me.min === null) {
					me.min = tickOpts.suggestedMin;
				} else {
					me.min = Math.min(me.min, tickOpts.suggestedMin);
				}
			}

			if (tickOpts.max !== undefined) {
				me.max = tickOpts.max;
			} else if (tickOpts.suggestedMax !== undefined) {
				if (me.max === null) {
					me.max = tickOpts.suggestedMax;
				} else {
					me.max = Math.max(me.max, tickOpts.suggestedMax);
				}
			}

			if (setMin !== setMax) {
				// We set the min or the max but not both.
				// So ensure that our range is good
				// Inverted or 0 length range can happen when
				// ticks.min is set, and no datasets are visible
				if (me.min >= me.max) {
					if (setMin) {
						me.max = me.min + 1;
					} else {
						me.min = me.max - 1;
					}
				}
			}

			if (me.min === me.max) {
				me.max++;

				if (!tickOpts.beginAtZero) {
					me.min--;
				}
			}
		},
		getTickLimit: noop,
		handleDirectionalChanges: noop,

		buildTicks: function() {
			var me = this;
			var opts = me.options;
			var tickOpts = opts.ticks;

			// Figure out what the max number of ticks we can support it is based on the size of
			// the axis area. For now, we say that the minimum tick spacing in pixels must be 50
			// We also limit the maximum number of ticks to 11 which gives a nice 10 squares on
			// the graph. Make sure we always have at least 2 ticks
			var maxTicks = me.getTickLimit();
			maxTicks = Math.max(2, maxTicks);

			var numericGeneratorOptions = {
				maxTicks: maxTicks,
				min: tickOpts.min,
				max: tickOpts.max,
				stepSize: helpers.valueOrDefault(tickOpts.fixedStepSize, tickOpts.stepSize)
			};
			var ticks = me.ticks = Ticks.generators.linear(numericGeneratorOptions, me);

			me.handleDirectionalChanges();

			// At this point, we need to update our max and min given the tick values since we have expanded the
			// range of the scale
			me.max = helpers.max(ticks);
			me.min = helpers.min(ticks);

			if (tickOpts.reverse) {
				ticks.reverse();

				me.start = me.max;
				me.end = me.min;
			} else {
				me.start = me.min;
				me.end = me.max;
			}
		},
		convertTicksToLabels: function() {
			var me = this;
			me.ticksAsNumbers = me.ticks.slice();
			me.zeroLineIndex = me.ticks.indexOf(0);

			Chart.Scale.prototype.convertTicksToLabels.call(me);
		}
	});
};

},{"34":34,"45":45}],55:[function(require,module,exports){
'use strict';

var helpers = require(45);
var Ticks = require(34);

module.exports = function(Chart) {

	var defaultConfig = {
		position: 'left',

		// label settings
		ticks: {
			callback: Ticks.formatters.logarithmic
		}
	};

	var LogarithmicScale = Chart.Scale.extend({
		determineDataLimits: function() {
			var me = this;
			var opts = me.options;
			var tickOpts = opts.ticks;
			var chart = me.chart;
			var data = chart.data;
			var datasets = data.datasets;
			var valueOrDefault = helpers.valueOrDefault;
			var isHorizontal = me.isHorizontal();
			function IDMatches(meta) {
				return isHorizontal ? meta.xAxisID === me.id : meta.yAxisID === me.id;
			}

			// Calculate Range
			me.min = null;
			me.max = null;
			me.minNotZero = null;

			var hasStacks = opts.stacked;
			if (hasStacks === undefined) {
				helpers.each(datasets, function(dataset, datasetIndex) {
					if (hasStacks) {
						return;
					}

					var meta = chart.getDatasetMeta(datasetIndex);
					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta) &&
						meta.stack !== undefined) {
						hasStacks = true;
					}
				});
			}

			if (opts.stacked || hasStacks) {
				var valuesPerStack = {};

				helpers.each(datasets, function(dataset, datasetIndex) {
					var meta = chart.getDatasetMeta(datasetIndex);
					var key = [
						meta.type,
						// we have a separate stack for stack=undefined datasets when the opts.stacked is undefined
						((opts.stacked === undefined && meta.stack === undefined) ? datasetIndex : ''),
						meta.stack
					].join('.');

					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
						if (valuesPerStack[key] === undefined) {
							valuesPerStack[key] = [];
						}

						helpers.each(dataset.data, function(rawValue, index) {
							var values = valuesPerStack[key];
							var value = +me.getRightValue(rawValue);
							if (isNaN(value) || meta.data[index].hidden) {
								return;
							}

							values[index] = values[index] || 0;

							if (opts.relativePoints) {
								values[index] = 100;
							} else {
								// Don't need to split positive and negative since the log scale can't handle a 0 crossing
								values[index] += value;
							}
						});
					}
				});

				helpers.each(valuesPerStack, function(valuesForType) {
					var minVal = helpers.min(valuesForType);
					var maxVal = helpers.max(valuesForType);
					me.min = me.min === null ? minVal : Math.min(me.min, minVal);
					me.max = me.max === null ? maxVal : Math.max(me.max, maxVal);
				});

			} else {
				helpers.each(datasets, function(dataset, datasetIndex) {
					var meta = chart.getDatasetMeta(datasetIndex);
					if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
						helpers.each(dataset.data, function(rawValue, index) {
							var value = +me.getRightValue(rawValue);
							if (isNaN(value) || meta.data[index].hidden) {
								return;
							}

							if (me.min === null) {
								me.min = value;
							} else if (value < me.min) {
								me.min = value;
							}

							if (me.max === null) {
								me.max = value;
							} else if (value > me.max) {
								me.max = value;
							}

							if (value !== 0 && (me.minNotZero === null || value < me.minNotZero)) {
								me.minNotZero = value;
							}
						});
					}
				});
			}

			me.min = valueOrDefault(tickOpts.min, me.min);
			me.max = valueOrDefault(tickOpts.max, me.max);

			if (me.min === me.max) {
				if (me.min !== 0 && me.min !== null) {
					me.min = Math.pow(10, Math.floor(helpers.log10(me.min)) - 1);
					me.max = Math.pow(10, Math.floor(helpers.log10(me.max)) + 1);
				} else {
					me.min = 1;
					me.max = 10;
				}
			}
		},
		buildTicks: function() {
			var me = this;
			var opts = me.options;
			var tickOpts = opts.ticks;

			var generationOptions = {
				min: tickOpts.min,
				max: tickOpts.max
			};
			var ticks = me.ticks = Ticks.generators.logarithmic(generationOptions, me);

			if (!me.isHorizontal()) {
				// We are in a vertical orientation. The top value is the highest. So reverse the array
				ticks.reverse();
			}

			// At this point, we need to update our max and min given the tick values since we have expanded the
			// range of the scale
			me.max = helpers.max(ticks);
			me.min = helpers.min(ticks);

			if (tickOpts.reverse) {
				ticks.reverse();

				me.start = me.max;
				me.end = me.min;
			} else {
				me.start = me.min;
				me.end = me.max;
			}
		},
		convertTicksToLabels: function() {
			this.tickValues = this.ticks.slice();

			Chart.Scale.prototype.convertTicksToLabels.call(this);
		},
		// Get the correct tooltip label
		getLabelForIndex: function(index, datasetIndex) {
			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
		},
		getPixelForTick: function(index) {
			return this.getPixelForValue(this.tickValues[index]);
		},
		getPixelForValue: function(value) {
			var me = this;
			var start = me.start;
			var newVal = +me.getRightValue(value);
			var opts = me.options;
			var tickOpts = opts.ticks;
			var innerDimension, pixel, range;

			if (me.isHorizontal()) {
				range = helpers.log10(me.end) - helpers.log10(start); // todo: if start === 0
				if (newVal === 0) {
					pixel = me.left;
				} else {
					innerDimension = me.width;
					pixel = me.left + (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
				}
			} else {
				// Bottom - top since pixels increase downward on a screen
				innerDimension = me.height;
				if (start === 0 && !tickOpts.reverse) {
					range = helpers.log10(me.end) - helpers.log10(me.minNotZero);
					if (newVal === start) {
						pixel = me.bottom;
					} else if (newVal === me.minNotZero) {
						pixel = me.bottom - innerDimension * 0.02;
					} else {
						pixel = me.bottom - innerDimension * 0.02 - (innerDimension * 0.98 / range * (helpers.log10(newVal) - helpers.log10(me.minNotZero)));
					}
				} else if (me.end === 0 && tickOpts.reverse) {
					range = helpers.log10(me.start) - helpers.log10(me.minNotZero);
					if (newVal === me.end) {
						pixel = me.top;
					} else if (newVal === me.minNotZero) {
						pixel = me.top + innerDimension * 0.02;
					} else {
						pixel = me.top + innerDimension * 0.02 + (innerDimension * 0.98 / range * (helpers.log10(newVal) - helpers.log10(me.minNotZero)));
					}
				} else if (newVal === 0) {
					pixel = tickOpts.reverse ? me.top : me.bottom;
				} else {
					range = helpers.log10(me.end) - helpers.log10(start);
					innerDimension = me.height;
					pixel = me.bottom - (innerDimension / range * (helpers.log10(newVal) - helpers.log10(start)));
				}
			}
			return pixel;
		},
		getValueForPixel: function(pixel) {
			var me = this;
			var range = helpers.log10(me.end) - helpers.log10(me.start);
			var value, innerDimension;

			if (me.isHorizontal()) {
				innerDimension = me.width;
				value = me.start * Math.pow(10, (pixel - me.left) * range / innerDimension);
			} else { // todo: if start === 0
				innerDimension = me.height;
				value = Math.pow(10, (me.bottom - pixel) * range / innerDimension) / me.start;
			}
			return value;
		}
	});
	Chart.scaleService.registerScaleType('logarithmic', LogarithmicScale, defaultConfig);

};

},{"34":34,"45":45}],56:[function(require,module,exports){
'use strict';

var defaults = require(25);
var helpers = require(45);
var Ticks = require(34);

module.exports = function(Chart) {

	var globalDefaults = defaults.global;

	var defaultConfig = {
		display: true,

		// Boolean - Whether to animate scaling the chart from the centre
		animate: true,
		position: 'chartArea',

		angleLines: {
			display: true,
			color: 'rgba(0, 0, 0, 0.1)',
			lineWidth: 1
		},

		gridLines: {
			circular: false
		},

		// label settings
		ticks: {
			// Boolean - Show a backdrop to the scale label
			showLabelBackdrop: true,

			// String - The colour of the label backdrop
			backdropColor: 'rgba(255,255,255,0.75)',

			// Number - The backdrop padding above & below the label in pixels
			backdropPaddingY: 2,

			// Number - The backdrop padding to the side of the label in pixels
			backdropPaddingX: 2,

			callback: Ticks.formatters.linear
		},

		pointLabels: {
			// Boolean - if true, show point labels
			display: true,

			// Number - Point label font size in pixels
			fontSize: 10,

			// Function - Used to convert point labels
			callback: function(label) {
				return label;
			}
		}
	};

	function getValueCount(scale) {
		var opts = scale.options;
		return opts.angleLines.display || opts.pointLabels.display ? scale.chart.data.labels.length : 0;
	}

	function getPointLabelFontOptions(scale) {
		var pointLabelOptions = scale.options.pointLabels;
		var fontSize = helpers.valueOrDefault(pointLabelOptions.fontSize, globalDefaults.defaultFontSize);
		var fontStyle = helpers.valueOrDefault(pointLabelOptions.fontStyle, globalDefaults.defaultFontStyle);
		var fontFamily = helpers.valueOrDefault(pointLabelOptions.fontFamily, globalDefaults.defaultFontFamily);
		var font = helpers.fontString(fontSize, fontStyle, fontFamily);

		return {
			size: fontSize,
			style: fontStyle,
			family: fontFamily,
			font: font
		};
	}

	function measureLabelSize(ctx, fontSize, label) {
		if (helpers.isArray(label)) {
			return {
				w: helpers.longestText(ctx, ctx.font, label),
				h: (label.length * fontSize) + ((label.length - 1) * 1.5 * fontSize)
			};
		}

		return {
			w: ctx.measureText(label).width,
			h: fontSize
		};
	}

	function determineLimits(angle, pos, size, min, max) {
		if (angle === min || angle === max) {
			return {
				start: pos - (size / 2),
				end: pos + (size / 2)
			};
		} else if (angle < min || angle > max) {
			return {
				start: pos - size - 5,
				end: pos
			};
		}

		return {
			start: pos,
			end: pos + size + 5
		};
	}

	/**
	 * Helper function to fit a radial linear scale with point labels
	 */
	function fitWithPointLabels(scale) {
		/*
		 * Right, this is really confusing and there is a lot of maths going on here
		 * The gist of the problem is here: https://gist.github.com/nnnick/696cc9c55f4b0beb8fe9
		 *
		 * Reaction: https://dl.dropboxusercontent.com/u/34601363/toomuchscience.gif
		 *
		 * Solution:
		 *
		 * We assume the radius of the polygon is half the size of the canvas at first
		 * at each index we check if the text overlaps.
		 *
		 * Where it does, we store that angle and that index.
		 *
		 * After finding the largest index and angle we calculate how much we need to remove
		 * from the shape radius to move the point inwards by that x.
		 *
		 * We average the left and right distances to get the maximum shape radius that can fit in the box
		 * along with labels.
		 *
		 * Once we have that, we can find the centre point for the chart, by taking the x text protrusion
		 * on each side, removing that from the size, halving it and adding the left x protrusion width.
		 *
		 * This will mean we have a shape fitted to the canvas, as large as it can be with the labels
		 * and position it in the most space efficient manner
		 *
		 * https://dl.dropboxusercontent.com/u/34601363/yeahscience.gif
		 */

		var plFont = getPointLabelFontOptions(scale);

		// Get maximum radius of the polygon. Either half the height (minus the text width) or half the width.
		// Use this to calculate the offset + change. - Make sure L/R protrusion is at least 0 to stop issues with centre points
		var largestPossibleRadius = Math.min(scale.height / 2, scale.width / 2);
		var furthestLimits = {
			r: scale.width,
			l: 0,
			t: scale.height,
			b: 0
		};
		var furthestAngles = {};
		var i, textSize, pointPosition;

		scale.ctx.font = plFont.font;
		scale._pointLabelSizes = [];

		var valueCount = getValueCount(scale);
		for (i = 0; i < valueCount; i++) {
			pointPosition = scale.getPointPosition(i, largestPossibleRadius);
			textSize = measureLabelSize(scale.ctx, plFont.size, scale.pointLabels[i] || '');
			scale._pointLabelSizes[i] = textSize;

			// Add quarter circle to make degree 0 mean top of circle
			var angleRadians = scale.getIndexAngle(i);
			var angle = helpers.toDegrees(angleRadians) % 360;
			var hLimits = determineLimits(angle, pointPosition.x, textSize.w, 0, 180);
			var vLimits = determineLimits(angle, pointPosition.y, textSize.h, 90, 270);

			if (hLimits.start < furthestLimits.l) {
				furthestLimits.l = hLimits.start;
				furthestAngles.l = angleRadians;
			}

			if (hLimits.end > furthestLimits.r) {
				furthestLimits.r = hLimits.end;
				furthestAngles.r = angleRadians;
			}

			if (vLimits.start < furthestLimits.t) {
				furthestLimits.t = vLimits.start;
				furthestAngles.t = angleRadians;
			}

			if (vLimits.end > furthestLimits.b) {
				furthestLimits.b = vLimits.end;
				furthestAngles.b = angleRadians;
			}
		}

		scale.setReductions(largestPossibleRadius, furthestLimits, furthestAngles);
	}

	/**
	 * Helper function to fit a radial linear scale with no point labels
	 */
	function fit(scale) {
		var largestPossibleRadius = Math.min(scale.height / 2, scale.width / 2);
		scale.drawingArea = Math.round(largestPossibleRadius);
		scale.setCenterPoint(0, 0, 0, 0);
	}

	function getTextAlignForAngle(angle) {
		if (angle === 0 || angle === 180) {
			return 'center';
		} else if (angle < 180) {
			return 'left';
		}

		return 'right';
	}

	function fillText(ctx, text, position, fontSize) {
		if (helpers.isArray(text)) {
			var y = position.y;
			var spacing = 1.5 * fontSize;

			for (var i = 0; i < text.length; ++i) {
				ctx.fillText(text[i], position.x, y);
				y += spacing;
			}
		} else {
			ctx.fillText(text, position.x, position.y);
		}
	}

	function adjustPointPositionForLabelHeight(angle, textSize, position) {
		if (angle === 90 || angle === 270) {
			position.y -= (textSize.h / 2);
		} else if (angle > 270 || angle < 90) {
			position.y -= textSize.h;
		}
	}

	function drawPointLabels(scale) {
		var ctx = scale.ctx;
		var valueOrDefault = helpers.valueOrDefault;
		var opts = scale.options;
		var angleLineOpts = opts.angleLines;
		var pointLabelOpts = opts.pointLabels;

		ctx.lineWidth = angleLineOpts.lineWidth;
		ctx.strokeStyle = angleLineOpts.color;

		var outerDistance = scale.getDistanceFromCenterForValue(opts.ticks.reverse ? scale.min : scale.max);

		// Point Label Font
		var plFont = getPointLabelFontOptions(scale);

		ctx.textBaseline = 'top';

		for (var i = getValueCount(scale) - 1; i >= 0; i--) {
			if (angleLineOpts.display) {
				var outerPosition = scale.getPointPosition(i, outerDistance);
				ctx.beginPath();
				ctx.moveTo(scale.xCenter, scale.yCenter);
				ctx.lineTo(outerPosition.x, outerPosition.y);
				ctx.stroke();
				ctx.closePath();
			}

			if (pointLabelOpts.display) {
				// Extra 3px out for some label spacing
				var pointLabelPosition = scale.getPointPosition(i, outerDistance + 5);

				// Keep this in loop since we may support array properties here
				var pointLabelFontColor = valueOrDefault(pointLabelOpts.fontColor, globalDefaults.defaultFontColor);
				ctx.font = plFont.font;
				ctx.fillStyle = pointLabelFontColor;

				var angleRadians = scale.getIndexAngle(i);
				var angle = helpers.toDegrees(angleRadians);
				ctx.textAlign = getTextAlignForAngle(angle);
				adjustPointPositionForLabelHeight(angle, scale._pointLabelSizes[i], pointLabelPosition);
				fillText(ctx, scale.pointLabels[i] || '', pointLabelPosition, plFont.size);
			}
		}
	}

	function drawRadiusLine(scale, gridLineOpts, radius, index) {
		var ctx = scale.ctx;
		ctx.strokeStyle = helpers.valueAtIndexOrDefault(gridLineOpts.color, index - 1);
		ctx.lineWidth = helpers.valueAtIndexOrDefault(gridLineOpts.lineWidth, index - 1);

		if (scale.options.gridLines.circular) {
			// Draw circular arcs between the points
			ctx.beginPath();
			ctx.arc(scale.xCenter, scale.yCenter, radius, 0, Math.PI * 2);
			ctx.closePath();
			ctx.stroke();
		} else {
			// Draw straight lines connecting each index
			var valueCount = getValueCount(scale);

			if (valueCount === 0) {
				return;
			}

			ctx.beginPath();
			var pointPosition = scale.getPointPosition(0, radius);
			ctx.moveTo(pointPosition.x, pointPosition.y);

			for (var i = 1; i < valueCount; i++) {
				pointPosition = scale.getPointPosition(i, radius);
				ctx.lineTo(pointPosition.x, pointPosition.y);
			}

			ctx.closePath();
			ctx.stroke();
		}
	}

	function numberOrZero(param) {
		return helpers.isNumber(param) ? param : 0;
	}

	var LinearRadialScale = Chart.LinearScaleBase.extend({
		setDimensions: function() {
			var me = this;
			var opts = me.options;
			var tickOpts = opts.ticks;
			// Set the unconstrained dimension before label rotation
			me.width = me.maxWidth;
			me.height = me.maxHeight;
			me.xCenter = Math.round(me.width / 2);
			me.yCenter = Math.round(me.height / 2);

			var minSize = helpers.min([me.height, me.width]);
			var tickFontSize = helpers.valueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
			me.drawingArea = opts.display ? (minSize / 2) - (tickFontSize / 2 + tickOpts.backdropPaddingY) : (minSize / 2);
		},
		determineDataLimits: function() {
			var me = this;
			var chart = me.chart;
			var min = Number.POSITIVE_INFINITY;
			var max = Number.NEGATIVE_INFINITY;

			helpers.each(chart.data.datasets, function(dataset, datasetIndex) {
				if (chart.isDatasetVisible(datasetIndex)) {
					var meta = chart.getDatasetMeta(datasetIndex);

					helpers.each(dataset.data, function(rawValue, index) {
						var value = +me.getRightValue(rawValue);
						if (isNaN(value) || meta.data[index].hidden) {
							return;
						}

						min = Math.min(value, min);
						max = Math.max(value, max);
					});
				}
			});

			me.min = (min === Number.POSITIVE_INFINITY ? 0 : min);
			me.max = (max === Number.NEGATIVE_INFINITY ? 0 : max);

			// Common base implementation to handle ticks.min, ticks.max, ticks.beginAtZero
			me.handleTickRangeOptions();
		},
		getTickLimit: function() {
			var tickOpts = this.options.ticks;
			var tickFontSize = helpers.valueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
			return Math.min(tickOpts.maxTicksLimit ? tickOpts.maxTicksLimit : 11, Math.ceil(this.drawingArea / (1.5 * tickFontSize)));
		},
		convertTicksToLabels: function() {
			var me = this;

			Chart.LinearScaleBase.prototype.convertTicksToLabels.call(me);

			// Point labels
			me.pointLabels = me.chart.data.labels.map(me.options.pointLabels.callback, me);
		},
		getLabelForIndex: function(index, datasetIndex) {
			return +this.getRightValue(this.chart.data.datasets[datasetIndex].data[index]);
		},
		fit: function() {
			if (this.options.pointLabels.display) {
				fitWithPointLabels(this);
			} else {
				fit(this);
			}
		},
		/**
		 * Set radius reductions and determine new radius and center point
		 * @private
		 */
		setReductions: function(largestPossibleRadius, furthestLimits, furthestAngles) {
			var me = this;
			var radiusReductionLeft = furthestLimits.l / Math.sin(furthestAngles.l);
			var radiusReductionRight = Math.max(furthestLimits.r - me.width, 0) / Math.sin(furthestAngles.r);
			var radiusReductionTop = -furthestLimits.t / Math.cos(furthestAngles.t);
			var radiusReductionBottom = -Math.max(furthestLimits.b - me.height, 0) / Math.cos(furthestAngles.b);

			radiusReductionLeft = numberOrZero(radiusReductionLeft);
			radiusReductionRight = numberOrZero(radiusReductionRight);
			radiusReductionTop = numberOrZero(radiusReductionTop);
			radiusReductionBottom = numberOrZero(radiusReductionBottom);

			me.drawingArea = Math.min(
				Math.round(largestPossibleRadius - (radiusReductionLeft + radiusReductionRight) / 2),
				Math.round(largestPossibleRadius - (radiusReductionTop + radiusReductionBottom) / 2));
			me.setCenterPoint(radiusReductionLeft, radiusReductionRight, radiusReductionTop, radiusReductionBottom);
		},
		setCenterPoint: function(leftMovement, rightMovement, topMovement, bottomMovement) {
			var me = this;
			var maxRight = me.width - rightMovement - me.drawingArea;
			var maxLeft = leftMovement + me.drawingArea;
			var maxTop = topMovement + me.drawingArea;
			var maxBottom = me.height - bottomMovement - me.drawingArea;

			me.xCenter = Math.round(((maxLeft + maxRight) / 2) + me.left);
			me.yCenter = Math.round(((maxTop + maxBottom) / 2) + me.top);
		},

		getIndexAngle: function(index) {
			var angleMultiplier = (Math.PI * 2) / getValueCount(this);
			var startAngle = this.chart.options && this.chart.options.startAngle ?
				this.chart.options.startAngle :
				0;

			var startAngleRadians = startAngle * Math.PI * 2 / 360;

			// Start from the top instead of right, so remove a quarter of the circle
			return index * angleMultiplier + startAngleRadians;
		},
		getDistanceFromCenterForValue: function(value) {
			var me = this;

			if (value === null) {
				return 0; // null always in center
			}

			// Take into account half font size + the yPadding of the top value
			var scalingFactor = me.drawingArea / (me.max - me.min);
			if (me.options.ticks.reverse) {
				return (me.max - value) * scalingFactor;
			}
			return (value - me.min) * scalingFactor;
		},
		getPointPosition: function(index, distanceFromCenter) {
			var me = this;
			var thisAngle = me.getIndexAngle(index) - (Math.PI / 2);
			return {
				x: Math.round(Math.cos(thisAngle) * distanceFromCenter) + me.xCenter,
				y: Math.round(Math.sin(thisAngle) * distanceFromCenter) + me.yCenter
			};
		},
		getPointPositionForValue: function(index, value) {
			return this.getPointPosition(index, this.getDistanceFromCenterForValue(value));
		},

		getBasePosition: function() {
			var me = this;
			var min = me.min;
			var max = me.max;

			return me.getPointPositionForValue(0,
				me.beginAtZero ? 0 :
				min < 0 && max < 0 ? max :
				min > 0 && max > 0 ? min :
				0);
		},

		draw: function() {
			var me = this;
			var opts = me.options;
			var gridLineOpts = opts.gridLines;
			var tickOpts = opts.ticks;
			var valueOrDefault = helpers.valueOrDefault;

			if (opts.display) {
				var ctx = me.ctx;
				var startAngle = this.getIndexAngle(0);

				// Tick Font
				var tickFontSize = valueOrDefault(tickOpts.fontSize, globalDefaults.defaultFontSize);
				var tickFontStyle = valueOrDefault(tickOpts.fontStyle, globalDefaults.defaultFontStyle);
				var tickFontFamily = valueOrDefault(tickOpts.fontFamily, globalDefaults.defaultFontFamily);
				var tickLabelFont = helpers.fontString(tickFontSize, tickFontStyle, tickFontFamily);

				helpers.each(me.ticks, function(label, index) {
					// Don't draw a centre value (if it is minimum)
					if (index > 0 || tickOpts.reverse) {
						var yCenterOffset = me.getDistanceFromCenterForValue(me.ticksAsNumbers[index]);

						// Draw circular lines around the scale
						if (gridLineOpts.display && index !== 0) {
							drawRadiusLine(me, gridLineOpts, yCenterOffset, index);
						}

						if (tickOpts.display) {
							var tickFontColor = valueOrDefault(tickOpts.fontColor, globalDefaults.defaultFontColor);
							ctx.font = tickLabelFont;

							ctx.save();
							ctx.translate(me.xCenter, me.yCenter);
							ctx.rotate(startAngle);

							if (tickOpts.showLabelBackdrop) {
								var labelWidth = ctx.measureText(label).width;
								ctx.fillStyle = tickOpts.backdropColor;
								ctx.fillRect(
									-labelWidth / 2 - tickOpts.backdropPaddingX,
									-yCenterOffset - tickFontSize / 2 - tickOpts.backdropPaddingY,
									labelWidth + tickOpts.backdropPaddingX * 2,
									tickFontSize + tickOpts.backdropPaddingY * 2
								);
							}

							ctx.textAlign = 'center';
							ctx.textBaseline = 'middle';
							ctx.fillStyle = tickFontColor;
							ctx.fillText(label, 0, -yCenterOffset);
							ctx.restore();
						}
					}
				});

				if (opts.angleLines.display || opts.pointLabels.display) {
					drawPointLabels(me);
				}
			}
		}
	});
	Chart.scaleService.registerScaleType('radialLinear', LinearRadialScale, defaultConfig);

};

},{"25":25,"34":34,"45":45}],57:[function(require,module,exports){
/* global window: false */
'use strict';

var moment = require(6);
moment = typeof moment === 'function' ? moment : window.moment;

var defaults = require(25);
var helpers = require(45);

// Integer constants are from the ES6 spec.
var MIN_INTEGER = Number.MIN_SAFE_INTEGER || -9007199254740991;
var MAX_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;

var INTERVALS = {
	millisecond: {
		common: true,
		size: 1,
		steps: [1, 2, 5, 10, 20, 50, 100, 250, 500]
	},
	second: {
		common: true,
		size: 1000,
		steps: [1, 2, 5, 10, 30]
	},
	minute: {
		common: true,
		size: 60000,
		steps: [1, 2, 5, 10, 30]
	},
	hour: {
		common: true,
		size: 3600000,
		steps: [1, 2, 3, 6, 12]
	},
	day: {
		common: true,
		size: 86400000,
		steps: [1, 2, 5]
	},
	week: {
		common: false,
		size: 604800000,
		steps: [1, 2, 3, 4]
	},
	month: {
		common: true,
		size: 2.628e9,
		steps: [1, 2, 3]
	},
	quarter: {
		common: false,
		size: 7.884e9,
		steps: [1, 2, 3, 4]
	},
	year: {
		common: true,
		size: 3.154e10
	}
};

var UNITS = Object.keys(INTERVALS);

function sorter(a, b) {
	return a - b;
}

function arrayUnique(items) {
	var hash = {};
	var out = [];
	var i, ilen, item;

	for (i = 0, ilen = items.length; i < ilen; ++i) {
		item = items[i];
		if (!hash[item]) {
			hash[item] = true;
			out.push(item);
		}
	}

	return out;
}

/**
 * Returns an array of {time, pos} objects used to interpolate a specific `time` or position
 * (`pos`) on the scale, by searching entries before and after the requested value. `pos` is
 * a decimal between 0 and 1: 0 being the start of the scale (left or top) and 1 the other
 * extremity (left + width or top + height). Note that it would be more optimized to directly
 * store pre-computed pixels, but the scale dimensions are not guaranteed at the time we need
 * to create the lookup table. The table ALWAYS contains at least two items: min and max.
 *
 * @param {Number[]} timestamps - timestamps sorted from lowest to highest.
 * @param {String} distribution - If 'linear', timestamps will be spread linearly along the min
 * and max range, so basically, the table will contains only two items: {min, 0} and {max, 1}.
 * If 'series', timestamps will be positioned at the same distance from each other. In this
 * case, only timestamps that break the time linearity are registered, meaning that in the
 * best case, all timestamps are linear, the table contains only min and max.
 */
function buildLookupTable(timestamps, min, max, distribution) {
	if (distribution === 'linear' || !timestamps.length) {
		return [
			{time: min, pos: 0},
			{time: max, pos: 1}
		];
	}

	var table = [];
	var items = [min];
	var i, ilen, prev, curr, next;

	for (i = 0, ilen = timestamps.length; i < ilen; ++i) {
		curr = timestamps[i];
		if (curr > min && curr < max) {
			items.push(curr);
		}
	}

	items.push(max);

	for (i = 0, ilen = items.length; i < ilen; ++i) {
		next = items[i + 1];
		prev = items[i - 1];
		curr = items[i];

		// only add points that breaks the scale linearity
		if (prev === undefined || next === undefined || Math.round((next + prev) / 2) !== curr) {
			table.push({time: curr, pos: i / (ilen - 1)});
		}
	}

	return table;
}

// @see adapted from http://www.anujgakhar.com/2014/03/01/binary-search-in-javascript/
function lookup(table, key, value) {
	var lo = 0;
	var hi = table.length - 1;
	var mid, i0, i1;

	while (lo >= 0 && lo <= hi) {
		mid = (lo + hi) >> 1;
		i0 = table[mid - 1] || null;
		i1 = table[mid];

		if (!i0) {
			// given value is outside table (before first item)
			return {lo: null, hi: i1};
		} else if (i1[key] < value) {
			lo = mid + 1;
		} else if (i0[key] > value) {
			hi = mid - 1;
		} else {
			return {lo: i0, hi: i1};
		}
	}

	// given value is outside table (after last item)
	return {lo: i1, hi: null};
}

/**
 * Linearly interpolates the given source `value` using the table items `skey` values and
 * returns the associated `tkey` value. For example, interpolate(table, 'time', 42, 'pos')
 * returns the position for a timestamp equal to 42. If value is out of bounds, values at
 * index [0, 1] or [n - 1, n] are used for the interpolation.
 */
function interpolate(table, skey, sval, tkey) {
	var range = lookup(table, skey, sval);

	// Note: the lookup table ALWAYS contains at least 2 items (min and max)
	var prev = !range.lo ? table[0] : !range.hi ? table[table.length - 2] : range.lo;
	var next = !range.lo ? table[1] : !range.hi ? table[table.length - 1] : range.hi;

	var span = next[skey] - prev[skey];
	var ratio = span ? (sval - prev[skey]) / span : 0;
	var offset = (next[tkey] - prev[tkey]) * ratio;

	return prev[tkey] + offset;
}

/**
 * Convert the given value to a moment object using the given time options.
 * @see http://momentjs.com/docs/#/parsing/
 */
function momentify(value, options) {
	var parser = options.parser;
	var format = options.parser || options.format;

	if (typeof parser === 'function') {
		return parser(value);
	}

	if (typeof value === 'string' && typeof format === 'string') {
		return moment(value, format);
	}

	if (!(value instanceof moment)) {
		value = moment(value);
	}

	if (value.isValid()) {
		return value;
	}

	// Labels are in an incompatible moment format and no `parser` has been provided.
	// The user might still use the deprecated `format` option to convert his inputs.
	if (typeof format === 'function') {
		return format(value);
	}

	return value;
}

function parse(input, scale) {
	if (helpers.isNullOrUndef(input)) {
		return null;
	}

	var options = scale.options.time;
	var value = momentify(scale.getRightValue(input), options);
	if (!value.isValid()) {
		return null;
	}

	if (options.round) {
		value.startOf(options.round);
	}

	return value.valueOf();
}

/**
 * Returns the number of unit to skip to be able to display up to `capacity` number of ticks
 * in `unit` for the given `min` / `max` range and respecting the interval steps constraints.
 */
function determineStepSize(min, max, unit, capacity) {
	var range = max - min;
	var interval = INTERVALS[unit];
	var milliseconds = interval.size;
	var steps = interval.steps;
	var i, ilen, factor;

	if (!steps) {
		return Math.ceil(range / ((capacity || 1) * milliseconds));
	}

	for (i = 0, ilen = steps.length; i < ilen; ++i) {
		factor = steps[i];
		if (Math.ceil(range / (milliseconds * factor)) <= capacity) {
			break;
		}
	}

	return factor;
}

/**
 * Figures out what unit results in an appropriate number of auto-generated ticks
 */
function determineUnitForAutoTicks(minUnit, min, max, capacity) {
	var ilen = UNITS.length;
	var i, interval, factor;

	for (i = UNITS.indexOf(minUnit); i < ilen - 1; ++i) {
		interval = INTERVALS[UNITS[i]];
		factor = interval.steps ? interval.steps[interval.steps.length - 1] : MAX_INTEGER;

		if (interval.common && Math.ceil((max - min) / (factor * interval.size)) <= capacity) {
			return UNITS[i];
		}
	}

	return UNITS[ilen - 1];
}

/**
 * Figures out what unit to format a set of ticks with
 */
function determineUnitForFormatting(ticks, minUnit, min, max) {
	var duration = moment.duration(moment(max).diff(moment(min)));
	var ilen = UNITS.length;
	var i, unit;

	for (i = ilen - 1; i >= UNITS.indexOf(minUnit); i--) {
		unit = UNITS[i];
		if (INTERVALS[unit].common && duration.as(unit) >= ticks.length) {
			return unit;
		}
	}

	return UNITS[minUnit ? UNITS.indexOf(minUnit) : 0];
}

function determineMajorUnit(unit) {
	for (var i = UNITS.indexOf(unit) + 1, ilen = UNITS.length; i < ilen; ++i) {
		if (INTERVALS[UNITS[i]].common) {
			return UNITS[i];
		}
	}
}

/**
 * Generates a maximum of `capacity` timestamps between min and max, rounded to the
 * `minor` unit, aligned on the `major` unit and using the given scale time `options`.
 * Important: this method can return ticks outside the min and max range, it's the
 * responsibility of the calling code to clamp values if needed.
 */
function generate(min, max, capacity, options) {
	var timeOpts = options.time;
	var minor = timeOpts.unit || determineUnitForAutoTicks(timeOpts.minUnit, min, max, capacity);
	var major = determineMajorUnit(minor);
	var stepSize = helpers.valueOrDefault(timeOpts.stepSize, timeOpts.unitStepSize);
	var weekday = minor === 'week' ? timeOpts.isoWeekday : false;
	var majorTicksEnabled = options.ticks.major.enabled;
	var interval = INTERVALS[minor];
	var first = moment(min);
	var last = moment(max);
	var ticks = [];
	var time;

	if (!stepSize) {
		stepSize = determineStepSize(min, max, minor, capacity);
	}

	// For 'week' unit, handle the first day of week option
	if (weekday) {
		first = first.isoWeekday(weekday);
		last = last.isoWeekday(weekday);
	}

	// Align first/last ticks on unit
	first = first.startOf(weekday ? 'day' : minor);
	last = last.startOf(weekday ? 'day' : minor);

	// Make sure that the last tick include max
	if (last < max) {
		last.add(1, minor);
	}

	time = moment(first);

	if (majorTicksEnabled && major && !weekday && !timeOpts.round) {
		// Align the first tick on the previous `minor` unit aligned on the `major` unit:
		// we first aligned time on the previous `major` unit then add the number of full
		// stepSize there is between first and the previous major time.
		time.startOf(major);
		time.add(~~((first - time) / (interval.size * stepSize)) * stepSize, minor);
	}

	for (; time < last; time.add(stepSize, minor)) {
		ticks.push(+time);
	}

	ticks.push(+time);

	return ticks;
}

/**
 * Returns the right and left offsets from edges in the form of {left, right}.
 * Offsets are added when the `offset` option is true.
 */
function computeOffsets(table, ticks, min, max, options) {
	var left = 0;
	var right = 0;
	var upper, lower;

	if (options.offset && ticks.length) {
		if (!options.time.min) {
			upper = ticks.length > 1 ? ticks[1] : max;
			lower = ticks[0];
			left = (
				interpolate(table, 'time', upper, 'pos') -
				interpolate(table, 'time', lower, 'pos')
			) / 2;
		}
		if (!options.time.max) {
			upper = ticks[ticks.length - 1];
			lower = ticks.length > 1 ? ticks[ticks.length - 2] : min;
			right = (
				interpolate(table, 'time', upper, 'pos') -
				interpolate(table, 'time', lower, 'pos')
			) / 2;
		}
	}

	return {left: left, right: right};
}

function ticksFromTimestamps(values, majorUnit) {
	var ticks = [];
	var i, ilen, value, major;

	for (i = 0, ilen = values.length; i < ilen; ++i) {
		value = values[i];
		major = majorUnit ? value === +moment(value).startOf(majorUnit) : false;

		ticks.push({
			value: value,
			major: major
		});
	}

	return ticks;
}

module.exports = function(Chart) {

	var defaultConfig = {
		position: 'bottom',

		/**
		 * Data distribution along the scale:
		 * - 'linear': data are spread according to their time (distances can vary),
		 * - 'series': data are spread at the same distance from each other.
		 * @see https://github.com/chartjs/Chart.js/pull/4507
		 * @since 2.7.0
		 */
		distribution: 'linear',

		/**
		 * Scale boundary strategy (bypassed by min/max time options)
		 * - `data`: make sure data are fully visible, ticks outside are removed
		 * - `ticks`: make sure ticks are fully visible, data outside are truncated
		 * @see https://github.com/chartjs/Chart.js/pull/4556
		 * @since 2.7.0
		 */
		bounds: 'data',

		time: {
			parser: false, // false == a pattern string from http://momentjs.com/docs/#/parsing/string-format/ or a custom callback that converts its argument to a moment
			format: false, // DEPRECATED false == date objects, moment object, callback or a pattern string from http://momentjs.com/docs/#/parsing/string-format/
			unit: false, // false == automatic or override with week, month, year, etc.
			round: false, // none, or override with week, month, year, etc.
			displayFormat: false, // DEPRECATED
			isoWeekday: false, // override week start day - see http://momentjs.com/docs/#/get-set/iso-weekday/
			minUnit: 'millisecond',

			// defaults to unit's corresponding unitFormat below or override using pattern string from http://momentjs.com/docs/#/displaying/format/
			displayFormats: {
				millisecond: 'h:mm:ss.SSS a', // 11:20:01.123 AM,
				second: 'h:mm:ss a', // 11:20:01 AM
				minute: 'h:mm a', // 11:20 AM
				hour: 'hA', // 5PM
				day: 'MMM D', // Sep 4
				week: 'll', // Week 46, or maybe "[W]WW - YYYY" ?
				month: 'MMM YYYY', // Sept 2015
				quarter: '[Q]Q - YYYY', // Q3
				year: 'YYYY' // 2015
			},
		},
		ticks: {
			autoSkip: false,

			/**
			 * Ticks generation input values:
			 * - 'auto': generates "optimal" ticks based on scale size and time options.
			 * - 'data': generates ticks from data (including labels from data {t|x|y} objects).
			 * - 'labels': generates ticks from user given `data.labels` values ONLY.
			 * @see https://github.com/chartjs/Chart.js/pull/4507
			 * @since 2.7.0
			 */
			source: 'auto',

			major: {
				enabled: false
			}
		}
	};

	var TimeScale = Chart.Scale.extend({
		initialize: function() {
			if (!moment) {
				throw new Error('Chart.js - Moment.js could not be found! You must include it before Chart.js to use the time scale. Download at https://momentjs.com');
			}

			this.mergeTicksOptions();

			Chart.Scale.prototype.initialize.call(this);
		},

		update: function() {
			var me = this;
			var options = me.options;

			// DEPRECATIONS: output a message only one time per update
			if (options.time && options.time.format) {
				console.warn('options.time.format is deprecated and replaced by options.time.parser.');
			}

			return Chart.Scale.prototype.update.apply(me, arguments);
		},

		/**
		 * Allows data to be referenced via 't' attribute
		 */
		getRightValue: function(rawValue) {
			if (rawValue && rawValue.t !== undefined) {
				rawValue = rawValue.t;
			}
			return Chart.Scale.prototype.getRightValue.call(this, rawValue);
		},

		determineDataLimits: function() {
			var me = this;
			var chart = me.chart;
			var timeOpts = me.options.time;
			var min = MAX_INTEGER;
			var max = MIN_INTEGER;
			var timestamps = [];
			var datasets = [];
			var labels = [];
			var i, j, ilen, jlen, data, timestamp;

			// Convert labels to timestamps
			for (i = 0, ilen = chart.data.labels.length; i < ilen; ++i) {
				labels.push(parse(chart.data.labels[i], me));
			}

			// Convert data to timestamps
			for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) {
				if (chart.isDatasetVisible(i)) {
					data = chart.data.datasets[i].data;

					// Let's consider that all data have the same format.
					if (helpers.isObject(data[0])) {
						datasets[i] = [];

						for (j = 0, jlen = data.length; j < jlen; ++j) {
							timestamp = parse(data[j], me);
							timestamps.push(timestamp);
							datasets[i][j] = timestamp;
						}
					} else {
						timestamps.push.apply(timestamps, labels);
						datasets[i] = labels.slice(0);
					}
				} else {
					datasets[i] = [];
				}
			}

			if (labels.length) {
				// Sort labels **after** data have been converted
				labels = arrayUnique(labels).sort(sorter);
				min = Math.min(min, labels[0]);
				max = Math.max(max, labels[labels.length - 1]);
			}

			if (timestamps.length) {
				timestamps = arrayUnique(timestamps).sort(sorter);
				min = Math.min(min, timestamps[0]);
				max = Math.max(max, timestamps[timestamps.length - 1]);
			}

			min = parse(timeOpts.min, me) || min;
			max = parse(timeOpts.max, me) || max;

			// In case there is no valid min/max, let's use today limits
			min = min === MAX_INTEGER ? +moment().startOf('day') : min;
			max = max === MIN_INTEGER ? +moment().endOf('day') + 1 : max;

			// Make sure that max is strictly higher than min (required by the lookup table)
			me.min = Math.min(min, max);
			me.max = Math.max(min + 1, max);

			// PRIVATE
			me._horizontal = me.isHorizontal();
			me._table = [];
			me._timestamps = {
				data: timestamps,
				datasets: datasets,
				labels: labels
			};
		},

		buildTicks: function() {
			var me = this;
			var min = me.min;
			var max = me.max;
			var options = me.options;
			var timeOpts = options.time;
			var timestamps = [];
			var ticks = [];
			var i, ilen, timestamp;

			switch (options.ticks.source) {
			case 'data':
				timestamps = me._timestamps.data;
				break;
			case 'labels':
				timestamps = me._timestamps.labels;
				break;
			case 'auto':
			default:
				timestamps = generate(min, max, me.getLabelCapacity(min), options);
			}

			if (options.bounds === 'ticks' && timestamps.length) {
				min = timestamps[0];
				max = timestamps[timestamps.length - 1];
			}

			// Enforce limits with user min/max options
			min = parse(timeOpts.min, me) || min;
			max = parse(timeOpts.max, me) || max;

			// Remove ticks outside the min/max range
			for (i = 0, ilen = timestamps.length; i < ilen; ++i) {
				timestamp = timestamps[i];
				if (timestamp >= min && timestamp <= max) {
					ticks.push(timestamp);
				}
			}

			me.min = min;
			me.max = max;

			// PRIVATE
			me._unit = timeOpts.unit || determineUnitForFormatting(ticks, timeOpts.minUnit, me.min, me.max);
			me._majorUnit = determineMajorUnit(me._unit);
			me._table = buildLookupTable(me._timestamps.data, min, max, options.distribution);
			me._offsets = computeOffsets(me._table, ticks, min, max, options);

			return ticksFromTimestamps(ticks, me._majorUnit);
		},

		getLabelForIndex: function(index, datasetIndex) {
			var me = this;
			var data = me.chart.data;
			var timeOpts = me.options.time;
			var label = data.labels && index < data.labels.length ? data.labels[index] : '';
			var value = data.datasets[datasetIndex].data[index];

			if (helpers.isObject(value)) {
				label = me.getRightValue(value);
			}
			if (timeOpts.tooltipFormat) {
				label = momentify(label, timeOpts).format(timeOpts.tooltipFormat);
			}

			return label;
		},

		/**
		 * Function to format an individual tick mark
		 * @private
		 */
		tickFormatFunction: function(tick, index, ticks, formatOverride) {
			var me = this;
			var options = me.options;
			var time = tick.valueOf();
			var formats = options.time.displayFormats;
			var minorFormat = formats[me._unit];
			var majorUnit = me._majorUnit;
			var majorFormat = formats[majorUnit];
			var majorTime = tick.clone().startOf(majorUnit).valueOf();
			var majorTickOpts = options.ticks.major;
			var major = majorTickOpts.enabled && majorUnit && majorFormat && time === majorTime;
			var label = tick.format(formatOverride ? formatOverride : major ? majorFormat : minorFormat);
			var tickOpts = major ? majorTickOpts : options.ticks.minor;
			var formatter = helpers.valueOrDefault(tickOpts.callback, tickOpts.userCallback);

			return formatter ? formatter(label, index, ticks) : label;
		},

		convertTicksToLabels: function(ticks) {
			var labels = [];
			var i, ilen;

			for (i = 0, ilen = ticks.length; i < ilen; ++i) {
				labels.push(this.tickFormatFunction(moment(ticks[i].value), i, ticks));
			}

			return labels;
		},

		/**
		 * @private
		 */
		getPixelForOffset: function(time) {
			var me = this;
			var size = me._horizontal ? me.width : me.height;
			var start = me._horizontal ? me.left : me.top;
			var pos = interpolate(me._table, 'time', time, 'pos');

			return start + size * (me._offsets.left + pos) / (me._offsets.left + 1 + me._offsets.right);
		},

		getPixelForValue: function(value, index, datasetIndex) {
			var me = this;
			var time = null;

			if (index !== undefined && datasetIndex !== undefined) {
				time = me._timestamps.datasets[datasetIndex][index];
			}

			if (time === null) {
				time = parse(value, me);
			}

			if (time !== null) {
				return me.getPixelForOffset(time);
			}
		},

		getPixelForTick: function(index) {
			var ticks = this.getTicks();
			return index >= 0 && index < ticks.length ?
				this.getPixelForOffset(ticks[index].value) :
				null;
		},

		getValueForPixel: function(pixel) {
			var me = this;
			var size = me._horizontal ? me.width : me.height;
			var start = me._horizontal ? me.left : me.top;
			var pos = (size ? (pixel - start) / size : 0) * (me._offsets.left + 1 + me._offsets.left) - me._offsets.right;
			var time = interpolate(me._table, 'pos', pos, 'time');

			return moment(time);
		},

		/**
		 * Crude approximation of what the label width might be
		 * @private
		 */
		getLabelWidth: function(label) {
			var me = this;
			var ticksOpts = me.options.ticks;
			var tickLabelWidth = me.ctx.measureText(label).width;
			var angle = helpers.toRadians(ticksOpts.maxRotation);
			var cosRotation = Math.cos(angle);
			var sinRotation = Math.sin(angle);
			var tickFontSize = helpers.valueOrDefault(ticksOpts.fontSize, defaults.global.defaultFontSize);

			return (tickLabelWidth * cosRotation) + (tickFontSize * sinRotation);
		},

		/**
		 * @private
		 */
		getLabelCapacity: function(exampleTime) {
			var me = this;

			var formatOverride = me.options.time.displayFormats.millisecond;	// Pick the longest format for guestimation

			var exampleLabel = me.tickFormatFunction(moment(exampleTime), 0, [], formatOverride);
			var tickLabelWidth = me.getLabelWidth(exampleLabel);
			var innerWidth = me.isHorizontal() ? me.width : me.height;

			return Math.floor(innerWidth / tickLabelWidth);
		}
	});

	Chart.scaleService.registerScaleType('time', TimeScale, defaultConfig);
};

},{"25":25,"45":45,"6":6}]},{},[7])(7)
});
Chart.elements.Rectangle.prototype.draw = function() {    
    var ctx = this._chart.ctx;
    var vm = this._view;
    var left, right, top, bottom, signX, signY, borderSkipped, radius;
    var borderWidth = vm.borderWidth;

    // Set Radius Here
    // If radius is large enough to cause drawing errors a max radius is imposed
    var cornerRadius = this._chart.options.barRadius ? this._chart.options.barRadius : 0;

    if (!vm.horizontal) {
        // bar
        left = vm.x - vm.width / 2;
        right = vm.x + vm.width / 2;

        if (vm.y > 2 * cornerRadius) {
        	top = vm.y - cornerRadius;        
        } else {
        	top = vm.y;        
        }

        bottom = vm.base;
        signX = 1;
        signY = bottom > top? 1: -1;
        borderSkipped = vm.borderSkipped || 'bottom';
        //console.log(vm.base + '-' + vm.y);
    } else {
        // horizontal bar
        left = vm.base;
        right = vm.x;
        top = vm.y - vm.height / 2;
        bottom = vm.y + vm.height / 2;
        signX = right > left? 1: -1;
        signY = 1;
        borderSkipped = vm.borderSkipped || 'left';
    }

    // Canvas doesn't allow us to stroke inside the width so we can
    // adjust the sizes to fit if we're setting a stroke on the line
    if (borderWidth) {
        // borderWidth shold be less than bar width and bar height.
        var barSize = Math.min(Math.abs(left - right), Math.abs(top - bottom));
        borderWidth = borderWidth > barSize? barSize: borderWidth;
        var halfStroke = borderWidth / 2;
        // Adjust borderWidth when bar top position is near vm.base(zero).
        var borderLeft = left + (borderSkipped !== 'left'? halfStroke * signX: 0);
        var borderRight = right + (borderSkipped !== 'right'? -halfStroke * signX: 0);
        var borderTop = top + (borderSkipped !== 'top'? halfStroke * signY: 0);
        var borderBottom = bottom + (borderSkipped !== 'bottom'? -halfStroke * signY: 0);
        // not become a vertical line?
        if (borderLeft !== borderRight) {
            top = borderTop;
            bottom = borderBottom;
        }
        // not become a horizontal line?
        if (borderTop !== borderBottom) {
            left = borderLeft;
            right = borderRight;
        }
    }

    ctx.beginPath();
    ctx.fillStyle = vm.backgroundColor;
    ctx.strokeStyle = vm.borderColor;
    ctx.lineWidth = borderWidth;

    // Corner points, from bottom-left to bottom-right clockwise
    // | 1 2 |
    // | 0 3 |
    var corners = [
        [left, bottom],
        [left, top],
        [right, top],
        [right, bottom]
    ];

    // Find first (starting) corner with fallback to 'bottom'
    var borders = ['bottom', 'left', 'top', 'right'];
    var startCorner = borders.indexOf(borderSkipped, 0);
    if (startCorner === -1) {
        startCorner = 0;
    }

    function cornerAt(index) {
        return corners[(startCorner + index) % 4];
    }

    // Draw rectangle from 'startCorner'
    var corner = cornerAt(0);
    ctx.moveTo(corner[0], corner[1]);

    for (var i = 1; i < 4; i++) {
        corner = cornerAt(i);
        nextCornerId = i+1;
        if(nextCornerId == 4){
            nextCornerId = 0
        }

        nextCorner = cornerAt(nextCornerId);

        width = corners[2][0] - corners[1][0];
        height = corners[0][1] - corners[1][1];
        x = corners[1][0];
        y = corners[1][1];
        
        var radius = cornerRadius;
        
        // Fix radius being too large
        if(radius > height/2){
            radius = height/2;
        }if(radius > width/2){
            radius = width/2;
        }

        ctx.moveTo(x + radius, y);
        ctx.lineTo(x + width - radius, y);
        ctx.quadraticCurveTo(x + width, y, x + width, y + radius);
        ctx.lineTo(x + width, y + height - radius);
        ctx.quadraticCurveTo(x + width, y + height, x + width - radius, y + height);
        ctx.lineTo(x + radius, y + height);
        ctx.quadraticCurveTo(x, y + height, x, y + height - radius);
        ctx.lineTo(x, y + radius);
        ctx.quadraticCurveTo(x, y, x + radius, y);
    }

    ctx.fill();
    if (borderWidth) {
        ctx.stroke();
    }
}; 
!function(a){"use strict";a.sessionTimeout=function(b){function c(){n||(a.ajax({type:i.ajaxType,url:i.keepAliveUrl,data:i.ajaxData}),n=!0,setTimeout(function(){n=!1},i.keepAliveInterval))}function d(){clearTimeout(g),(i.countdownMessage||i.countdownBar)&&f("session",!0),"function"==typeof i.onStart&&i.onStart(i),i.keepAlive&&c(),g=setTimeout(function(){"function"!=typeof i.onWarn?a("#session-timeout-dialog").modal("show"):i.onWarn(i),e()},i.warnAfter)}function e(){clearTimeout(g),a("#session-timeout-dialog").hasClass("in")||!i.countdownMessage&&!i.countdownBar||f("dialog",!0),g=setTimeout(function(){"function"!=typeof i.onRedir?window.location=i.redirUrl:i.onRedir(i)},i.redirAfter-i.warnAfter)}function f(b,c){clearTimeout(j.timer),"dialog"===b&&c?j.timeLeft=Math.floor((i.redirAfter-i.warnAfter)/1e3):"session"===b&&c&&(j.timeLeft=Math.floor(i.redirAfter/1e3)),i.countdownBar&&"dialog"===b?j.percentLeft=Math.floor(j.timeLeft/((i.redirAfter-i.warnAfter)/1e3)*100):i.countdownBar&&"session"===b&&(j.percentLeft=Math.floor(j.timeLeft/(i.redirAfter/1e3)*100));var d=a(".countdown-holder"),e=j.timeLeft>=0?j.timeLeft:0;if(i.countdownSmart){var g=Math.floor(e/60),h=e%60,k=g>0?g+"m":"";k.length>0&&(k+=" "),k+=h+"s",d.text(k)}else d.text(e+"s");i.countdownBar&&a(".countdown-bar").css("width",j.percentLeft+"%"),j.timeLeft=j.timeLeft-1,j.timer=setTimeout(function(){f(b)},1e3)}var g,h={title:"Your Session is About to Expire!",message:"Your session is about to expire.",logoutButton:"Logout",keepAliveButton:"Stay Connected",keepAliveUrl:"/keep-alive",ajaxType:"POST",ajaxData:"",redirUrl:"/timed-out",logoutUrl:"/log-out",warnAfter:9e5,redirAfter:12e5,keepAliveInterval:5e3,keepAlive:!0,ignoreUserActivity:!1,onStart:!1,onWarn:!1,onRedir:!1,countdownMessage:!1,countdownBar:!1,countdownSmart:!1},i=h,j={};if(b&&(i=a.extend(h,b)),i.warnAfter>=i.redirAfter)return console.error('Bootstrap-session-timeout plugin is miss-configured. Option "redirAfter" must be equal or greater than "warnAfter".'),!1;if("function"!=typeof i.onWarn){var k=i.countdownMessage?"<p>"+i.countdownMessage.replace(/{timer}/g,'<span class="countdown-holder"></span>')+"</p>":"",l=i.countdownBar?'<div class="progress">                   <div class="progress-bar progress-bar-striped countdown-bar active" role="progressbar" style="min-width: 15px; width: 100%;">                     <span class="countdown-holder"></span>                   </div>                 </div>':"";a("body").append('<div class="modal fade" id="session-timeout-dialog">               <div class="modal-dialog">                 <div class="modal-content">                   <div class="modal-header">                     <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>                     <h4 class="modal-title">'+i.title+'</h4>                   </div>                   <div class="modal-body">                     <p>'+i.message+"</p>                     "+k+"                     "+l+'                   </div>                   <div class="modal-footer">                     <button id="session-timeout-dialog-logout" type="button" class="btn btn-default">'+i.logoutButton+'</button>                     <button id="session-timeout-dialog-keepalive" type="button" class="btn btn-primary" data-dismiss="modal">'+i.keepAliveButton+"</button>                   </div>                 </div>               </div>              </div>"),a("#session-timeout-dialog-logout").on("click",function(){window.location=i.logoutUrl}),a("#session-timeout-dialog").on("hide.bs.modal",function(){d()})}if(!i.ignoreUserActivity){var m=[-1,-1];a(document).on("keyup mouseup mousemove touchend touchmove",function(b){if("mousemove"===b.type){if(b.clientX===m[0]&&b.clientY===m[1])return;m[0]=b.clientX,m[1]=b.clientY}d(),a("#session-timeout-dialog").length>0&&a("#session-timeout-dialog").data("bs.modal")&&a("#session-timeout-dialog").data("bs.modal").isShown&&(a("#session-timeout-dialog").modal("hide"),a("body").removeClass("modal-open"),a("div.modal-backdrop").remove())})}var n=!1;d()}}(jQuery);
/*! Idle Timer v1.1.0 2016-03-21 | https://github.com/thorst/jquery-idletimer | (c) 2016 Paul Irish | Licensed MIT */
!function(a){a.idleTimer=function(b,c){var d;"object"==typeof b?(d=b,b=null):"number"==typeof b&&(d={timeout:b},b=null),c=c||document,d=a.extend({idle:!1,timeout:3e4,events:"mousemove keydown wheel DOMMouseScroll mousewheel mousedown touchstart touchmove MSPointerDown MSPointerMove"},d);var e=a(c),f=e.data("idleTimerObj")||{},g=function(b){var d=a.data(c,"idleTimerObj")||{};d.idle=!d.idle,d.olddate=+new Date;var e=a.Event((d.idle?"idle":"active")+".idleTimer");a(c).trigger(e,[c,a.extend({},d),b])},h=function(b){var d=a.data(c,"idleTimerObj")||{};if(("storage"!==b.type||b.originalEvent.key===d.timerSyncId)&&null==d.remaining){if("mousemove"===b.type){if(b.pageX===d.pageX&&b.pageY===d.pageY)return;if("undefined"==typeof b.pageX&&"undefined"==typeof b.pageY)return;var e=+new Date-d.olddate;if(200>e)return}clearTimeout(d.tId),d.idle&&g(b),d.lastActive=+new Date,d.pageX=b.pageX,d.pageY=b.pageY,"storage"!==b.type&&d.timerSyncId&&"undefined"!=typeof localStorage&&localStorage.setItem(d.timerSyncId,d.lastActive),d.tId=setTimeout(g,d.timeout)}},i=function(){var b=a.data(c,"idleTimerObj")||{};b.idle=b.idleBackup,b.olddate=+new Date,b.lastActive=b.olddate,b.remaining=null,clearTimeout(b.tId),b.idle||(b.tId=setTimeout(g,b.timeout))},j=function(){var b=a.data(c,"idleTimerObj")||{};null==b.remaining&&(b.remaining=b.timeout-(+new Date-b.olddate),clearTimeout(b.tId))},k=function(){var b=a.data(c,"idleTimerObj")||{};null!=b.remaining&&(b.idle||(b.tId=setTimeout(g,b.remaining)),b.remaining=null)},l=function(){var b=a.data(c,"idleTimerObj")||{};clearTimeout(b.tId),e.removeData("idleTimerObj"),e.off("._idleTimer")},m=function(){var b=a.data(c,"idleTimerObj")||{};if(b.idle)return 0;if(null!=b.remaining)return b.remaining;var d=b.timeout-(+new Date-b.lastActive);return 0>d&&(d=0),d};if(null===b&&"undefined"!=typeof f.idle)return i(),e;if(null===b);else{if(null!==b&&"undefined"==typeof f.idle)return!1;if("destroy"===b)return l(),e;if("pause"===b)return j(),e;if("resume"===b)return k(),e;if("reset"===b)return i(),e;if("getRemainingTime"===b)return m();if("getElapsedTime"===b)return+new Date-f.olddate;if("getLastActiveTime"===b)return f.lastActive;if("isIdle"===b)return f.idle}return e.on(a.trim((d.events+" ").split(" ").join("._idleTimer ")),function(a){h(a)}),d.timerSyncId&&a(window).bind("storage",h),f=a.extend({},{olddate:+new Date,lastActive:+new Date,idle:d.idle,idleBackup:d.idle,timeout:d.timeout,remaining:null,timerSyncId:d.timerSyncId,tId:null,pageX:null,pageY:null}),f.idle||(f.tId=setTimeout(g,f.timeout)),a.data(c,"idleTimerObj",f),e},a.fn.idleTimer=function(b){return this[0]?a.idleTimer(b,this[0]):this}}(jQuery);
/*!
Waypoints - 4.0.1
Copyright © 2011-2016 Caleb Troughton
Licensed under the MIT license.
https://github.com/imakewebthings/waypoints/blob/master/licenses.txt
*/
(function() {
  'use strict'

  var keyCounter = 0
  var allWaypoints = {}

  /* http://imakewebthings.com/waypoints/api/waypoint */
  function Waypoint(options) {
    if (!options) {
      throw new Error('No options passed to Waypoint constructor')
    }
    if (!options.element) {
      throw new Error('No element option passed to Waypoint constructor')
    }
    if (!options.handler) {
      throw new Error('No handler option passed to Waypoint constructor')
    }

    this.key = 'waypoint-' + keyCounter
    this.options = Waypoint.Adapter.extend({}, Waypoint.defaults, options)
    this.element = this.options.element
    this.adapter = new Waypoint.Adapter(this.element)
    this.callback = options.handler
    this.axis = this.options.horizontal ? 'horizontal' : 'vertical'
    this.enabled = this.options.enabled
    this.triggerPoint = null
    this.group = Waypoint.Group.findOrCreate({
      name: this.options.group,
      axis: this.axis
    })
    this.context = Waypoint.Context.findOrCreateByElement(this.options.context)

    if (Waypoint.offsetAliases[this.options.offset]) {
      this.options.offset = Waypoint.offsetAliases[this.options.offset]
    }
    this.group.add(this)
    this.context.add(this)
    allWaypoints[this.key] = this
    keyCounter += 1
  }

  /* Private */
  Waypoint.prototype.queueTrigger = function(direction) {
    this.group.queueTrigger(this, direction)
  }

  /* Private */
  Waypoint.prototype.trigger = function(args) {
    if (!this.enabled) {
      return
    }
    if (this.callback) {
      this.callback.apply(this, args)
    }
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/destroy */
  Waypoint.prototype.destroy = function() {
    this.context.remove(this)
    this.group.remove(this)
    delete allWaypoints[this.key]
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/disable */
  Waypoint.prototype.disable = function() {
    this.enabled = false
    return this
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/enable */
  Waypoint.prototype.enable = function() {
    this.context.refresh()
    this.enabled = true
    return this
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/next */
  Waypoint.prototype.next = function() {
    return this.group.next(this)
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/previous */
  Waypoint.prototype.previous = function() {
    return this.group.previous(this)
  }

  /* Private */
  Waypoint.invokeAll = function(method) {
    var allWaypointsArray = []
    for (var waypointKey in allWaypoints) {
      allWaypointsArray.push(allWaypoints[waypointKey])
    }
    for (var i = 0, end = allWaypointsArray.length; i < end; i++) {
      allWaypointsArray[i][method]()
    }
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/destroy-all */
  Waypoint.destroyAll = function() {
    Waypoint.invokeAll('destroy')
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/disable-all */
  Waypoint.disableAll = function() {
    Waypoint.invokeAll('disable')
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/enable-all */
  Waypoint.enableAll = function() {
    Waypoint.Context.refreshAll()
    for (var waypointKey in allWaypoints) {
      allWaypoints[waypointKey].enabled = true
    }
    return this
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/refresh-all */
  Waypoint.refreshAll = function() {
    Waypoint.Context.refreshAll()
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/viewport-height */
  Waypoint.viewportHeight = function() {
    return window.innerHeight || document.documentElement.clientHeight
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/viewport-width */
  Waypoint.viewportWidth = function() {
    return document.documentElement.clientWidth
  }

  Waypoint.adapters = []

  Waypoint.defaults = {
    context: window,
    continuous: true,
    enabled: true,
    group: 'default',
    horizontal: false,
    offset: 0
  }

  Waypoint.offsetAliases = {
    'bottom-in-view': function() {
      return this.context.innerHeight() - this.adapter.outerHeight()
    },
    'right-in-view': function() {
      return this.context.innerWidth() - this.adapter.outerWidth()
    }
  }

  window.Waypoint = Waypoint
}())
;(function() {
  'use strict'

  function requestAnimationFrameShim(callback) {
    window.setTimeout(callback, 1000 / 60)
  }

  var keyCounter = 0
  var contexts = {}
  var Waypoint = window.Waypoint
  var oldWindowLoad = window.onload

  /* http://imakewebthings.com/waypoints/api/context */
  function Context(element) {
    this.element = element
    this.Adapter = Waypoint.Adapter
    this.adapter = new this.Adapter(element)
    this.key = 'waypoint-context-' + keyCounter
    this.didScroll = false
    this.didResize = false
    this.oldScroll = {
      x: this.adapter.scrollLeft(),
      y: this.adapter.scrollTop()
    }
    this.waypoints = {
      vertical: {},
      horizontal: {}
    }

    element.waypointContextKey = this.key
    contexts[element.waypointContextKey] = this
    keyCounter += 1
    if (!Waypoint.windowContext) {
      Waypoint.windowContext = true
      Waypoint.windowContext = new Context(window)
    }

    this.createThrottledScrollHandler()
    this.createThrottledResizeHandler()
  }

  /* Private */
  Context.prototype.add = function(waypoint) {
    var axis = waypoint.options.horizontal ? 'horizontal' : 'vertical'
    this.waypoints[axis][waypoint.key] = waypoint
    this.refresh()
  }

  /* Private */
  Context.prototype.checkEmpty = function() {
    var horizontalEmpty = this.Adapter.isEmptyObject(this.waypoints.horizontal)
    var verticalEmpty = this.Adapter.isEmptyObject(this.waypoints.vertical)
    var isWindow = this.element == this.element.window
    if (horizontalEmpty && verticalEmpty && !isWindow) {
      this.adapter.off('.waypoints')
      delete contexts[this.key]
    }
  }

  /* Private */
  Context.prototype.createThrottledResizeHandler = function() {
    var self = this

    function resizeHandler() {
      self.handleResize()
      self.didResize = false
    }

    this.adapter.on('resize.waypoints', function() {
      if (!self.didResize) {
        self.didResize = true
        Waypoint.requestAnimationFrame(resizeHandler)
      }
    })
  }

  /* Private */
  Context.prototype.createThrottledScrollHandler = function() {
    var self = this
    function scrollHandler() {
      self.handleScroll()
      self.didScroll = false
    }

    this.adapter.on('scroll.waypoints', function() {
      if (!self.didScroll || Waypoint.isTouch) {
        self.didScroll = true
        Waypoint.requestAnimationFrame(scrollHandler)
      }
    })
  }

  /* Private */
  Context.prototype.handleResize = function() {
    Waypoint.Context.refreshAll()
  }

  /* Private */
  Context.prototype.handleScroll = function() {
    var triggeredGroups = {}
    var axes = {
      horizontal: {
        newScroll: this.adapter.scrollLeft(),
        oldScroll: this.oldScroll.x,
        forward: 'right',
        backward: 'left'
      },
      vertical: {
        newScroll: this.adapter.scrollTop(),
        oldScroll: this.oldScroll.y,
        forward: 'down',
        backward: 'up'
      }
    }

    for (var axisKey in axes) {
      var axis = axes[axisKey]
      var isForward = axis.newScroll > axis.oldScroll
      var direction = isForward ? axis.forward : axis.backward

      for (var waypointKey in this.waypoints[axisKey]) {
        var waypoint = this.waypoints[axisKey][waypointKey]
        if (waypoint.triggerPoint === null) {
          continue
        }
        var wasBeforeTriggerPoint = axis.oldScroll < waypoint.triggerPoint
        var nowAfterTriggerPoint = axis.newScroll >= waypoint.triggerPoint
        var crossedForward = wasBeforeTriggerPoint && nowAfterTriggerPoint
        var crossedBackward = !wasBeforeTriggerPoint && !nowAfterTriggerPoint
        if (crossedForward || crossedBackward) {
          waypoint.queueTrigger(direction)
          triggeredGroups[waypoint.group.id] = waypoint.group
        }
      }
    }

    for (var groupKey in triggeredGroups) {
      triggeredGroups[groupKey].flushTriggers()
    }

    this.oldScroll = {
      x: axes.horizontal.newScroll,
      y: axes.vertical.newScroll
    }
  }

  /* Private */
  Context.prototype.innerHeight = function() {
    /*eslint-disable eqeqeq */
    if (this.element == this.element.window) {
      return Waypoint.viewportHeight()
    }
    /*eslint-enable eqeqeq */
    return this.adapter.innerHeight()
  }

  /* Private */
  Context.prototype.remove = function(waypoint) {
    delete this.waypoints[waypoint.axis][waypoint.key]
    this.checkEmpty()
  }

  /* Private */
  Context.prototype.innerWidth = function() {
    /*eslint-disable eqeqeq */
    if (this.element == this.element.window) {
      return Waypoint.viewportWidth()
    }
    /*eslint-enable eqeqeq */
    return this.adapter.innerWidth()
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/context-destroy */
  Context.prototype.destroy = function() {
    var allWaypoints = []
    for (var axis in this.waypoints) {
      for (var waypointKey in this.waypoints[axis]) {
        allWaypoints.push(this.waypoints[axis][waypointKey])
      }
    }
    for (var i = 0, end = allWaypoints.length; i < end; i++) {
      allWaypoints[i].destroy()
    }
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/context-refresh */
  Context.prototype.refresh = function() {
    /*eslint-disable eqeqeq */
    var isWindow = this.element == this.element.window
    /*eslint-enable eqeqeq */
    var contextOffset = isWindow ? undefined : this.adapter.offset()
    var triggeredGroups = {}
    var axes

    this.handleScroll()
    axes = {
      horizontal: {
        contextOffset: isWindow ? 0 : contextOffset.left,
        contextScroll: isWindow ? 0 : this.oldScroll.x,
        contextDimension: this.innerWidth(),
        oldScroll: this.oldScroll.x,
        forward: 'right',
        backward: 'left',
        offsetProp: 'left'
      },
      vertical: {
        contextOffset: isWindow ? 0 : contextOffset.top,
        contextScroll: isWindow ? 0 : this.oldScroll.y,
        contextDimension: this.innerHeight(),
        oldScroll: this.oldScroll.y,
        forward: 'down',
        backward: 'up',
        offsetProp: 'top'
      }
    }

    for (var axisKey in axes) {
      var axis = axes[axisKey]
      for (var waypointKey in this.waypoints[axisKey]) {
        var waypoint = this.waypoints[axisKey][waypointKey]
        var adjustment = waypoint.options.offset
        var oldTriggerPoint = waypoint.triggerPoint
        var elementOffset = 0
        var freshWaypoint = oldTriggerPoint == null
        var contextModifier, wasBeforeScroll, nowAfterScroll
        var triggeredBackward, triggeredForward

        if (waypoint.element !== waypoint.element.window) {
          elementOffset = waypoint.adapter.offset()[axis.offsetProp]
        }

        if (typeof adjustment === 'function') {
          adjustment = adjustment.apply(waypoint)
        }
        else if (typeof adjustment === 'string') {
          adjustment = parseFloat(adjustment)
          if (waypoint.options.offset.indexOf('%') > - 1) {
            adjustment = Math.ceil(axis.contextDimension * adjustment / 100)
          }
        }

        contextModifier = axis.contextScroll - axis.contextOffset
        waypoint.triggerPoint = Math.floor(elementOffset + contextModifier - adjustment)
        wasBeforeScroll = oldTriggerPoint < axis.oldScroll
        nowAfterScroll = waypoint.triggerPoint >= axis.oldScroll
        triggeredBackward = wasBeforeScroll && nowAfterScroll
        triggeredForward = !wasBeforeScroll && !nowAfterScroll

        if (!freshWaypoint && triggeredBackward) {
          waypoint.queueTrigger(axis.backward)
          triggeredGroups[waypoint.group.id] = waypoint.group
        }
        else if (!freshWaypoint && triggeredForward) {
          waypoint.queueTrigger(axis.forward)
          triggeredGroups[waypoint.group.id] = waypoint.group
        }
        else if (freshWaypoint && axis.oldScroll >= waypoint.triggerPoint) {
          waypoint.queueTrigger(axis.forward)
          triggeredGroups[waypoint.group.id] = waypoint.group
        }
      }
    }

    Waypoint.requestAnimationFrame(function() {
      for (var groupKey in triggeredGroups) {
        triggeredGroups[groupKey].flushTriggers()
      }
    })

    return this
  }

  /* Private */
  Context.findOrCreateByElement = function(element) {
    return Context.findByElement(element) || new Context(element)
  }

  /* Private */
  Context.refreshAll = function() {
    for (var contextId in contexts) {
      contexts[contextId].refresh()
    }
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/context-find-by-element */
  Context.findByElement = function(element) {
    return contexts[element.waypointContextKey]
  }

  window.onload = function() {
    if (oldWindowLoad) {
      oldWindowLoad()
    }
    Context.refreshAll()
  }


  Waypoint.requestAnimationFrame = function(callback) {
    var requestFn = window.requestAnimationFrame ||
      window.mozRequestAnimationFrame ||
      window.webkitRequestAnimationFrame ||
      requestAnimationFrameShim
    requestFn.call(window, callback)
  }
  Waypoint.Context = Context
}())
;(function() {
  'use strict'

  function byTriggerPoint(a, b) {
    return a.triggerPoint - b.triggerPoint
  }

  function byReverseTriggerPoint(a, b) {
    return b.triggerPoint - a.triggerPoint
  }

  var groups = {
    vertical: {},
    horizontal: {}
  }
  var Waypoint = window.Waypoint

  /* http://imakewebthings.com/waypoints/api/group */
  function Group(options) {
    this.name = options.name
    this.axis = options.axis
    this.id = this.name + '-' + this.axis
    this.waypoints = []
    this.clearTriggerQueues()
    groups[this.axis][this.name] = this
  }

  /* Private */
  Group.prototype.add = function(waypoint) {
    this.waypoints.push(waypoint)
  }

  /* Private */
  Group.prototype.clearTriggerQueues = function() {
    this.triggerQueues = {
      up: [],
      down: [],
      left: [],
      right: []
    }
  }

  /* Private */
  Group.prototype.flushTriggers = function() {
    for (var direction in this.triggerQueues) {
      var waypoints = this.triggerQueues[direction]
      var reverse = direction === 'up' || direction === 'left'
      waypoints.sort(reverse ? byReverseTriggerPoint : byTriggerPoint)
      for (var i = 0, end = waypoints.length; i < end; i += 1) {
        var waypoint = waypoints[i]
        if (waypoint.options.continuous || i === waypoints.length - 1) {
          waypoint.trigger([direction])
        }
      }
    }
    this.clearTriggerQueues()
  }

  /* Private */
  Group.prototype.next = function(waypoint) {
    this.waypoints.sort(byTriggerPoint)
    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
    var isLast = index === this.waypoints.length - 1
    return isLast ? null : this.waypoints[index + 1]
  }

  /* Private */
  Group.prototype.previous = function(waypoint) {
    this.waypoints.sort(byTriggerPoint)
    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
    return index ? this.waypoints[index - 1] : null
  }

  /* Private */
  Group.prototype.queueTrigger = function(waypoint, direction) {
    this.triggerQueues[direction].push(waypoint)
  }

  /* Private */
  Group.prototype.remove = function(waypoint) {
    var index = Waypoint.Adapter.inArray(waypoint, this.waypoints)
    if (index > -1) {
      this.waypoints.splice(index, 1)
    }
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/first */
  Group.prototype.first = function() {
    return this.waypoints[0]
  }

  /* Public */
  /* http://imakewebthings.com/waypoints/api/last */
  Group.prototype.last = function() {
    return this.waypoints[this.waypoints.length - 1]
  }

  /* Private */
  Group.findOrCreate = function(options) {
    return groups[options.axis][options.name] || new Group(options)
  }

  Waypoint.Group = Group
}())
;(function() {
  'use strict'

  var $ = window.jQuery
  var Waypoint = window.Waypoint

  function JQueryAdapter(element) {
    this.$element = $(element)
  }

  $.each([
    'innerHeight',
    'innerWidth',
    'off',
    'offset',
    'on',
    'outerHeight',
    'outerWidth',
    'scrollLeft',
    'scrollTop'
  ], function(i, method) {
    JQueryAdapter.prototype[method] = function() {
      var args = Array.prototype.slice.call(arguments)
      return this.$element[method].apply(this.$element, args)
    }
  })

  $.each([
    'extend',
    'inArray',
    'isEmptyObject'
  ], function(i, method) {
    JQueryAdapter[method] = $[method]
  })

  Waypoint.adapters.push({
    name: 'jquery',
    Adapter: JQueryAdapter
  })
  Waypoint.Adapter = JQueryAdapter
}())
;(function() {
  'use strict'

  var Waypoint = window.Waypoint

  function createExtension(framework) {
    return function() {
      var waypoints = []
      var overrides = arguments[0]

      if (framework.isFunction(arguments[0])) {
        overrides = framework.extend({}, arguments[1])
        overrides.handler = arguments[0]
      }

      this.each(function() {
        var options = framework.extend({}, overrides, {
          element: this
        })
        if (typeof options.context === 'string') {
          options.context = framework(this).closest(options.context)[0]
        }
        waypoints.push(new Waypoint(options))
      })

      return waypoints
    }
  }

  if (window.jQuery) {
    window.jQuery.fn.waypoint = createExtension(window.jQuery)
  }
  if (window.Zepto) {
    window.Zepto.fn.waypoint = createExtension(window.Zepto)
  }
}())
;
/*!
* jquery.counterup.js 1.0
*
* Copyright 2013, Benjamin Intal http://gambit.ph @bfintal
* Released under the GPL v2 License
*
* Date: Nov 26, 2013
*/
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U=!1;p.onmousedown=function(){c.onmouseup=function(e){c.onmouseup=void 0,e.target===c&&(U=!0)}},c.onmousedown=function(){p.onmouseup=function(e){p.onmouseup=void 0,(e.target===p||p.contains(e.target))&&(U=!0)}},c.onclick=function(e){U?U=!1:e.target===c&&i.allowOutsideClick&&s("overlay")}}var K=A(),Y=k(),$=S();i.reverseButtons?Y.parentNode.insertBefore($,Y):Y.parentNode.insertBefore(Y,$);var J=function(e,t){for(var n=P(i.focusCancel),o=0;o<n.length;o++){(e+=t)===n.length?e=0:-1===e&&(e=n.length-1);var r=n[e];if(M(r))return r.focus()}};i.toast&&z&&(window.onkeydown=W,z=!1),i.toast||z||(W=window.onkeydown,z=!0,window.onkeydown=function(t){var n=t||window.event;if("Enter"!==n.key||n.isComposing)if("Tab"===n.key){for(var 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n=document.createElement("input"),r=document.createElement("label"),a=document.createElement("span");n.type="radio",n.name=o.radio,n.value=t,i.inputValue.toString()===t&&(n.checked=!0),a.innerHTML=e[t],r.appendChild(n),r.appendChild(a),r.for=n.id,de.appendChild(r)}j(de);var s=de.querySelectorAll("input");s.length&&s[0].focus()};break;case"checkbox":var pe=O(p,o.checkbox),fe=f("checkbox");fe.type="checkbox",fe.value=1,fe.id=o.checkbox,fe.checked=Boolean(i.inputValue);var me=pe.getElementsByTagName("span");me.length&&pe.removeChild(me[0]),(me=document.createElement("span")).innerHTML=i.inputPlaceholder,pe.appendChild(me),j(pe);break;case"textarea":var be=O(p,o.textarea);be.value=i.inputValue,be.placeholder=i.inputPlaceholder,j(be);break;case null:break;default:l('Unexpected type of input! 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//== Set defaults
swal.setDefaults({
	width: 400,
	padding: '2.5rem',
	buttonsStyling: false,
	confirmButtonClass: 'btn btn-success m-btn m-btn--custom',
	confirmButtonColor: null,
	cancelButtonClass: 'btn btn-secondary m-btn m-btn--custom',
	cancelButtonColor: null
});