main.js

/******/ (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__) {

	__webpack_require__(1)

	var tags = __webpack_require__(3)
	var archiveInner = __webpack_require__(4)
	var tools = __webpack_require__(5)
	var browser = __webpack_require__(7)
	var fixPage = __webpack_require__(8)
	var mobile = __webpack_require__(9)
	var viewer = __webpack_require__(10)
	__webpack_require__(22)

	$(function() {
		viewer.init()

		archiveInner.init()
		fixPage.init()
		tags.init()
		// todo: resize destrop
		if(browser.versions.mobile === true && $(window).width() < 800){
			mobile.init()
		}else{
			tools.init()
			$('.js-smart-menu').click(function(e) {
				e.stopPropagation()
				tools.show($(this).data('idx'))
			})
			$('.left-col,.mid-col').click(function() {
				tools.hide()
			})
			Vivus.init("vkki-logo", {
		            type: "delayed",
		            duration: 200,
		            animTimingFunction: Vivus.EASE_OUT
		        })

			$(".js-avatar").attr("src", $(".js-avatar").attr("lazy-src"));
			$(".js-avatar")[0].onload = function(){
				$(".js-avatar").addClass("show");
			}
			if(window.console && window.console.log) {
				console.log("红色是红色，那是因为你能看到红色。")
			}
		};


	})


/***/ },
/* 1 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
	 * jQuery JavaScript Library v1.9.0
	 * http://jquery.com/
	 *
	 * Includes Sizzle.js
	 * http://sizzlejs.com/
	 *
	 * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
	 * Released under the MIT license
	 * http://jquery.org/license
	 *
	 * Date: 2013-1-14
	 */
	(function( window, undefined ) {
	"use strict";
	var
		// A central reference to the root jQuery(document)
		rootjQuery,

		// The deferred used on DOM ready
		readyList,

		// Use the correct document accordingly with window argument (sandbox)
		document = window.document,
		location = window.location,

		// Map over jQuery in case of overwrite
		_jQuery = window.jQuery,

		// Map over the $ in case of overwrite
		_$ = window.$,

		// [[Class]] -> type pairs
		class2type = {},

		// List of deleted data cache ids, so we can reuse them
		core_deletedIds = [],

		core_version = "1.9.0",

		// Save a reference to some core methods
		core_concat = core_deletedIds.concat,
		core_push = core_deletedIds.push,
		core_slice = core_deletedIds.slice,
		core_indexOf = core_deletedIds.indexOf,
		core_toString = class2type.toString,
		core_hasOwn = class2type.hasOwnProperty,
		core_trim = core_version.trim,

		// Define a local copy of jQuery
		jQuery = function( selector, context ) {
			// The jQuery object is actually just the init constructor 'enhanced'
			return new jQuery.fn.init( selector, context, rootjQuery );
		},

		// Used for matching numbers
		core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,

		// Used for splitting on whitespace
		core_rnotwhite = /\S+/g,

		// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
		rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

		// 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 <)
		rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,

		// Match a standalone tag
		rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,

		// JSON RegExp
		rvalidchars = /^[\],:{}\s]*$/,
		rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
		rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
		rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,

		// Matches dashed string for camelizing
		rmsPrefix = /^-ms-/,
		rdashAlpha = /-([\da-z])/gi,

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

		// The ready event handler and self cleanup method
		DOMContentLoaded = function() {
			if ( document.addEventListener ) {
				document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
				jQuery.ready();
			} else if ( document.readyState === "complete" ) {
				// we're here because readyState === "complete" in oldIE
				// which is good enough for us to call the dom ready!
				document.detachEvent( "onreadystatechange", DOMContentLoaded );
				jQuery.ready();
			}
		};

	jQuery.fn = jQuery.prototype = {
		// The current version of jQuery being used
		jquery: core_version,

		constructor: jQuery,
		init: function( selector, context, rootjQuery ) {
			var match, elem;

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

			// Handle HTML strings
			if ( typeof selector === "string" ) {
				if ( selector.charAt(0) === "<" && selector.charAt( 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;

						// scripts is true for back-compat
						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] );

						// Check parentNode to catch when Blackberry 4.6 returns
						// nodes that are no longer in the document #6963
						if ( elem && elem.parentNode ) {
							// Handle the case where IE and Opera return items
							// by name instead of ID
							if ( elem.id !== match[2] ) {
								return rootjQuery.find( selector );
							}

							// Otherwise, we inject the element directly into the jQuery object
							this.length = 1;
							this[0] = elem;
						}

						this.context = document;
						this.selector = selector;
						return this;
					}

				// HANDLE: $(expr, $(...))
				} else if ( !context || context.jquery ) {
					return ( context || rootjQuery ).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.context = this[0] = selector;
				this.length = 1;
				return this;

			// HANDLE: $(function)
			// Shortcut for document ready
			} else if ( jQuery.isFunction( selector ) ) {
				return rootjQuery.ready( selector );
			}

			if ( selector.selector !== undefined ) {
				this.selector = selector.selector;
				this.context = selector.context;
			}

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

		// Start with an empty selector
		selector: "",

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

		// The number of elements contained in the matched element set
		size: function() {
			return this.length;
		},

		toArray: function() {
			return core_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 num == null ?

				// Return a 'clean' array
				this.toArray() :

				// Return just the object
				( num < 0 ? this[ this.length + num ] : 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;
			ret.context = this.context;

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

		// Execute a callback for every element in the matched set.
		// (You can seed the arguments with an array of args, but this is
		// only used internally.)
		each: function( callback, args ) {
			return jQuery.each( this, callback, args );
		},

		ready: function( fn ) {
			// Add the callback
			jQuery.ready.promise().done( fn );

			return this;
		},

		slice: function() {
			return this.pushStack( core_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] ] : [] );
		},

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

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

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

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

	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;
			target = arguments[1] || {};
			// skip the boolean and the target
			i = 2;
		}

		// 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 ( length === i ) {
			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 = jQuery.isArray(copy)) ) ) {
						if ( copyIsArray ) {
							copyIsArray = false;
							clone = src && jQuery.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({
		noConflict: function( deep ) {
			if ( window.$ === jQuery ) {
				window.$ = _$;
			}

			if ( deep && window.jQuery === jQuery ) {
				window.jQuery = _jQuery;
			}

			return jQuery;
		},

		// 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,

		// Hold (or release) the ready event
		holdReady: function( hold ) {
			if ( hold ) {
				jQuery.readyWait++;
			} else {
				jQuery.ready( true );
			}
		},

		// 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;
			}

			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
			if ( !document.body ) {
				return setTimeout( jQuery.ready );
			}

			// 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 ] );

			// Trigger any bound ready events
			if ( jQuery.fn.trigger ) {
				jQuery( document ).trigger("ready").off("ready");
			}
		},

		// See test/unit/core.js for details concerning isFunction.
		// Since version 1.3, DOM methods and functions like alert
		// aren't supported. They return false on IE (#2968).
		isFunction: function( obj ) {
			return jQuery.type(obj) === "function";
		},

		isArray: Array.isArray || function( obj ) {
			return jQuery.type(obj) === "array";
		},

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

		isNumeric: function( obj ) {
			return !isNaN( parseFloat(obj) ) && isFinite( obj );
		},

		type: function( obj ) {
			if ( obj == null ) {
				return String( obj );
			}
			return typeof obj === "object" || typeof obj === "function" ?
				class2type[ core_toString.call(obj) ] || "object" :
				typeof obj;
		},

		isPlainObject: function( obj ) {
			// Must be an Object.
			// Because of IE, we also have to check the presence of the constructor property.
			// Make sure that DOM nodes and window objects don't pass through, as well
			if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
				return false;
			}

			try {
				// Not own constructor property must be Object
				if ( obj.constructor &&
					!core_hasOwn.call(obj, "constructor") &&
					!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
					return false;
				}
			} catch ( e ) {
				// IE8,9 Will throw exceptions on certain host objects #9897
				return false;
			}

			// Own properties are enumerated firstly, so to speed up,
			// if last one is own, then all properties are own.

			var key;
			for ( key in obj ) {}

			return key === undefined || core_hasOwn.call( obj, key );
		},

		isEmptyObject: function( obj ) {
			var name;
			for ( name in obj ) {
				return false;
			}
			return true;
		},

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

		// data: 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
		parseHTML: function( data, context, keepScripts ) {
			if ( !data || typeof data !== "string" ) {
				return null;
			}
			if ( typeof context === "boolean" ) {
				keepScripts = context;
				context = false;
			}
			context = context || document;

			var parsed = rsingleTag.exec( data ),
				scripts = !keepScripts && [];

			// Single tag
			if ( parsed ) {
				return [ context.createElement( parsed[1] ) ];
			}

			parsed = jQuery.buildFragment( [ data ], context, scripts );
			if ( scripts ) {
				jQuery( scripts ).remove();
			}
			return jQuery.merge( [], parsed.childNodes );
		},

		parseJSON: function( data ) {
			// Attempt to parse using the native JSON parser first
			if ( window.JSON && window.JSON.parse ) {
				return window.JSON.parse( data );
			}

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

			if ( typeof data === "string" ) {

				// Make sure leading/trailing whitespace is removed (IE can't handle it)
				data = jQuery.trim( data );

				if ( data ) {
					// Make sure the incoming data is actual JSON
					// Logic borrowed from http://json.org/json2.js
					if ( rvalidchars.test( data.replace( rvalidescape, "@" )
						.replace( rvalidtokens, "]" )
						.replace( rvalidbraces, "")) ) {

						return ( new Function( "return " + data ) )();
					}
				}
			}

			jQuery.error( "Invalid JSON: " + data );
		},

		// Cross-browser xml parsing
		parseXML: function( data ) {
			var xml, tmp;
			if ( !data || typeof data !== "string" ) {
				return null;
			}
			try {
				if ( window.DOMParser ) { // Standard
					tmp = new DOMParser();
					xml = tmp.parseFromString( data , "text/xml" );
				} else { // IE
					xml = new ActiveXObject( "Microsoft.XMLDOM" );
					xml.async = "false";
					xml.loadXML( data );
				}
			} catch( e ) {
				xml = undefined;
			}
			if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
				jQuery.error( "Invalid XML: " + data );
			}
			return xml;
		},

		noop: function() {},

		// Evaluates a script in a global context
		// Workarounds based on findings by Jim Driscoll
		// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
		globalEval: function( data ) {
			if ( data && jQuery.trim( data ) ) {
				// We use execScript on Internet Explorer
				// We use an anonymous function so that context is window
				// rather than jQuery in Firefox
				( window.execScript || function( data ) {
					window[ "eval" ].call( window, data );
				} )( data );
			}
		},

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

		nodeName: function( elem, name ) {
			return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
		},

		// args is for internal usage only
		each: function( obj, callback, args ) {
			var value,
				i = 0,
				length = obj.length,
				isArray = isArraylike( obj );

			if ( args ) {
				if ( isArray ) {
					for ( ; i < length; i++ ) {
						value = callback.apply( obj[ i ], args );

						if ( value === false ) {
							break;
						}
					}
				} else {
					for ( i in obj ) {
						value = callback.apply( obj[ i ], args );

						if ( value === false ) {
							break;
						}
					}
				}

			// A special, fast, case for the most common use of each
			} else {
				if ( isArray ) {
					for ( ; i < length; i++ ) {
						value = callback.call( obj[ i ], i, obj[ i ] );

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

						if ( value === false ) {
							break;
						}
					}
				}
			}

			return obj;
		},

		// Use native String.trim function wherever possible
		trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
			function( text ) {
				return text == null ?
					"" :
					core_trim.call( text );
			} :

			// Otherwise use our own trimming functionality
			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 {
					core_push.call( ret, arr );
				}
			}

			return ret;
		},

		inArray: function( elem, arr, i ) {
			var len;

			if ( arr ) {
				if ( core_indexOf ) {
					return core_indexOf.call( arr, elem, i );
				}

				len = arr.length;
				i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;

				for ( ; i < len; i++ ) {
					// Skip accessing in sparse arrays
					if ( i in arr && arr[ i ] === elem ) {
						return i;
					}
				}
			}

			return -1;
		},

		merge: function( first, second ) {
			var l = second.length,
				i = first.length,
				j = 0;

			if ( typeof l === "number" ) {
				for ( ; j < l; j++ ) {
					first[ i++ ] = second[ j ];
				}
			} else {
				while ( second[j] !== undefined ) {
					first[ i++ ] = second[ j++ ];
				}
			}

			first.length = i;

			return first;
		},

		grep: function( elems, callback, inv ) {
			var retVal,
				ret = [],
				i = 0,
				length = elems.length;
			inv = !!inv;

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

			return ret;
		},

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

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

					if ( value != null ) {
						ret[ ret.length ] = value;
					}
				}

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

					if ( value != null ) {
						ret[ ret.length ] = value;
					}
				}
			}

			// Flatten any nested arrays
			return core_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 = core_slice.call( arguments, 2 );
			proxy = function() {
				return fn.apply( context || this, args.concat( core_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;
		},

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

			// Sets many values
			if ( jQuery.type( key ) === "object" ) {
				chainable = true;
				for ( i in key ) {
					jQuery.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 < length; i++ ) {
						fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
					}
				}
			}

			return chainable ?
				elems :

				// Gets
				bulk ?
					fn.call( elems ) :
					length ? fn( elems[0], key ) : emptyGet;
		},

		now: function() {
			return ( new Date() ).getTime();
		}
	});

	jQuery.ready.promise = function( obj ) {
		if ( !readyList ) {

			readyList = jQuery.Deferred();

			// Catch cases where $(document).ready() is called after the browser event has already occurred.
			// we once tried to use readyState "interactive" here, but it caused issues like the one
			// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
			if ( document.readyState === "complete" ) {
				// Handle it asynchronously to allow scripts the opportunity to delay ready
				setTimeout( jQuery.ready );

			// Standards-based browsers support DOMContentLoaded
			} else if ( document.addEventListener ) {
				// Use the handy event callback
				document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );

				// A fallback to window.onload, that will always work
				window.addEventListener( "load", jQuery.ready, false );

			// If IE event model is used
			} else {
				// Ensure firing before onload, maybe late but safe also for iframes
				document.attachEvent( "onreadystatechange", DOMContentLoaded );

				// A fallback to window.onload, that will always work
				window.attachEvent( "onload", jQuery.ready );

				// If IE and not a frame
				// continually check to see if the document is ready
				var top = false;

				try {
					top = window.frameElement == null && document.documentElement;
				} catch(e) {}

				if ( top && top.doScroll ) {
					(function doScrollCheck() {
						if ( !jQuery.isReady ) {

							try {
								// Use the trick by Diego Perini
								// http://javascript.nwbox.com/IEContentLoaded/
								top.doScroll("left");
							} catch(e) {
								return setTimeout( doScrollCheck, 50 );
							}

							// and execute any waiting functions
							jQuery.ready();
						}
					})();
				}
			}
		}
		return readyList.promise( obj );
	};

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

	function isArraylike( obj ) {
		var length = obj.length,
			type = jQuery.type( obj );

		if ( jQuery.isWindow( obj ) ) {
			return false;
		}

		if ( obj.nodeType === 1 && length ) {
			return true;
		}

		return type === "array" || type !== "function" &&
			( length === 0 ||
			typeof length === "number" && length > 0 && ( length - 1 ) in obj );
	}

	// All jQuery objects should point back to these
	rootjQuery = jQuery(document);
	// String to Object options format cache
	var optionsCache = {};

	// Convert String-formatted options into Object-formatted ones and store in cache
	function createOptions( options ) {
		var object = optionsCache[ options ] = {};
		jQuery.each( options.match( core_rnotwhite ) || [], 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" ?
			( optionsCache[ options ] || createOptions( options ) ) :
			jQuery.extend( {}, options );

		var // Last fire value (for non-forgettable lists)
			memory,
			// Flag to know if list was already fired
			fired,
			// Flag to know if list is currently firing
			firing,
			// First callback to fire (used internally by add and fireWith)
			firingStart,
			// End of the loop when firing
			firingLength,
			// Index of currently firing callback (modified by remove if needed)
			firingIndex,
			// Actual callback list
			list = [],
			// Stack of fire calls for repeatable lists
			stack = !options.once && [],
			// Fire callbacks
			fire = function( data ) {
				memory = options.memory && data;
				fired = true;
				firingIndex = firingStart || 0;
				firingStart = 0;
				firingLength = list.length;
				firing = true;
				for ( ; list && firingIndex < firingLength; firingIndex++ ) {
					if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
						memory = false; // To prevent further calls using add
						break;
					}
				}
				firing = false;
				if ( list ) {
					if ( stack ) {
						if ( stack.length ) {
							fire( stack.shift() );
						}
					} else if ( memory ) {
						list = [];
					} else {
						self.disable();
					}
				}
			},
			// Actual Callbacks object
			self = {
				// Add a callback or a collection of callbacks to the list
				add: function() {
					if ( list ) {
						// First, we save the current length
						var start = list.length;
						(function add( args ) {
							jQuery.each( args, function( _, arg ) {
								var type = jQuery.type( arg );
								if ( type === "function" ) {
									if ( !options.unique || !self.has( arg ) ) {
										list.push( arg );
									}
								} else if ( arg && arg.length && type !== "string" ) {
									// Inspect recursively
									add( arg );
								}
							});
						})( arguments );
						// Do we need to add the callbacks to the
						// current firing batch?
						if ( firing ) {
							firingLength = list.length;
						// With memory, if we're not firing then
						// we should call right away
						} else if ( memory ) {
							firingStart = start;
							fire( memory );
						}
					}
					return this;
				},
				// Remove a callback from the list
				remove: function() {
					if ( list ) {
						jQuery.each( arguments, function( _, arg ) {
							var index;
							while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
								list.splice( index, 1 );
								// Handle firing indexes
								if ( firing ) {
									if ( index <= firingLength ) {
										firingLength--;
									}
									if ( index <= firingIndex ) {
										firingIndex--;
									}
								}
							}
						});
					}
					return this;
				},
				// Control if a given callback is in the list
				has: function( fn ) {
					return jQuery.inArray( fn, list ) > -1;
				},
				// Remove all callbacks from the list
				empty: function() {
					list = [];
					return this;
				},
				// Have the list do nothing anymore
				disable: function() {
					list = stack = memory = undefined;
					return this;
				},
				// Is it disabled?
				disabled: function() {
					return !list;
				},
				// Lock the list in its current state
				lock: function() {
					stack = undefined;
					if ( !memory ) {
						self.disable();
					}
					return this;
				},
				// Is it locked?
				locked: function() {
					return !stack;
				},
				// Call all callbacks with the given context and arguments
				fireWith: function( context, args ) {
					args = args || [];
					args = [ context, args.slice ? args.slice() : args ];
					if ( list && ( !fired || stack ) ) {
						if ( firing ) {
							stack.push( args );
						} else {
							fire( args );
						}
					}
					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;
	};
	jQuery.extend({

		Deferred: function( func ) {
			var tuples = [
					// action, add listener, listener list, final state
					[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
					[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
					[ "notify", "progress", jQuery.Callbacks("memory") ]
				],
				state = "pending",
				promise = {
					state: function() {
						return state;
					},
					always: function() {
						deferred.done( arguments ).fail( arguments );
						return this;
					},
					then: function( /* fnDone, fnFail, fnProgress */ ) {
						var fns = arguments;
						return jQuery.Deferred(function( newDefer ) {
							jQuery.each( tuples, function( i, tuple ) {
								var action = tuple[ 0 ],
									fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
								// deferred[ done | fail | progress ] for forwarding actions to newDefer
								deferred[ tuple[1] ](function() {
									var returned = fn && fn.apply( this, arguments );
									if ( returned && jQuery.isFunction( returned.promise ) ) {
										returned.promise()
											.done( newDefer.resolve )
											.fail( newDefer.reject )
											.progress( newDefer.notify );
									} else {
										newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
									}
								});
							});
							fns = null;
						}).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 = {};

			// Keep pipe for back-compat
			promise.pipe = promise.then;

			// Add list-specific methods
			jQuery.each( tuples, function( i, tuple ) {
				var list = tuple[ 2 ],
					stateString = tuple[ 3 ];

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

				// Handle state
				if ( stateString ) {
					list.add(function() {
						// state = [ resolved | rejected ]
						state = stateString;

					// [ reject_list | resolve_list ].disable; progress_list.lock
					}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
				}

				// deferred[ resolve | reject | notify ]
				deferred[ tuple[0] ] = function() {
					deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
					return this;
				};
				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( subordinate /* , ..., subordinateN */ ) {
			var i = 0,
				resolveValues = core_slice.call( arguments ),
				length = resolveValues.length,

				// the count of uncompleted subordinates
				remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,

				// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
				deferred = remaining === 1 ? subordinate : jQuery.Deferred(),

				// Update function for both resolve and progress values
				updateFunc = function( i, contexts, values ) {
					return function( value ) {
						contexts[ i ] = this;
						values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
						if( values === progressValues ) {
							deferred.notifyWith( contexts, values );
						} else if ( !( --remaining ) ) {
							deferred.resolveWith( contexts, values );
						}
					};
				},

				progressValues, progressContexts, resolveContexts;

			// add listeners to Deferred subordinates; treat others as resolved
			if ( length > 1 ) {
				progressValues = new Array( length );
				progressContexts = new Array( length );
				resolveContexts = new Array( length );
				for ( ; i < length; i++ ) {
					if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
						resolveValues[ i ].promise()
							.done( updateFunc( i, resolveContexts, resolveValues ) )
							.fail( deferred.reject )
							.progress( updateFunc( i, progressContexts, progressValues ) );
					} else {
						--remaining;
					}
				}
			}

			// if we're not waiting on anything, resolve the master
			if ( !remaining ) {
				deferred.resolveWith( resolveContexts, resolveValues );
			}

			return deferred.promise();
		}
	});
	jQuery.support = (function() {

		var support, all, a, select, opt, input, fragment, eventName, isSupported, i,
			div = document.createElement("div");

		// Setup
		div.setAttribute( "className", "t" );
		div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";

		// Support tests won't run in some limited or non-browser environments
		all = div.getElementsByTagName("*");
		a = div.getElementsByTagName("a")[ 0 ];
		if ( !all || !a || !all.length ) {
			return {};
		}

		// First batch of tests
		select = document.createElement("select");
		opt = select.appendChild( document.createElement("option") );
		input = div.getElementsByTagName("input")[ 0 ];

		a.style.cssText = "top:1px;float:left;opacity:.5";
		support = {
			// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
			getSetAttribute: div.className !== "t",

			// IE strips leading whitespace when .innerHTML is used
			leadingWhitespace: div.firstChild.nodeType === 3,

			// Make sure that tbody elements aren't automatically inserted
			// IE will insert them into empty tables
			tbody: !div.getElementsByTagName("tbody").length,

			// Make sure that link elements get serialized correctly by innerHTML
			// This requires a wrapper element in IE
			htmlSerialize: !!div.getElementsByTagName("link").length,

			// Get the style information from getAttribute
			// (IE uses .cssText instead)
			style: /top/.test( a.getAttribute("style") ),

			// Make sure that URLs aren't manipulated
			// (IE normalizes it by default)
			hrefNormalized: a.getAttribute("href") === "/a",

			// Make sure that element opacity exists
			// (IE uses filter instead)
			// Use a regex to work around a WebKit issue. See #5145
			opacity: /^0.5/.test( a.style.opacity ),

			// Verify style float existence
			// (IE uses styleFloat instead of cssFloat)
			cssFloat: !!a.style.cssFloat,

			// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
			checkOn: !!input.value,

			// Make sure that a selected-by-default option has a working selected property.
			// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
			optSelected: opt.selected,

			// Tests for enctype support on a form (#6743)
			enctype: !!document.createElement("form").enctype,

			// Makes sure cloning an html5 element does not cause problems
			// Where outerHTML is undefined, this still works
			html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",

			// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
			boxModel: document.compatMode === "CSS1Compat",

			// Will be defined later
			deleteExpando: true,
			noCloneEvent: true,
			inlineBlockNeedsLayout: false,
			shrinkWrapBlocks: false,
			reliableMarginRight: true,
			boxSizingReliable: true,
			pixelPosition: false
		};

		// Make sure checked status is properly cloned
		input.checked = true;
		support.noCloneChecked = input.cloneNode( true ).checked;

		// Make sure that the options inside disabled selects aren't marked as disabled
		// (WebKit marks them as disabled)
		select.disabled = true;
		support.optDisabled = !opt.disabled;

		// Support: IE<9
		try {
			delete div.test;
		} catch( e ) {
			support.deleteExpando = false;
		}

		// Check if we can trust getAttribute("value")
		input = document.createElement("input");
		input.setAttribute( "value", "" );
		support.input = input.getAttribute( "value" ) === "";

		// Check if an input maintains its value after becoming a radio
		input.value = "t";
		input.setAttribute( "type", "radio" );
		support.radioValue = input.value === "t";

		// #11217 - WebKit loses check when the name is after the checked attribute
		input.setAttribute( "checked", "t" );
		input.setAttribute( "name", "t" );

		fragment = document.createDocumentFragment();
		fragment.appendChild( input );

		// Check if a disconnected checkbox will retain its checked
		// value of true after appended to the DOM (IE6/7)
		support.appendChecked = input.checked;

		// WebKit doesn't clone checked state correctly in fragments
		support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;

		// Support: IE<9
		// Opera does not clone events (and typeof div.attachEvent === undefined).
		// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
		if ( div.attachEvent ) {
			div.attachEvent( "onclick", function() {
				support.noCloneEvent = false;
			});

			div.cloneNode( true ).click();
		}

		// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
		// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
		for ( i in { submit: true, change: true, focusin: true }) {
			div.setAttribute( eventName = "on" + i, "t" );

			support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
		}

		div.style.backgroundClip = "content-box";
		div.cloneNode( true ).style.backgroundClip = "";
		support.clearCloneStyle = div.style.backgroundClip === "content-box";

		// Run tests that need a body at doc ready
		jQuery(function() {
			var container, marginDiv, tds,
				divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
				body = document.getElementsByTagName("body")[0];

			if ( !body ) {
				// Return for frameset docs that don't have a body
				return;
			}

			container = document.createElement("div");
			container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";

			body.appendChild( container ).appendChild( div );

			// Support: IE8
			// Check if table cells still have offsetWidth/Height when they are set
			// to display:none and there are still other visible table cells in a
			// table row; if so, offsetWidth/Height are not reliable for use when
			// determining if an element has been hidden directly using
			// display:none (it is still safe to use offsets if a parent element is
			// hidden; don safety goggles and see bug #4512 for more information).
			div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
			tds = div.getElementsByTagName("td");
			tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
			isSupported = ( tds[ 0 ].offsetHeight === 0 );

			tds[ 0 ].style.display = "";
			tds[ 1 ].style.display = "none";

			// Support: IE8
			// Check if empty table cells still have offsetWidth/Height
			support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );

			// Check box-sizing and margin behavior
			div.innerHTML = "";
			div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
			support.boxSizing = ( div.offsetWidth === 4 );
			support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );

			// Use window.getComputedStyle because jsdom on node.js will break without it.
			if ( window.getComputedStyle ) {
				support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
				support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";

				// Check if div with explicit width and no margin-right incorrectly
				// gets computed margin-right based on width of container. (#3333)
				// Fails in WebKit before Feb 2011 nightlies
				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
				marginDiv = div.appendChild( document.createElement("div") );
				marginDiv.style.cssText = div.style.cssText = divReset;
				marginDiv.style.marginRight = marginDiv.style.width = "0";
				div.style.width = "1px";

				support.reliableMarginRight =
					!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
			}

			if ( typeof div.style.zoom !== "undefined" ) {
				// Support: IE<8
				// Check if natively block-level elements act like inline-block
				// elements when setting their display to 'inline' and giving
				// them layout
				div.innerHTML = "";
				div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
				support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );

				// Support: IE6
				// Check if elements with layout shrink-wrap their children
				div.style.display = "block";
				div.innerHTML = "<div></div>";
				div.firstChild.style.width = "5px";
				support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );

				// Prevent IE 6 from affecting layout for positioned elements #11048
				// Prevent IE from shrinking the body in IE 7 mode #12869
				body.style.zoom = 1;
			}

			body.removeChild( container );

			// Null elements to avoid leaks in IE
			container = div = tds = marginDiv = null;
		});

		// Null elements to avoid leaks in IE
		all = select = fragment = opt = a = input = null;

		return support;
	})();

	var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
		rmultiDash = /([A-Z])/g;
		
	function internalData( elem, name, data, pvt /* Internal Use Only */ ){
		if ( !jQuery.acceptData( elem ) ) {
			return;
		}

		var thisCache, ret,
			internalKey = jQuery.expando,
			getByName = typeof name === "string",

			// We have to handle DOM nodes and JS objects differently because IE6-7
			// can't GC object references properly across the DOM-JS boundary
			isNode = elem.nodeType,

			// Only DOM nodes need the global jQuery cache; JS object data is
			// attached directly to the object so GC can occur automatically
			cache = isNode ? jQuery.cache : elem,

			// Only defining an ID for JS objects if its cache already exists allows
			// the code to shortcut on the same path as a DOM node with no cache
			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;

		// Avoid doing any more work than we need to when trying to get data on an
		// object that has no data at all
		if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
			return;
		}

		if ( !id ) {
			// Only DOM nodes need a new unique ID for each element since their data
			// ends up in the global cache
			if ( isNode ) {
				elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
			} else {
				id = internalKey;
			}
		}

		if ( !cache[ id ] ) {
			cache[ id ] = {};

			// Avoids exposing jQuery metadata on plain JS objects when the object
			// is serialized using JSON.stringify
			if ( !isNode ) {
				cache[ id ].toJSON = jQuery.noop;
			}
		}

		// An object can be passed to jQuery.data instead of a key/value pair; this gets
		// shallow copied over onto the existing cache
		if ( typeof name === "object" || typeof name === "function" ) {
			if ( pvt ) {
				cache[ id ] = jQuery.extend( cache[ id ], name );
			} else {
				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
			}
		}

		thisCache = cache[ id ];

		// jQuery data() is stored in a separate object inside the object's internal data
		// cache in order to avoid key collisions between internal data and user-defined
		// data.
		if ( !pvt ) {
			if ( !thisCache.data ) {
				thisCache.data = {};
			}

			thisCache = thisCache.data;
		}

		if ( data !== undefined ) {
			thisCache[ jQuery.camelCase( name ) ] = data;
		}

		// Check for both converted-to-camel and non-converted data property names
		// If a data property was specified
		if ( getByName ) {

			// First Try to find as-is property data
			ret = thisCache[ name ];

			// Test for null|undefined property data
			if ( ret == null ) {

				// Try to find the camelCased property
				ret = thisCache[ jQuery.camelCase( name ) ];
			}
		} else {
			ret = thisCache;
		}

		return ret;
	}

	function internalRemoveData( elem, name, pvt /* For internal use only */ ){
		if ( !jQuery.acceptData( elem ) ) {
			return;
		}

		var thisCache, i, l,

			isNode = elem.nodeType,

			// See jQuery.data for more information
			cache = isNode ? jQuery.cache : elem,
			id = isNode ? elem[ jQuery.expando ] : jQuery.expando;

		// If there is already no cache entry for this object, there is no
		// purpose in continuing
		if ( !cache[ id ] ) {
			return;
		}

		if ( name ) {

			thisCache = pvt ? cache[ id ] : cache[ id ].data;

			if ( thisCache ) {

				// Support array or space separated string names for data keys
				if ( !jQuery.isArray( name ) ) {

					// try the string as a key before any manipulation
					if ( name in thisCache ) {
						name = [ name ];
					} else {

						// split the camel cased version by spaces unless a key with the spaces exists
						name = jQuery.camelCase( name );
						if ( name in thisCache ) {
							name = [ name ];
						} else {
							name = name.split(" ");
						}
					}
				} else {
					// If "name" is an array of keys...
					// When data is initially created, via ("key", "val") signature,
					// keys will be converted to camelCase.
					// Since there is no way to tell _how_ a key was added, remove
					// both plain key and camelCase key. #12786
					// This will only penalize the array argument path.
					name = name.concat( jQuery.map( name, jQuery.camelCase ) );
				}

				for ( i = 0, l = name.length; i < l; i++ ) {
					delete thisCache[ name[i] ];
				}

				// If there is no data left in the cache, we want to continue
				// and let the cache object itself get destroyed
				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
					return;
				}
			}
		}

		// See jQuery.data for more information
		if ( !pvt ) {
			delete cache[ id ].data;

			// Don't destroy the parent cache unless the internal data object
			// had been the only thing left in it
			if ( !isEmptyDataObject( cache[ id ] ) ) {
				return;
			}
		}

		// Destroy the cache
		if ( isNode ) {
			jQuery.cleanData( [ elem ], true );

		// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
		} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
			delete cache[ id ];

		// When all else fails, null
		} else {
			cache[ id ] = null;
		}
	}

	jQuery.extend({
		cache: {},

		// Unique for each copy of jQuery on the page
		// Non-digits removed to match rinlinejQuery
		expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),

		// The following elements throw uncatchable exceptions if you
		// attempt to add expando properties to them.
		noData: {
			"embed": true,
			// Ban all objects except for Flash (which handle expandos)
			"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
			"applet": true
		},

		hasData: function( elem ) {
			elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
			return !!elem && !isEmptyDataObject( elem );
		},

		data: function( elem, name, data ) {
			return internalData( elem, name, data, false );
		},

		removeData: function( elem, name ) {
			return internalRemoveData( elem, name, false );
		},

		// For internal use only.
		_data: function( elem, name, data ) {
			return internalData( elem, name, data, true );
		},
		
		_removeData: function( elem, name ) {
			return internalRemoveData( elem, name, true );
		},

		// A method for determining if a DOM node can handle the data expando
		acceptData: function( elem ) {
			var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];

			// nodes accept data unless otherwise specified; rejection can be conditional
			return !noData || noData !== true && elem.getAttribute("classid") === noData;
		}
	});

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

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

					if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
						attrs = elem.attributes;
						for ( ; i < attrs.length; i++ ) {
							name = attrs[i].name;

							if ( !name.indexOf( "data-" ) ) {
								name = jQuery.camelCase( name.substring(5) );

								dataAttr( elem, name, data[ name ] );
							}
						}
						jQuery._data( elem, "parsedAttrs", true );
					}
				}

				return data;
			}

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

			return jQuery.access( this, function( value ) {

				if ( value === undefined ) {
					// Try to fetch any internally stored data first
					return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
				}

				this.each(function() {
					jQuery.data( this, key, value );
				});
			}, null, value, arguments.length > 1, null, true );
		},

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

	function dataAttr( elem, key, data ) {
		// If nothing was found internally, try to fetch any
		// data from the HTML5 data-* attribute
		if ( data === undefined && elem.nodeType === 1 ) {

			var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();

			data = elem.getAttribute( name );

			if ( typeof data === "string" ) {
				try {
					data = data === "true" ? true :
					data === "false" ? false :
					data === "null" ? null :
					// Only convert to a number if it doesn't change the string
					+data + "" === data ? +data :
					rbrace.test( data ) ? jQuery.parseJSON( data ) :
						data;
				} catch( e ) {}

				// Make sure we set the data so it isn't changed later
				jQuery.data( elem, key, data );

			} else {
				data = undefined;
			}
		}

		return data;
	}

	// checks a cache object for emptiness
	function isEmptyDataObject( obj ) {
		var name;
		for ( name in obj ) {

			// if the public data object is empty, the private is still empty
			if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
				continue;
			}
			if ( name !== "toJSON" ) {
				return false;
			}
		}

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

			if ( elem ) {
				type = ( type || "fx" ) + "queue";
				queue = jQuery._data( elem, type );

				// Speed up dequeue by getting out quickly if this is just a lookup
				if ( data ) {
					if ( !queue || jQuery.isArray(data) ) {
						queue = jQuery._data( 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--;
			}

			hooks.cur = fn;
			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 intended for public consumption - generates a queueHooks object, or returns the current one
		_queueHooks: function( elem, type ) {
			var key = type + "queueHooks";
			return jQuery._data( elem, key ) || jQuery._data( elem, key, {
				empty: jQuery.Callbacks("once memory").add(function() {
					jQuery._removeData( elem, type + "queue" );
					jQuery._removeData( elem, 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 );
			});
		},
		// Based off of the plugin by Clint Helfers, with permission.
		// http://blindsignals.com/index.php/2009/07/jquery-delay/
		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 = setTimeout( next, time );
				hooks.stop = function() {
					clearTimeout( timeout );
				};
			});
		},
		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 = jQuery._data( elements[ i ], type + "queueHooks" );
				if ( tmp && tmp.empty ) {
					count++;
					tmp.empty.add( resolve );
				}
			}
			resolve();
			return defer.promise( obj );
		}
	});
	var nodeHook, boolHook,
		rclass = /[\t\r\n]/g,
		rreturn = /\r/g,
		rfocusable = /^(?:input|select|textarea|button|object)$/i,
		rclickable = /^(?:a|area)$/i,
		rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
		ruseDefault = /^(?:checked|selected)$/i,
		getSetAttribute = jQuery.support.getSetAttribute,
		getSetInput = jQuery.support.input;

	jQuery.fn.extend({
		attr: function( name, value ) {
			return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
		},

		removeAttr: function( name ) {
			return this.each(function() {
				jQuery.removeAttr( this, name );
			});
		},

		prop: function( name, value ) {
			return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
		},

		removeProp: function( name ) {
			name = jQuery.propFix[ name ] || name;
			return this.each(function() {
				// try/catch handles cases where IE balks (such as removing a property on window)
				try {
					this[ name ] = undefined;
					delete this[ name ];
				} catch( e ) {}
			});
		},

		addClass: function( value ) {
			var classes, elem, cur, clazz, j,
				i = 0,
				len = this.length,
				proceed = typeof value === "string" && value;

			if ( jQuery.isFunction( value ) ) {
				return this.each(function( j ) {
					jQuery( this ).addClass( value.call( this, j, this.className ) );
				});
			}

			if ( proceed ) {
				// The disjunction here is for better compressibility (see removeClass)
				classes = ( value || "" ).match( core_rnotwhite ) || [];

				for ( ; i < len; i++ ) {
					elem = this[ i ];
					cur = elem.nodeType === 1 && ( elem.className ?
						( " " + elem.className + " " ).replace( rclass, " " ) :
						" "
					);

					if ( cur ) {
						j = 0;
						while ( (clazz = classes[j++]) ) {
							if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
								cur += clazz + " ";
							}
						}
						elem.className = jQuery.trim( cur );

					}
				}
			}

			return this;
		},

		removeClass: function( value ) {
			var classes, elem, cur, clazz, j,
				i = 0,
				len = this.length,
				proceed = arguments.length === 0 || typeof value === "string" && value;

			if ( jQuery.isFunction( value ) ) {
				return this.each(function( j ) {
					jQuery( this ).removeClass( value.call( this, j, this.className ) );
				});
			}
			if ( proceed ) {
				classes = ( value || "" ).match( core_rnotwhite ) || [];

				for ( ; i < len; i++ ) {
					elem = this[ i ];
					// This expression is here for better compressibility (see addClass)
					cur = elem.nodeType === 1 && ( elem.className ?
						( " " + elem.className + " " ).replace( rclass, " " ) :
						""
					);

					if ( cur ) {
						j = 0;
						while ( (clazz = classes[j++]) ) {
							// Remove *all* instances
							while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
								cur = cur.replace( " " + clazz + " ", " " );
							}
						}
						elem.className = value ? jQuery.trim( cur ) : "";
					}
				}
			}

			return this;
		},

		toggleClass: function( value, stateVal ) {
			var type = typeof value,
				isBool = typeof stateVal === "boolean";

			if ( jQuery.isFunction( value ) ) {
				return this.each(function( i ) {
					jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
				});
			}

			return this.each(function() {
				if ( type === "string" ) {
					// toggle individual class names
					var className,
						i = 0,
						self = jQuery( this ),
						state = stateVal,
						classNames = value.match( core_rnotwhite ) || [];

					while ( (className = classNames[ i++ ]) ) {
						// check each className given, space separated list
						state = isBool ? state : !self.hasClass( className );
						self[ state ? "addClass" : "removeClass" ]( className );
					}

				// Toggle whole class name
				} else if ( type === "undefined" || type === "boolean" ) {
					if ( this.className ) {
						// store className if set
						jQuery._data( this, "__className__", this.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.
					this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
				}
			});
		},

		hasClass: function( selector ) {
			var className = " " + selector + " ",
				i = 0,
				l = this.length;
			for ( ; i < l; i++ ) {
				if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
					return true;
				}
			}

			return false;
		},

		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;

					return typeof ret === "string" ?
						// handle most common string cases
						ret.replace(rreturn, "") :
						// handle cases where value is null/undef or number
						ret == null ? "" : ret;
				}

				return;
			}

			isFunction = jQuery.isFunction( value );

			return this.each(function( i ) {
				var val,
					self = jQuery(this);

				if ( this.nodeType !== 1 ) {
					return;
				}

				if ( isFunction ) {
					val = value.call( this, i, self.val() );
				} else {
					val = value;
				}

				// Treat null/undefined as ""; convert numbers to string
				if ( val == null ) {
					val = "";
				} else if ( typeof val === "number" ) {
					val += "";
				} else if ( jQuery.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 ) {
					// attributes.value is undefined in Blackberry 4.7 but
					// uses .value. See #6932
					var val = elem.attributes.value;
					return !val || val.specified ? elem.value : elem.text;
				}
			},
			select: {
				get: function( elem ) {
					var value, option,
						options = elem.options,
						index = elem.selectedIndex,
						one = elem.type === "select-one" || index < 0,
						values = one ? null : [],
						max = one ? index + 1 : options.length,
						i = index < 0 ?
							max :
							one ? index : 0;

					// Loop through all the selected options
					for ( ; i < max; i++ ) {
						option = options[ i ];

						// oldIE 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
								( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
								( !option.parentNode.disabled || !jQuery.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 values = jQuery.makeArray( value );

					jQuery(elem).find("option").each(function() {
						this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
					});

					if ( !values.length ) {
						elem.selectedIndex = -1;
					}
					return values;
				}
			}
		},

		attr: function( elem, name, value ) {
			var ret, hooks, notxml,
				nType = elem.nodeType;

			// don't get/set attributes on text, comment and attribute nodes
			if ( !elem || 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 );
			}

			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );

			// All attributes are lowercase
			// Grab necessary hook if one is defined
			if ( notxml ) {
				name = name.toLowerCase();
				hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
			}

			if ( value !== undefined ) {

				if ( value === null ) {
					jQuery.removeAttr( elem, name );

				} else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
					return ret;

				} else {
					elem.setAttribute( name, value + "" );
					return value;
				}

			} else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
				return ret;

			} else {

				// In IE9+, Flash objects don't have .getAttribute (#12945)
				// Support: IE9+
				if ( typeof elem.getAttribute !== "undefined" ) {
					ret =  elem.getAttribute( name );
				}

				// Non-existent attributes return null, we normalize to undefined
				return ret == null ?
					undefined :
					ret;
			}
		},

		removeAttr: function( elem, value ) {
			var name, propName,
				i = 0,
				attrNames = value && value.match( core_rnotwhite );

			if ( attrNames && elem.nodeType === 1 ) {
				while ( (name = attrNames[i++]) ) {
					propName = jQuery.propFix[ name ] || name;

					// Boolean attributes get special treatment (#10870)
					if ( rboolean.test( name ) ) {
						// Set corresponding property to false for boolean attributes
						// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
						if ( !getSetAttribute && ruseDefault.test( name ) ) {
							elem[ jQuery.camelCase( "default-" + name ) ] =
								elem[ propName ] = false;
						} else {
							elem[ propName ] = false;
						}

					// See #9699 for explanation of this approach (setting first, then removal)
					} else {
						jQuery.attr( elem, name, "" );
					}

					elem.removeAttribute( getSetAttribute ? name : propName );
				}
			}
		},

		attrHooks: {
			type: {
				set: function( elem, value ) {
					if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
						// Setting the type on a radio button after the value resets the value in IE6-9
						// Reset value to default in case type is set after value during creation
						var val = elem.value;
						elem.setAttribute( "type", value );
						if ( val ) {
							elem.value = val;
						}
						return value;
					}
				}
			}
		},

		propFix: {
			tabindex: "tabIndex",
			readonly: "readOnly",
			"for": "htmlFor",
			"class": "className",
			maxlength: "maxLength",
			cellspacing: "cellSpacing",
			cellpadding: "cellPadding",
			rowspan: "rowSpan",
			colspan: "colSpan",
			usemap: "useMap",
			frameborder: "frameBorder",
			contenteditable: "contentEditable"
		},

		prop: function( elem, name, value ) {
			var ret, hooks, notxml,
				nType = elem.nodeType;

			// don't get/set properties on text, comment and attribute nodes
			if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
				return;
			}

			notxml = nType !== 1 || !jQuery.isXMLDoc( elem );

			if ( notxml ) {
				// 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;

				} else {
					return ( elem[ name ] = value );
				}

			} else {
				if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
					return ret;

				} else {
					return elem[ name ];
				}
			}
		},

		propHooks: {
			tabIndex: {
				get: function( elem ) {
					// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
					// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
					var attributeNode = elem.getAttributeNode("tabindex");

					return attributeNode && attributeNode.specified ?
						parseInt( attributeNode.value, 10 ) :
						rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
							0 :
							undefined;
				}
			}
		}
	});

	// Hook for boolean attributes
	boolHook = {
		get: function( elem, name ) {
			var
				// Use .prop to determine if this attribute is understood as boolean
				prop = jQuery.prop( elem, name ),

				// Fetch it accordingly
				attr = typeof prop === "boolean" && elem.getAttribute( name ),
				detail = typeof prop === "boolean" ?

					getSetInput && getSetAttribute ?
						attr != null :
						// oldIE fabricates an empty string for missing boolean attributes
						// and conflates checked/selected into attroperties
						ruseDefault.test( name ) ?
							elem[ jQuery.camelCase( "default-" + name ) ] :
							!!attr :

					// fetch an attribute node for properties not recognized as boolean
					elem.getAttributeNode( name );

			return detail && detail.value !== false ?
				name.toLowerCase() :
				undefined;
		},
		set: function( elem, value, name ) {
			if ( value === false ) {
				// Remove boolean attributes when set to false
				jQuery.removeAttr( elem, name );
			} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
				// IE<8 needs the *property* name
				elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );

			// Use defaultChecked and defaultSelected for oldIE
			} else {
				elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
			}

			return name;
		}
	};

	// fix oldIE value attroperty
	if ( !getSetInput || !getSetAttribute ) {
		jQuery.attrHooks.value = {
			get: function( elem, name ) {
				var ret = elem.getAttributeNode( name );
				return jQuery.nodeName( elem, "input" ) ?

					// Ignore the value *property* by using defaultValue
					elem.defaultValue :

					ret && ret.specified ? ret.value : undefined;
			},
			set: function( elem, value, name ) {
				if ( jQuery.nodeName( elem, "input" ) ) {
					// Does not return so that setAttribute is also used
					elem.defaultValue = value;
				} else {
					// Use nodeHook if defined (#1954); otherwise setAttribute is fine
					return nodeHook && nodeHook.set( elem, value, name );
				}
			}
		};
	}

	// IE6/7 do not support getting/setting some attributes with get/setAttribute
	if ( !getSetAttribute ) {

		// Use this for any attribute in IE6/7
		// This fixes almost every IE6/7 issue
		nodeHook = jQuery.valHooks.button = {
			get: function( elem, name ) {
				var ret = elem.getAttributeNode( name );
				return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
					ret.value :
					undefined;
			},
			set: function( elem, value, name ) {
				// Set the existing or create a new attribute node
				var ret = elem.getAttributeNode( name );
				if ( !ret ) {
					elem.setAttributeNode(
						(ret = elem.ownerDocument.createAttribute( name ))
					);
				}

				ret.value = value += "";

				// Break association with cloned elements by also using setAttribute (#9646)
				return name === "value" || value === elem.getAttribute( name ) ?
					value :
					undefined;
			}
		};

		// Set contenteditable to false on removals(#10429)
		// Setting to empty string throws an error as an invalid value
		jQuery.attrHooks.contenteditable = {
			get: nodeHook.get,
			set: function( elem, value, name ) {
				nodeHook.set( elem, value === "" ? false : value, name );
			}
		};

		// Set width and height to auto instead of 0 on empty string( Bug #8150 )
		// This is for removals
		jQuery.each([ "width", "height" ], function( i, name ) {
			jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
				set: function( elem, value ) {
					if ( value === "" ) {
						elem.setAttribute( name, "auto" );
						return value;
					}
				}
			});
		});
	}


	// Some attributes require a special call on IE
	// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
	if ( !jQuery.support.hrefNormalized ) {
		jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
			jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
				get: function( elem ) {
					var ret = elem.getAttribute( name, 2 );
					return ret == null ? undefined : ret;
				}
			});
		});

		// href/src property should get the full normalized URL (#10299/#12915)
		jQuery.each([ "href", "src" ], function( i, name ) {
			jQuery.propHooks[ name ] = {
				get: function( elem ) {
					return elem.getAttribute( name, 4 );
				}
			};
		});
	}

	if ( !jQuery.support.style ) {
		jQuery.attrHooks.style = {
			get: function( elem ) {
				// Return undefined in the case of empty string
				// Note: IE uppercases css property names, but if we were to .toLowerCase()
				// .cssText, that would destroy case senstitivity in URL's, like in "background"
				return elem.style.cssText || undefined;
			},
			set: function( elem, value ) {
				return ( elem.style.cssText = value + "" );
			}
		};
	}

	// Safari mis-reports the default selected property of an option
	// Accessing the parent's selectedIndex property fixes it
	if ( !jQuery.support.optSelected ) {
		jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
			get: function( elem ) {
				var parent = elem.parentNode;

				if ( parent ) {
					parent.selectedIndex;

					// Make sure that it also works with optgroups, see #5701
					if ( parent.parentNode ) {
						parent.parentNode.selectedIndex;
					}
				}
				return null;
			}
		});
	}

	// IE6/7 call enctype encoding
	if ( !jQuery.support.enctype ) {
		jQuery.propFix.enctype = "encoding";
	}

	// Radios and checkboxes getter/setter
	if ( !jQuery.support.checkOn ) {
		jQuery.each([ "radio", "checkbox" ], function() {
			jQuery.valHooks[ this ] = {
				get: function( elem ) {
					// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
					return elem.getAttribute("value") === null ? "on" : elem.value;
				}
			};
		});
	}
	jQuery.each([ "radio", "checkbox" ], function() {
		jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
			set: function( elem, value ) {
				if ( jQuery.isArray( value ) ) {
					return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
				}
			}
		});
	});
	var rformElems = /^(?:input|select|textarea)$/i,
		rkeyEvent = /^key/,
		rmouseEvent = /^(?:mouse|contextmenu)|click/,
		rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
		rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;

	function returnTrue() {
		return true;
	}

	function returnFalse() {
		return false;
	}

	/*
	 * 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,
				// Don't attach events to noData or text/comment nodes (but allow plain objects)
				elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem );

			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;
			}

			// 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" && (!e || jQuery.event.triggered !== e.type) ?
						jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
						undefined;
				};
				// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
				eventHandle.elem = elem;
			}

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

				// 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/attachEvent if the special events handler returns false
					if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
						// Bind the global event handler to the element
						if ( elem.addEventListener ) {
							elem.addEventListener( type, eventHandle, false );

						} else if ( elem.attachEvent ) {
							elem.attachEvent( "on" + 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;
			}

			// Nullify elem to prevent memory leaks in IE
			elem = null;
		},

		// 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 = jQuery.hasData( elem ) && jQuery._data( elem );

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

			// Once for each type.namespace in types; type may be omitted
			types = ( types || "" ).match( core_rnotwhite ) || [""];
			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 the expando if it's no longer used
			if ( jQuery.isEmptyObject( events ) ) {
				delete elemData.handle;

				// removeData also checks for emptiness and clears the expando if empty
				// so use it instead of delete
				jQuery._removeData( elem, "events" );
			}
		},

		trigger: function( event, data, elem, onlyHandlers ) {

			var i, cur, tmp, bubbleType, ontype, handle, special,
				eventPath = [ elem || document ],
				type = event.type || event,
				namespaces = 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(".") >= 0 ) {
				// 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 );

			event.isTrigger = true;
			event.namespace = namespaces.join(".");
			event.namespace_re = 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 = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
				if ( handle ) {
					handle.apply( cur, data );
				}

				// Native handler
				handle = ontype && cur[ ontype ];
				if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === 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( elem.ownerDocument, data ) === false) &&
					!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {

					// Call a native DOM method on the target with the same name name as the event.
					// Can't use an .isFunction() check here because IE6/7 fails that test.
					// Don't do default actions on window, that's where global variables be (#6170)
					if ( ontype && 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;
						try {
							elem[ type ]();
						} catch ( e ) {
							// IE<9 dies on focus/blur to hidden element (#1486,#12518)
							// only reproducible on winXP IE8 native, not IE9 in IE8 mode
						}
						jQuery.event.triggered = undefined;

						if ( tmp ) {
							elem[ ontype ] = tmp;
						}
					}
				}
			}

			return event.result;
		},

		dispatch: function( event ) {

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

			var i, j, ret, matched, handleObj,
				handlerQueue = [],
				args = core_slice.call( arguments ),
				handlers = ( jQuery._data( 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;
			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.namespace_re || event.namespace_re.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, matches, sel, handleObj,
				handlerQueue = [],
				delegateCount = handlers.delegateCount,
				cur = event.target;

			// Find delegate handlers
			// Black-hole SVG <use> instance trees (#13180)
			// Avoid non-left-click bubbling in Firefox (#3861)
			if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {

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

					// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
					if ( cur.disabled !== true || event.type !== "click" ) {
						matches = [];
						for ( i = 0; i < delegateCount; i++ ) {
							handleObj = handlers[ i ];

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

							if ( matches[ sel ] === undefined ) {
								matches[ sel ] = handleObj.needsContext ?
									jQuery( sel, this ).index( cur ) >= 0 :
									jQuery.find( sel, this, null, [ cur ] ).length;
							}
							if ( matches[ sel ] ) {
								matches.push( handleObj );
							}
						}
						if ( matches.length ) {
							handlerQueue.push({ elem: cur, handlers: matches });
						}
					}
				}
			}

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

			return handlerQueue;
		},

		fix: function( event ) {
			if ( event[ jQuery.expando ] ) {
				return event;
			}

			// Create a writable copy of the event object and normalize some properties
			var i, prop,
				originalEvent = event,
				fixHook = jQuery.event.fixHooks[ event.type ] || {},
				copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;

			event = new jQuery.Event( originalEvent );

			i = copy.length;
			while ( i-- ) {
				prop = copy[ i ];
				event[ prop ] = originalEvent[ prop ];
			}

			// Support: IE<9
			// Fix target property (#1925)
			if ( !event.target ) {
				event.target = originalEvent.srcElement || document;
			}

			// Support: Chrome 23+, Safari?
			// Target should not be a text node (#504, #13143)
			if ( event.target.nodeType === 3 ) {
				event.target = event.target.parentNode;
			}

			// Support: IE<9
			// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
			event.metaKey = !!event.metaKey;

			return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
		},

		// Includes some event props shared by KeyEvent and MouseEvent
		props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),

		fixHooks: {},

		keyHooks: {
			props: "char charCode key keyCode".split(" "),
			filter: function( event, original ) {

				// Add which for key events
				if ( event.which == null ) {
					event.which = original.charCode != null ? original.charCode : original.keyCode;
				}

				return event;
			}
		},

		mouseHooks: {
			props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
			filter: function( event, original ) {
				var eventDoc, doc, body,
					button = original.button,
					fromElement = original.fromElement;

				// Calculate pageX/Y if missing and clientX/Y available
				if ( event.pageX == null && original.clientX != null ) {
					eventDoc = event.target.ownerDocument || document;
					doc = eventDoc.documentElement;
					body = eventDoc.body;

					event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
					event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
				}

				// Add relatedTarget, if necessary
				if ( !event.relatedTarget && fromElement ) {
					event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
				}

				// Add which for click: 1 === left; 2 === middle; 3 === right
				// Note: button is not normalized, so don't use it
				if ( !event.which && button !== undefined ) {
					event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
				}

				return event;
			}
		},

		special: {
			load: {
				// Prevent triggered image.load events from bubbling to window.load
				noBubble: true
			},
			click: {
				// For checkbox, fire native event so checked state will be right
				trigger: function() {
					if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
						this.click();
						return false;
					}
				}
			},
			focus: {
				// Fire native event if possible so blur/focus sequence is correct
				trigger: function() {
					if ( this !== document.activeElement && this.focus ) {
						try {
							this.focus();
							return false;
						} catch ( e ) {
							// Support: IE<9
							// If we error on focus to hidden element (#1486, #12518),
							// let .trigger() run the handlers
						}
					}
				},
				delegateType: "focusin"
			},
			blur: {
				trigger: function() {
					if ( this === document.activeElement && this.blur ) {
						this.blur();
						return false;
					}
				},
				delegateType: "focusout"
			},

			beforeunload: {
				postDispatch: function( event ) {

					// Even when returnValue equals to undefined Firefox will still show alert
					if ( event.result !== undefined ) {
						event.originalEvent.returnValue = event.result;
					}
				}
			}
		},

		simulate: function( type, elem, event, bubble ) {
			// Piggyback on a donor event to simulate a different one.
			// Fake originalEvent to avoid donor's stopPropagation, but if the
			// simulated event prevents default then we do the same on the donor.
			var e = jQuery.extend(
				new jQuery.Event(),
				event,
				{ type: type,
					isSimulated: true,
					originalEvent: {}
				}
			);
			if ( bubble ) {
				jQuery.event.trigger( e, null, elem );
			} else {
				jQuery.event.dispatch.call( elem, e );
			}
			if ( e.isDefaultPrevented() ) {
				event.preventDefault();
			}
		}
	};

	jQuery.removeEvent = document.removeEventListener ?
		function( elem, type, handle ) {
			if ( elem.removeEventListener ) {
				elem.removeEventListener( type, handle, false );
			}
		} :
		function( elem, type, handle ) {
			var name = "on" + type;

			if ( elem.detachEvent ) {

				// #8545, #7054, preventing memory leaks for custom events in IE6-8
				// detachEvent needed property on element, by name of that event, to properly expose it to GC
				if ( typeof elem[ name ] === "undefined" ) {
					elem[ name ] = null;
				}

				elem.detachEvent( name, 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.returnValue === false ||
				src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;

		// 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
	// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
	jQuery.Event.prototype = {
		isDefaultPrevented: returnFalse,
		isPropagationStopped: returnFalse,
		isImmediatePropagationStopped: returnFalse,

		preventDefault: function() {
			var e = this.originalEvent;

			this.isDefaultPrevented = returnTrue;
			if ( !e ) {
				return;
			}

			// If preventDefault exists, run it on the original event
			if ( e.preventDefault ) {
				e.preventDefault();

			// Support: IE
			// Otherwise set the returnValue property of the original event to false
			} else {
				e.returnValue = false;
			}
		},
		stopPropagation: function() {
			var e = this.originalEvent;

			this.isPropagationStopped = returnTrue;
			if ( !e ) {
				return;
			}
			// If stopPropagation exists, run it on the original event
			if ( e.stopPropagation ) {
				e.stopPropagation();
			}

			// Support: IE
			// Set the cancelBubble property of the original event to true
			e.cancelBubble = true;
		},
		stopImmediatePropagation: function() {
			this.isImmediatePropagationStopped = returnTrue;
			this.stopPropagation();
		}
	};

	// Create mouseenter/leave events using mouseover/out and event-time checks
	jQuery.each({
		mouseenter: "mouseover",
		mouseleave: "mouseout"
	}, 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 mousenter/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;
			}
		};
	});

	// IE submit delegation
	if ( !jQuery.support.submitBubbles ) {

		jQuery.event.special.submit = {
			setup: function() {
				// Only need this for delegated form submit events
				if ( jQuery.nodeName( this, "form" ) ) {
					return false;
				}

				// Lazy-add a submit handler when a descendant form may potentially be submitted
				jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
					// Node name check avoids a VML-related crash in IE (#9807)
					var elem = e.target,
						form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
					if ( form && !jQuery._data( form, "submitBubbles" ) ) {
						jQuery.event.add( form, "submit._submit", function( event ) {
							event._submit_bubble = true;
						});
						jQuery._data( form, "submitBubbles", true );
					}
				});
				// return undefined since we don't need an event listener
			},

			postDispatch: function( event ) {
				// If form was submitted by the user, bubble the event up the tree
				if ( event._submit_bubble ) {
					delete event._submit_bubble;
					if ( this.parentNode && !event.isTrigger ) {
						jQuery.event.simulate( "submit", this.parentNode, event, true );
					}
				}
			},

			teardown: function() {
				// Only need this for delegated form submit events
				if ( jQuery.nodeName( this, "form" ) ) {
					return false;
				}

				// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
				jQuery.event.remove( this, "._submit" );
			}
		};
	}

	// IE change delegation and checkbox/radio fix
	if ( !jQuery.support.changeBubbles ) {

		jQuery.event.special.change = {

			setup: function() {

				if ( rformElems.test( this.nodeName ) ) {
					// IE doesn't fire change on a check/radio until blur; trigger it on click
					// after a propertychange. Eat the blur-change in special.change.handle.
					// This still fires onchange a second time for check/radio after blur.
					if ( this.type === "checkbox" || this.type === "radio" ) {
						jQuery.event.add( this, "propertychange._change", function( event ) {
							if ( event.originalEvent.propertyName === "checked" ) {
								this._just_changed = true;
							}
						});
						jQuery.event.add( this, "click._change", function( event ) {
							if ( this._just_changed && !event.isTrigger ) {
								this._just_changed = false;
							}
							// Allow triggered, simulated change events (#11500)
							jQuery.event.simulate( "change", this, event, true );
						});
					}
					return false;
				}
				// Delegated event; lazy-add a change handler on descendant inputs
				jQuery.event.add( this, "beforeactivate._change", function( e ) {
					var elem = e.target;

					if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
						jQuery.event.add( elem, "change._change", function( event ) {
							if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
								jQuery.event.simulate( "change", this.parentNode, event, true );
							}
						});
						jQuery._data( elem, "changeBubbles", true );
					}
				});
			},

			handle: function( event ) {
				var elem = event.target;

				// Swallow native change events from checkbox/radio, we already triggered them above
				if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
					return event.handleObj.handler.apply( this, arguments );
				}
			},

			teardown: function() {
				jQuery.event.remove( this, "._change" );

				return !rformElems.test( this.nodeName );
			}
		};
	}

	// Create "bubbling" focus and blur events
	if ( !jQuery.support.focusinBubbles ) {
		jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {

			// Attach a single capturing handler while someone wants focusin/focusout
			var attaches = 0,
				handler = function( event ) {
					jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
				};

			jQuery.event.special[ fix ] = {
				setup: function() {
					if ( attaches++ === 0 ) {
						document.addEventListener( orig, handler, true );
					}
				},
				teardown: function() {
					if ( --attaches === 0 ) {
						document.removeEventListener( orig, handler, true );
					}
				}
			};
		});
	}

	jQuery.fn.extend({

		on: function( types, selector, data, fn, /*INTERNAL*/ 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 ) {
					this.on( type, selector, data, types[ type ], one );
				}
				return this;
			}

			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 this;
			}

			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 this.each( function() {
				jQuery.event.add( this, types, fn, data, selector );
			});
		},
		one: function( types, selector, data, fn ) {
			return this.on( 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 );
			});
		},

		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 );
		},

		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 );
			}
		},

		hover: function( fnOver, fnOut ) {
			return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
		}
	});

	jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
		"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
		"change select submit keydown keypress keyup error 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 );
		};

		if ( rkeyEvent.test( name ) ) {
			jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
		}

		if ( rmouseEvent.test( name ) ) {
			jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
		}
	});
	/*!
	 * Sizzle CSS Selector Engine
	 * Copyright 2012 jQuery Foundation and other contributors
	 * Released under the MIT license
	 * http://sizzlejs.com/
	 */
	(function( window, undefined ) {

	var i,
		cachedruns,
		Expr,
		getText,
		isXML,
		compile,
		hasDuplicate,
		outermostContext,

		// Local document vars
		setDocument,
		document,
		docElem,
		documentIsXML,
		rbuggyQSA,
		rbuggyMatches,
		matches,
		contains,
		sortOrder,

		// Instance-specific data
		expando = "sizzle" + -(new Date()),
		preferredDoc = window.document,
		support = {},
		dirruns = 0,
		done = 0,
		classCache = createCache(),
		tokenCache = createCache(),
		compilerCache = createCache(),

		// General-purpose constants
		strundefined = typeof undefined,
		MAX_NEGATIVE = 1 << 31,

		// Array methods
		arr = [],
		pop = arr.pop,
		push = arr.push,
		slice = arr.slice,
		// Use a stripped-down indexOf if we can't use a native one
		indexOf = arr.indexOf || function( elem ) {
			var i = 0,
				len = this.length;
			for ( ; i < len; i++ ) {
				if ( this[i] === elem ) {
					return i;
				}
			}
			return -1;
		},


		// Regular expressions

		// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
		whitespace = "[\\x20\\t\\r\\n\\f]",
		// http://www.w3.org/TR/css3-syntax/#characters
		characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",

		// Loosely modeled on CSS identifier characters
		// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
		// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
		identifier = characterEncoding.replace( "w", "w#" ),

		// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
		operators = "([*^$|!~]?=)",
		attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
			"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",

		// Prefer arguments quoted,
		//   then not containing pseudos/brackets,
		//   then attribute selectors/non-parenthetical expressions,
		//   then anything else
		// These preferences are here to reduce the number of selectors
		//   needing tokenize in the PSEUDO preFilter
		pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",

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

		rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
		rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
		rpseudo = new RegExp( pseudos ),
		ridentifier = new RegExp( "^" + identifier + "$" ),

		matchExpr = {
			"ID": new RegExp( "^#(" + characterEncoding + ")" ),
			"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
			"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
			"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
			"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" ),
			// 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" )
		},

		rsibling = /[\x20\t\r\n\f]*[+~]/,

		rnative = /\{\s*\[native code\]\s*\}/,

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

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

		rescape = /'|\\/g,
		rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,

		// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
		runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
		funescape = function( _, escaped ) {
			var high = "0x" + escaped - 0x10000;
			// NaN means non-codepoint
			return high !== high ?
				escaped :
				// BMP codepoint
				high < 0 ?
					String.fromCharCode( high + 0x10000 ) :
					// Supplemental Plane codepoint (surrogate pair)
					String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
		};

	// Use a stripped-down slice if we can't use a native one
	try {
		slice.call( docElem.childNodes, 0 )[0].nodeType;
	} catch ( e ) {
		slice = function( i ) {
			var elem,
				results = [];
			for ( ; (elem = this[i]); i++ ) {
				results.push( elem );
			}
			return results;
		};
	}

	/**
	 * For feature detection
	 * @param {Function} fn The function to test for native support
	 */
	function isNative( fn ) {
		return rnative.test( fn + "" );
	}

	/**
	 * 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 cache,
			keys = [];

		return (cache = function( 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);
		});
	}

	/**
	 * 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 div and expects a boolean result
	 */
	function assert( fn ) {
		var div = document.createElement("div");

		try {
			return fn( div );
		} catch (e) {
			return false;
		} finally {
			// release memory in IE
			div = null;
		}
	}

	function Sizzle( selector, context, results, seed ) {
		var match, elem, m, nodeType,
			// QSA vars
			i, groups, old, nid, newContext, newSelector;

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

		context = context || document;
		results = results || [];

		if ( !selector || typeof selector !== "string" ) {
			return results;
		}

		if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
			return [];
		}

		if ( !documentIsXML && !seed ) {

			// Shortcuts
			if ( (match = rquickExpr.exec( selector )) ) {
				// Speed-up: Sizzle("#ID")
				if ( (m = match[1]) ) {
					if ( nodeType === 9 ) {
						elem = context.getElementById( m );
						// Check parentNode to catch when Blackberry 4.6 returns
						// nodes that are no longer in the document #6963
						if ( elem && elem.parentNode ) {
							// Handle the case where IE, Opera, and Webkit return items
							// by name instead of ID
							if ( elem.id === m ) {
								results.push( elem );
								return results;
							}
						} else {
							return results;
						}
					} else {
						// Context is not a document
						if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
							contains( context, elem ) && elem.id === m ) {
							results.push( elem );
							return results;
						}
					}

				// Speed-up: Sizzle("TAG")
				} else if ( match[2] ) {
					push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
					return results;

				// Speed-up: Sizzle(".CLASS")
				} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
					push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
					return results;
				}
			}

			// QSA path
			if ( support.qsa && !rbuggyQSA.test(selector) ) {
				old = true;
				nid = expando;
				newContext = context;
				newSelector = nodeType === 9 && selector;

				// qSA works strangely on Element-rooted queries
				// We can work around this by specifying an extra ID on the root
				// and working up from there (Thanks to Andrew Dupont for the technique)
				// IE 8 doesn't work on object elements
				if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
					groups = tokenize( selector );

					if ( (old = context.getAttribute("id")) ) {
						nid = old.replace( rescape, "\\$&" );
					} else {
						context.setAttribute( "id", nid );
					}
					nid = "[id='" + nid + "'] ";

					i = groups.length;
					while ( i-- ) {
						groups[i] = nid + toSelector( groups[i] );
					}
					newContext = rsibling.test( selector ) && context.parentNode || context;
					newSelector = groups.join(",");
				}

				if ( newSelector ) {
					try {
						push.apply( results, slice.call( newContext.querySelectorAll(
							newSelector
						), 0 ) );
						return results;
					} catch(qsaError) {
					} finally {
						if ( !old ) {
							context.removeAttribute("id");
						}
					}
				}
			}
		}

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

	/**
	 * Detect xml
	 * @param {Element|Object} elem An element or a document
	 */
	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 doc = node ? node.ownerDocument || node : preferredDoc;

		// If no document and documentElement is available, return
		if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
			return document;
		}

		// Set our document
		document = doc;
		docElem = doc.documentElement;

		// Support tests
		documentIsXML = isXML( doc );

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

		// Check if attributes should be retrieved by attribute nodes
		support.attributes = assert(function( div ) {
			div.innerHTML = "<select></select>";
			var type = typeof div.lastChild.getAttribute("multiple");
			// IE8 returns a string for some attributes even when not present
			return type !== "boolean" && type !== "string";
		});

		// Check if getElementsByClassName can be trusted
		support.getByClassName = assert(function( div ) {
			// Opera can't find a second classname (in 9.6)
			div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
			if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
				return false;
			}

			// Safari 3.2 caches class attributes and doesn't catch changes
			div.lastChild.className = "e";
			return div.getElementsByClassName("e").length === 2;
		});

		// Check if getElementById returns elements by name
		// Check if getElementsByName privileges form controls or returns elements by ID
		support.getByName = assert(function( div ) {
			// Inject content
			div.id = expando + 0;
			div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
			docElem.insertBefore( div, docElem.firstChild );

			// Test
			var pass = doc.getElementsByName &&
				// buggy browsers will return fewer than the correct 2
				doc.getElementsByName( expando ).length === 2 +
				// buggy browsers will return more than the correct 0
				doc.getElementsByName( expando + 0 ).length;
			support.getIdNotName = !doc.getElementById( expando );

			// Cleanup
			docElem.removeChild( div );

			return pass;
		});

		// IE6/7 return modified attributes
		Expr.attrHandle = assert(function( div ) {
			div.innerHTML = "<a href='#'></a>";
			return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
				div.firstChild.getAttribute("href") === "#";
		}) ?
			{} :
			{
				"href": function( elem ) {
					return elem.getAttribute( "href", 2 );
				},
				"type": function( elem ) {
					return elem.getAttribute("type");
				}
			};

		// ID find and filter
		if ( support.getIdNotName ) {
			Expr.find["ID"] = function( id, context ) {
				if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
					var m = context.getElementById( id );
					// Check parentNode to catch when Blackberry 4.6 returns
					// nodes that are no longer in the document #6963
					return m && m.parentNode ? [m] : [];
				}
			};
			Expr.filter["ID"] = function( id ) {
				var attrId = id.replace( runescape, funescape );
				return function( elem ) {
					return elem.getAttribute("id") === attrId;
				};
			};
		} else {
			Expr.find["ID"] = function( id, context ) {
				if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
					var m = context.getElementById( id );

					return m ?
						m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
							[m] :
							undefined :
						[];
				}
			};
			Expr.filter["ID"] =  function( id ) {
				var attrId = id.replace( runescape, funescape );
				return function( elem ) {
					var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
					return node && node.value === attrId;
				};
			};
		}

		// Tag
		Expr.find["TAG"] = support.tagNameNoComments ?
			function( tag, context ) {
				if ( typeof context.getElementsByTagName !== strundefined ) {
					return context.getElementsByTagName( tag );
				}
			} :
			function( tag, context ) {
				var elem,
					tmp = [],
					i = 0,
					results = context.getElementsByTagName( tag );

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

					return tmp;
				}
				return results;
			};

		// Name
		Expr.find["NAME"] = support.getByName && function( tag, context ) {
			if ( typeof context.getElementsByName !== strundefined ) {
				return context.getElementsByName( name );
			}
		};

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

		// QSA and matchesSelector support

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

		// qSa(:focus) reports false when true (Chrome 21),
		// no need to also add to buggyMatches since matches checks buggyQSA
		// A support test would require too much code (would include document ready)
		rbuggyQSA = [ ":focus" ];

		if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
			// Build QSA regex
			// Regex strategy adopted from Diego Perini
			assert(function( div ) {
				// Select is set to empty string on purpose
				// This is to test IE's treatment of not explictly
				// setting a boolean content attribute,
				// since its presence should be enough
				// http://bugs.jquery.com/ticket/12359
				div.innerHTML = "<select><option selected=''></option></select>";

				// IE8 - Some boolean attributes are not treated correctly
				if ( !div.querySelectorAll("[selected]").length ) {
					rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
				}

				// 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 ( !div.querySelectorAll(":checked").length ) {
					rbuggyQSA.push(":checked");
				}
			});

			assert(function( div ) {

				// Opera 10-12/IE8 - ^= $= *= and empty values
				// Should not select anything
				div.innerHTML = "<input type='hidden' i=''/>";
				if ( div.querySelectorAll("[i^='']").length ) {
					rbuggyQSA.push( "[*^$]=" + 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 ( !div.querySelectorAll(":enabled").length ) {
					rbuggyQSA.push( ":enabled", ":disabled" );
				}

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

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

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

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

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

		// Element contains another
		// Purposefully does not implement inclusive descendent
		// As in, an element does not contain itself
		contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
			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;
			};

		// Document order sorting
		sortOrder = docElem.compareDocumentPosition ?
		function( a, b ) {
			var compare;

			if ( a === b ) {
				hasDuplicate = true;
				return 0;
			}

			if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
				if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
					if ( a === doc || contains( preferredDoc, a ) ) {
						return -1;
					}
					if ( b === doc || contains( preferredDoc, b ) ) {
						return 1;
					}
					return 0;
				}
				return compare & 4 ? -1 : 1;
			}

			return a.compareDocumentPosition ? -1 : 1;
		} :
		function( a, b ) {
			var cur,
				i = 0,
				aup = a.parentNode,
				bup = b.parentNode,
				ap = [ a ],
				bp = [ b ];

			// The nodes are identical, we can exit early
			if ( a === b ) {
				hasDuplicate = true;
				return 0;

			// Fallback to using sourceIndex (in IE) if it's available on both nodes
			} else if ( a.sourceIndex && b.sourceIndex ) {
				return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE );

			// Parentless nodes are either documents or disconnected
			} else if ( !aup || !bup ) {
				return a === doc ? -1 :
					b === doc ? 1 :
					aup ? -1 :
					bup ? 1 :
					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;
		};

		// Always assume the presence of duplicates if sort doesn't
		// pass them to our comparison function (as in Google Chrome).
		hasDuplicate = false;
		[0, 0].sort( sortOrder );
		support.detectDuplicates = hasDuplicate;

		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']" );

		// rbuggyQSA always contains :focus, so no need for an existence check
		if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !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 ) {
		var val;

		// Set document vars if needed
		if ( ( elem.ownerDocument || elem ) !== document ) {
			setDocument( elem );
		}

		if ( !documentIsXML ) {
			name = name.toLowerCase();
		}
		if ( (val = Expr.attrHandle[ name ]) ) {
			return val( elem );
		}
		if ( documentIsXML || support.attributes ) {
			return elem.getAttribute( name );
		}
		return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
			name :
			val && val.specified ? val.value : null;
	};

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

	// Document sorting and removing duplicates
	Sizzle.uniqueSort = function( results ) {
		var elem,
			duplicates = [],
			i = 1,
			j = 0;

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

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

		return results;
	};

	function siblingCheck( a, b ) {
		var cur = a && b && a.nextSibling;

		for ( ; cur; cur = cur.nextSibling ) {
			if ( cur === b ) {
				return -1;
			}
		}

		return a ? 1 : -1;
	}

	// Returns a function to use in pseudos for input types
	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
	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 positionals
	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]);
					}
				}
			});
		});
	}

	/**
	 * 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
			for ( ; (node = elem[i]); 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 (see #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,

		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[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[5] && match[2];

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

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

				// 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( nodeName ) {
				if ( nodeName === "*" ) {
					return function() { return true; };
				}

				nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
				return 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( elem.className || (typeof elem.getAttribute !== strundefined && 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.substr( result.length - check.length ) === check :
						operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
						operator === "|=" ? result === check || result.substr( 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, outerCache, node, diff, nodeIndex, start,
							dir = simple !== forward ? "nextSibling" : "previousSibling",
							parent = elem.parentNode,
							name = ofType && elem.nodeName.toLowerCase(),
							useCache = !xml && !ofType;

						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
								outerCache = parent[ expando ] || (parent[ expando ] = {});
								cache = outerCache[ type ] || [];
								nodeIndex = cache[0] === dirruns && cache[1];
								diff = cache[0] === dirruns && 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 ) {
										outerCache[ type ] = [ dirruns, nodeIndex, diff ];
										break;
									}
								}

							// Use previously-cached element index if available
							} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
								diff = cache[1];

							// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
							} else {
								// 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 ) {
											(node[ expando ] || (node[ expando ] = {}))[ 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.call( 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 );
						return !results.pop();
					};
			}),

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

			"contains": markFunction(function( text ) {
				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 identifider
				if ( !ridentifier.test(lang || "") ) {
					Sizzle.error( "unsupported lang: " + lang );
				}
				lang = lang.replace( runescape, funescape ).toLowerCase();
				return function( elem ) {
					var elemLang;
					do {
						if ( (elemLang = documentIsXML ?
							elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
							elem.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": function( elem ) {
				return elem.disabled === false;
			},

			"disabled": function( elem ) {
				return elem.disabled === 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 only affected by element nodes and content nodes(including text(3), cdata(4)),
				//   not comment, processing instructions, or others
				// Thanks to Diego Perini for the nodeName shortcut
				//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
				for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
					if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
						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;
				// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
				// use getAttribute instead to test this case
				return elem.nodeName.toLowerCase() === "input" &&
					elem.type === "text" &&
					( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
			},

			// 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;
			})
		}
	};

	// 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 );
	}

	function tokenize( 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,
			checkNonElements = base && combinator.dir === "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 );
					}
				}
			} :

			// Check against all ancestor/preceding elements
			function( elem, context, xml ) {
				var data, cache, outerCache,
					dirkey = dirruns + " " + doneName;

				// We can't set arbitrary data on XML nodes, so they don't benefit from dir 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 ] = {});
							if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
								if ( (data = cache[1]) === true || data === cachedruns ) {
									return data === true;
								}
							} else {
								cache = outerCache[ dir ] = [ dirkey ];
								cache[1] = matcher( elem, context, xml ) || cachedruns;
								if ( cache[1] === true ) {
									return true;
								}
							}
						}
					}
				}
			};
	}

	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 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.call( 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.call( checkContext, elem ) > -1;
			}, implicitRelative, true ),
			matchers = [ function( elem, context, xml ) {
				return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
					(checkContext = context).nodeType ?
						matchContext( elem, context, xml ) :
						matchAnyContext( elem, context, xml ) );
			} ];

		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( tokens.slice( 0, i - 1 ) ).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 ) {
		// A counter to specify which element is currently being matched
		var matcherCachedRuns = 0,
			bySet = setMatchers.length > 0,
			byElement = elementMatchers.length > 0,
			superMatcher = function( seed, context, xml, results, expandContext ) {
				var elem, j, matcher,
					setMatched = [],
					matchedCount = 0,
					i = "0",
					unmatched = seed && [],
					outermost = expandContext != null,
					contextBackup = outermostContext,
					// We must always have either seed elements or context
					elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
					// Nested matchers should use non-integer dirruns
					dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);

				if ( outermost ) {
					outermostContext = context !== document && context;
					cachedruns = matcherCachedRuns;
				}

				// Add elements passing elementMatchers directly to results
				for ( ; (elem = elems[i]) != null; i++ ) {
					if ( byElement && elem ) {
						for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
							if ( matcher( elem, context, xml ) ) {
								results.push( elem );
								break;
							}
						}
						if ( outermost ) {
							dirruns = dirrunsUnique;
							cachedruns = ++matcherCachedRuns;
						}
					}

					// 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 );
						}
					}
				}

				// Apply set filters to unmatched elements
				// `i` starts as a string, so matchedCount would equal "00" if there are no elements
				matchedCount += i;
				if ( bySet && i !== matchedCount ) {
					for ( j = 0; (matcher = setMatchers[j]); 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, group /* 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 ( !group ) {
				group = tokenize( selector );
			}
			i = group.length;
			while ( i-- ) {
				cached = matcherFromTokens( group[i] );
				if ( cached[ expando ] ) {
					setMatchers.push( cached );
				} else {
					elementMatchers.push( cached );
				}
			}

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

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

	function select( selector, context, results, seed ) {
		var i, tokens, token, type, find,
			match = tokenize( selector );

		if ( !seed ) {
			// Try to minimize operations if there is only one group
			if ( match.length === 1 ) {

				// Take a shortcut and set the context if the root selector is an ID
				tokens = match[0] = match[0].slice( 0 );
				if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
						context.nodeType === 9 && !documentIsXML &&
						Expr.relative[ tokens[1].type ] ) {

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

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

				// Fetch a seed set for right-to-left matching
				for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; 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 ) && 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, slice.call( seed, 0 ) );
								return results;
							}

							break;
						}
					}
				}
			}
		}

		// Compile and execute a filtering function
		// Provide `match` to avoid retokenization if we modified the selector above
		compile( selector, match )(
			seed,
			context,
			documentIsXML,
			results,
			rsibling.test( selector )
		);
		return results;
	}

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

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

	// Initialize with the default document
	setDocument();

	// Override sizzle attribute retrieval
	Sizzle.attr = jQuery.attr;
	jQuery.find = Sizzle;
	jQuery.expr = Sizzle.selectors;
	jQuery.expr[":"] = jQuery.expr.pseudos;
	jQuery.unique = Sizzle.uniqueSort;
	jQuery.text = Sizzle.getText;
	jQuery.isXMLDoc = Sizzle.isXML;
	jQuery.contains = Sizzle.contains;


	})( window );
	var runtil = /Until$/,
		rparentsprev = /^(?:parents|prev(?:Until|All))/,
		isSimple = /^.[^:#\[\.,]*$/,
		rneedsContext = jQuery.expr.match.needsContext,
		// 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({
		find: function( selector ) {
			var i, ret, self;

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

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

			// Needed because $( selector, context ) becomes $( context ).find( selector )
			ret = this.pushStack( jQuery.unique( ret ) );
			ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
			return ret;
		},

		has: function( target ) {
			var i,
				targets = jQuery( target, this ),
				len = targets.length;

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

		not: function( selector ) {
			return this.pushStack( winnow(this, selector, false) );
		},

		filter: function( selector ) {
			return this.pushStack( winnow(this, selector, true) );
		},

		is: function( selector ) {
			return !!selector && (
				typeof selector === "string" ?
					// 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".
					rneedsContext.test( selector ) ?
						jQuery( selector, this.context ).index( this[0] ) >= 0 :
						jQuery.filter( selector, this ).length > 0 :
					this.filter( selector ).length > 0 );
		},

		closest: function( selectors, context ) {
			var cur,
				i = 0,
				l = this.length,
				ret = [],
				pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
					jQuery( selectors, context || this.context ) :
					0;

			for ( ; i < l; i++ ) {
				cur = this[i];

				while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
					if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
						ret.push( cur );
						break;
					}
					cur = cur.parentNode;
				}
			}

			return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
		},

		// Determine the position of an element within
		// the matched set of elements
		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 jQuery.inArray( this[0], jQuery( elem ) );
			}

			// Locate the position of the desired element
			return jQuery.inArray(
				// If it receives a jQuery object, the first element is used
				elem.jquery ? elem[0] : elem, this );
		},

		add: function( selector, context ) {
			var set = typeof selector === "string" ?
					jQuery( selector, context ) :
					jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
				all = jQuery.merge( this.get(), set );

			return this.pushStack( jQuery.unique(all) );
		},

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

	jQuery.fn.andSelf = jQuery.fn.addBack;

	function sibling( cur, dir ) {
		do {
			cur = cur[ dir ];
		} while ( cur && 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 jQuery.dir( elem, "parentNode" );
		},
		parentsUntil: function( elem, i, until ) {
			return jQuery.dir( elem, "parentNode", until );
		},
		next: function( elem ) {
			return sibling( elem, "nextSibling" );
		},
		prev: function( elem ) {
			return sibling( elem, "previousSibling" );
		},
		nextAll: function( elem ) {
			return jQuery.dir( elem, "nextSibling" );
		},
		prevAll: function( elem ) {
			return jQuery.dir( elem, "previousSibling" );
		},
		nextUntil: function( elem, i, until ) {
			return jQuery.dir( elem, "nextSibling", until );
		},
		prevUntil: function( elem, i, until ) {
			return jQuery.dir( elem, "previousSibling", until );
		},
		siblings: function( elem ) {
			return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
		},
		children: function( elem ) {
			return jQuery.sibling( elem.firstChild );
		},
		contents: function( elem ) {
			return jQuery.nodeName( elem, "iframe" ) ?
				elem.contentDocument || elem.contentWindow.document :
				jQuery.merge( [], elem.childNodes );
		}
	}, function( name, fn ) {
		jQuery.fn[ name ] = function( until, selector ) {
			var ret = jQuery.map( this, fn, until );

			if ( !runtil.test( name ) ) {
				selector = until;
			}

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

			ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;

			if ( this.length > 1 && rparentsprev.test( name ) ) {
				ret = ret.reverse();
			}

			return this.pushStack( ret );
		};
	});

	jQuery.extend({
		filter: function( expr, elems, not ) {
			if ( not ) {
				expr = ":not(" + expr + ")";
			}

			return elems.length === 1 ?
				jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
				jQuery.find.matches(expr, elems);
		},

		dir: function( elem, dir, until ) {
			var matched = [],
				cur = elem[ dir ];

			while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
				if ( cur.nodeType === 1 ) {
					matched.push( cur );
				}
				cur = cur[dir];
			}
			return matched;
		},

		sibling: function( n, elem ) {
			var r = [];

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

			return r;
		}
	});

	// Implement the identical functionality for filter and not
	function winnow( elements, qualifier, keep ) {

		// Can't pass null or undefined to indexOf in Firefox 4
		// Set to 0 to skip string check
		qualifier = qualifier || 0;

		if ( jQuery.isFunction( qualifier ) ) {
			return jQuery.grep(elements, function( elem, i ) {
				var retVal = !!qualifier.call( elem, i, elem );
				return retVal === keep;
			});

		} else if ( qualifier.nodeType ) {
			return jQuery.grep(elements, function( elem ) {
				return ( elem === qualifier ) === keep;
			});

		} else if ( typeof qualifier === "string" ) {
			var filtered = jQuery.grep(elements, function( elem ) {
				return elem.nodeType === 1;
			});

			if ( isSimple.test( qualifier ) ) {
				return jQuery.filter(qualifier, filtered, !keep);
			} else {
				qualifier = jQuery.filter( qualifier, filtered );
			}
		}

		return jQuery.grep(elements, function( elem ) {
			return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
		});
	}
	function createSafeFragment( document ) {
		var list = nodeNames.split( "|" ),
			safeFrag = document.createDocumentFragment();

		if ( safeFrag.createElement ) {
			while ( list.length ) {
				safeFrag.createElement(
					list.pop()
				);
			}
		}
		return safeFrag;
	}

	var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
			"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
		rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
		rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
		rleadingWhitespace = /^\s+/,
		rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
		rtagName = /<([\w:]+)/,
		rtbody = /<tbody/i,
		rhtml = /<|&#?\w+;/,
		rnoInnerhtml = /<(?:script|style|link)/i,
		manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
		// checked="checked" or checked
		rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
		rscriptType = /^$|\/(?:java|ecma)script/i,
		rscriptTypeMasked = /^true\/(.*)/,
		rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,

		// We have to close these tags to support XHTML (#13200)
		wrapMap = {
			option: [ 1, "<select multiple='multiple'>", "</select>" ],
			legend: [ 1, "<fieldset>", "</fieldset>" ],
			area: [ 1, "<map>", "</map>" ],
			param: [ 1, "<object>", "</object>" ],
			thead: [ 1, "<table>", "</table>" ],
			tr: [ 2, "<table><tbody>", "</tbody></table>" ],
			col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
			td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

			// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
			// unless wrapped in a div with non-breaking characters in front of it.
			_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
		},
		safeFragment = createSafeFragment( document ),
		fragmentDiv = safeFragment.appendChild( document.createElement("div") );

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

	jQuery.fn.extend({
		text: function( value ) {
			return jQuery.access( this, function( value ) {
				return value === undefined ?
					jQuery.text( this ) :
					this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
			}, null, value, arguments.length );
		},

		wrapAll: function( html ) {
			if ( jQuery.isFunction( html ) ) {
				return this.each(function(i) {
					jQuery(this).wrapAll( html.call(this, i) );
				});
			}

			if ( this[0] ) {
				// The elements to wrap the target around
				var 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.firstChild && elem.firstChild.nodeType === 1 ) {
						elem = elem.firstChild;
					}

					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() {
			return this.parent().each(function() {
				if ( !jQuery.nodeName( this, "body" ) ) {
					jQuery( this ).replaceWith( this.childNodes );
				}
			}).end();
		},

		append: function() {
			return this.domManip(arguments, true, function( elem ) {
				if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
					this.appendChild( elem );
				}
			});
		},

		prepend: function() {
			return this.domManip(arguments, true, function( elem ) {
				if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
					this.insertBefore( elem, this.firstChild );
				}
			});
		},

		before: function() {
			return this.domManip( arguments, false, function( elem ) {
				if ( this.parentNode ) {
					this.parentNode.insertBefore( elem, this );
				}
			});
		},

		after: function() {
			return this.domManip( arguments, false, function( elem ) {
				if ( this.parentNode ) {
					this.parentNode.insertBefore( elem, this.nextSibling );
				}
			});
		},

		// keepData is for internal use only--do not document
		remove: function( selector, keepData ) {
			var elem,
				i = 0;

			for ( ; (elem = this[i]) != null; i++ ) {
				if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
					if ( !keepData && elem.nodeType === 1 ) {
						jQuery.cleanData( getAll( elem ) );
					}

					if ( elem.parentNode ) {
						if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
							setGlobalEval( getAll( elem, "script" ) );
						}
						elem.parentNode.removeChild( elem );
					}
				}
			}

			return this;
		},

		empty: function() {
			var elem,
				i = 0;

			for ( ; (elem = this[i]) != null; i++ ) {
				// Remove element nodes and prevent memory leaks
				if ( elem.nodeType === 1 ) {
					jQuery.cleanData( getAll( elem, false ) );
				}

				// Remove any remaining nodes
				while ( elem.firstChild ) {
					elem.removeChild( elem.firstChild );
				}

				// If this is a select, ensure that it displays empty (#12336)
				// Support: IE<9
				if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
					elem.options.length = 0;
				}
			}

			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 jQuery.access( this, function( value ) {
				var elem = this[0] || {},
					i = 0,
					l = this.length;

				if ( value === undefined ) {
					return elem.nodeType === 1 ?
						elem.innerHTML.replace( rinlinejQuery, "" ) :
						undefined;
				}

				// See if we can take a shortcut and just use innerHTML
				if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
					( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
					( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
					!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {

					value = value.replace( rxhtmlTag, "<$1></$2>" );

					try {
						for (; i < l; i++ ) {
							// Remove element nodes and prevent memory leaks
							elem = this[i] || {};
							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( value ) {
			var isFunc = jQuery.isFunction( value );

			// Make sure that the elements are removed from the DOM before they are inserted
			// this can help fix replacing a parent with child elements
			if ( !isFunc && typeof value !== "string" ) {
				value = jQuery( value ).not( this ).detach();
			}

			return this.domManip( [ value ], true, function( elem ) {
				var next = this.nextSibling,
					parent = this.parentNode;

				if ( parent && this.nodeType === 1 || this.nodeType === 11 ) {

					jQuery( this ).remove();

					if ( next ) {
						next.parentNode.insertBefore( elem, next );
					} else {
						parent.appendChild( elem );
					}
				}
			});
		},

		detach: function( selector ) {
			return this.remove( selector, true );
		},

		domManip: function( args, table, callback ) {

			// Flatten any nested arrays
			args = core_concat.apply( [], args );

			var fragment, first, scripts, hasScripts, node, doc,
				i = 0,
				l = this.length,
				set = this,
				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" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
				return this.each(function( index ) {
					var self = set.eq( index );
					if ( isFunction ) {
						args[0] = value.call( this, index, table ? self.html() : undefined );
					}
					self.domManip( args, table, callback );
				});
			}

			if ( l ) {
				fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
				first = fragment.firstChild;

				if ( fragment.childNodes.length === 1 ) {
					fragment = first;
				}

				if ( first ) {
					table = table && jQuery.nodeName( first, "tr" );
					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 ) {
								jQuery.merge( scripts, getAll( node, "script" ) );
							}
						}

						callback.call(
							table && jQuery.nodeName( this[i], "table" ) ?
								findOrAppend( this[i], "tbody" ) :
								this[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 || "" ) &&
								!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {

								if ( node.src ) {
									// Hope ajax is available...
									jQuery.ajax({
										url: node.src,
										type: "GET",
										dataType: "script",
										async: false,
										global: false,
										"throws": true
									});
								} else {
									jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
								}
							}
						}
					}

					// Fix #11809: Avoid leaking memory
					fragment = first = null;
				}
			}

			return this;
		}
	});

	function findOrAppend( elem, tag ) {
		return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
	}

	// Replace/restore the type attribute of script elements for safe DOM manipulation
	function disableScript( elem ) {
		var attr = elem.getAttributeNode("type");
		elem.type = ( attr && attr.specified ) + "/" + 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;
	}

	// Mark scripts as having already been evaluated
	function setGlobalEval( elems, refElements ) {
		var elem,
			i = 0;
		for ( ; (elem = elems[i]) != null; i++ ) {
			jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
		}
	}

	function cloneCopyEvent( src, dest ) {

		if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
			return;
		}

		var type, i, l,
			oldData = jQuery._data( src ),
			curData = jQuery._data( dest, oldData ),
			events = oldData.events;

		if ( events ) {
			delete curData.handle;
			curData.events = {};

			for ( type in events ) {
				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
					jQuery.event.add( dest, type, events[ type ][ i ] );
				}
			}
		}

		// make the cloned public data object a copy from the original
		if ( curData.data ) {
			curData.data = jQuery.extend( {}, curData.data );
		}
	}

	function fixCloneNodeIssues( src, dest ) {
		var nodeName, data, e;

		// We do not need to do anything for non-Elements
		if ( dest.nodeType !== 1 ) {
			return;
		}

		nodeName = dest.nodeName.toLowerCase();

		// IE6-8 copies events bound via attachEvent when using cloneNode.
		if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
			data = jQuery._data( dest );

			for ( e in data.events ) {
				jQuery.removeEvent( dest, e, data.handle );
			}

			// Event data gets referenced instead of copied if the expando gets copied too
			dest.removeAttribute( jQuery.expando );
		}

		// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
		if ( nodeName === "script" && dest.text !== src.text ) {
			disableScript( dest ).text = src.text;
			restoreScript( dest );

		// IE6-10 improperly clones children of object elements using classid.
		// IE10 throws NoModificationAllowedError if parent is null, #12132.
		} else if ( nodeName === "object" ) {
			if ( dest.parentNode ) {
				dest.outerHTML = src.outerHTML;
			}

			// This path appears unavoidable for IE9. When cloning an object
			// element in IE9, the outerHTML strategy above is not sufficient.
			// If the src has innerHTML and the destination does not,
			// copy the src.innerHTML into the dest.innerHTML. #10324
			if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
				dest.innerHTML = src.innerHTML;
			}

		} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
			// IE6-8 fails to persist the checked state of a cloned checkbox
			// or radio button. Worse, IE6-7 fail to give the cloned element
			// a checked appearance if the defaultChecked value isn't also set

			dest.defaultChecked = dest.checked = src.checked;

			// IE6-7 get confused and end up setting the value of a cloned
			// checkbox/radio button to an empty string instead of "on"
			if ( dest.value !== src.value ) {
				dest.value = src.value;
			}

		// IE6-8 fails to return the selected option to the default selected
		// state when cloning options
		} else if ( nodeName === "option" ) {
			dest.defaultSelected = dest.selected = src.defaultSelected;

		// IE6-8 fails to set the defaultValue to the correct value when
		// cloning other types of input fields
		} else if ( nodeName === "input" || nodeName === "textarea" ) {
			dest.defaultValue = src.defaultValue;
		}
	}

	jQuery.each({
		appendTo: "append",
		prependTo: "prepend",
		insertBefore: "before",
		insertAfter: "after",
		replaceAll: "replaceWith"
	}, function( name, original ) {
		jQuery.fn[ name ] = function( selector ) {
			var elems,
				i = 0,
				ret = [],
				insert = jQuery( selector ),
				last = insert.length - 1;

			for ( ; i <= last; i++ ) {
				elems = i === last ? this : this.clone(true);
				jQuery( insert[i] )[ original ]( elems );

				// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
				core_push.apply( ret, elems.get() );
			}

			return this.pushStack( ret );
		};
	});

	function getAll( context, tag ) {
		var elems, elem,
			i = 0,
			found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) :
				typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) :
				undefined;

		if ( !found ) {
			for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
				if ( !tag || jQuery.nodeName( elem, tag ) ) {
					found.push( elem );
				} else {
					jQuery.merge( found, getAll( elem, tag ) );
				}
			}
		}

		return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
			jQuery.merge( [ context ], found ) :
			found;
	}

	// Used in buildFragment, fixes the defaultChecked property
	function fixDefaultChecked( elem ) {
		if ( manipulation_rcheckableType.test( elem.type ) ) {
			elem.defaultChecked = elem.checked;
		}
	}

	jQuery.extend({
		clone: function( elem, dataAndEvents, deepDataAndEvents ) {
			var destElements, srcElements, node, i, clone,
				inPage = jQuery.contains( elem.ownerDocument, elem );

			if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
				clone = elem.cloneNode( true );

			// IE<=8 does not properly clone detached, unknown element nodes
			} else {
				fragmentDiv.innerHTML = elem.outerHTML;
				fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
			}

			if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
					(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {

				// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
				destElements = getAll( clone );
				srcElements = getAll( elem );

				// Fix all IE cloning issues
				for ( i = 0; (node = srcElements[i]) != null; ++i ) {
					// Ensure that the destination node is not null; Fixes #9587
					if ( destElements[i] ) {
						fixCloneNodeIssues( node, 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; (node = srcElements[i]) != null; i++ ) {
						cloneCopyEvent( node, destElements[i] );
					}
				} else {
					cloneCopyEvent( elem, clone );
				}
			}

			// Preserve script evaluation history
			destElements = getAll( clone, "script" );
			if ( destElements.length > 0 ) {
				setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
			}

			destElements = srcElements = node = null;

			// Return the cloned set
			return clone;
		},

		buildFragment: function( elems, context, scripts, selection ) {
			var contains, elem, tag, tmp, wrap, tbody, j,
				l = elems.length,

				// Ensure a safe fragment
				safe = createSafeFragment( context ),

				nodes = [],
				i = 0;

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

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

					// Add nodes directly
					if ( jQuery.type( elem ) === "object" ) {
						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 || safe.appendChild( context.createElement("div") );

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

						tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];

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

						// Manually add leading whitespace removed by IE
						if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
							nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
						}

						// Remove IE's autoinserted <tbody> from table fragments
						if ( !jQuery.support.tbody ) {

							// String was a <table>, *may* have spurious <tbody>
							elem = tag === "table" && !rtbody.test( elem ) ?
								tmp.firstChild :

								// String was a bare <thead> or <tfoot>
								wrap[1] === "<table>" && !rtbody.test( elem ) ?
									tmp :
									0;

							j = elem && elem.childNodes.length;
							while ( j-- ) {
								if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
									elem.removeChild( tbody );
								}
							}
						}

						jQuery.merge( nodes, tmp.childNodes );

						// Fix #12392 for WebKit and IE > 9
						tmp.textContent = "";

						// Fix #12392 for oldIE
						while ( tmp.firstChild ) {
							tmp.removeChild( tmp.firstChild );
						}

						// Remember the top-level container for proper cleanup
						tmp = safe.lastChild;
					}
				}
			}

			// Fix #11356: Clear elements from fragment
			if ( tmp ) {
				safe.removeChild( tmp );
			}

			// Reset defaultChecked for any radios and checkboxes
			// about to be appended to the DOM in IE 6/7 (#8060)
			if ( !jQuery.support.appendChecked ) {
				jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
			}

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

				// #4087 - If origin and destination elements are the same, and this is
				// that element, do not do anything
				if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
					continue;
				}

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

				// Append to fragment
				tmp = getAll( safe.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 );
						}
					}
				}
			}

			tmp = null;

			return safe;
		},

		cleanData: function( elems, /* internal */ acceptData ) {
			var data, id, elem, type,
				i = 0,
				internalKey = jQuery.expando,
				cache = jQuery.cache,
				deleteExpando = jQuery.support.deleteExpando,
				special = jQuery.event.special;

			for ( ; (elem = elems[i]) != null; i++ ) {

				if ( acceptData || jQuery.acceptData( elem ) ) {

					id = elem[ internalKey ];
					data = id && cache[ id ];

					if ( data ) {
						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 );
								}
							}
						}

						// Remove cache only if it was not already removed by jQuery.event.remove
						if ( cache[ id ] ) {

							delete cache[ id ];

							// IE does not allow us to delete expando properties from nodes,
							// nor does it have a removeAttribute function on Document nodes;
							// we must handle all of these cases
							if ( deleteExpando ) {
								delete elem[ internalKey ];

							} else if ( typeof elem.removeAttribute !== "undefined" ) {
								elem.removeAttribute( internalKey );

							} else {
								elem[ internalKey ] = null;
							}

							core_deletedIds.push( id );
						}
					}
				}
			}
		}
	});
	var curCSS, getStyles, iframe,
		ralpha = /alpha\([^)]*\)/i,
		ropacity = /opacity\s*=\s*([^)]*)/,
		rposition = /^(top|right|bottom|left)$/,
		// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
		// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
		rdisplayswap = /^(none|table(?!-c[ea]).+)/,
		rmargin = /^margin/,
		rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
		rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
		rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
		elemdisplay = { BODY: "block" },

		cssShow = { position: "absolute", visibility: "hidden", display: "block" },
		cssNormalTransform = {
			letterSpacing: 0,
			fontWeight: 400
		},

		cssExpand = [ "Top", "Right", "Bottom", "Left" ],
		cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];

	// return a css property mapped to a potentially vendor prefixed property
	function vendorPropName( style, name ) {

		// shortcut for names that are not vendor prefixed
		if ( name in style ) {
			return name;
		}

		// check for vendor prefixed names
		var capName = name.charAt(0).toUpperCase() + name.slice(1),
			origName = name,
			i = cssPrefixes.length;

		while ( i-- ) {
			name = cssPrefixes[ i ] + capName;
			if ( name in style ) {
				return name;
			}
		}

		return origName;
	}

	function isHidden( elem, el ) {
		// isHidden might be called from jQuery#filter function;
		// in that case, element will be second argument
		elem = el || elem;
		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
	}

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

		for ( ; index < length; index++ ) {
			elem = elements[ index ];
			if ( !elem.style ) {
				continue;
			}
			values[ index ] = jQuery._data( elem, "olddisplay" );
			if ( show ) {
				// Reset the inline display of this element to learn if it is
				// being hidden by cascaded rules or not
				if ( !values[ index ] && elem.style.display === "none" ) {
					elem.style.display = "";
				}

				// Set elements which have been overridden with display: none
				// in a stylesheet to whatever the default browser style is
				// for such an element
				if ( elem.style.display === "" && isHidden( elem ) ) {
					values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
				}
			} else if ( !values[ index ] && !isHidden( elem ) ) {
				jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) );
			}
		}

		// Set the display of most of the elements in a second loop
		// to avoid the constant reflow
		for ( index = 0; index < length; index++ ) {
			elem = elements[ index ];
			if ( !elem.style ) {
				continue;
			}
			if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
				elem.style.display = show ? values[ index ] || "" : "none";
			}
		}

		return elements;
	}

	jQuery.fn.extend({
		css: function( name, value ) {
			return jQuery.access( this, function( elem, name, value ) {
				var styles, len,
					map = {},
					i = 0;

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

			return this.each(function() {
				if ( bool ? state : isHidden( this ) ) {
					jQuery( this ).show();
				} else {
					jQuery( this ).hide();
				}
			});
		}
	});

	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;
					}
				}
			}
		},

		// Exclude the following css properties to add px
		cssNumber: {
			"columnCount": true,
			"fillOpacity": true,
			"fontWeight": true,
			"lineHeight": true,
			"opacity": 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: {
			// normalize float css property
			"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
		},

		// 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 ),
				style = elem.style;

			name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );

			// gets hook for the prefixed version
			// followed by the unprefixed version
			hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];

			// Check if we're setting a value
			if ( value !== undefined ) {
				type = typeof value;

				// convert relative number strings (+= or -=) to relative numbers. #7345
				if ( type === "string" && (ret = rrelNum.exec( value )) ) {
					value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
					// Fixes bug #9237
					type = "number";
				}

				// Make sure that NaN and null values aren't set. See: #7116
				if ( value == null || type === "number" && isNaN( value ) ) {
					return;
				}

				// If a number was passed in, add 'px' to the (except for certain CSS properties)
				if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
					value += "px";
				}

				// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
				// but it would mean to define eight (for every problematic property) identical functions
				if ( !jQuery.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 ) {

					// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
					// Fixes bug #5509
					try {
						style[ name ] = value;
					} catch(e) {}
				}

			} 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 );

			// Make sure that we're working with the right name
			name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );

			// gets hook for the prefixed version
			// followed by the unprefixed version
			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 ];
			}

			// Return, converting to number if forced or a qualifier was provided and val looks numeric
			if ( extra ) {
				num = parseFloat( val );
				return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
			}
			return val;
		},

		// A method for quickly swapping in/out CSS properties to get correct calculations
		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;
		}
	});

	// NOTE: we've included the "window" in window.getComputedStyle
	// because jsdom on node.js will break without it.
	if ( window.getComputedStyle ) {
		getStyles = function( elem ) {
			return window.getComputedStyle( elem, null );
		};

		curCSS = function( elem, name, _computed ) {
			var width, minWidth, maxWidth,
				computed = _computed || getStyles( elem ),

				// getPropertyValue is only needed for .css('filter') in IE9, see #12537
				ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
				style = elem.style;

			if ( computed ) {

				if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
					ret = jQuery.style( elem, name );
				}

				// A tribute to the "awesome hack by Dean Edwards"
				// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
				// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
				// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
				if ( 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;
		};
	} else if ( document.documentElement.currentStyle ) {
		getStyles = function( elem ) {
			return elem.currentStyle;
		};

		curCSS = function( elem, name, _computed ) {
			var left, rs, rsLeft,
				computed = _computed || getStyles( elem ),
				ret = computed ? computed[ name ] : undefined,
				style = elem.style;

			// Avoid setting ret to empty string here
			// so we don't default to auto
			if ( ret == null && style && style[ name ] ) {
				ret = style[ name ];
			}

			// From the awesome hack by Dean Edwards
			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

			// If we're not dealing with a regular pixel number
			// but a number that has a weird ending, we need to convert it to pixels
			// but not position css attributes, as those are proportional to the parent element instead
			// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
			if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {

				// Remember the original values
				left = style.left;
				rs = elem.runtimeStyle;
				rsLeft = rs && rs.left;

				// Put in the new values to get a computed value out
				if ( rsLeft ) {
					rs.left = elem.currentStyle.left;
				}
				style.left = name === "fontSize" ? "1em" : ret;
				ret = style.pixelLeft + "px";

				// Revert the changed values
				style.left = left;
				if ( rsLeft ) {
					rs.left = rsLeft;
				}
			}

			return ret === "" ? "auto" : ret;
		};
	}

	function setPositiveNumber( elem, value, subtract ) {
		var matches = rnumsplit.exec( value );
		return matches ?
			// Guard against undefined "subtract", e.g., when used as in cssHooks
			Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
			value;
	}

	function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
		var i = extra === ( isBorderBox ? "border" : "content" ) ?
			// If we already have the right measurement, avoid augmentation
			4 :
			// Otherwise initialize for horizontal or vertical properties
			name === "width" ? 1 : 0,

			val = 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 offset property, which is equivalent to the border-box value
		var valueIsBorderBox = true,
			val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
			styles = getStyles( elem ),
			isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

		// some non-html elements return undefined for offsetWidth, so check for null/undefined
		// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
		// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
		if ( val <= 0 || val == null ) {
			// Fall back to computed then uncomputed css if necessary
			val = curCSS( elem, name, styles );
			if ( val < 0 || val == null ) {
				val = elem.style[ name ];
			}

			// Computed unit is not pixels. Stop here and return.
			if ( rnumnonpx.test(val) ) {
				return val;
			}

			// we need the check for style in case a browser which returns unreliable values
			// for getComputedStyle silently falls back to the reliable elem.style
			valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );

			// 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";
	}

	// Try to determine the default display value of an element
	function css_defaultDisplay( nodeName ) {
		var doc = document,
			display = elemdisplay[ nodeName ];

		if ( !display ) {
			display = actualDisplay( nodeName, doc );

			// If the simple way fails, read from inside an iframe
			if ( display === "none" || !display ) {
				// Use the already-created iframe if possible
				iframe = ( iframe ||
					jQuery("<iframe frameborder='0' width='0' height='0'/>")
					.css( "cssText", "display:block !important" )
				).appendTo( doc.documentElement );

				// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
				doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
				doc.write("<!doctype html><html><body>");
				doc.close();

				display = actualDisplay( nodeName, doc );
				iframe.detach();
			}

			// Store the correct default display
			elemdisplay[ nodeName ] = display;
		}

		return display;
	}

	// Called ONLY from within css_defaultDisplay
	function actualDisplay( name, doc ) {
		var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
			display = jQuery.css( elem[0], "display" );
		elem.remove();
		return display;
	}

	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
					// however, it must have a current display style that would benefit from this
					return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
						jQuery.swap( elem, cssShow, function() {
							return getWidthOrHeight( elem, name, extra );
						}) :
						getWidthOrHeight( elem, name, extra );
				}
			},

			set: function( elem, value, extra ) {
				var styles = extra && getStyles( elem );
				return setPositiveNumber( elem, value, extra ?
					augmentWidthOrHeight(
						elem,
						name,
						extra,
						jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
						styles
					) : 0
				);
			}
		};
	});

	if ( !jQuery.support.opacity ) {
		jQuery.cssHooks.opacity = {
			get: function( elem, computed ) {
				// IE uses filters for opacity
				return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
					( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
					computed ? "1" : "";
			},

			set: function( elem, value ) {
				var style = elem.style,
					currentStyle = elem.currentStyle,
					opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
					filter = currentStyle && currentStyle.filter || style.filter || "";

				// IE has trouble with opacity if it does not have layout
				// Force it by setting the zoom level
				style.zoom = 1;

				// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
				// if value === "", then remove inline opacity #12685
				if ( ( value >= 1 || value === "" ) &&
						jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
						style.removeAttribute ) {

					// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
					// if "filter:" is present at all, clearType is disabled, we want to avoid this
					// style.removeAttribute is IE Only, but so apparently is this code path...
					style.removeAttribute( "filter" );

					// if there is no filter style applied in a css rule or unset inline opacity, we are done
					if ( value === "" || currentStyle && !currentStyle.filter ) {
						return;
					}
				}

				// otherwise, set new filter values
				style.filter = ralpha.test( filter ) ?
					filter.replace( ralpha, opacity ) :
					filter + " " + opacity;
			}
		};
	}

	// These hooks cannot be added until DOM ready because the support test
	// for it is not run until after DOM ready
	jQuery(function() {
		if ( !jQuery.support.reliableMarginRight ) {
			jQuery.cssHooks.marginRight = {
				get: function( elem, computed ) {
					if ( computed ) {
						// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
						// Work around by temporarily setting element display to inline-block
						return jQuery.swap( elem, { "display": "inline-block" },
							curCSS, [ elem, "marginRight" ] );
					}
				}
			};
		}

		// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
		// getComputedStyle returns percent when specified for top/left/bottom/right
		// rather than make the css module depend on the offset module, we just check for it here
		if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
			jQuery.each( [ "top", "left" ], function( i, prop ) {
				jQuery.cssHooks[ prop ] = {
					get: 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;
						}
					}
				};
			});
		}

	});

	if ( jQuery.expr && jQuery.expr.filters ) {
		jQuery.expr.filters.hidden = function( elem ) {
			return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
		};

		jQuery.expr.filters.visible = function( elem ) {
			return !jQuery.expr.filters.hidden( elem );
		};
	}

	// 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;
		}
	});
	var r20 = /%20/g,
		rbracket = /\[\]$/,
		rCRLF = /\r?\n/g,
		rsubmitterTypes = /^(?:submit|button|image|reset)$/i,
		rsubmittable = /^(?:input|select|textarea|keygen)/i;

	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 || !manipulation_rcheckableType.test( type ) );
			})
			.map(function( i, elem ){
				var val = jQuery( this ).val();

				return val == null ?
					null :
					jQuery.isArray( val ) ?
						jQuery.map( val, function( val ){
							return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
						}) :
						{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
			}).get();
		}
	});

	//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, value ) {
				// If value is a function, invoke it and return its value
				value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
				s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
			};

		// Set traditional to true for jQuery <= 1.3.2 behavior.
		if ( traditional === undefined ) {
			traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
		}

		// If an array was passed in, assume that it is an array of form elements.
		if ( jQuery.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( "&" ).replace( r20, "+" );
	};

	function buildParams( prefix, obj, traditional, add ) {
		var name;

		if ( jQuery.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" ? 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 );
		}
	}
	var
		// Document location
		ajaxLocParts,
		ajaxLocation,
		
		ajax_nonce = jQuery.now(),

		ajax_rquery = /\?/,
		rhash = /#.*$/,
		rts = /([?&])_=[^&]*/,
		rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
		// #7653, #8125, #8152: local protocol detection
		rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
		rnoContent = /^(?:GET|HEAD)$/,
		rprotocol = /^\/\//,
		rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,

		// Keep a copy of the old load method
		_load = jQuery.fn.load,

		/* 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("*");

	// #8138, IE may throw an exception when accessing
	// a field from window.location if document.domain has been set
	try {
		ajaxLocation = location.href;
	} catch( e ) {
		// Use the href attribute of an A element
		// since IE will modify it given document.location
		ajaxLocation = document.createElement( "a" );
		ajaxLocation.href = "";
		ajaxLocation = ajaxLocation.href;
	}

	// Segment location into parts
	ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];

	// 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( core_rnotwhite ) || [];

			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;
	}

	jQuery.fn.load = function( url, params, callback ) {
		if ( typeof url !== "string" && _load ) {
			return _load.apply( this, arguments );
		}

		var selector, type, response,
			self = this,
			off = url.indexOf(" ");

		if ( off >= 0 ) {
			selector = url.slice( off, url.length );
			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
				type: type,
				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 );

			}).complete( callback && function( jqXHR, status ) {
				self.each( callback, 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.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;
			}

			return jQuery.ajax({
				url: url,
				type: method,
				dataType: type,
				data: data,
				success: callback
			});
		};
	});

	jQuery.extend({

		// Counter for holding the number of active queries
		active: 0,

		// Last-Modified header cache for next request
		lastModified: {},
		etag: {},

		ajaxSettings: {
			url: ajaxLocation,
			type: "GET",
			isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
			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: /xml/,
				html: /html/,
				json: /json/
			},

			responseFields: {
				xml: "responseXML",
				text: "responseText"
			},

			// Data converters
			// Keys separate source (or catchall "*") and destination types with a single space
			converters: {

				// Convert anything to text
				"* text": window.String,

				// Text to html (true = no transformation)
				"text html": true,

				// Evaluate text as a json expression
				"text json": jQuery.parseJSON,

				// 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,
				// Cross-domain detection vars
				parts,
				// To know if global events are to be dispatched
				fireGlobals,
				// Loop variable
				i,
				// 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 = {},
				// The jqXHR state
				state = 0,
				// Default abort message
				strAbort = "canceled",
				// Fake xhr
				jqXHR = {
					readyState: 0,

					// Builds headers hashtable if needed
					getResponseHeader: function( key ) {
						var match;
						if ( state === 2 ) {
							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 state === 2 ? responseHeadersString : null;
					},

					// Caches the header
					setRequestHeader: function( name, value ) {
						var lname = name.toLowerCase();
						if ( !state ) {
							name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
							requestHeaders[ name ] = value;
						}
						return this;
					},

					// Overrides response content-type header
					overrideMimeType: function( type ) {
						if ( !state ) {
							s.mimeType = type;
						}
						return this;
					},

					// Status-dependent callbacks
					statusCode: function( map ) {
						var code;
						if ( map ) {
							if ( state < 2 ) {
								for ( code in map ) {
									// Lazy-add the new callback in a way that preserves old ones
									statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
								}
							} else {
								// Execute the appropriate callbacks
								jqXHR.always( map[ jqXHR.status ] );
							}
						}
						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 ).complete = completeDeferred.add;
			jqXHR.success = jqXHR.done;
			jqXHR.error = jqXHR.fail;

			// Remove hash character (#7531: and string promotion)
			// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
			// 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 || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );

			// Alias method option to type as per ticket #12004
			s.type = options.method || options.type || s.method || s.type;

			// Extract dataTypes list
			s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];

			// A cross-domain request is in order when we have a protocol:host:port mismatch
			if ( s.crossDomain == null ) {
				parts = rurl.exec( s.url.toLowerCase() );
				s.crossDomain = !!( parts &&
					( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
						( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
							( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
				);
			}

			// 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 ( state === 2 ) {
				return jqXHR;
			}

			// We can fire global events as of now if asked to
			fireGlobals = 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
			cacheURL = s.url;

			// More options handling for requests with no content
			if ( !s.hasContent ) {

				// If data is available, append data to url
				if ( s.data ) {
					cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
					// #9682: remove data so that it's not used in an eventual retry
					delete s.data;
				}

				// Add anti-cache in url if needed
				if ( s.cache === false ) {
					s.url = rts.test( cacheURL ) ?

						// If there is already a '_' parameter, set its value
						cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :

						// Otherwise add one to the end
						cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
				}
			}

			// 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 || state === 2 ) ) {
				// Abort if not done already and return
				return jqXHR.abort();
			}

			// aborting is no longer a cancellation
			strAbort = "abort";

			// Install callbacks on deferreds
			for ( i in { success: 1, error: 1, complete: 1 } ) {
				jqXHR[ i ]( s[ i ] );
			}

			// 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 ] );
				}
				// Timeout
				if ( s.async && s.timeout > 0 ) {
					timeoutTimer = setTimeout(function() {
						jqXHR.abort("timeout");
					}, s.timeout );
				}

				try {
					state = 1;
					transport.send( requestHeaders, done );
				} catch ( e ) {
					// Propagate exception as error if not done
					if ( state < 2 ) {
						done( -1, e );
					// Simply rethrow otherwise
					} else {
						throw e;
					}
				}
			}

			// Callback for when everything is done
			function done( status, nativeStatusText, responses, headers ) {
				var isSuccess, success, error, response, modified,
					statusText = nativeStatusText;

				// Called once
				if ( state === 2 ) {
					return;
				}

				// State is "done" now
				state = 2;

				// Clear timeout if it exists
				if ( timeoutTimer ) {
					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;

				// Get response data
				if ( responses ) {
					response = ajaxHandleResponses( s, jqXHR, responses );
				}

				// If successful, handle type chaining
				if ( status >= 200 && status < 300 || status === 304 ) {

					// 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 not modified
					if ( status === 304 ) {
						isSuccess = true;
						statusText = "notmodified";

					// If we have data
					} else {
						isSuccess = ajaxConvert( s, response );
						statusText = isSuccess.state;
						success = isSuccess.data;
						error = isSuccess.error;
						isSuccess = !error;
					}
				} else {
					// We extract error from statusText
					// then normalize statusText and status 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;
		},

		getScript: function( url, callback ) {
			return jQuery.get( url, undefined, callback, "script" );
		},

		getJSON: function( url, data, callback ) {
			return jQuery.get( url, data, callback, "json" );
		}
	});

	/* Handles responses to an ajax request:
	 * - sets all responseXXX fields accordingly
	 * - 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,
			responseFields = s.responseFields;

		// Fill responseXXX fields
		for ( type in responseFields ) {
			if ( type in responses ) {
				jqXHR[ responseFields[type] ] = responses[ type ];
			}
		}

		// 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
	function ajaxConvert( s, response ) {

		var conv, conv2, current, tmp,
			converters = {},
			i = 0,
			// Work with a copy of dataTypes in case we need to modify it for conversion
			dataTypes = s.dataTypes.slice(),
			prev = dataTypes[ 0 ];

		// Apply the dataFilter if provided
		if ( s.dataFilter ) {
			response = s.dataFilter( response, s.dataType );
		}

		// Create converters map with lowercased keys
		if ( dataTypes[ 1 ] ) {
			for ( conv in s.converters ) {
				converters[ conv.toLowerCase() ] = s.converters[ conv ];
			}
		}

		// Convert to each sequential dataType, tolerating list modification
		for ( ; (current = dataTypes[++i]); ) {

			// There's only work to do if current dataType is non-auto
			if ( current !== "*" ) {

				// Convert response if prev dataType is non-auto and differs from current
				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.splice( i--, 0, current );
									}

									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 };
							}
						}
					}
				}

				// Update prev for next iteration
				prev = current;
			}
		}

		return { state: "success", data: response };
	}
	// Install script dataType
	jQuery.ajaxSetup({
		accepts: {
			script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
		},
		contents: {
			script: /(?:java|ecma)script/
		},
		converters: {
			"text script": function( text ) {
				jQuery.globalEval( text );
				return text;
			}
		}
	});

	// Handle cache's special case and global
	jQuery.ajaxPrefilter( "script", function( s ) {
		if ( s.cache === undefined ) {
			s.cache = false;
		}
		if ( s.crossDomain ) {
			s.type = "GET";
			s.global = false;
		}
	});

	// Bind script tag hack transport
	jQuery.ajaxTransport( "script", function(s) {

		// This transport only deals with cross domain requests
		if ( s.crossDomain ) {

			var script,
				head = document.head || jQuery("head")[0] || document.documentElement;

			return {

				send: function( _, callback ) {

					script = document.createElement("script");

					script.async = true;

					if ( s.scriptCharset ) {
						script.charset = s.scriptCharset;
					}

					script.src = s.url;

					// Attach handlers for all browsers
					script.onload = script.onreadystatechange = function( _, isAbort ) {

						if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {

							// Handle memory leak in IE
							script.onload = script.onreadystatechange = null;

							// Remove the script
							if ( script.parentNode ) {
								script.parentNode.removeChild( script );
							}

							// Dereference the script
							script = null;

							// Callback if not abort
							if ( !isAbort ) {
								callback( 200, "success" );
							}
						}
					};

					// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
					// Use native DOM manipulation to avoid our domManip AJAX trickery
					head.insertBefore( script, head.firstChild );
				},

				abort: function() {
					if ( script ) {
						script.onload( undefined, true );
					}
				}
			};
		}
	});
	var oldCallbacks = [],
		rjsonp = /(=)\?(?=&|$)|\?\?/;

	// Default jsonp settings
	jQuery.ajaxSetup({
		jsonp: "callback",
		jsonpCallback: function() {
			var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_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") && 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 += ( ajax_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() {
				// Restore preexisting value
				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";
		}
	});
	var xhrCallbacks, xhrSupported,
		xhrId = 0,
		// #5280: Internet Explorer will keep connections alive if we don't abort on unload
		xhrOnUnloadAbort = window.ActiveXObject && function() {
			// Abort all pending requests
			var key;
			for ( key in xhrCallbacks ) {
				xhrCallbacks[ key ]( undefined, true );
			}
		};

	// Functions to create xhrs
	function createStandardXHR() {
		try {
			return new window.XMLHttpRequest();
		} catch( e ) {}
	}

	function createActiveXHR() {
		try {
			return new window.ActiveXObject("Microsoft.XMLHTTP");
		} catch( e ) {}
	}

	// Create the request object
	// (This is still attached to ajaxSettings for backward compatibility)
	jQuery.ajaxSettings.xhr = window.ActiveXObject ?
		/* Microsoft failed to properly
		 * implement the XMLHttpRequest in IE7 (can't request local files),
		 * so we use the ActiveXObject when it is available
		 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
		 * we need a fallback.
		 */
		function() {
			return !this.isLocal && createStandardXHR() || createActiveXHR();
		} :
		// For all other browsers, use the standard XMLHttpRequest object
		createStandardXHR;

	// Determine support properties
	xhrSupported = jQuery.ajaxSettings.xhr();
	jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
	xhrSupported = jQuery.support.ajax = !!xhrSupported;

	// Create transport if the browser can provide an xhr
	if ( xhrSupported ) {

		jQuery.ajaxTransport(function( s ) {
			// Cross domain only allowed if supported through XMLHttpRequest
			if ( !s.crossDomain || jQuery.support.cors ) {

				var callback;

				return {
					send: function( headers, complete ) {

						// Get a new xhr
						var handle, i,
							xhr = s.xhr();

						// Open the socket
						// Passing null username, generates a login popup on Opera (#2865)
						if ( s.username ) {
							xhr.open( s.type, s.url, s.async, s.username, s.password );
						} else {
							xhr.open( s.type, s.url, s.async );
						}

						// Apply custom fields if provided
						if ( s.xhrFields ) {
							for ( i in s.xhrFields ) {
								xhr[ i ] = s.xhrFields[ i ];
							}
						}

						// Override mime type if needed
						if ( s.mimeType && xhr.overrideMimeType ) {
							xhr.overrideMimeType( s.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 ( !s.crossDomain && !headers["X-Requested-With"] ) {
							headers["X-Requested-With"] = "XMLHttpRequest";
						}

						// Need an extra try/catch for cross domain requests in Firefox 3
						try {
							for ( i in headers ) {
								xhr.setRequestHeader( i, headers[ i ] );
							}
						} catch( err ) {}

						// Do send the request
						// This may raise an exception which is actually
						// handled in jQuery.ajax (so no try/catch here)
						xhr.send( ( s.hasContent && s.data ) || null );

						// Listener
						callback = function( _, isAbort ) {

							var status,
								statusText,
								responseHeaders,
								responses,
								xml;

							// Firefox throws exceptions when accessing properties
							// of an xhr when a network error occurred
							// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
							try {

								// Was never called and is aborted or complete
								if ( callback && ( isAbort || xhr.readyState === 4 ) ) {

									// Only called once
									callback = undefined;

									// Do not keep as active anymore
									if ( handle ) {
										xhr.onreadystatechange = jQuery.noop;
										if ( xhrOnUnloadAbort ) {
											delete xhrCallbacks[ handle ];
										}
									}

									// If it's an abort
									if ( isAbort ) {
										// Abort it manually if needed
										if ( xhr.readyState !== 4 ) {
											xhr.abort();
										}
									} else {
										responses = {};
										status = xhr.status;
										xml = xhr.responseXML;
										responseHeaders = xhr.getAllResponseHeaders();

										// Construct response list
										if ( xml && xml.documentElement /* #4958 */ ) {
											responses.xml = xml;
										}

										// When requesting binary data, IE6-9 will throw an exception
										// on any attempt to access responseText (#11426)
										if ( typeof xhr.responseText === "string" ) {
											responses.text = xhr.responseText;
										}

										// Firefox throws an exception when accessing
										// statusText for faulty cross-domain requests
										try {
											statusText = xhr.statusText;
										} catch( e ) {
											// We normalize with Webkit giving an empty statusText
											statusText = "";
										}

										// Filter status for non standard behaviors

										// If the request is local and we have data: assume a success
										// (success with no data won't get notified, that's the best we
										// can do given current implementations)
										if ( !status && s.isLocal && !s.crossDomain ) {
											status = responses.text ? 200 : 404;
										// IE - #1450: sometimes returns 1223 when it should be 204
										} else if ( status === 1223 ) {
											status = 204;
										}
									}
								}
							} catch( firefoxAccessException ) {
								if ( !isAbort ) {
									complete( -1, firefoxAccessException );
								}
							}

							// Call complete if needed
							if ( responses ) {
								complete( status, statusText, responses, responseHeaders );
							}
						};

						if ( !s.async ) {
							// if we're in sync mode we fire the callback
							callback();
						} else if ( xhr.readyState === 4 ) {
							// (IE6 & IE7) if it's in cache and has been
							// retrieved directly we need to fire the callback
							setTimeout( callback );
						} else {
							handle = ++xhrId;
							if ( xhrOnUnloadAbort ) {
								// Create the active xhrs callbacks list if needed
								// and attach the unload handler
								if ( !xhrCallbacks ) {
									xhrCallbacks = {};
									jQuery( window ).unload( xhrOnUnloadAbort );
								}
								// Add to list of active xhrs callbacks
								xhrCallbacks[ handle ] = callback;
							}
							xhr.onreadystatechange = callback;
						}
					},

					abort: function() {
						if ( callback ) {
							callback( undefined, true );
						}
					}
				};
			}
		});
	}
	var fxNow, timerId,
		rfxtypes = /^(?:toggle|show|hide)$/,
		rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
		rrun = /queueHooks$/,
		animationPrefilters = [ defaultPrefilter ],
		tweeners = {
			"*": [function( prop, value ) {
				var end, unit,
					tween = this.createTween( prop, value ),
					parts = rfxnum.exec( value ),
					target = tween.cur(),
					start = +target || 0,
					scale = 1,
					maxIterations = 20;

				if ( parts ) {
					end = +parts[2];
					unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );

					// We need to compute starting value
					if ( unit !== "px" && start ) {
						// Iteratively approximate from a nonzero starting point
						// Prefer the current property, because this process will be trivial if it uses the same units
						// Fallback to end or a simple constant
						start = jQuery.css( tween.elem, prop, true ) || end || 1;

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

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

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

					tween.unit = unit;
					tween.start = start;
					// If a +=/-= token was provided, we're doing a relative animation
					tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
				}
				return tween;
			}]
		};

	// Animations created synchronously will run synchronously
	function createFxNow() {
		setTimeout(function() {
			fxNow = undefined;
		});
		return ( fxNow = jQuery.now() );
	}

	function createTweens( animation, props ) {
		jQuery.each( props, function( prop, value ) {
			var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
				index = 0,
				length = collection.length;
			for ( ; index < length; index++ ) {
				if ( collection[ index ].call( animation, prop, value ) ) {

					// we're done with this property
					return;
				}
			}
		});
	}

	function Animation( elem, properties, options ) {
		var result,
			stopped,
			index = 0,
			length = animationPrefilters.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 ),
					// 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 ( percent < 1 && length ) {
					return remaining;
				} else {
					deferred.resolveWith( elem, [ animation ] );
					return false;
				}
			},
			animation = deferred.promise({
				elem: elem,
				props: jQuery.extend( {}, properties ),
				opts: jQuery.extend( true, { specialEasing: {} }, 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.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 = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
			if ( result ) {
				return result;
			}
		}

		createTweens( animation, props );

		if ( jQuery.isFunction( animation.opts.start ) ) {
			animation.opts.start.call( elem, animation );
		}

		jQuery.fx.timer(
			jQuery.extend( tick, {
				elem: elem,
				anim: animation,
				queue: animation.opts.queue
			})
		);

		// attach callbacks from options
		return animation.progress( animation.opts.progress )
			.done( animation.opts.done, animation.opts.complete )
			.fail( animation.opts.fail )
			.always( animation.opts.always );
	}

	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 ( jQuery.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 wont overwrite keys already present.
				// also - reusing 'index' from above 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;
			}
		}
	}

	jQuery.Animation = jQuery.extend( Animation, {

		tweener: function( props, callback ) {
			if ( jQuery.isFunction( props ) ) {
				callback = props;
				props = [ "*" ];
			} else {
				props = props.split(" ");
			}

			var prop,
				index = 0,
				length = props.length;

			for ( ; index < length ; index++ ) {
				prop = props[ index ];
				tweeners[ prop ] = tweeners[ prop ] || [];
				tweeners[ prop ].unshift( callback );
			}
		},

		prefilter: function( callback, prepend ) {
			if ( prepend ) {
				animationPrefilters.unshift( callback );
			} else {
				animationPrefilters.push( callback );
			}
		}
	});

	function defaultPrefilter( elem, props, opts ) {
		/*jshint validthis:true */
		var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
			anim = this,
			style = elem.style,
			orig = {},
			handled = [],
			hidden = elem.nodeType && isHidden( elem );

		// handle queue: false promises
		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() {
				// doing this makes sure that the complete handler will be called
				// before this completes
				anim.always(function() {
					hooks.unqueued--;
					if ( !jQuery.queue( elem, "fx" ).length ) {
						hooks.empty.fire();
					}
				});
			});
		}

		// height/width overflow pass
		if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
			// Make sure that nothing sneaks out
			// Record all 3 overflow attributes because IE does not
			// change the overflow attribute when overflowX and
			// overflowY are set to the same value
			opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

			// Set display property to inline-block for height/width
			// animations on inline elements that are having width/height animated
			if ( jQuery.css( elem, "display" ) === "inline" &&
					jQuery.css( elem, "float" ) === "none" ) {

				// inline-level elements accept inline-block;
				// block-level elements need to be inline with layout
				if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
					style.display = "inline-block";

				} else {
					style.zoom = 1;
				}
			}
		}

		if ( opts.overflow ) {
			style.overflow = "hidden";
			if ( !jQuery.support.shrinkWrapBlocks ) {
				anim.done(function() {
					style.overflow = opts.overflow[ 0 ];
					style.overflowX = opts.overflow[ 1 ];
					style.overflowY = opts.overflow[ 2 ];
				});
			}
		}


		// show/hide pass
		for ( index in props ) {
			value = props[ index ];
			if ( rfxtypes.exec( value ) ) {
				delete props[ index ];
				toggle = toggle || value === "toggle";
				if ( value === ( hidden ? "hide" : "show" ) ) {
					continue;
				}
				handled.push( index );
			}
		}

		length = handled.length;
		if ( length ) {
			dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
			if ( "hidden" in dataShow ) {
				hidden = dataShow.hidden;
			}

			// store state if its toggle - enables .stop().toggle() to "reverse"
			if ( toggle ) {
				dataShow.hidden = !hidden;
			}
			if ( hidden ) {
				jQuery( elem ).show();
			} else {
				anim.done(function() {
					jQuery( elem ).hide();
				});
			}
			anim.done(function() {
				var prop;
				jQuery._removeData( elem, "fxshow" );
				for ( prop in orig ) {
					jQuery.style( elem, prop, orig[ prop ] );
				}
			});
			for ( index = 0 ; index < length ; index++ ) {
				prop = handled[ index ];
				tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
				orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );

				if ( !( prop in dataShow ) ) {
					dataShow[ prop ] = tween.start;
					if ( hidden ) {
						tween.end = tween.start;
						tween.start = prop === "width" || prop === "height" ? 1 : 0;
					}
				}
			}
		}
	}

	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 || "swing";
			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;

				if ( tween.elem[ tween.prop ] != null &&
					(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
					return tween.elem[ tween.prop ];
				}

				// passing a non empty string as a 3rd parameter to .css will automatically
				// attempt a parseFloat and fallback to a string if the parse fails
				// so, 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, "auto" );
				// 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 its
				// available and use plain properties where available
				if ( jQuery.fx.step[ tween.prop ] ) {
					jQuery.fx.step[ tween.prop ]( tween );
				} else if ( tween.elem.style && ( 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;
				}
			}
		}
	};

	// Remove in 2.0 - this supports IE8's 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.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 );
		};
	});

	jQuery.fn.extend({
		fadeTo: function( speed, to, easing, callback ) {

			// show any hidden elements after setting opacity to 0
			return this.filter( isHidden ).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 );
					doAnimation.finish = function() {
						anim.stop( true );
					};
					// Empty animations, or finishing resolves immediately
					if ( empty || jQuery._data( 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 = jQuery._data( 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 = jQuery._data( 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.cur && hooks.cur.finish ) {
					hooks.cur.finish.call( this );
				}

				// 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;
			});
		}
	});

	// Generate parameters to create a standard animation
	function genFx( type, includeWidth ) {
		var which,
			attrs = { height: type },
			i = 0;

		// if we include width, step value is 1 to do all cssExpand values,
		// if we don't include width, 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;
	}

	// 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.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
		};

		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ 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.easing = {
		linear: function( p ) {
			return p;
		},
		swing: function( p ) {
			return 0.5 - Math.cos( p*Math.PI ) / 2;
		}
	};

	jQuery.timers = [];
	jQuery.fx = Tween.prototype.init;
	jQuery.fx.tick = function() {
		var timer,
			timers = jQuery.timers,
			i = 0;

		fxNow = jQuery.now();

		for ( ; i < timers.length; i++ ) {
			timer = timers[ i ];
			// Checks the timer has not already been removed
			if ( !timer() && timers[ i ] === timer ) {
				timers.splice( i--, 1 );
			}
		}

		if ( !timers.length ) {
			jQuery.fx.stop();
		}
		fxNow = undefined;
	};

	jQuery.fx.timer = function( timer ) {
		if ( timer() && jQuery.timers.push( timer ) ) {
			jQuery.fx.start();
		}
	};

	jQuery.fx.interval = 13;

	jQuery.fx.start = function() {
		if ( !timerId ) {
			timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
		}
	};

	jQuery.fx.stop = function() {
		clearInterval( timerId );
		timerId = null;
	};

	jQuery.fx.speeds = {
		slow: 600,
		fast: 200,
		// Default speed
		_default: 400
	};

	// Back Compat <1.8 extension point
	jQuery.fx.step = {};

	if ( jQuery.expr && jQuery.expr.filters ) {
		jQuery.expr.filters.animated = function( elem ) {
			return jQuery.grep(jQuery.timers, function( fn ) {
				return elem === fn.elem;
			}).length;
		};
	}
	jQuery.fn.offset = function( options ) {
		if ( arguments.length ) {
			return options === undefined ?
				this :
				this.each(function( i ) {
					jQuery.offset.setOffset( this, options, i );
				});
		}

		var docElem, win,
			box = { top: 0, left: 0 },
			elem = this[ 0 ],
			doc = elem && elem.ownerDocument;

		if ( !doc ) {
			return;
		}

		docElem = doc.documentElement;

		// Make sure it's not a disconnected DOM node
		if ( !jQuery.contains( docElem, elem ) ) {
			return box;
		}

		// If we don't have gBCR, just use 0,0 rather than error
		// BlackBerry 5, iOS 3 (original iPhone)
		if ( typeof elem.getBoundingClientRect !== "undefined" ) {
			box = elem.getBoundingClientRect();
		}
		win = getWindow( doc );
		return {
			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
		};
	};

	jQuery.offset = {

		setOffset: function( elem, options, i ) {
			var position = jQuery.css( elem, "position" );

			// set position first, in-case top/left are set even on static elem
			if ( position === "static" ) {
				elem.style.position = "relative";
			}

			var curElem = jQuery( elem ),
				curOffset = curElem.offset(),
				curCSSTop = jQuery.css( elem, "top" ),
				curCSSLeft = jQuery.css( elem, "left" ),
				calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
				props = {}, curPosition = {}, curTop, curLeft;

			// 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 ) ) {
				options = options.call( elem, i, 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({

		position: function() {
			if ( !this[ 0 ] ) {
				return;
			}

			var offsetParent, offset,
				parentOffset = { top: 0, left: 0 },
				elem = this[ 0 ];

			// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
			if ( jQuery.css( elem, "position" ) === "fixed" ) {
				// we assume that getBoundingClientRect is available when computed position is fixed
				offset = elem.getBoundingClientRect();
			} else {
				// Get *real* offsetParent
				offsetParent = this.offsetParent();

				// Get correct offsets
				offset = this.offset();
				if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
					parentOffset = offsetParent.offset();
				}

				// Add offsetParent borders
				parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
				parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
			}

			// Subtract parent offsets and element margins
			// note: when an element has margin: auto the offsetLeft and marginLeft
			// are the same in Safari causing offset.left to incorrectly be 0
			return {
				top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
				left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
			};
		},

		offsetParent: function() {
			return this.map(function() {
				var offsetParent = this.offsetParent || document.documentElement;
				while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
					offsetParent = offsetParent.offsetParent;
				}
				return offsetParent || document.documentElement;
			});
		}
	});


	// Create scrollLeft and scrollTop methods
	jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
		var top = /Y/.test( prop );

		jQuery.fn[ method ] = function( val ) {
			return jQuery.access( this, function( elem, method, val ) {
				var win = getWindow( elem );

				if ( val === undefined ) {
					return win ? (prop in win) ? win[ prop ] :
						win.document.documentElement[ method ] :
						elem[ method ];
				}

				if ( win ) {
					win.scrollTo(
						!top ? val : jQuery( win ).scrollLeft(),
						top ? val : jQuery( win ).scrollTop()
					);

				} else {
					elem[ method ] = val;
				}
			}, method, val, arguments.length, null );
		};
	});

	function getWindow( elem ) {
		return jQuery.isWindow( elem ) ?
			elem :
			elem.nodeType === 9 ?
				elem.defaultView || elem.parentWindow :
				false;
	}
	// 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 jQuery.access( this, function( elem, type, value ) {
					var doc;

					if ( jQuery.isWindow( elem ) ) {
						// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
						// isn't a whole lot we can do. See pull request at this URL for discussion:
						// https://github.com/jquery/jquery/pull/764
						return 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
						// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
						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, null );
			};
		});
	});
	// Limit scope pollution from any deprecated API
	// (function() {

	// })();
	// Expose jQuery to the global object
	window.jQuery = window.$ = jQuery;

	// Expose jQuery as an AMD module, but only for AMD loaders that
	// understand the issues with loading multiple versions of jQuery
	// in a page that all might call define(). The loader will indicate
	// they have special allowances for multiple jQuery versions by
	// specifying define.amd.jQuery = true. Register as a named module,
	// since jQuery can be concatenated with other files that may use define,
	// but not use 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.
	if ( "function" === "function" && __webpack_require__(2) && __webpack_require__(2).jQuery ) {
		!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function () { return jQuery; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	}

	})( window );


/***/ },
/* 2 */
/***/ function(module, exports) {

	/* WEBPACK VAR INJECTION */(function(__webpack_amd_options__) {module.exports = __webpack_amd_options__;

	/* WEBPACK VAR INJECTION */}.call(exports, {}))

/***/ },
/* 3 */
/***/ function(module, exports) {

	function init() {
		var tags = $(".tagcloud a");
		tags.css({"font-size": "12px"});
		for(var i=0,len=tags.length; i<len; i++){
			var num = tags.eq(i).html().length % 5 +1;
			tags[i].className = "";
			tags.eq(i).addClass("color"+num);
		}
	}

	module.exports = {
		init: init
	}

/***/ },
/* 4 */
/***/ function(module, exports) {

	function init() {
		var frameClass = 'js-archives-frame'

		if (top !== window) {
			// 子级

			// 特殊样式
			$('body').addClass('archive-inner')
			// 父级跳转
			$('.archive-article-title').click(function() {
				var link = $(this).attr('href')
				top.location.href = link
				return false
			})
			// 页码
			$('.page-number').click(function() {
				$(top.document).find('.' + frameClass).hide()
			})
			// 去掉日期点击
			$('.archive-article-date').attr('href', 'javascript:void(0);')
		} else if (! /\/archives\/(.*)/.test(window.location.pathname)) {
			// 父级
			var $frame = $('<iframe class="' + frameClass + '"></iframe>').attr('src', '/archives/')
			$('.tools-section-all').append($frame)
			// 避免闪动
			$frame[0].onload = function() {
				var timeout = setInterval(function() {
					var framebody = $($('.js-archives-frame')[0].contentWindow.document).find('.archive-inner')
					if (framebody.length) {
						$frame.show()
						clearTimeout(timeout)
					}
				}, 50)
				
			}
		}
	}

	module.exports = {
		init : init
	}


/***/ },
/* 5 */
/***/ function(module, exports, __webpack_require__) {

	var Util = __webpack_require__(6)
	var $article, $tools
	var localKey = 'yilia-menu'
	var $me = 0;
	function triggerClk(idx) {
		$('.btn-wrap li').eq(idx).trigger('click')
	}
	function init() {
		// 变量初始化
		$article = $('.mid-col')
		$tools = $('.tools-col')

		// 切换
		$('.btn-wrap li').click(function() {
			var idx = $(this).index()
			window.localStorage.setItem(localKey, idx)
			$('.btn-wrap li').removeClass('chose')
			$(this).addClass('chose')
			$('.tools-section').removeClass('chose')
			$('.tools-wrap .tools-section').eq(idx).addClass('chose')
		})

		// 本地缓存
		var initIndex = parseInt(window.localStorage.getItem(localKey) || 0)
		triggerClk(initIndex)

		// about me
		var $about = $('.aboutme-wrap')
		var aboutStr = $about.html()
		$about.html(Util.decode(aboutStr))
	}

	function toggle() {
		$article.toggleClass('show')
		$tools.toggleClass('show')
	}

	function show(idx) {
		if (!$article.hasClass('show'))
		{
			triggerClk(idx)
			if (idx == 3) { $me++; }
			if ($me == 6) {
				$("#js-aboutme").text("首先你是对的");
			} else if ($me == 10) {
				$("#js-aboutme").text("你懂的");
			} else if ($me == 20) {
				$("#js-aboutme").text("再点就show佛法了");
			} else if ($me == 22) {
				window.location.reload();
			}

			$article.addClass('show')
			$tools.addClass('show')
		}
		else {
			hide();
		}
	}

	function hide() {
		$article.removeClass('show')
		$tools.removeClass('show')
	}

	module.exports = {
		init : init,
		toggle: toggle,
		show: show,
		hide: hide
	}

/***/ },
/* 6 */
/***/ function(module, exports) {

	var e = function() {
	    function r(e, r, n) {
	        return r || n ? String.fromCharCode(r || n) : u[e] || e
	    }
	    function n(e) {
	        return p[e]
	    }
	    var t = /&quot;|&lt;|&gt;|&amp;|&nbsp;|&apos;|&#(\d+);|&#(\d+)/g
	      , o = /['<> "&]/g
	      , u = {
	        "&quot;": '"',
	        "&lt;": "<",
	        "&gt;": ">",
	        "&amp;": "&",
	        "&nbsp;": " "
	    }
	      , c = /\u00a0/g
	      , a = /<br\s*\/?>/gi
	      , i = /\r?\n/g
	      , f = /\s/g
	      , p = {};
	    for (var s in u)
	        p[u[s]] = s;
	    return u["&apos;"] = "'",
	    p["'"] = "&#39;",
	    {
	        encode: function(e) {
	            return e ? ("" + e).replace(o, n).replace(i, "<br/>").replace(f, "&nbsp;") : ""
	        },
	        decode: function(e) {
	            return e ? ("" + e).replace(a, "\n").replace(t, r).replace(c, " ") : ""
	        },
	        encodeBase16: function(e) {
	            if (!e)
	                return e;
	            e += "";
	            for (var r = [], n = 0, t = e.length; t > n; n++)
	                r.push(e.charCodeAt(n).toString(16).toUpperCase());
	            return r.join("")
	        },
	        encodeBase16forJSON: function(e) {
	            if (!e)
	                return e;
	            e = e.replace(/[\u4E00-\u9FBF]/gi, function(e) {
	                return escape(e).replace("%u", "\\u")
	            });
	            for (var r = [], n = 0, t = e.length; t > n; n++)
	                r.push(e.charCodeAt(n).toString(16).toUpperCase());
	            return r.join("")
	        },
	        decodeBase16: function(e) {
	            if (!e)
	                return e;
	            e += "";
	            for (var r = [], n = 0, t = e.length; t > n; n += 2)
	                r.push(String.fromCharCode("0x" + e.slice(n, n + 2)));
	            return r.join("")
	        },
	        encodeObject: function(r) {
	            if (r instanceof Array)
	                for (var n = 0, t = r.length; t > n; n++)
	                    r[n] = e.encodeObject(r[n]);
	            else if ("object" == typeof r)
	                for (var o in r)
	                    r[o] = e.encodeObject(r[o]);
	            else if ("string" == typeof r)
	                return e.encode(r);
	            return r
	        }
	    }
	}();

	module.exports = e

/***/ },
/* 7 */
/***/ function(module, exports) {

	var browser = {
	    versions:function(){
		    var u = window.navigator.userAgent;
		    return {
		        trident: u.indexOf('Trident') > -1, //IE内核
		        presto: u.indexOf('Presto') > -1, //opera内核
		        webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
		        gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
		        mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端
		        ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
		        android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器
		        iPhone: u.indexOf('iPhone') > -1 || u.indexOf('Mac') > -1, //是否为iPhone或者安卓QQ浏览器
		        iPad: u.indexOf('iPad') > -1, //是否为iPad
		        webApp: u.indexOf('Safari') == -1 ,//是否为web应用程序，没有头部与底部
		        weixin: u.indexOf('MicroMessenger') == -1 //是否为微信浏览器
		    };
	    }()
	}

	module.exports = browser

/***/ },
/* 8 */
/***/ function(module, exports) {

	// 由于hexo分页不支持，手工美化

	function init() {
		var $nav = $('#page-nav')
		if (!$nav.find('.extend.prev').length) {
			$nav.prepend('<a class="extend prev disabled" rel="prev">&laquo; Prev</a>')
		}
		if (!$nav.find('.extend.next').length) {
			$nav.append('<a class="extend next disabled" rel="next">Next &raquo;</a>')
		}
	}

	module.exports = {
		init : init
	}

/***/ },
/* 9 */
/***/ function(module, exports, __webpack_require__) {

	var Util = __webpack_require__(6)
	var _isShow = false;
	var $menu, $tag, $aboutme, $friends;
	var hasInnerArchive
	var ctn,radio,scaleW,idx,basicwrap;

	//第一步 -- 初始化
	var reset = function() {
		//设定窗口比率
		radio = document.body.scrollHeight/document.body.scrollWidth;
		//设定一页的宽度
		scaleW = document.body.scrollWidth;
		//设定初始的索引值
		idx = 0;
	};
	//第一步 -- 组合
	var combine = function(){
		if($tag){
			document.getElementById("js-mobile-tagcloud").innerHTML = $tag.innerHTML;
		}
		if($aboutme){
			document.getElementById("js-mobile-aboutme").innerHTML = Util.decode($aboutme.innerHTML);
		}
		if($friends){
			document.getElementById("js-mobile-friends").innerHTML = $friends.innerHTML;
		}
		document.getElementById("js-mobile-menu").innerHTML = $menu.innerHTML;
	}
	//第三步 -- 根据数据渲染DOM
	var renderDOM = function(){
		//生成节点
		var $viewer = document.createElement("div");
		$viewer.id = "viewer";
		$viewer.className = "hide";
		$menu = document.getElementsByClassName("header-menu")[0];
		$tag = document.getElementById("js-tagcloud");
		$aboutme = document.getElementById("js-aboutme");
		$friends = document.getElementById("js-friends");

		// 插入“全部文章”
		hasInnerArchive = !!$('.js-archives-frame').length
		if (hasInnerArchive) {
			var str = $('.js-smart-menu').first().html()
			$('.header-menu ul').append('<li><a href="/archives">' + str +'</a></li>')
		}

		var menuStr = '<span class="viewer-title">菜单</span><div class="viewer-div menu" id="js-mobile-menu"></div>'
		var tagStr = $tag?'<span class="viewer-title">标签</span><div class="viewer-div tagcloud" id="js-mobile-tagcloud"></div>':"";
		var friendsStr = $friends?'<span class="viewer-title">友情链接</span><div class="viewer-div friends" id="js-mobile-friends"></div>':"";
		var aboutmeStr = $aboutme?'<span class="viewer-title">关于我</span><div class="viewer-div aboutme" id="js-mobile-aboutme"></div>':"";

		$viewer.innerHTML = '<div id="viewer-box">\
		<div class="viewer-box-l">\
			<div class="viewer-box-wrap">'+menuStr+aboutmeStr+friendsStr+tagStr+'</div>\
		</div>\
		<div class="viewer-box-r"></div>\
		</div>';

		//主要图片节点
		document.getElementsByTagName("body")[0].appendChild($viewer);
		var wrap = document.getElementById("viewer-box");
		basicwrap = wrap;
		wrap.style.height = document.body.scrollHeight + 'px';
	};

	var show = function(){
		document.getElementById("viewer").className = "";
		setTimeout(function(){
			basicwrap.className = "anm-swipe";
		},0);
		_isShow = true;
		document.ontouchstart=function(e){
			if(e.target.tagName != "A"){
				return false;
			}
		}
	}

	var hide = function(){
		document.getElementById("viewer-box").className = "";
		_isShow = false;
		document.ontouchstart=function(){
			return true;
		}
	}

	var addEvent = function(element, evnt, funct){
	  if (element.attachEvent)
	   return element.attachEvent('on'+evnt, funct);
	  else
	   return element.addEventListener(evnt, funct, false);
	}

	//第四步 -- 绑定 DOM 事件
	var bindDOM = function(){
		var scaleW = scaleW;
		//滚动样式
		var $overlay = $("#mobile-nav .overlay");
		var $header = $(".js-mobile-header");
		$('#container').scroll(
			function(){
			    var scrollTop = document.documentElement.scrollTop + document.body.scrollTop + $(this).scrollTop();
			    if(scrollTop >= 69){
			    	$overlay.addClass("fixed");
			    }else{
			    	$overlay.removeClass("fixed");
			    }
			    if(scrollTop >= 160){
			    	$header.removeClass("hide").addClass("fixed");
			    }else{
			    	$header.addClass("hide").removeClass("fixed");
			    }
			}
		)
		$header[0].addEventListener("touchstart", function(){
			$('html, body').animate({scrollTop:0}, 'slow');
		}, false);

		//滑动隐藏
		document.getElementById("viewer-box").addEventListener("webkitTransitionEnd", function(){

			if(_isShow == false){
				document.getElementById("viewer").className = "hide";
				_isShow = true;
			}else{
			}

		}, false);

		var $right = document.getElementsByClassName("viewer-box-r")[0];
		var touchStartTime;
		var touchEndTime;
		$right.addEventListener("touchstart", function(){
			touchStartTime = + new Date();
		}, false);
		$right.addEventListener("touchend", function(){
			touchEndTime = + new Date();
			if(touchEndTime - touchStartTime < 300){
				hide();
			}
			touchStartTime = 0;
			touchEndTime = 0;
		}, false);


	};

	module.exports = {
		init: function(){
			//构造函数需要的参数
			ctn = document.getElementsByClassName("slider-trigger")[0];
			//构造四步
			reset();
			renderDOM();
			combine();
			bindDOM();
			//点击展示和隐藏
			addEvent(ctn, 'click', show);
			$("#mobile-nav .js-avatar").attr("src", $("#mobile-nav .js-avatar").attr("lazy-src"));
			$("#mobile-nav .js-avatar")[0].onload = function(){
				$(".js-avatar").addClass("show");
			};
			Vivus.init("vkki-logo", {
		            type: "delayed",
		            duration: 200,
		            animTimingFunction: Vivus.EASE_OUT
		        })
		}
	}

/***/ },
/* 10 */
/***/ function(module, exports, __webpack_require__) {

	/*require('../fancybox/jquery.fancybox')
	require('../fancybox/jquery.fancybox.scss')

	var fancyInit = function(){
		var isFancy = $(".isFancy");
		if(isFancy.length != 0){
			var imgArr = $(".article-inner img");
			for(var i=0,len=imgArr.length;i<len;i++){
				var src = imgArr.eq(i).attr("src");
				var title = imgArr.eq(i).attr("alt");
				imgArr.eq(i).replaceWith("<a href='"+src+"' title='"+title+"' rel='fancy-group' class='fancy-ctn fancybox'><img src='"+src+"' title='"+title+"'></a>");
			}
			$(".article-inner .fancy-ctn").fancybox();
		}
	}

	module.exports = {
		init: fancyInit
	}*/

	var PhotoSwipe = __webpack_require__(11)
	var PhotoSwipeUI_Default = __webpack_require__(12)
	__webpack_require__(13)
	__webpack_require__(20)

	module.exports = {
		init: function() {
			var pswpElement = document.querySelectorAll('.pswp')[0];
			// build items array
			var imgArr = $(".body-wrap img");
			var items = []
			for(var i=0,len=imgArr.length;i<len;i++){
				var img = imgArr.eq(i).attr('data-idx', i)
				var src = img.attr("src");
				var title = img.attr("alt");
				items.push({
					src: src,
					w: img.width(),
					h: img.height(),
					title: title
				})
			}

			// Initializes and opens PhotoSwipe
			
			imgArr.click(function(e) {
				var idx = $(this).attr('data-idx')
				console.log(idx)
				var gallery = new PhotoSwipe(pswpElement, PhotoSwipeUI_Default, items, {
					index: parseInt(idx)
				});
				gallery.init()
			})
			
		}
	}

/***/ },
/* 11 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! PhotoSwipe - v4.1.1 - 2015-12-24
	* http://photoswipe.com
	* Copyright (c) 2015 Dmitry Semenov; */
	(function (root, factory) { 
		if (true) {
			!(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
		} else if (typeof exports === 'object') {
			module.exports = factory();
		} else {
			root.PhotoSwipe = factory();
		}
	})(this, function () {

		'use strict';
		var PhotoSwipe = function(template, UiClass, items, options){

	/*>>framework-bridge*/
	/**
	 *
	 * Set of generic functions used by gallery.
	 * 
	 * You're free to modify anything here as long as functionality is kept.
	 * 
	 */
	var framework = {
		features: null,
		bind: function(target, type, listener, unbind) {
			var methodName = (unbind ? 'remove' : 'add') + 'EventListener';
			type = type.split(' ');
			for(var i = 0; i < type.length; i++) {
				if(type[i]) {
					target[methodName]( type[i], listener, false);
				}
			}
		},
		isArray: function(obj) {
			return (obj instanceof Array);
		},
		createEl: function(classes, tag) {
			var el = document.createElement(tag || 'div');
			if(classes) {
				el.className = classes;
			}
			return el;
		},
		getScrollY: function() {
			var yOffset = window.pageYOffset;
			return yOffset !== undefined ? yOffset : document.documentElement.scrollTop;
		},
		unbind: function(target, type, listener) {
			framework.bind(target,type,listener,true);
		},
		removeClass: function(el, className) {
			var reg = new RegExp('(\\s|^)' + className + '(\\s|$)');
			el.className = el.className.replace(reg, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); 
		},
		addClass: function(el, className) {
			if( !framework.hasClass(el,className) ) {
				el.className += (el.className ? ' ' : '') + className;
			}
		},
		hasClass: function(el, className) {
			return el.className && new RegExp('(^|\\s)' + className + '(\\s|$)').test(el.className);
		},
		getChildByClass: function(parentEl, childClassName) {
			var node = parentEl.firstChild;
			while(node) {
				if( framework.hasClass(node, childClassName) ) {
					return node;
				}
				node = node.nextSibling;
			}
		},
		arraySearch: function(array, value, key) {
			var i = array.length;
			while(i--) {
				if(array[i][key] === value) {
					return i;
				} 
			}
			return -1;
		},
		extend: function(o1, o2, preventOverwrite) {
			for (var prop in o2) {
				if (o2.hasOwnProperty(prop)) {
					if(preventOverwrite && o1.hasOwnProperty(prop)) {
						continue;
					}
					o1[prop] = o2[prop];
				}
			}
		},
		easing: {
			sine: {
				out: function(k) {
					return Math.sin(k * (Math.PI / 2));
				},
				inOut: function(k) {
					return - (Math.cos(Math.PI * k) - 1) / 2;
				}
			},
			cubic: {
				out: function(k) {
					return --k * k * k + 1;
				}
			}
			/*
				elastic: {
					out: function ( k ) {

						var s, a = 0.1, p = 0.4;
						if ( k === 0 ) return 0;
						if ( k === 1 ) return 1;
						if ( !a || a < 1 ) { a = 1; s = p / 4; }
						else s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );
						return ( a * Math.pow( 2, - 10 * k) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) + 1 );

					},
				},
				back: {
					out: function ( k ) {
						var s = 1.70158;
						return --k * k * ( ( s + 1 ) * k + s ) + 1;
					}
				}
			*/
		},

		/**
		 * 
		 * @return {object}
		 * 
		 * {
		 *  raf : request animation frame function
		 *  caf : cancel animation frame function
		 *  transfrom : transform property key (with vendor), or null if not supported
		 *  oldIE : IE8 or below
		 * }
		 * 
		 */
		detectFeatures: function() {
			if(framework.features) {
				return framework.features;
			}
			var helperEl = framework.createEl(),
				helperStyle = helperEl.style,
				vendor = '',
				features = {};

			// IE8 and below
			features.oldIE = document.all && !document.addEventListener;

			features.touch = 'ontouchstart' in window;

			if(window.requestAnimationFrame) {
				features.raf = window.requestAnimationFrame;
				features.caf = window.cancelAnimationFrame;
			}

			features.pointerEvent = navigator.pointerEnabled || navigator.msPointerEnabled;

			// fix false-positive detection of old Android in new IE
			// (IE11 ua string contains "Android 4.0")
			
			if(!features.pointerEvent) { 

				var ua = navigator.userAgent;

				// Detect if device is iPhone or iPod and if it's older than iOS 8
				// http://stackoverflow.com/a/14223920
				// 
				// This detection is made because of buggy top/bottom toolbars
				// that don't trigger window.resize event.
				// For more info refer to _isFixedPosition variable in core.js

				if (/iP(hone|od)/.test(navigator.platform)) {
					var v = (navigator.appVersion).match(/OS (\d+)_(\d+)_?(\d+)?/);
					if(v && v.length > 0) {
						v = parseInt(v[1], 10);
						if(v >= 1 && v < 8 ) {
							features.isOldIOSPhone = true;
						}
					}
				}

				// Detect old Android (before KitKat)
				// due to bugs related to position:fixed
				// http://stackoverflow.com/questions/7184573/pick-up-the-android-version-in-the-browser-by-javascript
				
				var match = ua.match(/Android\s([0-9\.]*)/);
				var androidversion =  match ? match[1] : 0;
				androidversion = parseFloat(androidversion);
				if(androidversion >= 1 ) {
					if(androidversion < 4.4) {
						features.isOldAndroid = true; // for fixed position bug & performance
					}
					features.androidVersion = androidversion; // for touchend bug
				}	
				features.isMobileOpera = /opera mini|opera mobi/i.test(ua);

				// p.s. yes, yes, UA sniffing is bad, propose your solution for above bugs.
			}
			
			var styleChecks = ['transform', 'perspective', 'animationName'],
				vendors = ['', 'webkit','Moz','ms','O'],
				styleCheckItem,
				styleName;

			for(var i = 0; i < 4; i++) {
				vendor = vendors[i];

				for(var a = 0; a < 3; a++) {
					styleCheckItem = styleChecks[a];

					// uppercase first letter of property name, if vendor is present
					styleName = vendor + (vendor ? 
											styleCheckItem.charAt(0).toUpperCase() + styleCheckItem.slice(1) : 
											styleCheckItem);
				
					if(!features[styleCheckItem] && styleName in helperStyle ) {
						features[styleCheckItem] = styleName;
					}
				}

				if(vendor && !features.raf) {
					vendor = vendor.toLowerCase();
					features.raf = window[vendor+'RequestAnimationFrame'];
					if(features.raf) {
						features.caf = window[vendor+'CancelAnimationFrame'] || 
										window[vendor+'CancelRequestAnimationFrame'];
					}
				}
			}
				
			if(!features.raf) {
				var lastTime = 0;
				features.raf = function(fn) {
					var currTime = new Date().getTime();
					var timeToCall = Math.max(0, 16 - (currTime - lastTime));
					var id = window.setTimeout(function() { fn(currTime + timeToCall); }, timeToCall);
					lastTime = currTime + timeToCall;
					return id;
				};
				features.caf = function(id) { clearTimeout(id); };
			}

			// Detect SVG support
			features.svg = !!document.createElementNS && 
							!!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;

			framework.features = features;

			return features;
		}
	};

	framework.detectFeatures();

	// Override addEventListener for old versions of IE
	if(framework.features.oldIE) {

		framework.bind = function(target, type, listener, unbind) {
			
			type = type.split(' ');

			var methodName = (unbind ? 'detach' : 'attach') + 'Event',
				evName,
				_handleEv = function() {
					listener.handleEvent.call(listener);
				};

			for(var i = 0; i < type.length; i++) {
				evName = type[i];
				if(evName) {

					if(typeof listener === 'object' && listener.handleEvent) {
						if(!unbind) {
							listener['oldIE' + evName] = _handleEv;
						} else {
							if(!listener['oldIE' + evName]) {
								return false;
							}
						}

						target[methodName]( 'on' + evName, listener['oldIE' + evName]);
					} else {
						target[methodName]( 'on' + evName, listener);
					}

				}
			}
		};
		
	}

	/*>>framework-bridge*/

	/*>>core*/
	//function(template, UiClass, items, options)

	var self = this;

	/**
	 * Static vars, don't change unless you know what you're doing.
	 */
	var DOUBLE_TAP_RADIUS = 25, 
		NUM_HOLDERS = 3;

	/**
	 * Options
	 */
	var _options = {
		allowPanToNext:true,
		spacing: 0.12,
		bgOpacity: 1,
		mouseUsed: false,
		loop: true,
		pinchToClose: true,
		closeOnScroll: true,
		closeOnVerticalDrag: true,
		verticalDragRange: 0.75,
		hideAnimationDuration: 333,
		showAnimationDuration: 333,
		showHideOpacity: false,
		focus: true,
		escKey: true,
		arrowKeys: true,
		mainScrollEndFriction: 0.35,
		panEndFriction: 0.35,
		isClickableElement: function(el) {
	        return el.tagName === 'A';
	    },
	    getDoubleTapZoom: function(isMouseClick, item) {
	    	if(isMouseClick) {
	    		return 1;
	    	} else {
	    		return item.initialZoomLevel < 0.7 ? 1 : 1.33;
	    	}
	    },
	    maxSpreadZoom: 1.33,
		modal: true,

		// not fully implemented yet
		scaleMode: 'fit' // TODO
	};
	framework.extend(_options, options);


	/**
	 * Private helper variables & functions
	 */

	var _getEmptyPoint = function() { 
			return {x:0,y:0}; 
		};

	var _isOpen,
		_isDestroying,
		_closedByScroll,
		_currentItemIndex,
		_containerStyle,
		_containerShiftIndex,
		_currPanDist = _getEmptyPoint(),
		_startPanOffset = _getEmptyPoint(),
		_panOffset = _getEmptyPoint(),
		_upMoveEvents, // drag move, drag end & drag cancel events array
		_downEvents, // drag start events array
		_globalEventHandlers,
		_viewportSize = {},
		_currZoomLevel,
		_startZoomLevel,
		_translatePrefix,
		_translateSufix,
		_updateSizeInterval,
		_itemsNeedUpdate,
		_currPositionIndex = 0,
		_offset = {},
		_slideSize = _getEmptyPoint(), // size of slide area, including spacing
		_itemHolders,
		_prevItemIndex,
		_indexDiff = 0, // difference of indexes since last content update
		_dragStartEvent,
		_dragMoveEvent,
		_dragEndEvent,
		_dragCancelEvent,
		_transformKey,
		_pointerEventEnabled,
		_isFixedPosition = true,
		_likelyTouchDevice,
		_modules = [],
		_requestAF,
		_cancelAF,
		_initalClassName,
		_initalWindowScrollY,
		_oldIE,
		_currentWindowScrollY,
		_features,
		_windowVisibleSize = {},
		_renderMaxResolution = false,

		// Registers PhotoSWipe module (History, Controller ...)
		_registerModule = function(name, module) {
			framework.extend(self, module.publicMethods);
			_modules.push(name);
		},

		_getLoopedId = function(index) {
			var numSlides = _getNumItems();
			if(index > numSlides - 1) {
				return index - numSlides;
			} else  if(index < 0) {
				return numSlides + index;
			}
			return index;
		},
		
		// Micro bind/trigger
		_listeners = {},
		_listen = function(name, fn) {
			if(!_listeners[name]) {
				_listeners[name] = [];
			}
			return _listeners[name].push(fn);
		},
		_shout = function(name) {
			var listeners = _listeners[name];

			if(listeners) {
				var args = Array.prototype.slice.call(arguments);
				args.shift();

				for(var i = 0; i < listeners.length; i++) {
					listeners[i].apply(self, args);
				}
			}
		},

		_getCurrentTime = function() {
			return new Date().getTime();
		},
		_applyBgOpacity = function(opacity) {
			_bgOpacity = opacity;
			self.bg.style.opacity = opacity * _options.bgOpacity;
		},

		_applyZoomTransform = function(styleObj,x,y,zoom,item) {
			if(!_renderMaxResolution || (item && item !== self.currItem) ) {
				zoom = zoom / (item ? item.fitRatio : self.currItem.fitRatio);	
			}
				
			styleObj[_transformKey] = _translatePrefix + x + 'px, ' + y + 'px' + _translateSufix + ' scale(' + zoom + ')';
		},
		_applyCurrentZoomPan = function( allowRenderResolution ) {
			if(_currZoomElementStyle) {

				if(allowRenderResolution) {
					if(_currZoomLevel > self.currItem.fitRatio) {
						if(!_renderMaxResolution) {
							_setImageSize(self.currItem, false, true);
							_renderMaxResolution = true;
						}
					} else {
						if(_renderMaxResolution) {
							_setImageSize(self.currItem);
							_renderMaxResolution = false;
						}
					}
				}
				

				_applyZoomTransform(_currZoomElementStyle, _panOffset.x, _panOffset.y, _currZoomLevel);
			}
		},
		_applyZoomPanToItem = function(item) {
			if(item.container) {

				_applyZoomTransform(item.container.style, 
									item.initialPosition.x, 
									item.initialPosition.y, 
									item.initialZoomLevel,
									item);
			}
		},
		_setTranslateX = function(x, elStyle) {
			elStyle[_transformKey] = _translatePrefix + x + 'px, 0px' + _translateSufix;
		},
		_moveMainScroll = function(x, dragging) {

			if(!_options.loop && dragging) {
				var newSlideIndexOffset = _currentItemIndex + (_slideSize.x * _currPositionIndex - x) / _slideSize.x,
					delta = Math.round(x - _mainScrollPos.x);

				if( (newSlideIndexOffset < 0 && delta > 0) || 
					(newSlideIndexOffset >= _getNumItems() - 1 && delta < 0) ) {
					x = _mainScrollPos.x + delta * _options.mainScrollEndFriction;
				} 
			}
			
			_mainScrollPos.x = x;
			_setTranslateX(x, _containerStyle);
		},
		_calculatePanOffset = function(axis, zoomLevel) {
			var m = _midZoomPoint[axis] - _offset[axis];
			return _startPanOffset[axis] + _currPanDist[axis] + m - m * ( zoomLevel / _startZoomLevel );
		},
		
		_equalizePoints = function(p1, p2) {
			p1.x = p2.x;
			p1.y = p2.y;
			if(p2.id) {
				p1.id = p2.id;
			}
		},
		_roundPoint = function(p) {
			p.x = Math.round(p.x);
			p.y = Math.round(p.y);
		},

		_mouseMoveTimeout = null,
		_onFirstMouseMove = function() {
			// Wait until mouse move event is fired at least twice during 100ms
			// We do this, because some mobile browsers trigger it on touchstart
			if(_mouseMoveTimeout ) { 
				framework.unbind(document, 'mousemove', _onFirstMouseMove);
				framework.addClass(template, 'pswp--has_mouse');
				_options.mouseUsed = true;
				_shout('mouseUsed');
			}
			_mouseMoveTimeout = setTimeout(function() {
				_mouseMoveTimeout = null;
			}, 100);
		},

		_bindEvents = function() {
			framework.bind(document, 'keydown', self);

			if(_features.transform) {
				// don't bind click event in browsers that don't support transform (mostly IE8)
				framework.bind(self.scrollWrap, 'click', self);
			}
			

			if(!_options.mouseUsed) {
				framework.bind(document, 'mousemove', _onFirstMouseMove);
			}

			framework.bind(window, 'resize scroll', self);

			_shout('bindEvents');
		},

		_unbindEvents = function() {
			framework.unbind(window, 'resize', self);
			framework.unbind(window, 'scroll', _globalEventHandlers.scroll);
			framework.unbind(document, 'keydown', self);
			framework.unbind(document, 'mousemove', _onFirstMouseMove);

			if(_features.transform) {
				framework.unbind(self.scrollWrap, 'click', self);
			}

			if(_isDragging) {
				framework.unbind(window, _upMoveEvents, self);
			}

			_shout('unbindEvents');
		},
		
		_calculatePanBounds = function(zoomLevel, update) {
			var bounds = _calculateItemSize( self.currItem, _viewportSize, zoomLevel );
			if(update) {
				_currPanBounds = bounds;
			}
			return bounds;
		},
		
		_getMinZoomLevel = function(item) {
			if(!item) {
				item = self.currItem;
			}
			return item.initialZoomLevel;
		},
		_getMaxZoomLevel = function(item) {
			if(!item) {
				item = self.currItem;
			}
			return item.w > 0 ? _options.maxSpreadZoom : 1;
		},

		// Return true if offset is out of the bounds
		_modifyDestPanOffset = function(axis, destPanBounds, destPanOffset, destZoomLevel) {
			if(destZoomLevel === self.currItem.initialZoomLevel) {
				destPanOffset[axis] = self.currItem.initialPosition[axis];
				return true;
			} else {
				destPanOffset[axis] = _calculatePanOffset(axis, destZoomLevel); 

				if(destPanOffset[axis] > destPanBounds.min[axis]) {
					destPanOffset[axis] = destPanBounds.min[axis];
					return true;
				} else if(destPanOffset[axis] < destPanBounds.max[axis] ) {
					destPanOffset[axis] = destPanBounds.max[axis];
					return true;
				}
			}
			return false;
		},

		_setupTransforms = function() {

			if(_transformKey) {
				// setup 3d transforms
				var allow3dTransform = _features.perspective && !_likelyTouchDevice;
				_translatePrefix = 'translate' + (allow3dTransform ? '3d(' : '(');
				_translateSufix = _features.perspective ? ', 0px)' : ')';	
				return;
			}

			// Override zoom/pan/move functions in case old browser is used (most likely IE)
			// (so they use left/top/width/height, instead of CSS transform)
		
			_transformKey = 'left';
			framework.addClass(template, 'pswp--ie');

			_setTranslateX = function(x, elStyle) {
				elStyle.left = x + 'px';
			};
			_applyZoomPanToItem = function(item) {

				var zoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,
					s = item.container.style,
					w = zoomRatio * item.w,
					h = zoomRatio * item.h;

				s.width = w + 'px';
				s.height = h + 'px';
				s.left = item.initialPosition.x + 'px';
				s.top = item.initialPosition.y + 'px';

			};
			_applyCurrentZoomPan = function() {
				if(_currZoomElementStyle) {

					var s = _currZoomElementStyle,
						item = self.currItem,
						zoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,
						w = zoomRatio * item.w,
						h = zoomRatio * item.h;

					s.width = w + 'px';
					s.height = h + 'px';


					s.left = _panOffset.x + 'px';
					s.top = _panOffset.y + 'px';
				}
				
			};
		},

		_onKeyDown = function(e) {
			var keydownAction = '';
			if(_options.escKey && e.keyCode === 27) { 
				keydownAction = 'close';
			} else if(_options.arrowKeys) {
				if(e.keyCode === 37) {
					keydownAction = 'prev';
				} else if(e.keyCode === 39) { 
					keydownAction = 'next';
				}
			}

			if(keydownAction) {
				// don't do anything if special key pressed to prevent from overriding default browser actions
				// e.g. in Chrome on Mac cmd+arrow-left returns to previous page
				if( !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey ) {
					if(e.preventDefault) {
						e.preventDefault();
					} else {
						e.returnValue = false;
					} 
					self[keydownAction]();
				}
			}
		},

		_onGlobalClick = function(e) {
			if(!e) {
				return;
			}

			// don't allow click event to pass through when triggering after drag or some other gesture
			if(_moved || _zoomStarted || _mainScrollAnimating || _verticalDragInitiated) {
				e.preventDefault();
				e.stopPropagation();
			}
		},

		_updatePageScrollOffset = function() {
			self.setScrollOffset(0, framework.getScrollY());		
		};
		


		



	// Micro animation engine
	var _animations = {},
		_numAnimations = 0,
		_stopAnimation = function(name) {
			if(_animations[name]) {
				if(_animations[name].raf) {
					_cancelAF( _animations[name].raf );
				}
				_numAnimations--;
				delete _animations[name];
			}
		},
		_registerStartAnimation = function(name) {
			if(_animations[name]) {
				_stopAnimation(name);
			}
			if(!_animations[name]) {
				_numAnimations++;
				_animations[name] = {};
			}
		},
		_stopAllAnimations = function() {
			for (var prop in _animations) {

				if( _animations.hasOwnProperty( prop ) ) {
					_stopAnimation(prop);
				} 
				
			}
		},
		_animateProp = function(name, b, endProp, d, easingFn, onUpdate, onComplete) {
			var startAnimTime = _getCurrentTime(), t;
			_registerStartAnimation(name);

			var animloop = function(){
				if ( _animations[name] ) {
					
					t = _getCurrentTime() - startAnimTime; // time diff
					//b - beginning (start prop)
					//d - anim duration

					if ( t >= d ) {
						_stopAnimation(name);
						onUpdate(endProp);
						if(onComplete) {
							onComplete();
						}
						return;
					}
					onUpdate( (endProp - b) * easingFn(t/d) + b );

					_animations[name].raf = _requestAF(animloop);
				}
			};
			animloop();
		};
		


	var publicMethods = {

		// make a few local variables and functions public
		shout: _shout,
		listen: _listen,
		viewportSize: _viewportSize,
		options: _options,

		isMainScrollAnimating: function() {
			return _mainScrollAnimating;
		},
		getZoomLevel: function() {
			return _currZoomLevel;
		},
		getCurrentIndex: function() {
			return _currentItemIndex;
		},
		isDragging: function() {
			return _isDragging;
		},	
		isZooming: function() {
			return _isZooming;
		},
		setScrollOffset: function(x,y) {
			_offset.x = x;
			_currentWindowScrollY = _offset.y = y;
			_shout('updateScrollOffset', _offset);
		},
		applyZoomPan: function(zoomLevel,panX,panY,allowRenderResolution) {
			_panOffset.x = panX;
			_panOffset.y = panY;
			_currZoomLevel = zoomLevel;
			_applyCurrentZoomPan( allowRenderResolution );
		},

		init: function() {

			if(_isOpen || _isDestroying) {
				return;
			}

			var i;

			self.framework = framework; // basic functionality
			self.template = template; // root DOM element of PhotoSwipe
			self.bg = framework.getChildByClass(template, 'pswp__bg');

			_initalClassName = template.className;
			_isOpen = true;
					
			_features = framework.detectFeatures();
			_requestAF = _features.raf;
			_cancelAF = _features.caf;
			_transformKey = _features.transform;
			_oldIE = _features.oldIE;
			
			self.scrollWrap = framework.getChildByClass(template, 'pswp__scroll-wrap');
			self.container = framework.getChildByClass(self.scrollWrap, 'pswp__container');

			_containerStyle = self.container.style; // for fast access

			// Objects that hold slides (there are only 3 in DOM)
			self.itemHolders = _itemHolders = [
				{el:self.container.children[0] , wrap:0, index: -1},
				{el:self.container.children[1] , wrap:0, index: -1},
				{el:self.container.children[2] , wrap:0, index: -1}
			];

			// hide nearby item holders until initial zoom animation finishes (to avoid extra Paints)
			_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'none';

			_setupTransforms();

			// Setup global events
			_globalEventHandlers = {
				resize: self.updateSize,
				scroll: _updatePageScrollOffset,
				keydown: _onKeyDown,
				click: _onGlobalClick
			};

			// disable show/hide effects on old browsers that don't support CSS animations or transforms, 
			// old IOS, Android and Opera mobile. Blackberry seems to work fine, even older models.
			var oldPhone = _features.isOldIOSPhone || _features.isOldAndroid || _features.isMobileOpera;
			if(!_features.animationName || !_features.transform || oldPhone) {
				_options.showAnimationDuration = _options.hideAnimationDuration = 0;
			}

			// init modules
			for(i = 0; i < _modules.length; i++) {
				self['init' + _modules[i]]();
			}
			
			// init
			if(UiClass) {
				var ui = self.ui = new UiClass(self, framework);
				ui.init();
			}

			_shout('firstUpdate');
			_currentItemIndex = _currentItemIndex || _options.index || 0;
			// validate index
			if( isNaN(_currentItemIndex) || _currentItemIndex < 0 || _currentItemIndex >= _getNumItems() ) {
				_currentItemIndex = 0;
			}
			self.currItem = _getItemAt( _currentItemIndex );

			
			if(_features.isOldIOSPhone || _features.isOldAndroid) {
				_isFixedPosition = false;
			}
			
			template.setAttribute('aria-hidden', 'false');
			if(_options.modal) {
				if(!_isFixedPosition) {
					template.style.position = 'absolute';
					template.style.top = framework.getScrollY() + 'px';
				} else {
					template.style.position = 'fixed';
				}
			}

			if(_currentWindowScrollY === undefined) {
				_shout('initialLayout');
				_currentWindowScrollY = _initalWindowScrollY = framework.getScrollY();
			}
			
			// add classes to root element of PhotoSwipe
			var rootClasses = 'pswp--open ';
			if(_options.mainClass) {
				rootClasses += _options.mainClass + ' ';
			}
			if(_options.showHideOpacity) {
				rootClasses += 'pswp--animate_opacity ';
			}
			rootClasses += _likelyTouchDevice ? 'pswp--touch' : 'pswp--notouch';
			rootClasses += _features.animationName ? ' pswp--css_animation' : '';
			rootClasses += _features.svg ? ' pswp--svg' : '';
			framework.addClass(template, rootClasses);

			self.updateSize();

			// initial update
			_containerShiftIndex = -1;
			_indexDiff = null;
			for(i = 0; i < NUM_HOLDERS; i++) {
				_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, _itemHolders[i].el.style);
			}

			if(!_oldIE) {
				framework.bind(self.scrollWrap, _downEvents, self); // no dragging for old IE
			}	

			_listen('initialZoomInEnd', function() {
				self.setContent(_itemHolders[0], _currentItemIndex-1);
				self.setContent(_itemHolders[2], _currentItemIndex+1);

				_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'block';

				if(_options.focus) {
					// focus causes layout, 
					// which causes lag during the animation, 
					// that's why we delay it untill the initial zoom transition ends
					template.focus();
				}
				 

				_bindEvents();
			});

			// set content for center slide (first time)
			self.setContent(_itemHolders[1], _currentItemIndex);
			
			self.updateCurrItem();

			_shout('afterInit');

			if(!_isFixedPosition) {

				// On all versions of iOS lower than 8.0, we check size of viewport every second.
				// 
				// This is done to detect when Safari top & bottom bars appear, 
				// as this action doesn't trigger any events (like resize). 
				// 
				// On iOS8 they fixed this.
				// 
				// 10 Nov 2014: iOS 7 usage ~40%. iOS 8 usage 56%.
				
				_updateSizeInterval = setInterval(function() {
					if(!_numAnimations && !_isDragging && !_isZooming && (_currZoomLevel === self.currItem.initialZoomLevel)  ) {
						self.updateSize();
					}
				}, 1000);
			}

			framework.addClass(template, 'pswp--visible');
		},

		// Close the gallery, then destroy it
		close: function() {
			if(!_isOpen) {
				return;
			}

			_isOpen = false;
			_isDestroying = true;
			_shout('close');
			_unbindEvents();

			_showOrHide(self.currItem, null, true, self.destroy);
		},

		// destroys the gallery (unbinds events, cleans up intervals and timeouts to avoid memory leaks)
		destroy: function() {
			_shout('destroy');

			if(_showOrHideTimeout) {
				clearTimeout(_showOrHideTimeout);
			}
			
			template.setAttribute('aria-hidden', 'true');
			template.className = _initalClassName;

			if(_updateSizeInterval) {
				clearInterval(_updateSizeInterval);
			}

			framework.unbind(self.scrollWrap, _downEvents, self);

			// we unbind scroll event at the end, as closing animation may depend on it
			framework.unbind(window, 'scroll', self);

			_stopDragUpdateLoop();

			_stopAllAnimations();

			_listeners = null;
		},

		/**
		 * Pan image to position
		 * @param {Number} x     
		 * @param {Number} y     
		 * @param {Boolean} force Will ignore bounds if set to true.
		 */
		panTo: function(x,y,force) {
			if(!force) {
				if(x > _currPanBounds.min.x) {
					x = _currPanBounds.min.x;
				} else if(x < _currPanBounds.max.x) {
					x = _currPanBounds.max.x;
				}

				if(y > _currPanBounds.min.y) {
					y = _currPanBounds.min.y;
				} else if(y < _currPanBounds.max.y) {
					y = _currPanBounds.max.y;
				}
			}
			
			_panOffset.x = x;
			_panOffset.y = y;
			_applyCurrentZoomPan();
		},
		
		handleEvent: function (e) {
			e = e || window.event;
			if(_globalEventHandlers[e.type]) {
				_globalEventHandlers[e.type](e);
			}
		},


		goTo: function(index) {

			index = _getLoopedId(index);

			var diff = index - _currentItemIndex;
			_indexDiff = diff;

			_currentItemIndex = index;
			self.currItem = _getItemAt( _currentItemIndex );
			_currPositionIndex -= diff;
			
			_moveMainScroll(_slideSize.x * _currPositionIndex);
			

			_stopAllAnimations();
			_mainScrollAnimating = false;

			self.updateCurrItem();
		},
		next: function() {
			self.goTo( _currentItemIndex + 1);
		},
		prev: function() {
			self.goTo( _currentItemIndex - 1);
		},

		// update current zoom/pan objects
		updateCurrZoomItem: function(emulateSetContent) {
			if(emulateSetContent) {
				_shout('beforeChange', 0);
			}

			// itemHolder[1] is middle (current) item
			if(_itemHolders[1].el.children.length) {
				var zoomElement = _itemHolders[1].el.children[0];
				if( framework.hasClass(zoomElement, 'pswp__zoom-wrap') ) {
					_currZoomElementStyle = zoomElement.style;
				} else {
					_currZoomElementStyle = null;
				}
			} else {
				_currZoomElementStyle = null;
			}
			
			_currPanBounds = self.currItem.bounds;	
			_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;

			_panOffset.x = _currPanBounds.center.x;
			_panOffset.y = _currPanBounds.center.y;

			if(emulateSetContent) {
				_shout('afterChange');
			}
		},


		invalidateCurrItems: function() {
			_itemsNeedUpdate = true;
			for(var i = 0; i < NUM_HOLDERS; i++) {
				if( _itemHolders[i].item ) {
					_itemHolders[i].item.needsUpdate = true;
				}
			}
		},

		updateCurrItem: function(beforeAnimation) {

			if(_indexDiff === 0) {
				return;
			}

			var diffAbs = Math.abs(_indexDiff),
				tempHolder;

			if(beforeAnimation && diffAbs < 2) {
				return;
			}


			self.currItem = _getItemAt( _currentItemIndex );
			_renderMaxResolution = false;
			
			_shout('beforeChange', _indexDiff);

			if(diffAbs >= NUM_HOLDERS) {
				_containerShiftIndex += _indexDiff + (_indexDiff > 0 ? -NUM_HOLDERS : NUM_HOLDERS);
				diffAbs = NUM_HOLDERS;
			}
			for(var i = 0; i < diffAbs; i++) {
				if(_indexDiff > 0) {
					tempHolder = _itemHolders.shift();
					_itemHolders[NUM_HOLDERS-1] = tempHolder; // move first to last

					_containerShiftIndex++;
					_setTranslateX( (_containerShiftIndex+2) * _slideSize.x, tempHolder.el.style);
					self.setContent(tempHolder, _currentItemIndex - diffAbs + i + 1 + 1);
				} else {
					tempHolder = _itemHolders.pop();
					_itemHolders.unshift( tempHolder ); // move last to first

					_containerShiftIndex--;
					_setTranslateX( _containerShiftIndex * _slideSize.x, tempHolder.el.style);
					self.setContent(tempHolder, _currentItemIndex + diffAbs - i - 1 - 1);
				}
				
			}

			// reset zoom/pan on previous item
			if(_currZoomElementStyle && Math.abs(_indexDiff) === 1) {

				var prevItem = _getItemAt(_prevItemIndex);
				if(prevItem.initialZoomLevel !== _currZoomLevel) {
					_calculateItemSize(prevItem , _viewportSize );
					_setImageSize(prevItem);
					_applyZoomPanToItem( prevItem ); 				
				}

			}

			// reset diff after update
			_indexDiff = 0;

			self.updateCurrZoomItem();

			_prevItemIndex = _currentItemIndex;

			_shout('afterChange');
			
		},



		updateSize: function(force) {
			
			if(!_isFixedPosition && _options.modal) {
				var windowScrollY = framework.getScrollY();
				if(_currentWindowScrollY !== windowScrollY) {
					template.style.top = windowScrollY + 'px';
					_currentWindowScrollY = windowScrollY;
				}
				if(!force && _windowVisibleSize.x === window.innerWidth && _windowVisibleSize.y === window.innerHeight) {
					return;
				}
				_windowVisibleSize.x = window.innerWidth;
				_windowVisibleSize.y = window.innerHeight;

				//template.style.width = _windowVisibleSize.x + 'px';
				template.style.height = _windowVisibleSize.y + 'px';
			}



			_viewportSize.x = self.scrollWrap.clientWidth;
			_viewportSize.y = self.scrollWrap.clientHeight;

			_updatePageScrollOffset();

			_slideSize.x = _viewportSize.x + Math.round(_viewportSize.x * _options.spacing);
			_slideSize.y = _viewportSize.y;

			_moveMainScroll(_slideSize.x * _currPositionIndex);

			_shout('beforeResize'); // even may be used for example to switch image sources


			// don't re-calculate size on inital size update
			if(_containerShiftIndex !== undefined) {

				var holder,
					item,
					hIndex;

				for(var i = 0; i < NUM_HOLDERS; i++) {
					holder = _itemHolders[i];
					_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, holder.el.style);

					hIndex = _currentItemIndex+i-1;

					if(_options.loop && _getNumItems() > 2) {
						hIndex = _getLoopedId(hIndex);
					}

					// update zoom level on items and refresh source (if needsUpdate)
					item = _getItemAt( hIndex );

					// re-render gallery item if `needsUpdate`,
					// or doesn't have `bounds` (entirely new slide object)
					if( item && (_itemsNeedUpdate || item.needsUpdate || !item.bounds) ) {

						self.cleanSlide( item );
						
						self.setContent( holder, hIndex );

						// if "center" slide
						if(i === 1) {
							self.currItem = item;
							self.updateCurrZoomItem(true);
						}

						item.needsUpdate = false;

					} else if(holder.index === -1 && hIndex >= 0) {
						// add content first time
						self.setContent( holder, hIndex );
					}
					if(item && item.container) {
						_calculateItemSize(item, _viewportSize);
						_setImageSize(item);
						_applyZoomPanToItem( item );
					}
					
				}
				_itemsNeedUpdate = false;
			}	

			_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;
			_currPanBounds = self.currItem.bounds;

			if(_currPanBounds) {
				_panOffset.x = _currPanBounds.center.x;
				_panOffset.y = _currPanBounds.center.y;
				_applyCurrentZoomPan( true );
			}
			
			_shout('resize');
		},
		
		// Zoom current item to
		zoomTo: function(destZoomLevel, centerPoint, speed, easingFn, updateFn) {
			/*
				if(destZoomLevel === 'fit') {
					destZoomLevel = self.currItem.fitRatio;
				} else if(destZoomLevel === 'fill') {
					destZoomLevel = self.currItem.fillRatio;
				}
			*/

			if(centerPoint) {
				_startZoomLevel = _currZoomLevel;
				_midZoomPoint.x = Math.abs(centerPoint.x) - _panOffset.x ;
				_midZoomPoint.y = Math.abs(centerPoint.y) - _panOffset.y ;
				_equalizePoints(_startPanOffset, _panOffset);
			}

			var destPanBounds = _calculatePanBounds(destZoomLevel, false),
				destPanOffset = {};

			_modifyDestPanOffset('x', destPanBounds, destPanOffset, destZoomLevel);
			_modifyDestPanOffset('y', destPanBounds, destPanOffset, destZoomLevel);

			var initialZoomLevel = _currZoomLevel;
			var initialPanOffset = {
				x: _panOffset.x,
				y: _panOffset.y
			};

			_roundPoint(destPanOffset);

			var onUpdate = function(now) {
				if(now === 1) {
					_currZoomLevel = destZoomLevel;
					_panOffset.x = destPanOffset.x;
					_panOffset.y = destPanOffset.y;
				} else {
					_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;
					_panOffset.x = (destPanOffset.x - initialPanOffset.x) * now + initialPanOffset.x;
					_panOffset.y = (destPanOffset.y - initialPanOffset.y) * now + initialPanOffset.y;
				}

				if(updateFn) {
					updateFn(now);
				}

				_applyCurrentZoomPan( now === 1 );
			};

			if(speed) {
				_animateProp('customZoomTo', 0, 1, speed, easingFn || framework.easing.sine.inOut, onUpdate);
			} else {
				onUpdate(1);
			}
		}


	};


	/*>>core*/

	/*>>gestures*/
	/**
	 * Mouse/touch/pointer event handlers.
	 * 
	 * separated from @core.js for readability
	 */

	var MIN_SWIPE_DISTANCE = 30,
		DIRECTION_CHECK_OFFSET = 10; // amount of pixels to drag to determine direction of swipe

	var _gestureStartTime,
		_gestureCheckSpeedTime,

		// pool of objects that are used during dragging of zooming
		p = {}, // first point
		p2 = {}, // second point (for zoom gesture)
		delta = {},
		_currPoint = {},
		_startPoint = {},
		_currPointers = [],
		_startMainScrollPos = {},
		_releaseAnimData,
		_posPoints = [], // array of points during dragging, used to determine type of gesture
		_tempPoint = {},

		_isZoomingIn,
		_verticalDragInitiated,
		_oldAndroidTouchEndTimeout,
		_currZoomedItemIndex = 0,
		_centerPoint = _getEmptyPoint(),
		_lastReleaseTime = 0,
		_isDragging, // at least one pointer is down
		_isMultitouch, // at least two _pointers are down
		_zoomStarted, // zoom level changed during zoom gesture
		_moved,
		_dragAnimFrame,
		_mainScrollShifted,
		_currentPoints, // array of current touch points
		_isZooming,
		_currPointsDistance,
		_startPointsDistance,
		_currPanBounds,
		_mainScrollPos = _getEmptyPoint(),
		_currZoomElementStyle,
		_mainScrollAnimating, // true, if animation after swipe gesture is running
		_midZoomPoint = _getEmptyPoint(),
		_currCenterPoint = _getEmptyPoint(),
		_direction,
		_isFirstMove,
		_opacityChanged,
		_bgOpacity,
		_wasOverInitialZoom,

		_isEqualPoints = function(p1, p2) {
			return p1.x === p2.x && p1.y === p2.y;
		},
		_isNearbyPoints = function(touch0, touch1) {
			return Math.abs(touch0.x - touch1.x) < DOUBLE_TAP_RADIUS && Math.abs(touch0.y - touch1.y) < DOUBLE_TAP_RADIUS;
		},
		_calculatePointsDistance = function(p1, p2) {
			_tempPoint.x = Math.abs( p1.x - p2.x );
			_tempPoint.y = Math.abs( p1.y - p2.y );
			return Math.sqrt(_tempPoint.x * _tempPoint.x + _tempPoint.y * _tempPoint.y);
		},
		_stopDragUpdateLoop = function() {
			if(_dragAnimFrame) {
				_cancelAF(_dragAnimFrame);
				_dragAnimFrame = null;
			}
		},
		_dragUpdateLoop = function() {
			if(_isDragging) {
				_dragAnimFrame = _requestAF(_dragUpdateLoop);
				_renderMovement();
			}
		},
		_canPan = function() {
			return !(_options.scaleMode === 'fit' && _currZoomLevel ===  self.currItem.initialZoomLevel);
		},
		
		// find the closest parent DOM element
		_closestElement = function(el, fn) {
		  	if(!el || el === document) {
		  		return false;
		  	}

		  	// don't search elements above pswp__scroll-wrap
		  	if(el.getAttribute('class') && el.getAttribute('class').indexOf('pswp__scroll-wrap') > -1 ) {
		  		return false;
		  	}

		  	if( fn(el) ) {
		  		return el;
		  	}

		  	return _closestElement(el.parentNode, fn);
		},

		_preventObj = {},
		_preventDefaultEventBehaviour = function(e, isDown) {
		    _preventObj.prevent = !_closestElement(e.target, _options.isClickableElement);

			_shout('preventDragEvent', e, isDown, _preventObj);
			return _preventObj.prevent;

		},
		_convertTouchToPoint = function(touch, p) {
			p.x = touch.pageX;
			p.y = touch.pageY;
			p.id = touch.identifier;
			return p;
		},
		_findCenterOfPoints = function(p1, p2, pCenter) {
			pCenter.x = (p1.x + p2.x) * 0.5;
			pCenter.y = (p1.y + p2.y) * 0.5;
		},
		_pushPosPoint = function(time, x, y) {
			if(time - _gestureCheckSpeedTime > 50) {
				var o = _posPoints.length > 2 ? _posPoints.shift() : {};
				o.x = x;
				o.y = y; 
				_posPoints.push(o);
				_gestureCheckSpeedTime = time;
			}
		},

		_calculateVerticalDragOpacityRatio = function() {
			var yOffset = _panOffset.y - self.currItem.initialPosition.y; // difference between initial and current position
			return 1 -  Math.abs( yOffset / (_viewportSize.y / 2)  );
		},

		
		// points pool, reused during touch events
		_ePoint1 = {},
		_ePoint2 = {},
		_tempPointsArr = [],
		_tempCounter,
		_getTouchPoints = function(e) {
			// clean up previous points, without recreating array
			while(_tempPointsArr.length > 0) {
				_tempPointsArr.pop();
			}

			if(!_pointerEventEnabled) {
				if(e.type.indexOf('touch') > -1) {

					if(e.touches && e.touches.length > 0) {
						_tempPointsArr[0] = _convertTouchToPoint(e.touches[0], _ePoint1);
						if(e.touches.length > 1) {
							_tempPointsArr[1] = _convertTouchToPoint(e.touches[1], _ePoint2);
						}
					}
					
				} else {
					_ePoint1.x = e.pageX;
					_ePoint1.y = e.pageY;
					_ePoint1.id = '';
					_tempPointsArr[0] = _ePoint1;//_ePoint1;
				}
			} else {
				_tempCounter = 0;
				// we can use forEach, as pointer events are supported only in modern browsers
				_currPointers.forEach(function(p) {
					if(_tempCounter === 0) {
						_tempPointsArr[0] = p;
					} else if(_tempCounter === 1) {
						_tempPointsArr[1] = p;
					}
					_tempCounter++;

				});
			}
			return _tempPointsArr;
		},

		_panOrMoveMainScroll = function(axis, delta) {

			var panFriction,
				overDiff = 0,
				newOffset = _panOffset[axis] + delta[axis],
				startOverDiff,
				dir = delta[axis] > 0,
				newMainScrollPosition = _mainScrollPos.x + delta.x,
				mainScrollDiff = _mainScrollPos.x - _startMainScrollPos.x,
				newPanPos,
				newMainScrollPos;

			// calculate fdistance over the bounds and friction
			if(newOffset > _currPanBounds.min[axis] || newOffset < _currPanBounds.max[axis]) {
				panFriction = _options.panEndFriction;
				// Linear increasing of friction, so at 1/4 of viewport it's at max value. 
				// Looks not as nice as was expected. Left for history.
				// panFriction = (1 - (_panOffset[axis] + delta[axis] + panBounds.min[axis]) / (_viewportSize[axis] / 4) );
			} else {
				panFriction = 1;
			}
			
			newOffset = _panOffset[axis] + delta[axis] * panFriction;

			// move main scroll or start panning
			if(_options.allowPanToNext || _currZoomLevel === self.currItem.initialZoomLevel) {


				if(!_currZoomElementStyle) {
					
					newMainScrollPos = newMainScrollPosition;

				} else if(_direction === 'h' && axis === 'x' && !_zoomStarted ) {
					
					if(dir) {
						if(newOffset > _currPanBounds.min[axis]) {
							panFriction = _options.panEndFriction;
							overDiff = _currPanBounds.min[axis] - newOffset;
							startOverDiff = _currPanBounds.min[axis] - _startPanOffset[axis];
						}
						
						// drag right
						if( (startOverDiff <= 0 || mainScrollDiff < 0) && _getNumItems() > 1 ) {
							newMainScrollPos = newMainScrollPosition;
							if(mainScrollDiff < 0 && newMainScrollPosition > _startMainScrollPos.x) {
								newMainScrollPos = _startMainScrollPos.x;
							}
						} else {
							if(_currPanBounds.min.x !== _currPanBounds.max.x) {
								newPanPos = newOffset;
							}
							
						}

					} else {

						if(newOffset < _currPanBounds.max[axis] ) {
							panFriction =_options.panEndFriction;
							overDiff = newOffset - _currPanBounds.max[axis];
							startOverDiff = _startPanOffset[axis] - _currPanBounds.max[axis];
						}

						if( (startOverDiff <= 0 || mainScrollDiff > 0) && _getNumItems() > 1 ) {
							newMainScrollPos = newMainScrollPosition;

							if(mainScrollDiff > 0 && newMainScrollPosition < _startMainScrollPos.x) {
								newMainScrollPos = _startMainScrollPos.x;
							}

						} else {
							if(_currPanBounds.min.x !== _currPanBounds.max.x) {
								newPanPos = newOffset;
							}
						}

					}


					//
				}

				if(axis === 'x') {

					if(newMainScrollPos !== undefined) {
						_moveMainScroll(newMainScrollPos, true);
						if(newMainScrollPos === _startMainScrollPos.x) {
							_mainScrollShifted = false;
						} else {
							_mainScrollShifted = true;
						}
					}

					if(_currPanBounds.min.x !== _currPanBounds.max.x) {
						if(newPanPos !== undefined) {
							_panOffset.x = newPanPos;
						} else if(!_mainScrollShifted) {
							_panOffset.x += delta.x * panFriction;
						}
					}

					return newMainScrollPos !== undefined;
				}

			}

			if(!_mainScrollAnimating) {
				
				if(!_mainScrollShifted) {
					if(_currZoomLevel > self.currItem.fitRatio) {
						_panOffset[axis] += delta[axis] * panFriction;
					
					}
				}

				
			}
			
		},

		// Pointerdown/touchstart/mousedown handler
		_onDragStart = function(e) {

			// Allow dragging only via left mouse button.
			// As this handler is not added in IE8 - we ignore e.which
			// 
			// http://www.quirksmode.org/js/events_properties.html
			// https://developer.mozilla.org/en-US/docs/Web/API/event.button
			if(e.type === 'mousedown' && e.button > 0  ) {
				return;
			}

			if(_initialZoomRunning) {
				e.preventDefault();
				return;
			}

			if(_oldAndroidTouchEndTimeout && e.type === 'mousedown') {
				return;
			}

			if(_preventDefaultEventBehaviour(e, true)) {
				e.preventDefault();
			}



			_shout('pointerDown');

			if(_pointerEventEnabled) {
				var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
				if(pointerIndex < 0) {
					pointerIndex = _currPointers.length;
				}
				_currPointers[pointerIndex] = {x:e.pageX, y:e.pageY, id: e.pointerId};
			}
			


			var startPointsList = _getTouchPoints(e),
				numPoints = startPointsList.length;

			_currentPoints = null;

			_stopAllAnimations();

			// init drag
			if(!_isDragging || numPoints === 1) {

				

				_isDragging = _isFirstMove = true;
				framework.bind(window, _upMoveEvents, self);

				_isZoomingIn = 
					_wasOverInitialZoom = 
					_opacityChanged = 
					_verticalDragInitiated = 
					_mainScrollShifted = 
					_moved = 
					_isMultitouch = 
					_zoomStarted = false;

				_direction = null;

				_shout('firstTouchStart', startPointsList);

				_equalizePoints(_startPanOffset, _panOffset);

				_currPanDist.x = _currPanDist.y = 0;
				_equalizePoints(_currPoint, startPointsList[0]);
				_equalizePoints(_startPoint, _currPoint);

				//_equalizePoints(_startMainScrollPos, _mainScrollPos);
				_startMainScrollPos.x = _slideSize.x * _currPositionIndex;

				_posPoints = [{
					x: _currPoint.x,
					y: _currPoint.y
				}];

				_gestureCheckSpeedTime = _gestureStartTime = _getCurrentTime();

				//_mainScrollAnimationEnd(true);
				_calculatePanBounds( _currZoomLevel, true );
				
				// Start rendering
				_stopDragUpdateLoop();
				_dragUpdateLoop();
				
			}

			// init zoom
			if(!_isZooming && numPoints > 1 && !_mainScrollAnimating && !_mainScrollShifted) {
				_startZoomLevel = _currZoomLevel;
				_zoomStarted = false; // true if zoom changed at least once

				_isZooming = _isMultitouch = true;
				_currPanDist.y = _currPanDist.x = 0;

				_equalizePoints(_startPanOffset, _panOffset);

				_equalizePoints(p, startPointsList[0]);
				_equalizePoints(p2, startPointsList[1]);

				_findCenterOfPoints(p, p2, _currCenterPoint);

				_midZoomPoint.x = Math.abs(_currCenterPoint.x) - _panOffset.x;
				_midZoomPoint.y = Math.abs(_currCenterPoint.y) - _panOffset.y;
				_currPointsDistance = _startPointsDistance = _calculatePointsDistance(p, p2);
			}


		},

		// Pointermove/touchmove/mousemove handler
		_onDragMove = function(e) {

			e.preventDefault();

			if(_pointerEventEnabled) {
				var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
				if(pointerIndex > -1) {
					var p = _currPointers[pointerIndex];
					p.x = e.pageX;
					p.y = e.pageY; 
				}
			}

			if(_isDragging) {
				var touchesList = _getTouchPoints(e);
				if(!_direction && !_moved && !_isZooming) {

					if(_mainScrollPos.x !== _slideSize.x * _currPositionIndex) {
						// if main scroll position is shifted – direction is always horizontal
						_direction = 'h';
					} else {
						var diff = Math.abs(touchesList[0].x - _currPoint.x) - Math.abs(touchesList[0].y - _currPoint.y);
						// check the direction of movement
						if(Math.abs(diff) >= DIRECTION_CHECK_OFFSET) {
							_direction = diff > 0 ? 'h' : 'v';
							_currentPoints = touchesList;
						}
					}
					
				} else {
					_currentPoints = touchesList;
				}
			}	
		},
		// 
		_renderMovement =  function() {

			if(!_currentPoints) {
				return;
			}

			var numPoints = _currentPoints.length;

			if(numPoints === 0) {
				return;
			}

			_equalizePoints(p, _currentPoints[0]);

			delta.x = p.x - _currPoint.x;
			delta.y = p.y - _currPoint.y;

			if(_isZooming && numPoints > 1) {
				// Handle behaviour for more than 1 point

				_currPoint.x = p.x;
				_currPoint.y = p.y;
			
				// check if one of two points changed
				if( !delta.x && !delta.y && _isEqualPoints(_currentPoints[1], p2) ) {
					return;
				}

				_equalizePoints(p2, _currentPoints[1]);


				if(!_zoomStarted) {
					_zoomStarted = true;
					_shout('zoomGestureStarted');
				}
				
				// Distance between two points
				var pointsDistance = _calculatePointsDistance(p,p2);

				var zoomLevel = _calculateZoomLevel(pointsDistance);

				// slightly over the of initial zoom level
				if(zoomLevel > self.currItem.initialZoomLevel + self.currItem.initialZoomLevel / 15) {
					_wasOverInitialZoom = true;
				}

				// Apply the friction if zoom level is out of the bounds
				var zoomFriction = 1,
					minZoomLevel = _getMinZoomLevel(),
					maxZoomLevel = _getMaxZoomLevel();

				if ( zoomLevel < minZoomLevel ) {
					
					if(_options.pinchToClose && !_wasOverInitialZoom && _startZoomLevel <= self.currItem.initialZoomLevel) {
						// fade out background if zooming out
						var minusDiff = minZoomLevel - zoomLevel;
						var percent = 1 - minusDiff / (minZoomLevel / 1.2);

						_applyBgOpacity(percent);
						_shout('onPinchClose', percent);
						_opacityChanged = true;
					} else {
						zoomFriction = (minZoomLevel - zoomLevel) / minZoomLevel;
						if(zoomFriction > 1) {
							zoomFriction = 1;
						}
						zoomLevel = minZoomLevel - zoomFriction * (minZoomLevel / 3);
					}
					
				} else if ( zoomLevel > maxZoomLevel ) {
					// 1.5 - extra zoom level above the max. E.g. if max is x6, real max 6 + 1.5 = 7.5
					zoomFriction = (zoomLevel - maxZoomLevel) / ( minZoomLevel * 6 );
					if(zoomFriction > 1) {
						zoomFriction = 1;
					}
					zoomLevel = maxZoomLevel + zoomFriction * minZoomLevel;
				}

				if(zoomFriction < 0) {
					zoomFriction = 0;
				}

				// distance between touch points after friction is applied
				_currPointsDistance = pointsDistance;

				// _centerPoint - The point in the middle of two pointers
				_findCenterOfPoints(p, p2, _centerPoint);
			
				// paning with two pointers pressed
				_currPanDist.x += _centerPoint.x - _currCenterPoint.x;
				_currPanDist.y += _centerPoint.y - _currCenterPoint.y;
				_equalizePoints(_currCenterPoint, _centerPoint);

				_panOffset.x = _calculatePanOffset('x', zoomLevel);
				_panOffset.y = _calculatePanOffset('y', zoomLevel);

				_isZoomingIn = zoomLevel > _currZoomLevel;
				_currZoomLevel = zoomLevel;
				_applyCurrentZoomPan();

			} else {

				// handle behaviour for one point (dragging or panning)

				if(!_direction) {
					return;
				}

				if(_isFirstMove) {
					_isFirstMove = false;

					// subtract drag distance that was used during the detection direction  

					if( Math.abs(delta.x) >= DIRECTION_CHECK_OFFSET) {
						delta.x -= _currentPoints[0].x - _startPoint.x;
					}
					
					if( Math.abs(delta.y) >= DIRECTION_CHECK_OFFSET) {
						delta.y -= _currentPoints[0].y - _startPoint.y;
					}
				}

				_currPoint.x = p.x;
				_currPoint.y = p.y;

				// do nothing if pointers position hasn't changed
				if(delta.x === 0 && delta.y === 0) {
					return;
				}

				if(_direction === 'v' && _options.closeOnVerticalDrag) {
					if(!_canPan()) {
						_currPanDist.y += delta.y;
						_panOffset.y += delta.y;

						var opacityRatio = _calculateVerticalDragOpacityRatio();

						_verticalDragInitiated = true;
						_shout('onVerticalDrag', opacityRatio);

						_applyBgOpacity(opacityRatio);
						_applyCurrentZoomPan();
						return ;
					}
				}

				_pushPosPoint(_getCurrentTime(), p.x, p.y);

				_moved = true;
				_currPanBounds = self.currItem.bounds;
				
				var mainScrollChanged = _panOrMoveMainScroll('x', delta);
				if(!mainScrollChanged) {
					_panOrMoveMainScroll('y', delta);

					_roundPoint(_panOffset);
					_applyCurrentZoomPan();
				}

			}

		},
		
		// Pointerup/pointercancel/touchend/touchcancel/mouseup event handler
		_onDragRelease = function(e) {

			if(_features.isOldAndroid ) {

				if(_oldAndroidTouchEndTimeout && e.type === 'mouseup') {
					return;
				}

				// on Android (v4.1, 4.2, 4.3 & possibly older) 
				// ghost mousedown/up event isn't preventable via e.preventDefault,
				// which causes fake mousedown event
				// so we block mousedown/up for 600ms
				if( e.type.indexOf('touch') > -1 ) {
					clearTimeout(_oldAndroidTouchEndTimeout);
					_oldAndroidTouchEndTimeout = setTimeout(function() {
						_oldAndroidTouchEndTimeout = 0;
					}, 600);
				}
				
			}

			_shout('pointerUp');

			if(_preventDefaultEventBehaviour(e, false)) {
				e.preventDefault();
			}

			var releasePoint;

			if(_pointerEventEnabled) {
				var pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');
				
				if(pointerIndex > -1) {
					releasePoint = _currPointers.splice(pointerIndex, 1)[0];

					if(navigator.pointerEnabled) {
						releasePoint.type = e.pointerType || 'mouse';
					} else {
						var MSPOINTER_TYPES = {
							4: 'mouse', // event.MSPOINTER_TYPE_MOUSE
							2: 'touch', // event.MSPOINTER_TYPE_TOUCH 
							3: 'pen' // event.MSPOINTER_TYPE_PEN
						};
						releasePoint.type = MSPOINTER_TYPES[e.pointerType];

						if(!releasePoint.type) {
							releasePoint.type = e.pointerType || 'mouse';
						}
					}

				}
			}

			var touchList = _getTouchPoints(e),
				gestureType,
				numPoints = touchList.length;

			if(e.type === 'mouseup') {
				numPoints = 0;
			}

			// Do nothing if there were 3 touch points or more
			if(numPoints === 2) {
				_currentPoints = null;
				return true;
			}

			// if second pointer released
			if(numPoints === 1) {
				_equalizePoints(_startPoint, touchList[0]);
			}				


			// pointer hasn't moved, send "tap release" point
			if(numPoints === 0 && !_direction && !_mainScrollAnimating) {
				if(!releasePoint) {
					if(e.type === 'mouseup') {
						releasePoint = {x: e.pageX, y: e.pageY, type:'mouse'};
					} else if(e.changedTouches && e.changedTouches[0]) {
						releasePoint = {x: e.changedTouches[0].pageX, y: e.changedTouches[0].pageY, type:'touch'};
					}		
				}

				_shout('touchRelease', e, releasePoint);
			}

			// Difference in time between releasing of two last touch points (zoom gesture)
			var releaseTimeDiff = -1;

			// Gesture completed, no pointers left
			if(numPoints === 0) {
				_isDragging = false;
				framework.unbind(window, _upMoveEvents, self);

				_stopDragUpdateLoop();

				if(_isZooming) {
					// Two points released at the same time
					releaseTimeDiff = 0;
				} else if(_lastReleaseTime !== -1) {
					releaseTimeDiff = _getCurrentTime() - _lastReleaseTime;
				}
			}
			_lastReleaseTime = numPoints === 1 ? _getCurrentTime() : -1;
			
			if(releaseTimeDiff !== -1 && releaseTimeDiff < 150) {
				gestureType = 'zoom';
			} else {
				gestureType = 'swipe';
			}

			if(_isZooming && numPoints < 2) {
				_isZooming = false;

				// Only second point released
				if(numPoints === 1) {
					gestureType = 'zoomPointerUp';
				}
				_shout('zoomGestureEnded');
			}

			_currentPoints = null;
			if(!_moved && !_zoomStarted && !_mainScrollAnimating && !_verticalDragInitiated) {
				// nothing to animate
				return;
			}
		
			_stopAllAnimations();

			
			if(!_releaseAnimData) {
				_releaseAnimData = _initDragReleaseAnimationData();
			}
			
			_releaseAnimData.calculateSwipeSpeed('x');


			if(_verticalDragInitiated) {

				var opacityRatio = _calculateVerticalDragOpacityRatio();

				if(opacityRatio < _options.verticalDragRange) {
					self.close();
				} else {
					var initalPanY = _panOffset.y,
						initialBgOpacity = _bgOpacity;

					_animateProp('verticalDrag', 0, 1, 300, framework.easing.cubic.out, function(now) {
						
						_panOffset.y = (self.currItem.initialPosition.y - initalPanY) * now + initalPanY;

						_applyBgOpacity(  (1 - initialBgOpacity) * now + initialBgOpacity );
						_applyCurrentZoomPan();
					});

					_shout('onVerticalDrag', 1);
				}

				return;
			}


			// main scroll 
			if(  (_mainScrollShifted || _mainScrollAnimating) && numPoints === 0) {
				var itemChanged = _finishSwipeMainScrollGesture(gestureType, _releaseAnimData);
				if(itemChanged) {
					return;
				}
				gestureType = 'zoomPointerUp';
			}

			// prevent zoom/pan animation when main scroll animation runs
			if(_mainScrollAnimating) {
				return;
			}
			
			// Complete simple zoom gesture (reset zoom level if it's out of the bounds)  
			if(gestureType !== 'swipe') {
				_completeZoomGesture();
				return;
			}
		
			// Complete pan gesture if main scroll is not shifted, and it's possible to pan current image
			if(!_mainScrollShifted && _currZoomLevel > self.currItem.fitRatio) {
				_completePanGesture(_releaseAnimData);
			}
		},


		// Returns object with data about gesture
		// It's created only once and then reused
		_initDragReleaseAnimationData  = function() {
			// temp local vars
			var lastFlickDuration,
				tempReleasePos;

			// s = this
			var s = {
				lastFlickOffset: {},
				lastFlickDist: {},
				lastFlickSpeed: {},
				slowDownRatio:  {},
				slowDownRatioReverse:  {},
				speedDecelerationRatio:  {},
				speedDecelerationRatioAbs:  {},
				distanceOffset:  {},
				backAnimDestination: {},
				backAnimStarted: {},
				calculateSwipeSpeed: function(axis) {
					

					if( _posPoints.length > 1) {
						lastFlickDuration = _getCurrentTime() - _gestureCheckSpeedTime + 50;
						tempReleasePos = _posPoints[_posPoints.length-2][axis];
					} else {
						lastFlickDuration = _getCurrentTime() - _gestureStartTime; // total gesture duration
						tempReleasePos = _startPoint[axis];
					}
					s.lastFlickOffset[axis] = _currPoint[axis] - tempReleasePos;
					s.lastFlickDist[axis] = Math.abs(s.lastFlickOffset[axis]);
					if(s.lastFlickDist[axis] > 20) {
						s.lastFlickSpeed[axis] = s.lastFlickOffset[axis] / lastFlickDuration;
					} else {
						s.lastFlickSpeed[axis] = 0;
					}
					if( Math.abs(s.lastFlickSpeed[axis]) < 0.1 ) {
						s.lastFlickSpeed[axis] = 0;
					}
					
					s.slowDownRatio[axis] = 0.95;
					s.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];
					s.speedDecelerationRatio[axis] = 1;
				},

				calculateOverBoundsAnimOffset: function(axis, speed) {
					if(!s.backAnimStarted[axis]) {

						if(_panOffset[axis] > _currPanBounds.min[axis]) {
							s.backAnimDestination[axis] = _currPanBounds.min[axis];
							
						} else if(_panOffset[axis] < _currPanBounds.max[axis]) {
							s.backAnimDestination[axis] = _currPanBounds.max[axis];
						}

						if(s.backAnimDestination[axis] !== undefined) {
							s.slowDownRatio[axis] = 0.7;
							s.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];
							if(s.speedDecelerationRatioAbs[axis] < 0.05) {

								s.lastFlickSpeed[axis] = 0;
								s.backAnimStarted[axis] = true;

								_animateProp('bounceZoomPan'+axis,_panOffset[axis], 
									s.backAnimDestination[axis], 
									speed || 300, 
									framework.easing.sine.out, 
									function(pos) {
										_panOffset[axis] = pos;
										_applyCurrentZoomPan();
									}
								);

							}
						}
					}
				},

				// Reduces the speed by slowDownRatio (per 10ms)
				calculateAnimOffset: function(axis) {
					if(!s.backAnimStarted[axis]) {
						s.speedDecelerationRatio[axis] = s.speedDecelerationRatio[axis] * (s.slowDownRatio[axis] + 
													s.slowDownRatioReverse[axis] - 
													s.slowDownRatioReverse[axis] * s.timeDiff / 10);

						s.speedDecelerationRatioAbs[axis] = Math.abs(s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis]);
						s.distanceOffset[axis] = s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis] * s.timeDiff;
						_panOffset[axis] += s.distanceOffset[axis];

					}
				},

				panAnimLoop: function() {
					if ( _animations.zoomPan ) {
						_animations.zoomPan.raf = _requestAF(s.panAnimLoop);

						s.now = _getCurrentTime();
						s.timeDiff = s.now - s.lastNow;
						s.lastNow = s.now;
						
						s.calculateAnimOffset('x');
						s.calculateAnimOffset('y');

						_applyCurrentZoomPan();
						
						s.calculateOverBoundsAnimOffset('x');
						s.calculateOverBoundsAnimOffset('y');


						if (s.speedDecelerationRatioAbs.x < 0.05 && s.speedDecelerationRatioAbs.y < 0.05) {

							// round pan position
							_panOffset.x = Math.round(_panOffset.x);
							_panOffset.y = Math.round(_panOffset.y);
							_applyCurrentZoomPan();
							
							_stopAnimation('zoomPan');
							return;
						}
					}

				}
			};
			return s;
		},

		_completePanGesture = function(animData) {
			// calculate swipe speed for Y axis (paanning)
			animData.calculateSwipeSpeed('y');

			_currPanBounds = self.currItem.bounds;
			
			animData.backAnimDestination = {};
			animData.backAnimStarted = {};

			// Avoid acceleration animation if speed is too low
			if(Math.abs(animData.lastFlickSpeed.x) <= 0.05 && Math.abs(animData.lastFlickSpeed.y) <= 0.05 ) {
				animData.speedDecelerationRatioAbs.x = animData.speedDecelerationRatioAbs.y = 0;

				// Run pan drag release animation. E.g. if you drag image and release finger without momentum.
				animData.calculateOverBoundsAnimOffset('x');
				animData.calculateOverBoundsAnimOffset('y');
				return true;
			}

			// Animation loop that controls the acceleration after pan gesture ends
			_registerStartAnimation('zoomPan');
			animData.lastNow = _getCurrentTime();
			animData.panAnimLoop();
		},


		_finishSwipeMainScrollGesture = function(gestureType, _releaseAnimData) {
			var itemChanged;
			if(!_mainScrollAnimating) {
				_currZoomedItemIndex = _currentItemIndex;
			}


			
			var itemsDiff;

			if(gestureType === 'swipe') {
				var totalShiftDist = _currPoint.x - _startPoint.x,
					isFastLastFlick = _releaseAnimData.lastFlickDist.x < 10;

				// if container is shifted for more than MIN_SWIPE_DISTANCE, 
				// and last flick gesture was in right direction
				if(totalShiftDist > MIN_SWIPE_DISTANCE && 
					(isFastLastFlick || _releaseAnimData.lastFlickOffset.x > 20) ) {
					// go to prev item
					itemsDiff = -1;
				} else if(totalShiftDist < -MIN_SWIPE_DISTANCE && 
					(isFastLastFlick || _releaseAnimData.lastFlickOffset.x < -20) ) {
					// go to next item
					itemsDiff = 1;
				}
			}

			var nextCircle;

			if(itemsDiff) {
				
				_currentItemIndex += itemsDiff;

				if(_currentItemIndex < 0) {
					_currentItemIndex = _options.loop ? _getNumItems()-1 : 0;
					nextCircle = true;
				} else if(_currentItemIndex >= _getNumItems()) {
					_currentItemIndex = _options.loop ? 0 : _getNumItems()-1;
					nextCircle = true;
				}

				if(!nextCircle || _options.loop) {
					_indexDiff += itemsDiff;
					_currPositionIndex -= itemsDiff;
					itemChanged = true;
				}
				

				
			}

			var animateToX = _slideSize.x * _currPositionIndex;
			var animateToDist = Math.abs( animateToX - _mainScrollPos.x );
			var finishAnimDuration;


			if(!itemChanged && animateToX > _mainScrollPos.x !== _releaseAnimData.lastFlickSpeed.x > 0) {
				// "return to current" duration, e.g. when dragging from slide 0 to -1
				finishAnimDuration = 333; 
			} else {
				finishAnimDuration = Math.abs(_releaseAnimData.lastFlickSpeed.x) > 0 ? 
										animateToDist / Math.abs(_releaseAnimData.lastFlickSpeed.x) : 
										333;

				finishAnimDuration = Math.min(finishAnimDuration, 400);
				finishAnimDuration = Math.max(finishAnimDuration, 250);
			}

			if(_currZoomedItemIndex === _currentItemIndex) {
				itemChanged = false;
			}
			
			_mainScrollAnimating = true;
			
			_shout('mainScrollAnimStart');

			_animateProp('mainScroll', _mainScrollPos.x, animateToX, finishAnimDuration, framework.easing.cubic.out, 
				_moveMainScroll,
				function() {
					_stopAllAnimations();
					_mainScrollAnimating = false;
					_currZoomedItemIndex = -1;
					
					if(itemChanged || _currZoomedItemIndex !== _currentItemIndex) {
						self.updateCurrItem();
					}
					
					_shout('mainScrollAnimComplete');
				}
			);

			if(itemChanged) {
				self.updateCurrItem(true);
			}

			return itemChanged;
		},

		_calculateZoomLevel = function(touchesDistance) {
			return  1 / _startPointsDistance * touchesDistance * _startZoomLevel;
		},

		// Resets zoom if it's out of bounds
		_completeZoomGesture = function() {
			var destZoomLevel = _currZoomLevel,
				minZoomLevel = _getMinZoomLevel(),
				maxZoomLevel = _getMaxZoomLevel();

			if ( _currZoomLevel < minZoomLevel ) {
				destZoomLevel = minZoomLevel;
			} else if ( _currZoomLevel > maxZoomLevel ) {
				destZoomLevel = maxZoomLevel;
			}

			var destOpacity = 1,
				onUpdate,
				initialOpacity = _bgOpacity;

			if(_opacityChanged && !_isZoomingIn && !_wasOverInitialZoom && _currZoomLevel < minZoomLevel) {
				//_closedByScroll = true;
				self.close();
				return true;
			}

			if(_opacityChanged) {
				onUpdate = function(now) {
					_applyBgOpacity(  (destOpacity - initialOpacity) * now + initialOpacity );
				};
			}

			self.zoomTo(destZoomLevel, 0, 200,  framework.easing.cubic.out, onUpdate);
			return true;
		};


	_registerModule('Gestures', {
		publicMethods: {

			initGestures: function() {

				// helper function that builds touch/pointer/mouse events
				var addEventNames = function(pref, down, move, up, cancel) {
					_dragStartEvent = pref + down;
					_dragMoveEvent = pref + move;
					_dragEndEvent = pref + up;
					if(cancel) {
						_dragCancelEvent = pref + cancel;
					} else {
						_dragCancelEvent = '';
					}
				};

				_pointerEventEnabled = _features.pointerEvent;
				if(_pointerEventEnabled && _features.touch) {
					// we don't need touch events, if browser supports pointer events
					_features.touch = false;
				}

				if(_pointerEventEnabled) {
					if(navigator.pointerEnabled) {
						addEventNames('pointer', 'down', 'move', 'up', 'cancel');
					} else {
						// IE10 pointer events are case-sensitive
						addEventNames('MSPointer', 'Down', 'Move', 'Up', 'Cancel');
					}
				} else if(_features.touch) {
					addEventNames('touch', 'start', 'move', 'end', 'cancel');
					_likelyTouchDevice = true;
				} else {
					addEventNames('mouse', 'down', 'move', 'up');	
				}

				_upMoveEvents = _dragMoveEvent + ' ' + _dragEndEvent  + ' ' +  _dragCancelEvent;
				_downEvents = _dragStartEvent;

				if(_pointerEventEnabled && !_likelyTouchDevice) {
					_likelyTouchDevice = (navigator.maxTouchPoints > 1) || (navigator.msMaxTouchPoints > 1);
				}
				// make variable public
				self.likelyTouchDevice = _likelyTouchDevice; 
				
				_globalEventHandlers[_dragStartEvent] = _onDragStart;
				_globalEventHandlers[_dragMoveEvent] = _onDragMove;
				_globalEventHandlers[_dragEndEvent] = _onDragRelease; // the Kraken

				if(_dragCancelEvent) {
					_globalEventHandlers[_dragCancelEvent] = _globalEventHandlers[_dragEndEvent];
				}

				// Bind mouse events on device with detected hardware touch support, in case it supports multiple types of input.
				if(_features.touch) {
					_downEvents += ' mousedown';
					_upMoveEvents += ' mousemove mouseup';
					_globalEventHandlers.mousedown = _globalEventHandlers[_dragStartEvent];
					_globalEventHandlers.mousemove = _globalEventHandlers[_dragMoveEvent];
					_globalEventHandlers.mouseup = _globalEventHandlers[_dragEndEvent];
				}

				if(!_likelyTouchDevice) {
					// don't allow pan to next slide from zoomed state on Desktop
					_options.allowPanToNext = false;
				}
			}

		}
	});


	/*>>gestures*/

	/*>>show-hide-transition*/
	/**
	 * show-hide-transition.js:
	 *
	 * Manages initial opening or closing transition.
	 *
	 * If you're not planning to use transition for gallery at all,
	 * you may set options hideAnimationDuration and showAnimationDuration to 0,
	 * and just delete startAnimation function.
	 * 
	 */


	var _showOrHideTimeout,
		_showOrHide = function(item, img, out, completeFn) {

			if(_showOrHideTimeout) {
				clearTimeout(_showOrHideTimeout);
			}

			_initialZoomRunning = true;
			_initialContentSet = true;
			
			// dimensions of small thumbnail {x:,y:,w:}.
			// Height is optional, as calculated based on large image.
			var thumbBounds; 
			if(item.initialLayout) {
				thumbBounds = item.initialLayout;
				item.initialLayout = null;
			} else {
				thumbBounds = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);
			}

			var duration = out ? _options.hideAnimationDuration : _options.showAnimationDuration;

			var onComplete = function() {
				_stopAnimation('initialZoom');
				if(!out) {
					_applyBgOpacity(1);
					if(img) {
						img.style.display = 'block';
					}
					framework.addClass(template, 'pswp--animated-in');
					_shout('initialZoom' + (out ? 'OutEnd' : 'InEnd'));
				} else {
					self.template.removeAttribute('style');
					self.bg.removeAttribute('style');
				}

				if(completeFn) {
					completeFn();
				}
				_initialZoomRunning = false;
			};

			// if bounds aren't provided, just open gallery without animation
			if(!duration || !thumbBounds || thumbBounds.x === undefined) {

				_shout('initialZoom' + (out ? 'Out' : 'In') );

				_currZoomLevel = item.initialZoomLevel;
				_equalizePoints(_panOffset,  item.initialPosition );
				_applyCurrentZoomPan();

				template.style.opacity = out ? 0 : 1;
				_applyBgOpacity(1);

				if(duration) {
					setTimeout(function() {
						onComplete();
					}, duration);
				} else {
					onComplete();
				}

				return;
			}

			var startAnimation = function() {
				var closeWithRaf = _closedByScroll,
					fadeEverything = !self.currItem.src || self.currItem.loadError || _options.showHideOpacity;
				
				// apply hw-acceleration to image
				if(item.miniImg) {
					item.miniImg.style.webkitBackfaceVisibility = 'hidden';
				}

				if(!out) {
					_currZoomLevel = thumbBounds.w / item.w;
					_panOffset.x = thumbBounds.x;
					_panOffset.y = thumbBounds.y - _initalWindowScrollY;

					self[fadeEverything ? 'template' : 'bg'].style.opacity = 0.001;
					_applyCurrentZoomPan();
				}

				_registerStartAnimation('initialZoom');
				
				if(out && !closeWithRaf) {
					framework.removeClass(template, 'pswp--animated-in');
				}

				if(fadeEverything) {
					if(out) {
						framework[ (closeWithRaf ? 'remove' : 'add') + 'Class' ](template, 'pswp--animate_opacity');
					} else {
						setTimeout(function() {
							framework.addClass(template, 'pswp--animate_opacity');
						}, 30);
					}
				}

				_showOrHideTimeout = setTimeout(function() {

					_shout('initialZoom' + (out ? 'Out' : 'In') );
					

					if(!out) {

						// "in" animation always uses CSS transitions (instead of rAF).
						// CSS transition work faster here, 
						// as developer may also want to animate other things, 
						// like ui on top of sliding area, which can be animated just via CSS
						
						_currZoomLevel = item.initialZoomLevel;
						_equalizePoints(_panOffset,  item.initialPosition );
						_applyCurrentZoomPan();
						_applyBgOpacity(1);

						if(fadeEverything) {
							template.style.opacity = 1;
						} else {
							_applyBgOpacity(1);
						}

						_showOrHideTimeout = setTimeout(onComplete, duration + 20);
					} else {

						// "out" animation uses rAF only when PhotoSwipe is closed by browser scroll, to recalculate position
						var destZoomLevel = thumbBounds.w / item.w,
							initialPanOffset = {
								x: _panOffset.x,
								y: _panOffset.y
							},
							initialZoomLevel = _currZoomLevel,
							initalBgOpacity = _bgOpacity,
							onUpdate = function(now) {
								
								if(now === 1) {
									_currZoomLevel = destZoomLevel;
									_panOffset.x = thumbBounds.x;
									_panOffset.y = thumbBounds.y  - _currentWindowScrollY;
								} else {
									_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;
									_panOffset.x = (thumbBounds.x - initialPanOffset.x) * now + initialPanOffset.x;
									_panOffset.y = (thumbBounds.y - _currentWindowScrollY - initialPanOffset.y) * now + initialPanOffset.y;
								}
								
								_applyCurrentZoomPan();
								if(fadeEverything) {
									template.style.opacity = 1 - now;
								} else {
									_applyBgOpacity( initalBgOpacity - now * initalBgOpacity );
								}
							};

						if(closeWithRaf) {
							_animateProp('initialZoom', 0, 1, duration, framework.easing.cubic.out, onUpdate, onComplete);
						} else {
							onUpdate(1);
							_showOrHideTimeout = setTimeout(onComplete, duration + 20);
						}
					}
				
				}, out ? 25 : 90); // Main purpose of this delay is to give browser time to paint and
						// create composite layers of PhotoSwipe UI parts (background, controls, caption, arrows).
						// Which avoids lag at the beginning of scale transition.
			};
			startAnimation();

			
		};

	/*>>show-hide-transition*/

	/*>>items-controller*/
	/**
	*
	* Controller manages gallery items, their dimensions, and their content.
	* 
	*/

	var _items,
		_tempPanAreaSize = {},
		_imagesToAppendPool = [],
		_initialContentSet,
		_initialZoomRunning,
		_controllerDefaultOptions = {
			index: 0,
			errorMsg: '<div class="pswp__error-msg"><a href="%url%" target="_blank">The image</a> could not be loaded.</div>',
			forceProgressiveLoading: false, // TODO
			preload: [1,1],
			getNumItemsFn: function() {
				return _items.length;
			}
		};


	var _getItemAt,
		_getNumItems,
		_initialIsLoop,
		_getZeroBounds = function() {
			return {
				center:{x:0,y:0}, 
				max:{x:0,y:0}, 
				min:{x:0,y:0}
			};
		},
		_calculateSingleItemPanBounds = function(item, realPanElementW, realPanElementH ) {
			var bounds = item.bounds;

			// position of element when it's centered
			bounds.center.x = Math.round((_tempPanAreaSize.x - realPanElementW) / 2);
			bounds.center.y = Math.round((_tempPanAreaSize.y - realPanElementH) / 2) + item.vGap.top;

			// maximum pan position
			bounds.max.x = (realPanElementW > _tempPanAreaSize.x) ? 
								Math.round(_tempPanAreaSize.x - realPanElementW) : 
								bounds.center.x;
			
			bounds.max.y = (realPanElementH > _tempPanAreaSize.y) ? 
								Math.round(_tempPanAreaSize.y - realPanElementH) + item.vGap.top : 
								bounds.center.y;
			
			// minimum pan position
			bounds.min.x = (realPanElementW > _tempPanAreaSize.x) ? 0 : bounds.center.x;
			bounds.min.y = (realPanElementH > _tempPanAreaSize.y) ? item.vGap.top : bounds.center.y;
		},
		_calculateItemSize = function(item, viewportSize, zoomLevel) {

			if (item.src && !item.loadError) {
				var isInitial = !zoomLevel;
				
				if(isInitial) {
					if(!item.vGap) {
						item.vGap = {top:0,bottom:0};
					}
					// allows overriding vertical margin for individual items
					_shout('parseVerticalMargin', item);
				}


				_tempPanAreaSize.x = viewportSize.x;
				_tempPanAreaSize.y = viewportSize.y - item.vGap.top - item.vGap.bottom;

				if (isInitial) {
					var hRatio = _tempPanAreaSize.x / item.w;
					var vRatio = _tempPanAreaSize.y / item.h;

					item.fitRatio = hRatio < vRatio ? hRatio : vRatio;
					//item.fillRatio = hRatio > vRatio ? hRatio : vRatio;

					var scaleMode = _options.scaleMode;

					if (scaleMode === 'orig') {
						zoomLevel = 1;
					} else if (scaleMode === 'fit') {
						zoomLevel = item.fitRatio;
					}

					if (zoomLevel > 1) {
						zoomLevel = 1;
					}

					item.initialZoomLevel = zoomLevel;
					
					if(!item.bounds) {
						// reuse bounds object
						item.bounds = _getZeroBounds(); 
					}
				}

				if(!zoomLevel) {
					return;
				}

				_calculateSingleItemPanBounds(item, item.w * zoomLevel, item.h * zoomLevel);

				if (isInitial && zoomLevel === item.initialZoomLevel) {
					item.initialPosition = item.bounds.center;
				}

				return item.bounds;
			} else {
				item.w = item.h = 0;
				item.initialZoomLevel = item.fitRatio = 1;
				item.bounds = _getZeroBounds();
				item.initialPosition = item.bounds.center;

				// if it's not image, we return zero bounds (content is not zoomable)
				return item.bounds;
			}
			
		},

		


		_appendImage = function(index, item, baseDiv, img, preventAnimation, keepPlaceholder) {
			

			if(item.loadError) {
				return;
			}

			if(img) {

				item.imageAppended = true;
				_setImageSize(item, img, (item === self.currItem && _renderMaxResolution) );
				
				baseDiv.appendChild(img);

				if(keepPlaceholder) {
					setTimeout(function() {
						if(item && item.loaded && item.placeholder) {
							item.placeholder.style.display = 'none';
							item.placeholder = null;
						}
					}, 500);
				}
			}
		},
		


		_preloadImage = function(item) {
			item.loading = true;
			item.loaded = false;
			var img = item.img = framework.createEl('pswp__img', 'img');
			var onComplete = function() {
				item.loading = false;
				item.loaded = true;

				if(item.loadComplete) {
					item.loadComplete(item);
				} else {
					item.img = null; // no need to store image object
				}
				img.onload = img.onerror = null;
				img = null;
			};
			img.onload = onComplete;
			img.onerror = function() {
				item.loadError = true;
				onComplete();
			};		

			img.src = item.src;// + '?a=' + Math.random();

			return img;
		},
		_checkForError = function(item, cleanUp) {
			if(item.src && item.loadError && item.container) {

				if(cleanUp) {
					item.container.innerHTML = '';
				}

				item.container.innerHTML = _options.errorMsg.replace('%url%',  item.src );
				return true;
				
			}
		},
		_setImageSize = function(item, img, maxRes) {
			if(!item.src) {
				return;
			}

			if(!img) {
				img = item.container.lastChild;
			}

			var w = maxRes ? item.w : Math.round(item.w * item.fitRatio),
				h = maxRes ? item.h : Math.round(item.h * item.fitRatio);
			
			if(item.placeholder && !item.loaded) {
				item.placeholder.style.width = w + 'px';
				item.placeholder.style.height = h + 'px';
			}

			img.style.width = w + 'px';
			img.style.height = h + 'px';
		},
		_appendImagesPool = function() {

			if(_imagesToAppendPool.length) {
				var poolItem;

				for(var i = 0; i < _imagesToAppendPool.length; i++) {
					poolItem = _imagesToAppendPool[i];
					if( poolItem.holder.index === poolItem.index ) {
						_appendImage(poolItem.index, poolItem.item, poolItem.baseDiv, poolItem.img, false, poolItem.clearPlaceholder);
					}
				}
				_imagesToAppendPool = [];
			}
		};
		


	_registerModule('Controller', {

		publicMethods: {

			lazyLoadItem: function(index) {
				index = _getLoopedId(index);
				var item = _getItemAt(index);

				if(!item || ((item.loaded || item.loading) && !_itemsNeedUpdate)) {
					return;
				}

				_shout('gettingData', index, item);

				if (!item.src) {
					return;
				}

				_preloadImage(item);
			},
			initController: function() {
				framework.extend(_options, _controllerDefaultOptions, true);
				self.items = _items = items;
				_getItemAt = self.getItemAt;
				_getNumItems = _options.getNumItemsFn; //self.getNumItems;



				_initialIsLoop = _options.loop;
				if(_getNumItems() < 3) {
					_options.loop = false; // disable loop if less then 3 items
				}

				_listen('beforeChange', function(diff) {

					var p = _options.preload,
						isNext = diff === null ? true : (diff >= 0),
						preloadBefore = Math.min(p[0], _getNumItems() ),
						preloadAfter = Math.min(p[1], _getNumItems() ),
						i;


					for(i = 1; i <= (isNext ? preloadAfter : preloadBefore); i++) {
						self.lazyLoadItem(_currentItemIndex+i);
					}
					for(i = 1; i <= (isNext ? preloadBefore : preloadAfter); i++) {
						self.lazyLoadItem(_currentItemIndex-i);
					}
				});

				_listen('initialLayout', function() {
					self.currItem.initialLayout = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);
				});

				_listen('mainScrollAnimComplete', _appendImagesPool);
				_listen('initialZoomInEnd', _appendImagesPool);



				_listen('destroy', function() {
					var item;
					for(var i = 0; i < _items.length; i++) {
						item = _items[i];
						// remove reference to DOM elements, for GC
						if(item.container) {
							item.container = null; 
						}
						if(item.placeholder) {
							item.placeholder = null;
						}
						if(item.img) {
							item.img = null;
						}
						if(item.preloader) {
							item.preloader = null;
						}
						if(item.loadError) {
							item.loaded = item.loadError = false;
						}
					}
					_imagesToAppendPool = null;
				});
			},


			getItemAt: function(index) {
				if (index >= 0) {
					return _items[index] !== undefined ? _items[index] : false;
				}
				return false;
			},

			allowProgressiveImg: function() {
				// 1. Progressive image loading isn't working on webkit/blink 
				//    when hw-acceleration (e.g. translateZ) is applied to IMG element.
				//    That's why in PhotoSwipe parent element gets zoom transform, not image itself.
				//    
				// 2. Progressive image loading sometimes blinks in webkit/blink when applying animation to parent element.
				//    That's why it's disabled on touch devices (mainly because of swipe transition)
				//    
				// 3. Progressive image loading sometimes doesn't work in IE (up to 11).

				// Don't allow progressive loading on non-large touch devices
				return _options.forceProgressiveLoading || !_likelyTouchDevice || _options.mouseUsed || screen.width > 1200; 
				// 1200 - to eliminate touch devices with large screen (like Chromebook Pixel)
			},

			setContent: function(holder, index) {

				if(_options.loop) {
					index = _getLoopedId(index);
				}

				var prevItem = self.getItemAt(holder.index);
				if(prevItem) {
					prevItem.container = null;
				}
		
				var item = self.getItemAt(index),
					img;
				
				if(!item) {
					holder.el.innerHTML = '';
					return;
				}

				// allow to override data
				_shout('gettingData', index, item);

				holder.index = index;
				holder.item = item;

				// base container DIV is created only once for each of 3 holders
				var baseDiv = item.container = framework.createEl('pswp__zoom-wrap'); 

				

				if(!item.src && item.html) {
					if(item.html.tagName) {
						baseDiv.appendChild(item.html);
					} else {
						baseDiv.innerHTML = item.html;
					}
				}

				_checkForError(item);

				_calculateItemSize(item, _viewportSize);
				
				if(item.src && !item.loadError && !item.loaded) {

					item.loadComplete = function(item) {

						// gallery closed before image finished loading
						if(!_isOpen) {
							return;
						}

						// check if holder hasn't changed while image was loading
						if(holder && holder.index === index ) {
							if( _checkForError(item, true) ) {
								item.loadComplete = item.img = null;
								_calculateItemSize(item, _viewportSize);
								_applyZoomPanToItem(item);

								if(holder.index === _currentItemIndex) {
									// recalculate dimensions
									self.updateCurrZoomItem();
								}
								return;
							}
							if( !item.imageAppended ) {
								if(_features.transform && (_mainScrollAnimating || _initialZoomRunning) ) {
									_imagesToAppendPool.push({
										item:item,
										baseDiv:baseDiv,
										img:item.img,
										index:index,
										holder:holder,
										clearPlaceholder:true
									});
								} else {
									_appendImage(index, item, baseDiv, item.img, _mainScrollAnimating || _initialZoomRunning, true);
								}
							} else {
								// remove preloader & mini-img
								if(!_initialZoomRunning && item.placeholder) {
									item.placeholder.style.display = 'none';
									item.placeholder = null;
								}
							}
						}

						item.loadComplete = null;
						item.img = null; // no need to store image element after it's added

						_shout('imageLoadComplete', index, item);
					};

					if(framework.features.transform) {
						
						var placeholderClassName = 'pswp__img pswp__img--placeholder'; 
						placeholderClassName += (item.msrc ? '' : ' pswp__img--placeholder--blank');

						var placeholder = framework.createEl(placeholderClassName, item.msrc ? 'img' : '');
						if(item.msrc) {
							placeholder.src = item.msrc;
						}
						
						_setImageSize(item, placeholder);

						baseDiv.appendChild(placeholder);
						item.placeholder = placeholder;

					}
					

					

					if(!item.loading) {
						_preloadImage(item);
					}


					if( self.allowProgressiveImg() ) {
						// just append image
						if(!_initialContentSet && _features.transform) {
							_imagesToAppendPool.push({
								item:item, 
								baseDiv:baseDiv, 
								img:item.img, 
								index:index, 
								holder:holder
							});
						} else {
							_appendImage(index, item, baseDiv, item.img, true, true);
						}
					}
					
				} else if(item.src && !item.loadError) {
					// image object is created every time, due to bugs of image loading & delay when switching images
					img = framework.createEl('pswp__img', 'img');
					img.style.opacity = 1;
					img.src = item.src;
					_setImageSize(item, img);
					_appendImage(index, item, baseDiv, img, true);
				}
				

				if(!_initialContentSet && index === _currentItemIndex) {
					_currZoomElementStyle = baseDiv.style;
					_showOrHide(item, (img ||item.img) );
				} else {
					_applyZoomPanToItem(item);
				}

				holder.el.innerHTML = '';
				holder.el.appendChild(baseDiv);
			},

			cleanSlide: function( item ) {
				if(item.img ) {
					item.img.onload = item.img.onerror = null;
				}
				item.loaded = item.loading = item.img = item.imageAppended = false;
			}

		}
	});

	/*>>items-controller*/

	/*>>tap*/
	/**
	 * tap.js:
	 *
	 * Displatches tap and double-tap events.
	 * 
	 */

	var tapTimer,
		tapReleasePoint = {},
		_dispatchTapEvent = function(origEvent, releasePoint, pointerType) {		
			var e = document.createEvent( 'CustomEvent' ),
				eDetail = {
					origEvent:origEvent, 
					target:origEvent.target, 
					releasePoint: releasePoint, 
					pointerType:pointerType || 'touch'
				};

			e.initCustomEvent( 'pswpTap', true, true, eDetail );
			origEvent.target.dispatchEvent(e);
		};

	_registerModule('Tap', {
		publicMethods: {
			initTap: function() {
				_listen('firstTouchStart', self.onTapStart);
				_listen('touchRelease', self.onTapRelease);
				_listen('destroy', function() {
					tapReleasePoint = {};
					tapTimer = null;
				});
			},
			onTapStart: function(touchList) {
				if(touchList.length > 1) {
					clearTimeout(tapTimer);
					tapTimer = null;
				}
			},
			onTapRelease: function(e, releasePoint) {
				if(!releasePoint) {
					return;
				}

				if(!_moved && !_isMultitouch && !_numAnimations) {
					var p0 = releasePoint;
					if(tapTimer) {
						clearTimeout(tapTimer);
						tapTimer = null;

						// Check if taped on the same place
						if ( _isNearbyPoints(p0, tapReleasePoint) ) {
							_shout('doubleTap', p0);
							return;
						}
					}

					if(releasePoint.type === 'mouse') {
						_dispatchTapEvent(e, releasePoint, 'mouse');
						return;
					}

					var clickedTagName = e.target.tagName.toUpperCase();
					// avoid double tap delay on buttons and elements that have class pswp__single-tap
					if(clickedTagName === 'BUTTON' || framework.hasClass(e.target, 'pswp__single-tap') ) {
						_dispatchTapEvent(e, releasePoint);
						return;
					}

					_equalizePoints(tapReleasePoint, p0);

					tapTimer = setTimeout(function() {
						_dispatchTapEvent(e, releasePoint);
						tapTimer = null;
					}, 300);
				}
			}
		}
	});

	/*>>tap*/

	/*>>desktop-zoom*/
	/**
	 *
	 * desktop-zoom.js:
	 *
	 * - Binds mousewheel event for paning zoomed image.
	 * - Manages "dragging", "zoomed-in", "zoom-out" classes.
	 *   (which are used for cursors and zoom icon)
	 * - Adds toggleDesktopZoom function.
	 * 
	 */

	var _wheelDelta;
		
	_registerModule('DesktopZoom', {

		publicMethods: {

			initDesktopZoom: function() {

				if(_oldIE) {
					// no zoom for old IE (<=8)
					return;
				}

				if(_likelyTouchDevice) {
					// if detected hardware touch support, we wait until mouse is used,
					// and only then apply desktop-zoom features
					_listen('mouseUsed', function() {
						self.setupDesktopZoom();
					});
				} else {
					self.setupDesktopZoom(true);
				}

			},

			setupDesktopZoom: function(onInit) {

				_wheelDelta = {};

				var events = 'wheel mousewheel DOMMouseScroll';
				
				_listen('bindEvents', function() {
					framework.bind(template, events,  self.handleMouseWheel);
				});

				_listen('unbindEvents', function() {
					if(_wheelDelta) {
						framework.unbind(template, events, self.handleMouseWheel);
					}
				});

				self.mouseZoomedIn = false;

				var hasDraggingClass,
					updateZoomable = function() {
						if(self.mouseZoomedIn) {
							framework.removeClass(template, 'pswp--zoomed-in');
							self.mouseZoomedIn = false;
						}
						if(_currZoomLevel < 1) {
							framework.addClass(template, 'pswp--zoom-allowed');
						} else {
							framework.removeClass(template, 'pswp--zoom-allowed');
						}
						removeDraggingClass();
					},
					removeDraggingClass = function() {
						if(hasDraggingClass) {
							framework.removeClass(template, 'pswp--dragging');
							hasDraggingClass = false;
						}
					};

				_listen('resize' , updateZoomable);
				_listen('afterChange' , updateZoomable);
				_listen('pointerDown', function() {
					if(self.mouseZoomedIn) {
						hasDraggingClass = true;
						framework.addClass(template, 'pswp--dragging');
					}
				});
				_listen('pointerUp', removeDraggingClass);

				if(!onInit) {
					updateZoomable();
				}
				
			},

			handleMouseWheel: function(e) {

				if(_currZoomLevel <= self.currItem.fitRatio) {
					if( _options.modal ) {

						if (!_options.closeOnScroll || _numAnimations || _isDragging) {
							e.preventDefault();
						} else if(_transformKey && Math.abs(e.deltaY) > 2) {
							// close PhotoSwipe
							// if browser supports transforms & scroll changed enough
							_closedByScroll = true;
							self.close();
						}

					}
					return true;
				}

				// allow just one event to fire
				e.stopPropagation();

				// https://developer.mozilla.org/en-US/docs/Web/Events/wheel
				_wheelDelta.x = 0;

				if('deltaX' in e) {
					if(e.deltaMode === 1 /* DOM_DELTA_LINE */) {
						// 18 - average line height
						_wheelDelta.x = e.deltaX * 18;
						_wheelDelta.y = e.deltaY * 18;
					} else {
						_wheelDelta.x = e.deltaX;
						_wheelDelta.y = e.deltaY;
					}
				} else if('wheelDelta' in e) {
					if(e.wheelDeltaX) {
						_wheelDelta.x = -0.16 * e.wheelDeltaX;
					}
					if(e.wheelDeltaY) {
						_wheelDelta.y = -0.16 * e.wheelDeltaY;
					} else {
						_wheelDelta.y = -0.16 * e.wheelDelta;
					}
				} else if('detail' in e) {
					_wheelDelta.y = e.detail;
				} else {
					return;
				}

				_calculatePanBounds(_currZoomLevel, true);

				var newPanX = _panOffset.x - _wheelDelta.x,
					newPanY = _panOffset.y - _wheelDelta.y;

				// only prevent scrolling in nonmodal mode when not at edges
				if (_options.modal ||
					(
					newPanX <= _currPanBounds.min.x && newPanX >= _currPanBounds.max.x &&
					newPanY <= _currPanBounds.min.y && newPanY >= _currPanBounds.max.y
					) ) {
					e.preventDefault();
				}

				// TODO: use rAF instead of mousewheel?
				self.panTo(newPanX, newPanY);
			},

			toggleDesktopZoom: function(centerPoint) {
				centerPoint = centerPoint || {x:_viewportSize.x/2 + _offset.x, y:_viewportSize.y/2 + _offset.y };

				var doubleTapZoomLevel = _options.getDoubleTapZoom(true, self.currItem);
				var zoomOut = _currZoomLevel === doubleTapZoomLevel;
				
				self.mouseZoomedIn = !zoomOut;

				self.zoomTo(zoomOut ? self.currItem.initialZoomLevel : doubleTapZoomLevel, centerPoint, 333);
				framework[ (!zoomOut ? 'add' : 'remove') + 'Class'](template, 'pswp--zoomed-in');
			}

		}
	});


	/*>>desktop-zoom*/

	/*>>history*/
	/**
	 *
	 * history.js:
	 *
	 * - Back button to close gallery.
	 * 
	 * - Unique URL for each slide: example.com/&pid=1&gid=3
	 *   (where PID is picture index, and GID and gallery index)
	 *   
	 * - Switch URL when slides change.
	 * 
	 */


	var _historyDefaultOptions = {
		history: true,
		galleryUID: 1
	};

	var _historyUpdateTimeout,
		_hashChangeTimeout,
		_hashAnimCheckTimeout,
		_hashChangedByScript,
		_hashChangedByHistory,
		_hashReseted,
		_initialHash,
		_historyChanged,
		_closedFromURL,
		_urlChangedOnce,
		_windowLoc,

		_supportsPushState,

		_getHash = function() {
			return _windowLoc.hash.substring(1);
		},
		_cleanHistoryTimeouts = function() {

			if(_historyUpdateTimeout) {
				clearTimeout(_historyUpdateTimeout);
			}

			if(_hashAnimCheckTimeout) {
				clearTimeout(_hashAnimCheckTimeout);
			}
		},

		// pid - Picture index
		// gid - Gallery index
		_parseItemIndexFromURL = function() {
			var hash = _getHash(),
				params = {};

			if(hash.length < 5) { // pid=1
				return params;
			}

			var i, vars = hash.split('&');
			for (i = 0; i < vars.length; i++) {
				if(!vars[i]) {
					continue;
				}
				var pair = vars[i].split('=');	
				if(pair.length < 2) {
					continue;
				}
				params[pair[0]] = pair[1];
			}
			if(_options.galleryPIDs) {
				// detect custom pid in hash and search for it among the items collection
				var searchfor = params.pid;
				params.pid = 0; // if custom pid cannot be found, fallback to the first item
				for(i = 0; i < _items.length; i++) {
					if(_items[i].pid === searchfor) {
						params.pid = i;
						break;
					}
				}
			} else {
				params.pid = parseInt(params.pid,10)-1;
			}
			if( params.pid < 0 ) {
				params.pid = 0;
			}
			return params;
		},
		_updateHash = function() {

			if(_hashAnimCheckTimeout) {
				clearTimeout(_hashAnimCheckTimeout);
			}


			if(_numAnimations || _isDragging) {
				// changing browser URL forces layout/paint in some browsers, which causes noticable lag during animation
				// that's why we update hash only when no animations running
				_hashAnimCheckTimeout = setTimeout(_updateHash, 500);
				return;
			}
			
			if(_hashChangedByScript) {
				clearTimeout(_hashChangeTimeout);
			} else {
				_hashChangedByScript = true;
			}


			var pid = (_currentItemIndex + 1);
			var item = _getItemAt( _currentItemIndex );
			if(item.hasOwnProperty('pid')) {
				// carry forward any custom pid assigned to the item
				pid = item.pid;
			}
			var newHash = _initialHash + '&'  +  'gid=' + _options.galleryUID + '&' + 'pid=' + pid;

			if(!_historyChanged) {
				if(_windowLoc.hash.indexOf(newHash) === -1) {
					_urlChangedOnce = true;
				}
				// first time - add new hisory record, then just replace
			}

			var newURL = _windowLoc.href.split('#')[0] + '#' +  newHash;

			if( _supportsPushState ) {

				if('#' + newHash !== window.location.hash) {
					history[_historyChanged ? 'replaceState' : 'pushState']('', document.title, newURL);
				}

			} else {
				if(_historyChanged) {
					_windowLoc.replace( newURL );
				} else {
					_windowLoc.hash = newHash;
				}
			}
			
			

			_historyChanged = true;
			_hashChangeTimeout = setTimeout(function() {
				_hashChangedByScript = false;
			}, 60);
		};



		

	_registerModule('History', {

		

		publicMethods: {
			initHistory: function() {

				framework.extend(_options, _historyDefaultOptions, true);

				if( !_options.history ) {
					return;
				}


				_windowLoc = window.location;
				_urlChangedOnce = false;
				_closedFromURL = false;
				_historyChanged = false;
				_initialHash = _getHash();
				_supportsPushState = ('pushState' in history);


				if(_initialHash.indexOf('gid=') > -1) {
					_initialHash = _initialHash.split('&gid=')[0];
					_initialHash = _initialHash.split('?gid=')[0];
				}
				

				_listen('afterChange', self.updateURL);
				_listen('unbindEvents', function() {
					framework.unbind(window, 'hashchange', self.onHashChange);
				});


				var returnToOriginal = function() {
					_hashReseted = true;
					if(!_closedFromURL) {

						if(_urlChangedOnce) {
							history.back();
						} else {

							if(_initialHash) {
								_windowLoc.hash = _initialHash;
							} else {
								if (_supportsPushState) {

									// remove hash from url without refreshing it or scrolling to top
									history.pushState('', document.title,  _windowLoc.pathname + _windowLoc.search );
								} else {
									_windowLoc.hash = '';
								}
							}
						}
						
					}

					_cleanHistoryTimeouts();
				};


				_listen('unbindEvents', function() {
					if(_closedByScroll) {
						// if PhotoSwipe is closed by scroll, we go "back" before the closing animation starts
						// this is done to keep the scroll position
						returnToOriginal();
					}
				});
				_listen('destroy', function() {
					if(!_hashReseted) {
						returnToOriginal();
					}
				});
				_listen('firstUpdate', function() {
					_currentItemIndex = _parseItemIndexFromURL().pid;
				});

				

				
				var index = _initialHash.indexOf('pid=');
				if(index > -1) {
					_initialHash = _initialHash.substring(0, index);
					if(_initialHash.slice(-1) === '&') {
						_initialHash = _initialHash.slice(0, -1);
					}
				}
				

				setTimeout(function() {
					if(_isOpen) { // hasn't destroyed yet
						framework.bind(window, 'hashchange', self.onHashChange);
					}
				}, 40);
				
			},
			onHashChange: function() {

				if(_getHash() === _initialHash) {

					_closedFromURL = true;
					self.close();
					return;
				}
				if(!_hashChangedByScript) {

					_hashChangedByHistory = true;
					self.goTo( _parseItemIndexFromURL().pid );
					_hashChangedByHistory = false;
				}
				
			},
			updateURL: function() {

				// Delay the update of URL, to avoid lag during transition, 
				// and to not to trigger actions like "refresh page sound" or "blinking favicon" to often
				
				_cleanHistoryTimeouts();
				

				if(_hashChangedByHistory) {
					return;
				}

				if(!_historyChanged) {
					_updateHash(); // first time
				} else {
					_historyUpdateTimeout = setTimeout(_updateHash, 800);
				}
			}
		
		}
	});


	/*>>history*/
		framework.extend(self, publicMethods); };
		return PhotoSwipe;
	});

/***/ },
/* 12 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_RESULT__;/*! PhotoSwipe Default UI - 4.1.1 - 2015-12-24
	* http://photoswipe.com
	* Copyright (c) 2015 Dmitry Semenov; */
	/**
	*
	* UI on top of main sliding area (caption, arrows, close button, etc.).
	* Built just using public methods/properties of PhotoSwipe.
	* 
	*/
	(function (root, factory) { 
		if (true) {
			!(__WEBPACK_AMD_DEFINE_FACTORY__ = (factory), __WEBPACK_AMD_DEFINE_RESULT__ = (typeof __WEBPACK_AMD_DEFINE_FACTORY__ === 'function' ? (__WEBPACK_AMD_DEFINE_FACTORY__.call(exports, __webpack_require__, exports, module)) : __WEBPACK_AMD_DEFINE_FACTORY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
		} else if (typeof exports === 'object') {
			module.exports = factory();
		} else {
			root.PhotoSwipeUI_Default = factory();
		}
	})(this, function () {

		'use strict';



	var PhotoSwipeUI_Default =
	 function(pswp, framework) {

		var ui = this;
		var _overlayUIUpdated = false,
			_controlsVisible = true,
			_fullscrenAPI,
			_controls,
			_captionContainer,
			_fakeCaptionContainer,
			_indexIndicator,
			_shareButton,
			_shareModal,
			_shareModalHidden = true,
			_initalCloseOnScrollValue,
			_isIdle,
			_listen,

			_loadingIndicator,
			_loadingIndicatorHidden,
			_loadingIndicatorTimeout,

			_galleryHasOneSlide,

			_options,
			_defaultUIOptions = {
				barsSize: {top:44, bottom:'auto'},
				closeElClasses: ['item', 'caption', 'zoom-wrap', 'ui', 'top-bar'], 
				timeToIdle: 4000, 
				timeToIdleOutside: 1000,
				loadingIndicatorDelay: 1000, // 2s
				
				addCaptionHTMLFn: function(item, captionEl /*, isFake */) {
					if(!item.title) {
						captionEl.children[0].innerHTML = '';
						return false;
					}
					captionEl.children[0].innerHTML = item.title;
					return true;
				},

				closeEl:true,
				captionEl: true,
				fullscreenEl: true,
				zoomEl: true,
				shareEl: true,
				counterEl: true,
				arrowEl: true,
				preloaderEl: true,

				tapToClose: false,
				tapToToggleControls: true,

				clickToCloseNonZoomable: true,

				shareButtons: [
					{id:'facebook', label:'Share on Facebook', url:'https://www.facebook.com/sharer/sharer.php?u={{url}}'},
					{id:'twitter', label:'Tweet', url:'https://twitter.com/intent/tweet?text={{text}}&url={{url}}'},
					{id:'pinterest', label:'Pin it', url:'http://www.pinterest.com/pin/create/button/'+
														'?url={{url}}&media={{image_url}}&description={{text}}'},
					{id:'download', label:'Download image', url:'{{raw_image_url}}', download:true}
				],
				getImageURLForShare: function( /* shareButtonData */ ) {
					return pswp.currItem.src || '';
				},
				getPageURLForShare: function( /* shareButtonData */ ) {
					return window.location.href;
				},
				getTextForShare: function( /* shareButtonData */ ) {
					return pswp.currItem.title || '';
				},
					
				indexIndicatorSep: ' / ',
				fitControlsWidth: 1200

			},
			_blockControlsTap,
			_blockControlsTapTimeout;



		var _onControlsTap = function(e) {
				if(_blockControlsTap) {
					return true;
				}


				e = e || window.event;

				if(_options.timeToIdle && _options.mouseUsed && !_isIdle) {
					// reset idle timer
					_onIdleMouseMove();
				}


				var target = e.target || e.srcElement,
					uiElement,
					clickedClass = target.getAttribute('class') || '',
					found;

				for(var i = 0; i < _uiElements.length; i++) {
					uiElement = _uiElements[i];
					if(uiElement.onTap && clickedClass.indexOf('pswp__' + uiElement.name ) > -1 ) {
						uiElement.onTap();
						found = true;

					}
				}

				if(found) {
					if(e.stopPropagation) {
						e.stopPropagation();
					}
					_blockControlsTap = true;

					// Some versions of Android don't prevent ghost click event 
					// when preventDefault() was called on touchstart and/or touchend.
					// 
					// This happens on v4.3, 4.2, 4.1, 
					// older versions strangely work correctly, 
					// but just in case we add delay on all of them)	
					var tapDelay = framework.features.isOldAndroid ? 600 : 30;
					_blockControlsTapTimeout = setTimeout(function() {
						_blockControlsTap = false;
					}, tapDelay);
				}

			},
			_fitControlsInViewport = function() {
				return !pswp.likelyTouchDevice || _options.mouseUsed || screen.width > _options.fitControlsWidth;
			},
			_togglePswpClass = function(el, cName, add) {
				framework[ (add ? 'add' : 'remove') + 'Class' ](el, 'pswp__' + cName);
			},

			// add class when there is just one item in the gallery
			// (by default it hides left/right arrows and 1ofX counter)
			_countNumItems = function() {
				var hasOneSlide = (_options.getNumItemsFn() === 1);

				if(hasOneSlide !== _galleryHasOneSlide) {
					_togglePswpClass(_controls, 'ui--one-slide', hasOneSlide);
					_galleryHasOneSlide = hasOneSlide;
				}
			},
			_toggleShareModalClass = function() {
				_togglePswpClass(_shareModal, 'share-modal--hidden', _shareModalHidden);
			},
			_toggleShareModal = function() {

				_shareModalHidden = !_shareModalHidden;
				
				
				if(!_shareModalHidden) {
					_toggleShareModalClass();
					setTimeout(function() {
						if(!_shareModalHidden) {
							framework.addClass(_shareModal, 'pswp__share-modal--fade-in');
						}
					}, 30);
				} else {
					framework.removeClass(_shareModal, 'pswp__share-modal--fade-in');
					setTimeout(function() {
						if(_shareModalHidden) {
							_toggleShareModalClass();
						}
					}, 300);
				}
				
				if(!_shareModalHidden) {
					_updateShareURLs();
				}
				return false;
			},

			_openWindowPopup = function(e) {
				e = e || window.event;
				var target = e.target || e.srcElement;

				pswp.shout('shareLinkClick', e, target);

				if(!target.href) {
					return false;
				}

				if( target.hasAttribute('download') ) {
					return true;
				}

				window.open(target.href, 'pswp_share', 'scrollbars=yes,resizable=yes,toolbar=no,'+
											'location=yes,width=550,height=420,top=100,left=' + 
											(window.screen ? Math.round(screen.width / 2 - 275) : 100)  );

				if(!_shareModalHidden) {
					_toggleShareModal();
				}
				
				return false;
			},
			_updateShareURLs = function() {
				var shareButtonOut = '',
					shareButtonData,
					shareURL,
					image_url,
					page_url,
					share_text;

				for(var i = 0; i < _options.shareButtons.length; i++) {
					shareButtonData = _options.shareButtons[i];

					image_url = _options.getImageURLForShare(shareButtonData);
					page_url = _options.getPageURLForShare(shareButtonData);
					share_text = _options.getTextForShare(shareButtonData);

					shareURL = shareButtonData.url.replace('{{url}}', encodeURIComponent(page_url) )
										.replace('{{image_url}}', encodeURIComponent(image_url) )
										.replace('{{raw_image_url}}', image_url )
										.replace('{{text}}', encodeURIComponent(share_text) );

					shareButtonOut += '<a href="' + shareURL + '" target="_blank" '+
										'class="pswp__share--' + shareButtonData.id + '"' +
										(shareButtonData.download ? 'download' : '') + '>' + 
										shareButtonData.label + '</a>';

					if(_options.parseShareButtonOut) {
						shareButtonOut = _options.parseShareButtonOut(shareButtonData, shareButtonOut);
					}
				}
				_shareModal.children[0].innerHTML = shareButtonOut;
				_shareModal.children[0].onclick = _openWindowPopup;

			},
			_hasCloseClass = function(target) {
				for(var  i = 0; i < _options.closeElClasses.length; i++) {
					if( framework.hasClass(target, 'pswp__' + _options.closeElClasses[i]) ) {
						return true;
					}
				}
			},
			_idleInterval,
			_idleTimer,
			_idleIncrement = 0,
			_onIdleMouseMove = function() {
				clearTimeout(_idleTimer);
				_idleIncrement = 0;
				if(_isIdle) {
					ui.setIdle(false);
				}
			},
			_onMouseLeaveWindow = function(e) {
				e = e ? e : window.event;
				var from = e.relatedTarget || e.toElement;
				if (!from || from.nodeName === 'HTML') {
					clearTimeout(_idleTimer);
					_idleTimer = setTimeout(function() {
						ui.setIdle(true);
					}, _options.timeToIdleOutside);
				}
			},
			_setupFullscreenAPI = function() {
				if(_options.fullscreenEl && !framework.features.isOldAndroid) {
					if(!_fullscrenAPI) {
						_fullscrenAPI = ui.getFullscreenAPI();
					}
					if(_fullscrenAPI) {
						framework.bind(document, _fullscrenAPI.eventK, ui.updateFullscreen);
						ui.updateFullscreen();
						framework.addClass(pswp.template, 'pswp--supports-fs');
					} else {
						framework.removeClass(pswp.template, 'pswp--supports-fs');
					}
				}
			},
			_setupLoadingIndicator = function() {
				// Setup loading indicator
				if(_options.preloaderEl) {
				
					_toggleLoadingIndicator(true);

					_listen('beforeChange', function() {

						clearTimeout(_loadingIndicatorTimeout);

						// display loading indicator with delay
						_loadingIndicatorTimeout = setTimeout(function() {

							if(pswp.currItem && pswp.currItem.loading) {

								if( !pswp.allowProgressiveImg() || (pswp.currItem.img && !pswp.currItem.img.naturalWidth)  ) {
									// show preloader if progressive loading is not enabled, 
									// or image width is not defined yet (because of slow connection)
									_toggleLoadingIndicator(false); 
									// items-controller.js function allowProgressiveImg
								}
								
							} else {
								_toggleLoadingIndicator(true); // hide preloader
							}

						}, _options.loadingIndicatorDelay);
						
					});
					_listen('imageLoadComplete', function(index, item) {
						if(pswp.currItem === item) {
							_toggleLoadingIndicator(true);
						}
					});

				}
			},
			_toggleLoadingIndicator = function(hide) {
				if( _loadingIndicatorHidden !== hide ) {
					_togglePswpClass(_loadingIndicator, 'preloader--active', !hide);
					_loadingIndicatorHidden = hide;
				}
			},
			_applyNavBarGaps = function(item) {
				var gap = item.vGap;

				if( _fitControlsInViewport() ) {
					
					var bars = _options.barsSize; 
					if(_options.captionEl && bars.bottom === 'auto') {
						if(!_fakeCaptionContainer) {
							_fakeCaptionContainer = framework.createEl('pswp__caption pswp__caption--fake');
							_fakeCaptionContainer.appendChild( framework.createEl('pswp__caption__center') );
							_controls.insertBefore(_fakeCaptionContainer, _captionContainer);
							framework.addClass(_controls, 'pswp__ui--fit');
						}
						if( _options.addCaptionHTMLFn(item, _fakeCaptionContainer, true) ) {

							var captionSize = _fakeCaptionContainer.clientHeight;
							gap.bottom = parseInt(captionSize,10) || 44;
						} else {
							gap.bottom = bars.top; // if no caption, set size of bottom gap to size of top
						}
					} else {
						gap.bottom = bars.bottom === 'auto' ? 0 : bars.bottom;
					}
					
					// height of top bar is static, no need to calculate it
					gap.top = bars.top;
				} else {
					gap.top = gap.bottom = 0;
				}
			},
			_setupIdle = function() {
				// Hide controls when mouse is used
				if(_options.timeToIdle) {
					_listen('mouseUsed', function() {
						
						framework.bind(document, 'mousemove', _onIdleMouseMove);
						framework.bind(document, 'mouseout', _onMouseLeaveWindow);

						_idleInterval = setInterval(function() {
							_idleIncrement++;
							if(_idleIncrement === 2) {
								ui.setIdle(true);
							}
						}, _options.timeToIdle / 2);
					});
				}
			},
			_setupHidingControlsDuringGestures = function() {

				// Hide controls on vertical drag
				_listen('onVerticalDrag', function(now) {
					if(_controlsVisible && now < 0.95) {
						ui.hideControls();
					} else if(!_controlsVisible && now >= 0.95) {
						ui.showControls();
					}
				});

				// Hide controls when pinching to close
				var pinchControlsHidden;
				_listen('onPinchClose' , function(now) {
					if(_controlsVisible && now < 0.9) {
						ui.hideControls();
						pinchControlsHidden = true;
					} else if(pinchControlsHidden && !_controlsVisible && now > 0.9) {
						ui.showControls();
					}
				});

				_listen('zoomGestureEnded', function() {
					pinchControlsHidden = false;
					if(pinchControlsHidden && !_controlsVisible) {
						ui.showControls();
					}
				});

			};



		var _uiElements = [
			{ 
				name: 'caption', 
				option: 'captionEl',
				onInit: function(el) {  
					_captionContainer = el; 
				} 
			},
			{ 
				name: 'share-modal', 
				option: 'shareEl',
				onInit: function(el) {  
					_shareModal = el;
				},
				onTap: function() {
					_toggleShareModal();
				} 
			},
			{ 
				name: 'button--share', 
				option: 'shareEl',
				onInit: function(el) { 
					_shareButton = el;
				},
				onTap: function() {
					_toggleShareModal();
				} 
			},
			{ 
				name: 'button--zoom', 
				option: 'zoomEl',
				onTap: pswp.toggleDesktopZoom
			},
			{ 
				name: 'counter', 
				option: 'counterEl',
				onInit: function(el) {  
					_indexIndicator = el;
				} 
			},
			{ 
				name: 'button--close', 
				option: 'closeEl',
				onTap: pswp.close
			},
			{ 
				name: 'button--arrow--left', 
				option: 'arrowEl',
				onTap: pswp.prev
			},
			{ 
				name: 'button--arrow--right', 
				option: 'arrowEl',
				onTap: pswp.next
			},
			{ 
				name: 'button--fs', 
				option: 'fullscreenEl',
				onTap: function() {  
					if(_fullscrenAPI.isFullscreen()) {
						_fullscrenAPI.exit();
					} else {
						_fullscrenAPI.enter();
					}
				} 
			},
			{ 
				name: 'preloader', 
				option: 'preloaderEl',
				onInit: function(el) {  
					_loadingIndicator = el;
				} 
			}

		];

		var _setupUIElements = function() {
			var item,
				classAttr,
				uiElement;

			var loopThroughChildElements = function(sChildren) {
				if(!sChildren) {
					return;
				}

				var l = sChildren.length;
				for(var i = 0; i < l; i++) {
					item = sChildren[i];
					classAttr = item.className;

					for(var a = 0; a < _uiElements.length; a++) {
						uiElement = _uiElements[a];

						if(classAttr.indexOf('pswp__' + uiElement.name) > -1  ) {

							if( _options[uiElement.option] ) { // if element is not disabled from options
								
								framework.removeClass(item, 'pswp__element--disabled');
								if(uiElement.onInit) {
									uiElement.onInit(item);
								}
								
								//item.style.display = 'block';
							} else {
								framework.addClass(item, 'pswp__element--disabled');
								//item.style.display = 'none';
							}
						}
					}
				}
			};
			loopThroughChildElements(_controls.children);

			var topBar =  framework.getChildByClass(_controls, 'pswp__top-bar');
			if(topBar) {
				loopThroughChildElements( topBar.children );
			}
		};


		

		ui.init = function() {

			// extend options
			framework.extend(pswp.options, _defaultUIOptions, true);

			// create local link for fast access
			_options = pswp.options;

			// find pswp__ui element
			_controls = framework.getChildByClass(pswp.scrollWrap, 'pswp__ui');

			// create local link
			_listen = pswp.listen;


			_setupHidingControlsDuringGestures();

			// update controls when slides change
			_listen('beforeChange', ui.update);

			// toggle zoom on double-tap
			_listen('doubleTap', function(point) {
				var initialZoomLevel = pswp.currItem.initialZoomLevel;
				if(pswp.getZoomLevel() !== initialZoomLevel) {
					pswp.zoomTo(initialZoomLevel, point, 333);
				} else {
					pswp.zoomTo(_options.getDoubleTapZoom(false, pswp.currItem), point, 333);
				}
			});

			// Allow text selection in caption
			_listen('preventDragEvent', function(e, isDown, preventObj) {
				var t = e.target || e.srcElement;
				if(
					t && 
					t.getAttribute('class') && e.type.indexOf('mouse') > -1 && 
					( t.getAttribute('class').indexOf('__caption') > 0 || (/(SMALL|STRONG|EM)/i).test(t.tagName) ) 
				) {
					preventObj.prevent = false;
				}
			});

			// bind events for UI
			_listen('bindEvents', function() {
				framework.bind(_controls, 'pswpTap click', _onControlsTap);
				framework.bind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);

				if(!pswp.likelyTouchDevice) {
					framework.bind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);
				}
			});

			// unbind events for UI
			_listen('unbindEvents', function() {
				if(!_shareModalHidden) {
					_toggleShareModal();
				}

				if(_idleInterval) {
					clearInterval(_idleInterval);
				}
				framework.unbind(document, 'mouseout', _onMouseLeaveWindow);
				framework.unbind(document, 'mousemove', _onIdleMouseMove);
				framework.unbind(_controls, 'pswpTap click', _onControlsTap);
				framework.unbind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);
				framework.unbind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);

				if(_fullscrenAPI) {
					framework.unbind(document, _fullscrenAPI.eventK, ui.updateFullscreen);
					if(_fullscrenAPI.isFullscreen()) {
						_options.hideAnimationDuration = 0;
						_fullscrenAPI.exit();
					}
					_fullscrenAPI = null;
				}
			});


			// clean up things when gallery is destroyed
			_listen('destroy', function() {
				if(_options.captionEl) {
					if(_fakeCaptionContainer) {
						_controls.removeChild(_fakeCaptionContainer);
					}
					framework.removeClass(_captionContainer, 'pswp__caption--empty');
				}

				if(_shareModal) {
					_shareModal.children[0].onclick = null;
				}
				framework.removeClass(_controls, 'pswp__ui--over-close');
				framework.addClass( _controls, 'pswp__ui--hidden');
				ui.setIdle(false);
			});
			

			if(!_options.showAnimationDuration) {
				framework.removeClass( _controls, 'pswp__ui--hidden');
			}
			_listen('initialZoomIn', function() {
				if(_options.showAnimationDuration) {
					framework.removeClass( _controls, 'pswp__ui--hidden');
				}
			});
			_listen('initialZoomOut', function() {
				framework.addClass( _controls, 'pswp__ui--hidden');
			});

			_listen('parseVerticalMargin', _applyNavBarGaps);
			
			_setupUIElements();

			if(_options.shareEl && _shareButton && _shareModal) {
				_shareModalHidden = true;
			}

			_countNumItems();

			_setupIdle();

			_setupFullscreenAPI();

			_setupLoadingIndicator();
		};

		ui.setIdle = function(isIdle) {
			_isIdle = isIdle;
			_togglePswpClass(_controls, 'ui--idle', isIdle);
		};

		ui.update = function() {
			// Don't update UI if it's hidden
			if(_controlsVisible && pswp.currItem) {
				
				ui.updateIndexIndicator();

				if(_options.captionEl) {
					_options.addCaptionHTMLFn(pswp.currItem, _captionContainer);

					_togglePswpClass(_captionContainer, 'caption--empty', !pswp.currItem.title);
				}

				_overlayUIUpdated = true;

			} else {
				_overlayUIUpdated = false;
			}

			if(!_shareModalHidden) {
				_toggleShareModal();
			}

			_countNumItems();
		};

		ui.updateFullscreen = function(e) {

			if(e) {
				// some browsers change window scroll position during the fullscreen
				// so PhotoSwipe updates it just in case
				setTimeout(function() {
					pswp.setScrollOffset( 0, framework.getScrollY() );
				}, 50);
			}
			
			// toogle pswp--fs class on root element
			framework[ (_fullscrenAPI.isFullscreen() ? 'add' : 'remove') + 'Class' ](pswp.template, 'pswp--fs');
		};

		ui.updateIndexIndicator = function() {
			if(_options.counterEl) {
				_indexIndicator.innerHTML = (pswp.getCurrentIndex()+1) + 
											_options.indexIndicatorSep + 
											_options.getNumItemsFn();
			}
		};
		
		ui.onGlobalTap = function(e) {
			e = e || window.event;
			var target = e.target || e.srcElement;

			if(_blockControlsTap) {
				return;
			}

			if(e.detail && e.detail.pointerType === 'mouse') {

				// close gallery if clicked outside of the image
				if(_hasCloseClass(target)) {
					pswp.close();
					return;
				}

				if(framework.hasClass(target, 'pswp__img')) {
					if(pswp.getZoomLevel() === 1 && pswp.getZoomLevel() <= pswp.currItem.fitRatio) {
						if(_options.clickToCloseNonZoomable) {
							pswp.close();
						}
					} else {
						pswp.toggleDesktopZoom(e.detail.releasePoint);
					}
				}
				
			} else {

				// tap anywhere (except buttons) to toggle visibility of controls
				if(_options.tapToToggleControls) {
					if(_controlsVisible) {
						ui.hideControls();
					} else {
						ui.showControls();
					}
				}

				// tap to close gallery
				if(_options.tapToClose && (framework.hasClass(target, 'pswp__img') || _hasCloseClass(target)) ) {
					pswp.close();
					return;
				}
				
			}
		};
		ui.onMouseOver = function(e) {
			e = e || window.event;
			var target = e.target || e.srcElement;

			// add class when mouse is over an element that should close the gallery
			_togglePswpClass(_controls, 'ui--over-close', _hasCloseClass(target));
		};

		ui.hideControls = function() {
			framework.addClass(_controls,'pswp__ui--hidden');
			_controlsVisible = false;
		};

		ui.showControls = function() {
			_controlsVisible = true;
			if(!_overlayUIUpdated) {
				ui.update();
			}
			framework.removeClass(_controls,'pswp__ui--hidden');
		};

		ui.supportsFullscreen = function() {
			var d = document;
			return !!(d.exitFullscreen || d.mozCancelFullScreen || d.webkitExitFullscreen || d.msExitFullscreen);
		};

		ui.getFullscreenAPI = function() {
			var dE = document.documentElement,
				api,
				tF = 'fullscreenchange';

			if (dE.requestFullscreen) {
				api = {
					enterK: 'requestFullscreen',
					exitK: 'exitFullscreen',
					elementK: 'fullscreenElement',
					eventK: tF
				};

			} else if(dE.mozRequestFullScreen ) {
				api = {
					enterK: 'mozRequestFullScreen',
					exitK: 'mozCancelFullScreen',
					elementK: 'mozFullScreenElement',
					eventK: 'moz' + tF
				};

				

			} else if(dE.webkitRequestFullscreen) {
				api = {
					enterK: 'webkitRequestFullscreen',
					exitK: 'webkitExitFullscreen',
					elementK: 'webkitFullscreenElement',
					eventK: 'webkit' + tF
				};

			} else if(dE.msRequestFullscreen) {
				api = {
					enterK: 'msRequestFullscreen',
					exitK: 'msExitFullscreen',
					elementK: 'msFullscreenElement',
					eventK: 'MSFullscreenChange'
				};
			}

			if(api) {
				api.enter = function() { 
					// disable close-on-scroll in fullscreen
					_initalCloseOnScrollValue = _options.closeOnScroll; 
					_options.closeOnScroll = false; 

					if(this.enterK === 'webkitRequestFullscreen') {
						pswp.template[this.enterK]( Element.ALLOW_KEYBOARD_INPUT );
					} else {
						return pswp.template[this.enterK](); 
					}
				};
				api.exit = function() { 
					_options.closeOnScroll = _initalCloseOnScrollValue;

					return document[this.exitK](); 

				};
				api.isFullscreen = function() { return document[this.elementK]; };
			}

			return api;
		};



	};
	return PhotoSwipeUI_Default;


	});


/***/ },
/* 13 */
/***/ function(module, exports, __webpack_require__) {

	// style-loader: Adds some css to the DOM by adding a <style> tag

	// load the styles
	var content = __webpack_require__(14);
	if(typeof content === 'string') content = [[module.id, content, '']];
	// add the styles to the DOM
	var update = __webpack_require__(19)(content, {});
	if(content.locals) module.exports = content.locals;
	// Hot Module Replacement
	if(false) {
		// When the styles change, update the <style> tags
		if(!content.locals) {
			module.hot.accept("!!./../../../node_modules/css-loader/index.js!./../../../node_modules/sass-loader/index.js!./default-skin.scss", function() {
				var newContent = require("!!./../../../node_modules/css-loader/index.js!./../../../node_modules/sass-loader/index.js!./default-skin.scss");
				if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
				update(newContent);
			});
		}
		// When the module is disposed, remove the <style> tags
		module.hot.dispose(function() { update(); });
	}

/***/ },
/* 14 */
/***/ function(module, exports, __webpack_require__) {

	exports = module.exports = __webpack_require__(15)();
	// imports


	// module
	exports.push([module.id, "/*! PhotoSwipe Default UI CSS by Dmitry Semenov | photoswipe.com | MIT license */\n/*\n\n\tContents:\n\n\t1. Buttons\n\t2. Share modal and links\n\t3. Index indicator (\"1 of X\" counter)\n\t4. Caption\n\t5. Loading indicator\n\t6. Additional styles (root element, top bar, idle state, hidden state, etc.)\n\n*/\n/*\n\t\n\t1. Buttons\n\n */\n/* <button> css reset */\n.pswp__button {\n  width: 44px;\n  height: 44px;\n  position: relative;\n  background: none;\n  cursor: pointer;\n  overflow: visible;\n  -webkit-appearance: none;\n  display: block;\n  border: 0;\n  padding: 0;\n  margin: 0;\n  float: right;\n  opacity: 0.75;\n  -webkit-transition: opacity 0.2s;\n  transition: opacity 0.2s;\n  -webkit-box-shadow: none;\n  box-shadow: none; }\n\n.pswp__button:focus,\n.pswp__button:hover {\n  opacity: 1; }\n\n.pswp__button:active {\n  outline: none;\n  opacity: 0.9; }\n\n.pswp__button::-moz-focus-inner {\n  padding: 0;\n  border: 0; }\n\n/* pswp__ui--over-close class it added when mouse is over element that should close gallery */\n.pswp__ui--over-close .pswp__button--close {\n  opacity: 1; }\n\n.pswp__button,\n.pswp__button--arrow--left:before,\n.pswp__button--arrow--right:before {\n  background: url(" + __webpack_require__(16) + ") 0 0 no-repeat;\n  background-size: 264px 88px;\n  width: 44px;\n  height: 44px; }\n\n@media (-webkit-min-device-pixel-ratio: 1.1), (-webkit-min-device-pixel-ratio: 1.09375), (min-resolution: 105dpi), (min-resolution: 1.1dppx) {\n  /* Serve SVG sprite if browser supports SVG and resolution is more than 105dpi */\n  .pswp--svg .pswp__button,\n  .pswp--svg .pswp__button--arrow--left:before,\n  .pswp--svg .pswp__button--arrow--right:before {\n    background-image: url(" + __webpack_require__(17) + "); }\n  .pswp--svg .pswp__button--arrow--left,\n  .pswp--svg .pswp__button--arrow--right {\n    background: none; } }\n\n.pswp__button--close {\n  background-position: 0 -44px; }\n\n.pswp__button--share {\n  background-position: -44px -44px; }\n\n.pswp__button--fs {\n  display: none; }\n\n.pswp--supports-fs .pswp__button--fs {\n  display: block; }\n\n.pswp--fs .pswp__button--fs {\n  background-position: -44px 0; }\n\n.pswp__button--zoom {\n  display: none;\n  background-position: -88px 0; }\n\n.pswp--zoom-allowed .pswp__button--zoom {\n  display: block; }\n\n.pswp--zoomed-in .pswp__button--zoom {\n  background-position: -132px 0; }\n\n/* no arrows on touch screens */\n.pswp--touch .pswp__button--arrow--left,\n.pswp--touch .pswp__button--arrow--right {\n  visibility: hidden; }\n\n/*\n\tArrow buttons hit area\n\t(icon is added to :before pseudo-element)\n*/\n.pswp__button--arrow--left,\n.pswp__button--arrow--right {\n  background: none;\n  top: 50%;\n  margin-top: -50px;\n  width: 70px;\n  height: 100px;\n  position: absolute; }\n\n.pswp__button--arrow--left {\n  left: 0; }\n\n.pswp__button--arrow--right {\n  right: 0; }\n\n.pswp__button--arrow--left:before,\n.pswp__button--arrow--right:before {\n  content: '';\n  top: 35px;\n  background-color: rgba(0, 0, 0, 0.3);\n  height: 30px;\n  width: 32px;\n  position: absolute; }\n\n.pswp__button--arrow--left:before {\n  left: 6px;\n  background-position: -138px -44px; }\n\n.pswp__button--arrow--right:before {\n  right: 6px;\n  background-position: -94px -44px; }\n\n/*\n\n\t2. Share modal/popup and links\n\n */\n.pswp__counter,\n.pswp__share-modal {\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none; }\n\n.pswp__share-modal {\n  display: block;\n  background: rgba(0, 0, 0, 0.5);\n  width: 100%;\n  height: 100%;\n  top: 0;\n  left: 0;\n  padding: 10px;\n  position: absolute;\n  z-index: 1600;\n  opacity: 0;\n  -webkit-transition: opacity 0.25s ease-out;\n  transition: opacity 0.25s ease-out;\n  -webkit-backface-visibility: hidden;\n  will-change: opacity; }\n\n.pswp__share-modal--hidden {\n  display: none; }\n\n.pswp__share-tooltip {\n  z-index: 1620;\n  position: absolute;\n  background: #FFF;\n  top: 56px;\n  border-radius: 2px;\n  display: block;\n  width: auto;\n  right: 44px;\n  -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);\n  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);\n  -webkit-transform: translateY(6px);\n  -ms-transform: translateY(6px);\n  transform: translateY(6px);\n  -webkit-transition: -webkit-transform 0.25s;\n  transition: transform 0.25s;\n  -webkit-backface-visibility: hidden;\n  will-change: transform; }\n\n.pswp__share-tooltip a {\n  display: block;\n  padding: 8px 12px;\n  color: #000;\n  text-decoration: none;\n  font-size: 14px;\n  line-height: 18px; }\n\n.pswp__share-tooltip a:hover {\n  text-decoration: none;\n  color: #000; }\n\n.pswp__share-tooltip a:first-child {\n  /* round corners on the first/last list item */\n  border-radius: 2px 2px 0 0; }\n\n.pswp__share-tooltip a:last-child {\n  border-radius: 0 0 2px 2px; }\n\n.pswp__share-modal--fade-in {\n  opacity: 1; }\n\n.pswp__share-modal--fade-in .pswp__share-tooltip {\n  -webkit-transform: translateY(0);\n  -ms-transform: translateY(0);\n  transform: translateY(0); }\n\n/* increase size of share links on touch devices */\n.pswp--touch .pswp__share-tooltip a {\n  padding: 16px 12px; }\n\na.pswp__share--facebook:before {\n  content: '';\n  display: block;\n  width: 0;\n  height: 0;\n  position: absolute;\n  top: -12px;\n  right: 15px;\n  border: 6px solid transparent;\n  border-bottom-color: #FFF;\n  -webkit-pointer-events: none;\n  -moz-pointer-events: none;\n  pointer-events: none; }\n\na.pswp__share--facebook:hover {\n  background: #3E5C9A;\n  color: #FFF; }\n\na.pswp__share--facebook:hover:before {\n  border-bottom-color: #3E5C9A; }\n\na.pswp__share--twitter:hover {\n  background: #55ACEE;\n  color: #FFF; }\n\na.pswp__share--pinterest:hover {\n  background: #CCC;\n  color: #CE272D; }\n\na.pswp__share--download:hover {\n  background: #DDD; }\n\n/*\n\n\t3. Index indicator (\"1 of X\" counter)\n\n */\n.pswp__counter {\n  position: absolute;\n  left: 0;\n  top: 0;\n  height: 44px;\n  font-size: 13px;\n  line-height: 44px;\n  color: #FFF;\n  opacity: 0.75;\n  padding: 0 10px; }\n\n/*\n\t\n\t4. Caption\n\n */\n.pswp__caption {\n  position: absolute;\n  left: 0;\n  bottom: 0;\n  width: 100%;\n  min-height: 44px; }\n\n.pswp__caption small {\n  font-size: 11px;\n  color: #BBB; }\n\n.pswp__caption__center {\n  text-align: left;\n  max-width: 420px;\n  margin: 0 auto;\n  font-size: 13px;\n  padding: 10px;\n  line-height: 20px;\n  color: #CCC; }\n\n.pswp__caption--empty {\n  display: none; }\n\n/* Fake caption element, used to calculate height of next/prev image */\n.pswp__caption--fake {\n  visibility: hidden; }\n\n/*\n\n\t5. Loading indicator (preloader)\n\n\tYou can play with it here - http://codepen.io/dimsemenov/pen/yyBWoR\n\n */\n.pswp__preloader {\n  width: 44px;\n  height: 44px;\n  position: absolute;\n  top: 0;\n  left: 50%;\n  margin-left: -22px;\n  opacity: 0;\n  -webkit-transition: opacity 0.25s ease-out;\n  transition: opacity 0.25s ease-out;\n  will-change: opacity;\n  direction: ltr; }\n\n.pswp__preloader__icn {\n  width: 20px;\n  height: 20px;\n  margin: 12px; }\n\n.pswp__preloader--active {\n  opacity: 1; }\n\n.pswp__preloader--active .pswp__preloader__icn {\n  /* We use .gif in browsers that don't support CSS animation */\n  background: url(" + __webpack_require__(18) + ") 0 0 no-repeat; }\n\n.pswp--css_animation .pswp__preloader--active {\n  opacity: 1; }\n\n.pswp--css_animation .pswp__preloader--active .pswp__preloader__icn {\n  -webkit-animation: clockwise 500ms linear infinite;\n  animation: clockwise 500ms linear infinite; }\n\n.pswp--css_animation .pswp__preloader--active .pswp__preloader__donut {\n  -webkit-animation: donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite;\n  animation: donut-rotate 1000ms cubic-bezier(0.4, 0, 0.22, 1) infinite; }\n\n.pswp--css_animation .pswp__preloader__icn {\n  background: none;\n  opacity: 0.75;\n  width: 14px;\n  height: 14px;\n  position: absolute;\n  left: 15px;\n  top: 15px;\n  margin: 0; }\n\n.pswp--css_animation .pswp__preloader__cut {\n  /* \n\t\t\tThe idea of animating inner circle is based on Polymer (\"material\") loading indicator \n\t\t\t by Keanu Lee https://blog.keanulee.com/2014/10/20/the-tale-of-three-spinners.html\n\t\t*/\n  position: relative;\n  width: 7px;\n  height: 14px;\n  overflow: hidden; }\n\n.pswp--css_animation .pswp__preloader__donut {\n  -webkit-box-sizing: border-box;\n  box-sizing: border-box;\n  width: 14px;\n  height: 14px;\n  border: 2px solid #FFF;\n  border-radius: 50%;\n  border-left-color: transparent;\n  border-bottom-color: transparent;\n  position: absolute;\n  top: 0;\n  left: 0;\n  background: none;\n  margin: 0; }\n\n@media screen and (max-width: 1024px) {\n  .pswp__preloader {\n    position: relative;\n    left: auto;\n    top: auto;\n    margin: 0;\n    float: right; } }\n\n@-webkit-keyframes clockwise {\n  0% {\n    -webkit-transform: rotate(0deg);\n    transform: rotate(0deg); }\n  100% {\n    -webkit-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@keyframes clockwise {\n  0% {\n    -webkit-transform: rotate(0deg);\n    transform: rotate(0deg); }\n  100% {\n    -webkit-transform: rotate(360deg);\n    transform: rotate(360deg); } }\n\n@-webkit-keyframes donut-rotate {\n  0% {\n    -webkit-transform: rotate(0);\n    transform: rotate(0); }\n  50% {\n    -webkit-transform: rotate(-140deg);\n    transform: rotate(-140deg); }\n  100% {\n    -webkit-transform: rotate(0);\n    transform: rotate(0); } }\n\n@keyframes donut-rotate {\n  0% {\n    -webkit-transform: rotate(0);\n    transform: rotate(0); }\n  50% {\n    -webkit-transform: rotate(-140deg);\n    transform: rotate(-140deg); }\n  100% {\n    -webkit-transform: rotate(0);\n    transform: rotate(0); } }\n\n/*\n\t\n\t6. Additional styles\n\n */\n/* root element of UI */\n.pswp__ui {\n  -webkit-font-smoothing: auto;\n  visibility: visible;\n  opacity: 1;\n  z-index: 1550; }\n\n/* top black bar with buttons and \"1 of X\" indicator */\n.pswp__top-bar {\n  position: absolute;\n  left: 0;\n  top: 0;\n  height: 44px;\n  width: 100%; }\n\n.pswp__caption,\n.pswp__top-bar,\n.pswp--has_mouse .pswp__button--arrow--left,\n.pswp--has_mouse .pswp__button--arrow--right {\n  -webkit-backface-visibility: hidden;\n  will-change: opacity;\n  -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);\n  transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1); }\n\n/* pswp--has_mouse class is added only when two subsequent mousemove events occur */\n.pswp--has_mouse .pswp__button--arrow--left,\n.pswp--has_mouse .pswp__button--arrow--right {\n  visibility: visible; }\n\n.pswp__top-bar,\n.pswp__caption {\n  background-color: rgba(0, 0, 0, 0.5); }\n\n/* pswp__ui--fit class is added when main image \"fits\" between top bar and bottom bar (caption) */\n.pswp__ui--fit .pswp__top-bar,\n.pswp__ui--fit .pswp__caption {\n  background-color: rgba(0, 0, 0, 0.3); }\n\n/* pswp__ui--idle class is added when mouse isn't moving for several seconds (JS option timeToIdle) */\n.pswp__ui--idle .pswp__top-bar {\n  opacity: 0; }\n\n.pswp__ui--idle .pswp__button--arrow--left,\n.pswp__ui--idle .pswp__button--arrow--right {\n  opacity: 0; }\n\n/*\n\tpswp__ui--hidden class is added when controls are hidden\n\te.g. when user taps to toggle visibility of controls\n*/\n.pswp__ui--hidden .pswp__top-bar,\n.pswp__ui--hidden .pswp__caption,\n.pswp__ui--hidden .pswp__button--arrow--left,\n.pswp__ui--hidden .pswp__button--arrow--right {\n  /* Force paint & create composition layer for controls. */\n  opacity: 0.001; }\n\n/* pswp__ui--one-slide class is added when there is just one item in gallery */\n.pswp__ui--one-slide .pswp__button--arrow--left,\n.pswp__ui--one-slide .pswp__button--arrow--right,\n.pswp__ui--one-slide .pswp__counter {\n  display: none; }\n\n.pswp__element--disabled {\n  display: none !important; }\n\n.pswp--minimal--dark .pswp__top-bar {\n  background: none; }\n", ""]);

	// exports


/***/ },
/* 15 */
/***/ function(module, exports) {

	/*
		MIT License http://www.opensource.org/licenses/mit-license.php
		Author Tobias Koppers @sokra
	*/
	// css base code, injected by the css-loader
	module.exports = function() {
		var list = [];

		// return the list of modules as css string
		list.toString = function toString() {
			var result = [];
			for(var i = 0; i < this.length; i++) {
				var item = this[i];
				if(item[2]) {
					result.push("@media " + item[2] + "{" + item[1] + "}");
				} else {
					result.push(item[1]);
				}
			}
			return result.join("");
		};

		// import a list of modules into the list
		list.i = function(modules, mediaQuery) {
			if(typeof modules === "string")
				modules = [[null, modules, ""]];
			var alreadyImportedModules = {};
			for(var i = 0; i < this.length; i++) {
				var id = this[i][0];
				if(typeof id === "number")
					alreadyImportedModules[id] = true;
			}
			for(i = 0; i < modules.length; i++) {
				var item = modules[i];
				// skip already imported module
				// this implementation is not 100% perfect for weird media query combinations
				//  when a module is imported multiple times with different media queries.
				//  I hope this will never occur (Hey this way we have smaller bundles)
				if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
					if(mediaQuery && !item[2]) {
						item[2] = mediaQuery;
					} else if(mediaQuery) {
						item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
					}
					list.push(item);
				}
			}
		};
		return list;
	};


/***/ },
/* 16 */
/***/ function(module, exports) {

	module.exports = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQgAAABYCAQAAACjBqE3AAAB6klEQVR4Ae3bsWpUQRTG8YkkanwCa7GzVotsI/gEgk9h4Vu4ySLYmMYgbJrc3lrwZbJwC0FMt4j7F6Y4oIZrsXtgxvx/1c0ufEX4cnbmLCmSJEmSJEmSJEmSJP3XCBPvbJU+8doWmDFwyZpLBmYlNJebz0KwzykwsuSYJSNwykEJreV2BaBMaLIQZ2xYcFgqDlmw4ayE/FwL0dDk4Qh4W37DAjgqIT+3HRbigjH+iikVdxgZStgyN0Su2sXIeTwTT+esdpcbIlfNAuZ/TxresG4zV8kYWSZNiKUTokMMSWeIwTNEn4fK2TW3gRNgVkJLuVksROA9G+bEvoATNlBCa7nZXEwdxEZxzpKRKFh+bsv8LmPFmhX1OwfIz81jIRJQ5eeqG9B+riRJkiRJkiRJkiRJkiRJkiRJUkvA/8RQoEpKlJWINFkJ62AlrEP/mNBibnv2yz/A3t7Uq3LcpoxP8COjC1T5vxoAD5VdoEqdDrd5QuW1swtUSaueh3zkiuBiqgtA2OlkeMcP/uDqugsJdbjHF65VdPMKwS0+WQc/MgKvrIOHysB9vgPwk8+85hmPbnQdvHZyDMAFD7L3EOpgMcVdvnHFS0/vlatrXvCVx0U9gt3fxvnA0/hB4nmRJEmSJEmSJEmSJGmHfgFLaDPoMu5xWwAAAABJRU5ErkJggg=="

/***/ },
/* 17 */
/***/ function(module, exports) {

	module.exports = "data:image/svg+xml;base64,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"

/***/ },
/* 18 */
/***/ function(module, exports) {

	module.exports = "data:image/gif;base64,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"

/***/ },
/* 19 */
/***/ function(module, exports, __webpack_require__) {

	/*
		MIT License http://www.opensource.org/licenses/mit-license.php
		Author Tobias Koppers @sokra
	*/
	var stylesInDom = {},
		memoize = function(fn) {
			var memo;
			return function () {
				if (typeof memo === "undefined") memo = fn.apply(this, arguments);
				return memo;
			};
		},
		isOldIE = memoize(function() {
			return /msie [6-9]\b/.test(window.navigator.userAgent.toLowerCase());
		}),
		getHeadElement = memoize(function () {
			return document.head || document.getElementsByTagName("head")[0];
		}),
		singletonElement = null,
		singletonCounter = 0,
		styleElementsInsertedAtTop = [];

	module.exports = function(list, options) {
		if(false) {
			if(typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
		}

		options = options || {};
		// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
		// tags it will allow on a page
		if (typeof options.singleton === "undefined") options.singleton = isOldIE();

		// By default, add <style> tags to the bottom of <head>.
		if (typeof options.insertAt === "undefined") options.insertAt = "bottom";

		var styles = listToStyles(list);
		addStylesToDom(styles, options);

		return function update(newList) {
			var mayRemove = [];
			for(var i = 0; i < styles.length; i++) {
				var item = styles[i];
				var domStyle = stylesInDom[item.id];
				domStyle.refs--;
				mayRemove.push(domStyle);
			}
			if(newList) {
				var newStyles = listToStyles(newList);
				addStylesToDom(newStyles, options);
			}
			for(var i = 0; i < mayRemove.length; i++) {
				var domStyle = mayRemove[i];
				if(domStyle.refs === 0) {
					for(var j = 0; j < domStyle.parts.length; j++)
						domStyle.parts[j]();
					delete stylesInDom[domStyle.id];
				}
			}
		};
	}

	function addStylesToDom(styles, options) {
		for(var i = 0; i < styles.length; i++) {
			var item = styles[i];
			var domStyle = stylesInDom[item.id];
			if(domStyle) {
				domStyle.refs++;
				for(var 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 {
				var parts = [];
				for(var 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) {
		var styles = [];
		var newStyles = {};
		for(var i = 0; i < list.length; i++) {
			var item = list[i];
			var id = item[0];
			var css = item[1];
			var media = item[2];
			var sourceMap = item[3];
			var part = {css: css, media: media, sourceMap: sourceMap};
			if(!newStyles[id])
				styles.push(newStyles[id] = {id: id, parts: [part]});
			else
				newStyles[id].parts.push(part);
		}
		return styles;
	}

	function insertStyleElement(options, styleElement) {
		var head = getHeadElement();
		var lastStyleElementInsertedAtTop = styleElementsInsertedAtTop[styleElementsInsertedAtTop.length - 1];
		if (options.insertAt === "top") {
			if(!lastStyleElementInsertedAtTop) {
				head.insertBefore(styleElement, head.firstChild);
			} else if(lastStyleElementInsertedAtTop.nextSibling) {
				head.insertBefore(styleElement, lastStyleElementInsertedAtTop.nextSibling);
			} else {
				head.appendChild(styleElement);
			}
			styleElementsInsertedAtTop.push(styleElement);
		} else if (options.insertAt === "bottom") {
			head.appendChild(styleElement);
		} else {
			throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");
		}
	}

	function removeStyleElement(styleElement) {
		styleElement.parentNode.removeChild(styleElement);
		var idx = styleElementsInsertedAtTop.indexOf(styleElement);
		if(idx >= 0) {
			styleElementsInsertedAtTop.splice(idx, 1);
		}
	}

	function createStyleElement(options) {
		var styleElement = document.createElement("style");
		styleElement.type = "text/css";
		insertStyleElement(options, styleElement);
		return styleElement;
	}

	function createLinkElement(options) {
		var linkElement = document.createElement("link");
		linkElement.rel = "stylesheet";
		insertStyleElement(options, linkElement);
		return linkElement;
	}

	function addStyle(obj, options) {
		var styleElement, update, remove;

		if (options.singleton) {
			var styleIndex = singletonCounter++;
			styleElement = singletonElement || (singletonElement = createStyleElement(options));
			update = applyToSingletonTag.bind(null, styleElement, styleIndex, false);
			remove = applyToSingletonTag.bind(null, styleElement, styleIndex, true);
		} else if(obj.sourceMap &&
			typeof URL === "function" &&
			typeof URL.createObjectURL === "function" &&
			typeof URL.revokeObjectURL === "function" &&
			typeof Blob === "function" &&
			typeof btoa === "function") {
			styleElement = createLinkElement(options);
			update = updateLink.bind(null, styleElement);
			remove = function() {
				removeStyleElement(styleElement);
				if(styleElement.href)
					URL.revokeObjectURL(styleElement.href);
			};
		} else {
			styleElement = createStyleElement(options);
			update = applyToTag.bind(null, styleElement);
			remove = function() {
				removeStyleElement(styleElement);
			};
		}

		update(obj);

		return function updateStyle(newObj) {
			if(newObj) {
				if(newObj.css === obj.css && newObj.media === obj.media && newObj.sourceMap === obj.sourceMap)
					return;
				update(obj = newObj);
			} else {
				remove();
			}
		};
	}

	var replaceText = (function () {
		var textStore = [];

		return function (index, replacement) {
			textStore[index] = replacement;
			return textStore.filter(Boolean).join('\n');
		};
	})();

	function applyToSingletonTag(styleElement, index, remove, obj) {
		var css = remove ? "" : obj.css;

		if (styleElement.styleSheet) {
			styleElement.styleSheet.cssText = replaceText(index, css);
		} else {
			var cssNode = document.createTextNode(css);
			var childNodes = styleElement.childNodes;
			if (childNodes[index]) styleElement.removeChild(childNodes[index]);
			if (childNodes.length) {
				styleElement.insertBefore(cssNode, childNodes[index]);
			} else {
				styleElement.appendChild(cssNode);
			}
		}
	}

	function applyToTag(styleElement, obj) {
		var css = obj.css;
		var media = obj.media;

		if(media) {
			styleElement.setAttribute("media", media)
		}

		if(styleElement.styleSheet) {
			styleElement.styleSheet.cssText = css;
		} else {
			while(styleElement.firstChild) {
				styleElement.removeChild(styleElement.firstChild);
			}
			styleElement.appendChild(document.createTextNode(css));
		}
	}

	function updateLink(linkElement, obj) {
		var css = obj.css;
		var sourceMap = obj.sourceMap;

		if(sourceMap) {
			// http://stackoverflow.com/a/26603875
			css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
		}

		var blob = new Blob([css], { type: "text/css" });

		var oldSrc = linkElement.href;

		linkElement.href = URL.createObjectURL(blob);

		if(oldSrc)
			URL.revokeObjectURL(oldSrc);
	}


/***/ },
/* 20 */
/***/ function(module, exports, __webpack_require__) {

	// style-loader: Adds some css to the DOM by adding a <style> tag

	// load the styles
	var content = __webpack_require__(21);
	if(typeof content === 'string') content = [[module.id, content, '']];
	// add the styles to the DOM
	var update = __webpack_require__(19)(content, {});
	if(content.locals) module.exports = content.locals;
	// Hot Module Replacement
	if(false) {
		// When the styles change, update the <style> tags
		if(!content.locals) {
			module.hot.accept("!!./../../node_modules/css-loader/index.js!./../../node_modules/sass-loader/index.js!./photoswipe.scss", function() {
				var newContent = require("!!./../../node_modules/css-loader/index.js!./../../node_modules/sass-loader/index.js!./photoswipe.scss");
				if(typeof newContent === 'string') newContent = [[module.id, newContent, '']];
				update(newContent);
			});
		}
		// When the module is disposed, remove the <style> tags
		module.hot.dispose(function() { update(); });
	}

/***/ },
/* 21 */
/***/ function(module, exports, __webpack_require__) {

	exports = module.exports = __webpack_require__(15)();
	// imports


	// module
	exports.push([module.id, "/*! PhotoSwipe main CSS by Dmitry Semenov | photoswipe.com | MIT license */\n/*\n\tStyles for basic PhotoSwipe functionality (sliding area, open/close transitions)\n*/\n/* pswp = photoswipe */\n.pswp {\n  display: none;\n  position: absolute;\n  width: 100%;\n  height: 100%;\n  left: 0;\n  top: 0;\n  overflow: hidden;\n  -ms-touch-action: none;\n  touch-action: none;\n  z-index: 1500;\n  -webkit-text-size-adjust: 100%;\n  /* create separate layer, to avoid paint on window.onscroll in webkit/blink */\n  -webkit-backface-visibility: hidden;\n  outline: none; }\n\n.pswp * {\n  -webkit-box-sizing: border-box;\n  box-sizing: border-box; }\n\n.pswp img {\n  max-width: none; }\n\n/* style is added when JS option showHideOpacity is set to true */\n.pswp--animate_opacity {\n  /* 0.001, because opacity:0 doesn't trigger Paint action, which causes lag at start of transition */\n  opacity: 0.001;\n  will-change: opacity;\n  /* for open/close transition */\n  -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);\n  transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1); }\n\n.pswp--open {\n  display: block; }\n\n.pswp--zoom-allowed .pswp__img {\n  /* autoprefixer: off */\n  cursor: -webkit-zoom-in;\n  cursor: -moz-zoom-in;\n  cursor: zoom-in; }\n\n.pswp--zoomed-in .pswp__img {\n  /* autoprefixer: off */\n  cursor: -webkit-grab;\n  cursor: -moz-grab;\n  cursor: grab; }\n\n.pswp--dragging .pswp__img {\n  /* autoprefixer: off */\n  cursor: -webkit-grabbing;\n  cursor: -moz-grabbing;\n  cursor: grabbing; }\n\n/*\n\tBackground is added as a separate element.\n\tAs animating opacity is much faster than animating rgba() background-color.\n*/\n.pswp__bg {\n  position: absolute;\n  left: 0;\n  top: 0;\n  width: 100%;\n  height: 100%;\n  background: #000;\n  opacity: 0;\n  transform: translateZ(0);\n  -webkit-backface-visibility: hidden;\n  will-change: opacity; }\n\n.pswp__scroll-wrap {\n  position: absolute;\n  left: 0;\n  top: 0;\n  width: 100%;\n  height: 100%;\n  overflow: hidden; }\n\n.pswp__container,\n.pswp__zoom-wrap {\n  -ms-touch-action: none;\n  touch-action: none;\n  position: absolute;\n  left: 0;\n  right: 0;\n  top: 0;\n  bottom: 0; }\n\n/* Prevent selection and tap highlights */\n.pswp__container,\n.pswp__img {\n  -webkit-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none;\n  -webkit-tap-highlight-color: transparent;\n  -webkit-touch-callout: none; }\n\n.pswp__zoom-wrap {\n  position: absolute;\n  width: 100%;\n  -webkit-transform-origin: left top;\n  -ms-transform-origin: left top;\n  transform-origin: left top;\n  /* for open/close transition */\n  -webkit-transition: -webkit-transform 333ms cubic-bezier(0.4, 0, 0.22, 1);\n  transition: transform 333ms cubic-bezier(0.4, 0, 0.22, 1); }\n\n.pswp__bg {\n  will-change: opacity;\n  /* for open/close transition */\n  -webkit-transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1);\n  transition: opacity 333ms cubic-bezier(0.4, 0, 0.22, 1); }\n\n.pswp--animated-in .pswp__bg,\n.pswp--animated-in .pswp__zoom-wrap {\n  -webkit-transition: none;\n  transition: none; }\n\n.pswp__container,\n.pswp__zoom-wrap {\n  -webkit-backface-visibility: hidden; }\n\n.pswp__item {\n  position: absolute;\n  left: 0;\n  right: 0;\n  top: 0;\n  bottom: 0;\n  overflow: hidden; }\n\n.pswp__img {\n  position: absolute;\n  width: auto;\n  height: auto;\n  top: 0;\n  left: 0; }\n\n/*\n\tstretched thumbnail or div placeholder element (see below)\n\tstyle is added to avoid flickering in webkit/blink when layers overlap\n*/\n.pswp__img--placeholder {\n  -webkit-backface-visibility: hidden; }\n\n/*\n\tdiv element that matches size of large image\n\tlarge image loads on top of it\n*/\n.pswp__img--placeholder--blank {\n  background: #222; }\n\n.pswp--ie .pswp__img {\n  width: 100% !important;\n  height: auto !important;\n  left: 0;\n  top: 0; }\n\n/*\n\tError message appears when image is not loaded\n\t(JS option errorMsg controls markup)\n*/\n.pswp__error-msg {\n  position: absolute;\n  left: 0;\n  top: 50%;\n  width: 100%;\n  text-align: center;\n  font-size: 14px;\n  line-height: 16px;\n  margin-top: -8px;\n  color: #CCC; }\n\n.pswp__error-msg a {\n  color: #CCC;\n  text-decoration: underline; }\n", ""]);

	// exports


/***/ },
/* 22 */
/***/ function(module, exports, __webpack_require__) {

	var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;(function( window, undefined ) {
	"use strict";
	    function r(r) {
	        if ("undefined" == typeof r) throw new Error('Pathformer [constructor]: "element" parameter is required');
	        if (r.constructor === String && (r = document.getElementById(r), !r)) throw new Error('Pathformer [constructor]: "element" parameter is not related to an existing ID');
	        if (!(r.constructor instanceof window.SVGElement || /^svg$/i.test(r.nodeName))) throw new Error('Pathformer [constructor]: "element" parameter must be a string or a SVGelement');
	        this.el = r, this.scan(r)
	    };
	    var Vivus = {
	      isReady: !1,
	      t: 0,
	      e: 0,
	      r: 0,
	      animTimingFunction: null,
	      frameLength: 0,
	      currentFrame: 0,
	      docElem: 0,
	      map: [],
	      setElement: function(r, n) {
	        if ("undefined" == typeof r) throw new Error('Vivus [constructor]: "element" parameter is required');
	        if (r.constructor === String && (r = document.getElementById(r), !r)) throw new Error('Vivus [constructor]: "element" parameter is not related to an existing ID');
	        if (n && n.file) {
	            var i = document.createElement("object");
	            i.setAttribute("type", "image/svg+xml"), i.setAttribute("data", n.file), r.appendChild(i), r = i
	        }
	        switch (r.constructor) {
	            case window.SVGSVGElement:
	            case window.SVGElement:
	                this.el = r, this.isReady = !0;
	                break;
	            case window.HTMLObjectElement:
	                if (this.el = r.contentDocument && r.contentDocument.querySelector("svg"), this.el) return this.isReady = !0, void 0;
	                var a = this;
	                r.addEventListener("load", function() {
	                    if (a.el = r.contentDocument && r.contentDocument.querySelector("svg"), !a.el) throw new Error("Vivus [constructor]: object loaded does not contain any SVG");
	                    a.isReady = !0, a.init()
	                });
	                break;
	            default:
	                throw new Error('Vivus [constructor]: "element" parameter is not valid (or miss the "file" attribute)')
	        }
	    }, setOptions: function(e) {
	        var r = ["delayed", "async", "oneByOne", "scenario", "scenario-sync"],
	            i = ["inViewport", "manual", "autostart"];
	        if (void 0 !== e && e.constructor !== Object) throw new Error('Vivus [constructor]: "options" parameter must be an object');
	        if (e = e || {}, e.type && -1 === r.indexOf(e.type)) throw new Error("Vivus [constructor]: " + e.type + " is not an existing animation `type`");
	        if (this.type = e.type || r[0], e.start && -1 === i.indexOf(e.start)) throw new Error("Vivus [constructor]: " + e.start + " is not an existing `start` option");
	        if (this.start = e.start || i[0], this.isIE = -1 !== window.navigator.userAgent.indexOf("MSIE"), this.duration = o(e.duration, 120), this.delay = o(e.delay, null), this.dashGap = o(e.dashGap, 2), this.forceRender = e.hasOwnProperty("forceRender") ? !!e.forceRender : this.isIE, this.selfDestroy = !!e.selfDestroy, this.onReady = e.onReady, this.animTimingFunction = e.animTimingFunction || Vivus.LINEAR, this.pathTimingFunction = e.pathTimingFunction || Vivus.LINEAR, this.delay >= this.duration) throw new Error("Vivus [constructor]: delay must be shorter than duration")
	    }, setCallback: function(t) {
	        if (t && t.constructor !== Function) throw new Error('Vivus [constructor]: "callback" parameter must be a function');
	        this.callback = t || function() {}
	    }, mapping: function() {
	        var e, r, n, i, a, s, h, c;
	        for (c = s = h = 0, r = this.el.querySelectorAll("path"), e = 0; e < r.length; e++) n = r[e], a = {
	            el: n,
	            length: Math.ceil(n.getTotalLength())
	        }, isNaN(a.length) ? t.console && console.warn && console.warn("Vivus [mapping]: cannot retrieve a path element length", n) : (s += a.length, this.map.push(a), n.style.strokeDasharray = a.length + " " + (a.length + this.dashGap), n.style.strokeDashoffset = a.length, this.isIE && (a.length += this.dashGap), this.renderPath(e));
	        for (s = 0 === s ? 1 : s, this.delay = null === this.delay ? this.duration / 3 : this.delay, this.delayUnit = this.delay / (r.length > 1 ? r.length - 1 : 1), e = 0; e < this.map.length; e++) {
	            switch (a = this.map[e], this.type) {
	                case "delayed":
	                    a.startAt = this.delayUnit * e, a.duration = this.duration - this.delay;
	                    break;
	                case "oneByOne":
	                    a.startAt = h / s * this.duration, a.duration = a.length / s * this.duration;
	                    break;
	                case "async":
	                    a.startAt = 0, a.duration = this.duration;
	                    break;
	                case "scenario-sync":
	                    n = r[e], i = this.parseAttr(n), a.startAt = c + (o(i["data-delay"], this.delayUnit) || 0), a.duration = o(i["data-duration"], this.duration), c = void 0 !== i["data-async"] ? a.startAt : a.startAt + a.duration, this.frameLength = Math.max(this.frameLength, a.startAt + a.duration);
	                    break;
	                case "scenario":
	                    n = r[e], i = this.parseAttr(n), a.startAt = o(i["data-start"], this.delayUnit) || 0, a.duration = o(i["data-duration"], this.duration), this.frameLength = Math.max(this.frameLength, a.startAt + a.duration)
	            }
	            h += a.length, this.frameLength = this.frameLength || this.duration
	        }
	    }, drawer: function() {
	        var t = this;
	        this.currentFrame += this.speed, this.currentFrame <= 0 ? (this.stop(), this.reset(), this.callback(this)) : this.currentFrame >= this.frameLength ? (this.stop(), this.currentFrame = this.frameLength, this.trace(), this.selfDestroy && this.destroy(), this.callback(this)) : (this.trace(), this.handle = i(function() {
	            t.drawer()
	        }))
	    }, trace: function() {
	        var t, e, r, n;
	        for (n = this.animTimingFunction(this.currentFrame / this.frameLength) * this.frameLength, t = 0; t < this.map.length; t++) r = this.map[t], e = (n - r.startAt) / r.duration, e = this.pathTimingFunction(Math.max(0, Math.min(1, e))), r.progress !== e && (r.progress = e, r.el.style.strokeDashoffset = Math.floor(r.length * (1 - e)), this.renderPath(t))
	    }, renderPath: function(t) {
	        if (this.forceRender && this.map && this.map[t]) {
	            var e = this.map[t],
	                r = e.el.cloneNode(!0);
	            e.el.parentNode.replaceChild(r, e.el), e.el = r
	        }
	    }, init: function(t, e, c) {
	        this.docElem = window.document.documentElement;
	         this.setElement(t, e);
	        this.setOptions(e);
	        this.setCallback(c);
	        new r(this.el);
	        this.mapping();
	        this.starter();
	        this.onReady && this.onReady(this)
	    }, starter: function() {
	        switch (this.start) {
	            case "manual":
	                return;
	            case "autostart":
	                this.play();
	                break;
	            case "inViewport":
	                var e = this,
	                    r = function() {
	                        e.isInViewport(e.el, 1) && (e.play(), window.removeEventListener("scroll", r))
	                    };
	                window.addEventListener("scroll", r), r()
	        }
	    }, getStatus: function() {
	        return 0 === this.currentFrame ? "start" : this.currentFrame === this.frameLength ? "end" : "progress"
	    }, reset: function() {
	        return this.setFrameProgress(0)
	    }, finish: function() {
	        return this.setFrameProgress(1)
	    }, setFrameProgress: function(t) {
	        return t = Math.min(1, Math.max(0, t)), this.currentFrame = Math.round(this.frameLength * t), this.trace(), this
	    }, play: function(t) {
	        if (t && "number" != typeof t) throw new Error("Vivus [play]: invalid speed");
	        return this.speed = t || 1, this.handle || this.drawer(), this
	    }, stop: function() {
	        return this.handle && (a(this.handle), delete this.handle), this
	    }, destroy: function() {
	        var t, e;
	        for (t = 0; t < this.map.length; t++) e = this.map[t], e.el.style.strokeDashoffset = null, e.el.style.strokeDasharray = null, this.renderPath(t)
	    }, parseAttr: function(t) {
	        var e, r = {};
	        if (t && t.attributes)
	            for (var n = 0; n < t.attributes.length; n++) e = t.attributes[n], r[e.name] = e.value;
	        return r
	    }, isInViewport: function(t, e) {
	        var r = this.scrollY(),
	            n = r + this.getViewportH(),
	            i = t.getBoundingClientRect(),
	            a = i.height,
	            o = r + i.top,
	            s = o + a;
	        return e = e || 0, n >= o + a * e && s >= r
	    }, getViewportH: function() {
	        var e = this.docElem.clientHeight,
	            r = window.innerHeight;
	        return r > e ? r : e
	    }, scrollY: function() {
	        return window.pageYOffset || this.docElem.scrollTop
	    },
	    };
	    function n(t, e, r) {
	        this.isReady = !1, this.setElement(t, e), this.setOptions(e), this.setCallback(r), this.isReady && this.init()
	    }
	    r.prototype.TYPES = ["line", "elipse", "circle", "polygon", "polyline", "rect"], r.prototype.ATTR_WATCH = ["cx", "cy", "points", "r", "rx", "ry", "x", "x1", "x2", "y", "y1", "y2"], r.prototype.scan = function(t) {
	        for (var e, r, n, i, a = t.querySelectorAll(this.TYPES.join(",")), o = 0; o < a.length; o++) r = a[o], e = this[r.tagName.toLowerCase() + "ToPath"], n = e(this.parseAttr(r.attributes)), i = this.pathMaker(r, n), r.parentNode.replaceChild(i, r)
	    }, r.prototype.lineToPath = function(t) {
	        var e = {};
	        return e.d = "M" + t.x1 + "," + t.y1 + "L" + t.x2 + "," + t.y2, e
	    }, r.prototype.rectToPath = function(t) {
	        var e = {},
	            r = parseFloat(t.x) || 0,
	            n = parseFloat(t.y) || 0,
	            i = parseFloat(t.width) || 0,
	            a = parseFloat(t.height) || 0;
	        return e.d = "M" + r + " " + n + " ", e.d += "L" + (r + i) + " " + n + " ", e.d += "L" + (r + i) + " " + (n + a) + " ", e.d += "L" + r + " " + (n + a) + " Z", e
	    }, r.prototype.polylineToPath = function(t) {
	        var e, r, n = {},
	            i = t.points.split(" ");
	        if (-1 === t.points.indexOf(",")) {
	            var a = [];
	            for (e = 0; e < i.length; e += 2) a.push(i[e] + "," + i[e + 1]);
	            i = a
	        }
	        for (r = "M" + i[0], e = 1; e < i.length; e++) - 1 !== i[e].indexOf(",") && (r += "L" + i[e]);
	        return n.d = r, n
	    }, r.prototype.polygonToPath = function(t) {
	        var e = r.prototype.polylineToPath(t);
	        return e.d += "Z", e
	    }, r.prototype.elipseToPath = function(t) {
	        var e = t.cx - t.rx,
	            r = t.cy,
	            n = parseFloat(t.cx) + parseFloat(t.rx),
	            i = t.cy,
	            a = {};
	        return a.d = "M" + e + "," + r + "A" + t.rx + "," + t.ry + " 0,1,1 " + n + "," + i + "A" + t.rx + "," + t.ry + " 0,1,1 " + e + "," + i, a
	    }, r.prototype.circleToPath = function(t) {
	        var e = {},
	            r = t.cx - t.r,
	            n = t.cy,
	            i = parseFloat(t.cx) + parseFloat(t.r),
	            a = t.cy;
	        return e.d = "M" + r + "," + n + "A" + t.r + "," + t.r + " 0,1,1 " + i + "," + a + "A" + t.r + "," + t.r + " 0,1,1 " + r + "," + a, e
	    }, r.prototype.pathMaker = function(t, r) {
	        var n, i, a = e.createElementNS("http://www.w3.org/2000/svg", "path");
	        for (n = 0; n < t.attributes.length; n++) i = t.attributes[n], -1 === this.ATTR_WATCH.indexOf(i.name) && a.setAttribute(i.name, i.value);
	        for (n in r) a.setAttribute(n, r[n]);
	        return a
	    }, r.prototype.parseAttr = function(t) {
	        for (var e, r = {}, n = 0; n < t.length; n++) {
	            if (e = t[n], -1 !== this.ATTR_WATCH.indexOf(e.name) && -1 !== e.value.indexOf("%")) throw new Error("Pathformer [parseAttr]: a SVG shape got values in percentage. This cannot be transformed into 'path' tags. Please use 'viewBox'.");
	            r[e.name] = e.value
	        }
	        return r
	    };
	    var i, a, o;
	    Vivus.LINEAR = function(t) {
	        return t
	    }, Vivus.EASE = function(t) {
	        return -Math.cos(t * Math.PI) / 2 + .5
	    }, Vivus.EASE_OUT = function(t) {
	        return 1 - Math.pow(1 - t, 3)
	    }, Vivus.EASE_IN = function(t) {
	        return Math.pow(t, 3)
	    }, Vivus.EASE_OUT_BOUNCE = function(t) {
	        var e = -Math.cos(.5 * t * Math.PI) + 1,
	            r = Math.pow(e, 1.5),
	            n = Math.pow(1 - t, 2),
	            i = -Math.abs(Math.cos(2.5 * r * Math.PI)) + 1;
	        return 1 - n + i * n
	    }, i = function() {
	        return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(e) {
	            return window.setTimeout(e, 1e3 / 60)
	        }
	    }(), a = function() {
	        return window.cancelAnimationFrame || window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || window.oCancelAnimationFrame || window.msCancelAnimationFrame || function(e) {
	            return window.clearTimeout(e)
	        }
	    }(), o = function(t, e) {
	        var r = parseInt(t, 10);
	        return r >= 0 ? r : e
	    },// Expose Vivus to the global object
	window.Vivus = Vivus;

	if ( "function" === "function" && __webpack_require__(2) && __webpack_require__(2).Vivus ) {
	    !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function () { return Vivus; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
	}

	})( window );


/***/ }
/******/ ]);