text: /*!
   * jQuery JavaScript Library v1.8.3
   * http://jquery.com/
   *
   * Includes Sizzle.js
   * http://sizzlejs.com/
   *
   * Copyright 2012 jQuery Foundation and other contributors
   * Released under the MIT license
   * http://jquery.org/license
   *
   * Date: Tue Nov 13 2012 08:20:33 GMT-0500 (Eastern Standard Time)
   */
  (function (window, undefined) {
  	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,
  		navigator = window.navigator,
  
  		// Map over jQuery in case of overwrite
  		_jQuery = window.jQuery,
  
  		// Map over the $ in case of overwrite
  		_$ = window.$,
  
  		// Save a reference to some core methods
  		core_push = Array.prototype.push,
  		core_slice = Array.prototype.slice,
  		core_indexOf = Array.prototype.indexOf,
  		core_toString = Object.prototype.toString,
  		core_hasOwn = Object.prototype.hasOwnProperty,
  		core_trim = String.prototype.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 detecting and trimming whitespace
  		core_rnotwhite = /\S/,
  		core_rspace = /\s+/,
  
  		// 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)
  		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*\.|)\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();
  			}
  		},
  
  		// [[Class]] -> type pairs
  		class2type = {};
  
  	jQuery.fn = jQuery.prototype = {
  		constructor: jQuery,
  		init: function (selector, context, rootjQuery) {
  			var match, elem, ret, doc;
  
  			// Handle $(""), $(null), $(undefined), $(false)
  			if (!selector) {
  				return this;
  			}
  
  			// Handle $(DOMElement)
  			if (selector.nodeType) {
  				this.context = this[0] = selector;
  				this.length = 1;
  				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;
  						doc = (context && context.nodeType ? context.ownerDocument || context : document);
  
  						// scripts is true for back-compat
  						selector = jQuery.parseHTML(match[1], doc, true);
  						if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
  							this.attr.call(selector, context, true);
  						}
  
  						return jQuery.merge(this, selector);
  
  						// 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: $(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 current version of jQuery being used
  		jquery: "1.8.3",
  
  		// 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, name, selector) {
  
  			// 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;
  
  			if (name === "find") {
  				ret.selector = this.selector + (this.selector ? " " : "") + selector;
  			} else if (name) {
  				ret.selector = this.selector + "." + name + "(" + selector + ")";
  			}
  
  			// 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;
  		},
  
  		eq: function (i) {
  			i = +i;
  			return i === -1 ?
  				this.slice(i) :
  				this.slice(i, i + 1);
  		},
  
  		first: function () {
  			return this.eq(0);
  		},
  
  		last: function () {
  			return this.eq(-1);
  		},
  
  		slice: function () {
  			return this.pushStack(core_slice.apply(this, arguments),
  				"slice", core_slice.call(arguments).join(","));
  		},
  
  		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, 1);
  			}
  
  			// 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) {
  			return obj == null ?
  				String(obj) :
  				class2type[core_toString.call(obj)] || "object";
  		},
  
  		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
  		// scripts (optional): If true, will include scripts passed in the html string
  		parseHTML: function (data, context, scripts) {
  			var parsed;
  			if (!data || typeof data !== "string") {
  				return null;
  			}
  			if (typeof context === "boolean") {
  				scripts = context;
  				context = 0;
  			}
  			context = context || document;
  
  			// Single tag
  			if ((parsed = rsingleTag.exec(data))) {
  				return [context.createElement(parsed[1])];
  			}
  
  			parsed = jQuery.buildFragment([data], context, scripts ? null : []);
  			return jQuery.merge([],
  				(parsed.cacheable ? jQuery.clone(parsed.fragment) : parsed.fragment).childNodes);
  		},
  
  		parseJSON: function (data) {
  			if (!data || typeof data !== "string") {
  				return null;
  			}
  
  			// Make sure leading/trailing whitespace is removed (IE can't handle it)
  			data = jQuery.trim(data);
  
  			// Attempt to parse using the native JSON parser first
  			if (window.JSON && window.JSON.parse) {
  				return window.JSON.parse(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 && core_rnotwhite.test(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 name,
  				i = 0,
  				length = obj.length,
  				isObj = length === undefined || jQuery.isFunction(obj);
  
  			if (args) {
  				if (isObj) {
  					for (name in obj) {
  						if (callback.apply(obj[name], args) === false) {
  							break;
  						}
  					}
  				} else {
  					for (; i < length;) {
  						if (callback.apply(obj[i++], args) === false) {
  							break;
  						}
  					}
  				}
  
  				// A special, fast, case for the most common use of each
  			} else {
  				if (isObj) {
  					for (name in obj) {
  						if (callback.call(obj[name], name, obj[name]) === false) {
  							break;
  						}
  					}
  				} else {
  					for (; i < length;) {
  						if (callback.call(obj[i], i, obj[i++]) === 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 type,
  				ret = results || [];
  
  			if (arr != null) {
  				// The window, strings (and functions) also have 'length'
  				// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
  				type = jQuery.type(arr);
  
  				if (arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow(arr)) {
  					core_push.call(ret, arr);
  				} else {
  					jQuery.merge(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, key,
  				ret = [],
  				i = 0,
  				length = elems.length,
  				// jquery objects are treated as arrays
  				isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ((length > 0 && elems[0] && elems[length - 1]) || length === 0 || jQuery.isArray(elems));
  
  			// 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 (key in elems) {
  					value = callback(elems[key], key, arg);
  
  					if (value != null) {
  						ret[ret.length] = value;
  					}
  				}
  			}
  
  			// Flatten any nested arrays
  			return ret.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, 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, pass) {
  			var exec,
  				bulk = key == null,
  				i = 0,
  				length = elems.length;
  
  			// Sets many values
  			if (key && typeof key === "object") {
  				for (i in key) {
  					jQuery.access(elems, fn, i, key[i], 1, emptyGet, value);
  				}
  				chainable = 1;
  
  				// Sets one value
  			} else if (value !== undefined) {
  				// Optionally, function values get executed if exec is true
  				exec = pass === undefined && jQuery.isFunction(value);
  
  				if (bulk) {
  					// Bulk operations only iterate when executing function values
  					if (exec) {
  						exec = fn;
  						fn = function (elem, key, value) {
  							return exec.call(jQuery(elem), value);
  						};
  
  						// Otherwise they run against the entire set
  					} else {
  						fn.call(elems, value);
  						fn = null;
  					}
  				}
  
  				if (fn) {
  					for (; i < length; i++) {
  						fn(elems[i], key, exec ? value.call(elems[i], i, fn(elems[i], key)) : value, pass);
  					}
  				}
  
  				chainable = 1;
  			}
  
  			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, 1);
  
  				// 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".split(" "), function (i, name) {
  		class2type["[object " + name + "]"] = name.toLowerCase();
  	});
  
  	// 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.split(core_rspace), 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 = fns[i];
  								// deferred[ done | fail | progress ] for forwarding actions to newDefer
  								deferred[tuple[1]](jQuery.isFunction(fn) ?
  									function () {
  										var returned = 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 === deferred ? newDefer : this, [returned]);
  										}
  									} :
  									newDefer[action]
  								);
  							});
  							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 ] = list.fire
  				deferred[tuple[0]] = list.fire;
  				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,
  			i,
  			isSupported,
  			clickFn,
  			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 = {
  			// 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,
  
  			// Make sure that if no value is specified for a checkbox
  			// that it defaults to "on".
  			// (WebKit defaults to "" instead)
  			checkOn: (input.value === "on"),
  
  			// 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,
  
  			// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
  			getSetAttribute: div.className !== "t",
  
  			// 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
  			submitBubbles: true,
  			changeBubbles: true,
  			focusinBubbles: false,
  			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;
  
  		// Test to see if it's possible to delete an expando from an element
  		// Fails in Internet Explorer
  		try {
  			delete div.test;
  		} catch (e) {
  			support.deleteExpando = false;
  		}
  
  		if (!div.addEventListener && div.attachEvent && div.fireEvent) {
  			div.attachEvent("onclick", clickFn = function () {
  				// Cloning a node shouldn't copy over any
  				// bound event handlers (IE does this)
  				support.noCloneEvent = false;
  			});
  			div.cloneNode(true).fireEvent("onclick");
  			div.detachEvent("onclick", clickFn);
  		}
  
  		// Check if a radio maintains its value
  		// after being appended to the DOM
  		input = document.createElement("input");
  		input.value = "t";
  		input.setAttribute("type", "radio");
  		support.radioValue = input.value === "t";
  
  		input.setAttribute("checked", "checked");
  
  		// #11217 - WebKit loses check when the name is after the checked attribute
  		input.setAttribute("name", "t");
  
  		div.appendChild(input);
  		fragment = document.createDocumentFragment();
  		fragment.appendChild(div.lastChild);
  
  		// WebKit doesn't clone checked state correctly in fragments
  		support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
  
  		// Check if a disconnected checkbox will retain its checked
  		// value of true after appended to the DOM (IE6/7)
  		support.appendChecked = input.checked;
  
  		fragment.removeChild(input);
  		fragment.appendChild(div);
  
  		// Technique from Juriy Zaytsev
  		// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
  		// We only care about the case where non-standard event systems
  		// are used, namely in IE. Short-circuiting here helps us to
  		// avoid an eval call (in setAttribute) which can cause CSP
  		// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
  		if (div.attachEvent) {
  			for (i in {
  				submit: true,
  				change: true,
  				focusin: true
  			}) {
  				eventName = "on" + i;
  				isSupported = (eventName in div);
  				if (!isSupported) {
  					div.setAttribute(eventName, "return;");
  					isSupported = (typeof div[eventName] === "function");
  				}
  				support[i + "Bubbles"] = isSupported;
  			}
  		}
  
  		// Run tests that need a body at doc ready
  		jQuery(function () {
  			var container, div, tds, marginDiv,
  				divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
  				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 = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
  			body.insertBefore(container, body.firstChild);
  
  			// Construct the test element
  			div = document.createElement("div");
  			container.appendChild(div);
  
  			// 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).
  			// (only IE 8 fails this test)
  			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";
  
  			// Check if empty table cells still have offsetWidth/Height
  			// (IE <= 8 fail this test)
  			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);
  
  			// NOTE: To any future maintainer, we've 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. For more
  				// info see bug #3333
  				// Fails in WebKit before Feb 2011 nightlies
  				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  				marginDiv = document.createElement("div");
  				marginDiv.style.cssText = div.style.cssText = divReset;
  				marginDiv.style.marginRight = marginDiv.style.width = "0";
  				div.style.width = "1px";
  				div.appendChild(marginDiv);
  				support.reliableMarginRight =
  					!parseFloat((window.getComputedStyle(marginDiv, null) || {}).marginRight);
  			}
  
  			if (typeof div.style.zoom !== "undefined") {
  				// Check if natively block-level elements act like inline-block
  				// elements when setting their display to 'inline' and giving
  				// them layout
  				// (IE < 8 does this)
  				div.innerHTML = "";
  				div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
  				support.inlineBlockNeedsLayout = (div.offsetWidth === 3);
  
  				// Check if elements with layout shrink-wrap their children
  				// (IE 6 does this)
  				div.style.display = "block";
  				div.style.overflow = "visible";
  				div.innerHTML = "<div></div>";
  				div.firstChild.style.width = "5px";
  				support.shrinkWrapBlocks = (div.offsetWidth !== 3);
  
  				container.style.zoom = 1;
  			}
  
  			// Null elements to avoid leaks in IE
  			body.removeChild(container);
  			container = div = tds = marginDiv = null;
  		});
  
  		// Null elements to avoid leaks in IE
  		fragment.removeChild(div);
  		all = a = select = opt = input = fragment = div = null;
  
  		return support;
  	})();
  	var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
  		rmultiDash = /([A-Z])/g;
  
  	jQuery.extend({
  		cache: {},
  
  		deletedIds: [],
  
  		// Remove at next major release (1.9/2.0)
  		uuid: 0,
  
  		// Unique for each copy of jQuery on the page
  		// Non-digits removed to match rinlinejQuery
  		expando: "jQuery" + (jQuery.fn.jquery + 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, 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 = jQuery.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;
  		},
  
  		removeData: function (elem, name, pvt /* 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(" ");
  							}
  						}
  					}
  
  					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;
  			}
  		},
  
  		// For internal use only.
  		_data: function (elem, name, data) {
  			return jQuery.data(elem, name, data, 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 parts, part, attr, name, l,
  				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")) {
  						attr = elem.attributes;
  						for (l = attr.length; i < l; i++) {
  							name = attr[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);
  				});
  			}
  
  			parts = key.split(".", 2);
  			parts[1] = parts[1] ? "." + parts[1] : "";
  			part = parts[1] + "!";
  
  			return jQuery.access(this, function (value) {
  
  				if (value === undefined) {
  					data = this.triggerHandler("getData" + part, [parts[0]]);
  
  					// Try to fetch any internally stored data first
  					if (data === undefined && elem) {
  						data = jQuery.data(elem, key);
  						data = dataAttr(elem, key, data);
  					}
  
  					return data === undefined && parts[1] ?
  						this.data(parts[0]) :
  						data;
  				}
  
  				parts[1] = value;
  				this.each(function () {
  					var self = jQuery(this);
  
  					self.triggerHandler("setData" + part, parts);
  					jQuery.data(this, key, value);
  					self.triggerHandler("changeData" + part, parts);
  				});
  			}, null, value, arguments.length > 1, null, false);
  		},
  
  		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--;
  			}
  
  			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", true);
  					jQuery.removeData(elem, key, true);
  				})
  			});
  		}
  	});
  
  	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, fixSpecified,
  		rclass = /[\t\r\n]/g,
  		rreturn = /\r/g,
  		rtype = /^(?:button|input)$/i,
  		rfocusable = /^(?:button|input|object|select|textarea)$/i,
  		rclickable = /^a(?:rea|)$/i,
  		rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
  		getSetAttribute = jQuery.support.getSetAttribute;
  
  	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 classNames, i, l, elem,
  				setClass, c, cl;
  
  			if (jQuery.isFunction(value)) {
  				return this.each(function (j) {
  					jQuery(this).addClass(value.call(this, j, this.className));
  				});
  			}
  
  			if (value && typeof value === "string") {
  				classNames = value.split(core_rspace);
  
  				for (i = 0, l = this.length; i < l; i++) {
  					elem = this[i];
  
  					if (elem.nodeType === 1) {
  						if (!elem.className && classNames.length === 1) {
  							elem.className = value;
  
  						} else {
  							setClass = " " + elem.className + " ";
  
  							for (c = 0, cl = classNames.length; c < cl; c++) {
  								if (setClass.indexOf(" " + classNames[c] + " ") < 0) {
  									setClass += classNames[c] + " ";
  								}
  							}
  							elem.className = jQuery.trim(setClass);
  						}
  					}
  				}
  			}
  
  			return this;
  		},
  
  		removeClass: function (value) {
  			var removes, className, elem, c, cl, i, l;
  
  			if (jQuery.isFunction(value)) {
  				return this.each(function (j) {
  					jQuery(this).removeClass(value.call(this, j, this.className));
  				});
  			}
  			if ((value && typeof value === "string") || value === undefined) {
  				removes = (value || "").split(core_rspace);
  
  				for (i = 0, l = this.length; i < l; i++) {
  					elem = this[i];
  					if (elem.nodeType === 1 && elem.className) {
  
  						className = (" " + elem.className + " ").replace(rclass, " ");
  
  						// loop over each item in the removal list
  						for (c = 0, cl = removes.length; c < cl; c++) {
  							// Remove until there is nothing to remove,
  							while (className.indexOf(" " + removes[c] + " ") >= 0) {
  								className = className.replace(" " + removes[c] + " ", " ");
  							}
  						}
  						elem.className = value ? jQuery.trim(className) : "";
  					}
  				}
  			}
  
  			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.split(core_rspace);
  
  					while ((className = classNames[i++])) {
  						// check each className given, space separated list
  						state = isBool ? state : !self.hasClass(className);
  						self[state ? "addClass" : "removeClass"](className);
  					}
  
  				} else if (type === "undefined" || type === "boolean") {
  					if (this.className) {
  						// store className if set
  						jQuery._data(this, "__className__", this.className);
  					}
  
  					// toggle whole className
  					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;
  				}
  			}
  		},
  
  		// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
  		attrFn: {},
  
  		attr: function (elem, name, value, pass) {
  			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;
  			}
  
  			if (pass && jQuery.isFunction(jQuery.fn[name])) {
  				return jQuery(elem)[name](value);
  			}
  
  			// 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);
  					return;
  
  				} else if (hooks && "set" in hooks && notxml && (ret = hooks.set(elem, value, name)) !== undefined) {
  					return ret;
  
  				} else {
  					elem.setAttribute(name, value + "");
  					return value;
  				}
  
  			} else if (hooks && "get" in hooks && notxml && (ret = hooks.get(elem, name)) !== null) {
  				return ret;
  
  			} else {
  
  				ret = elem.getAttribute(name);
  
  				// Non-existent attributes return null, we normalize to undefined
  				return ret === null ?
  					undefined :
  					ret;
  			}
  		},
  
  		removeAttr: function (elem, value) {
  			var propName, attrNames, name, isBool,
  				i = 0;
  
  			if (value && elem.nodeType === 1) {
  
  				attrNames = value.split(core_rspace);
  
  				for (; i < attrNames.length; i++) {
  					name = attrNames[i];
  
  					if (name) {
  						propName = jQuery.propFix[name] || name;
  						isBool = rboolean.test(name);
  
  						// See #9699 for explanation of this approach (setting first, then removal)
  						// Do not do this for boolean attributes (see #10870)
  						if (!isBool) {
  							jQuery.attr(elem, name, "");
  						}
  						elem.removeAttribute(getSetAttribute ? name : propName);
  
  						// Set corresponding property to false for boolean attributes
  						if (isBool && propName in elem) {
  							elem[propName] = false;
  						}
  					}
  				}
  			}
  		},
  
  		attrHooks: {
  			type: {
  				set: function (elem, value) {
  					// We can't allow the type property to be changed (since it causes problems in IE)
  					if (rtype.test(elem.nodeName) && elem.parentNode) {
  						jQuery.error("type property can't be changed");
  					} else 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 it's default in case type is set after value
  						// This is for element creation
  						var val = elem.value;
  						elem.setAttribute("type", value);
  						if (val) {
  							elem.value = val;
  						}
  						return value;
  					}
  				}
  			},
  			// Use the value property for back compat
  			// Use the nodeHook for button elements in IE6/7 (#1954)
  			value: {
  				get: function (elem, name) {
  					if (nodeHook && jQuery.nodeName(elem, "button")) {
  						return nodeHook.get(elem, name);
  					}
  					return name in elem ?
  						elem.value :
  						null;
  				},
  				set: function (elem, value, name) {
  					if (nodeHook && jQuery.nodeName(elem, "button")) {
  						return nodeHook.set(elem, value, name);
  					}
  					// Does not return so that setAttribute is also used
  					elem.value = 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) {
  			// Align boolean attributes with corresponding properties
  			// Fall back to attribute presence where some booleans are not supported
  			var attrNode,
  				property = jQuery.prop(elem, name);
  			return property === true || typeof property !== "boolean" && (attrNode = elem.getAttributeNode(name)) && attrNode.nodeValue !== false ?
  				name.toLowerCase() :
  				undefined;
  		},
  		set: function (elem, value, name) {
  			var propName;
  			if (value === false) {
  				// Remove boolean attributes when set to false
  				jQuery.removeAttr(elem, name);
  			} else {
  				// value is true since we know at this point it's type boolean and not false
  				// Set boolean attributes to the same name and set the DOM property
  				propName = jQuery.propFix[name] || name;
  				if (propName in elem) {
  					// Only set the IDL specifically if it already exists on the element
  					elem[propName] = true;
  				}
  
  				elem.setAttribute(name, name.toLowerCase());
  			}
  			return name;
  		}
  	};
  
  	// IE6/7 do not support getting/setting some attributes with get/setAttribute
  	if (!getSetAttribute) {
  
  		fixSpecified = {
  			name: true,
  			id: true,
  			coords: true
  		};
  
  		// 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;
  				ret = elem.getAttributeNode(name);
  				return ret && (fixSpecified[name] ? 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) {
  					ret = document.createAttribute(name);
  					elem.setAttributeNode(ret);
  				}
  				return (ret.value = value + "");
  			}
  		};
  
  		// 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;
  					}
  				}
  			});
  		});
  
  		// 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) {
  				if (value === "") {
  					value = "false";
  				}
  				nodeHook.set(elem, value, name);
  			}
  		};
  	}
  
  
  	// Some attributes require a special call on IE
  	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;
  				}
  			});
  		});
  	}
  
  	if (!jQuery.support.style) {
  		jQuery.attrHooks.style = {
  			get: function (elem) {
  				// Return undefined in the case of empty string
  				// Normalize to lowercase since IE uppercases css property names
  				return elem.style.cssText.toLowerCase() || 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 = /^(?:textarea|input|select)$/i,
  		rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
  		rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
  		rkeyEvent = /^key/,
  		rmouseEvent = /^(?:mouse|contextmenu)|click/,
  		rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  		hoverHack = function (events) {
  			return jQuery.event.special.hover ? events : events.replace(rhoverHack, "mouseenter$1 mouseleave$1");
  		};
  
  	/*
  	 * Helper functions for managing events -- not part of the public interface.
  	 * Props to Dean Edwards' addEvent library for many of the ideas.
  	 */
  	jQuery.event = {
  
  		add: function (elem, types, handler, data, selector) {
  
  			var elemData, eventHandle, events,
  				t, tns, type, namespaces, handleObj,
  				handleObjIn, handlers, special;
  
  			// Don't attach events to noData or text/comment nodes (allow plain objects tho)
  			if (elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data(elem))) {
  				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
  			events = elemData.events;
  			if (!events) {
  				elemData.events = events = {};
  			}
  			eventHandle = elemData.handle;
  			if (!eventHandle) {
  				elemData.handle = eventHandle = 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 = jQuery.trim(hoverHack(types)).split(" ");
  			for (t = 0; t < types.length; t++) {
  
  				tns = rtypenamespace.exec(types[t]) || [];
  				type = tns[1];
  				namespaces = (tns[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: tns[1],
  					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
  				handlers = events[type];
  				if (!handlers) {
  					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;
  		},
  
  		global: {},
  
  		// Detach an event or set of events from an element
  		remove: function (elem, types, handler, selector, mappedTypes) {
  
  			var t, tns, type, origType, namespaces, origCount,
  				j, events, special, eventType, handleObj,
  				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 = jQuery.trim(hoverHack(types || "")).split(" ");
  			for (t = 0; t < types.length; t++) {
  				tns = rtypenamespace.exec(types[t]) || [];
  				type = origType = tns[1];
  				namespaces = tns[2];
  
  				// 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;
  				eventType = events[type] || [];
  				origCount = eventType.length;
  				namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
  
  				// Remove matching events
  				for (j = 0; j < eventType.length; j++) {
  					handleObj = eventType[j];
  
  					if ((mappedTypes || origType === handleObj.origType) &&
  						(!handler || handler.guid === handleObj.guid) &&
  						(!namespaces || namespaces.test(handleObj.namespace)) &&
  						(!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) {
  						eventType.splice(j--, 1);
  
  						if (handleObj.selector) {
  							eventType.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 (eventType.length === 0 && origCount !== eventType.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", true);
  			}
  		},
  
  		// Events that are safe to short-circuit if no handlers are attached.
  		// Native DOM events should not be added, they may have inline handlers.
  		customEvent: {
  			"getData": true,
  			"setData": true,
  			"changeData": true
  		},
  
  		trigger: function (event, data, elem, onlyHandlers) {
  			// Don't do events on text and comment nodes
  			if (elem && (elem.nodeType === 3 || elem.nodeType === 8)) {
  				return;
  			}
  
  			// Event object or event type
  			var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
  				type = event.type || event,
  				namespaces = [];
  
  			// 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) {
  				// Exclusive events trigger only for the exact event (no namespaces)
  				type = type.slice(0, -1);
  				exclusive = true;
  			}
  
  			if (type.indexOf(".") >= 0) {
  				// Namespaced trigger; create a regexp to match event type in handle()
  				namespaces = type.split(".");
  				type = namespaces.shift();
  				namespaces.sort();
  			}
  
  			if ((!elem || jQuery.event.customEvent[type]) && !jQuery.event.global[type]) {
  				// No jQuery handlers for this event type, and it can't have inline handlers
  				return;
  			}
  
  			// Caller can pass in an Event, Object, or just an event type string
  			event = typeof event === "object" ?
  				// jQuery.Event object
  				event[jQuery.expando] ? event :
  					// Object literal
  					new jQuery.Event(type, event) :
  				// Just the event type (string)
  				new jQuery.Event(type);
  
  			event.type = type;
  			event.isTrigger = true;
  			event.exclusive = exclusive;
  			event.namespace = namespaces.join(".");
  			event.namespace_re = event.namespace ? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
  			ontype = type.indexOf(":") < 0 ? "on" + type : "";
  
  			// Handle a global trigger
  			if (!elem) {
  
  				// TODO: Stop taunting the data cache; remove global events and always attach to document
  				cache = jQuery.cache;
  				for (i in cache) {
  					if (cache[i].events && cache[i].events[type]) {
  						jQuery.event.trigger(event, data, cache[i].handle.elem, true);
  					}
  				}
  				return;
  			}
  
  			// 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 ? jQuery.makeArray(data) : [];
  			data.unshift(event);
  
  			// Allow special events to draw outside the lines
  			special = jQuery.event.special[type] || {};
  			if (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)
  			eventPath = [[elem, special.bindType || type]];
  			if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
  
  				bubbleType = special.delegateType || type;
  				cur = rfocusMorph.test(bubbleType + type) ? elem : elem.parentNode;
  				for (old = elem; cur; cur = cur.parentNode) {
  					eventPath.push([cur, bubbleType]);
  					old = cur;
  				}
  
  				// Only add window if we got to document (e.g., not plain obj or detached DOM)
  				if (old === (elem.ownerDocument || document)) {
  					eventPath.push([old.defaultView || old.parentWindow || window, bubbleType]);
  				}
  			}
  
  			// Fire handlers on the event path
  			for (i = 0; i < eventPath.length && !event.isPropagationStopped(); i++) {
  
  				cur = eventPath[i][0];
  				event.type = eventPath[i][1];
  
  				handle = (jQuery._data(cur, "events") || {})[event.type] && jQuery._data(cur, "handle");
  				if (handle) {
  					handle.apply(cur, data);
  				}
  				// Note that this is a bare JS function and not a jQuery 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)
  					// IE<9 dies on focus/blur to hidden element (#1486)
  					if (ontype && elem[type] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow(elem)) {
  
  						// Don't re-trigger an onFOO event when we call its FOO() method
  						old = elem[ontype];
  
  						if (old) {
  							elem[ontype] = null;
  						}
  
  						// Prevent re-triggering of the same event, since we already bubbled it above
  						jQuery.event.triggered = type;
  						elem[type]();
  						jQuery.event.triggered = undefined;
  
  						if (old) {
  							elem[ontype] = old;
  						}
  					}
  				}
  			}
  
  			return event.result;
  		},
  
  		dispatch: function (event) {
  
  			// Make a writable jQuery.Event from the native event object
  			event = jQuery.event.fix(event || window.event);
  
  			var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
  				handlers = ((jQuery._data(this, "events") || {})[event.type] || []),
  				delegateCount = handlers.delegateCount,
  				args = core_slice.call(arguments),
  				run_all = !event.exclusive && !event.namespace,
  				special = jQuery.event.special[event.type] || {},
  				handlerQueue = [];
  
  			// 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 that should run if there are delegated events
  			// Avoid non-left-click bubbling in Firefox (#3861)
  			if (delegateCount && !(event.button && event.type === "click")) {
  
  				for (cur = event.target; cur != this; cur = cur.parentNode || this) {
  
  					// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
  					if (cur.disabled !== true || event.type !== "click") {
  						selMatch = {};
  						matches = [];
  						for (i = 0; i < delegateCount; i++) {
  							handleObj = handlers[i];
  							sel = handleObj.selector;
  
  							if (selMatch[sel] === undefined) {
  								selMatch[sel] = handleObj.needsContext ?
  									jQuery(sel, this).index(cur) >= 0 :
  									jQuery.find(sel, this, null, [cur]).length;
  							}
  							if (selMatch[sel]) {
  								matches.push(handleObj);
  							}
  						}
  						if (matches.length) {
  							handlerQueue.push({ elem: cur, matches: matches });
  						}
  					}
  				}
  			}
  
  			// Add the remaining (directly-bound) handlers
  			if (handlers.length > delegateCount) {
  				handlerQueue.push({ elem: this, matches: handlers.slice(delegateCount) });
  			}
  
  			// Run delegates first; they may want to stop propagation beneath us
  			for (i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++) {
  				matched = handlerQueue[i];
  				event.currentTarget = matched.elem;
  
  				for (j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++) {
  					handleObj = matched.matches[j];
  
  					// Triggered event must either 1) be non-exclusive and have no namespace, or
  					// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
  					if (run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test(handleObj.namespace)) {
  
  						event.data = handleObj.data;
  						event.handleObj = handleObj;
  
  						ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler)
  							.apply(matched.elem, args);
  
  						if (ret !== undefined) {
  							event.result = ret;
  							if (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;
  		},
  
  		// Includes some event props shared by KeyEvent and MouseEvent
  		// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
  		props: "attrChange attrName relatedNode srcElement 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;
  			}
  		},
  
  		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 = jQuery.Event(originalEvent);
  
  			for (i = copy.length; i;) {
  				prop = copy[--i];
  				event[prop] = originalEvent[prop];
  			}
  
  			// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
  			if (!event.target) {
  				event.target = originalEvent.srcElement || document;
  			}
  
  			// Target should not be a text node (#504, Safari)
  			if (event.target.nodeType === 3) {
  				event.target = event.target.parentNode;
  			}
  
  			// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
  			event.metaKey = !!event.metaKey;
  
  			return fixHook.filter ? fixHook.filter(event, originalEvent) : event;
  		},
  
  		special: {
  			load: {
  				// Prevent triggered image.load events from bubbling to window.load
  				noBubble: true
  			},
  
  			focus: {
  				delegateType: "focusin"
  			},
  			blur: {
  				delegateType: "focusout"
  			},
  
  			beforeunload: {
  				setup: function (data, namespaces, eventHandle) {
  					// We only want to do this special case on windows
  					if (jQuery.isWindow(this)) {
  						this.onbeforeunload = eventHandle;
  					}
  				},
  
  				teardown: function (namespaces, eventHandle) {
  					if (this.onbeforeunload === eventHandle) {
  						this.onbeforeunload = null;
  					}
  				}
  			}
  		},
  
  		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();
  			}
  		}
  	};
  
  	// Some plugins are using, but it's undocumented/deprecated and will be removed.
  	// The 1.7 special event interface should provide all the hooks needed now.
  	jQuery.event.handle = jQuery.event.dispatch;
  
  	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;
  	};
  
  	function returnFalse() {
  		return false;
  	}
  	function returnTrue() {
  		return 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 = {
  		preventDefault: function () {
  			this.isDefaultPrevented = returnTrue;
  
  			var e = this.originalEvent;
  			if (!e) {
  				return;
  			}
  
  			// if preventDefault exists run it on the original event
  			if (e.preventDefault) {
  				e.preventDefault();
  
  				// otherwise set the returnValue property of the original event to false (IE)
  			} else {
  				e.returnValue = false;
  			}
  		},
  		stopPropagation: function () {
  			this.isPropagationStopped = returnTrue;
  
  			var e = this.originalEvent;
  			if (!e) {
  				return;
  			}
  			// if stopPropagation exists run it on the original event
  			if (e.stopPropagation) {
  				e.stopPropagation();
  			}
  			// otherwise set the cancelBubble property of the original event to true (IE)
  			e.cancelBubble = true;
  		},
  		stopImmediatePropagation: function () {
  			this.isImmediatePropagationStopped = returnTrue;
  			this.stopPropagation();
  		},
  		isDefaultPrevented: returnFalse,
  		isPropagationStopped: returnFalse,
  		isImmediatePropagationStopped: returnFalse
  	};
  
  	// 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,
  					selector = handleObj.selector;
  
  				// 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, "_submit_attached")) {
  						jQuery.event.add(form, "submit._submit", function (event) {
  							event._submit_bubble = true;
  						});
  						jQuery._data(form, "_submit_attached", 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, "_change_attached")) {
  						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, "_change_attached", 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") { // && selector != null
  					// ( 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);
  		},
  
  		live: function (types, data, fn) {
  			jQuery(this.context).on(types, this.selector, data, fn);
  			return this;
  		},
  		die: function (types, fn) {
  			jQuery(this.context).off(types, this.selector || "**", fn);
  			return this;
  		},
  
  		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) {
  			if (this[0]) {
  				return jQuery.event.trigger(type, data, this[0], true);
  			}
  		},
  
  		toggle: function (fn) {
  			// Save reference to arguments for access in closure
  			var args = arguments,
  				guid = fn.guid || jQuery.guid++,
  				i = 0,
  				toggler = function (event) {
  					// Figure out which function to execute
  					var lastToggle = (jQuery._data(this, "lastToggle" + fn.guid) || 0) % i;
  					jQuery._data(this, "lastToggle" + fn.guid, lastToggle + 1);
  
  					// Make sure that clicks stop
  					event.preventDefault();
  
  					// and execute the function
  					return args[lastToggle].apply(this, arguments) || false;
  				};
  
  			// link all the functions, so any of them can unbind this click handler
  			toggler.guid = guid;
  			while (i < args.length) {
  				args[i++].guid = guid;
  			}
  
  			return this.click(toggler);
  		},
  
  		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) {
  				if (fn == null) {
  					fn = data;
  					data = null;
  				}
  
  				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 cachedruns,
  			assertGetIdNotName,
  			Expr,
  			getText,
  			isXML,
  			contains,
  			compile,
  			sortOrder,
  			hasDuplicate,
  			outermostContext,
  
  			baseHasDuplicate = true,
  			strundefined = "undefined",
  
  			expando = ("sizcache" + Math.random()).replace(".", ""),
  
  			Token = String,
  			document = window.document,
  			docElem = document.documentElement,
  			dirruns = 0,
  			done = 0,
  			pop = [].pop,
  			push = [].push,
  			slice = [].slice,
  			// Use a stripped-down indexOf if a native one is unavailable
  			indexOf = [].indexOf || function (elem) {
  				var i = 0,
  					len = this.length;
  				for (; i < len; i++) {
  					if (this[i] === elem) {
  						return i;
  					}
  				}
  				return -1;
  			},
  
  			// Augment a function for special use by Sizzle
  			markFunction = function (fn, value) {
  				fn[expando] = value == null || value;
  				return fn;
  			},
  
  			createCache = function () {
  				var cache = {},
  					keys = [];
  
  				return markFunction(function (key, value) {
  					// Only keep the most recent entries
  					if (keys.push(key) > Expr.cacheLength) {
  						delete cache[keys.shift()];
  					}
  
  					// Retrieve with (key + " ") to avoid collision with native Object.prototype properties (see Issue #157)
  					return (cache[key + " "] = value);
  				}, cache);
  			},
  
  			classCache = createCache(),
  			tokenCache = createCache(),
  			compilerCache = createCache(),
  
  			// Regex
  
  			// 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 not in parens/brackets,
  			//   then attribute selectors and non-pseudos (denoted by :),
  			//   then anything else
  			// These preferences are here to reduce the number of selectors
  			//   needing tokenize in the PSEUDO preFilter
  			pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
  
  			// For matchExpr.POS and matchExpr.needsContext
  			pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
  				"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
  
  			// 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),
  
  			// Easily-parseable/retrievable ID or TAG or CLASS selectors
  			rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
  
  			rnot = /^:not/,
  			rsibling = /[\x20\t\r\n\f]*[+~]/,
  			rendsWithNot = /:not\($/,
  
  			rheader = /h\d/i,
  			rinputs = /input|select|textarea|button/i,
  
  			rbackslash = /\\(?!\\)/g,
  
  			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),
  				"POS": new RegExp(pos, "i"),
  				"CHILD": new RegExp("^:(only|nth|first|last)-child(?:\\(" + whitespace +
  					"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
  					"*(\\d+)|))" + whitespace + "*\\)|)", "i"),
  				// For use in libraries implementing .is()
  				"needsContext": new RegExp("^" + whitespace + "*[>+~]|" + pos, "i")
  			},
  
  			// Support
  
  			// Used for testing something on an element
  			assert = function (fn) {
  				var div = document.createElement("div");
  
  				try {
  					return fn(div);
  				} catch (e) {
  					return false;
  				} finally {
  					// release memory in IE
  					div = null;
  				}
  			},
  
  			// Check if getElementsByTagName("*") returns only elements
  			assertTagNameNoComments = assert(function (div) {
  				div.appendChild(document.createComment(""));
  				return !div.getElementsByTagName("*").length;
  			}),
  
  			// Check if getAttribute returns normalized href attributes
  			assertHrefNotNormalized = assert(function (div) {
  				div.innerHTML = "<a href='#'></a>";
  				return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
  					div.firstChild.getAttribute("href") === "#";
  			}),
  
  			// Check if attributes should be retrieved by attribute nodes
  			assertAttributes = 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
  			assertUsableClassName = 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
  			assertUsableName = 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 = document.getElementsByName &&
  					// buggy browsers will return fewer than the correct 2
  					document.getElementsByName(expando).length === 2 +
  					// buggy browsers will return more than the correct 0
  					document.getElementsByName(expando + 0).length;
  				assertGetIdNotName = !document.getElementById(expando);
  
  				// Cleanup
  				docElem.removeChild(div);
  
  				return pass;
  			});
  
  		// If slice is not available, provide a backup
  		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;
  			};
  		}
  
  		function Sizzle(selector, context, results, seed) {
  			results = results || [];
  			context = context || document;
  			var match, elem, xml, m,
  				nodeType = context.nodeType;
  
  			if (!selector || typeof selector !== "string") {
  				return results;
  			}
  
  			if (nodeType !== 1 && nodeType !== 9) {
  				return [];
  			}
  
  			xml = isXML(context);
  
  			if (!xml && !seed) {
  				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]) && assertUsableClassName && context.getElementsByClassName) {
  						push.apply(results, slice.call(context.getElementsByClassName(m), 0));
  						return results;
  					}
  				}
  			}
  
  			// All others
  			return select(selector.replace(rtrim, "$1"), context, results, seed, xml);
  		}
  
  		Sizzle.matches = function (expr, elements) {
  			return Sizzle(expr, null, null, elements);
  		};
  
  		Sizzle.matchesSelector = function (elem, expr) {
  			return Sizzle(expr, null, null, [elem]).length > 0;
  		};
  
  		// 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 (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
  			} else {
  
  				// If no nodeType, this is expected to be an array
  				for (; (node = elem[i]); i++) {
  					// Do not traverse comment nodes
  					ret += getText(node);
  				}
  			}
  			return ret;
  		};
  
  		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;
  		};
  
  		// Element contains another
  		contains = Sizzle.contains = docElem.contains ?
  			function (a, b) {
  				var adown = a.nodeType === 9 ? a.documentElement : a,
  					bup = b && b.parentNode;
  				return a === bup || !!(bup && bup.nodeType === 1 && adown.contains && adown.contains(bup));
  			} :
  			docElem.compareDocumentPosition ?
  				function (a, b) {
  					return b && !!(a.compareDocumentPosition(b) & 16);
  				} :
  				function (a, b) {
  					while ((b = b.parentNode)) {
  						if (b === a) {
  							return true;
  						}
  					}
  					return false;
  				};
  
  		Sizzle.attr = function (elem, name) {
  			var val,
  				xml = isXML(elem);
  
  			if (!xml) {
  				name = name.toLowerCase();
  			}
  			if ((val = Expr.attrHandle[name])) {
  				return val(elem);
  			}
  			if (xml || assertAttributes) {
  				return elem.getAttribute(name);
  			}
  			val = elem.getAttributeNode(name);
  			return val ?
  				typeof elem[name] === "boolean" ?
  					elem[name] ? name : null :
  					val.specified ? val.value : null :
  				null;
  		};
  
  		Expr = Sizzle.selectors = {
  
  			// Can be adjusted by the user
  			cacheLength: 50,
  
  			createPseudo: markFunction,
  
  			match: matchExpr,
  
  			// IE6/7 return a modified href
  			attrHandle: assertHrefNotNormalized ?
  				{} :
  				{
  					"href": function (elem) {
  						return elem.getAttribute("href", 2);
  					},
  					"type": function (elem) {
  						return elem.getAttribute("type");
  					}
  				},
  
  			find: {
  				"ID": assertGetIdNotName ?
  					function (id, context, xml) {
  						if (typeof context.getElementById !== strundefined && !xml) {
  							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] : [];
  						}
  					} :
  					function (id, context, xml) {
  						if (typeof context.getElementById !== strundefined && !xml) {
  							var m = context.getElementById(id);
  
  							return m ?
  								m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
  									[m] :
  									undefined :
  								[];
  						}
  					},
  
  				"TAG": assertTagNameNoComments ?
  					function (tag, context) {
  						if (typeof context.getElementsByTagName !== strundefined) {
  							return context.getElementsByTagName(tag);
  						}
  					} :
  					function (tag, context) {
  						var results = context.getElementsByTagName(tag);
  
  						// Filter out possible comments
  						if (tag === "*") {
  							var elem,
  								tmp = [],
  								i = 0;
  
  							for (; (elem = results[i]); i++) {
  								if (elem.nodeType === 1) {
  									tmp.push(elem);
  								}
  							}
  
  							return tmp;
  						}
  						return results;
  					},
  
  				"NAME": assertUsableName && function (tag, context) {
  					if (typeof context.getElementsByName !== strundefined) {
  						return context.getElementsByName(name);
  					}
  				},
  
  				"CLASS": assertUsableClassName && function (className, context, xml) {
  					if (typeof context.getElementsByClassName !== strundefined && !xml) {
  						return context.getElementsByClassName(className);
  					}
  				}
  			},
  
  			relative: {
  				">": { dir: "parentNode", first: true },
  				" ": { dir: "parentNode" },
  				"+": { dir: "previousSibling", first: true },
  				"~": { dir: "previousSibling" }
  			},
  
  			preFilter: {
  				"ATTR": function (match) {
  					match[1] = match[1].replace(rbackslash, "");
  
  					// Move the given value to match[3] whether quoted or unquoted
  					match[3] = (match[4] || match[5] || "").replace(rbackslash, "");
  
  					if (match[2] === "~=") {
  						match[3] = " " + match[3] + " ";
  					}
  
  					return match.slice(0, 4);
  				},
  
  				"CHILD": function (match) {
  					/* matches from matchExpr["CHILD"]
  						1 type (only|nth|...)
  						2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  						3 xn-component of xn+y argument ([+-]?\d*n|)
  						4 sign of xn-component
  						5 x of xn-component
  						6 sign of y-component
  						7 y of y-component
  					*/
  					match[1] = match[1].toLowerCase();
  
  					if (match[1] === "nth") {
  						// nth-child requires argument
  						if (!match[2]) {
  							Sizzle.error(match[0]);
  						}
  
  						// numeric x and y parameters for Expr.filter.CHILD
  						// remember that false/true cast respectively to 0/1
  						match[3] = +(match[3] ? match[4] + (match[5] || 1) : 2 * (match[2] === "even" || match[2] === "odd"));
  						match[4] = +((match[6] + match[7]) || match[2] === "odd");
  
  						// other types prohibit arguments
  					} else if (match[2]) {
  						Sizzle.error(match[0]);
  					}
  
  					return match;
  				},
  
  				"PSEUDO": function (match) {
  					var unquoted, excess;
  					if (matchExpr["CHILD"].test(match[0])) {
  						return null;
  					}
  
  					if (match[3]) {
  						match[2] = match[3];
  					} else if ((unquoted = match[4])) {
  						// Only check arguments that contain a pseudo
  						if (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
  							unquoted = unquoted.slice(0, excess);
  							match[0] = match[0].slice(0, excess);
  						}
  						match[2] = unquoted;
  					}
  
  					// Return only captures needed by the pseudo filter method (type and argument)
  					return match.slice(0, 3);
  				}
  			},
  
  			filter: {
  				"ID": assertGetIdNotName ?
  					function (id) {
  						id = id.replace(rbackslash, "");
  						return function (elem) {
  							return elem.getAttribute("id") === id;
  						};
  					} :
  					function (id) {
  						id = id.replace(rbackslash, "");
  						return function (elem) {
  							var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
  							return node && node.value === id;
  						};
  					},
  
  				"TAG": function (nodeName) {
  					if (nodeName === "*") {
  						return function () { return true; };
  					}
  					nodeName = nodeName.replace(rbackslash, "").toLowerCase();
  
  					return function (elem) {
  						return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  					};
  				},
  
  				"CLASS": function (className) {
  					var pattern = classCache[expando][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, context) {
  						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, argument, first, last) {
  
  					if (type === "nth") {
  						return function (elem) {
  							var node, diff,
  								parent = elem.parentNode;
  
  							if (first === 1 && last === 0) {
  								return true;
  							}
  
  							if (parent) {
  								diff = 0;
  								for (node = parent.firstChild; node; node = node.nextSibling) {
  									if (node.nodeType === 1) {
  										diff++;
  										if (elem === node) {
  											break;
  										}
  									}
  								}
  							}
  
  							// Incorporate the offset (or cast to NaN), then check against cycle size
  							diff -= last;
  							return diff === first || (diff % first === 0 && diff / first >= 0);
  						};
  					}
  
  					return function (elem) {
  						var node = elem;
  
  						switch (type) {
  							case "only":
  							case "first":
  								while ((node = node.previousSibling)) {
  									if (node.nodeType === 1) {
  										return false;
  									}
  								}
  
  								if (type === "first") {
  									return true;
  								}
  
  								node = elem;
  
  							/* falls through */
  							case "last":
  								while ((node = node.nextSibling)) {
  									if (node.nodeType === 1) {
  										return false;
  									}
  								}
  
  								return true;
  						}
  					};
  				},
  
  				"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: {
  				"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;
  					};
  				}),
  
  				"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;
  				},
  
  				"parent": function (elem) {
  					return !Expr.pseudos["empty"](elem);
  				},
  
  				"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 "?")
  					var nodeType;
  					elem = elem.firstChild;
  					while (elem) {
  						if (elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4) {
  							return false;
  						}
  						elem = elem.nextSibling;
  					}
  					return true;
  				},
  
  				"header": function (elem) {
  					return rheader.test(elem.nodeName);
  				},
  
  				"text": function (elem) {
  					var type, 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" &&
  						(type = elem.type) === "text" &&
  						((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type);
  				},
  
  				// Input types
  				"radio": createInputPseudo("radio"),
  				"checkbox": createInputPseudo("checkbox"),
  				"file": createInputPseudo("file"),
  				"password": createInputPseudo("password"),
  				"image": createInputPseudo("image"),
  
  				"submit": createButtonPseudo("submit"),
  				"reset": createButtonPseudo("reset"),
  
  				"button": function (elem) {
  					var name = elem.nodeName.toLowerCase();
  					return name === "input" && elem.type === "button" || name === "button";
  				},
  
  				"input": function (elem) {
  					return rinputs.test(elem.nodeName);
  				},
  
  				"focus": function (elem) {
  					var doc = elem.ownerDocument;
  					return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
  				},
  
  				"active": function (elem) {
  					return elem === elem.ownerDocument.activeElement;
  				},
  
  				// Positional types
  				"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) {
  					for (var i = 0; i < length; i += 2) {
  						matchIndexes.push(i);
  					}
  					return matchIndexes;
  				}),
  
  				"odd": createPositionalPseudo(function (matchIndexes, length) {
  					for (var i = 1; i < length; i += 2) {
  						matchIndexes.push(i);
  					}
  					return matchIndexes;
  				}),
  
  				"lt": createPositionalPseudo(function (matchIndexes, length, argument) {
  					for (var i = argument < 0 ? argument + length : argument; --i >= 0;) {
  						matchIndexes.push(i);
  					}
  					return matchIndexes;
  				}),
  
  				"gt": createPositionalPseudo(function (matchIndexes, length, argument) {
  					for (var i = argument < 0 ? argument + length : argument; ++i < length;) {
  						matchIndexes.push(i);
  					}
  					return matchIndexes;
  				})
  			}
  		};
  
  		function siblingCheck(a, b, ret) {
  			if (a === b) {
  				return ret;
  			}
  
  			var cur = a.nextSibling;
  
  			while (cur) {
  				if (cur === b) {
  					return -1;
  				}
  
  				cur = cur.nextSibling;
  			}
  
  			return 1;
  		}
  
  		sortOrder = docElem.compareDocumentPosition ?
  			function (a, b) {
  				if (a === b) {
  					hasDuplicate = true;
  					return 0;
  				}
  
  				return (!a.compareDocumentPosition || !b.compareDocumentPosition ?
  					a.compareDocumentPosition :
  					a.compareDocumentPosition(b) & 4
  				) ? -1 : 1;
  			} :
  			function (a, 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 a.sourceIndex - b.sourceIndex;
  				}
  
  				var al, bl,
  					ap = [],
  					bp = [],
  					aup = a.parentNode,
  					bup = b.parentNode,
  					cur = aup;
  
  				// If the nodes are siblings (or identical) we can do a quick check
  				if (aup === bup) {
  					return siblingCheck(a, b);
  
  					// If no parents were found then the nodes are disconnected
  				} else if (!aup) {
  					return -1;
  
  				} else if (!bup) {
  					return 1;
  				}
  
  				// Otherwise they're somewhere else in the tree so we need
  				// to build up a full list of the parentNodes for comparison
  				while (cur) {
  					ap.unshift(cur);
  					cur = cur.parentNode;
  				}
  
  				cur = bup;
  
  				while (cur) {
  					bp.unshift(cur);
  					cur = cur.parentNode;
  				}
  
  				al = ap.length;
  				bl = bp.length;
  
  				// Start walking down the tree looking for a discrepancy
  				for (var i = 0; i < al && i < bl; i++) {
  					if (ap[i] !== bp[i]) {
  						return siblingCheck(ap[i], bp[i]);
  					}
  				}
  
  				// We ended someplace up the tree so do a sibling check
  				return i === al ?
  					siblingCheck(a, bp[i], -1) :
  					siblingCheck(ap[i], b, 1);
  			};
  
  		// Always assume the presence of duplicates if sort doesn't
  		// pass them to our comparison function (as in Google Chrome).
  		[0, 0].sort(sortOrder);
  		baseHasDuplicate = !hasDuplicate;
  
  		// Document sorting and removing duplicates
  		Sizzle.uniqueSort = function (results) {
  			var elem,
  				duplicates = [],
  				i = 1,
  				j = 0;
  
  			hasDuplicate = baseHasDuplicate;
  			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;
  		};
  
  		Sizzle.error = function (msg) {
  			throw new Error("Syntax error, unrecognized expression: " + msg);
  		};
  
  		function tokenize(selector, parseOnly) {
  			var matched, match, tokens, type,
  				soFar, groups, preFilters,
  				cached = tokenCache[expando][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))) {
  					tokens.push(matched = new Token(match.shift()));
  					soFar = soFar.slice(matched.length);
  
  					// Cast descendant combinators to space
  					matched.type = match[0].replace(rtrim, " ");
  				}
  
  				// Filters
  				for (type in Expr.filter) {
  					if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] ||
  						(match = preFilters[type](match)))) {
  
  						tokens.push(matched = new Token(match.shift()));
  						soFar = soFar.slice(matched.length);
  						matched.type = type;
  						matched.matches = match;
  					}
  				}
  
  				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 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 (checkNonElements || elem.nodeType === 1) {
  							return matcher(elem, context, xml);
  						}
  					}
  				} :
  
  				// Check against all ancestor/preceding elements
  				function (elem, context, xml) {
  					// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
  					if (!xml) {
  						var cache,
  							dirkey = dirruns + " " + doneName + " ",
  							cachedkey = dirkey + cachedruns;
  						while ((elem = elem[dir])) {
  							if (checkNonElements || elem.nodeType === 1) {
  								if ((cache = elem[expando]) === cachedkey) {
  									return elem.sizset;
  								} else if (typeof cache === "string" && cache.indexOf(dirkey) === 0) {
  									if (elem.sizset) {
  										return elem;
  									}
  								} else {
  									elem[expando] = cachedkey;
  									if (matcher(elem, context, xml)) {
  										elem.sizset = true;
  										return elem;
  									}
  									elem.sizset = false;
  								}
  							}
  						}
  					} else {
  						while ((elem = elem[dir])) {
  							if (checkNonElements || elem.nodeType === 1) {
  								if (matcher(elem, context, xml)) {
  									return elem;
  								}
  							}
  						}
  					}
  				};
  		}
  
  		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 && tokens.slice(0, i - 1).join("").replace(rtrim, "$1"),
  							matcher,
  							i < j && matcherFromTokens(tokens.slice(i, j)),
  							j < len && matcherFromTokens((tokens = tokens.slice(j))),
  							j < len && tokens.join("")
  						);
  					}
  					matchers.push(matcher);
  				}
  			}
  
  			return elementMatcher(matchers);
  		}
  
  		function matcherFromGroupMatchers(elementMatchers, setMatchers) {
  			var bySet = setMatchers.length > 0,
  				byElement = elementMatchers.length > 0,
  				superMatcher = function (seed, context, xml, results, 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 = superMatcher.el;
  					}
  
  					// 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 = ++superMatcher.el;
  							}
  						}
  
  						// 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
  					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;
  				};
  
  			superMatcher.el = 0;
  			return bySet ?
  				markFunction(superMatcher) :
  				superMatcher;
  		}
  
  		compile = Sizzle.compile = function (selector, group /* Internal Use Only */) {
  			var i,
  				setMatchers = [],
  				elementMatchers = [],
  				cached = compilerCache[expando][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, xml) {
  			var i, tokens, token, type, find,
  				match = tokenize(selector),
  				j = match.length;
  
  			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 && !xml &&
  						Expr.relative[tokens[1].type]) {
  
  						context = Expr.find["ID"](token.matches[0].replace(rbackslash, ""), context, xml)[0];
  						if (!context) {
  							return results;
  						}
  
  						selector = selector.slice(tokens.shift().length);
  					}
  
  					// Fetch a seed set for right-to-left matching
  					for (i = matchExpr["POS"].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(rbackslash, ""),
  								rsibling.test(tokens[0].type) && context.parentNode || context,
  								xml
  							))) {
  
  								// If seed is empty or no tokens remain, we can return early
  								tokens.splice(i, 1);
  								selector = seed.length && tokens.join("");
  								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,
  				xml,
  				results,
  				rsibling.test(selector)
  			);
  			return results;
  		}
  
  		if (document.querySelectorAll) {
  			(function () {
  				var disconnectedMatch,
  					oldSelect = select,
  					rescape = /'|\\/g,
  					rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
  
  					// 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"],
  
  					// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
  					// A support test would require too much code (would include document ready)
  					// just skip matchesSelector for :active
  					rbuggyMatches = [":active"],
  					matches = docElem.matchesSelector ||
  						docElem.mozMatchesSelector ||
  						docElem.webkitMatchesSelector ||
  						docElem.oMatchesSelector ||
  						docElem.msMatchesSelector;
  
  				// 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 (do not put tests after this one)
  					if (!div.querySelectorAll(":checked").length) {
  						rbuggyQSA.push(":checked");
  					}
  				});
  
  				assert(function (div) {
  
  					// Opera 10-12/IE9 - ^= $= *= and empty values
  					// Should not select anything
  					div.innerHTML = "<p test=''></p>";
  					if (div.querySelectorAll("[test^='']").length) {
  						rbuggyQSA.push("[*^$]=" + whitespace + "*(?:\"\"|'')");
  					}
  
  					// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
  					// IE8 throws error here (do not put tests after this one)
  					div.innerHTML = "<input type='hidden'/>";
  					if (!div.querySelectorAll(":enabled").length) {
  						rbuggyQSA.push(":enabled", ":disabled");
  					}
  				});
  
  				// rbuggyQSA always contains :focus, so no need for a length check
  				rbuggyQSA = /* rbuggyQSA.length && */ new RegExp(rbuggyQSA.join("|"));
  
  				select = function (selector, context, results, seed, xml) {
  					// Only use querySelectorAll when not filtering,
  					// when this is not xml,
  					// and when no QSA bugs apply
  					if (!seed && !xml && !rbuggyQSA.test(selector)) {
  						var groups, i,
  							old = true,
  							nid = expando,
  							newContext = context,
  							newSelector = context.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 (context.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 + groups[i].join("");
  							}
  							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");
  								}
  							}
  						}
  					}
  
  					return oldSelect(selector, context, results, seed, xml);
  				};
  
  				if (matches) {
  					assert(function (div) {
  						// Check to see if it's possible to do matchesSelector
  						// on a disconnected node (IE 9)
  						disconnectedMatch = matches.call(div, "div");
  
  						// This should fail with an exception
  						// Gecko does not error, returns false instead
  						try {
  							matches.call(div, "[test!='']:sizzle");
  							rbuggyMatches.push("!=", pseudos);
  						} catch (e) { }
  					});
  
  					// rbuggyMatches always contains :active and :focus, so no need for a length check
  					rbuggyMatches = /* rbuggyMatches.length && */ new RegExp(rbuggyMatches.join("|"));
  
  					Sizzle.matchesSelector = function (elem, expr) {
  						// Make sure that attribute selectors are quoted
  						expr = expr.replace(rattributeQuotes, "='$1']");
  
  						// rbuggyMatches always contains :active, so no need for an existence check
  						if (!isXML(elem) && !rbuggyMatches.test(expr) && !rbuggyQSA.test(expr)) {
  							try {
  								var ret = matches.call(elem, expr);
  
  								// IE 9's matchesSelector returns false on disconnected nodes
  								if (ret || 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, null, null, [elem]).length > 0;
  					};
  				}
  			})();
  		}
  
  		// Deprecated
  		Expr.pseudos["nth"] = Expr.pseudos["eq"];
  
  		// Back-compat
  		function setFilters() { }
  		Expr.filters = setFilters.prototype = Expr.pseudos;
  		Expr.setFilters = new setFilters();
  
  		// 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, l, length, n, r, ret,
  				self = this;
  
  			if (typeof selector !== "string") {
  				return jQuery(selector).filter(function () {
  					for (i = 0, l = self.length; i < l; i++) {
  						if (jQuery.contains(self[i], this)) {
  							return true;
  						}
  					}
  				});
  			}
  
  			ret = this.pushStack("", "find", selector);
  
  			for (i = 0, l = this.length; i < l; i++) {
  				length = ret.length;
  				jQuery.find(selector, this[i], ret);
  
  				if (i > 0) {
  					// Make sure that the results are unique
  					for (n = length; n < ret.length; n++) {
  						for (r = 0; r < length; r++) {
  							if (ret[r] === ret[n]) {
  								ret.splice(n--, 1);
  								break;
  							}
  						}
  					}
  				}
  			}
  
  			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), "not", selector);
  		},
  
  		filter: function (selector) {
  			return this.pushStack(winnow(this, selector, true), "filter", selector);
  		},
  
  		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;
  				}
  			}
  
  			ret = ret.length > 1 ? jQuery.unique(ret) : ret;
  
  			return this.pushStack(ret, "closest", selectors);
  		},
  
  		// 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.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(isDisconnected(set[0]) || isDisconnected(all[0]) ?
  				all :
  				jQuery.unique(all));
  		},
  
  		addBack: function (selector) {
  			return this.add(selector == null ?
  				this.prevObject : this.prevObject.filter(selector)
  			);
  		}
  	});
  
  	jQuery.fn.andSelf = jQuery.fn.addBack;
  
  	// A painfully simple check to see if an element is disconnected
  	// from a document (should be improved, where feasible).
  	function isDisconnected(node) {
  		return !node || !node.parentNode || node.parentNode.nodeType === 11;
  	}
  
  	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, name, core_slice.call(arguments).join(","));
  		};
  	});
  
  	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, i) {
  				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, i) {
  			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,
  		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,
  		rnocache = /<(?:script|object|embed|option|style)/i,
  		rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
  		rcheckableType = /^(?:checkbox|radio)$/,
  		// checked="checked" or checked
  		rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  		rscriptType = /\/(java|ecma)script/i,
  		rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
  		wrapMap = {
  			option: [1, "<select multiple='multiple'>", "</select>"],
  			legend: [1, "<fieldset>", "</fieldset>"],
  			thead: [1, "<table>", "</table>"],
  			tr: [2, "<table><tbody>", "</tbody></table>"],
  			td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
  			col: [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"],
  			area: [1, "<map>", "</map>"],
  			_default: [0, "", ""]
  		},
  		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;
  
  	// 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.
  	if (!jQuery.support.htmlSerialize) {
  		wrapMap._default = [1, "X<div>", "</div>"];
  	}
  
  	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.appendChild(elem);
  				}
  			});
  		},
  
  		prepend: function () {
  			return this.domManip(arguments, true, function (elem) {
  				if (this.nodeType === 1 || this.nodeType === 11) {
  					this.insertBefore(elem, this.firstChild);
  				}
  			});
  		},
  
  		before: function () {
  			if (!isDisconnected(this[0])) {
  				return this.domManip(arguments, false, function (elem) {
  					this.parentNode.insertBefore(elem, this);
  				});
  			}
  
  			if (arguments.length) {
  				var set = jQuery.clean(arguments);
  				return this.pushStack(jQuery.merge(set, this), "before", this.selector);
  			}
  		},
  
  		after: function () {
  			if (!isDisconnected(this[0])) {
  				return this.domManip(arguments, false, function (elem) {
  					this.parentNode.insertBefore(elem, this.nextSibling);
  				});
  			}
  
  			if (arguments.length) {
  				var set = jQuery.clean(arguments);
  				return this.pushStack(jQuery.merge(this, set), "after", this.selector);
  			}
  		},
  
  		// 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) {
  					if (!keepData && elem.nodeType === 1) {
  						jQuery.cleanData(elem.getElementsByTagName("*"));
  						jQuery.cleanData([elem]);
  					}
  
  					if (elem.parentNode) {
  						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(elem.getElementsByTagName("*"));
  				}
  
  				// Remove any remaining nodes
  				while (elem.firstChild) {
  					elem.removeChild(elem.firstChild);
  				}
  			}
  
  			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(elem.getElementsByTagName("*"));
  								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) {
  			if (!isDisconnected(this[0])) {
  				// 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 (jQuery.isFunction(value)) {
  					return this.each(function (i) {
  						var self = jQuery(this), old = self.html();
  						self.replaceWith(value.call(this, i, old));
  					});
  				}
  
  				if (typeof value !== "string") {
  					value = jQuery(value).detach();
  				}
  
  				return this.each(function () {
  					var next = this.nextSibling,
  						parent = this.parentNode;
  
  					jQuery(this).remove();
  
  					if (next) {
  						jQuery(next).before(value);
  					} else {
  						jQuery(parent).append(value);
  					}
  				});
  			}
  
  			return this.length ?
  				this.pushStack(jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value) :
  				this;
  		},
  
  		detach: function (selector) {
  			return this.remove(selector, true);
  		},
  
  		domManip: function (args, table, callback) {
  
  			// Flatten any nested arrays
  			args = [].concat.apply([], args);
  
  			var results, first, fragment, iNoClone,
  				i = 0,
  				value = args[0],
  				scripts = [],
  				l = this.length;
  
  			// We can't cloneNode fragments that contain checked, in WebKit
  			if (!jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test(value)) {
  				return this.each(function () {
  					jQuery(this).domManip(args, table, callback);
  				});
  			}
  
  			if (jQuery.isFunction(value)) {
  				return this.each(function (i) {
  					var self = jQuery(this);
  					args[0] = value.call(this, i, table ? self.html() : undefined);
  					self.domManip(args, table, callback);
  				});
  			}
  
  			if (this[0]) {
  				results = jQuery.buildFragment(args, this, scripts);
  				fragment = results.fragment;
  				first = fragment.firstChild;
  
  				if (fragment.childNodes.length === 1) {
  					fragment = first;
  				}
  
  				if (first) {
  					table = table && jQuery.nodeName(first, "tr");
  
  					// Use the original fragment for the last item instead of the first because it can end up
  					// being emptied incorrectly in certain situations (#8070).
  					// Fragments from the fragment cache must always be cloned and never used in place.
  					for (iNoClone = results.cacheable || l - 1; i < l; i++) {
  						callback.call(
  							table && jQuery.nodeName(this[i], "table") ?
  								findOrAppend(this[i], "tbody") :
  								this[i],
  							i === iNoClone ?
  								fragment :
  								jQuery.clone(fragment, true, true)
  						);
  					}
  				}
  
  				// Fix #11809: Avoid leaking memory
  				fragment = first = null;
  
  				if (scripts.length) {
  					jQuery.each(scripts, function (i, elem) {
  						if (elem.src) {
  							if (jQuery.ajax) {
  								jQuery.ajax({
  									url: elem.src,
  									type: "GET",
  									dataType: "script",
  									async: false,
  									global: false,
  									"throws": true
  								});
  							} else {
  								jQuery.error("no ajax");
  							}
  						} else {
  							jQuery.globalEval((elem.text || elem.textContent || elem.innerHTML || "").replace(rcleanScript, ""));
  						}
  
  						if (elem.parentNode) {
  							elem.parentNode.removeChild(elem);
  						}
  					});
  				}
  			}
  
  			return this;
  		}
  	});
  
  	function findOrAppend(elem, tag) {
  		return elem.getElementsByTagName(tag)[0] || elem.appendChild(elem.ownerDocument.createElement(tag));
  	}
  
  	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 cloneFixAttributes(src, dest) {
  		var nodeName;
  
  		// We do not need to do anything for non-Elements
  		if (dest.nodeType !== 1) {
  			return;
  		}
  
  		// clearAttributes removes the attributes, which we don't want,
  		// but also removes the attachEvent events, which we *do* want
  		if (dest.clearAttributes) {
  			dest.clearAttributes();
  		}
  
  		// mergeAttributes, in contrast, only merges back on the
  		// original attributes, not the events
  		if (dest.mergeAttributes) {
  			dest.mergeAttributes(src);
  		}
  
  		nodeName = dest.nodeName.toLowerCase();
  
  		if (nodeName === "object") {
  			// IE6-10 improperly clones children of object elements using classid.
  			// IE10 throws NoModificationAllowedError if parent is null, #12132.
  			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" && 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.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;
  
  			// IE blanks contents when cloning scripts
  		} else if (nodeName === "script" && dest.text !== src.text) {
  			dest.text = src.text;
  		}
  
  		// Event data gets referenced instead of copied if the expando
  		// gets copied too
  		dest.removeAttribute(jQuery.expando);
  	}
  
  	jQuery.buildFragment = function (args, context, scripts) {
  		var fragment, cacheable, cachehit,
  			first = args[0];
  
  		// Set context from what may come in as undefined or a jQuery collection or a node
  		// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
  		// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
  		context = context || document;
  		context = !context.nodeType && context[0] || context;
  		context = context.ownerDocument || context;
  
  		// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
  		// Cloning options loses the selected state, so don't cache them
  		// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
  		// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
  		// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
  		if (args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
  			first.charAt(0) === "<" && !rnocache.test(first) &&
  			(jQuery.support.checkClone || !rchecked.test(first)) &&
  			(jQuery.support.html5Clone || !rnoshimcache.test(first))) {
  
  			// Mark cacheable and look for a hit
  			cacheable = true;
  			fragment = jQuery.fragments[first];
  			cachehit = fragment !== undefined;
  		}
  
  		if (!fragment) {
  			fragment = context.createDocumentFragment();
  			jQuery.clean(args, context, fragment, scripts);
  
  			// Update the cache, but only store false
  			// unless this is a second parsing of the same content
  			if (cacheable) {
  				jQuery.fragments[first] = cachehit && fragment;
  			}
  		}
  
  		return { fragment: fragment, cacheable: cacheable };
  	};
  
  	jQuery.fragments = {};
  
  	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),
  				l = insert.length,
  				parent = this.length === 1 && this[0].parentNode;
  
  			if ((parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1) {
  				insert[original](this[0]);
  				return this;
  			} else {
  				for (; i < l; i++) {
  					elems = (i > 0 ? this.clone(true) : this).get();
  					jQuery(insert[i])[original](elems);
  					ret = ret.concat(elems);
  				}
  
  				return this.pushStack(ret, name, insert.selector);
  			}
  		};
  	});
  
  	function getAll(elem) {
  		if (typeof elem.getElementsByTagName !== "undefined") {
  			return elem.getElementsByTagName("*");
  
  		} else if (typeof elem.querySelectorAll !== "undefined") {
  			return elem.querySelectorAll("*");
  
  		} else {
  			return [];
  		}
  	}
  
  	// Used in clean, fixes the defaultChecked property
  	function fixDefaultChecked(elem) {
  		if (rcheckableType.test(elem.type)) {
  			elem.defaultChecked = elem.checked;
  		}
  	}
  
  	jQuery.extend({
  		clone: function (elem, dataAndEvents, deepDataAndEvents) {
  			var srcElements,
  				destElements,
  				i,
  				clone;
  
  			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)) {
  				// IE copies events bound via attachEvent when using cloneNode.
  				// Calling detachEvent on the clone will also remove the events
  				// from the original. In order to get around this, we use some
  				// proprietary methods to clear the events. Thanks to MooTools
  				// guys for this hotness.
  
  				cloneFixAttributes(elem, clone);
  
  				// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
  				srcElements = getAll(elem);
  				destElements = getAll(clone);
  
  				// Weird iteration because IE will replace the length property
  				// with an element if you are cloning the body and one of the
  				// elements on the page has a name or id of "length"
  				for (i = 0; srcElements[i]; ++i) {
  					// Ensure that the destination node is not null; Fixes #9587
  					if (destElements[i]) {
  						cloneFixAttributes(srcElements[i], destElements[i]);
  					}
  				}
  			}
  
  			// Copy the events from the original to the clone
  			if (dataAndEvents) {
  				cloneCopyEvent(elem, clone);
  
  				if (deepDataAndEvents) {
  					srcElements = getAll(elem);
  					destElements = getAll(clone);
  
  					for (i = 0; srcElements[i]; ++i) {
  						cloneCopyEvent(srcElements[i], destElements[i]);
  					}
  				}
  			}
  
  			srcElements = destElements = null;
  
  			// Return the cloned set
  			return clone;
  		},
  
  		clean: function (elems, context, fragment, scripts) {
  			var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
  				safe = context === document && safeFragment,
  				ret = [];
  
  			// Ensure that context is a document
  			if (!context || typeof context.createDocumentFragment === "undefined") {
  				context = document;
  			}
  
  			// Use the already-created safe fragment if context permits
  			for (i = 0; (elem = elems[i]) != null; i++) {
  				if (typeof elem === "number") {
  					elem += "";
  				}
  
  				if (!elem) {
  					continue;
  				}
  
  				// Convert html string into DOM nodes
  				if (typeof elem === "string") {
  					if (!rhtml.test(elem)) {
  						elem = context.createTextNode(elem);
  					} else {
  						// Ensure a safe container in which to render the html
  						safe = safe || createSafeFragment(context);
  						div = context.createElement("div");
  						safe.appendChild(div);
  
  						// Fix "XHTML"-style tags in all browsers
  						elem = elem.replace(rxhtmlTag, "<$1></$2>");
  
  						// Go to html and back, then peel off extra wrappers
  						tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
  						wrap = wrapMap[tag] || wrapMap._default;
  						depth = wrap[0];
  						div.innerHTML = wrap[1] + elem + wrap[2];
  
  						// Move to the right depth
  						while (depth--) {
  							div = div.lastChild;
  						}
  
  						// Remove IE's autoinserted <tbody> from table fragments
  						if (!jQuery.support.tbody) {
  
  							// String was a <table>, *may* have spurious <tbody>
  							hasBody = rtbody.test(elem);
  							tbody = tag === "table" && !hasBody ?
  								div.firstChild && div.firstChild.childNodes :
  
  								// String was a bare <thead> or <tfoot>
  								wrap[1] === "<table>" && !hasBody ?
  									div.childNodes :
  									[];
  
  							for (j = tbody.length - 1; j >= 0; --j) {
  								if (jQuery.nodeName(tbody[j], "tbody") && !tbody[j].childNodes.length) {
  									tbody[j].parentNode.removeChild(tbody[j]);
  								}
  							}
  						}
  
  						// IE completely kills leading whitespace when innerHTML is used
  						if (!jQuery.support.leadingWhitespace && rleadingWhitespace.test(elem)) {
  							div.insertBefore(context.createTextNode(rleadingWhitespace.exec(elem)[0]), div.firstChild);
  						}
  
  						elem = div.childNodes;
  
  						// Take out of fragment container (we need a fresh div each time)
  						div.parentNode.removeChild(div);
  					}
  				}
  
  				if (elem.nodeType) {
  					ret.push(elem);
  				} else {
  					jQuery.merge(ret, elem);
  				}
  			}
  
  			// Fix #11356: Clear elements from safeFragment
  			if (div) {
  				elem = div = safe = null;
  			}
  
  			// Reset defaultChecked for any radios and checkboxes
  			// about to be appended to the DOM in IE 6/7 (#8060)
  			if (!jQuery.support.appendChecked) {
  				for (i = 0; (elem = ret[i]) != null; i++) {
  					if (jQuery.nodeName(elem, "input")) {
  						fixDefaultChecked(elem);
  					} else if (typeof elem.getElementsByTagName !== "undefined") {
  						jQuery.grep(elem.getElementsByTagName("input"), fixDefaultChecked);
  					}
  				}
  			}
  
  			// Append elements to a provided document fragment
  			if (fragment) {
  				// Special handling of each script element
  				handleScript = function (elem) {
  					// Check if we consider it executable
  					if (!elem.type || rscriptType.test(elem.type)) {
  						// Detach the script and store it in the scripts array (if provided) or the fragment
  						// Return truthy to indicate that it has been handled
  						return scripts ?
  							scripts.push(elem.parentNode ? elem.parentNode.removeChild(elem) : elem) :
  							fragment.appendChild(elem);
  					}
  				};
  
  				for (i = 0; (elem = ret[i]) != null; i++) {
  					// Check if we're done after handling an executable script
  					if (!(jQuery.nodeName(elem, "script") && handleScript(elem))) {
  						// Append to fragment and handle embedded scripts
  						fragment.appendChild(elem);
  						if (typeof elem.getElementsByTagName !== "undefined") {
  							// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
  							jsTags = jQuery.grep(jQuery.merge([], elem.getElementsByTagName("script")), handleScript);
  
  							// Splice the scripts into ret after their former ancestor and advance our index beyond them
  							ret.splice.apply(ret, [i + 1, 0].concat(jsTags));
  							i += jsTags.length;
  						}
  					}
  				}
  			}
  
  			return ret;
  		},
  
  		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 (elem.removeAttribute) {
  								elem.removeAttribute(internalKey);
  
  							} else {
  								elem[internalKey] = null;
  							}
  
  							jQuery.deletedIds.push(id);
  						}
  					}
  				}
  			}
  		}
  	});
  	// Limit scope pollution from any deprecated API
  	(function () {
  
  		var matched, browser;
  
  		// Use of jQuery.browser is frowned upon.
  		// More details: http://api.jquery.com/jQuery.browser
  		// jQuery.uaMatch maintained for back-compat
  		jQuery.uaMatch = function (ua) {
  			ua = ua.toLowerCase();
  
  			var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
  				/(webkit)[ \/]([\w.]+)/.exec(ua) ||
  				/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
  				/(msie) ([\w.]+)/.exec(ua) ||
  				ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
  				[];
  
  			return {
  				browser: match[1] || "",
  				version: match[2] || "0"
  			};
  		};
  
  		matched = jQuery.uaMatch(navigator.userAgent);
  		browser = {};
  
  		if (matched.browser) {
  			browser[matched.browser] = true;
  			browser.version = matched.version;
  		}
  
  		// Chrome is Webkit, but Webkit is also Safari.
  		if (browser.chrome) {
  			browser.webkit = true;
  		} else if (browser.webkit) {
  			browser.safari = true;
  		}
  
  		jQuery.browser = browser;
  
  		jQuery.sub = function () {
  			function jQuerySub(selector, context) {
  				return new jQuerySub.fn.init(selector, context);
  			}
  			jQuery.extend(true, jQuerySub, this);
  			jQuerySub.superclass = this;
  			jQuerySub.fn = jQuerySub.prototype = this();
  			jQuerySub.fn.constructor = jQuerySub;
  			jQuerySub.sub = this.sub;
  			jQuerySub.fn.init = function init(selector, context) {
  				if (context && context instanceof jQuery && !(context instanceof jQuerySub)) {
  					context = jQuerySub(context);
  				}
  
  				return jQuery.fn.init.call(this, selector, context, rootjQuerySub);
  			};
  			jQuerySub.fn.init.prototype = jQuerySub.fn;
  			var rootjQuerySub = jQuerySub(document);
  			return jQuerySub;
  		};
  
  	})();
  	var curCSS, iframe, iframeDoc,
  		ralpha = /alpha\([^)]*\)/i,
  		ropacity = /opacity=([^)]*)/,
  		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"],
  
  		eventsToggle = jQuery.fn.toggle;
  
  	// 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) {
  		elem = el || elem;
  		return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem);
  	}
  
  	function showHide(elements, show) {
  		var elem, display,
  			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 {
  				display = curCSS(elem, "display");
  
  				if (!values[index] && display !== "none") {
  					jQuery._data(elem, "olddisplay", 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) {
  				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, fn2) {
  			var bool = typeof state === "boolean";
  
  			if (jQuery.isFunction(state) && jQuery.isFunction(fn2)) {
  				return eventsToggle.apply(this, arguments);
  			}
  
  			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: {
  			"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";
  				}
  
  				// 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, numeric, extra) {
  			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);
  			}
  
  			//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 (numeric || extra !== undefined) {
  				num = parseFloat(val);
  				return numeric || 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) {
  			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.call(elem);
  
  			// Revert the old values
  			for (name in options) {
  				elem.style[name] = old[name];
  			}
  
  			return ret;
  		}
  	});
  
  	// NOTE: To any future maintainer, we've window.getComputedStyle
  	// because jsdom on node.js will break without it.
  	if (window.getComputedStyle) {
  		curCSS = function (elem, name) {
  			var ret, width, minWidth, maxWidth,
  				computed = window.getComputedStyle(elem, null),
  				style = elem.style;
  
  			if (computed) {
  
  				// getPropertyValue is only needed for .css('filter') in IE9, see #12537
  				ret = computed.getPropertyValue(name) || computed[name];
  
  				if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) {
  					ret = jQuery.style(elem, name);
  				}
  
  				// A tribute to the "awesome hack by Dean Edwards"
  				// 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)) {
  					width = style.width;
  					minWidth = style.minWidth;
  					maxWidth = style.maxWidth;
  
  					style.minWidth = style.maxWidth = style.width = ret;
  					ret = computed.width;
  
  					style.width = width;
  					style.minWidth = minWidth;
  					style.maxWidth = maxWidth;
  				}
  			}
  
  			return ret;
  		};
  	} else if (document.documentElement.currentStyle) {
  		curCSS = function (elem, name) {
  			var left, rsLeft,
  				ret = elem.currentStyle && elem.currentStyle[name],
  				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;
  				rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
  
  				// Put in the new values to get a computed value out
  				if (rsLeft) {
  					elem.runtimeStyle.left = elem.currentStyle.left;
  				}
  				style.left = name === "fontSize" ? "1em" : ret;
  				ret = style.pixelLeft + "px";
  
  				// Revert the changed values
  				style.left = left;
  				if (rsLeft) {
  					elem.runtimeStyle.left = rsLeft;
  				}
  			}
  
  			return ret === "" ? "auto" : ret;
  		};
  	}
  
  	function setPositiveNumber(elem, value, subtract) {
  		var matches = rnumsplit.exec(value);
  		return matches ?
  			Math.max(0, matches[1] - (subtract || 0)) + (matches[2] || "px") :
  			value;
  	}
  
  	function augmentWidthOrHeight(elem, name, extra, isBorderBox) {
  		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") {
  				// we use jQuery.css instead of curCSS here
  				// because of the reliableMarginRight CSS hook!
  				val += jQuery.css(elem, extra + cssExpand[i], true);
  			}
  
  			// From this point on we use curCSS for maximum performance (relevant in animations)
  			if (isBorderBox) {
  				// border-box includes padding, so remove it if we want content
  				if (extra === "content") {
  					val -= parseFloat(curCSS(elem, "padding" + cssExpand[i])) || 0;
  				}
  
  				// at this point, extra isn't border nor margin, so remove border
  				if (extra !== "margin") {
  					val -= parseFloat(curCSS(elem, "border" + cssExpand[i] + "Width")) || 0;
  				}
  			} else {
  				// at this point, extra isn't content, so add padding
  				val += parseFloat(curCSS(elem, "padding" + cssExpand[i])) || 0;
  
  				// at this point, extra isn't content nor padding, so add border
  				if (extra !== "padding") {
  					val += parseFloat(curCSS(elem, "border" + cssExpand[i] + "Width")) || 0;
  				}
  			}
  		}
  
  		return val;
  	}
  
  	function getWidthOrHeight(elem, name, extra) {
  
  		// Start with offset property, which is equivalent to the border-box value
  		var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
  			valueIsBorderBox = true,
  			isBorderBox = jQuery.support.boxSizing && jQuery.css(elem, "boxSizing") === "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);
  			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
  			)
  		) + "px";
  	}
  
  
  	// Try to determine the default display value of an element
  	function css_defaultDisplay(nodeName) {
  		if (elemdisplay[nodeName]) {
  			return elemdisplay[nodeName];
  		}
  
  		var elem = jQuery("<" + nodeName + ">").appendTo(document.body),
  			display = elem.css("display");
  		elem.remove();
  
  		// If the simple way fails,
  		// get element's real default display by attaching it to a temp iframe
  		if (display === "none" || display === "") {
  			// Use the already-created iframe if possible
  			iframe = document.body.appendChild(
  				iframe || jQuery.extend(document.createElement("iframe"), {
  					frameBorder: 0,
  					width: 0,
  					height: 0
  				})
  			);
  
  			// Create a cacheable copy of the iframe document on first call.
  			// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
  			// document to it; WebKit & Firefox won't allow reusing the iframe document.
  			if (!iframeDoc || !iframe.createElement) {
  				iframeDoc = (iframe.contentWindow || iframe.contentDocument).document;
  				iframeDoc.write("<!doctype html><html><body>");
  				iframeDoc.close();
  			}
  
  			elem = iframeDoc.body.appendChild(iframeDoc.createElement(nodeName));
  
  			display = curCSS(elem, "display");
  			document.body.removeChild(iframe);
  		}
  
  		// Store the correct default display
  		elemdisplay[nodeName] = display;
  
  		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
  					if (elem.offsetWidth === 0 && rdisplayswap.test(curCSS(elem, "display"))) {
  						return jQuery.swap(elem, cssShow, function () {
  							return getWidthOrHeight(elem, name, extra);
  						});
  					} else {
  						return getWidthOrHeight(elem, name, extra);
  					}
  				}
  			},
  
  			set: function (elem, value, extra) {
  				return setPositiveNumber(elem, value, extra ?
  					augmentWidthOrHeight(
  						elem,
  						name,
  						extra,
  						jQuery.support.boxSizing && jQuery.css(elem, "boxSizing") === "border-box"
  					) : 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 >= 1 && 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 there is no filter style applied in a css rule, we are done
  					if (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) {
  					// 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" }, function () {
  						if (computed) {
  							return 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) {
  							var ret = curCSS(elem, prop);
  							// if curCSS returns percentage, fallback to offset
  							return rnumnonpx.test(ret) ? jQuery(elem).position()[prop] + "px" : ret;
  						}
  					}
  				};
  			});
  		}
  
  	});
  
  	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) || curCSS(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,
  
  					// assumes a single number if not a string
  					parts = typeof value === "string" ? value.split(" ") : [value],
  					expanded = {};
  
  				for (i = 0; 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 = /\[\]$/,
  		rCRLF = /\r?\n/g,
  		rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
  		rselectTextarea = /^(?:select|textarea)/i;
  
  	jQuery.fn.extend({
  		serialize: function () {
  			return jQuery.param(this.serializeArray());
  		},
  		serializeArray: function () {
  			return this.map(function () {
  				return this.elements ? jQuery.makeArray(this.elements) : this;
  			})
  				.filter(function () {
  					return this.name && !this.disabled &&
  						(this.checked || rselectTextarea.test(this.nodeName) ||
  							rinput.test(this.type));
  				})
  				.map(function (i, elem) {
  					var val = jQuery(this).val();
  
  					return val == null ?
  						null :
  						jQuery.isArray(val) ?
  							jQuery.map(val, function (val, i) {
  								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 {
  					// If array item is non-scalar (array or object), encode its
  					// numeric index to resolve deserialization ambiguity issues.
  					// Note that rack (as of 1.0.0) can't currently deserialize
  					// nested arrays properly, and attempting to do so may cause
  					// a server error. Possible fixes are to modify rack's
  					// deserialization algorithm or to provide an option or flag
  					// to force array serialization to be shallow.
  					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,
  
  		rhash = /#.*$/,
  		rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/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 = /^\/\//,
  		rquery = /\?/,
  		rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
  		rts = /([?&])_=[^&]*/,
  		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 = ["*/"] + ["*"];
  
  	// #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, list, placeBefore,
  				dataTypes = dataTypeExpression.toLowerCase().split(core_rspace),
  				i = 0,
  				length = dataTypes.length;
  
  			if (jQuery.isFunction(func)) {
  				// For each dataType in the dataTypeExpression
  				for (; i < length; i++) {
  					dataType = dataTypes[i];
  					// We control if we're asked to add before
  					// any existing element
  					placeBefore = /^\+/.test(dataType);
  					if (placeBefore) {
  						dataType = dataType.substr(1) || "*";
  					}
  					list = structure[dataType] = structure[dataType] || [];
  					// then we add to the structure accordingly
  					list[placeBefore ? "unshift" : "push"](func);
  				}
  			}
  		};
  	}
  
  	// Base inspection function for prefilters and transports
  	function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR,
  		dataType /* internal */, inspected /* internal */) {
  
  		dataType = dataType || options.dataTypes[0];
  		inspected = inspected || {};
  
  		inspected[dataType] = true;
  
  		var selection,
  			list = structure[dataType],
  			i = 0,
  			length = list ? list.length : 0,
  			executeOnly = (structure === prefilters);
  
  		for (; i < length && (executeOnly || !selection); i++) {
  			selection = list[i](options, originalOptions, jqXHR);
  			// If we got redirected to another dataType
  			// we try there if executing only and not done already
  			if (typeof selection === "string") {
  				if (!executeOnly || inspected[selection]) {
  					selection = undefined;
  				} else {
  					options.dataTypes.unshift(selection);
  					selection = inspectPrefiltersOrTransports(
  						structure, options, originalOptions, jqXHR, selection, inspected);
  				}
  			}
  		}
  		// If we're only executing or nothing was selected
  		// we try the catchall dataType if not done already
  		if ((executeOnly || !selection) && !inspected["*"]) {
  			selection = inspectPrefiltersOrTransports(
  				structure, options, originalOptions, jqXHR, "*", inspected);
  		}
  		// unnecessary when only executing (prefilters)
  		// but it'll be ignored by the caller in that case
  		return selection;
  	}
  
  	// 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);
  		}
  	}
  
  	jQuery.fn.load = function (url, params, callback) {
  		if (typeof url !== "string" && _load) {
  			return _load.apply(this, arguments);
  		}
  
  		// Don't do a request if no elements are being requested
  		if (!this.length) {
  			return this;
  		}
  
  		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";
  		}
  
  		// Request the remote document
  		jQuery.ajax({
  			url: url,
  
  			// if "type" variable is undefined, then "GET" method will be used
  			type: type,
  			dataType: "html",
  			data: params,
  			complete: function (jqXHR, status) {
  				if (callback) {
  					self.each(callback, response || [jqXHR.responseText, status, jqXHR]);
  				}
  			}
  		}).done(function (responseText) {
  
  			// Save response for use in complete callback
  			response = arguments;
  
  			// See if a selector was specified
  			self.html(selector ?
  
  				// Create a dummy div to hold the results
  				jQuery("<div>")
  
  					// inject the contents of the document in, removing the scripts
  					// to avoid any 'Permission Denied' errors in IE
  					.append(responseText.replace(rscript, ""))
  
  					// Locate the specified elements
  					.find(selector) :
  
  				// If not, just inject the full result
  				responseText);
  
  		});
  
  		return this;
  	};
  
  	// Attach a bunch of functions for handling common AJAX events
  	jQuery.each("ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function (i, o) {
  		jQuery.fn[o] = function (f) {
  			return this.on(o, f);
  		};
  	});
  
  	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({
  				type: method,
  				url: url,
  				data: data,
  				success: callback,
  				dataType: type
  			});
  		};
  	});
  
  	jQuery.extend({
  
  		getScript: function (url, callback) {
  			return jQuery.get(url, undefined, callback, "script");
  		},
  
  		getJSON: function (url, data, callback) {
  			return jQuery.get(url, data, callback, "json");
  		},
  
  		// 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) {
  			if (settings) {
  				// Building a settings object
  				ajaxExtend(target, jQuery.ajaxSettings);
  			} else {
  				// Extending ajaxSettings
  				settings = target;
  				target = jQuery.ajaxSettings;
  			}
  			ajaxExtend(target, settings);
  			return target;
  		},
  
  		ajaxSettings: {
  			url: ajaxLocation,
  			isLocal: rlocalProtocol.test(ajaxLocParts[1]),
  			global: true,
  			type: "GET",
  			contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  			processData: true,
  			async: true,
  			/*
  			timeout: 0,
  			data: null,
  			dataType: null,
  			username: null,
  			password: null,
  			cache: null,
  			throws: false,
  			traditional: false,
  			headers: {},
  			*/
  
  			accepts: {
  				xml: "application/xml, text/xml",
  				html: "text/html",
  				text: "text/plain",
  				json: "application/json, text/javascript",
  				"*": allTypes
  			},
  
  			contents: {
  				xml: /xml/,
  				html: /html/,
  				json: /json/
  			},
  
  			responseFields: {
  				xml: "responseXML",
  				text: "responseText"
  			},
  
  			// List of data converters
  			// 1) key format is "source_type destination_type" (a single space in-between)
  			// 2) the catchall symbol "*" can be used for source_type
  			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: {
  				context: true,
  				url: true
  			}
  		},
  
  		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 // ifModified key
  				ifModifiedKey,
  				// Response headers
  				responseHeadersString,
  				responseHeaders,
  				// transport
  				transport,
  				// 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
  				// It's the callbackContext if one was provided in the options
  				// and if it's a DOM node or a jQuery collection
  				globalEventContext = callbackContext !== s &&
  					(callbackContext.nodeType || callbackContext instanceof 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,
  
  					// Caches the header
  					setRequestHeader: function (name, value) {
  						if (!state) {
  							var lname = name.toLowerCase();
  							name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;
  							requestHeaders[name] = value;
  						}
  						return this;
  					},
  
  					// Raw string
  					getAllResponseHeaders: function () {
  						return state === 2 ? responseHeadersString : null;
  					},
  
  					// 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 === undefined ? null : match;
  					},
  
  					// Overrides response content-type header
  					overrideMimeType: function (type) {
  						if (!state) {
  							s.mimeType = type;
  						}
  						return this;
  					},
  
  					// Cancel the request
  					abort: function (statusText) {
  						statusText = statusText || strAbort;
  						if (transport) {
  							transport.abort(statusText);
  						}
  						done(0, statusText);
  						return this;
  					}
  				};
  
  			// Callback for when everything is done
  			// It is defined here because jslint complains if it is declared
  			// at the end of the function (which would be more logical and readable)
  			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[ifModifiedKey] = modified;
  						}
  						modified = jqXHR.getResponseHeader("Etag");
  						if (modified) {
  							jQuery.etag[ifModifiedKey] = modified;
  						}
  					}
  
  					// If not modified
  					if (status === 304) {
  
  						statusText = "notmodified";
  						isSuccess = true;
  
  						// 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 (!statusText || status) {
  						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("ajax" + (isSuccess ? "Success" : "Error"),
  						[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");
  					}
  				}
  			}
  
  			// Attach deferreds
  			deferred.promise(jqXHR);
  			jqXHR.success = jqXHR.done;
  			jqXHR.error = jqXHR.fail;
  			jqXHR.complete = completeDeferred.add;
  
  			// Status-dependent callbacks
  			jqXHR.statusCode = function (map) {
  				if (map) {
  					var tmp;
  					if (state < 2) {
  						for (tmp in map) {
  							statusCode[tmp] = [statusCode[tmp], map[tmp]];
  						}
  					} else {
  						tmp = map[jqXHR.status];
  						jqXHR.always(tmp);
  					}
  				}
  				return this;
  			};
  
  			// Remove hash character (#7531: and string promotion)
  			// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
  			// We also use the url parameter if available
  			s.url = ((url || s.url) + "").replace(rhash, "").replace(rprotocol, ajaxLocParts[1] + "//");
  
  			// Extract dataTypes list
  			s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().split(core_rspace);
  
  			// 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;
  
  			// Uppercase the type
  			s.type = s.type.toUpperCase();
  
  			// Determine if request has content
  			s.hasContent = !rnoContent.test(s.type);
  
  			// Watch for a new set of requests
  			if (fireGlobals && jQuery.active++ === 0) {
  				jQuery.event.trigger("ajaxStart");
  			}
  
  			// More options handling for requests with no content
  			if (!s.hasContent) {
  
  				// If data is available, append data to url
  				if (s.data) {
  					s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
  					// #9682: remove data so that it's not used in an eventual retry
  					delete s.data;
  				}
  
  				// Get ifModifiedKey before adding the anti-cache parameter
  				ifModifiedKey = s.url;
  
  				// Add anti-cache in url if needed
  				if (s.cache === false) {
  
  					var ts = jQuery.now(),
  						// try replacing _= if it is there
  						ret = s.url.replace(rts, "$1_=" + ts);
  
  					// if nothing was replaced, add timestamp to the end
  					s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
  				}
  			}
  
  			// 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 If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  			if (s.ifModified) {
  				ifModifiedKey = ifModifiedKey || s.url;
  				if (jQuery.lastModified[ifModifiedKey]) {
  					jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[ifModifiedKey]);
  				}
  				if (jQuery.etag[ifModifiedKey]) {
  					jqXHR.setRequestHeader("If-None-Match", jQuery.etag[ifModifiedKey]);
  				}
  			}
  
  			// 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;
  					}
  				}
  			}
  
  			return jqXHR;
  		},
  
  		// Counter for holding the number of active queries
  		active: 0,
  
  		// Last-Modified header cache for next request
  		lastModified: {},
  		etag: {}
  
  	});
  
  	/* 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,
  			// Work with a copy of dataTypes in case we need to modify it for conversion
  			dataTypes = s.dataTypes.slice(),
  			prev = dataTypes[0],
  			converters = {},
  			i = 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 };
  	}
  	var oldCallbacks = [],
  		rquestion = /\?/,
  		rjsonp = /(=)\?(?=&|$)|\?\?/,
  		nonce = jQuery.now();
  
  	// Default jsonp settings
  	jQuery.ajaxSetup({
  		jsonp: "callback",
  		jsonpCallback: function () {
  			var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++));
  			this[callback] = true;
  			return callback;
  		}
  	});
  
  	// Detect, normalize options and install callbacks for jsonp requests
  	jQuery.ajaxPrefilter("json jsonp", function (s, originalSettings, jqXHR) {
  
  		var callbackName, overwritten, responseContainer,
  			data = s.data,
  			url = s.url,
  			hasCallback = s.jsonp !== false,
  			replaceInUrl = hasCallback && rjsonp.test(url),
  			replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
  				!(s.contentType || "").indexOf("application/x-www-form-urlencoded") &&
  				rjsonp.test(data);
  
  		// Handle iff the expected data type is "jsonp" or we have a parameter to set
  		if (s.dataTypes[0] === "jsonp" || replaceInUrl || replaceInData) {
  
  			// Get callback name, remembering preexisting value associated with it
  			callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ?
  				s.jsonpCallback() :
  				s.jsonpCallback;
  			overwritten = window[callbackName];
  
  			// Insert callback into url or form data
  			if (replaceInUrl) {
  				s.url = url.replace(rjsonp, "$1" + callbackName);
  			} else if (replaceInData) {
  				s.data = data.replace(rjsonp, "$1" + callbackName);
  			} else if (hasCallback) {
  				s.url += (rquestion.test(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
  			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";
  		}
  	});
  	// Install script dataType
  	jQuery.ajaxSetup({
  		accepts: {
  			script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  		},
  		contents: {
  			script: /javascript|ecmascript/
  		},
  		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 || document.getElementsByTagName("head")[0] || document.documentElement;
  
  			return {
  
  				send: function (_, callback) {
  
  					script = document.createElement("script");
  
  					script.async = "async";
  
  					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 (head && script.parentNode) {
  								head.removeChild(script);
  							}
  
  							// Dereference the script
  							script = undefined;
  
  							// Callback if not abort
  							if (!isAbort) {
  								callback(200, "success");
  							}
  						}
  					};
  					// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
  					// This arises when a base node is used (#2709 and #4378).
  					head.insertBefore(script, head.firstChild);
  				},
  
  				abort: function () {
  					if (script) {
  						script.onload(0, 1);
  					}
  				}
  			};
  		}
  	});
  	var xhrCallbacks,
  		// #5280: Internet Explorer will keep connections alive if we don't abort on unload
  		xhrOnUnloadAbort = window.ActiveXObject ? function () {
  			// Abort all pending requests
  			for (var key in xhrCallbacks) {
  				xhrCallbacks[key](0, 1);
  			}
  		} : false,
  		xhrId = 0;
  
  	// 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
  	(function (xhr) {
  		jQuery.extend(jQuery.support, {
  			ajax: !!xhr,
  			cors: !!xhr && ("withCredentials" in xhr)
  		});
  	})(jQuery.ajaxSettings.xhr());
  
  	// Create transport if the browser can provide an xhr
  	if (jQuery.support.ajax) {
  
  		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 (_) { }
  
  						// 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 {
  										status = xhr.status;
  										responseHeaders = xhr.getAllResponseHeaders();
  										responses = {};
  										xml = xhr.responseXML;
  
  										// 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)
  										try {
  											responses.text = xhr.responseText;
  										} catch (e) {
  										}
  
  										// 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, 0);
  						} 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(0, 1);
  						}
  					}
  				};
  			}
  		});
  	}
  	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;
  		}, 0);
  		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,
  			index = 0,
  			tweenerIndex = 0,
  			length = animationPrefilters.length,
  			deferred = jQuery.Deferred().always(function () {
  				// don't match elem in the :animated selector
  				delete tick.elem;
  			}),
  			tick = function () {
  				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, easing) {
  					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;
  
  					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, {
  				anim: animation,
  				queue: animation.opts.queue,
  				elem: elem
  			})
  		);
  
  		// 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) {
  		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", true);
  				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 any value as a 4th 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, false, "");
  				// 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" ||
  				// special check for .toggle( handler, handler, ... )
  				(!i && jQuery.isFunction(speed) && jQuery.isFunction(easing)) ?
  				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);
  
  					// Empty animations resolve immediately
  					if (empty) {
  						anim.stop(true);
  					}
  				};
  
  			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);
  				}
  			});
  		}
  	});
  
  	// 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) && !timerId) {
  			timerId = setInterval(jQuery.fx.tick, jQuery.fx.interval);
  		}
  	};
  
  	jQuery.fx.interval = 13;
  
  	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;
  		};
  	}
  	var rroot = /^(?:body|html)$/i;
  
  	jQuery.fn.offset = function (options) {
  		if (arguments.length) {
  			return options === undefined ?
  				this :
  				this.each(function (i) {
  					jQuery.offset.setOffset(this, options, i);
  				});
  		}
  
  		var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
  			box = { top: 0, left: 0 },
  			elem = this[0],
  			doc = elem && elem.ownerDocument;
  
  		if (!doc) {
  			return;
  		}
  
  		if ((body = doc.body) === elem) {
  			return jQuery.offset.bodyOffset(elem);
  		}
  
  		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);
  		clientTop = docElem.clientTop || body.clientTop || 0;
  		clientLeft = docElem.clientLeft || body.clientLeft || 0;
  		scrollTop = win.pageYOffset || docElem.scrollTop;
  		scrollLeft = win.pageXOffset || docElem.scrollLeft;
  		return {
  			top: box.top + scrollTop - clientTop,
  			left: box.left + scrollLeft - clientLeft
  		};
  	};
  
  	jQuery.offset = {
  
  		bodyOffset: function (body) {
  			var top = body.offsetTop,
  				left = body.offsetLeft;
  
  			if (jQuery.support.doesNotIncludeMarginInBodyOffset) {
  				top += parseFloat(jQuery.css(body, "marginTop")) || 0;
  				left += parseFloat(jQuery.css(body, "marginLeft")) || 0;
  			}
  
  			return { top: top, left: left };
  		},
  
  		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 elem = this[0],
  
  				// Get *real* offsetParent
  				offsetParent = this.offsetParent(),
  
  				// Get correct offsets
  				offset = this.offset(),
  				parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
  
  			// Subtract 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
  			offset.top -= parseFloat(jQuery.css(elem, "marginTop")) || 0;
  			offset.left -= parseFloat(jQuery.css(elem, "marginLeft")) || 0;
  
  			// Add offsetParent borders
  			parentOffset.top += parseFloat(jQuery.css(offsetParent[0], "borderTopWidth")) || 0;
  			parentOffset.left += parseFloat(jQuery.css(offsetParent[0], "borderLeftWidth")) || 0;
  
  			// Subtract the two offsets
  			return {
  				top: offset.top - parentOffset.top,
  				left: offset.left - parentOffset.left
  			};
  		},
  
  		offsetParent: function () {
  			return this.map(function () {
  				var offsetParent = this.offsetParent || document.body;
  				while (offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static")) {
  					offsetParent = offsetParent.offsetParent;
  				}
  				return offsetParent || document.body;
  			});
  		}
  	});
  
  
  	// 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, value, extra) :
  
  						// Set width or height on the element
  						jQuery.style(elem, type, value, extra);
  				}, type, chainable ? margin : undefined, chainable, null);
  			};
  		});
  	});
  	// 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 (typeof define === "function" && define.amd && define.amd.jQuery) {
  		define("jquery", [], function () { return jQuery; });
  	}
  
  })(window);
  
  