/*!

 * jQuery JavaScript Library v1.9.1

 * http://jquery.com/

 *

 * Includes Sizzle.js

 * http://sizzlejs.com/

 *

 * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors

 * Released under the MIT license

 * http://jquery.org/license

 *

 * Date: 2013-2-4

 */

(function( window, undefined ) {

// Can't do this because several apps including ASP.NET trace

// the stack via arguments.caller.callee and Firefox dies if

// you try to trace through "use strict" call chains. (#13335)

// Support: Firefox 18+

//"use strict";

var

	// The deferred used on DOM ready

	readyList,

	// A central reference to the root jQuery(document)

	rootjQuery,

	// Support: IE<9

	// For `typeof node.method` instead of `node.method !== undefined`

	core_strundefined = typeof undefined,

	// Use the correct document accordingly with window argument (sandbox)

	document = window.document,

	location = window.location,

	// Map over jQuery in case of overwrite

	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite

	_$ = window.$,

	// [[Class]] -> type pairs

	class2type = {},

	// List of deleted data cache ids, so we can reuse them

	core_deletedIds = [],

	core_version = "1.9.1",

	// Save a reference to some core methods

	core_concat = core_deletedIds.concat,

	core_push = core_deletedIds.push,

	core_slice = core_deletedIds.slice,

	core_indexOf = core_deletedIds.indexOf,

	core_toString = class2type.toString,

	core_hasOwn = class2type.hasOwnProperty,

	core_trim = core_version.trim,

	// Define a local copy of jQuery

	jQuery = function( selector, context ) {

		// The jQuery object is actually just the init constructor 'enhanced'

		return new jQuery.fn.init( selector, context, rootjQuery );

	},

	// Used for matching numbers

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

	// Used for splitting on whitespace

	core_rnotwhite = /\S+/g,

	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)

	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,

	// A simple way to check for HTML strings

	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)

	// Strict HTML recognition (#11290: must start with <)

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

	// Match a standalone tag

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

	// JSON RegExp

	rvalidchars = /^[\],:{}\s]*$/,

	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,

	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,

	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,

	// Matches dashed string for camelizing

	rmsPrefix = /^-ms-/,

	rdashAlpha = /-([\da-z])/gi,

	// Used by jQuery.camelCase as callback to replace()

	fcamelCase = function( all, letter ) {

		return letter.toUpperCase();

	},

	// The ready event handler

	completed = function( event ) {

		// readyState === "complete" is good enough for us to call the dom ready in oldIE

		if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {

			detach();

			jQuery.ready();

		}

	},

	// Clean-up method for dom ready events

	detach = function() {

		if ( document.addEventListener ) {

			document.removeEventListener( "DOMContentLoaded", completed, false );

			window.removeEventListener( "load", completed, false );

		} else {

			document.detachEvent( "onreadystatechange", completed );

			window.detachEvent( "onload", completed );

		}

	};

jQuery.fn = jQuery.prototype = {

	// The current version of jQuery being used

	jquery: core_version,

	constructor: jQuery,

	init: function( selector, context, rootjQuery ) {

		var match, elem;

		// HANDLE: $(""), $(null), $(undefined), $(false)

		if ( !selector ) {

			return this;

		}

		// Handle HTML strings

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

			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {

				// Assume that strings that start and end with <> are HTML and skip the regex check

				match = [ null, selector, null ];

			} else {

				match = rquickExpr.exec( selector );

			}

			// Match html or make sure no context is specified for #id

			if ( match && (match[1] || !context) ) {

				// HANDLE: $(html) -> $(array)

				if ( match[1] ) {

					context = context instanceof jQuery ? context[0] : context;

					// scripts is true for back-compat

					jQuery.merge( this, jQuery.parseHTML(

						match[1],

						context && context.nodeType ? context.ownerDocument || context : document,

						true

					) );

					// HANDLE: $(html, props)

					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {

						for ( match in context ) {

							// Properties of context are called as methods if possible

							if ( jQuery.isFunction( this[ match ] ) ) {

								this[ match ]( context[ match ] );

							// ...and otherwise set as attributes

							} else {

								this.attr( match, context[ match ] );

							}

						}

					}

					return this;

				// HANDLE: $(#id)

				} else {

					elem = document.getElementById( match[2] );

					// Check parentNode to catch when Blackberry 4.6 returns

					// nodes that are no longer in the document #6963

					if ( elem && elem.parentNode ) {

						// Handle the case where IE and Opera return items

						// by name instead of ID

						if ( elem.id !== match[2] ) {

							return rootjQuery.find( selector );

						}

						// Otherwise, we inject the element directly into the jQuery object

						this.length = 1;

						this[0] = elem;

					}

					this.context = document;

					this.selector = selector;

					return this;

				}

			// HANDLE: $(expr, $(...))

			} else if ( !context || context.jquery ) {

				return ( context || rootjQuery ).find( selector );

			// HANDLE: $(expr, context)

			// (which is just equivalent to: $(context).find(expr)

			} else {

				return this.constructor( context ).find( selector );

			}

		// HANDLE: $(DOMElement)

		} else if ( selector.nodeType ) {

			this.context = this[0] = selector;

			this.length = 1;

			return this;

		// HANDLE: $(function)

		// Shortcut for document ready

		} else if ( jQuery.isFunction( selector ) ) {

			return rootjQuery.ready( selector );

		}

		if ( selector.selector !== undefined ) {

			this.selector = selector.selector;

			this.context = selector.context;

		}

		return jQuery.makeArray( selector, this );

	},

	// Start with an empty selector

	selector: "",

	// The default length of a jQuery object is 0

	length: 0,

	// The number of elements contained in the matched element set

	size: function() {

		return this.length;

	},

	toArray: function() {

		return core_slice.call( this );

	},

	// Get the Nth element in the matched element set OR

	// Get the whole matched element set as a clean array

	get: function( num ) {

		return num == null ?

			// Return a 'clean' array

			this.toArray() :

			// Return just the object

			( num < 0 ? this[ this.length + num ] : this[ num ] );

	},

	// Take an array of elements and push it onto the stack

	// (returning the new matched element set)

	pushStack: function( elems ) {

		// Build a new jQuery matched element set

		var ret = jQuery.merge( this.constructor(), elems );

		// Add the old object onto the stack (as a reference)

		ret.prevObject = this;

		ret.context = this.context;

		// Return the newly-formed element set

		return ret;

	},

	// Execute a callback for every element in the matched set.

	// (You can seed the arguments with an array of args, but this is

	// only used internally.)

	each: function( callback, args ) {

		return jQuery.each( this, callback, args );

	},

	ready: function( fn ) {

		// Add the callback

		jQuery.ready.promise().done( fn );

		return this;

	},

	slice: function() {

		return this.pushStack( core_slice.apply( this, arguments ) );

	},

	first: function() {

		return this.eq( 0 );

	},

	last: function() {

		return this.eq( -1 );

	},

	eq: function( i ) {

		var len = this.length,

			j = +i + ( i < 0 ? len : 0 );

		return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );

	},

	map: function( callback ) {

		return this.pushStack( jQuery.map(this, function( elem, i ) {

			return callback.call( elem, i, elem );

		}));

	},

	end: function() {

		return this.prevObject || this.constructor(null);

	},

	// For internal use only.

	// Behaves like an Array's method, not like a jQuery method.

	push: core_push,

	sort: [].sort,

	splice: [].splice

};

// Give the init function the jQuery prototype for later instantiation

jQuery.fn.init.prototype = jQuery.fn;

jQuery.extend = jQuery.fn.extend = function() {

	var src, copyIsArray, copy, name, options, clone,

		target = arguments[0] || {},

		i = 1,

		length = arguments.length,

		deep = false;

	// Handle a deep copy situation

	if ( typeof target === "boolean" ) {

		deep = target;

		target = arguments[1] || {};

		// skip the boolean and the target

		i = 2;

	}

	// Handle case when target is a string or something (possible in deep copy)

	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {

		target = {};

	}

	// extend jQuery itself if only one argument is passed

	if ( length === i ) {

		target = this;

		--i;

	}

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

		// Only deal with non-null/undefined values

		if ( (options = arguments[ i ]) != null ) {

			// Extend the base object

			for ( name in options ) {

				src = target[ name ];

				copy = options[ name ];

				// Prevent never-ending loop

				if ( target === copy ) {

					continue;

				}

				// Recurse if we're merging plain objects or arrays

				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {

					if ( copyIsArray ) {

						copyIsArray = false;

						clone = src && jQuery.isArray(src) ? src : [];

					} else {

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

					}

					// Never move original objects, clone them

					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values

				} else if ( copy !== undefined ) {

					target[ name ] = copy;

				}

			}

		}

	}

	// Return the modified object

	return target;

};

jQuery.extend({

	noConflict: function( deep ) {

		if ( window.$ === jQuery ) {

			window.$ = _$;

		}

		if ( deep && window.jQuery === jQuery ) {

			window.jQuery = _jQuery;

		}

		return jQuery;

	},

	// Is the DOM ready to be used? Set to true once it occurs.

	isReady: false,

	// A counter to track how many items to wait for before

	// the ready event fires. See #6781

	readyWait: 1,

	// Hold (or release) the ready event

	holdReady: function( hold ) {

		if ( hold ) {

			jQuery.readyWait++;

		} else {

			jQuery.ready( true );

		}

	},

	// Handle when the DOM is ready

	ready: function( wait ) {

		// Abort if there are pending holds or we're already ready

		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {

			return;

		}

		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).

		if ( !document.body ) {

			return setTimeout( jQuery.ready );

		}

		// Remember that the DOM is ready

		jQuery.isReady = true;

		// If a normal DOM Ready event fired, decrement, and wait if need be

		if ( wait !== true && --jQuery.readyWait > 0 ) {

			return;

		}

		// If there are functions bound, to execute

		readyList.resolveWith( document, [ jQuery ] );

		// Trigger any bound ready events

		if ( jQuery.fn.trigger ) {

			jQuery( document ).trigger("ready").off("ready");

		}

	},

	// See test/unit/core.js for details concerning isFunction.

	// Since version 1.3, DOM methods and functions like alert

	// aren't supported. They return false on IE (#2968).

	isFunction: function( obj ) {

		return jQuery.type(obj) === "function";

	},

	isArray: Array.isArray || function( obj ) {

		return jQuery.type(obj) === "array";

	},

	isWindow: function( obj ) {

		return obj != null && obj == obj.window;

	},

	isNumeric: function( obj ) {

		return !isNaN( parseFloat(obj) ) && isFinite( obj );

	},

	type: function( obj ) {

		if ( obj == null ) {

			return String( obj );

		}

		return typeof obj === "object" || typeof obj === "function" ?

			class2type[ core_toString.call(obj) ] || "object" :

			typeof obj;

	},

	isPlainObject: function( obj ) {

		// Must be an Object.

		// Because of IE, we also have to check the presence of the constructor property.

		// Make sure that DOM nodes and window objects don't pass through, as well

		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {

			return false;

		}

		try {

			// Not own constructor property must be Object

			if ( obj.constructor &&

				!core_hasOwn.call(obj, "constructor") &&

				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {

				return false;

			}

		} catch ( e ) {

			// IE8,9 Will throw exceptions on certain host objects #9897

			return false;

		}

		// Own properties are enumerated firstly, so to speed up,

		// if last one is own, then all properties are own.

		var key;

		for ( key in obj ) {}

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

	},

	isEmptyObject: function( obj ) {

		var name;

		for ( name in obj ) {

			return false;

		}

		return true;

	},

	error: function( msg ) {

		throw new Error( msg );

	},

	// data: string of html

	// context (optional): If specified, the fragment will be created in this context, defaults to document

	// keepScripts (optional): If true, will include scripts passed in the html string

	parseHTML: function( data, context, keepScripts ) {

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

			return null;

		}

		if ( typeof context === "boolean" ) {

			keepScripts = context;

			context = false;

		}

		context = context || document;

		var parsed = rsingleTag.exec( data ),

			scripts = !keepScripts && [];

		// Single tag

		if ( parsed ) {

			return [ context.createElement( parsed[1] ) ];

		}