/*!


 * jQuery JavaScript Library v1.3.2


 * http://jquery.com/


 *


 * Copyright (c) 2009 John Resig


 * Dual licensed under the MIT and GPL licenses.


 * http://docs.jquery.com/License


 *


 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)


 * Revision: 6246


 */


(function(){





var 


	// Will speed up references to window, and allows munging its name.


	window = this,


	// Will speed up references to undefined, and allows munging its name.


	undefined,


	// Map over jQuery in case of overwrite


	_jQuery = window.jQuery,


	// Map over the $ in case of overwrite


	_$ = window.$,





	jQuery = window.jQuery = window.$ = function( selector, context ) {


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


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


	},





	// A simple way to check for HTML strings or ID strings


	// (both of which we optimize for)


	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,


	// Is it a simple selector


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





jQuery.fn = jQuery.prototype = {


	init: function( selector, context ) {


		// Make sure that a selection was provided


		selector = selector || document;





		// Handle $(DOMElement)


		if ( selector.nodeType ) {


			this[0] = selector;


			this.length = 1;


			this.context = selector;


			return this;


		}


		// Handle HTML strings


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


			// Are we dealing with HTML string or an ID?


			var match = quickExpr.exec( selector );





			// Verify a match, and that no context was specified for #id


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





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


				if ( match[1] )


					selector = jQuery.clean( [ match[1] ], context );





				// HANDLE: $("#id")


				else {


					var elem = document.getElementById( match[3] );





					// Handle the case where IE and Opera return items


					// by name instead of ID


					if ( elem && elem.id != match[3] )


						return jQuery().find( selector );





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


					var ret = jQuery( elem || [] );


					ret.context = document;


					ret.selector = selector;


					return ret;


				}





			// HANDLE: $(expr, [context])


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


			} else


				return jQuery( context ).find( selector );





		// HANDLE: $(function)


		// Shortcut for document ready


		} else if ( jQuery.isFunction( selector ) )


			return jQuery( document ).ready( selector );





		// Make sure that old selector state is passed along


		if ( selector.selector && selector.context ) {


			this.selector = selector.selector;


			this.context = selector.context;


		}





		return this.setArray(jQuery.isArray( selector ) ?


			selector :


			jQuery.makeArray(selector));


	},





	// Start with an empty selector


	selector: "",





	// The current version of jQuery being used


	jquery: "1.3.2",





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


	size: function() {


		return this.length;


	},





	// 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 === undefined ?





			// Return a 'clean' array


			Array.prototype.slice.call( this ) :





			// Return just the object


			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( 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;


	},





	// Force the current matched set of elements to become


	// the specified array of elements (destroying the stack in the process)


	// You should use pushStack() in order to do this, but maintain the stack


	setArray: function( elems ) {


		// Resetting the length to 0, then using the native Array push


		// is a super-fast way to populate an object with array-like properties


		this.length = 0;


		Array.prototype.push.apply( this, elems );





		return this;


	},





	// 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 );


	},





	// Determine the position of an element within


	// the matched set of elements


	index: function( elem ) {


		// Locate the position of the desired element


		return jQuery.inArray(


			// If it receives a jQuery object, the first element is used


			elem && elem.jquery ? elem[0] : elem


		, this );


	},





	attr: function( name, value, type ) {


		var options = name;





		// Look for the case where we're accessing a style value


		if ( typeof name === "string" )


			if ( value === undefined )


				return this[0] && jQuery[ type || "attr" ]( this[0], name );





			else {


				options = {};


				options[ name ] = value;


			}





		// Check to see if we're setting style values


		return this.each(function(i){


			// Set all the styles


			for ( name in options )


				jQuery.attr(


					type ?


						this.style :


						this,


					name, jQuery.prop( this, options[ name ], type, i, name )


				);


		});


	},





	css: function( key, value ) {


		// ignore negative width and height values


		if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )


			value = undefined;


		return this.attr( key, value, "curCSS" );


	},





	text: function( text ) {


		if ( typeof text !== "object" && text != null )


			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );





		var ret = "";





		jQuery.each( text || this, function(){


			jQuery.each( this.childNodes, function(){


				if ( this.nodeType != 8 )


					ret += this.nodeType != 1 ?


						this.nodeValue :


						jQuery.fn.text( [ this ] );


			});


		});





		return ret;


	},





	wrapAll: function( html ) {


		if ( this[0] ) {


			// The elements to wrap the target around


			var wrap = jQuery( html, this[0].ownerDocument ).clone();





			if ( this[0].parentNode )


				wrap.insertBefore( this[0] );





			wrap.map(function(){


				var elem = this;





				while ( elem.firstChild )


					elem = elem.firstChild;





				return elem;


			}).append(this);


		}





		return this;


	},





	wrapInner: function( html ) {


		return this.each(function(){


			jQuery( this ).contents().wrapAll( html );


		});


	},





	wrap: function( html ) {


		return this.each(function(){


			jQuery( this ).wrapAll( html );


		});


	},





	append: function() {


		return this.domManip(arguments, true, function(elem){


			if (this.nodeType == 1)


				this.appendChild( elem );


		});


	},





	prepend: function() {


		return this.domManip(arguments, true, function(elem){


			if (this.nodeType == 1)


				this.insertBefore( elem, this.firstChild );


		});


	},





	before: function() {


		return this.domManip(arguments, false, function(elem){


			this.parentNode.insertBefore( elem, this );


		});


	},





	after: function() {


		return this.domManip(arguments, false, function(elem){


			this.parentNode.insertBefore( elem, this.nextSibling );


		});


	},





	end: function() {


		return this.prevObject || jQuery( [] );


	},





	// For internal use only.


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


	push: [].push,


	sort: [].sort,


	splice: [].splice,





	find: function( selector ) {


		if ( this.length === 1 ) {


			var ret = this.pushStack( [], "find", selector );


			ret.length = 0;


			jQuery.find( selector, this[0], ret );


			return ret;


		} else {


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


				return jQuery.find( selector, elem );


			})), "find", selector );


		}


	},





	clone: function( events ) {


		// Do the clone


		var ret = this.map(function(){


			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {


				// IE copies events bound via attachEvent when


				// using cloneNode. Calling detachEvent on the


				// clone will also remove the events from the orignal


				// In order to get around this, we use innerHTML.


				// Unfortunately, this means some modifications to


				// attributes in IE that are actually only stored


				// as properties will not be copied (such as the


				// the name attribute on an input).


				var html = this.outerHTML;


				if ( !html ) {


					var div = this.ownerDocument.createElement("div");


					div.appendChild( this.cloneNode(true) );


					html = div.innerHTML;


				}





				return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];


			} else


				return this.cloneNode(true);


		});





		// Copy the events from the original to the clone


		if ( events === true ) {


			var orig = this.find("*").andSelf(), i = 0;





			ret.find("*").andSelf().each(function(){


				if ( this.nodeName !== orig[i].nodeName )


					return;





				var events = jQuery.data( orig[i], "events" );





				for ( var type in events ) {


					for ( var handler in events[ type ] ) {


						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );


					}


				}





				i++;


			});


		}





		// Return the cloned set


		return ret;


	},





	filter: function( selector ) {


		return this.pushStack(


			jQuery.isFunction( selector ) &&


			jQuery.grep(this, function(elem, i){


				return selector.call( elem, i );


			}) ||





			jQuery.multiFilter( selector, jQuery.grep(this, function(elem){


				return elem.nodeType === 1;


			}) ), "filter", selector );


	},





	closest: function( selector ) {


		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,


			closer = 0;





		return this.map(function(){


			var cur = this;


			while ( cur && cur.ownerDocument ) {


				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {


					jQuery.data(cur, "closest", closer);


					return cur;


				}


				cur = cur.parentNode;


				closer++;


			}


		});


	},





	not: function( selector ) {


		if ( typeof selector === "string" )


			// test special case where just one selector is passed in


			if ( isSimple.test( selector ) )


				return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );


			else


				selector = jQuery.multiFilter( selector, this );





		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;


		return this.filter(function() {


			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;


		});


	},





	add: function( selector ) {


		return this.pushStack( jQuery.unique( jQuery.merge(


			this.get(),


			typeof selector === "string" ?


				jQuery( selector ) :


				jQuery.makeArray( selector )


		)));


	},





	is: function( selector ) {


		return !!selector && jQuery.multiFilter( selector, this ).length > 0;


	},





	hasClass: function( selector ) {


		return !!selector && this.is( "." + selector );


	},





	val: function( value ) {


		if ( value === undefined ) {			


			var elem = this[0];





			if ( elem ) {


				if( jQuery.nodeName( elem, 'option' ) )


					return (elem.attributes.value || {}).specified ? elem.value : elem.text;


				


				// We need to handle select boxes special


				if ( jQuery.nodeName( elem, "select" ) ) {


					var index = elem.selectedIndex,


						values = [],


						options = elem.options,


						one = elem.type == "select-one";





					// Nothing was selected


					if ( index < 0 )


						return null;





					// Loop through all the selected options


					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {


						var option = options[ i ];





						if ( option.selected ) {


							// Get the specifc 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;				


				}





				// Everything else, we just grab the value


				return (elem.value || "").replace(/\r/g, "");





			}





			return undefined;


		}





		if ( typeof value === "number" )


			value += '';





		return this.each(function(){


			if ( this.nodeType != 1 )


				return;





			if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) )


				this.checked = (jQuery.inArray(this.value, value) >= 0 ||


					jQuery.inArray(this.name, value) >= 0);





			else if ( jQuery.nodeName( this, "select" ) ) {


				var values = jQuery.makeArray(value);





				jQuery( "option", this ).each(function(){


					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||


						jQuery.inArray( this.text, values ) >= 0);


				});





				if ( !values.length )


					this.selectedIndex = -1;





			} else


				this.value = value;


		});


	},





	html: function( value ) {


		return value === undefined ?


			(this[0] ?


				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :


				null) :


			this.empty().append( value );


	},





	replaceWith: function( value ) {


		return this.after( value ).remove();


	},





	eq: function( i ) {


		return this.slice( i, +i + 1 );


	},





	slice: function() {


		return this.pushStack( Array.prototype.slice.apply( this, arguments ),


			"slice", Array.prototype.slice.call(arguments).join(",") );


	},





	map: function( callback ) {


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


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


		}));


	},





	andSelf: function() {


		return this.add( this.prevObject );


	},





	domManip: function( args, table, callback ) {


		if ( this[0] ) {


			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),


				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),


				first = fragment.firstChild;





			if ( first )


				for ( var i = 0, l = this.length; i < l; i++ )


					callback.call( root(this[i], first), this.length > 1 || i > 0 ?


							fragment.cloneNode(true) : fragment );


		


			if ( scripts )


				jQuery.each( scripts, evalScript );


		}





		return this;


		


		function root( elem, cur ) {


			return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?


				(elem.getElementsByTagName("tbody")[0] ||


				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :


				elem;


		}


	}


};





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


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





function evalScript( i, elem ) {


	if ( elem.src )


		jQuery.ajax({


			url: elem.src,


			async: false,


			dataType: "script"


		});





	else


		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );





	if ( elem.parentNode )


		elem.parentNode.removeChild( elem );


}





function now(){


	return +new Date;


}





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


	// copy reference to target object


	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;





	// 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 ( var name in options ) {


				var src = target[ name ], copy = options[ name ];





				// Prevent never-ending loop


				if ( target === copy )


					continue;





				// Recurse if we're merging object values


				if ( deep && copy && typeof copy === "object" && !copy.nodeType )


					target[ name ] = jQuery.extend( deep, 


						// Never move original objects, clone them


						src || ( copy.length != null ? [ ] : { } )


					, copy );





				// Don't bring in undefined values


				else if ( copy !== undefined )


					target[ name ] = copy;





			}





	// Return the modified object


	return target;


};





// exclude the following css properties to add px


var	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,


	// cache defaultView


	defaultView = document.defaultView || {},


	toString = Object.prototype.toString;





jQuery.extend({


	noConflict: function( deep ) {


		window.$ = _$;





		if ( deep )


			window.jQuery = _jQuery;





		return jQuery;


	},





	// 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 toString.call(obj) === "[object Function]";


	},





	isArray: function( obj ) {


		return toString.call(obj) === "[object Array]";


	},





	// check if an element is in a (or is an) XML document


	isXMLDoc: function( elem ) {


		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||


			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );


	},





	// Evalulates a script in a global context


	globalEval: function( data ) {


		if ( data && /\S/.test(data) ) {


			// Inspired by code by Andrea Giammarchi


			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html


			var head = document.getElementsByTagName("head")[0] || document.documentElement,


				script = document.createElement("script");





			script.type = "text/javascript";


			if ( jQuery.support.scriptEval )


				script.appendChild( document.createTextNode( data ) );


			else


				script.text = data;





			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.


			// This arises when a base node is used (#2709).


			head.insertBefore( script, head.firstChild );


			head.removeChild( script );


		}


	},





	nodeName: function( elem, name ) {


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


	},





	// args is for internal usage only


	each: function( object, callback, args ) {


		var name, i = 0, length = object.length;





		if ( args ) {


			if ( length === undefined ) {


				for ( name in object )


					if ( callback.apply( object[ name ], args ) === false )


						break;


			} else


				for ( ; i < length; )


					if ( callback.apply( object[ i++ ], args ) === false )


						break;





		// A special, fast, case for the most common use of each


		} else {


			if ( length === undefined ) {


				for ( name in object )


					if ( callback.call( object[ name ], name, object[ name ] ) === false )


						break;


			} else


				for ( var value = object[0];


					i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}


		}





		return object;


	},





	prop: function( elem, value, type, i, name ) {


		// Handle executable functions


		if ( jQuery.isFunction( value ) )


			value = value.call( elem, i );





		// Handle passing in a number to a CSS property


		return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?


			value + "px" :


			value;


	},





	className: {


		// internal only, use addClass("class")


		add: function( elem, classNames ) {


			jQuery.each((classNames || "").split(/\s+/), function(i, className){


				if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )


					elem.className += (elem.className ? " " : "") + className;


			});


		},





		// internal only, use removeClass("class")


		remove: function( elem, classNames ) {


			if (elem.nodeType == 1)


				elem.className = classNames !== undefined ?


					jQuery.grep(elem.className.split(/\s+/), function(className){


						return !jQuery.className.has( classNames, className );


					}).join(" ") :


					"";


		},





		// internal only, use hasClass("class")


		has: function( elem, className ) {


			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;


		}


	},





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


	swap: function( elem, options, callback ) {


		var old = {};


		// Remember the old values, and insert the new ones


		for ( var name in options ) {


			old[ name ] = elem.style[ name ];


			elem.style[ name ] = options[ name ];


		}





		callback.call( elem );





		// Revert the old values


		for ( var name in options )


			elem.style[ name ] = old[ name ];


	},





	css: function( elem, name, force, extra ) {


		if ( name == "width" || name == "height" ) {


			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];





			function getWH() {


				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;





				if ( extra === "border" )


					return;





				jQuery.each( which, function() {


					if ( !extra )


						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;


					if ( extra === "margin" )


						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;


					else


						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;


				});


			}





			if ( elem.offsetWidth !== 0 )


				getWH();


			else


				jQuery.swap( elem, props, getWH );





			return Math.max(0, Math.round(val));


		}





		return jQuery.curCSS( elem, name, force );


	},





	curCSS: function( elem, name, force ) {


		var ret, style = elem.style;





		// We need to handle opacity special in IE


		if ( name == "opacity" && !jQuery.support.opacity ) {


			ret = jQuery.attr( style, "opacity" );





			return ret == "" ?


				"1" :


				ret;


		}





		// Make sure we're using the right name for getting the float value


		if ( name.match( /float/i ) )


			name = styleFloat;





		if ( !force && style && style[ name ] )


			ret = style[ name ];





		else if ( defaultView.getComputedStyle ) {





			// Only "float" is needed here


			if ( name.match( /float/i ) )


				name = "float";





			name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();





			var computedStyle = defaultView.getComputedStyle( elem, null );





			if ( computedStyle )


				ret = computedStyle.getPropertyValue( name );





			// We should always get a number back from opacity


			if ( name == "opacity" && ret == "" )


				ret = "1";





		} else if ( elem.currentStyle ) {


			var camelCase = name.replace(/\-(\w)/g, function(all, letter){


				return letter.toUpperCase();


			});





			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];





			// 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


			if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {


				// Remember the original values


				var left = style.left, rsLeft = elem.runtimeStyle.left;





				// Put in the new values to get a computed value out


				elem.runtimeStyle.left = elem.currentStyle.left;


				style.left = ret || 0;


				ret = style.pixelLeft + "px";





				// Revert the changed values


				style.left = left;


				elem.runtimeStyle.left = rsLeft;


			}


		}





		return ret;


	},





	clean: function( elems, context, fragment ) {


		context = context || document;





		// !context.createElement fails in IE with an error but returns typeof 'object'


		if ( typeof context.createElement === "undefined" )


			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;





		// If a single string is passed in and it's a single tag


		// just do a createElement and skip the rest


		if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {


			var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);


			if ( match )


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


		}





		var ret = [], scripts = [], div = context.createElement("div");





		jQuery.each(elems, function(i, elem){


			if ( typeof elem === "number" )


				elem += '';





			if ( !elem )


				return;





			// Convert html string into DOM nodes


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


				// Fix "XHTML"-style tags in all browsers


				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){


					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?


						all :


						front + "></" + tag + ">";


				});





				// Trim whitespace, otherwise indexOf won't work as expected


				var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();





				var wrap =


					// option or optgroup


					!tags.indexOf("<opt") &&


					[ 1, "<select multiple='multiple'>", "</select>" ] ||





					!tags.indexOf("<leg") &&


					[ 1, "<fieldset>", "</fieldset>" ] ||





					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&


					[ 1, "<table>", "</table>" ] ||





					!tags.indexOf("<tr") &&


					[ 2, "<table><tbody>", "</tbody></table>" ] ||





				 	// <thead> matched above


					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&


					[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||





					!tags.indexOf("<col") &&


					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||





					// IE can't serialize <link> and <script> tags normally


					!jQuery.support.htmlSerialize &&


					[ 1, "div<div>", "</div>" ] ||





					[ 0, "", "" ];





				// Go to html and back, then peel off extra wrappers


				div.innerHTML = wrap[1] + elem + wrap[2];





				// Move to the right depth


				while ( wrap[0]-- )


					div = div.lastChild;





				// Remove IE's autoinserted <tbody> from table fragments


				if ( !jQuery.support.tbody ) {





					// String was a <table>, *may* have spurious <tbody>


					var hasBody = /<tbody/i.test(elem),


						tbody = !tags.indexOf("<table") && !hasBody ?


							div.firstChild && div.firstChild.childNodes :





						// String was a bare <thead> or <tfoot>


						wrap[1] == "<table>" && !hasBody ?


							div.childNodes :


							[];





					for ( var 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 && /^\s/.test( elem ) )


					div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );


				


				elem = jQuery.makeArray( div.childNodes );


			}





			if ( elem.nodeType )


				ret.push( elem );


			else


				ret = jQuery.merge( ret, elem );





		});





		if ( fragment ) {


			for ( var i = 0; ret[i]; i++ ) {


				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {


					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );


				} else {


					if ( ret[i].nodeType === 1 )


						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );


					fragment.appendChild( ret[i] );


				}


			}


			


			return scripts;


		}





		return ret;


	},





	attr: function( elem, name, value ) {


		// don't set attributes on text and comment nodes


		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)


			return undefined;





		var notxml = !jQuery.isXMLDoc( elem ),


			// Whether we are setting (or getting)


			set = value !== undefined;





		// Try to normalize/fix the name


		name = notxml && jQuery.props[ name ] || name;





		// Only do all the following if this is a node (faster for style)


		// IE elem.getAttribute passes even for style


		if ( elem.tagName ) {





			// These attributes require special treatment


			var special = /href|src|style/.test( name );





			// Safari mis-reports the default selected property of a hidden option


			// Accessing the parent's selectedIndex property fixes it


			if ( name == "selected" && elem.parentNode )


				elem.parentNode.selectedIndex;





			// If applicable, access the attribute via the DOM 0 way


			if ( name in elem && notxml && !special ) {


				if ( set ){


					// We can't allow the type property to be changed (since it causes problems in IE)


					if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )


						throw "type property can't be changed";





					elem[ name ] = value;


				}





				// browsers index elements by id/name on forms, give priority to attributes.


				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )


					return elem.getAttributeNode( name ).nodeValue;





				// 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/


				if ( name == "tabIndex" ) {


					var attributeNode = elem.getAttributeNode( "tabIndex" );


					return attributeNode && attributeNode.specified


						? attributeNode.value


						: elem.nodeName.match(/(button|input|object|select|textarea)/i)


							? 0


							: elem.nodeName.match(/^(a|area)$/i) && elem.href


								? 0


								: undefined;


				}





				return elem[ name ];


			}





			if ( !jQuery.support.style && notxml &&  name == "style" )


				return jQuery.attr( elem.style, "cssText", value );





			if ( set )


				// convert the value to a string (all browsers do this but IE) see #1070


				elem.setAttribute( name, "" + value );





			var attr = !jQuery.support.hrefNormalized && notxml && special


					// Some attributes require a special call on IE


					? elem.getAttribute( name, 2 )


					: elem.getAttribute( name );





			// Non-existent attributes return null, we normalize to undefined


			return attr === null ? undefined : attr;


		}





		// elem is actually elem.style ... set the style





		// IE uses filters for opacity


		if ( !jQuery.support.opacity && name == "opacity" ) {


			if ( set ) {


				// IE has trouble with opacity if it does not have layout


				// Force it by setting the zoom level


				elem.zoom = 1;





				// Set the alpha filter to set the opacity


				elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +


					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");


			}





			return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?


				(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':


				"";


		}





		name = name.replace(/-([a-z])/ig, function(all, letter){


			return letter.toUpperCase();


		});





		if ( set )


			elem[ name ] = value;





		return elem[ name ];


	},





	trim: function( text ) {


		return (text || "").replace( /^\s+|\s+$/g, "" );


	},





	makeArray: function( array ) {


		var ret = [];





		if( array != null ){


			var i = array.length;


			// The window, strings (and functions) also have 'length'


			if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval )


				ret[0] = array;


			else


				while( i )


					ret[--i] = array[i];


		}





		return ret;


	},





	inArray: function( elem, array ) {


		for ( var i = 0, length = array.length; i < length; i++ )


		// Use === because on IE, window == document


			if ( array[ i ] === elem )


				return i;





		return -1;


	},





	merge: function( first, second ) {


		// We have to loop this way because IE & Opera overwrite the length


		// expando of getElementsByTagName


		var i = 0, elem, pos = first.length;


		// Also, we need to make sure that the correct elements are being returned


		// (IE returns comment nodes in a '*' query)


		if ( !jQuery.support.getAll ) {


			while ( (elem = second[ i++ ]) != null )


				if ( elem.nodeType != 8 )


					first[ pos++ ] = elem;





		} else


			while ( (elem = second[ i++ ]) != null )


				first[ pos++ ] = elem;





		return first;


	},





	unique: function( array ) {


		var ret = [], done = {};





		try {





			for ( var i = 0, length = array.length; i < length; i++ ) {


				var id = jQuery.data( array[ i ] );





				if ( !done[ id ] ) {


					done[ id ] = true;


					ret.push( array[ i ] );


				}


			}





		} catch( e ) {


			ret = array;


		}





		return ret;


	},





	grep: function( elems, callback, inv ) {


		var ret = [];





		// Go through the array, only saving the items


		// that pass the validator function


		for ( var i = 0, length = elems.length; i < length; i++ )


			if ( !inv != !callback( elems[ i ], i ) )


				ret.push( elems[ i ] );





		return ret;


	},





	map: function( elems, callback ) {


		var ret = [];





		// Go through the array, translating each of the items to their


		// new value (or values).


		for ( var i = 0, length = elems.length; i < length; i++ ) {


			var value = callback( elems[ i ], i );





			if ( value != null )


				ret[ ret.length ] = value;


		}





		return ret.concat.apply( [], ret );


	}


});





// Use of jQuery.browser is deprecated.


// It's included for backwards compatibility and plugins,


// although they should work to migrate away.





var userAgent = navigator.userAgent.toLowerCase();





// Figure out what browser is being used


jQuery.browser = {


	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],


	safari: /webkit/.test( userAgent ),


	opera: /opera/.test( userAgent ),


	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),


	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )


};





jQuery.each({


	parent: function(elem){return elem.parentNode;},


	parents: function(elem){return jQuery.dir(elem,"parentNode");},


	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},


	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},


	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},


	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},


	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.makeArray(elem.childNodes);}


}, function(name, fn){


	jQuery.fn[ name ] = function( selector ) {


		var ret = jQuery.map( this, fn );





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


			ret = jQuery.multiFilter( selector, ret );





		return this.pushStack( jQuery.unique( ret ), name, selector );


	};


});





jQuery.each({


	appendTo: "append",


	prependTo: "prepend",


	insertBefore: "before",


	insertAfter: "after",


	replaceAll: "replaceWith"


}, function(name, original){


	jQuery.fn[ name ] = function( selector ) {


		var ret = [], insert = jQuery( selector );





		for ( var i = 0, l = insert.length; i < l; i++ ) {


			var elems = (i > 0 ? this.clone(true) : this).get();


			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );


			ret = ret.concat( elems );


		}





		return this.pushStack( ret, name, selector );


	};


});





jQuery.each({


	removeAttr: function( name ) {


		jQuery.attr( this, name, "" );


		if (this.nodeType == 1)


			this.removeAttribute( name );


	},





	addClass: function( classNames ) {


		jQuery.className.add( this, classNames );


	},





	removeClass: function( classNames ) {


		jQuery.className.remove( this, classNames );


	},





	toggleClass: function( classNames, state ) {


		if( typeof state !== "boolean" )


			state = !jQuery.className.has( this, classNames );


		jQuery.className[ state ? "add" : "remove" ]( this, classNames );


	},





	remove: function( selector ) {


		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {


			// Prevent memory leaks


			jQuery( "*", this ).add([this]).each(function(){


				jQuery.event.remove(this);


				jQuery.removeData(this);


			});


			if (this.parentNode)


				this.parentNode.removeChild( this );


		}


	},





	empty: function() {


		// Remove element nodes and prevent memory leaks


		jQuery(this).children().remove();





		// Remove any remaining nodes


		while ( this.firstChild )


			this.removeChild( this.firstChild );


	}


}, function(name, fn){


	jQuery.fn[ name ] = function(){


		return this.each( fn, arguments );


	};


});





// Helper function used by the dimensions and offset modules


function num(elem, prop) {


	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;


}


var expando = "jQuery" + now(), uuid = 0, windowData = {};





jQuery.extend({


	cache: {},





	data: function( elem, name, data ) {


		elem = elem == window ?


			windowData :


			elem;





		var id = elem[ expando ];





		// Compute a unique ID for the element


		if ( !id )


			id = elem[ expando ] = ++uuid;





		// Only generate the data cache if we're


		// trying to access or manipulate it


		if ( name && !jQuery.cache[ id ] )


			jQuery.cache[ id ] = {};





		// Prevent overriding the named cache with undefined values


		if ( data !== undefined )


			jQuery.cache[ id ][ name ] = data;





		// Return the named cache data, or the ID for the element


		return name ?


			jQuery.cache[ id ][ name ] :


			id;


	},





	removeData: function( elem, name ) {


		elem = elem == window ?


			windowData :


			elem;





		var id = elem[ expando ];





		// If we want to remove a specific section of the element's data


		if ( name ) {


			if ( jQuery.cache[ id ] ) {


				// Remove the section of cache data


				delete jQuery.cache[ id ][ name ];





				// If we've removed all the data, remove the element's cache


				name = "";





				for ( name in jQuery.cache[ id ] )


					break;





				if ( !name )


					jQuery.removeData( elem );


			}





		// Otherwise, we want to remove all of the element's data


		} else {


			// Clean up the element expando


			try {


				delete elem[ expando ];


			} catch(e){


				// IE has trouble directly removing the expando


				// but it's ok with using removeAttribute


				if ( elem.removeAttribute )


					elem.removeAttribute( expando );


			}





			// Completely remove the data cache


			delete jQuery.cache[ id ];


		}


	},


	queue: function( elem, type, data ) {


		if ( elem ){


	


			type = (type || "fx") + "queue";


	


			var q = jQuery.data( elem, type );


	


			if ( !q || jQuery.isArray(data) )


				q = jQuery.data( elem, type, jQuery.makeArray(data) );


			else if( data )


				q.push( data );


	


		}


		return q;


	},





	dequeue: function( elem, type ){


		var queue = jQuery.queue( elem, type ),


			fn = queue.shift();


		


		if( !type || type === "fx" )


			fn = queue[0];


			


		if( fn !== undefined )


			fn.call(elem);


	}


});





jQuery.fn.extend({


	data: function( key, value ){


		var parts = key.split(".");


		parts[1] = parts[1] ? "." + parts[1] : "";





		if ( value === undefined ) {


			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);





			if ( data === undefined && this.length )


				data = jQuery.data( this[0], key );





			return data === undefined && parts[1] ?


				this.data( parts[0] ) :


				data;


		} else


			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){


				jQuery.data( this, key, value );


			});


	},





	removeData: function( key ){


		return this.each(function(){


			jQuery.removeData( this, key );


		});


	},


	queue: function(type, data){


		if ( typeof type !== "string" ) {


			data = type;


			type = "fx";


		}





		if ( data === undefined )


			return jQuery.queue( this[0], type );





		return this.each(function(){


			var queue = jQuery.queue( this, type, data );


			


			 if( type == "fx" && queue.length == 1 )


				queue[0].call(this);


		});


	},


	dequeue: function(type){


		return this.each(function(){


			jQuery.dequeue( this, type );


		});


	}


});/*!


 * Sizzle CSS Selector Engine - v0.9.3


 *  Copyright 2009, The Dojo Foundation


 *  Released under the MIT, BSD, and GPL Licenses.


 *  More information: http://sizzlejs.com/


 */


(function(){





var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,


	done = 0,


	toString = Object.prototype.toString;





var Sizzle = function(selector, context, results, seed) {


	results = results || [];


	context = context || document;





	if ( context.nodeType !== 1 && context.nodeType !== 9 )


		return [];


	


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


		return results;


	}





	var parts = [], m, set, checkSet, check, mode, extra, prune = true;


	


	// Reset the position of the chunker regexp (start from head)


	chunker.lastIndex = 0;


	


	while ( (m = chunker.exec(selector)) !== null ) {


		parts.push( m[1] );


		


		if ( m[2] ) {


			extra = RegExp.rightContext;


			break;


		}


	}





	if ( parts.length > 1 && origPOS.exec( selector ) ) {


		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {


			set = posProcess( parts[0] + parts[1], context );


		} else {


			set = Expr.relative[ parts[0] ] ?


				[ context ] :


				Sizzle( parts.shift(), context );





			while ( parts.length ) {


				selector = parts.shift();





				if ( Expr.relative[ selector ] )


					selector += parts.shift();





				set = posProcess( selector, set );


			}


		}


	} else {


		var ret = seed ?


			{ expr: parts.pop(), set: makeArray(seed) } :


			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );


		set = Sizzle.filter( ret.expr, ret.set );





		if ( parts.length > 0 ) {


			checkSet = makeArray(set);


		} else {


			prune = false;


		}





		while ( parts.length ) {


			var cur = parts.pop(), pop = cur;





			if ( !Expr.relative[ cur ] ) {


				cur = "";


			} else {


				pop = parts.pop();


			}





			if ( pop == null ) {


				pop = context;


			}





			Expr.relative[ cur ]( checkSet, pop, isXML(context) );


		}


	}





	if ( !checkSet ) {


		checkSet = set;


	}





	if ( !checkSet ) {


		throw "Syntax error, unrecognized expression: " + (cur || selector);


	}





	if ( toString.call(checkSet) === "[object Array]" ) {


		if ( !prune ) {


			results.push.apply( results, checkSet );


		} else if ( context.nodeType === 1 ) {


			for ( var i = 0; checkSet[i] != null; i++ ) {


				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {


					results.push( set[i] );


				}


			}


		} else {


			for ( var i = 0; checkSet[i] != null; i++ ) {


				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {


					results.push( set[i] );


				}


			}


		}


	} else {


		makeArray( checkSet, results );


	}





	if ( extra ) {


		Sizzle( extra, context, results, seed );





		if ( sortOrder ) {


			hasDuplicate = false;


			results.sort(sortOrder);





			if ( hasDuplicate ) {


				for ( var i = 1; i < results.length; i++ ) {


					if ( results[i] === results[i-1] ) {


						results.splice(i--, 1);


					}


				}


			}


		}


	}





	return results;


};





Sizzle.matches = function(expr, set){


	return Sizzle(expr, null, null, set);


};





Sizzle.find = function(expr, context, isXML){


	var set, match;





	if ( !expr ) {


		return [];


	}





	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {


		var type = Expr.order[i], match;


		


		if ( (match = Expr.match[ type ].exec( expr )) ) {


			var left = RegExp.leftContext;





			if ( left.substr( left.length - 1 ) !== "\\" ) {


				match[1] = (match[1] || "").replace(/\\/g, "");


				set = Expr.find[ type ]( match, context, isXML );


				if ( set != null ) {


					expr = expr.replace( Expr.match[ type ], "" );


					break;


				}


			}


		}


	}





	if ( !set ) {


		set = context.getElementsByTagName("*");


	}





	return {set: set, expr: expr};


};





Sizzle.filter = function(expr, set, inplace, not){


	var old = expr, result = [], curLoop = set, match, anyFound,


		isXMLFilter = set && set[0] && isXML(set[0]);





	while ( expr && set.length ) {


		for ( var type in Expr.filter ) {


			if ( (match = Expr.match[ type ].exec( expr )) != null ) {


				var filter = Expr.filter[ type ], found, item;


				anyFound = false;





				if ( curLoop == result ) {


					result = [];


				}





				if ( Expr.preFilter[ type ] ) {


					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );





					if ( !match ) {


						anyFound = found = true;


					} else if ( match === true ) {


						continue;


					}


				}





				if ( match ) {


					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {


						if ( item ) {


							found = filter( item, match, i, curLoop );


							var pass = not ^ !!found;





							if ( inplace && found != null ) {


								if ( pass ) {


									anyFound = true;


								} else {


									curLoop[i] = false;


								}


							} else if ( pass ) {


								result.push( item );


								anyFound = true;


							}


						}


					}


				}





				if ( found !== undefined ) {


					if ( !inplace ) {


						curLoop = result;


					}





					expr = expr.replace( Expr.match[ type ], "" );





					if ( !anyFound ) {


						return [];


					}





					break;


				}


			}


		}





		// Improper expression


		if ( expr == old ) {


			if ( anyFound == null ) {


				throw "Syntax error, unrecognized expression: " + expr;


			} else {


				break;


			}


		}





		old = expr;


	}





	return curLoop;


};





var Expr = Sizzle.selectors = {


	order: [ "ID", "NAME", "TAG" ],


	match: {


		ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,


		CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,


		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,


		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,


		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,


		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,


		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,


		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/


	},


	attrMap: {


		"class": "className",


		"for": "htmlFor"


	},


	attrHandle: {


		href: function(elem){


			return elem.getAttribute("href");


		}


	},


	relative: {


		"+": function(checkSet, part, isXML){


			var isPartStr = typeof part === "string",


				isTag = isPartStr && !/\W/.test(part),


				isPartStrNotTag = isPartStr && !isTag;





			if ( isTag && !isXML ) {


				part = part.toUpperCase();


			}





			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {


				if ( (elem = checkSet[i]) ) {


					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}





					checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?


						elem || false :


						elem === part;


				}


			}





			if ( isPartStrNotTag ) {


				Sizzle.filter( part, checkSet, true );


			}


		},


		">": function(checkSet, part, isXML){


			var isPartStr = typeof part === "string";





			if ( isPartStr && !/\W/.test(part) ) {


				part = isXML ? part : part.toUpperCase();





				for ( var i = 0, l = checkSet.length; i < l; i++ ) {


					var elem = checkSet[i];


					if ( elem ) {


						var parent = elem.parentNode;


						checkSet[i] = parent.nodeName === part ? parent : false;


					}


				}


			} else {


				for ( var i = 0, l = checkSet.length; i < l; i++ ) {


					var elem = checkSet[i];


					if ( elem ) {


						checkSet[i] = isPartStr ?


							elem.parentNode :


							elem.parentNode === part;


					}


				}





				if ( isPartStr ) {


					Sizzle.filter( part, checkSet, true );


				}


			}


		},


		"": function(checkSet, part, isXML){


			var doneName = done++, checkFn = dirCheck;





			if ( !part.match(/\W/) ) {


				var nodeCheck = part = isXML ? part : part.toUpperCase();


				checkFn = dirNodeCheck;


			}





			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);


		},


		"~": function(checkSet, part, isXML){


			var doneName = done++, checkFn = dirCheck;





			if ( typeof part === "string" && !part.match(/\W/) ) {


				var nodeCheck = part = isXML ? part : part.toUpperCase();


				checkFn = dirNodeCheck;


			}





			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);


		}


	},


	find: {


		ID: function(match, context, isXML){


			if ( typeof context.getElementById !== "undefined" && !isXML ) {


				var m = context.getElementById(match[1]);


				return m ? [m] : [];


			}


		},


		NAME: function(match, context, isXML){


			if ( typeof context.getElementsByName !== "undefined" ) {


				var ret = [], results = context.getElementsByName(match[1]);





				for ( var i = 0, l = results.length; i < l; i++ ) {


					if ( results[i].getAttribute("name") === match[1] ) {


						ret.push( results[i] );


					}


				}





				return ret.length === 0 ? null : ret;


			}


		},


		TAG: function(match, context){


			return context.getElementsByTagName(match[1]);


		}


	},


	preFilter: {


		CLASS: function(match, curLoop, inplace, result, not, isXML){


			match = " " + match[1].replace(/\\/g, "") + " ";





			if ( isXML ) {


				return match;


			}





			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {


				if ( elem ) {


					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {


						if ( !inplace )


							result.push( elem );


					} else if ( inplace ) {


						curLoop[i] = false;


					}


				}


			}





			return false;


		},


		ID: function(match){


			return match[1].replace(/\\/g, "");


		},


		TAG: function(match, curLoop){


			for ( var i = 0; curLoop[i] === false; i++ ){}


			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();


		},


		CHILD: function(match){


			if ( match[1] == "nth" ) {


				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'


				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(


					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||


					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);





				// calculate the numbers (first)n+(last) including if they are negative


				match[2] = (test[1] + (test[2] || 1)) - 0;


				match[3] = test[3] - 0;


			}





			// TODO: Move to normal caching system


			match[0] = done++;





			return match;


		},


		ATTR: function(match, curLoop, inplace, result, not, isXML){


			var name = match[1].replace(/\\/g, "");


			


			if ( !isXML && Expr.attrMap[name] ) {


				match[1] = Expr.attrMap[name];


			}





			if ( match[2] === "~=" ) {


				match[4] = " " + match[4] + " ";


			}





			return match;


		},


		PSEUDO: function(match, curLoop, inplace, result, not){


			if ( match[1] === "not" ) {


				// If we're dealing with a complex expression, or a simple one


				if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) {


					match[3] = Sizzle(match[3], null, null, curLoop);


				} else {


					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);


					if ( !inplace ) {


						result.push.apply( result, ret );


					}


					return false;


				}


			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {


				return true;


			}


			


			return match;


		},


		POS: function(match){


			match.unshift( true );


			return match;


		}


	},


	filters: {


		enabled: function(elem){


			return elem.disabled === false && elem.type !== "hidden";


		},


		disabled: function(elem){


			return elem.disabled === true;


		},


		checked: function(elem){


			return elem.checked === true;


		},


		selected: function(elem){


			// Accessing this property makes selected-by-default


			// options in Safari work properly


			elem.parentNode.selectedIndex;


			return elem.selected === true;


		},


		parent: function(elem){


			return !!elem.firstChild;


		},


		empty: function(elem){


			return !elem.firstChild;


		},


		has: function(elem, i, match){


			return !!Sizzle( match[3], elem ).length;


		},


		header: function(elem){


			return /h\d/i.test( elem.nodeName );


		},


		text: function(elem){


			return "text" === elem.type;


		},


		radio: function(elem){


			return "radio" === elem.type;


		},


		checkbox: function(elem){


			return "checkbox" === elem.type;


		},


		file: function(elem){


			return "file" === elem.type;


		},


		password: function(elem){


			return "password" === elem.type;


		},


		submit: function(elem){


			return "submit" === elem.type;


		},


		image: function(elem){


			return "image" === elem.type;


		},


		reset: function(elem){


			return "reset" === elem.type;


		},


		button: function(elem){


			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";


		},


		input: function(elem){


			return /input|select|textarea|button/i.test(elem.nodeName);


		}


	},


	setFilters: {


		first: function(elem, i){


			return i === 0;


		},


		last: function(elem, i, match, array){


			return i === array.length - 1;


		},


		even: function(elem, i){


			return i % 2 === 0;


		},


		odd: function(elem, i){


			return i % 2 === 1;


		},


		lt: function(elem, i, match){


			return i < match[3] - 0;


		},


		gt: function(elem, i, match){


			return i > match[3] - 0;


		},


		nth: function(elem, i, match){


			return match[3] - 0 == i;


		},


		eq: function(elem, i, match){


			return match[3] - 0 == i;


		}


	},


	filter: {


		PSEUDO: function(elem, match, i, array){


			var name = match[1], filter = Expr.filters[ name ];





			if ( filter ) {


				return filter( elem, i, match, array );


			} else if ( name === "contains" ) {


				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;


			} else if ( name === "not" ) {


				var not = match[3];





				for ( var i = 0, l = not.length; i < l; i++ ) {


					if ( not[i] === elem ) {


						return false;


					}


				}





				return true;


			}


		},


		CHILD: function(elem, match){


			var type = match[1], 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;


				case 'last':


					while (node = node.nextSibling)  {


						if ( node.nodeType === 1 ) return false;


					}


					return true;


				case 'nth':


					var first = match[2], last = match[3];





					if ( first == 1 && last == 0 ) {


						return true;


					}


					


					var doneName = match[0],


						parent = elem.parentNode;


	


					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {


						var count = 0;


						for ( node = parent.firstChild; node; node = node.nextSibling ) {


							if ( node.nodeType === 1 ) {


								node.nodeIndex = ++count;


							}


						} 


						parent.sizcache = doneName;


					}


					


					var diff = elem.nodeIndex - last;


					if ( first == 0 ) {


						return diff == 0;


					} else {


						return ( diff % first == 0 && diff / first >= 0 );


					}


			}


		},


		ID: function(elem, match){


			return elem.nodeType === 1 && elem.getAttribute("id") === match;


		},


		TAG: function(elem, match){


			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;


		},


		CLASS: function(elem, match){


			return (" " + (elem.className || elem.getAttribute("class")) + " ")


				.indexOf( match ) > -1;


		},


		ATTR: function(elem, match){


			var name = match[1],


				result = Expr.attrHandle[ name ] ?


					Expr.attrHandle[ name ]( elem ) :


					elem[ name ] != null ?


						elem[ name ] :


						elem.getAttribute( name ),


				value = result + "",


				type = match[2],


				check = match[4];





			return result == null ?


				type === "!=" :


				type === "=" ?


				value === check :


				type === "*=" ?


				value.indexOf(check) >= 0 :


				type === "~=" ?


				(" " + value + " ").indexOf(check) >= 0 :


				!check ?


				value && result !== false :


				type === "!=" ?


				value != check :


				type === "^=" ?


				value.indexOf(check) === 0 :


				type === "$=" ?


				value.substr(value.length - check.length) === check :


				type === "|=" ?


				value === check || value.substr(0, check.length + 1) === check + "-" :


				false;


		},


		POS: function(elem, match, i, array){


			var name = match[2], filter = Expr.setFilters[ name ];





			if ( filter ) {


				return filter( elem, i, match, array );


			}


		}


	}


};





var origPOS = Expr.match.POS;





for ( var type in Expr.match ) {


	Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );


}





var makeArray = function(array, results) {


	array = Array.prototype.slice.call( array );





	if ( results ) {


		results.push.apply( results, array );


		return results;


	}


	


	return array;


};





// Perform a simple check to determine if the browser is capable of


// converting a NodeList to an array using builtin methods.


try {


	Array.prototype.slice.call( document.documentElement.childNodes );





// Provide a fallback method if it does not work


} catch(e){


	makeArray = function(array, results) {


		var ret = results || [];





		if ( toString.call(array) === "[object Array]" ) {


			Array.prototype.push.apply( ret, array );


		} else {


			if ( typeof array.length === "number" ) {


				for ( var i = 0, l = array.length; i < l; i++ ) {


					ret.push( array[i] );


				}


			} else {


				for ( var i = 0; array[i]; i++ ) {


					ret.push( array[i] );


				}


			}


		}





		return ret;


	};


}





var sortOrder;





if ( document.documentElement.compareDocumentPosition ) {


	sortOrder = function( a, b ) {


		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;


		if ( ret === 0 ) {


			hasDuplicate = true;


		}


		return ret;


	};


} else if ( "sourceIndex" in document.documentElement ) {


	sortOrder = function( a, b ) {


		var ret = a.sourceIndex - b.sourceIndex;


		if ( ret === 0 ) {


			hasDuplicate = true;


		}


		return ret;


	};


} else if ( document.createRange ) {


	sortOrder = function( a, b ) {


		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();


		aRange.selectNode(a);


		aRange.collapse(true);


		bRange.selectNode(b);


		bRange.collapse(true);


		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);


		if ( ret === 0 ) {


			hasDuplicate = true;


		}


		return ret;


	};


}





// Check to see if the browser returns elements by name when


// querying by getElementById (and provide a workaround)


(function(){


	// We're going to inject a fake input element with a specified name


	var form = document.createElement("form"),


		id = "script" + (new Date).getTime();


	form.innerHTML = "<input name='" + id + "'/>";





	// Inject it into the root element, check its status, and remove it quickly


	var root = document.documentElement;


	root.insertBefore( form, root.firstChild );





	// The workaround has to do additional checks after a getElementById


	// Which slows things down for other browsers (hence the branching)


	if ( !!document.getElementById( id ) ) {


		Expr.find.ID = function(match, context, isXML){


			if ( typeof context.getElementById !== "undefined" && !isXML ) {


				var m = context.getElementById(match[1]);


				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];


			}


		};





		Expr.filter.ID = function(elem, match){


			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");


			return elem.nodeType === 1 && node && node.nodeValue === match;


		};


	}





	root.removeChild( form );


})();





(function(){


	// Check to see if the browser returns only elements


	// when doing getElementsByTagName("*")





	// Create a fake element


	var div = document.createElement("div");


	div.appendChild( document.createComment("") );





	// Make sure no comments are found


	if ( div.getElementsByTagName("*").length > 0 ) {


		Expr.find.TAG = function(match, context){


			var results = context.getElementsByTagName(match[1]);





			// Filter out possible comments


			if ( match[1] === "*" ) {


				var tmp = [];





				for ( var i = 0; results[i]; i++ ) {


					if ( results[i].nodeType === 1 ) {


						tmp.push( results[i] );


					}


				}





				results = tmp;


			}





			return results;


		};


	}





	// Check to see if an attribute returns normalized href attributes


	div.innerHTML = "<a href='#'></a>";


	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&


			div.firstChild.getAttribute("href") !== "#" ) {


		Expr.attrHandle.href = function(elem){


			return elem.getAttribute("href", 2);


		};


	}


})();





if ( document.querySelectorAll ) (function(){


	var oldSizzle = Sizzle, div = document.createElement("div");


	div.innerHTML = "<p class='TEST'></p>";





	// Safari can't handle uppercase or unicode characters when


	// in quirks mode.


	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {


		return;


	}


	


	Sizzle = function(query, context, extra, seed){


		context = context || document;





		// Only use querySelectorAll on non-XML documents


		// (ID selectors don't work in non-HTML documents)


		if ( !seed && context.nodeType === 9 && !isXML(context) ) {


			try {


				return makeArray( context.querySelectorAll(query), extra );


			} catch(e){}


		}


		


		return oldSizzle(query, context, extra, seed);


	};





	Sizzle.find = oldSizzle.find;


	Sizzle.filter = oldSizzle.filter;


	Sizzle.selectors = oldSizzle.selectors;


	Sizzle.matches = oldSizzle.matches;


})();





if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){


	var div = document.createElement("div");


	div.innerHTML = "<div class='test e'></div><div class='test'></div>";





	// Opera can't find a second classname (in 9.6)


	if ( div.getElementsByClassName("e").length === 0 )


		return;





	// Safari caches class attributes, doesn't catch changes (in 3.2)


	div.lastChild.className = "e";





	if ( div.getElementsByClassName("e").length === 1 )


		return;





	Expr.order.splice(1, 0, "CLASS");


	Expr.find.CLASS = function(match, context, isXML) {


		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {


			return context.getElementsByClassName(match[1]);


		}


	};


})();





function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {


	var sibDir = dir == "previousSibling" && !isXML;


	for ( var i = 0, l = checkSet.length; i < l; i++ ) {


		var elem = checkSet[i];


		if ( elem ) {


			if ( sibDir && elem.nodeType === 1 ){


				elem.sizcache = doneName;


				elem.sizset = i;


			}


			elem = elem[dir];


			var match = false;





			while ( elem ) {


				if ( elem.sizcache === doneName ) {


					match = checkSet[elem.sizset];


					break;


				}





				if ( elem.nodeType === 1 && !isXML ){


					elem.sizcache = doneName;


					elem.sizset = i;


				}





				if ( elem.nodeName === cur ) {


					match = elem;


					break;


				}





				elem = elem[dir];


			}





			checkSet[i] = match;


		}


	}


}





function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {


	var sibDir = dir == "previousSibling" && !isXML;


	for ( var i = 0, l = checkSet.length; i < l; i++ ) {


		var elem = checkSet[i];


		if ( elem ) {


			if ( sibDir && elem.nodeType === 1 ) {


				elem.sizcache = doneName;


				elem.sizset = i;


			}


			elem = elem[dir];


			var match = false;





			while ( elem ) {


				if ( elem.sizcache === doneName ) {


					match = checkSet[elem.sizset];


					break;


				}





				if ( elem.nodeType === 1 ) {


					if ( !isXML ) {


						elem.sizcache = doneName;


						elem.sizset = i;


					}


					if ( typeof cur !== "string" ) {


						if ( elem === cur ) {


							match = true;


							break;


						}





					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {


						match = elem;


						break;


					}


				}





				elem = elem[dir];


			}





			checkSet[i] = match;


		}


	}


}





var contains = document.compareDocumentPosition ?  function(a, b){


	return a.compareDocumentPosition(b) & 16;


} : function(a, b){


	return a !== b && (a.contains ? a.contains(b) : true);


};





var isXML = function(elem){


	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||


		!!elem.ownerDocument && isXML( elem.ownerDocument );


};





var posProcess = function(selector, context){


	var tmpSet = [], later = "", match,


		root = context.nodeType ? [context] : context;





	// Position selectors must be done after the filter


	// And so must :not(positional) so we move all PSEUDOs to the end


	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {


		later += match[0];


		selector = selector.replace( Expr.match.PSEUDO, "" );


	}





	selector = Expr.relative[selector] ? selector + "*" : selector;





	for ( var i = 0, l = root.length; i < l; i++ ) {


		Sizzle( selector, root[i], tmpSet );


	}





	return Sizzle.filter( later, tmpSet );


};





// EXPOSE


jQuery.find = Sizzle;


jQuery.filter = Sizzle.filter;


jQuery.expr = Sizzle.selectors;


jQuery.expr[":"] = jQuery.expr.filters;





Sizzle.selectors.filters.hidden = function(elem){


	return elem.offsetWidth === 0 || elem.offsetHeight === 0;


};





Sizzle.selectors.filters.visible = function(elem){


	return elem.offsetWidth > 0 || elem.offsetHeight > 0;


};





Sizzle.selectors.filters.animated = function(elem){


	return jQuery.grep(jQuery.timers, function(fn){


		return elem === fn.elem;


	}).length;


};





jQuery.multiFilter = function( expr, elems, not ) {


	if ( not ) {


		expr = ":not(" + expr + ")";


	}





	return Sizzle.matches(expr, elems);


};





jQuery.dir = function( elem, dir ){


	var matched = [], cur = elem[dir];


	while ( cur && cur != document ) {


		if ( cur.nodeType == 1 )


			matched.push( cur );


		cur = cur[dir];


	}


	return matched;


};





jQuery.nth = function(cur, result, dir, elem){


	result = result || 1;


	var num = 0;





	for ( ; cur; cur = cur[dir] )


		if ( cur.nodeType == 1 && ++num == result )


			break;





	return cur;


};





jQuery.sibling = function(n, elem){


	var r = [];





	for ( ; n; n = n.nextSibling ) {


		if ( n.nodeType == 1 && n != elem )


			r.push( n );


	}





	return r;


};





return;





window.Sizzle = Sizzle;





})();


/*


 * A number of helper functions used for managing events.


 * Many of the ideas behind this code originated from


 * Dean Edwards' addEvent library.


 */


jQuery.event = {





	// Bind an event to an element


	// Original by Dean Edwards


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


		if ( elem.nodeType == 3 || elem.nodeType == 8 )


			return;





		// For whatever reason, IE has trouble passing the window object


		// around, causing it to be cloned in the process


		if ( elem.setInterval && elem != window )


			elem = window;





		// Make sure that the function being executed has a unique ID


		if ( !handler.guid )


			handler.guid = this.guid++;





		// if data is passed, bind to handler


		if ( data !== undefined ) {


			// Create temporary function pointer to original handler


			var fn = handler;





			// Create unique handler function, wrapped around original handler


			handler = this.proxy( fn );





			// Store data in unique handler


			handler.data = data;


		}





		// Init the element's event structure


		var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),


			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){


				// Handle the second event of a trigger and when


				// an event is called after a page has unloaded


				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?


					jQuery.event.handle.apply(arguments.callee.elem, arguments) :


					undefined;


			});


		// Add elem as a property of the handle function


		// This is to prevent a memory leak with non-native


		// event in IE.


		handle.elem = elem;





		// Handle multiple events separated by a space


		// jQuery(...).bind("mouseover mouseout", fn);


		jQuery.each(types.split(/\s+/), function(index, type) {


			// Namespaced event handlers


			var namespaces = type.split(".");


			type = namespaces.shift();


			handler.type = namespaces.slice().sort().join(".");





			// Get the current list of functions bound to this event


			var handlers = events[type];


			


			if ( jQuery.event.specialAll[type] )


				jQuery.event.specialAll[type].setup.call(elem, data, namespaces);





			// Init the event handler queue


			if (!handlers) {


				handlers = events[type] = {};





				// Check for a special event handler


				// Only use addEventListener/attachEvent if the special


				// events handler returns false


				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {


					// Bind the global event handler to the element


					if (elem.addEventListener)


						elem.addEventListener(type, handle, false);


					else if (elem.attachEvent)


						elem.attachEvent("on" + type, handle);


				}


			}





			// Add the function to the element's handler list


			handlers[handler.guid] = handler;





			// Keep track of which events have been used, for global triggering


			jQuery.event.global[type] = true;


		});





		// Nullify elem to prevent memory leaks in IE


		elem = null;


	},





	guid: 1,


	global: {},





	// Detach an event or set of events from an element


	remove: function(elem, types, handler) {


		// don't do events on text and comment nodes


		if ( elem.nodeType == 3 || elem.nodeType == 8 )


			return;





		var events = jQuery.data(elem, "events"), ret, index;





		if ( events ) {


			// Unbind all events for the element


			if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") )


				for ( var type in events )


					this.remove( elem, type + (types || "") );


			else {


				// types is actually an event object here


				if ( types.type ) {


					handler = types.handler;


					types = types.type;


				}





				// Handle multiple events seperated by a space


				// jQuery(...).unbind("mouseover mouseout", fn);


				jQuery.each(types.split(/\s+/), function(index, type){


					// Namespaced event handlers


					var namespaces = type.split(".");


					type = namespaces.shift();


					var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");





					if ( events[type] ) {


						// remove the given handler for the given type


						if ( handler )


							delete events[type][handler.guid];





						// remove all handlers for the given type


						else


							for ( var handle in events[type] )


								// Handle the removal of namespaced events


								if ( namespace.test(events[type][handle].type) )


									delete events[type][handle];


									


						if ( jQuery.event.specialAll[type] )


							jQuery.event.specialAll[type].teardown.call(elem, namespaces);





						// remove generic event handler if no more handlers exist


						for ( ret in events[type] ) break;


						if ( !ret ) {


							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {


								if (elem.removeEventListener)


									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);


								else if (elem.detachEvent)


									elem.detachEvent("on" + type, jQuery.data(elem, "handle"));


							}


							ret = null;


							delete events[type];


						}


					}


				});


			}





			// Remove the expando if it's no longer used


			for ( ret in events ) break;


			if ( !ret ) {


				var handle = jQuery.data( elem, "handle" );


				if ( handle ) handle.elem = null;


				jQuery.removeData( elem, "events" );


				jQuery.removeData( elem, "handle" );


			}


		}


	},





	// bubbling is internal


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


		// Event object or event type


		var type = event.type || event;





		if( !bubbling ){


			event = typeof event === "object" ?


				// jQuery.Event object


				event[expando] ? event :


				// Object literal


				jQuery.extend( jQuery.Event(type), event ) :


				// Just the event type (string)


				jQuery.Event(type);





			if ( type.indexOf("!") >= 0 ) {


				event.type = type = type.slice(0, -1);


				event.exclusive = true;


			}





			// Handle a global trigger


			if ( !elem ) {


				// Don't bubble custom events when global (to avoid too much overhead)


				event.stopPropagation();


				// Only trigger if we've ever bound an event for it


				if ( this.global[type] )


					jQuery.each( jQuery.cache, function(){


						if ( this.events && this.events[type] )


							jQuery.event.trigger( event, data, this.handle.elem );


					});


			}





			// Handle triggering a single element





			// don't do events on text and comment nodes


			if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 )


				return undefined;


			


			// Clean up in case it is reused


			event.result = undefined;


			event.target = elem;


			


			// Clone the incoming data, if any


			data = jQuery.makeArray(data);


			data.unshift( event );


		}





		event.currentTarget = elem;





		// Trigger the event, it is assumed that "handle" is a function


		var handle = jQuery.data(elem, "handle");


		if ( handle )


			handle.apply( elem, data );





		// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)


		if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )


			event.result = false;





		// Trigger the native events (except for clicks on links)


		if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {


			this.triggered = true;


			try {


				elem[ type ]();


			// prevent IE from throwing an error for some hidden elements


			} catch (e) {}


		}





		this.triggered = false;





		if ( !event.isPropagationStopped() ) {


			var parent = elem.parentNode || elem.ownerDocument;


			if ( parent )


				jQuery.event.trigger(event, data, parent, true);


		}


	},





	handle: function(event) {


		// returned undefined or false


		var all, handlers;





		event = arguments[0] = jQuery.event.fix( event || window.event );


		event.currentTarget = this;


		


		// Namespaced event handlers


		var namespaces = event.type.split(".");


		event.type = namespaces.shift();





		// Cache this now, all = true means, any handler


		all = !namespaces.length && !event.exclusive;


		


		var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");





		handlers = ( jQuery.data(this, "events") || {} )[event.type];





		for ( var j in handlers ) {


			var handler = handlers[j];





			// Filter the functions by class


			if ( all || namespace.test(handler.type) ) {


				// Pass in a reference to the handler function itself


				// So that we can later remove it


				event.handler = handler;


				event.data = handler.data;





				var ret = handler.apply(this, arguments);





				if( ret !== undefined ){


					event.result = ret;


					if ( ret === false ) {


						event.preventDefault();


						event.stopPropagation();


					}


				}





				if( event.isImmediatePropagationStopped() )


					break;





			}


		}


	},





	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),





	fix: function(event) {


		if ( event[expando] )


			return event;





		// store a copy of the original event object


		// and "clone" to set read-only properties


		var originalEvent = event;


		event = jQuery.Event( originalEvent );





		for ( var i = this.props.length, prop; i; ){


			prop = this.props[ --i ];


			event[ prop ] = originalEvent[ prop ];


		}





		// Fix target property, if necessary


		if ( !event.target )


			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either





		// check if target is a textnode (safari)


		if ( event.target.nodeType == 3 )


			event.target = event.target.parentNode;





		// Add relatedTarget, if necessary


		if ( !event.relatedTarget && event.fromElement )


			event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;





		// Calculate pageX/Y if missing and clientX/Y available


		if ( event.pageX == null && event.clientX != null ) {


			var doc = document.documentElement, body = document.body;


			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);


			event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);


		}





		// Add which for key events


		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )


			event.which = event.charCode || event.keyCode;





		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)


		if ( !event.metaKey && event.ctrlKey )


			event.metaKey = event.ctrlKey;





		// Add which for click: 1 == left; 2 == middle; 3 == right


		// Note: button is not normalized, so don't use it


		if ( !event.which && event.button )


			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));





		return event;


	},





	proxy: function( fn, proxy ){


		proxy = proxy || function(){ return fn.apply(this, arguments); };


		// Set the guid of unique handler to the same of original handler, so it can be removed


		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;


		// So proxy can be declared as an argument


		return proxy;


	},





	special: {


		ready: {


			// Make sure the ready event is setup


			setup: bindReady,


			teardown: function() {}


		}


	},


	


	specialAll: {


		live: {


			setup: function( selector, namespaces ){


				jQuery.event.add( this, namespaces[0], liveHandler );


			},


			teardown:  function( namespaces ){


				if ( namespaces.length ) {


					var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");


					


					jQuery.each( (jQuery.data(this, "events").live || {}), function(){


						if ( name.test(this.type) )


							remove++;


					});


					


					if ( remove < 1 )


						jQuery.event.remove( this, namespaces[0], liveHandler );


				}


			}


		}


	}


};





jQuery.Event = function( src ){


	// Allow instantiation without the 'new' keyword


	if( !this.preventDefault )


		return new jQuery.Event(src);


	


	// Event object


	if( src && src.type ){


		this.originalEvent = src;


		this.type = src.type;


	// Event type


	}else


		this.type = src;





	// timeStamp is buggy for some events on Firefox(#3843)


	// So we won't rely on the native value


	this.timeStamp = now();


	


	// Mark it as fixed


	this[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)


		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


};


// Checks if an event happened on an element within another element


// Used in jQuery.event.special.mouseenter and mouseleave handlers


var withinElement = function(event) {


	// Check if mouse(over|out) are still within the same parent element


	var parent = event.relatedTarget;


	// Traverse up the tree


	while ( parent && parent != this )


		try { parent = parent.parentNode; }


		catch(e) { parent = this; }


	


	if( parent != this ){


		// set the correct event type


		event.type = event.data;


		// handle event if we actually just moused on to a non sub-element


		jQuery.event.handle.apply( this, arguments );


	}


};


	


jQuery.each({ 


	mouseover: 'mouseenter', 


	mouseout: 'mouseleave'


}, function( orig, fix ){


	jQuery.event.special[ fix ] = {


		setup: function(){


			jQuery.event.add( this, orig, withinElement, fix );


		},


		teardown: function(){


			jQuery.event.remove( this, orig, withinElement );


		}


	};			   


});





jQuery.fn.extend({


	bind: function( type, data, fn ) {


		return type == "unload" ? this.one(type, data, fn) : this.each(function(){


			jQuery.event.add( this, type, fn || data, fn && data );


		});


	},





	one: function( type, data, fn ) {


		var one = jQuery.event.proxy( fn || data, function(event) {


			jQuery(this).unbind(event, one);


			return (fn || data).apply( this, arguments );


		});


		return this.each(function(){


			jQuery.event.add( this, type, one, fn && data);


		});


	},





	unbind: function( type, fn ) {


		return this.each(function(){


			jQuery.event.remove( this, type, fn );


		});


	},





	trigger: function( type, data ) {


		return this.each(function(){


			jQuery.event.trigger( type, data, this );


		});


	},





	triggerHandler: function( type, data ) {


		if( this[0] ){


			var event = jQuery.Event(type);


			event.preventDefault();


			event.stopPropagation();


			jQuery.event.trigger( event, data, this[0] );


			return event.result;


		}		


	},





	toggle: function( fn ) {


		// Save reference to arguments for access in closure


		var args = arguments, i = 1;





		// link all the functions, so any of them can unbind this click handler


		while( i < args.length )


			jQuery.event.proxy( fn, args[i++] );





		return this.click( jQuery.event.proxy( fn, function(event) {


			// Figure out which function to execute


			this.lastToggle = ( this.lastToggle || 0 ) % i;





			// Make sure that clicks stop


			event.preventDefault();





			// and execute the function


			return args[ this.lastToggle++ ].apply( this, arguments ) || false;


		}));


	},





	hover: function(fnOver, fnOut) {


		return this.mouseenter(fnOver).mouseleave(fnOut);


	},





	ready: function(fn) {


		// Attach the listeners


		bindReady();





		// If the DOM is already ready


		if ( jQuery.isReady )


			// Execute the function immediately


			fn.call( document, jQuery );





		// Otherwise, remember the function for later


		else


			// Add the function to the wait list


			jQuery.readyList.push( fn );





		return this;


	},


	


	live: function( type, fn ){


		var proxy = jQuery.event.proxy( fn );


		proxy.guid += this.selector + type;





		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );





		return this;


	},


	


	die: function( type, fn ){


		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );


		return this;


	}


});





function liveHandler( event ){


	var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),


		stop = true,


		elems = [];





	jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){


		if ( check.test(fn.type) ) {


			var elem = jQuery(event.target).closest(fn.data)[0];


			if ( elem )


				elems.push({ elem: elem, fn: fn });


		}


	});





	elems.sort(function(a,b) {


		return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");


	});


	


	jQuery.each(elems, function(){


		if ( this.fn.call(this.elem, event, this.fn.data) === false )


			return (stop = false);


	});





	return stop;


}





function liveConvert(type, selector){


	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");


}





jQuery.extend({


	isReady: false,


	readyList: [],


	// Handle when the DOM is ready


	ready: function() {


		// Make sure that the DOM is not already loaded


		if ( !jQuery.isReady ) {


			// Remember that the DOM is ready


			jQuery.isReady = true;





			// If there are functions bound, to execute


			if ( jQuery.readyList ) {


				// Execute all of them


				jQuery.each( jQuery.readyList, function(){


					this.call( document, jQuery );


				});





				// Reset the list of functions


				jQuery.readyList = null;


			}





			// Trigger any bound ready events


			jQuery(document).triggerHandler("ready");


		}


	}


});





var readyBound = false;





function bindReady(){


	if ( readyBound ) return;


	readyBound = true;





	// Mozilla, Opera and webkit nightlies currently support this event


	if ( document.addEventListener ) {


		// Use the handy event callback


		document.addEventListener( "DOMContentLoaded", function(){


			document.removeEventListener( "DOMContentLoaded", arguments.callee, false );


			jQuery.ready();


		}, false );





	// If IE event model is used


	} else if ( document.attachEvent ) {


		// ensure firing before onload,


		// maybe late but safe also for iframes


		document.attachEvent("onreadystatechange", function(){


			if ( document.readyState === "complete" ) {


				document.detachEvent( "onreadystatechange", arguments.callee );


				jQuery.ready();


			}


		});





		// If IE and not an iframe


		// continually check to see if the document is ready


		if ( document.documentElement.doScroll && window == window.top ) (function(){


			if ( jQuery.isReady ) return;





			try {


				// If IE is used, use the trick by Diego Perini


				// http://javascript.nwbox.com/IEContentLoaded/


				document.documentElement.doScroll("left");


			} catch( error ) {


				setTimeout( arguments.callee, 0 );


				return;


			}





			// and execute any waiting functions


			jQuery.ready();


		})();


	}





	// A fallback to window.onload, that will always work


	jQuery.event.add( window, "load", jQuery.ready );


}





jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +


	"mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +


	"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){





	// Handle event binding


	jQuery.fn[name] = function(fn){


		return fn ? this.bind(name, fn) : this.trigger(name);


	};


});





// Prevent memory leaks in IE


// And prevent errors on refresh with events like mouseover in other browsers


// Window isn't included so as not to unbind existing unload events


jQuery( window ).bind( 'unload', function(){ 


	for ( var id in jQuery.cache )


		// Skip the window


		if ( id != 1 && jQuery.cache[ id ].handle )


			jQuery.event.remove( jQuery.cache[ id ].handle.elem );


}); 


(function(){





	jQuery.support = {};





	var root = document.documentElement,


		script = document.createElement("script"),


		div = document.createElement("div"),


		id = "script" + (new Date).getTime();





	div.style.display = "none";


	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';





	var all = div.getElementsByTagName("*"),


		a = div.getElementsByTagName("a")[0];





	// Can't get basic test support


	if ( !all || !all.length || !a ) {


		return;


	}





	jQuery.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 you can get all elements in an <object> element


		// IE 7 always returns no results


		objectAll: !!div.getElementsByTagName("object")[0]


			.getElementsByTagName("*").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 insted)


		style: /red/.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)


		opacity: a.style.opacity === "0.5",


		


		// Verify style float existence


		// (IE uses styleFloat instead of cssFloat)


		cssFloat: !!a.style.cssFloat,





		// Will be defined later


		scriptEval: false,


		noCloneEvent: true,


		boxModel: null


	};


	


	script.type = "text/javascript";


	try {


		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );


	} catch(e){}





	root.insertBefore( script, root.firstChild );


	


	// Make sure that the execution of code works by injecting a script


	// tag with appendChild/createTextNode


	// (IE doesn't support this, fails, and uses .text instead)


	if ( window[ id ] ) {


		jQuery.support.scriptEval = true;


		delete window[ id ];


	}





	root.removeChild( script );





	if ( div.attachEvent && div.fireEvent ) {


		div.attachEvent("onclick", function(){


			// Cloning a node shouldn't copy over any


			// bound event handlers (IE does this)


			jQuery.support.noCloneEvent = false;


			div.detachEvent("onclick", arguments.callee);


		});


		div.cloneNode(true).fireEvent("onclick");


	}





	// Figure out if the W3C box model works as expected


	// document.body must exist before we can do this


	jQuery(function(){


		var div = document.createElement("div");


		div.style.width = div.style.paddingLeft = "1px";





		document.body.appendChild( div );


		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;


		document.body.removeChild( div ).style.display = 'none';


	});


})();





var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";





jQuery.props = {


	"for": "htmlFor",


	"class": "className",


	"float": styleFloat,


	cssFloat: styleFloat,


	styleFloat: styleFloat,


	readonly: "readOnly",


	maxlength: "maxLength",


	cellspacing: "cellSpacing",


	rowspan: "rowSpan",


	tabindex: "tabIndex"


};


jQuery.fn.extend({


	// Keep a copy of the old load


	_load: jQuery.fn.load,





	load: function( url, params, callback ) {


		if ( typeof url !== "string" )


			return this._load( url );





		var off = url.indexOf(" ");


		if ( off >= 0 ) {


			var selector = url.slice(off, url.length);


			url = url.slice(0, off);


		}





		// Default to a GET request


		var type = "GET";





		// If the second parameter was provided


		if ( params )


			// If it's a function


			if ( jQuery.isFunction( params ) ) {


				// We assume that it's the callback


				callback = params;


				params = null;





			// Otherwise, build a param string


			} else if( typeof params === "object" ) {


				params = jQuery.param( params );


				type = "POST";


			}





		var self = this;





		// Request the remote document


		jQuery.ajax({


			url: url,


			type: type,


			dataType: "html",


			data: params,


			complete: function(res, status){


				// If successful, inject the HTML into all the matched elements


				if ( status == "success" || status == "notmodified" )


					// 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(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))





							// Locate the specified elements


							.find(selector) :





						// If not, just inject the full result


						res.responseText );





				if( callback )


					self.each( callback, [res.responseText, status, res] );


			}


		});


		return this;


	},





	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 || /select|textarea/i.test(this.nodeName) ||


					/text|hidden|password|search/i.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};


					}) :


					{name: elem.name, value: val};


		}).get();


	}


});





// 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.bind(o, f);


	};


});





var jsc = now();





jQuery.extend({


  


	get: function( url, data, callback, type ) {


		// shift arguments if data argument was ommited


		if ( jQuery.isFunction( data ) ) {


			callback = data;


			data = null;


		}





		return jQuery.ajax({


			type: "GET",


			url: url,


			data: data,


			success: callback,


			dataType: type


		});


	},





	getScript: function( url, callback ) {


		return jQuery.get(url, null, callback, "script");


	},





	getJSON: function( url, data, callback ) {


		return jQuery.get(url, data, callback, "json");


	},





	post: function( url, data, callback, type ) {


		if ( jQuery.isFunction( data ) ) {


			callback = data;


			data = {};


		}





		return jQuery.ajax({


			type: "POST",


			url: url,


			data: data,


			success: callback,


			dataType: type


		});


	},





	ajaxSetup: function( settings ) {


		jQuery.extend( jQuery.ajaxSettings, settings );


	},





	ajaxSettings: {


		url: location.href,


		global: true,


		type: "GET",


		contentType: "application/x-www-form-urlencoded",


		processData: true,


		async: true,


		/*


		timeout: 0,


		data: null,


		username: null,


		password: null,


		*/


		// Create the request object; Microsoft failed to properly


		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available


		// This function can be overriden by calling jQuery.ajaxSetup


		xhr:function(){


			return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();


		},


		accepts: {


			xml: "application/xml, text/xml",


			html: "text/html",


			script: "text/javascript, application/javascript",


			json: "application/json, text/javascript",


			text: "text/plain",


			_default: "*/*"


		}


	},





	// Last-Modified header cache for next request


	lastModified: {},





	ajax: function( s ) {


		// Extend the settings, but re-extend 's' so that it can be


		// checked again later (in the test suite, specifically)


		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));





		var jsonp, jsre = /=\?(&|$)/g, status, data,


			type = s.type.toUpperCase();





		// convert data if not already a string


		if ( s.data && s.processData && typeof s.data !== "string" )


			s.data = jQuery.param(s.data);





		// Handle JSONP Parameter Callbacks


		if ( s.dataType == "jsonp" ) {


			if ( type == "GET" ) {


				if ( !s.url.match(jsre) )


					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";


			} else if ( !s.data || !s.data.match(jsre) )


				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";


			s.dataType = "json";


		}





		// Build temporary JSONP function


		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {


			jsonp = "jsonp" + jsc++;





			// Replace the =? sequence both in the query string and the data


			if ( s.data )


				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");


			s.url = s.url.replace(jsre, "=" + jsonp + "$1");





			// We need to make sure


			// that a JSONP style response is executed properly


			s.dataType = "script";





			// Handle JSONP-style loading


			window[ jsonp ] = function(tmp){


				data = tmp;


				success();


				complete();


				// Garbage collect


				window[ jsonp ] = undefined;


				try{ delete window[ jsonp ]; } catch(e){}


				if ( head )


					head.removeChild( script );


			};


		}





		if ( s.dataType == "script" && s.cache == null )


			s.cache = false;





		if ( s.cache === false && type == "GET" ) {


			var ts = now();


			// try replacing _= if it is there


			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");


			// if nothing was replaced, add timestamp to the end


			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");


		}





		// If data is available, append data to url for get requests


		if ( s.data && type == "GET" ) {


			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;





			// IE likes to send both get and post data, prevent this


			s.data = null;


		}





		// Watch for a new set of requests


		if ( s.global && ! jQuery.active++ )


			jQuery.event.trigger( "ajaxStart" );





		// Matches an absolute URL, and saves the domain


		var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );





		// If we're requesting a remote document


		// and trying to load JSON or Script with a GET


		if ( s.dataType == "script" && type == "GET" && parts


			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){





			var head = document.getElementsByTagName("head")[0];


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


			script.src = s.url;


			if (s.scriptCharset)


				script.charset = s.scriptCharset;





			// Handle Script loading


			if ( !jsonp ) {


				var done = false;





				// Attach handlers for all browsers


				script.onload = script.onreadystatechange = function(){


					if ( !done && (!this.readyState ||


							this.readyState == "loaded" || this.readyState == "complete") ) {


						done = true;


						success();


						complete();





						// Handle memory leak in IE


						script.onload = script.onreadystatechange = null;


						head.removeChild( script );


					}


				};


			}





			head.appendChild(script);





			// We handle everything using the script element injection


			return undefined;


		}





		var requestDone = false;





		// Create the request object


		var xhr = s.xhr();





		// Open the socket


		// Passing null username, generates a login popup on Opera (#2865)


		if( s.username )


			xhr.open(type, s.url, s.async, s.username, s.password);


		else


			xhr.open(type, s.url, s.async);





		// Need an extra try/catch for cross domain requests in Firefox 3


		try {


			// Set the correct header, if data is being sent


			if ( s.data )


				xhr.setRequestHeader("Content-Type", s.contentType);





			// Set the If-Modified-Since header, if ifModified mode.


			if ( s.ifModified )


				xhr.setRequestHeader("If-Modified-Since",


					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );





			// Set header so the called script knows that it's an XMLHttpRequest


			xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");





			// Set the Accepts header for the server, depending on the dataType


			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?


				s.accepts[ s.dataType ] + ", */*" :


				s.accepts._default );


		} catch(e){}





		// Allow custom headers/mimetypes and early abort


		if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {


			// Handle the global AJAX counter


			if ( s.global && ! --jQuery.active )


				jQuery.event.trigger( "ajaxStop" );


			// close opended socket


			xhr.abort();


			return false;


		}





		if ( s.global )


			jQuery.event.trigger("ajaxSend", [xhr, s]);





		// Wait for a response to come back


		var onreadystatechange = function(isTimeout){


			// The request was aborted, clear the interval and decrement jQuery.active


			if (xhr.readyState == 0) {


				if (ival) {


					// clear poll interval


					clearInterval(ival);


					ival = null;


					// Handle the global AJAX counter


					if ( s.global && ! --jQuery.active )


						jQuery.event.trigger( "ajaxStop" );


				}


			// The transfer is complete and the data is available, or the request timed out


			} else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {


				requestDone = true;





				// clear poll interval


				if (ival) {


					clearInterval(ival);


					ival = null;


				}





				status = isTimeout == "timeout" ? "timeout" :


					!jQuery.httpSuccess( xhr ) ? "error" :


					s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :


					"success";





				if ( status == "success" ) {


					// Watch for, and catch, XML document parse errors


					try {


						// process the data (runs the xml through httpData regardless of callback)


						data = jQuery.httpData( xhr, s.dataType, s );


					} catch(e) {


						status = "parsererror";


					}


				}





				// Make sure that the request was successful or notmodified


				if ( status == "success" ) {


					// Cache Last-Modified header, if ifModified mode.


					var modRes;


					try {


						modRes = xhr.getResponseHeader("Last-Modified");


					} catch(e) {} // swallow exception thrown by FF if header is not available





					if ( s.ifModified && modRes )


						jQuery.lastModified[s.url] = modRes;





					// JSONP handles its own success callback


					if ( !jsonp )


						success();


				} else


					jQuery.handleError(s, xhr, status);





				// Fire the complete handlers


				complete();





				if ( isTimeout )


					xhr.abort();





				// Stop memory leaks


				if ( s.async )


					xhr = null;


			}


		};





		if ( s.async ) {


			// don't attach the handler to the request, just poll it instead


			var ival = setInterval(onreadystatechange, 13);





			// Timeout checker


			if ( s.timeout > 0 )


				setTimeout(function(){


					// Check to see if the request is still happening


					if ( xhr && !requestDone )


						onreadystatechange( "timeout" );


				}, s.timeout);


		}





		// Send the data


		try {


			xhr.send(s.data);


		} catch(e) {


			jQuery.handleError(s, xhr, null, e);


		}





		// firefox 1.5 doesn't fire statechange for sync requests


		if ( !s.async )


			onreadystatechange();





		function success(){


			// If a local callback was specified, fire it and pass it the data


			if ( s.success )


				s.success( data, status );





			// Fire the global callback


			if ( s.global )


				jQuery.event.trigger( "ajaxSuccess", [xhr, s] );


		}





		function complete(){


			// Process result


			if ( s.complete )


				s.complete(xhr, status);





			// The request was completed


			if ( s.global )


				jQuery.event.trigger( "ajaxComplete", [xhr, s] );





			// Handle the global AJAX counter


			if ( s.global && ! --jQuery.active )


				jQuery.event.trigger( "ajaxStop" );


		}





		// return XMLHttpRequest to allow aborting the request etc.


		return xhr;


	},





	handleError: function( s, xhr, status, e ) {


		// If a local callback was specified, fire it


		if ( s.error ) s.error( xhr, status, e );





		// Fire the global callback


		if ( s.global )


			jQuery.event.trigger( "ajaxError", [xhr, s, e] );


	},





	// Counter for holding the number of active queries


	active: 0,





	// Determines if an XMLHttpRequest was successful or not


	httpSuccess: function( xhr ) {


		try {


			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450


			return !xhr.status && location.protocol == "file:" ||


				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;


		} catch(e){}


		return false;


	},





	// Determines if an XMLHttpRequest returns NotModified


	httpNotModified: function( xhr, url ) {


		try {


			var xhrRes = xhr.getResponseHeader("Last-Modified");





			// Firefox always returns 200. check Last-Modified date


			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];


		} catch(e){}


		return false;


	},





	httpData: function( xhr, type, s ) {


		var ct = xhr.getResponseHeader("content-type"),


			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,


			data = xml ? xhr.responseXML : xhr.responseText;





		if ( xml && data.documentElement.tagName == "parsererror" )


			throw "parsererror";


			


		// Allow a pre-filtering function to sanitize the response


		// s != null is checked to keep backwards compatibility


		if( s && s.dataFilter )


			data = s.dataFilter( data, type );





		// The filter can actually parse the response


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





			// If the type is "script", eval it in global context


			if ( type == "script" )


				jQuery.globalEval( data );





			// Get the JavaScript object, if JSON is used.


			if ( type == "json" )


				data = window["eval"]("(" + data + ")");


		}


		


		return data;


	},





	// Serialize an array of form elements or a set of


	// key/values into a query string


	param: function( a ) {


		var s = [ ];





		function add( key, value ){


			s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);


		};





		// If an array was passed in, assume that it is an array


		// of form elements


		if ( jQuery.isArray(a) || a.jquery )


			// Serialize the form elements


			jQuery.each( a, function(){


				add( this.name, this.value );


			});





		// Otherwise, assume that it's an object of key/value pairs


		else


			// Serialize the key/values


			for ( var j in a )


				// If the value is an array then the key names need to be repeated


				if ( jQuery.isArray(a[j]) )


					jQuery.each( a[j], function(){


						add( j, this );


					});


				else


					add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );





		// Return the resulting serialization


		return s.join("&").replace(/%20/g, "+");


	}





});


var elemdisplay = {},


	timerId,


	fxAttrs = [


		// height animations


		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],


		// width animations


		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],


		// opacity animations


		[ "opacity" ]


	];





function genFx( type, num ){


	var obj = {};


	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){


		obj[ this ] = type;


	});


	return obj;


}





jQuery.fn.extend({


	show: function(speed,callback){


		if ( speed ) {


			return this.animate( genFx("show", 3), speed, callback);


		} else {


			for ( var i = 0, l = this.length; i < l; i++ ){


				var old = jQuery.data(this[i], "olddisplay");


				


				this[i].style.display = old || "";


				


				if ( jQuery.css(this[i], "display") === "none" ) {


					var tagName = this[i].tagName, display;


					


					if ( elemdisplay[ tagName ] ) {


						display = elemdisplay[ tagName ];


					} else {


						var elem = jQuery("<" + tagName + " />").appendTo("body");


						


						display = elem.css("display");


						if ( display === "none" )


							display = "block";


						


						elem.remove();


						


						elemdisplay[ tagName ] = display;


					}


					


					jQuery.data(this[i], "olddisplay", display);


				}


			}





			// Set the display of the elements in a second loop


			// to avoid the constant reflow


			for ( var i = 0, l = this.length; i < l; i++ ){


				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";


			}


			


			return this;


		}


	},





	hide: function(speed,callback){


		if ( speed ) {


			return this.animate( genFx("hide", 3), speed, callback);


		} else {


			for ( var i = 0, l = this.length; i < l; i++ ){


				var old = jQuery.data(this[i], "olddisplay");


				if ( !old && old !== "none" )


					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));


			}





			// Set the display of the elements in a second loop


			// to avoid the constant reflow


			for ( var i = 0, l = this.length; i < l; i++ ){


				this[i].style.display = "none";


			}





			return this;


		}


	},





	// Save the old toggle function


	_toggle: jQuery.fn.toggle,





	toggle: function( fn, fn2 ){


		var bool = typeof fn === "boolean";





		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?


			this._toggle.apply( this, arguments ) :


			fn == null || bool ?


				this.each(function(){


					var state = bool ? fn : jQuery(this).is(":hidden");


					jQuery(this)[ state ? "show" : "hide" ]();


				}) :


				this.animate(genFx("toggle", 3), fn, fn2);


	},





	fadeTo: function(speed,to,callback){


		return this.animate({opacity: to}, speed, callback);


	},





	animate: function( prop, speed, easing, callback ) {


		var optall = jQuery.speed(speed, easing, callback);





		return this[ optall.queue === false ? "each" : "queue" ](function(){


		


			var opt = jQuery.extend({}, optall), p,


				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),


				self = this;


	


			for ( p in prop ) {


				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )


					return opt.complete.call(this);





				if ( ( p == "height" || p == "width" ) && this.style ) {


					// Store display property


					opt.display = jQuery.css(this, "display");





					// Make sure that nothing sneaks out


					opt.overflow = this.style.overflow;


				}


			}





			if ( opt.overflow != null )


				this.style.overflow = "hidden";





			opt.curAnim = jQuery.extend({}, prop);





			jQuery.each( prop, function(name, val){


				var e = new jQuery.fx( self, opt, name );





				if ( /toggle|show|hide/.test(val) )


					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );


				else {


					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),


						start = e.cur(true) || 0;





					if ( parts ) {


						var end = parseFloat(parts[2]),


							unit = parts[3] || "px";





						// We need to compute starting value


						if ( unit != "px" ) {


							self.style[ name ] = (end || 1) + unit;


							start = ((end || 1) / e.cur(true)) * start;


							self.style[ name ] = start + unit;


						}





						// If a +=/-= token was provided, we're doing a relative animation


						if ( parts[1] )


							end = ((parts[1] == "-=" ? -1 : 1) * end) + start;





						e.custom( start, end, unit );


					} else


						e.custom( start, val, "" );


				}


			});





			// For JS strict compliance


			return true;


		});


	},





	stop: function(clearQueue, gotoEnd){


		var timers = jQuery.timers;





		if (clearQueue)


			this.queue([]);





		this.each(function(){


			// go in reverse order so anything added to the queue during the loop is ignored


			for ( var i = timers.length - 1; i >= 0; i-- )


				if ( timers[i].elem == this ) {


					if (gotoEnd)


						// force the next step to be the last


						timers[i](true);


					timers.splice(i, 1);


				}


		});





		// start the next in the queue if the last step wasn't forced


		if (!gotoEnd)


			this.dequeue();





		return this;


	}





});





// Generate shortcuts for custom animations


jQuery.each({


	slideDown: genFx("show", 1),


	slideUp: genFx("hide", 1),


	slideToggle: genFx("toggle", 1),


	fadeIn: { opacity: "show" },


	fadeOut: { opacity: "hide" }


}, function( name, props ){


	jQuery.fn[ name ] = function( speed, callback ){


		return this.animate( props, speed, callback );


	};


});





jQuery.extend({





	speed: function(speed, easing, fn) {


		var opt = typeof speed === "object" ? 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 :


			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;





		// Queueing


		opt.old = opt.complete;


		opt.complete = function(){


			if ( opt.queue !== false )


				jQuery(this).dequeue();


			if ( jQuery.isFunction( opt.old ) )


				opt.old.call( this );


		};





		return opt;


	},





	easing: {


		linear: function( p, n, firstNum, diff ) {


			return firstNum + diff * p;


		},


		swing: function( p, n, firstNum, diff ) {


			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;


		}


	},





	timers: [],





	fx: function( elem, options, prop ){


		this.options = options;


		this.elem = elem;


		this.prop = prop;





		if ( !options.orig )


			options.orig = {};


	}





});





jQuery.fx.prototype = {





	// Simple function for setting a style value


	update: function(){


		if ( this.options.step )


			this.options.step.call( this.elem, this.now, this );





		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );





		// Set display property to block for height/width animations


		if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style )


			this.elem.style.display = "block";


	},





	// Get the current size


	cur: function(force){


		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) )


			return this.elem[ this.prop ];





		var r = parseFloat(jQuery.css(this.elem, this.prop, force));


		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;


	},





	// Start an animation from one number to another


	custom: function(from, to, unit){


		this.startTime = now();


		this.start = from;


		this.end = to;


		this.unit = unit || this.unit || "px";


		this.now = this.start;


		this.pos = this.state = 0;





		var self = this;


		function t(gotoEnd){


			return self.step(gotoEnd);


		}





		t.elem = this.elem;





		if ( t() && jQuery.timers.push(t) && !timerId ) {


			timerId = setInterval(function(){


				var timers = jQuery.timers;





				for ( var i = 0; i < timers.length; i++ )


					if ( !timers[i]() )


						timers.splice(i--, 1);





				if ( !timers.length ) {


					clearInterval( timerId );


					timerId = undefined;


				}


			}, 13);


		}


	},





	// Simple 'show' function


	show: function(){


		// Remember where we started, so that we can go back to it later


		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );


		this.options.show = true;





		// Begin the animation


		// Make sure that we start at a small width/height to avoid any


		// flash of content


		this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());





		// Start by showing the element


		jQuery(this.elem).show();


	},





	// Simple 'hide' function


	hide: function(){


		// Remember where we started, so that we can go back to it later


		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );


		this.options.hide = true;





		// Begin the animation


		this.custom(this.cur(), 0);


	},





	// Each step of an animation


	step: function(gotoEnd){


		var t = now();





		if ( gotoEnd || t >= this.options.duration + this.startTime ) {


			this.now = this.end;


			this.pos = this.state = 1;


			this.update();





			this.options.curAnim[ this.prop ] = true;





			var done = true;


			for ( var i in this.options.curAnim )


				if ( this.options.curAnim[i] !== true )


					done = false;





			if ( done ) {


				if ( this.options.display != null ) {


					// Reset the overflow


					this.elem.style.overflow = this.options.overflow;





					// Reset the display


					this.elem.style.display = this.options.display;


					if ( jQuery.css(this.elem, "display") == "none" )


						this.elem.style.display = "block";


				}





				// Hide the element if the "hide" operation was done


				if ( this.options.hide )


					jQuery(this.elem).hide();





				// Reset the properties, if the item has been hidden or shown


				if ( this.options.hide || this.options.show )


					for ( var p in this.options.curAnim )


						jQuery.attr(this.elem.style, p, this.options.orig[p]);


					


				// Execute the complete function


				this.options.complete.call( this.elem );


			}





			return false;


		} else {


			var n = t - this.startTime;


			this.state = n / this.options.duration;





			// Perform the easing function, defaults to swing


			this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);


			this.now = this.start + ((this.end - this.start) * this.pos);





			// Perform the next step of the animation


			this.update();


		}





		return true;


	}





};





jQuery.extend( jQuery.fx, {


	speeds:{


		slow: 600,


 		fast: 200,


 		// Default speed


 		_default: 400


	},


	step: {





		opacity: function(fx){


			jQuery.attr(fx.elem.style, "opacity", fx.now);


		},





		_default: function(fx){


			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )


				fx.elem.style[ fx.prop ] = fx.now + fx.unit;


			else


				fx.elem[ fx.prop ] = fx.now;


		}


	}


});


if ( document.documentElement["getBoundingClientRect"] )


	jQuery.fn.offset = function() {


		if ( !this[0] ) return { top: 0, left: 0 };


		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );


		var box  = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,


			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,


			top  = box.top  + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,


			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;


		return { top: top, left: left };


	};


else 


	jQuery.fn.offset = function() {


		if ( !this[0] ) return { top: 0, left: 0 };


		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );


		jQuery.offset.initialized || jQuery.offset.initialize();





		var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,


			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,


			body = doc.body, defaultView = doc.defaultView,


			prevComputedStyle = defaultView.getComputedStyle(elem, null),


			top = elem.offsetTop, left = elem.offsetLeft;





		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {


			computedStyle = defaultView.getComputedStyle(elem, null);


			top -= elem.scrollTop, left -= elem.scrollLeft;


			if ( elem === offsetParent ) {


				top += elem.offsetTop, left += elem.offsetLeft;


				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) )


					top  += parseInt( computedStyle.borderTopWidth,  10) || 0,


					left += parseInt( computedStyle.borderLeftWidth, 10) || 0;


				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;


			}


			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )


				top  += parseInt( computedStyle.borderTopWidth,  10) || 0,


				left += parseInt( computedStyle.borderLeftWidth, 10) || 0;


			prevComputedStyle = computedStyle;


		}





		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" )


			top  += body.offsetTop,


			left += body.offsetLeft;





		if ( prevComputedStyle.position === "fixed" )


			top  += Math.max(docElem.scrollTop, body.scrollTop),


			left += Math.max(docElem.scrollLeft, body.scrollLeft);





		return { top: top, left: left };


	};





jQuery.offset = {


	initialize: function() {


		if ( this.initialized ) return;


		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,


			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';





		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };


		for ( prop in rules ) container.style[prop] = rules[prop];





		container.innerHTML = html;


		body.insertBefore(container, body.firstChild);


		innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;





		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);


		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);





		innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';


		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);





		body.style.marginTop = '1px';


		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);


		body.style.marginTop = bodyMarginTop;





		body.removeChild(container);


		this.initialized = true;


	},





	bodyOffset: function(body) {


		jQuery.offset.initialized || jQuery.offset.initialize();


		var top = body.offsetTop, left = body.offsetLeft;


		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )


			top  += parseInt( jQuery.curCSS(body, 'marginTop',  true), 10 ) || 0,


			left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0;


		return { top: top, left: left };


	}


};








jQuery.fn.extend({


	position: function() {


		var left = 0, top = 0, results;





		if ( this[0] ) {


			// Get *real* offsetParent


			var offsetParent = this.offsetParent(),





			// Get correct offsets


			offset       = this.offset(),


			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { 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  -= num( this, 'marginTop'  );


			offset.left -= num( this, 'marginLeft' );





			// Add offsetParent borders


			parentOffset.top  += num( offsetParent, 'borderTopWidth'  );


			parentOffset.left += num( offsetParent, 'borderLeftWidth' );





			// Subtract the two offsets


			results = {


				top:  offset.top  - parentOffset.top,


				left: offset.left - parentOffset.left


			};


		}





		return results;


	},





	offsetParent: function() {


		var offsetParent = this[0].offsetParent || document.body;


		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )


			offsetParent = offsetParent.offsetParent;


		return jQuery(offsetParent);


	}


});








// Create scrollLeft and scrollTop methods


jQuery.each( ['Left', 'Top'], function(i, name) {


	var method = 'scroll' + name;


	


	jQuery.fn[ method ] = function(val) {


		if (!this[0]) return null;





		return val !== undefined ?





			// Set the scroll offset


			this.each(function() {


				this == window || this == document ?


					window.scrollTo(


						!i ? val : jQuery(window).scrollLeft(),


						 i ? val : jQuery(window).scrollTop()


					) :


					this[ method ] = val;


			}) :





			// Return the scroll offset


			this[0] == window || this[0] == document ?


				self[ i ? 'pageYOffset' : 'pageXOffset' ] ||


					jQuery.boxModel && document.documentElement[ method ] ||


					document.body[ method ] :


				this[0][ method ];


	};


});


// Create innerHeight, innerWidth, outerHeight and outerWidth methods


jQuery.each([ "Height", "Width" ], function(i, name){





	var tl = i ? "Left"  : "Top",  // top or left


		br = i ? "Right" : "Bottom", // bottom or right


		lower = name.toLowerCase();





	// innerHeight and innerWidth


	jQuery.fn["inner" + name] = function(){


		return this[0] ?


			jQuery.css( this[0], lower, false, "padding" ) :


			null;


	};





	// outerHeight and outerWidth


	jQuery.fn["outer" + name] = function(margin) {


		return this[0] ?


			jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :


			null;


	};


	


	var type = name.toLowerCase();





	jQuery.fn[ type ] = function( size ) {


		// Get window width or height


		return this[0] == window ?


			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode


			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] ||


			document.body[ "client" + name ] :





			// Get document width or height


			this[0] == document ?


				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater


				Math.max(


					document.documentElement["client" + name],


					document.body["scroll" + name], document.documentElement["scroll" + name],


					document.body["offset" + name], document.documentElement["offset" + name]


				) :





				// Get or set width or height on the element


				size === undefined ?


					// Get width or height on the element


					(this.length ? jQuery.css( this[0], type ) : null) :





					// Set the width or height on the element (default to pixels if value is unitless)


					this.css( type, typeof size === "string" ? size : size + "px" );


	};





});


})();