/*!

 * 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" );

    };



});

})();