(function(){
    /*
    * jQuery 1.2.3 - New Wave Javascript
    *
    * Copyright (c) 2008 John Resig (jquery.com)
    * Dual licensed under the MIT (MIT-LICENSE.txt)
    * and GPL (GPL-LICENSE.txt) licenses.
    *
    * $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $
    * $Rev: 4663 $
    */

    // Map over jQuery in case of overwrite
    if ( window.jQuery )
    var _jQuery = window.jQuery;

    var jQuery = window.jQuery = function( selector, context ) {
        // The jQuery object is actually just the init constructor 'enhanced'
        return new jQuery.prototype.init( selector, context );
    };

    // Map over the $ in case of overwrite
    if ( window.$ )
    var _$ = window.$;

    // Map the jQuery namespace to the '$' one
    window.$ = jQuery;

    // A simple way to check for HTML strings or ID strings
    // (both of which we optimize for)
    var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;

    // Is it a simple selector
    var 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;
                return this;

                // Handle HTML strings
            } else 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] );

                        // Make sure an element was located
                        if ( elem )
                        // Handle the case where IE and Opera return items
                        // by name instead of ID
                        if ( elem.id != match[3] )
                        return jQuery().find( selector );

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

                        else
                        selector = [];
                    }

                    // HANDLE: $(expr, [context])
                    // (which is just equivalent to: $(content).find(expr)
                } else
                return new jQuery( context ).find( selector );

                // HANDLE: $(function)
                // Shortcut for document ready
            } else if ( jQuery.isFunction( selector ) )
            return new jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );

            return this.setArray(
            // HANDLE: $(array)
            selector.constructor == Array && selector ||

            // HANDLE: $(arraylike)
            // Watch for when an array-like object, contains DOM nodes, is passed in as the selector
            (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||

            // HANDLE: $(*)
            [ selector ] );
        },

        // The current version of jQuery being used
        jquery: "1.2.3",

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

        // The number of elements contained in the matched element set
        length: 0,

        // 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
            jQuery.makeArray( 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 ) {
            // Build a new jQuery matched element set
            var ret = jQuery( elems );

            // Add the old object onto the stack (as a reference)
            ret.prevObject = this;

            // 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 ) {
            var ret = -1;

            // Locate the position of the desired element
            this.each(function(i){
                if ( this == elem )
                ret = i;
            });

            return ret;
        },

        attr: function( name, value, type ) {
            var options = name;

            // Look for the case where we're accessing a style value
            if ( name.constructor == String )
            if ( value == undefined )
            return this.length && jQuery[ type || "attr" ]( this[0], name ) || undefined;

            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
            jQuery( html, this[0].ownerDocument )
            .clone()
            .insertBefore( this[0] )
            .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, false, function(elem){
                if (this.nodeType == 1)
                this.appendChild( elem );
            });
        },

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

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

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

        end: function() {
            return this.prevObject || jQuery( [] );
        },

        find: function( selector ) {
            var elems = jQuery.map(this, function(elem){
                return jQuery.find( selector, elem );
            });

            return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
            jQuery.unique( elems ) :
            elems );
        },

        clone: function( events ) {
            // Do the clone
            var ret = this.map(function(){
                if ( jQuery.browser.msie && !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 clone = this.cloneNode(true),
                    container = document.createElement("div");
                    container.appendChild(clone);
                    return jQuery.clean([container.innerHTML])[0];
                } else
                return this.cloneNode(true);
            });

            // Need to set the expando to null on the cloned set if it exists
            // removeData doesn't work here, IE removes it from the original as well
            // this is primarily for IE but the data expando shouldn't be copied over in any browser
            var clone = ret.find("*").andSelf().each(function(){
                if ( this[ expando ] != undefined )
                this[ expando ] = null;
            });

            // Copy the events from the original to the clone
            if ( events === true )
            this.find("*").andSelf().each(function(i){
                if (this.nodeType == 3)
                return;
                var events = jQuery.data( this, "events" );

                for ( var type in events )
                for ( var handler in events[ type ] )
                jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );
            });

            // 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, this ) );
        },

        not: function( selector ) {
            if ( selector.constructor == String )
            // test special case where just one selector is passed in
            if ( isSimple.test( selector ) )
            return this.pushStack( jQuery.multiFilter( selector, this, true ) );
            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 !selector ? this : this.pushStack( jQuery.merge(
            this.get(),
            selector.constructor == String ?
            jQuery( selector ).get() :
            selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ?
            selector : [selector] ) );
        },

        is: function( selector ) {
            return selector ?
            jQuery.multiFilter( selector, this ).length > 0 :
            false;
        },

        hasClass: function( selector ) {
            return this.is( "." + selector );
        },

        val: function( value ) {
            if ( value == undefined ) {

                if ( this.length ) {
                    var elem = this[0];

                    // 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.browser.msie && !option.attributes.value.specified ? option.text : option.value;

                                // 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
                    } else
                    return (this[0].value || "").replace(/\r/g, "");

                }

                return undefined;
            }

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

                if ( value.constructor == Array && /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 = value.constructor == Array ?
                    value :
                    [ 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.length ?
            this[0].innerHTML :
            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 ) );
        },

        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 );
        },

        data: function( key, value ){
            var parts = key.split(".");
            parts[1] = parts[1] ? "." + parts[1] : "";

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

                if ( data == undefined && this.length )
                data = jQuery.data( this[0], key );

                return data == null && 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 );
            });
        },

        domManip: function( args, table, reverse, callback ) {
            var clone = this.length > 1, elems;

            return this.each(function(){
                if ( !elems ) {
                    elems = jQuery.clean( args, this.ownerDocument );

                    if ( reverse )
                    elems.reverse();
                }

                var obj = this;

                if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )
                obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );

                var scripts = jQuery( [] );

                jQuery.each(elems, function(){
                    var elem = clone ?
                    jQuery( this ).clone( true )[0] :
                    this;

                    // execute all scripts after the elements have been injected
                    if ( jQuery.nodeName( elem, "script" ) ) {
                        scripts = scripts.add( elem );
                    } else {
                        // Remove any inner scripts for later evaluation
                        if ( elem.nodeType == 1 )
                        scripts = scripts.add( jQuery( "script", elem ).remove() );

                        // Inject the elements into the document
                        callback.call( obj, elem );
                    }
                });

                scripts.each( evalScript );
            });
        }
    };

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

    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 );
    }

    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 ( target.constructor == 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" && typeof target != "function" )
        target = {};

        // extend jQuery itself if only one argument is passed
        if ( length == 1 ) {
            target = this;
            i = 0;
        }

        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 ) {
            // Prevent never-ending loop
            if ( target === options[ name ] )
            continue;

            // Recurse if we're merging object values
            if ( deep && options[ name ] && typeof options[ name ] == "object" && target[ name ] && !options[ name ].nodeType )
            target[ name ] = jQuery.extend( target[ name ], options[ name ] );

            // Don't bring in undefined values
            else if ( options[ name ] != undefined )
            target[ name ] = options[ name ];

        }

        // Return the modified object
        return target;
    };

    var expando = "jQuery" + (new Date()).getTime(), uuid = 0, windowData = {};

    // exclude the following css properties to add px
    var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;

    jQuery.extend({
        noConflict: function( deep ) {
            window.$ = _$;

            if ( deep )
            window.jQuery = _jQuery;

            return jQuery;
        },

        // See test/unit/core.js for details concerning this function.
        isFunction: function( fn ) {
            return !!fn && typeof fn != "string" && !fn.nodeName &&
            fn.constructor != Array && /function/i.test( fn + "" );
        },

        // check if an element is in a (or is an) XML document
        isXMLDoc: function( elem ) {
            return elem.documentElement && !elem.body ||
            elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
        },

        // Evalulates a script in a global context
        globalEval: function( data ) {
            data = jQuery.trim( data );

            if ( 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.browser.msie )
                script.text = data;
                else
                script.appendChild( document.createTextNode( data ) );

                head.appendChild( script );
                head.removeChild( script );
            }
        },

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

        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 ];
            }
        },

        // args is for internal usage only
        each: function( object, callback, args ) {
            if ( args ) {
                if ( object.length == undefined ) {
                    for ( var name in object )
                    if ( callback.apply( object[ name ], args ) === false )
                    break;
                } else
                for ( var i = 0, length = object.length; i < length; i++ )
                if ( callback.apply( object[ i ], args ) === false )
                break;

                // A special, fast, case for the most common use of each
            } else {
                if ( object.length == undefined ) {
                    for ( var name in object )
                    if ( callback.call( object[ name ], name, object[ name ] ) === false )
                    break;
                } else
                for ( var i = 0, length = object.length, 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 value && value.constructor == 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 is(".class")
            has: function( elem, className ) {
                return 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 ) {
            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;
                    var padding = 0, border = 0;
                    jQuery.each( which, function() {
                        padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
                        border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
                    });
                    val -= Math.round(padding + border);
                }

                if ( jQuery(elem).is(":visible") )
                getWH();
                else
                jQuery.swap( elem, props, getWH );

                return Math.max(0, val);
            }

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

        curCSS: function( elem, name, force ) {
            var ret;

            // A helper method for determining if an element's values are broken
            function color( elem ) {
                if ( !jQuery.browser.safari )
                return false;

                var ret = document.defaultView.getComputedStyle( elem, null );
                return !ret || ret.getPropertyValue("color") == "";
            }

            // We need to handle opacity special in IE
            if ( name == "opacity" && jQuery.browser.msie ) {
                ret = jQuery.attr( elem.style, "opacity" );

                return ret == "" ?
                "1" :
                ret;
            }
            // Opera sometimes will give the wrong display answer, this fixes it, see #2037
            if ( jQuery.browser.opera && name == "display" ) {
                var save = elem.style.outline;
                elem.style.outline = "0 solid black";
                elem.style.outline = save;
            }

            // Make sure we're using the right name for getting the float value
            if ( name.match( /float/i ) )
            name = styleFloat;

            if ( !force && elem.style && elem.style[ name ] )
            ret = elem.style[ name ];

            else if ( document.defaultView && document.defaultView.getComputedStyle ) {

                // Only "float" is needed here
                if ( name.match( /float/i ) )
                name = "float";

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

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

                if ( getComputedStyle && !color( elem ) )
                ret = getComputedStyle.getPropertyValue( name );

                // If the element isn't reporting its values properly in Safari
                // then some display: none elements are involved
                else {
                    var swap = [], stack = [];

                    // Locate all of the parent display: none elements
                    for ( var a = elem; a && color(a); a = a.parentNode )
                    stack.unshift(a);

                    // Go through and make them visible, but in reverse
                    // (It would be better if we knew the exact display type that they had)
                    for ( var i = 0; i < stack.length; i++ )
                    if ( color( stack[ i ] ) ) {
                        swap[ i ] = stack[ i ].style.display;
                        stack[ i ].style.display = "block";
                    }

                    // Since we flip the display style, we have to handle that
                    // one special, otherwise get the value
                    ret = name == "display" && swap[ stack.length - 1 ] != null ?
                    "none" :
                    ( getComputedStyle && getComputedStyle.getPropertyValue( name ) ) || "";

                    // Finally, revert the display styles back
                    for ( var i = 0; i < swap.length; i++ )
                    if ( swap[ i ] != null )
                    stack[ i ].style.display = swap[ i ];
                }

                // 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 style = elem.style.left, runtimeStyle = elem.runtimeStyle.left;

                    // Put in the new values to get a computed value out
                    elem.runtimeStyle.left = elem.currentStyle.left;
                    elem.style.left = ret || 0;
                    ret = elem.style.pixelLeft + "px";

                    // Revert the changed values
                    elem.style.left = style;
                    elem.runtimeStyle.left = runtimeStyle;
                }
            }

            return ret;
        },

        clean: function( elems, context ) {
            var ret = [];
            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;

            jQuery.each(elems, function(i, elem){
                if ( !elem )
                return;

                if ( elem.constructor == Number )
                elem = elem.toString();

                // 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 = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");

                    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.browser.msie &&
                    [ 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.browser.msie ) {

                        // String was a <table>, *may* have spurious <tbody>
                        var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
                        div.firstChild && div.firstChild.childNodes :

                        // String was a bare <thead> or <tfoot>
                        wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
                        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 ( /^\s/.test( elem ) )
                        div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );

                    }

                    elem = jQuery.makeArray( div.childNodes );
                }

                if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) )
                return;

                if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options )
                ret.push( elem );

                else
                ret = jQuery.merge( ret, elem );

            });

            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 fix = jQuery.isXMLDoc( elem ) ?
            {} :
            jQuery.props;

            // Safari mis-reports the default selected property of a hidden option
            // Accessing the parent's selectedIndex property fixes it
            if ( name == "selected" && jQuery.browser.safari )
            elem.parentNode.selectedIndex;

            // Certain attributes only work when accessed via the old DOM 0 way
            if ( fix[ name ] ) {
                if ( value != undefined )
                elem[ fix[ name ] ] = value;

                return elem[ fix[ name ] ];

            } else if ( jQuery.browser.msie && name == "style" )
            return jQuery.attr( elem.style, "cssText", value );

            else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName( elem, "form" ) && (name == "action" || name == "method") )
            return elem.getAttributeNode( name ).nodeValue;

            // IE elem.getAttribute passes even for style
            else if ( elem.tagName ) {

                if ( value != undefined ) {
                    // 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";

                    // convert the value to a string (all browsers do this but IE) see #1070
                    elem.setAttribute( name, "" + value );
                }

                if ( jQuery.browser.msie && /href|src/.test( name ) && !jQuery.isXMLDoc( elem ) )
                return elem.getAttribute( name, 2 );

                return elem.getAttribute( name );

                // elem is actually elem.style ... set the style
            } else {
                // IE actually uses filters for opacity
                if ( name == "opacity" && jQuery.browser.msie ) {
                    if ( value != undefined ) {
                        // 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\([^)]*\)/, "" ) +
                        (parseFloat( value ).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
                    }

                    return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
                    (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() :
                    "";
                }

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

                if ( value != undefined )
                elem[ name ] = value;

                return elem[ name ];
            }
        },

        trim: function( text ) {
            return (text || "").replace( /^\s+|\s+$/g, "" );
        },

        makeArray: function( array ) {
            var ret = [];

            // Need to use typeof to fight Safari childNodes crashes
            if ( typeof array != "array" )
            for ( var i = 0, length = array.length; i < length; i++ )
            ret.push( array[ i ] );
            else
            ret = array.slice( 0 );

            return ret;
        },

        inArray: function( elem, array ) {
            for ( var i = 0, length = array.length; i < length; i++ )
            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

            // Also, we need to make sure that the correct elements are being returned
            // (IE returns comment nodes in a '*' query)
            if ( jQuery.browser.msie ) {
                for ( var i = 0; second[ i ]; i++ )
                if ( second[ i ].nodeType != 8 )
                first.push( second[ i ] );

            } else
            for ( var i = 0; second[ i ]; i++ )
            first.push( second[ i ] );

            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 ) || 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 && value != undefined ) {
                    if ( value.constructor != Array )
                    value = [ value ];

                    ret = ret.concat( value );
                }
            }

            return ret;
        }
    });

    var userAgent = navigator.userAgent.toLowerCase();

    // Figure out what browser is being used
    jQuery.browser = {
        version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
        safari: /webkit/.test( userAgent ),
        opera: /opera/.test( userAgent ),
        msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
        mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
    };

    var styleFloat = jQuery.browser.msie ?
    "styleFloat" :
    "cssFloat";

    jQuery.extend({
        // Check to see if the W3C box model is being used
        boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",

        props: {
        "for": "htmlFor",
        "class": "className",
        "float": styleFloat,
        cssFloat: styleFloat,
        styleFloat: styleFloat,
        innerHTML: "innerHTML",
        className: "className",
        value: "value",
        disabled: "disabled",
        checked: "checked",
        readonly: "readOnly",
        selected: "selected",
        maxlength: "maxLength",
        selectedIndex: "selectedIndex",
        defaultValue: "defaultValue",
        tagName: "tagName",
        nodeName: "nodeName"
        }
    });

    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 ) );
        };
    });

    jQuery.each({
        appendTo: "append",
        prependTo: "prepend",
        insertBefore: "before",
        insertAfter: "after",
        replaceAll: "replaceWith"
    }, function(name, original){
        jQuery.fn[ name ] = function() {
            var args = arguments;

            return this.each(function(){
                for ( var i = 0, length = args.length; i < length; i++ )
                jQuery( args[ i ] )[ original ]( this );
            });
        };
    });

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

        remove: function( selector ) {
            if ( !selector || jQuery.filter( selector, [ this ] ).r.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 ).remove();

            // Remove any remaining nodes
            while ( this.firstChild )
            this.removeChild( this.firstChild );
        }
    }, function(name, fn){
        jQuery.fn[ name ] = function(){
            return this.each( fn, arguments );
        };
    });

    jQuery.each([ "Height", "Width" ], function(i, name){
        var type = name.toLowerCase();

        jQuery.fn[ type ] = function( size ) {
            // Get window width or height
            return this[0] == window ?
            // Opera reports document.body.client[Width/Height] properly in both quirks and standards
            jQuery.browser.opera && document.body[ "client" + name ] ||

            // Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
            jQuery.browser.safari && window[ "inner" + name ] ||

            // 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(
            Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
            Math.max(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, size.constructor == String ? size : size + "px" );
        };
    });

    var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
    "(?:[\\w*_-]|\\\\.)" :
    "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
    quickChild = new RegExp("^>\\s*(" + chars + "+)"),
    quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
    quickClass = new RegExp("^([#.]?)(" + chars + "*)");

    jQuery.extend({
        expr: {
        "": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);},
        "#": function(a,i,m){return a.getAttribute("id")==m[2];},
        ":": {
            // Position Checks
            lt: function(a,i,m){return i<m[3]-0;},
            gt: function(a,i,m){return i>m[3]-0;},
            nth: function(a,i,m){return m[3]-0==i;},
            eq: function(a,i,m){return m[3]-0==i;},
            first: function(a,i){return i==0;},
            last: function(a,i,m,r){return i==r.length-1;},
            even: function(a,i){return i%2==0;},
            odd: function(a,i){return i%2;},

            // Child Checks
            "first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;},
            "last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;},
            "only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");},

            // Parent Checks
            parent: function(a){return a.firstChild;},
            empty: function(a){return !a.firstChild;},

            // Text Check
            contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;},

            // Visibility
            visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";},
            hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";},

            // Form attributes
            enabled: function(a){return !a.disabled;},
            disabled: function(a){return a.disabled;},
            checked: function(a){return a.checked;},
            selected: function(a){return a.selected||jQuery.attr(a,"selected");},

            // Form elements
            text: function(a){return "text"==a.type;},
            radio: function(a){return "radio"==a.type;},
            checkbox: function(a){return "checkbox"==a.type;},
            file: function(a){return "file"==a.type;},
            password: function(a){return "password"==a.type;},
            submit: function(a){return "submit"==a.type;},
            image: function(a){return "image"==a.type;},
            reset: function(a){return "reset"==a.type;},
            button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");},
            input: function(a){return /input|select|textarea|button/i.test(a.nodeName);},

            // :has()
            has: function(a,i,m){return jQuery.find(m[3],a).length;},

            // :header
            header: function(a){return /h\d/i.test(a.nodeName);},

            // :animated
            animated: function(a){return jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length;}
            }
        },

        // The regular expressions that power the parsing engine
        parse: [
        // Match: [@value='test'], [@foo]
        /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,

		// Match: :contains('foo')
		/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,

        // Match: :even, :last-chlid, #id, .class
        new RegExp("^([:.#]*)(" + chars + "+)")
        ],

        multiFilter: function( expr, elems, not ) {
            var old, cur = [];

            while ( expr && expr != old ) {
                old = expr;
                var f = jQuery.filter( expr, elems, not );
                expr = f.t.replace(/^\s*,\s*/, "" );
                cur = not ? elems = f.r : jQuery.merge( cur, f.r );
            }

            return cur;
        },

        find: function( t, context ) {
            // Quickly handle non-string expressions
            if ( typeof t != "string" )
            return [ t ];

            // check to make sure context is a DOM element or a document
            if ( context && context.nodeType != 1 && context.nodeType != 9)
            return [ ];

            // Set the correct context (if none is provided)
            context = context || document;

            // Initialize the search
            var ret = [context], done = [], last, nodeName;

            // Continue while a selector expression exists, and while
            // we're no longer looping upon ourselves
            while ( t && last != t ) {
                var r = [];
                last = t;

                t = jQuery.trim(t);

                var foundToken = false;

                // An attempt at speeding up child selectors that
                // point to a specific element tag
                var re = quickChild;
                var m = re.exec(t);

                if ( m ) {
                    nodeName = m[1].toUpperCase();

                    // Perform our own iteration and filter
                    for ( var i = 0; ret[i]; i++ )
                    for ( var c = ret[i].firstChild; c; c = c.nextSibling )
                    if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )
                    r.push( c );

                    ret = r;
                    t = t.replace( re, "" );
                    if ( t.indexOf(" ") == 0 ) continue;
                    foundToken = true;
                } else {
                    re = /^([>+~])\s*(\w*)/i;

                    if ( (m = re.exec(t)) != null ) {
                        r = [];

                        var merge = {};
                        nodeName = m[2].toUpperCase();
                        m = m[1];

                        for ( var j = 0, rl = ret.length; j < rl; j++ ) {
                            var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
                            for ( ; n; n = n.nextSibling )
                            if ( n.nodeType == 1 ) {
                                var id = jQuery.data(n);

                                if ( m == "~" && merge[id] ) break;

                                if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {
                                    if ( m == "~" ) merge[id] = true;
                                    r.push( n );
                                }

                                if ( m == "+" ) break;
                            }
                        }

                        ret = r;

                        // And remove the token
                        t = jQuery.trim( t.replace( re, "" ) );
                        foundToken = true;
                    }
                }

                // See if there's still an expression, and that we haven't already
                // matched a token
                if ( t && !foundToken ) {
                    // Handle multiple expressions
                    if ( !t.indexOf(",") ) {
                        // Clean the result set
                        if ( context == ret[0] ) ret.shift();

                        // Merge the result sets
                        done = jQuery.merge( done, ret );

                        // Reset the context
                        r = ret = [context];

                        // Touch up the selector string
                        t = " " + t.substr(1,t.length);

                    } else {
                        // Optimize for the case nodeName#idName
                        var re2 = quickID;
                        var m = re2.exec(t);

                        // Re-organize the results, so that they're consistent
                        if ( m ) {
                            m = [ 0, m[2], m[3], m[1] ];

                        } else {
                            // Otherwise, do a traditional filter check for
                            // ID, class, and element selectors
                            re2 = quickClass;
                            m = re2.exec(t);
                        }

                        m[2] = m[2].replace(/\\/g, "");

                        var elem = ret[ret.length-1];

                        // Try to do a global search by ID, where we can
                        if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
                            // Optimization for HTML document case
                            var oid = elem.getElementById(m[2]);

                            // Do a quick check for the existence of the actual ID attribute
                            // to avoid selecting by the name attribute in IE
                            // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
                            if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
                            oid = jQuery('[@id="'+m[2]+'"]', elem)[0];

                            // Do a quick check for node name (where applicable) so
                            // that div#foo searches will be really fast
                            ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
                        } else {
                            // We need to find all descendant elements
                            for ( var i = 0; ret[i]; i++ ) {
                                // Grab the tag name being searched for
                                var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];

                                // Handle IE7 being really dumb about <object>s
                                if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
                                tag = "param";

                                r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));
                            }

                            // It's faster to filter by class and be done with it
                            if ( m[1] == "." )
                            r = jQuery.classFilter( r, m[2] );

                            // Same with ID filtering
                            if ( m[1] == "#" ) {
                                var tmp = [];

                                // Try to find the element with the ID
                                for ( var i = 0; r[i]; i++ )
                                if ( r[i].getAttribute("id") == m[2] ) {
                                    tmp = [ r[i] ];
                                    break;
                                }

                                r = tmp;
                            }

                            ret = r;
                        }

                        t = t.replace( re2, "" );
                    }

                }

                // If a selector string still exists
                if ( t ) {
                    // Attempt to filter it
                    var val = jQuery.filter(t,r);
                    ret = r = val.r;
                    t = jQuery.trim(val.t);
                }
            }

            // An error occurred with the selector;
            // just return an empty set instead
            if ( t )
            ret = [];

            // Remove the root context
            if ( ret && context == ret[0] )
            ret.shift();

            // And combine the results
            done = jQuery.merge( done, ret );

            return done;
        },

        classFilter: function(r,m,not){
            m = " " + m + " ";
            var tmp = [];
            for ( var i = 0; r[i]; i++ ) {
                var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
                if ( !not && pass || not && !pass )
                tmp.push( r[i] );
            }
            return tmp;
        },

        filter: function(t,r,not) {
            var last;

            // Look for common filter expressions
            while ( t && t != last ) {
                last = t;

                var p = jQuery.parse, m;

                for ( var i = 0; p[i]; i++ ) {
                    m = p[i].exec( t );

                    if ( m ) {
                        // Remove what we just matched
                        t = t.substring( m[0].length );

                        m[2] = m[2].replace(/\\/g, "");
                        break;
                    }
                }

                if ( !m )
                break;

                // :not() is a special case that can be optimized by
                // keeping it out of the expression list
                if ( m[1] == ":" && m[2] == "not" )
                // optimize if only one selector found (most common case)
                r = isSimple.test( m[3] ) ?
                jQuery.filter(m[3], r, true).r :
                jQuery( r ).not( m[3] );

                // We can get a big speed boost by filtering by class here
                else if ( m[1] == "." )
                r = jQuery.classFilter(r, m[2], not);

                else if ( m[1] == "[" ) {
                    var tmp = [], type = m[3];

                    for ( var i = 0, rl = r.length; i < rl; i++ ) {
                        var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];

                        if ( z == null || /href|src|selected/.test(m[2]) )
                        z = jQuery.attr(a,m[2]) || '';

                        if ( (type == "" && !!z ||
                        type == "=" && z == m[5] ||
                        type == "!=" && z != m[5] ||
                        type == "^=" && z && !z.indexOf(m[5]) ||
                        type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
                        (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
                        tmp.push( a );
                    }

                    r = tmp;

                    // We can get a speed boost by handling nth-child here
                } else if ( m[1] == ":" && m[2] == "nth-child" ) {
                    var merge = {}, tmp = [],
                    // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
                    test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
                    m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
                    !/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
                    // calculate the numbers (first)n+(last) including if they are negative
                    first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;

                    // loop through all the elements left in the jQuery object
                    for ( var i = 0, rl = r.length; i < rl; i++ ) {
                        var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);

                        if ( !merge[id] ) {
                            var c = 1;

                            for ( var n = parentNode.firstChild; n; n = n.nextSibling )
                            if ( n.nodeType == 1 )
                            n.nodeIndex = c++;

                            merge[id] = true;
                        }

                        var add = false;

                        if ( first == 0 ) {
                            if ( node.nodeIndex == last )
                            add = true;
                        } else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )
                        add = true;

                        if ( add ^ not )
                        tmp.push( node );
                    }

                    r = tmp;

                    // Otherwise, find the expression to execute
                } else {
                    var fn = jQuery.expr[ m[1] ];
                    if ( typeof fn == "object" )
                    fn = fn[ m[2] ];

                    if ( typeof fn == "string" )
                    fn = eval("false||function(a,i){return " + fn + ";}");

                    // Execute it against the current filter
                    r = jQuery.grep( r, function(elem, i){
                        return fn(elem, i, m, r);
                    }, not );
                }
            }

            // Return an array of filtered elements (r)
            // and the modified expression string (t)
            return { r: r, t: t };
        },

        dir: function( elem, dir ){
            var matched = [];
            var cur = elem[dir];
            while ( cur && cur != document ) {
                if ( cur.nodeType == 1 )
                matched.push( cur );
                cur = cur[dir];
            }
            return matched;
        },

        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;
        },

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

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

            return r;
        }
        });

        /*
        * A number of helper functions used for managing events.
        * Many of the ideas behind this code orignated 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 ( jQuery.browser.msie && elem.setInterval != undefined )
                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 = function() {
                        // Pass arguments and context to original handler
                        return fn.apply(this, arguments);
                    };

                    // Store data in unique handler
                    handler.data = data;

                    // Set the guid of unique handler to the same of original handler, so it can be removed
                    handler.guid = fn.guid;
                }

                // 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(){
                    // returned undefined or false
                    var val;

                    // Handle the second event of a trigger and when
                    // an event is called after a page has unloaded
                    if ( typeof jQuery == "undefined" || jQuery.event.triggered )
                    return val;

                    val = jQuery.event.handle.apply(arguments.callee.elem, arguments);

                    return val;
                });
                // 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 seperated by a space
                // jQuery(...).bind("mouseover mouseout", fn);
                jQuery.each(types.split(/\s+/), function(index, type) {
                    // Namespaced event handlers
                    var parts = type.split(".");
                    type = parts[0];
                    handler.type = parts[1];

                    // Get the current list of functions bound to this event
                    var handlers = events[type];

                    // 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) === 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 parts = type.split(".");
                            type = parts[0];

                            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 ( handler in events[type] )
                                // Handle the removal of namespaced events
                                if ( !parts[1] || events[type][handler].type == parts[1] )
                                delete events[type][handler];

                                // 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) === 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" );
                    }
                }
            },

            trigger: function(type, data, elem, donative, extra) {
                // Clone the incoming data, if any
                data = jQuery.makeArray(data || []);

                if ( type.indexOf("!") >= 0 ) {
                    type = type.slice(0, -1);
                    var exclusive = true;
                }

                // Handle a global trigger
                if ( !elem ) {
                    // Only trigger if we've ever bound an event for it
                    if ( this.global[type] )
                    jQuery("*").add([window, document]).trigger(type, data);

                    // Handle triggering a single element
                } else {
                    // don't do events on text and comment nodes
                    if ( elem.nodeType == 3 || elem.nodeType == 8 )
                    return undefined;

                    var val, ret, fn = jQuery.isFunction( elem[ type ] || null ),
                    // Check to see if we need to provide a fake event, or not
                    event = !data[0] || !data[0].preventDefault;

                    // Pass along a fake event
                    if ( event )
                    data.unshift( this.fix({ type: type, target: elem }) );

                    // Enforce the right trigger type
                    data[0].type = type;
                    if ( exclusive )
                    data[0].exclusive = true;

                    // Trigger the event
                    if ( jQuery.isFunction( jQuery.data(elem, "handle") ) )
                    val = jQuery.data(elem, "handle").apply( elem, data );

                    // Handle triggering native .onfoo handlers
                    if ( !fn && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
                    val = false;

                    // Extra functions don't get the custom event object
                    if ( event )
                    data.shift();

                    // Handle triggering of extra function
                    if ( extra && jQuery.isFunction( extra ) ) {
                        // call the extra function and tack the current return value on the end for possible inspection
                        ret = extra.apply( elem, val == null ? data : data.concat( val ) );
                        // if anything is returned, give it precedence and have it overwrite the previous value
                        if (ret !== undefined)
                        val = ret;
                    }

                    // Trigger the native events (except for clicks on links)
                    if ( fn && donative !== false && val !== false && !(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;
                }

                return val;
            },

            handle: function(event) {
                // returned undefined or false
                var val;

                // Empty object is for triggered events with no data
                event = jQuery.event.fix( event || window.event || {} );

                // Namespaced event handlers
                var parts = event.type.split(".");
                event.type = parts[0];

                var handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
                args.unshift( event );

                for ( var j in handlers ) {
                    var handler = handlers[j];
                    // Pass in a reference to the handler function itself
                    // So that we can later remove it
                    args[0].handler = handler;
                    args[0].data = handler.data;

                    // Filter the functions by class
                    if ( !parts[1] && !event.exclusive || handler.type == parts[1] ) {
                        var ret = handler.apply( this, args );

                        if ( val !== false )
                        val = ret;

                        if ( ret === false ) {
                            event.preventDefault();
                            event.stopPropagation();
                        }
                    }
                }

                // Clean up added properties in IE to prevent memory leak
                if (jQuery.browser.msie)
                event.target = event.preventDefault = event.stopPropagation =
                event.handler = event.data = null;

                return val;
            },

            fix: function(event) {
                // store a copy of the original event object
                // and clone to set read-only properties
                var originalEvent = event;
                event = jQuery.extend({}, originalEvent);

                // add preventDefault and stopPropagation since
                // they will not work on the clone
                event.preventDefault = function() {
                    // if preventDefault exists run it on the original event
                    if (originalEvent.preventDefault)
                    originalEvent.preventDefault();
                    // otherwise set the returnValue property of the original event to false (IE)
                    originalEvent.returnValue = false;
                };
                event.stopPropagation = function() {
                    // if stopPropagation exists run it on the original event
                    if (originalEvent.stopPropagation)
                    originalEvent.stopPropagation();
                    // otherwise set the cancelBubble property of the original event to true (IE)
                    originalEvent.cancelBubble = true;
                };

                // 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 = originalEvent.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;
            },

            special: {
                ready: {
                    setup: function() {
                        // Make sure the ready event is setup
                        bindReady();
                        return;
                    },

                    teardown: function() { return; }
                },

                mouseenter: {
                    setup: function() {
                        if ( jQuery.browser.msie ) return false;
                        jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
                        return true;
                    },

                    teardown: function() {
                        if ( jQuery.browser.msie ) return false;
                        jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
                        return true;
                    },

                    handler: function(event) {
                        // If we actually just moused on to a sub-element, ignore it
                        if ( withinElement(event, this) ) return true;
                        // Execute the right handlers by setting the event type to mouseenter
                        arguments[0].type = "mouseenter";
                        return jQuery.event.handle.apply(this, arguments);
                    }
                },

                mouseleave: {
                    setup: function() {
                        if ( jQuery.browser.msie ) return false;
                        jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
                        return true;
                    },

                    teardown: function() {
                        if ( jQuery.browser.msie ) return false;
                        jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
                        return true;
                    },

                    handler: function(event) {
                        // If we actually just moused on to a sub-element, ignore it
                        if ( withinElement(event, this) ) return true;
                        // Execute the right handlers by setting the event type to mouseleave
                        arguments[0].type = "mouseleave";
                        return jQuery.event.handle.apply(this, arguments);
                    }
                }
            }
        };

        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 ) {
                return this.each(function(){
                    jQuery.event.add( this, type, function(event) {
                        jQuery(this).unbind(event);
                        return (fn || data).apply( this, arguments);
                    }, fn && data);
                });
            },

            unbind: function( type, fn ) {
                return this.each(function(){
                    jQuery.event.remove( this, type, fn );
                });
            },

            trigger: function( type, data, fn ) {
                return this.each(function(){
                    jQuery.event.trigger( type, data, this, true, fn );
                });
            },

            triggerHandler: function( type, data, fn ) {
                if ( this[0] )
                return jQuery.event.trigger( type, data, this[0], false, fn );
                return undefined;
            },

            toggle: function() {
                // Save reference to arguments for access in closure
                var args = arguments;

                return this.click(function(event) {
                    // Figure out which function to execute
                    this.lastToggle = 0 == this.lastToggle ? 1 : 0;

                    // 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.bind('mouseenter', fnOver).bind('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( function() { return fn.call(this, jQuery); } );

                return this;
            }
        });

        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.apply( document );
                        });

                        // 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 (see further below for it) and webkit nightlies currently support this event
            if ( document.addEventListener && !jQuery.browser.opera)
            // Use the handy event callback
            document.addEventListener( "DOMContentLoaded", jQuery.ready, false );

            // If IE is used and is not in a frame
            // Continually check to see if the document is ready
            if ( jQuery.browser.msie && 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();
            })();

            if ( jQuery.browser.opera )
            document.addEventListener( "DOMContentLoaded", function () {
                if (jQuery.isReady) return;
                for (var i = 0; i < document.styleSheets.length; i++)
                if (document.styleSheets[i].disabled) {
                    setTimeout( arguments.callee, 0 );
                    return;
                }
                // and execute any waiting functions
                jQuery.ready();
            }, false);

            if ( jQuery.browser.safari ) {
                var numStyles;
                (function(){
                    if (jQuery.isReady) return;
                    if ( document.readyState != "loaded" && document.readyState != "complete" ) {
                        setTimeout( arguments.callee, 0 );
                        return;
                    }
                    if ( numStyles === undefined )
                    numStyles = jQuery("style, link[rel=stylesheet]").length;
                    if ( document.styleSheets.length != numStyles ) {
                        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,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);
            };
        });

        // Checks if an event happened on an element within another element
        // Used in jQuery.event.special.mouseenter and mouseleave handlers
        var withinElement = function(event, elem) {
            // Check if mouse(over|out) are still within the same parent element
            var parent = event.relatedTarget;
            // Traverse up the tree
            while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; }
            // Return true if we actually just moused on to a sub-element
            return parent == elem;
        };

        // 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() {
            jQuery("*").add(document).unbind();
        });
        jQuery.fn.extend({
            load: function( url, params, callback ) {
                if ( jQuery.isFunction( url ) )
                return this.bind("load", url);

                var off = url.indexOf(" ");
                if ( off >= 0 ) {
                    var selector = url.slice(off, url.length);
                    url = url.slice(0, off);
                }

                callback = callback || function(){};

                // 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 {
                    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 );

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

            serialize: function() {
                return jQuery.param(this.serializeArray());
            },
            serializeArray: function() {
                return this.map(function(){
                    return jQuery.nodeName(this, "form") ?
                    jQuery.makeArray(this.elements) : this;
                })
                .filter(function(){
                    return this.name && !this.disabled &&
                    (this.checked || /select|textarea/i.test(this.nodeName) ||
                    /text|hidden|password/i.test(this.type));
                })
                .map(function(i, elem){
                    var val = jQuery(this).val();
                    return val == null ? null :
                    val.constructor == Array ?
                    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 = (new Date).getTime();

        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: {
                global: true,
                type: "GET",
                timeout: 0,
                contentType: "application/x-www-form-urlencoded",
                processData: true,
                async: true,
                data: null,
                username: null,
                password: null,
                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 ) {
                var jsonp, jsre = /=\?(&|$)/g, status, data;

                // 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));

                // 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 ( s.type.toLowerCase() == "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 && s.type.toLowerCase() == "get" ) {
                    var ts = (new Date()).getTime();
                    // 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 && s.type.toLowerCase() == "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" );

                // If we're requesting a remote document
                // and trying to load JSON or Script with a GET
                if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get" ) {
                    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();
                                head.removeChild( script );
                            }
                        };
                    }

                    head.appendChild(script);

                    // We handle everything using the script element injection
                    return undefined;
                }

                var requestDone = false;

                // Create the request object; Microsoft failed to properly
                // implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
                var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();

                // Open the socket
                xml.open(s.type, s.url, s.async, s.username, s.password);

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

                    // Set the If-Modified-Since header, if ifModified mode.
                    if ( s.ifModified )
                    xml.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
                    xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");

                    // Set the Accepts header for the server, depending on the dataType
                    xml.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
                    s.accepts[ s.dataType ] + ", */*" :
                    s.accepts._default );
                } catch(e){}

                // Allow custom headers/mimetypes
                if ( s.beforeSend )
                s.beforeSend(xml);

                if ( s.global )
                jQuery.event.trigger("ajaxSend", [xml, s]);

                // Wait for a response to come back
                var onreadystatechange = function(isTimeout){
                    // The transfer is complete and the data is available, or the request timed out
                    if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
                        requestDone = true;

                        // clear poll interval
                        if (ival) {
                            clearInterval(ival);
                            ival = null;
                        }

                        status = isTimeout == "timeout" && "timeout" ||
                        !jQuery.httpSuccess( xml ) && "error" ||
                        s.ifModified && jQuery.httpNotModified( xml, 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( xml, s.dataType );
                            } 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 = xml.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, xml, status);

                        // Fire the complete handlers
                        complete();

                        // Stop memory leaks
                        if ( s.async )
                        xml = 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 ( xml ) {
                            // Cancel the request
                            xml.abort();

                            if( !requestDone )
                            onreadystatechange( "timeout" );
                        }
                    }, s.timeout);
                }

                // Send the data
                try {
                    xml.send(s.data);
                } catch(e) {
                    jQuery.handleError(s, xml, 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", [xml, s] );
                }

                function complete(){
                    // Process result
                    if ( s.complete )
                    s.complete(xml, status);

                    // The request was completed
                    if ( s.global )
                    jQuery.event.trigger( "ajaxComplete", [xml, s] );

                    // Handle the global AJAX counter
                    if ( s.global && ! --jQuery.active )
                    jQuery.event.trigger( "ajaxStop" );
                }

                // return XMLHttpRequest to allow aborting the request etc.
                return xml;
            },

            handleError: function( s, xml, status, e ) {
                // If a local callback was specified, fire it
                if ( s.error ) s.error( xml, status, e );

                // Fire the global callback
                if ( s.global )
                jQuery.event.trigger( "ajaxError", [xml, s, e] );
            },

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

            // Determines if an XMLHttpRequest was successful or not
            httpSuccess: function( r ) {
                try {
                    // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
                    return !r.status && location.protocol == "file:" ||
                    ( r.status >= 200 && r.status < 300 ) || r.status == 304 || r.status == 1223 ||
                    jQuery.browser.safari && r.status == undefined;
                } catch(e){}
                return false;
            },

            // Determines if an XMLHttpRequest returns NotModified
            httpNotModified: function( xml, url ) {
                try {
                    var xmlRes = xml.getResponseHeader("Last-Modified");

                    // Firefox always returns 200. check Last-Modified date
                    return xml.status == 304 || xmlRes == jQuery.lastModified[url] ||
                    jQuery.browser.safari && xml.status == undefined;
                } catch(e){}
                return false;
            },

            httpData: function( r, type ) {
                var ct = r.getResponseHeader("content-type");
                var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
                var data = xml ? r.responseXML : r.responseText;

                if ( xml && data.documentElement.tagName == "parsererror" )
                throw "parsererror";

                // 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 = 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 = [];

                // If an array was passed in, assume that it is an array
                // of form elements
                if ( a.constructor == Array || a.jquery )
                // Serialize the form elements
                jQuery.each( a, function(){
                    s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( 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 ( a[j] && a[j].constructor == Array )
                jQuery.each( a[j], function(){
                    s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
                });
                else
                s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );

                // Return the resulting serialization
                return s.join("&").replace(/%20/g, "+");
            }

        });
        jQuery.fn.extend({
            show: function(speed,callback){
                return speed ?
                this.animate({
                    height: "show", width: "show", opacity: "show"
                }, speed, callback) :

                this.filter(":hidden").each(function(){
                    this.style.display = this.oldblock || "";
                    if ( jQuery.css(this,"display") == "none" ) {
                        var elem = jQuery("<" + this.tagName + " />").appendTo("body");
                        this.style.display = elem.css("display");
                        // handle an edge condition where css is - div { display:none; } or similar
                        if (this.style.display == "none")
                        this.style.display = "block";
                        elem.remove();
                    }
                }).end();
            },

            hide: function(speed,callback){
                return speed ?
                this.animate({
                    height: "hide", width: "hide", opacity: "hide"
                }, speed, callback) :

                this.filter(":visible").each(function(){
                    this.oldblock = this.oldblock || jQuery.css(this,"display");
                    this.style.display = "none";
                }).end();
            },

            // Save the old toggle function
            _toggle: jQuery.fn.toggle,

            toggle: function( fn, fn2 ){
                return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
                this._toggle( fn, fn2 ) :
                fn ?
                this.animate({
                    height: "toggle", width: "toggle", opacity: "toggle"
                }, fn, fn2) :
                this.each(function(){
                    jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]();
                });
            },

            slideDown: function(speed,callback){
                return this.animate({height: "show"}, speed, callback);
            },

            slideUp: function(speed,callback){
                return this.animate({height: "hide"}, speed, callback);
            },

            slideToggle: function(speed, callback){
                return this.animate({height: "toggle"}, speed, callback);
            },

            fadeIn: function(speed, callback){
                return this.animate({opacity: "show"}, speed, callback);
            },

            fadeOut: function(speed, callback){
                return this.animate({opacity: "hide"}, speed, callback);
            },

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

                    var opt = jQuery.extend({}, optall);
                    var hidden = jQuery(this).is(":hidden"), self = this;

                    for ( var p in prop ) {
                        if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
                        return jQuery.isFunction(opt.complete) && opt.complete.apply(this);

                        if ( p == "height" || p == "width" ) {
                            // 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;
                });
            },

            queue: function(type, fn){
                if ( jQuery.isFunction(type) || ( type && type.constructor == Array )) {
                    fn = type;
                    type = "fx";
                }

                if ( !type || (typeof type == "string" && !fn) )
                return queue( this[0], type );

                return this.each(function(){
                    if ( fn.constructor == Array )
                    queue(this, type, fn);
                    else {
                        queue(this, type).push( fn );

                        if ( queue(this, type).length == 1 )
                        fn.apply(this);
                    }
                });
            },

            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;
            }

        });

        var queue = function( elem, type, array ) {
            if ( !elem )
            return undefined;

            type = type || "fx";

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

            if ( !q || array )
            q = jQuery.data( elem, type + "queue",
            array ? jQuery.makeArray(array) : [] );

            return q;
        };

        jQuery.fn.dequeue = function(type){
            type = type || "fx";

            return this.each(function(){
                var q = queue(this, type);

                q.shift();

                if ( q.length )
                q[0].apply( this );
            });
        };

        jQuery.extend({

            speed: function(speed, easing, fn) {
                var opt = speed && speed.constructor == Object ? speed : {
                    complete: fn || !fn && easing ||
                    jQuery.isFunction( speed ) && speed,
                    duration: speed,
                    easing: fn && easing || easing && easing.constructor != Function && easing
                };

                opt.duration = (opt.duration && opt.duration.constructor == Number ?
                opt.duration :
                { slow: 600, fast: 200 }[opt.duration]) || 400;

                // Queueing
                opt.old = opt.complete;
                opt.complete = function(){
                    if ( opt.queue !== false )
                    jQuery(this).dequeue();
                    if ( jQuery.isFunction( opt.old ) )
                    opt.old.apply( 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: [],
            timerId: null,

            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.apply( 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.display = "block";
            },

            // Get the current size
            cur: function(force){
                if ( this.elem[this.prop] != null && 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 = (new Date()).getTime();
                this.start = from;
                this.end = to;
                this.unit = unit || this.unit || "px";
                this.now = this.start;
                this.pos = this.state = 0;
                this.update();

                var self = this;
                function t(gotoEnd){
                    return self.step(gotoEnd);
                }

                t.elem = this.elem;

                jQuery.timers.push(t);

                if ( jQuery.timerId == null ) {
                    jQuery.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( jQuery.timerId );
                            jQuery.timerId = null;
                        }
                    }, 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
                this.custom(0, this.cur());

                // Make sure that we start at a small width/height to avoid any
                // flash of content
                if ( this.prop == "width" || this.prop == "height" )
                this.elem.style[this.prop] = "1px";

                // 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 = (new Date()).getTime();

                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 )
                        this.elem.style.display = "none";

                        // 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]);
                    }

                    // If a callback was provided, execute it
                    if ( done && jQuery.isFunction( this.options.complete ) )
                    // Execute the complete function
                    this.options.complete.apply( 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.fx.step = {
            scrollLeft: function(fx){
                fx.elem.scrollLeft = fx.now;
            },

            scrollTop: function(fx){
                fx.elem.scrollTop = fx.now;
            },

            opacity: function(fx){
                jQuery.attr(fx.elem.style, "opacity", fx.now);
            },

            _default: function(fx){
                fx.elem.style[ fx.prop ] = fx.now + fx.unit;
            }
        };
        // The Offset Method
        // Originally By Brandon Aaron, part of the Dimension Plugin
        // http://jquery.com/plugins/project/dimensions
        jQuery.fn.offset = function() {
            var left = 0, top = 0, elem = this[0], results;

            if ( elem ) with ( jQuery.browser ) {
                var parent       = elem.parentNode,
                offsetChild  = elem,
                offsetParent = elem.offsetParent,
                doc          = elem.ownerDocument,
                safari2      = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
                fixed        = jQuery.css(elem, "position") == "fixed";

                // Use getBoundingClientRect if available
                if ( elem.getBoundingClientRect ) {
                    var box = elem.getBoundingClientRect();

                    // Add the document scroll offsets
                    add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
                    box.top  + Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));

                    // IE adds the HTML element's border, by default it is medium which is 2px
                    // IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; }
                    // IE 7 standards mode, the border is always 2px
                    // This border/offset is typically represented by the clientLeft and clientTop properties
                    // However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS
                    // Therefore this method will be off by 2px in IE while in quirksmode
                    add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop );

                    // Otherwise loop through the offsetParents and parentNodes
                } else {

                    // Initial element offsets
                    add( elem.offsetLeft, elem.offsetTop );

                    // Get parent offsets
                    while ( offsetParent ) {
                        // Add offsetParent offsets
                        add( offsetParent.offsetLeft, offsetParent.offsetTop );

                        // Mozilla and Safari > 2 does not include the border on offset parents
                        // However Mozilla adds the border for table or table cells
                        if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 )
                        border( offsetParent );

                        // Add the document scroll offsets if position is fixed on any offsetParent
                        if ( !fixed && jQuery.css(offsetParent, "position") == "fixed" )
                        fixed = true;

                        // Set offsetChild to previous offsetParent unless it is the body element
                        offsetChild  = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
                        // Get next offsetParent
                        offsetParent = offsetParent.offsetParent;
                    }

                    // Get parent scroll offsets
                    while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
                        // Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
                        if ( !/^inline|table.*$/i.test(jQuery.css(parent, "display")) )
                        // Subtract parent scroll offsets
                        add( -parent.scrollLeft, -parent.scrollTop );

                        // Mozilla does not add the border for a parent that has overflow != visible
                        if ( mozilla && jQuery.css(parent, "overflow") != "visible" )
                        border( parent );

                        // Get next parent
                        parent = parent.parentNode;
                    }

                    // Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild
                    // Mozilla doubles body offsets with a non-absolutely positioned offsetChild
                    if ( (safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) ||
                    (mozilla && jQuery.css(offsetChild, "position") != "absolute") )
                    add( -doc.body.offsetLeft, -doc.body.offsetTop );

                    // Add the document scroll offsets if position is fixed
                    if ( fixed )
                    add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
                    Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));
                }

                // Return an object with top and left properties
                results = { top: top, left: left };
            }

            function border(elem) {
                add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) );
            }

            function add(l, t) {
                left += parseInt(l) || 0;
                top += parseInt(t) || 0;
            }

            return results;
        };
    })();