(function(){
/*
 * jQuery 1.2.1 - New Wave Javascript
 *
 * Copyright (c) 2007 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2007-09-16 23:42:06 -0400 (Sun, 16 Sep 2007) $
 * $Rev: 3353 $
 */

// Map over jQuery in case of overwrite
if ( typeof jQuery != "undefined" )
        var _jQuery = jQuery;

var jQuery = window.jQuery = function(selector, context) {
        // If the context is a namespace object, return a new object
        return this instanceof jQuery ?
                this.init(selector, context) :
                new jQuery(selector, context);
};

// Map over the $ in case of overwrite
if ( typeof $ != "undefined" )
        var _$ = $;
        
// Map the jQuery namespace to the '$' one
window.$ = jQuery;

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

jQuery.fn = jQuery.prototype = {
        init: function(selector, context) {
                // Make sure that a selection was provided
                selector = selector || document;

                // Handle HTML strings
                if ( typeof selector  == "string" ) {
                        var m = quickExpr.exec(selector);
                        if ( m && (m[1] || !context) ) {
                                // HANDLE: $(html) -> $(array)
                                if ( m[1] )
                                        selector = jQuery.clean( [ m[1] ], context );

                                // HANDLE: $("#id")
                                else {
                                        var tmp = document.getElementById( m[3] );
                                        if ( tmp )
                                                // Handle the case where IE and Opera return items
                                                // by name instead of ID
                                                if ( tmp.id != m[3] )
                                                        return jQuery().find( selector );
                                                else {
                                                        this[0] = tmp;
                                                        this.length = 1;
                                                        return this;
                                                }
                                        else
                                                selector = [];
                                }

                        // HANDLE: $(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 is passed as the selector
                        (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray( selector ) ||

                        // HANDLE: $(*)
                        [ selector ] );
        },
        
        jquery: "1.2.1",

        size: function() {
                return this.length;
        },
        
        length: 0,

        get: function( num ) {
                return num == undefined ?

                        // Return a 'clean' array
                        jQuery.makeArray( this ) :

                        // Return just the object
                        this[num];
        },
        
        pushStack: function( a ) {
                var ret = jQuery(a);
                ret.prevObject = this;
                return ret;
        },
        
        setArray: function( a ) {
                this.length = 0;
                Array.prototype.push.apply( this, a );
                return this;
        },

        each: function( fn, args ) {
                return jQuery.each( this, fn, args );
        },

        index: function( obj ) {
                var pos = -1;
                this.each(function(i){
                        if ( this == obj ) pos = i;
                });
                return pos;
        },

        attr: function( key, value, type ) {
                var obj = key;
                
                // Look for the case where we're accessing a style value
                if ( key.constructor == String )
                        if ( value == undefined )
                                return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
                        else {
                                obj = {};
                                obj[ key ] = value;
                        }
                
                // Check to see if we're setting style values
                return this.each(function(index){
                        // Set all the styles
                        for ( var prop in obj )
                                jQuery.attr(
                                        type ? this.style : this,
                                        prop, jQuery.prop(this, obj[prop], type, index, prop)
                                );
                });
        },

        css: function( key, value ) {
                return this.attr( key, value, "curCSS" );
        },

        text: function(e) {
                if ( typeof e != "object" && e != null )
                        return this.empty().append( document.createTextNode( e ) );

                var t = "";
                jQuery.each( e || this, function(){
                        jQuery.each( this.childNodes, function(){
                                if ( this.nodeType != 8 )
                                        t += this.nodeType != 1 ?
                                                this.nodeValue : jQuery.fn.text([ this ]);
                        });
                });
                return t;
        },

        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, 1, function(a){
                        this.appendChild( a );
                });
        },

        prepend: function() {
                return this.domManip(arguments, true, -1, function(a){
                        this.insertBefore( a, this.firstChild );
                });
        },
        
        before: function() {
                return this.domManip(arguments, false, 1, function(a){
                        this.parentNode.insertBefore( a, this );
                });
        },

        after: function() {
                return this.domManip(arguments, false, -1, function(a){
                        this.parentNode.insertBefore( a, this.nextSibling );
                });
        },

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

        find: function(t) {
                var data = jQuery.map(this, function(a){ return jQuery.find(t,a); });
                return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ?
                        jQuery.unique( data ) : data );
        },

        clone: function(events) {
                // Do the clone
                var ret = this.map(function(){
                        return this.outerHTML ? jQuery(this.outerHTML)[0] : 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) {
                                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(t) {
                return this.pushStack(
                        jQuery.isFunction( t ) &&
                        jQuery.grep(this, function(el, index){
                                return t.apply(el, [index]);
                        }) ||

                        jQuery.multiFilter(t,this) );
        },

        not: function(t) {
                return this.pushStack(
                        t.constructor == String &&
                        jQuery.multiFilter(t, this, true) ||

                        jQuery.grep(this, function(a) {
                                return ( t.constructor == Array || t.jquery )
                                        ? jQuery.inArray( a, t ) < 0
                                        : a != t;
                        })
                );
        },

        add: function(t) {
                return this.pushStack( jQuery.merge(
                        this.get(),
                        t.constructor == String ?
                                jQuery(t).get() :
                                t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ?
                                        t : [t] )
                );
        },

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

        hasClass: function(expr) {
                return this.is("." + expr);
        },
        
        val: function( val ) {
                if ( val == undefined ) {
                        if ( this.length ) {
                                var elem = this[0];
                        
                                // We need to handle select boxes special
                                if ( jQuery.nodeName(elem, "select") ) {
                                        var index = elem.selectedIndex,
                                                a = [],
                                                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
                                                        var val = jQuery.browser.msie && !option.attributes["value"].specified ? option.text : option.value;
                                                        
                                                        // We don't need an array for one selects
                                                        if ( one )
                                                                return val;
                                                        
                                                        // Multi-Selects return an array
                                                        a.push(val);
                                                }
                                        }
                                        
                                        return a;
                                        
                                // Everything else, we just grab the value
                                } else
                                        return this[0].value.replace(/\r/g, "");
                        }
                } else
                        return this.each(function(){
                                if ( val.constructor == Array && /radio|checkbox/.test(this.type) )
                                        this.checked = (jQuery.inArray(this.value, val) >= 0 ||
                                                jQuery.inArray(this.name, val) >= 0);
                                else if ( jQuery.nodeName(this, "select") ) {
                                        var tmp = val.constructor == Array ? val : [val];

                                        jQuery("option", this).each(function(){
                                                this.selected = (jQuery.inArray(this.value, tmp) >= 0 ||
                                                jQuery.inArray(this.text, tmp) >= 0);
                                        });

                                        if ( !tmp.length )
                                                this.selectedIndex = -1;
                                } else
                                        this.value = val;
                        });
        },
        
        html: function( val ) {
                return val == undefined ?
                        ( this.length ? this[0].innerHTML : null ) :
                        this.empty().append( val );
        },

        replaceWith: function( val ) {
                return this.after( val ).remove();
        },

        eq: function(i){
                return this.slice(i, i+1);
        },

        slice: function() {
                return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
        },

        map: function(fn) {
                return this.pushStack(jQuery.map( this, function(elem,i){
                        return fn.call( elem, i, elem );
                }));
        },

        andSelf: function() {
                return this.add( this.prevObject );
        },
        
        domManip: function(args, table, dir, fn) {
                var clone = this.length > 1, a; 

                return this.each(function(){
                        if ( !a ) {
                                a = jQuery.clean(args, this.ownerDocument);
                                if ( dir < 0 )
                                        a.reverse();
                        }

                        var obj = this;

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

                        jQuery.each( a, function(){
                                var elem = clone ? this.cloneNode(true) : this;
                                if ( !evalScript(0, elem) )
                                        fn.call( obj, elem );
                        });
                });
        }
};

function evalScript(i, elem){
        var script = jQuery.nodeName(elem, "script");

        if ( script ) {
                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);

        } else if ( elem.nodeType == 1 )
    jQuery("script", elem).each(evalScript);

        return script;
}

jQuery.extend = jQuery.fn.extend = function() {
        // copy reference to target object
        var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;

        // Handle a deep copy situation
        if ( target.constructor == Boolean ) {
                deep = target;
                target = arguments[1] || {};
        }

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

        var prop;

        for ( ; a < al; a++ )
                // Only deal with non-null/undefined values
                if ( (prop = arguments[a]) != null )
                        // Extend the base object
                        for ( var i in prop ) {
                                // Prevent never-ending loop
                                if ( target == prop[i] )
                                        continue;

                                // Recurse if we're merging object values
                                if ( deep && typeof prop[i] == 'object' && target[i] )
                                        jQuery.extend( target[i], prop[i] );

                                // Don't bring in undefined values
                                else if ( prop[i] != undefined )
                                        target[i] = prop[i];
                        }

        // Return the modified object
        return target;
};

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

jQuery.extend({
        noConflict: function(deep) {
                window.$ = _$;
                if ( deep )
                        window.jQuery = _jQuery;
                return jQuery;
        },

        // This may seem like some crazy code, but trust me when I say that this
        // is the only cross-browser way to do this. --John
        isFunction: function( fn ) {
                return !!fn && typeof fn != "string" && !fn.nodeName && 
                        fn.constructor != Array && /function/i.test( fn + "" );
        },
        
        // check if an element is in a XML document
        isXMLDoc: function(elem) {
                return elem.documentElement && !elem.body ||
                        elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
        },

        // Evalulates a script in a global context
        // Evaluates Async. in Safari 2 :-(
        globalEval: function( data ) {
                data = jQuery.trim( data );
                if ( data ) {
                        if ( window.execScript )
                                window.execScript( data );
                        else if ( jQuery.browser.safari )
                                // safari doesn't provide a synchronous global eval
                                window.setTimeout( data, 0 );
                        else
                                eval.call( window, data );
                }
        },

        nodeName: function( elem, name ) {
                return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
        },
        
        cache: {},
        
        data: function( elem, name, data ) {
                elem = elem == window ? win : 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 ? win : 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( obj, fn, args ) {
                if ( args ) {
                        if ( obj.length == undefined )
                                for ( var i in obj )
                                        fn.apply( obj[i], args );
                        else
                                for ( var i = 0, ol = obj.length; i < ol; i++ )
                                        if ( fn.apply( obj[i], args ) === false ) break;

                // A special, fast, case for the most common use of each
                } else {
                        if ( obj.length == undefined )
                                for ( var i in obj )
                                        fn.call( obj[i], i, obj[i] );
                        else
                                for ( var i = 0, ol = obj.length, val = obj[0]; 
                                        i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){}
                }

                return obj;
        },
        
        prop: function(elem, value, type, index, prop){
                        // Handle executable functions
                        if ( jQuery.isFunction( value ) )
                                value = value.call( elem, [index] );
                                
                        // exclude the following css properties to add px
                        var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;

                        // Handle passing in a number to a CSS property
                        return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
                                value + "px" :
                                value;
        },

        className: {
                // internal only, use addClass("class")
                add: function( elem, c ){
                        jQuery.each( (c || "").split(/\s+/), function(i, cur){
                                if ( !jQuery.className.has( elem.className, cur ) )
                                        elem.className += ( elem.className ? " " : "" ) + cur;
                        });
                },

                // internal only, use removeClass("class")
                remove: function( elem, c ){
                        elem.className = c != undefined ?
                                jQuery.grep( elem.className.split(/\s+/), function(cur){
                                        return !jQuery.className.has( c, cur ); 
                                }).join(" ") : "";
                },

                // internal only, use is(".class")
                has: function( t, c ) {
                        return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1;
                }
        },

        swap: function(e,o,f) {
                for ( var i in o ) {
                        e.style["old"+i] = e.style[i];
                        e.style[i] = o[i];
                }
                f.apply( e, [] );
                for ( var i in o )
                        e.style[i] = e.style["old"+i];
        },

        css: function(e,p) {
                if ( p == "height" || p == "width" ) {
                        var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];

                        jQuery.each( d, function(){
                                old["padding" + this] = 0;
                                old["border" + this + "Width"] = 0;
                        });

                        jQuery.swap( e, old, function() {
                                if ( jQuery(e).is(':visible') ) {
                                        oHeight = e.offsetHeight;
                                        oWidth = e.offsetWidth;
                                } else {
                                        e = jQuery(e.cloneNode(true))
                                                .find(":radio").removeAttr("checked").end()
                                                .css({
                                                        visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
                                                }).appendTo(e.parentNode)[0];

                                        var parPos = jQuery.css(e.parentNode,"position") || "static";
                                        if ( parPos == "static" )
                                                e.parentNode.style.position = "relative";

                                        oHeight = e.clientHeight;
                                        oWidth = e.clientWidth;

                                        if ( parPos == "static" )
                                                e.parentNode.style.position = "static";

                                        e.parentNode.removeChild(e);
                                }
                        });

                        return p == "height" ? oHeight : oWidth;
                }

                return jQuery.curCSS( e, p );
        },

        curCSS: function(elem, prop, force) {
                var ret, stack = [], swap = [];

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

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

                if (prop == "opacity" && jQuery.browser.msie) {
                        ret = jQuery.attr(elem.style, "opacity");
                        return ret == "" ? "1" : ret;
                }
                
                if (prop.match(/float/i))
                        prop = styleFloat;

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

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

                        if (prop.match(/float/i))
                                prop = "float";

                        prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
                        var cur = document.defaultView.getComputedStyle(elem, null);

                        if ( cur && !color(elem) )
                                ret = cur.getPropertyValue(prop);

                        // If the element isn't reporting its values properly in Safari
                        // then some display: none elements are involved
                        else {
                                // 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 ( a = 0; a < stack.length; a++ )
                                        if ( color(stack[a]) ) {
                                                swap[a] = stack[a].style.display;
                                                stack[a].style.display = "block";
                                        }

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

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

                        if ( prop == "opacity" && ret == "" )
                                ret = "1";

                } else if (elem.currentStyle) {
                        var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
                        ret = elem.currentStyle[prop] || elem.currentStyle[newProp];

                        // 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) ) {
                                var style = elem.style.left;
                                var runtimeStyle = elem.runtimeStyle.left;
                                elem.runtimeStyle.left = elem.currentStyle.left;
                                elem.style.left = ret || 0;
                                ret = elem.style.pixelLeft + "px";
                                elem.style.left = style;
                                elem.runtimeStyle.left = runtimeStyle;
                        }
                }

                return ret;
        },
        
        clean: function(a, doc) {
                var r = [];
                doc = doc || document;

                jQuery.each( a, function(i,arg){
                        if ( !arg ) return;

                        if ( arg.constructor == Number )
                                arg = arg.toString();
                        
                        // Convert html string into DOM nodes
                        if ( typeof arg == "string" ) {
                                // Fix "XHTML"-style tags in all browsers
                                arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){
                                        return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+"></"+tag+">";
                                });

                                // Trim whitespace, otherwise indexOf won't work as expected
                                var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = [];

                                var wrap =
                                        // option or optgroup
                                        !s.indexOf("<opt") &&
                                        [1, "<select>", "</select>"] ||
                                        
                                        !s.indexOf("<leg") &&
                                        [1, "<fieldset>", "</fieldset>"] ||
                                        
                                        s.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
                                        [1, "<table>", "</table>"] ||
                                        
                                        !s.indexOf("<tr") &&
                                        [2, "<table><tbody>", "</tbody></table>"] ||
                                        
                                        // <thead> matched above
                                        (!s.indexOf("<td") || !s.indexOf("<th")) &&
                                        [3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
                                        
                                        !s.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] + arg + 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>
                                        if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 ) 
                                                tb = div.firstChild && div.firstChild.childNodes;
                                                
                                        // String was a bare <thead> or <tfoot>
                                        else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
                                                tb = div.childNodes;

                                        for ( var n = tb.length-1; n >= 0 ; --n )
                                                if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
                                                        tb[n].parentNode.removeChild(tb[n]);
        
                                        // IE completely kills leading whitespace when innerHTML is used        
                                        if ( /^\s/.test(arg) )  
                                                div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild );

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

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

                        if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options )
                                r.push( arg );
                        else
                                r = jQuery.merge( r, arg );

                });

                return r;
        },
        
        attr: function(elem, name, value){
                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 ) {
                                if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode )
                                        throw "type property can't be changed";
                                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 ? 
                                        (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : "";
                        }
                        name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
                        if ( value != undefined ) elem[name] = value;
                        return elem[name];
                }
        },
        
        trim: function(t){
                return (t||"").replace(/^\s+|\s+$/g, "");
        },

        makeArray: function( a ) {
                var r = [];

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

                return r;
        },

        inArray: function( b, a ) {
                for ( var i = 0, al = a.length; i < al; i++ )
                        if ( a[i] == b )
                                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(first) {
                var r = [], done = {};

                try {
                        for ( var i = 0, fl = first.length; i < fl; i++ ) {
                                var id = jQuery.data(first[i]);
                                if ( !done[id] ) {
                                        done[id] = true;
                                        r.push(first[i]);
                                }
                        }
                } catch(e) {
                        r = first;
                }

                return r;
        },

        grep: function(elems, fn, inv) {
                // If a string is passed in for the function, make a function
                // for it (a handy shortcut)
                if ( typeof fn == "string" )
                        fn = eval("false||function(a,i){return " + fn + "}");

                var result = [];

                // Go through the array, only saving the items
                // that pass the validator function
                for ( var i = 0, el = elems.length; i < el; i++ )
                        if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
                                result.push( elems[i] );

                return result;
        },

        map: function(elems, fn) {
                // If a string is passed in for the function, make a function
                // for it (a handy shortcut)
                if ( typeof fn == "string" )
                        fn = eval("false||function(a){return " + fn + "}");

                var result = [];

                // Go through the array, translating each of the items to their
                // new value (or values).
                for ( var i = 0, el = elems.length; i < el; i++ ) {
                        var val = fn(elems[i],i);

                        if ( val !== null && val != undefined ) {
                                if ( val.constructor != Array ) val = [val];
                                result = result.concat( val );
                        }
                }

                return result;
        }
});

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",
        
        styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
        
        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"
        }
});

jQuery.each({
        parent: "a.parentNode",
        parents: "jQuery.dir(a,'parentNode')",
        next: "jQuery.nth(a,2,'nextSibling')",
        prev: "jQuery.nth(a,2,'previousSibling')",
        nextAll: "jQuery.dir(a,'nextSibling')",
        prevAll: "jQuery.dir(a,'previousSibling')",
        siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
        children: "jQuery.sibling(a.firstChild)",
        contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)"
}, function(i,n){
        jQuery.fn[ i ] = function(a) {
                var ret = jQuery.map(this,n);
                if ( a && typeof a == "string" )
                        ret = jQuery.multiFilter(a,ret);
                return this.pushStack( jQuery.unique(ret) );
        };
});

jQuery.each({
        appendTo: "append",
        prependTo: "prepend",
        insertBefore: "before",
        insertAfter: "after",
        replaceAll: "replaceWith"
}, function(i,n){
        jQuery.fn[ i ] = function(){
                var a = arguments;
                return this.each(function(){
                        for ( var j = 0, al = a.length; j < al; j++ )
                                jQuery(a[j])[n]( this );
                });
        };
});

jQuery.each( {
        removeAttr: function( key ) {
                jQuery.attr( this, key, "" );
                this.removeAttribute( key );
        },
        addClass: function(c){
                jQuery.className.add(this,c);
        },
        removeClass: function(c){
                jQuery.className.remove(this,c);
        },
        toggleClass: function( c ){
                jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
        },
        remove: function(a){
                if ( !a || jQuery.filter( a, [this] ).r.length ) {
                        jQuery.removeData( this );
                        this.parentNode.removeChild( this );
                }
        },
        empty: function() {
                // Clean up the cache
                jQuery("*", this).each(function(){ jQuery.removeData(this); });

                while ( this.firstChild )
                        this.removeChild( this.firstChild );
        }
}, function(i,n){
        jQuery.fn[ i ] = function() {
                return this.each( n, arguments );
        };
});

jQuery.each( [ "Height", "Width" ], function(i,name){
        var n = name.toLowerCase();
        
        jQuery.fn[ n ] = function(h) {
                return this[0] == window ?
                        jQuery.browser.safari && self["inner" + name] ||
                        jQuery.boxModel && Math.max(document.documentElement["client" + name], document.body["client" + name]) ||
                        document.body["client" + name] :
                
                        this[0] == document ?
                                Math.max( document.body["scroll" + name], document.body["offset" + name] ) :
        
                                h == undefined ?
                                        ( this.length ? jQuery.css( this[0], n ) : null ) :
                                        this.css( n, h.constructor == String ? h : h + "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: {
                "": "m[2]=='*'||jQuery.nodeName(a,m[2])",
                "#": "a.getAttribute('id')==m[2]",
                ":": {
                        // Position Checks
                        lt: "i<m[3]-0",
                        gt: "i>m[3]-0",
                        nth: "m[3]-0==i",
                        eq: "m[3]-0==i",
                        first: "i==0",
                        last: "i==r.length-1",
                        even: "i%2==0",
                        odd: "i%2",

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

                        // Parent Checks
                        parent: "a.firstChild",
                        empty: "!a.firstChild",

                        // Text Check
                        contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0",

                        // Visibility
                        visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
                        hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"',

                        // Form attributes
                        enabled: "!a.disabled",
                        disabled: "a.disabled",
                        checked: "a.checked",
                        selected: "a.selected||jQuery.attr(a,'selected')",

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

                        // :has()
                        has: "jQuery.find(m[3],a).length",

                        // :header
                        header: "/h\\d/i.test(a.nodeName)",

                        // :animated
                        animated: "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 ];

                // Make sure that the context is a DOM Element
                if ( context && !context.nodeType )
                        context = null;

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

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

                // 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 ) {
                                var 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.toUpperCase()) )
                                                        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 nodeName = m[2], merge = {};
                                        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.toUpperCase() ) {
                                                                        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" )
                                r = jQuery.filter(m[3], r, true).r;

                        // 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 = [],
                                        test = /(\d*)n\+?(\d*)/.exec(
                                                m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
                                                !/\D/.test(m[3]) && "n+" + m[3] || m[3]),
                                        first = (test[1] || 1) - 0, last = test[2] - 0;

                                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 == 1 ) {
                                                if ( last == 0 || node.nodeIndex == last )
                                                        add = true;
                                        } else if ( (node.nodeIndex + last) % first == 0 )
                                                add = true;

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

                                r = tmp;

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

                                // Build a custom macro to enclose it
                                f = eval("false||function(a,i){return " + f + "}");

                                // Execute it against the current filter
                                r = jQuery.grep( r, f, 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(element, type, handler, data) {
                // For whatever reason, IE has trouble passing the window object
                // around, causing it to be cloned in the process
                if ( jQuery.browser.msie && element.setInterval != undefined )
                        element = 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;
                }

                // Namespaced event handlers
                var parts = type.split(".");
                type = parts[0];
                handler.type = parts[1];

                // Init the element's event structure
                var events = jQuery.data(element, "events") || jQuery.data(element, "events", {});
                
                var handle = jQuery.data(element, "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(element, arguments);
                        
                        return val;
                });

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

                // Init the event handler queue
                if (!handlers) {
                        handlers = events[type] = {};   
                        
                        // And bind the global event handler to the element
                        if (element.addEventListener)
                                element.addEventListener(type, handle, false);
                        else
                                element.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
                this.global[type] = true;
        },

        guid: 1,
        global: {},

        // Detach an event or set of events from an element
        remove: function(element, type, handler) {
                var events = jQuery.data(element, "events"), ret, index;

                // Namespaced event handlers
                if ( typeof type == "string" ) {
                        var parts = type.split(".");
                        type = parts[0];
                }

                if ( events ) {
                        // type is actually an event object here
                        if ( type && type.type ) {
                                handler = type.handler;
                                type = type.type;
                        }
                        
                        if ( !type ) {
                                for ( type in events )
                                        this.remove( element, type );

                        } else 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 (element.removeEventListener)
                                                element.removeEventListener(type, jQuery.data(element, "handle"), false);
                                        else
                                                element.detachEvent("on" + type, jQuery.data(element, "handle"));
                                        ret = null;
                                        delete events[type];
                                }
                        }

                        // Remove the expando if it's no longer used
                        for ( ret in events ) break;
                        if ( !ret ) {
                                jQuery.removeData( element, "events" );
                                jQuery.removeData( element, "handle" );
                        }
                }
        },

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

                // Handle a global trigger
                if ( !element ) {
                        // 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 {
                        var val, ret, fn = jQuery.isFunction( element[ type ] || null ),
                                // Check to see if we need to provide a fake event, or not
                                evt = !data[0] || !data[0].preventDefault;
                        
                        // Pass along a fake event
                        if ( evt )
                                data.unshift( this.fix({ type: type, target: element }) );

                        // Enforce the right trigger type
                        data[0].type = type;

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

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

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

                        // Handle triggering of extra function
                        if ( extra && extra.apply( element, data ) === false )
                                val = false;

                        // Trigger the native events (except for clicks on links)
                        if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
                                this.triggered = true;
                                element[ type ]();
                        }

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

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

                        // Filter the functions by class
                        if ( !parts[1] || c[j].type == parts[1] ) {
                                var tmp = c[j].apply( this, args );

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

                                if ( tmp === 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.srcElement )
                        event.target = event.srcElement;
                                
                // check if target is a textnode (safari)
                if (jQuery.browser.safari && 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 e = document.documentElement, b = document.body;
                        event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0);
                        event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0);
                }
                        
                // Add which for key events
                if ( !event.which && (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;
        }
};

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 );
        },

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

                return this.click(function(e) {
                        // Figure out which function to execute
                        this.lastToggle = 0 == this.lastToggle ? 1 : 0;
                        
                        // Make sure that clicks stop
                        e.preventDefault();
                        
                        // and execute the function
                        return a[this.lastToggle].apply( this, [e] ) || false;
                });
        },

        hover: function(f,g) {
                
                // A private function for handling mouse 'hovering'
                function handleHover(e) {
                        // Check if mouse(over|out) are still within the same parent element
                        var p = e.relatedTarget;
        
                        // Traverse up the tree
                        while ( p && p != this ) try { p = p.parentNode; } catch(e) { p = this; };
                        
                        // If we actually just moused on to a sub-element, ignore it
                        if ( p == this ) return false;
                        
                        // Execute the right function
                        return (e.type == "mouseover" ? f : g).apply(this, [e]);
                }
                
                // Bind the function to the two event listeners
                return this.mouseover(handleHover).mouseout(handleHover);
        },
        
        ready: function(f) {
                // Attach the listeners
                bindReady();

                // If the DOM is already ready
                if ( jQuery.isReady )
                        // Execute the function immediately
                        f.apply( document, [jQuery] );
                        
                // Otherwise, remember the function for later
                else
                        // Add the function to the wait list
                        jQuery.readyList.push( function() { return f.apply(this, [jQuery]); } );
        
                return this;
        }
});

jQuery.extend({
        /*
         * All the code that makes DOM Ready work nicely.
         */
        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;
                        }
                        // Remove event listener to avoid memory leak
                        if ( jQuery.browser.mozilla || jQuery.browser.opera )
                                document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
                        
                        // Remove script element used by IE hack
                        if( !window.frames.length ) // don't remove if frames are present (#1187)
                                jQuery(window).load(function(){ jQuery("#__ie_init").remove(); });
                }
        }
});

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,o){
        
        // Handle event binding
        jQuery.fn[o] = function(f){
                return f ? this.bind(o, f) : this.trigger(o);
        };
});

var readyBound = false;

function bindReady(){
        if ( readyBound ) return;
        readyBound = true;

        // If Mozilla is used
        if ( jQuery.browser.mozilla || jQuery.browser.opera )
                // Use the handy event callback
                document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
        
        // If IE is used, use the excellent hack by Matthias Miller
        // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
        else if ( jQuery.browser.msie ) {
        
                // Only works if you document.write() it
                document.write("<scr" + "ipt id=__ie_init defer=true " + 
                        "src=//:><\/script>");
        
                // Use the defer script hack
                var script = document.getElementById("__ie_init");
                
                // script does not exist if jQuery is loaded dynamically
                if ( script ) 
                        script.onreadystatechange = function() {
                                if ( this.readyState != "complete" ) return;
                                jQuery.ready();
                        };
        
                // Clear from memory
                script = null;
        
        // If Safari  is used
        } else if ( jQuery.browser.safari )
                // Continually check to see if the document.readyState is valid
                jQuery.safariTimer = setInterval(function(){
                        // loaded and complete are both valid states
                        if ( document.readyState == "loaded" || 
                                document.readyState == "complete" ) {
        
                                // If either one are found, remove the timer
                                clearInterval( jQuery.safariTimer );
                                jQuery.safariTimer = null;
        
                                // and execute any waiting functions
                                jQuery.ready();
                        }
                }, 10); 

        // A fallback to window.onload, that will always work
        jQuery.event.add( window, "load", jQuery.ready );
}
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,
                        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 );

                                // Add delay to account for Safari's delay in globalEval
                                setTimeout(function(){
                                        self.each( callback, [res.responseText, status, res] );
                                }, 13);
                        }
                });
                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
        },
        
        // Last-Modified header cache for next request
        lastModified: {},

        ajax: function( s ) {
                var jsonp, jsre = /=(\?|%3F)/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);
                        s.url = s.url.replace(jsre, "=" + jsonp);

                        // 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 ( s.dataType == "script" && s.cache == null )
                        s.cache = false;

                if ( s.cache === false && s.type.toLowerCase() == "get" )
                        s.url += (s.url.match(/\?/) ? "&" : "?") + "_=" + (new Date()).getTime();

                // 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
                if ( !s.url.indexOf("http") && s.dataType == "script" ) {
                        var head = document.getElementsByTagName("head")[0];
                        var script = document.createElement("script");
                        script.src = s.url;

                        // Handle Script loading
                        if ( !jsonp && (s.success || s.complete) ) {
                                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;
                }

                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);

                // 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");

                // 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();
                
                // return XMLHttpRequest to allow aborting the request etc.
                return xml;

                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" );
                }
        },

        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 {
                        return !r.status && location.protocol == "file:" ||
                                ( r.status >= 200 && r.status < 300 ) || r.status == 304 ||
                                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 ? this.oldblock : "";
                                if ( jQuery.css(this,"display") == "none" )
                                        this.style.display = "block";
                        }).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");
                                if ( this.oldblock == "none" )
                                        this.oldblock = "block";
                                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 opt = jQuery.speed(speed, easing, callback);

                return this[ opt.queue === false ? "each" : "queue" ](function(){
                        opt = jQuery.extend({}, opt);
                        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) ) {
                        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(){
                var timers = jQuery.timers;

                return this.each(function(){
                        for ( var i = 0; i < timers.length; i++ )
                                if ( timers[i].elem == this )
                                        timers.splice(i--, 1);
                }).dequeue();
        }

});

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

        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(){
                        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: [],

        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.curCSS(this.elem, this.prop, force));
                return r && r > -10000 ? r : parseFloat(jQuery.css(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(){
                        return self.step();
                }

                t.elem = this.elem;

                jQuery.timers.push(t);

                if ( jQuery.timers.length == 1 ) {
                        var timer = 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( timer );
                        }, 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(){
                var t = (new Date()).getTime();

                if ( 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     absolute     = jQuery.css(elem, "position") == "absolute", 
                    parent       = elem.parentNode, 
                    offsetParent = elem.offsetParent, 
                    doc          = elem.ownerDocument,
                    safari2      = safari && parseInt(version) < 522;
        
                // Use getBoundingClientRect if available
                if ( elem.getBoundingClientRect ) {
                        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 IE 7 quirks mode the border width is overwritable by the following css html { border: 0; }
                        // IE 7 standards mode, the border is always 2px
                        if ( msie ) {
                                var border = jQuery("html").css("borderWidth");
                                border = (border == "medium" || jQuery.boxModel && parseInt(version) >= 7) && 2 || border;
                                add( -border, -border );
                        }
        
                // 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 cells
                                if ( mozilla && /^t[d|h]$/i.test(parent.tagName) || !safari2 )
                                        border( offsetParent );
                                
                                // Safari <= 2 doubles body offsets with an absolutely positioned element or parent
                                if ( safari2 && !absolute && jQuery.css(offsetParent, "position") == "absolute" )
                                        absolute = true;
                        
                                // Get next offsetParent
                                offsetParent = offsetParent.offsetParent;
                        }
                
                        // Get parent scroll offsets
                        while ( parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
                                // Work around opera inline/table scrollLeft/Top bug
                                if ( !/^inline|table-row.*$/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 doubles body offsets with an absolutely positioned element or parent
                        if ( safari2 && absolute )
                                add( -doc.body.offsetLeft, -doc.body.offsetTop );
                }

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

        return results;

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

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