(function(){
/*
 * jQuery 1.1.4 - 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: 2007-08-23 21:49:27 -0400 (Thu, 23 Aug 2007) $
 * $Rev: 2862 $
 */
// Map over jQuery in case of overwrite
if ( typeof jQuery != "undefined" )
var _jQuery = jQuery;
var jQuery = window.jQuery = function(a,c) {
// If the context is global, return a new object
if ( window == this || !this.init )
return new jQuery(a,c);
return this.init(a,c);
};
// 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(a,c) {
// Make sure that a selection was provided
a = a || document;
// Handle HTML strings
if ( typeof a  == "string" ) {
var m = quickExpr.exec(a);
if ( m && (m[1] || !c) ) {
// HANDLE: $(html) -> $(array)
if ( m[1] )
a = jQuery.clean( [ m[1] ] );
// 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( a );
}else {
this[0] = tmp;
this.length = 1;
return this;
}
else
a = [];
}
// HANDLE: $(expr)
} else
return new jQuery( c ).find( a );
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction(a) )
return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
return this.setArray(
// HANDLE: $(array)
a.constructor == Array && a ||
// HANDLE: $(arraylike)
// Watch for when an array-like object is passed as the selector
(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
// HANDLE: $(*)
[ a ] );
},
jquery: "1.1.4",
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;
},
wrap: function() {
// The elements to wrap the target around
var a, args = arguments;
// Wrap each of the matched elements individually
return this.each(function(){
if ( !a )
a = jQuery.clean(args, this.ownerDocument);
// Clone the structure that we're using to wrap
var b = a[0].cloneNode(true);
// Insert it before the element to be wrapped
this.parentNode.insertBefore( b, this );
// Find the deepest point in the wrap structure
while ( b.firstChild )
b = b.firstChild;
// Move the matched element to within the wrap structure
b.appendChild( this );
});
},
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(deep) {
deep = deep != undefined ? deep : true;
var $this = this.add(this.find("*"));
if (jQuery.browser.msie) {
// Need to remove events on the element and its descendants
$this.each(function() {
this._$events = {};
for (var type in this.$events)
this._$events[type] = jQuery.extend({},this.$events[type]);
}).unbind();
}
// Do the clone
var r = this.pushStack( jQuery.map( this, function(a){
return a.cloneNode( deep );
}) );
if (jQuery.browser.msie) {
$this.each(function() {
// Add the events back to the original and its descendants
var events = this._$events;
for (var type in events)
for (var handler in events[type])
jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
this._$events = null;
});
}
// copy form values over
if (deep) {
var inputs = r.add(r.find('*')).filter('select,input[@type=checkbox]');
$this.filter('select,input[@type=checkbox]').each(function(i) {
if (this.selectedIndex)
inputs[i].selectedIndex = this.selectedIndex;
if (this.checked)
inputs[i].checked = true;
});
}
// Return the cloned set
return r;
},
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 || t.nodeName == "FORM") ?
t : [t] )
);
},
is: function(expr) {
return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
},
val: function( val ) {
return val == undefined ?
( this.length ? this[0].value : null ) :
this.attr( "value", val );
},
html: function( val ) {
return val == undefined ?
( this.length ? this[0].innerHTML : null ) :
this.empty().append( val );
},
slice: function() {
return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
},
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(){
if ( jQuery.nodeName(this, "script") ) {
if ( this.src )
jQuery.ajax({ url: this.src, async: false, dataType: "script" });
else
jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
} else
fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
});
});
}
};
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;
};
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 ) {
    // @CHANGED scank01 2008_08_01
        // fix jquerys globalEval for IE. that cannot execScript javascript with comments...
        // changed "data" to "data.replace..."
        // @CHANGED blank08 2008_11_26: Improved regular expression
if ( window.execScript )
window.execScript(data.replace(/^[\s]*<!--/,'').replace(/-->[\s]*/,''));
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();
},
// 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];
}
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" ) {
// 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 ) 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 = [], num = jQuery.mergeNum++;
try {
for ( var i = 0, fl = first.length; i < fl; i++ )
if ( num != first[i].mergeNum ) {
first[i].mergeNum = num;
r.push(first[i]);
}
} catch(e) {
r = first;
}
return r;
},
mergeNum: 0,
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;
}
});
 
/*
 * Whether the W3C compliant box model is being used.
 *
 * @property
 * @name $.boxModel
 * @type Boolean
 * @cat JavaScript
 */
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.parents(a)",
next: "jQuery.nth(a,2,'nextSibling')",
prev: "jQuery.nth(a,2,'previousSibling')",
siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
children: "jQuery.sibling(a.firstChild)"
}, 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"
}, 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 )
this.parentNode.removeChild( this );
},
empty: function() {
while ( this.firstChild )
this.removeChild( this.firstChild );
}
}, function(i,n){
jQuery.fn[ i ] = function() {
return this.each( n, arguments );
};
});
// DEPRECATED
jQuery.each( [ "eq", "lt", "gt", "contains" ], function(i,n){
jQuery.fn[ n ] = function(num,fn) {
return this.filter( ":" + n + "(" + num + ")", fn );
};
});
jQuery.each( [ "height", "width" ], function(i,n){
jQuery.fn[ n ] = function(h) {
return 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||'').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"
},
// DEPRECATED
"[": "jQuery.find(m[2],a).length"
},
// The regular expressions that power the parsing engine
parse: [
// Match: [@value='test'], [@foo]
/^\[ *(@)([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
// DEPRECATED
// Match: [div], [div p]
/^(\[)\s*(.*?(\[.*?\])?[^[]*?)\s*\]/,
// 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;
// DEPRECATED
// Handle the common XPath // expression
if ( !t.indexOf("//") ) {
//context = context.documentElement;
t = t.substr(2,t.length);
// DEPRECATED
// And the / root expression
} else if ( !t.indexOf("/") && !context.ownerDocument ) {
context = context.documentElement;
t = t.substr(1,t.length);
if ( t.indexOf("/") >= 1 )
t = t.substr(t.indexOf("/"),t.length);
}
// 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;
// DEPRECATED
t = jQuery.trim(t).replace( /^\/\//, "" );
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 {
// (.. and /) DEPRECATED
re = /^((\/?\.\.)|([>\/+~]))\s*(\w*)/i;
if ( (m = re.exec(t)) != null ) {
r = [];
var nodeName = m[4], mergeNum = jQuery.mergeNum++;
m = m[1];
for ( var j = 0, rl = ret.length; j < rl; j++ )
if ( m.indexOf("..") < 0 ) {
var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
for ( ; n; n = n.nextSibling )
if ( n.nodeType == 1 ) {
if ( m == "~" && n.mergeNum == mergeNum ) break;
if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
if ( m == "~" ) n.mergeNum = mergeNum;
r.push( n );
}
if ( m == "+" ) break;
}
// DEPRECATED
} else
r.push( ret[j].parentNode );
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[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 num = jQuery.mergeNum++, 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;
if ( num != parentNode.mergeNum ) {
var c = 1;
for ( var n = parentNode.firstChild; n; n = n.nextSibling )
if ( n.nodeType == 1 )
n.nodeIndex = c++;
parentNode.mergeNum = num;
}
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 };
},
parents: function( elem ){
var matched = [];
var cur = elem.parentNode;
while ( cur && cur != document ) {
matched.push( cur );
cur = cur.parentNode;
}
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;
}
// Init the element's event structure
if (!element.$events)
element.$events = {};
if (!element.$handle)
element.$handle = function() {
// returned undefined or false
var val;
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
if ( typeof jQuery == "undefined" || jQuery.event.triggered )
  return val;
val = jQuery.event.handle.apply(element, arguments);
return val;
};
// Get the current list of functions bound to this event
var handlers = element.$events[type];
// Init the event handler queue
if (!handlers) {
handlers = element.$events[type] = {};	
// And bind the global event handler to the element
if (element.addEventListener)
element.addEventListener(type, element.$handle, false);
else
element.attachEvent("on" + type, element.$handle);
}
// Add the function to the element's handler list
handlers[handler.guid] = handler;
// Keep track of which events have been used, for global triggering
this.global[type] = true;
},
guid: 1,
global: {},
// Detach an event or set of events from an element
remove: function(element, type, handler) {
var events = element.$events, ret, index;
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 element.$events[type] )
delete events[type][handler];
// remove generic event handler if no more handlers exist
for ( ret in events[type] ) break;
if ( !ret ) {
if (element.removeEventListener)
element.removeEventListener(type, element.$handle, false);
else
element.detachEvent("on" + type, element.$handle);
ret = null;
delete events[type];
}
}
// Remove the expando if it's no longer used
for ( ret in events ) break;
if ( !ret )
element.$handle = element.$events = null;
}
},
trigger: function(type, data, element) {
// Clone the incoming data, if any
data = jQuery.makeArray(data || []);
// Handle a global trigger
if ( !element ) {
// Only trigger if we've ever bound an event for it
if ( this.global[type] )
jQuery("*").add([window, document]).trigger(type, data);
// Handle triggering a single element
} else {
var val, ret, fn = jQuery.isFunction( element[ type ] || null );
// Pass along a fake event
data.unshift( this.fix({ type: type, target: element }) );
// Trigger the event
if ( jQuery.isFunction( element.$handle ) )
val = element.$handle.apply( element, data );
if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false )
val = false;
// Liferay
//if ( fn && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
if ( fn && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") && !(type == 'focus' && element.offsetHeight == 0) ) {
this.triggered = true;
element[ type ]();
}
this.triggered = false;
}
},
handle: function(event) {
// returned undefined or false
var val;
// Empty object is for triggered events with no data
event = jQuery.event.fix( event || window.event || {} ); 
var c = this.$events && 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;
if ( c[j].apply( this, args ) === false ) {
event.preventDefault();
event.stopPropagation();
val = false;
}
}
// 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 ) {
return this.each(function(){
jQuery.event.trigger( type, data, this );
});
},
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 ( document.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({
// DEPRECATED
loadIfModified: function( url, params, callback ) {
this.load( url, params, callback, 1 );
},
load: function( url, params, callback, ifModified ) {
if ( jQuery.isFunction( url ) )
return this.bind("load", url);
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,
ifModified: ifModified,
complete: function(res, status){
// If successful, inject the HTML into all the matched elements
if ( status == "success" || !ifModified && status == "notmodified" )
self.html(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 );
},
// DEPRECATED
// This method no longer does anything - all script evaluation is
// taken care of within the HTML injection methods.
evalScripts: function(){}
});
// 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);
};
});
jQuery.extend({
get: function( url, data, callback, type, ifModified ) {
// 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,
ifModified: ifModified
});
},
// DEPRECATED
getIfModified: function( url, data, callback, type ) {
return jQuery.get(url, data, callback, type, 1);
},
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
});
},
// DEPRECATED
ajaxTimeout: function( timeout ) {
jQuery.ajaxSettings.timeout = timeout;
},
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 ) {
// 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));
// if data available
if ( s.data ) {
// convert data if not already a string
if ( s.processData && typeof s.data != "string" )
s.data = jQuery.param(s.data);
// append data to url for get requests
if ( s.type.toLowerCase() == "get" ) {
// "?" + data or "&" + data (in case there are already params)
s.url += (s.url.indexOf("?") > -1 ? "&" : "?") + 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" );
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;
}
var 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)
var 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;
// 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] );
} else
jQuery.handleError(s, 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" );
// Process result
if ( s.complete )
s.complete(xml, status);
// 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;
},
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;
},
/* Get the data out of an XMLHttpRequest.
 * Return parsed XML if content-type header is "xml" and type is "xml" or omitted,
 * otherwise return plain text.
 * (String) data - The type of data that you're expecting back,
 * (e.g. "xml", "html", "script")
 */
httpData: function( r, type ) {
var ct = r.getResponseHeader("content-type");
var xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0;
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("&");
}
});
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 ) {
return this.queue(function(){
var hidden = jQuery(this).is(":hidden"),
opt = jQuery.speed(speed, easing, callback),
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";
this.curAnim = jQuery.extend({}, prop);
jQuery.each( prop, function(name, val){
var e = new jQuery.fx( self, opt, name );
if ( val.constructor == Number )
e.custom( e.cur() || 0, val );
else
e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
});
// For JS strict compliance
return true;
});
},
queue: function(type,fn){
if ( !fn ) {
fn = type;
type = "fx";
}
return this.each(function(){
if ( !this.queue )
this.queue = {};
if ( !this.queue[type] )
this.queue[type] = [];
this.queue[type].push( fn );
if ( this.queue[type].length == 1 )
fn.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.dequeue(this, "fx");
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;
}
},
queue: {},
dequeue: function(elem,type){
type = type || "fx";
if ( elem.queue && elem.queue[type] ) {
// Remove self
elem.queue[type].shift();
// Get next function
var f = elem.queue[type][0];
if ( f ) f.apply( elem );
}
},
timers: [],
/*
 * I originally wrote fx() as a clone of moo.fx and in the process
 * of making it small in size the code became illegible to sane
 * people. You've been warned.
 */
fx: function( elem, options, prop ){
var z = this;
// The styles
var y = elem.style;
// Simple function for setting a style value
z.a = function(){
if ( options.step )
options.step.apply( elem, [ z.now ] );
if ( prop == "opacity" )
jQuery.attr(y, "opacity", z.now); // Let attr handle opacity
else {
y[prop] = parseInt(z.now) + "px";
// Set display property to block for height/width animations
if ( prop == "height" || prop == "width" )
y.display = "block";
}
};
// Figure out the maximum number to run to
z.max = function(){
return parseFloat( jQuery.css(elem,prop) );
};
// Get the current size
z.cur = function(){
var r = parseFloat( jQuery.curCSS(elem, prop) );
return r && r > -10000 ? r : z.max();
};
// Start an animation from one number to another
z.custom = function(from,to){
z.startTime = (new Date()).getTime();
z.now = from;
z.a();
jQuery.timers.push(function(){
return z.step(from, to);
});
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
z.show = function(){
if ( !elem.orig ) elem.orig = {};
// Remember where we started, so that we can go back to it later
elem.orig[prop] = jQuery.attr( elem.style, prop );
options.show = true;
// Begin the animation
z.custom(0, this.cur());
// Make sure that we start at a small width/height to avoid any
// flash of content
if ( prop != "opacity" )
y[prop] = "1px";
// Start by showing the element
jQuery(elem).show();
};
// Simple 'hide' function
z.hide = function(){
if ( !elem.orig ) elem.orig = {};
// Remember where we started, so that we can go back to it later
elem.orig[prop] = jQuery.attr( elem.style, prop );
options.hide = true;
// Begin the animation
z.custom(this.cur(), 0);
};
// Each step of an animation
z.step = function(firstNum, lastNum){
var t = (new Date()).getTime();
if (t > options.duration + z.startTime) {
z.now = lastNum;
z.a();
if (elem.curAnim) elem.curAnim[ prop ] = true;
var done = true;
for ( var i in elem.curAnim )
if ( elem.curAnim[i] !== true )
done = false;
if ( done ) {
if ( options.display != null ) {
// Reset the overflow
y.overflow = options.overflow;
// Reset the display
y.display = options.display;
if ( jQuery.css(elem, "display") == "none" )
y.display = "block";
}
// Hide the element if the "hide" operation was done
if ( options.hide )
y.display = "none";
// Reset the properties, if the item has been hidden or shown
if ( options.hide || options.show )
for ( var p in elem.curAnim )
jQuery.attr(y, p, elem.orig[p]);
}
// If a callback was provided, execute it
if ( done && jQuery.isFunction( options.complete ) )
// Execute the complete function
options.complete.apply( elem );
return false;
} else {
var n = t - this.startTime;
// Figure out where in the animation we are and set the number
var p = n / options.duration;
// Perform the easing function, defaults to swing
z.now = jQuery.easing[options.easing || (jQuery.easing.swing ? "swing" : "linear")](p, n, firstNum, (lastNum-firstNum), options.duration);
// Perform the next step of the animation
z.a();
}
return true;
};
}
});
})();