PHP Classes

File: jQTree4PHP/ve/com/yepsua/common/js/jQuery/jquery.js

Recommend this page to a friend!
  Classes of Omar Yepez  >  jQTree4PHP  >  jQTree4PHP/ve/com/yepsua/common/js/jQuery/jquery.js  >  Download  
File: jQTree4PHP/ve/com/yepsua/common/js/jQuery/jquery.js
Role: Auxiliary data
Content type: text/plain
Description: jQuery 1.2.1- jquery.com
Class: jQTree4PHP
Generate expansible tree menus using Jquery
Author: By
Last change:
Date: 14 years ago
Size: 80,469 bytes
 

Contents

Class file image Download
(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; } }; })();