BTEC IT 单元 20 - 网站设计/JavaScript/测验
5 个问题的简单测验
HTML 代码
<head>
<title>Quiz</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="quiz.js"></script>
<style>
.answers li {
list-style: upper-alpha;
}
label {
margin-left: 0.5em;
cursor: pointer;
}
#results {
background: #dddada;
color: 000000;
padding: 3px;
text-align: center;
width: 200px;
cursor: pointer;
border: 1px solid gray;
}
#results:hover {
background: #3d91b8;
color: #ffffff;
padding: 3px;
text-align: center;
width: 200px;
cursor: pointer;
border: 1px solid gray;
}
#categorylist {
margin-top: 6px;
display: none;
}
#category1, #category2, #category3, #category4, #category5, #category6, #category7, #category8, #category9, #category10, #category11 {
display: none;
}
#closing {
display: none;
font-style: italic;
}
</style>
</head>
<body>
<p class="question">1. What is the answer to this question?</p>
<ul class="answers">
<input type="radio" name="q1" value="a" id="q1a">
<label for="q1a">Answer 1</label>
<br/>
<input type="radio" name="q1" value="b" id="q1b">
<label for="q1b">Answer 2</label>
<br/>
<input type="radio" name="q1" value="c" id="q1c">
<label for="q1c">Answer 3</label>
<br/>
<input type="radio" name="q1" value="d" id="q1d">
<label for="q1d">Answer 4</label>
<br/>
</ul>
<p class="question">2. What is the answer to this question?</p>
<ul class="answers">
<input type="radio" name="q2" value="a" id="q2a">
<label for="q2a">Answer 1</label>
<br/>
<input type="radio" name="q2" value="b" id="q2b">
<label for="q2b">Answer 2</label>
<br/>
<input type="radio" name="q2" value="c" id="q2c">
<label for="q2c">Answer 3</label>
<br/>
<input type="radio" name="q2" value="d" id="q2d">
<label for="q2d">Answer 4</label>
<br/>
</ul>
<p class="question">3. What is the answer to this question?</p>
<ul class="answers">
<input type="radio" name="q3" value="a" id="q3a">
<label for="q3a">Answer 1</label>
<br/>
<input type="radio" name="q3" value="b" id="q3b">
<label for="q3b">Answer 2</label>
<br/>
<input type="radio" name="q3" value="c" id="q3c">
<label for="q3c">Answer 3</label>
<br/>
<input type="radio" name="q3" value="d" id="q3d">
<label for="q3d">Answer 4</label>
<br/>
</ul>
<p class="question">4. What is the answer to this question?</p>
<ul class="answers">
<input type="radio" name="q4" value="a" id="q4a">
<label for="q4a">Answer 1</label>
<br/>
<input type="radio" name="q4" value="b" id="q4b">
<label for="q4b">Answer 2</label>
<br/>
<input type="radio" name="q4" value="c" id="q4c">
<label for="q4c">Answer 3</label>
<br/>
<input type="radio" name="q4" value="d" id="q4d">
<label for="q4d">Answer 4</label>
<br/>
</ul>
<p class="question">5. What is the answer to this question?</p>
<ul class="answers">
<input type="radio" name="q5" value="a" id="q5a">
<label for="q5a">Answer 1</label>
<br/>
<input type="radio" name="q5" value="b" id="q5b">
<label for="q5b">Answer 2</label>
<br/>
<input type="radio" name="q5" value="c" id="q5c">
<label for="q5c">Answer 3</label>
<br/>
<input type="radio" name="q5" value="d" id="q5d">
<label for="q5d">Answer 4</label>
<br/>
</ul>
<br/>
<div id="results"> Show me the answers! </div>
<div id="category1">
<p> <strong>Question 1:</strong> The correct answer is the <strong>Answer 1</strong>.</p>
</div>
<div id="category2">
<p> <strong>Question 2:</strong> The correct answer is <strong>Answer 2</strong>.</p>
</div>
<div id="category3">
<p> <strong>Question 3:</strong> The correct answer is <strong>Answer 3</strong>.</p>
</div>
<div id="category4">
<p> <strong>Question 4:</strong> The correct answer is <strong>Answer 4</strong>.</p>
</div>
<div id="category5">
<p> <strong>Question 5:</strong> The correct answer is <strong>Answer 1</strong>.</p>
</div>
<div id="category11">
<p> You answered them all right!</p>
</div>
</body>
JavaScript 代码（将代码保存到名为 quiz.js 的文件中）
$(document).ready(function()
{ $("#results").click(function() {
if (!$("input[@name=q1]:checked").val() ||
!$("input[@name=q2]:checked").val() ||
!$("input[@name=q3]:checked").val() ||
!$("input[@name=q4]:checked").val() ||
!$("input[@name=q5]:checked").val()
) {
alert("You're not done yet!");
}
else {
var cat1name = "1";
var cat2name = "2";
var cat3name = "3";
var cat4name = "4";
var cat5name = "5";
var cat6name = "None";
var cat1 = ($("input[@name=q1]:checked").val() != "a");
var cat2 = ($("input[@name=q2]:checked").val() != "b");
var cat3 = ($("input[@name=q3]:checked").val() != "c");
var cat4 = ($("input[@name=q4]:checked").val() != "d");
var cat5 = ($("input[@name=q5]:checked").val() != "a");
var cat6 = (!cat1 && !cat2 && !cat3 && !cat4 && !cat5);
var categories = [];
if (cat1) { categories.push(cat1name); }
if (cat2) { categories.push(cat2name); }
if (cat3) { categories.push(cat3name); }
if (cat4) { categories.push(cat4name); }
if (cat5) { categories.push(cat5name); }
if (cat6) { categories.push(cat6name); }
var catStr = 'You answered the following questions incorrectly: ' + categories.join(', ') + '';
$("#categorylist").text(catStr);
$("#categorylist").show("slow");
alert(catStr);
if (cat1) { $("#category1").show("slow"); }
if (cat2) { $("#category2").show("slow"); }
if (cat3) { $("#category3").show("slow"); }
if (cat4) { $("#category4").show("slow"); }
if (cat5) { $("#category5").show("slow"); }
if (cat6) { $("#category6").show("slow"); }
{ $("#closing").show("slow"); };
}
});});
JavaScript 代码（将代码保存到名为 jquery.js 的文件中）
/*
* jQuery 1.2.3 - New Wave Javascript
*
* Copyright (c) 2008 John Resig (jquery.com)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* $Date: 2008-02-06 00:21:25 -0500 (Wed, 06 Feb 2008) $
* $Rev: 4663 $
*/
(function() {
if (window.jQuery) var _jQuery = window.jQuery;
var jQuery = window.jQuery = function(selector, context) {
return new jQuery.prototype.init(selector, context);
};
if (window.$) var _$ = window.$;
window.$ = jQuery;
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
var isSimple = /^.[^:#\[\.]*$/;
jQuery.fn = jQuery.prototype = {
init: function(selector, context) {
selector = selector || document;
if (selector.nodeType) {
this[0] = selector;
this.length = 1;
return this;
} else if (typeof selector == "string") {
var match = quickExpr.exec(selector);
if (match && (match[1] || !context)) {
if (match[1]) selector = jQuery.clean([match[1]], context);
else {
var elem = document.getElementById(match[3]);
if (elem)
if (elem.id != match[3]) return jQuery().find(selector);
else {
this[0] = elem;
this.length = 1;
return this;
}
else
selector = [];
}
} else
return new jQuery(context).find(selector);
} else if (jQuery.isFunction(selector)) return new jQuery(document)[jQuery.fn.ready ? "ready" : "load"](selector);
return this.setArray(selector.constructor == Array && selector || (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && jQuery.makeArray(selector) || [selector]);
},
jquery: "1.2.3",
size: function() {
return this.length;
},
length: 0,
get: function(num) {
return num == undefined ? jQuery.makeArray(this) : this[num];
},
pushStack: function(elems) {
var ret = jQuery(elems);
ret.prevObject = this;
return ret;
},
setArray: function(elems) {
this.length = 0;
Array.prototype.push.apply(this, elems);
return this;
},
each: function(callback, args) {
return jQuery.each(this, callback, args);
},
index: function(elem) {
var ret = -1;
this.each(function(i) {
if (this == elem) ret = i;
});
return ret;
},
attr: function(name, value, type) {
var options = name;
if (name.constructor == String)
if (value == undefined) return this.length && jQuery[type || "attr"](this[0], name) || undefined;
else {
options = {};
options[name] = value;
}
return this.each(function(i) {
for (name in options) jQuery.attr(type ? this.style : this, name, jQuery.prop(this, options[name], type, i, name));
});
},
css: function(key, value) {
if ((key == 'width' || key == 'height') && parseFloat(value) < 0) value = undefined;
return this.attr(key, value, "curCSS");
},
text: function(text) {
if (typeof text != "object" && text != null) return this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(text));
var ret = "";
jQuery.each(text || this, function() {
jQuery.each(this.childNodes, function() {
if (this.nodeType != 8) ret += this.nodeType != 1 ? this.nodeValue : jQuery.fn.text([this]);
});
});
return ret;
},
wrapAll: function(html) {
if (this[0]) jQuery(html, this[0].ownerDocument).clone().insertBefore(this[0]).map(function() {
var elem = this;
while (elem.firstChild) elem = elem.firstChild;
return elem;
}).append(this);
return this;
},
wrapInner: function(html) {
return this.each(function() {
jQuery(this).contents().wrapAll(html);
});
},
wrap: function(html) {
return this.each(function() {
jQuery(this).wrapAll(html);
});
},
append: function() {
return this.domManip(arguments, true, false, function(elem) {
if (this.nodeType == 1) this.appendChild(elem);
});
},
prepend: function() {
return this.domManip(arguments, true, true, function(elem) {
if (this.nodeType == 1) this.insertBefore(elem, this.firstChild);
});
},
before: function() {
return this.domManip(arguments, false, false, function(elem) {
this.parentNode.insertBefore(elem, this);
});
},
after: function() {
return this.domManip(arguments, false, true, function(elem) {
this.parentNode.insertBefore(elem, this.nextSibling);
});
},
end: function() {
return this.prevObject || jQuery([]);
},
find: function(selector) {
var elems = jQuery.map(this, function(elem) {
return jQuery.find(selector, elem);
});
return this.pushStack(/[^+>] [^+>]/.test(selector) || selector.indexOf("..") > -1 ? jQuery.unique(elems) : elems);
},
clone: function(events) {
var ret = this.map(function() {
if (jQuery.browser.msie && !jQuery.isXMLDoc(this)) {
var clone = this.cloneNode(true),
container = document.createElement("div");
container.appendChild(clone);
return jQuery.clean([container.innerHTML])[0];
} else
return this.cloneNode(true);
});
var clone = ret.find("*").andSelf().each(function() {
if (this[expando] != undefined) this[expando] = null;
});
if (events === true) this.find("*").andSelf().each(function(i) {
if (this.nodeType == 3) return;
var events = jQuery.data(this, "events");
for (var type in events)
for (var handler in events[type]) jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
});
return ret;
},
filter: function(selector) {
return this.pushStack(jQuery.isFunction(selector) && jQuery.grep(this, function(elem, i) {
return selector.call(elem, i);
}) || jQuery.multiFilter(selector, this));
},
not: function(selector) {
if (selector.constructor == String)
if (isSimple.test(selector)) return this.pushStack(jQuery.multiFilter(selector, this, true));
else
selector = jQuery.multiFilter(selector, this);
var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
return this.filter(function() {
return isArrayLike ? jQuery.inArray(this, selector) < 0 : this != selector;
});
},
add: function(selector) {
return !selector ? this : this.pushStack(jQuery.merge(this.get(), selector.constructor == String ? jQuery(selector).get() : selector.length != undefined && (!selector.nodeName || jQuery.nodeName(selector, "form")) ? selector : [selector]));
},
is: function(selector) {
return selector ? jQuery.multiFilter(selector, this).length > 0 : false;
},
hasClass: function(selector) {
return this.is("." + selector);
},
val: function(value) {
if (value == undefined) {
if (this.length) {
var elem = this[0];
if (jQuery.nodeName(elem, "select")) {
var index = elem.selectedIndex,
values = [],
options = elem.options,
one = elem.type == "select-one";
if (index < 0) return null;
for (var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++) {
var option = options[i];
if (option.selected) {
value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
if (one) return value;
values.push(value);
}
}
return values;
} else
return (this[0].value || "").replace(/\r/g, "");
}
return undefined;
}
return this.each(function() {
if (this.nodeType != 1) return;
if (value.constructor == Array && /radio|checkbox/.test(this.type)) this.checked = (jQuery.inArray(this.value, value) >= 0 || jQuery.inArray(this.name, value) >= 0);
else if (jQuery.nodeName(this, "select")) {
var values = value.constructor == Array ? value : [value];
jQuery("option", this).each(function() {
this.selected = (jQuery.inArray(this.value, values) >= 0 || jQuery.inArray(this.text, values) >= 0);
});
if (!values.length) this.selectedIndex = -1;
} else
this.value = value;
});
},
html: function(value) {
return value == undefined ? (this.length ? this[0].innerHTML : null) : this.empty().append(value);
},
replaceWith: function(value) {
return this.after(value).remove();
},
eq: function(i) {
return this.slice(i, i + 1);
},
slice: function() {
return this.pushStack(Array.prototype.slice.apply(this, arguments));
},
map: function(callback) {
return this.pushStack(jQuery.map(this, function(elem, i) {
return callback.call(elem, i, elem);
}));
},
andSelf: function() {
return this.add(this.prevObject);
},
data: function(key, value) {
var parts = key.split(".");
parts[1] = parts[1] ? "." + parts[1] : "";
if (value == null) {
var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
if (data == undefined && this.length) data = jQuery.data(this[0], key);
return data == null && parts[1] ? this.data(parts[0]) : data;
} else
return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
jQuery.data(this, key, value);
});
},
removeData: function(key) {
return this.each(function() {
jQuery.removeData(this, key);
});
},
domManip: function(args, table, reverse, callback) {
var clone = this.length > 1,
elems;
return this.each(function() {
if (!elems) {
elems = jQuery.clean(args, this.ownerDocument);
if (reverse) elems.reverse();
}
var obj = this;
if (table && jQuery.nodeName(this, "table") && jQuery.nodeName(elems[0], "tr")) obj = this.getElementsByTagName("tbody")[0] || this.appendChild(this.ownerDocument.createElement("tbody"));
var scripts = jQuery([]);
jQuery.each(elems, function() {
var elem = clone ? jQuery(this).clone(true)[0] : this;
if (jQuery.nodeName(elem, "script")) {
scripts = scripts.add(elem);
} else {
if (elem.nodeType == 1) scripts = scripts.add(jQuery("script", elem).remove());
callback.call(obj, elem);
}
});
scripts.each(evalScript);
});
}
};
jQuery.prototype.init.prototype = jQuery.prototype;
function evalScript(i, elem) {
if (elem.src) jQuery.ajax({
url: elem.src,
async: false,
dataType: "script"
});
else
jQuery.globalEval(elem.text || elem.textContent || elem.innerHTML || "");
if (elem.parentNode) elem.parentNode.removeChild(elem);
}
jQuery.extend = jQuery.fn.extend = function() {
var target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false,
options;
if (target.constructor == Boolean) {
deep = target;
target = arguments[1] || {};
i = 2;
}
if (typeof target != "object" && typeof target != "function") target = {};
if (length == 1) {
target = this;
i = 0;
}
for (; i < length; i++)
if ((options = arguments[i]) != null)
for (var name in options) {
if (target === options[name]) continue;
if (deep && options[name] && typeof options[name] == "object" && target[name] && !options[name].nodeType) target[name] = jQuery.extend(target[name], options[name]);
else if (options[name] != undefined) target[name] = options[name];
}
return target;
};
var expando = "jQuery" + (new Date()).getTime(),
uuid = 0,
windowData = {};
var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
jQuery.extend({
noConflict: function(deep) {
window.$ = _$;
if (deep) window.jQuery = _jQuery;
return jQuery;
},
isFunction: function(fn) {
return !!fn && typeof fn != "string" && !fn.nodeName && fn.constructor != Array && /function/i.test(fn + "");
},
isXMLDoc: function(elem) {
return elem.documentElement && !elem.body || elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
},
globalEval: function(data) {
data = jQuery.trim(data);
if (data) {
var head = document.getElementsByTagName("head")[0] || document.documentElement,
script = document.createElement("script");
script.type = "text/javascript";
if (jQuery.browser.msie) script.text = data;
else
script.appendChild(document.createTextNode(data));
head.appendChild(script);
head.removeChild(script);
}
},
nodeName: function(elem, name) {
return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
},
cache: {},
data: function(elem, name, data) {
elem = elem == window ? windowData : elem;
var id = elem[expando];
if (!id) id = elem[expando] = ++uuid;
if (name && !jQuery.cache[id]) jQuery.cache[id] = {};
if (data != undefined) jQuery.cache[id][name] = data;
return name ? jQuery.cache[id][name] : id;
},
removeData: function(elem, name) {
elem = elem == window ? windowData : elem;
var id = elem[expando];
if (name) {
if (jQuery.cache[id]) {
delete jQuery.cache[id][name];
name = "";
for (name in jQuery.cache[id]) break;
if (!name) jQuery.removeData(elem);
}
} else {
try {
delete elem[expando];
} catch (e) {
if (elem.removeAttribute) elem.removeAttribute(expando);
}
delete jQuery.cache[id];
}
},
each: function(object, callback, args) {
if (args) {
if (object.length == undefined) {
for (var name in object)
if (callback.apply(object[name], args) === false) break;
} else
for (var i = 0, length = object.length; i < length; i++)
if (callback.apply(object[i], args) === false) break;
} else {
if (object.length == undefined) {
for (var name in object)
if (callback.call(object[name], name, object[name]) === false) break;
} else
for (var i = 0, length = object.length, value = object[0]; i < length && callback.call(value, i, value) !== false; value = object[++i]) {}
}
return object;
},
prop: function(elem, value, type, i, name) {
if (jQuery.isFunction(value)) value = value.call(elem, i);
return value && value.constructor == Number && type == "curCSS" && !exclude.test(name) ? value + "px" : value;
},
className: {
add: function(elem, classNames) {
jQuery.each((classNames || "").split(/\s+/), function(i, className) {
if (elem.nodeType == 1 && !jQuery.className.has(elem.className, className)) elem.className += (elem.className ? " " : "") + className;
});
},
remove: function(elem, classNames) {
if (elem.nodeType == 1) elem.className = classNames != undefined ? jQuery.grep(elem.className.split(/\s+/), function(className) {
return !jQuery.className.has(classNames, className);
}).join(" ") : "";
},
has: function(elem, className) {
return jQuery.inArray(className, (elem.className || elem).toString().split(/\s+/)) > -1;
}
},
swap: function(elem, options, callback) {
var old = {};
for (var name in options) {
old[name] = elem.style[name];
elem.style[name] = options[name];
}
callback.call(elem);
for (var name in options) elem.style[name] = old[name];
},
css: function(elem, name, force) {
if (name == "width" || name == "height") {
var val, props = {
position: "absolute",
visibility: "hidden",
display: "block"
},
which = name == "width" ? ["Left", "Right"] : ["Top", "Bottom"];
function getWH() {
val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
var padding = 0,
border = 0;
jQuery.each(which, function() {
padding += parseFloat(jQuery.curCSS(elem, "padding" + this, true)) || 0;
border += parseFloat(jQuery.curCSS(elem, "border" + this + "Width", true)) || 0;
});
val -= Math.round(padding + border);
}
if (jQuery(elem).is(":visible")) getWH();
else
jQuery.swap(elem, props, getWH);
return Math.max(0, val);
}
return jQuery.curCSS(elem, name, force);
},
curCSS: function(elem, name, force) {
var ret;
function color(elem) {
if (!jQuery.browser.safari) return false;
var ret = document.defaultView.getComputedStyle(elem, null);
return !ret || ret.getPropertyValue("color") == "";
}
if (name == "opacity" && jQuery.browser.msie) {
ret = jQuery.attr(elem.style, "opacity");
return ret == "" ? "1" : ret;
}
if (jQuery.browser.opera && name == "display") {
var save = elem.style.outline;
elem.style.outline = "0 solid black";
elem.style.outline = save;
}
if (name.match(/float/i)) name = styleFloat;
if (!force && elem.style && elem.style[name]) ret = elem.style[name];
else if (document.defaultView && document.defaultView.getComputedStyle) {
if (name.match(/float/i)) name = "float";
name = name.replace(/([A-Z])/g, "-$1").toLowerCase();
var getComputedStyle = document.defaultView.getComputedStyle(elem, null);
if (getComputedStyle && !color(elem)) ret = getComputedStyle.getPropertyValue(name);
else {
var swap = [],
stack = [];
for (var a = elem; a && color(a); a = a.parentNode) stack.unshift(a);
for (var i = 0; i < stack.length; i++)
if (color(stack[i])) {
swap[i] = stack[i].style.display;
stack[i].style.display = "block";
}
ret = name == "display" && swap[stack.length - 1] != null ? "none" : (getComputedStyle && getComputedStyle.getPropertyValue(name)) || "";
for (var i = 0; i < swap.length; i++)
if (swap[i] != null) stack[i].style.display = swap[i];
}
if (name == "opacity" && ret == "") ret = "1";
} else if (elem.currentStyle) {
var camelCase = name.replace(/\-(\w)/g, function(all, letter) {
return letter.toUpperCase();
});
ret = elem.currentStyle[name] || elem.currentStyle[camelCase];
if (!/^\d+(px)?$/i.test(ret) && /^\d/.test(ret)) {
var style = elem.style.left,
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(elems, context) {
var ret = [];
context = context || document;
if (typeof context.createElement == 'undefined') context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
jQuery.each(elems, function(i, elem) {
if (!elem) return;
if (elem.constructor == Number) elem = elem.toString();
if (typeof elem == "string") {
elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag) {
return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? all : front + "></" + tag + ">";
});
var tags = jQuery.trim(elem).toLowerCase(),
div = context.createElement("div");
var wrap = !tags.indexOf("<opt") && [1, "<select multiple='multiple'>", "</select>"] || !tags.indexOf("<leg") && [1, "<fieldset>", "</fieldset>"] || tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && [1, "<table>", "</table>"] || !tags.indexOf("<tr") && [2, "<table><tbody>", "</tbody></table>"] || (!tags.indexOf("<td") || !tags.indexOf("<th")) && [3, "<table><tbody><tr>", "</tr></tbody></table>"] || !tags.indexOf("<col") && [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || jQuery.browser.msie && [1, "div<div>", "</div>"] || [0, "", ""];
div.innerHTML = wrap[1] + elem + wrap[2];
while (wrap[0]--) div = div.lastChild;
if (jQuery.browser.msie) {
var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? div.firstChild && div.firstChild.childNodes : wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? div.childNodes : [];
for (var j = tbody.length - 1; j >= 0; --j)
if (jQuery.nodeName(tbody[j], "tbody") && !tbody[j].childNodes.length) tbody[j].parentNode.removeChild(tbody[j]);
if (/^\s/.test(elem)) div.insertBefore(context.createTextNode(elem.match(/^\s*/)[0]), div.firstChild);
}
elem = jQuery.makeArray(div.childNodes);
}
if (elem.length === 0 && (!jQuery.nodeName(elem, "form") && !jQuery.nodeName(elem, "select"))) return;
if (elem[0] == undefined || jQuery.nodeName(elem, "form") || elem.options) ret.push(elem);
else
ret = jQuery.merge(ret, elem);
});
return ret;
},
attr: function(elem, name, value) {
if (!elem || elem.nodeType == 3 || elem.nodeType == 8) return undefined;
var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
if (name == "selected" && jQuery.browser.safari) elem.parentNode.selectedIndex;
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;
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);
} else {
if (name == "opacity" && jQuery.browser.msie) {
if (value != undefined) {
elem.zoom = 1;
elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/, "") + (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
}
return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? (parseFloat(elem.filter.match(/opacity=([^)]*)/)[1]) / 100).toString() : "";
}
name = name.replace(/-([a-z])/ig, function(all, letter) {
return letter.toUpperCase();
});
if (value != undefined) elem[name] = value;
return elem[name];
}
},
trim: function(text) {
return (text || "").replace(/^\s+|\s+$/g, "");
},
makeArray: function(array) {
var ret = [];
if (typeof array != "array")
for (var i = 0, length = array.length; i < length; i++) ret.push(array[i]);
else
ret = array.slice(0);
return ret;
},
inArray: function(elem, array) {
for (var i = 0, length = array.length; i < length; i++)
if (array[i] == elem) return i;
return -1;
},
merge: function(first, second) {
if (jQuery.browser.msie) {
for (var i = 0; second[i]; i++)
if (second[i].nodeType != 8) first.push(second[i]);
} else
for (var i = 0; second[i]; i++) first.push(second[i]);
return first;
},
unique: function(array) {
var ret = [],
done = {};
try {
for (var i = 0, length = array.length; i < length; i++) {
var id = jQuery.data(array[i]);
if (!done[id]) {
done[id] = true;
ret.push(array[i]);
}
}
} catch (e) {
ret = array;
}
return ret;
},
grep: function(elems, callback, inv) {
var ret = [];
for (var i = 0, length = elems.length; i < length; i++)
if (!inv && callback(elems[i], i) || inv && !callback(elems[i], i)) ret.push(elems[i]);
return ret;
},
map: function(elems, callback) {
var ret = [];
for (var i = 0, length = elems.length; i < length; i++) {
var value = callback(elems[i], i);
if (value !== null && value != undefined) {
if (value.constructor != Array) value = [value];
ret = ret.concat(value);
}
}
return ret;
}
});
var userAgent = navigator.userAgent.toLowerCase();
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({
boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
props: {
"for": "htmlFor",
"class": "className",
"float": styleFloat,
cssFloat: styleFloat,
styleFloat: styleFloat,
innerHTML: "innerHTML",
className: "className",
value: "value",
disabled: "disabled",
checked: "checked",
readonly: "readOnly",
selected: "selected",
maxlength: "maxLength",
selectedIndex: "selectedIndex",
defaultValue: "defaultValue",
tagName: "tagName",
nodeName: "nodeName"
}
});
jQuery.each({
parent: function(elem) {
return elem.parentNode;
},
parents: function(elem) {
return jQuery.dir(elem, "parentNode");
},
next: function(elem) {
return jQuery.nth(elem, 2, "nextSibling");
},
prev: function(elem) {
return jQuery.nth(elem, 2, "previousSibling");
},
nextAll: function(elem) {
return jQuery.dir(elem, "nextSibling");
},
prevAll: function(elem) {
return jQuery.dir(elem, "previousSibling");
},
siblings: function(elem) {
return jQuery.sibling(elem.parentNode.firstChild, elem);
},
children: function(elem) {
return jQuery.sibling(elem.firstChild);
},
contents: function(elem) {
return jQuery.nodeName(elem, "iframe") ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray(elem.childNodes);
}
}, function(name, fn) {
jQuery.fn[name] = function(selector) {
var ret = jQuery.map(this, fn);
if (selector && typeof selector == "string") ret = jQuery.multiFilter(selector, ret);
return this.pushStack(jQuery.unique(ret));
};
});
jQuery.each({
appendTo: "append",
prependTo: "prepend",
insertBefore: "before",
insertAfter: "after",
replaceAll: "replaceWith"
}, function(name, original) {
jQuery.fn[name] = function() {
var args = arguments;
return this.each(function() {
for (var i = 0, length = args.length; i < length; i++) jQuery(args[i])[original](this);
});
};
});
jQuery.each({
removeAttr: function(name) {
jQuery.attr(this, name, "");
if (this.nodeType == 1) this.removeAttribute(name);
},
addClass: function(classNames) {
jQuery.className.add(this, classNames);
},
removeClass: function(classNames) {
jQuery.className.remove(this, classNames);
},
toggleClass: function(classNames) {
jQuery.className[jQuery.className.has(this, classNames) ? "remove" : "add"](this, classNames);
},
remove: function(selector) {
if (!selector || jQuery.filter(selector, [this]).r.length) {
jQuery("*", this).add(this).each(function() {
jQuery.event.remove(this);
jQuery.removeData(this);
});
if (this.parentNode) this.parentNode.removeChild(this);
}
},
empty: function() {
jQuery(">*", this).remove();
while (this.firstChild) this.removeChild(this.firstChild);
}
}, function(name, fn) {
jQuery.fn[name] = function() {
return this.each(fn, arguments);
};
});
jQuery.each(["Height", "Width"], function(i, name) {
var type = name.toLowerCase();
jQuery.fn[type] = function(size) {
return this[0] == window ? jQuery.browser.opera && document.body["client" + name] || jQuery.browser.safari && window["inner" + name] || document.compatMode == "CSS1Compat" && document.documentElement["client" + name] || document.body["client" + name] : this[0] == document ? Math.max(Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), Math.max(document.body["offset" + name], document.documentElement["offset" + name])) : size == undefined ? (this.length ? jQuery.css(this[0], type) : null) : this.css(type, size.constructor == String ? size : size + "px");
};
});
var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? "(?:[\\w*_-]|\\\\.)" : "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
quickChild = new RegExp("^>\\s*(" + chars + "+)"),
quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
quickClass = new RegExp("^([#.]?)(" + chars + "*)");
jQuery.extend({
expr: {
"": function(a, i, m) {
return m[2] == "*" || jQuery.nodeName(a, m[2]);
},
"#": function(a, i, m) {
return a.getAttribute("id") == m[2];
},
":": {
lt: function(a, i, m) {
return i < m[3] - 0;
},
gt: function(a, i, m) {
return i > m[3] - 0;
},
nth: function(a, i, m) {
return m[3] - 0 == i;
},
eq: function(a, i, m) {
return m[3] - 0 == i;
},
first: function(a, i) {
return i == 0;
},
last: function(a, i, m, r) {
return i == r.length - 1;
},
even: function(a, i) {
return i % 2 == 0;
},
odd: function(a, i) {
return i % 2;
},
"first-child": function(a) {
return a.parentNode.getElementsByTagName("*")[0] == a;
},
"last-child": function(a) {
return jQuery.nth(a.parentNode.lastChild, 1, "previousSibling") == a;
},
"only-child": function(a) {
return !jQuery.nth(a.parentNode.lastChild, 2, "previousSibling");
},
parent: function(a) {
return a.firstChild;
},
empty: function(a) {
return !a.firstChild;
},
contains: function(a, i, m) {
return (a.textContent || a.innerText || jQuery(a).text() || "").indexOf(m[3]) >= 0;
},
visible: function(a) {
return "hidden" != a.type && jQuery.css(a, "display") != "none" && jQuery.css(a, "visibility") != "hidden";
},
hidden: function(a) {
return "hidden" == a.type || jQuery.css(a, "display") == "none" || jQuery.css(a, "visibility") == "hidden";
},
enabled: function(a) {
return !a.disabled;
},
disabled: function(a) {
return a.disabled;
},
checked: function(a) {
return a.checked;
},
selected: function(a) {
return a.selected || jQuery.attr(a, "selected");
},
text: function(a) {
return "text" == a.type;
},
radio: function(a) {
return "radio" == a.type;
},
checkbox: function(a) {
return "checkbox" == a.type;
},
file: function(a) {
return "file" == a.type;
},
password: function(a) {
return "password" == a.type;
},
submit: function(a) {
return "submit" == a.type;
},
image: function(a) {
return "image" == a.type;
},
reset: function(a) {
return "reset" == a.type;
},
button: function(a) {
return "button" == a.type || jQuery.nodeName(a, "button");
},
input: function(a) {
return /input|select|textarea|button/i.test(a.nodeName);
},
has: function(a, i, m) {
return jQuery.find(m[3], a).length;
},
header: function(a) {
return /h\d/i.test(a.nodeName);
},
animated: function(a) {
return jQuery.grep(jQuery.timers, function(fn) {
return a == fn.elem;
}).length;
}
}
},
parse: [/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, 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) {
if (typeof t != "string") return [t];
if (context && context.nodeType != 1 && context.nodeType != 9) return [];
context = context || document;
var ret = [context],
done = [],
last, nodeName;
while (t && last != t) {
var r = [];
last = t;
t = jQuery.trim(t);
var foundToken = false;
var re = quickChild;
var m = re.exec(t);
if (m) {
nodeName = m[1].toUpperCase();
for (var i = 0; ret[i]; i++)
for (var c = ret[i].firstChild; c; c = c.nextSibling)
if (c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName)) r.push(c);
ret = r;
t = t.replace(re, "");
if (t.indexOf(" ") == 0) continue;
foundToken = true;
} else {
re = /^([>+~])\s*(\w*)/i;
if ((m = re.exec(t)) != null) {
r = [];
var merge = {};
nodeName = m[2].toUpperCase();
m = m[1];
for (var j = 0, rl = ret.length; j < rl; j++) {
var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
for (; n; n = n.nextSibling)
if (n.nodeType == 1) {
var id = jQuery.data(n);
if (m == "~" && merge[id]) break;
if (!nodeName || n.nodeName.toUpperCase() == nodeName) {
if (m == "~") merge[id] = true;
r.push(n);
}
if (m == "+") break;
}
}
ret = r;
t = jQuery.trim(t.replace(re, ""));
foundToken = true;
}
}
if (t && !foundToken) {
if (!t.indexOf(",")) {
if (context == ret[0]) ret.shift();
done = jQuery.merge(done, ret);
r = ret = [context];
t = " " + t.substr(1, t.length);
} else {
var re2 = quickID;
var m = re2.exec(t);
if (m) {
m = [0, m[2], m[3], m[1]];
} else {
re2 = quickClass;
m = re2.exec(t);
}
m[2] = m[2].replace(/\\/g, "");
var elem = ret[ret.length - 1];
if (m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem)) {
var oid = elem.getElementById(m[2]);
if ((jQuery.browser.msie || jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2]) oid = jQuery('[@id="' + m[2] + '"]', elem)[0];
ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
} else {
for (var i = 0; ret[i]; i++) {
var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
if (tag == "*" && ret[i].nodeName.toLowerCase() == "object") tag = "param";
r = jQuery.merge(r, ret[i].getElementsByTagName(tag));
}
if (m[1] == ".") r = jQuery.classFilter(r, m[2]);
if (m[1] == "#") {
var tmp = [];
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 (t) {
var val = jQuery.filter(t, r);
ret = r = val.r;
t = jQuery.trim(val.t);
}
}
if (t) ret = [];
if (ret && context == ret[0]) ret.shift();
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;
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) {
t = t.substring(m[0].length);
m[2] = m[2].replace(/\\/g, "");
break;
}
}
if (!m) break;
if (m[1] == ":" && m[2] == "not") r = isSimple.test(m[3]) ? jQuery.filter(m[3], r, true).r : jQuery(r).not(m[3]);
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;
} 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]) && "0n+" + m[3] || m[3]),
first = (test[1] + (test[2] || 1)) - 0,
last = test[3] - 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 == 0) {
if (node.nodeIndex == last) add = true;
} else if ((node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0) add = true;
if (add ^ not) tmp.push(node);
}
r = tmp;
} else {
var fn = jQuery.expr[m[1]];
if (typeof fn == "object") fn = fn[m[2]];
if (typeof fn == "string") fn = eval("false||function(a,i){return " + fn + ";}");
r = jQuery.grep(r, function(elem, i) {
return fn(elem, i, m, r);
}, not);
}
}
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;
}
});
jQuery.event = {
add: function(elem, types, handler, data) {
if (elem.nodeType == 3 || elem.nodeType == 8) return;
if (jQuery.browser.msie && elem.setInterval != undefined) elem = window;
if (!handler.guid) handler.guid = this.guid++;
if (data != undefined) {
var fn = handler;
handler = function() {
return fn.apply(this, arguments);
};
handler.data = data;
handler.guid = fn.guid;
}
var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function() {
var val;
if (typeof jQuery == "undefined" || jQuery.event.triggered) return val;
val = jQuery.event.handle.apply(arguments.callee.elem, arguments);
return val;
});
handle.elem = elem;
jQuery.each(types.split(/\s+/), function(index, type) {
var parts = type.split(".");
type = parts[0];
handler.type = parts[1];
var handlers = events[type];
if (!handlers) {
handlers = events[type] = {};
if (!jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false) {
if (elem.addEventListener) elem.addEventListener(type, handle, false);
else if (elem.attachEvent) elem.attachEvent("on" + type, handle);
}
}
handlers[handler.guid] = handler;
jQuery.event.global[type] = true;
});
elem = null;
},
guid: 1,
global: {},
remove: function(elem, types, handler) {
if (elem.nodeType == 3 || elem.nodeType == 8) return;
var events = jQuery.data(elem, "events"),
ret, index;
if (events) {
if (types == undefined || (typeof types == "string" && types.charAt(0) == "."))
for (var type in events) this.remove(elem, type + (types || ""));
else {
if (types.type) {
handler = types.handler;
types = types.type;
}
jQuery.each(types.split(/\s+/), function(index, type) {
var parts = type.split(".");
type = parts[0];
if (events[type]) {
if (handler) delete events[type][handler.guid];
else
for (handler in events[type])
if (!parts[1] || events[type][handler].type == parts[1]) delete events[type][handler];
for (ret in events[type]) break;
if (!ret) {
if (!jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false) {
if (elem.removeEventListener) elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
else if (elem.detachEvent) elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
}
ret = null;
delete events[type];
}
}
});
}
for (ret in events) break;
if (!ret) {
var handle = jQuery.data(elem, "handle");
if (handle) handle.elem = null;
jQuery.removeData(elem, "events");
jQuery.removeData(elem, "handle");
}
}
},
trigger: function(type, data, elem, donative, extra) {
data = jQuery.makeArray(data || []);
if (type.indexOf("!") >= 0) {
type = type.slice(0, -1);
var exclusive = true;
}
if (!elem) {
if (this.global[type]) jQuery("*").add([window, document]).trigger(type, data);
} else {
if (elem.nodeType == 3 || elem.nodeType == 8) return undefined;
var val, ret, fn = jQuery.isFunction(elem[type] || null),
event = !data[0] || !data[0].preventDefault;
if (event) data.unshift(this.fix({
type: type,
target: elem
}));
data[0].type = type;
if (exclusive) data[0].exclusive = true;
if (jQuery.isFunction(jQuery.data(elem, "handle"))) val = jQuery.data(elem, "handle").apply(elem, data);
if (!fn && elem["on" + type] && elem["on" + type].apply(elem, data) === false) val = false;
if (event) data.shift();
if (extra && jQuery.isFunction(extra)) {
ret = extra.apply(elem, val == null ? data : data.concat(val));
if (ret !== undefined) val = ret;
}
if (fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click")) {
this.triggered = true;
try {
elem[type]();
} catch (e) {}
}
this.triggered = false;
}
return val;
},
handle: function(event) {
var val;
event = jQuery.event.fix(event || window.event || {});
var parts = event.type.split(".");
event.type = parts[0];
var handlers = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type],
args = Array.prototype.slice.call(arguments, 1);
args.unshift(event);
for (var j in handlers) {
var handler = handlers[j];
args[0].handler = handler;
args[0].data = handler.data;
if (!parts[1] && !event.exclusive || handler.type == parts[1]) {
var ret = handler.apply(this, args);
if (val !== false) val = ret;
if (ret === false) {
event.preventDefault();
event.stopPropagation();
}
}
}
if (jQuery.browser.msie) event.target = event.preventDefault = event.stopPropagation = event.handler = event.data = null;
return val;
},
fix: function(event) {
var originalEvent = event;
event = jQuery.extend({}, originalEvent);
event.preventDefault = function() {
if (originalEvent.preventDefault) originalEvent.preventDefault();
originalEvent.returnValue = false;
};
event.stopPropagation = function() {
if (originalEvent.stopPropagation) originalEvent.stopPropagation();
originalEvent.cancelBubble = true;
};
if (!event.target) event.target = event.srcElement || document;
if (event.target.nodeType == 3) event.target = originalEvent.target.parentNode;
if (!event.relatedTarget && event.fromElement) event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
if (event.pageX == null && event.clientX != null) {
var doc = document.documentElement,
body = document.body;
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
}
if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode)) event.which = event.charCode || event.keyCode;
if (!event.metaKey && event.ctrlKey) event.metaKey = event.ctrlKey;
if (!event.which && event.button) event.which = (event.button & 1 ? 1 : (event.button & 2 ? 3 : (event.button & 4 ? 2 : 0)));
return event;
},
special: {
ready: {
setup: function() {
bindReady();
return;
},
teardown: function() {
return;
}
},
mouseenter: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},
handler: function(event) {
if (withinElement(event, this)) return true;
arguments[0].type = "mouseenter";
return jQuery.event.handle.apply(this, arguments);
}
},
mouseleave: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},
handler: function(event) {
if (withinElement(event, this)) return true;
arguments[0].type = "mouseleave";
return jQuery.event.handle.apply(this, arguments);
}
}
}
};
jQuery.fn.extend({
bind: function(type, data, fn) {
return type == "unload" ? this.one(type, data, fn) : this.each(function() {
jQuery.event.add(this, type, fn || data, fn && data);
});
},
one: function(type, data, fn) {
return this.each(function() {
jQuery.event.add(this, type, function(event) {
jQuery(this).unbind(event);
return (fn || data).apply(this, arguments);
}, fn && data);
});
},
unbind: function(type, fn) {
return this.each(function() {
jQuery.event.remove(this, type, fn);
});
},
trigger: function(type, data, fn) {
return this.each(function() {
jQuery.event.trigger(type, data, this, true, fn);
});
},
triggerHandler: function(type, data, fn) {
if (this[0]) return jQuery.event.trigger(type, data, this[0], false, fn);
return undefined;
},
toggle: function() {
var args = arguments;
return this.click(function(event) {
this.lastToggle = 0 == this.lastToggle ? 1 : 0;
event.preventDefault();
return args[this.lastToggle].apply(this, arguments) || false;
});
},
hover: function(fnOver, fnOut) {
return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
},
ready: function(fn) {
bindReady();
if (jQuery.isReady) fn.call(document, jQuery);
else
jQuery.readyList.push(function() {
return fn.call(this, jQuery);
});
return this;
}
});
jQuery.extend({
isReady: false,
readyList: [],
ready: function() {
if (!jQuery.isReady) {
jQuery.isReady = true;
if (jQuery.readyList) {
jQuery.each(jQuery.readyList, function() {
this.apply(document);
});
jQuery.readyList = null;
}
jQuery(document).triggerHandler("ready");
}
}
});
var readyBound = false;
function bindReady() {
if (readyBound) return;
readyBound = true;
if (document.addEventListener && !jQuery.browser.opera) document.addEventListener("DOMContentLoaded", jQuery.ready, false);
if (jQuery.browser.msie && window == top)(function() {
if (jQuery.isReady) return;
try {
document.documentElement.doScroll("left");
} catch (error) {
setTimeout(arguments.callee, 0);
return;
}
jQuery.ready();
})();
if (jQuery.browser.opera) document.addEventListener("DOMContentLoaded", function() {
if (jQuery.isReady) return;
for (var i = 0; i < document.styleSheets.length; i++)
if (document.styleSheets[i].disabled) {
setTimeout(arguments.callee, 0);
return;
}
jQuery.ready();
}, false);
if (jQuery.browser.safari) {
var numStyles;
(function() {
if (jQuery.isReady) return;
if (document.readyState != "loaded" && document.readyState != "complete") {
setTimeout(arguments.callee, 0);
return;
}
if (numStyles === undefined) numStyles = jQuery("style, link[rel=stylesheet]").length;
if (document.styleSheets.length != numStyles) {
setTimeout(arguments.callee, 0);
return;
}
jQuery.ready();
})();
}
jQuery.event.add(window, "load", jQuery.ready);
}
jQuery.each(("blur,focus,load,resize,scroll,unload,click,dblclick," + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + "submit,keydown,keypress,keyup,error").split(","), function(i, name) {
jQuery.fn[name] = function(fn) {
return fn ? this.bind(name, fn) : this.trigger(name);
};
});
var withinElement = function(event, elem) {
var parent = event.relatedTarget;
while (parent && parent != elem) try {
parent = parent.parentNode;
} catch (error) {
parent = elem;
}
return parent == elem;
};
jQuery(window).bind("unload", function() {
jQuery("*").add(document).unbind();
});
jQuery.fn.extend({
load: function(url, params, callback) {
if (jQuery.isFunction(url)) return this.bind("load", url);
var off = url.indexOf(" ");
if (off >= 0) {
var selector = url.slice(off, url.length);
url = url.slice(0, off);
}
callback = callback || function() {};
var type = "GET";
if (params)
if (jQuery.isFunction(params)) {
callback = params;
params = null;
} else {
params = jQuery.param(params);
type = "POST";
}
var self = this;
jQuery.ajax({
url: url,
type: type,
dataType: "html",
data: params,
complete: function(res, status) {
if (status == "success" || status == "notmodified") self.html(selector ? jQuery("<div/>").append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")).find(selector) : res.responseText);
self.each(callback, [res.responseText, status, res]);
}
});
return this;
},
serialize: function() {
return jQuery.param(this.serializeArray());
},
serializeArray: function() {
return this.map(function() {
return jQuery.nodeName(this, "form") ? jQuery.makeArray(this.elements) : this;
}).filter(function() {
return this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password/i.test(this.type));
}).map(function(i, elem) {
var val = jQuery(this).val();
return val == null ? null : val.constructor == Array ? jQuery.map(val, function(val, i) {
return {
name: elem.name,
value: val
};
}) : {
name: elem.name,
value: val
};
}).get();
}
});
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) {
if (jQuery.isFunction(data)) {
callback = data;
data = null;
}
return jQuery.ajax({
type: "GET",
url: url,
data: data,
success: callback,
dataType: type
});
},
getScript: function(url, callback) {
return jQuery.get(url, null, callback, "script");
},
getJSON: function(url, data, callback) {
return jQuery.get(url, data, callback, "json");
},
post: function(url, data, callback, type) {
if (jQuery.isFunction(data)) {
callback = data;
data = {};
}
return jQuery.ajax({
type: "POST",
url: url,
data: data,
success: callback,
dataType: type
});
},
ajaxSetup: function(settings) {
jQuery.extend(jQuery.ajaxSettings, settings);
},
ajaxSettings: {
global: true,
type: "GET",
timeout: 0,
contentType: "application/x-www-form-urlencoded",
processData: true,
async: true,
data: null,
username: null,
password: null,
accepts: {
xml: "application/xml, text/xml",
html: "text/html",
script: "text/javascript, application/javascript",
json: "application/json, text/javascript",
text: "text/plain",
_default: "*/*"
}
},
lastModified: {},
ajax: function(s) {
var jsonp, jsre = /=\?(&|$)/g,
status, data;
s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
if (s.data && s.processData && typeof s.data != "string") s.data = jQuery.param(s.data);
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";
}
if (s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre))) {
jsonp = "jsonp" + jsc++;
if (s.data) s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
s.url = s.url.replace(jsre, "=" + jsonp + "$1");
s.dataType = "script";
window[jsonp] = function(tmp) {
data = tmp;
success();
complete();
window[jsonp] = undefined;
try {
delete window[jsonp];
} catch (e) {}
if (head) head.removeChild(script);
};
}
if (s.dataType == "script" && s.cache == null) s.cache = false;
if (s.cache === false && s.type.toLowerCase() == "get") {
var ts = (new Date()).getTime();
var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
}
if (s.data && s.type.toLowerCase() == "get") {
s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
s.data = null;
}
if (s.global && !jQuery.active++) jQuery.event.trigger("ajaxStart");
if ((!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get") {
var head = document.getElementsByTagName("head")[0];
var script = document.createElement("script");
script.src = s.url;
if (s.scriptCharset) script.charset = s.scriptCharset;
if (!jsonp) {
var done = false;
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);
return undefined;
}
var requestDone = false;
var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
xml.open(s.type, s.url, s.async, s.username, s.password);
try {
if (s.data) xml.setRequestHeader("Content-Type", s.contentType);
if (s.ifModified) xml.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT");
xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
xml.setRequestHeader("Accept", s.dataType && s.accepts[s.dataType] ? s.accepts[s.dataType] + ", */*" : s.accepts._default);
} catch (e) {}
if (s.beforeSend) s.beforeSend(xml);
if (s.global) jQuery.event.trigger("ajaxSend", [xml, s]);
var onreadystatechange = function(isTimeout) {
if (!requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout")) {
requestDone = true;
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") {
try {
data = jQuery.httpData(xml, s.dataType);
} catch (e) {
status = "parsererror";
}
}
if (status == "success") {
var modRes;
try {
modRes = xml.getResponseHeader("Last-Modified");
} catch (e) {}
if (s.ifModified && modRes) jQuery.lastModified[s.url] = modRes;
if (!jsonp) success();
} else
jQuery.handleError(s, xml, status);
complete();
if (s.async) xml = null;
}
};
if (s.async) {
var ival = setInterval(onreadystatechange, 13);
if (s.timeout > 0) setTimeout(function() {
if (xml) {
xml.abort();
if (!requestDone) onreadystatechange("timeout");
}
}, s.timeout);
}
try {
xml.send(s.data);
} catch (e) {
jQuery.handleError(s, xml, null, e);
}
if (!s.async) onreadystatechange();
function success() {
if (s.success) s.success(data, status);
if (s.global) jQuery.event.trigger("ajaxSuccess", [xml, s]);
}
function complete() {
if (s.complete) s.complete(xml, status);
if (s.global) jQuery.event.trigger("ajaxComplete", [xml, s]);
if (s.global && !--jQuery.active) jQuery.event.trigger("ajaxStop");
}
return xml;
},
handleError: function(s, xml, status, e) {
if (s.error) s.error(xml, status, e);
if (s.global) jQuery.event.trigger("ajaxError", [xml, s, e]);
},
active: 0,
httpSuccess: function(r) {
try {
return !r.status && location.protocol == "file:" || (r.status >= 200 && r.status < 300) || r.status == 304 || r.status == 1223 || jQuery.browser.safari && r.status == undefined;
} catch (e) {}
return false;
},
httpNotModified: function(xml, url) {
try {
var xmlRes = xml.getResponseHeader("Last-Modified");
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 (type == "script") jQuery.globalEval(data);
if (type == "json") data = eval("(" + data + ")");
return data;
},
param: function(a) {
var s = [];
if (a.constructor == Array || a.jquery) jQuery.each(a, function() {
s.push(encodeURIComponent(this.name) + "=" + encodeURIComponent(this.value));
});
else
for (var j in a)
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 s.join("&").replace(/%20/g, "+");
}
});
jQuery.fn.extend({
show: function(speed, callback) {
return speed ? this.animate({
height: "show",
width: "show",
opacity: "show"
}, speed, callback) : this.filter(":hidden").each(function() {
this.style.display = this.oldblock || "";
if (jQuery.css(this, "display") == "none") {
var elem = jQuery("<" + this.tagName + " />").appendTo("body");
this.style.display = elem.css("display");
if (this.style.display == "none") this.style.display = "block";
elem.remove();
}
}).end();
},
hide: function(speed, callback) {
return speed ? this.animate({
height: "hide",
width: "hide",
opacity: "hide"
}, speed, callback) : this.filter(":visible").each(function() {
this.oldblock = this.oldblock || jQuery.css(this, "display");
this.style.display = "none";
}).end();
},
_toggle: jQuery.fn.toggle,
toggle: function(fn, fn2) {
return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? this._toggle(fn, fn2) : fn ? this.animate({
height: "toggle",
width: "toggle",
opacity: "toggle"
}, fn, fn2) : this.each(function() {
jQuery(this)[jQuery(this).is(":hidden") ? "show" : "hide"]();
});
},
slideDown: function(speed, callback) {
return this.animate({
height: "show"
}, speed, callback);
},
slideUp: function(speed, callback) {
return this.animate({
height: "hide"
}, speed, callback);
},
slideToggle: function(speed, callback) {
return this.animate({
height: "toggle"
}, speed, callback);
},
fadeIn: function(speed, callback) {
return this.animate({
opacity: "show"
}, speed, callback);
},
fadeOut: function(speed, callback) {
return this.animate({
opacity: "hide"
}, speed, callback);
},
fadeTo: function(speed, to, callback) {
return this.animate({
opacity: to
}, speed, callback);
},
animate: function(prop, speed, easing, callback) {
var optall = jQuery.speed(speed, easing, callback);
return this[optall.queue === false ? "each" : "queue"](function() {
if (this.nodeType != 1) return false;
var opt = jQuery.extend({}, optall);
var hidden = jQuery(this).is(":hidden"),
self = this;
for (var p in prop) {
if (prop[p] == "hide" && hidden || prop[p] == "show" && !hidden) return jQuery.isFunction(opt.complete) && opt.complete.apply(this);
if (p == "height" || p == "width") {
opt.display = jQuery.css(this, "display");
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";
if (unit != "px") {
self.style[name] = (end || 1) + unit;
start = ((end || 1) / e.cur(true)) * start;
self.style[name] = start + unit;
}
if (parts[1]) end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
e.custom(start, end, unit);
} else
e.custom(start, val, "");
}
});
return true;
});
},
queue: function(type, fn) {
if (jQuery.isFunction(type) || (type && type.constructor == Array)) {
fn = type;
type = "fx";
}
if (!type || (typeof type == "string" && !fn)) return queue(this[0], type);
return this.each(function() {
if (fn.constructor == Array) queue(this, type, fn);
else {
queue(this, type).push(fn);
if (queue(this, type).length == 1) fn.apply(this);
}
});
},
stop: function(clearQueue, gotoEnd) {
var timers = jQuery.timers;
if (clearQueue) this.queue([]);
this.each(function() {
for (var i = timers.length - 1; i >= 0; i--)
if (timers[i].elem == this) {
if (gotoEnd) timers[i](true);
timers.splice(i, 1);
}
});
if (!gotoEnd) this.dequeue();
return this;
}
});
var queue = function(elem, type, array) {
if (!elem) return undefined;
type = type || "fx";
var q = jQuery.data(elem, type + "queue");
if (!q || array) q = jQuery.data(elem, type + "queue", array ? jQuery.makeArray(array) : []);
return q;
};
jQuery.fn.dequeue = function(type) {
type = type || "fx";
return this.each(function() {
var q = queue(this, type);
q.shift();
if (q.length) q[0].apply(this);
});
};
jQuery.extend({
speed: function(speed, easing, fn) {
var opt = speed && speed.constructor == Object ? speed : {
complete: fn || !fn && easing || jQuery.isFunction(speed) && speed,
duration: speed,
easing: fn && easing || easing && easing.constructor != Function && easing
};
opt.duration = (opt.duration && opt.duration.constructor == Number ? opt.duration : {
slow: 600,
fast: 200
}[opt.duration]) || 400;
opt.old = opt.complete;
opt.complete = function() {
if (opt.queue !== false) jQuery(this).dequeue();
if (jQuery.isFunction(opt.old)) opt.old.apply(this);
};
return opt;
},
easing: {
linear: function(p, n, firstNum, diff) {
return firstNum + diff * p;
},
swing: function(p, n, firstNum, diff) {
return ((-Math.cos(p * Math.PI) / 2) + 0.5) * diff + firstNum;
}
},
timers: [],
timerId: null,
fx: function(elem, options, prop) {
this.options = options;
this.elem = elem;
this.prop = prop;
if (!options.orig) options.orig = {};
}
});
jQuery.fx.prototype = {
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);
if (this.prop == "height" || this.prop == "width") this.elem.style.display = "block";
},
cur: function(force) {
if (this.elem[this.prop] != null && this.elem.style[this.prop] == null) return this.elem[this.prop];
var r = parseFloat(jQuery.css(this.elem, this.prop, force));
return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
},
custom: function(from, to, unit) {
this.startTime = (new Date()).getTime();
this.start = from;
this.end = to;
this.unit = unit || this.unit || "px";
this.now = this.start;
this.pos = this.state = 0;
this.update();
var self = this;
function t(gotoEnd) {
return self.step(gotoEnd);
}
t.elem = this.elem;
jQuery.timers.push(t);
if (jQuery.timerId == null) {
jQuery.timerId = setInterval(function() {
var timers = jQuery.timers;
for (var i = 0; i < timers.length; i++)
if (!timers[i]()) timers.splice(i--, 1);
if (!timers.length) {
clearInterval(jQuery.timerId);
jQuery.timerId = null;
}
}, 13);
}
},
show: function() {
this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
this.options.show = true;
this.custom(0, this.cur());
if (this.prop == "width" || this.prop == "height") this.elem.style[this.prop] = "1px";
jQuery(this.elem).show();
},
hide: function() {
this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
this.options.hide = true;
this.custom(this.cur(), 0);
},
step: function(gotoEnd) {
var t = (new Date()).getTime();
if (gotoEnd || t > this.options.duration + this.startTime) {
this.now = this.end;
this.pos = this.state = 1;
this.update();
this.options.curAnim[this.prop] = true;
var done = true;
for (var i in this.options.curAnim)
if (this.options.curAnim[i] !== true) done = false;
if (done) {
if (this.options.display != null) {
this.elem.style.overflow = this.options.overflow;
this.elem.style.display = this.options.display;
if (jQuery.css(this.elem, "display") == "none") this.elem.style.display = "block";
}
if (this.options.hide) this.elem.style.display = "none";
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 (done && jQuery.isFunction(this.options.complete)) this.options.complete.apply(this.elem);
return false;
} else {
var n = t - this.startTime;
this.state = n / this.options.duration;
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);
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;
}
};
jQuery.fn.offset = function() {
var left = 0,
top = 0,
elem = this[0],
results;
if (elem) with(jQuery.browser) {
var parent = elem.parentNode,
offsetChild = elem,
offsetParent = elem.offsetParent,
doc = elem.ownerDocument,
safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
fixed = jQuery.css(elem, "position") == "fixed";
if (elem.getBoundingClientRect) {
var box = elem.getBoundingClientRect();
add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
add(-doc.documentElement.clientLeft, -doc.documentElement.clientTop);
} else {
add(elem.offsetLeft, elem.offsetTop);
while (offsetParent) {
add(offsetParent.offsetLeft, offsetParent.offsetTop);
if (mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2) border(offsetParent);
if (!fixed && jQuery.css(offsetParent, "position") == "fixed") fixed = true;
offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
offsetParent = offsetParent.offsetParent;
}
while (parent && parent.tagName && !/^body|html$/i.test(parent.tagName)) {
if (!/^inline|table.*$/i.test(jQuery.css(parent, "display"))) add(-parent.scrollLeft, -parent.scrollTop);
if (mozilla && jQuery.css(parent, "overflow") != "visible") border(parent);
parent = parent.parentNode;
}
if ((safari2 && (fixed || jQuery.css(offsetChild, "position") == "absolute")) || (mozilla && jQuery.css(offsetChild, "position") != "absolute")) add(-doc.body.offsetLeft, -doc.body.offsetTop);
if (fixed) add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
}
results = {
top: top,
left: left
};
}
function border(elem) {
add(jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true));
}
function add(l, t) {
left += parseInt(l) || 0;
top += parseInt(t) || 0;
}
return results;
};
})();