1015 lines
26 KiB
JavaScript
1015 lines
26 KiB
JavaScript
/*
|
|
* jQuery @VERSION - New Wave Javascript
|
|
*
|
|
* Copyright (c) 2007 John Resig (jquery.com)
|
|
* Dual licensed under the MIT (MIT-LICENSE.txt)
|
|
* and GPL (GPL-LICENSE.txt) licenses.
|
|
*
|
|
* $Date$
|
|
* $Rev$
|
|
*/
|
|
|
|
// Map over jQuery in case of overwrite
|
|
if ( typeof jQuery != "undefined" )
|
|
var _jQuery = jQuery;
|
|
|
|
var jQuery = window.jQuery = function(a,c) {
|
|
// If the context is global, return a new object
|
|
if ( window == this || !this.init )
|
|
return new jQuery(a,c);
|
|
|
|
return this.init(a,c);
|
|
};
|
|
|
|
// Map over the $ in case of overwrite
|
|
if ( typeof $ != "undefined" )
|
|
var _$ = $;
|
|
|
|
// Map the jQuery namespace to the '$' one
|
|
window.$ = jQuery;
|
|
|
|
var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
|
|
|
|
jQuery.fn = jQuery.prototype = {
|
|
init: function(a,c) {
|
|
// Make sure that a selection was provided
|
|
a = a || document;
|
|
|
|
// Handle HTML strings
|
|
if ( typeof a == "string" ) {
|
|
var m = quickExpr.exec(a);
|
|
if ( m && (m[1] || !c) ) {
|
|
// HANDLE: $(html) -> $(array)
|
|
if ( m[1] )
|
|
a = jQuery.clean( [ m[1] ], c );
|
|
|
|
// HANDLE: $("#id")
|
|
else {
|
|
var tmp = document.getElementById( m[3] );
|
|
if ( tmp )
|
|
// Handle the case where IE and Opera return items
|
|
// by name instead of ID
|
|
if ( tmp.id != m[3] )
|
|
return jQuery().find( a );
|
|
else {
|
|
this[0] = tmp;
|
|
this.length = 1;
|
|
return this;
|
|
}
|
|
else
|
|
a = [];
|
|
}
|
|
|
|
// HANDLE: $(expr)
|
|
} else
|
|
return new jQuery( c ).find( a );
|
|
|
|
// HANDLE: $(function)
|
|
// Shortcut for document ready
|
|
} else if ( jQuery.isFunction(a) )
|
|
return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
|
|
|
|
return this.setArray(
|
|
// HANDLE: $(array)
|
|
a.constructor == Array && a ||
|
|
|
|
// HANDLE: $(arraylike)
|
|
// Watch for when an array-like object is passed as the selector
|
|
(a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
|
|
|
|
// HANDLE: $(*)
|
|
[ a ] );
|
|
},
|
|
|
|
jquery: "@VERSION",
|
|
|
|
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() {
|
|
var $this = this.add(this.find("*"));
|
|
if (jQuery.browser.msie) {
|
|
// Need to remove events on the element and its descendants
|
|
$this.each(function() {
|
|
this._$events = {};
|
|
for (var type in this.$events)
|
|
this._$events[type] = jQuery.extend({},this.$events[type]);
|
|
}).unbind();
|
|
}
|
|
|
|
// Do the clone
|
|
var r = this.pushStack( jQuery.map( this, function(a){
|
|
return a.cloneNode( true );
|
|
}) );
|
|
|
|
if (jQuery.browser.msie) {
|
|
$this.each(function() {
|
|
// Add the events back to the original and its descendants
|
|
var events = this._$events;
|
|
for (var type in events)
|
|
for (var handler in events[type])
|
|
jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
|
|
this._$events = null;
|
|
});
|
|
}
|
|
|
|
// copy form values over
|
|
var inputs = r.add(r.find('*')).filter('select,input[@type=checkbox]');
|
|
$this.filter('select,input[@type=checkbox]').each(function(i) {
|
|
if (this.selectedIndex)
|
|
inputs[i].selectedIndex = this.selectedIndex;
|
|
if (this.checked)
|
|
inputs[i].checked = true;
|
|
});
|
|
|
|
// Return the cloned set
|
|
return r;
|
|
},
|
|
|
|
filter: function(t) {
|
|
return this.pushStack(
|
|
jQuery.isFunction( t ) &&
|
|
jQuery.grep(this, function(el, index){
|
|
return t.apply(el, [index]);
|
|
}) ||
|
|
|
|
jQuery.multiFilter(t,this) );
|
|
},
|
|
|
|
not: function(t) {
|
|
return this.pushStack(
|
|
t.constructor == String &&
|
|
jQuery.multiFilter(t, this, true) ||
|
|
|
|
jQuery.grep(this, function(a) {
|
|
return ( t.constructor == Array || t.jquery )
|
|
? jQuery.inArray( a, t ) < 0
|
|
: a != t;
|
|
})
|
|
);
|
|
},
|
|
|
|
add: function(t) {
|
|
return this.pushStack( jQuery.merge(
|
|
this.get(),
|
|
t.constructor == String ?
|
|
jQuery(t).get() :
|
|
t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
|
|
t : [t] )
|
|
);
|
|
},
|
|
|
|
is: function(expr) {
|
|
return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
|
|
},
|
|
|
|
val: function( val ) {
|
|
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.attr( "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();
|
|
},
|
|
|
|
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(){
|
|
if ( jQuery.nodeName(this, "script") ) {
|
|
if ( this.src )
|
|
jQuery.ajax({ url: this.src, async: false, dataType: "script" });
|
|
else
|
|
jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
|
|
} else
|
|
fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
|
|
});
|
|
});
|
|
}
|
|
};
|
|
|
|
jQuery.extend = jQuery.fn.extend = function() {
|
|
// copy reference to target object
|
|
var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;
|
|
|
|
// Handle a deep copy situation
|
|
if ( target.constructor == Boolean ) {
|
|
deep = target;
|
|
target = arguments[1] || {};
|
|
}
|
|
|
|
// extend jQuery itself if only one argument is passed
|
|
if ( al == 1 ) {
|
|
target = this;
|
|
a = 0;
|
|
}
|
|
|
|
var prop;
|
|
|
|
for ( ; a < al; a++ )
|
|
// Only deal with non-null/undefined values
|
|
if ( (prop = arguments[a]) != null )
|
|
// Extend the base object
|
|
for ( var i in prop ) {
|
|
// Prevent never-ending loop
|
|
if ( target == prop[i] )
|
|
continue;
|
|
|
|
// Recurse if we're merging object values
|
|
if ( deep && typeof prop[i] == 'object' && target[i] )
|
|
jQuery.extend( target[i], prop[i] );
|
|
|
|
// Don't bring in undefined values
|
|
else if ( prop[i] != undefined )
|
|
target[i] = prop[i];
|
|
}
|
|
|
|
// Return the modified object
|
|
return target;
|
|
};
|
|
|
|
jQuery.extend({
|
|
noConflict: function(deep) {
|
|
window.$ = _$;
|
|
if ( deep )
|
|
window.jQuery = _jQuery;
|
|
return jQuery;
|
|
},
|
|
|
|
// This may seem like some crazy code, but trust me when I say that this
|
|
// is the only cross-browser way to do this. --John
|
|
isFunction: function( fn ) {
|
|
return !!fn && typeof fn != "string" && !fn.nodeName &&
|
|
fn.constructor != Array && /function/i.test( fn + "" );
|
|
},
|
|
|
|
// check if an element is in a XML document
|
|
isXMLDoc: function(elem) {
|
|
return elem.documentElement && !elem.body ||
|
|
elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
|
|
},
|
|
|
|
// Evalulates a script in a global context
|
|
// Evaluates Async. in Safari 2 :-(
|
|
globalEval: function( data ) {
|
|
data = jQuery.trim( data );
|
|
if ( data ) {
|
|
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();
|
|
},
|
|
|
|
// 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 = [], num = jQuery.mergeNum++;
|
|
|
|
try {
|
|
for ( var i = 0, fl = first.length; i < fl; i++ )
|
|
if ( num != first[i].mergeNum ) {
|
|
first[i].mergeNum = num;
|
|
r.push(first[i]);
|
|
}
|
|
} catch(e) {
|
|
r = first;
|
|
}
|
|
|
|
return r;
|
|
},
|
|
|
|
mergeNum: 0,
|
|
|
|
grep: function(elems, fn, inv) {
|
|
// If a string is passed in for the function, make a function
|
|
// for it (a handy shortcut)
|
|
if ( typeof fn == "string" )
|
|
fn = eval("false||function(a,i){return " + fn + "}");
|
|
|
|
var result = [];
|
|
|
|
// Go through the array, only saving the items
|
|
// that pass the validator function
|
|
for ( var i = 0, el = elems.length; i < el; i++ )
|
|
if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
|
|
result.push( elems[i] );
|
|
|
|
return result;
|
|
},
|
|
|
|
map: function(elems, fn) {
|
|
// If a string is passed in for the function, make a function
|
|
// for it (a handy shortcut)
|
|
if ( typeof fn == "string" )
|
|
fn = eval("false||function(a){return " + fn + "}");
|
|
|
|
var result = [];
|
|
|
|
// Go through the array, translating each of the items to their
|
|
// new value (or values).
|
|
for ( var i = 0, el = elems.length; i < el; i++ ) {
|
|
var val = fn(elems[i],i);
|
|
|
|
if ( val !== null && val != undefined ) {
|
|
if ( val.constructor != Array ) val = [val];
|
|
result = result.concat( val );
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
});
|
|
|
|
var userAgent = navigator.userAgent.toLowerCase();
|
|
|
|
// Figure out what browser is being used
|
|
jQuery.browser = {
|
|
version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
|
|
safari: /webkit/.test(userAgent),
|
|
opera: /opera/.test(userAgent),
|
|
msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
|
|
mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
|
|
};
|
|
|
|
var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
|
|
|
|
jQuery.extend({
|
|
// Check to see if the W3C box model is being used
|
|
boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
|
|
|
|
styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
|
|
|
|
props: {
|
|
"for": "htmlFor",
|
|
"class": "className",
|
|
"float": styleFloat,
|
|
cssFloat: styleFloat,
|
|
styleFloat: styleFloat,
|
|
innerHTML: "innerHTML",
|
|
className: "className",
|
|
value: "value",
|
|
disabled: "disabled",
|
|
checked: "checked",
|
|
readonly: "readOnly",
|
|
selected: "selected",
|
|
maxlength: "maxLength"
|
|
}
|
|
});
|
|
|
|
jQuery.each({
|
|
parent: "a.parentNode",
|
|
parents: "jQuery.parents(a)",
|
|
next: "jQuery.nth(a,2,'nextSibling')",
|
|
prev: "jQuery.nth(a,2,'previousSibling')",
|
|
siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
|
|
children: "jQuery.sibling(a.firstChild)",
|
|
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 )
|
|
this.parentNode.removeChild( this );
|
|
},
|
|
empty: function() {
|
|
while ( this.firstChild )
|
|
this.removeChild( this.firstChild );
|
|
}
|
|
}, function(i,n){
|
|
jQuery.fn[ i ] = function() {
|
|
return this.each( n, arguments );
|
|
};
|
|
});
|
|
|
|
jQuery.each( [ "height", "width" ], function(i,n){
|
|
jQuery.fn[ n ] = function(h) {
|
|
return h == undefined ?
|
|
( this.length ? jQuery.css( this[0], n ) : null ) :
|
|
this.css( n, h.constructor == String ? h : h + "px" );
|
|
};
|
|
});
|