var _jQuery = window.jQuery;
var jQuery = window.jQuery = function( selector, context ) {
- // If the context is a namespace object, return a new object
- return this instanceof jQuery ?
- this.init( selector, context ) :
- new jQuery( selector, context );
+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.prototype.init( selector, context );
};
// Map over the $ in case of overwrite
clone: function( events ) {
// Do the clone
var ret = this.map(function(){
- if ( jQuery.browser.msie ) {
+ if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
// IE copies events bound via attachEvent when
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
this.cloneNode( true ) :
this;
+ // execute all scripts after the elements have been injected
if ( jQuery.nodeName( elem, "script" ) ) {
-
- // If scripts are waiting to be executed, wait on this script as well
- if ( scripts.length )
- scripts = scripts.add( elem );
-
- // If nothing is waiting to be executed, run immediately
- else
- evalScript( 0, elem );
-
+ scripts = scripts.add( elem );
} else {
// Remove any inner scripts for later evaluation
if ( elem.nodeType == 1 )
}
};
+// Give the init function the jQuery prototype for later instantiation
+jQuery.prototype.init.prototype = jQuery.prototype;
+
function evalScript( i, elem ) {
if ( elem.src )
jQuery.ajax({
},
css: function( elem, name, force ) {
- if ( name == "height" || name == "width" ) {
- var old = {}, height, width;
-
- // Revert the padding and border widths to get the
- // correct height/width values
- jQuery.each([ "Top", "Bottom", "Right", "Left" ], function(){
- old[ "padding" + this ] = 0;
- old[ "border" + this + "Width" ] = 0;
- });
-
- // Swap out the padding/border values temporarily
- jQuery.swap( elem, old, function() {
-
- // If the element is visible, then the calculation is easy
- if ( jQuery( elem ).is(":visible") ) {
- height = elem.offsetHeight;
- width = elem.offsetWidth;
-
- // Otherwise, we need to flip out more values
- } else {
- elem = jQuery( elem.cloneNode(true) )
- .find(":radio").removeAttr("checked").removeAttr("defaultChecked").end()
- .css({
- visibility: "hidden",
- position: "absolute",
- display: "block",
- right: "0",
- left: "0"
- }).appendTo( elem.parentNode )[0];
-
- var position = jQuery.css( elem.parentNode, "position" ) || "static";
- if ( position == "static" )
- elem.parentNode.style.position = "relative";
-
- height = elem.clientHeight;
- width = elem.clientWidth;
-
- if ( position == "static" )
- elem.parentNode.style.position = "static";
-
- elem.parentNode.removeChild( elem );
- }
- });
+ if ( name == "width" || name == "height" ) {
+ var width, height, props = { position: "absolute", visibility: "hidden", display:"block" };
+
+ function getWH() {
+ width = elem.clientWidth;
+ height = elem.clientHeight;
+ }
+
+ if ( jQuery(elem).is(":visible") )
+ getWH();
+ else
+ jQuery.swap( elem, props, getWH );
- return name == "height" ?
- height :
- width;
+ return name == "width" ? width : height;
}
-
+
return jQuery.curCSS( elem, name, force );
},