});
jQuery.swap( e, old, function() {
- if (jQuery.css(e,"display") != "none") {
+ if ( jQuery(e).is(':visible') ) {
oHeight = e.offsetHeight;
oWidth = e.offsetWidth;
} else {
visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
}).appendTo(e.parentNode)[0];
- var parPos = jQuery.css(e.parentNode,"position");
- if ( parPos == "" || parPos == "static" )
+ var parPos = jQuery.css(e.parentNode,"position") || "static";
+ if ( parPos == "static" )
e.parentNode.style.position = "relative";
oHeight = e.clientHeight;
oWidth = e.clientWidth;
- if ( parPos == "" || parPos == "static" )
+ if ( parPos == "static" )
e.parentNode.style.position = "static";
e.parentNode.removeChild(e);
* @cat JavaScript
*/
merge: function(first, second) {
- for ( var i = 0, sl = second.length; i < sl; i++ )
+ // We have to loop this way because IE & Opera overwrite the length
+ // expando of getElementsByTagName
+ for ( var i = 0; second[i]; i++ )
first.push(second[i]);
-
return first;
},