Removed (hopefully) all references to $ within the jQuery code itself

[jquery.git] / src / event / event.js

diff --git a/src/event/event.js b/src/event/event.js
index 47be53c..471c8cb 100644 (file)
--- a/src/event/event.js
+++ b/src/event/event.js
@@ -80,7 +80,7 @@ jQuery.fn.extend({
                        var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;\r
        \r
                        // Traverse up the tree\r
-                       while ( p && p != this ) try { p = p.parentNode } catch(e) { p = null; };\r
+                       while ( p && p != this ) try { p = p.parentNode } catch(e) { p = this; };\r
                        \r
                        // If we actually just moused on to a sub-element, ignore it\r
                        if ( p == this ) return false;\r
@@ -155,6 +155,9 @@ jQuery.extend({
                                // Reset the list of functions\r
                                jQuery.readyList = null;\r
                        }\r
+                       // Remove event lisenter to avoid memory leak\r
+                       if ( jQuery.browser.mozilla || jQuery.browser.opera )\r
+                               document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );\r
                }\r
        }\r
 });\r
@@ -1655,10 +1658,10 @@ new function(){
 };\r
 \r
 // Clean up after IE to avoid memory leaks\r
-if ($.browser.msie) $(window).unload(function() {\r
+if (jQuery.browser.msie) jQuery(window).unload(function() {\r
        var event = jQuery.event, global = event.global;\r
        for (var type in global) {\r
                var els = global[type], i = els.length;\r
-               if (i>0) do event.remove(els[i-1], type); while (--i);\r
+               if (i>0) do if (type != 'unload') event.remove(els[i-1], type); while (--i);\r
        }\r
 });\r