Event object is in a different namespace!

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@4944 71c3de6d-444a-0410-be80-ed276b4c234a

war/resources/scripts/hudson-behavior.js

@@ -272,9 +272,9 @@ var hudsonRules = {
     "[tooltip]" : function(e) {
         // copied from YAHOO.widget.Tooltip.prototype.configContext to efficiently add a new element
         // event registration via YAHOO.util.Event.addListener leaks memory, so do it by ourselves here
-        e.onmouseover = function(ev) { return tooltip.onContextMouseOver.call(this,YAHOO.Event.getEvent(ev),tooltip); }
-        e.onmousemove = function(ev) { return tooltip.onContextMouseMove.call(this,YAHOO.Event.getEvent(ev),tooltip); }
-        e.onmouseout  = function(ev) { return tooltip.onContextMouseOut .call(this,YAHOO.Event.getEvent(ev),tooltip); }
+        e.onmouseover = function(ev) { return tooltip.onContextMouseOver.call(this,YAHOO.util.Event.getEvent(ev),tooltip); }
+        e.onmousemove = function(ev) { return tooltip.onContextMouseMove.call(this,YAHOO.util.Event.getEvent(ev),tooltip); }
+        e.onmouseout  = function(ev) { return tooltip.onContextMouseOut .call(this,YAHOO.util.Event.getEvent(ev),tooltip); }
         e.title = e.getAttribute("tooltip");
         e = null; // avoid memory leak
     }