X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fevent.js;h=a15603fc16e797571e8700579b98f59f61914742;hb=refs%2Fheads%2Fbuild-fixes;hp=a17cf8947beadcd359c775a85aed48cbfc05346e;hpb=4a828c93d40eb67b2041b08bbed0f1973442bd03;p=jquery.git

diff --git a/src/event.js b/src/event.js
index a17cf89..a15603f 100644
--- a/src/event.js
+++ b/src/event.js
@@ -652,15 +652,19 @@ var withinElement = function( event ) {
 
 	// Firefox sometimes assigns relatedTarget a XUL element
 	// which we cannot access the parentNode property of
-	// Chrome does something similar, the parentNode property
-	// can be accessed but is null.
 	try {
+
+		// Chrome does something similar, the parentNode property
+		// can be accessed but is null.
+		if ( parent !== document && !parent.parentNode ) {
+			return;
+		}
 		// Traverse up the tree
 		while ( parent && parent !== this ) {
 			parent = parent.parentNode;
 		}
 
-		if ( parent && parent !== this ) {
+		if ( parent !== this ) {
 			// set the correct event type
 			event.type = event.data;