Changeset 4241

Timestamp:

12/19/07 19:07:12 (1 year ago)

Author:

brandon.aaron

Message:

offset: make sure there is a parent node to work on while calculating scroll offsets (#2073)

Files:

• trunk/jquery/src/offset.js (modified) (1 diff)

trunk/jquery/src/offset.js

@@ -56 +56 @@
         
             // Get parent scroll offsets
-            while ( parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
+            while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
                 // Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
                 if ( !/^inline|table.*$/i.test(jQuery.css(parent, "display")) )