Ticket #4037: clean-1.diff

jquery-1.3.

@@ -866 +866 @@
                                 });
 
                                 // Trim whitespace, otherwise indexOf won't work as expected
-                                var tags = jQuery.trim( elem ).toLowerCase();
+                                var tags = elem.replace(/^\s+/, '').toLowerCase();
 
                                 var wrap =
                                         // option or optgroup