Refs #10067 Fixes the lack of transparency in the ExpandoPane icon when using IE6
Refs #10067
Fixes the lack of transparency in the ExpandoPane icon when using IE6

git-svn-id: ee6e786acc44c9cca5ee17c71a5576c45c210361@20567 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful