More tweaks to handling slection on IE.  fixes #9654
More tweaks to handling slection on IE.  fixes #9654

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@20352 560b804f-0ae3-0310-86f3-f6aa0a117693

Sam-Cummins/delite,harbalk/delite,harbalk/delite,Sam-Cummins/delite,kitsonk/delite,kitsonk/delite