Close popups when browser window is resized/scrolled, or when a nested div (ex: pane in a !BorderContainer) is scrolled.  Fixes #5777, #10547, #10875 !strict.
Close popups when browser window is resized/scrolled, or when a nested div (ex: pane in a !BorderContainer) is scrolled.  Fixes #5777, #10547, #10875 !strict.


git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@22546 560b804f-0ae3-0310-86f3-f6aa0a117693

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