Make tooltips work when tabbing
Make tooltips work when tabbing

Fixed the tooltips on IE, and changed the background colour to be
nicer on Firefox.

Patch by: Haoyu Bai <baihaoyu@gmail.com>

--HG--
extra : convert_revision : svn%3A32761e7d-7263-4528-b7be-7235b26367ec/trunk%401624

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