jquery/jquery — pull request #1026 by knightli (2012-11-09 02:52:32+00:00)
Title: the runtimeStyle bug exist 2 years!!

the old fix is from here:https://github.com/jquery/jquery/commit/8099cdce800d45109b961e3521fc0080e9a876c6 ,to avoid opera throw exception. But the fix let the if block has no effect.

discuss link(chinese): http://hunter3721.iteye.com/blog/1697054