A few more simplifications from not supporting Safari 3.   Refs #11844 !strict.
A few more simplifications from not supporting Safari 3.   Refs #11844 !strict.

git-svn-id: 674a2d6b1e32e53f607eb824547723f32280967e@22988 560b804f-0ae3-0310-86f3-f6aa0a117693

redaktor/deliteful