Added a fix for bug #1612, where :contains() was failing on XML documents, in IE.
Added a fix for bug #1612, where :contains() was failing on XML documents, in IE.


git-svn-id: a6f3e0ffc78e78789c45711e92f8046af3fcb362@3300 c715fcbe-d12f-0410-84c4-316a508785bb

dantman/4query,dantman/4query