jqueryjquery ajax: closes #1289. Renamed 'xml' and 'r' to 'xhr'.
jqueryjquery ajax: closes #1289. Renamed 'xml' and 'r' to 'xhr'.


git-svn-id: a6f3e0ffc78e78789c45711e92f8046af3fcb362@5614 c715fcbe-d12f-0410-84c4-316a508785bb

dantman/4query,dantman/4query