FIX for undefined variable jQuery(window.location.hash)[0]

git-svn-id: http://svn.montala.net/svn/resourcespace@4843 c08608d7-6e46-0410-86ca-f2a6f1370df5
FIX avoid void() syntax errors in Firefox

git-svn-id: http://svn.montala.net/svn/resourcespace@4844 c08608d7-6e46-0410-86ca-f2a6f1370df5