@nonet : use the conditional kristian quoted above.
@kristian : Thx for sharing your conditional and IMO it will go well together with
this hack
@Divokymuz : If you get Parse Error in step 1-2, please make sure:
a) You applied it correctly. (eg. it is "REPLACE", not "add")
b) You hack your files with a text editor (eg. notepad), not a html editor (like frontpage or dreamweaver)