[pmwiki-users] Conditional statements in skin template?

[porneL]

I've got "back to index" link as part of my skin template (.tmpl), but the  
link needs to be different for one Wiki group.

Is there a way I can check current wiki group in .tmpl and output  
different html based on that? or make link URL a variable which can be  
overriden in groupfooter?
Or maybe it's possible to have different .tmpl for some group?

-- 
regards, porneL