Many thanks for your time and reply’s

gwpriester, I think the Locking Popups from Tweakset 5 might do the trick,
i.e close 1 popup and open another, if I can just get my head round it.

Just to show you what I’m after,
http://homepage.ntlworld.com/rob134....Activities.htm
work in progress.
In the grey box, I would like a picture/text (new layer) then clicking on
“Rock Climbing, Kite Surfing, Mountain Biking or Motor Biking.
The new picture/text layer would close and the relevant layer would open.
Hope this makes sense, not really a web page designer as you can probably tell, just a newbe.

Thanks Rob