Thanks for all advice here.
The advice on the Geotargeted iframe is also very usefull. I will stop using this in the future. I know what you mean.
Although in this case this is an iframe of AFF and I think they won't trick with it. But you are right Swedguy.
I changed it for the better I think:
http://www.blinkingcow.net/fs/1/index.html
Moo