In ajax or something that looks good. Check out this example i want to follow. Except im using joomla and i can't seem to get any more in there.

http://www.ricardopontes.com/index.p...lery&Itemid=67

this example works pretty well, but are there any other ones available?

Would you be willing to pay for a script to do this?

I recommend you to use simple viewer or a light box.