I have found a mootools version that loops, but I can't use mootools (as I use
prototype). So, has the looping ability been put into this code?

Basically, whether you prev/next, the view on the images will always cyle
appropriately. So the prev/next buttons are always clickable.

Is this coming down the pike or can someone do this, if so - I would be willing
to contract out for it.