You can find a lot of Javascript Image Galleries and Slideshows which have appealing interface, however, but not all of them are lightweight. I found one Javascript Image gallery that is Michael Leigeber made it himself. This script that clocks in under 3kb packed and includes a number of cool features.

I will make a plugin/module for joomla soon.

This script isn’t completely polished yet but I wanted to go ahead and get it out there for anyone that can put it to use. It is tested working in IE6/IE7, FF, Opera and Safari. Feel free to use it in any personal or commercial projects.