moo.fx is a superlightweight, ultratiny, megasmall javascript effects library, written with prototype.js. It's easy to use, fast, cross-browser, standards compliant, provides controls to modify Height, Width, and Opacity with builtin checks that won't let
Set of javascripts you can use on your site that are supposed to be smaller and more simple than the script.alico.us ones. Mainly just for some nice DHTML effects.