PUBLIC MARKS with tags effect & web-dev

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 a user break the effect with multiple crazy clicks. It's also optimized to make you write the lesser code possible. moo.fx has been successfully tested with: Firefox, Safari and Internet Explorer. It should work in most of the gecko browsers too. Only Height and Width will work in Opera, since that browser does not support opacity.