"In this article I’ll go through the creation of a custom navigation bar with some cute Javascript effects that will certainly impress your friends. Thanks to the great Mootools library, this beauty is contained in 1.5kb. Not only that, but it’s also cross browser (tested on Internet Explorer 6/7, Firefox and Safari) and accessible!"

Devthought - Guillermo Rauch’s Blog » CSS+Javascript power. Fancy menu