jQuery 1.7.1, HTML, CSS, JavaScript
Need to get the slider to delay for a few seconds onmouseout so it doesn't automatically transition straight away
Mootools 1.4.2, HTML, CSS, JavaScript
Forked from http://jsfiddle.net/rickbutterfield/JVU3N/ to re-think the jQuery to work with classes so that only one set of code is necessary - DONE! The way background colours are defined isn't the nicest way of doing it
Lots and LOTS of jQuery code, condensed down in http://jsfiddle.net/rickbutterfield/Pj3tZ/