Nice MooTools Animated Menu
This is a nice animated menu built with MooTools.
The trick of the menu is a Flashy hover effect of the arrow (or any element you want).
- background image container
- nav elements
- current nav element’s div id
- background image’s y coordinate
- left offset of the image
A well-described usage of the menu including the download of all the necessary files can be found at the script’s website.