A beefed up version of the classic rollover image, Roy's script adds a dissolving effect during image change in IE4+. The script works across all browsers, though as eluded to, only IE4+ will experience the added transition. Just for the uninitiated, a rollover image requires that you specify two images- one while the mouse is not over it, and one for when it is.
Similar scripts
Instant Image Zooming - Any Image
(Popularity: ) : This easy zoom-in/zoom-out script can be attached to any image in your page. The image size will toggle between two ... Arrow onMouseover effect
(Popularity: ) : Arrow onMouseover effect is multi-platform compatible. This script displays an arrow image alongside the link when you move your cursor ...