JavaScript rollover code - separated JS from HTML

This page includes HTML to be used together with 4-rollover.js JavaScript roll-over code. Tested with FF2, IE7 and Opera 9 on Windows.

This example is made in correct (fake) XHTML 1 transitional and state of the art DOM 0 (for the events) and DOM 2 (for the DOM surgery) code. Sometimes after IE 8 is out we can try a true DOM solution. Anyhow, this example shows how to preload images with JavaScript and then use these to make rollovers.
Same as 3-rollover.html. Just adds other events

Code was inspired by Image handling and How to make correct rollover buttons with preload images and Tom Negrino's JavaScript and AJAX 6th ed. See ch. 4. My contribution was to use indexed arrays (objects) to separate file names from attribute names.

Logos were taken from Creative commons.org and mediawiki. Btw most of the stuff I put on the web is somewhat free. Simple scripts I made may be freeware, others may retain the original copyright (since I didn't make them) and still others will have a form of creative commons.

Made by DKS/TECFA. If you are looking for good JavaScript links, go to JavaScript links / EduTech Wiki. Last modified: Sun Apr 13 16:07:15 Europe de l'Ouest (heure d'été) 2008