A popup javascript works for DNN

You can use a DHTML script  to create a popup  information box. It can be implmented directly in a DNN skin like:
 
<script type="text/javascript" src='<%= SkinPath %>main.js’></script>
<DIV id="TipLayer" style="visibility:hidden;position:absolute;z-index:1000;top:-100"></DIV>
<script type="text/javascript" src='<%= SkinPath %>style.js’></script>
 
 
Download the script from the following link:
 
http://www.dynamicdrive.com/dynamicindex5/popinfo.htm