Please post about Dynamic Drive Scripts in the Dynamic Drive Scripts Help section here where I've moved this thread, and:
Please include a link to the DD script(s) in question in your post. See this post
for more information.
It's not working in any browser. You are using the latest official version of the script found here:
But the syntax of your links is from an outdated version:
That and similar now need to be:
<a href="Set%20Images/255/LowRES12-255.jpg" rel="enlargeimage::mouseover" rev="loadarea" title="">
The browser cache may need to be cleared and/or the page refreshed to see changes.
<a href="Set%20Images/255/LowRES12-255.jpg" rel="enlargeimage" rev="targetdiv:loadarea" title="">
There could also be other problems, but all those links need to be fixed first.