Mutt,
Here is something that may help.
This is my old portfolio I had a couple years ago...
http://www.ealabs.com/studio/web/awm/portfolio.html
I just upped the HTML and JS for ya...pay no attention to the actual content. I didn't want to upload the entire portfolio.
Also,
If you use Dreamweaver, check out:
http://www.projectseven.com/extensions/index.htm
They have awesome Dreamweaver Extensions that allow you to use DHTML with ease.