Here is basically what I want:
http://i118.photobucket.com/albums/o...blediagram.jpg

I want the table on the right to scroll, so that other product thumbnails may
be viewed.

When one clicks on a product thumbnail, I want its full-size image and
description to show up in the tables on the left.

I have been struggling with this all night. Please, someone tell me that this
is possible, and how to go about doing this. I will be forever in debt to you.

Try searching the forum for disjointed rollover.

Thank you so much -- I'd never even heard the term! :embarrassment;