Show Nav image on mouse over text link

[Sennaya]

I need to come up with a javascript to simplify the swf player like on this site:
http://www.transitcases.com/rackmountcases.html
Mouseover highlights text link land oads an image to the right of the subject. Click goes to the page.
Anybody have a suggestion? thank you :)

[Sennaya]

I found enough script hints here to emulate the swf and solve the design requirements in a simpler way.

http://www.pageresource.com/jscript/jhover3.htm