Rollover on browse category

[davma]

I need a customized browse pages template that look & work like this:

http://international.spamcrap.com/Shopping/CategoryBrowse.aspx?mcat=148204&cid=287466&search_params=s+5-p+1-c+287466-r+301323338-x+-n+12-ri+-ni+1-t+#p+1-n+12-cg+viewPaged-c+287466-s+5-r+301323338-t+-ri+-ni+1-x+-pu+-f+

I like the javascript effect on rollover that switch the image and show item details.
Is that possible to do with virtuemart?