28 Nov 2011 @ 03.40
I'm finding it difficult to understand what you want to achieve. Normally rollover effects are controlled by adding or moving a background image in CSS, using the :hover state. Here's an example tutorial; you can find many more on Google.
I don't mean to be rude, but I think you would benefit from learning some basic web design skills first. Your current page is a mess; it looks like a personal homepage from 1995. You're using images for everything. It's barely recognisable as a website.