onMouseHover with Marketpress Grid?

Hello, I've tried the Marketpress Grid plugin which is a very good one IMHO. However, I want to add a little bit more to it actually.

For the grid plugin, I've actually removed the title and the meta because I want to only retain the pictures. However, I want to add a hover feature on which when the mouse is on the photo, it will show the name/title of the product. Any way that I can do this?

The website is at http://www.bookmag.net. You'll have to check under Library to see what I'm talking about