ZC version: 1.3.9h

This question might have been asked before but I think my case might be a little bit different.
On the product listing page I have a div that I want to appear over the image of a product when the mouse is over that product. I managed to do this however when I hover over ANY of the items on the product listing page the div that I want to appear only appears on the first product. I would like this div to appear over the product that the mouse is currently on.
This may sound vague but in short I want to know how I can target individual products on the products listing page, since the all have the same id and class name. (any way if there is another way but preferably through 'includes/modules/products_listing.php')