I created a presentation in PP2003. I used pictures and graphics as the hyperlinks. When I mouseover the images in 2003, the image only highlites which I want. In 2010, there is an outlined box around the image which displays on mouseover and looks awful.

The images had no background. How can I change this action? I have many links like this. Why would anyone want to highlite their link like this?

Any help would be greatly appreciated.