How do I create a link in Dreamweaver CS4 under an image?

[Tara D]

I have been trying to figure out how to create a links that appear to be in a gray box under an image.

On my page I have three images, one aligned to the left, one in the middle and one on the right. I want to create links under each one of these images, each in an individual gray box. I cannot figure out how to do this. Does anyone have any suggestions?

Thanks!