I'm looking for a script that will let a DIV slide down from offscreen to on screen along the top and back.
I would prefer it to slide down when the user holds the pointer over an image and slide back up (to offscreen) when the pointer leaves the image.

Does such a script exist somewhere or are there scripts that can be easily modified to do such a thing?

I'd prefer it to be javascript or DHTML cause my host does not support any other script language