Changing an entire image based on location of mouse

Changing an image on location of mouse

[quasi]

I was trying to create some rollovers on a graphic using slices in ImageReady. It worked, but some of the slices overlap so that's a no go. So I was wondering how I could change an entire image to a different graphic depending on where you were pointing on the image. Preferably using Photoshop or ImageReady.

[Phydeaux]

Have you tried hot spots on the main image? Depending on what you are using to make web pages it's pretty easy to set up hot spots of different shapes and sizes to control just about anything. You can change the image to whatever you like as the mouse passes over it.

Hope that's what yoou're looking to do...

[quasi]

I looked into hot spots but it seemed most examples just had them pointing to urls. I'll look into them a little more.
Thanks.