I have a page which is a large graphic sliced up into various pieces for better loading. It's a drawing of a bedroom and I need to have it set up so that when a user clicks on a link that is mapped to a frame hanging on the wall, it opens the doors of a cupboard. The photoframe and the cupboard are in different images.

I thought of using a Javascript image rollover but I can't see how that can be used to change a different image rather than the image that has the link in it.

I've done a little Javascript editing before but I'm very, very new at it. Am happy to upload the code and images to the web if required.

Will HUGELY appreciate any help, thanks.