[ImageReady] Problems with Rollover

I've been working on getting a new rollover menu together, unfortunately the rollover works on my computer, but when I upload it to the website, the rollovers won't work.

URL

This is the page I've been working on and the images on the left are the ones that are supposed to rollover. The images were done in photoshop and imageready, the page was written in dreamweaver and I don't know where I went wrong with the code, can anyone help?

Tatha

The rollovers seem to werk perfectly on my computer? The only thing is that not the whole symbol is rollover-able, maybe your slices are to small (just a suggestion)?