Thanks so much kuroi - It worked!!!

Ok, now I've got just one more question (then I promise I'll go to bed!!! ). Looking at the page in Mozilla now, the spacing between the different categories is perfect.

However, in Explorer they're all bunched together! Is there anything i can do to increase the spacing between the items within Explorer only? I would have thought that, through using the stylesheet, this would create an even bigger gap when viewing the page with Mozilla (which I don't want to happen!)

Thanks,

Gary