Excellent tutorial Gary - as always.

I'm currently putting the final touches on a quick (thanks to XX4) site for a customer who wants a new look to their current 3 yr old pages.

I've used a few popups which are cool - though I'm thinking I would like them as 'onclick' options rather than 'onhover', as this give the visitor the option to view/download larger images. Is there a way to change this behaviour?