Hello all – how we doing?

This is probably a stupid question so please bear with me, I'm new to C5.

I'm building an ecommerce site for some photographers:

http://www.barnardphotography.co.uk/...

I'm re-skinning the creme shoppe theme:

http://cremeshoppe.stephaniehider.com/...

I'm stuck trying to get the product images to link to their product detail page. The product name links through, but not the image. I'm sure this is actually pretty simple and I'm just missing something daft.

I've watched all the support vids but can't find anything?

Anyone point me in the right direction?

Many thanks in advance to anyone who can...

Cheers

Ian