Linking images

I have just installed nextGEN image gallery. It looks great but I was wondering if there is a way to link each image to a different page? I wanted to use it for a category link for my e-commerce store. I see no way of doing it. and if I can’t is there any suggestions to a plug-in that can? I want a gallery with about 12 images so if someone see a product category they want they can just click the image and go to that store page.