I created a Fotomoto account, followed the directs, checked Fotomoto in the "sharing" section when creating a gallery, I copied and pasted by store id and saved/uploaded the gallery to my wesbite, but the shopping cart does not show up on the page whhich uses an iFrame connected to the gallery.
If you need it..
here is the link to the page with the iframe on my website: www.jeffreydubois.com/animals.html
here is the link to the actual gallery: www.jeffreydubois.com/animals/index.html