I think what you're looking for is the Photo Gallery. The pictures at the top link there. In the top header click on Photo Gallery and then it will take you there and you can then pick the open, open multi-level, closed, safety, alternative, etc.
Never mind, I am so brain dead lately it's unreal. I was thinking the link for the photos for the cages was on the main page and I did not have to hit the tab. They added another prescription for me when I said I was too tired and over medicated, lucky me. i am more awake now but more brain dead. sorry folks.