I was wondering if there is a way to have a next, previous, close button when viewing the portfolio? You can select zoom or view, but then nothing on that page is clickable making you have to hit the back button. Can this be fixed?
Do you want a button in the details page to back to list layout?
I think this would work well. Most galleries have some feature that allows you to scroll through the gallery of images without having to hit the back button to see the next image.