Topic: Navigation Arrow

Hey,

First and foremost, I love the postcard viewer, it is just simply amazing.  Now I am trying to do something which I have yet to figure out how. 

Instead of having 100 or so images in one page, I am loading 25 images on one page and I want to include a navigation arrow so it will open up the second page of 25 images.  I read the FAQ and I used the footer and header method, but I want the navigation arrows to be in the middle on the right hand side to go right, and left, to go left.  Any way I can implement this?!?

Thanks a lot!