Making a multipage menu

Making a multipage menu

I'm not sure if I'm calling it the right thing, but it is basically an image menu which lets you select images to display in a gallery and there are only a certain number of images visible per page and you use back and forward buttons to swap pages.

I created a PHP gallery for my friend but my only problem is that I can't get the menu to work just the way I wanted. Luckily I have an example to show you guys. We are currently using simpleviewer but I want to make something that is easier for my friend to upload without my help but works just as well. I already created the thumbnail creator, uploading setup, image display using php, jquery, and lightbox but the only thing I can’t get is the multiple pages menu (which you can see here: http://nealdesrochers.com/data/Galleries/Art%20Gallery/index.html ) I’m looking around the net but I guess I’m just not calling it the right thing. I can't seem to find a good way to do it. If any one could help out that would be great.