Horizon: Next/Previous button problems

[Zemo]

I only have three images up, but the next/previous buttons will only cycle through the first two images.

http://www.lylesphotography.com/phot...p?showimage=14

It seems to be a coding problem, and I've been playing around with things, so it's possible that I've changed something I shouldn't have. Anyways, I'm very new to all of this, so any help would be greatly appreciated! Thanks!

[Zemo]

PS - Click on Gallery to go to the 'main' Pixelpost page. (Home will take you back to our original website, www.lylesphotography.com).