Desperately need halp modifying XML Gallery!

1

Hi all.
OK, I’ve been trying to manipulate Rhamej’s XML Photo Gallery to meet my needs- and I’m now stuck.

Here’s the link to the original post:

I’m using the one with thumbs and images.

I’m trying to figure out:

  1. how to add “next” and “previous” buttons
  2. How to alter the AS so when whenever the current main image is clicked - the user advances to the next photo
  3. How to alter the AS so when the user uses their keyboard arrows - they go to the “next” or previous" image.

I know these things are possible - I just can’t seem to find my way through the AS

Any help would be sssooooo awesome

Please and Thank you - Scarchord