Screwed up my keyless entry

[Denton]

In my quest to change from the beep to the chirp when armed/disarmed I opened up the keyless entry control unit.

Now I can't get it back together. :(

I guess I need a new keyless control unit.

http://www.cardomain.com/ride/739005/3

So when I get the new control unit, how do I get it to recognize my keyless fobs? I guess it's the image at the bottom on Q's page...