[Coco] scary old code

[Wayne Campbell]

I found the same things to be true when I came back to DCom. I thought I 
would never forget that code. I knew it needed more comments, but it was 
already split into pieces just to keep the comments there were (and they are 
significant, when it comes to variable name definitions). I still have 
trouble following my own code when I read it. I have learned alot since 
then. I just wish I could find the time to get back to it and finish it.