Hi Jim,
As far as I can see, that script looks good to me. Have I made an error? I cannot see anything visually wrong.
EDIT: This post was edited, for reasons explained TWICE above. Here is one of these examples:
http://i822.photobucket.com/albums/z...uspheric/g.jpg
Also highlighted is my clear willingness to MOVE ON with this thread. I'm not bothered if I messed up that script. I just want to continue.