http://www.comnet.ca/~tjmille/ferrets/pizza/pizz1.htm
http://www.comnet.ca/~tjmille/ferrets/pizza/pizz2.htm
 
Thems the direct routes.  If they don't work, and sometimes they don't,
try:
 
http://www.comnet.ca/~tjmille/index.htm
 
and follow the furrat.
 
Enjoy,  TJ
[Posted in FML issue 3647]