>> There are some misattributions, but as much of it is interspersed comments from several people, it's probably easier to just out a list >> of contributors at the top - even I can't remember exactly which bits are mine..! I agree... Mauricio D. Jancic Janso Desarrollos - Microchip Consultant www.janso.com.ar info@janso.com.ar (54) - 11 - 4542 - 3519 Lugones 3238 "B" - C1430ECN Capital Federal Republica Argentina -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads