73 de Tom GM4FDM -- So I met the bloke who invented crosswords today. I can't remember his name, it's P something T something R. --- avast! Antivirus: Outbound message clean. Virus Database (VPS): 080430-1, 30/04/2008 Tested on: 30/04/2008 16:15:29 avast! - copyright (c) 1988-2008 ALWIL Software. http://www.avast.com