I want to apologize to the list for allowing Chuck Gould's posts to get out of hand. His future posts will be moderated until further notice. 73 Don Agro VE3VRW D o g P a r k S o f t w a r e L t d . email: dagro at dogparksoftware.com www: http://www.dogparksoftware.com iChat AV:dogpark at mac.com