Hi gang, sorry to use the list for NGS, but mail to Dennis Walsh at walshdw@ix.netcom.com is bouncing for several days. I hope Dennis is on this list and can provide a new email address. Thanks all Don Kelly, IGP --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.449 / Virus Database: 251 - Release Date: 1/27/03