Another tome from the fertile mind of DBF. What does he fertilize it with? Lloyd Wm Godsey KK7IZ 1315 N. Udall Circle Mesa, Az 85203 480-495-5456 (cell) kk7iz at msn.com --- Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.307 / Virus Database: 168 - Release Date: 12/11/01