Dear list, Thanks for your help, I am unsubbing for a short time, have to catch up on my Data entry. Happy hunting Kindest regards, David Hurst " Such is Life " --- Outgoing mail is certified Virus Free. Thanks to AVG Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.445 / Virus Database: 250 - Release Date: 21/01/03