Hi Dave Thanks so much for posting this information very helpful. Helen Christchurch New Zealand Researching in Laois COLLINS DOBBS DOHERTY DOWNEY HASLEM/HASLAM WEBSTER -- No virus found in this outgoing message. Checked by AVG. Version: 7.5.526 / Virus Database: 270.6.6/1625 - Release Date: 21/08/08 6:04 AM