Thats OK. Half the problem with the MSDN is you need to know half the key words just to get near the right topic. In this partivular case after reading your question, I knew exactly what to look for. :smug: :-D Roger Allen - Sonork 100.10016 Roger Wright: Remember to buckle up, please, and encourage your friends to do the same. It's not just about saving your life, but saving the quality of life for those you may leave behind...