Am concerned over the number of posts that appear to be from people trying to over-inflate their self-importance. If you are the world's best coder, then help those of us who aren't. If you happen to know a better way to do something that I'm struggling with, then please share it. But if you just want to take pot shots at us, then please keep your comments to yourself. To that end, I wish to thank Ashley Sheridan, Daniel P. Brown, Tedd Sperling and Tommy Pham, to name but just a few of those who have submitted incredibly-helpful posts, that I have kept for reference. Your contributions are very much appreciated - thanks. George Langley Interactive Developer www.georgelangley.ca