thankyou for the advice, I'm sure that most (or all) of the answers to my questions are obvious to the experts. I didn't grow up in front of a computer, and my close friends can't help me either....it's a steep learning curve, but at least I'm having a bash, I'll be proud of the results when I' done, I'm sure :wink: Thanks again - Paul
No problem, :wink: Good Luck.