Thank you all for your replies: I'm not here to get on anyone's bad side, all I was after was a general idea of what it would take to accomplish this task. Obviously some people think it is possible, others think it is not, so it begins to get frustrating when someone shoots you down right at the start and/or tells you that their way is the only way to accomplish something. I think it would serve us all well to remember that our way is not always the only way. Thanx - Rob