@Jethro_: I understand that it seems to you I'm a prick. I did try to inform the other participant of the debate that it's possible. I only considered writing this code after said opposition questioned my intelligence. Yes, to you I sound like a prick. To people like him, I think it's a rude awakening that is required. If I come across as abrasive or rude, normally it's because I'm telling things how I see them. I try to put it in a way that says "I see it this way" rather than "It is this way". To me, it's honesty.