@thecraigc ... I agree with you; he seemed very nice indeed and his question was respectfully posed without the intention to start a fight and its a pity we cannot discuss things without world war three breaking out each and every time but that's the way it is. I'd like to say that I disagree with ddp and Neph but I'm sure I'd do the same thing in their shoes if I was the one who had to clean up the mess.
gerry, i have no problem with vaaris. i just figured that moving it to safety from other topics might be better if you understand what i mean. but thecraigc's link was at my post which has aabbccdd mentioned in it.