Read "takes too much time and effort" Yes I agree with most every thing Dankdude says, The fact that you say I have no knowledge, is that not calling me ignorant, please, I'm sure I have at least as much knowledge as you, It just bores me to death to play schoolboy. I gave up homework years ago. Maybe you didn't get enough education so you like looking things up like a 10 year old schoolboy. Facts is facts, If you son't like my posts, please excuse your self and forget the homework. I think this is an opinion forum, If you want facts, read the encyclopedia! And yes, an asshole is still an asshole, I say if the shoe fits......................