All my attempts at humour have failed. My attempt at a logical discussion failed. I'm getting lots of nasty off list mail from people I don't know, nor do I care to know. In short, I give up. It seems that's what you all wanted. Blessings, Colleen Caile Donachaidh Kane ** gielcl85@snydelab.delhi.edu "Love is the answer, and you know that for sure." John Lennon