* Peter B Van Campen
Good tips, Thanks!
Don't put more into what I type than I meant; take my words at face value. I only wanted to try to spare the OP some of your typical advice. :o)
But, you are assuming and you know what they say about 'assume'. That advice is only given when the information is presented fairly readily available and/or appears to not have been tried *first*. The 'pool' parameter is not printed in bold in the first three or four paragraphs. I learned of it myself in this forum about a year ago. My son would like for me to help him service his riding mower. Translation: He wants me to do it. Result: He *did* it and I helped. Of course, he could have asked *me* to service the mower. A different situation, entirely. But he is my son.
p.s. the Pay It Forward was for the OP btw
k, :^) -- Patrick Shanahan Registered Linux User #207535 http://wahoo.no-ip.org @ http://counter.li.org HOG # US1244711 Photo Album: http://wahoo.no-ip.org/photos