Oh nuuu - it's in "that language" tongue emoticon To me it's
   another computer language. *sigh* - I really _should_ learn
   it.... although it suffers from the same complaint I have about
   the way math is written out: TERSE. I know it's useful but ugh,
   the terseness. :P* == "You have a rhetorician's heart, Kenneth."
   -JW. = Thank you Jera. I suspect you're correct. Yet, my ability
   to write engagingly and persuasively frightens me sometimes: it
   is the realm of politicians. ==