...Because the search here ain't so great even though it's interactive and the Hoagies is kind of limited to a few professionals on a subject. Lucounu you reinvented the wheel. Quit while you're ahead.
http://blogs.saschina.org/bknowles/files/2009/09/divide-by-zero.jpg
Let me know how I can help. I don't mind re-reading the threads here to itimize a list of recurring content, or googling how to spell itimize.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar