http://www.pcworld.com/printable/article/id,129857/printable.html :-S *Rich* -- Richard F. Drushel, Ph.D. | "They fell: for Heaven to them no hope Instructor and Executive Officer | imparts / Who hear not for the beating Department of Biology, CWRU | of their hearts." Cleveland, Ohio 44106-7080 U.S.A. | -- Edgar Allan Poe, "Al-Aaraaf"