Hmmm, I'll have to remember that one if I'm ever found wandering down a snowy road, drunk as a skunk, with my car buried in snow somewhere behind me..... ;-) BCNU, http://www.geocities.com/cobramsri/ George Tur <getur at optonline.net> writes: > http://www.ananova.com/news/story/sm_1261997.html?menu