Check out these two answers... http://www.iviking.org/pipermail/fx.php_list/2004-December/000186.html http://www.iviking.org/pipermail/fx.php_list/2004-October/000088.html (I didn't know about this searchable resource until today) J -- Jonathan Schwartz Exit 445 Group jonathan at exit445.com http://www.exit445.com 415-381-1852