function engine(&$bri, $curtime, $action, $user, &$opt1 = NULL, &$opt2 = NULL, &$opt3 = NULL)
{
GLOBAL $G_all_points, $G_dbasetype;
function engine(&$bri, $curtime, $action, $user, &$opt1 = NULL, &$opt2 = NULL, &$opt3 = NULL)
{
GLOBAL $G_all_points, $G_dbasetype;