function return_group($group)
{
switch ($_SESSION[$group]) {
case "Administrators":
print $group . ": Administrators";
break;
case "Shift1":
echo $group . ": Shift1";
break;
case "Shift2":
echo $group . ": Shift2";
break;
case "Shift3":
echo $group . ": Shift3";
break;
case !"":
echo $group . " not set!";
}
}