if(!empty($_COOKIE['retain']))
{
    $auth = $_COOKIE['auth'];
    $pass = $_COOKIE['pass'];
    $user = $_COOKIE['user'];
    $random = $_COOKIE['random'];
    $randomize = $_COOKIE['randomize'];
    $type = $_COOKIE['type'];
}else
{    $auth = $_SESSION['auth'];
    $pass = $_SESSION['pass'];
    $user = $_SESSION['user'];
    $random = $_SESSION['random'];
    $randomize = $_SESSION['randomize'];
    $type = $_SESSION['type'];