public static function cookies_get()
{
$ckey = "user_id";
if (isset($_COOKIE[$ckey])) {
self::$_c_uid = $_COOKIE[$ckey];
}
$ckey = "user_name";
if (isset($_COOKIE[$ckey])) {
self::$_c_username = $_COOKIE[$ckey];
}
$ckey = "profile_id";
if (isset($_COOKIE[$ckey])) {
self::$_c_profile_id = $_COOKIE[$ckey];
}
}