-if (! x($_SESSION,'sysmsg')) {
- $_SESSION['sysmsg'] = array();
-}
-
-if (! x($_SESSION,'sysmsg_info')) {
- $_SESSION['sysmsg_info'] = array();
-}
-
-// Array for informations about last received items
-if (! x($_SESSION,'last_updated')) {
- $_SESSION['last_updated'] = array();
-}