static function LOAD_SESSION()
{
self::$lang = $_SESSION['_authsession']['data']['lang'];
self::$screenWidth = $_SESSION['_authsession']['data']['screenWidth'];
self::$userID = $_SESSION['_authsession']['data']['id'];
self::$userAccessCode = $_SESSION['_authsession']['data']['access_code'];
self::$userName = $_SESSION['_authsession']['data']['first'];
self::$userZone = $_SESSION['_authsession']['data']['zone_id'];
self::$zoneName = $_SESSION['_authsession']['data']['zoneName'];
self::$tabmenu = $_SESSION['_authsession']['data']['tabmenu'];
self::$navtree = $_SESSION['_authsession']['data']['navtree'];
self::$queryCache = sprintf(self::_APP_QUERY_CACHE, str_pad(self::$userID, 3, '0', STR_PAD_LEFT));
}