public function MysqlManager()
 {
     //echo "<br>Cria mysql objeto -> Abre Conexão<br>";
     MysqlManager::$host = $GLOBALS[_mysqlhost];
     MysqlManager::$username = $GLOBALS[_mysqluser];
     MysqlManager::$passwd = $GLOBALS[_mysqlpass];
     MysqlManager::$timeout = $GLOBALS[_mysqltimeout];
     if (!(MysqlManager::$connection = mysql_connect(MysqlManager::$host, MysqlManager::$username, MysqlManager::$passwd))) {
         return 0;
     }
     return 1;
 }