public function historyNext()
{
load_class('history');
session_start();
//re start
$session = $_SESSION['history'];
if (is_array($session)) {
$hi = new history($session);
$path = $hi->gonext();
$_SESSION['history'] = $hi->getHistory();
$folderlist = $this->path(_DIR($path));
$_SESSION['this_path'] = $path;
show_json(array('history_status' => array('back' => $hi->isback(), 'next' => $hi->isnext()), 'thispath' => $path, 'list' => $folderlist));
}
}