$ret .= '<li><a href="./" title="Zurück zur Hauptseite">Start</a></li>';
$ret .= '<li><a href="./?logout=true" title="Abmelden">Logout</a></li>';
$ret .= '<li><a href="./" title="Zurück zur Hauptseite">Start</a></li>';
$ret .= '<li><a href="./?logout=true" title="Abmelden">Logout</a></li>';
. "JOIN sys_menu ON sys_mask.menu = sys_menu.id "
. "JOIN sys_group_mask ON sys_mask.id = sys_group_mask.mask "
. "WHERE sys_group_mask.gid = ".$_SESSION['sys']['group']." "
. "JOIN sys_menu ON sys_mask.menu = sys_menu.id "
. "JOIN sys_group_mask ON sys_mask.id = sys_group_mask.mask "
. "WHERE sys_group_mask.gid = ".$_SESSION['sys']['group']." "