- print '<table bgcolor="red">';
- print '<tr><th><b><font color="white">You already submitted results for this session</font></b></th><tr>';
+ $db->query("DELETE FROM workdone WHERE mnumber = $mnumber AND session = $sessionid");
+ print '<table bgcolor="lightgreen">';
+ print '<tr><th><b><font color="white">deleted old submission</font></b></th><tr>';