$res_hely = mysql_query("SELECT * FROM PICS WHERE helyek_id='$helyek_id' ");
while ($row_hely = mysql_fetch_object($res_hely)) {
?>
if ($a==2) {
echo " ";
$a=0; }
$a++;
?>
}?>
} else { ?>
$res = mysql_query("SELECT * FROM HELYEK");
while ($row = mysql_fetch_object($res)) {
$helyek_id=$row->helyek_id;
$hely_name=$row->nev;
$res_hely = mysql_query("SELECT * FROM PICS WHERE helyek_id='$helyek_id' AND main is not NULL");
$row_hely = mysql_fetch_object($res_hely);
?>