Mi a probléma a kóddal?

<?

require_once "config.php";

$c = mysql_connect($host,$login,$pwd);

mysql_select_db($dbname);

if (isset($_GET["page"])) { $page = $_GET["page"]; } else { $page=1; };

$start_from = ($page-1) * 20;

$sql = "SELECT * FROM hirek ORDER BY id ASC LIMIT $start_from, 20";

$rs_result = mysql_query ($sql,$connection);

?>

<table>

<?

while ($row = mysql_fetch_assoc($rs_result)) {

?>

<tr>

<td colspan=2><? echo $row["cim"]; ?></td>

</tr>

<tr>

<td colspan=2><? echo $row["tartalom"]; ?></td>

</tr>

<tr>

<td align="center><?echo $row["datum"];?></td>

<td align="center"><?echo $row["szerzo"];?></td>

</tr>

<?

};

?>

</table>

<?

$sql = "SELECT COUNT(cim) FROM hirek";

$rs_result = mysql_query($sql,$connection);

$row = mysql_fetch_row($rs_result);

$total_records = $row[0];

$total_pages = ceil($total_records / 20);

for ($i=1; $i<=$total_pages; $i++) {

echo "<a href='fooldal.php?page=".$i."'>".$i."</a> ";

};

mysql_close($c);

?>

Erre azt adja ki, hogy

Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /fooldal.php on line 12

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /fooldal.php on line 31

:S légyszi segítsetek.