$idm=($page=='contenu' and isset($arg[2]))?(int)$arg[2]:0;
$ids=($page=='contenu' and isset($arg[3]))?(int)$arg[3]:'';
$idss=($page=='contenu' and isset($arg[4]))?(int)$arg[4]:'';
// echo "select * from contenu where idm='$idm' and ids='$ids' and idss='$idss' order by ordre asc limit 1";
$req=mysql_query("select * from contenu where idm='$idm' and ids='$ids' and idss='$idss' order by ordre asc limit 1");
while($res=mysql_fetch_array($req)):
$referencement = (isset($res['referencement_'.$dr]) and trim($res['referencement_'.$dr])!='') ? clean_txt($res['referencement_'.$dr]) : '' ;
echo $referencement;
endwhile;
?>