je retente de mettre le code entre "" :
" <?php
$ident = "";
$_GET[$ident] = $ident;
$prod=$ident;
$nom = "";
$_GET[$nom] = $nom;
$titre=$nom;
$sql="SELECT * FROM produits WHERE id_prod='$prod'";
$rqt=mysql_query($sql);
?>
<table width="740" border="0" cellspacing="0" cellpadding="0">
<tr>
<td valign="top"> </td>
<td valign="top">
<table width="650" border="0" align="right" cellpadding="0" cellspacing="0" class="rouge">
<tr>
<td bgcolor="#EE3424" class="bas"><div align="center"><font color="#FFFFFF" size="2" face="Arial, Helvetica, sans-serif"><strong><?php echo $titre ?></strong></font></div></td>
</tr>
<?php
$i=0;
while ($resultat=mysql_fetch_object($rqt)) {
$i++;
$ptr=$resultat->id_prod.$i;
?>
<tr>
<td height="10" class="bas"><img src="../images/produits/cale.gif" width="1" height="8"></td>
</tr>
<tr>
<td class="bas"><table width="95%" border="0" align="right" cellpadding="5" cellspacing="0">
<tr>
<td><font color="#999999" size="2" face="Arial, Helvetica, sans-serif"><a href="<?php echo "detail.php?lib=".$resultat->libelle."&refc=".$ptr ?>"><strong><?php echo $resultat->libelle ?></strong></a></font></td>
</tr>
</table></td>
</tr>
<?php
}
?>
</table>"
et ca c'est la partie du code du fichier "detail.php" :
"<div id="Layer6" style="position:absolute; width:613px; height:176px; z-index:13; left: 24px; top: 101px;">
<?php
$ref=$refc;
$sql="SELECT * FROM reference_art WHERE id_ref='$ref' order by num";
$rqt=mysql_query($sql);
?>
<table width="740" border="0" cellspacing="0" cellpadding="0">
<tr>
<td valign="top"> </td>
<td valign="top">
<table width="730" border="0" align="right" cellpadding="0" cellspacing="0">
<tr>
<td width="154" height="20"> </td>
<td width="574" bgcolor="#EE3424">
<div align="center"><font color="#FFFFFF" size="2" face="Arial, Helvetica, sans-serif"><strong><?php echo $lib ?></strong></font></div>
</td>
</tr>
<tr>
<td colspan="2">
<table width="100%" border="0" align="left" cellpadding="8" cellspacing="0">
<?php
while ($resultat=mysql_fetch_object($rqt)) {
?>
<tr>
<?php
if ($resultat->image!="rien.gif") {
?>
<td width="154" class="droite"><div align="right"><font color="#999999" size="2" face="Arial, Helvetica, sans-serif"><a href="fen.php?refe=<?php echo $resultat->ref ?>&im=<?php echo $resultat->image ?>" onclick="navigation();" target="fenetre"><img src="../images/catalogue/<?php echo $resultat->image ?>" border="0"></a></font></div></td>
<?php
}
else {
?>
<td width="154" class="droite"><div align="right"><font color="#999999" size="2" face="Arial, Helvetica, sans-serif"><img src="../images/catalogue/<?php echo $resultat->image ?>" border="0"></font></div></td>
<?php
}
if ($resultat->type==1) {
?>
<td width="556" class="basdroite"><div align="justify"><font color="#000000" size="2" face="Arial, Helvetica, sans-serif"><?php echo $resultat->titre ?></font><br><br>
<?php echo $resultat->texte ?>
</tr>
<?php
}
else {
?>
<td width="556" class="basdroite"><div align="justify"><font color="#000000" size="2" face="Arial, Helvetica, sans-serif"><?php if($resultat->type==0) {echo $resultat->ref;} else {echo "<font color=#000000 size=2 face=Arial, Helvetica, sans-serif>".$resultat->titre."</font>";} ?></font><br>
<br>
<font color="#999999" size="2" face="Arial, Helvetica, sans-serif"><?php echo nl2br($resultat->texte) ?></font></div></td>
</tr>
<?php
}}
?>
</table>"