Mine

<?php
if ($_COOKIE['conn'] == 'ok')
{
include(fonction.php)

?> 


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
<head>

<link rel="styleSheet" media="screen" type="text/css" href="../style.css" />
</head>

<body id="accueil">
<div id="page">

    <div id="top">
        <h1> </h1>
    </div>
    <div id="navigation">
        <ul>
            <li><a href="logout.php" id="navi-accueil">Déconnexion</a></li>         
        </ul>    
    </div>	
    
<!--******************CONTENUE************************  -->


	<div id="contenu">
            <div class="post">
				<h2> Administration</h2>
                
 <?php
include('connect.php');

if (isset($_GET['ida']))
{
//exécution de la requête SQL:
$requete = mysql_query('DELETE FROM article_servicepublic WHERE num_article_sp=\''.$num_article.'\'')
}

$sql2 = 'SELECT num_article_sp, titre_article_sp, description_article_sp FROM article_servicepublic ORDER BY num_article_sp;' ;
$requete2 = mysql_query( $sql2);
?>

<TABLE>
  <CAPTION> Articles Décentralisation/Services publics </CAPTION>
	<?php
    while( $result2=mysql_fetch_object( $requete2 ) )
    { $num_article=$result2->num_article_sp;
    ?>
      <TR>
        <TD><?php echo ($result2->num_article_sp." ".$result2->titre_article_sp); ?></TD>
        <TD><a href="admin.php?ida=<?php echo $num_article; ?>">Supprimer</a></TD>
      </TR>
    <?php
}
?> 
</TABLE>

<a href=# onClick="if (getElementById('modif').style.display == 'none') { getElementById('modif').style.display = 'block'; } else { getElementById('modif').style.display = 'none'; }">Ajouter un article</a>

                <div id="modif" style="display:none;">
                                <form name="insertion" action="insertion.php" method="POST">
                                  <table>
                                    <tr align="center">
                                      <td>Titre de l'article</td>
                                      <td><input type="text" name="titre_article"></td>
                                    </tr>
                                    <tr>
                                      <td>Description</td>
                                      <td><textarea name="description_article" cols="40" rows="10"></textarea></td>
                                    </tr>

                                 
                                    <tr align="center">
                                      <td colspan="2"><input type="submit" value="insérer"></td>
                                    </tr>
                                  </table>
                                </form>
                
                </div>

          	</div>
	</div>
    
    
<!--******************PIED DE PAGE************************  -->

	<div id="footer">
        <p>
            <a href="../administration/logout.php">Déconnexion</a>
        </p>
	</div>
</div>
</body>

</html>


<?php
}
else
{
header("location:identification.php");

}

?>