sub doSearch {
   my  $article = $query->param ('search_name');
   my $category = $query->param("categories");    
   my  $string = "";
   my $add;
   my  $select = "DISTINCT article.nom";
   my  $from ;
   my  $where;
   my $test = $SERVER{'all_categories'};
   $category = trimwhitespace($category);
   $test = trimwhitespace($test);
   if ($category ne $test) {
	$add  .= "AND article.ref_categorie = categorie_libelle_langue.ref_categorie AND libelle.libelle = '$category' AND categorie_libelle_langue.ref_libelle = libelle.id_libelle AND categorie_libelle_langue.ref_langue = langue.id_langue AND langue.key = '$lang'";
	$from .= "article,categorie_libelle_langue, libelle, langue";
    }else {
	#$category = '';
	$from .= "article";
    }

    my  $total = '0';
    my $username = $query->param("username");
    my  ($cat)= $db->sqlSelect("ref_categorie", "categorie_libelle_langue, libelle, langue", "libelle.libelle = '$category' AND categorie_libelle_langue.ref_libelle = libelle.id_libelle AND categorie_libelle_langue.ref_langue = langue.id_langue AND langue.key = '$lang'");
    my  ($userID)= $db->sqlSelect("id_personne", "personne", "nom_utilisateur = '$username'");
    my  ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime();
    my  $date = sprintf "%4d-%02d-%02d",$year+1900,$mon+1,$mday;
    
    my  ($d)= $db->sqlSelect("count(article.nom)", $from, "article.nom like '%$article%' AND ref_statut = '3' $add");
	my $total = $d;