diff --git a/htdocs/admin/modules.php b/htdocs/admin/modules.php
new file mode 100644
index 00000000000..9570fe1dfdc
--- /dev/null
+++ b/htdocs/admin/modules.php
@@ -0,0 +1,135 @@
+<?PHP
+/* Copyright (C) 2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * $Id$
+ * $Source$
+ */
+require("./pre.inc.php");
+
+$db = new Db();
+
+llxHeader();
+
+$dir = "../includes/modules/facture/";
+
+if (!$user->admin)
+{
+  print "Forbidden";
+  llxfooter();
+  exit;
+}
+
+//
+// TODO mettre cette section dans la base de données
+//
+
+$modules["MAIN_MODULE_COMMANDE"][0] = "Module commande";
+$modules["MAIN_MODULE_COMMANDE"][1] = "MAIN_MODULE_COMMANDE";
+$modules["MAIN_MODULE_COMMANDE"][2] = MAIN_MODULE_COMMANDE;
+$modules["MAIN_MODULE_COMMANDE"][3] = "Module des gestion des commandes";
+
+$modules["MAIN_MODULE_FACTURE"][0] = "Module facture";
+$modules["MAIN_MODULE_FACTURE"][1] = "MAIN_MODULE_FACTURE";
+$modules["MAIN_MODULE_FACTURE"][2] = MAIN_MODULE_FACTURE;
+$modules["MAIN_MODULE_FACTURE"][3] = "Module des gestion des factures";
+
+$modules["MAIN_MODULE_PROPALE"][0] = "Module propale";
+$modules["MAIN_MODULE_PROPALE"][1] = "MAIN_MODULE_PROPALE";
+$modules["MAIN_MODULE_PROPALE"][2] = MAIN_MODULE_PROPALE;
+$modules["MAIN_MODULE_PROPALE"][3] = "Module des gestion des propositions commerciales";
+
+$modules["MAIN_MODULE_FICHEINTER"][0] = "Module fiche intervention";
+$modules["MAIN_MODULE_FICHEINTER"][1] = "MAIN_MODULE_FICHEINTER";
+$modules["MAIN_MODULE_FICHEINTER"][2] = MAIN_MODULE_FICHEINTER;
+$modules["MAIN_MODULE_FICHEINTER"][3] = "Module des gestion des fiche d'intervention";
+
+if ($action == 'set')
+{
+  $sql = "REPLACE INTO llx_const SET name = '".$value."', value='1'";
+
+  if ($db->query($sql))
+    {
+      $modules[$value][2] = 1;
+    }
+}
+
+if ($action == 'reset')
+{
+  $sql = "REPLACE INTO llx_const SET name = '".$value."', value='0'";
+
+  if ($db->query($sql))
+    {
+      $modules[$value][2] = 0;
+    }
+}
+
+$db->close();
+
+print_titre("Modules");
+
+print '<table border="1" cellpadding="3" cellspacing="0">';
+print '<TR class="liste_titre">';
+print '<td>Nom</td>';
+print '<td>Info</td>';
+print '<td align="center">Activé</td>';
+print '<td>&nbsp;</td>';
+print "</TR>\n";
+
+
+foreach ($modules as $key => $value)
+{
+
+  $titre = $modules[$key][0];
+  $const_name = $modules[$key][1];
+  $const_value = $modules[$key][2];
+  $desc = $modules[$key][3];
+
+
+  print '<tr><td>';
+  echo "$titre";
+  print "</td><td>\n";
+  echo "$desc";
+  print '</td><td align="center">';
+
+  if ($const_value == 1)
+    {
+      print '<img src="/theme/'.$conf->theme.'/img/tick.png" border="0"></a>';
+    }
+  else
+    {
+      print "&nbsp;";
+    }
+  
+  print '</td><td align="center">';
+  
+  if ($const_value == 1)
+    {
+      print '<a href="modules.php?action=reset&value='.$const_name.'">Désactiver</a>';
+    }
+  else
+    {
+      print '<a href="modules.php?action=set&value='.$const_name.'">Activer</a>';
+    }
+  
+  print '</td></tr>';
+}
+
+
+print '</table>';
+
+llxFooter();
+?>
diff --git a/htdocs/admin/pre.inc.php b/htdocs/admin/pre.inc.php
index 7ecc90864a1..2bb5b97e6aa 100644
--- a/htdocs/admin/pre.inc.php
+++ b/htdocs/admin/pre.inc.php
@@ -32,6 +32,7 @@ function llxHeader($head = "", $urlp = "") {
   $menu = new Menu();
 
   $menu->add("index.php", "Dolibarr");
+  $menu->add_submenu("modules.php", "Modules");
   $menu->add_submenu("facture.php", "Factures");
 
   $menu->add("boxes.php", "Boites");