diff --git a/include/stock.inc.php b/include/stock.inc.php
new file mode 100644
index 000000000..8fd1c5338
--- /dev/null
+++ b/include/stock.inc.php
@@ -0,0 +1,170 @@
+
+<?
+/*
+ *   This file is part of PHPCOMPTA.
+ *
+ *   PhpCompta 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.
+ *
+ *   PhpCompta 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 PHPCOMPTA; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+// Auteur Dany De Bontridder ddebontridder@yahoo.fr
+/* $Revision$ */
+/*!\file 
+ * \brief Manage the stock by year
+ */
+
+include_once("preference.php");
+include_once ("ac_common.php");
+include_once("postgres.php");
+include_once("stock_inc.php");
+include_once("check_priv.php");
+
+html_page_start($_SESSION['g_theme']);
+
+if ( ! isset ( $_SESSION['g_dossier'] ) ) {
+  echo "You must choose a Dossier ";
+  exit -2;
+}
+include_once ("postgres.php");
+/* Admin. Dossier */
+
+$cn=DbConnect($_SESSION['g_dossier']);
+include_once ("class_user.php");
+$User=new cl_user($cn);
+$User->Check();
+
+// Synchronize rights
+SyncRight($_SESSION['g_dossier'],$_SESSION['g_user']);
+
+// Get The priv on the selected folder
+if ( $User->admin == 0 ) {
+  
+  $r=GetPriv($_SESSION['g_dossier'],$_SESSION['g_user']);
+  if ($r == 0 ){
+    /* Cannot Access */
+    NoAccess();
+  }
+
+}
+
+
+$action= ( isset ($_GET['action']))? $_GET['action']:"";
+include_once("stock_inc.php");
+
+// Adjust the stock
+if ( isset ($_POST['sub_change'])) {
+  $change=$_POST['stock_change'];
+  $sg_code=$_POST['sg_code'];
+  $sg_date=$_POST['sg_date'];
+  if ( isDate($sg_date) == null 
+       or isNumber($change) == 0 ) {
+    $msg="Stock données non conformes";
+    echo "<script> alert('$msg');</script>";
+    echo_error($msg);
+  } else {
+    // Check if User Can change the stock 
+    if ( CheckAction($_SESSION['g_dossier'],$_SESSION['g_user'],STOCK_WRITE) == 0 ) {
+      NoAccess();
+      exit (-1);
+    }
+
+    // if neg the stock decrease => credit
+    $type=( $change < 0 )?'c':'d';
+    if ( $change != 0)
+      $Res=ExecSql($cn,"insert into stock_goods
+                     (  j_id,
+                        f_id, 
+                        sg_code,
+                        sg_quantity,
+                        sg_type,
+                        sg_date,
+                         sg_tech_user)
+                    values (
+                        null,
+                        0,
+                        '$sg_code',
+                        abs($change),
+                        '$type',
+                        to_date('$sg_date','DD.MM.YYYY'),
+                        '".$_SESSION['g_user']."');
+                     ");
+  // to update the view
+  $action="detail";
+  }
+}
+
+// View the summary
+
+// if year is not set then use the year of the user's periode
+if ( ! isset ($_GET['year']) ) {
+  // get defaut periode
+  $a=$User->GetPeriode();
+  // get exercice of periode
+  $year=GetExercice($cn,$a);
+  } else
+  { 
+    $year=$_GET['year'];
+  }
+
+// View details
+if ( $action == 'detail' ) {
+  // Check if User Can see the stock 
+  if ( CheckAction($_SESSION['g_dossier'],$_SESSION['g_user'],STOCK_READ) == 0 ) {
+    NoAccess();
+    exit (-1);
+  }
+  $sg_code=(isset ($_GET['sg_code'] ))?$_GET['sg_code']:$_POST['sg_code'];
+  $year=(isset($_GET['year']))?$_GET['year']:$_POST['year'];
+  $a=ViewDetailStock($cn,$sg_code,$year);
+
+  $b=ChangeStock($sg_code,$year);
+    echo '<div class="u_redcontent">' ;
+    echo $a;
+    echo 'Entrer la valeur qui doit augmenter ou diminuer le stock, attention ne pas utiliser de d&eacute;cimales';
+    echo '<form action="stock.php" method="POST">';
+    echo $b;
+    echo '<input type="submit" name="sub_change" value="Ok">';
+    echo '<A class="mtitle" HREF="?"><INPUT TYPE="BUTTON" value="Retour"</A>';
+
+    echo '</form>';
+    echo '</div>';
+    exit();
+}
+
+// Show the possible years
+$sql="select distinct (p_exercice) as exercice from parm_periode ";
+$Res=ExecSql($cn,$sql);
+$r="";
+for ( $i = 0; $i < pg_NumRows($Res);$i++) {
+  $l=pg_fetch_array($Res,$i);
+  $r.=sprintf('<A class="mtitle" HREF="?p_action=stock&year=%d">%d</a> - ',
+	      $l['exercice'],
+	      $l['exercice']);
+ 
+}
+// Check if User Can see the stock 
+if ( CheckAction($_SESSION['g_dossier'],$_SESSION['g_user'],STOCK_READ) == 0 ) {
+  NoAccess();
+  exit (-1);
+}
+
+// Show the current stock
+echo '<div class="u_redcontent">';
+echo $r;
+$a=ViewStock($cn,$year);
+if ( $a != null ) {
+  echo $a;
+}
+echo '</div>';
+html_page_stop();
+?>