diff --git a/htdocs/core/class/html.formfile.class.php b/htdocs/core/class/html.formfile.class.php
index f373e605dbe..3e78a54b198 100644
--- a/htdocs/core/class/html.formfile.class.php
+++ b/htdocs/core/class/html.formfile.class.php
@@ -639,7 +639,7 @@ class FormFile
                     $id=$reg[1];
                     $object_static->fetch($id);
                     //print $relativefile.'rr'.$id;
-                    print $object_static->getNomUrl(1);
+                    print $object_static->getNomUrl(1,'document');
                 }
                 print '</td>';
                 print '<td>';
diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index db790a6ddd3..2ac91f49eb7 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -37,134 +37,134 @@ include_once(DOL_DOCUMENT_ROOT."/compta/facture/class/facture.class.php");
  */
 class FactureFournisseur extends Facture
 {
-	var $id;
-	var $db;
-	var $error;
+    var $id;
+    var $db;
+    var $error;
 
-	var $element='invoice_supplier';
-	var $table_element='facture_fourn';
-	var $table_element_line='facture_fourn_det';
-	var $fk_element='fk_facture_fourn';
-	var $ismultientitymanaged = 1;	// 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
+    var $element='invoice_supplier';
+    var $table_element='facture_fourn';
+    var $table_element_line='facture_fourn_det';
+    var $fk_element='fk_facture_fourn';
+    var $ismultientitymanaged = 1;	// 0=No test on entity, 1=Test with field entity, 2=Test with link by societe
 
-	var $ref;
-	var $ref_supplier;
-	var $socid;
-	//! 0=Standard invoice, 1=Replacement invoice, 2=Credit note invoice, 3=Deposit invoice, 4=Proforma invoice
-	var $type;
-	//! 0=draft,
-	//! 1=validated
-	//! 2=classified paid partially (close_code='discount_vat','badcustomer') or completely (close_code=null),
-	//! Also 2, should be 3=classified abandoned and no payment done (close_code='badcustomer','abandon' ou 'replaced')
-	var $statut;
-	//! 1 si facture payee COMPLETEMENT, 0 sinon (ce champ ne devrait plus servir car insuffisant)
-	var $paye;
+    var $ref;
+    var $ref_supplier;
+    var $socid;
+    //! 0=Standard invoice, 1=Replacement invoice, 2=Credit note invoice, 3=Deposit invoice, 4=Proforma invoice
+    var $type;
+    //! 0=draft,
+    //! 1=validated
+    //! 2=classified paid partially (close_code='discount_vat','badcustomer') or completely (close_code=null),
+    //! Also 2, should be 3=classified abandoned and no payment done (close_code='badcustomer','abandon' ou 'replaced')
+    var $statut;
+    //! 1 si facture payee COMPLETEMENT, 0 sinon (ce champ ne devrait plus servir car insuffisant)
+    var $paye;
 
-	var $author;
-	var $libelle;
+    var $author;
+    var $libelle;
     var $datec;
     var $tms;
     var $date;
-	var $date_echeance;
-	var $amount;
-	var $remise;
-	var $tva;
-	var $localtax1;
-	var $localtax2;
-	var $total_ht;
-	var $total_tva;
-	var $total_localtax1;
-	var $total_localtax2;
-	var $total_ttc;
-	var $note;
-	var $note_public;
-	var $propalid;
+    var $date_echeance;
+    var $amount;
+    var $remise;
+    var $tva;
+    var $localtax1;
+    var $localtax2;
+    var $total_ht;
+    var $total_tva;
+    var $total_localtax1;
+    var $total_localtax2;
+    var $total_ttc;
+    var $note;
+    var $note_public;
+    var $propalid;
 
-	var $lines;
-	var $fournisseur;
+    var $lines;
+    var $fournisseur;
 
 
-	/**
-	 *    \brief  Constructeur de la classe
-	 *    \param  DB          	Database access handler
-	 *    \param  socid			Id societe ('' par defaut)
-	 *    \param  facid       	Id facture ('' par defaut)
-	 */
-	function FactureFournisseur($DB, $socid='', $facid='')
-	{
-		$this->db = $DB ;
+    /**
+     *    Constructor
+     *    @param  DB          	Database access handler
+     *    @param  socid			Id societe ('' par defaut)
+     *    @param  facid       	Id facture ('' par defaut)
+     */
+    function FactureFournisseur($DB, $socid='', $facid='')
+    {
+        $this->db = $DB ;
 
-		$this->id = $facid;
-		$this->socid = $socid;
+        $this->id = $facid;
+        $this->socid = $socid;
 
-		$this->amount = 0;
-		$this->remise = 0;
-		$this->tva = 0;
-		$this->total_localtax1 = 0;
-		$this->total_localtax2 = 0;
-		$this->total_ht = 0;
-		$this->total_tva = 0;
-		$this->total_ttc = 0;
-		$this->propalid = 0;
+        $this->amount = 0;
+        $this->remise = 0;
+        $this->tva = 0;
+        $this->total_localtax1 = 0;
+        $this->total_localtax2 = 0;
+        $this->total_ht = 0;
+        $this->total_tva = 0;
+        $this->total_ttc = 0;
+        $this->propalid = 0;
 
-		$this->products = array();
-		$this->lines = array();
-	}
+        $this->products = array();
+        $this->lines = array();
+    }
 
-	/**
-	 *    \brief      Create supplier invoice into database
-	 *    \param      user        object utilisateur qui cree
-	 *    \return     int         id facture si ok, < 0 si erreur
-	 */
-	function create($user)
-	{
-		global $langs,$conf;
+    /**
+     *    Create supplier invoice into database
+     *    @param      user        object utilisateur qui cree
+     *    @return     int         id facture si ok, < 0 si erreur
+     */
+    function create($user)
+    {
+        global $langs,$conf;
 
-		$now=dol_now();
+        $now=dol_now();
 
-		// Clear parameters
-		if (empty($this->date)) $this->date=$now;
+        // Clear parameters
+        if (empty($this->date)) $this->date=$now;
 
-		$socid = $this->socid;
-		$number = $this->ref_supplier?$this->ref_supplier:$this->ref;
-		$amount = $this->amount;
-		$remise = $this->remise;
+        $socid = $this->socid;
+        $number = $this->ref_supplier?$this->ref_supplier:$this->ref;
+        $amount = $this->amount;
+        $remise = $this->remise;
 
-		$this->db->begin();
+        $this->db->begin();
 
-		if (! $remise) $remise = 0 ;
-		$totalht = ($amount - $remise);
+        if (! $remise) $remise = 0 ;
+        $totalht = ($amount - $remise);
 
-		$sql = "INSERT INTO ".MAIN_DB_PREFIX."facture_fourn (";
-		$sql.= "facnumber";
-		$sql.= ", entity";
-		$sql.= ", libelle";
-		$sql.= ", fk_soc";
-		$sql.= ", datec";
-		$sql.= ", datef";
-		$sql.= ", note";
-		$sql.= ", note_public";
-		$sql.= ", fk_user_author";
-		$sql.= ", date_lim_reglement";
-		$sql.= ")";
-		$sql.= " VALUES (";
-		$sql.= "'".$this->db->escape($number)."'";
-		$sql.= ", ".$conf->entity;
-		$sql.= ", '".$this->db->escape($this->libelle)."'";
-		$sql.= ", ".$this->socid;
-		$sql.= ", ".$this->db->idate($now);
-		$sql.= ", '".$this->db->idate($this->date)."'";
-		$sql.= ", '".$this->db->escape($this->note)."'";
-		$sql.= ", '".$this->db->escape($this->note_public)."'";
-		$sql.= ", ".$user->id.",";
-		$sql.= $this->date_echeance!=''?"'".$this->db->idate($this->date_echeance)."'":"null";
-		$sql.= ")";
+        $sql = "INSERT INTO ".MAIN_DB_PREFIX."facture_fourn (";
+        $sql.= "facnumber";
+        $sql.= ", entity";
+        $sql.= ", libelle";
+        $sql.= ", fk_soc";
+        $sql.= ", datec";
+        $sql.= ", datef";
+        $sql.= ", note";
+        $sql.= ", note_public";
+        $sql.= ", fk_user_author";
+        $sql.= ", date_lim_reglement";
+        $sql.= ")";
+        $sql.= " VALUES (";
+        $sql.= "'".$this->db->escape($number)."'";
+        $sql.= ", ".$conf->entity;
+        $sql.= ", '".$this->db->escape($this->libelle)."'";
+        $sql.= ", ".$this->socid;
+        $sql.= ", ".$this->db->idate($now);
+        $sql.= ", '".$this->db->idate($this->date)."'";
+        $sql.= ", '".$this->db->escape($this->note)."'";
+        $sql.= ", '".$this->db->escape($this->note_public)."'";
+        $sql.= ", ".$user->id.",";
+        $sql.= $this->date_echeance!=''?"'".$this->db->idate($this->date_echeance)."'":"null";
+        $sql.= ")";
 
-		dol_syslog("FactureFournisseur::create sql=".$sql, LOG_DEBUG);
-		$resql=$this->db->query($sql);
-		if ($resql)
-		{
-			$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn');
+        dol_syslog("FactureFournisseur::create sql=".$sql, LOG_DEBUG);
+        $resql=$this->db->query($sql);
+        if ($resql)
+        {
+            $this->id = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn');
 
 
             // Add object linked
@@ -178,81 +178,81 @@ class FactureFournisseur extends Facture
                 }
             }
 
-			foreach ($this->lines as $i => $val)
-			{
-				$sql = 'INSERT INTO '.MAIN_DB_PREFIX.'facture_fourn_det (fk_facture_fourn)';
-				$sql .= ' VALUES ('.$this->id.');';
+            foreach ($this->lines as $i => $val)
+            {
+                $sql = 'INSERT INTO '.MAIN_DB_PREFIX.'facture_fourn_det (fk_facture_fourn)';
+                $sql .= ' VALUES ('.$this->id.');';
 
-				dol_syslog("FactureFournisseur::create sql=".$sql, LOG_DEBUG);
-				$resql_insert=$this->db->query($sql);
-				if ($resql_insert)
-				{
-					$idligne = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn_det');
+                dol_syslog("FactureFournisseur::create sql=".$sql, LOG_DEBUG);
+                $resql_insert=$this->db->query($sql);
+                if ($resql_insert)
+                {
+                    $idligne = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn_det');
 
-					$this->updateline($idligne,
-					$this->lines[$i]->description,
-					$this->lines[$i]->pu_ht,
-					$this->lines[$i]->tva_tx,
-					$this->lines[$i]->localtax1_tx,
+                    $this->updateline($idligne,
+                    $this->lines[$i]->description,
+                    $this->lines[$i]->pu_ht,
+                    $this->lines[$i]->tva_tx,
+                    $this->lines[$i]->localtax1_tx,
                     $this->lines[$i]->localtax2_tx,
-					$this->lines[$i]->qty,
-					$this->lines[$i]->fk_product,
+                    $this->lines[$i]->qty,
+                    $this->lines[$i]->fk_product,
 					'HT',
-					$this->lines[$i]->info_bits,
-					$this->lines[$i]->product_type
-					);
-				}
-			}
-			// Update total price
-			$result=$this->update_price();
-			if ($result > 0)
-			{
-				// Appel des triggers
-				include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-				$interface=new Interfaces($this->db);
-				$result=$interface->run_triggers('BILL_SUPPLIER_CREATE',$this,$user,$langs,$conf);
-				if ($result < 0) { $error++; $this->errors=$interface->errors; }
-				// Fin appel triggers
+                    $this->lines[$i]->info_bits,
+                    $this->lines[$i]->product_type
+                    );
+                }
+            }
+            // Update total price
+            $result=$this->update_price();
+            if ($result > 0)
+            {
+                // Appel des triggers
+                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+                $interface=new Interfaces($this->db);
+                $result=$interface->run_triggers('BILL_SUPPLIER_CREATE',$this,$user,$langs,$conf);
+                if ($result < 0) { $error++; $this->errors=$interface->errors; }
+                // Fin appel triggers
 
-				if (! $error)
-				{
-					$this->db->commit();
-					return $this->id;
-				}
-				else
-				{
-					$this->db->rollback();
-					return -4;
-				}
-			}
-			else
-			{
-				$this->error=$langs->trans('FailedToUpdatePrice');
-				$this->db->rollback();
-				return -3;
-			}
-		}
-		else
-		{
-			if ($this->db->errno() == 'DB_ERROR_RECORD_ALREADY_EXISTS')
-			{
-				$this->error=$langs->trans('ErrorRefAlreadyExists');
-				$this->db->rollback();
-				return -1;
-			}
-			else
-			{
-				$this->error=$this->db->error();
-				$this->db->rollback();
-				return -2;
-			}
-		}
-	}
+                if (! $error)
+                {
+                    $this->db->commit();
+                    return $this->id;
+                }
+                else
+                {
+                    $this->db->rollback();
+                    return -4;
+                }
+            }
+            else
+            {
+                $this->error=$langs->trans('FailedToUpdatePrice');
+                $this->db->rollback();
+                return -3;
+            }
+        }
+        else
+        {
+            if ($this->db->errno() == 'DB_ERROR_RECORD_ALREADY_EXISTS')
+            {
+                $this->error=$langs->trans('ErrorRefAlreadyExists');
+                $this->db->rollback();
+                return -1;
+            }
+            else
+            {
+                $this->error=$this->db->error();
+                $this->db->rollback();
+                return -2;
+            }
+        }
+    }
 
     /**
-     *    \brief      Load object in memory from database
-     *    \param      id          id object
-     *    \return     int         <0 if KO, >0 if OK
+     *    Load object in memory from database
+     *    @param      id          id object
+     *    @return     int         <0 if KO, >0 if OK
      */
     function fetch($id)
     {
@@ -373,70 +373,70 @@ class FactureFournisseur extends Facture
     }
 
 
-	/**
-	 *	\brief      Load this->lines
-	 *	\return     int         1 si ok, < 0 si erreur
-	 */
-	function fetch_lines()
-	{
-		$sql = 'SELECT f.rowid, f.description, f.pu_ht, f.pu_ttc, f.qty, f.tva_tx, f.tva';
-		$sql.= ', f.localtax1_tx, f.localtax2_tx, f.total_localtax1, f.total_localtax2 ';
-		$sql.= ', f.total_ht, f.tva as total_tva, f.total_ttc, f.fk_product, f.product_type';
-		$sql.= ', p.rowid as product_id, p.ref, p.label as label, p.description as product_desc';
-		//$sql.= ', pf.ref_fourn';
-		$sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn_det as f';
-		$sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON f.fk_product = p.rowid';
-		//$sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_fournisseur as pf ON f.fk_product = pf.fk_product';
-		$sql.= ' WHERE fk_facture_fourn='.$this->id;
+    /**
+     *	\brief      Load this->lines
+     *	\return     int         1 si ok, < 0 si erreur
+     */
+    function fetch_lines()
+    {
+        $sql = 'SELECT f.rowid, f.description, f.pu_ht, f.pu_ttc, f.qty, f.tva_tx, f.tva';
+        $sql.= ', f.localtax1_tx, f.localtax2_tx, f.total_localtax1, f.total_localtax2 ';
+        $sql.= ', f.total_ht, f.tva as total_tva, f.total_ttc, f.fk_product, f.product_type';
+        $sql.= ', p.rowid as product_id, p.ref, p.label as label, p.description as product_desc';
+        //$sql.= ', pf.ref_fourn';
+        $sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn_det as f';
+        $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON f.fk_product = p.rowid';
+        //$sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_fournisseur as pf ON f.fk_product = pf.fk_product';
+        $sql.= ' WHERE fk_facture_fourn='.$this->id;
 
-		dol_syslog("FactureFournisseur::fetch_lines sql=".$sql, LOG_DEBUG);
-		$resql_rows = $this->db->query($sql);
-		if ($resql_rows)
-		{
-			$num_rows = $this->db->num_rows($resql_rows);
-			if ($num_rows)
-			{
-				$i = 0;
-				while ($i < $num_rows)
-				{
-					$obj = $this->db->fetch_object($resql_rows);
-					$this->lines[$i]->rowid            = $obj->rowid;
-					$this->lines[$i]->description      = $obj->description;
-					$this->lines[$i]->ref              = $obj->ref;             // Reference interne du produit
-					//$this->lines[$i]->ref_fourn        = $obj->ref_fourn;       // Reference fournisseur du produit
-					$this->lines[$i]->libelle          = $obj->label;           // Label du produit
-					$this->lines[$i]->product_desc     = $obj->product_desc;    // Description du produit
-					$this->lines[$i]->pu_ht            = $obj->pu_ht;
-					$this->lines[$i]->pu_ttc           = $obj->pu_ttc;
-					$this->lines[$i]->tva_tx           = $obj->tva_tx;
-					$this->lines[$i]->localtax1_tx     = $obj->localtax1_tx;
-					$this->lines[$i]->localtax2_tx     = $obj->localtax2_tx;
-					$this->lines[$i]->qty              = $obj->qty;
-					$this->lines[$i]->tva              = $obj->tva;
-					$this->lines[$i]->total_ht         = $obj->total_ht;
-					$this->lines[$i]->total_tva        = $obj->total_tva;
-					$this->lines[$i]->total_localtax1  = $obj->total_localtax1;
-					$this->lines[$i]->total_localtax2  = $obj->total_localtax2;
-					$this->lines[$i]->total_ttc        = $obj->total_ttc;
-					$this->lines[$i]->fk_product       = $obj->fk_product;
-					$this->lines[$i]->product_type     = $obj->product_type;
+        dol_syslog("FactureFournisseur::fetch_lines sql=".$sql, LOG_DEBUG);
+        $resql_rows = $this->db->query($sql);
+        if ($resql_rows)
+        {
+            $num_rows = $this->db->num_rows($resql_rows);
+            if ($num_rows)
+            {
+                $i = 0;
+                while ($i < $num_rows)
+                {
+                    $obj = $this->db->fetch_object($resql_rows);
+                    $this->lines[$i]->rowid            = $obj->rowid;
+                    $this->lines[$i]->description      = $obj->description;
+                    $this->lines[$i]->ref              = $obj->ref;             // Reference interne du produit
+                    //$this->lines[$i]->ref_fourn        = $obj->ref_fourn;       // Reference fournisseur du produit
+                    $this->lines[$i]->libelle          = $obj->label;           // Label du produit
+                    $this->lines[$i]->product_desc     = $obj->product_desc;    // Description du produit
+                    $this->lines[$i]->pu_ht            = $obj->pu_ht;
+                    $this->lines[$i]->pu_ttc           = $obj->pu_ttc;
+                    $this->lines[$i]->tva_tx           = $obj->tva_tx;
+                    $this->lines[$i]->localtax1_tx     = $obj->localtax1_tx;
+                    $this->lines[$i]->localtax2_tx     = $obj->localtax2_tx;
+                    $this->lines[$i]->qty              = $obj->qty;
+                    $this->lines[$i]->tva              = $obj->tva;
+                    $this->lines[$i]->total_ht         = $obj->total_ht;
+                    $this->lines[$i]->total_tva        = $obj->total_tva;
+                    $this->lines[$i]->total_localtax1  = $obj->total_localtax1;
+                    $this->lines[$i]->total_localtax2  = $obj->total_localtax2;
+                    $this->lines[$i]->total_ttc        = $obj->total_ttc;
+                    $this->lines[$i]->fk_product       = $obj->fk_product;
+                    $this->lines[$i]->product_type     = $obj->product_type;
 
-					$i++;
-				}
-			}
-			$this->db->free($resql_rows);
-			return 1;
-		}
-		else
-		{
-			$this->error=$this->db->error();
-			dol_syslog('FactureFournisseur::fetch_lines: Error '.$this->error,LOG_ERR);
-			return -3;
-		}
-	}
+                    $i++;
+                }
+            }
+            $this->db->free($resql_rows);
+            return 1;
+        }
+        else
+        {
+            $this->error=$this->db->error();
+            dol_syslog('FactureFournisseur::fetch_lines: Error '.$this->error,LOG_ERR);
+            return -3;
+        }
+    }
 
 
-   /**
+    /**
      *      \brief      Update database
      *      \param      user            User that modify
      *      \param      notrigger       0=launch triggers after, 1=disable triggers
@@ -464,8 +464,8 @@ class FactureFournisseur extends Facture
         if (isset($this->total)) $this->total=trim($this->total);
         if (isset($this->total_ht)) $this->total_ht=trim($this->total_ht);
         if (isset($this->total_tva)) $this->total_tva=trim($this->total_tva);
-	//	if (isset($this->total_localtax1)) $this->total_localtax1=trim($this->total_localtax1);
-	//	if (isset($this->total_localtax2)) $this->total_localtax2=trim($this->total_localtax2);
+        //	if (isset($this->total_localtax1)) $this->total_localtax1=trim($this->total_localtax1);
+        //	if (isset($this->total_localtax2)) $this->total_localtax2=trim($this->total_localtax2);
         if (isset($this->total_ttc)) $this->total_ttc=trim($this->total_ttc);
         if (isset($this->statut)) $this->statut=trim($this->statut);
         if (isset($this->author)) $this->author=trim($this->author);
@@ -555,214 +555,214 @@ class FactureFournisseur extends Facture
     }
 
 
-	/**
-	 *     Delete invoice from database
-	 *     @param     	rowid      	Id of invoice to delete
-	 *     @return		int			<0 if KO, >0 if OK
-	 */
-	function delete($rowid)
-	{
-		global $user,$langs,$conf;
+    /**
+     *     Delete invoice from database
+     *     @param     	rowid      	Id of invoice to delete
+     *     @return		int			<0 if KO, >0 if OK
+     */
+    function delete($rowid)
+    {
+        global $user,$langs,$conf;
 
-		if (! $rowid) $rowid=$this->id;
+        if (! $rowid) $rowid=$this->id;
 
-		dol_syslog("FactureFournisseur::delete rowid=".$rowid, LOG_DEBUG);
+        dol_syslog("FactureFournisseur::delete rowid=".$rowid, LOG_DEBUG);
 
-		// TODO Test if there is at least on payment. If yes, refuse to delete.
+        // TODO Test if there is at least on payment. If yes, refuse to delete.
 
-		$error=0;
-		$this->db->begin();
+        $error=0;
+        $this->db->begin();
 
-		$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn_det WHERE fk_facture_fourn = '.$rowid.';';
-		dol_syslog("FactureFournisseur sql=".$sql, LOG_DEBUG);
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn WHERE rowid = '.$rowid;
-			dol_syslog("FactureFournisseur sql=".$sql, LOG_DEBUG);
-			$resql2 = $this->db->query($sql);
-			if (! $resql2) $error++;
+        $sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn_det WHERE fk_facture_fourn = '.$rowid.';';
+        dol_syslog("FactureFournisseur sql=".$sql, LOG_DEBUG);
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            $sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn WHERE rowid = '.$rowid;
+            dol_syslog("FactureFournisseur sql=".$sql, LOG_DEBUG);
+            $resql2 = $this->db->query($sql);
+            if (! $resql2) $error++;
 
-			if (! $error)
-			{
-				$this->db->commit();
-				return 1;
-			}
-			else
-			{
-				$this->db->rollback();
-				$this->error=$this->db->lasterror();
-				dol_syslog("FactureFournisseur::delete ".$this->error, LOG_ERR);
-				return -1;
-			}
-		}
-		else
-		{
-			$this->db->rollback();
-			$this->error=$this->db->lasterror();
-			dol_syslog("FactureFournisseur::delete ".$this->error, LOG_ERR);
-			return -1;
-		}
-	}
+            if (! $error)
+            {
+                $this->db->commit();
+                return 1;
+            }
+            else
+            {
+                $this->db->rollback();
+                $this->error=$this->db->lasterror();
+                dol_syslog("FactureFournisseur::delete ".$this->error, LOG_ERR);
+                return -1;
+            }
+        }
+        else
+        {
+            $this->db->rollback();
+            $this->error=$this->db->lasterror();
+            dol_syslog("FactureFournisseur::delete ".$this->error, LOG_ERR);
+            return -1;
+        }
+    }
 
-	/**
-	 *      Set supplier ref
-	 *      @param      user            User that make change
-	 *      @param      ref_supplier    Supplier ref
-	 *      @return     int             <0 if KO, >0 if OK
-	 */
-	function set_ref_supplier($user, $ref_supplier)
-	{
-		if ($user->rights->fournisseur->facture->creer)
-		{
-			$sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn SET facnumber = '.(empty($ref_supplier) ? 'NULL' : '\''.$this->db->escape($ref_supplier).'\'');
-			$sql.= ' WHERE rowid = '.$this->id;
+    /**
+     *      Set supplier ref
+     *      @param      user            User that make change
+     *      @param      ref_supplier    Supplier ref
+     *      @return     int             <0 if KO, >0 if OK
+     */
+    function set_ref_supplier($user, $ref_supplier)
+    {
+        if ($user->rights->fournisseur->facture->creer)
+        {
+            $sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn SET facnumber = '.(empty($ref_supplier) ? 'NULL' : '\''.$this->db->escape($ref_supplier).'\'');
+            $sql.= ' WHERE rowid = '.$this->id;
 
-			dol_syslog("FactureFournisseur::set_ref_supplier sql=".$sql);
-			if ($this->db->query($sql))
-			{
-				$this->ref_supplier = $ref_supplier;
-				return 1;
-			}
-			else
-			{
-				$this->error=$this->db->lasterror();
-				dol_syslog('FactureFournisseur::set_ref_supplier '.$this->error.' - '.$sql, LOG_ERR);
-				return -2;
-			}
-		}
-		else
-		{
-			return -1;
-		}
-	}
+            dol_syslog("FactureFournisseur::set_ref_supplier sql=".$sql);
+            if ($this->db->query($sql))
+            {
+                $this->ref_supplier = $ref_supplier;
+                return 1;
+            }
+            else
+            {
+                $this->error=$this->db->lasterror();
+                dol_syslog('FactureFournisseur::set_ref_supplier '.$this->error.' - '.$sql, LOG_ERR);
+                return -2;
+            }
+        }
+        else
+        {
+            return -1;
+        }
+    }
 
-	/**
-	 *      Tag invoice as a payed invoice
-	 *      @param      user        Object user
-	 *      @return     int         <0 si ko, >0 si ok
-	 */
-	function set_paid($user)
-	{
-		global $conf,$langs;
-		$error=0;
+    /**
+     *      Tag invoice as a payed invoice
+     *      @param      user        Object user
+     *      @return     int         <0 si ko, >0 si ok
+     */
+    function set_paid($user)
+    {
+        global $conf,$langs;
+        $error=0;
 
-		$this->db->begin();
+        $this->db->begin();
 
-		$sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn';
-		$sql.= ' SET paye = 1, fk_statut=2';
-		$sql.= ' WHERE rowid = '.$this->id;
+        $sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn';
+        $sql.= ' SET paye = 1, fk_statut=2';
+        $sql.= ' WHERE rowid = '.$this->id;
 
-		dol_syslog("FactureFournisseur::set_paid sql=".$sql);
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			$this->use_webcal=($conf->global->PHPWEBCALENDAR_BILLSTATUS=='always'?1:0);
+        dol_syslog("FactureFournisseur::set_paid sql=".$sql);
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            $this->use_webcal=($conf->global->PHPWEBCALENDAR_BILLSTATUS=='always'?1:0);
 
-			// Appel des triggers
-			include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-			$interface=new Interfaces($this->db);
-			$result=$interface->run_triggers('BILL_SUPPLIER_PAYED',$this,$user,$langs,$conf);
-			if ($result < 0) { $error++; $this->errors=$interface->errors; }
-			// Fin appel triggers
-		}
-		else
-		{
-			$error++;
-			$this->error=$this->db->error();
-			dol_print_error($this->db);
-		}
+            // Appel des triggers
+            include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+            $interface=new Interfaces($this->db);
+            $result=$interface->run_triggers('BILL_SUPPLIER_PAYED',$this,$user,$langs,$conf);
+            if ($result < 0) { $error++; $this->errors=$interface->errors; }
+            // Fin appel triggers
+        }
+        else
+        {
+            $error++;
+            $this->error=$this->db->error();
+            dol_print_error($this->db);
+        }
 
-		if (! $error)
-		{
-			$this->db->commit();
-			return 1;
-		}
-		else
-		{
-			$this->db->rollback();
-			return -1;
-		}
-	}
+        if (! $error)
+        {
+            $this->db->commit();
+            return 1;
+        }
+        else
+        {
+            $this->db->rollback();
+            return -1;
+        }
+    }
 
 
-	/**
-	 *      Tag la facture comme non payee completement + appel trigger BILL_UNPAYED
-	 *		Fonction utilisee quand un paiement prelevement est refuse,
-	 * 		ou quand une facture annulee et reouverte.
-	 *      @param      user        Object user that change status
-	 *      @return     int         <0 si ok, >0 si ok
-	 */
-	function set_unpaid($user)
-	{
-		global $conf,$langs;
-		$error=0;
+    /**
+     *      Tag la facture comme non payee completement + appel trigger BILL_UNPAYED
+     *		Fonction utilisee quand un paiement prelevement est refuse,
+     * 		ou quand une facture annulee et reouverte.
+     *      @param      user        Object user that change status
+     *      @return     int         <0 si ok, >0 si ok
+     */
+    function set_unpaid($user)
+    {
+        global $conf,$langs;
+        $error=0;
 
-		$this->db->begin();
+        $this->db->begin();
 
-		$sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn';
-		$sql.= ' SET paye=0, fk_statut=1, close_code=null, close_note=null';
-		$sql.= ' WHERE rowid = '.$this->id;
+        $sql = 'UPDATE '.MAIN_DB_PREFIX.'facture_fourn';
+        $sql.= ' SET paye=0, fk_statut=1, close_code=null, close_note=null';
+        $sql.= ' WHERE rowid = '.$this->id;
 
-		dol_syslog("FactureFournisseur::set_unpaid sql=".$sql);
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			$this->use_webcal=($conf->global->PHPWEBCALENDAR_BILLSTATUS=='always'?1:0);
+        dol_syslog("FactureFournisseur::set_unpaid sql=".$sql);
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            $this->use_webcal=($conf->global->PHPWEBCALENDAR_BILLSTATUS=='always'?1:0);
 
-			// Appel des triggers
-			include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-			$interface=new Interfaces($this->db);
-			$result=$interface->run_triggers('BILL_SUPPLIER_UNPAYED',$this,$user,$langs,$conf);
-			if ($result < 0) { $error++; $this->errors=$interface->errors; }
-			// Fin appel triggers
-		}
-		else
-		{
-			$error++;
-			$this->error=$this->db->lasterror();
-			dol_syslog("FactureFournisseur::set_unpaid ".$this->error);
-		}
+            // Appel des triggers
+            include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+            $interface=new Interfaces($this->db);
+            $result=$interface->run_triggers('BILL_SUPPLIER_UNPAYED',$this,$user,$langs,$conf);
+            if ($result < 0) { $error++; $this->errors=$interface->errors; }
+            // Fin appel triggers
+        }
+        else
+        {
+            $error++;
+            $this->error=$this->db->lasterror();
+            dol_syslog("FactureFournisseur::set_unpaid ".$this->error);
+        }
 
-		if (! $error)
-		{
-			$this->db->commit();
-			return 1;
-		}
-		else
-		{
-			$this->db->rollback();
-			return -1;
-		}
-	}
+        if (! $error)
+        {
+            $this->db->commit();
+            return 1;
+        }
+        else
+        {
+            $this->db->rollback();
+            return -1;
+        }
+    }
 
-	/**
+    /**
      *      Tag invoice as validated + call trigger BILL_VALIDATE
      *      @param      user            Object user that validate
      *      @param      force_number    Reference to force on invoice
      *      @return     int             <0 if KO, =0 if nothing to do, >0 if OK
-	 */
-	function validate($user, $force_number='')
-	{
-		global $conf,$langs;
+     */
+    function validate($user, $force_number='')
+    {
+        global $conf,$langs;
 
-		$error=0;
+        $error=0;
 
-		// Protection
-		if ($this->statut > 0)	// This is to avoid to validate twice (avoid errors on logs and stock management)
-		{
-			dol_syslog("FactureFournisseur::validate no draft status", LOG_WARNING);
-			return 0;
-		}
+        // Protection
+        if ($this->statut > 0)	// This is to avoid to validate twice (avoid errors on logs and stock management)
+        {
+            dol_syslog("FactureFournisseur::validate no draft status", LOG_WARNING);
+            return 0;
+        }
 
-		// Check parameters
-		if (preg_match('/^'.preg_quote($langs->trans("CopyOf").' ').'/', $this->ref_supplier))
-		{
-		      $this->error=$langs->trans("ErrorFieldFormat",$langs->transnoentities("RefSupplier"));
-		      return -1;
-		}
+        // Check parameters
+        if (preg_match('/^'.preg_quote($langs->trans("CopyOf").' ').'/', $this->ref_supplier))
+        {
+            $this->error=$langs->trans("ErrorFieldFormat",$langs->transnoentities("RefSupplier"));
+            return -1;
+        }
 
-		$this->db->begin();
+        $this->db->begin();
 
         // Define new ref
         if ($force_number)
@@ -779,469 +779,476 @@ class FactureFournisseur extends Facture
         }
 
         $sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn";
-		$sql.= " SET fk_statut = 1, fk_user_valid = ".$user->id;
-		$sql.= " WHERE rowid = ".$this->id;
+        $sql.= " SET fk_statut = 1, fk_user_valid = ".$user->id;
+        $sql.= " WHERE rowid = ".$this->id;
 
-		dol_syslog("FactureFournisseur::validate sql=".$sql);
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			// Si on incrémente le produit principal et ses composants à la validation de facture fournisseur
-			if ($conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_SUPPLIER_BILL)
-			{
-				require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
+        dol_syslog("FactureFournisseur::validate sql=".$sql);
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            // Si on incrémente le produit principal et ses composants à la validation de facture fournisseur
+            if ($conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_SUPPLIER_BILL)
+            {
+                require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
 
-				for ($i = 0 ; $i < sizeof($this->lines) ; $i++)
-				{
-					if ($this->lines[$i]->fk_product && $this->lines[$i]->product_type == 0)
-					{
+                for ($i = 0 ; $i < sizeof($this->lines) ; $i++)
+                {
+                    if ($this->lines[$i]->fk_product && $this->lines[$i]->product_type == 0)
+                    {
                         $langs->load("agenda");
-					    $mouvP = new MouvementStock($this->db);
-						// We increase stock for product
-						$entrepot_id = "1"; // TODO ajouter possibilite de choisir l'entrepot
-						$result=$mouvP->reception($user, $this->lines[$i]->fk_product, $entrepot_id, $this->lines[$i]->qty, $this->lines[$i]->pu_ht, $langs->trans("InvoiceValidatedInDolibarr",$num));
-						if ($result < 0) { $error++; }
-					}
-				}
-			}
+                        $mouvP = new MouvementStock($this->db);
+                        // We increase stock for product
+                        $entrepot_id = "1"; // TODO ajouter possibilite de choisir l'entrepot
+                        $result=$mouvP->reception($user, $this->lines[$i]->fk_product, $entrepot_id, $this->lines[$i]->qty, $this->lines[$i]->pu_ht, $langs->trans("InvoiceValidatedInDolibarr",$num));
+                        if ($result < 0) { $error++; }
+                    }
+                }
+            }
 
-			if ($error == 0)
-			{
-				// Appel des triggers
-				include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
-				$interface=new Interfaces($this->db);
-				$result=$interface->run_triggers('BILL_SUPPLIER_VALIDATE',$this,$user,$langs,$conf);
-				if ($result < 0) { $error++; $this->errors=$interface->errors; }
-				// Fin appel triggers
-			}
+            if ($error == 0)
+            {
+                // Appel des triggers
+                include_once(DOL_DOCUMENT_ROOT . "/core/class/interfaces.class.php");
+                $interface=new Interfaces($this->db);
+                $result=$interface->run_triggers('BILL_SUPPLIER_VALIDATE',$this,$user,$langs,$conf);
+                if ($result < 0) { $error++; $this->errors=$interface->errors; }
+                // Fin appel triggers
+            }
 
-			if ($error == 0)
-			{
-				$this->db->commit();
-				return 1;
-			}
-			else
-			{
-				$this->db->rollback();
-				return -1;
-			}
-		}
-		else
-		{
-			$this->error=$this->db->error();
-			$this->db->rollback();
-			return -1;
-		}
-	}
+            if ($error == 0)
+            {
+                $this->db->commit();
+                return 1;
+            }
+            else
+            {
+                $this->db->rollback();
+                return -1;
+            }
+        }
+        else
+        {
+            $this->error=$this->db->error();
+            $this->db->rollback();
+            return -1;
+        }
+    }
 
 
-	/**
-	 *		Set draft status
-	 *		@param		user		Object user that modify
-	 *		@param		int			<0 if KO, >0 if OK
-	 */
-	function set_draft($user)
-	{
-		global $conf,$langs;
+    /**
+     *		Set draft status
+     *		@param		user		Object user that modify
+     *		@param		int			<0 if KO, >0 if OK
+     */
+    function set_draft($user)
+    {
+        global $conf,$langs;
 
-		$error=0;
+        $error=0;
 
-		if ($this->statut == 0)
-		{
-			dol_syslog("FactureFournisseur::set_draft already draft status", LOG_WARNING);
-			return 0;
-		}
+        if ($this->statut == 0)
+        {
+            dol_syslog("FactureFournisseur::set_draft already draft status", LOG_WARNING);
+            return 0;
+        }
 
-		$this->db->begin();
+        $this->db->begin();
 
-		$sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn";
-		$sql.= " SET fk_statut = 0";
-		$sql.= " WHERE rowid = ".$this->id;
+        $sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn";
+        $sql.= " SET fk_statut = 0";
+        $sql.= " WHERE rowid = ".$this->id;
 
-		dol_syslog("FactureFournisseur::set_draft sql=".$sql, LOG_DEBUG);
-		if ($this->db->query($sql))
-		{
-			// Si on incremente le produit principal et ses composants a la validation de facture fournisseur, on decremente
-			if ($result >= 0 && $conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_SUPPLIER_BILL)
-			{
-				require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
+        dol_syslog("FactureFournisseur::set_draft sql=".$sql, LOG_DEBUG);
+        if ($this->db->query($sql))
+        {
+            // Si on incremente le produit principal et ses composants a la validation de facture fournisseur, on decremente
+            if ($result >= 0 && $conf->stock->enabled && $conf->global->STOCK_CALCULATE_ON_SUPPLIER_BILL)
+            {
+                require_once(DOL_DOCUMENT_ROOT."/product/stock/class/mouvementstock.class.php");
 
-				for ($i = 0 ; $i < sizeof($this->lines) ; $i++)
-				{
-					if ($this->lines[$i]->fk_product && $this->lines[$i]->product_type == 0)
-					{
+                for ($i = 0 ; $i < sizeof($this->lines) ; $i++)
+                {
+                    if ($this->lines[$i]->fk_product && $this->lines[$i]->product_type == 0)
+                    {
                         $langs->load("agenda");
-					    $mouvP = new MouvementStock($this->db);
-						// We increase stock for product
-						$entrepot_id = "1"; // TODO ajouter possibilite de choisir l'entrepot
-						$result=$mouvP->livraison($user, $this->lines[$i]->fk_product, $entrepot_id, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("InvoiceBackToDraftInDolibarr",$this->ref));
-					}
-				}
-			}
+                        $mouvP = new MouvementStock($this->db);
+                        // We increase stock for product
+                        $entrepot_id = "1"; // TODO ajouter possibilite de choisir l'entrepot
+                        $result=$mouvP->livraison($user, $this->lines[$i]->fk_product, $entrepot_id, $this->lines[$i]->qty, $this->lines[$i]->subprice, $langs->trans("InvoiceBackToDraftInDolibarr",$this->ref));
+                    }
+                }
+            }
 
-			if ($error == 0)
-			{
-				$this->db->commit();
-				return 1;
-			}
-			else
-			{
-				$this->db->rollback();
-				return -1;
-			}
-		}
-		else
-		{
-			$this->error=$this->db->error();
-			$this->db->rollback();
-			return -1;
-		}
-	}
+            if ($error == 0)
+            {
+                $this->db->commit();
+                return 1;
+            }
+            else
+            {
+                $this->db->rollback();
+                return -1;
+            }
+        }
+        else
+        {
+            $this->error=$this->db->error();
+            $this->db->rollback();
+            return -1;
+        }
+    }
 
 
-	/**
-	 *	Ajoute une ligne de facture (associe a aucun produit/service predefini)
-	 *		Les parametres sont deja cense etre juste et avec valeurs finales a l'appel
-	 *		de cette methode. Aussi, pour le taux tva, il doit deja avoir ete defini
-	 *		par l'appelant par la methode get_default_tva(societe_vendeuse,societe_acheteuse,idprod)
-	 *		et le desc doit deja avoir la bonne valeur (a l'appelant de gerer le multilangue)
-	 *
-	 *	@param    	desc            Description de la ligne
-	 *	@param    	pu              Prix unitaire (HT ou TTC selon price_base_type)
-	 *	@param    	txtva           Taux de tva force, sinon -1
-	 *	@param		txlocaltax1		LocalTax1 Rate
-	 *	@param		txlocaltax2		LocalTax2 Rate
-	 *	@param    	qty             Quantite
-	 *	@param    	fk_product      Id du produit/service predefini
-	 *	@param    	remise_percent  Pourcentage de remise de la ligne
-	 *	@param    	date_start      Date de debut de validite du service
-	 * 	@param    	date_end        Date de fin de validite du service
-	 * 	@param    	ventil          Code de ventilation comptable
-	 *	@param    	info_bits		Bits de type de lines
-	 *	@param    	price_base_type HT ou TTC
-	 *	@param		type			Type of line (0=product, 1=service)
-	 *	@return    	int             >0 if OK, <0 if KO
-	 */
-	function addline($desc, $pu, $txtva, $txlocaltax1=0, $txlocaltax2=0, $qty, $fk_product=0, $remise_percent=0, $date_start='', $date_end='', $ventil=0, $info_bits='', $price_base_type='HT', $type=0)
-	{
-		dol_syslog("FactureFourn::Addline $desc,$pu,$qty,$txtva,$fk_product,$remise_percent,$date_start,$date_end,$ventil,$info_bits,$price_base_type,$type", LOG_DEBUG);
-		include_once(DOL_DOCUMENT_ROOT.'/lib/price.lib.php');
+    /**
+     *	Ajoute une ligne de facture (associe a aucun produit/service predefini)
+     *		Les parametres sont deja cense etre juste et avec valeurs finales a l'appel
+     *		de cette methode. Aussi, pour le taux tva, il doit deja avoir ete defini
+     *		par l'appelant par la methode get_default_tva(societe_vendeuse,societe_acheteuse,idprod)
+     *		et le desc doit deja avoir la bonne valeur (a l'appelant de gerer le multilangue)
+     *
+     *	@param    	desc            Description de la ligne
+     *	@param    	pu              Prix unitaire (HT ou TTC selon price_base_type)
+     *	@param    	txtva           Taux de tva force, sinon -1
+     *	@param		txlocaltax1		LocalTax1 Rate
+     *	@param		txlocaltax2		LocalTax2 Rate
+     *	@param    	qty             Quantite
+     *	@param    	fk_product      Id du produit/service predefini
+     *	@param    	remise_percent  Pourcentage de remise de la ligne
+     *	@param    	date_start      Date de debut de validite du service
+     * 	@param    	date_end        Date de fin de validite du service
+     * 	@param    	ventil          Code de ventilation comptable
+     *	@param    	info_bits		Bits de type de lines
+     *	@param    	price_base_type HT ou TTC
+     *	@param		type			Type of line (0=product, 1=service)
+     *	@return    	int             >0 if OK, <0 if KO
+     */
+    function addline($desc, $pu, $txtva, $txlocaltax1=0, $txlocaltax2=0, $qty, $fk_product=0, $remise_percent=0, $date_start='', $date_end='', $ventil=0, $info_bits='', $price_base_type='HT', $type=0)
+    {
+        dol_syslog("FactureFourn::Addline $desc,$pu,$qty,$txtva,$fk_product,$remise_percent,$date_start,$date_end,$ventil,$info_bits,$price_base_type,$type", LOG_DEBUG);
+        include_once(DOL_DOCUMENT_ROOT.'/lib/price.lib.php');
 
-		// Clean parameters
-		if ($txtva == '') $txtva=0;
-		$txtva=price2num($txtva);
+        // Clean parameters
+        if ($txtva == '') $txtva=0;
+        $txtva=price2num($txtva);
 
-		// Check parameters
-		if ($type < 0) return -1;
+        // Check parameters
+        if ($type < 0) return -1;
 
 
-		$this->db->begin();
+        $this->db->begin();
 
-		$sql = 'INSERT INTO '.MAIN_DB_PREFIX.'facture_fourn_det (fk_facture_fourn)';
-		$sql .= ' VALUES ('.$this->id.');';
-		dol_syslog("Fournisseur.facture::addline sql=".$sql);
+        $sql = 'INSERT INTO '.MAIN_DB_PREFIX.'facture_fourn_det (fk_facture_fourn)';
+        $sql .= ' VALUES ('.$this->id.');';
+        dol_syslog("Fournisseur.facture::addline sql=".$sql);
 
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			$idligne = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn_det');
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            $idligne = $this->db->last_insert_id(MAIN_DB_PREFIX.'facture_fourn_det');
 
-			$result=$this->updateline($idligne, $desc, $pu, $txtva, $txlocaltax1, $txlocaltax2, $qty, $fk_product, $price_base_type, $info_bits, $type);
-			if ($result > 0)
-			{
-				$this->db->commit();
-				return 1;
-			}
-			else
-			{
-				$this->error=$this->db->error();
-				dol_syslog("Error sql=$sql, error=".$this->error, LOG_ERR);
-				$this->db->rollback();
-				return -1;
-			}
-		}
-		else
-		{
-			$this->error=$this->db->lasterror();
-			$this->db->rollback();
-			return -2;
-		}
-	}
+            $result=$this->updateline($idligne, $desc, $pu, $txtva, $txlocaltax1, $txlocaltax2, $qty, $fk_product, $price_base_type, $info_bits, $type);
+            if ($result > 0)
+            {
+                $this->db->commit();
+                return 1;
+            }
+            else
+            {
+                $this->error=$this->db->error();
+                dol_syslog("Error sql=$sql, error=".$this->error, LOG_ERR);
+                $this->db->rollback();
+                return -1;
+            }
+        }
+        else
+        {
+            $this->error=$this->db->lasterror();
+            $this->db->rollback();
+            return -2;
+        }
+    }
 
-	/**
-	 * Update a line detail into database
-	 * @param     	id            	Id of line invoice
-	 * @param     	label         	Description of line
-	 * @param     	pu          	Prix unitaire (HT ou TTC selon price_base_type)
-	 * @param     	vatrate       	VAT Rate
-	 * @param		txlocaltax1		LocalTax1 Rate
-	 * @param		txlocaltax2		LocalTax2 Rate
-	 * @param     	qty           	Quantity
-	 * @param     	idproduct		Id produit
-	 * @param	  	price_base_type	HT or TTC
-	 * @param	  	info_bits		Miscellanous informations of line
-	 * @param		type			Type of line (0=product, 1=service)
-	 * @return    	int           	<0 if KO, >0 if OK
-	 */
-	function updateline($id, $label, $pu, $vatrate, $txlocaltax1=0, $txlocaltax2=0, $qty=1, $idproduct=0, $price_base_type='HT', $info_bits=0, $type=0)
-	{
-		include_once(DOL_DOCUMENT_ROOT.'/lib/price.lib.php');
+    /**
+     * Update a line detail into database
+     * @param     	id            	Id of line invoice
+     * @param     	label         	Description of line
+     * @param     	pu          	Prix unitaire (HT ou TTC selon price_base_type)
+     * @param     	vatrate       	VAT Rate
+     * @param		txlocaltax1		LocalTax1 Rate
+     * @param		txlocaltax2		LocalTax2 Rate
+     * @param     	qty           	Quantity
+     * @param     	idproduct		Id produit
+     * @param	  	price_base_type	HT or TTC
+     * @param	  	info_bits		Miscellanous informations of line
+     * @param		type			Type of line (0=product, 1=service)
+     * @return    	int           	<0 if KO, >0 if OK
+     */
+    function updateline($id, $label, $pu, $vatrate, $txlocaltax1=0, $txlocaltax2=0, $qty=1, $idproduct=0, $price_base_type='HT', $info_bits=0, $type=0)
+    {
+        include_once(DOL_DOCUMENT_ROOT.'/lib/price.lib.php');
 
-		$pu = price2num($pu);
-		$qty  = price2num($qty);
+        $pu = price2num($pu);
+        $qty  = price2num($qty);
 
-		// Check parameters
-		if (! is_numeric($pu) || ! is_numeric($qty)) return -1;
-		if ($type < 0) return -1;
+        // Check parameters
+        if (! is_numeric($pu) || ! is_numeric($qty)) return -1;
+        if ($type < 0) return -1;
 
-		// Clean parameters
-		if (empty($txlocaltax1)) $txlocaltax1=0;
-		if (empty($txlocaltax2)) $txlocaltax2=0;
+        // Clean parameters
+        if (empty($txlocaltax1)) $txlocaltax1=0;
+        if (empty($txlocaltax2)) $txlocaltax2=0;
 
 
-		$txlocaltax1=price2num($txlocaltax1);
+        $txlocaltax1=price2num($txlocaltax1);
         $txlocaltax2=price2num($txlocaltax2);
 
-		// Calcul du total TTC et de la TVA pour la ligne a partir de
-		// qty, pu, remise_percent et txtva
-		// TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
-		// la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.
-		$tabprice = calcul_price_total($qty, $pu, 0, $vatrate, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits);
-		$total_ht  = $tabprice[0];
-		$total_tva = $tabprice[1];
-		$total_ttc = $tabprice[2];
-		$pu_ht  = $tabprice[3];
-		$pu_tva = $tabprice[4];
-		$pu_ttc = $tabprice[5];
-		$total_localtax1 = $tabprice[9];
-		$total_localtax2 = $tabprice[10];
+        // Calcul du total TTC et de la TVA pour la ligne a partir de
+        // qty, pu, remise_percent et txtva
+        // TRES IMPORTANT: C'est au moment de l'insertion ligne qu'on doit stocker
+        // la part ht, tva et ttc, et ce au niveau de la ligne qui a son propre taux tva.
+        $tabprice = calcul_price_total($qty, $pu, 0, $vatrate, $txlocaltax1, $txlocaltax2, 0, $price_base_type, $info_bits);
+        $total_ht  = $tabprice[0];
+        $total_tva = $tabprice[1];
+        $total_ttc = $tabprice[2];
+        $pu_ht  = $tabprice[3];
+        $pu_tva = $tabprice[4];
+        $pu_ttc = $tabprice[5];
+        $total_localtax1 = $tabprice[9];
+        $total_localtax2 = $tabprice[10];
 
-		if ($idproduct)
-		{
-			$product=new Product($this->db);
-			$result=$product->fetch($idproduct);
-			$product_type = $product->type;
-		}
-		else
-		{
-			$product_type = $type;
-		}
+        if ($idproduct)
+        {
+            $product=new Product($this->db);
+            $result=$product->fetch($idproduct);
+            $product_type = $product->type;
+        }
+        else
+        {
+            $product_type = $type;
+        }
 
-		$sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn_det SET";
-		$sql.= " description ='".$this->db->escape($label)."'";
-		$sql.= ", pu_ht = ".price2num($pu_ht);
-		$sql.= ", pu_ttc = ".price2num($pu_ttc);
-		$sql.= ", qty = ".price2num($qty);
-		$sql.= ", tva_tx = ".price2num($vatrate);
-		$sql.= ", localtax1_tx = ".price2num($txlocaltax1);
-		$sql.= ", localtax2_tx = ".price2num($txlocaltax2);
-		$sql.= ", total_ht = ".price2num($total_ht);
-		$sql.= ", tva= ".price2num($total_tva);
-		$sql.= ", total_localtax1= ".price2num($total_localtax1);
-		$sql.= ", total_localtax2= ".price2num($total_localtax2);
-		$sql.= ", total_ttc = ".price2num($total_ttc);
-		if ($idproduct) $sql.= ", fk_product = ".$idproduct;
-		else $sql.= ", fk_product = null";
-		$sql.= ", product_type = ".$product_type;
-		$sql.= " WHERE rowid = ".$id;
+        $sql = "UPDATE ".MAIN_DB_PREFIX."facture_fourn_det SET";
+        $sql.= " description ='".$this->db->escape($label)."'";
+        $sql.= ", pu_ht = ".price2num($pu_ht);
+        $sql.= ", pu_ttc = ".price2num($pu_ttc);
+        $sql.= ", qty = ".price2num($qty);
+        $sql.= ", tva_tx = ".price2num($vatrate);
+        $sql.= ", localtax1_tx = ".price2num($txlocaltax1);
+        $sql.= ", localtax2_tx = ".price2num($txlocaltax2);
+        $sql.= ", total_ht = ".price2num($total_ht);
+        $sql.= ", tva= ".price2num($total_tva);
+        $sql.= ", total_localtax1= ".price2num($total_localtax1);
+        $sql.= ", total_localtax2= ".price2num($total_localtax2);
+        $sql.= ", total_ttc = ".price2num($total_ttc);
+        if ($idproduct) $sql.= ", fk_product = ".$idproduct;
+        else $sql.= ", fk_product = null";
+        $sql.= ", product_type = ".$product_type;
+        $sql.= " WHERE rowid = ".$id;
 
-		dol_syslog("Fournisseur.facture::updateline sql=".$sql);
-		$resql=$this->db->query($sql);
-		if ($resql)
-		{
-			// Update total price into invoice record
-			$result=$this->update_price();
+        dol_syslog("Fournisseur.facture::updateline sql=".$sql);
+        $resql=$this->db->query($sql);
+        if ($resql)
+        {
+            // Update total price into invoice record
+            $result=$this->update_price();
 
-			return $result;
-		}
-		else
-		{
-			$this->error=$this->db->lasterror();
-			dol_syslog("Fournisseur.facture::updateline error=".$this->error, LOG_ERR);
-			return -1;
-		}
-	}
+            return $result;
+        }
+        else
+        {
+            $this->error=$this->db->lasterror();
+            dol_syslog("Fournisseur.facture::updateline error=".$this->error, LOG_ERR);
+            return -1;
+        }
+    }
 
-	/**
-	 * Delete a detail line from database
-	 * @param     rowid      id of line to delete
-	 */
-	function deleteline($rowid)
-	{
-		// Supprime ligne
-		$sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn_det ';
-		$sql .= ' WHERE rowid = '.$rowid.';';
-		$resql = $this->db->query($sql);
-		if (! $resql)
-		{
-			dol_print_error($this->db);
-		}
-		// Mise a jour prix facture
-		$this->update_price();
-		return 1;
-	}
+    /**
+     * Delete a detail line from database
+     * @param     rowid      id of line to delete
+     */
+    function deleteline($rowid)
+    {
+        // Supprime ligne
+        $sql = 'DELETE FROM '.MAIN_DB_PREFIX.'facture_fourn_det ';
+        $sql .= ' WHERE rowid = '.$rowid.';';
+        $resql = $this->db->query($sql);
+        if (! $resql)
+        {
+            dol_print_error($this->db);
+        }
+        // Mise a jour prix facture
+        $this->update_price();
+        return 1;
+    }
 
 
-	/**
-	 *      \brief     Charge les informations d'ordre info dans l'objet facture
-	 *      \param     id       	Id de la facture a charger
-	 */
-	function info($id)
-	{
-		$sql = 'SELECT c.rowid, datec, tms as datem,';
-		$sql.= ' fk_user_author, fk_user_valid';
-		$sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as c';
-		$sql.= ' WHERE c.rowid = '.$id;
+    /**
+     *      \brief     Charge les informations d'ordre info dans l'objet facture
+     *      \param     id       	Id de la facture a charger
+     */
+    function info($id)
+    {
+        $sql = 'SELECT c.rowid, datec, tms as datem,';
+        $sql.= ' fk_user_author, fk_user_valid';
+        $sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as c';
+        $sql.= ' WHERE c.rowid = '.$id;
 
-		$result=$this->db->query($sql);
-		if ($result)
-		{
-			if ($this->db->num_rows($result))
-			{
-				$obj = $this->db->fetch_object($result);
-				$this->id = $obj->rowid;
-				if ($obj->fk_user_author)
-				{
-					$cuser = new User($this->db);
-					$cuser->fetch($obj->fk_user_author);
-					$this->user_creation     = $cuser;
-				}
-				if ($obj->fk_user_valid)
-				{
-					$vuser = new User($this->db);
-					$vuser->fetch($obj->fk_user_valid);
-					$this->user_validation = $vuser;
-				}
-				$this->date_creation     = $obj->datec;
-				$this->date_modification = $obj->datem;
-				//$this->date_validation   = $obj->datev; Should be stored in log table
-			}
-			$this->db->free($result);
-		}
-		else
-		{
-			dol_print_error($this->db);
-		}
-	}
+        $result=$this->db->query($sql);
+        if ($result)
+        {
+            if ($this->db->num_rows($result))
+            {
+                $obj = $this->db->fetch_object($result);
+                $this->id = $obj->rowid;
+                if ($obj->fk_user_author)
+                {
+                    $cuser = new User($this->db);
+                    $cuser->fetch($obj->fk_user_author);
+                    $this->user_creation     = $cuser;
+                }
+                if ($obj->fk_user_valid)
+                {
+                    $vuser = new User($this->db);
+                    $vuser->fetch($obj->fk_user_valid);
+                    $this->user_validation = $vuser;
+                }
+                $this->date_creation     = $obj->datec;
+                $this->date_modification = $obj->datem;
+                //$this->date_validation   = $obj->datev; Should be stored in log table
+            }
+            $this->db->free($result);
+        }
+        else
+        {
+            dol_print_error($this->db);
+        }
+    }
 
 
-	/**
+    /**
      *      Load indicators for dashboard (this->nbtodo and this->nbtodolate)
      *      @param      user                Objet user
      *      @return     int                 <0 if KO, >0 if OK
-	 */
-	function load_board($user)
-	{
-		global $conf, $user;
+     */
+    function load_board($user)
+    {
+        global $conf, $user;
 
-		$now=gmmktime();
+        $now=gmmktime();
 
-		$this->nbtodo=$this->nbtodolate=0;
-		$sql = 'SELECT ff.rowid, ff.date_lim_reglement as datefin';
-		$sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as ff';
-		if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
-		$sql.= ' WHERE ff.paye=0';
-		$sql.= ' AND ff.fk_statut > 0';
-		$sql.= " AND ff.entity = ".$conf->entity;
-		if ($user->societe_id) $sql.=' AND ff.fk_soc = '.$user->societe_id;
-		if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= " AND ff.fk_soc = sc.fk_soc AND sc.fk_user = ".$user->id;
+        $this->nbtodo=$this->nbtodolate=0;
+        $sql = 'SELECT ff.rowid, ff.date_lim_reglement as datefin';
+        $sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as ff';
+        if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= ", ".MAIN_DB_PREFIX."societe_commerciaux as sc";
+        $sql.= ' WHERE ff.paye=0';
+        $sql.= ' AND ff.fk_statut > 0';
+        $sql.= " AND ff.entity = ".$conf->entity;
+        if ($user->societe_id) $sql.=' AND ff.fk_soc = '.$user->societe_id;
+        if (!$user->rights->societe->client->voir && !$user->societe_id) $sql.= " AND ff.fk_soc = sc.fk_soc AND sc.fk_user = ".$user->id;
 
-		$resql=$this->db->query($sql);
-		if ($resql)
-		{
-			while ($obj=$this->db->fetch_object($resql))
-			{
-				$this->nbtodo++;
-				if ($this->db->jdate($obj->datefin) < ($now - $conf->facture->fournisseur->warning_delay)) $this->nbtodolate++;
-			}
-			$this->db->free($resql);
-			return 1;
-		}
-		else
-		{
-			dol_print_error($this->db);
-			$this->error=$this->db->error();
-			return -1;
-		}
-	}
+        $resql=$this->db->query($sql);
+        if ($resql)
+        {
+            while ($obj=$this->db->fetch_object($resql))
+            {
+                $this->nbtodo++;
+                if ($this->db->jdate($obj->datefin) < ($now - $conf->facture->fournisseur->warning_delay)) $this->nbtodolate++;
+            }
+            $this->db->free($resql);
+            return 1;
+        }
+        else
+        {
+            dol_print_error($this->db);
+            $this->error=$this->db->error();
+            return -1;
+        }
+    }
 
 
-	/**
-	 *    	\brief      Renvoie nom clicable (avec eventuellement le picto)
-	 *		\param		withpicto		0=Pas de picto, 1=Inclut le picto dans le lien, 2=Picto seul
-	 *		\param		option			Sur quoi pointe le lien
-	 * 		\param		max				Max length of shown ref
-	 * 		\return		string			Chaine avec URL
-	 */
-	function getNomUrl($withpicto=0,$option='',$max=0)
-	{
-		global $langs;
+    /**
+     *    	Renvoie nom clicable (avec eventuellement le picto)
+     *		@param		withpicto		0=Pas de picto, 1=Inclut le picto dans le lien, 2=Picto seul
+     *		@param		option			Sur quoi pointe le lien
+     * 		@param		max				Max length of shown ref
+     * 		@return		string			Chaine avec URL
+     */
+    function getNomUrl($withpicto=0,$option='',$max=0)
+    {
+        global $langs;
 
-		$result='';
+        $result='';
 
-		$lien = '<a href="'.DOL_URL_ROOT.'/fourn/facture/fiche.php?facid='.$this->id.'">';
-		$lienfin='</a>';
+        if ($option == 'document')
+        {
+            $lien = '<a href="'.DOL_URL_ROOT.'/fourn/facture/document.php?facid='.$this->id.'">';
+            $lienfin='</a>';
+        }
+        else
+        {
+            $lien = '<a href="'.DOL_URL_ROOT.'/fourn/facture/fiche.php?facid='.$this->id.'">';
+            $lienfin='</a>';
+        }
+        $label=$langs->trans("ShowInvoice").': '.$this->ref;
+        if ($this->ref_supplier) $label.=' / '.$this->ref_supplier;
 
-		$label=$langs->trans("ShowInvoice").': '.$this->ref;
-		if ($this->ref_supplier) $label.=' / '.$this->ref_supplier;
-
-		if ($withpicto) $result.=($lien.img_object($label,'bill').$lienfin.' ');
-		$result.=$lien.($max?dol_trunc($this->ref,$max):$this->ref).$lienfin;
-		return $result;
-	}
+        if ($withpicto) $result.=($lien.img_object($label,'bill').$lienfin.' ');
+        $result.=$lien.($max?dol_trunc($this->ref,$max):$this->ref).$lienfin;
+        return $result;
+    }
 
 
-	/**
-	 *		Initialise an example of instance with random values
-	 *		Used to build previews or test instances
-	 */
-	function initAsSpecimen()
-	{
-		global $user,$langs,$conf;
+    /**
+     *		Initialise an example of instance with random values
+     *		Used to build previews or test instances
+     */
+    function initAsSpecimen()
+    {
+        global $user,$langs,$conf;
 
-		$now = dol_now();
+        $now = dol_now();
 
-		// Charge tableau des produits prodids
-		$prodids = array();
+        // Charge tableau des produits prodids
+        $prodids = array();
 
-		$sql = "SELECT rowid";
-		$sql.= " FROM ".MAIN_DB_PREFIX."product";
-		$sql.= " AND entity = ".$conf->entity;
+        $sql = "SELECT rowid";
+        $sql.= " FROM ".MAIN_DB_PREFIX."product";
+        $sql.= " AND entity = ".$conf->entity;
 
-		$resql = $this->db->query($sql);
-		if ($resql)
-		{
-			$num_prods = $this->db->num_rows($resql);
-			$i = 0;
-			while ($i < $num_prods)
-			{
-				$i++;
-				$row = $this->db->fetch_row($resql);
-				$prodids[$i] = $row[0];
-			}
-		}
+        $resql = $this->db->query($sql);
+        if ($resql)
+        {
+            $num_prods = $this->db->num_rows($resql);
+            $i = 0;
+            while ($i < $num_prods)
+            {
+                $i++;
+                $row = $this->db->fetch_row($resql);
+                $prodids[$i] = $row[0];
+            }
+        }
 
-		// Initialise parametres
-		$this->id=0;
-		$this->ref = 'SPECIMEN';
-		$this->specimen=1;
-		$this->socid = 1;
-		$this->date = $now;
-		$this->date_lim_reglement=$this->date+3600*24*30;
-		$this->cond_reglement_code = 'RECEP';
-		$this->mode_reglement_code = 'CHQ';
-		$this->note_public='This is a comment (public)';
-		$this->note='This is a comment (private)';
-		// Lines
-		$nbp = 5;
-		$xnbp = 0;
-		while ($xnbp < $nbp)
-		{
-			$line=new FactureLigne($this->db);
-			$line->desc=$langs->trans("Description")." ".$xnbp;
-			$line->qty=1;
-			$line->subprice=100;
-			$line->price=100;
+        // Initialise parametres
+        $this->id=0;
+        $this->ref = 'SPECIMEN';
+        $this->specimen=1;
+        $this->socid = 1;
+        $this->date = $now;
+        $this->date_lim_reglement=$this->date+3600*24*30;
+        $this->cond_reglement_code = 'RECEP';
+        $this->mode_reglement_code = 'CHQ';
+        $this->note_public='This is a comment (public)';
+        $this->note='This is a comment (private)';
+        // Lines
+        $nbp = 5;
+        $xnbp = 0;
+        while ($xnbp < $nbp)
+        {
+            $line=new FactureLigne($this->db);
+            $line->desc=$langs->trans("Description")." ".$xnbp;
+            $line->qty=1;
+            $line->subprice=100;
+            $line->price=100;
             $line->tva_tx=19.6;
             $line->localtax1_tx=0;
             $line->localtax2_tx=0;
@@ -1249,92 +1256,92 @@ class FactureFournisseur extends Facture
             $line->total_ht=90;
             $line->total_ttc=107.64;    // 90 * 1.196
             $line->total_tva=17.64;
-			$prodid = rand(1, $num_prods);
-			$line->fk_product=$prodids[$prodid];
-			$line->product_type=0;
+            $prodid = rand(1, $num_prods);
+            $line->fk_product=$prodids[$prodid];
+            $line->product_type=0;
 
-			$this->lines[$xnbp]=$line;
-			$xnbp++;
-		}
+            $this->lines[$xnbp]=$line;
+            $xnbp++;
+        }
 
-		$this->amount_ht      = $xnbp*100;
-		$this->total_ht       = $xnbp*100;
-		$this->total_tva      = $xnbp*19.6;
-		$this->total_ttc      = $xnbp*119.6;
-	}
+        $this->amount_ht      = $xnbp*100;
+        $this->total_ht       = $xnbp*100;
+        $this->total_tva      = $xnbp*19.6;
+        $this->total_ttc      = $xnbp*119.6;
+    }
 
-	/**
-	 *		Load an object from its id and create a new one in database
-	 *		@param      fromid     		Id of object to clone
-	 *		@param		invertdetail	Reverse sign of amounts for lines
-	 * 	 	@return		int				New id of clone
-	 */
-	function createFromClone($fromid,$invertdetail=0)
-	{
-		global $user,$langs;
+    /**
+     *		Load an object from its id and create a new one in database
+     *		@param      fromid     		Id of object to clone
+     *		@param		invertdetail	Reverse sign of amounts for lines
+     * 	 	@return		int				New id of clone
+     */
+    function createFromClone($fromid,$invertdetail=0)
+    {
+        global $user,$langs;
 
-		$error=0;
+        $error=0;
 
-		$object=new FactureFournisseur($this->db);
+        $object=new FactureFournisseur($this->db);
 
-		$this->db->begin();
+        $this->db->begin();
 
-		// Load source object
-		$object->fetch($fromid);
-		$object->id=0;
-		$object->statut=0;
+        // Load source object
+        $object->fetch($fromid);
+        $object->id=0;
+        $object->statut=0;
 
-		// Clear fields
-		$object->ref_supplier=$langs->trans("CopyOf").' '.$object->ref_supplier;
-		$object->author             = $user->id;
-		$object->user_valid         = '';
-		$object->fk_facture_source  = 0;
-		$object->date_creation      = '';
-		$object->date_validation    = '';
-		$object->date               = '';
+        // Clear fields
+        $object->ref_supplier=$langs->trans("CopyOf").' '.$object->ref_supplier;
+        $object->author             = $user->id;
+        $object->user_valid         = '';
+        $object->fk_facture_source  = 0;
+        $object->date_creation      = '';
+        $object->date_validation    = '';
+        $object->date               = '';
         $object->date_echeance      = '';
-		$object->ref_client         = '';
-		$object->close_code         = '';
-		$object->close_note         = '';
+        $object->ref_client         = '';
+        $object->close_code         = '';
+        $object->close_note         = '';
 
-		// Loop on each line of new invoice
-		foreach($object->lines as $i => $line)
-		{
-			if (($object->lines[$i]->info_bits & 0x02) == 0x02)	// We do not clone line of discounts
-			{
-				unset($object->lines[$i]);
-			}
-		}
+        // Loop on each line of new invoice
+        foreach($object->lines as $i => $line)
+        {
+            if (($object->lines[$i]->info_bits & 0x02) == 0x02)	// We do not clone line of discounts
+            {
+                unset($object->lines[$i]);
+            }
+        }
 
-		// Create clone
-		$result=$object->create($user);
+        // Create clone
+        $result=$object->create($user);
 
-		// Other options
-		if ($result < 0)
-		{
-			$this->error=$object->error;
-			$error++;
-		}
+        // Other options
+        if ($result < 0)
+        {
+            $this->error=$object->error;
+            $error++;
+        }
 
-		if (! $error)
-		{
+        if (! $error)
+        {
 
 
 
-		}
+        }
 
-		// End
-		if (! $error)
-		{
-			$this->db->commit();
-			return $object->id;
-		}
-		else
-		{
-			$this->db->rollback();
-			return -1;
-		}
-	}
+        // End
+        if (! $error)
+        {
+            $this->db->commit();
+            return $object->id;
+        }
+        else
+        {
+            $this->db->rollback();
+            return -1;
+        }
+    }
 
 }
 ?>