diff --git a/htdocs/comm/propal/document.php b/htdocs/comm/propal/document.php
index 53e8cd6475e..be86cd4d8ff 100644
--- a/htdocs/comm/propal/document.php
+++ b/htdocs/comm/propal/document.php
@@ -1,153 +1,153 @@
-<?php
-/* Copyright (C) 2003-2004 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
- * Copyright (C) 2004-2009 Laurent Destailleur   <eldy@users.sourceforge.net>
- * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
- * Copyright (C) 2005-2011 Regis Houssin         <regis@dolibarr.fr>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- *       \file       htdocs/comm/propal/document.php
- *       \ingroup    propale
- *       \brief      Page de gestion des documents attaches a une proposition commerciale
- */
-
-require("../../main.inc.php");
-require_once(DOL_DOCUMENT_ROOT."/comm/propal/class/propal.class.php");
-require_once(DOL_DOCUMENT_ROOT."/core/lib/propal.lib.php");
-require_once(DOL_DOCUMENT_ROOT."/core/lib/files.lib.php");
-require_once(DOL_DOCUMENT_ROOT."/core/lib/images.lib.php");
-require_once(DOL_DOCUMENT_ROOT."/core/class/html.formfile.class.php");
-
-$langs->load('compta');
-$langs->load('other');
-
-$action		= GETPOST('action','alpha');
-$confirm	= GETPOST('confirm','alpha');
-$id			= GETPOST('id','int');
-$ref		= GETPOST('ref','alpha');
-
+<?php
+/* Copyright (C) 2003-2004 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
+ * Copyright (C) 2004-2009 Laurent Destailleur   <eldy@users.sourceforge.net>
+ * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
+ * Copyright (C) 2005-2011 Regis Houssin         <regis@dolibarr.fr>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ *       \file       htdocs/comm/propal/document.php
+ *       \ingroup    propale
+ *       \brief      Page de gestion des documents attaches a une proposition commerciale
+ */
+
+require("../../main.inc.php");
+require_once(DOL_DOCUMENT_ROOT."/comm/propal/class/propal.class.php");
+require_once(DOL_DOCUMENT_ROOT."/core/lib/propal.lib.php");
+require_once(DOL_DOCUMENT_ROOT."/core/lib/files.lib.php");
+require_once(DOL_DOCUMENT_ROOT."/core/lib/images.lib.php");
+require_once(DOL_DOCUMENT_ROOT."/core/class/html.formfile.class.php");
+
+$langs->load('compta');
+$langs->load('other');
+
+$action		= GETPOST('action','alpha');
+$confirm	= GETPOST('confirm','alpha');
+$id			= GETPOST('id','int');
+$ref		= GETPOST('ref','alpha');
+
 $mesg='';
 if (isset($_SESSION['DolMessage']))
 {
 	$mesg=$_SESSION['DolMessage'];
 	unset($_SESSION['DolMessage']);
-}
-
-// Security check
-if ($user->societe_id)
-{
-	$action='';
-	$socid = $user->societe_id;
-}
-$result = restrictedArea($user, 'propale', $id, 'propal');
-
-// Get parameters
-$sortfield = GETPOST("sortfield",'alpha');
-$sortorder = GETPOST("sortorder",'alpha');
-$page = GETPOST("page",'int');
-if ($page == -1) { $page = 0; }
-$offset = $conf->liste_limit * $page;
-$pageprev = $page - 1;
-$pagenext = $page + 1;
-if (! $sortorder) $sortorder="ASC";
-if (! $sortfield) $sortfield="name";
-
-$object = new Propal($db);
-$object->fetch($id,$ref);
+}
+
+// Security check
+if ($user->societe_id)
+{
+	$action='';
+	$socid = $user->societe_id;
+}
+$result = restrictedArea($user, 'propale', $id, 'propal');
+
+// Get parameters
+$sortfield = GETPOST("sortfield",'alpha');
+$sortorder = GETPOST("sortorder",'alpha');
+$page = GETPOST("page",'int');
+if ($page == -1) { $page = 0; }
+$offset = $conf->liste_limit * $page;
+$pageprev = $page - 1;
+$pagenext = $page + 1;
+if (! $sortorder) $sortorder="ASC";
+if (! $sortfield) $sortfield="name";
+
+$object = new Propal($db);
+$object->fetch($id,$ref);
 if ($object->id > 0)
 {
 	$object->fetch_thirdparty();
-}
-
-/*
- * Actions
- */
-
-// Envoi fichier
-if ($_POST["sendit"] && ! empty($conf->global->MAIN_UPLOAD_DOC))
-{
-	if ($object->id > 0)
-    {
-        $object->fetch_thirdparty();
-
-    	$upload_dir = $conf->propal->dir_output . "/" . dol_sanitizeFileName($object->ref);
-
-		if (dol_mkdir($upload_dir) >= 0)
-		{
-			$resupload=dol_move_uploaded_file($_FILES['userfile']['tmp_name'], $upload_dir . "/" . dol_unescapefile($_FILES['userfile']['name']),0,0,$_FILES['userfile']['error']);
-			if (is_numeric($resupload) && $resupload > 0)
-			{
-	            if (image_format_supported($upload_dir . "/" . $_FILES['userfile']['name']) == 1)
-                {
-                    // Create small thumbs for image (Ratio is near 16/9)
-                    // Used on logon for example
-                    $imgThumbSmall = vignette($upload_dir . "/" . $_FILES['userfile']['name'], $maxwidthsmall, $maxheightsmall, '_small', $quality, "thumbs");
-                    // Create mini thumbs for image (Ratio is near 16/9)
-                    // Used on menu or for setup page for example
-                    $imgThumbMini = vignette($upload_dir . "/" . $_FILES['userfile']['name'], $maxwidthmini, $maxheightmini, '_mini', $quality, "thumbs");
-                }
-			    $mesg = '<div class="ok">'.$langs->trans("FileTransferComplete").'</div>';
-			}
-			else
-			{
-				$langs->load("errors");
-				if ($resupload < 0)	// Unknown error
-				{
-					$mesg = '<div class="error">'.$langs->trans("ErrorFileNotUploaded").'</div>';
-				}
-				else if (preg_match('/ErrorFileIsInfectedWithAVirus/',$resupload))	// Files infected by a virus
-				{
-					$mesg = '<div class="error">'.$langs->trans("ErrorFileIsInfectedWithAVirus").'</div>';
-				}
-				else	// Known error
-				{
-					$mesg = '<div class="error">'.$langs->trans($resupload).'</div>';
-				}
-			}
-		}
-    }
-}
-
-// Delete
-if ($action == 'confirm_deletefile' && $confirm == 'yes')
-{
-	if ($object->id > 0)
-    {
-        $langs->load("other");
-
-        $upload_dir = $conf->propal->dir_output . "/" . dol_sanitizeFileName($object->ref);
-    	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
-    	dol_delete_file($file,0,0,0,$object);
-        $_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
-    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
-    	exit;
-    }
-}
-
-
-/*
- * View
- */
-
-llxHeader();
-
-$form = new Form($db);
-
-if ($object->id > 0)
-{
+}
+
+/*
+ * Actions
+ */
+
+// Envoi fichier
+if ($_POST["sendit"] && ! empty($conf->global->MAIN_UPLOAD_DOC))
+{
+	if ($object->id > 0)
+    {
+        $object->fetch_thirdparty();
+
+    	$upload_dir = $conf->propal->dir_output . "/" . dol_sanitizeFileName($object->ref);
+
+		if (dol_mkdir($upload_dir) >= 0)
+		{
+			$resupload=dol_move_uploaded_file($_FILES['userfile']['tmp_name'], $upload_dir . "/" . dol_unescapefile($_FILES['userfile']['name']),0,0,$_FILES['userfile']['error']);
+			if (is_numeric($resupload) && $resupload > 0)
+			{
+	            if (image_format_supported($upload_dir . "/" . $_FILES['userfile']['name']) == 1)
+                {
+                    // Create small thumbs for image (Ratio is near 16/9)
+                    // Used on logon for example
+                    $imgThumbSmall = vignette($upload_dir . "/" . $_FILES['userfile']['name'], $maxwidthsmall, $maxheightsmall, '_small', $quality, "thumbs");
+                    // Create mini thumbs for image (Ratio is near 16/9)
+                    // Used on menu or for setup page for example
+                    $imgThumbMini = vignette($upload_dir . "/" . $_FILES['userfile']['name'], $maxwidthmini, $maxheightmini, '_mini', $quality, "thumbs");
+                }
+			    $mesg = '<div class="ok">'.$langs->trans("FileTransferComplete").'</div>';
+			}
+			else
+			{
+				$langs->load("errors");
+				if ($resupload < 0)	// Unknown error
+				{
+					$mesg = '<div class="error">'.$langs->trans("ErrorFileNotUploaded").'</div>';
+				}
+				else if (preg_match('/ErrorFileIsInfectedWithAVirus/',$resupload))	// Files infected by a virus
+				{
+					$mesg = '<div class="error">'.$langs->trans("ErrorFileIsInfectedWithAVirus").'</div>';
+				}
+				else	// Known error
+				{
+					$mesg = '<div class="error">'.$langs->trans($resupload).'</div>';
+				}
+			}
+		}
+    }
+}
+
+// Delete
+if ($action == 'confirm_deletefile' && $confirm == 'yes')
+{
+	if ($object->id > 0)
+    {
+        $langs->load("other");
+
+        $upload_dir = $conf->propal->dir_output . "/" . dol_sanitizeFileName($object->ref);
+    	$file = $upload_dir . '/' . GETPOST('urlfile');	// Do not use urldecode here ($_GET and $_REQUEST are already decoded by PHP).
+    	dol_delete_file($file,0,0,0,$object);
+        $_SESSION['DolMessage'] = '<div class="ok">'.$langs->trans("FileWasRemoved",GETPOST('urlfile')).'</div>';
+    	Header('Location: '.$_SERVER["PHP_SELF"].'?id='.$id);
+    	exit;
+    }
+}
+
+
+/*
+ * View
+ */
+
+llxHeader();
+
+$form = new Form($db);
+
+if ($object->id > 0)
+{
 	$upload_dir = $conf->propal->dir_output.'/'.dol_sanitizeFileName($object->ref);
 	
 	$head = propal_prepare_head($object);
@@ -165,7 +165,7 @@ if ($object->id > 0)
 	
 	print '<table class="border"width="100%">';
 	
-	$linkback='<a href="'.DOL_URL_ROOT.'/comm/propal/list.php'."?page=$page&socid=$socid&viewstatut=$viewstatut&sortfield=$sortfield&$sortorder".'">'.$langs->trans("BackToList").'</a>';
+	$linkback='<a href="'.DOL_URL_ROOT.'/comm/propal.php'."?page=$page&socid=$socid&viewstatut=$viewstatut&sortfield=$sortfield&$sortorder".'">'.$langs->trans("BackToList").'</a>';
 	
 	// Ref
 	print '<tr><td width="25%">'.$langs->trans('Ref').'</td><td colspan="3">';
@@ -212,14 +212,14 @@ if ($object->id > 0)
 	
 	// List of document
 	$param='&id='.$object->id;
-	$formfile->list_of_documents($filearray,$object,'propal',$param);
-}
-else
-{
-	print $langs->trans("UnkownError");
-}
-
-$db->close();
-
-llxFooter();
-?>
+	$formfile->list_of_documents($filearray,$object,'propal',$param);
+}
+else
+{
+	print $langs->trans("UnkownError");
+}
+
+$db->close();
+
+llxFooter();
+?>