diff --git a/htdocs/core/class/hookmanager.class.php b/htdocs/core/class/hookmanager.class.php
index 4e97c547c43..78d31cf19a8 100755
--- a/htdocs/core/class/hookmanager.class.php
+++ b/htdocs/core/class/hookmanager.class.php
@@ -21,7 +21,7 @@
  *	\file       htdocs/core/class/hookmanager.class.php
  *	\ingroup    core
  *	\brief      File of class to manage hooks
- *	\version    $Id: hookmanager.class.php,v 1.3 2011/08/10 17:40:45 hregis Exp $
+ *	\version    $Id: hookmanager.class.php,v 1.4 2011/08/10 19:35:25 eldy Exp $
  */
 
 
@@ -51,7 +51,9 @@ class HookManager
 
 
 	/**
-	 *	Init array this->hooks with instantiated controler and/or dao
+	 *	Init array this->hooks with instantiated controler
+	 *  A hook is declared by a module by adding a constant MAIN_MODULE_MYMODULENAME_HOOKS
+	 *  with value nameofhookkey1:nameofhookkey2:...:nameofhookkeyn
 	 *	@param	    arraytype	    Array list of hooked tab/features. For example: thirdpartytab, ...
 	 *	@return		int				Always 1
 	 */
diff --git a/htdocs/societe/soc.php b/htdocs/societe/soc.php
index ba891f65944..9bb459e3879 100644
--- a/htdocs/societe/soc.php
+++ b/htdocs/societe/soc.php
@@ -25,7 +25,7 @@
  *  \file       htdocs/societe/soc.php
  *  \ingroup    societe
  *  \brief      Third party card page
- *  \version    $Id: soc.php,v 1.130 2011/08/10 00:50:19 eldy Exp $
+ *  \version    $Id: soc.php,v 1.131 2011/08/10 19:34:44 eldy Exp $
  */
 
 require("../main.inc.php");
@@ -78,6 +78,7 @@ else
 // Initialize technical object to manage hooks of thirdparties. Note that conf->hooks_modules contains array array
 include_once(DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php');
 $hookmanager=new HookManager($db);
+// TODO: Remove callHooks and add page into executeHooks
 $hookmanager->callHooks(array('thirdpartycard','thirdparty_extrafields'));
 
 
@@ -1954,5 +1955,5 @@ else
 
 $db->close();
 
-llxFooter('$Date: 2011/08/10 00:50:19 $ - $Revision: 1.130 $');
+llxFooter('$Date: 2011/08/10 19:34:44 $ - $Revision: 1.131 $');
 ?>
\ No newline at end of file