diff -r 541cd2de37d8 -r bd4d4d4dbdaa src/hdalab/templates/renkan_edit.html
--- a/src/hdalab/templates/renkan_edit.html	Tue Apr 05 19:52:17 2016 +0200
+++ b/src/hdalab/templates/renkan_edit.html	Wed Apr 06 12:13:05 2016 +0200
@@ -263,8 +263,8 @@
             </li>
         </ul>
         {% endif %}
-        <a id="toggle-video" href="#"></a>
-        <a id="toggle-help" href="#"></a>
+        <a id="toggle-video" href="#" title="{% trans 'Tutoriel vidéo : Renkan' %}"></a>
+        <a id="toggle-help" href="#" title="{% trans 'Aide : Bienvenue !' %}"></a>
     </div>
 </div>
 <div id="dialog-form" title="Identification">