diff --git a/jm2l/__init__.py b/jm2l/__init__.py
index a55bdb8..3dfb885 100644
--- a/jm2l/__init__.py
+++ b/jm2l/__init__.py
@@ -168,6 +168,7 @@ def main(global_config, **settings):
     # HTML Routes - Logged
     #config.add_route('profil', 'MesJM2L')    
     config.add_route('jm2l', '/MesJM2L')
+    config.add_route('drop_sejour', '/DropSejour')
     config.add_route('miam', '/MonMiam')
     config.add_route('sejour', '/MonSejour')
     config.add_route('orga', '/MonOrga')
diff --git a/jm2l/static/img/warn.png b/jm2l/static/img/warn.png
new file mode 100644
index 0000000..57b503e
Binary files /dev/null and b/jm2l/static/img/warn.png differ
diff --git a/jm2l/templates/Logistique/Tables.mako b/jm2l/templates/Logistique/Tables.mako
index dae749e..2efb9f8 100644
--- a/jm2l/templates/Logistique/Tables.mako
+++ b/jm2l/templates/Logistique/Tables.mako
@@ -66,7 +66,7 @@ elif Type=='M':
                         <a class="btn btn-small dropdown-toggle" data-toggle="dropdown" href="#"><span class="caret"></span></a>
                         <ul class="dropdown-menu">                           
                             <li><a href="javascript:DoGet('/${CurrentYear}/modal/${Form}${Type}/${item.exch_id}')"><i class="icon-pencil"></i> Modifier</a></li>
-                            <li><a href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/delete')"><i class="icon-trash"></i> Supprimer</a></li>
+                            <li><a onclick="return confirm_click();" href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/delete')"><i class="icon-trash"></i> Supprimer</a></li>
                         </ul>
                 % elif getattr(item, Me)==request.user.uid and item.exch_state==CurKind:
                         Je ${What} <br>
@@ -79,7 +79,7 @@ elif Type=='M':
                             <li><a href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/accept')"><i class="icon-ok"></i> Accepter</a></li>
                             <li><a href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/refuse')"><i class="icon-remove"></i> Refuser</a></li>
                             <li class="divider"></li>
-                            <li><a href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/delete')"><i class="icon-trash"></i> Supprimer</a></li>
+                            <li><a onclick="return confirm_click();" href="javascript:DoGet('/${CurrentYear}/exchange/${Form}${Type}/${item.exch_id}/delete')"><i class="icon-trash"></i> Supprimer</a></li>
                         </ul>                    
                 % elif getattr(item, Me)==request.user.uid:
                         Je ${What} <br>
diff --git a/jm2l/templates/Profil/Profil.mako b/jm2l/templates/Profil/Profil.mako
index ace6ab1..754ab08 100644
--- a/jm2l/templates/Profil/Profil.mako
+++ b/jm2l/templates/Profil/Profil.mako
@@ -128,9 +128,9 @@ ${helpers.DisplayRespForm(profil_form, DicFormB)}
                         value="" />
                 </td>                
                 <td>
-                    <span class="remove btn btn-mini btn-danger">
+                    <a class="remove btn btn-mini btn-danger">
                         <i class="icon-remove-sign icon-white"> </i> Suppr.
-                    </span>
+                    </a>
                 </td>            
             </tr>
             % for num, dicdata in enumerate(profil_form._fields.get("tiersship").data):
@@ -158,9 +158,9 @@ ${helpers.DisplayRespForm(profil_form, DicFormB)}
                         value="${dicdata.get('role')}" />
                 </td>
                 <td>
-                    <span class="remove btn btn-mini btn-danger">
+                    <a class="remove btn btn-mini btn-danger">
                         <i class="icon-remove-sign icon-white"></i> Suppr.
-                    </span>
+                    </a>
                 </td>
             </tr>
             % endfor
diff --git a/jm2l/templates/Profil/Sejour.mako b/jm2l/templates/Profil/Sejour.mako
index 18d0d90..67520ed 100644
--- a/jm2l/templates/Profil/Sejour.mako
+++ b/jm2l/templates/Profil/Sejour.mako
@@ -4,6 +4,21 @@ fieldset:disabled {
 	color:#CCC;
 }
 </style>
+    % if mytrip.Sejour:
+    <div class="pull-right">
+        <span style="line-height: 30px;">Ooops !! J'ai rendez-vous pour un poney-piscine...</span><br />
+        <a class="btn btn-small btn-danger" href="/DropSejour"/>
+            <i class="icon-remove icon-white"></i> J'annule ma venue en ${CurrentYear}.
+        </a>
+    </div>
+    % else:
+    <legend class="lowshadow">
+        <img style="max-height:50px;" src="/img/warn.png" alt="Attention !">
+        Vous n'avez pas confirm&eacute; votre venue aux JM2L ${CurrentYear}
+    </legend>
+        <h4 class="lowshadow">Compl&eacute;tez et validez vite ce formulaire !</h4>
+    % endif
+
 <form id="ProfilForm" action="/MonSejour" method="POST">
     <fieldset class="ComeToJM2L">
         <legend>Arriv&eacute;e</legend>
diff --git a/jm2l/templates/Salles/salle.mako b/jm2l/templates/Salles/salle.mako
index 55679b5..cb53667 100644
--- a/jm2l/templates/Salles/salle.mako
+++ b/jm2l/templates/Salles/salle.mako
@@ -18,7 +18,7 @@
     <i class="icon-arrow-left"></i> Retour à la liste
 </a>
 % if 'salle_id' in form._fields.keys():
-<a class="btn btn-danger btn-mini pull-right" href="${request.route_path('action_salle', action='delete', salle_id=form.salle_id.data)}">
+<a class="btn btn-danger btn-mini pull-right" onclick="return confirm_click();" href="${request.route_path('action_salle', action='delete', salle_id=form.salle_id.data)}">
     <i class="icon-remove icon-white"></i> Supprimer cette salle
 </a>
 %endif
diff --git a/jm2l/templates/Staff/pole.mako b/jm2l/templates/Staff/pole.mako
index eef53c6..6ed365d 100644
--- a/jm2l/templates/Staff/pole.mako
+++ b/jm2l/templates/Staff/pole.mako
@@ -23,7 +23,7 @@
     <i class="icon-arrow-left"></i> Retour à la liste
 </a>
 % if 'uid' in form._fields.keys():
-<a class="btn btn-danger btn-mini pull-right" href="${request.route_path('action_task_area', year=year, action='delete', pole_id=form.uid.data)}">
+<a class="btn btn-danger btn-mini pull-right" onclick="return confirm_click();" href="${request.route_path('action_task_area', year=year, action='delete', pole_id=form.uid.data)}">
     <i class="icon-remove icon-white"></i> Supprimer ce pôle
 </a>
     <h3>Editer un Pôle</h3>
diff --git a/jm2l/templates/Staff/tasks.mako b/jm2l/templates/Staff/tasks.mako
index 696962d..0f89e26 100644
--- a/jm2l/templates/Staff/tasks.mako
+++ b/jm2l/templates/Staff/tasks.mako
@@ -33,7 +33,7 @@
     <i class="icon-arrow-left"></i> Retour à la liste
 </a>
 % if 'uid' in form._fields.keys():
-<a class="btn btn-danger btn-mini pull-right" href="${request.route_path('action_task', year=year, action='delete', task_id=form.uid.data)}">
+<a class="btn btn-danger btn-mini pull-right" onclick="return confirm_click();" href="${request.route_path('action_task', year=year, action='delete', task_id=form.uid.data)}">
     <i class="icon-remove icon-white"></i> Supprimer cette tâche
 </a>
 %endif
diff --git a/jm2l/templates/edit_event.mako b/jm2l/templates/edit_event.mako
index 2e7d627..765612d 100644
--- a/jm2l/templates/edit_event.mako
+++ b/jm2l/templates/edit_event.mako
@@ -24,7 +24,7 @@
     ${helpers.show_salles( Salles, form.salle_uid.data or form.salle_uid.choices and form.salle_uid.choices[0][0] )}
 </div>
 % if event.for_year==CurrentYear and request.user and (request.user.Staff or request.user in event.intervenants):
-	<a class="btn btn-danger  pull-right" type="button" href="${event.uid}/delete">
+	<a class="btn btn-danger  pull-right" type="button" onclick="return confirm_click();" href="${event.uid}/delete">
 		<i class="icon-remove icon-white"></i> Supprimer
 	</a>
 %endif
@@ -110,7 +110,7 @@ DicForm = {
     % endif
 
 <%def name="callback_Del_Summary(Entity)"> \
-	<a class="btn btn-danger btn-mini pull-right" type="button" href="delete_link_tiers?tid=${Entity.uid}&uid=${event.uid}">
+	<a class="btn btn-danger btn-mini pull-right" type="button" onclick="return confirm_click();" href="delete_link_tiers?tid=${Entity.uid}&uid=${event.uid}">
 		<i class="icon-remove icon-white"></i>
 	</a>
 </%def>
@@ -170,7 +170,7 @@ DicForm = {
                         (${iterv.pseudo})
                     %endif
                 % if iterv!=request.user:
-				<a class="btn btn-danger btn-mini" type="button" href="delete_link_user?uid=${iterv.uid}&eid=${event.uid}">
+				<a class="btn btn-danger btn-mini" type="button" onclick="return confirm_click();" href="delete_link_user?uid=${iterv.uid}&eid=${event.uid}">
 					<i class="icon-remove icon-white"></i>
 				</a>
 				%endif
diff --git a/jm2l/templates/edit_tiers.mako b/jm2l/templates/edit_tiers.mako
index 481faf3..989179c 100644
--- a/jm2l/templates/edit_tiers.mako
+++ b/jm2l/templates/edit_tiers.mako
@@ -13,7 +13,7 @@
   <div class="span10 offset1">
 
 % if 'uid' in form._fields.keys():
-<a class="btn btn-danger btn-mini pull-right" href="${request.route_path('delete_entity', action='delete_entity', entity_id=form.uid.data)}">
+<a class="btn btn-danger btn-mini pull-right" onclick="return confirm_click();" href="${request.route_path('delete_entity', action='delete_entity', entity_id=form.uid.data)}">
     <i class="icon-remove icon-white"></i> Supprimer cette entit&eacute;e
 </a>
 %endif
diff --git a/jm2l/templates/layout.mako b/jm2l/templates/layout.mako
index 0966815..f2005cb 100644
--- a/jm2l/templates/layout.mako
+++ b/jm2l/templates/layout.mako
@@ -214,6 +214,9 @@ ${helpers.uploader_js()}
   ${self.jsAddOn()}
 ## Then Handle Javascript
 <script>
+function confirm_click() {
+  return confirm("Confirmer la suppression ?")
+}
 % for jsitem in context._kwargs['postpone_js']:
 ${jsitem | n}
 % endfor
diff --git a/jm2l/templates/view_tiers.mako b/jm2l/templates/view_tiers.mako
index 900ad95..be8bfdd 100644
--- a/jm2l/templates/view_tiers.mako
+++ b/jm2l/templates/view_tiers.mako
@@ -20,7 +20,7 @@ ${The_entity_type.entity_subtype}
     <a href="/entity/${entity.get_entity_type.slug_entity_type}/${entity.slug}/edit">Editer</a>
 % endif
 % if request.user and (request.user.Staff or request.user in entity.members):
-<a class="btn btn-danger btn-mini pull-right" href="${request.route_path('delete_entity', action='delete_entity', entity_id=entity.uid)}">
+<a class="btn btn-danger btn-mini pull-right" onclick="return confirm_click();" href="${request.route_path('delete_entity', action='delete_entity', entity_id=entity.uid)}">
     <i class="icon-remove icon-white"></i> Supprimer cette entit&eacute;e
 </a>
 % endif
diff --git a/jm2l/views.py b/jm2l/views.py
index aaf4c63..8cfbcb2 100644
--- a/jm2l/views.py
+++ b/jm2l/views.py
@@ -1031,6 +1031,21 @@ def list_orga(request):
             .all()
     return { 'Users':Data }
 
+@view_config(route_name='drop_sejour')
+def drop_sejour(request):
+    if request.user is None:
+        # Don't answer to users that aren't logged
+        raise HTTPForbidden(u'Vous devez vous identifier pour obtenir une réponse.')
+
+    # Feed FicheSejour if any
+    FicheSejour = Sejour.by_user(request.user.uid, CurrentYear)
+    if FicheSejour:
+        DBSession.delete(FicheSejour)
+        request.session.flash(('warning', u'Votre participation %s a été supprimé avec succès.' % CurrentYear ))
+    else:
+        raise HTTPNotFound()
+    return HTTPFound(location='/MesJM2L#Sejour')
+
 @view_config(route_name='jm2l', renderer="jm2l:templates/jm2l.mako")
 def jm2l_page(request):
     if request.user is None: