diff --git a/controllers/kalachakra.py b/controllers/kalachakra.py
index 69df912..5689f75 100644
--- a/controllers/kalachakra.py
+++ b/controllers/kalachakra.py
@@ -319,8 +319,10 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
             request.session['partner_id']=int(partner.id)
             data['partner']=partner
             data['registred']=True
+            country=request.env['res.country'].sudo().search([])
+            data['countries']=country
           
-        
+        # si pas connecté
         else:
             data['registred']=False
             title_male=request.env['res.partner.title'].sudo().search([('name','=','Monsieur')])
@@ -367,6 +369,18 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
             user=request.env['res.users'].search([('id','=',int(userid))])
             partner=request.env['res.partner'].sudo().search([('id','=',int(user.partner_id))])
             request.session['partner_id']=int(partner.id)
+            #mise à jour des informations du contact lié à l'utilisateur
+            vals={}    
+            vals['name']=post.get('name')
+            vals['firstname']=post.get('firstname')
+            vals['title']=int(post.get('title_id'))
+            vals['street']=post.get('street')
+            vals['street2']=post.get('street2')
+            vals['zip']=post.get('zip')
+            vals['country_id']=int(post.get('country_id'))
+            vals['phone']=post.get('phone')
+            partner.sudo().write(vals)
+
         else:
             
             #si pas connecté on cherche le contact indiqué par l'email
@@ -384,9 +398,22 @@ class kalachakra_event(WebsiteEventController,PaymentProcessing):
                 vals['country_id']=int(post.get('country_id'))
                 vals['phone']=post.get('phone')
                 partner=request.env['res.partner'].sudo().create(vals)
-            #si le contact existe, on vérifie qu'il n'est pas déjà adhérent
+            #si le contact existe :
+            #on met à jour ses informations
             else:
-                if partner.member_status in ('member','super member'):
+                vals={}
+                
+                vals['name']=post.get('name')
+                vals['firstname']=post.get('firstname')
+                vals['title']=int(post.get('title_id'))
+                vals['street']=post.get('street')
+                vals['street2']=post.get('street2')
+                vals['zip']=post.get('zip')
+                vals['country_id']=int(post.get('country_id'))
+                vals['phone']=post.get('phone')
+                partner.sudo().write(vals)
+                #on vérifie qu'il n'est pas déjà adhérent si demande d'adhésion
+                if partner.member_status in ('member','super member') and request.session['kalachakra_transaction']=='membership':
                     data={}
                     data['email']==post.get('email')
                     return http.request.render('kalachakra.already_member',data)  
diff --git a/static/js/kalachakra.js b/static/js/kalachakra.js
index 6d47ba2..20891ef 100644
--- a/static/js/kalachakra.js
+++ b/static/js/kalachakra.js
@@ -7,6 +7,18 @@ odoo.define('kalachakra.main', function (require) {
  
     });
 
+    $( ".list-group-item" ).click(function() {
+        var txtamount = $( this ).text();
+        l=txtamount.length
+        amount=txtamount.substr(0,l-2)
+        if (jQuery(this).attr("id")=="btn_autre")
+        {
+            $("#amount_id").focus();
+        }
+        $("#amount_id").val(amount)
+    });
+
+
     $( "#pay_now_btn" ).click(function() {
         
         $('#form').attr('action', '/kalachakra/participation?type=participation');
diff --git a/views/website_participation.xml b/views/website_participation.xml
index bf48b8e..92ca557 100644
--- a/views/website_participation.xml
+++ b/views/website_participation.xml
@@ -33,7 +33,7 @@
 
        
         
-        <t t-if="not registred">
+        
          <div class="w-100"></div>
         <div class="form-group  col-lg-2" id="div_title">
                         <label class="col-form-label font-weight-bold" for="title_id">Title<span class="s_website_form_mark"> *</span>
@@ -102,13 +102,31 @@
                         <input type="text" id="phone_id" name="phone"   class="form-control " t-att-value="phone"/>
 
         </div>
-        </t>
-        <div id="div_amount" class="form-group  col-lg-1">
+        
+        <div id="div_amount" class="form-group  col-lg-8">
                         <label class="col-form-label font-weight-bold" for="amount">Amount (€)
                             
                         </label>
                         <t t-if="kalachakra_transaction=='donation'">
+                        
+                            <div class="btn-group btn-group-justified" role="group">
+                            <button type="button" class="list-group-item">1000 €</button>
+                            <button type="button" class="list-group-item">500 €</button>
+                            <button type="button" class="list-group-item">250 €</button>
+                            <button type="button" class="list-group-item">108 €</button>
+                            
+                            <button type="button" class="list-group-item">50 €</button>
+                            <button type="button" class="list-group-item">21 €</button>
+                            <button type="button" class="list-group-item">10 €</button>
+                            <button type="button" id="btn_autre" class="list-group-item">Autre</button>
+                            
+                            
+                        </div>
+                        <br></br>
+                        <br></br>
+                        <div class="col-lg-3 col-md-3">
                         <input type="number" id="amount_id" name="amount"   class="form-control " t-att-value="amount"/>
+                        </div>
                         </t>
                         <t t-if="kalachakra_transaction=='membership'">
                         <input type="number" id="amount_id" name="amount"  readonly="readonly"  class="form-control " t-att-value="amount"/>