diff --git a/jm2l/static/css/jm2l.css b/jm2l/static/css/jm2l.css
index bcdde76..27d9de8 100644
--- a/jm2l/static/css/jm2l.css
+++ b/jm2l/static/css/jm2l.css
@@ -241,3 +241,16 @@ a {
 .ws-popover-opener {
   background: none;
 }
+
+.enum li {
+    list-style-type: none;
+    background-image: url(/img/puce.png);
+    background-repeat: no-repeat;
+    background-position: 0 6px;
+    padding-left: 16px;
+}
+
+.center
+{
+  text-align: center;
+}
\ No newline at end of file
diff --git a/jm2l/static/img/Help.png b/jm2l/static/img/Help.png
index 6402e9b..ad6d331 100644
Binary files a/jm2l/static/img/Help.png and b/jm2l/static/img/Help.png differ
diff --git a/jm2l/templates/NewIndex.mako b/jm2l/templates/NewIndex.mako
index 00d7671..4d56b9d 100644
--- a/jm2l/templates/NewIndex.mako
+++ b/jm2l/templates/NewIndex.mako
@@ -10,24 +10,15 @@
 <%def name="cssAddOn()">
         <!-- The default timeline stylesheet -->
         <link rel="stylesheet" href="/vendor/timeline/css/timeline.css" />
-<style>
-    .enum li {
-        list-style-type: none;
-        background-image: url(/img/puce.png);
-        background-repeat: no-repeat;
-        background-position: 0 6px;
-        padding-left: 16px;
-    }
-</style>
 </%def>
 <H2 style="text-align: center;" class="shadow">${edition | n} édition des JM2L en ${year}</H2>
 <br>
-<center>
+<div class="center">
 % if request.user and request.user.Staff:
     <a href="/${year or 2015}/edit">Editer cette page</a> -
 % endif
     <h4><a href="/${year or 2015}/le-programme">Le programme des événements ${year or 2015 }</a></h4>
-</center>
+</div>
 <div class="row-fluid">
     <div class="span10 offset1">
     ${ content | n }
diff --git a/jm2l/templates/helpers.mako b/jm2l/templates/helpers.mako
index 3853aa8..cbe348d 100644
--- a/jm2l/templates/helpers.mako
+++ b/jm2l/templates/helpers.mako
@@ -23,7 +23,7 @@ TabJs = {'select':[], 'desc':[]}
             <a id="${Field.label.field_id}-help" data-toggle="popover"
                 data-original-title="${Field.label.text}"
                 data-content="${Field.description}">
-                <i class="icon-me" style="background-image: url('/img/Help.png');background-position:1px 2px;"></i>
+                <i class="icon-me" style="background-image: url('/img/Help.png');background-position:0 0;"></i>
             </a>
         % endif
     </label>
@@ -331,6 +331,7 @@ TabJs = {'select':[], 'desc':[]}
 ## -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
 <%def name="show_Interventions(ListEvent, HeadTitle=None, NotFoundTitle=None)"> \
 <table class="table table-striped table-bordered table-hover">
+  <thead>
     <tr>
         <th style="width:6em;text-align:center;">Date</th>
         % if HeadTitle:
@@ -339,6 +340,8 @@ TabJs = {'select':[], 'desc':[]}
             <th style="text-align:center;">L'historique des interventions</th>
         % endif
     </tr>
+  </thead>
+  <tbody>
 % if len(ListEvent)==0:
     <tr>
         <td style="text-align:center;" colspan="2">
@@ -398,6 +401,7 @@ TabJs = {'select':[], 'desc':[]}
     </tr>
     % endfor
 % endif
+  </tbody>
 </table>
 </%def>
 ## -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
@@ -647,7 +651,9 @@ TabJs = {'select':[], 'desc':[]}
 <div id='right_panel'>
     <table class="ShowEntities table">
       <thead>
-        <th colspan="3">Sponsors ${Year}</th>
+        <tr>
+          <th colspan="3">Sponsors ${Year}</th>
+        </tr>
       </thead>
         <tr>
         <% num = -1 %>
@@ -669,7 +675,9 @@ TabJs = {'select':[], 'desc':[]}
     <br />
     <table class="ShowEntities table">
       <thead>
-        <th colspan="3">Exposants ${Year}</th>
+        <tr>
+          <th colspan="3">Exposants ${Year}</th>
+        </tr>
       </thead>
         <tr>
         <% num = -1 %>
diff --git a/jm2l/templates/layout.mako b/jm2l/templates/layout.mako
index ad6d66f..79d82a9 100644
--- a/jm2l/templates/layout.mako
+++ b/jm2l/templates/layout.mako
@@ -51,17 +51,17 @@ ${helpers.uploader_js()}
       <div class="carousel-inner" role="listbox">
         <div class="item ${["","active"][request.user and request.user.vote_logo==1 or request.user is None]}">
             <a href="/">
-              <div style="height:215px;background: url(/img/2015/logo.png) no-repeat scroll center center transparent"></div>
+              <div style="height:215px;background: url(/img/2015/logo.png) no-repeat scroll center transparent"></div>
             </a>
         </div>
         <div class="item ${["","active"][request.user and request.user.vote_logo==2 or 0]}">
             <a href="/">
-          <div style="height:215px;background: url(/img/2015/logo_1.png) no-repeat scroll center center transparent"></div>
+          <div style="height:215px;background: url(/img/2015/logo_1.png) no-repeat scroll center transparent"></div>
             </a>
         </div>
         <div class="item ${["","active"][request.user and request.user.vote_logo==3 or 0]}">
             <a href="/">
-          <div style="height:215px;background: url(/img/2015/logo_2.png) no-repeat scroll center center transparent"></div>
+          <div style="height:215px;background: url(/img/2015/logo_2.png) no-repeat scroll center transparent"></div>
             </a>
         </div>
         % if request.user and request.user.vote_logo not in [1,2,3]:
@@ -77,10 +77,10 @@ ${helpers.uploader_js()}
         % endif
       </div>
       <a class="left Tcarousel-control" href="#TitleCarousel" role="button" data-slide="prev">
-        <img src="/img/chev-left.png">
+        <img src="/img/chev-left.png" alt="go left">
       </a>
       <a class="right Tcarousel-control" href="#TitleCarousel" role="button" data-slide="next">
-        <img src="/img/chev-right.png">
+        <img src="/img/chev-right.png" alt="go right">
       </a>
         <div class="carousel-vote">
         % if request.user:
diff --git a/jm2l/views.py b/jm2l/views.py
index 69b2c37..b982024 100644
--- a/jm2l/views.py
+++ b/jm2l/views.py
@@ -244,8 +244,21 @@ def JSON_TimeLine_Request(request):
             "asset":
             {
                 "media":embeed_video("video/ogg","http://jm2l.linux-azur.org/resources/2010/Video/reportages/JM2L2010-PleinSudTV.ogv"),
-                "credit":"JM2L",
-                "caption":"reportage Plein-sud TV"
+                "credit":"<a href='http://pleinsudtv.com/index.php/casa/affichage-en-vignettes/93-casa-culture/582-les-jm-du-logiciel-libre-2010'>Le reportage Plein-sud TV</a>",
+                "caption":"JM2L",
+            }
+        }
+    elif year==2007:
+        DicResult = {
+            "lang":"fr",
+            "headline":"JM2L 2007",
+            "type":"default",
+            "text":"<i><span class='c1'>2ème Édition</span></i>",
+            "asset":
+            {
+                "media":embeed_video("video/ogg","http://jm2l.linux-azur.org/resources/2007/Video/20071110-linux.ogv"),
+                "credit":"<a href='http://pleinsudtv.com/index.php/casa/affichage-en-vignettes/93-casa-culture/245-logiciel-libre-linux-jm2l'>Le reportage Plein-sud TV</a>",
+                "caption":"JM2L 2007",
             }
         }
     else:
@@ -1151,6 +1164,12 @@ def edit_event(request):
         if not duration in map(lambda (d,y): d, form.duration.choices):
             form.duration.choices.append( (duration,u'Table ronde (%dh%.2d)' % (duration/60, duration%60) ) )
         SalleDispo = SalleDispo.filter(Salles.place_type=='Conference')
+    elif intervention=="Concert":
+        form.duration.choices = map( lambda d:(d, u'Concert (%dh%.2d)' % (d/60, d%60) ), \
+                [60, 90, 120, 150, 180, 210, 240] )
+        if not duration in map(lambda (d,y): d, form.duration.choices):
+            form.duration.choices.append( (duration,u'Concert (%dh%.2d)' % (duration/60, duration%60) ) )
+        SalleDispo = SalleDispo.filter(Salles.place_type=='Stand')
     else:
         raise HTTPForbidden(u"Pas encore disponible.")