diff -r c464acb185d6 -r a2f72b31811b src/ldt/ldt/ldt_utils/templates/front/front_group.html
--- a/src/ldt/ldt/ldt_utils/templates/front/front_group.html	Thu Jan 19 10:48:06 2012 +0100
+++ b/src/ldt/ldt/ldt_utils/templates/front/front_group.html	Thu Jan 19 16:46:06 2012 +0100
@@ -19,9 +19,9 @@
     </li>
     {% for content in content_list %}
     <li class="li_media">
-        <a href="{% url ldt.ldt_utils.views.front.annot_content content.iri_id %}">{% thumbnail content.image "134x75" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}">{% endthumbnail %}</a>
-        <div class="bulle_annot">{{content.nb_annotation}}</div>
-        <p><a href="{% url ldt.ldt_utils.views.front.annot_content content.iri_id %}"><b>{% if content.title|length > 69 %}{{content.title|slice:":69"}}...{% else %}{{content.title}}{% endif %}</b></a></p>
+        <a href="{% url ldt.ldt_utils.views.front.annot_content content.iri_id %}">{% thumbnail content.image "134x75" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}" alt="{% trans 'open this media' %}" title="{% trans 'open this media' %}">{% endthumbnail %}</a>
+        <div class="bulle_annot" title="{% blocktrans with nb=content.nb_annotation%}{{nb}} annotations on this media{% endblocktrans %}">{{content.nb_annotation}}</div>
+        <p><a href="{% url ldt.ldt_utils.views.front.annot_content content.iri_id %}" title="{% trans 'open this media' %}"><b>{% if content.title|length > 69 %}{{content.title|slice:":69"}}...{% else %}{{content.title}}{% endif %}</b></a></p>
         <p class="font_11">{% trans 'by' %} IRI | {{content.duration|str_duration:"h"}}</p>
     </li>
     {% endfor %}
@@ -36,7 +36,7 @@
 	<p class="bigmargin">
 	   {{group.profile.description|safe}}
 	</p>
-	{% thumbnail group.profile.image "54x40" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}" alt="{{content.title}}">{% endthumbnail %}
+	{% thumbnail group.profile.image "54x40" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}" alt="{{content.title}}" title="{{group.name}}" alt="{{group.name}}">{% endthumbnail %}
 	<p class="clear">&nbsp;</p>
   <!-- MEMBERS -->      
 	<div class="li_h2">
@@ -45,7 +45,7 @@
 	<ul class="floatlist" id="membres_groupes">
 	    {% for user in users %}
 	    <li class="li_membre_groupe">
-	      {% thumbnail user.get_profile.image "36x36" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}">{% endthumbnail %}
+	      {% thumbnail user.get_profile.image "36x36" format="PNG" crop="center" as im %}<img src="{{ im.url }}" class="img_media" width="{{ im.width }}" height="{{ im.height }}" title="{{user.username}}" alt="{{user.username}}">{% endthumbnail %}
 	      <p><b>{{user.username}}</b></p>
 	      <p class="font_11">{% trans 'active since' %} {{user.date_joined|date:"Y/m/d"}}</p>
 	    </li>