diff -r 79974d302930 -r 22aca5b735a2 integration/js/edition.js
--- a/integration/js/edition.js	Mon Jun 03 17:47:15 2013 +0200
+++ b/integration/js/edition.js	Tue Jun 04 12:50:33 2013 +0200
@@ -181,9 +181,22 @@
 
     //confirmation suppression
     $("#modal-confirm").on('click', '#btn-delete-modal', function(e){
+        
+        var typeDelete = $(this).attr('data-type-delete'),
+            idAnnotation = $(this).attr('data-id');
 
+        if(typeDelete == 'chapter' || typeDelete == 'annotation'){
+            e.preventDefault();
+            if(typeDelete == 'chapter') deleteChapter(idAnnotation);
+            if(typeDelete == 'annotation') deleteAnnotation(idAnnotation);
+        }
     });
 
+//--apercu projet
+$(document).on('click', '.btn-apercu-projet.disabled', function(e){
+    e.preventDefault();
+});
+
 //--title-editor
     $(document).on('click', '.project-title-editor i, .project-title', function () {
         var html = $('.project-title').html();
@@ -256,7 +269,12 @@
     e.preventDefault();
 
     if(chapters.length == 1){alert('Le projet doit contenir au moins un chapitre.'); return;}
-
+    var idChapter = $(this).attr('data-chapter-id'),
+        btnDeleteModal = $("#modal-confirm #btn-delete-modal");
+    btnDeleteModal.attr('data-type-delete', 'chapter');
+    btnDeleteModal.attr('data-id', idChapter);
+   // $("#modal-confirm #btn-delete-modal").attr('onclick', 'deleteChapter("'+idChapter+'")')
+/*
     var idChapter = $(this).attr('data-chapter-id'),
         chapter = _.find(chapters, function(c){ return c.id == idChapter; }),
         indexChapter = _.indexOf(chapters, chapter),
@@ -275,8 +293,31 @@
     if($('#form-chapter-edit-'+idChapter).length){
         $('#form-chapter-edit-'+idChapter).remove();
     }
+*/
+
 });
 
+function deleteChapter(idChapter){
+    $("#modal-confirm").modal('hide')
+    var chapter = _.find(chapters, function(c){ return c.id == idChapter; }),
+        indexChapter = _.indexOf(chapters, chapter),
+        chapterModify;
+    if(indexChapter == 0){
+        chapterModify = chapters[1];
+        chapterModify.setBegin(0);
+    }else{
+        chapterModify = chapters[indexChapter-1];
+        //var newEnd = new IriSP.Model.Time(chapter.end)
+        chapterModify.setEnd(chapter.end);
+    }
+    chapters = _(chapters).reject(function(c) { return c.id == idChapter; });
+    renderChapter();
+    //si le formulaire est visible
+    if($('#form-chapter-edit-'+idChapter).length){
+        $('#form-chapter-edit-'+idChapter).remove();
+    }
+}
+
 function getRandomColor(){
     return global.colors[(global.colorsIndex<global.colors.length) ? global.colorsIndex++ : (global.colorsIndex=0)];
 }
@@ -341,8 +382,10 @@
             $.each(chapters, function(k, v){
 
                 //segments
-                var width = Math.floor(v.getDuration() * wChapterSegmentWrap / myMedia.duration),
+                var width = v.getDuration() * wChapterSegmentWrap / myMedia.duration,
+                    left = v.begin * wChapterSegmentWrap / myMedia.duration,
                     segment = $('<li>'+v.title+'</li>').css({
+                        left : left,
                         width : width,
                         backgroundColor : v.color
                     }).attr('id', v.id);
@@ -433,6 +476,7 @@
             
            
             //liste
+                v.iconTab = getIcon(v.type);
                 var tplAnnotationRow = getTemplate('#tpl-list-annotation-row');
                 tplAnnotationRow = Mustache.render(tplAnnotationRow, v);
                 annotationList.append(tplAnnotationRow);
@@ -469,14 +513,25 @@
     //delete annotation
     $(document).on('click','.btn-delete-annotation', function(e){
         e.preventDefault();
-
+        /*
         var idAnnotation = $(this).attr('data-id');
         annotations = _(annotations).reject(function(c) { return c.id == idAnnotation; });
         closeTab(idAnnotation);
         if(!$(this).hasAttr('data-no-render'))//si on ferme à partir de la tab renderAnnotation sera appelé 2 fois
             renderAnnotation();
+        */
+        var idAnnotation = $(this).attr('data-id'),
+            btnDeleteModal = $("#modal-confirm #btn-delete-modal");
+        btnDeleteModal.attr('data-type-delete', 'annotation');
+        btnDeleteModal.attr('data-id', idAnnotation);
+    });
 
-    });
+    function deleteAnnotation(idAnnotation){
+        $("#modal-confirm").modal('hide');
+        annotations = _(annotations).reject(function(c) { return c.id == idAnnotation; });
+        closeTab(idAnnotation);
+        renderAnnotation();
+    }
 
 //tab
     $('#onglet-annotations').on('click', 'a', function(e){