some improvement

sites/all/themes/gui/jee/js/jee.js

@@ -172,6 +172,10 @@ jQuery(document).ready(function($) {
       })
       .on('mouseup', function(e){
         e.preventDefault();
+
+        if(e.target !== this)
+          return false;
+
         console.log('document mouseup');
 
         if(_loaded_chapter || _loaded_static)
@@ -207,7 +211,7 @@ jQuery(document).ready(function($) {
         }
       })
       .on('touchmove', function(e){
-        // e.preventDefault();
+        e.preventDefault();
         console.log('document touchmove');
 
         if(_loaded_chapter || _loaded_static)
@@ -482,15 +486,16 @@ jQuery(document).ready(function($) {
         // click to preview chapter
         // $('h2.node-title, .field-name-field-partie:first>.field-name-field-vignette', this.$e)
         this.$e
-          .on('click', this, function(e){
-            // e.stopImmediatePropagation();
-            console.log('click on chapter');
-            e.stopPropagation();
-            e.preventDefault();
+          .on('click',this.preview.bind(this))
+          // .on('click', this, function(e){
+          //   // e.stopImmediatePropagation();
+          //   console.log('click on chapter');
+          //   e.stopPropagation();
+          //   e.preventDefault();
 
-            e.data.preview(e);
-            return false;
-          });
+          //   e.data.preview(e);
+          //   return false;
+          // });
 
         $('.links a', this.$e)
           .on('click', this, function(e){
@@ -556,17 +561,21 @@ jQuery(document).ready(function($) {
         this.$e.translate3d({x:this.trans.x,y:this.trans.y});
       };
 
-      Chapter.prototype.preview = function(){
+      Chapter.prototype.preview = function(e){
+        e.stopPropagation();
+        e.preventDefault();
+        console.log('preview : e',e);
+        console.log('preview : this',this);
+
         // don't relaunch preview more that one time
         if(this.is_previewed) return false;
 
-        _previewed_chapter = this;
-
-        console.log('preview', this.i);
-
-        this.unMitigate();
+        console.log('is_previewed', this.is_previewed);
 
         this.is_previewed = true;
+        _previewed_chapter = this;
+
+        this.unMitigate();
 
         // close other chapters
         for (var i = _chapitres_len - 1; i >= 0; i--)
@@ -575,7 +584,7 @@ jQuery(document).ready(function($) {
 
         this.displayPreview();
 
-        // moveToChapter(this);
+        return false;
       };
 
       Chapter.prototype.displayPreview = function(e){