diff --git a/app/assets/javascripts/application/learning_objects.coffee b/app/assets/javascripts/application/learning_objects.coffee
deleted file mode 100644
index 88903b52b03bd531978b5ec6244f164c4f0459f5..0000000000000000000000000000000000000000
--- a/app/assets/javascripts/application/learning_objects.coffee
+++ /dev/null
@@ -1,49 +0,0 @@
-$ ->
-  $('.default_btn').toggleClass 'active_btn'
-  $(document).on 'click', '*[data-poload]', ->
-    e = $(this)
-    e.popover({content: "Carregando..."}).popover('show')
-    all = undefined
-    objects = undefined
-    url = $(this).data('poload')
-    loid = $(this).data('loid')
-    $.get '/collections.json', (d) ->
-      all = d
-      $.get url, (d) ->
-        object = d
-
-        # generate a lookup table for object's collections id
-        lookup = {}
-        i = 0
-        len = object.length
-        while i < len
-          lookup[object[i].id] = object[i]
-          i++
-
-        # mark checked objects
-        i = 0
-        len = all.length
-        html = ''
-        while i < len
-          name = 'collection_' + all[i].id.split(':').slice(-1)[0]
-          html += '<input type="checkbox" class="collection-element" data-cid="' + all[i].id + '" data-loid="' + loid + '" id="' + name + '" value="' + all[i].id + '"'
-          if lookup[all[i].id] != undefined
-            html += " checked"
-          html += '>'
-          html += '<label for="' + name + '">' + all[i].name + '</label><br/>'
-          ++i
-
-        $('.popover-content').html(html)
-      return
-    return
-  return
-
-$ ->
-  $(document).on 'click', '.add_to_collection', (e) ->
-    $('.add_to_collection').removeClass 'active'
-    $('.add_to_collection').not(this).popover 'hide'
-    return
-$ ->
-  $(document).on 'ajax:success', 'a.vote', (status, data, xhr) ->
-    $('.votes-count[data-id=\'' + data.id + '\']').text data.count
-    return
diff --git a/app/assets/javascripts/application/learning_objects.coffee.erb b/app/assets/javascripts/application/learning_objects.coffee.erb
index 20f241eb01d6f2286d00cbeb2112df8db2015044..994fc38c0e720f378f018e2847e96b883c1f362f 100644
--- a/app/assets/javascripts/application/learning_objects.coffee.erb
+++ b/app/assets/javascripts/application/learning_objects.coffee.erb
@@ -49,7 +49,8 @@ $ ->
     if $('.vote img').attr('alt') == 'Descurtir'
       $('.vote img').attr('src',"<%= image_path('icons/Curtir_01.png') %>")
       $('.vote img').attr('alt', 'Curtir')
-    else
+    else if $('.vote img').attr('alt') == 'Curtir'
       $('.vote img').attr('src',"<%= image_path('icons/Curtir_02.png') %>")
       $('.vote img').attr('alt', 'Descurtir')
     return
+  return
diff --git a/app/views/learning_objects/show.html.erb b/app/views/learning_objects/show.html.erb
index 07cf7741a65dd978dfccffbf7c136c8c89ff32bb..ecda9162d0e72d5a352ec5926c32e851f46303cd 100644
--- a/app/views/learning_objects/show.html.erb
+++ b/app/views/learning_objects/show.html.erb
@@ -22,7 +22,9 @@
               like_learning_object_path(@learning_object.id_dspace),
               method: :post, remote: true %>
 <% end %> -->
-
+<% content_for(:body_attributes) do %>
+    data-no-turbolink="true"
+<% end %>
 <div class="row learning-object">
   <div class="col-md-7">
     <div class="view">