diff --git a/app/views/attachments/_course_type_edit.html.erb b/app/views/attachments/_course_type_edit.html.erb
new file mode 100644
index 000000000..f0bebaf89
--- /dev/null
+++ b/app/views/attachments/_course_type_edit.html.erb
@@ -0,0 +1,14 @@
+<% edit_allowed = User.current.allowed_to?(:manage_files, @course) %>
+<% if attachmenttypes.any? %>
+    <div id="put-tag-form-<%=attachment.id%>" class="hidden">
+        <%= select_tag "attachment_type",
+                       options_from_collection_for_select(attachmenttypes, "id",
+                         "typeName",attachment.attachtype), :onchange=>"course_attachmenttypes_change("+attachment.id.to_s + ",this.value)"%>
+      </div>
+    <%= link_to(image_tag('edit/edit.png'), 'javascript:void(0);',:style=>"white-space:nowrap;", :id=>"edit_box"+attachment.id.to_s ,
+                :onclick =>"$('#put-tag-form-" +attachment.id.to_s+ "').show();
+                $('#attach_type_id_label" +attachment.id.to_s+ "').hide();
+                $('#edit_box" +attachment.id.to_s+ "').hide();") if edit_allowed %>
+
+<% end %>
+
diff --git a/app/views/files/_course_show_all_attachment.html.erb b/app/views/files/_course_show_all_attachment.html.erb
index 083fd2f70..1a8a8ca65 100644
--- a/app/views/files/_course_show_all_attachment.html.erb
+++ b/app/views/files/_course_show_all_attachment.html.erb
@@ -41,7 +41,7 @@
             <td class="attach_type">
               <span id="attach_type_id_label<%= file.id %>" style="white-space:nowrap;"><%= file.attachmentstype.typeName %></span>
               <span id="attach_type_id_edit<%= file.id %>" style="white-space:nowrap;">
-                <%= render :partial => 'attachments/type_edit', :locals => {:attachmenttypes => attachmenttypes, :attachment => file, :contentype => selContentType} %>
+                <%= render :partial => 'attachments/course_type_edit', :locals => {:attachmenttypes => attachmenttypes, :attachment => file, :contentype => selContentType} %>
               </span>
             </td>
             <td class="content_type"><%= file.show_suffix_type %></td>
diff --git a/app/views/files/_course_sort_by_attachtypel.html.erb b/app/views/files/_course_sort_by_attachtypel.html.erb
index fe3311bdd..f73cac072 100644
--- a/app/views/files/_course_sort_by_attachtypel.html.erb
+++ b/app/views/files/_course_sort_by_attachtypel.html.erb
@@ -36,7 +36,7 @@
       <span id="attach_type_id_label<%= file.id %>" style="white-space:nowrap;"><%= file.attachmentstype.typeName %></span>
       &nbsp;
       <span id="attach_type_id_edit<%= file.id %>" style="white-space:nowrap;">
-        <%= render :partial => 'attachments/type_edit', :locals => {:attachmenttypes => attachmenttypes,
+        <%= render :partial => 'attachments/course_type_edit', :locals => {:attachmenttypes => attachmenttypes,
           :attachment => file,:contentype=>selContentType} %>
         </span>
       </td>
diff --git a/app/views/files/index.html.erb b/app/views/files/index.html.erb
index 68c5f5cac..b086b90db 100644
--- a/app/views/files/index.html.erb
+++ b/app/views/files/index.html.erb
@@ -176,6 +176,37 @@
         <%end%>
 
     }
+
+    function course_attachmenttypes_change(id, type) {
+        <% if  @course%>
+        $.ajax({
+            url: '<%=updateType_attachments_path%>',
+            type: "POST",
+            data: {
+                attachmentid: encodeURIComponent(id),
+                newtype: encodeURIComponent(type)
+            }
+
+        }).complete(function (xhr, textStatus) {
+
+                    if (textStatus == 'success') {
+                        $.ajax({
+                            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
+                            type: "POST",
+                            data: {
+                                type: $('#attachment_browse').val(),
+                                contentType: $('#attach_sufix_browse').val()
+                            }
+                        }).error(function () {
+                                    alert('error');
+                                });
+                    } else if (textStatus == 'error') {
+                        alert('An error has occurred');
+                    }
+                });
+        <%end%>
+
+    }
 </script>