anchor.diff:  <!--<div class="page-header">-->
  -  <h3>Courses</h3>
  -  <div class="<%= @summary[:all] ? 'courses-summary' : 'courses-search-summary' %>">
  -    <blockquote>
  -      <p>Total Courses:   <strong> <%= @summary[:total_course] %></strong></p>
  -      <p>Active Courses:  <strong><%= @summary[:active_course] %></strong></p>
  -      <p>Active / Total Students: <strong><%= @summary[:active_students] %> </strong>  / <%= @summary[:total_students] %></p> (Active in the past 7 days)
  -    </blockquote>
  -  </div>
  +<h3>Courses</h3>
  +<% if flash[:notice] %>
  +    <div class="alert alert-success">
  +      <%= flash[:notice].html_safe %>
  +    </div>
  +<% end %>
  +<% if flash[:error] %>
  +    <div class="alert alert-error">
  +      <%= flash[:error].html_safe %>
  +    </div>
  +<% end %>
  +<div class="<%= @summary[:all] ? 'courses-summary' : 'courses-search-summary' %>">
  +  <blockquote>
  +    <p>Total Courses:   <strong> <%= @summary[:total_course] %></strong></p>
  +    <p>Active Courses:  <strong><%= @summary[:active_course] %></strong></p>
  +    <p>Active / Total Students: <strong><%= @summary[:active_students] %> </strong>  / <%= @summary[:total_students] %></p> (Active in the past 7 days)
  +  </blockquote>
  +</div>
   <!--</div>-->
   
   <div class="alert alert-success hidden"></div>
  
positive.code:         <th>
            <%= sortable "creator_id", admin_courses_url ,"search=#{@summary[:query]}", "Owner" %>
          </th>
          <th>Action</th>
        </tr>
        </thead>
  
  
negative.code:               <%= link_to '#', class: 'btn update-course-owner' do %>
                    <i class="icon-ok"></i>
                <% end %>
                <%= link_to "#{course_path(course)}?origin=#{admin_courses_url}",
                            method:"DELETE",
                            data: { confirm: t('.confirm', :default => t("helpers.links.confirm", :default => "Are you sure to delete course: #{course.title}?")) },
                            class: "btn btn-danger" do %>
                <i class="icon-remove"></i>
                <% end %>
              </td>
            </tr>
        <% end %>
  