anchor.diff:  
       <ul id="campaign-tab" class="nav nav-tabs">
         <li class="active">
  -        <a data-toggle="tab" href="#description"><%= I18n.t(:description) %></a>
  +        <a data-toggle="tab" href="#description"><%= t(:description) %></a>
         </li>
         <% if @campaign.ttype == 'mailing' %>
           <li>
  -          <a data-toggle="tab" href="#message"><%= I18n.t(:message) %></a>
  +          <a data-toggle="tab" href="#message"><%= t(:message) %></a>
           </li>
         <% end %>
         <% unless @campaign.status == 'archived' %>
           <li data-tab-type="stats">
  -          <a data-toggle="tab" href="#stats"><%= I18n.t(:stats) %></a>
  +          <a data-toggle="tab" href="#stats"><%= t(:stats) %></a>
           </li>
         <% end %>
   
  
positive.code:         <div class="grid_6">  
            <dl class="dl-horizontal">
              <% unless @campaign.status == 'archived' %>
                <dt><%= I18n.t(:published_at) %></dt>
                <% # published_at no es correcto aquí, da error si la campaña no ha sido publicada todavía %>
                  <dd><%= time_ago_in_words(@campaign.created_at) %></dd>
                <dt><%= I18n.t(:time_left) %></dt>
                  <dd><%= (@campaign.duedate_at - Time.now).round / 60 / 60 / 24 %> <%= I18n.t(:days) %></dd>
              <% else %>
                <dt><%= I18n.t(:published_at) %></dt>
                  <dd>hace <%= time_ago_in_words(@campaign.published_at) %></dd>
                <dt><%= I18n.t(:archived_campaign) %></dt>
              <% end %>
              <dt> <%= I18n.t(:participants) %> </dt>
                <dd>
                  <span id="participants">
                    <% if @campaign.ttype == 'mailing' %>
  
negative.code: 
          <% end %>
          
          <h2 class="jtc"><%= t(:spread) %></h2>
          <div id="diffusion">
            <%= t(:spread_info) %>
            <%= link_to t(:spread_form), @sub_oigame ? integrate_sub_oigame_campaign_path(@sub_oigame, @campaign) : integrate_campaign_path(@campaign), :class => "btn btn-large btn-primary center" %>
          </div>
  
  