anchor.diff:        <% end %>
       </div>
       <div class="form-field">
  -      <%= f.label t(:type_of_campaign) %>
  +      <%= f.label :ttype, t(:type_of_campaign) %>
         <%= select(:campaign, :ttype, Campaign::TYPES.select {|k,v| [k,v]}.invert, {:prompt => t(:type_of_campaign_prompt)}) %>
       </div>
       <div class="form-field form-campaign hide">
  -      <%= f.label t(:recipients) %>
  +      <%= f.label :recipients, t(:recipients) %>
         <%= f.text_area :recipients, :rows => 10, :class => 'span6', :required => true, :placeholder => t(:recipients_help) %>
       </div>
       <div class="form-field form-campaign hide">
  -      <%= f.label t(:default_message_subject) %>
  +      <%= f.label :default_message_subject, t(:default_message_subject) %>
         <%= f.text_field :default_message_subject, :class => 'span6', :required => true, :placeholder => t(:default_message_subject) %>
       </div>
       <div class="form-field form-campaign hide">
  -      <%= f.label t(:default_message_body) %>
  +      <%= f.label :default_message_body, t(:default_message_body) %>
         <%= f.text_area :default_message_body, :rows => 10, :class => 'span6', :required => true, :placeholder => t(:default_message_body_help) %>
       </div>
       <div class="form-field">
  -      <%= f.label t(:number_of_people) %>
  +      <%= f.label :target, t(:number_of_people) %>
         <%= f.text_field :target, :class => 'span6', :placeholder => t(:number_of_people) %>
       </div>
       <div class="form-field">
  -      <%= f.label t(:due_date_of_campaign) %>
  +      <%= f.label :duedate_at, t(:due_date_of_campaign) %>
         <%= f.text_field :duedate_at, :class => "datepicker", :required => true %>
         <% unless @campaign.errors[:duedate_at].blank? %>
           <br />
  
positive.code:       <% end %>
      </div>
      <div class="form-field">
        <%= f.label t(:tags) %>
        <%= f.text_field :tag_list, :class => 'span6', :placeholder => 'Lista de etiquetas separadas por comas' %>
      </div>
      <div id="form-actions">
  
negative.code:   <fieldset>
      <legend><%= t(:please_fill_the_form) %></legend>
      <div class="form-field">
        <%= f.label :name, t(:name_of_campaign) %>
        <%= f.text_field :name, :class => 'span6', :required => true, :placeholder => t(:name_of_campaign) %>
        <% unless @campaign.errors[:name].blank? %>
          <span class="error_message"><%= @campaign.errors[:name].to_sentence %></span>
        <% end %>
      </div>
      <div class="form-field">
        <%= f.label :image, t(:image_of_campaign) %>
        <%= f.file_field :image, :class => 'input-file' %>
        <p><%= I18n.t(:minimal_size) %></p>
        <% unless @campaign.errors[:image].blank? %>
  