anchor.diff:      <%= submit_tag "► #{t('save_and_proceed')}", :class => "submit_button" %>
     <% end %>
   
  -</div>+</div>
  +
  +<% content_for :head do %>
  +  <script type="text/javascript">
  +    document.observe("dom:loaded", function() {
  +      hide_or_show_fields('single');
  +    });
  +    function hide_or_show_fields(value){
  +      if(value == 'single'){
  +        $$('.hide-on-single').each(function (elem){
  +          elem.hide();
  +        });
  +      }
  +      else{
  +        $$('.hide-on-single').each(function (elem){
  +          elem.show();
  +        });
  +      }
  +    }
  +
  +  </script>
  +<% end %>
positive.code:       <hr class="sub-heading"></hr>
        <div class="label-field-pair">
          <label for="employee_martial_status"><%= t('marital_status') %></label>
          <div class="text-input-bg"><%= select :employee, :marital_status, [["#{t('single')}","single"], ["#{t('married')}","married"],["#{t('divorced')}","divorced"]] %></div>
        </div>
        <hr class="label-underline"></hr>
        <div class="label-field-pair">
          <label for="children_count"><%= t('no_of_children') %></label>
          <div class="text-input-bg"><%= a.text_field :children_count %></div>
        </div>
        <hr class="label-underline"></hr>
        <div class="label-field-pair">
          <label for="employee_father"><%= t('father_name') %></label>
          <div class="text-input-bg"><%= a.text_field :father_name %></div>
  
negative.code:         <div class="text-input-bg"><%= a.text_field :mother_name %></div>
        </div>
        <hr class="label-underline"></hr>
        <div class="label-field-pair hide-on-single">
          <label for="employee_spouse"><%= t('spouse_name') %></label>
          <div class="text-input-bg"><%= a.text_field :husband_name %></div>
        </div>
        <hr class="label-underline hide-on-single"></hr>
        <div class="label-field-pair">
          <label for="employee_blood"><%= t('blood_group') %></label>
          <div class="text-input-bg"><%= select :employee, :blood_group, ["#{t('unknown')}","A+", "A-", "B+", "B-", "O+", "O-", "AB+", "AB-"] %></div>
        </div>
        <hr class="label-underline"></hr>
        <div class="label-field-pair">
  