anchor.diff:    <%= yield :startbox_additional_content -%>
   </div>
   </div>
  -      
  -  
  +
  +
  
positive.code:     <% if @questionnaire.require_login -%>
        <% content_for :startbox_main_option do -%>
          <p>This survey requires you to log into Journey in order to answer it.</p>
        
          <%= link_to "Log into Journey, or sign up for a free account &raquo;".html_safe, new_person_session_path(prompting_questionnaire_id: @questionnaire.id), :class => "bigbutton full" %> 
        <% end -%>
      <% elsif @questionnaire.advertise_login and (@questionnaire.special_fields.length > 0 or @questionnaire.allow_finish_later or @questionnaire.allow_amend_response) -%>
        <% content_for :startbox_main_option do -%>
          <%= link_to "Log into Journey, or sign up for a free account &raquo;".html_safe, new_person_session_path(prompting_questionnaire_id: @questionnaire.id), :class => "bigbutton green half" %> 
          <%= link_to "Answer this survey without logging in &raquo;".html_safe, { :action => 'start', :id => @questionnaire.id }, :class => "bigbutton half" %>
        <% end -%>
        <% content_for :startbox_additional_options do -%>
  
negative.code:       <% end -%>
      <% end -%>
    <% end -%>
  
    <% if @questionnaire.allow_preview -%>
      <% content_for :startbox_main_option do -%>
        <%= link_to "View a preview of this survey &raquo;".html_safe, { :action => "preview", :id => @questionnaire.id }, :class => "bigbutton blue small" %>
      <% end -%>
    <% end -%>
  
    <%= yield :startbox_heading -%>
    <%= yield :startbox_main_option -%>
    <ul style="padding-left: 0; margin-left: 0; list-style-type: none;">
  