anchor.diff:        scroll++
       });
   
  +    //
  +    // SMS Invite Show More Fields
  +    //
  +
  +    var $secondary_fields = $('.sectond-fields');
  +    var $show_more_fields = $('#show-more-fields');
  +
  +    $secondary_fields.hide();
  +    $show_more_fields.click(function(e) {
  +      e.preventDefault();
  +      $secondary_fields.show();
  +      $show_more_fields.hide();
  +    })
  +
     })(jQuery);
   </script>
   
  
positive.code:     </div>
    </section>
  
    <section class="row action--step">
      <h3 id="do">Step 3: Do It</h3>
      <div class="action--description">
        <p>Enter your friends’ numbers below and we’ll send them their phone baby.</p>
  
        <section class="action--sms-example">
          <h3 class="section-header"><span>Example From the Game:</span></h3>
  
negative.code: 
  <script type="text/javascript">
  
    (function($) {
      //
      // Action Step Scrolling Nav
      //
  
      var $window = $(window);
      var $digest_nav = $("#action--step-nav-digest");
      var $fixed_nav = $("#action--step-nav-fixed");
  