anchor.diff:      }
   
   
  +    var firstRealRound = false;
       if (r.practice_over && !window.practice_over) {
         window.practice_over = true;
  +      firstRealRound = true;
         <% if $prod %>
         alert('Practice is over!');
         <% end %>
  
positive.code:       document.location.href = '/sg/game_over'
      }
  
      <% num_users = $prod ? 3 : 2 %>
      window.numModUsers=<%= num_users %>;
      log('numModUsers', window.numModUsers)
      if (window.data.user_ids.length % numModUsers != 0 ) {
  
negative.code:       highlight = true;      
      }
      
      if (highlight || firstRealRound) {
        clickingEnabled = true;      
        $('.round_num').addClass('highlighted');
        sampleOrChooseState('sample')
  