anchor.diff:      });
     });
   };
  +
  +var username, change_room, user_rooms = [], room_people, new_user = true;
  +
  +if (currentUser != undefined){
  +  username = currentUser.name;
  +} else{
  +  username = getParameterByName('name');
  +  if (username.length >20){
  +    username.split("");
  +    username.splice(0,20);
  +    username.join();
  +  };
  +};
  +
  +var data = {username: username};
   
     window.socket_room = "lobby";
     user_rooms.push(window.socket_room);
  
positive.code: 
    
    socket.on('chat message room change', function (msg) {
      var thisguy = "#" + msg.name;
      $(thisguy).toggleClass('away');
      $('#messages').prepend($('<li>').html(
        '<span class="message">YapsBot: ' + msg.name + " " + msg.text + " " + '</span><span class="time">' + msg.stamp + '</span>'
      ));
  
negative.code: 
  // $(function(){
    
    
    
  
    function update_rooms_list(rooms){
      var rooms_block = "", room_arr = [];
      $('#rooms').empty();
      for (var i = 0; i < rooms.length; i++){
        var index = room_arr.indexOf(rooms[i]);
        if (index == -1){
          room_arr.push(rooms[i]);  
        }
      }
      for (var i = 0; i < room_arr.length; i++){
        rooms_block = rooms_block + '<li id="' + room_arr[i] + '">' + room_arr[i] + '</li>';
      }
      $('#rooms').html(rooms_block);
    }
  
    function chat_message_parser(msg){
  