anchor.diff:                          } else if(message.headers.TYPE === "STATUS") {
                               gameInfoPanel.text(message.body);
                               switch(message.body) {
  -                            case "WHITE_CHECKMATE":
  +                            case GAME_STATUS.WHITE_CHECKMATE:
                                       alert("${GAME.opponent.name} has won the game");
                                       break;
  -                            case "BLACK_CHECKMATE":
  +                            case GAME_STATUS.BLACK_CHECKMATE:
                                       alert("${GAME.player.name} has won the game");
                                       break;
  -                            case "STALEMATE":
  +                            case GAME_STATUS.STALEMATE:
                                       alert("Game has ended in a draw");
                                       break;
  -                            case "WHITE_IN_CHECK":
  +                            case GAME_STATUS.WHITE_IN_CHECK:
                                       gameInfoPanel.text("${GAME.player.name}'s king is in check");
                                       break;
  -                            case "BLACK_IN_CHECK":
  +                            case GAME_STATUS.BLACK_IN_CHECK:
                                       gameInfoPanel.text("${GAME.opponent.name}'s king is in check");
                                       break;
                               default:
  
positive.code: </style>
  <script>
  $(document).ready(function(){
  var sourceId = "";
  var destId = "";
  var startOfMove = true;
  var playerColour = "${PLAYER.colour}";
  var gameInfoPanel=$('#gameInfoPanel');
      
  interact('.draggable')
    .draggable({
  
negative.code:                             }
              });
  	    	
              stompClient.subscribe("/topic/updates",
      	        function(message){
                          console.log("message:" + message.body);
                          if(message.headers.TYPE === "ERROR") {
  