anchor.diff:        currentGame.date_played = moment.utc( currentGame.date_played )
                                         .subtract( datePlayedOffset, "hours" )
                                         .format( "YYYY-MM-DD h:mma" );
  -      // TODO: See if cookie destruction is necessary.
  -      destroyCookie( "game" );
         setCookie( "game", currentGame );
         currentGameData = newDataCookie();
         setCookie( "gameData", currentGameData );
  
positive.code:   }
  
    function updateShowDate() {
      // console.log( "Show date was " + currentGame["show_date"] );
      var modified = ( currentGame["show_date"] !== $showDateValue.val() );
      currentGame["show_date"] = $showDateValue.val();
      updateCookies( modified );
      // console.log( "Show date is now " + getCookie('game')["show_date"] );
      // console.log( "Modified? " + modified );
    }
  
    function updateDatePlayed() {
      // console.log( "Date played was " + currentGame["date_played"] );
      var modified = ( currentGame["date_played"] !== $datePlayedValue.val() );
      currentGame["date_played"] = $datePlayedValue.val();
      updateCookies( modified );
      // console.log( "Date played is now " + getCookie('game')["date_played"] );
      // console.log( "Modified? " + modified );
    }
  
    function updatePlayType() {
      // console.log( "Play type was " + currentGame["play_type"] );
      var modified = ( currentGame["play_type"] !== $playTypeSelect.val() );
      currentGame["play_type"] = $playTypeSelect.val();
      updateCookies( modified );
      // console.log( "Play type is now " + getCookie('game')["play_type"] );
      // console.log( "Modified? " + modified);
    }
  
    function initializeNewGame() {
      console.log( "Initializing new game..." );
      currentGame = newCookie();
      currentGameData = newDataCookie();
      // Initialize currentGameData before updating the date fields. That way,
      // those updates will change "modified" to true, enabling the user to save
      // a new game before entering any data, should they so desire.
      updateCookies();
      showDateToCurrent();
      datePlayedToCurrent();
  
negative.code:     initializeNewGame();
    }
  
    getScoresFromCookie();
    populateBoard();
  
  