cmsg = JSON.stringify(cmsg);
  if (currentMsg !== cmsg) {
    $('#balance_b').html($('#balance').html());
    $('#roundwin_b').html((parseFloat($('#balance').html()) - initialBalance).toFixed(8));
    $('#current_bet_b').html($('#double_your_btc_stake').val());
    $('#time_b').html((Math.round(((new Date().getTime()) - startTime) / 1000) / 60 / 60).toFixed(2) + ' h');
    currentMsg = cmsg;
    next();