text: $('#config--set').submit(function(){
    var nickname = $('#config--setName').val();
    var fillColor = $('#config--setFillColor').val();
    var borderColor = $('#config--setBorderColor').val();
    socket.emit('set configs', {nickname: nickname, fillColor: fillColor, radiusColor:borderColor});
    $('#configModal').modal('hide');
    return false;
  });
  