bicycle layer

Add a bicycle layer to a map.

function initialize() {
  var myLatlng = new google.maps.LatLng(42.3726399, -71.1096528);
  var mapOptions = {
    zoom: 14,
    center: myLatlng,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  };

  var map = new google.maps.Map(
      document.getElementById(\'map-canvas\'),
      mapOptions);

  var bikeLayer = new google.maps.BicyclingLayer();
  bikeLayer.setMap(map);
}

google.maps.event.addDomListener(window, \'load\', initialize);