code: function onChangeLocationBeginElement(event) {
      forwardGeocode(event.target.value, function (results, status) {
        if (status === window.google.maps.GeocoderStatus.OK && results.length) {
          locationBeginMarker.setPosition(new window.google.maps.LatLng(results[0].geometry.location.lat(), results[0].geometry.location.lng()));
        } else {
          log('onChangeLocationBeginElement:forwardGeocode failed', results, status);
        }
      });
    }
docs: /* ============== /* Event Handlers /* ==============