SIMPLE CLICK EVENT

Create an event to file on click.

function initialize() {
  var mapOptions = {
    zoom: 4,
    center: new google.maps.LatLng(-25.363882, 131.044922),
    mapTypeId: google.maps.MapTypeId.ROADMAP
  };

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

  var marker = new google.maps.Marker({
    position: map.getCenter(),
    map: map,
    title: \'Click to zoom\'
  });

  google.maps.event.addListener(map, \'center_changed\', function() {
     3 seconds after the center of the map has changed, pan back to the
     marker.
    window.setTimeout(function() {
      map.panTo(marker.getPosition());
    }, 3000);
  });

  google.maps.event.addListener(marker, \'click\', function() {
    map.setZoom(8);
    map.setCenter(marker.getPosition());
  });
}

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