simple markers

Add a marker to map.

function initialize() {
  var myLatlng = new google.maps.LatLng(-25.363882,131.044922);
  var mapOptions = {
    zoom: 4,
    center: myLatlng,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  }
  var map = new google.maps.Map(document.getElementById(\'map-canvas\'), mapOptions);

  var marker = new google.maps.Marker({
      position: myLatlng,
      map: map,
      title: \'Hello World!\'
  });
}

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