//http://code.google.com/apis/maps/documentation/
// Call this function when the page has been loaded
function loadGoogleMap(element_id, latitude, longitude) {
  var map = new google.maps.Map2(document.getElementById(element_id));
  map.setCenter(new google.maps.LatLng(latitude, longitude), 13);
  
  var point = new GLatLng(latitude, longitude);
  map.addOverlay(new GMarker(point));

}