function createMarker(point, number) {
  var marker = new GMarker(point);
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml("Marker #<b>" + number + "</b>");
  });
  return marker;
}
                                                        
function f_LoadMap() {

   if(!document.getElementById("map")) return;
    
  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById("map"));
    map.addControl(new GLargeMapControl());
    map.addControl(new GScaleControl());
    map.addControl(new GMapTypeControl());
   
    map.setCenter(new GLatLng(45.689874,9.584992),16);
    
    var marker = new GMarker(map.getCenter());
    
    GEvent.addListener(marker, "click", function() {marker.openInfoWindowHtml(MarkerHtml());});
    map.addOverlay(marker);
   
  }
}