function initialize() {
  var map = new GMap2(document.getElementById("map_canvas"));
  map.setCenter(new GLatLng(44.452125,26.139256), 16);
  map.setMapType(G_PHYSICAL_MAP);
  
  var point = new GLatLng(44.452125,26.139256);
  map.addOverlay(new GMarker(point));
  }