function initialize() {
	if (GBrowserIsCompatible()) {      
		var map = new GMap2(document.getElementById("gmap"));
        map.setCenter(new GLatLng(45.617722,13.80394), 15);
		var bounds = map.getBounds();
		var southWest = bounds.getSouthWest();
		var northEast = bounds.getNorthEast();
		var lngSpan = northEast.lng() - southWest.lng();
		var latSpan = northEast.lat() - southWest.lat();
		var point = new GLatLng(45.617722,13.80394);
		map.addOverlay(new GMarker(point));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
	}
}