function GMap_showAddress(Lat, Lang, html_message) {
	if (GBrowserIsCompatible()) {
		var point = new GLatLng(Lat, Lang);
		var map = new GMap2(document.getElementById("map"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		if (html_message != '') {
			map.setCenter(point, 15);
			var marker = new GMarker(point);
			map.addOverlay(marker);
			marker.openInfoWindowHtml(html_message);
		}
		else {
			map.setCenter(point, 11);
		}
		map.setMapType(G_SATELLITE_MAP);
	}
}