function gmap_load(id, lat, lng, scale) {
	if (! GBrowserIsCompatible()) return;
	
	var map    = new GMap2(document.getElementById(id));
	
	map.setCenter(new GLatLng(lat, lng), scale);
	map.addControl(new GLargeMapControl());
	map.addControl(new GScaleControl());
	map.addControl(new GMapTypeControl());
	
	var marker = new GMarker(new GPoint(lng, lat));
	map.addOverlay(marker);
}

window.onunload = function(e){
	GUnload();
}