function load () 
{
		
	if (GBrowserIsCompatible()) 
	{
		//var point = new GLatLng(51.566967, -0.034338);
        var point = new GLatLng(51.563728, -0.022020);
		var func_marker = new GMarker(point);
		var map = new GMap2(document.getElementById("map"));
        map.addControl(new GSmallMapControl());
		map.addControl(new GScaleControl(256));
        map.addControl(new GMapTypeControl());
        map.setCenter(point, 13);
		map.addOverlay(func_marker);	
	} 
	else 
	{
		alert("Sorry, your browser cannot handle the true power of Google Maps");
	}
}

window.onload = load;
window.onunload = GUnload;