var map=null;

window.onload=load;
window.olunload=GUnload;
function load() {
	if(GBrowserIsCompatible()) {
		init();	
	}else{
		document.getElementById("map").innerHTML="<p>Sorry, your browser isn't compatable with Google maps</p>";
	}
}
function init(){
	map = new GMap2(document.getElementById("map"));
	map.setCenter(new GLatLng(50.737001,-1.8645483),10);
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	map.addControl(new GScaleControl());
	map.enableDoubleClickZoom();
	addMarker(50.737001,-1.8645483);
}

function addMarker(lat,lng,txt){
	var marker=new GMarker(new GLatLng(lat,lng));
	map.addOverlay(marker,16);
}