//<![CDATA[
function initialize() {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById("map_canvas"),{ size: new GSize(500,300) });
		map.setCenter(new GLatLng(51.510281,-0.134878), 16);
		map.removeMapType(G_HYBRID_MAP);
		map.addMapType(G_PHYSICAL_MAP);
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		var marker = new GMarker(new GLatLng(51.510281,-0.134878));
		GEvent.addListener(marker, "click", function() {
		var html = '<span class="mtag"><img src="common\/img\/trc-googlemaps.gif" width="200" height="36" alt="" \/><br \/>Jewel Bar, Piccadilly<br \/>4-6 Glasshouse Street London<br \/>W1B 5DQ London<br \/><\/span>';
		marker.openInfoWindowHtml(html);
		});
	}
	map.addOverlay(marker);
	GEvent.trigger(marker, "click");
	}

//]]>