function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("google-map"));
        map.setCenter(new GLatLng(52.41257897, -0.731), 13);
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());

   		point1 = new GLatLng(52.41257897,-0.731, 14);
		var opt1 = {title:"SATRA Innovation"};
		marker1 = new GMarker(point1, opt1);
		GEvent.addListener(marker1, "click", function() {
			marker1.openInfoWindowHtml("<form action='http://maps.google.com/maps' target='_blank'><input type='hidden' value='NN16 9JH' name='daddr' />For directions type in your postcode:<br />(opens a new window)<br /><input type='text' name='saddr' /><input type='submit' value='Submit'></form>");
		  	});
		map.addOverlay(marker1);
      }
    }