//<![CDATA[
	var _map;
	var _directions;
    function load() {
	var description="<b>Irish Agricultural Museum</b><br>Johnstown Castle Estate<br>Co. Wexford";
	var lat=52.293047;
	var lng=-6.50176;
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
		this._map=map;
	    var directionsPanel = document.getElementById("route");
		var directions = new GDirections(map, directionsPanel);
	    this._directions=directions;
		map.addControl(new GSmallMapControl());
		//map.addControl(new GMapTypeControl());
        map.setCenter(new GLatLng(lat,lng ), 14);
		addPoint(map);
      }
	  function addPoint(map) {
	  	var point = new GLatLng(lat, lng);
		var street=new GMarker(point);
  		map.addOverlay(street);
		GEvent.addListener(street, "click", function() {
			map.openInfoWindow(point, description);
		});
		map.openInfoWindow(point, description);
	  }
	  }
	function showDirections(from, to) {
		_directions.load(from + " to " + to);
	}
	function goBack() {
		_directions.clear();
		load();
	}

    //]]>