var map;
	var geocoder;
	var adr="Manteuffelstr. 44a, 12103 Berlin";	
	function initialize() {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map_canvas"));
        map.setUIToDefault();
		var geocoder = new GClientGeocoder();
		geocoder.getLocations(adr, addToMap);
      }
    }
	
	 function addToMap(response)
	{
      // Retrieve the object
      place = response.Placemark[0];

      // Retrieve the latitude and longitude
      point = new GLatLng(place.Point.coordinates[1],
                          place.Point.coordinates[0]);

      // Center the map on this point
      map.setCenter(point, 13);

      // Create a marker
      marker = new GMarker(point);

      // Add the marker to map
      map.addOverlay(marker);

      // Add address information to marker
      //marker.openInfoWindowHtml(place.address);
	}