var map = null;
    var geocoder = null;

    function load() {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        map.addControl(new GMapTypeControl());
        geocoder = new GClientGeocoder();
      }
    }

    function load2(latitude, longitude, zoom, name) {
      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        map.addControl(new GMapTypeControl());
        var point = new GLatLng(latitude, longitude);
        if (zoom == 0) {
            xzoom = 13;
		} else {
			xzoom = parseInt(zoom);
	  	}
		map.setCenter(point, xzoom);
		var marker = new GMarker(point);
        map.addOverlay(marker);
        marker.openInfoWindowHtml(name);
      }
    }




    var map = new GMap2(document.getElementById("map"));
    var geocoder = new GClientGeocoder();

    function showAddress(zoom, address, name) {
      geocoder.getLatLng(
        address,
        function(point) {
          if (!point) {
            alert(address + " wurde nicht gefunden");
          } else {
            if (zoom == 0) {
                xzoom = 13;
            } else {
                xzoom = parseInt(zoom);
            }
            map.setCenter(point, xzoom);
            var marker = new GMarker(point);
            map.addOverlay(marker);
            marker.openInfoWindowHtml(name);
          }
        }
      );
    }