<isoln>

<html>
  <head>
    <script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=Schlssel_hier"
            type="text/javascript"></script>
    <script type="text/javascript">
      function load() {
        if (GBrowserIsCompatible()) {
          var map = new GMap2(document.getElementById("map"));
          map.setCenter(new GLatLng(52.379738, 9.807959), 15);
          map.addControl(new GSmallMapControl());
          map.addControl(new GMapTypeControl());
          map.addOverlay(new GMarker(new GLatLng(52.410901, 9.849586), "Hier abbiegen"));
        }
      }
    </script>
  </head>
 
  <body onload="load()" onunload="GUnload()">
    <div id="map" style="width: 400px; height: 300px">
      <h1>Bitte aktivieren Sie bei Ihrem Browser JavaScript, um die 
      Karte anzuzeigen.</h1>
    </div>
  </body>
</html>