function load() {
  if (GBrowserIsCompatible()) {
  var map = new GMap2(document.getElementById("map"));
  
  map.enableScrollWheelZoom();
  map.addControl(new GLargeMapControl());
  map.addControl(new GMapTypeControl());
  map.setCenter(new GLatLng(51.278338,8.621662), 13);
    
  // Place a marker in the center of the map and open the info window
  // automatically
  var marker = new GMarker(map.getCenter());
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml("<b>Hotel Friederike</b><br/>Mühlenkopfstr. 4<br/>34508 Willingen - Stryck<br/><a href='http://maps.google.com/maps?daddr=Mühlenkopfstr.+4+34508+Willingen-Stryck' target=_blank>Route berechnen</a>");
  });
  map.addOverlay(marker);
  marker.openInfoWindowHtml("<b>Hotel Friederike</b><br/>Mühlenkopfstr. 4<br/>34508 Willingen - Stryck<br/><a href='http://maps.google.com/maps?daddr=Mühlenkopfstr.+4+34508+Willingen-Stryck' target=_blank>Route berechnen</a>");
      
  }
}