sfHover = function() {
  var sfEls = document.getElementById("mainNav").getElementsByTagName("LI");
  for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
      this.className+=" sfhover";
    }
    sfEls[i].onmouseout=function() {
      this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
    }
  }
}

if (window.attachEvent) window.attachEvent("onload", sfHover);



function googleMapLoad() {
  if (GBrowserIsCompatible()) {
    var mapBaetz = new GMap2(document.getElementById("mapBaetz"));
    mapBaetz.setCenter(new GLatLng(50.801799,9.608445), 15);
    mapBaetz.addControl(new GLargeMapControl());
    mapBaetz.addControl(new GOverviewMapControl());
    mapBaetz.addControl(new GScaleControl());
    var pointHef = new GLatLng(50.801799,9.608445);
    mapBaetz.addOverlay(new GMarker(pointHef));
  }
}