function load() {
  function createMarker(point,html) {
    var marker = new GMarker(point);
    GEvent.addListener(marker, "click", function() {
      marker.openInfoWindowHtml(html);
    });
    return marker;
  }
  if (GBrowserIsCompatible()) {
    function createMarker(point,html) {
      var marker = new GMarker(point);
      GEvent.addListener(marker, "click", function() {
        marker.openInfoWindowHtml(html);
      });
      return marker;
    }
  
    var map = new GMap2(document.getElementById("googlemap"));
    map.setCenter(new GLatLng(48.15646, 17.118158), 15);
    map.addControl(new GSmallMapControl());
    map.addControl(new GMapTypeControl());
  
    var point = new GLatLng(48.15650,17.118100);
    var marker = createMarker(point,'<div style="width:200px">Agentúra na podporu výskumu a vývoja<\/div>')
    map.addOverlay(marker);

  }
}