function loadMap(x,y,adres) {
  if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("map"));
	var point = new GLatLng(x,y);
	map.setCenter(point, 13);
	
	geocoder = new GClientGeocoder();

	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	
	map.addOverlay(createMarker(point, adres));

  }
}

function createMarker(point, text) {
  var marker = new GMarker(point);
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml(text);
  });
  return marker;
}