var geodecoder = null;
var map = null;

function load() {
 if (GBrowserIsCompatible()) {
  map = new GMap2(document.getElementById("map"));
  geocoder = new GClientGeocoder();
  showAddress("Świerszcza 78/80, Warszawa, PL");
 }
}
function showAddress(address) {
 geocoder.getLatLng(
  address,
  function(point) {
   if (!point) {
    alert(address + " not found");
   } else {
    map.setCenter(point, 15);
    var marker = new GMarker(point);
    map.addOverlay(marker);
    var markerManager = new GMarkerManager(map);   
    marker.openInfoWindowHtml('<div style="text-align: center; width: 250px; font-size: 11px; color: #000000;"><img src="images/abh_budynek.jpg" width="200" height="133"><br><strong>ABH Biuro Techniczne</strong><br />ul. Świerszcza 78/80<br />Warszawa</div>');
    map.addControl(new GLargeMapControl());
    map.addControl(new GOverviewMapControl());
   }
  }
 );
}