function load(){ 
     if (GBrowserIsCompatible()) { 
       var map = new GMap2(document.getElementById("gmap")); 
       var geocoder = new GClientGeocoder();
       map.addControl(new GSmallMapControl());
       //map.addControl(new GMap2.enableScrollWheelZoom());
       geocoder.getLatLng("Via Clasio 1, 20147, Milano", function(point){
                                                                   if (!point) {
                                                                     alert(address + " not found");
                                                                   } 
                                                                   else {
                                                                     map.setCenter(point, 15);
                                                                     var marker = new GMarker(point);
                                                                     map.addOverlay(marker);
                                                                     marker.openInfoWindowHtml(address);
                                                                   }
                                                                 }
        );
       }  
     }