function loadMap(lat,lng,str) {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
		var _test= str;
		//var control = new GSmallMapControl();
		//map.setCenter(new GLatLng(37.4419, -122.1419), 13);        
		//4807.038,N   Latitude 48 deg 07.038' N
     	//01131.000,E  Longitude 11 deg 31.000' E

		//map.setCenter(new GLatLng(48.038, 11.000), 13);
		//var point = new GPoint(48.07038, 11.31000);
		//var mark = new GMarker(point);

		//var control = new GSmallMapControl();
		//map.setCenter(new GLatLng(31.000,07.038), 13);
		
	
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		//Via belmeloro
		var ll = lat; 
		var lg = lng;
		map.setCenter(new GLatLng(ll, lg), 16);
		//map.setCenter(new GLatLng(31.000, 07.038), 13);
		//var point = new GPoint(11.31000, 48.07038);
		var point = new GPoint(lg, ll);
		var mark = new GMarker(point);
		map.addOverlay(createMarker(point,_test));		
		//map.openInfoWindow(map.getCenter(),
        //document.createTextNode(_test));
      }
    }
	
	function createMarker(point, str) {
  		var marker = new GMarker(point);
  		GEvent.addListener(marker, "click", function() {
    		marker.openInfoWindowHtml("<div align=\"left\"><b>" + str + "</b></div>");
  		});
  		return marker;
	}
	
	function showAddress(address) {
	 	var map = new GMap2(document.getElementById("map"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());	
	 	var geocoder = new GClientGeocoder();
	  	geocoder.getLatLng(
			address,
			function(point) {
			  if (!point) {
				//nel caso in cui non venga trovato la pagina dice che ha problemi nell'inserimento coordinate
				alert(address + " not found");
			  } else {
				//altrimenti invece che centrare, si ricavano le coordinate e si scrivono nel db con gli altri dati.				
				var lat = point.lat();
				var lng = point.lng();
				//alert(address + lat + lng +" ciao");
				map.setCenter(point, 13);
				var mark = new GMarker(point);
				map.addOverlay(mark,"pippo");
				//mark.openInfoWindowHtml(address + " lat: "+lat+" long: " + lng);
				mark.openInfoWindowHtml("<strong>GM GALLIANI METALLI srl </strong><br />Via Piretti, 2 <br />40012 Calderara di Reno - Bologna");

			  }
			}
	  	);
	}