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

		var map = new GMap2(document.getElementById("map"));                
		map.addControl(new GSmallMapControl());	            
		map.setCenter(new GLatLng(45.652178,9.21765), 13);   
		map.addOverlay(createMarker(new GLatLng(45.652178,9.21765), "<b>CORBETTA s.r.l.</b><br />Via Carlo Porta, 53/55 - 20038 - Seregno (MI)"));     
	}
}
window.onload=function(){
	showMap();
	this.onunload=GUnload;
}