//fichier javascript de la carte
	  function switchDisplay(n, force) {
		window.focus();
		if (document.all) { 
			detail=eval("document.all."+ n + '');
		} else {
			detail=document.getElementById(n);
		}
		if (detail==null) return false;
		if (force!=null)  {
			detail.style.display=force;
		} else {
			if ((detail.style.display!="block") || (detail.style.display=="")) {
			   detail.style.display="block";
			 } else  {
			   detail.style.display="none";
			}
		}
	  }
	  function pygSetLatLng() {
		var lat = document.form2.lat.value;
		var lng = document.form2.lng.value;
		map.centerAtLatLng(new GPoint(lng, lat));
		document.location.href = "#top";
	  }
	  function pyg_lien() {
		var zoom = map.getZoomLevel();
		var loc = map.getCenterLatLng();
		var mylink = "?lat="+ loc.y + "&lng=" + loc.x +"&zoom=" + zoom + "";
		//alert("Vous pourrez copier/coller le lien apparaissant dans votre barre d'adresse "+mylink);
		document.getElementById('mylinkv').value="http://confest.org.au/google_map.php"+mylink;
		//document.location.href=mylink ;
	  }
	  function pygChercheMarker() {
		var j=0;
		var searched = document.form3.nom.value;
		for (j=0; j < markers.length;j++ ) {
			var title=markers[j].getAttribute("title");
			if (title.toLowerCase()==searched.toLowerCase())  { 
					 map.centerAndZoom(new GPoint(markers[j].getAttribute("lng"), markers[j].getAttribute("lat")),4);
					 map.setMapType(_SATELLITE_TYPE); 
					 document.location.href="#top";
					 return true;
			}
		}
		alert(searched +" non trouvé :-(");
	  }