<!--
function menuAlbero(nomeLy) {
	switch (nomeLy) {
		case 'itinerari':
			document.all.itinerari.style.display='block'
			document.all.strutture.style.display='none'
			document.all.servizi.style.display='none'
			document.all.informazioni.style.display='none'
			break
		case 'strutture':
			document.all.itinerari.style.display='none'
			document.all.strutture.style.display='block'
			document.all.servizi.style.display='none'
			document.all.informazioni.style.display='none'
			break
		case 'servizi':
			document.all.itinerari.style.display='none'
			document.all.strutture.style.display='none'
			document.all.servizi.style.display='block'
			document.all.informazioni.style.display='none'
			break
		case 'informazioni':
			document.all.itinerari.style.display='none'
			document.all.strutture.style.display='none'
			document.all.servizi.style.display='none'
			document.all.informazioni.style.display='block'
			break
	}
}

function showHideLayer(nomeLy) {
	var ly = eval('document.all.'+nomeLy);
	if (ly.style.display=='none')
		ly.style.display='block'
	else
		ly.style.display='none'
}

function showMap(Layer,Key,Lat,Lon,Scale) {
	//window.open('mappa.asp?Layer='+Layer+'&Key='+Key+'&Lat='+Lat+'&Lon='+Lon+'&Scale='+Scale,'MAP','left=0,top=0,width=600,height=500,resizable');
	location.href = 'mappa.asp?Layer='+Layer+'&Key='+Key+'&Lat='+Lat+'&Lon='+Lon+'&Scale='+Scale,'MAP','left=0,top=0,width=600,height=500,resizable';
}

function getLayers() {
	if (navigator.appName=='Microsoft Internet Explorer') {
		var brName = 'IE';
	} else if (navigator.appName=='Netscape') {
		var brName = 'NN';
	}
	var brVer = parseInt(navigator.appVersion);

	if (brName=='IE') {
		return document.all;
	} else if (brName=='NN') {
		if (brVer>4) {
			var aryLayers = document.getElementsByTagName("DIV");
			return aryLayers;
		} else {
			//
		}	
	}
}
//-->