if (document.images)
	{
	document["hotel_button_off"] = new Image();
	document["hotel_button_off"].src = "images/hotel.gif";
	document["hotel_button_over"] = new Image();
	document["hotel_button_over"].src = "images/hotel_over.gif";
	
	document["prezzi_button_off"] = new Image();
	document["prezzi_button_off"].src = "images/prezzi.gif";
	document["prezzi_button_over"] = new Image();
	document["prezzi_button_over"].src = "images/prezzi_over.gif";	

	document["offers_button_off"] = new Image();
	document["offers_button_off"].src = "images/offerte.gif";
	document["offers_button_over"] = new Image();
	document["offers_button_over"].src = "images/offerte_over.gif";
	
	document["galleria_button_off"] = new Image();
	document["galleria_button_off"].src = "images/galleria.gif";
	document["galleria_button_over"] = new Image();
	document["galleria_button_over"].src = "images/galleria_over.gif";	

	
	document["contatto_button_off"] = new Image();
	document["contatto_button_off"].src = "images/contatto.gif";
	document["contatto_button_over"] = new Image();
	document["contatto_button_over"].src = "images/contatto_over.gif";
	
	document["wellness_button_off"] = new Image();
	document["wellness_button_off"].src = "images/wellness.gif";
	document["wellness_button_over"] = new Image();
	document["wellness_button_over"].src = "images/wellness_over.gif";
	
	document["disponibilita_button_off"] = new Image();
	document["disponibilita_button_off"].src = "images/disponibilita.gif";
	document["disponibilita_button_over"] = new Image();
	document["disponibilita_button_over"].src = "images/disponibilita_over.gif";
	
	document["novita_button_off"] = new Image();
	document["novita_button_off"].src = "images/novita.gif";
	document["novita_button_over"] = new Image();
	document["novita_button_over"].src = "images/novita_over.gif";	

	document["tour_virtuale_button_off"] = new Image();
	document["tour_virtuale_button_off"].src = "images/tour_virtuale.gif";
	document["tour_virtuale_button_over"] = new Image();
	document["tour_virtuale_button_over"].src = "images/tour_virtuale_over.gif";	
	}


var clicked=""

if (typeof(loc)=="undefined" || loc==""){
	var loc=""
	if (document.body&&document.body.innerHTML){
		var tt = document.body.innerHTML.toLowerCase();
		var last = tt.indexOf("menu.js\"");
		if (last>0){
			var first = tt.lastIndexOf("\"", last);
			if (first>0 && first<last) loc = document.body.innerHTML.substr(first+1,last-first-1);
		}
	}
}



function turn_over(name) {
//alert("turn_over "+name);
	if (document.images != null) {
		document[name].src = document[name+"_over"].src;
	}
}

function turn_off(name) {
//alert("turn_off "+name);
	if (document.images != null) {
		document[name].src = document[name+"_off"].src;
	}
}