var loaded = false;
if (document.images){
	home_off = new Image(); home_off.src = "./images/home_off.gif";
	storia_off = new Image(); storia_off.src = "./images/storia_off.gif";
	photo_off = new Image(); photo_off.src = "./images/photo_off.gif";
	dati_off = new Image(); dati_off.src = "./images/dati_off.gif";
	dove_off = new Image(); dove_off.src = "./images/dove_off.gif";
	contatti_off = new Image(); contatti_off.src = "./images/contatti_off.gif";
	cappella_off = new Image(); cappella_off.src = "./images/cappella_off.gif";
	parco_off = new Image(); parco_off.src = "./images/parco_off.gif";
	porticati_off = new Image(); porticati_off.src = "./images/porticati_off.gif";
	corte_off = new Image(); corte_off.src = "./images/corte_off.gif";
	sale_off = new Image(); sale_off.src = "./images/sale_off.gif";
}
	
function imageLoad2(){
	if (document.images){
		home_on = new Image(); home_on.src = "./images/home_on.gif";
		storia_on = new Image(); storia_on.src = "./images/storia_on.gif";
		photo_on = new Image(); photo_on.src = "./images/photo_on.gif";
		dati_on = new Image(); dati_on.src = "./images/dati_on.gif";
		dove_on = new Image(); dove_on.src = "./images/dove_on.gif";
		contatti_on = new Image(); contatti_on.src = "./images/contatti_on.gif";
		cappella_on = new Image(); cappella_on.src = "./images/cappella_on.gif";
		parco_on = new Image(); parco_on.src = "./images/parco_on.gif";
		porticati_on = new Image(); porticati_on.src = "./images/porticati_on.gif";
		corte_on = new Image(); corte_on.src = "./images/corte_on.gif";
		sale_on = new Image(); sale_on.src = "./images/sale_on.gif";
	
		return (loaded = true);
	}
}
	
function rollOut2(imgName){
	if (document.images){
		document[imgName].src = eval(imgName+"off.src");
	}
}
	
function rollIn2(imgName){
	if (document.images && (loaded == true)){
		document[imgName].src = eval(imgName+"on.src");
	}
}