butt6off = new Image(); butt6off.src = "images/eyes1.gif";
butt6on = new Image(); butt6on.src = "images/eyes.gif";

function swap(imgName,select)
{
	imgOn = eval(select+ ".src");
	document.images[imgName].src = imgOn;
}

function si(livello)
{
	if(document.layers)
	document.layers[livello].visibility = 'show'
	else
	document.all[livello].style.visibility = "visible"
}

function no(livello)
{
	if(document.layers)
	document.layers[livello].visibility = 'hide'
	else
	document.all[livello].style.visibility = "hidden"
}

function rinuncia()
{
	if(confirm("La cultura talvolta è pesante..."))
	location.href = "VISe2.htm"
	else
	location.href = "../home.htm"
}