function doubleImageCTRL(src1, src2) {
	this.imag1 = new Image();
	this.imag1.src = src1;
	this.imag2 = new Image();
	this.imag2.src = src2;
}

lk = new Array(4);
	lk[1] = new doubleImageCTRL("images/azienda.jpg", "images/azienda_2.jpg");
	lk[2] = new doubleImageCTRL("images/prodotti.jpg", "images/prodotti_2.jpg");
	lk[3] = new doubleImageCTRL("images/news.jpg", "images/news_2.jpg");
	lk[4] = new doubleImageCTRL("images/contatti.jpg", "images/contatti_2.jpg");

function msoverCTRL(n) {
		document.images["imag" + n].src = lk[n].imag2.src;
		return true
}

function msoutCTRL(n) {
		document.images["imag" + n].src = lk[n].imag1.src;
		window.status = "Mollificio Athena";
		return true
}

function popup(str) {
	browserName = navigator.appName.substring(0,8);
	xpos = Math.round(screen.width / 2 - 200);
	ypos = Math.round(screen.height / 2 - 250);
	if (browserName == 'Netscape') {
		dovesiamo = open(str,'dovesiamo','scrollbars=no,height=360,width=540, resizable=no');
		dovesiamo.focus();
	}
	else {
		eval("dovesiamo = window.open(str, 'dovesiamo', 'height=360,left=" + xpos + ",location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no,top=" + ypos + ",width=540', 'false');");
		dovesiamo.focus();		
	}
}

var index = 0;

function ZoomIn() {
	if (index < totZoom) {
		index++;
		document.images["mappa"].src = Zoom[index].src;
	}
}

function ZoomOut() {
	if (index > 0) {
		index--;
		document.images["mappa"].src = Zoom[index].src;
	}
}

var Zoom = new Array(7);
Zoom[0] = new Image();
Zoom[0].src = "../images/cartina_0.jpg";
Zoom[1] = new Image();
Zoom[1].src = "../images/cartina_1.jpg";
Zoom[2] = new Image();
Zoom[2].src = "../images/cartina_2.jpg";
Zoom[3] = new Image();
Zoom[3].src = "../images/cartina_3.jpg";
Zoom[4] = new Image();
Zoom[4].src = "../images/cartina_4.jpg";
Zoom[5] = new Image();
Zoom[5].src = "../images/cartina_5.jpg";
Zoom[6] = new Image();
Zoom[6].src = "../images/cartina_6.jpg";

var totZoom = Zoom.length - 1;