/*
	ROLLOVER NORMALE SEMPLICE
*/

if (document.images) {
var t1 = new Image(); t1.src = "images/p1a.jpg";
var t1roll = new Image(); t1roll.src = "images/p1b.jpg";

var t2 = new Image(); t2.src = "images/p2a.jpg";
var t2roll = new Image(); t2roll.src = "images/p2b.jpg";

var t3 = new Image(); t3.src = "images/p3a.jpg";
var t3roll = new Image(); t3roll.src = "images/p3b.jpg";

var t4 = new Image(); t4.src = "images/p4a.jpg";
var t4roll = new Image(); t4roll.src = "images/p4b.jpg";

var t5 = new Image(); t5.src = "images/p5a.jpg";
var t5roll = new Image(); t5roll.src = "images/p5b.jpg";

	}
function turnOn(imgName) {
if (document.images) document[imgName].src = eval(imgName + 'roll' + '.src');
}
function turnOff(imgName) {
if (document.images) document[imgName].src = eval(imgName + '.src');
}