window.onerror=null;
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
	if(browserName=="Netscape" && browserVer >= 3) ver = "yes";
	else ver = "yes";
	if(ver == "yes") {
	home1 = new Image(); home1.src ="/p-home2.jpg";
	home2 = new Image(); home2.src ="/p-home1.jpg";
	chi1 = new Image(); chi1.src ="/p-chi2.jpg";
	chi2 = new Image(); chi2.src ="/p-chi1.jpg";
	yoga1 = new Image(); yoga1.src ="/p-yoga2.jpg";
	yoga2 = new Image(); yoga2.src ="/p-yoga1.jpg";
	attivita1 = new Image(); attivita1.src ="/p-attivita2.jpg";
	attivita2 = new Image(); attivita2.src ="/p-attivita1.jpg";
	news1 = new Image(); news1.src ="/p-news2.jpg";
	news2 = new Image(); news2.src ="/p-news1.jpg";
	varie1 = new Image(); varie1.src ="/p-varie2.jpg";
	varie2 = new Image(); varie2.src ="/p-varie1.jpg";
	email1 = new Image(); email1.src ="/p-email2.jpg";
	email2 = new Image(); email2.src ="/p-email1.jpg";
	}
function active(imgName)
{
	if (ver == "yes")  {
	img1 = eval(imgName + "1.src");
	document [imgName].src = img1;
	}}
function inactive(imgName){
	if (ver == "yes")  {
	img2 = eval(imgName + "2.src");
	document [imgName].src = img2;
	}}