var OPER=navigator.userAgent.indexOf("Opera");
if (document.layers){ //Netscape 4.x 
document.write('<link rel=stylesheet href="stylenetscape4.css" type="text/css">'); 
} 
else if((OPER>-1)) { 
document.write('<link rel=stylesheet href="style.css" type="text/css">'); 
} 
else if (document.all){ // Explorer
document.write('<link rel=stylesheet href="style.css" type="text/css">'); 
}
else if (document.getElementById){ //Netscape 6
document.write('<link rel=stylesheet href="style.css" type="text/css">');
}
else{ // Tutti gli altri Browser
document.write('<link rel=stylesheet href="style.css" type="text/css">'); 
}
function popup() { //v2.0
  window.open('popcapodanno.html','winName','width=250,height=260');
}

function fotox(link)
	{
	windownew = open (link,'fotox','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=490,height=440');
	}

function fotox(link)
	{
	windownew = open (link,'fotox','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=490,height=440');
	}

function fotoy(link)
	{
	windownew1 = open (link,'fotoy','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=370,height=550');
	}
function foto(link)
	{
	windownew2 = open (link,'foto','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=800,height=460');
	}
function fotog(link)
	{
	windownew3 = open (link,'foto','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=1000,height=460');
	}