<!--
// Script per ridimensionamento caratteri
// http://www.alistapart.com/stories/alternate/
// adattato da http://www.gdesign.it
function setActiveSS(title) { 
	var i, a, main; 
	for (i=0; (a = document.getElementsByTagName("link")[i]); i++) 
	{
		 if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) 
		{
			a.disabled = true; if(a.getAttribute("title") == title) a.disabled = false;
		} 
	} 
 }
 
function getActiveSS() { 
var i, a; 
for (i=0; (a = document.getElementsByTagName("link")[i]); i++) 
{ 
	if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled ) 
	return a.getAttribute("title"); 
} 
return null; 
}
function getPreferredSS() {
 var i, a; for (i=0; (a = document.getElementsByTagName("link")[i]); i++) 
 { 
	 if (a.getAttribute("rel") && a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("rel").indexOf("alt") == -1 && a.getAttribute("title") ) 
	 return a.getAttribute("title"); 
 } 
 return null; 
 }
function createCookie(name,value,days) { 
if (days) 
{
 //var date = new Date(); 
 //date.setTime(date.getTime()+(days*24*60*60*1000)); 
 //var expires = "; expires="+date.toGMTString(); } else expires = ""; 
 document.cookie = name+"="+value+"; path=/"; 
}
}

function readCookie(name) { 
var nameEQ = name + "="; 
var ca = document.cookie.split(';'); 
for(var i=0;i < ca.length;i++) 
{ 	
	var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); 
	if (c.indexOf(nameEQ) == 0) 
	return c.substring(nameEQ.length,c.length);
} 
return null; }
window.onload = function(e) { var cookie = readCookie("style"); var title = cookie ? cookie : getPreferredSS(); setActiveSS(title); }
window.onunload = function(e) { var title = getActiveSS(); createCookie("style", title, 365); }





var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredSS();
setActiveSS(title);
 
//-->