var toBeClosed3 = null;
function togglelp(e,d){
        element = document.getElementById(e).style;
        if (toBeClosed3 != null && toBeClosed3 != element)
                        toBeClosed3.display = 'none';
        if (element.display == 'none') {
                element.display = 'block';
                toBeClosed3 = element;
				document.getElementById(d).className = 'navitemon';
        } else {
                element.display='none';
				document.getElementById(d).className = 'navitem';
        }
}

//-->

<!--
var toBeClosed2 = null;
function toggletab(e,d,f,g){
        element = document.getElementById(e).style;
        //if (toBeClosed2 != null && toBeClosed2 != element)
          //              toBeClosed2.display = 'none';
        if (element.display == 'none') {
                element.display = 'block';
                toBeClosed2 = element;
				document.getElementById(d).className = 'current';
				document.getElementById(f).className = 'nocurrent';
				document.getElementById(g).style.display = 'none';
        } else {
                element.display='none';
				document.getElementById(d).className = 'nocurrent';
				document.getElementById(f).className = 'current';
				document.getElementById(g).style.display = 'block';
        }
}

var toBeClosed = null;
function toggle(e){
        element = document.getElementById(e).style;
        if (toBeClosed != null && toBeClosed != element)
                        toBeClosed.display = 'none';
        if (element.display == 'none') {
                element.display = 'block';
                toBeClosed = element;
        } else {
                element.display='none';
        }
}
var PageSelected = 1;
function Change(w)
{
	var more = PageSelected + w;
	if(document.getElementById('page_'+more)) {
		document.getElementById('page_'+PageSelected).style.display = 'none';
		PageSelected = more;
		document.getElementById('page_'+PageSelected).style.display = 'block';
	}
 
}


// set font wj
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+expires+'; 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;
}

function setFontSize(size) {
	var body = document.getElementsByTagName('body')[0];
	var percentuale = "75%"; // default
	if (size == 1) percentuale = "60%";
	if (size == 2) percentuale = "70%";
	if (size == 3) percentuale = "75%";
	if (size == 4) percentuale = "90%";
	if (size == 5) percentuale = "110%";
	body.style.fontSize = percentuale;
	createCookie('TuoSitoFontSize',size,365);
}

window.onload = function() {
	size = readCookie('TuoSitoFontSize');
	setFontSize(size);
}



// set font fine wj