window.onload = function() {

// ESPANDE I SETTORI 
//chiudi tutto
	var uls = document.getElementsByTagName("ul");
	for (i=0;i<uls.length;i++) {
		if(uls[i].className == "submenu")uls[i].style.display ="none";
	}

}



function espandi(sm) {

//this.style.background='#fde3b0';
mID = sm.split(",")
//chiudi tutto
	var uls = document.getElementsByTagName("ul");
	for (i=0;i<uls.length;i++) {
		if(uls[i].className=="submenu" && uls[i].id != mID)uls[i].style.display = "none" ;
	}

//apri l'ul richiesto
for (f=0;f<mID.length;f++) {//alert(mID);

	var submenus = document.getElementById(mID[f]);	//alert(submenus);
	var display = submenus.style.display;
	
	submenus.style.display = (display == "block") ? "none" : "block";
	
	
	}


	}
	
function espandi2(mID) {

//apri il div richiesto
	var submenuA = document.getElementById(mID);
	var display = submenuA.style.display;
	submenuA.style.display = (display == "block") ? "none" : "block";
	}
window.onload = function() {
	var uls = document.getElementsByTagName("ul");
        for (i=0;i<uls.length;i++) {
		if(uls[i].className=="submenu")uls[i].style.display ="none";
	}
}