/*javascript per menu espandibile*/
window.onload=function(){
if(document.getElementsByTagName && document.getElementById){
    document.getElementById("nav").className="jsenable";
    BuildList();    
    BuildList2();    
    }
}

function BuildList(){
var hs=document.getElementById("nav").getElementsByTagName("h3");
for(var i=0;i<hs.length;i++){
    hs[i].onclick=function(){
        this.parentNode.className=(this.parentNode.className=="show") ? "hide" : "show";
        }
    }
}

function BuildList2(){
var hs=document.getElementById("nav").getElementsByTagName("h5");
for(var i=0;i<hs.length;i++){
    hs[i].onclick=function(){
        this.parentNode.className=(this.parentNode.className=="show") ? "hide" : "show";
        }
    }
}

function ForzaApertura2() {
    var hs = document.getElementById("nav").getElementsByTagName("h5");
    for (var i = 0; i < hs.length; i++) {
        hs[i].parentNode.className = "show";
    }
}

function ForzaApertura(){
var hs=document.getElementById("nav").getElementsByTagName("h3");
for(var i=0;i<hs.length;i++){    
         hs[i].parentNode.className="show";
     }
}