function EspandiComprimi(a){
var e=document.getElementById(a);
if(e.style.display=="none"){
e.style.display="block";
} else {
e.style.display="none";
}
return true;
}

function noFrame(a){
if(a=='privacy'){
document.getElementById('nero').style.display='block';
document.getElementById('noframe').style.display='block';
}
else if(a=='note-legali'){
document.getElementById('nero').style.display='block';
document.getElementById('noframe2').style.display='block';
}
else if(a=='avviso'){
document.getElementById('nero').style.display='block';
document.getElementById('avviso').style.display='block';
}
else if(a=='scelta'){
document.getElementById('nero').style.display='block';
document.getElementById('scelta').style.display='block';
}
return true;
}