// JavaScript Document

function vedi(n) {
newClass = 'acceso';
newClass1 = 'spento';
var myArray = new Array('lay1', 'lay2', 'lay3', 'lay4', 'lay5', 'lay6', 'lay7','lay8','lay9','lay10','lay11','lay12');
for (var i=0; i<myArray.length; i++){
   identity=document.getElementById(myArray[i]);
   identity.className=newClass1;
   }
identity=document.getElementById(n);
identity.className=newClass;
}
function change(n) {
newClass = 'reds';
newClass1 = 'black';
var myArray = new Array('unos','due','tre','quattro','cinque','sei','sette','otto','nove','dieci','undici','dodici');
for (var i=0; i<myArray.length; i++){
   identity=document.getElementById(myArray[i]);
   identity.className=newClass1;

   }
identity=document.getElementById(n);
identity.className=newClass;
}