function clicca(azienda){
if(azienda != ""){
var url = "/conta-click.asp?id="+azienda+"&cosa=banner";
self.location.href = url;
document.images.intro.src = url;}}

function Modifica() {
obj = document.getElementById('cosax'); 
if (obj.style.display == "none") {
obj.style.display = "block";} else {
obj.style.display = "none";}}
function pulisci(){
cosa = document.search_form.s.value;
if (cosa == 'Ricerca') {
document.search_form.s.value = "";
document.search_form.s.focus;}}
function riempi(){
cosa = document.search_form.s.value;
if (cosa == '') {
document.search_form.s.value = "Ricerca";}}
function cambia (mio){
document.getElementById('searchTypeValue_Header').innerHTML = mio;
document.search_form.selezione.value = mio;
Modifica();}