/* FUNZIONE CHE CAMBIA L'IMMAGINE DI SFONDO DEL TUFFATORE PER AGGIUNGERE UNA IMMAGINE INCREMENTARE IL VALORE totImage*/
var totImage = 1;
function changeBackground(){
var num = Math.floor(Math.random()*totImage);
document.getElementById('main').style.backgroundImage = "url('imgSfondo/sfondo" + num + ".jpg')";
document.getElementById('main').style.backgroundRepeat = "no-repeat";
document.getElementById('main').style.backgroundPosition = "top right";

/*
document.getElementById('divHeader').style.backgroundImage = "url('images/sfondoHeader.jpg')";
document.getElementById('divHeader').style.backgroundRepeat = "no-repeat";
document.getElementById('divHeader').style.backgroundPosition = "top right";
*/
/*document.getElementById('bottom').style.backgroundImage = "url('imgSfondo/sfondoOnda.jpg')";
document.getElementById('bottom').style.backgroundRepeat = "no-repeat";
document.getElementById('bottom').style.backgroundPosition = "top right";
*/
}

function posContentDivNews(obj){
var docLeft = screen.width;
var object = document.getElementById(obj);
object.style.marginTop = 80;
object.style.left = docLeft/2 + 200;

}

function posContentDivVideo(obj){
var docLeft = screen.width;
var object = document.getElementById(obj);
object.style.top = 435;
object.style.left = docLeft/2 - 480;
}

function posContentDivFoto(obj){
var docLeft = screen.width;
var object = document.getElementById(obj);
object.style.top = 435;
object.style.left = docLeft/2 + 200;
}