/*****************************************

 Funzioni JS per il corretto funzionamento 
 del sito 
 
 *****************************************/
 
var newsDivs = new Array();
var activeIdx = -1;
var millis = 10000;

function addNewsDiv(divId)
{
	newsDivs[newsDivs.length] = divId;
}

function launchNews()
{
	var elem = document.getElementById("news"+newsDivs[activeIdx]);
	if(elem)
		elem.style.display = "none";
	if(newsDivs.length-1 == activeIdx)
		activeIdx = 0;
	else
		activeIdx++;
	elem = document.getElementById("news"+newsDivs[activeIdx]);
	if(elem)
		elem.style.display = "block";
	setTimeout(launchNews,millis);
}