function loadImage2(id, path, titolo, desc) { 
 	var img = $(id);
	img.src = "/"+window.ctxRoot+"custom/themes/proloco/img/loading.gif";
 	var image = new Image();
	image.src = path;
	var o = new Object();
	o.id = id;
	o.path = path;
	o.titolo = titolo;
	o.desc = desc;
	if(!image.complete){
		Event.observe(image, "load", function(id, path){
			swapImage(this.id, this.path,this.titolo, this.desc);
			}.bind(o));
		$('titolo').innerHTML = "";
		var div = $('desc_image');
  		div.innerHTML = "Caricamento in corso...";
	}else{
		swapImage(id, path, titolo, desc);
	}
}

function swapImage(imgId, path, titolo, desc){
	$(imgId).src = path;
	var div = $('titolo');
  div.innerHTML = (titolo);
  var div2 = $('desc_image');
  div2.innerHTML = (desc);
}

function setActiveMenu(menuId){
	resetMenu();
	var mItem = $(menuId);
	mItem.addClassName('menuSelected');
}
function resetMenu(){
	var menu = $('firstMenu');
	var items = menu.getElementsByClassName('menuLink');
	items.each(function(el){
		el.removeClassName('menuSelected');
	});
}