/*****************************************************************************/
// lib che consente di gestire le <select> in cascata
// ad es. selezione provincia --> elenco comuni
/*****************************************************************************/
function onLoaded(){
	document.getElementById("loading").style.display = "none";
}

function onLoading(){
	document.getElementById("loading").style.display = "block";
}

function getSelect(){
	if(document.getElementById("prov"))
	  var prov = document.getElementById("prov").value;
	if(document.getElementById("comunmont"))
	  var comunmont = document.getElementById("comunmont").value;
	if(document.getElementById("comune"))
	  var comune = document.getElementById("comune").value;
	if(document.getElementById("sid"))
		var sid = document.getElementById("sid").value;
		
	var ajax = new sack();
	ajax.setVar("prov", prov);
	ajax.setVar("comunmont", comunmont);
	ajax.setVar("comune", comune);
	ajax.setVar("prosegui", 0);
	ajax.setVar("sid", sid);
	ajax.setVar("ajax", 1);
	ajax.method = "POST";
	ajax.requestFile = "/cgi-bin/appnew/eventi/eventi.cgi";
	ajax.element = 'form_ajax';
	ajax.onLoading = onLoading;
	ajax.onLoaded = onLoaded;
	ajax.runAJAX();
}