function allSelect() {
	list = document.getElementById("comunmont");
	for (i=0; i<list.length; i++) {
		list.options[i].selected = true;
	}
}
function allDeselect() {
	list = document.getElementById("comunmont");
	for (i=0; i<list.length; i++) {
		list.options[i].selected = false;
	}
}
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;
	}
	var ajax = new sack();
	ajax.setVar("prov", prov);
	ajax.setVar("ajax", 1);
	ajax.method      = "POST";
	ajax.requestFile = "/cgi-bin/appnew/statistiche/statistiche.cgi";
	ajax.element     = 'target_ajax';
	ajax.onLoading   = onLoading;
	ajax.onLoaded    = onLoaded;
	ajax.runAJAX();
}