function selectProv() {
	var url = "regione.php";
	var pars = "idRegione="+$('REGIONE').options[$('REGIONE').options.selectedIndex].value;
	var myAjax = new Ajax.Updater(
		'divProv',
		url,
		{
		method: 'post',
		parameters: pars,
		onLoading: $('divProv').innerHTML = "<img src='ico/wait.gif' alt='' /> Attendere prego..."
		}
	);
}
function selectComu() {
	var url = "provincie.php";
	var pars = "idPro="+$('PROVINCIA').options[$('PROVINCIA').options.selectedIndex].value;
	var myAjax = new Ajax.Updater(
		'divComu',
		url,
		{
		method: 'post',
		parameters: pars,
		onLoading: $('divComu').innerHTML = "<img src='ico/wait.gif' alt='' /> Attendere prego..."
		}
	);
}
function selectCate() {
	var url = "categoria.php";
	var pars = "idCate="+$('CodCat').options[$('CodCat').options.selectedIndex].value;
	var myAjax = new Ajax.Updater(
		'divCate',
		url,
		{
		method: 'post',
		parameters: pars,
		onLoading: $('divCate').innerHTML = "<img src='ico/wait.gif' alt='' /> Attendere prego..."
		}
	);
}