// JavaScript Document

function controlloobbligatori(){
	ok=true;
	document.getElementById("obb_cod_utente").style.visibility="hidden";
	document.getElementById("obb_des_email").style.visibility="hidden";
	document.getElementById("obb_flg_privacy").style.visibility="hidden";
	if ((document.getElementById("cod_utente").value == "") || (document.getElementById("cod_utente").value == "undefined")) {
		document.getElementById("obb_cod_utente").style.visibility="visible";
		if (ok) {document.getElementById("cod_utente").focus()};
		ok=false;
	}
	if ((document.getElementById("des_email").value == "") || (document.getElementById("des_email").value == "undefined")) {
		document.getElementById("obb_des_email").style.visibility="visible";
		if (ok) {document.getElementById("des_email").focus()};
		ok=false;
	}
	if (!((document.getElementById("flg_privacy").checked))) {
		document.getElementById("obb_flg_privacy").style.visibility="visible";
		if (ok) {document.getElementById("flg_privacy").focus()};
		ok=false;
	}
	if (ok) {
		return true;
	}
	return false;
}