function CartPv(PV){
	if (PV != ""){
		document.plus.submit();
	}
}
function ChangePv(){
	document.getElementById('IdTrInsPv').style.display = "";
	document.getElementById('IdTrVieuwPv').style.display = "none";
}
function delCodCard(code){
	document.plus.cod85TXT.value = NULL;
}
function delCodBuono(code){
	document.plus.codTXT.value = NULL;
}