function switch_address(id) {
	if (document.getElementById(id).style.display=="none" || document.getElementById(id).style.display=="") {
		document.getElementById(id).style.display = "block";
		document.getElementById('delivery_use_val').value = "1";
	} else {
		document.getElementById(id).style.display = "none";
		document.getElementById('delivery_use_val').value = "0";
	}
}

function change_lv() {
	if (document.getElementById("mail").value=="1") {
		document.getElementById("mail").value="0";
		document.getElementById("tyShopBankName").disabled=false;
		document.getElementById("tyShopBankCode").disabled=false;
		document.getElementById("tyShopFirstAccount").disabled=false;
		document.getElementById("tyShopBankName").value="";
		document.getElementById("tyShopBankCode").value="";
		document.getElementById("tyShopFirstAccount").value="";
		document.getElementById("perMailInfo").style.display="none";
		document.getElementById("perEInfo").style.display="block";
	} else {
		document.getElementById("mail").value="1";
		document.getElementById("perMailInfo").style.display="block";
		document.getElementById("perEInfo").style.display="none";
		document.getElementById("tyShopBankName").disabled=true;
		document.getElementById("tyShopBankCode").disabled=true;
		document.getElementById("tyShopFirstAccount").disabled=true;
		document.getElementById("tyShopBankName").value="per Post";
		document.getElementById("tyShopBankCode").value="per Post";
		document.getElementById("tyShopFirstAccount").value="per Post";
	}
}

function hide(id,this_id) {
	if (document.getElementById(this_id).value=="1") {
		document.getElementById(id).style.display="block";
		document.getElementById(this_id).value = "0";
	} else {
		document.getElementById(id).style.display="none";
		document.getElementById(this_id).value = "1";
	}
}