function checkBankno() {
	var bankPatrn = /^(622580|622588|622598|622609|690755|95555[0-9]|468203|512425|524011|402658|410062)[0-9]{10}$/;
	var ckBankno_msg = $('ckBankno_msg');
	if (($("returnbankno").value.length != 12)
			&& (!bankPatrn.test($("returnbankno").value))) {
		ckBankno_msg.style.color = "red";
		ckBankno_msg.innerText = "银行卡号输入错误!";

		return false;
	} else {
		ckBankno_msg.style.color = "green";
		ckBankno_msg.innerText = "银行卡号输入正确!";
		return true;
	}
}
function checkBanknoFirm() {
	var ckBanknoFirm_msg = $('ckBanknoFirm_msg');
	if ($("returnbanknoFirm").value == "") {
		ckBanknoFirm_msg.style.color = "red";
		ckBanknoFirm_msg.innerText = "重复银行卡号不能为空!";
		return false;
	}
	if (!($("returnbankno").value == $("returnbanknoFirm").value)) {
		ckBanknoFirm_msg.style.color = "red";
		ckBanknoFirm_msg.innerText = "两次输入银行卡号不一致!";
		return false;
	} else {
		ckBanknoFirm_msg.style.color = "green";
		ckBanknoFirm_msg.innerText = "重复银行卡号正确!";
		return true;
	}
}