   <button id="VIRTUAL_ACCOUNT" class="button2" onclick="selectPaymentMethod('VIRTUAL_ACCOUNT')">가상계좌</button>
          <button id="MOBILE_PHONE" class="button2" onclick="selectPaymentMethod('MOBILE_PHONE')">휴대폰</button>
          <button id="CULTURE_GIFT_CERTIFICATE" class="button2" onclick="selectPaymentMethod('CULTURE_GIFT_CERTIFICATE')">문화상품권</button>
          <button id="FOREIGN_EASY_PAY" class="button2" onclick="selectPaymentMethod('FOREIGN_EASY_PAY')">해외간편결제</but