<!--
  function addTWO() {
  document.TWOform.gift_25total.value =
  parseInt(document.TWOform.gift_25quan.value) *
  parseInt(document.TWOform.gift_25price.value);

  document.TWOform.gift_50total.value =
  parseInt(document.TWOform.gift_50quan.value) *
  parseInt(document.TWOform.gift_50price.value);

  document.TWOform.gift_100total.value =
  parseInt(document.TWOform.gift_100quan.value) *
  parseInt(document.TWOform.gift_100price.value);

  document.TWOform.gift_500total.value =
  parseInt(document.TWOform.gift_500quan.value) *
  parseInt(document.TWOform.gift_500price.value);

  document.TWOform.gift_total.value =
  parseInt(document.TWOform.gift_25total.value) +
  parseInt(document.TWOform.gift_50total.value) +
  parseInt(document.TWOform.gift_100total.value) +
  parseInt(document.TWOform.gift_500total.value);
  }
  //-->