function paypal_add_to_cart(business, item_name, item_number, amount, no_shipping, no_note, currency_code, lc) {
  remove_hidden("display");
  add_hidden("add", "1");
  add_hidden("cmd", "_cart");
  add_hidden("business", business);
  add_hidden("item_name", item_name);
  add_hidden("item_number", item_number);
  add_hidden("amount", amount);
  add_hidden("no_shipping", no_shipping);
  add_hidden("no_note", no_note);
  add_hidden("currency_code", currency_code);
  add_hidden("lc", lc);
  add_hidden("bn", "PP-ShopCartBF");
  document.forms[0].action = "https://www.paypal.com/cgi-bin/webscr";
  document.forms[0].submit();
  return false;
}
function paypal_view_cart(business) {
  remove_hidden("add");
  add_hidden("display", "1");
  add_hidden("cmd", "_cart");
  add_hidden("business", business);
  document.forms[0].action = "https://www.paypal.com/cgi-bin/webscr";
  document.forms[0].submit();
  return false;
}
function add_hidden(name, value) {
  if (document.forms[0].elements[name] == null) {
    objElement = document.createElement("input");
    objElement.setAttribute("name", name);
    objElement.setAttribute("type", "hidden");
    objElement.setAttribute("value", value);
    document.forms[0].appendChild(objElement);
  }
  else {
    document.forms[0].elements[name].value = value;
  }
}
function remove_hidden(name) {
  if (document.forms[0].elements[name] != null)
    document.forms[0].removeChild(document.forms[0].elements[name]);
}