function emptyCart()
  {
  if (confirm("Are you sure you want to empty your shopping cart?"))
    {
    document.cookie=document.cookie.substring(0, document.cookie.indexOf("prod_page")+9)+"%26"+"; path=/";
    parent.HEADER.location="header.htm";
    parent.MAIN.location="home.htm";
    }
  }

function logOff(s_name)
  {
  if (s_name == "")
    {
    alert("You have not logged in yet.")
    }
  else if (confirm("Are you sure you want to logoff?"))
    {
    document.cookie="test=s_n%26pass%26oneclick%26prod_page%26; path=/";
    parent.HEADER.location="header.htm";
    parent.MAIN.location="log_off.htm";
    }
  }