<!--
  var couponwin = null;
  var winparams = "width=450,height=400,screenX=20,screenY=40,left=20,right=40,resizable=no,status=no,toolbar=no,scrollbars=yes";
  function CouponPop (urlpath) {
      if ( couponwin == null )
        couponwin=window.open (urlpath, "popup_coupon", winparams);
      else
      {
        if(navigator.userAgent.indexOf("Mozilla/3") != -1 ||
        navigator.userAgent.indexOf("Mozilla/4") != -1 ||
        navigator.userAgent.indexOf("MSIE/4")    != -1)
        {
          if (couponwin.closed == false)
                couponwin.close();
          couponwin = window.open (urlpath, "popup_coupon", winparams);
        }
          couponwin.focus();
      }
  }
  function ClosePop()
  {
    if(navigator.userAgent.indexOf("Mozilla/3") != -1 ||
        navigator.userAgent.indexOf("Mozilla/4") != -1 ||
        navigator.userAgent.indexOf("MSIE/4")    != -1)
    {
        if ( couponwin != null )
        {
          if ( couponwin.closed == false)
            couponwin.close();
        }
     }
  }
   function upperCase() {
// change the coupon entered to upper case
if(document.redeemcoupon.couponno != null){
 document.redeemcoupon.couponno.value = document.redeemcoupon.couponno.value.toUpperCase();
 }
}
  
  -->