function querySt(ji) {
hu = window.location.search.substring(1);
gy = hu.split("&");
for (i=0;i<gy.length;i++) {
ft = gy[i].split("=");
if (ft[0] == ji) {
return ft[1];
}
}
}

function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + '$' + num + '.' + cents);
}

if ($.cookie("ref")==null || document.referrer.indexOf("http://www.google.com/products") > -1 || document.referrer.indexOf("http://www.thehfind.com/search") > -1 || document.referrer.indexOf("http://shopping.yahoo.com") > -1)
{
  $.cookie("ref", document.referrer);
}
if (typeof(querySt("ref"))!='undefined' && querySt("ref")=='thefind')
{
  $.cookie("ref", "http://www.thefind.com/search");
}
$(document).ready( function()
{
  if (autoDiscount & $.cookie("ref")!=null)
  {
      if ($.cookie("ref").indexOf("http://www.google.com/products") > -1 || $.cookie("ref").indexOf("http://www.thefind.com/search") > -1 || $.cookie("ref").indexOf("http://shopping.yahoo.com") > -1)
      {
          if (document.getElementById("spr"))
          {
              var pr = parseFloat($("#spr").text().replace("$","").replace(",",""));
              pr = pr * 0.95;
              $("#spr").text( formatCurrency(pr) );

              var ship = parseFloat($("#shp").text().replace("$",""));
              if (isNaN(ship))
              {
                  ship = 0;
              }
              $("#ttlPr").text( formatCurrency(pr+ship) );
          }
      }
  }
});