function reset_shipping()
  {
  //document.getElementById('country').value ="";
  document.getElementById('country').selectedIndex = 0;
  document.getElementById('estzipcode').value ="";
  //document.getElementById('productShippingCost').value  ="";
  $("#productShippingCost").html("");
  $("#productTotal").html("");
  //$("#method").html("<option>Please Select</option>");
  document.getElementById('shipping').selectedIndex = 0;
  }

$(document).ready(function(){
  $("#productShippingCalcHeading").click(function(){
    $(".productShippingCalc").toggle();
    $("#productShippingCalcHeading").toggleClass("pscOpen");
  });
  $(".productShippingCalcClose").click(function(){
    $(".productShippingCalc").toggle();
    $("#productShippingCalcHeading").toggleClass("pscOpen");
  });
  $(".productShippingCalcClose2").click(function(){
    $(".productShippingCalc").toggle();
    $("#productShippingCalcHeading").toggleClass("pscOpen");
  });
});