JavaScript

$('[id*="_ddl_EstimateShipping_RateAPICode"]').change(function () {
        
   var option_Textline = $(this).find(":selected").text();
   if (option_Textline != "") {

      // Parse the option_Textline
      var n = option_Textline.indexOf("--");
      var option_RateName = option_Textline.substring(0, n).trim();
      var option_RatePrice = option_Textline.substring(n + 2, option_Textline.length).trim();

      // Strip all the alpha-numeric chars from the value
      option_RatePrice = parseFloat(option_RatePrice.replace(/[A-Za-z$-]/g, ""));

            $('[id*="_lbl_Information_ShipRatePlan"]').text(option_RateName);
            $('[id*="_lbl_Information_ShipRatePrice"]').text("$" + option_RatePrice);

      // Update the Estimated Shopping Cart Totals
      var n_ProductTotals = $('[id*="_txt_Helper_ProductTotals_Field"]').val();
      var o_PromoDiscount = $('[id*="_lbl_PromoCode"]').text();
      var o_GCertificate = $('[id*="_lbl_SubTotals_GiftCertificates"]').text();
      var o_SalesTax = $('[id*="_lbl_SubTotals_SalesTax"]').text();

      o_PromoDiscount = parseFloat(o_PromoDiscount.replace(/\$/g, "").replace(/\-/g, ""));
      o_GCertificate = parseFloat(o_GCertificate.replace(/\$/g, "").replace(/\-/g, ""));
      o_SalesTax = parseFloat(o_SalesTax.replace(/\$/g, ""));

      var n_SubTotal = parseFloat(n_ProductTotals - parseFloat(o_PromoDiscount));
      var n_GrandTotal = parseFloat(parseFloat(n_SubTotal) + parseFloat(option_RatePrice) + parseFloat(o_SalesTax) - parseFloat(o_GCertificate));

      if (!isNaN(n_SubTotal)) {
          //n_SubTotal = Math.round(n_SubTotal * 100) / 100
          $('[id*="_lbl_DisplayShoppingCart_SubTotals_SubTotal"]').text("$" + n_SubTotal.toFixed(2));
      }

      if (!isNaN(option_RatePrice)) {
          //option_RatePrice = Math.round(option_RatePrice * 100) / 100
          $('[id*="_lbl_SubTotals_Shipping"]').text("$" + option_RatePrice.toFixed(2));
            }

      if (!isNaN(n_GrandTotal)) {
          //n_GrandTotal = Math.round(n_GrandTotal * 100) / 100
          $('[id*="_lbl_SubTotals_GrandTotal"]').text("$" + n_GrandTotal.toFixed(2));
      }
  }

    });

    return false;
    
}

for ( i=0; i<=states_array_Len-1; i++) {
   var stateName = states_array(i).states_Name
}

{
    "exit_Code": 2,
    "states_Count": 58,
    "states_Array": [
        {
            "Choose State": "--",
            "Alabama": "AL",
            "Alaska": "AK",
            "Arizona": "AZ",

var objB = jQuery.parseJSON(responseText.d);
exitCode = objB.exit_Code;
var states_Count = objB.states_Count;
var states_Array = objB.states_Array;
var states_Array_Len = objB.states_Array.length;

if (exitCode == 0) {
   $('[id*="_ddl_Modal_StateCode_Field"]').empty();

   // US States
   $.each(states_Array, function (key, value) {
       $('[id*="_ddl_Modal_StateCode_Field"]').append($("<option ></option>").html(key).attr("value", value));
   });
}