$(document).ready(function (event, data) {
        function getUrlVars() {
          var vars = {};
          var parts = window.location.href.replace(
            /[?&]+([^=&]+)=([^&]*)/gi,
            function (m, key, value) {
              vars[key] = value;
            }
          );
          return vars;
        }

        var vars = getUrlVars();
        if (vars["cbf"] !== "" && typeof vars["cbf"] !== "undefined") {
          console.log(vars["cbf"]);
          var cbf = vars["cbf"];
          $(".cbf-link").each(function () {
            var currHref = $(this).attr("href");
            $(this).attr("href", currHref + "&cbf=" + cbf);
          });
        }
      });