$.getJSON("../api/routes/", function(result) {
 var options = $("#options");
      //don't forget error handling!
      $.each(result, function(item) {
             options2.append($("<option />").val(this.name).text(this.name));



             });
      });

$.getJSON("../api/routes/", function (result) {
              $("#options").on("change", function () {
                               var heatFrameView = $("#heatFrame");
                               heatFrameView.append($('<iframe src="'+this.game.heat_link+'">''</iframe>'));
                               });
      });