    
    
    
        switch (args[0]) {
          case "scrollIntoView":
            iframe.scrollIntoView();
            break;
          case "setHeight":
            iframe.style.height = args[1] + "px";
            break;
          case "collapseErrorPage":
            if (iframe.clientHeight > window.innerHeight) {
              iframe.style.height = window.innerHeight + "px";
            }
            break;
          case "reloadPage":
            window.location.reload();
            break;
          case "loadScript":
            var src = args[1];
            if (args.length > 3) {
                src = args[1] + ':' + args[2];
            }
            var script = document.createElement('script');
            script.src = src;
            script.type = 'text/javascript';
            document.body.appendChild(script);
            break;
          case "exitFullscreen":
            if      (window.document.exitFullscreen)        window.document.exitFullscreen();
            else if (window.document.mozCancelFullScreen)   window.document.mozCancelFullScreen();
            else if (window.document.mozCancelFullscreen)   window.document.mozCancelFullScreen();
            else if (window.document.webkitExitFullscreen)  window.document.webkitExitFullscreen();
            else if (window.document.msExitFullscreen)      window.document.msExitFullscreen();
            break;
        }
        var isJotForm = (e.origin.indexOf("jotform") > -1) ? true : false;
        if(isJotForm && "contentWindow" in iframe && "postMessage" in iframe.contentWindow) {
          var urls = {"docurl":encodeURIComponent(document.URL),"referrer":encodeURIComponent(document.referrer)};
          iframe.contentWindow.postMessage(JSON.stringify({"type":"urls","value":urls}), "*");
        }
      };
      if (window.addEventListener) {
        window.addEventListener("message", handleIFrameMessage, false);
      } else if (window.attachEvent) {
        window.attachEvent("onmessage", handleIFrameMessage);
      }
      