strong> No URL specified.<br>";
      u += "Try<em>: " + document.location + "#yourslides.html</em>";
      u = "data:text/html," + encodeURIComponent(u);
    }
    return u;
  }
  
  Dz.loadIframes = function() {
    var present = $("#present iframe");
    var future = $("#future iframe");
    /*this.url = this.getUrl();*/
    window.location.hash = "#GhidraAdvancedDevelopment.html";
    this.url = "GhidraAdvancedDevelopment.html";
    present.src = future.src = this.url + '?autoplay=0';
    present.onload