navigator.getUserMedia = navigator.getUserMedia ||
                         navigator.webkitGetUserMedia ||
                         navigator.mozGetUserMedia ||
                         navigator.msGetUserMedia;

var video = document.querySelector('video');

if (navigator.getUserMedia) {
  navigator.getUserMedia({audio: true, video: true}, function(stream) {
    video.src = window.URL.createObjectURL(stream);
  }, errorCallback);
} else {
  video.src = 'jakisfilm.webm'; // wyjście awaryjne
}
---

<iframe width="700" scrolling="no" height="400" frameborder="0" src="hostile_code.html" seamless="seamless">
