JS Webcam fun

webcamfun.js

navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || undefined;
navigator.getUserMedia({video: true}, function (stream) {
	window.webcamSwiperStream = stream;
	var videoElement = document.createElement("video");
	videoElement.autoplay = true;
	document.getElementsByTagName("body")[0].appendChild(videoElement);
	if (window.URL === undefined) {
		window.URL = window.webkitURL;
	}
	videoElement.src = window.URL.createObjectURL(stream);
});