<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:py="http://genshi.edgewall.org/">
	<style>
		body {
		    margin: 0 !important;
		    padding: 0 !important;
		}
	</style>
	<script src="//code.jquery.com/jquery-2.1.4.min.js" />
	<iframe src="http://livestream.com/accounts/4175709/events/4206552/player?width=960&amp;height=540&amp;autoPlay=true&amp;mute=false" width="1440" height="778" frameborder="0" scrolling="no"> </iframe>
	<script>
		//alert($(window).height());
	</script>
</html>

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:py="http://genshi.edgewall.org/">
	<style>
		body {
		    margin: 0 !important;
		    padding: 0 !important;
		}
	</style>
	<script src="//code.jquery.com/jquery-2.1.4.min.js" />
	<iframe src="http://livestream.com/accounts/4175709/events/4206552/player?autoPlay=true&amp;mute=false" width="1440" height="778" frameborder="0" scrolling="no"> </iframe>
	<script>
		//alert($(window).height());
	</script>
</html>

Remove size spec from Livestream URL
Remove size spec from Livestream URL
