youtube.js: better working in https environments

js/youtube.js

@@ -15,7 +15,7 @@
 *	$config['embedding'] = array();
 *	$config['embedding'][0] = array(
 *		'/^https?:\/\/(\w+\.)?(?:youtube\.com\/watch\?v=|youtu\.be\/)([a-zA-Z0-9\-_]{10,11})(&.+)?$/i',
-*		'<div class="video-container" data-video="$2"><a href="$0" target="_blank" class="file"><img style="width:360px;height:270px;" src="http://img.youtube.com/vi/$2/0.jpg"/></a></div>'
+*		'<div class="video-container" data-video="$2"><a href="$0" target="_blank" class="file"><img style="width:360px;height:270px;" src="//img.youtube.com/vi/$2/0.jpg"/></a></div>'
 );
 *   $config['additional_javascript'][] = 'js/jquery.min.js';
 *   $config['additional_javascript'][] = 'js/youtube.js';
@@ -27,7 +27,7 @@ onready(function(){
 	$('div.video-container a').click(function() {
 		var videoID = $(this.parentNode).data('video');
 		
-		$(this.parentNode).html('<iframe style="float:left;margin: 10px 20px" type="text/html" width="360" height="270" src="http://www.youtube.com/embed/' + videoID + '?autoplay=1" frameborder="0"/>');
+		$(this.parentNode).html('<iframe style="float:left;margin: 10px 20px" type="text/html" width="360" height="270" src="//www.youtube.com/embed/' + videoID + '?autoplay=1" frameborder="0"/>');
 
 		return false;
 	});