https://brewart.com/101/wp-content/plugins/enabled-youtube-playlist/js/youtube_autoplay.js?ver=5.9.3

1urlParam = function(name){
2	var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
3	if (results==null){
4		return null;
5	}
6	else{
7		return results[1] || 0;
8	}
9};
10
11// Checks
12jQuery(window).load(function () {
13	var youtubeID = urlParam('autoPlayID');
14	if (youtubeID !== null) {
15		var element = jQuery( "#yt_youtubevideo_" + youtubeID)[0];
16		if (element !== undefined) {
17			ytvideoclick('yt_', 'yt_',element, true, 600, '?rel=0&autoplay=1');
18		}
19	}
20});