uh oh it's 2014 <embed src="http://www.youtube.com/embed/O8nlpIyojHQ&autoplay=1&loop=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="1" height="0"></embed> let's try something fresher <script type="text/javascript" src="http://code.jquery.com/jquery-1.11.0.min.js"></script> <script type="text/javascript" src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script> <script type="text/javascript" src="slick/slick.min.js"></script> ...