title: jquery fancybox media helper
body: <p>I am new in Jquery and fancyBox v.2 (fancyApps) and need some clarifications:</p>
  
  <p>1) What is the function/purpose of fancyBox media helper and the difference if I use e.g. fancyBox iFrame feature e.g. youtube(iframe)?</p>
  
  <pre><code>$(document).ready(function() {
      $('.fancybox-media').fancybox({
          openEffect  : 'none',
          closeEffect : 'none',
          helpers : {
              media : {}
          }
      });
  });
  
  &lt;a class="various fancybox.iframe" href="http://www.youtube.com/embed/L9szn1QQfas autoplay=1"&gt;Youtube (iframe)&lt;/a&gt;
  </code></pre>
  
  <p>2) Beside linking the following js in the header, do I need addtional css file?</p>
  
  <pre><code>&lt;script type="text/javascript" src="/fancybox/source/helpers/jquery.fancybox-media.js?v=1.0.0"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>Thanks</p>