title: Fancybox will not show YouTube an Images without class-Tag
body: <p>i have some Links in my CMS without an Class-Tag.
  Now i will show YouTube Videos in fancybox.</p>
  
  <p>But this Code will not work:</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  $(document).ready(function() {
      $('a[href^=www.youtube.com/watch], a[href$=.jpg], a[href$=.gif], a[href$=.png]').fancybox({
          openEffect  : 'none',
          closeEffect : 'none',
          helpers : {
              media : {}
          }
      });
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>This is the link:</p>
  
  <pre><code>&lt;a href="https://www.youtube.com/watch?v=aU7Os2KCRVw" target="_blank"&gt;
  </code></pre>
  
  <p>I have also test with this code, but it will not work.</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
  $(function(){
      $('a[href^=http://www.youtube.com/watch]').fancybox({
          openEffect  : 'none',
          closeEffect : 'none',
          helpers : {
              media : {}
          }
      });
      $('a[href$=.jpg], a[href$=.gif], a[href$=.png]').fancybox({
          openEffect  : 'none',
          closeEffect : 'none',
          helpers : {
              media : {}
          }
      });
  });
  &lt;/script&gt;
  </code></pre>
  
  <p>Can someone help me please?
  Greets Hendrik</p>