title: script src="//ajax.googleapis.com, where is the http?
body: <p>I haven't been able to figure this out, but for some reason when I use the google libraries and look for a script to use (<a href="https://developers.google.com/speed/libraries/devguide#jquery">https://developers.google.com/speed/libraries/devguide#jquery</a>), they are provided without the http... why is that?  I've also noticed that google is now doing this on Youtube embed code (which causes my ckeditor youtube embed plugin to see this as an invalid src for an iframe).</p>
  
  <p>Example (without http):</p>
  
  <pre><code>&lt;script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>Why not this (with http):</p>
  
  <pre><code>&lt;script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>I have a feeling it has something to do with merging everything over to https. Perhaps this is preparation?</p>