title: Hiding the source CSS code
body: <p>Hello recently i have seen sites ,that hides their source css when viewed their source!
  How is this exactly possible..
  I assume some javascript may do the trick.
   this is a piece of code that i found on Google.</p>
  
  <pre><code>&lt;script type="text/javascript" src="css.js"&gt;&lt;/script&gt;
  
  var cssFile = document.createElement('link');
  cssFile.type = 'text/css';
  cssFile.rel = 'stylesheet';
  cssFile.href = '/test.css';
  cssFile.media = 'screen';
  cssFile.title = 'dynamicLoadedSheet';
  document.getElementsByTagName("head")[0].appendChild(cssFile); 
  </code></pre>
  
  <p>So is this code going to hide my css or will fake the users the origin of css..?</p>