title: Date and time conversions
body: <p>My problem is that I receive for example a date in a concatenated format:</p>
  
  <pre><code>Ex: 20050728
  </code></pre>
  
  <p>And I have to retrieve it in a readable format through my xslt.</p>
  
  <pre><code>Ex. 28 July 2005
  </code></pre>
  
  <p>I also have a similar question regards time.</p>
  
  <pre><code>Ex: 0004
  </code></pre>
  
  <p>To be displayed as <code>00:04</code></p>
  
  <p>How is this done?</p>