title: Display actual file size next to a hyperlink of a document or download
body: <p>I've always been required show download size next to the file hyperlink.  Only the file in question is rebuilt everyday and the file size can change often. So needless to say the size has been wrong for months.  I'm not going to update our site daily to display needless info.</p>
  
  <p>instead of</p>
  
  <p><code>&lt;a href="file.xxx"&gt;click here to download (20mb)&lt;/a&gt;</code></p>
  
  <p>I'd prefer</p>
  
  <p><code>&lt;a href="file.xxx"&gt;click here to download [sizeof('file.xxx')]&lt;/a&gt;</code></p>
  
  <p>The best solution would be javascript based or similar. </p>