title: Auto-highlight an input field on focus
body: <p>I was wondering if there was a way for text inside a input box (pre loaded using value="") to highlight when the user clicks on it?</p>
  
  <pre>input type='text' name='url' id='url' value='http://www.a-link.com/' /></pre>
  
  <p><em>EDIT</em></p>
  
  <p>I need the text to he highlighted so the user can copy it.</p>