title: uniqid() in javascript/jquery?
body: <p>what's the equivalent of this function in javascript:</p>
  
  <p><a href="http://php.net/manual/en/function.uniqid.php" rel="noreferrer">http://php.net/manual/en/function.uniqid.php</a></p>
  
  <p>Basically I need to generate a random ID that looks like: <code>a4245f54345</code> and starts with a alphabetic character (so I can use it as a CSS id)</p>