SO fiddle

Test Fiddle mainly for SO Questions

by Nick Craver

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/overcast/jquery-ui.css">
<ul id="menu">
<li>                        
 <a href="#">Testing #1</a>
  <ul>
   <li><a href="http://www.php.net/">PHP</a></li>
   <li><a href="http://www.ruby-lang.org/en/">Ruby</a></li>
  </ul>
 </li>
 <li>
  <a href="#">Test #2</a>
   <ul>
    <li><a href="http://www.php.net/">PHP</a></li>
    <li><a href="http://www.ruby-lang.org/en/">Ruby</a></li>
  </ul>
</li>
</ul>

JavaScript

$(function () {
  $('#menu ul').hide();
  $('#menu li a').click(function() {
    $(this).next().slideToggle('normal');    
  });
});