How to make drop down content with javascript?
<p>I want to add a similar function on my blog like on <a href="http://techcrunch.com/2011/08/04/groupon-acquires-software-devlopment-startup-obtiva/" rel="nofollow">http://techcrunch.com/2011/08/04/groupon-acquires-software-devlopment-startup-obtiva/</a> when you press on author. It is a drop down made with javascript. Anybody can help with a similar javascript as I was trying different implementations for the whole night with no luck.</p>

<p>Thanks in advance!</p>
