javascript versus jQuery: highlighting some text, at the same time as, changing visibility of other text
<p>This javascript code from RoToRa does what I want:
<a href="http://jsbin.com/ayoqem/7/edit#javascript,html,live" rel="nofollow">http://jsbin.com/ayoqem/7/edit#javascript,html,live</a> 
What jQuery code will do the same task? Which is better?</p>
