title: buttons with no href, onclick etc
body: <p>Lately, I've been seeing a lot of sites that have clickable objects that don't have any hrefs or onclicks in their html code. I also tried alerting their href, onclick, onmousedown, onmouseup attributes but it only says "undefined". I do notice that there's a lot of complicated javascript in these pages.</p>
  
  <p>one site in particular baffles me:
  <a href="http://www.sharenator.com/Boy_Teaches_His_Puppy_How_to_Eat/#/doggy_01_Boy_Teaches_His_Puppy_How_to_Eat-0.html" rel="nofollow">http://www.sharenator.com/Boy_Teaches_His_Puppy_How_to_Eat/#/doggy_01_Boy_Teaches_His_Puppy_How_to_Eat-0.html</a></p>
  
  <p>It's actually pretty good. The buttons aren't selectable as well. The ids of the buttons are nextBtn, nextBtn2, prevBtn and prevBtn2.</p>
  
  <p>Anybody has any idea how to implement this?</p>