trying to understand callbacks

trying to understand callbacks

Im new to js and jquery.
I have created some nice animations and stuff but I am stuck in one point.
Ive searched everywhere, checked every document and tutorial but I cant find where I am making the mistake.

why isnt this working?

  1. $(document).ready(function(){
  2.       $('#startButton').click(function() {
  3. alert("wtf1"), (function() {
  4. alert("wtf2");
  5. });
  6.       });
  7. });
the first function gets called but the wtf2 is never called.