jQuery namespaced events binding and unbinding

gistfile1.js

jQuery(function() {
  jQuery('a').bind('click.custom_namespace', function() {
    alert("Oh my god, I'm gonna be unbinded later!");
  });
  
  jQuery('a').bind('click', function() {
    alert("I'm Chuck Norris, and I approve this bind.");
  });
  
  jQuery('a').unbind('click.custom_namespace');
  
  // When clicking a link, we'll get an alert with
  // "I'm Chuck Norris, and I approve this bind."
});