Regular click event for touch devices [jQuery]

gistfile1.js

'createTouch' in document && (jQuery.event.special.click = {
  setup: function(data, namespaces, eventHandle) {
    var t;
    $(this).bind('touchstart.touchClick', function() {
      t = +new Date;
    }).bind('touchend.touchClick', function(e) {
      if (+new Date < t + 200) {
        $(this).trigger('click', e);
      }
    })
  },
  teardown: function() {
    $(this).unbind('.touchClick');
  }
});