does-this-scare-you.js

(function($){
  '$:nomunge'; // Used by YUI compressor.
  
  // Use $.map instead of $.each because the arguments are reversed, allowing
  // the function reference to be directly passed as the callback instead of
  // requiring an anonymous wrapper function.
  $.map(
    // All these events will get an "outside" counterpart by default.
    'blur focus click dblclick mousedown mouseup mouseover mouseout mouseenter mouseleave keydown keypress keyup'.split(' '),
    
    // Make the $.addOutsideEvent method available publicly while at the same
    // time passing a method into $.map. Like many things I do in my plugins,
    // this is completely gratuitous, and only done to save a few bytes, but
    // hey, if you're reading this comment maybe it'll give you a laugh.
    $.addOutsideEvent = jq_addOutsideEvent
  );
  
  function jq_addOutsideEvent( event_name ) {
    // Do heavy lifting
  };
  
})(jQuery);