jquery disposed event to execute some code before element removal

disposed.jquery.js

(function ($) {
  /**
   * Disposer jQuery plugin.
   *
   * Adds 'disposed' event so you may execute some code _before_ element is somehow removed:
   *
   * $('.remove').bind('disposed', function() {
   *   // code to be executed
   * });
   *
   * WARNING! 'disposed' event will not be fired on jQuery.detach() due to a different implementation!
   *
   * @version 1.0
   */

  var old = jQuery.cleanData;

  $.cleanData = function (elements) {
    for (var i = 0, elem; (elem = elements[i]) !== undefined; i++) {
      $(elem).triggerHandler("disposed");
    }

    old(elements);
  };

})(jQuery);