if (jQuery && !jQuery.fn.forEach) {

     $(function () {

         (function ($) {

             $.fn.extend({

                 forEach: function (predicate) {

                     if (this == null) {

                         throw new TypeError(' this is null or not defined');

                     }

                     // 1. Let O be the result of calling toObject() passing the

                     // |this| value as the argument.

                     var O = Object(this);

                     // 2. If isCallable(predicate) is false, throw a TypeError exception.

                     if (typeof predicate !== "function") {

                         throw new TypeError(predicate + ' is not a function');

                     }

                     //3 call the jq  original API  for iteror

                     $.each(O, function (index, domEle) {

                         predicate($(domEle));

                     });

                 }

             })

         })(jQuery);

     });

 }