(function($){

 

    $.fn.shuffle = function() {

 

        var allElems = this.get(),

            getRandom = function(max) {

                return Math.floor(Math.random() * max);

            },

            shuffled = $.map(allElems, function(){

                var random = getRandom(allElems.length),

                    randEl = $(allElems[random]).clone(true)[0];

                allElems.splice(random, 1);

                return randEl;

           });

 

        this.each(function(i){

            $(this).replaceWith($(shuffled[i]));

        });

 

        return $(shuffled);

 

    };

 

})(jQuery);

   

$(function(){

	       

   $(".discounted-item")

        .css("opacity","0.8")

       .hover(function(){

           $(this).css("opacity","1");

       }, function() {

           $(this).css("opacity","0.8");

       })

       /*.click(function(){

           location.href = $(this).attr("rel"); 

           return false;

       }) 

       

       UNCOMMENT THIS TO MAKE THE BLOCKS CLICKABLE TO THEIR REL ATTRIBUTES

       

       */;

       

   $("#allcat").click(function(){

       $(".discounted-item").slideDown();

       $("#catpicker a").removeClass("current");

       $(this).addClass("current");

       return false;

   });

   

   $(".filter").click(function(){

        var thisFilter = $(this).attr("id");

        $(".discounted-item").slideUp();

        $("."+ thisFilter).slideDown();

        $("#catpicker a").removeClass("current");

        $(this).addClass("current");

        return false;

   });

   

   $(".discounted-item").shuffle();



});