(function($){$.fn.shuffle=function(){return this.each(function(){var items=$(this).children().clone(true);return(items.length)?$(this).html($.shuffle(items)):this;});}
$.shuffle=function(arr){for(var j,x,i=arr.length;i;j=parseInt(Math.random()*i),x=arr[--i],arr[i]=arr[j],arr[j]=x);return arr;}})(jQuery);