(function(a){a.fn.shuffle=function(){var b=this.get(),c=a.map(b,function(){var d=Math.floor(Math.random()*b.length),c=a(b[d]).clone(!0)[0];b.splice(d,1);return c});this.each(function(b){a(this).replaceWith(a(c[b]))});return a(c)}})(jQuery);