'.sign-container').animate({textIndent : 0}, {
           step : function (now) {
             $(this).css({
               transform : 'rotate(' + now + 'deg)',
               'transform-origin' : 'top center'
             });
           },
           duration : 1000,
           easing : 'easeOutBounce'
         });
       }
     };


     ErrorPage.prototype.createTimeRangeTag = function(start, end) {
       return (
         '<time utime=' + start + ' simple_format="MMM DD, YYYY HH:mm">' + start + '</tim