Änderungen
misc ifx
$('.nav dt, .links > dt').bind('click', function() {
$(this).siblings('.next + dd, .prev + dd').slideDown();
$(this).nextUntilsiblings('dt', 'dd').slideDown().children('ul').children('li').each(function(index) {
var delay = index * 50;
$(this).delay(delay).animate({opacity:1});