$(document).ready( function(){
   $('div#ballon').css("display", "none");
   //$('div#ballon').fadeIn("slow");
  $('div#ballon').animate({ top:100, "opacity": "show"
 }, 1000, "swing", function(){ } );

   $('ul.zinnen').verticalScroll({
    duration: 500,
    interval: 8000,
    easing: 'swing'
  });

});