var headline_count;
      var headline_interval;
      var old_headline = 0;
      var current_headline = 0;
      $j(document).ready(function(){
      headline_count = $j("div.NBHeadline").size();
      $j("div.NBHeadline:eq("+current_headline+")").css('top', '5px');
      headline_interval = setInterval(headline_rotate,10000);
      $j('#NBScrollup').hover(function() {
      clearInterval(headline_interval);
      }, function() {

          headline_interval = setInterval(headline_rotate,10000);

          headline_rotate();

        });

      });

      function headline_rotate() {

        current_headline = (old_headline + 1) % headline_count;

        $j("div.NBHeadline:eq(" + old_headline + ")")

          .animate({top: -205},"slow", function() {

            $j(this).css('top', '210px');

          });

        $j("div.NBHeadline:eq(" + current_headline + ")")

          .animate({top: 5},"slow"); 

        old_headline = current_headline;

      }