var headline_count;
var headline_interval;
var old_headline = 0;
var current_headline = 0;
var second_headline = 1;
$(document).ready(function(){
headline_count = $("div.headline").size();
$("div.headline:eq("+current_headline+")").css('top', '0px');
$("div.headline:eq("+second_headline+")").css('top', '120px');
headline_interval = setInterval(headline_rotate,5000);
$('#scrollup').hover(function() {
  clearInterval(headline_interval);
}, function() {
  headline_interval = setInterval(headline_rotate,5000);
  headline_rotate();
});
});

function headline_rotate() {
current_headline = (old_headline + 1) % headline_count;
second_headline = (current_headline + 1) % headline_count;
$("div.headline:eq(" + old_headline + ")")
  .animate({top: -240},"slow", function() {
	$(this).css('top', '240px');
  });
$("div.headline:eq(" + current_headline + ")")
  .animate({top: 0},"slow"); 
$("div.headline:eq(" + second_headline + ")")
  .animate({top: 120},"slow"); 
old_headline = current_headline;
}