var headline_count;
var headline_interval;
var old_headline = 0;
var current_headline = 0;

$(document).ready(function() {
	headline_count = $("div.headline").size();

	$("div.headline:eq("+current_headline+")").css('top', '5px');

	headline_interval = setInterval(headline_rotate,10000);

	$('#scrollup').hover(function()
	{
		clearInterval(headline_interval);
	}, function()
	{
		headline_interval = setInterval(headline_rotate,10000);
		headline_rotate();
	});
});

function headline_rotate()
{
	current_headline = (old_headline + 1) % headline_count;
	$("div.headline:eq(" + old_headline + ")").animate({top: -205},"slow", function()
	{
		$(this).css('top', '210px');
	});
	$("div.headline:eq(" + current_headline + ")").animate({top: 5},"slow");
	old_headline = current_headline;
}