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');
	if(headline_count>1){
		headline_interval = setInterval(headline_rotate,13000);
	}

//	$('#scrollup').hover(function() { 
//  		clearInterval(headline_interval);
//	}, function() {
//  		headline_interval = setInterval(headline_rotate,13000);
//  		headline_rotate();
//	});
});

function headline_rotate() {
	current_headline = (old_headline + 1) % headline_count;
	$("div.headline:eq(" + old_headline + ")").animate({top: -405},1200, function() { $(this).css('top', '410px'); });
	$("div.headline:eq(" + current_headline + ")").animate({top: 5},1200);  
	old_headline = current_headline;
}