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

$(document).ready(function(){
	headline_count = $("div.rotateHead").size();
	$("div.rotateHead:eq("+current_headline+")").css('top', '0'); //Set initial
	$("div.rotHeadline:eq(" + current_headline + ")").css("background-image", "url(/images/layout/bannerTitleFocus.png)"); //Set initial
	
	headline_interval = setInterval(headline_rotate,4000);
	$('#scrollup').hover(function() {
		clearInterval(headline_interval);
	}, function() {
		headline_interval = setInterval(headline_rotate,4000);
		headline_rotate();
	});
});
function headline_rotate() {
	current_headline = (old_headline + 1) % headline_count;
	$("div.rotateHead:eq(" + old_headline + ")").animate({
		top: -250},"slow", function() {
    	$(this).css('top', '255px');
    });
	$("div.rotHeadline:eq(" + old_headline + ")").css("background-image", "url(/images/layout/bannerTitle.png)");
	$("div.rotateHead:eq(" + current_headline + ")").animate({top: 0},"slow");
	$("div.rotHeadline:eq(" + current_headline + ")").css("background-image", "url(/images/layout/bannerTitleFocus.png)");
	old_headline = current_headline;
}