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,7000);
		$('#scrollup').hover(function() {
			clearInterval(headline_interval);
		}, function() {
			headline_interval = setInterval(headline_rotate,7000);
			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;
	}
		function HideContent(d) {
			if(d.length < 1) { return; }
			document.getElementById(d).style.display = "none";
		}
		function ShowContent(d) {
			if(d.length < 1) { return; }
			document.getElementById(d).style.display = "block";
		}
		function ReverseContentDisplay(d) {
			if(d.length < 1) { return; }
			if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
			else { document.getElementById(d).style.display = "none"; }
		}