// JavaScript Document
 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,5000); //time in milliseconds
		   $('#scrollup').hover(function() {
				 clearInterval(headline_interval);
		   	}, function() {
				 headline_interval = setInterval(headline_rotate,5000); //time in milliseconds
				 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 + ")").show().animate({top: 5},"slow");  
		   old_headline = current_headline;
}