// News Headline rotator

var headline_interval;

function headline_animate(){
	var el = $("#news");
	var cp = Number(el.attr("currentPosition"));
	
	if(cp + el.height() <= 0){
		cp = 15;
		el.css({top: 15});		
	}
	
	el.animate({top: cp - 15}, 500);
	el.attr({currentPosition: cp-15});
}


$(document).ready(function(){

	var el = $("#news");
	el.attr({currentPosition: 0});
	headline_interval = setInterval(headline_animate, 3000);
	
	$('#news').hover(function() {
	clearInterval(headline_interval);
	}, function() {
		headline_interval = setInterval(headline_animate,3000);
	});


});