var news, timer;

$(function() {
	news = $('.news');
	timer = setTimeout(scrollNews,2000);

	if (window.addEventListener) window.addEventListener('DOMMouseScroll', wheelScrollNews, false);
	window.onmousewheel = document.onmousewheel = wheelScrollNews;
});

function scrollNews() {
	if ($(news).scrollTop()<$(news).height()) $(news).scrollTop($(news).scrollTop()+1);
	timer = setTimeout(scrollNews,80);
}
function wheelScrollNews() {
	var delta = 0;
    if (!event) event = window.event;
    if (event.wheelDelta) {
		delta = event.wheelDelta/120;
        if (window.opera) delta = -delta;
    } else if (event.detail) delta = -event.detail/3;
    
	if (delta) $(news).scrollTop($(news).scrollTop()-(delta*10));
	clearTimeout(timer);
	
	if (event.preventDefault) event.preventDefault();
	event.returnValue = false;
}