I'm using this news ticker feed that scrolls right to left. I'm trying to get it to scroll up instead. How can I achieve this?

$(function() {
	$('#ticker-1').carouFredSel({
		width: 1000,
		align: false,
		items: {
			width: 'variable',
			height: 35,
			visible: 1
		},
		scroll: {
			delay: 1000,
			easing: 'linear',
			items: 1,
			duration: 0.07,
			pauseDuration: 0,
			pauseOnHover: 'immediate'
		}
	});

	$('#ticker-2').carouFredSel({
		width: 1000,
		align: false,
		circular: false,
		items: {
			width: 'variable',
			height: 35,
			visible: 2
		},
		scroll: {
			delay: 1000,
			easing: 'linear',
			items: 1,
			duration: 0.07,
			pauseDuration: 0,
			pauseOnHover: 'immediate'
		}
	});

	//	set carousels to be 100% wide
	$('.caroufredsel_wrapper').css('width', '100%');

	//	set a large width on the last DD so the ticker won't show the first item at the end
	$('#ticker-2 dd:last').width(2000);
});