function initSlider() {
	e = $('#slider ul');
	i = $('li', e).length;
	e.append($("li:lt(2)", e).clone());
	c=1;
}

function slideUp() {
	if(c==(i+1)) {
		e.css('margin-top','0px');
		c=1;
	}
	m=(-228)*c;
	e.animate({marginTop: m}, {
		duration: 2000,
		complete: function() {
			c++;
			timeout = setTimeout(slideUp, 4000);
		}
	});
}

$(function() {
	initSlider();
    var timeout;
	timeout = setTimeout(slideUp, 3000);
});