Event.observe(window, 'load', grac_main);

function grac_main ()
{
	poplist_next ();
}

function poplist_next ()
{
	//var lis = $('navigation').select('li');
	var el = $('navigation').select('li')[0];//lis[0];
	new Effect.BlindUp
	(
		el,
		{
			duration: 2, 
			from: 0, 
			to: 1,
			afterFinish: poplist_done
		}
	);
}

function poplist_done ()
{
	/*var lis = $('navigation').select('li');
	var el = lis[0];*/
	var nav = $('navigation');
	var el = nav.select('li')[0];
	el.remove();
	nav.firstDescendant().insert(el);
	new Effect.Appear(el, {afterFinish: poplist_next});
	/*new Effect.Grow(
		el, 
		{
			duration: 1,
			from: 0,
			to: 1,
			afterFinish: poplist_next
		}
	);*/
}