window.onload = init;
function init()
{
	initNavi(1000, 0);		// parameter1 is duration of transition, parameter2 is duration of delay before transition
	localInit();
}
function initNavi(time, delay)
{
	var list = $$('ul#navi li a');
	list.each(function(element) {
									var naviFx = new Fx.Style(element, 'background-position').set('0 30');
								});
	window.setTimeout(function(){
							list.each(function(element) {
							naviFx = element.effects({duration: time, transition: Fx.Transitions.Cubic.easeOut, fps: 120, wait: false});
								naviFx.start({
											'background-position':'0 0'
											});
								});
							},
							delay);
}