TwitterPlane = {
	plane: $('twitter_div'),
	list: $$('#twitter_update_list li'),
	active: 0,
	flying: false,
	update_count: 0,
	animation: true,
	next: function() {
		if (TwitterPlane.flying) { //console.log('end');
			TwitterPlane.plane.hide();
			if (TwitterPlane.animation) {
				TwitterPlane.plane.style.webkitTransitionDuration = "3s";
				TwitterPlane.plane.style.MozTransitionDuration = "3s";
				TwitterPlane.plane.style.right = "-255px";
			}
			TwitterPlane.list[TwitterPlane.active].hide();
			TwitterPlane.active++;
			if (TwitterPlane.active == TwitterPlane.update_count) { TwitterPlane.active = 0; }
			TwitterPlane.flying = false;
			bick = setTimeout("TwitterPlane.next()", 3000);
		}
		else { //console.log('start');
			TwitterPlane.plane.show();
			if (TwitterPlane.animation) {
				TwitterPlane.plane.style.webkitTransitionDuration = "60s";
				TwitterPlane.plane.style.MozTransitionDuration = "60s";
				TwitterPlane.plane.style.right = document.body.offsetWidth+"px";
			}
			TwitterPlane.list[TwitterPlane.active].show();
			TwitterPlane.flying = true;
			bick = setTimeout("TwitterPlane.next()", 60000);
		}
	},		
	init: function() {
		var ma = window.getComputedStyle(TwitterPlane.plane, null).getPropertyValue("-moz-transition-property");
		if (ma == "") { TwitterPlane.animation = false; }
		TwitterPlane.update_count = TwitterPlane.list.length;
		for (i = 0; i < TwitterPlane.update_count; i++) {
			TwitterPlane.list[i].hide();
		}
		TwitterPlane.list[TwitterPlane.active].show();
		if (TwitterPlane.animation) { TwitterPlane.plane.style.right = document.body.offsetWidth+"px"; }
		else { TwitterPlane.plane.style.right = "100px"; }
		TwitterPlane.plane.observe('click', function() { window.open('http://twitter.com/WuDoYuGuysWnaDo'); });
		TwitterPlane.flying = true;
			bick = setTimeout("TwitterPlane.next()", 60000);
	}
}

TwitterPlane.init();