function show_progress() {
	var bg=$("#timeline");
	var obj=$("#auto");
	var s=bg.width()-obj.width();
	var tgt=Math.ceil(s*progress/100);

	obj.animate(
		{left: tgt+'px'},
		Math.ceil(20*progress),
		'swing'
	);
}

function reset_progress() {
	$("#auto").css('left', '0px');
}

$(window).load(function() {show_progress();});