var fDesc=new Array();
fDesc[0] = "Be a professional shunter by guiding the train to its correct destinations! In this game, your task is to lead the train to pick up the resources according to the orders, and deliver them to the factory within the time limit. The game starts with a train running on the track, with some switches and traffic lights along the track.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
		if (document.getElementById('m1'))
			document.getElementById('m1').style.display='none';
		if (document.getElementById('m2'))
			document.getElementById('m2').style.display='none';
		if (document.getElementById('more_txt'))
			document.getElementById('more_txt').style.display='inline';
	}
	else
	{
		s.innerHTML = '';
	}
}