var fDesc=new Array();
fDesc[0] = "SimSig brings the signal box to your home PC and with it the enjoyment and frustrations of running today's (and some of yesterday's) railways. SimSig places you in the signaller's seat and lets you control the trains. You will be presented with an environment closely resembling a real signalling control center, including the screen display and controls. It recreates the signalling as realistically as possible and it is up to you to route the trains to their destination and do your best to keep them on time. You will have to make the same kind of decisions that real signallers do to keep the railway running as smoothly as possible.";

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 = '';
	}
}