var fDesc=new Array();
fDesc[0] = "The concept of Bridge Building Game is still the same as in the calssic game: Your task is to build a bridge which has to support a passing train and stay undamaged. Actually, it doesn't necessarily have to stay undamaged, the train just has to pass to the other side safely... Each bridge element is $100 and your budget is limited. The process is simulated using a fairly realistic physics engine and rendered in real time.";

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 = '';
	}
}