var fDesc=new Array();
fDesc[0] = "Tennis Game is an interesting sport game for free. Use the arrow keys to move. Press the Spacebar to serve the ball and then use the Spacebar to hit the ball. You can try to direct where your shot will land using the arrow keys. Come on and good luck!";

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 = '';
	}
}