var fDesc=new Array();
fDesc[0] = "Move across the field, shoot the ball towards the opponent's basket and try to hit power-ups to increase your chances of winning. Move with the arrow keys, jump with the up arrow, and kick the ball with the space bar. Hitting power-ups with the ball will affect the game in various ways.";

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 = '';
	}
}