var fDesc=new Array();
fDesc[0] = "This 30 minute countdown timer counts down in seconds. It has 3 buttons start stop and reset. The start button starts the timer, the stop button stops the timer and the reset button resets the timer to it's default setting. It is very easy to use and the stop button can be used like a pause button as well.";

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 = '';
	}
}