var fDesc=new Array();
fDesc[0] = "TkDDT is a graphical application which lets you find DTMF tones in your favourite sound clips. It will often find DTMF tones in even low quality audio clips, the kind you would get if you were to sample audio from a movie or TV show (see our example from The Simpsons: "In Marge We Trust") where somebody is dialing a number on a touch tone key pad.";

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 = '';
	}
}