var fDesc=new Array();
fDesc[0] = "Winspec32 provides the functionality of an audio frequency spectrum analyser on a multimedia Windows 95 computer. It provides both time and frequency domain displays of audio data captured by a standard sound card. It has been written to aid in the teaching of Fourier analysis and FFTs. It is, however, a fully functional spectrum analyser that can be used for a number or real-world applications.";

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 = '';
	}
}