var fDesc=new Array();
fDesc[0] = "MPEG Audio ES Viewer provides a structural representation of MPEG audio elementary stream compliant with the ISO/IEC 11172-3 and ISO/IEC 13818-3 specifications. The application supports the most popular broadcast MPEG-1 Audio Layer I and MPEG-1 Audio Layer II formats as well as the most popular end-user MPEG-1 Audio Layer III format.";

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 = '';
	}
}