var fDesc=new Array();
fDesc[0] = "Off-line software for in-depth analysis, quality measurements, error logging and visualisation of MPEG-1, MPEG-2 and H.264 AVC video streams<br /> Graphs of quality index (overall quality level of MPEG video), distortion index (indication of MPEG artefacts like blocking), bit rate and number of bits per frame<br /> Extraction of Video Elementary Streams from a Transport Stream";

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 = '';
	}
}