var fDesc=new Array();
fDesc[0] = "DVB calculator is a set of comprehensive &quot;easy usable tools&quot; to facilitate bitrate&#039;s calculations of digital TV broadcasting systems including DVB and ISDB standards.<br /> <br /> Main features:<br /> - TS file bitrate extraction: PIDs scan function TS header parser and Hex Viewer.<br /> - DVB-S and DSNG netto bitrate calculation and RF bandwidth occupation by symbol rate and roll off.<br /> - DVB-C netto bitrate calculation: up to 256QAM.";

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 = '';
	}
}