var fDesc=new Array();
fDesc[0] = "It provides a convenient way to watch and record TV or video on your personal computer and also allows you to play recorded TV or video. You can also listen to FM radio broadcasts under the FM mode. The user-friendly interface gives you access to all the functions provided by the PVR card.";

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 = '';
	}
}