var fDesc=new Array();
fDesc[0] = "UM Multi Sound Card Audio Play ActiveX Control can play mutli audio stream separate use the specify sound card at the same time, can adjust audio stream's volume, balance, play speed, audio amplify and equalizer. It can support the most audio file 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 = '';
	}
}