var fDesc=new Array();
fDesc[0] = "DVR NetViewer is an application that allows you to watch the streams from connected IPTV cameras. These systems are usually used for surveillance for various businesses, offices or something related. Since it's a DVR system, there are multiple channels that you can watch at the same time.";

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 = '';
	}
}