var fDesc=new Array();
fDesc[0] = "It is designed to scan your network for routers and identify your routers brand.<br /> <br /> PF Router Detector looks at the &quot;hops&quot; required to get from your computer to the Internet. Each hop is an IP address. At each hop it attempts to communicate with a router. If it finds a router then it checks a keywords database to identify which kind of router it is.";

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 = '';
	}
}