var fDesc=new Array();
fDesc[0] = "Traceroute is useful for displaying the route (path) and measuring transit delays of packets across the Internet. "The Tracer" shows different diagnostic information about the single hops and their geographical locations. The port scanner probes a server or host for open ports to verify security policies identifying running services.";

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 = '';
	}
}