var fDesc=new Array();
fDesc[0] = "A Network Monitor Expert which shows you the usage frequency of protocols in a trace. This expert plugs into the Network Monitor UI so you run it directly from the Expert menu. Top Protocols is another simple expert designed to give you a high-level summary of what’s occurring in a trace.";

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 = '';
	}
}