var fDesc=new Array();
fDesc[0] = "This is a stand-alone client application that uses the BITS (Background Intelligent Transfer Service) API (used by services like Windows Update) to perform file downloads. Downloads are done in an intelligent manner, backing off to allow other network traffic to take priority and resuming in the event of an interrupted download.";

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 = '';
	}
}