var fDesc=new Array();
fDesc[0] = "MessagePopup allows you to chat within your network. You can also send files, save logs, set alarms, etc. MessagePopup must be installed in all the PCs that you want communication with. On Windows XP, you should allow access to private network in the Firewall.";

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 = '';
	}
}