var fDesc=new Array();
fDesc[0] = "The Mark Ultra VIII E-Meter Updater software is required to register or update your meter. The program has a simple user interface which offers two options: E-Meter registration and annual update check. To register your device you will have to to enter the registration code and the IAS membership number. To update your device you need to log in to your account.";

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 = '';
	}
}