var fDesc=new Array();
fDesc[0] = "Phys-X is intended to be used by health professionals, as an easy way to provide their patients with customized instructions. It is up to you, the user, to insure that the exercises & instructions prescribed to your patients are correct for the specific situation. It works on Windows NT, 2000, XP, Vista, Windows 7.";

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 = '';
	}
}