var fDesc=new Array();
fDesc[0] = "PerfectDisk Professional is a powerful program that enables you to manage your HDD. It recovers disk space by detecting and removing duplicate files such as text documents, pictures, music, and videos. It optimizes disk drives according to your unique usage patterns and the S.M.A.R.T. monitoring capabilities monitor the status of physical drives.";

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 = '';
	}
}