var fDesc=new Array();
fDesc[0] = "PreView Download Manager (PDM) is a program that helps you easily download of files from the previewdata website. This application allows the user to start and manage multiple downloads from multiple wells. It automatically attempt to reconnect to any disconnection or timeout resulting in never having to restart any of the files downloads.";

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 = '';
	}
}