var fDesc=new Array();
fDesc[0] = "OPTAC3 Import Wizard is a free application required to import digital data files or analogue charts into OPTAC3. It must be installed on all computers you wish to import data from regardless of whether you are using OPTAC3 on the web, on a PC or on a Server.";

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 = '';
	}
}