var fDesc=new Array();
fDesc[0] = "Perpetual Calendar is a calendar program which works from year -3999 to year 3999 of our era. The main window of the programme is made of two panes. The main part is the monthly calendar, always visible and an expandable right pane shows several information: the corresponding date in the Julian or Republican calendars.";

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 = '';
	}
}