var fDesc=new Array();
fDesc[0] = "System-based design loads for sizing and selecting system fans, central cooling and heating coils, air terminal equipment, space heating coils, preheat coils, and central chiller. Performs complete psychrometric analysis with conditions adjusted for altitude. Calculates zone and coil loads for 12 monthly design cooling days, and 24 hours per day.";

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 = '';
	}
}