var fDesc=new Array();
fDesc[0] = "The Aqua-Air Cooling Load Quick-Calc Program will allow you to estimate the BTU/H capacity required to cool a particular area. The only information you need to enter is:<br /> 1. Dimensions ( length, width and height ) of the area you want to cool.<br /> 2. Type of area to be cooled<br /> 3. Maximum outside air temperature to be encountered<br /> 4. Minimum air temperature inside the area to be cooled.";

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 = '';
	}
}