var fDesc=new Array();
fDesc[0] = "This program will find the balance point between compressor, evaporator and condenser. In addition, it will show you the process on the refrigerant ln(P)-h diagram and do a step-by-step simulation of the coil performance.<br /> <br /> If you are a manufacturer or contractor who builds systems, then you will find this program essential. It is easy to specify the system components and the design conditions. Press the [solve] button and you have the exact duty. No guessing or assumptions needed.";

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 = '';
	}
}