var fDesc=new Array();
fDesc[0] = "Thermo Utilities is a software package developed for engineers and scientists who wish to design, analyze or optimize power plants, air conditioning systems and other chemical processes. It supports PC MATLAB 5.0 and higher and it will run on PC platforms with operating systems Win 95, Win 98, Win NT 3.51 and higher.";

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 = '';
	}
}