var fDesc=new Array();
fDesc[0] = "Psychro Shop is a very helpful and amazing utility for engineers, that can easility calculate humid air conditions based on your selected inputs. This software is based on ASHRAE Handbook (2001 Edition) and GPSA Engineering Data book (2004 Edition). This handy software can evaluate Dewpoint Temperature, Relative Humidity, Humidity Ratio (Absolute Humidity) and Wet Bulb Temperature, based on user input of any one of these values along Dry Bulb Temperature and Barometric Pressure (or Altitude).";

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 = '';
	}
}