var fDesc=new Array();
fDesc[0] = "WinClim II is a free selection program designed for air handling units Premiair and Airtwin. You can search and find the the units you are interested in, make calculations using the parameters from your environment and get the full information for Premiair and Airtwin handling units.";

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 = '';
	}
}