var fDesc=new Array();
fDesc[0] = "Audytor H2O is a program meant for graphical aiding of cold and hot water systems design, as well as circulation in both dwelling and public buildings. The program allows selection of thermostatic valves in circulation systems and enables performing the complete hydraulic calculations for the system.";

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 = '';
	}
}