var fDesc=new Array();
fDesc[0] = "ThermaSkirt Designer is a program that allows you to create plans of your rooms and then calculate the skirting you require. You can draw your room to scale in mm, including angled and curved walls, estimate the heat output at varying flow temperatures, calculate the temperature and pressure loss and flow rate for your design.";

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 = '';
	}
}