var fDesc=new Array();
fDesc[0] = "ARL-500 Parameter Tool is used to download/upload ARL-500 controller's parameters between PC and ARL-500 controller. ARL-500 Elevator Controller is a complete pre-wired plug & play lift controller with control panel, inspection box, car and landing operation panels and pit box.";

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 = '';
	}
}