var fDesc=new Array();
fDesc[0] = "GenCALC helps electricians and designers ensure they select the most appropriate cable to safely carry the required load and comply with the Wiring rules. By specifying the load, route length, installation conditions, cable type and allowable volt drop, GenCALC gives a list of cables that comply, sorted by conductor size. Other menus check limits on existing circuits.";

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 = '';
	}
}