var fDesc=new Array();
fDesc[0] = "This mapset contains topographic, hydro, road, trail, POI, and public land data for the state of Montana. Topo lines dissipate quicker as zoom scale increases. Much improved over the Garmin 24K series when zoomed out. Specialized Night Mode colors to maximize viewability while retaining useful landowner colorization scheme.";

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 = '';
	}
}