var fDesc=new Array();
fDesc[0] = "EarthquakeView is a tool designed to automatically track earthquakes worldwide and display them on an interactive world map.<br /> <br /> When you activate EarthquakeView, it will check for earthquakes at regular intervals.<br /> <br /> While the program is running, the user will be notified by sight and sound that a new earthquake has occurred.";

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 = '';
	}
}