var fDesc=new Array();
fDesc[0] = "GNSS Satellite Availability Viewer is a Windows GUI application that supports most of the basic mission planning functionality for all currently operational GNSS space vehicles (GPS, Glonass, WAAS/EGNOS, Giove-A and -B).<br /> Main features:<br /> - Satellite availability bars &amp; total number of satellites<br /> - Satellite elevation and azimuth graphs<br /> - GDOP, PDOP, and TDOP values for GPS, GLN and GPS GLN scenarios";

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 = '';
	}
}