var fDesc=new Array();
fDesc[0] = "Display stunning images of nebulae, galaxies, planets, moons and the space shuttle as your screensaver! Includes over 60 images - many were taken by NASA&#039;s Hubble Space Telescope - and an educational description for each image.<br /> <br /> Main features:<br /> <br /> - Select from a number of image transition effects.<br /> - Use your favorite image as desktop wallpaper.<br /> - Listen to background music, and more!<br /> - Relax, and gaze into the heavens, anytime!";

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 = '';
	}
}