var fDesc=new Array();
fDesc[0] = "KrystalShaper draws crystal shapes for normal crystals and icosahedral quasicrystals. The program has an easy to use interface with real time rotations. The rotation angle, frame rate, delay time, direction and image size can be customized and you can export HTML with Java Applet.";

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 = '';
	}
}