var fDesc=new Array();
fDesc[0] = "GAL-ANA is a professional antenna program that enables you to display the 3D far field radiation patterns. The program allows you to control the position of your antenna, to select thickness (in pixels) of the antenna lines and to choose the half-logarithmic-dB scale, used by the ARRL, which shows the maximum detail at the expense of compressing minor details.";

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 = '';
	}
}