var fDesc=new Array();
fDesc[0] = "Thunder is award-winning free screen reader talking software for people with little or no sight. It works well with Windows 7, Vista or XP. Thunder is available all over the world in 8 languages and it really is absolutely free. With Thunder, everyone’s a winner: Citizens with little or no sight and organisations wanting to include them.";

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 = '';
	}
}