var fDesc=new Array();
fDesc[0] = "SpeakABCs is a simple program that teaches children their ABCs. When the child presses an alpha-numeric key the computer responds by speaking the letter or number and displaying it on the screen. <br /> <br /> This feature may be helpful in teaching blind students the layout of the keyboard. Teachers, parents, and others can change the sound files, so the computer will speak the alpha-numeric key in the teacher&rsquo;s, parent&rsquo;s, or other person&rsquo;s voice.";

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 = '';
	}
}