var fDesc=new Array();
fDesc[0] = "It quickly computes and evaluates student's course and grade. It determines whether the student will pass the subject or fail. Grade Evaluator gives the student an ease and comfort in computing course grades, determining weaknesses and strengths, and gives an organized treatment of data for better analysis and evaluation.";

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 = '';
	}
}