var fDesc=new Array();
fDesc[0] = "Grade Grabber is a small program that calculates your overall subject scores, taking into account the weighting of each peice of work.<br /> <br /> Features:<br /> - Can calculate scores and give a grade in either the High School grading system (A,B,C etc), the University grading system (HD, D, Credit etc.), or in a Pass/ Fail system as used in TAFE (the college system in South Australia).";

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 = '';
	}
}