var fDesc=new Array();
fDesc[0] = "This program is a complete testing system that allows instructors to administer tests over a computer network with ease. Instructors can create a test by using TestGen and then select the time period it will be available. Then they can use QuizMaster to distribute the test, score it, and record the results. Students sign onto QuizMaster to take either practice or graded tests at the computer, where the results are saved for the instructor.";

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 = '';
	}
}