var fDesc=new Array();
fDesc[0] = "CDL PRACTICE TEST is a program that allows you to prepare for the truck driving schools exam. The program includes several practice tests for each CDL endorsement (more than 500 questions and answers). It displays the scores and correct answers for each question and then you simply reset the tests and take each one again as often as needed.";

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 = '';
	}
}