var fDesc=new Array();
fDesc[0] = "The user must first determine the task and then order the activities required to complete the task by arranging the random list in the correct sequence. <br /> <br /> The 12 lessons are presented in order of difficulty ,which is based upon the number of steps required to complete the task (2-5).<br /> <br /> The program is easy to use and has an intuitive design.";

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 = '';
	}
}