var fDesc=new Array();
fDesc[0] = "Professor Teaches® is the #1 brand of interactive computer training for the leading software applications of Microsoft®, Adobe, and Intuit. Professor Teaches courses offer a complete training solution, from beginner to advanced topics, with hundreds of practical exercises designed to help users build essential skills quickly and effectively for over sixty titles. Unlike a videotape or classroom, users receive immediate and practical experience, which rapidly increases productivity.";

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 = '';
	}
}