var fDesc=new Array();
fDesc[0] = "Many individuals new to computers have difficulties with some of the more advanced mouse skills. The three tutorials in this program have been designed to increase your skills with the mouse. These tutorials allow you to practice without the fear of accidentally moving or deleting things on your computer. <br /> <br /> Getting started is easy. Simply click on a button to the right and a new window will display allowing you to practice the specific skill labeled on the button. You can run these tutorials over and over. Practice as much as you desire without fear of losing any data or hurting anything on your computer!";

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 = '';
	}
}