var fDesc=new Array();
fDesc[0] = "Functional Vocabulary was designed to provide practice for people who must enhance their vocabulary beyond standard dictionary definitions. In this program users are asked to select the best description of a picture displayed on the screen. The descriptions are functional statements about the pictures displayed rather than labels or dictionary definitions. For example, while the dictionary definition of a trash can is container for garbage, a practical statement about a trash can is that it may have an odor. This program uses Real-Life pictures. These are pictures that appear on the screen as photos. There are over 500 photos available.";

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 = '';
	}
}