var fDesc=new Array();
fDesc[0] = "You must guess the last four (or first four optionally) letters of a set of 5 words. Updated to print puzzles and copy to clipboard. You can change the puzzle layout to guess the first four letters rather than the last four, can select a dictionary of your choice or one of your own.";

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 = '';
	}
}