var fDesc=new Array();
fDesc[0] = "The free Great Lakes Lighthouses Screensaver displays 50 beautiful and calming images of Lighthouses on the Great Lakes - some of the most beautiful lighthouse images you may ever see. <br /> <br /> This free lighthouse screensaver also features three beautiful, full-length, CD-quality musical compositions.";

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 = '';
	}
}