var fDesc=new Array();
fDesc[0] = "This is a virtual aquarium screensaver so real you'll swear you’re underwater. You can watch your screen turn into an underwater scene with 20 exotic, realistic 3D fish, make your own custom aquatic paradise right on your PC, and view 5 amazingly realistic and tranquil backgrounds.";

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 = '';
	}
}