var fDesc=new Array();
fDesc[0] = "LiteShow 4 is a wireless presentation adapter for projectors and displays with a VGA or HDMI input. Guests can easily connect their USB drives to this device and start the slideshow. LiteShow 4 program for Windows allows you to manage LiteShow 4 devices and update device drivers.";

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 = '';
	}
}