var fDesc=new Array();
fDesc[0] = "RenderLights is an advanced virtual reality software, supporting real time global illumination and many other sophisticated rendering features with fluent workflow. Global illumination simulates the way light bounces from surfaces creating soft shadows and a softer and more realistic looking shadows.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
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		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 = '';
	}
}