var fDesc=new Array();
fDesc[0] = "The SimmTrace software is for Windows xp sp2 and above, including Vista.<br /> SimmTrace is a simple but effective modern version of a device known as a Camera Lucida. It allows anybody to draw well. It works by allowing you to see your drawing surface, and an overlaid reference image on your computer screen.";

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