var fDesc=new Array();
fDesc[0] = "CutViewer is an easy-to-use program that simulates 2, 2-1/2 and 3 axis CNC Machines. CNC (computer numerical control) machines are those machines which are automated by computers. It is mainly applied in machine shops. <br /> <br /> This is an easy-to-use tool that can debug errors in the toolpath, detect collision of the tool with material stock, and estimate the machining time.";

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 = '';
	}
}