var fDesc=new Array();
fDesc[0] = "The Z800 3DVisor Software Utility will help you to calibrate the Motion Sensor (head tracking device), adjust the speed and sensitivity of horizontal and vertical motion, or disable the Motion sensor for applications that do not require head tracking.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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		if (document.getElementById('more_txt'))
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	else
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}