var fDesc=new Array();
fDesc[0] = "Topcon Image Master Viewer is a free 3D viewer, with measurement tool for Image Master.<br /> The Image Master is software to perform 3D measurement from stereo images, generate ortho-images and 3D models using the images taken by digital cameras, that this days can be taken with more definition, and at lower prices.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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}