var fDesc=new Array();
fDesc[0] = "GN Roof viewer makes it possible for those who don’t have a GN Roof license to open a GN Roof project and e.g. look at it in 3D, print it and read measures. In GN Roof it is possible to use layers when drawing a project. As a GN Roof Viewer user you cannot create your own layers, but you can select which of the existing layers that should be shown or hidden on the layout or in 3D.";

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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			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 = '';
	}
}