var fDesc=new Array();
fDesc[0] = "Netcad 3D is a powerful module which enables 3-D modeling, object detailing and 3-D presentations of Netcad projects with different scales such as urban and land models, zoning, settlement plans, landscape, architecture and road projects. All or selected layers may be transferred to 3-D with a single operation by preserving all properties.";

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 = '';
	}
}