var fDesc=new Array();
fDesc[0] = "DXF 3D viewer with following features:<br /> - View DXF version 12, 13 and 14 files (ascii/binary).<br /> - Supports wireframe and surface rendering (OpenGL).<br /> - Print.<br /> - Export to PDF, PostScript, SVG.<br /> - Export to jpg, png, tiff, gif, bmp.<br /> - Copy to clipboard.<br /> - Shx and true type fonts are supported (the shx files themselves don&#039;t come with the viewer).<br /> - Very fast loading of DXF files.";

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 = '';
	}
}