var fDesc=new Array();
fDesc[0] = "The free GS1 Viewer presents all of the GS1 XML message specifications in a clear, easy to understand manner. The viewer is the only specification viewer that shows an instance document while you are examining the specification. You learn much faster seeing example data in context.";

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 = '';
	}
}