var fDesc=new Array();
fDesc[0] = "The SmartSketch Viewer is a free program that enables the viewing and printing of 2D graphics files created from the Intergraph SmartPlant suite of products. The program can display files from SmartSketch, SmartPlant 3D Drawing Editor, SmartPlant P&ID, SmartPlant Electrical, and SmartPlant Instrumentation.";

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 = '';
	}
}