var fDesc=new Array();
fDesc[0] = "Helical Milling AdvisorTM, designed to calculate optimal milling parameters, will help users get the most out of Helical endmills. This free, downloadable program provides recommendations for various milling options, including traditional and high-efficiency machining techniques. These recommendations, based on material type, endmill features, machine set-up, and other factors, provide you with a good starting point for running Helical endmills.";

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 = '';
	}
}