var fDesc=new Array();
fDesc[0] = "Timken Tapered Roller Bearing Catalog is a program that provides basic engineering data and part numbers for tapered roller bearings, including radial and thrust bearings and auxiliary parts. You can navigate through the catalog by clicking on the thumbnail button to view and access pages.";

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 = '';
	}
}