var fDesc=new Array();
fDesc[0] = "This software is design to be an assistant in the selection of rotary blowers and vacuum boosters. It is the sole responsibility of the system designer to select and use suitable for their application and to ensure proper instalation.<br /> Tuthill Vacuum &amp; Blower Systems, manufacturer of Kinney&reg; vacuum pumps and M-D Pneumatics&trade; blowers &amp; vacuum boosters, is a leader in the design and manufacture of high performance, reliable positive displacement blowers, mechanical vacuum pumps, vacuum boosters and engineered systems ready to install and run.";

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 = '';
	}
}