var fDesc=new Array();
fDesc[0] = "The Fan Selector program from Nuaire contains every variation of every product in the extensive Nuaire range. It is a Windows based application that is easy and quick to use. All the fans that meet the duty and pressure you have selected are displayed.The order of the fans selected can be varied by one click of the mouse according to the criteria that you choose; this might be price, noise level, motor power, etc.";

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 = '';
	}
}