var fDesc=new Array();
fDesc[0] = "The D3000 VIP is designed to facilitate the investigation and experimentation of components and circuits on the D3000 series of study boards. It is a self-contained unit housing power supplies and fault-switching relays for the D3000 boards, plus a set of Virtual Instruments.<br /> <br /> Features:<br /> <br /> -Dual-channel Oscilloscope with Spectrum Analyzer mode <br /> -Two isolated digital/analog Multimeters <br /> -Signal Generator <br /> -Power Supply Control Unit <br /> -Data Logger <br /> -Switched Fault Unit";

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 = '';
	}
}