var fDesc=new Array();
fDesc[0] = "The Analog/ISDN Converter enables you to attach an ISDN PBX or another ISDN device to two analog connections. You can connect the device with up to two analog connections of your network provider and to an external S0 port of an ISDN PBX. You can choose for protection against unauthorized programming by an administrator password.";

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 = '';
	}
}