var fDesc=new Array();
fDesc[0] = "DSSF3 is a combination of three components: Real-time Analyzer ( RA ), Sound Analyzer (SA), and Environmental noise Analyzer (EA). Installer program of DSSF3 is common. During 30 days all functions can be used without limitation. After purchasing the license, different passwords are issued for Upgrade is easy. All you have to do is to pay the difference and receive the new password. All the settings and measured data can be used as before";

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 = '';
	}
}