var fDesc=new Array();
fDesc[0] = "Change DNS Helper is a program that helps you change the DNS servers (IPv4 and IPv6) of your network adapters. By changing the default DNS servers with public DNS services, you can improve the online security by blocking malicious websites (Safe DNS), access blocked or censored websites, protect your children blocking adult websites (Family DNS), and browse websites faster since almost any public DNS service has very fast DNS servers.";

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 = '';
	}
}