if (document.location != top.location){top.location = document.location;}

function checkForm()
{
	if (mailinglist.name.value == '' || mailinglist.email.value == '')
	{
		alert ('Please include your name and email address.');
		return false;
	}
	return true;
}

function showDocs(which)
{
	if (document.getElementById(which).style.display == 'none')
	{
		document.getElementById(which).style.display = 'block';
	}
	else
	{
		document.getElementById(which).style.display = 'none';
	}
}