function copyright()
{
	now = new Date();
	year = now.getYear();

	document.write("All content on this web site copyright © 2002-" + year + " MN Car Sales unless otherwise stated. All rights reserved");
}

function checkForm()
{
	message = "";

	if (document.login.password.value.length == 0)
	{
		message = "* You haven't entered your administrator's password.\n" + message;
		document.login.password.focus();
	}

	if (document.login.username.value.length == 0)
	{
		message = "* You haven't entered your administrator's user name.\n" + message;
		document.login.username.focus();
	}

	if (message.length > 0)
	{
		message = "MN Car Sales\n\n\nForm contains errors and cannot be submitted for the following reason(s):\n\n" + message + "\nPlease press 'OK' and resubmit the required data.";
		alert(message);
		return false;
	}
	else
	{
		return true;
	}			
}