<?php
	
	header("Content-type: text/html; charset=utf-8");
	header("Cache-Control: no-cache");
	ini_set('display_errors', 'On');
	error_reporting(E_ALL);
		
	require("../app/init.php");
	require("lib.php");
	
	if ( isset($email_txt) && !isset($confirm_txt) && !isset($remove_txt) ) 
	{
		subscribe( $email_txt );
	}
	else if (isset($confirm_txt) && !isset($email_txt) && !isset($remove_txt) )
	{
		confirm( $confirm_txt );
	}
	else if (isset($remove_txt) && !isset($confirm_txt) && !isset($email_txt) )
	{
		remove( $remove_txt );
	}
	else
	{
		require("join.html");
	}
	
?>