function facebookConnectOnLoginCallback() {
	window.location = 'Main.php?do=facebookDoLogin';
}

function facebookConnectionLogOutCallback(appId) {
	
	//FB.Connect.logoutAndRedirect("/foro/login.php?logout=true&sid="+sid);
	//FB.Connect.logoutAndRedirect("/Main.php?do=doLogout");
	FB.init({appId: appId, status: true, cookie: true, xfbml: true});
	FB.logout (function(response) {
	  window.location = 'Main.php?do=doLogout';
	});
	

	return true;
	
}