// Facebook Share
function pps_facebook_share(url) {
	window.open(url, "Sharer", "width=635,height=520");
	return false;
}

// Facebook Userdaten für Registrierung
function pps_getUserData(callback) {
	FB.Facebook.apiClient.users_getInfo(
		FB.Connect.get_loggedInUser(),
		['first_name', 'last_name', 'pic_big', 'birthday', 'email', 'sex'],
		function(result){
			if (!result[0].hasOwnProperty('birthday') || !result[0].hasOwnProperty('email') || result[0].birthday == null || result[0].email == null) {
				FB.Connect.showPermissionDialog(
					"email,user_birthday",
					function(result2){
						FB.Facebook.apiClient.users_getInfo(
							FB.Connect.get_loggedInUser(),
							['first_name', 'last_name', 'pic_big', 'birthday', 'email', 'sex'],
							function(result) {
								fbUserResult(result, callback);
							}
						);
					}
				); 
			} else {
				fbUserResult(result, callback);
			}
		}
	);
}

// Facebook weiterempfehlen
function pps_facebook_share_friendselector(url) {
	window.open(url, "Friendselector", "width=655,height=570");
	return false;
}