6 : function (event) { // list rooms
            var navId = event.readInteger();
            var roomCount = event.readInteger();
            logging.logConsole('LOAD NAV ID: ' + navId + ' / ROOMS COUNT: ' + roomCount);

            clearInterval(window.navLoadingBlink);
            setTimeout(function(){
                $('#navigator #roomListing').empty();
            }, 150);

            if (roomCount < 1) {
                setTimeout(function(){
                    $('#navigator #roomListing').append(
                        '<span id="navLoading" style="display:block;cursor:default;margin-left:-43px;margin-top:-28px">keine R&auml;ume gefunden</span>'
                    );
                }, 300);
            } else {
                setTimeout(function(){
                    var cl = 'after';
                    var x  = '';
                    for (var i = 0; i < roomCount; i++) {
                        var roomId = event.readInteger();
                        var roomName = event.readString();
                        x += '<div id="roomListObject" class="' + cl + '">' + roomName + '</div>';
                        cl = (cl == 'after' ? '' : 'after');
                    }
                    $('#navigator #roomListing').append('<div id="listing"></div>');
                    if (roomCount > 0) {
                        $('#navigator #roomListing #listing').css({'width':'276.5px'});
                        $('#navigator #roomListing #listing').css({'max-height':'365px'});
                        $('#navigator #roomListing #listing').css({'overflow':'hidden'});
                        $('#navigator #roomListing #listing').css({'overflow-x':'hidden'});
                    }
                    $('#navigator #roomListing #listing').append(
                        x
                    );
                    $('#navigator #roomListing').append(
                        '<div id="panel" style="position:absolute;right:10px;top:85px"><div class="panelTopButton"></div><div class="panelFill"></div><div class="panelButtomButton"></div></div>'
                    );
                }, 300);
            }
        },
        7 : function (event) { // set coins
            var coins = event.readInteger();
            $('#game #infotools #coinsbox .val').html(coins == 0 ? '<u>Kaufen</u>' : coins);
        }
    },
    handleMessage : function(msg) {
        var data = msg.data;
        if (messageHandler.rc4Key != '') {
            data = rc4(messageHandler.rc4Key, data);
        }
        var event = new MessageEvent(data);
        logging.logConsole('Rec. message with id ' + event.id + ((typeof messageHandler.messages[event.id] != 'undefined') ? ' (HANDLING..)' : ''));
        if (typeof messageHandler.messages[event.id] != 'undefined') messageHandler.messages[event.id](event);
    }