function BNToastFrame_OnEvent(self, event, arg1)
    if ( event == "BN_FRIEND_ACCOUNT_ONLINE" ) then
        BNToastFrame_AddToast(BN_TOAST_TYPE_ONLINE, arg1);
    elseif ( event == "BN_FRIEND_ACCOUNT_OFFLINE" ) then
        BNToastFrame_AddToast(BN_TOAST_TYPE_OFFLINE, arg1);
    elseif ( event == "BN_CUSTOM_MESSAGE_CHANGED" ) then
        if ( arg1 ) then
            BNToastFrame_AddToast(BN_TOAST_TYPE_BROADCAST, arg1);
        end
    elseif ( event == "BN_FRIEND_INVITE_ADDED" ) then
        BNToastFrame_AddToast(BN_TOAST_TYPE_NEW_INVITE);
    elseif ( event == "BN_CHAT_CHANNEL_JOINED" ) then
        BNToastFrame_AddToast(BN_TOAST_TYPE_CONVERSATION, arg1);
    elseif ( event == "BN_FRIEND_INVITE_LIST_INITIALIZED" ) then
        BNToastFrame_AddToast(BN_TOAST_TYPE_PENDING_INVITES, arg1);
    elseif( event == "VARIABLES_LOADED" ) then
        BNet_SetToastDuration(GetCVar("toastDuration"));
        if ( GetCVarBool("showToastWindow") ) then
            BNet_EnableToasts();
        end
    end
end