PC World Komputer 2010 April/PCWorld0410.iso/pluginy Firefox/1191/1191.xpi/chrome/reminderfox.jar/content/reminderfox/options/reminderFoxOptions.js

Text File | 2009-12-13 | 84KB | 2,240 lines

const reminderFox_nsIFilePicker = Components.interfaces.nsIFilePicker;
const g_reminderFoxBundle = document.getElementById("reminderFox-bundle");
const filterCalendar    =g_reminderFoxBundle.getString("rf.options.filepicker.filter.calendar");
const filterPrefs    =g_reminderFoxBundle.getString("rf.options.filepicker.filter.prefs");
const filterSound    =g_reminderFoxBundle.getString("rf.options.filepicker.filter.sound");

const extensionCalendar = ".ics";
const extensionSound= ".wav";
const extensionPrefs= ".js";
var reminderFox_mPositionMax;


function reminderFox_loadOptions() {
    var    showStatus = reminderFox_getPreferenceValue( REMINDER_FOX_SHOW_STATUS_TEXT, REMINDER_FOX_SHOW_STATUS_TEXT_DEFAULT );
    document.getElementById("reminderFox-statustext").setAttribute("checked", showStatus);

    var    openTime = reminderFox_getPreferenceValue( REMINDER_FOX_PREF_ALERTSLIDER_OPEN_TIME, 5 );
    var openGroup = document.getElementById("reminderFox-group-alert-remain-open");
    var alertOpenText = document.getElementById("reminderFox-text-alert-open-text");
    if ( openTime <= 0 ) {
        openGroup.selectedIndex = 1;
        alertOpenText.setAttribute("value", 5);  // default

    }
    else {
        openGroup.selectedIndex = 0;
        alertOpenText.setAttribute("value", openTime);
    }

    var    statusLength = reminderFox_getPreferenceValue( REMINDER_FOX_STATUS_TEXT_MAX_LENGTH, 250 );
    document.getElementById("reminderFox-status-length").setAttribute("value", statusLength);

    var showInTabs = reminderFox_getPreferenceValue( REMINDER_FOX_ALARMS_SHOW_IN_TABS, true );
    var reminderFoxShowInTabs = document.getElementById("reminderFox-showInTabs");
    if ( showInTabs == true || showInTabs == "true") {
        reminderFoxShowInTabs.selectedIndex = 0;
    }
    else {
        reminderFoxShowInTabs.selectedIndex = 1;
    }

    var    alertHeight = reminderFox_getPreferenceValue( REMINDER_FOX_PREF_ALERTSLIDER_MAX_HEIGHT, 250 );
    document.getElementById("reminderFox-alertHeight").setAttribute("value", alertHeight);

    var use24HourTime = reminderFox_getPreferenceValue( REMINDER_FOX_USE_24_HOUR_TIME, REMINDER_FOX_USE_24_HOUR_TIME_DEFAULT );
    document.getElementById("reminderFox-use24Hour").setAttribute("checked", use24HourTime);

    var enableContextMenus = reminderFox_getPreferenceValue( REMINDER_FOX_ENABLE_CONTEXT_MENUS, true );
    document.getElementById("reminderFox-enableContextMenu").setAttribute("checked", enableContextMenus);

    var highlightToday = reminderFox_getPreferenceValue( REMINDER_FOX_HIGHLIGHT_TODAYS_REMINDERS, REMINDER_FOX_HIGHLIGHT_TODAYS_REMINDERS_DEFAULT );
    document.getElementById("reminderFox-highlightToday").setAttribute("checked", highlightToday);

    var reminderFoxhideCompleted = reminderFox_getPreferenceValue( REMINDER_FOX_HIDE_COMPLETED_ITEMS, false );
    document.getElementById("reminderFox-hideCompleted").setAttribute("checked", reminderFoxhideCompleted);

    var showRemindersInTooltip = reminderFox_getPreferenceValue( REMINDER_FOX_SHOW_REMINDERS_IN_TOOLTIP, REMINDER_FOX_SHOW_REMINDERS_IN_TOOLTIP_DEFAULT );
    document.getElementById("reminderFox-showRemindersTooltip").setAttribute("checked", showRemindersInTooltip);

    var showTodosInTooltip =  reminderFox_getPreferenceValue( REMINDER_FOX_SHOW_TODOS_IN_TOOLTIP, REMINDER_FOX_SHOW_TODOS_IN_TOOLTIP_DEFAULT );
    document.getElementById("reminderFox-showTodosTooltip").setAttribute("checked", showTodosInTooltip);

    var upcomingDays = reminderFox_getPreferenceValue( UPCOMING_REMINDER_DAYS_PREF, UPCOMING_REMINDER_DAYS_DEFAULT );
    document.getElementById("remindersUpcomingDays").setAttribute("value", upcomingDays);

    var defaultEditType = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_EDIT, REMINDER_FOX_DEFAULT_EDIT_DEFAULT );
    var defaultEdit = document.getElementById("reminderFox-default-doubleclick");
    if ( defaultEditType == "todos" ) {
        defaultEdit.selectedIndex = 1;
    }
    else {
        defaultEdit.selectedIndex = 0;
    }


    var defaultCat = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_CATEGORY );
    if ( defaultCat != null && defaultCat.length > 0 ) {
        var rfCat = document.getElementById("reminderFox-cat");
        rfCat.setAttribute("checked", true );
        document.getElementById("reminderFox-cat-text").setAttribute("value", defaultCat );
        document.getElementById("reminderFox-cat-text").removeAttribute("disabled");
    }

    var showInTooltipDefault = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_SHOW_IN_TOOLTIP, true );
    document.getElementById("reminderFox-showInTooltip").setAttribute("checked", showInTooltipDefault);


    var alertType = reminderFox_getPreferenceValue( REMINDER_FOX_ENABLE_ALERT_PREF, REMINDER_FOX_ENABLE_ALERT_PREF_ALL );
    var showAlert = document.getElementById("reminderFox-showAlert");

    // if the user has set it to no alerts, the option should be disabled
    if ( alertType == REMINDER_FOX_ENABLE_ALERT_PREF_NONE ) {
        showAlert.setAttribute("checked", "false");
    }
    else {
        showAlert.setAttribute("checked", "true");

        if ( alertType == REMINDER_FOX_ENABLE_ALERT_PREF_ALL ) {
            document.getElementById("reminderFox-alertList").selectedIndex = 0;
        }
        else if ( alertType == REMINDER_FOX_ENABLE_ALERT_PREF_TODAY ) {
            document.getElementById("reminderFox-alertList").selectedIndex = 1;
        }
        else if ( alertType == REMINDER_FOX_ENABLE_ALERT_PREF_UPCOMING ) {
                document.getElementById("reminderFox-alertList").selectedIndex = 2;
        }
    }

    var alertTimeout = reminderFox_getPreferenceValue( REMINDER_FOX_ALERT_TIMEOUT_PREF, REMINDER_FOX_ALERT_TIMEOUT_DEFAULT );
    document.getElementById("reminderFox-alertTimeout").setAttribute("value", alertTimeout);

    var upcomingLabel = reminderFox_getPreferenceValue( REMINDER_FOX_UPCOMING_REMINDERS_LABEL, REMINDER_FOX_UPCOMING_REMINDERS_LABEL_DEFAULT );
    document.getElementById("upcomingLabelOptions").setAttribute("value", upcomingLabel);

    var todaysLabel = reminderFox_getPreferenceValue( REMINDER_FOX_TODAYS_REMINDERS_LABEL, REMINDER_FOX_TODAYS_REMINDERS_LABEL_DEFAULT );
    document.getElementById("todaysLabelOptions").setAttribute("value", todaysLabel);

    var dateListLabel = reminderFox_getPreferenceValue( REMINDER_FOX_LIST_DATE_LABEL, REMINDER_FOX_LIST_DATE_LABEL_DEFAULT );
    document.getElementById("dayAppearanceLabel").setAttribute("value", dateListLabel);

    var defaultMoreLabel = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_MORE, REMINDER_FOX_DEFAULT_MORE_DEFAULT_VALUE );
    document.getElementById("defaultMoreLabel").setAttribute("value", defaultMoreLabel);

    var playSound = reminderFox_getPreferenceValue( REMINDER_FOX_ALARM_SOUND, true );
    var playSoundAlert = reminderFox_getPreferenceValue( REMINDER_FOX_ALERT_SOUND, true );
    document.getElementById("reminderFox-alarmSound").setAttribute("checked", playSound );
    document.getElementById("reminderFox-alertSound").setAttribute("checked", playSoundAlert );
    // check if user has specified a specific file path for sound in their preferences
    var soundFilePath = reminderFox_getPreferenceValue( REMINDER_FOX_ALARM_SOUND_PATH, "");


    var alarmSoundInterval = reminderFox_getPreferenceValue( REMINDER_FOX_ALARM_SOUND_INTERVAL, -1 );
    if ( alarmSoundInterval > 0 ) {
        document.getElementById("reminderFox-alarmSoundIntervalTime").value = alarmSoundInterval;
        document.getElementById("reminderFox-alarmSoundInterval").setAttribute("checked", true );
    }
    else {
        document.getElementById("reminderFox-alarmSoundInterval").setAttribute("checked", false );
        document.getElementById("reminderFox-alarmSoundIntervalTime").value = 5;  // set default val to 5
    }

    document.getElementById("reminderFox-alarm-sound-text-position").setAttribute("value", soundFilePath);
    var group = document.getElementById("reminderFox-alarmSound-group-position");
    if ( soundFilePath == null || soundFilePath == "" ) {
        group.selectedIndex = 0;
    }
    else {
         group.selectedIndex = 1;
    }

    var calStartDay = reminderFox_getPreferenceValue( REMINDER_FOX_CALENDAR_START_DAY, REMINDER_FOX_CALENDAR_START_DAY_DEFAULT );
    document.getElementById("reminderFox-startDay").selectedIndex = calStartDay;

    var calSize= reminderFox_getPreferenceValue( REMINDER_FOX_CALENDAR_SIZE, 1 );
    if ( calSize == 1 ) {
        document.getElementById("calendarSizeMenu").selectedIndex = 1;
    }
    else     if ( calSize > 1 ) {
        document.getElementById("calendarSizeMenu").selectedIndex = 2;
    }
    else {
        document.getElementById("calendarSizeMenu").selectedIndex = 0;
    }


    var showWeekNums= reminderFox_getPreferenceValue( REMINDER_FOX_SHOW_WEEK_NUMS_PREF, 0 );
    if ( showWeekNums == 0 ) {
        document.getElementById("reminderFox-weekNumberList").setAttribute( "disabled", true );
    }
    else {
        document.getElementById("reminderFox-showWeekNumbers").setAttribute("checked", true);
        document.getElementById("reminderFox-weekNumberList").removeAttribute( "disabled" );
    }

    if ( showWeekNums == 2 ) {
        document.getElementById("reminderFox-weekNumberList").selectedIndex = 1;
    }
    else {
        document.getElementById("reminderFox-weekNumberList").selectedIndex = 0;
    }


    // check if user has specified a specific file path in their preferences
//OS_switching -----------
//    need to look for OStype info to get the path only
//    this should also migrate old prefs to new (including OStype)
    var savefilePath = rmFx_getStoreFile4OS();
//    var savefilePath = reminderFox_getPreferenceValue( REMINDER_FOX_STORE_FILE );

    // if not, then use default location in profile
    if ( savefilePath == null || savefilePath == "" ) {
        document.getElementById("reminderFox-use-default-file-location").setAttribute("checked", true);
    }
    else {
        document.getElementById("reminderFox-use-default-file-location").setAttribute("checked", false);
    }
    var currentFilePath = reminderFox_getReminderStoreFile().path;

    document.getElementById("reminderFox-file-location").setAttribute("value", currentFilePath);
    reminderFox_fileLocationChanged();


    var networkSync =  reminderFox_getPreferenceValue( REMINDER_FOX_NETWORK_SYNCHRONIZE, REMINDER_FOX_NETWORK_SYNCHRONIZE_DEFAULT );
    document.getElementById("reminderFox-network-sync").setAttribute("checked", networkSync);


    var repeatUpcoming = reminderFox_getPreferenceValue( REMINDER_FOX_REPEAT_UPCOMING_OCCURRENCES, -1 );
    var repeatGroup = document.getElementById("reminderFox-group-repeat-upcoming");
    var repeatPositionText = document.getElementById("reminderFox-text-repeat-upcoming");
    if ( repeatUpcoming == -1 ) {
        repeatGroup.selectedIndex = 0;
    }
    else {
        repeatGroup.selectedIndex = 1;
        repeatPositionText.setAttribute("value", repeatUpcoming);
    }

    var repeatPrevious = reminderFox_getPreferenceValue( REMINDER_FOX_REPEAT_PREVIOUS_OCCURRENCES, -1);
    repeatGroup = document.getElementById("reminderFox-group-repeat-previous");
    repeatPositionText = document.getElementById("reminderFox-text-repeat-previous");
    if ( repeatPrevious == -1 ) {
        repeatGroup.selectedIndex = 0;
    }
    else {
        repeatGroup.selectedIndex = 1;
        repeatPositionText.setAttribute("value", repeatPrevious);
    }


    document.getElementById("reminderFox-alarmSound").setAttribute("checked", playSound );
    document.getElementById("reminderFox-alertSound").setAttribute("checked", playSoundAlert );

    // check if user has specified a specific file path for sound in their preferences
    var soundFilePath = reminderFox_getPreferenceValue( REMINDER_FOX_ALARM_SOUND_PATH, "" );
    document.getElementById("reminderFox-alarm-sound-text-position").setAttribute("value", soundFilePath);
    var group = document.getElementById("reminderFox-alarmSound-group-position");
    if ( soundFilePath == null || soundFilePath == "" ) {
        group.selectedIndex = 0;
    }
    else {
         group.selectedIndex = 1;
    }


    var allDay = document.getElementById("reminderFox-all-day");
    var allDayDefault =  reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_ALL_DAY, true );
    if (  allDayDefault ) {
        allDay.setAttribute( "checked", true );
    }
    else {
        allDay.setAttribute( "checked", false );
    }


    var defaultFilterReminderIndex = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_FILTER_REMINDER, 0 );
    var filterList = document.getElementById("displayType");
    filterList.selectedIndex = defaultFilterReminderIndex;

    var defaultFilterTodoIndex = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_FILTER_TODO, 0 );
    filterList = document.getElementById("displayTypeTodo");
    filterList.selectedIndex = defaultFilterTodoIndex;

    var repeat = document.getElementById("reminderFox-repeat");
    var repeatList = document.getElementById("reminderFox-repeatList");
    var defaultRepeat = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_REPEAT, -1 );
    if ( defaultRepeat < 0 ) {
        repeat.setAttribute( "checked", false );
    }
    else {
        repeat.setAttribute("checked", true );
        repeatList.selectedIndex = defaultRepeat;
    }

    var showAlert = document.getElementById("reminderFox-alert");
    var alarmMinutes = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_ALARM_TIME, -1 );
    if ( alarmMinutes < 0 ) {
        showAlert.setAttribute( "checked", false );
    }
    else {
        showAlert.setAttribute( "checked", true );
        var alertTime = document.getElementById("reminderFox-alertTime");
        alertTime.label = alarmMinutes;
        var timeUnitsList = document.getElementById('reminderFox-alertTimeUnits');
        var alarmUnitsIndex;
        try {
            alarmUnitsIndex = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_ALARM_UNITS );
        } catch(e) {
        }
        timeUnitsList.selectedIndex = alarmUnitsIndex;
    }

    var remindUntilComplete = document.getElementById("remindUntilComplete");
    var remindUntilCompleteDefault = reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_REMIND_UNTIL_COMPLETED, false );
    remindUntilComplete.setAttribute( "checked", remindUntilCompleteDefault );

    // load settings of remote synchronization
    var proto = reminderFox_getPreferenceValue( REMINDER_FOX_PROTO, REMINDER_FOX_DEFAULT_PROTO );
    var protoMenu = document.getElementById("reminderFox-proto");
    if ( proto == "ftp" ) {
        protoMenu.selectedIndex = 0;
    } else if ( proto == "http" ) {
        protoMenu.selectedIndex = 1;
    }
    else {
        protoMenu.selectedIndex = 2;
    }

    var address = reminderFox_getPreferenceValue( REMINDER_FOX_ADDRESS,      "");
    document.getElementById("reminderFox-text-address").setAttribute("value", address);

    var _username = reminderFox_getPreferenceValue( REMINDER_FOX_USERNAME, "" );
    document.getElementById("reminderFox-text-username").setAttribute("value", _username);



    var loginData = {
       ljURL : proto + "://" + address,
        username : _username,
        password : ''
    };

    loginData = reminderFox_getPassword(loginData);
    if (loginData != null) {
        document.getElementById("reminderFox-text-password").setAttribute("value", loginData.password);
    }
    // end network

    // todo lists
    var  reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
    // clear existing list items
    while (reminderFox_todoLists_listbox.hasChildNodes()) {
        reminderFox_todoLists_listbox.removeChild(reminderFox_todoLists_listbox.firstChild);
     }


    var todoListsArray = reminderFox_getAllCustomTodoLists();
    for ( var i = 0; i < todoListsArray.length; i++ )  {
        var newItem = document.createElement("listitem");
        newItem.setAttribute( "label", todoListsArray[i]);
        newItem.setAttribute( "value",  todoListsArray[i]);
        reminderFox_todoLists_listbox.appendChild(newItem);
     }


    readDefaultCategories();

    reminderFox_populateBars();
    reminderFox_populatePositions();

    reminderFox_alertChanged();
    reminderFox_alertNotificationChanged();
    reminderFox_repeatChanged();
    reminderFox_groupPositionChanged();
    reminderFox_alarmSoundChanged();
    reminderFox_alarmSoundGroupPositionChanged();
    reminderFox_fileLocationChanged();
    reminderFox_ValidateSynchronization();
    reminderFox_repeatPreviousChanged();
    reminderFox_alarmTimeOpenChanged();
    reminderFox_repeatUpcomingChanged();

}

function reminderFox_updateShowWeekNums() {
    var show = document.getElementById("reminderFox-showWeekNumbers");
    var showVal = show.getAttribute( "checked" );
    if ( showVal == false || showVal == "false") {
        document.getElementById("reminderFox-weekNumberList").setAttribute( "disabled", true );
    }
    else {
        document.getElementById("reminderFox-weekNumberList").removeAttribute( "disabled" );
    }
}


function reminderFox_exportPrefs() {
    reminderFox_saveOptions();  // save current prefs to a file first, so we get all current settings

    var NL = "\n";
    var prefString = "#" + g_reminderFoxBundle.getString("rf.options.prefs.file.header") + NL;
    if ( reminderFox_user_prefs == null ) {
        reminderFox_initUserPrefsArray();
    }
    for ( var pref in reminderFox_user_prefs ) {

        var prefValue = reminderFox_getPreferenceValue( pref );
        var prefType = reminderFox_user_prefs[pref];
        if ( prefType == REMINDERFOX_PREF_TYPE.CHAR || prefType == REMINDERFOX_PREF_TYPE.COMPLEX ) {
            prefString = prefString + 'pref("' + REMINDER_FOX_PREF + "." + pref + '", "' + prefValue +'");' + NL;
        }
        else {
            prefString = prefString + 'pref("' + REMINDER_FOX_PREF + "." + pref + '", ' + prefValue + ");" + NL;
        }
    }

    var file = reminderFox_filePickerPreferences(0, window);
    if (!file)
      return;

    try {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
    } catch (e) {
        alert("Permission to save file was denied.");
    }

    if ( file.exists() == false ) {
        file.create( Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 420 );
    }

    reminderFox_writeStringToFile(prefString, file, true);

    // show success message
    var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                        .getService(Components.interfaces.nsIPromptService);
    promptService.alert(window,g_reminderFoxBundle.getString("rf.options.export.success.title"),
            g_reminderFoxBundle.getString("rf.options.export.prefs.success.description") );
}

function reminderFox_defaultCatChanged() {
    var showAlert = document.getElementById("reminderFox-cat");
    var alertVal =  showAlert.getAttribute("checked" );
    if ( alertVal == false || alertVal == "false") {
            document.getElementById("reminderFox-cat-text").setAttribute("disabled", "true");
    }
    else {
            document.getElementById("reminderFox-cat-text").removeAttribute("disabled" );
    }

}

function reminderFox_importPrefs() {
    var NL = "\n";
    var prefString = "#" + g_reminderFoxBundle.getString("rf.options.prefs.file.header") + NL;
    if ( reminderFox_user_prefs == null ) {
        reminderFox_initUserPrefsArray();
    }


    var file = reminderFox_filePickerPreferences(1, window);
    if (!file)
      return;

    var input = reminderFox_readInFileContents( file );


    var contentsArray = reminderFox_splitOnAllNewlines(input);

    var prefSet = false;
    for ( var i = 0; i < contentsArray.length; i++ ) {
        var line = contentsArray[i];
        if ( line != null && reminderFox_trim(line).length > 1 ) {
            //var index = line.indexOf( 'pref("');
            var index = 'pref("'.length;
            var endIndex = line.indexOf( '", ')
            if ( index != -1 ) {
                var prefName = line.substring( index, endIndex);
                // remove initial reminderfox id
                var rfPrefix = REMINDER_FOX_PREF + ".";

                var rfIndex = prefName.indexOf( rfPrefix);
                if ( rfIndex == 0  ) {
                    prefName = prefName.substring( rfPrefix.length );
                    var prefVal;
                    line = line.substring( endIndex + '", '.length);

                    var stringIndex = line.indexOf( '"' );
                    var isString = stringIndex == 0;
                    if ( isString ) {
                        index = 1;
                        endIndex = line.indexOf( '");');
                        prefVal = line.substring( index, endIndex);
                    }
                    else {
                        index = 0;
                        endIndex = line.indexOf( ');');
                        prefVal = line.substring( index, endIndex);
                    }
                    if ( endIndex != -1 ) {
                        reminderFox_setPreferenceValue( prefName, prefVal );
                        prefSet = true;
                    }
                }
            }
        }

    }

    var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                            .getService(Components.interfaces.nsIPromptService);
    if ( prefSet ) {
        // only show success msg if actually succeeded...  that is if ANY pref was set.
        promptService.alert(window,g_reminderFoxBundle.getString("rf.options.export.success.title"),
            g_reminderFoxBundle.getString("rf.options.import.prefs.success.description")  );

        // reload imported options so they now show in the options page
        reminderFox_loadOptions();
    }
    else {
        promptService.alert(window,g_reminderFoxBundle.getString("rf.options.import.failure.title"),
            g_reminderFoxBundle.getString("rf.options.import.prefs.failure.description")  );
    }

}




function reminderFox_todoListsRemove() {
    var  reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
    var index = reminderFox_todoLists_listbox.selectedIndex;;
    var child = reminderFox_todoLists_listbox.childNodes[index];

    // remove all reminders belonging to this list.  Ask for confirmation
    var currentListName = child.getAttribute( "label" );
    var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                    .getService(Components.interfaces.nsIPromptService);

    var flags=promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0 +
        promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_1;
    var msg = g_reminderFoxBundle.getString("rf.options.customlist.delete.confirmation.text1") +  " " + currentListName + "?" + "  " +
        g_reminderFoxBundle.getString("rf.options.customlist.delete.confirmation.text2");

    var buttonPressed = promptService.confirmEx(window,g_reminderFoxBundle.getString("rf.options.customlist.delete.button.title"),
      msg,
      flags,g_reminderFoxBundle.getString("rf.options.customlist.delete.button.title"), g_reminderFoxBundle.getString("rf.button.cancel"), null, null, {});

    // cancel pressed
    if ( buttonPressed == 1 ) {
        return;
    }

    // clear subscription if this list had one
    var subscriptions = reminderFox_getSubscriptions();
    if ( subscriptions[currentListName] != null ) {
        subscriptions[currentListName] = null;
        reminderFox_writeSubscriptions( subscriptions );
    }

    var reminderFoxTodosArrayArg =  reminderFox_getReminderTodos();
    reminderFoxTodosArrayArg[currentListName] = new Array();
    reminderFox_writeOutRemindersAndTodos(false);

    // remove from list UI
    reminderFox_todoLists_listbox.removeChild(child);
}

function reminderFox_todoListsMoveUp() {
    var  reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
    var index = reminderFox_todoLists_listbox.selectedIndex;;

    if ( index > 0 ) {
            var child = reminderFox_todoLists_listbox.childNodes[index-1];
            var moved = reminderFox_todoLists_listbox.removeChild(reminderFox_todoLists_listbox.childNodes[index]);
            reminderFox_todoLists_listbox.insertBefore( moved, child );
             reminderFox_todoLists_listbox.selectedIndex = index -1;
    }
}

function reminderFox_todoListsMoveDown() {
    var  reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
    var index = reminderFox_todoLists_listbox.selectedIndex;;

    if ( index ==  reminderFox_todoLists_listbox.childNodes.length - 2 ) {
        var moved = reminderFox_todoLists_listbox.removeChild(reminderFox_todoLists_listbox.childNodes[index]);
        reminderFox_todoLists_listbox.appendChild(moved);
         reminderFox_todoLists_listbox.selectedIndex =  reminderFox_todoLists_listbox.childNodes.length - 1;;

    }
    else     if ( index < reminderFox_todoLists_listbox.childNodes.length - 1 ) {
            var child = reminderFox_todoLists_listbox.childNodes[index];
            var moved = reminderFox_todoLists_listbox.removeChild(reminderFox_todoLists_listbox.childNodes[index+1]);
            reminderFox_todoLists_listbox.insertBefore( moved, child );
                     reminderFox_todoLists_listbox.selectedIndex = index + 1;
    }
}






function reminderFox_fileLocationChanged() {
    var fileLocationChanged = "true";
    try {
        fileLocationChanged = document.getElementById("reminderFox-use-default-file-location").getAttribute("checked" );
    }
    catch(e) {
    }

    if ( fileLocationChanged == false || fileLocationChanged == "false") {
            document.getElementById("reminderFox-file-location").removeAttribute("disabled" );
            document.getElementById("reminderFox_file_location_browse").removeAttribute("disabled" );
    }
    else {
            document.getElementById("reminderFox-file-location").setAttribute("disabled", "true");
            document.getElementById("reminderFox_file_location_browse").setAttribute("disabled", "true");
    }
}


function reminderFox_updateOptions() {
    var showStatusText = "true";
    try {
        showStatusText = document.getElementById("reminderFox-statustext").getAttribute("checked" );
    }
    catch(e) {
    }

    try {
        if ( showStatusText != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_STATUS_TEXT, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_STATUS_TEXT, true);
        }
    } catch(e) {
    }

    var statusLength = document.getElementById("reminderFox-status-length").value;
    reminderFox_setPreferenceValue( REMINDER_FOX_STATUS_TEXT_MAX_LENGTH, statusLength);

    var alertHeight = document.getElementById("reminderFox-alertHeight").value;
    reminderFox_setPreferenceValue( REMINDER_FOX_PREF_ALERTSLIDER_MAX_HEIGHT, alertHeight);

    var use24HourText = "true";
    try {
        use24HourText = document.getElementById("reminderFox-use24Hour").getAttribute("checked" );
    }
    catch(e) {
    }

    try {
        if ( use24HourText != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_USE_24_HOUR_TIME, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_USE_24_HOUR_TIME, true);
        }
    } catch(e) {
    }

    var enableContextMenus = "true";
    try {
        enableContextMenus = document.getElementById("reminderFox-enableContextMenu").getAttribute("checked" );
    }
    catch(e) {
    }

    try {
        if ( enableContextMenus != "true" ) {
            reminderFox_setPreferenceValue(REMINDER_FOX_ENABLE_CONTEXT_MENUS, false);
        }
        else {
            reminderFox_setPreferenceValue(REMINDER_FOX_ENABLE_CONTEXT_MENUS, true);
        }
    } catch(e) {
    }

    var highlightToday = "true";
    try {
        highlightToday = document.getElementById("reminderFox-highlightToday").getAttribute("checked" );
    }
    catch(e) {
    }

    try {
        if ( highlightToday != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_HIGHLIGHT_TODAYS_REMINDERS, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_HIGHLIGHT_TODAYS_REMINDERS, true);
        }
    } catch(e) {
    }


    var reminderFoxhideCompleted = "true";
    try {
        reminderFoxhideCompleted = document.getElementById("reminderFox-hideCompleted").getAttribute("checked" );
    }
    catch(e) {
    }

    try {
        if ( reminderFoxhideCompleted != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_HIDE_COMPLETED_ITEMS, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_HIDE_COMPLETED_ITEMS, true);
        }
    } catch(e) {
    }


    var showRemindersInTooltip =    "true";
    try {
        showRemindersInTooltip =    document.getElementById("reminderFox-showRemindersTooltip").getAttribute("checked" );
    }
    catch(e) {
    }
    try {
        if ( showRemindersInTooltip != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_REMINDERS_IN_TOOLTIP, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_REMINDERS_IN_TOOLTIP, true);
        }
    } catch(e) {
    }

    // default show in tooltip
    var showDefaultInTooltip =    "true";
    try {
        showDefaultInTooltip =    document.getElementById("reminderFox-showInTooltip").getAttribute("checked" );
    }
    catch(e) {
    }
    try {
        if ( showDefaultInTooltip != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_SHOW_IN_TOOLTIP, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_SHOW_IN_TOOLTIP, true);
        }
    } catch(e) {
    }



    var networkSync =    "true";;
    try {
        networkSync =    document.getElementById("reminderFox-network-sync").getAttribute("checked" );
    }
    catch(e) {
    }
    try {
        if ( networkSync != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_NETWORK_SYNCHRONIZE, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_NETWORK_SYNCHRONIZE, true);
        }
    } catch(e) {
    }

    var showTodosInTooltip =    "true";
    try {
        showTodosInTooltip =    document.getElementById("reminderFox-showTodosTooltip").getAttribute("checked" );
    }
    catch(e) {
    }
    try {
        if ( showTodosInTooltip != "true" ) {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_TODOS_IN_TOOLTIP, false);
        }
        else {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_SHOW_TODOS_IN_TOOLTIP, true);
        }
    } catch(e) {
    }

    var upcomingDays =UPCOMING_REMINDER_DAYS_DEFAULT + "";
    try {
        upcomingDays = document.getElementById("remindersUpcomingDays").value;
    }
    catch(e) {
    }
    try {
            reminderFox_prefsBranch.setIntPref(UPCOMING_REMINDER_DAYS_PREF, upcomingDays);
    } catch(e) {
    }

    var defaultEditIndex = 0;
    try {
        defaultEditIndex = document.getElementById("reminderFox-default-doubleclick").selectedIndex;
    }
    catch(e) {
    }
    if ( defaultEditIndex == 1 ) {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_DEFAULT_EDIT, "todos");
    }
     else {
             reminderFox_prefsBranch.setCharPref(REMINDER_FOX_DEFAULT_EDIT, "reminders");
     }

    var showInTabs = 0;
    try {
        showInTabs = document.getElementById("reminderFox-showInTabs").selectedIndex;
    }
    catch(e) {
    }
    if ( showInTabs == 0 ) {
        reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALARMS_SHOW_IN_TABS, true);
    }
     else {
         reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALARMS_SHOW_IN_TABS, false);
     }


    var showAlertVal =  true;
    try {
        var showAlert = document.getElementById("reminderFox-showAlert");
        showAlertVal =  showAlert.getAttribute("checked" );
    }
    catch(e) {
    }

    var alarmSound = document.getElementById("reminderFox-alarmSound");
    var alarmSoundVal =  alarmSound.getAttribute("checked" );

    var alarmSoundAlert = document.getElementById("reminderFox-alertSound");
    var alarmSoundAlertVal =  alarmSoundAlert.getAttribute("checked" );

    var alarmEnabled = false;
    var alertEnabled = false;
    if ( alarmSoundVal == false || alarmSoundVal == "false") {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALARM_SOUND, false);
    }
    else {
            alarmEnabled = true;
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALARM_SOUND, true);
    }
    if ( alarmSoundAlertVal == false || alarmSoundAlertVal == "false") {
            reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALERT_SOUND, false);
    }
    else {
        alertEnabled = true;
        reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_ALERT_SOUND, true);
    }

    // update alarm repeat interval
    if ( alarmEnabled ) {
        var alarmInterval = document.getElementById("reminderFox-alarmSoundInterval").getAttribute("checked" );
        if ( alarmInterval == null || alarmInterval == false || alarmInterval == "false") {
            reminderFox_prefsBranch.setIntPref(REMINDER_FOX_ALARM_SOUND_INTERVAL, -1);
        }
        else {
            var interval = document.getElementById("reminderFox-alarmSoundIntervalTime").value;
            reminderFox_prefsBranch.setIntPref(REMINDER_FOX_ALARM_SOUND_INTERVAL,interval);
        }
    }
    else {
        reminderFox_prefsBranch.setIntPref(REMINDER_FOX_ALARM_SOUND_INTERVAL, -1);
    }

    if ( alarmEnabled ||  alertEnabled ) {
            var group = document.getElementById("reminderFox-alarmSound-group-position");
            if ( group.selectedIndex == 0 ) {
                reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ALARM_SOUND_PATH, "");
            }
            else {
                var customAlaramFileLocation = document.getElementById("reminderFox-alarm-sound-text-position").value;
                reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ALARM_SOUND_PATH, customAlaramFileLocation);
            }
    }


    try {
        reminderFox_prefs.getCharPref(REMINDER_FOX_PREF + "." + REMINDER_FOX_ALARM_SOUND_PATH);
    } catch(e) {
        reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ALARM_SOUND_PATH, REMINDER_FOX_ALARM_SOUND_PATH__DEFAULT);
    }

    var rfCat = document.getElementById("reminderFox-cat");
    var catChecked =  rfCat.getAttribute("checked" );

    if ( catChecked == false || catChecked == "false") {
        reminderFox_setPreferenceValue( REMINDER_FOX_DEFAULT_CATEGORY, "" );
    }
    else {
        var cat = document.getElementById("reminderFox-cat-text").value;
        reminderFox_setPreferenceValue( REMINDER_FOX_DEFAULT_CATEGORY, cat);
    }

    var fileLocationChanged = "true";
    try {
        fileLocationChanged = document.getElementById("reminderFox-use-default-file-location").getAttribute("checked" );
    }
    catch(e) {
    }
    if ( fileLocationChanged == false || fileLocationChanged == "false") {
//gW_OSswitching    mods/adds  to support OS switching
        rmFx_storeFile4OS(document.getElementById("reminderFox-file-location").value);
    }
    else {
        rmFx_storeFile4OS("");
    }

/* standard
 *        reminderFox_prefsBranch.setCharPref(REMINDER_FOX_STORE_FILE,      document.getElementById("reminderFox-file-location").value);
 *    }
 *    else {
 *        reminderFox_prefsBranch.setCharPref(REMINDER_FOX_STORE_FILE,     "");
 *    }
*/

    if ( showAlertVal == false  || showAlertVal == "false") {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ENABLE_ALERT_PREF, REMINDER_FOX_ENABLE_ALERT_PREF_NONE);
    }
    else {
        var alertIndex =0;
        try {
            alertIndex = document.getElementById("reminderFox-alertList").selectedIndex;
        }
        catch(e) {
        }
        try {
            if ( alertIndex == 0 ) {
                    reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ENABLE_ALERT_PREF, REMINDER_FOX_ENABLE_ALERT_PREF_ALL);
            }
            if ( alertIndex == 1 ) {
                    reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ENABLE_ALERT_PREF, REMINDER_FOX_ENABLE_ALERT_PREF_TODAY);
            }
            if ( alertIndex == 2 ) {
                    reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ENABLE_ALERT_PREF, REMINDER_FOX_ENABLE_ALERT_PREF_UPCOMING);
            }
        }
        catch( e ) {
        }

    }

     var calStartDay;
    try {
        calStartDay = document.getElementById("reminderFox-startDay").selectedIndex;
    } catch(e) {
        calStartDay = REMINDER_FOX_CALENDAR_START_DAY_DEFAULT;
    }
    reminderFox_prefsBranch.setIntPref(REMINDER_FOX_CALENDAR_START_DAY, calStartDay);

     var calSize;
    try {
        calSize = document.getElementById("calendarSizeMenu").selectedIndex;
    } catch(e) {
        calSize = 1;
    }
    reminderFox_prefsBranch.setIntPref(REMINDER_FOX_CALENDAR_SIZE, calSize);




    if ( document.getElementById("reminderFox-showWeekNumbers").getAttribute( "checked" ) == false ||
        document.getElementById("reminderFox-showWeekNumbers").getAttribute( "checked" ) =="false" ) {
        reminderFox_setPreferenceValue( REMINDER_FOX_SHOW_WEEK_NUMS_PREF, 0  );
    }
    else {
        var selectedIndex = document.getElementById("reminderFox-weekNumberList").selectedIndex;
        if ( selectedIndex == 0 ) {
            reminderFox_setPreferenceValue( REMINDER_FOX_SHOW_WEEK_NUMS_PREF, 1  );
        }
        else {
            reminderFox_setPreferenceValue( REMINDER_FOX_SHOW_WEEK_NUMS_PREF, 2  );
        }
    }

    var oldAlertTimeout;
    try {
        oldAlertTimeout = reminderFox_prefs.getIntPref(REMINDER_FOX_PREF + "." + REMINDER_FOX_ALERT_TIMEOUT_PREF);
    } catch(e) {
    }

    var alertTimeout = REMINDER_FOX_ALERT_TIMEOUT_DEFAULT + "";
    try {
        alertTimeout = document.getElementById("reminderFox-alertTimeout").value;
    }
    catch(e) {
    }
    try {
            reminderFox_prefsBranch.setIntPref(REMINDER_FOX_ALERT_TIMEOUT_PREF, alertTimeout);
    } catch(e) {
    }

    if ( oldAlertTimeout != alertTimeout ){
        // need to clear the last alert in the case where alert timeout preference was changed
        try {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_LAST_ALERT, "");
        } catch(e) {
        }
    }

    var position =-1;
    var positionText;;
    try {
        position = document.getElementById("reminderFox-group-position");
        positionText = document.getElementById("reminderFox-text-position");
    }
    catch(e) {
    }
    try {
        if (parseInt(position.selectedItem.value) == -1)
          reminderFox_prefsBranch.setIntPref(REMINDER_FOX_TOOLBAR_POSITION, -1);
        else  {
            var textPosition = document.getElementById("reminderFox-text-position");
            if (textPosition.value < 0 || textPosition.value > reminderFox_mPositionMax) {
              reminderFox_prefsBranch.setIntPref(REMINDER_FOX_TOOLBAR_POSITION, -1);
             }
             else {
                reminderFox_prefsBranch.setIntPref(REMINDER_FOX_TOOLBAR_POSITION, positionText.value);
            }
         }
     }
     catch(e) {
     }

    var toolbars = REMINDER_FOX_TOOLBAR_DEFAULT;
    try {
         toolbars = document.getElementById("reminderFox-list-bars");
    }
   catch(e) {
    }
    try {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_TOOLBAR, toolbars.selectedItem.value);
    }
    catch(e) {
    }


    try {
        var newLabel = document.getElementById("upcomingLabelOptions").value;
        reminderFox_setUnicodePref(REMINDER_FOX_UPCOMING_REMINDERS_LABEL, newLabel);
    } catch(e) {
    }

    try {
        var newLabel = document.getElementById("todaysLabelOptions").value;
        reminderFox_setUnicodePref(REMINDER_FOX_TODAYS_REMINDERS_LABEL, newLabel);
    } catch(e) {
    }

    try {
        var newLabel = document.getElementById("dayAppearanceLabel").value;
        reminderFox_setUnicodePref( REMINDER_FOX_LIST_DATE_LABEL, newLabel);
    } catch(e) {
    }

    try {
        var newLabel = document.getElementById("defaultMoreLabel").value;
        reminderFox_setUnicodePref( REMINDER_FOX_DEFAULT_MORE, newLabel);
    } catch(e) {
    }


    var repeatNumber =-1;
    try {
        repeatNumber = document.getElementById("reminderFox-group-repeat-upcoming");
    }
    catch(e) {
    }
    try {
        if (parseInt(repeatNumber.selectedItem.value) == -1)
          reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_UPCOMING_OCCURRENCES, -1);
        else  {
            var repeatPosition = document.getElementById("reminderFox-text-repeat-upcoming");
            if (repeatPosition.value < 0 ) {
              reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_UPCOMING_OCCURRENCES, -1);
             }
             else {
                reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_UPCOMING_OCCURRENCES, repeatPosition.value);
            }
         }
     }
     catch(e) {
     }

    repeatNumber =-1;
    try {
        repeatNumber = document.getElementById("reminderFox-group-repeat-previous");
    }
    catch(e) {
    }
    try {
        if (parseInt(repeatNumber.selectedItem.value) == -1)
          reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_PREVIOUS_OCCURRENCES, -1);
        else  {
            var repeatPosition = document.getElementById("reminderFox-text-repeat-previous");
            if (repeatPosition.value < 0 ) {
              reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_PREVIOUS_OCCURRENCES, -1);
             }
             else {
                reminderFox_prefsBranch.setIntPref(REMINDER_FOX_REPEAT_PREVIOUS_OCCURRENCES, repeatPosition.value);
            }
         }
     }
     catch(e) {
     }


    // remain open time
    var remainOpenGroup = null;
    try {
        remainOpenGroup = document.getElementById("reminderFox-group-alert-remain-open");
    }
    catch(e) {
    }
    try {
        if (parseInt(remainOpenGroup.selectedItem.value) == 1)
          reminderFox_prefsBranch.setIntPref(REMINDER_FOX_PREF_ALERTSLIDER_OPEN_TIME, 0);
        else  {
            var repeatPosition = document.getElementById("reminderFox-text-alert-open-text");
            reminderFox_prefsBranch.setIntPref(REMINDER_FOX_PREF_ALERTSLIDER_OPEN_TIME, repeatPosition.value);
         }
     }
     catch(e) {
     }


    // default filters
    var filterList = document.getElementById("displayType");
    reminderFox_setPreferenceValue( REMINDER_FOX_DEFAULT_FILTER_REMINDER, filterList.selectedIndex  );

    filterList = document.getElementById("displayTypeTodo");
    reminderFox_setPreferenceValue( REMINDER_FOX_DEFAULT_FILTER_TODO, filterList.selectedIndex  );

     var allDay = "true";
    try {
        allDay =  document.getElementById("reminderFox-all-day");
    }
    catch(e) {
    }
    if ( allDay.getAttribute( "checked" ) == false ||  allDay.getAttribute( "checked" ) =="false" ) {
        reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_ALL_DAY, false);
    }
    else {
        reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_ALL_DAY, true);
    }


    var repeat = document.getElementById("reminderFox-repeat");
    if ( repeat.getAttribute( "checked" ) == false  ||  repeat.getAttribute( "checked" ) == "false" ) {
         reminderFox_prefsBranch.setIntPref(REMINDER_FOX_DEFAULT_REPEAT, -1);
    }
    else {
        var repeatList = document.getElementById("reminderFox-repeatList");
        var selectedIndex = repeatList.selectedIndex;
        reminderFox_prefsBranch.setIntPref(REMINDER_FOX_DEFAULT_REPEAT, selectedIndex);
    }

    var showAlert = document.getElementById("reminderFox-alert");
    var alertVal =  showAlert.getAttribute("checked" );
    if ( alertVal == true || alertVal == "true") {
        var alertTime = document.getElementById("reminderFox-alertTime");
        var alertTimeVal = alertTime.label;

        if ( reminderFox_isInteger( alertTimeVal ) ) {
             reminderFox_prefsBranch.setIntPref(REMINDER_FOX_DEFAULT_ALARM_TIME, alertTimeVal);
            var timeUnitsList = document.getElementById('reminderFox-alertTimeUnits');
            var timeSelected = timeUnitsList.selectedIndex;
             reminderFox_prefsBranch.setIntPref(REMINDER_FOX_DEFAULT_ALARM_UNITS, timeSelected);
        }
    }
    else {
         reminderFox_prefsBranch.setIntPref(REMINDER_FOX_DEFAULT_ALARM_TIME, -1);
    }

    var remindUntilComplete = document.getElementById("remindUntilComplete");
    var remindUntilCompleteVal =  remindUntilComplete.getAttribute("checked" );
    if ( remindUntilCompleteVal == true || remindUntilCompleteVal == "true" ) {
         reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_REMIND_UNTIL_COMPLETED, true);
    }
    else {
         reminderFox_prefsBranch.setBoolPref(REMINDER_FOX_DEFAULT_REMIND_UNTIL_COMPLETED, false);
    }

    var  reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
    var todoListsArray = new Array();
    for ( var i = 0; i < reminderFox_todoLists_listbox.childNodes.length; i++ ) {
        todoListsArray[i] = reminderFox_todoLists_listbox.childNodes[i].getAttribute( "value" );
    }
    reminderFox_setUnicodePref( REMINDER_FOX_TODO_LISTS, todoListsArray);


    // save of remote file options
    reminderFox_saveNetworkOptions();
    // end network

    saveCategoriesGroups();

    reminderFox_prefs.savePrefFile(null);
}

function reminderFox_saveNetworkOptions() {
    var protoIndex = 0;
    var proto = '';
    try {
        protoIndex = document.getElementById("reminderFox-proto").selectedIndex;
    }
    catch(e) {
    }
    if ( protoIndex == 0 ) {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_PROTO, "ftp");
            proto = "ftp://";
    }else if ( protoIndex == 1 ) {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_PROTO, "http");
            proto = "http://";
    }
     else {
             reminderFox_prefsBranch.setCharPref(REMINDER_FOX_PROTO, "https");
            proto = "https://";
     }

    var address = "";
    try {
        address = document.getElementById("reminderFox-text-address").value;
        if ( address != null ) {
            // trim protocol from address (it is specified in the dropdown instead)
            if (address.indexOf( "https://") == 0 ) {
                address = address.substring( "https://".length );
            }
            else if (address.indexOf( "http://") == 0 ) {
                address = address.substring( "http://".length );
            }
            else if (address.indexOf( "ftp://") == 0 ) {
                address = address.substring( "ftp://".length );
            }
        }
    }
    catch(e) {
    }
    try {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_ADDRESS, address);
    } catch(e) {
    }

    var _username = "";
    try {
        _username = document.getElementById("reminderFox-text-username").value;
    }
    catch(e) {
    }
    try {
            reminderFox_prefsBranch.setCharPref(REMINDER_FOX_USERNAME, _username);
    } catch(e) {
    }

    var _password = "";
    try {
        _password = document.getElementById("reminderFox-text-password").value;
    }
    catch(e) {
    }
//    if (_password != '') {  // we *do* want to allow the user to 'null' out their password and clear it
        var loginData = {
            ljURL : proto + address,
            username : _username,
            password : _password,
            savePassword : true
        };
        reminderFox_savePassword(loginData);
//    }

}
function reminderFox_saveOptions() {
    if ( document.getElementById("reminderFox-apply").getAttribute("disabled" ) != true &&
        document.getElementById("reminderFox-apply").getAttribute("disabled" ) != "true" ) {
        reminderFox_updateOptions();
        reminderFox_updateWindows();
    }
    document.getElementById("reminderFox-apply").setAttribute("disabled", true);
}

function reminderFox_saveOptionsAndClose() {
    reminderFox_updateOptions();
    window.close();
    if ( document.getElementById("reminderFox-apply").getAttribute("disabled" ) != true &&
        document.getElementById("reminderFox-apply").getAttribute("disabled" ) != "true" ) {
        reminderFox_updateWindows();
    }
}

function reminderFox_updateWindows() {
    try {
        // update all of the browsers
        var windowEnumerator =  reminderFox_getWindowEnumerator();
        while (windowEnumerator.hasMoreElements()) {
            var currentWindow = windowEnumerator.getNext();
            currentWindow.reminderFox_moveBox();

            currentWindow.reminderFox_updateRemindersInWindow();
            currentWindow.reminderFox_clearRemindersAndTodos();
        }
    }
    catch( e ) {
    }
}


function reminderFox_updateButtons(aEvent)
{
  // don't enable the apply button for button presses
  if (aEvent) {
    if ((aEvent.originalTarget.localName == "button") ||
        (aEvent.originalTarget.getAttribute("type") == "prof")) {
        return;
    }
  }

  document.getElementById("reminderFox-apply").removeAttribute("disabled");
}

function reminderFox_repeatChanged() {
    var repeat = document.getElementById("reminderFox-repeat");
    var repeatVal =  repeat.getAttribute("checked" );
    if ( repeatVal == false || repeatVal == "false") {
            document.getElementById("reminderFox-repeatList").setAttribute("disabled", "true");
    }
    else {
            document.getElementById("reminderFox-repeatList").removeAttribute("disabled" );
    }
}

function reminderFox_alertNotificationChanged() {
    var showAlert = document.getElementById("reminderFox-alert");
    var alertVal =  showAlert.getAttribute("checked" );
    if ( alertVal == false || alertVal == "false") {
            document.getElementById("reminderFox-alertTime").setAttribute("disabled", "true");
            document.getElementById("reminderFox-alertTimeUnits").setAttribute("disabled", "true");
    }
    else {
            document.getElementById("reminderFox-alertTime").removeAttribute("disabled" );
            document.getElementById("reminderFox-alertTimeUnits").removeAttribute("disabled" );
    }

}

function reminderFox_alertChanged() {
    var showAlert = document.getElementById("reminderFox-showAlert");
    var showAlertVal =  showAlert.getAttribute("checked" );
    if ( showAlertVal == false || showAlertVal == "false") {
            document.getElementById("reminderFox-alertTimeout").setAttribute("disabled", "true");
            document.getElementById("reminderFox-alertList").setAttribute("disabled", "true");
            document.getElementById("reminderFox-showAlert1").setAttribute("disabled", "true");
            document.getElementById("reminderFox-showAlert2").setAttribute("disabled", "true");
            document.getElementById("reminderFoxDisplay").setAttribute("disabled", "true");
    }
    else {
            document.getElementById("reminderFox-alertTimeout").removeAttribute("disabled" );
            document.getElementById("reminderFox-alertList").removeAttribute("disabled" );
            document.getElementById("reminderFox-showAlert1").removeAttribute("disabled" );
            document.getElementById("reminderFox-showAlert2").removeAttribute("disabled" );
            document.getElementById("reminderFoxDisplay").removeAttribute("disabled" );
    }

}

function reminderFox_alarmSoundChanged() {
    var alarmSound = document.getElementById("reminderFox-alarmSound");
    var alarmSoundVal =  alarmSound.getAttribute("checked" );
    var alertSound = document.getElementById("reminderFox-alertSound");
    var alertSoundVal =  alertSound.getAttribute("checked" );

    if ( alarmSoundVal == false || alarmSoundVal == "false") {
        document.getElementById("reminderFox-alarmSoundInterval").setAttribute("disabled", "true");
        document.getElementById("reminderFox-alarmSoundIntervalTime").setAttribute("disabled", "true");
        document.getElementById("reminderFox-alarmIntervalMinutesLabel").setAttribute("disabled", "true");
    }
    else {
        document.getElementById("reminderFox-alarmSoundInterval").removeAttribute("disabled" );
        document.getElementById("reminderFox-alarmSoundIntervalTime").removeAttribute("disabled" );
        document.getElementById("reminderFox-alarmIntervalMinutesLabel").removeAttribute("disabled" );
    }
    reminderFox_alarmIntervalSoundChanged();


    if ( (alarmSoundVal == false || alarmSoundVal == "false") && (alertSoundVal == false || alertSoundVal == "false")) {
            document.getElementById("reminderFox-alarmSound-group-position").setAttribute("disabled", "true");
            document.getElementById("sound1").setAttribute("disabled", "true");
            document.getElementById("sound2").setAttribute("disabled", "true");
            document.getElementById("reminderFox-alarm-sound-text-position").setAttribute("disabled", "true");
            document.getElementById("reminderFox_sound_browse").setAttribute("disabled", "true");
    }
    else {
            document.getElementById("reminderFox-alarmSound-group-position").removeAttribute("disabled" );
            document.getElementById("sound1").removeAttribute("disabled" );
            document.getElementById("sound2").removeAttribute("disabled" );
            document.getElementById("reminderFox-alarm-sound-text-position").removeAttribute("disabled" );
            document.getElementById("reminderFox_sound_browse").removeAttribute("disabled" );
            reminderFox_alarmSoundGroupPositionChanged();
    }
}

function reminderFox_alarmIntervalSoundChanged() {
    var alarmInterval = document.getElementById("reminderFox-alarmSoundInterval").getAttribute("checked" );
    var alarmSoundVal = document.getElementById("reminderFox-alarmSound").getAttribute( "checked" );

    if ( alarmInterval == null || alarmInterval == false || alarmInterval == "false" || alarmSoundVal == false || alarmSoundVal == "false") {
        document.getElementById("reminderFox-alarmSoundIntervalTime").setAttribute("disabled", "true");
        document.getElementById("reminderFox-alarmIntervalMinutesLabel").setAttribute("disabled", "true");
    }
    else {
        document.getElementById("reminderFox-alarmSoundIntervalTime").removeAttribute("disabled" );
        document.getElementById("reminderFox-alarmIntervalMinutesLabel").removeAttribute("disabled" );
    }
}


function reminderFox_groupPositionChanged() {
    var text = document.getElementById("reminderFox-text-position");
    var textValid = document.getElementById("reminderFox-text-position-valid");
    var group = document.getElementById("reminderFox-group-position");

    if ( group.selectedIndex == 0 ) {
        text.setAttribute("disabled", "true");
        textValid.setAttribute("disabled", "true");
    }
    else {
        text.removeAttribute("disabled" );
        textValid.removeAttribute("disabled" );
    }
}

function reminderFox_alarmTimeOpenChanged() {
    var text = document.getElementById("reminderFox-text-alert-open-text");
    var group = document.getElementById("reminderFox-group-alert-remain-open");

    if ( group.selectedIndex == 1 ) {
        text.setAttribute("disabled", "true");
    }
    else {
        text.removeAttribute("disabled" );
    }
}

function reminderFox_repeatPreviousChanged() {
    var text = document.getElementById("reminderFox-text-repeat-previous");
    var group = document.getElementById("reminderFox-group-repeat-previous");

    if ( group.selectedIndex == 0 ) {
        text.setAttribute("disabled", "true");
    }
    else {
        text.removeAttribute("disabled" );
    }
}

function reminderFox_repeatUpcomingChanged() {
    var text = document.getElementById("reminderFox-text-repeat-upcoming");
    var group = document.getElementById("reminderFox-group-repeat-upcoming");

    if ( group.selectedIndex == 0 ) {
        text.setAttribute("disabled", "true");
    }
    else {
        text.removeAttribute("disabled" );
    }
}




function reminderFox_alarmSoundGroupPositionChanged() {
    var text = document.getElementById("reminderFox-alarm-sound-text-position");
    var group = document.getElementById("reminderFox-alarmSound-group-position");
       var button = document.getElementById("reminderFox_sound_browse");

    if ( group.selectedIndex == 0 ) {
        text.setAttribute("disabled", "true");
        button.setAttribute("disabled", "true");
    }
    else {
        var alarmSound = document.getElementById("reminderFox-alarmSound");
        var alarmSoundVal =  alarmSound.getAttribute("checked" );
        var alertSound = document.getElementById("reminderFox-alertSound");
        var alertSoundVal =  alertSound.getAttribute("checked" );
        if ( (alarmSoundVal == false || alarmSoundVal == "false") && (alertSoundVal == false || alertSoundVal == "false")) {
            text.setAttribute("disabled", "true");
            button.setAttribute("disabled", "true");
        }
        else {
            text.removeAttribute("disabled" );
            button.removeAttribute("disabled" );
        }
    }
}

function reminderFox_exportReminders() {
    var i;

    var reminderFoxEvents = reminderFox_getReminderEvents();
    var reminderFoxTodosArrayArg = reminderFox_getReminderTodos();  //  ALL todos
    var outputStr = reminderFox_constructReminderOutput(reminderFoxEvents, reminderFoxTodosArrayArg, true);

    //get file
    var file = reminderFox_filePickerExport(0, window);
    if (!file)
      return;

    try {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
    } catch (e) {
        alert("Permission to save file was denied.");
    }

    if ( file.exists() == false ) {
        file.create( Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 420 );
    }

    reminderFox_writeStringToFile(outputStr, file, true);

    // show success message
    var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                        .getService(Components.interfaces.nsIPromptService);
    promptService.alert(window,g_reminderFoxBundle.getString("rf.options.export.success.title"),      g_reminderFoxBundle.getString("rf.options.export.success.description") );
}

function XXreminderFox_mergeEvents( existingEvents, importedEvents ) {
    var i;
    for ( i = 0; i < importedEvents.length; i++ ) {
        var exists = reminderFox_eventExists( existingEvents, importedEvents[i] );
        if ( !exists ) {
            // add reminder in sorted order...
            var sortedIndex = reminderFox_getSortedIndexOfNewReminder( existingEvents, importedEvents[i], false );
            reminderFox_insertIntoArray( existingEvents,  importedEvents[i], sortedIndex );
        }
    }
}

function XXreminderFox_mergeTodos( existingTodosArray, importedTodosArray ) {
    var i;
    for ( var n in importedTodosArray ) {
        var importedTodos = importedTodosArray[n];
        var existingTodos = existingTodosArray[n];

        if ( existingTodos == null ) {
            existingTodos = new Array();
            existingTodosArray[n] = existingTodos;
            for ( i = 0; i < importedTodos.length; i++ ) {
                var sortedIndex = reminderFox_getSortedIndexOfNewTodo( existingTodos, importedTodos[i] );
                reminderFox_insertIntoArray( existingTodos,  importedTodos[i], sortedIndex );
            }
        }
        else {
            for ( i = 0; i < importedTodos.length; i++ ) {
                var exists = reminderFox_eventExists( existingTodos, importedTodos[i] );
                if ( !exists ) {
                    // add todo in sorted order...
                    var sortedIndex = reminderFox_getSortedIndexOfNewTodo( existingTodos, importedTodos[i] );
                    reminderFox_insertIntoArray( existingTodos,  importedTodos[i], sortedIndex );
                }
            }
        }
    }
}
function XXreminderFox_eventExists( existingEvents, importedEvent ) {
        for ( var i = 0; i < existingEvents.length; i++ ) {
            if ( existingEvents[i].id == importedEvent.id ) {
                return true;
            }
        }
        return false;
}
function reminderFox_importReminders() {
    var overWrite = false;
    var flags;
    var msg;
    var buttonPressed;
    var remindersArray;
    var i;
    var todo;
    var reminder;

    var importCategoriesID = "";
    /*
//gw_Categories  import ID
    try {
        var importCategoriesID = document.getElementById("rmImportCategoriesID").value;
    } catch(e) {
        var importCategoriesID ="";
    }
    */

    var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
                        .getService(Components.interfaces.nsIPromptService);

    flags=promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0 +
           promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_1 +
           promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_2;
    msg =  g_reminderFoxBundle.getString("rf.options.import.overwriteoradd.description.1") +"\n" +
        g_reminderFoxBundle.getString("rf.options.import.overwriteoradd.description.2") + "\n" +
        g_reminderFoxBundle.getString("rf.options.import.overwriteoradd.description.3");
    buttonPressed = promptService.confirmEx(window,g_reminderFoxBundle.getString("rf.options.import.overwriteoradd.title"),
      msg,
      flags, g_reminderFoxBundle.getString("rf.button.add"), g_reminderFoxBundle.getString("rf.button.cancel"), g_reminderFoxBundle.getString("rf.options.import.overwritebutton.title"), null, {});


    // cancel pressed
    if (  buttonPressed == 1 ) {
        return ;
    }
    // overwrite pressed
    if ( buttonPressed == 2 ) {
        // make sure they REAAAAALY want to overwrite
        flags=promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_0 +
               promptService.BUTTON_TITLE_IS_STRING * promptService.BUTTON_POS_1;
        msg = g_reminderFoxBundle.getString("rf.options.import.overwrite.description");
        buttonPressed = promptService.confirmEx(window,g_reminderFoxBundle.getString("rf.options.import.overwrite.title"),
          msg,
          flags,g_reminderFoxBundle.getString("rf.options.import.overwritebutton.title"), g_reminderFoxBundle.getString("rf.button.cancel"), null, null, {});

        // cancel pressed
        if ( buttonPressed == 1 ) {
            return;
        }
        overWrite = true;
   }

    //get file
    var file =reminderFox_filePickerImport(1, window);
    if (!file)
      return;

    try {
        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
    } catch (e) {
        alert("Permission to read file was denied.");
    }

    var reminderEvents = new Array();
    var reminderTodos = new Array();
    var ignoreExtraInfoIfImportingAdditionalEvents = !overWrite;
    reminderFox_readInRemindersAndTodosICSFromFile(reminderEvents, reminderTodos, file, ignoreExtraInfoIfImportingAdditionalEvents);

    // check if we've successfully imported any reminders or todo events
    var importedSuccess = reminderEvents.length != 0;
    if ( !importedSuccess ) {
        for ( var n in reminderTodos ) {
            var importedTodos = reminderTodos[n];
            if ( importedTodos.length > 0 ) {
                importedSuccess = true;
                break;
            }
        }
    }

    if ( importedSuccess ) {
        //  for File-import, add 'category' to Reminder/Todo-items
        if (importCategoriesID != "")  {
            if (reminderEvents.length > 0) {
                for (var rI=0; rI < reminderEvents.length ; rI++) {
                    if (reminderEvents[rI].categories) {
                        reminderEvents[rI].categories += ",";
                    }
                    reminderEvents[rI].categories = importCategoriesID;
                }
            }
        }
        if (importCategoriesID != "")  {
            if (reminderTodos["ToDo's"].length > 0) {
                for (var rI=0; rI < reminderTodos["ToDo's"].length ; rI++) {
                    if (reminderTodos["ToDo's"].categories) {
                        reminderTodos["ToDo's"][rI].categories += ",";
                    }
                    reminderTodos["ToDo's"][rI].categories = importCategoriesID;
                }
            }
        }
        importCategoriesID = "";

        var rvEvent = null;
        var rvTodo = null;
        if ( overWrite ) {
            reminderFoxEvents = reminderEvents;
            reminderFoxTodosArray = reminderTodos;

            rvEvent =  {importNo:reminderFoxEvents.length , existNo:0};
            rvTodo = {importNo:reminderFoxTodosArray.length , existNo:0};
        }
        else {
            // merge
            var existingEvents = reminderFox_getReminderEvents();
            var existingTodos = reminderFox_getReminderTodos();  //  ALL  todos
            rvEvent = reminderFox_mergeEvents(existingEvents, reminderEvents  );
            rvTodo = reminderFox_mergeTodos( existingTodos, reminderTodos );

            reminderFoxEvents = existingEvents;
            reminderFoxTodosArray = existingTodos;
        }

        reminderFox_importRemindersUpdateAll(false, null );

        promptService.alert(window,g_reminderFoxBundle.getString("rf.options.export.success.title"),
            g_reminderFoxBundle.getString("rf.options.import.success.description")
            + "\n\n"  +    "Events : " + rvEvent.importNo + " imported,  " + rvEvent.existNo + " already exist."
            + "\n"    + "Todo's : " + rvTodo.importNo  + " imported,  " + rvTodo.existNo + " already exist."   );  // dump: externalize
    }
    else {
            promptService.alert(window,g_reminderFoxBundle.getString("rf.options.import.failure.title"),
            g_reminderFoxBundle.getString("rf.options.import.prefs.failure.description")  );
    }
}

function downloadReminders() {
    reminderFox_saveNetworkOptions();
    var options = { forceDownload: true };
    window.openDialog('chrome://reminderFox/content/network/download.xul', 'reminderFox-download', 'modal, centerscreen', options);
}

function uploadReminders() {
    reminderFox_saveNetworkOptions();
    window.openDialog('chrome://reminderFox/content/network/upload.xul', 'reminderFox-upload', 'modal,centerscreen');
}





// split a string at newlines:   \n (Mac, *nix) or \r\n  (windows)
function reminderFox_splitOnAllNewlines(input) {
    // just use common newline to read in lines - check for strings that end in \r (to handle windows \r\n)
    var newline = "\n";
    var returnLine = "\r";

    var remindersArray = input.split(newline);
    for ( var index = 0; index < remindersArray.length; index++ ) {
        var readIn = remindersArray[index];
        if (readIn.length > 0 &&  readIn.lastIndexOf(returnLine) == readIn.length -1 ) {
            readIn = readIn.substring(0, readIn.length -1 );
            remindersArray[index] = readIn;
        }
    }
    return remindersArray;
}

function reminderFox_pickSoundFile() {
    //get file
    var file =reminderFox_filePickerImportSound(window);
    if (!file)
      return;
       var soundFilePath = file.path;
       document.getElementById("reminderFox-alarm-sound-text-position").setAttribute("value", soundFilePath);
}

function reminderFox_pickFileLocationFile() {
    //get file
    var file =reminderFox_fileLocationPicker( window);
    if (!file)
      return;
       var fileLocation = file.path;
       document.getElementById("reminderFox-file-location").setAttribute("value", fileLocation);
}



function reminderFox_filePickerImport(aOpen, aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);
    //picker.appendFilters( reminderFox_nsIFilePicker.filterText | reminderFox_nsIFilePicker.filterAll );
    picker.appendFilters( reminderFox_nsIFilePicker.filterAll );
    picker.appendFilter( filterCalendar, "*" + extensionCalendar );
    picker.filterIndex=1;
       picker.defaultExtension = "ics";
    switch (aOpen) {
      case 0:
        picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.export.filepicker.title"), reminderFox_nsIFilePicker.modeSave);
        break;
      case 1:
        picker.init(aWindow,g_reminderFoxBundle.getString("rf.options.import.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);
        break;
    };

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}



function reminderFox_fileLocationPicker( aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);
    picker.appendFilters( reminderFox_nsIFilePicker.filterAll );
    picker.appendFilter( filterCalendar, "*" + extensionCalendar );
    picker.filterIndex=1
       picker.defaultExtension = "ics";
    picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.filelocation.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}


function reminderFox_filePickerImportSound(aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);
    picker.appendFilters(  reminderFox_nsIFilePicker.filterAll );
    picker.appendFilter( filterSound, "*" + extensionSound );
    picker.filterIndex=1;
       picker.defaultExtension = "wav";
    picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.sound.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}

function reminderFox_filePickerImportPreferences(aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);
    picker.appendFilters(  reminderFox_nsIFilePicker.filterAll );
    picker.appendFilter( filterSound, "*" + extensionPrefs );
    picker.filterIndex=1;
       picker.defaultExtension = "js";
    picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.prefs.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}

function reminderFox_filePickerPreferences(aOpen, aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);
       picker.defaultExtension = "js";
    picker.appendFilter( filterPrefs, "*" + extensionPrefs );
    picker.appendFilters( reminderFox_nsIFilePicker.filterAll );
    switch (aOpen) {
      case 0:
        picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.prefs.filepicker.title"), reminderFox_nsIFilePicker.modeSave);
        break;
      case 1:
        picker.init(aWindow,g_reminderFoxBundle.getString("rf.options.prefs.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);
        break;
    };

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}



function reminderFox_filePickerExport(aOpen, aWindow) {
    var picker = Components.classes["@mozilla.org/filepicker;1"].createInstance(reminderFox_nsIFilePicker);

       picker.defaultExtension = "ics";
    picker.appendFilter( filterCalendar, "*" + extensionCalendar );
    switch (aOpen) {
      case 0:
        picker.init(aWindow, g_reminderFoxBundle.getString("rf.options.export.filepicker.title"), reminderFox_nsIFilePicker.modeSave);
        break;
      case 1:
        picker.init(aWindow,g_reminderFoxBundle.getString("rf.options.import.filepicker.title"), reminderFox_nsIFilePicker.modeOpen);
        break;
    };

    // get the file and its contents
    var res = picker.show();
    if (res == reminderFox_nsIFilePicker.returnCancel)
      return null;
    else
      return picker.file;
}


function reminderFox_concat(c1, c2)
{
  // Concats two collections into an array.
  var c3 = new Array(c1.length + c2.length);
  var x,y = 0;

  for (x = 0; x < c1.length; x++)
    c3[y++] = c1[x];

  for (x = 0; x < c2.length; x++)
    c3[y++] = c2[x];

  return c3;
}

function  reminderFox_populateBars()  {
    // Creates the menuitems for the toolbar selector.
    var win = reminderFox_getWindow();
    var toolbars = win.document.getElementsByTagName("toolbar");
    var statusbars = win.document.getElementsByTagName("statusbar");
    var menubars = win.document.getElementsByTagName("menubar");
    var popup = document.getElementById("reminderFox-popup-bars");
    var x, bar, item, val, list;

    // first remove the toolbars already there...
    while (popup.hasChildNodes())
      popup.removeChild(popup.firstChild);

    toolbars = reminderFox_concat(toolbars, statusbars);
    toolbars = reminderFox_concat(toolbars, menubars);
    for (x=0; x<toolbars.length; x++) {
      bar = toolbars[x];

      //do not include find toolbar
      if (bar.getAttribute("id") == "FindToolbar")
        continue;

      item = document.createElement("menuitem");
      item.setAttribute("id", bar.getAttribute("id"));
      item.value = bar.getAttribute("id");
      if (bar.hasAttribute("toolbarname"))
        item.setAttribute("label", bar.getAttribute("toolbarname"));
      else
        item.setAttribute("label", bar.getAttribute("id"));
      popup.appendChild(item);
    }

    reminderFox_setElement("reminderFox-list-bars", "general.bar", "Char", "reminderFox-popup-bars");
  }
function reminderFox_ValidateSynchronization() {
      var text = document.getElementById("reminderFox-text-address");
      if ( text.value == null || text.value == "" ) {
              document.getElementById("reminderFox_network_import_settings").setAttribute("disabled", "true");
              document.getElementById("reminderFox_network_export_settings").setAttribute("disabled", "true");
              document.getElementById("reminderFox-network-sync").setAttribute("disabled", "true");
              document.getElementById("reminderFox-network-auto-desc").setAttribute("disabled", "true");
              document.getElementById("reminderFox-text-username").setAttribute("disabled", "true");
              document.getElementById("reminderFox-text-password").setAttribute("disabled", "true");

      }
      else {
              document.getElementById("reminderFox_network_import_settings").removeAttribute( "disabled" );
              document.getElementById("reminderFox_network_export_settings").removeAttribute( "disabled" );
              document.getElementById("reminderFox-network-sync").removeAttribute( "disabled" );
              document.getElementById("reminderFox-network-auto-desc").removeAttribute( "disabled" );
              document.getElementById("reminderFox-text-username").removeAttribute( "disabled" );
              document.getElementById("reminderFox-text-password").removeAttribute( "disabled" );
      }


}


  function reminderFox_populatePositions()   {
    var barid = document.getElementById("reminderFox-list-bars").selectedItem.getAttribute("id");
    var win = reminderFox_getWindow();
    var bar = win.document.getElementById(barid);

    if (!bar)
      reminderFox_mPositionMax = 0;
    else {
      var len = bar.childNodes.length;

      //don't include ourself in count
      if (win.document.getElementById("reminderFox-statusLabel").parentNode == bar)
        len--;

      reminderFox_mPositionMax = len;

    }

    var val;
    try {
        val = reminderFox_getPreferenceValue( REMINDER_FOX_TOOLBAR_POSITION );
    } catch(e) {
        val = -1;
    }

    var val2 = reminderFox_getPreferenceValue( REMINDER_FOX_TOOLBAR);
    var text = document.getElementById("reminderFox-text-position");
    var radio = document.getElementsByAttribute("group", "position");
    var group = document.getElementById("reminderFox-group-position");
    var x, el;

    //set max value
    text.value = reminderFox_mPositionMax;

    //mark always last
    if (val == -1) {
      for (x=0; x < radio.length; x++) {
        if (parseInt(radio[x].value) == val) {
          group.selectedItem = radio[x];
          break;
        }
      }
    }

    //mark specific position
    else {
      for (x=0; x < radio.length; x++) {
        if (parseInt(radio[x].value) != -1) {
          group.selectedItem = radio[x];
          break;
        }
      }
      if (barid != val2) {
        text.value = reminderFox_mPositionMax;
      } else {
        if (val < 0)
          text.value = reminderFox_mPositionMax;
        else if (val > reminderFox_mPositionMax)
          text.value = 0;
        else
          text.value = val;
      }
    }

    // update the error label
    el = document.getElementById("reminderFox-text-position-valid");
    el.setAttribute("value", "(0-"+reminderFox_mPositionMax+")");
  }

  function  reminderFox_getWindow()  {
    //XXX may need to change this code if main window of a supported app is not "navigator:browser"
    var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"].getService(Components.interfaces.nsIWindowMediator);
    var ww = Components.classes["@mozilla.org/embedcomp/window-watcher;1"].getService(Components.interfaces.nsIWindowWatcher);
    var top = wm.getMostRecentWindow("navigator:browser");
    if ( !top ) {
         top = wm.getMostRecentWindow("mail:3pane");
    }
    if ( !top ) {
        top = wm.getMostRecentWindow("mail:messageWindow");
    }
    if ( !top ) {
        top = wm.getMostRecentWindow("calendarMainWindow");
    }


    if (!top) {

    var guid;
          try {
        var app = Components.classes["@mozilla.org/xre/app-info;1"].getService(Components.interfaces.nsIXULAppInfo);
        guid = app.ID;
      } catch(e) {
        var appBranch = reminderFox_prefs.getBranch(null);
        try {
          guid = appBranch.getCharPref("app.id");
        } catch(e) {
          guid = "{86c18b42-e466-45a9-ae7a-9b95ba6f5640}";
        };
      };

      switch (guid) {
        case "{ec8030f7-c20a-464f-9b0e-13a3a9e97384}":
        case "{3db10fab-e461-4c80-8b97-957ad5f8ea47}":
   //     case "{[e-mail]}":
        default:
          top = ww.openWindow(null, "chrome://browser/content/browser.xul", "_blank", "chrome,all,dialog=no", "about:blank");
          break;
        case "{86c18b42-e466-45a9-ae7a-9b95ba6f5640}":
          top = ww.openWindow(null, "chrome://navigator/content/navigator.xul", "_blank", "chrome,all,dialog=no", "about:blank");
          break;
      };
    };
    return top;
  }


    function reminderFox_setElement(aName, aPref, aType, aGroup)  {
    var x, el, els, val;

    el = document.getElementById(aName);

    val = reminderFox_prefs.getCharPref(REMINDER_FOX_PREF + "." + REMINDER_FOX_TOOLBAR);
    //val = eval("this.mBranch.get" + aType + "Pref('" + aPref + "')");
    switch (el.localName) {
      case "checkbox":
        el.checked = val;
        break;
      case "textbox":
        el.value = val;
        break;
      case "menulist":
        els = document.getElementById(aGroup).childNodes;
        for (x=0; x < els.length; x++) {
          if (((aType == "Int") ? parseInt(els[x].value) : els[x].value) == val) {
            el.selectedItem = els[x];
            break;
          }
        }
        break;
      case "radiogroup":
        els = document.getElementsByAttribute("group", aGroup);
        for (x=0; x < els.length; x++) {
          if (((aType == "Int") ? parseInt(els[x].value) : els[x].value) == val) {
            el.selectedItem = els[x];
            break;
          }
        }
        break;
    }
  }


function reminderFox_openCustomizeUpcomingLabelWindow() {
    var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
    var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
    var topWindow = windowManagerInterface.getMostRecentWindow("window:upcomingLabelOptions");

    if (topWindow) {
        topWindow.focus();
       }
       else {
           var newOptions = { variableString:  document.getElementById("upcomingLabelOptions").value }
        window.openDialog("chrome://reminderfox/content/options/upcomingLabelOptions.xul", "upcomingLabelOptions", "chrome,resizable,modal", newOptions);
        document.getElementById("upcomingLabelOptions").value = newOptions.variableString;

        var upcomingLabelPref= reminderFox_getPreferenceValue( REMINDER_FOX_UPCOMING_REMINDERS_LABEL );
        if (upcomingLabelPref != newOptions.variableString)
            document.getElementById("reminderFox-apply").removeAttribute("disabled");
    }
}

function reminderFox_openCustomizeTodayLabelWindow() {
    var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
    var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
    var topWindow = windowManagerInterface.getMostRecentWindow("window:upcomingLabelOptions");

    if (topWindow) {
        topWindow.focus();
       }
       else {
           var newOptions = { variableString:  document.getElementById("todaysLabelOptions").value }
        window.openDialog("chrome://reminderfox/content/options/upcomingLabelOptions.xul", "todaysLabelOptions", "chrome,resizable,modal", newOptions);
        document.getElementById("todaysLabelOptions").value = newOptions.variableString;
        var upcomingLabelPref = reminderFox_getPreferenceValue( REMINDER_FOX_TODAYS_REMINDERS_LABEL );
        if (upcomingLabelPref != newOptions.variableString)
            document.getElementById("reminderFox-apply").removeAttribute("disabled");
    }
}



function reminderFox_loadCustomizeUpcomingLabelWindow() {
    var upcomingLabel = window.arguments[0].variableString;
    document.getElementById("upcomingLabelText").setAttribute("value", upcomingLabel);
}

function reminderFox_saveCustomizeUpcomingLabel() {
    var upcomingLabel = document.getElementById("upcomingLabelText").value;
    window.arguments[0].variableString = upcomingLabel;
    window.close();
}
function reminderFox_openCustomizeReminderListDateWindow() {
    var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
    var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
    var topWindow = windowManagerInterface.getMostRecentWindow("window:reminderListDateOptions");

    if (topWindow) {
        topWindow.focus();
       }
       else {
           var newOptions = { variableString:  document.getElementById("dayAppearanceLabel").value }
        window.openDialog("chrome://reminderfox/content/options/listDateLabelOptions.xul", "listDateLabelOptions", "chrome,resizable,modal", newOptions);
        document.getElementById("dayAppearanceLabel").value = newOptions.variableString;
        var dayAppearanceLabelPref =  reminderFox_getPreferenceValue( REMINDER_FOX_LIST_DATE_LABEL );
        if (dayAppearanceLabelPref != newOptions.variableString)
            document.getElementById("reminderFox-apply").removeAttribute("disabled");
    }
}

function reminderFox_loadDefaultMoreWindow() {
    var upcomingLabel = window.arguments[0].variableString;
    document.getElementById("defaultMoreText").setAttribute("value", upcomingLabel);
}

function reminderFox_saveDefaultMoreLabel() {
    var upcomingLabel = document.getElementById("defaultMoreText").value;
    window.arguments[0].variableString = upcomingLabel;
    window.close();
}
function reminderFox_openCustomizeDefaultMoreWindow() {
    var windowManager = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService();
    var windowManagerInterface = windowManager.QueryInterface(Components.interfaces.nsIWindowMediator);
    var topWindow = windowManagerInterface.getMostRecentWindow("window:reminderListDefaultMoreOptions");

    if (topWindow) {
        topWindow.focus();
       }
       else {
           var newOptions = { variableString:  document.getElementById("defaultMoreLabel").value }
        window.openDialog("chrome://reminderfox/content/options/defaultMoreOptions.xul", "defaultMoreOptions", "chrome,modal,resizable", newOptions);
        document.getElementById("defaultMoreLabel").value = newOptions.variableString;
        var dayAppearanceLabelPref =  reminderFox_getPreferenceValue( REMINDER_FOX_DEFAULT_MORE );
        if (dayAppearanceLabelPref != newOptions.variableString)
            document.getElementById("reminderFox-apply").removeAttribute("disabled");
    }
}

function addOrEditListItem(addOrEdit) {
    var currentListName = null;
    var url = null;
    var subscriptions = reminderFox_getSubscriptions();
    if (addOrEdit == 1 ) {  // edit
        var catCurList = document.getElementById('reminderFox_todoLists_listbox');
        var selCatItem = catCurList.currentIndex;

        if (selCatItem == -1) {return;}  /* no item selecetd */

        currentListName = catCurList.childNodes[selCatItem].getAttribute( "label");
        url = subscriptions[currentListName];
    }
    var originalListName = currentListName;
    var callOptions = { added: false,  addEvent: addOrEdit,  currentItem: currentListName, subscription: url  };
    window.openDialog("chrome://reminderfox/content/options/addCustomList.xul",
        "reminderFox-editAdd-categories", "chrome,resizable,modal", callOptions );
    if ( callOptions.added == true ) {
        if (addOrEdit == 0 ) {  // add
            var reminderFox_todoLists_listbox= document.getElementById("reminderFox_todoLists_listbox");
            var newItem = document.createElement("listitem");
            var newListName = callOptions.currentItem;
            newItem.setAttribute( "label", newListName);
            newItem.setAttribute( "value", newListName);

            reminderFox_todoLists_listbox.appendChild(newItem);
        }
        else {
            if ( originalListName != callOptions.currentItem ) {  // name has changed - save out to new name....
                catCurList.childNodes[selCatItem].setAttribute( "label", callOptions.currentItem );
                catCurList.childNodes[selCatItem].setAttribute( "value", callOptions.currentItem );
                var reminderFoxTodosArrayArg =  reminderFox_getReminderTodos();
                var reminderTodos = reminderFoxTodosArrayArg[originalListName];
                if ( reminderTodos != null && reminderTodos.length > 0 ) {
                     reminderFoxTodosArrayArg[callOptions.currentItem] = reminderTodos;
                     reminderFoxTodosArrayArg[originalListName] = new Array();

                     reminderFox_writeOutRemindersAndTodos(false);
                }
            }
        }

        // if subscription has changed (added/edited/removed), then update the preference
        if ( subscriptions[callOptions.currentItem] != callOptions.subscription ) {
            subscriptions[callOptions.currentItem] = callOptions.subscription;
            reminderFox_writeSubscriptions( subscriptions );
        }




    }

}