Beiträge von grisu2099

//  bottom-toolbar.uc.js

(function() {

  if (location.href !== 'chrome://browser/content/browser.xhtml')
    return;

  let toolbar = document.createXULElement('toolbar');
  toolbar.id = 'bottom-toolbar';
  toolbar.setAttribute('customizable', 'true');
  toolbar.setAttribute('mode', 'icons');
  toolbar.setAttribute('context', 'toolbar-context-menu');

  let vbox  = document.createXULElement('vbox');
  vbox.id = 'bottom-toolbar-vbox';
  let browserBottombox = document.getElementById('browser-bottombox');
  browserBottombox.parentNode.insertBefore(vbox, browserBottombox);
  vbox.appendChild(toolbar);
  vbox.style.backgroundColor = '#323234';
  //Hier kann die Hintergrundfarbe angepasst werden. Als Wert kann zbs. red, green,
  //yellow oder orange usw, aber auch zbs. #f7f7f7 usw.verwendet werden.

  CustomizableUI.registerArea('bottom-toolbar', {legacy: true});
  CustomizableUI.registerToolbarNode (toolbar);

})();

// 'Alternative search bar' script for Firefox 91+ by Aris
//
// Thanks to UndeadStar (aka BoomerangAide) for Fx 69+ improvements
// https://github.com/Aris-t2/CustomJSforFx/issues/11
//
// Thanks to samehb (aka Sameh Barakat) for Fx 68-75+ improvements 
// https://github.com/Aris-t2/CustomJSforFx/issues/11
//
// Thanks to anomiex for the setIcon workaround on Fx 77+
// https://github.com/Aris-t2/CustomJSforFx/issues/33
//
// Idea based on 'search revert' script by '2002Andreas':
// https://www.camp-firefox.de/forum/viewtopic.php?f=16&t=112673&start=2010#p1099758
//
// Initial "old search" script ported from old Firefox versions by Aris
//
//
// Feature (not optional): search glass is always visible at search bars end (like with "old" search)
// Feature (not optional): search button shows current search engines icon (like with "old" search)
// Feature (not optional): search buttons dropmarker is always visible (like with "old" search)
//
// Option: clear search input after search
// Option: revert to first search engine in list after search
// Option: old search engine selection popup
// Option: hide 'add engines' '+' indicator
// Option: hide 'oneoff' search engines (engines at popups bottom)
// Option: hide placeholder text 'Search'
// Option: swap the icons of search engine button and go button
// Option: show icons and search engine names instead of only icons
// Option: select search engine by scrolling mouse wheel over search bars button

// [!] Default browser feature: search engine can be changed inside default/modern popup by right-clicking
//     search icon and selecting 'Set As Default Search Engine' menuitem.


// Configuration area - start (all 'false' by default)
var clear_searchbar_after_search = false; // clear input after search (true) or not (false)
var revert_to_first_engine_after_search = false; // revert to first engine (true) or not (false)
var old_search_engine_selection_popup = false; // show old search engine selection popup (true) or not (false)
var select_engine_by_scrolling_over_button = false; // select search engine by scrolling mouse wheel over search bars button (true) or not (false)
var select_engine_by_click_oneoffs_button = false; // select search engine by left-clicking search icon (true) or not (false)
var hide_oneoff_search_engines = false; // hide 'one off' search engines (true) or not (false)
var hide_addengines_plus_indicator = false; // hide add engines '+' sign (true) or not (false)
var hide_placeholder = false; // hide placeholder (true) or not (false)
var switch_glass_and_engine_icon = false; // swap icons of search engine button and go button (true) or not (false)
var show_search_engine_names = false; // show search engine names (true) or not (false)
var show_search_engine_names_with_scrollbar = false; // show search engine names with scrollbars (true) or not (false)
var show_search_engine_names_with_scrollbar_height = '170px'; // higher values show more search engines
var initialization_delay_value = 0; // some systems might require a higher value than '1' second (=1000ms) and on some even '0' is enough
var searchsettingslabel = "Change Search Settings";
// Configuration area - end

var isInCustomize = 1; //start at 1 to set it once at startup

Cu.import('resource://gre/modules/Services.jsm');

var AltSearchbar = {
 init: async function() {
   await Services.search.wrappedJSObject.init();

   if (location != 'chrome://browser/content/browser.xhtml')
    return;

   window.removeEventListener("load", AltSearchbar.init, false);

   try {
       
    var searchbar = document.getElementById("searchbar");
    var appversion = parseInt(Services.appinfo.version);

    if(!old_search_engine_selection_popup)
      updateStyleSheet();
    
    if(hide_placeholder)
      hideSearchbarsPlaceholder();

    if(select_engine_by_scrolling_over_button)
      selectEngineByScrollingOverButton();

    if(old_search_engine_selection_popup)
      createOldSelectionPopup();

    if (select_engine_by_click_oneoffs_button)
      selectEngineByClickOneoffsButton();

    // select search engine by scrolling mouse wheel over search bars button
    function selectEngineByScrollingOverButton() {
      searchbar.addEventListener("DOMMouseScroll", (event) => {
        if (event.originalTarget.classList.contains("searchbar-search-button")) {
          searchbar.selectEngine(event, event.detail > 0);
        }
      }, true);
    };

    // left click on off select engine
    function selectEngineByClickOneoffsButton() {
        var searchoneoffs = searchbar.textbox.popup.oneOffButtons;
        searchoneoffs.container.addEventListener("click", (event) => {
            if (!(event instanceof KeyboardEvent) && (event.button == 0)) {
                event.stopPropagation();
                event.target.classList.add("search-one-offs-context-set-default");
                searchoneoffs._contextEngine = event.target.engine;
                searchoneoffs._on_command(event);
                searchoneoffs._contextEngine = null;
                // let contextEngine = event.target.engine;
                // let currentEngine = searchbar.currentEngine;
                // if (!searchoneoffs.getAttribute("includecurrentengine")) {
                //     // Make the target button of the context menu reflect the current
                //     // search engine first. Doing this as opposed to rebuilding all the
                //     // one-off buttons avoids flicker.
                //     let button = searchoneoffs._buttonForEngine(contextEngine);
                //     button.id = searchoneoffs._buttonIDForEngine(currentEngine);
                //     let uri = "chrome://browser/skin/search-engine-placeholder.png";
                //     if (currentEngine.iconURI) {
                //         uri = currentEngine.iconURI.spec;
                //     }
                //     button.setAttribute("image", uri);
                //     button.setAttribute("tooltiptext", currentEngine.name);
                //     button.engine = currentEngine;
                // }
                // searchbar.currentEngine = contextEngine;
            }
        }, true);
    };
    
    // hide placeholder
    function hideSearchbarsPlaceholder() {
      searchbar.getElementsByClassName('searchbar-textbox')[0].removeAttribute("placeholder");
    };

    function attachOldPopupToButton(e) {
        if(isInCustomize == 1) {
            setTimeout(function () { searchbar.getElementsByClassName("searchbar-search-button")[0].setAttribute("popup", "searchbuttonpopup"); }, initialization_delay_value);
        }
        if(isInCustomize > 0)
            isInCustomize--;
    }

    // old search selection popup
    async function createOldSelectionPopup() {

        searchbar.engines = await Services.search.getVisibleEngines();
        
        window.addEventListener("beforecustomization", function(e) { isInCustomize++; }, false);
        window.addEventListener("aftercustomization", attachOldPopupToButton, false);        

        // set new search engine
        searchbar.setNewSearchEngine = function(index) {
            searchbar.currentEngine = searchbar.engines[index];
            updateStyleSheet();
        };

        // create search popup
        searchbuttonpopup = document.createXULElement("menupopup");
        searchbuttonpopup.setAttribute("id", "searchbuttonpopup");
        searchbuttonpopup.setAttribute("width", searchbar.getBoundingClientRect().width - 6 );
        searchbuttonpopup.setAttribute("position", "after_start");
      
        try {
            
            var hidden_list = Services.prefs.getStringPref("browser.search.hiddenOneOffs");
            hidden_list =  hidden_list ? hidden_list.split(",") : [];                    

            for (var i = 0; i <= searchbar.engines.length - 1; ++i) {
                        
                if(!hidden_list.includes(searchbar.engines[i].name)) {
                        
                    menuitem = document.createXULElement("menuitem");;
                    menuitem.setAttribute("label", searchbar.engines[i].name);
                    menuitem.setAttribute("tooltiptext", searchbar.engines[i].name);
                            menuitem.setAttribute("class", "menuitem-iconic searchbar-engine-menuitem menuitem-with-favicon");
            
                    if (searchbar.engines[i] == searchbar.currentEngine)
                            menuitem.setAttribute("selected", "true");
            
                    if (searchbar.engines[i].iconURI)
                        menuitem.setAttribute("image",searchbar.engines[i].iconURI.spec);
                            
                            menuitem.setAttribute("oncommand", "document.getElementById('searchbar').setNewSearchEngine("+i+")");

                            searchbuttonpopup.appendChild(menuitem);
                            
                        }
      
                    }
        
                    menuseparator_om = document.createXULElement("menuseparator");
                    searchbuttonpopup.appendChild(menuseparator_om);

                    menuitem_om = document.createXULElement("menuitem");
                    menuitem_om.setAttribute("label", searchsettingslabel);
                    menuitem_om.setAttribute("class", "open-engine-manager");
                    menuitem_om.setAttribute("oncommand", "openPreferences('search');");
                    searchbuttonpopup.appendChild(menuitem_om);    

                    updateStyleSheet();
        
        } catch(exc) {
          console.log("Exception AltSearchbar: " + exc);
        }

      document.getElementById("mainPopupSet").appendChild(searchbuttonpopup);

      // adjust popup width
      setTimeout(function(){
        document.getElementById('searchbuttonpopup').setAttribute("width", document.getElementById("searchbar").getBoundingClientRect().width);
      },1000);

      var observer_width = new MutationObserver(function(mutations,observer) {
        observer.disconnect();
        try {
          document.getElementById('searchbuttonpopup').setAttribute("width", document.getElementById("searchbar").getBoundingClientRect().width );
        } catch(e){}
        observer.observe(document.getElementById('search-container'), { attributes: true, attributeFilter: ['width'] });
        observer.observe(document.getElementById('main-window'), { attributes: true, attributeFilter: ['sizemode'] });
      });

      try {
        observer_width.observe(document.getElementById('search-container'), { attributes: true, attributeFilter: ['width'] });
        observer_width.observe(document.getElementById('main-window'), { attributes: true, attributeFilter: ['sizemode'] });
      } catch(e){}
      
      // restore "add search engine" menuitem

      // attach new popup to search bars search button
      try {
        attachOldPopupToButton();    
      }
      catch(e) {
          console.log("AltSearchbar: Failed to attach new popup to search bar search button");
      }
      
    // Refresh the script's search popup (searchbuttonpopup) with any changes made to search engines/options.
    async function updateEngines() {
    var i;

    try {

        searchbuttonpopup = document.getElementById("searchbuttonpopup");

        searchbar.engines = await Services.search.getVisibleEngines();

        try {

            while (searchbuttonpopup.childNodes[0].tagName.toLowerCase() != "menuseparator")
                searchbuttonpopup.removeChild(searchbuttonpopup.firstChild);

            var separator = searchbuttonpopup.childNodes[0];

            var hidden_list = Services.prefs.getStringPref("browser.search.hiddenOneOffs");
            hidden_list = hidden_list ? hidden_list.split(",") : [];

            for (i = 0; i <= searchbar.engines.length - 1; ++i) {

                if (!hidden_list.includes(searchbar.engines[i].name)) {

                    menuitem = document.createXULElement("menuitem");;
                    menuitem.setAttribute("label", searchbar.engines[i].name);
                    menuitem.setAttribute("class", "menuitem-iconic searchbar-engine-menuitem menuitem-with-favicon");
                    menuitem.setAttribute("tooltiptext", searchbar.engines[i].name);

                    if (searchbar.engines[i] == searchbar.currentEngine)
                        menuitem.setAttribute("selected", "true");

                    if (searchbar.engines[i].iconURI)
                        menuitem.setAttribute("image", searchbar.engines[i].iconURI.spec);

                    menuitem.setAttribute("oncommand", "document.getElementById('searchbar').setNewSearchEngine(" + i + ")");

                    searchbuttonpopup.insertBefore(menuitem, separator);

                }

            }

            updateStyleSheet();

        } catch (exc) {
            console.log(exc);
        }

    } catch (exc) {
        console.log("update altbar exc: " + exc);
    }
}

// Used to observe modifications made to search engines. We are only interested in the addition and removal of engines.
Services.obs.addObserver(function observer(subject, topic, data) {
    // If a search engine/option is added or removed, we need to refresh the script's popup. We use updateEngines() to do that.
    if (data == "engine-added" || data == "engine-removed" || data == "engine-changed") {
        updateEngines();
    }
}, "browser-search-engine-modified");

// Observe the enabling and disabling of search engines, and update the search popup.
Services.prefs.addObserver("browser.search.hiddenOneOffs", function observer(subject, topic, data) {
   updateEngines();
});

// Used to create an add engine item and append it into the script's search popup (searchbuttonpopup). This is the option
// that is displayed as "Add enginename" e.g. Add DuckDuckGo.
function createAddEngineItem(e) {
        try {

            e.target.removeEventListener(e.type, arguments.callee);

            searchbuttonpopup = document.getElementById("searchbuttonpopup");
            
            while (searchbuttonpopup.lastChild.classList.contains("custom-addengine-item")) {
                searchbuttonpopup.removeChild(searchbuttonpopup.lastChild);
            }
            
            setTimeout(function () { //setTimeout fix an issue where labels don't get displayed
                
                let native_popup_search_add_items_collection = document.getElementsByClassName("searchbar-engine-one-off-add-engine");
                var native_popup_search_add_items = new Array();
                
                for(i = 0; i < native_popup_search_add_items_collection.length; i++) {
                    if(!native_popup_search_add_items_collection[i].parentElement.parentElement.parentElement.parentElement.hasAttribute("class")) {
                        native_popup_search_add_items.push(native_popup_search_add_items_collection[i]);
                    }
                }
                
                if (native_popup_search_add_items.length != 0) {

                    if (searchbuttonpopup.lastChild.tagName.toLowerCase() != "menuseparator") {
                        searchbuttonpopup.appendChild(document.createXULElement("menuseparator"));
                        searchbuttonpopup.appendChild(document.createXULElement("menuseparator"));
                    }

                    for(i = 0; i < native_popup_search_add_items.length; i++) {
                        
                        menuitem = document.createXULElement("menuitem");
                        menuitem.setAttribute("label", native_popup_search_add_items[i].getAttribute("label"));
                        menuitem.setAttribute("class", "menuitem-iconic searchbar-engine-menuitem menuitem-with-favicon custom-addengine-item");
                        menuitem.setAttribute("tooltiptext", native_popup_search_add_items[i].getAttribute("label"));
                        menuitem.setAttribute("uri", native_popup_search_add_items[i].getAttribute("uri"));
                        menuitem.setAttribute("data-id", native_popup_search_add_items[i].id);
                        menuitem.setAttribute("oncommand", "document.getElementById(\"" + native_popup_search_add_items[i].id + "\").click();");

                        if (native_popup_search_add_items[i].hasAttribute("image"))
                            menuitem.setAttribute("image", native_popup_search_add_items[i].getAttribute("image"));

                        searchbuttonpopup.appendChild(menuitem);

                    };

                } 
                else {
                    while (searchbuttonpopup.lastChild.tagName.toLowerCase() == "menuseparator")
                        searchbuttonpopup.removeChild(searchbuttonpopup.lastChild);
                }        
            
            }, 0 );
      
        }
        catch (exc) {
          console.log("custom addengine exc: " + exc);
        }
      }    

      searchbar.addEventListener("mousedown", (event) => {
        var defaultPopup = document.getElementById("PopupSearchAutoComplete"); // Browser's default search popup.
        var scriptPopup = document.getElementById("searchbuttonpopup");
        var addEngineItem = document.getElementsByClassName("custom-addengine-item")[0];
        var searchButton = document.getElementsByClassName("searchbar-search-button")[0];

        // hasAddEnginesAttribute == true means there is a search engine provided by the page, for us to add using "Add enginename."
        // You will see a green plus badge on the search button icon, if that is the case.
        var hasAddEnginesAttribute = searchButton.hasAttribute("addengines");

        // Skip clicks on the search button until searchbuttonpopup is available. Disable propagation, too.
        if (!scriptPopup) {
            event.stopPropagation();
            return;
        }

        defaultPopup.style.visibility = "visible";

        // If the user clicks on any element on the search bar except the search text.
        if (event.target.getAttribute("class") != "searchbar-textbox") {

            // In case the default search popup is shown, hide it.
            defaultPopup.hidePopup();

            // Propagation causes PopupSearchAutoComplete to be shown, which in turn causes search-add-engines to be populated.
            // We monitor the PopupSearchAutoComplete and after it is shown, we use createAddEngineItem() to create the add
            // engine item and populate the script's popup (searchbuttonpopup). Propagation causes PopupSearchAutoComplete to be 
            // displayed with searchbuttonpopup, at the same time (when the user clicks the search button). Displaying 
            // PopupSearchAutoComplete with every search button click is inefficient. We allow propagation only when it is needed, 
            // and we set the PopupSearchAutoComplete visibility to collapse, so we do not see it with the script's popup.

            // If there are no changes to be done to the searchbuttonpopup, go ahead and skip propagation.
            // If there is an engine to be added, and the engine item is already available on the script's popup, there are no changes.
            // If there is no engine to be added, and there is no engine item, that also means that there are no changes needed.
            // On the other hand, if hasAddEnginesAttribute and addEngineItem are not synchronized, we need to apply propagation
            // to refresh the searchbuttonpopup. We set the addEngineItem visibility to collapse, and allow propagation.
            if ((hasAddEnginesAttribute && addEngineItem && addEngineItem.hasAttribute("image") && document.getElementById(addEngineItem.getAttribute("data-id")) && gBrowser.currentURI.spec.includes(addEngineItem.getAttribute("uri").match(/.+:\/\/([^\/]+)\//)[1])) || (!hasAddEnginesAttribute && !addEngineItem))
                event.stopPropagation();
            else {
                defaultPopup.style.visibility = "collapse";
                defaultPopup.addEventListener("popupshown", createAddEngineItem, false);
            }
        }

        /*searchbar.focus();*/

      }, true);

    }; //createOldSelectionPopup
    
    // doSearch function taken from Firefox 85+ internal 'searchbar.js' file and added modifications
    searchbar.doSearch = function(aData, aWhere, aEngine, aParams, isOneOff = false) {
      let textBox = this._textbox;
      let engine = aEngine || this.currentEngine;

      // Save the current value in the form history
      if (
        aData &&
        !PrivateBrowsingUtils.isWindowPrivate(window) &&
        this.FormHistory.enabled &&
        aData.length <=
          this.SearchSuggestionController.SEARCH_HISTORY_MAX_VALUE_LENGTH
      ) {
        this.FormHistory.update(
          {
            op: "bump",
            fieldname: textBox.getAttribute("autocompletesearchparam"),
            value: aData,
            source: engine.name,
          },
          {
            handleError(aError) {
              Cu.reportError(
                "Saving search to form history failed: " + aError.message
              );
            },
          }
        );
      }

      let submission = engine.getSubmission(aData, null, "searchbar");

      // If we hit here, we come either from a one-off, a plain search or a suggestion.
      const details = {
        isOneOff,
        isSuggestion: !isOneOff && this.telemetrySelectedIndex != -1,
        url: submission.uri,
      };

      this.telemetrySelectedIndex = -1;

      BrowserSearchTelemetry.recordSearch(
        gBrowser.selectedBrowser,
        engine,
        "searchbar",
        details
      );
      // null parameter below specifies HTML response for search
      let params = {
        postData: submission.postData,
      };
      if (aParams) {
        for (let key in aParams) {
          params[key] = aParams[key];
        }
      }
      openTrustedLinkIn(submission.uri.spec, aWhere, params);
      
        if(clear_searchbar_after_search)
            this.value = '';
          
        if(revert_to_first_engine_after_search) {
            searchbar.currentEngine = searchbar.engines[0];
            updateStyleSheet();
        }

    };
    
    // Workaround for the deprecated setIcon funtion
    var oldUpdateDisplay = searchbar.updateDisplay;
    searchbar.updateDisplay = function() {
      oldUpdateDisplay.call(this);
      updateStyleSheet();
    };
    
    // main style sheet
    function updateStyleSheet() {
      var sss = Components.classes["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService);

      var hide_oneoff_search_engines_code = '';
      var show_search_engine_names_code = '';
      var show_search_engine_names_with_scrollbar_code = '';
      var hide_addengines_plus_indicator_code = '';
      var switch_glass_and_engine_icon_code = '';

      if(hide_oneoff_search_engines)
        hide_oneoff_search_engines_code=' \
          #PopupSearchAutoComplete .search-panel-header, \
          #PopupSearchAutoComplete .search-one-offs { \
            display: none !important; \
          } \
        ';

      if(hide_addengines_plus_indicator)
       hide_addengines_plus_indicator_code=' \
         .searchbar-search-button[addengines=true]::after { \
           visibility: hidden !important; \
         } \
       ';
    
      if(show_search_engine_names && !hide_oneoff_search_engines)
       show_search_engine_names_code=' \
        #PopupSearchAutoComplete .search-panel-one-offs .searchbar-engine-one-off-item { \
          appearance: none !important; \
          min-width: 0 !important; \
          width: 100% !important; \
          border: unset !important; \
          height: 18px !important; \
          background-image: unset !important; \
          padding-inline-start: 2px !important; \
          margin-inline-start: 5px !important; \
          margin-inline-end: 0 !important; \
        } \
        #PopupSearchAutoComplete .search-panel-one-offs .searchbar-engine-one-off-item::after { \
          appearance: none !important; \
          display: inline !important; /* Fx102ESR compatibility - better flex or block on Fx 106*/ \
          content: attr(tooltiptext) !important; \
          position: relative !important; \
          padding-inline-start: 6px !important; \
          min-width: 0 !important; \
          width: 100% !important; \
          white-space: nowrap !important; \
          top: -3px !important; \
          bottom: 4px !important; \
        } \
        #PopupSearchAutoComplete .search-panel-one-offs { \
          min-height: unset !important; \
          height: unset !important; \
          max-height: unset !important; \
          line-height: unset !important; \
        } \
        #PopupSearchAutoComplete .search-panel-one-offs .searchbar-engine-one-off-item .button-box { \
          display: inline !important; \
        } \
        #PopupSearchAutoComplete  .search-setting-button { \
          z-index: 1000 !important; \
        } \
        #PopupSearchAutoComplete .search-panel-one-offs .searchbar-engine-one-off-item .button-box .button-icon { \
          margin-top: 1px !important; \
          padding-inline-start: 0px !important; \
          margin-inline-start: 0px !important; \
          position: relative !important; \
        } \
           ';

      if(show_search_engine_names_with_scrollbar && !hide_oneoff_search_engines && show_search_engine_names)
       show_search_engine_names_with_scrollbar_code=' \
        #PopupSearchAutoComplete .search-one-offs { \
          height: '+show_search_engine_names_with_scrollbar_height+' !important; \
          max-height: '+show_search_engine_names_with_scrollbar_height+' !important; \
          overflow-y: scroll !important; \
          overflow-x: hidden !important; \
        } \
        \
        ';

      if(switch_glass_and_engine_icon)
       switch_glass_and_engine_icon_code=' \
        .search-go-button { \
          list-style-image: url('+document.getElementById("searchbar").currentEngine.iconURI.spec+') !important; \
          transform: scaleX(1) !important; \
        } \
        .searchbar-search-button .searchbar-search-icon { \
          list-style-image: url("chrome://global/skin/icons/search-glass.svg") !important; \
          -moz-context-properties: fill, fill-opacity !important; \
          fill-opacity: 1.0 !important; \
          fill: #3683ba !important; \
        } \
        .searchbar-search-button:hover .searchbar-search-icon { \
          fill: #1d518c !important; \
        } \
        .searchbar-search-button:active .searchbar-search-icon { \
          fill: #00095d !important; \
        } \
        \
        ';

      var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent(' \
        \
        #search-container{ min-width: 20px !important } \
        #searchbuttonpopup {\
         margin-inline-start: -1px; \
        } \
        .searchbar-search-button .searchbar-search-icon { \
          list-style-image: url('+document.getElementById("searchbar").currentEngine.iconURI.spec+') !important; \
        } \
        .search-go-button { \
          list-style-image: url("chrome://global/skin/icons/search-glass.svg") !important; \
          -moz-context-properties: fill, fill-opacity !important; \
          fill-opacity: 1.0 !important; \
          fill: #3683ba !important; \
          transform: scaleX(-1) !important; \
          background: unset !important; \
          margin-inline-end: 4px !important; \
        } \
        .search-go-button:hover { \
          fill: #1d518c !important; \
        } \
        .search-go-button:active { \
          fill: #00095d !important; \
        } \
        .search-go-button[hidden="true"] { \
          display: block !important; \
        } \
        .searchbar-search-button[addengines=true] > .searchbar-search-icon-overlay, \
        .searchbar-search-button:not([addengines=true]) > .searchbar-search-icon-overlay { \
          list-style-image: url("chrome://global/skin/icons/arrow-down-12.svg") !important; \
          -moz-context-properties: fill !important; \
          margin-inline-start: -6px !important; \
          margin-inline-end: 2px !important; \
          width: 11px !important; \
          height: 11px !important; \
        } \
        .searchbar-search-button[addengines=true] > .searchbar-search-icon-overlay { \
          margin-top: 0px !important; \
        } \
        .searchbar-search-button[addengines=true]::after { \
          content: " " !important; \
          background: url("chrome://browser/skin/search-indicator-badge-add.svg") center no-repeat !important; \
          display: block !important; \
          visibility: visible !important; \
          width: 11px !important; \
          height: 11px !important; \
          margin-inline-start: 18px !important; \
          margin-top: -11px !important; \
          position: absolute !important; \
        } \
        .searchbar-search-button[addengines=true] > .searchbar-search-icon-overlay { \
          visibility: visible !important; \
        } \
         \
        .custom-addengine-item > .menu-iconic-left::after { \
          position: absolute !important; \
          display: block; !important; \
          content: "" !important; \
          background: url("chrome://browser/skin/search-indicator-badge-add.svg") no-repeat center !important; \
          box-shadow: none  !important; \
          margin-top: -12px !important; \
          margin-inline-start: -4px !important; \
          width: 11px; !important; \
          height: 11px; !important; \
          min-width: 11px; !important; \
          min-height: 11px; !important; \
        } \
        '+hide_addengines_plus_indicator_code+' \
        '+hide_oneoff_search_engines_code+' \
        '+show_search_engine_names_code+' \
        '+show_search_engine_names_with_scrollbar_code+' \
        '+switch_glass_and_engine_icon_code+' \
        \
      '), null, null);

      // remove old style sheet
      if (sss.sheetRegistered(uri,sss.AGENT_SHEET)) {
        sss.unregisterSheet(uri,sss.AGENT_SHEET);
      }

      sss.loadAndRegisterSheet(uri, sss.AGENT_SHEET);

    };

   } catch(e) {} 

 }
}

/* if search is not hidden on current window, wait for searchbar loading and then initialize 'alternative search' (with delay) */
if(!document.firstElementChild.hasAttribute("chromehidden") || !document.firstElementChild.getAttribute("chromehidden").includes("toolbar")) {
    if (document.readyState === "complete") {
        setTimeout(AltSearchbar.init, initialization_delay_value);
    }
    else {
        window.addEventListener("load", AltSearchbar.init, false);
    }
}

//    Farbige, abgerundete Scrollbalken mit Buttons :)

"use strict";

/* Firefox 57+ userChrome.js tweaks - SCROLLBARS ********************************************** */
/* by Aris (aris-addons@gmx.net)*************************************************************** */
/* Github: https://github.com/Aris-t2/CustomJSforFx/blob/master/scripts/custom_scrollbars.uc.js */
/* ******************************************************************************************** */

/* ******************************************************************************************** */
/* Custom Scrollbars for Firefox ************************************************************** */
/* version 1.0.4 ****************************************************************************** */
/* ******************************************************************************************** */

/* ***********************************************************************************************
 README
 
 ENABLING options > set var to true
 DISABLING options > set var to false
 Modifying appearance > change values
 - color - name: red, blue, transparent / hex code: #33CCFF, #FFF
 - color - rgb(a): rgba(0,0,255,0.8) / hsl(a): hsla(240,100%,50%,0.8)
 - numbers: 1, 2, 3 ... 10, 11, 12 ...
 - opacity: 0.0 to 1.0 e.g. 1.4, 1,75
 - gradients: linear-gradient(direction, color, color, color)
 - gradients example: linear-gradient(to right, blue, #33CCFF, rgba(0,0,255,0.8))
 - unsettings predefined gradients: transparent,rgba(255,255,255,0.5),transparent -> transparent,rgba(255,255,255,0.0),transparent
 - button size with arrow (descriptions for vertical scrollbars - analogous for horizontal scrollbars)
 -- 1: space above arrow = arrow height
 -- 1.5: space above arrow = 0.5 * arrow height
 -- 2: no space above arrow
 
 NOTE
 - This is a tiny collection of scrollbar tweaks, not a port of 'NewScrollbars' add-on!
 - Small scrollbar width values will corrupt some parts of the ui!
 
*********************************************************************************************** */

// GENERAL SCROLLBAR SETTINGS
var hide_scrollbars = false; // default: hide_scrollbars = false
var hide_scrollbar_buttons = false; // default: hide_scrollbar_buttons = false
var custom_scrollbar_size = true; // default: custom_scrollbar_size = false
var custom_scrollbar_size_value = 15; // in px // default: custom_scrollbar_size_value = 17
var custom_scrollbar_opacity = false; // default: custom_scrollbar_opacity = false
var custom_opacity_value = "1.0"; // default: custom_opacity_value = "1.0"
// floating scrollbars
var enable_scrollbars_on_top_of_webcontent = false; // default: enable_scrollbars_on_top_of_webcontent = false // uses 'custom_scrollbar_size_value' inside its code
// custom scrollbars
var enable_custom_scrollbars = true; // default: enable_custom_scrollbars = true

// CUSTOM SCROLLBAR SETTINGS ("custom_scrollbar_" --> "cs_")
var cs_thumb_border = 1; // in px // default: cs_thumb_border = 0
var cs_thumb_roundness = 5; // in px // default: cs_thumb_roundness = 0
var cs_buttons_roundness = 0; // in px // default: cs_buttons_roundness = 0
var cs_buttons_as_arrows = false; // default: cs_buttons_as_arrows = false // uses 'custom_scrollbar_size_value' inside its code
var cs_arrows_on_buttons = true; // default: cs_arrows_on_buttons = true // uses 'custom_scrollbar_size_value' inside its code
// button size with arrow - 1: space above arrow = arrow height // 1.5: space above arrow = 0.5 * arrow height // 2: no space above arrow
var cs_arrows_on_buttons_buttons_size = 1.5; // default: cs_arrows_on_buttons_buttons_size = 1.5
// 'flat' scrollbars
var cs_ignore_color_gradients = true; // default: cs_ignore_color_gradients = false

// CUSTOM SCROLLBAR COLORS/GRADIENTS
// - background
var cs_background_color = "#171717"; // default: cs_background_color = "#DDDDDD"
//var cs_background_image_vertical = "linear-gradient(to right,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_background_image_vertical = "unset"
var cs_background_image_vertical = "unset"; // default: cs_background_image_vertical = "unset"
//var cs_background_image_horizontal = "linear-gradient(to bottom,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_background_image_horizontal = "unset"
var cs_background_image_horizontal = "unset"; // default: cs_background_image_horizontal = "unset"
// - corner
var cs_corner_background_color = "#DDDDDD"; // default: cs_corner_background_color = "#DDDDDD"
var cs_corner_background_image = "linear-gradient(45deg,transparent 30%,rgba(255,255,255,0.5) 50%,transparent 70%),linear-gradient(-45deg,transparent 30%,rgba(255,255,255,0.5) 50%,transparent 70%)"; // default: cs_corner_background_image = "unset"
// - thumb/slider
var cs_thumb_color = "rgb(80,80,80)"; // default: cs_thumb_color = "#33CCFF"
var cs_thumb_image_vertical = "linear-gradient(to right,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_thumb_image_vertical = "unset"
var cs_thumb_image_horizontal = "linear-gradient(to bottom,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_thumb_image_horizontal = "unset"
var cs_thumb_hover_color = "rgb(50,50,52"; // default: cs_thumb_hover_color = "#66FFFF"
var cs_thumb_hover_image_vertical = "linear-gradient(to right,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_thumb_hover_image_vertical = "unset"
var cs_thumb_hover_image_horizontal = "linear-gradient(to bottom,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_thumb_hover_image_horizontal = "unset"
var cs_thumb_border_color = "rgb(0,200,0)"; // default: cs_thumb_border_color = "#33CCFF"
// - buttons
var cs_buttons_color = "rgb(0,200,0)"; // default: cs_buttons_color = "#66FFFF"
var cs_buttons_image_vertical = "linear-gradient(to right,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_buttons_image_vertical = "unset"
var cs_buttons_image_horizontal = "linear-gradient(to bottom,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_buttons_image_horizontal = "unset"
var cs_buttons_hover_color = "green"; // default: cs_buttons_hover_color = "#33CCFF"
var cs_buttons_hover_image_vertical = "linear-gradient(to right,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_buttons_hover_image_vertical = "unset"
var cs_buttons_hover_image_horizontal = "linear-gradient(to bottom,transparent,rgba(255,255,255,0.5),transparent)"; // default: cs_buttons_hover_image_horizontal = "unset"
// - button arrows
var cs_arrows_on_buttons_color = "green"; // default: cs_arrows_on_buttons_color = "#33CCFF"
var cs_arrows_on_buttons_hover_color = "red"; // default: cs_arrows_on_buttons_hover_color = "#66FFFF"

// unset background image color gradients -> flat scrollbars
if(cs_ignore_color_gradients==true)
    cs_background_image_vertical
    =cs_background_image_horizontal
    =cs_corner_background_image=cs_thumb_image_vertical
    =cs_thumb_image_horizontal
    =cs_thumb_hover_image_vertical
    =cs_thumb_hover_image_horizontal
    =cs_buttons_image_vertical
    =cs_buttons_image_horizontal
    =cs_buttons_hover_image_vertical
    =cs_buttons_hover_image_horizontal
    ="unset";

/* ******************************************************************************************** */
/* ******************************************************************************************** */
/* ******************************************************************************************** */


// Scrollbar code

Components.utils.import("resource://gre/modules/Services.jsm");
var ss =  Components.classes["@mozilla.org/content/style-sheet-service;1"].getService(Components.interfaces.nsIStyleSheetService);

var custom_scrollbars = {

    init: function() {

    var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar, scrollcorner, scrollbar thumb, scrollbar scrollbarbutton {\
      -moz-appearance: none !important;\
    }\
    scrollbar {\
      background-color: '+cs_background_color+' !important;\
    }\
    scrollbar[orient="vertical"] {\
      background-image: '+cs_background_image_vertical+' !important;\
    }\
    scrollbar[orient="horizontal"] {\
      background-image: '+cs_background_image_horizontal+' !important;\
    }\
    scrollcorner {\
      background-color: '+cs_corner_background_color+' !important;\
      background-image: '+cs_corner_background_image+' !important;\
    }\
    scrollbar thumb {\
      background-color: '+cs_thumb_color+' !important;\
      border-radius: '+cs_thumb_roundness+'px !important;\
      border: '+cs_thumb_border+'px solid '+cs_thumb_border_color+' !important;\
    }\
    scrollbar thumb[orient="vertical"] {\
      background-image: '+cs_thumb_image_vertical+' !important;\
    }\
    scrollbar thumb[orient="horizontal"] {\
      background-image: '+cs_thumb_image_horizontal+' !important;\
    }\
    scrollbar thumb:hover, scrollbar thumb:active {\
      background-color: '+cs_thumb_hover_color+' !important;\
    }\
    scrollbar thumb[orient="vertical"]:hover, scrollbar thumb[orient="vertical"]:active {\
      background-image: '+cs_thumb_hover_image_vertical+' !important;\
    }\
    scrollbar thumb[orient="horizontal"]:hover, scrollbar thumb[orient="horizontal"]:active {\
      background-image: '+cs_thumb_hover_image_horizontal+' !important;\
    }\
    scrollbar scrollbarbutton {\
      background-color: '+cs_buttons_color+' !important;\
      border-radius: '+cs_buttons_roundness+'px !important;\
    }\
    scrollbar[orient="vertical"] scrollbarbutton {\
      background-image: '+cs_buttons_image_vertical+' !important;\
    }\
    scrollbar[orient="horizontal"] scrollbarbutton {\
      background-image: '+cs_buttons_image_horizontal+' !important;\
    }\
    scrollbar scrollbarbutton:hover {\
      background-color: '+cs_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="vertical"] scrollbarbutton:hover {\
      background-image: '+cs_buttons_hover_image_vertical+' !important;\
    }\
    scrollbar[orient="horizontal"] scrollbarbutton:hover {\
      background-image: '+cs_buttons_hover_image_horizontal+' !important;\
    }\
    '), null, null);

    ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

    }
};

var cs_scrollbars_scrollbar_button_arrows = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar scrollbarbutton, \
    scrollbar[orient="vertical"] scrollbarbutton,\
    scrollbar[orient="horizontal"] scrollbarbutton, \
    scrollbar[orient="vertical"] scrollbarbutton:hover,\
    scrollbar[orient="horizontal"] scrollbarbutton:hover {\
      background-color: unset !important;\
      background-image: unset !important;\
      border-radius: 0px !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton {\
      min-height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      max-height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      min-width: '+custom_scrollbar_size_value+'px !important;\
      width: '+custom_scrollbar_size_value+'px !important;\
      max-width: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton {\
      min-width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      max-width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      min-height: '+custom_scrollbar_size_value+'px !important;\
      height: '+custom_scrollbar_size_value+'px !important;\
      max-height: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"] {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"]:hover {\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="increment"]:hover {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="decrement"] {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="decrement"]:hover {\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="increment"] {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="increment"]:hover {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid '+cs_buttons_hover_color+' !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var cs_scrollbars_arrows_on_buttons = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar scrollbarbutton, \
    scrollbar[orient="vertical"] scrollbarbutton,\
    scrollbar[orient="horizontal"] scrollbarbutton, \
    scrollbar[orient="vertical"] scrollbarbutton:hover,\
    scrollbar[orient="horizontal"] scrollbarbutton:hover {\
      border-radius: 0px !important;\
    }\
    \
    scrollbar[orient="vertical"] > scrollbarbutton {\
      min-height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      max-height: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      min-width: '+custom_scrollbar_size_value+'px !important;\
      width: '+custom_scrollbar_size_value+'px !important;\
      max-width: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton {\
      min-width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      max-width: '+(custom_scrollbar_size_value/cs_arrows_on_buttons_buttons_size)+'px !important;\
      min-height: '+custom_scrollbar_size_value+'px !important;\
      height: '+custom_scrollbar_size_value+'px !important;\
      max-height: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"] {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"]:hover {\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_color+' !important;\
    }\
    scrollbar[orient="vertical"] > scrollbarbutton[type="increment"]:hover {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="decrement"] {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="decrement"]:hover {\
      border-right: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_hover_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="increment"] {\
      border-top: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-bottom: '+(custom_scrollbar_size_value/2)+'px solid transparent !important;\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_color+' !important;\
    }\
    scrollbar[orient="horizontal"] > scrollbarbutton[type="increment"]:hover {\
      border-left: '+(custom_scrollbar_size_value/2)+'px solid '+cs_arrows_on_buttons_hover_color+' !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var scrollbar_buttons = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar scrollbarbutton {\
      opacity: 0 !important;\
    }\
    scrollbar[orient="vertical"] scrollbarbutton {\
      min-height: 1px !important;\
      height: 1px !important;\
      max-height: 1px !important;\
    }\
    scrollbar[orient="horizontal"] scrollbarbutton {\
      min-width: 1px !important;\
      width: 1px !important;\
      max-width: 1px !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var scrollbar_size = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar[orient="vertical"] scrollbarbutton {\
      min-width: 0 !important;\
      width: '+custom_scrollbar_size_value+'px !important;\
      max-width: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="horizontal"] scrollbarbutton {\
      min-height: 0 !important;\
      height: '+custom_scrollbar_size_value+'px !important;\
      max-height: '+custom_scrollbar_size_value+'px !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var floating_scrollbars = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar {\
      position: relative !important;\
      z-index: 1000000000 !important;\
    }\
    scrollbar[orient="vertical"],\
    scrollbar[orient="horizontal"],\
    scrollbar, scrollcorner {\
      background-color: transparent !important; \
      background-image: unset !important; \
    }\
    scrollbar[orient="vertical"] {\
      -moz-margin-start: -'+custom_scrollbar_size_value+'px !important;\
      width: '+custom_scrollbar_size_value+'px !important;\
    }\
    scrollbar[orient="horizontal"] {\
      margin-top: -'+custom_scrollbar_size_value+'px !important;\
      height: '+custom_scrollbar_size_value+'px !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var scrollbar_opacity = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar {\
      opacity: '+custom_opacity_value+' !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

var remove_scrollbars = {

  init: function() {

  var uri = Services.io.newURI("data:text/css;charset=utf-8," + encodeURIComponent('\
    \
    @namespace html url("http://www.w3.org/1999/xhtml");\
    \
    scrollbar, scrollcorner {\
      display: none !important;\
      visibility: collapse !important;\
    }\
    \
  '), null, null);

  ss.loadAndRegisterSheet(uri, ss.AGENT_SHEET);

  }
};

// enable settings as configured above
if(enable_custom_scrollbars==true) custom_scrollbars.init();
if(cs_buttons_as_arrows==true && hide_scrollbars==false) cs_scrollbars_scrollbar_button_arrows.init();
if(cs_arrows_on_buttons==true && cs_buttons_as_arrows==false && hide_scrollbars==false) cs_scrollbars_arrows_on_buttons.init();
if(hide_scrollbar_buttons==true) scrollbar_buttons.init();
if(custom_scrollbar_size==true) scrollbar_size.init();
if(enable_scrollbars_on_top_of_webcontent==true) floating_scrollbars.init();
if(custom_scrollbar_opacity==true) scrollbar_opacity.init();
if(hide_scrollbars==true) remove_scrollbars.init();