diff --git a/src/qml/ViewManager.qml b/src/qml/ViewManager.qml
index 71462d9d..cf37d2ee 100644
--- a/src/qml/ViewManager.qml
+++ b/src/qml/ViewManager.qml
@@ -1,262 +1,262 @@
 /*
  * Copyright 2016-2017 Matthieu Gallien <matthieu_gallien@yahoo.fr>
  *
  * This program is free software: you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 3 of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 import QtQuick 2.7
 
 QtObject {
 
     enum ViewsType {
         NoViews,
         AllAlbums,
         OneAlbum,
         AllArtists,
         OneArtist,
         OneAlbumFromArtist,
         AllTracks,
         AllGenres,
         AllArtistsFromGenre,
         OneArtistFromGenre,
         OneAlbumFromArtistAndGenre,
         FilesBrowser
     }
 
     property int currentView: ViewManager.ViewsType.NoViews
     property string currentAlbumTitle
     property string currentAlbumAuthor
     property string currentArtistName
     property string currentGenreName
     property var currentStackView
 
     property int targetView: ViewManager.ViewsType.NoViews
     property string targetAlbumTitle
     property string targetAlbumAuthor
     property string targetArtistName
     property string targetGenreName
     property url targetImageUrl
     property int targetDatabaseId
 
     signal switchAllAlbumsView()
     signal switchOneAlbumView(var currentStackView, string mainTitle, url imageUrl, string secondaryTitle, int databaseId)
     signal switchAllArtistsView()
     signal switchOneArtistView(var currentStackView, string mainTitle, url imageUrl, string secondaryTitle, int databaseId)
     signal switchAllTracksView()
     signal switchAllGenresView()
     signal switchAllArtistsFromGenreView(var currentStackView, string genreName)
     signal switchOneArtistFromGenreView(var currentStackView, string mainTitle, url imageUrl, string secondaryTitle, int databaseId, string genreName)
     signal switchFilesBrowserView()
     signal switchOffAllViews()
 
     function closeAllViews()
     {
         currentView = ViewManager.ViewsType.NoViews
         targetView = ViewManager.ViewsType.NoViews
         switchOffAllViews()
     }
 
     function openAllAlbums()
     {
         targetView = ViewManager.ViewsType.AllAlbums
 
         if (currentView != targetView) {
             switchAllAlbumsView()
         }
     }
 
     function openOneAlbum(stackView, albumTitle, albumAuthor, albumCover, albumDatabaseId)
     {
         targetAlbumTitle = albumTitle
         targetAlbumAuthor = albumAuthor
         targetDatabaseId = albumDatabaseId
         targetImageUrl = albumCover
         currentStackView = stackView
 
-        if (currentView == ViewManager.ViewsType.AllAlbums) {
+        if (currentView === ViewManager.ViewsType.AllAlbums) {
             targetView = ViewManager.ViewsType.OneAlbum
             switchOneAlbumView(currentStackView, targetAlbumTitle, targetImageUrl, targetAlbumAuthor, targetDatabaseId)
-        } else if (currentView == ViewManager.ViewsType.OneArtist) {
+        } else if (currentView === ViewManager.ViewsType.OneArtist) {
             targetView = ViewManager.ViewsType.OneAlbumFromArtist
             switchOneAlbumView(currentStackView, targetAlbumTitle, targetImageUrl, targetAlbumAuthor, targetDatabaseId)
-        } else if (currentView == ViewManager.ViewsType.OneArtistFromGenre) {
+        } else if (currentView === ViewManager.ViewsType.OneArtistFromGenre) {
             targetView = ViewManager.ViewsType.OneAlbumFromArtistAndGenre
             switchOneAlbumView(currentStackView, targetAlbumTitle, targetImageUrl, targetAlbumAuthor, targetDatabaseId)
         } else {
             switchAllAlbumsView()
         }
     }
 
     function openAllArtists()
     {
         targetView = ViewManager.ViewsType.AllArtists
 
         if (currentView != targetView) {
             switchAllArtistsView()
         }
     }
 
     function openOneArtist(stackView, artistName, artistImageUrl, artistDatabaseId)
     {
         targetArtistName = artistName
         targetDatabaseId = artistDatabaseId
         targetImageUrl = artistImageUrl
         currentStackView = stackView
 
-        if (currentView == ViewManager.ViewsType.AllArtistsFromGenre) {
+        if (currentView === ViewManager.ViewsType.AllArtistsFromGenre) {
             targetView = ViewManager.ViewsType.OneArtistFromGenre
         } else {
             targetView = ViewManager.ViewsType.OneArtist
         }
 
-        if (currentView == ViewManager.ViewsType.AllArtists && targetView == ViewManager.ViewsType.OneArtist) {
+        if (currentView === ViewManager.ViewsType.AllArtists && targetView === ViewManager.ViewsType.OneArtist) {
             switchOneArtistView(currentStackView, targetArtistName, targetImageUrl, '', targetDatabaseId)
-        } else if (currentView == ViewManager.ViewsType.OneArtist && currentArtistName != targetArtistName &&
-                   targetView == ViewManager.ViewsType.OneArtist) {
+        } else if (currentView === ViewManager.ViewsType.OneArtist && currentArtistName != targetArtistName &&
+                   targetView === ViewManager.ViewsType.OneArtist) {
             currentStackView.pop()
             switchOneArtistView(currentStackView, targetArtistName, targetImageUrl, '', targetDatabaseId)
-        } else if (currentView == ViewManager.ViewsType.OneAlbumFromArtist && currentArtistName != targetArtistName &&
-                   targetView == ViewManager.ViewsType.OneArtist) {
+        } else if (currentView === ViewManager.ViewsType.OneAlbumFromArtist && currentArtistName != targetArtistName &&
+                   targetView === ViewManager.ViewsType.OneArtist) {
             currentStackView.pop()
             currentStackView.pop()
             switchOneArtistView(currentStackView, targetArtistName, targetImageUrl, '', targetDatabaseId)
-        } else if (currentView == ViewManager.ViewsType.AllArtistsFromGenre && targetView == ViewManager.ViewsType.OneArtistFromGenre) {
+        } else if (currentView === ViewManager.ViewsType.AllArtistsFromGenre && targetView === ViewManager.ViewsType.OneArtistFromGenre) {
             switchOneArtistFromGenreView(currentStackView, targetArtistName, targetImageUrl, '', targetDatabaseId, targetGenreName)
         } else {
             switchAllArtistsView()
         }
     }
 
     function openAllTracks()
     {
         targetView = ViewManager.ViewsType.AllTracks
         if (currentView != targetView) {
             switchAllTracksView()
         }
     }
 
     function openAllGenres()
     {
         targetView = ViewManager.ViewsType.AllGenres
 
         if (currentView != targetView) {
             switchAllGenresView()
         }
     }
 
     function openAllArtistsFromGenre(stackView, genreName)
     {
         targetView = ViewManager.ViewsType.AllArtistsFromGenre
         targetGenreName = genreName
         currentStackView = stackView
 
-        if (currentView == ViewManager.ViewsType.AllGenres) {
+        if (currentView === ViewManager.ViewsType.AllGenres) {
             switchAllArtistsFromGenreView(currentStackView, targetGenreName)
         } else {
             switchAllGenresView()
         }
     }
 
     function openFilesBrowser()
     {
         targetView = ViewManager.ViewsType.FilesBrowser
         if (currentView != targetView) {
             switchFilesBrowserView()
         }
     }
 
     function allAlbumsViewIsLoaded(stackView)
     {
         currentStackView = stackView
         currentView = ViewManager.ViewsType.AllAlbums
-        if (targetView == ViewManager.ViewsType.OneAlbum) {
+        if (targetView === ViewManager.ViewsType.OneAlbum) {
             switchOneAlbumView(currentStackView, targetAlbumTitle, targetImageUrl, targetArtistName, targetDatabaseId)
         }
     }
 
     function oneAlbumViewIsLoaded()
     {
         currentAlbumTitle = targetAlbumTitle
         currentAlbumAuthor = targetAlbumAuthor
 
-        if (targetView == ViewManager.ViewsType.OneAlbum) {
+        if (targetView === ViewManager.ViewsType.OneAlbum) {
             currentView = ViewManager.ViewsType.OneAlbum
-        } else if (targetView == ViewManager.ViewsType.OneAlbumFromArtist) {
+        } else if (targetView === ViewManager.ViewsType.OneAlbumFromArtist) {
             currentView = ViewManager.ViewsType.OneAlbumFromArtist
-        } else if (targetView == ViewManager.ViewsType.OneAlbumFromArtistAndGenre) {
+        } else if (targetView === ViewManager.ViewsType.OneAlbumFromArtistAndGenre) {
             currentView = ViewManager.ViewsType.OneAlbumFromArtistAndGenre
         }
     }
 
     function allArtistsViewIsLoaded(stackView)
     {
         currentStackView = stackView
         currentView = ViewManager.ViewsType.AllArtists
-        if (targetView == ViewManager.ViewsType.OneArtist) {
+        if (targetView === ViewManager.ViewsType.OneArtist) {
             switchOneArtistView(currentStackView, targetArtistName, targetImageUrl, '', targetDatabaseId)
         }
     }
 
     function oneArtistViewIsLoaded()
     {
         currentArtistName = targetArtistName
-        if (targetView == ViewManager.ViewsType.OneArtist) {
+        if (targetView === ViewManager.ViewsType.OneArtist) {
             currentView = ViewManager.ViewsType.OneArtist
         } else {
             currentGenreName = targetGenreName
             currentView = ViewManager.ViewsType.OneArtistFromGenre
         }
     }
 
     function allTracksViewIsLoaded(allTracksView)
     {
         currentView = ViewManager.ViewsType.AllTracks
     }
 
     function allGenresViewIsLoaded(stackView)
     {
         currentStackView = stackView
         currentView = ViewManager.ViewsType.AllGenres
     }
 
     function allArtistsFromGenreViewIsLoaded()
     {
         currentGenreName = targetGenreName
         currentView = ViewManager.ViewsType.AllArtistsFromGenre
     }
 
     function filesBrowserViewIsLoaded()
     {
         currentView = ViewManager.ViewsType.FilesBrowser
     }
 
     function goBack()
     {
         currentStackView.pop()
 
-        if (currentView == ViewManager.ViewsType.OneAlbum) {
+        if (currentView === ViewManager.ViewsType.OneAlbum) {
             currentView = ViewManager.ViewsType.AllAlbums
-        } else if (currentView == ViewManager.ViewsType.OneArtist) {
+        } else if (currentView === ViewManager.ViewsType.OneArtist) {
             currentView = ViewManager.ViewsType.AllArtists
-        } else if (currentView == ViewManager.ViewsType.OneAlbumFromArtist) {
+        } else if (currentView === ViewManager.ViewsType.OneAlbumFromArtist) {
             currentView = ViewManager.ViewsType.OneArtist
-        } else if (currentView == ViewManager.ViewsType.AllArtistsFromGenre) {
+        } else if (currentView === ViewManager.ViewsType.AllArtistsFromGenre) {
             currentView = ViewManager.ViewsType.AllGenres
-        } else if (currentView == ViewManager.ViewsType.OneArtistFromGenre) {
+        } else if (currentView === ViewManager.ViewsType.OneArtistFromGenre) {
             currentView = ViewManager.ViewsType.AllArtistsFromGenre
-        } else if (currentView == ViewManager.ViewsType.OneAlbumFromArtistAndGenre) {
+        } else if (currentView === ViewManager.ViewsType.OneAlbumFromArtistAndGenre) {
             currentView = ViewManager.ViewsType.OneArtistFromGenre
         }
     }
 }