diff -r c031f1132dde -r a9c815025a1b client/src/Iri.Modernisation.Controls/ViewModel/NavigationBar/ConsultMenuVM.cs
--- a/client/src/Iri.Modernisation.Controls/ViewModel/NavigationBar/ConsultMenuVM.cs	Wed Dec 16 17:14:38 2009 +0100
+++ b/client/src/Iri.Modernisation.Controls/ViewModel/NavigationBar/ConsultMenuVM.cs	Fri Dec 18 16:45:30 2009 +0100
@@ -20,6 +20,9 @@
     {
       private List<VideoBook> _videoBooks = new List<VideoBook>();
       private List<VideoBook> list = new List<VideoBook>();
+        /// <summary>
+        /// VideoBooks Disponible
+        /// </summary>
       public List<VideoBook> VideoBooks
       {
           get 
@@ -41,10 +44,57 @@
               OnPropertyChanged("VideoBooks");
           }
       }
+      private bool _searchAuthor;
+        /// <summary>
+        /// Recherche par Auteur activée
+        /// </summary>
+      public bool SearchAuthor
+      {
+          get
+          {
+              return _searchAuthor;
+          }
+          set
+          {
+              _searchAuthor = value;
+              OnPropertyChanged("SearchAuthor");
+          }
 
-      public bool SearchAuthor { get; set; }
-      public bool SearchContributer { get; set; }
-      public bool SearchTag { get; set; }
+      }
+
+      private bool _searchContributer;
+        /// <summary>
+        /// Recherche par Contributeur activée
+        /// </summary>
+      public bool SearchContributer
+      {
+          get
+          {
+              return _searchContributer;
+          }
+          set
+          {
+              _searchContributer = value;
+              OnPropertyChanged("SearchContributer");
+          }
+      }
+
+      private bool _searchTag;
+        /// <summary>
+        /// Recherche par Tag
+        /// </summary>
+      public bool SearchTag
+      {
+          get
+          {
+              return _searchTag;
+          }
+          set
+          {
+              _searchTag = value;
+              OnPropertyChanged("SearchTag");
+          }
+      }
 
       private String _searchWord= "";
       public String SearchWord