change language

I tried to translate in a fr.js file.
But it does'nt work, I have the same message.

This is the file I did
/*
* FCKeditor - The text editor for internet
* Copyright (C) 2003-2004 Frederico Caldeira Knabben
*
* Licensed under the terms of the GNU Lesser General Public License:
* http://www.opensource.org/licenses/lgpl-license.php
*
* For further information visit:
* http://www.fckeditor.net/
*
* File Name: fr.js
* French language file.
*
* Version: 2.0 Beta 2
* Modified: 2004-05-31 23:07:54
*
* File Authors:
* Frederico Caldeira Knabben (fredck@fckeditor.net)
*/

var FCKLang =
{
// Language direction : "ltr" (left to right) or "rtl" (right to left).
"Dir" : "ltr",

// Toolbar Items and Context Menu
"Cut" : "Couper" ,
"Copy" : "Copier" ,
"Paste" : "Coller" ,
"PasteText" : "Coller as plain text" ,
"PasteWord" : "Coller depuis Word" ,
"Find" : "Trouver" ,
"SelectAll" : "Slectionner Tout" ,
"RemoveFormat" : "Supprimer le Formatage" ,
"InsertLink" : "Ajouter/Modifier un Lien" ,
"RemoveLink" : "Supprimer un Lien" ,
"InsertImage" : "Ajouter/Modifier Image" ,
"InsertTable" : "Ajouter/Modifier Table" ,
"InsertLine" : "Ajouter une Ligne Horizontale" ,
"InsertSpecialChar" : "Ajouter un Caractre spcial" ,
"InsertSmiley" : "Ajouter Smiley" ,
"About" : "A propos de FCKeditor" ,
"Bold" : "Gras" ,
"Italic" : "Italique" ,
"Underline" : "Soulign" ,
"StrikeThrough" : "Barr" ,
"Subscript" : "Indice" ,
"Superscript" : "Exposant" ,
"LeftJustify" : "Aligner Gauche" ,
"CenterJustify" : "Centrer" ,
"RightJustify" : "aligner droite" ,
"BlockJustify" : "Justifier" ,
"DecreaseIndent" : "Dcaler gauche" ,
"IncreaseIndent" : "Dcaler droite" ,
"Undo" : "Annuler" ,
"Redo" : "Refaire" ,
"NumberedList" : "Liste Numrote" ,
"BulletedList" : "List Non Numrote" ,
"ShowTableBorders" : "Show Table Borders" ,
"ShowDetails" : "Show Details" ,
"FontStyle" : "Style" ,
"FontFormat" : "Format" ,
"Font" : "Police" ,
"FontSize" : "Taille" ,
"TextColor" : "Couleur du Texte" ,
"BGColor" : "Couleur du Fond" ,
"Source" : "Source" ,

// Context Menu
"EditLink" : "Modifier un Lien" ,
"InsertRow" : "Ajouter une Ligne" ,
"DeleteRows" : "Supprimer des Lignes" ,
"InsertColumn" : "Ajouter une Colonne" ,
"DeleteColumns" : "Supprimer des Colonnes" ,
"InsertCell" : "Ajouter une Cellule" ,
"DeleteCells" : "Supprimer des Cellules" ,
"MergeCells" : "Fusionner des Cellules" ,
"SplitCell" : "Split Cellule" ,
"CellProperties" : "Proprits de la Cellule" ,
"TableProperties" : "Proprits de la Table" ,
"ImageProperties" : "Proprits de l'Image" ,

// Alerts and Messages
"ProcessingXHTML" : "Processing XHTML. Please wait..." ,
"Done" : "Done" ,
"PasteWordConfirm" : "The text you want to paste seems to be copied from Word. Do you want to clean it before pasting?" ,
"NotCompatiblePaste": "This command is available for Internet Explorer version 5.5 or more. Do you want to paste without cleaning?" ,

// Dialogs
"DlgBtnOK" : "OK" ,
"DlgBtnCancel" : "Annuler" ,
"DlgBtnClose" : "Fermer" ,

// Image Dialog
"DlgImgTitleInsert" : "Ajouter Une Image" ,
"DlgImgTitleEdit" : "Modifier Une Image" ,
"DlgImgBtnUpload" : "L'envoyer au Serveur" ,
"DlgImgURL" : "URL" ,
"DlgImgUpload" : "Upload" ,
"DlgImgBtnBrowse" : "Browse Server" ,
"DlgImgAlt" : "Texte Alternatif" ,
"DlgImgWidth" : "Largeur" ,
"DlgImgHeight" : "Hauteur" ,
"DlgImgLockRatio" : "Lock Ratio" ,
"DlgBtnResetSize" : "Reset Size" ,
"DlgImgBorder" : "Bordure" ,
"DlgImgHSpace" : "HSpace" ,
"DlgImgVSpace" : "VSpace" ,
"DlgImgAlign" : "Alignement" ,
"DlgImgAlignLeft" : "Gauche" ,
"DlgImgAlignAbsBottom" : "Abs Bottom" ,
"DlgImgAlignAbsMiddle" : "Abs Middle" ,
"DlgImgAlignBaseline" : "Baseline" ,
"DlgImgAlignBottom" : "Bas" ,
"DlgImgAlignMiddle" : "Centrer" ,
"DlgImgAlignRight" : "Droite" ,
"DlgImgAlignTextTop": "Text Top" ,
"DlgImgAlignTop" : "Top" ,
"DlgImgPreview" : "Aperu" ,
"DlgImgMsgWrongExt" : "Sorry, only the following file types uploads are allowed:\n\n" + FCKConfig.ImageUploadAllowedExtensions + "\n\nOperation canceled." ,
"DlgImgAlertSelect" : "Please select an image to upload." ,

// Link Dialog
"DlgLnkWindowTitle" : "Lien" ,
"DlgLnkURL" : "URL" ,
"DlgLnkUpload" : "Upload" ,
"DlgLnkTarget" : "Cible" ,
"DlgLnkTargetNotSet": "<Not set>" ,
"DlgLnkTargetBlank" : "Nouvelle fentre (_blank)" ,
"DlgLnkTargetParent": "Fentre parent (_parent)" ,
"DlgLnkTargetSelf" : "Fentre courante (_self)" ,
"DlgLnkTargetTop" : "Topmost Fentre (_top)" ,
"DlgLnkTitle" : "Titre" ,
"DlgLnkBtnUpload" : "L'envoyer au serveur" ,
"DlgLnkBtnBrowse" : "Browse Serveur" ,
"DlgLnkMsgWrongExtA": "Sorry, only the following file types uploads are allowed:\n\n" + FCKConfig.LinkUploadAllowedExtensions + "\n\nOperation canceled." ,
"DlgLnkMsgWrongExtD": "Sorry, the following file types uploads are not allowed:\n\n" + FCKConfig.LinkUploadDeniedExtensions + "\n\nOperation canceled." ,

// Color Dialog
"DlgColorTitle" : "Selectionner une Couleur" ,
"DlgColorBtnClear" : "Clear" ,
"DlgColorHighlight" : "Highlight" ,
"DlgColorSelected" : "Selectionn" ,

// Smiley Dialog
"DlgSmileyTitle" : "Ajouter un Smiley" ,

// Special Character Dialog
"DlgSpecialCharTitle" : "Ajouter un Caractre Spcial" ,

// Table Dialog
"DlgTableTitleInsert" : "Ajouter une Table" ,
"DlgTableTitleEdit" : "Modifier une Table" ,
"DlgTableRows" : "Lignes" ,
"DlgTableColumns" : "Colonnes" ,
"DlgTableBorder" : "Taille de la bordure" ,
"DlgTableAlign" : "Alignement" ,
"DlgTableAlignNotSet" : "<Not set>" ,
"DlgTableAlignLeft" : "Left" ,
"DlgTableAlignCenter" : "Centre" ,
"DlgTableAlignRight" : "Droite" ,
"DlgTableWidth" : "Largeur" ,
"DlgTableWidthPx" : "pixels" ,
"DlgTableWidthPc" : "pourcent" ,
"DlgTableHeight" : "Hauteur" ,
"DlgTableCellSpace" : "Cell spacing" ,
"DlgTableCellPad" : "Cell padding" ,
"DlgTableCaption" : "Titre du Tableau" ,

// Table Cell Dialog
"DlgCellTitle" : "Proprits de Cellule" ,
"DlgCellWidth" : "Largeur" ,
"DlgCellWidthPx" : "pixels" ,
"DlgCellWidthPc" : "pourcent" ,
"DlgCellHeight" : "Hauteur" ,
"DlgCellWordWrap" : "Word Wrap" ,
"DlgCellWordWrapNotSet" : "<Not set>" ,
"DlgCellWordWrapYes" : "Oui" ,
"DlgCellWordWrapNo" : "Non" ,
"DlgCellHorAlign" : "Alignement Horizontal" ,
"DlgCellHorAlignNotSet" : "<Not set>" ,
"DlgCellHorAlignLeft" : "Gauche" ,
"DlgCellHorAlignCenter" : "Centre" ,
"DlgCellHorAlignRight" : "Droite" ,
"DlgCellVerAlign" : "Alignement Vertical " ,
"DlgCellVerAlignNotSet" : "<Not set>" ,
"DlgCellVerAlignTop" : "Top" ,
"DlgCellVerAlignMiddle" : "Centre" ,
"DlgCellVerAlignBottom" : "Bas" ,
"DlgCellVerAlignBaseline" : "Baseline" ,
"DlgCellRowSpan" : "Lignes Span" ,
"DlgCellCollSpan" : "Colonnes Span" ,
"DlgCellBackColor" : "Couleur de Fond" ,
"DlgCellBorderColor" : "Couleur de bordure" ,
"DlgCellBtnSelect" : "Selectionner..." ,

// About Dialog
"DlgAboutVersion" : "version" ,
"DlgAboutLicense" : "Licensed under the terms of the GNU Lesser General Public License" ,
"DlgAboutInfo" : "For further information go to"
}