code: function ( TextId, Translations ) {
  				if ( _Translations [ TextId ] ) {
  					console.log ( 'The TextId : \'' + TextId + '\' is already used.');
  					return false;
  				}
  				_Translations [ TextId ] = Translations;
  				return true;
  			}
docs: /*
  --- addTranslations ( TextId, Translations ) method ---
  
  This method add a translation for a text in multiple languages.
  
  Parameters:
  - TextId : the unique identifier of the text.
  - Translations : the translated text. Must be an object like  { 'fr' : 'Rue', 'nl' : 'Straat', 'en' : 'Street' }.
  
  Return value:
  - returns true when the text is added.
  - returns false when the TextId is already used.