return iml.getMessageValue( sChartKey, lcl );
	public final String externalizedMessage( String sChartKey )	{		if ( iml == null )		{			final int iKeySeparator = sChartKey.indexOf( IMessageLookup.KEY_SEPARATOR );			if ( iKeySeparator != -1 )			{				// VALUE ON RHS OF IMessageLookup.KEY_SEPARATOR				return sChartKey.substring( iKeySeparator + 1 );			}			// FOR [BACKWARD COMPATIBILITY] OR [VALUES NOT CONTAINING A KEY]			return sChartKey;		}		return iml.getMessageValue( sChartKey, lcl );	}