public void setLanguage(String newLanguage) {
		if (this.language != null) {
			if (!newLanguage.equals(this.language)) {
				String oldLanguage = this.language;
				this.language = newLanguage;
				updateDefaultLocale();
				Tools.updateSwingResourceLanguage();
				this.pcs.firePropertyChange("language", oldLanguage,
						newLanguage);
			}
		} else
			this.language = newLanguage;

	}