newCategoryInput.setId(ADD_CATEGORY_TEXT_ID);
newCategoryInput.setId(getAddCategoryInputId());
	private WFContainer getAddCategoryContainer() {		WFContainer container = new WFContainer();		WFResourceUtil localizer = WFResourceUtil.getResourceUtilContent();		//Text		HtmlOutputText addText = localizer.getTextVB("new_category");		container.add(addText);		//Input		HtmlInputText newCategoryInput = new HtmlInputText();		newCategoryInput.setSize(40);		newCategoryInput.setId(ADD_CATEGORY_TEXT_ID);		container.add(newCategoryInput);		//Button		HtmlCommandButton addCategoryButton = localizer.getButtonVB(ADD_BUTTON_ID, "add", this);		container.add(addCategoryButton);		return container;	}