add(windows);
Category layouts = new Category("Layouts");
layouts.add("AccordionLayout", new AccordionLayoutExample(), Resources.IMAGES.accordionlayout().getHTML());
layouts.add("AnchorLayout", new AnchorLayoutExample(), Resources.IMAGES.anchorlayout().getHTML());
layouts.add("BorderLayout", new BorderLayoutExample(), Resources.IMAGES.borderlayout().getHTML(), true);
layouts.add("CardLayout", new CardLayoutExample(), Resources.IMAGES.cardlayout().getHTML());
layouts.add("CenterLayout", new CenterLayoutExample(), Resources.IMAGES.centerlayout().getHTML(), true);
layouts.add("RowLayout", new RowLayoutExample(), Resources.IMAGES.rowlayout().getHTML(), true);
layouts.add("Portal", new PortalExample(), Resources.IMAGES.portal().getHTML(), true);
layouts.add("VBoxLayout", new VBoxLayoutExample(), Resources.IMAGES.vboxlayout().getHTML(), true);