final BaseTabPanel adminTabPanel = new BaseTabPanel();
adminTabPanel.setWidth("100%");
adminTabPanel.setHeight("100%");
add(adminTabPanel);
editUsersPanel = new EditAccountsPanel(AdministratorPanel.this, groups, users, user);
adminTabPanel.addTab("Accounts", "Accounts", false, editUsersPanel);
editGroupsPanel = new EditGroupsPanel(AdministratorPanel.this, groups, users, user, true, false);
adminTabPanel.addTab("Groups", "Groups", false, editGroupsPanel);
editGroupsMembersPanel = new EditGroupsPanel(AdministratorPanel.this, groups, users, user, false, true);
adminTabPanel.addTab("Groups -> Users", "Groups -> Users", false, editGroupsMembersPanel);
editGroupsForUsersPanel = new EditGroupsForUsersPanel(AdministratorPanel.this, groups, users, user);