content: function init()
    m.categoryList = m.top.findNode("categoryList")
    m.categoryList.setFocus(true)
    m.top.observeField("visible", "onVisibleChange")
    m.categoryList.vertFocusAnimationStyle = "floatingFocus"
  end function
  
  sub onVisibleChange()
  if m.top.visible = true then
    m.categoryList.setFocus(true)
  end if
  end sub
  