content: sub Init()
      m.rowList = m.top.FindNode("rowList")
      m.rowList.SetFocus(true)
      m.descriptionLabel = m.top.FindNode("descriptionLabel")
      m.top.ObserveField("visible", "onVisibleChange")
      m.titleLabel = m.top.FindNode("titleLabel")
      m.rowList.ObserveField("rowItemFocused", "OnItemFocused")
  end sub
  
  sub OnVisibleChange()
      if m.top.visible = true
          m.rowList.SetFocus(true)
      end if
  end sub
  
  sub OnItemFocused()
      focusedIndex = m.rowList.rowItemFocused
      row = m.rowList.content.GetChild(focusedIndex[0])
      item = row.GetChild(focusedIndex[1])
      m.descriptionLabel.text = item.description
      m.titleLabel.text = item.title
      if item.length <> invalid and item.length <> 0
          m.titleLabel.text += " | " + GetTime(item.length)
      end if
  end sub
  