content: function init()
      ' m.header_list=m.top.findNode("header_list")
        ' m.header_list.setFocus(true)
      '   m.tmdbbannerimage=m.top.findNode("tmdbbannerimage")
      '   m.tmdbbannerimage = "pkg:/images/tmdbbanner" + (RND(9)).toStr() + ".png"
      '   ?"image "; m.tmdbbannerimage
        m.top.observeField("visible", "onVisibleChange")
    end function
    
    ' set proper focus to rowList in case if return from Details Screen
    sub onVisibleChange()
      if m.top.visible = true then
      '   m.header_list.setFocus(true)
      end if
    end sub