content: function init() as void
    ' get references to interface
    m.itemImage = m.top.findNode("itemImage") 
    m.itemText = m.top.findNode("itemText")
  end function
  
  function itemContentChanged() as void
    ' populate with the data from the JSON when it gets parsed in RegionList
    itemData = m.top.itemContent
    m.itemImage.uri = itemData.posterUrl
    m.itemText.text = itemData.labelText
  end function
  
  ' By Evan Rafuse 2022