content: function init()
      m.top.functionName = "getContent"
  end function
  
  function getContent()
      content = createObject("roSGNode", "ContentNode")
  
      urlTransfer = CreateObject("roUrlTransfer")
      urlTransfer.setUrl(m.top.uri)
      content = parseJSON(urlTransfer.GetToString())
  
      m.top.content = content
  end function
  