document.addEventListener 'keydown', (e) ->
  return true unless e.altKey and e.keyCode is 69
  oReq = new XMLHttpRequest()
  oReq.addEventListener 'load', ->
    response = JSON.parse(@responseText)
    out = '<div>'
    out += '<h2>Session list</h2>'
    if response.sessions.length is 0
      out += "No current session for user #{response.user}"
    else
      out += '<ul>'
      for session in response.sessions
        out += "<li><a href=\"/session/#{session}\">#{session}</a></li>"
      out += '</ul>'

    out += '</div>'

    popup.open out

  oReq.open("GET", "/sessions/list.json")
  oReq.send()
  cancel e