# Based on the example in the jQuery Air course example.

$("#tabs ul li a").bind
  click: changeTab
  mouseenter: showNumberOfFlights
  mouseleave: hideNumberOfFlights

showFlights = (activeDiv) ->
  $("#tabs div").hide()

  if fetchingFlights
    fetchingFlights.abort()

  fetchingFlights = $.ajax '/flights',
    data:
      date: activeDiv
    cache: false
    error: (result) ->
      if result.statusText isnt "abort"
        $("#tabs #error").show()

filteredFlights = []

currentFlights.forEach (index, flight) ->
  if stops is '2+' or flight.routing is 0
    filteredFlights.push flight

# Better, using a list comprehension
filteredFlights = (flight for flight in currentFlights when stops is '2+' or flight.routing is 0)