      else
         $a.broker.trigger("app:show_message:info", "No scenario loaded")
 
-  openScenario: ->  
+  openScenario: ->
     $("#uploadField").click()
-    
+
   # displayMap takes the uploaded file data parses the xml into the model objects, and creates the MapNetworkView
   _displayMap: (fileText) ->
     try

        checkBox.checked = false for checkBox in all_checks
        btn.innerHTML = '+'
      )
      
  toggleTree: (display) =>
    button = document.getElementById 'collapseTree'
    if button.innerHTML == ' &gt; ' and (display == 0 or display == false)

    if $a.ALT_DOWN and e.keyCode == 65
      $("#uploadField").click()
      $a.ALT_DOWN = false

    # Save Local Network
    if $a.ALT_DOWN and e.keyCode == 83
      $("#save-local-network").click()
      $a.ALT_DOWN = false

    # Set multi-select of map elements with the shift key
    $a.SHIFT_DOWN = true if e.keyCode == 16

    # Set alt key down in order to set up quick key for opening files
    $a.ALT_DOWN = true if e.keyCode == 18


  _setKeyUpEvents: (e) ->
    # Turn off shift and alt down flags where appropriate
    $a.SHIFT_DOWN = false if e.keyCode == 16
    $a.ALT_DOWN = false  if e.keyCode == 18

  fadeIn: ->
    $('.container').fadeIn(200)
    $('#lh').fadeIn(200)
    $('#mh').fadeIn(200)

  _treeMenuToggle: () ->
    toggleTree = document.createElement "button"
    toggleTree.innerHTML = " < "
