 
       @highlight()
 
-      if not @balloon.isVisible()
+      unless @balloon.isVisible()
         # Need to call a direct .hide() here to make sure not two popups are
         # open at a time
         Factlink.el.find('div.fl-popup').hide()

  destroy: ->
    for el in @elements
      $el = $(el)
      if not $el.is('.fl-first')
        $el.before $el.html()

      $el.remove()

    @blur (e) =>
      clearTimeout(@timeout)

      unless @balloon.loading()
        @stopHighlighting()

        @timeout = setTimeout =>
