Default to previous active tab after page reload

check_local_storage.coffee

jQuery ->
  checkLocalStorage = -> 
    lastTab = localStorage.getItem("name_of_saved_item")
    if lastTab
      # Set active tab to previous tab from before page reload
      $("a[href='#{lastTab}']").tab("show")
      localStorage.removeItem("name_of_saved_item")
      
  # Execute every time page is loaded
  checkLocalStorage()
      
  # At some point before the page is reloaded, set the item to remember (ie, href of active tab):
  localStorage.setItem("name_of_saved_item", "value_of_saved_item")