layout "restaurant" stop working link to deltemethod

Hi, if i want to specify what layout has to use the view, the link to
delete method stop workind
and take to show view. i

class RestaurantsController < ApplicationController
  # GET /restaurants
  # GET /restaurants.xml
  layout "restaurants"
  def index
    @restaurants = Restaurant.all
my_json = { :array => [1, 2, 3, { :sample => "hash"} ], :foo => "bar" }
puts JSON.pretty_generate(my_json)
    respond_to do |format|

Try restaurant_path for delete.

it was a problem with a <script> in the layout i put a link to jquery
in other part of the page instead of head tag. thanks anyway