public function post_edit_marker($id)
 {
     $input = Input::all();
     $file = Input::file('img_input');
     $rules = array('name' => 'required|max:150', 'address' => 'required|max:200', 'lat' => 'required|numeric', 'lng' => 'required|numeric', 'type' => 'required|alpha', 'img_input' => 'mimes:jpg,gif,png,jpeg|image');
     $v = Validator::make($input, $rules);
     if ($v->fails()) {
         return Redirect::to_action('home@edit_marker/' . $id)->with_errors($v);
     } else {
         // save thumbnail
         if (!empty($file['name'])) {
             $success = Resizer::open($file)->resize(120, 100, 'landscape')->save('public/img/uploads/' . $file['name'], 90);
         }
         URLify::add_chars(array('á' => 'á', 'à' => 'à', 'ä' => 'ä', 'Á' => 'Á', 'À' => 'À', 'â' => 'â', 'Â' => 'Â', 'ã' => 'ã', 'Ã' => 'Ã', 'Ä' => 'Ä', 'Ç' => 'Ç', 'ç' => 'ç', 'é' => 'é', 'É' => 'É', 'è' => 'è', 'È' => 'È', 'ê' => 'ê', 'Ê' => 'Ê', 'ë' => 'ë', 'Ë' => 'Ë', 'ü' => 'ü', 'Ü' => 'Ü', 'û' => 'û', 'Û' => 'Û', 'ú' => 'ú', 'Ú' => 'Ú', 'ù' => 'ù', 'Ù' => 'Ù', 'ó' => 'ó', 'Ó' => 'Ó', 'ò' => 'ò', 'Ò' => 'Ò', 'ô' => 'ô', 'Ô' => 'Ô', 'ö' => 'ö', 'Ö' => 'Ö', 'ß' => 'ß', 'ÿ' => 'ÿ'));
         $marker = Marker::where('id', '=', $id)->first();
         $marker->name = URLify::downcode($input['name']);
         $marker->address = URLify::downcode($input['address']);
         $marker->lat = $input['lat'];
         $marker->lng = $input['lng'];
         $marker->type = $input['type'];
         $marker->user_id = Auth::user()->group == 2 ? Auth::user()->id : $input['client'];
         $marker->rem1 = URLify::downcode(Input::get('rem1', ''));
         $marker->rem2 = URLify::downcode(Input::get('rem2', ''));
         $marker->rem3 = URLify::downcode(Input::get('rem3', ''));
         $marker->rem4 = URLify::downcode(Input::get('rem4', ''));
         $marker->rem5 = URLify::downcode(Input::get('rem5', ''));
         if (!empty($file['name'])) {
             $marker->img_url = '/img/uploads/' . $file['name'];
         }
         $marker->save();
         return Redirect::to_action('home@edit_marker/' . $id)->with('message', 'Marker updated!');
     }
 }