Quick edit wordpress javascript part

(function($) {

  // we create a copy of the WP inline edit post function
  var $wp_inline_edit = inlineEditPost.edit;

  // and then we overwrite the function with our own code
  inlineEditPost.edit = function( id ) {

    // "call" the original WP edit function
    // we don't want to leave WordPress hanging
    $wp_inline_edit.apply( this, arguments );

    // now we take care of our business

    // get the post ID
    var $post_id = 0;
    if ( typeof( id ) == 'object' ) {
      $post_id = parseInt( this.getId( id ) );
    }

    if ( $post_id > 0 ) {
      // define the edit row
      var $edit_row = $( '#edit-' + $post_id );
      var $post_row = $( '#post-' + $post_id );

      // get the data
      var is_featured = $( '.myapp-post-id-helper', $post_row ).attr('data-myapp-featured');
      var is_disabled = $( '.myapp-post-id-helper', $post_row ).attr('data-myapp-disabled');

      // populate the data
      $( 'select[name="in_myapp_featured"]', $edit_row ).val( is_featured );
      $( 'select[name="in_myapp_disabled"]', $edit_row ).val( is_disabled );
    }
  };

})(jQuery);