Hack-fix for problem with hiding dropdown on blur.

                    }

                },

                blur: function() {

                    this.getDropdown().hide();

                    // Don't hide the dropdown right away, otherwise

                    // we don't receive the itemclick event when focus

                    // was lost because we clicked on dropdown item.

                    // Not really a good solution, but I can't

                    // currently think of anything better.  Behaves

                    // badly when you make a long mouse press on

                    // dropdown item.

                    var dropdown = this.getDropdown();

                    Ext.Function.defer(dropdown.hide, 500, dropdown);

                }

            }

        });