Adds a test that ensures the menu is not closed after clicking the

input field again.

MonthPicker.js

@@ -371,11 +371,6 @@ http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt.
         },
 
         Open: function (event) {
-	        	            // If there is an open menu close it first.
-	            if (_openedInstance) {
-	                _openedInstance.Close(event);
-	            }
-
             if (!this.options.Disabled && !this._visible) {
 	            var _elem = this.element, _opts = this.options;
 
@@ -384,20 +379,25 @@ http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt.
 	            if (_opts.OnBeforeMenuOpen.call(_elem[0], event) === false || event.isDefaultPrevented()) {
 	                return false;
 	            }
-
+	            
 				this._visible = true;
 	            this._ajustYear(_opts);
-
-				_openedInstance = this;
-                var _menu = this._monthPickerMenu;
-                this._showMonths();
+
+	            // If there is an open menu close it first.
+	            if (_openedInstance) {
+	                _openedInstance.Close(event);
+	            }
+
+	            _openedInstance = this;
+	            var _menu = this._monthPickerMenu;
+	            this._showMonths();
 
-                $(document).on('click' + _eventsNs + this.uuid, $.proxy(this.Close, this))
+	            $(document).on('click' + _eventsNs + this.uuid, $.proxy(this.Close, this))
                            .on('keydown' + _eventsNs + this.uuid, $.proxy(this._keyDown, this));
 
-                // Trun off validation so that clicking one of the months
-                // won't blur the input field and trogger vlaidation
-                // befroe the month was chosen (click event was triggered).
+	            // Trun off validation so that clicking one of the months
+	            // won't blur the input field and trogger vlaidation
+	            // befroe the month was chosen (click event was triggered).
                 // It is turned back on when Hide() is called.
                 _elem.off('blur' + _eventsNs).focus();
 

test/test.js

@@ -530,11 +530,21 @@ QUnit.test('Disable button', function( assert ) {
 	// Don't leave the menu open (not really necessary).
 	$(NoButtonField).MonthPicker('Enable');
 
+	// Fails the test if the menu was closed after clicking the input field again.
+	$(NoButtonField).MonthPicker({
+		OnBeforeMenuClose: function() {
+			assert.notOk(true, "The menu shouldn't closed after clicking the input field again.");
+		}
+	});
+
 	// Make sure that clicking the input field still opens the menu.
 	$(NoButtonField).trigger('click');	
 	assert.ok($(MonthPicker_NoButtonField).is(':visible'), 'Clicking the input field still openes the correct menu.');
 
+	$(NoButtonField).trigger('click');
+
 	// Don't leave the menu open (not really necessary).
+	$(NoButtonField).MonthPicker('ClearAllCallbacks');
 	$(NoButtonField).MonthPicker('Close');
 });