Check to make sure the event target isn't the menu in the document click handler. fixes #355

Author: ehynds

src/jquery.multiselect.js

@@ -399,8 +399,15 @@
       });
 
       // close each widget when clicking on any other element/anywhere else on the page
-      $doc.bind('mousedown.' + this._namespaceID, function(e) {
-        if(self._isOpen && !$.contains(self.menu[0], e.target) && !$.contains(self.button[0], e.target) && e.target !== self.button[0]) {
+      $doc.bind('mousedown.' + this._namespaceID, function(event) {
+        var target = event.target;
+
+        if(self._isOpen
+            && !$.contains(self.menu[0], target)
+            && !$.contains(self.button[0], target)
+            && target !== self.button[0]
+            && target !== self.menu[0])
+        {
           self.close();
         }
       });