multi btn ok dis remove.Review by:@xuqi

@@ -191,7 +191,7 @@ $('.multi-select-cancel').click(function() {
 $('.check-container').on('click', '.attr', function() {
     var $this = $(this),
         $check = $this.find('.checkbox'),
-        $btnOk = $this.parent('.check-container').next('.btns').find('.multi-select-ok');
+        $btnOk = $this.closest('.brand-panel, .senior-sub').find('.multi-select-ok');
 
     $check.toggleClass('checked');