activate search focus if search in progress

cps/templates/layout.html

@@ -227,7 +227,9 @@
             $(document).ready(function() {
               var inp = $('#query').first()
               var val = inp.val()
+              if (val.length) {
                 inp.val('').blur().focus().val(val)
+              }
             });
         });
     </script>