fixed some URL operations which don't work when hugos absolute root url is ...

bb1950328

28.11.2021 ebe2b109efe029dce0e14efb119d39041d97a895

 assets/js/search.js

@@ -124,7 +124,7 @@
      searchField.addEventListener('search', function(){
        const searchTerm = searchField.value.trim().toLowerCase();
        if(searchTerm.length)  {
          window.location.href = `${parentURL}search/?query=${searchTerm}`;
          window.location.href = new URL(`search/?query=${searchTerm}`, rootURL).href;
        }
      });
    }