loading thingy

src/scripts/search.tag

@@ -18,9 +18,7 @@
   </form>
   <div if={ opts.booksLoading } class="loading">
   </div>
-var that = this;
-</search>
-
+<script>
 function submit(ev) {
     console.log("submitted");
     console.log(that);
@@ -32,3 +30,5 @@ function submit(ev) {
             results_passer.trigger("new_results", cgroups);
     });
 }
+</script>
+</search>