Factor out the anchor prefix to easily allow switching to #!

client/web/type.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library web.type;
 
 import 'dart:html';
 import 'package:dartdoc_viewer/item.dart';
+import 'package:dartdoc_viewer/location.dart';
 import 'package:dartdoc_viewer/search.dart' show searchIndex;
 import 'package:polymer/polymer.dart';
 
 // TODO(jmesserly): just extend HtmlElement?
 @CustomTag('dartdoc-type')
 class TypeElement extends PolymerElement {
   @published NestedType type;
 
   Element _child;
 
@@ skipping 11 matching lines @@
     if (type == null || type.isDynamic) return;
     this.append(_child = createInner(type));
   }
 
   /// Creates an HTML element for a parameterized type.
   static Element createInner(NestedType type) {
     var span = new SpanElement()..classes.add('type');
     if (searchIndex.map.containsKey(type.outer.qualifiedName)) {
       var outer = new AnchorElement()
         ..text = type.outer.simpleType
-        ..href = '#${type.outer.location}';
+        ..href = locationPrefixed(type.outer.location);
       span.append(outer);
     } else {
       span.appendText(type.outer.simpleType);
     }
     if (type.inner.isNotEmpty) {
       span.appendText('<');
       for (var element in type.inner) {
         if (element != type.inner.first) span.appendText(', ');
         span.append(createInner(element));
       }
       span.appendText('>');
     }
     return span;
   }
 }