diff --git a/pywb/rewrite/regex_rewriters.py b/pywb/rewrite/regex_rewriters.py
index a9328c51..b27402f4 100644
--- a/pywb/rewrite/regex_rewriters.py
+++ b/pywb/rewrite/regex_rewriters.py
@@ -128,12 +128,11 @@ class JSLinkAndLocationRewriter(JSLinkOnlyRewriter):
              (r'(?<=document\.)domain', RegexRewriter.add_prefix(prefix), 0),
              (r'(?<=document\.)referrer', RegexRewriter.add_prefix(prefix), 0),
 
+            #todo: move to mixin?
              (r'(?<=window\.)top', RegexRewriter.add_prefix(prefix), 0),
              (r'\b(top)\b[!=\W]+(?:self|window)', RegexRewriter.add_prefix(prefix), 1),
-             (r'(?:self|window)[!=\W]+\b(top)\b', RegexRewriter.add_prefix(prefix), 1),
+             #(r'\b(?:self|window)\b[!=\W]+\b(top)\b', RegexRewriter.add_prefix(prefix), 1),
         ]
-        #import sys
-        #sys.stderr.write('\n\n*** RULES:' + str(rules) + '\n\n')
         super(JSLinkAndLocationRewriter, self).__init__(rewriter, rules)
 
 
diff --git a/pywb/webapp/views.py b/pywb/webapp/views.py
index abf71494..1724b7dd 100644
--- a/pywb/webapp/views.py
+++ b/pywb/webapp/views.py
@@ -48,7 +48,14 @@ def format_ts(value, format_='%a, %b %d %Y %H:%M:%S'):
 
 @template_filter('host')
 def get_hostname(url):
-    return urlparse.urlsplit(url).netloc
+    split = urlparse.urlsplit(url)
+    return split.netloc
+
+
+@template_filter('urlsplit')
+def get_urlsplit(url):
+    split = urlparse.urlsplit(url)
+    return split
 
 
 @template_filter()