+ th#conditional "has_host_css" has_host_css;
+ th#conditional "has_page_css" has_page_css;
+
+ (* Are we showing an old version of the page? If so, warn. *)
+ (match version with
+ None ->
+ t#conditional "is_old_version" false;
+ th#conditional "is_old_version" false
+ | Some pageid ->
+ t#conditional "is_old_version" true;
+ th#conditional "is_old_version" true;
+ t#set "old_version" (string_of_int pageid);
+ th#set "old_version" (string_of_int pageid));
+
+ (* At this point, we can print out the header and flush it back to
+ * the user, allowing the browser to start fetching stylesheets
+ * and background images while we compose the page.
+ *)
+ q#header ();
+ print_string r th#to_string;
+ Request.rflush r;