HTTPS+SEF и IFRAME+HTTP, как совместить? - SEF (ЧПУ)

## Mod_rewrite in use.
RewriteEngine On
RewriteBase /

# Отключение отдельной страницы about
RewriteCond %{REQUEST_URI} about
RewriteCond %{HTTPS} on
<IfModule mod_headers.c>
        Header set Access-Control-Allow-Origin *
</IfModule>
RewriteRule ^(.*)$ http://mysite.com/about\.html [R=301,L]

# Отключение категории mycategory
RewriteCond %{REQUEST_URI} /mycategory/
<FilesMatch "\.(js|css|jpg|png|jpeg|gif|xml|json|txt|pdf|mov|avi|otf|woff|ico|swf)$">
        RequestHeader unset Cookie
        Header unset Cookie
        Header unset Set-Cookie
</FilesMatch>
RewriteCond %{HTTPS} on
<IfModule mod_headers.c>
        Header set Access-Control-Allow-Origin *
</IfModule>
RewriteRule ^mycategory/(.*)$ http://mysite.org/mycategory/$1 [R=permanent,L]

yoursite.com/yourcategory/*
Disable Security

<IfModule mod_env.c>
	SetEnv HTTPS on
</IfModule>
RewriteCond %{REQUEST_URI} /yourcategory/
RewriteCond %{HTTPS} on
<IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin *
</IfModule>
RewriteRule ^yourcategory/(.*)$ http://yoursite.com/yourcategory/$1 [R=permanent,L]

RewriteCond %{REQUEST_URI} about
RewriteCond %{HTTPS} on
<IfModule mod_headers.c>
    Header set Access-Control-Allow-Origin *
</IfModule>
RewriteRule ^(.*)$ http://yoursite.com/about\.html [R=301,L]

<FilesMatch "\.(js|css|jpg|png|jpeg|gif|xml|json|txt|pdf|mov|avi|otf|woff|ico|swf)$">
    RequestHeader unset Cookie
    Header unset Cookie
    Header unset Set-Cookie
</FilesMatch>