I have 2 problems with mod_proxy_html:

1.I need to rewrite only relative URLs but not absolute in scripts. My config:
<Location /new/path>
 ProxyHTMLExtended On
 ProxyHTMLURLMap / /new/path
 RequestHeader unset Accept-Encoding
The problem is that this rewrites also absolute URLs - any advice?

2.I need to rewrite URL in    option value=""     - it seems to mod_proxy_html doesn't rewrite this - any advice?