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ocsigen css and javascript in head

Goal

I would like to have this: 
 < head >   < title >a sample title< /title >       < link href="style.css" type="text/css" rel="stylesheet" / >   < script type="text/javascript" src="script.js">< / script > < / head >
This would load one "style.css" file and one "script.js" from the HEAD tag.

Recipe

Static directory in configuration

There must be a "static" directory from where we load the static files.
In the "ocsigen.conf" file: 
     < host >         < site path="xxxx" >             < static dir="/home/mihamina/public_html/static/" />             < eliom module="/xxx/xxx.cmo" />         < / site >      < / host >

The (Da Mihamina) code :-)

 open Lwt open XHTML.M open Eliom_services open Eliom_parameters open Eliom_sessions open Eliom_predefmod.Xhtml   let main_handler sp () () =     Lwt.return       (html          (head (title (pcdata "ttt")) [(css_link  (make_uri (static_dir sp) sp ["style.css"]) ());                                         (js_script (make_uri (static_dir sp) sp ["script.js"]) ())])          (body [   (div [pcdata "blabla"]) ; (div [pcdata "blabla"]) ]))   let main_service =   Eliom_predefmod.Xhtml.register_new_service     ~path: [""]     ~get_params: Eliom_parameters.unit     main_handler

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