[(#VAL{_Z_DOCTYPE}|defined|?{#VAL{_Z_DOCTYPE}|constant}|sinon{})][ (#SET{class,[page_(#ENV{type-page,page})[ #ENV{type-page,page}_(#ENV{composition,''})]][ composition_(#ENV{composition})]})]
[(#REM) Preciser le charset avant tout] [(#REM) Debut du head particulier a chaque page pour inserer un title, des css particulieres(mais surchargees), ou des js *inline* ]