{php} 
global $themeconf,$mytheme;
$mytheme = 'themes/'.$themeconf['name'].'/';
$mycss="theme.css.php";
  {/php}
<!-- stripped-cuise_bloc **LOCAL** >HEADER> {php} echo  $mytheme.$mycss ;  {/php} -->
<link rel="stylesheet" href="{php} echo  $mytheme.$mycss ;  {/php}"  type="text/css" /> 
<!-- **LOCAL** >HEADER> -->