function themdirect(idthem, idrub){
  
  if(idrub==0 && idthem!=0){
   window.location.replace("index.php?pn=recherche&specialcontenttypefilter=8&idthematique="+idthem);
   }
    if(idthem==0 && idrub!=0){
   window.location.replace("index.php?pn=recherche&specialcontenttypefilter=8&idrubrique="+idrub);
   }
    
}