function fct_contenu(ident){

switch (ident)
   {
      case 'index': 
         new Ajax.Updater('contenu','accueil.html',{method: 'get'});
         break;
      
      case 'camping': 
         new Ajax.Updater('contenu','camping.html',{method: 'get'});
         break;
         
      case 'liens': 
         new Ajax.Updater('contenu','liens.html',{method: 'get'});
         break;

      case 'mobilehome': 
         new Ajax.Updater('contenu','mobilehome.html',{method: 'get'});
         break;

      case 'plan': 
         new Ajax.Updater('contenu','plan.html',{method: 'get'});
         break;

      case 'reservation': 
         new Ajax.Updater('contenu','reservation.html',{method: 'get'});
         break;

      case 'tarifs': 
         new Ajax.Updater('contenu','tarifs.html',{method: 'get'});
         break;

   }

}