$(document).ready(function(){   

   //Validation si entrée   
   $("#fSearch").keydown( function(e) {
      if (e.keyCode == 13) {
          $('#typeBouton1').val('recherche');
          $(this).submit();
      }
  });   

}); 

function pop_it(the_form) {
   my_form = eval(the_form);

   if( $("#id_pratique option:selected").val() == 'carte.html'){
      window.open('attente.html', 'Plan_Interactif');
      my_form.target = "Plan_Interactif";
    }
   if( $("#id_pratique option:selected").val() == 'asso.html'){
      window.open("attente.html", "Annuaire_associations");
      my_form.target = "Annuaire_associations";
    }
   if( $("#id_pratique option:selected").val() == 'marches_publics.html'){
      window.open("attente.html", "Marchés_Publics");
      my_form.target = "Marchés_Publics";
    }
    my_form.submit();
}