if (!Kwo) var Kwo = {};

var Portail = Portail || {};

Portail.Menu = {
  showSubMenu: function(menu) {
    Portail.Menu.HideAllSubMenus();
    var id = menu.id.substr("menu-".length);
    menu.addClassName('selected');
    if ($('subcategories-' + id)) $('subcategories-' + id).show();

  },
  HideAllSubMenus: function() {
    $$('.category').each(function(menu){
      menu.removeClassName('selected');
    });
    $$('.subcategories').each(function(submenu){
      submenu.hide();
    });
  }
};

Portail.Recherche = {
  init: function() {
    Portail.Recherche.positionBody();
    window.onresize = Portail.Recherche.positionBody;
  },
  positionBody: function() {
    var marginTop = Number((document.viewport.getHeight() - $$('body').first().getHeight()) / 2);
    marginTop = marginTop > 0 ? marginTop : 0;
    $$('body .wrapper').first().setStyle({marginTop: marginTop+'px'});
  }
};