jQuery.noConflict();
(function($){
	$().ready(function()
	{
		_class = new Array('accueil','produits','realisations','impot','partenaires','or','divers','intervation');
		_ul = $('.head_menu').children('ul');
       
		_ul.children('li').each(function(i)
		{
			$(this).addClass(_class[i]);
		});
        
	
	});
})(jQuery);