(function($) {
   
   //gestion du bouton pour cacher le contenu principal
   $.extend($.philae, {
        
         hidden_button : function () {
             var content = $('#content'); 
             var panel_content = content.find('.panel_content');
             panel_content.find('.button_hide').click(function () {
                 content.hide();
                 return false;
             });
             
             $('body').click(function () {
                 content.show();
                 content.trigger('show');
             });
             
         }
         
        });

        $().ready(function() {
            $.philae.hidden_button();
	});
})(jQuery);