$(document).ready(function(){
            $("a[rel^='prettyPhoto']").prettyPhoto();

            $('#flash_content').cycle({
                fx: 'fade',
                speed: 5000,
                timeout: 2000
            });
        });
        $(document).ready(function(){
            loop();
        });
        function nudge(id){
            $('#'+id).fadeOut(800).fadeIn(800).fadeOut(400).fadeIn(400)
    .fadeOut(400).fadeIn(400);
        }
        /**
         * Comment
         */
        function loop() {
            setTimeout("nudge('info');", 3000);
            setTimeout("nudge('info2');", 7000);
            setTimeout("nudge('info3');", 10000);
             setTimeout("nudge('info4');", 13000);
            setTimeout("loop2();", 13000);
        }
        function loop2() {

            loop();
        }
  function zmien_style(jakie) {

          document.getElementById(jakie).className = "menu_button_hover";
    }
    function zmien_style_na_stare(jakie) {
                 document.getElementById(jakie).className = "menu_button";
    }