<!--
        No3 = (parseInt(navigator.appVersion) > 3) ? 1:0;

        layer = (document.all && No3) ? "document.all['L'+menu].style" : (document.layers && No3) ? "document.layers['L'+menu]" : 0;

        var timer;

        function Show() {

            if(layer) {

                if(timer) clearTimeout(timer);

                for(menu=0; menu<Layer.length; menu++) {

                    if(Layer[menu]) {

                        eval(layer).visibility = "hidden";

                    }

                }

                for(i=0; i<arguments.length; i++) {

                    menu=arguments[i];

                    eval(layer).visibility = "visible";

                }

            }

        }

        function Hide() {

            timer = setTimeout("Show()", 500);

        }

        //-->