function shockscreen() {
        self.name = "main"; // names current window as "main"
                window.open("","shockscreen","width=400,height=400,resizable=yes,status=no,scrollbars=yes")
                }

        function shockscreen2() {
        self.name = "main"; // names current window as "main"
                window.open("","shockscreen2","width=560,height=420,resizable=yes,status=yes,scrollbars=yes")
                }