var urls = new Array("", "q1.html", "q2.html", "q3.html", "q4.html", "q5.html");
var remote = null;
function newwin(url) {
        remote = window.open('', 'newwin', 'width=640,height=480,scrollbars=1,resizable=yes');
        if (newwin != null) {
                remote.location.href = url;
                remote.focus()
        }
}