function login(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1');");
}
$(document).ready(function() {
    $(".ingentarepl").attr({ href: "javascript:login('ingentaLogin.html')"});
});