if (document.cookie.indexOf("POP1") == -1) {

    var expdate = new Date((new Date()).getTime() + 120000);

    document.cookie="POP1'=POP; expires=" + expdate.toGMTString() + "; path=/;";

document.write('<scr'+'ipt '); 
document.write(' SRC="http://jupiter.bravenet.com/rover/f?cid=t35&ctype=0">'); 
document.write('</SCR');
document.write('IPT>');

}