bctit

function setCookie(cname, cvalue) { document.cookie = cname + "=" + cvalue; }

function getCookie(cname) {
    var name = cname + "=";
    var ca = document.cookie.split(';');
    for(var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') { c = c.substring(1); }
        if (c.indexOf(name) == 0) { return c.substring(name.length, c.length); }
    }
    return "";
}
var isReview = (window.location.href.indexOf("/posting.php?mode=topicreview") > 0);
var data = document.body.innerHTML;
var i = data.indexOf("alt=\"Log out [");
if (i > 0) {
    var j = data.indexOf(" ]", i);
    var username = data.substring(i + 15, j);
    var usersid = getCookie("phpbb_bct_sid");
    var tmp = getCookie("name");
    if (username == tmp) {
        var userlevel = 0;
    } else {
        setCookie("name", username);
    }
} else { setCookie("name", ""); }