function addEvent(elm, evType, fn, capture) {
    if (!capture) var capture = false;
    if (elm.addEventListener) {
        elm.addEventListener(evType, fn, capture);
        return true;
    } else if (elm.attachEvent) {
        var r = elm.attachEvent('on' + evType, fn);
        return r;
    } else {
        elm['on' + evType] = fn;
    }
}

function botprotect() {
    if (document.getElementById('form-submitter')) {
        document.getElementById('form-submitter').checked = false;
        document.getElementById('botdetector').style.display = 'none';
    }
}

addEvent(window, 'load', botprotect);