function () {
    function link(nextEntry, prevEntry) {
        if (nextEntry != prevEntry) {
            if (nextEntry) {
                nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify
            }
            if (prevEntry) {
                prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify
            }
        }
    }
    if (q) {
        a; //asdf
    }
    if (history !== window.history) {
        history = window.history;
    }

    // setter
    var a;

    if (!hash) {
        $window.scrollTo(0, 0); // element with given id
    } else if ((elm = document.getElementById(hash))) {
        elm.scrollIntoView(); // first anchor with given name :-D
    } else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) {
        elm.scrollIntoView(); // no element and hash == 'top', scroll to the top of the page
    } else if (hash === "top") {
        $window.scrollTo(0, 0);
    }
}