Google Reader 'Subscribe...' Bookmarklet (subscribe-bookmarklet.js)

Google Reader 'Subscribe...' Bookmarklet (subscribe-bookmarklet.js)

Subscribe...
javascript:var%20b=document.body;if(b&&!document.xmlVersion){void(z=document.createElement('script'));void(z.src='http://www.google.com/reader/ui/subscribe-bookmarklet.js');void(b.appendChild(z));}else{location='http://www.google.com/reader/view/feed/'+encodeURIComponent(location.href)}


javascript: var b = document.body;
if (b && !document.xmlVersion) {
    void(z = document.createElement('script'));
    void(z.src = 'http://www.google.com/reader/ui/subscribe-bookmarklet.js');
    void(b.appendChild(z));

} else {
    location = 'http://www.google.com/reader/view/feed/' + encodeURIComponent(location.href)

}

subscribe-bookmarklet.js

(function() {;
    var l = "/reader/view/";;;
    function k() {
        var f = false,
        m = document.getElementsByTagName("link");
        function n(e) {
            var j = e,
            c = window.document.location;
            if (e.indexOf("/") != 0) {
                var d = c.pathname.split("/");
                d[d.length - 1] = e;
                j = d.join("/")
            }
            return c.protocol + "//" + c.hostname + j
        }
        for (var g = 0, a; a = m[g]; g++) {
            var h = a.getAttribute("type"),
            i = a.getAttribute("rel");
            if (h && h.match(/[\+\/]xml$/) && i && i == "alternate") {
                var b = a.getAttribute("href");
                if (b.indexOf("http") != 0) {
                    b = n(b)
                }
                window.document.location = "http://www.google.com" + l + "feed/" + encodeURIComponent(b);
                f = 
                true;
                break
            }
        }
        if (!f) alert("Oops. Can't find a feed.")
    }
    k();
})();

and so on ...