gravatarInfo for JabbR

gravatarInfo.js

(function ($) {
    function getGravatarInfo(hash, callback) {
        console.log(hash);
        var url = "http://en.gravatar.com/" + hash + ".json?callback=?";
        $.getJSON(url, function (result) {
            if (result.entry[0]) {
                result = result.entry[0];
                callback(result);
            }
        });
    }


    console.log("attaching event handlers");
    $(document).on("click", "img.gravatar", function (e) {
        var image = $(this);
        var currentInfo = image.siblings('div.gravatar-info');
        if (currentInfo.length) {
            if (currentInfo.css("display") == "none") {
                currentInfo.show(100);
            } else {
                currentInfo.hide(100);
            }
        } else {
            var url = document.createElement('a');
            url.href = $(this).attr("src");
            var hash = url.pathname.split('/')[2];
            if (hash) {
                var info = new gi(hash);
                info.getInfo(function(result) {
                    //console.log(result);
                    var template = $('#new-user-gravatarInfo').tmpl(result);
                    template.appendTo(image.closest("li.user")).show(100);
                });
            }
        }
    });

    var gi = window.gravatarInfo = function (hash) {
        return new gi.fn.init(hash);
    };

    gi.fn = gi.prototype = {
        hash: null,
        getInfo: function (callback) {
            getGravatarInfo(this.hash, callback);
        },
        init: function (hash) {
            this.hash = hash;
            return this;
        }
    };

    gi.fn.init.prototype = gi.fn;
})(jQuery);