var DISQUS = function (e) {
    var g = e.DISQUS || {};
    g.AssertionError = function (b) {
        this.message = b
    };
    g.AssertionError.prototype.toString = function () {
        return "Assertion Error: " + (this.message || "[no message]")
    };
    g.assert = function (b, d, f) {
        if (!b) if (f) e.console && e.console.log("DISQUS assertion failed: " + d);
        else throw new g.AssertionError(d);
    };
    var d = [];
    g.define = function (b, m) {
        typeof b === "function" && (m = b, b = "");
        for (var f = b.split("."), a = f.shift(), c = g, n = (m || function () {
            return {}
        }).call({
            overwrites: function (a) {
                a.__overwrites__ = !0;
                return a
            }
        }, e); a;) c = c[a] ? c[a] : c[a] = {}, a = f.shift();
        for (var h in n) n.hasOwnProperty(h) && (!n.__overwrites__ && c[h] !== null && g.assert(!c.hasOwnProperty(h), "Unsafe attempt to redefine existing module: " + h, !0), c[h] = n[h], d.push(function (a, c) {
            return function () {
                delete a[c]
            }
        }(c, h)));
        return c
    };
    g.use = function (b) {
        return g.define(b)
    };
    g.cleanup = function () {
        for (var b = 0; b < d.length; b++) d[b]()
    };
    return g
}(window);
DISQUS.define(function (e, g) {
    var d = e.DISQUS,
        b = e.document,
        m = b.getElementsByTagName("head")[0] || b.body,
        f = {
            running: !1,
            timer: null,
            queue: []
        };
    d.defer = function (a, c) {
        function b() {
            var a = f.queue;
            if (a.length === 0) f.running = !1, clearInterval(f.timer);
            for (var c = 0, d; d = a[c]; c++) d[0]() && (a.splice(c--, 1), d[1]())
        }
        f.queue.push([a, c]);
        b();
        if (!f.running) f.running = !0, f.timer = setInterval(b, 100)
    };
    d.each = function (a, c) {
        var b = a.length,
            d = Array.prototype.forEach;
        if (isNaN(b)) for (var e in a) a.hasOwnProperty(e) && c(a[e], e, a);
        else if (d) d.call(a,
        c);
        else for (d = 0; d < b; d++) c(a[d], d, a)
    };
    d.extend = function (a) {
        d.each(Array.prototype.slice.call(arguments, 1), function (c) {
            for (var d in c) a[d] = c[d]
        });
        return a
    };
    d.serializeArgs = function (a) {
        var c = [];
        d.each(a, function (a, d) {
            a !== g && c.push(d + (a !== null ? "=" + encodeURIComponent(a) : ""))
        });
        return c.join("&")
    };
    d.isString = function (a) {
        return Object.prototype.toString.call(a) === "[object String]"
    };
    d.serialize = function (a, c, b) {
        c && (a += ~a.indexOf("?") ? a.charAt(a.length - 1) == "&" ? "" : "&" : "?", a += d.serializeArgs(c));
        if (b) return c = {}, c[(new Date).getTime()] = null, d.serialize(a, c);
        c = a.length;
        return a.charAt(c - 1) == "&" ? a.slice(0, c - 1) : a
    };
    d.require = function (a, c, e, h, g) {
        function f(a) {
            if (a.type == "load" || /^(complete|loaded)$/.test(a.target.readyState)) h && h(), t && clearTimeout(t), d.bean.remove(a.target, l, f)
        }
        var i = b.createElement("script"),
            l = i.addEventListener ? "load" : "readystatechange",
            t = null;
        i.src = d.serialize(a, c, e);
        i.async = !0;
        i.charset = "UTF-8";
        (h || g) && d.bean.add(i, l, f);
        g && (t = setTimeout(function () {
            g()
        }, 2E4));
        m.appendChild(i);
        return d
    };
    d.requireStylesheet = function (a, c, e) {
        var h = b.createElement("link");
        h.rel = "stylesheet";
        h.type = "text/css";
        h.href = d.serialize(a, c, e);
        m.appendChild(h);
        return d
    };
    d.requireSet = function (a, c, b) {
        var e = a.length;
        d.each(a, function (a) {
            d.require(a, {}, c, function () {
                --e === 0 && b()
            })
        })
    };
    d.injectCss = function (a) {
        var c = b.createElement("style");
        c.setAttribute("type", "text/css");
        a = a.replace(/\}/g, "}\n");
        e.location.href.match(/^https/) && (a = a.replace(/http:\/\//g, "https://"));
        c.styleSheet ? c.styleSheet.cssText = a : c.appendChild(b.createTextNode(a));
        m.appendChild(c)
    }
});
DISQUS.define("JSON", function () {
    function e(a) {
        return a < 10 ? "0" + a : a
    }
    function g(c) {
        a.lastIndex = 0;
        return a.test(c) ? '"' + c.replace(a, function (a) {
            var c = h[a];
            return typeof c === "string" ? c : "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4)
        }) + '"' : '"' + c + '"'
    }
    function d(a, b) {
        var l, e, h, f, i = c,
            k, o = b[a];
        o && typeof o === "object" && typeof o.toJSON === "function" && !m && (o = o.toJSON(a));
        typeof p === "function" && (o = p.call(b, a, o));
        switch (typeof o) {
            case "string":
                return g(o);
            case "number":
                return isFinite(o) ? String(o) : "null";
            case "boolean":
            case "null":
                return String(o);
            case "object":
                if (!o) return "null";
                c += n;
                k = [];
                if (Object.prototype.toString.apply(o) === "[object Array]") {
                    f = o.length;
                    for (l = 0; l < f; l += 1) k[l] = d(l, o) || "null";
                    h = k.length === 0 ? "[]" : c ? "[\n" + c + k.join(",\n" + c) + "\n" + i + "]" : "[" + k.join(",") + "]";
                    c = i;
                    return h
                }
                if (p && typeof p === "object") {
                    f = p.length;
                    for (l = 0; l < f; l += 1) e = p[l], typeof e === "string" && (h = d(e, o)) && k.push(g(e) + (c ? ": " : ":") + h)
                } else for (e in o) Object.hasOwnProperty.call(o, e) && (h = d(e, o)) && k.push(g(e) + (c ? ": " : ":") + h);
                h = k.length === 0 ? "{}" : c ? "{\n" + c + k.join(",\n" + c) + "\n" + i + "}" : "{" + k.join(",") + "}";
                c = i;
                return h
        }
    }
    var b = {}, m = !1;
    if (typeof Date.prototype.toJSON !== "function") Date.prototype.toJSON = function () {
        return isFinite(this.valueOf()) ? this.getUTCFullYear() + "-" + e(this.getUTCMonth() + 1) + "-" + e(this.getUTCDate()) + "T" + e(this.getUTCHours()) + ":" + e(this.getUTCMinutes()) + ":" + e(this.getUTCSeconds()) + "Z" : null
    }, String.prototype.toJSON = Number.prototype.toJSON = Boolean.prototype.toJSON = function () {
        return this.valueOf()
    };
    var f = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        a = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        c, n, h = {
            "\u0008": "\\b",
            "\t": "\\t",
            "\n": "\\n",
            "\u000c": "\\f",
            "\r": "\\r",
            '"': '\\"',
            "\\": "\\\\"
        }, p;
    b.stringify = function (a, b, l) {
        var e;
        n = c = "";
        if (typeof l === "number") for (e = 0; e < l; e += 1) n += " ";
        else typeof l === "string" && (n = l);
        if ((p = b) && typeof b !== "function" && (typeof b !== "object" || typeof b.length !== "number")) throw Error("JSON.stringify");
        return d("", {
            "": a
        })
    };
    b.parse = function (a, c) {
        function b(a,
        l) {
            var d, e, h = a[l];
            if (h && typeof h === "object") for (d in h) Object.hasOwnProperty.call(h, d) && (e = b(h, d), e !== void 0 ? h[d] = e : delete h[d]);
            return c.call(a, l, h)
        }
        var l, a = String(a);
        f.lastIndex = 0;
        f.test(a) && (a = a.replace(f, function (a) {
            return "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4)
        }));
        if (/^[\],:{}\s]*$/.test(a.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]").replace(/(?:^|:|,)(?:\s*\[)+/g, ""))) return l = eval("(" + a + ")"),
        typeof c === "function" ? b({
            "": l
        }, "") : l;
        throw new SyntaxError("JSON.parse");
    };
    var k = {
        a: [1, 2, 3]
    }, i, l;
    if (Object.toJSON && Object.toJSON(k).replace(/\s/g, "") === '{"a":[1,2,3]}') i = Object.toJSON;
    typeof String.prototype.evalJSON === "function" && (k = '{"a":[1,2,3]}'.evalJSON(), k.a && k.a.length === 3 && k.a[2] === 3 && (l = function (a) {
        return a.evalJSON()
    }));
    (function () {
        var a = [1, 2, 3];
        typeof a.toJSON === "function" && (a = a.toJSON(), m = !(a && a.length === 3 && a[2] === 3))
    })();
    if (m || !i || !l) return {
        stringify: b.stringify,
        parse: b.parse
    };
    return {
        stringify: i,
        parse: l
    }
});
DISQUS.define(function () {
    function e(c) {
        for (a = 1; c = g.shift();) c()
    }
    var g = [],
        d, b = document,
        m = b.documentElement,
        f = m.doScroll,
        a = /^loade|c/.test(b.readyState),
        c;
    b.addEventListener && b.addEventListener("DOMContentLoaded", d = function () {
        b.removeEventListener("DOMContentLoaded", d, !1);
        e()
    }, !1);
    f && b.attachEvent("onreadystatechange", d = function () {
        /^c/.test(b.readyState) && (b.detachEvent("onreadystatechange", d), e())
    });
    c = f ? function (b) {
        self != top ? a ? b() : g.push(b) : function () {
            try {
                m.doScroll("left")
            } catch (a) {
                return setTimeout(function () {
                    c(b)
                }, 50)
            }
            b()
        }()
    } : function (c) {
        a ? c() : g.push(c)
    };
    return {
        domready: c
    }
});
DISQUS.define("Events", function () {
    var e = /\s+/,
        g = {
            on: function (d, b, g) {
                var f, a;
                if (!b) return this;
                d = d.split(e);
                for (f = this._callbacks || (this._callbacks = {}); a = d.shift();) a = f[a] || (f[a] = []), a.push(b), a.push(g);
                return this
            },
            off: function (d, b, g) {
                var f, a, c;
                if (!(a = this._callbacks)) return this;
                if (!d && !b && !g) return delete this._callbacks, this;
                for (d = d ? d.split(e) : _.keys(a); f = d.shift();) if (!(c = a[f]) || !b && !g) delete a[f];
                else for (f = c.length - 2; f >= 0; f -= 2) b && c[f] !== b || g && c[f + 1] !== g || c.splice(f, 2);
                return this
            },
            trigger: function (d) {
                var b,
                g, f, a, c, n, h;
                if (!(g = this._callbacks)) return this;
                h = [];
                d = d.split(e);
                a = 1;
                for (c = arguments.length; a < c; a++) h[a - 1] = arguments[a];
                for (; b = d.shift();) {
                    if (n = g.all) n = n.slice();
                    if (f = g[b]) f = f.slice();
                    if (f) {
                        a = 0;
                        for (c = f.length; a < c; a += 2) f[a].apply(f[a + 1] || this, h)
                    }
                    if (n) {
                        b = [b].concat(h);
                        a = 0;
                        for (c = n.length; a < c; a += 2) n[a].apply(n[a + 1] || this, b)
                    }
                }
                return this
            }
        };
    g.bind = g.on;
    g.unbind = g.off;
    return g
});
DISQUS.define(function (e) {
    function g() {
        throw Error(Array.prototype.join.call(arguments, " "));
    }
    function d(a, c, b) {
        if (a.addEventListener) a.addEventListener(c, b, !1);
        else if (a.attachEvent) a.attachEvent("on" + c, b);
        else throw Error("No event support.");
    }
    var b = e.document,
        m = DISQUS.use("JSON"),
        f = {}, a = {}, c = 0;
    if (!(DISQUS.version && DISQUS.version() === "2")) {
        d(e, "message", function (c) {
            var b, d;
            for (d in a) if (Object.prototype.hasOwnProperty.call(a, d) && c.origin == a[d].origin) {
                b = !0;
                break
            }
            if (b) switch (b = m.parse(c.data), (d = a[b.sender]) || g("Message from our server but with invalid sender UID:", b.sender), b.scope) {
                case "host":
                    d.trigger(b.name, b.data);
                    break;
                case "global":
                    DISQUS.trigger(b.name, b.data);
                    break;
                default:
                    g("Message", b.scope, "not supported. Sender:", c.origin)
            }
        }, !1);
        d(e, "hashchange", function () {
            DISQUS.trigger("window.hashchange", {
                hash: e.location.hash
            })
        }, !1);
        d(e, "resize", function () {
            DISQUS.trigger("window.resize")
        }, !1);
        var n = function () {
            DISQUS.trigger("window.scroll")
        };
        (function (a, b, c, e) {
            var h = (new Date).getTime();
            d(a, b, function () {
                var a = (new Date).getTime();
                a - h >= e && (h = a, c())
            })
        })(e, "scroll", n, 250);
        (function (a, b, c, e) {
            var h;
            d(a, b, function (a) {
                h && clearTimeout(h);
                h = setTimeout(function () {
                    c(a)
                }, e)
            })
        })(e, "scroll", n, 300);
        d(b, "click", function () {
            DISQUS.trigger("window.click")
        });
        n = function () {
            this.uid = c++;
            f[this.uid] = this
        };
        DISQUS.extend(n.prototype, DISQUS.Events);
        n.prototype.destroy = function () {
            delete f[this.uid]
        };
        DISQUS.extend(n, {
            listByKey: function () {
                var a = {}, b;
                for (b in f) Object.prototype.hasOwnProperty.call(f, b) && (a[b] = f[b]);
                return a
            },
            list: function () {
                var a = [],
                    b;
                for (b in f) Object.prototype.hasOwnProperty.call(f, b) && a.push(f[b]);
                return a
            },
            get: function (a) {
                if (Object.prototype.hasOwnProperty.call(f, a)) return f[a];
                return null
            }
        });
        var h = function (a) {
            a = a || {};
            this.isReady = !1;
            this.uid = a.uid || c++;
            this.elem = null;
            this.styles = {};
            this.role = a.role || "application"
        };
        h.prototype.load = function () {
            var a = this.elem = b.createElement("iframe");
            a.setAttribute("id", "dsq" + this.uid);
            a.setAttribute("data-disqus-uid", this.uid);
            a.setAttribute("allowTransparency",
                "true");
            a.setAttribute("frameBorder", "0");
            a.setAttribute("role", this.role);
            for (var c in this.styles) this.styles.hasOwnProperty(c) && (a.style[c] = this.styles[c])
        };
        h.prototype.destroy = function () {
            this.elem && this.elem.parentNode.removeChild(this.elem)
        };
        var p = function (b) {
            var c = this;
            h.call(c, b);
            c.listeners = {};
            c.origin = b.origin;
            c.target = b.target;
            c.container = b.container;
            c.styles = DISQUS.extend({
                width: "100%",
                border: "none",
                overflow: "hidden",
                display: "none"
            }, b.styles || {});
            a[c.uid] = c;
            c.on("ready", function () {
                c.isReady = !0
            })
        };
        DISQUS.extend(p.prototype, DISQUS.Events);
        p.prototype.load = function (a) {
            h.prototype.load.call(this);
            var c = this.elem;
            c.setAttribute("width", "100%");
            c.setAttribute("src", this.target + "#" + this.uid);
            d(c, "load", function () {
                c.style.display = "";
                a && a()
            });
            (b.getElementById(this.container) || b.body).appendChild(c);
            this.elem = c
        };
        p.prototype.sendMessage = function (a, c) {
            var b = function (a, c, b) {
                return function () {
                    b.elem.contentWindow.postMessage(a, c)
                }
            }(m.stringify({
                scope: "client",
                data: {
                    eventName: a,
                    data: c
                }
            }), this.origin,
            this);
            if (this.isReady) b();
            else this.on("ready", b)
        };
        p.prototype.getPosition = function () {
            for (var a = this.elem, c = 0, b = 0; a;) c += a.offsetLeft, b += a.offsetTop, a = a.offsetParent;
            return {
                top: b,
                left: c
            }
        };
        p.prototype.inViewport = function (a) {
            var a = a || this.getPosition(),
                a = a.top,
                c = a + this.elem.offsetHeight,
                b = e.pageYOffset;
            return !(a > b + e.innerHeight || c < b)
        };
        p.prototype.destroy = function () {
            this.off();
            h.prototype.destroy.call(this)
        };
        var k = function (a) {
            h.call(this, a);
            this.contents = a.contents;
            this.container = a.container;
            this.styles = {
                width: "100%",
                border: "none",
                overflow: "hidden"
            };
            a.styles = a.styles || {};
            for (var c in a.styles) a.styles.hasOwnProperty(c) && (this.styles[c] = a.styles[c])
        };
        k.prototype.load = function () {
            h.prototype.load.call(this);
            var a = this.elem;
            a.setAttribute("scrolling", "no");
            (b.getElementById(this.container) || b.body).appendChild(a);
            this.element = a;
            this.window = a.contentWindow;
            try {
                this.window.document.open()
            } catch (c) {
                a.src = "javascript:var d=document.open();d.domain='" + b.domain + "';void(0);"
            }
            this.document = this.window.document;
            this.document.write(this.contents);
            this.document.close();
            if (a = this.document.body) {
                var d = this.element.style;
                d.height = d.minHeight = d.maxHeight = a.offsetHeight + "px"
            }
        };
        k.prototype.exec = function (a) {
            a.call(this, this.window, this.document)
        };
        k.prototype.hide = function () {
            var a = this.element.style.display;
            if (a !== "none") this._display = a;
            this.element.style.display = "none"
        };
        k.prototype.show = function () {
            this.element.style.display = this._display || "block"
        };
        k.prototype.click = function (a) {
            d(this.document.body, "click", function (c) {
                a(c)
            })
        };
        k.prototype.destroy = h.prototype.destroy;
        var i = DISQUS.extend({}, DISQUS.Events);
        return {
            IFRAME: "__widget_iframe__",
            log: function (a) {
                var c = b.getElementById("messages");
                if (c) {
                    var d = b.createElement("p");
                    d.innerHTML = a;
                    c.appendChild(d)
                }
            },
            version: function () {
                return "2"
            },
            on: i.on,
            off: i.off,
            trigger: i.trigger,
            Channel: p,
            Sandbox: k,
            App: n
        }
    }
});
DISQUS.define("next.publisher", function (e) {
    function g(a, c, b) {
        var d, b = b || c;
        if (a === f) return "";
        e.getComputedStyle ? d = f.defaultView.getComputedStyle(a, null).getPropertyValue(c) : a.currentStyle && (d = a.currentStyle[c] ? a.currentStyle[c] : a.currentStyle[b]);
        return d == "transparent" || d === "" || d == "rgba(0, 0, 0, 0)" ? g(a.parentNode, c, b) : d || null
    }
    function d(a) {
        function c(a) {
            a = Number(a).toString(16);
            return a.length == 1 ? "0" + a : a
        }
        if (a.substr(0, 1) === "#") return a;
        var b = /.*?rgb\((\d+),\s*(\d+),\s*(\d+)\)/.exec(a);
        if (!b || b.length !== 4) return "";
        var a = c(b[1]),
            d = c(b[2]),
            b = c(b[3]);
        return "#" + a + d + b
    }
    function b(a, b, d, e) {
        DISQUS.isString(b) && (b = f.createElement(b));
        var m = null;
        b.style.visibility = "hidden";
        a.appendChild(b);
        m = g(b, d, e);
        a.removeChild(b);
        return m
    }
    function m(a) {
        return a.toLowerCase().replace(/^\s+|\s+$/g, "").replace(/['"]/g, "")
    }
    var f = e.document;
    return {
        getContrastYIQ: function (a) {
            a.match("^rgb") && (a = d(a).substr(1));
            var b = parseInt(a.substr(0, 2), 16),
                e = parseInt(a.substr(2, 2), 16),
                a = parseInt(a.substr(4, 2), 16);
            return (b * 299 + e * 587 + a * 114) / 1E3
        },
        colorToHex: d,
        getElementStyle: b,
        getAnchorColor: function (a) {
            var c = f.createElement("a");
            c.href = +new Date;
            return b(a, c, "color")
        },
        normalizeFontValue: m,
        isSerif: function (a) {
            for (var a = b(a, "span", "font-family", "fontFamily").split(","), c = {
                courier: 1,
                times: 1,
                "times new roman": 1,
                georgia: 1,
                palatino: 1,
                serif: 1
            }, d, e = 0; e < a.length; e++) if (d = m(a[e]), c.hasOwnProperty(d)) return !0;
            return !1
        }
    }
});
DISQUS.define(function () {
    function e(e) {
        DISQUS.App.call(this);
        this.switches = {};
        var d = {
            target: e.useSSL ? "https://securecdn.disqus.com/1356132141/build/next-switches/client_ssl.html" : "http://mediacdn.disqus.com/1356132141/build/next-switches/client.html",
            container: e.container
        };
        d.origin = e.useSSL ? "https://securecdn.disqus.com" : "http://mediacdn.disqus.com";
        this.frame = new DISQUS.Channel(d);
        var b = this;
        this.frame.load(function () {
            b.frame.elem.style.display = "none"
        })
    }
    e.prototype = DISQUS.extend({
        fetch: function (e) {
            var d = this,
                e = e || {}, b = e.success;
            delete e.success;
            this.frame.on("switches.received", function (e) {
                d.switches = e;
                DISQUS.trigger("switches.changed", e);
                b && b(e)
            });
            this.frame.sendMessage("fetch", e)
        },
        enabled: function (e) {
            return this.switches[e] ? this.switches[e] : !1
        }
    }, DISQUS.App.prototype);
    return {
        Switches: function (g) {
            return new e(g)
        }
    }
});
DISQUS.define(function () {
    var e = function (e) {
        DISQUS.App.call(this);
        this.settings = e;
        this.frame = null
    };
    DISQUS.extend(e.prototype, DISQUS.App.prototype);
    e.prototype.init = function () {
        var e = this.settings,
            d = "http://disqus.com/embed/profile/",
            b = "http://disqus.com";
        e.useSSL && (d = "https://disqus.com/embed/profile/", b = "https://disqus.com");
        var m = this.frame = new DISQUS.Channel({
            origin: b,
            target: DISQUS.serialize(d, {
                f: e.forum
            }),
            container: e.container,
            uid: this.uid,
            styles: {
                height: "100%",
                position: "fixed",
                top: 0,
                left: 0
            }
        });
        m.on("ready", function a() {
            m.off("ready", a);
            m.sendMessage("init");
            this.trigger("loading.init")
        }, this);
        m.on("close", function () {
            this.frame.elem.style.display = "none"
        }, this);
        m.load();
        this.trigger("loading.start")
    };
    e.prototype.showProfile = function (e) {
        var d = this.frame;
        if (!d.isReady) return void d.on("ready", function m() {
            d.off("ready", m);
            this.showProfile(e)
        }, this);
        d.sendMessage("showProfile", e);
        d.elem.style.display = "block"
    };
    e.prototype.destroy = function () {
        DISQUS.App.prototype.destroy.call(this)
    };
    return {
        Profile: function (g) {
            return new e(g)
        }
    }
});
DISQUS.define("backplane", function () {
    var e;
    try {
        localStorage.setItem("disqus.localStorageTest", "disqus"), localStorage.removeItem("disqus.localStorageTest"), e = !0
    } catch (g) {
        e = !1
    }
    var d = function (b) {
        this.frame = b;
        this.credentials = "unset";
        var d = this;
        typeof Backplane === "function" && typeof Backplane.version === "string" && typeof Backplane.subscribe === "function" && e && Backplane(function () {
            d.initialize()
        })
    };
    DISQUS.extend(d.prototype, {
        frameEvents: {
            invalidate: "clearCredentials"
        },
        initialize: function () {
            var b = this;
            DISQUS.each(this.frameEvents,

            function (d, e) {
                b.frame.on("backplane." + e, typeof d === "function" ? d : b[d], b)
            });
            this.credentialsFromLocalStorage() && this.frame.sendMessage("login", {
                backplane: this.credentials
            });
            this.subscribe()
        },
        subscribe: function () {
            var b = this;
            Backplane.subscribe(function (d) {
                var e = b.handlers[d.type];
                e && e.call(b, d)
            })
        },
        handlers: {
            "identity/login": function (b) {
                var d = b.messageURL,
                    b = b.channel;
                this.credentials !== "unset" && this.credentials !== null && this.credentials.channel === b && this.credentials.messageUrl === d || (this.setCredentials(b,
                d), this.frame.sendMessage("login", {
                    backplane: this.getCredentials()
                }))
            }
        },
        credentialsFromLocalStorage: function () {
            var b = localStorage.getItem("disqus.backplane.channel"),
                d = localStorage.getItem("disqus.backplane.messageUrl");
            this.setCredentials(b, d, !0);
            return this.credentials
        },
        setCredentials: function (b, d, e) {
            if (!b || !d) return void this.clearCredentials();
            e || (localStorage.setItem("disqus.backplane.channel", b), localStorage.setItem("disqus.backplane.messageUrl", d));
            this.credentials = {
                channel: b,
                messageUrl: d
            }
        },
        getCredentials: function () {
            if (this.credentials !== "unset") return this.credentials;
            return this.credentialsFromLocalStorage()
        },
        clearCredentials: function (b) {
            b = b || {};
            this.credentials = null;
            localStorage.removeItem("disqus.backplane.channel");
            localStorage.removeItem("disqus.backplane.messageUrl");
            if (b.redirectUrl) window.location = b.redirectUrl
        }
    });
    return {
        BackplaneIntegration: d
    }
});
DISQUS.define(function (e, g) {
    function d(a, b, c, d, e, f) {
        return '<img width="' + a + '" height="' + b + '" alt="' + d + '" src="data:image/' + c + ";base64," + e + '"' + (f ? 'style="' + f + '"' : "") + "/>"
    }
    function b(a) {
        for (var b = DISQUS.App.list(), d = 0, e = b.length, b = b[d]; d < e; d++) b instanceof c && a(b)
    }
    var m = e.document,
        f = ["iVBORw0KGgoAAAANSUhEUgAAAEcAAAARCAYAAAH4YIFjAAAAGXRFWHRTb2Z0d2FyZQBB", "ZG9iZSBJbWFnZVJlYWR5ccllPAAABwdJREFUeNpi/P//PwMhwAIiGBkZGeK6V8JVh9rq", "dfrc0ixnEDb+wPD2rAAjMSYBBBBRisDWwKxCthIE/q8Q+A8yhCiTAAIIrCi+ZxVMZSAQ", "r19UGs4IMxWd/X8Rw3/GOKDhW43fgzwF1hX7n5EJ2dSp2QFNUKcZwJ31/78CkvPBGkGG",
            "MXidSUTWCxBAxAUAEQAcJzCvIXsDBPwsNBU2nbj+AMpdsFA8PAHsLZj3QC5D9hrIAEtN", "+RMwAzRkxcB0iK3eQ6iQIRAnoMTE//8CyHwmWHQdv/7QAiZ44/ErMP383acsqNB5iMnP", "lsFdsUZ6IU3CCCCA4AYBw8kBJgj06gGkmHJAFgPyQV4ExeQEoNgHJHUBQMoAWRzoerBe", "YHgeQOJ/APIvQPkNUP4EuIdADBAGBRMQOABxQcakdSipHZldNGvL2zWHL8kD1d0HieVN", "33QYqnc/EAfULNwJVw8KTniQwvjAdPz/SEwKmL1KfC5QjwEQr4e5AyVdA3P4ASCe8O3n", "b1whmtib6r3IXlfpATBEFbpWH9ygJSdmBtXrOHPbyZWPXn1AqOZRwDSBS+YHo82SOQwi", "ZnYMoS+EGC42nGdYzBiAnKpgGAbeA3ECkjwYQNnzH758///6o5cgofVIagy+/vgFF//y", "/ecHJLn1/18AA+/teZBcPZL4eSTxBJg7AAKIaomRmpkeV2IG5UcDpMSsAM2zF4BiG9DU",
            "FaCLQxPwBWCC/QBkg/QqoCVuEN4ASuDIaWc/DIMSItBxH0GCrkaqCVBxWO4BJWBQcK/P", "mrL+I1S8H0i9h4mjFfX7GTRyIdEuHzIfZtb/Zdw3oGyQnvP/d9pNgRc+MLCwJMxxWk7A", "I6Ar+YCWVSLLyYkJzIYlZqC6RGBhbg/lFwDlQHoDgfgALLfhjY8/X9XhpWPs/wWM7ody", "MBwDylU8nOzyILYIH3cZslxBgM0cKHM+MOTAGCZnri7XCdS7ASgGLsc/fPlug9cxlrO/", "wUvYxYwJwCgLwHAMcrVlqCJ9BVlchJ+7EhRyQPwAyGaAFnhgsOPMzUhQroLVAU76yp/g", "Gp/vtQbTr45pwMWOp1oDQ6QQiGEi6+EJGLmah0YJQ6CVtu3ivecKYHIpE9b8BPqcDSna", "wHSSu8m3eTvPyAHlzsPkDl25/wXMYAOq+XgtBFwIfn/GwCAOSq8HYCGCsNh8+hvksgYZ", "IJchDkjljAKoHAKVJ6ByBbnmA5XESOL1oFIZSc9/cJkC1IukPuH/z/cw8fswdwyqcgYg",
            "wAaVYwYbQEnDSI1LbGABEDcCC1lYS4yhfO42n+fvPm9GKsAZkfJDA7RcwwYmQM1CbpUU", "ADU3AB3AjxJ7wFwAFGsAqp2A0mBDahww8Gv4Mvrf2AKXWyMzgeHbk3wwh5X/DGPkR1Oo", "HlCmn49cGCABkL8SgZn8ANbAQQaV4ZBK6yGwgbDr3G2GNx+/gkqShMTe1V///vsnA/KY", "joKECjBwMPQCW0EngOrNQWxbHQWGFA8zBlAj5eztpwwbjl9lyPG1DFOUEAIFDqxJB6ks", "oC1ZN2NVsDm7zt4GNUhBgdUPrXwckWtQOJB0VQE2XRF8UQt9hodrIGw+FaDcWVjAwAsh", "hsD7kAbPO2Dr78ZEBoZfHxQYHNYbwEogvIGjKSfOiNysBpaEL/acv8MODBhuUX7u00Bh", "VVx6DZWlxHcDAxQEDl95AMZQAGqHLlSSFIanAnZWll0/f/8Bs2OcDB+5GavJVyGZtevs", "rYdL9p2XQ6rZGcnKI54nZRj2uoMCAVr4K8JkQAKgJsdEYN12AbmYYSGqYGJk/NC8bO91",
            "WHKUFRXgwace6ElDIF4PjHWHc3eeMZy98xSU8mB1mwE0FSQCU8ECZiZGVpi+yw9eLIfV", "lUyMjIf+/f/Pu/bIlTtIdSX5hauo+RagxxMZfr2fwHB3IT/Dy4MMDI/BzTABaP2aAGzm", "gPpN4gQDB1pmgIA+EAfcfvoGXl/mB1hXFuBxCLDs6oc26kBJZiIoxShLCqs9e/tp+vdf", "v8ENB08Tdf9FwHKsMtxxTfvK/SGgbHfx3vNyoL2g7DjR30r74vqjV2yA6lXgbnI2WtoH", "4yhEfGF4sAISSTcm9wOzDcidoE6lPTBLwRuyDMoJ5+DZagnLJIb/f3mh5edGcKoRs+5n", "eHUUUgZxiIrhrK2wFchc7KwMmsByANjiAZUfoGzhCEpJIDlQowOYffqRC2RQS+f1x68H", "Nx6/ygcqY9A7RMZAc5LcTS/zcLLZwcwB1evAzs/8pfsvwDu9yOplgRECzF4M8a7Gryw0", "5NRB+sDtiC/3HjKcKeaDpgAEADVmNIDlsX4DqFPmCOvvMNxdkAAuX95dQFUPKnv06kEB",
            "mQgNOLpV5QbQpAsrcz4QUC+AVJsgqxcgoNcBqQy5QIIdONUDALcn6c0dtMJ9AAAAAElF", "TkSuQmCC"],
        a = ["R0lGODlhEAALAPQAAP///z2LqeLt8dvp7u7090GNqz2LqV+fuJ/F1IW2ycrf51aatHWs", "waXJ14i4ys3h6FmctUCMqniuw+vz9eHs8fb5+meku+Tu8vT4+cfd5bbT3tbm7PH2+AAA", "AAAAAAAAACH/C05FVFNDQVBFMi4wAwEAAAAh/hpDcmVhdGVkIHdpdGggYWpheGxvYWQu", "aW5mbwAh+QQJCwAAACwAAAAAEAALAAAFLSAgjmRpnqSgCuLKAq5AEIM4zDVw03ve27if", "DgfkEYe04kDIDC5zrtYKRa2WQgAh+QQJCwAAACwAAAAAEAALAAAFJGBhGAVgnqhpHIeR", "vsDawqns0qeN5+y967tYLyicBYE7EYkYAgAh+QQJCwAAACwAAAAAEAALAAAFNiAgjoth",
            "LOOIJAkiGgxjpGKiKMkbz7SN6zIawJcDwIK9W/HISxGBzdHTuBNOmcJVCyoUlk7CEAAh", "+QQJCwAAACwAAAAAEAALAAAFNSAgjqQIRRFUAo3jNGIkSdHqPI8Tz3V55zuaDacDyIQ+", "YrBH+hWPzJFzOQQaeavWi7oqnVIhACH5BAkLAAAALAAAAAAQAAsAAAUyICCOZGme1rJY", "5kRRk7hI0mJSVUXJtF3iOl7tltsBZsNfUegjAY3I5sgFY55KqdX1GgIAIfkECQsAAAAs", "AAAAABAACwAABTcgII5kaZ4kcV2EqLJipmnZhWGXaOOitm2aXQ4g7P2Ct2ER4AMul00k", "j5g0Al8tADY2y6C+4FIIACH5BAkLAAAALAAAAAAQAAsAAAUvICCOZGme5ERRk6iy7qpy", "HCVStA3gNa/7txxwlwv2isSacYUc+l4tADQGQ1mvpBAAIfkECQsAAAAsAAAAABAACwAA", "BS8gII5kaZ7kRFGTqLLuqnIcJVK0DeA1r/u3HHCXC/aKxJpxhRz6Xi0ANAZDWa+kEAA7",
            "AAAAAAAAAAAA"],
        c = function (a) {
            DISQUS.App.call(this);
            this.settings = a;
            this.indicators = {
                north: null,
                south: null
            };
            this._boundGlobalEvents = [];
            this.frame = null
        };
    DISQUS.extend(c.prototype, DISQUS.App.prototype);
    c.prototype.init = function () {
        function b(a, c, d) {
            j.on("affiliateLink", function (b) {
                var e = DISQUS.vglnk.$;
                if (!e) return void j.sendMessage("affiliateLink");
                e.request(a + "/click", {
                    format: "jsonp",
                    out: b.url,
                    key: c,
                    loc: j.target,
                    subId: d
                }, {
                    fn: function (a) {
                        return function (b) {
                            var c = {
                                token: a
                            };
                            if (b) c.url = b;
                            j.sendMessage("affiliateLink",
                            c)
                        }
                    }(b.token),
                    timeout: DISQUS.vglnk.opt("click_timeout")
                })
            })
        }
        function c(a, b) {
            k._boundGlobalEvents.push(a);
            DISQUS.on(a, b, k)
        }
        var k = this,
            i = k.settings,
            l = "http://disqus.com/embed/comments/",
            n = "http://disqus.com";
        i.useSSL && (l = "https://disqus.com/embed/comments/", n = "https://disqus.com");
        var q = {
            f: i.forum,
            t_i: i.identifier,
            t_u: i.url || e.location.href,
            t_s: i.slug,
            t_t: i.title,
            s_o: i.sortOrder,
            c: i.useConman || g
        };
        if (i.notSupported) q.n_s = 1;
        var r = DISQUS.isString(i.container) ? m.getElementById(i.container) : i.container,
            j = k.frame = new DISQUS.Channel({
                origin: n,
                target: DISQUS.serialize(l, q),
                container: i.container,
                uid: this.uid
            });
        if (i.notSupported) j.styles.height = "500px";
        var u = !1,
            s, v;
        if (!i.notSupported) s = m.createElement("div"), s.innerHTML = d(71, 17, "png", "DISQUS", f.join("")) + d(16, 11, "gif", "...", a.join(""), "margin:0 0 3px 5px"), r.appendChild(s);
        l = function () {
            var a = j.getPosition(),
                b = e.pageYOffset,
                c = e.innerHeight,
                d = j.inViewport(a);
            d ? (u = !0, j.sendMessage("window.scroll", {
                frameOffset: a,
                pageOffset: b,
                height: c
            }), j.sendMessage("window.inViewport")) : u && !d && (u = !1, j.sendMessage("window.scrollOffViewport"))
        };
        j.on("ready", function o(a) {
            j.off("ready", o);
            s && s.parentNode === r && r.removeChild(s);
            e.clearTimeout(v);
            var b = {
                themeUrl: i.themeUrl,
                permalink: i.permalink,
                anchorColor: i.anchorColor,
                referrer: e.location.href,
                colorScheme: i.colorScheme,
                language: i.language,
                typeface: i.typeface,
                remoteAuthS3: i.remoteAuthS3,
                apiKey: i.apiKey,
                sso: i.sso,
                parentWindowHash: e.location.hash
            };
            if (e.navigator.userAgent.match(/(iPad|iPhone|iPod)/)) b.width = j.elem.offsetWidth;
            j.inViewport() && j.sendMessage("window.inViewport");
            k.clientData = a;
            j.sendMessage("init", b);
            k.trigger("loading.init")
        });
        j.on("resize", function (a) {
            j.elem.style.height = a.height + "px"
        });
        j.on("reload", function () {
            e.location.reload()
        });
        j.on("reset", function () {
            DISQUS.reset({
                reload: !0
            })
        });
        j.on("posts.paginate", function () {
            k.trigger("posts.paginate")
        });
        j.on("posts.create", function (a) {
            k.trigger("posts.create", {
                id: a.id,
                text: a.raw_message
            })
        });
        j.on("scrollTo", function (a) {
            var b = j.getPosition(),
                b = a.relative === "window" ? a.top : b.top + a.top;
            (a.force || !(b > e.pageYOffset && b < e.pageYOffset + e.innerHeight)) && e.scrollTo(0, b)
        });
        j.on("fakeScroll", l);
        j.on("realtime.init", function (a) {
            for (var b = ["north", "south"], c, d, e = 0; e < b.length; e++) d = b[e], c = new DISQUS.Sandbox({
                uid: "-indicator-" + d,
                container: k.settings.container,
                contents: a[d].contents,
                styles: a[d].styles
            }), c.load(), c.hide(),
            function (a) {
                c.click(function () {
                    j.sendMessage("realtime.click", a)
                })
            }(d), k.indicators[d] = c
        });
        j.on("realtime.showNorth", function (a) {
            var b = k.indicators.north;
            b.document.getElementById("message").innerHTML = a;
            b.show()
        });
        j.on("realtime.hideNorth", function () {
            k.indicators.north.hide()
        });
        j.on("realtime.showSouth", function (a) {
            var b = k.indicators.south;
            b.document.getElementById("message").innerHTML = a;
            b.show()
        });
        j.on("realtime.hideSouth", function () {
            k.indicators.south.hide()
        });
        j.on("mainViewRendered", function () {
            DISQUS.trigger("lounge:mainViewRendered");
            k.trigger("loading.done")
        });
        j.on("profile.show", function (a) {
            if (!k.profile) k.profile = DISQUS.Profile({
                container: i.container,
                useSSL: i.useSSL,
                forum: i.forum
            }), k.profile.init();
            k.profile.showProfile(a.username)
        });
        j.on("loadLinkAffiliator", function (a) {
            j.off("loadLinkAffiliator");
            if (!e.vglnk_self && !e.vglnk && ! function () {
                for (var a in e) if (a.indexOf("skimlinks") === 0 || a.indexOf("skimwords") === 0) return !0;
                return !1
            }()) {
                var c = a.apiUrl,
                    d = a.key,
                    f = String(a.id);
                if (!(a.clientUrl == null || c == null || d == null || a.id == null)) DISQUS.define("vglnk", function () {
                    return {
                        api_url: c,
                        key: d,
                        sub_id: f
                    }
                }), e.vglnk_self = "DISQUS.vglnk", DISQUS.require(a.clientUrl), DISQUS.defer(function () {
                    return DISQUS.vglnk.opt
                },

                function () {
                    j.sendMessage("affiliationOptions", {
                        timeout: DISQUS.vglnk.opt("click_timeout")
                    })
                }), b(c, d, f)
            }
        });
        j.on("loadBackplane", function () {
            j.off("loadBackplane");
            k.backplane = new DISQUS.backplane.BackplaneIntegration(j)
        });
        v = e.setTimeout(function () {
            s.innerHTML += '<p>DISQUS seems to be taking longer than usual. <a href="#" onclick="DISQUS.reset({reload: true}); return false;">Reload</a>?</p>'
        }, 1E4);
        j.load(function () {
            i.notSupported ? (j.elem.setAttribute("height", "500px"), j.elem.setAttribute("scrolling", "yes"),
            j.elem.setAttribute("horizontalscrolling", "no"), j.elem.setAttribute("verticalscrolling", "yes")) : (j.elem.setAttribute("scrolling", "no"), j.elem.setAttribute("horizontalscrolling", "no"), j.elem.setAttribute("verticalscrolling", "no"))
        });
        c("window.hashchange", function (a) {
            j.sendMessage("window.hashchange", a.hash)
        });
        c("window.resize", function () {
            j.sendMessage("window.resize")
        });
        c("window.scroll", l);
        c("window.click", function () {
            j.sendMessage("window.click")
        });
        c("switches.changed", function (a) {
            j.sendMessage("switches.changed",
            a)
        });
        k.trigger("loading.start")
    };
    c.prototype.destroy = function () {
        var a = this.indicators;
        this.off();
        if (this._boundGlobalEvents.length) DISQUS.off(this._boundGlobalEvents.join(" "), null, this), this._boundGlobalEvents = null;
        this.frame && this.frame.destroy();
        if (a.north) a.north.destroy(), a.north = null;
        if (a.south) a.south.destroy(), a.south = null;
        DISQUS.App.prototype.destroy.call(this)
    };
    var n = function (a) {
        return new c(a)
    };
    DISQUS.extend(n, {
        listByKey: function () {
            var a = {};
            b(function (b) {
                a[b.uid] = b
            });
            return a
        },
        list: function () {
            var a = [];
            b(function (b) {
                a.push(b)
            });
            return a
        },
        get: function (a) {
            a = DISQUS.App.get(a);
            return a instanceof c && a
        }
    });
    return {
        Lounge: n
    }
});
(function (e, g, d) {
    function b() {
        function a(b) {
            var b = b.getAttribute ? b.getAttribute("src") : b.src,
                c = [/(https?:)\/\/(www\.)?disqus\.com\/forums\/([\w_\-]+)/i, /(https?:)\/\/(www\.)?([\w_\-]+)\.disqus\.com/i, /(https?:)\/\/(www\.)?dev\.disqus\.org\/forums\/([\w_\-]+)/i, /(https?:)\/\/(www\.)?([\w_\-]+)\.dev\.disqus\.org/i],
                d = c.length;
            if (!b || b.substring(b.length - 8) != "embed.js") return null;
            for (var e = 0; e < d; e++) {
                var f = b.match(c[e]);
                if (f && f.length && f.length == 4) return p = f[1] || null, f[3]
            }
            return null
        }
        for (var b = g.getElementsByTagName("script"),
        c = b.length - 1; c >= 0; c--) {
            var d = a(b[c]);
            if (d !== null) return d
        }
        return null
    }
    function m() {
        if (e.location.protocol === "https:") return !0;
        p === d && b();
        return p === "https:"
    }
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