/*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
/*! NOTE: If you're already including a window.matchMedia polyfill via Modernizr or otherwise, you don't need this part */
window.matchMedia = window.matchMedia || (function(e, f) {
    var c, a = e.documentElement,
        b = a.firstElementChild || a.firstChild,
        d = e.createElement("body"),
        g = e.createElement("div");
    g.id = "mq-test-1";
    g.style.cssText = "position:absolute;top:-100em";
    d.style.background = "none";
    d.appendChild(g);
    return function(h) {
        g.innerHTML = '&shy;<style media="' + h + '"> #mq-test-1 { width: 42px; }</style>';
        a.insertBefore(d, b);
        c = g.offsetWidth == 42;
        a.removeChild(d);
        return {
            matches: c,
            media: h
        }
    }
})(document);

/*! Respond.js v1.1.0: min/max-width media query polyfill. (c) Scott Jehl. MIT/GPLv2 Lic. j.mp/respondjs  */
(function(e) {
    e.respond = {};
    respond.update = function() {};
    respond.mediaQueriesSupported = e.matchMedia && e.matchMedia("only all").matches;
    if (respond.mediaQueriesSupported) {
        return
    }
    var w = e.document,
        s = w.documentElement,
        i = [],
        k = [],
        q = [],
        o = {},
        h = 30,
        f = w.getElementsByTagName("head")[0] || s,
        g = w.getElementsByTagName("base")[0],
        b = f.getElementsByTagName("link"),
        d = [],
        a = function() {
            var D = b,
                y = D.length,
                B = 0,
                A, z, C, x;
            for (; B < y; B++) {
                A = D[B], z = A.href, C = A.media, x = A.rel && A.rel.toLowerCase() === "stylesheet";
                if (!!z && x && !o[z]) {
                    if (A.styleSheet && A.styleSheet.rawCssText) {
                        m(A.styleSheet.rawCssText, z, C);
                        o[z] = true
                    } else {
                        if ((!/^([a-zA-Z:]*\/\/)/.test(z) && !g) || z.replace(RegExp.$1, "").split("/")[0] === e.location.host) {
                            d.push({
                                href: z,
                                media: C
                            })
                        }
                    }
                }
            }
            u()
        },
        u = function() {
            if (d.length) {
                var x = d.shift();
                n(x.href, function(y) {
                    m(y, x.href, x.media);
                    o[x.href] = true;
                    u()
                })
            }
        },
        m = function(I, x, z) {
            var G = I.match(/@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi),
                J = G && G.length || 0,
                x = x.substring(0, x.lastIndexOf("/")),
                y = function(K) {
                    return K.replace(/(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g, "$1" + x + "$2$3")
                },
                A = !J && z,
                D = 0,
                C, E, F, B, H;
            if (x.length) {
                x += "/"
            }
            if (A) {
                J = 1
            }
            for (; D < J; D++) {
                C = 0;
                if (A) {
                    E = z;
                    k.push(y(I))
                } else {
                    E = G[D].match(/@media *([^\{]+)\{([\S\s]+?)$/) && RegExp.$1;
                    k.push(RegExp.$2 && y(RegExp.$2))
                }
                B = E.split(",");
                H = B.length;
                for (; C < H; C++) {
                    F = B[C];
                    i.push({
                        media: F.split("(")[0].match(/(only\s+)?([a-zA-Z]+)\s?/) && RegExp.$2 || "all",
                        rules: k.length - 1,
                        hasquery: F.indexOf("(") > -1,
                        minw: F.match(/\(min\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/) && parseFloat(RegExp.$1) + (RegExp.$2 || ""),
                        maxw: F.match(/\(max\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/) && parseFloat(RegExp.$1) + (RegExp.$2 || "")
                    })
                }
            }
            j()
        },
        l, r, v = function() {
            var z, A = w.createElement("div"),
                x = w.body,
                y = false;
            A.style.cssText = "position:absolute;font-size:1em;width:1em";
            if (!x) {
                x = y = w.createElement("body");
                x.style.background = "none"
            }
            x.appendChild(A);
            s.insertBefore(x, s.firstChild);
            z = A.offsetWidth;
            if (y) {
                s.removeChild(x)
            } else {
                x.removeChild(A)
            }
            z = p = parseFloat(z);
            return z
        },
        p, j = function(I) {
            var x = "clientWidth",
                B = s[x],
                H = w.compatMode === "CSS1Compat" && B || w.body[x] || B,
                D = {},
                G = b[b.length - 1],
                z = (new Date()).getTime();
            if (I && l && z - l < h) {
                clearTimeout(r);
                r = setTimeout(j, h);
                return
            } else {
                l = z
            }
            for (var E in i) {
                var K = i[E],
                    C = K.minw,
                    J = K.maxw,
                    A = C === null,
                    L = J === null,
                    y = "em";
                if (!!C) {
                    C = parseFloat(C) * (C.indexOf(y) > -1 ? (p || v()) : 1)
                }
                if (!!J) {
                    J = parseFloat(J) * (J.indexOf(y) > -1 ? (p || v()) : 1)
                }
                if (!K.hasquery || (!A || !L) && (A || H >= C) && (L || H <= J)) {
                    if (!D[K.media]) {
                        D[K.media] = []
                    }
                    D[K.media].push(k[K.rules])
                }
            }
            for (var E in q) {
                if (q[E] && q[E].parentNode === f) {
                    f.removeChild(q[E])
                }
            }
            for (var E in D) {
                var M = w.createElement("style"),
                    F = D[E].join("\n");
                M.type = "text/css";
                M.media = E;
                f.insertBefore(M, G.nextSibling);
                if (M.styleSheet) {
                    M.styleSheet.cssText = F
                } else {
                    M.appendChild(w.createTextNode(F))
                }
                q.push(M)
            }
        },
        n = function(x, z) {
            var y = c();
            if (!y) {
                return
            }
            y.open("GET", x, true);
            y.onreadystatechange = function() {
                if (y.readyState != 4 || y.status != 200 && y.status != 304) {
                    return
                }
                z(y.responseText)
            };
            if (y.readyState == 4) {
                return
            }
            y.send(null)
        },
        c = (function() {
            var x = false;
            try {
                x = new XMLHttpRequest()
            } catch (y) {
                x = new ActiveXObject("Microsoft.XMLHTTP")
            }
            return function() {
                return x
            }
        })();
    a();
    respond.update = a;

    function t() {
        j(true)
    }
    if (e.addEventListener) {
        e.addEventListener("resize", t, false)
    } else {
        if (e.attachEvent) {
            e.attachEvent("onresize", t)
        }
    }
})(this);