/*! 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 (a) {
    "use strict";
    var c, d = a.documentElement, e = d.firstElementChild || d.firstChild, f = a.createElement("body"), g = a.createElement("div");
    return g.id = "mq-test-1", g.style.cssText = "position:absolute;top:-100em", f.style.background = "none", f.appendChild(g), function (a) {
        return g.innerHTML = '&shy;<style media="' + a + '"> #mq-test-1 { width: 42px; }</style>', d.insertBefore(f, e), c = 42 === g.offsetWidth, d.removeChild(f), {matches: c, media: a}
    }
}(document);

/*! Respond.js v1.3.0: min/max-width media query polyfill. (c) Scott Jehl. MIT/GPLv2 Lic. j.mp/respondjs  */
(function (a) {
    "use strict";
    function x() {
        u(!0)
    }

    var b = {};
    if (a.respond = b, b.update = function () {
    }, b.mediaQueriesSupported = a.matchMedia && a.matchMedia("only all").matches, !b.mediaQueriesSupported) {
        var q, r, t, c = a.document, d = c.documentElement, e = [], f = [], g = [], h = {}, i = 30, j = c.getElementsByTagName("head")[0] || d, k = c.getElementsByTagName("base")[0], l = j.getElementsByTagName("link"), m = [], n = function () {
            for (var b = 0; l.length > b; b++) {
                var c = l[b], d = c.href, e = c.media, f = c.rel && "stylesheet" === c.rel.toLowerCase();
                d && f && !h[d] && (c.styleSheet && c.styleSheet.rawCssText ? (p(c.styleSheet.rawCssText, d, e), h[d] = !0) : (!/^([a-zA-Z:]*\/\/)/.test(d) && !k || d.replace(RegExp.$1, "").split("/")[0] === a.location.host) && m.push({href: d, media: e}))
            }
            o()
        }, o = function () {
            if (m.length) {
                var b = m.shift();
                v(b.href, function (c) {
                    p(c, b.href, b.media), h[b.href] = !0, a.setTimeout(function () {
                        o()
                    }, 0)
                })
            }
        }, p = function (a, b, c) {
            var d = a.match(/@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi), g = d && d.length || 0;
            b = b.substring(0, b.lastIndexOf("/"));
            var h = function (a) {
                return a.replace(/(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g, "$1" + b + "$2$3")
            }, i = !g && c;
            b.length && (b += "/"), i && (g = 1);
            for (var j = 0; g > j; j++) {
                var k, l, m, n;
                i ? (k = c, f.push(h(a))) : (k = d[j].match(/@media *([^\{]+)\{([\S\s]+?)$/) && RegExp.$1, f.push(RegExp.$2 && h(RegExp.$2))), m = k.split(","), n = m.length;
                for (var o = 0; n > o; o++)l = m[o], e.push({media: l.split("(")[0].match(/(only\s+)?([a-zA-Z]+)\s?/) && RegExp.$2 || "all", rules: f.length - 1, hasquery: l.indexOf("(") > -1, minw: l.match(/\(\s*min\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/) && parseFloat(RegExp.$1) + (RegExp.$2 || ""), maxw: l.match(/\(\s*max\-width\s*:\s*(\s*[0-9\.]+)(px|em)\s*\)/) && parseFloat(RegExp.$1) + (RegExp.$2 || "")})
            }
            u()
        }, s = function () {
            var a, b = c.createElement("div"), e = c.body, f = !1;
            return b.style.cssText = "position:absolute;font-size:1em;width:1em", e || (e = f = c.createElement("body"), e.style.background = "none"), e.appendChild(b), d.insertBefore(e, d.firstChild), a = b.offsetWidth, f ? d.removeChild(e) : e.removeChild(b), a = t = parseFloat(a)
        }, u = function (b) {
            var h = "clientWidth", k = d[h], m = "CSS1Compat" === c.compatMode && k || c.body[h] || k, n = {}, o = l[l.length - 1], p = (new Date).getTime();
            if (b && q && i > p - q)return a.clearTimeout(r), r = a.setTimeout(u, i), void 0;
            q = p;
            for (var v in e)if (e.hasOwnProperty(v)) {
                var w = e[v], x = w.minw, y = w.maxw, z = null === x, A = null === y, B = "em";
                x && (x = parseFloat(x) * (x.indexOf(B) > -1 ? t || s() : 1)), y && (y = parseFloat(y) * (y.indexOf(B) > -1 ? t || s() : 1)), w.hasquery && (z && A || !(z || m >= x) || !(A || y >= m)) || (n[w.media] || (n[w.media] = []), n[w.media].push(f[w.rules]))
            }
            for (var C in g)g.hasOwnProperty(C) && g[C] && g[C].parentNode === j && j.removeChild(g[C]);
            for (var D in n)if (n.hasOwnProperty(D)) {
                var E = c.createElement("style"), F = n[D].join("\n");
                E.type = "text/css", E.media = D, j.insertBefore(E, o.nextSibling), E.styleSheet ? E.styleSheet.cssText = F : E.appendChild(c.createTextNode(F)), g.push(E)
            }
        }, v = function (a, b) {
            var c = w();
            c && (c.open("GET", a, !0), c.onreadystatechange = function () {
                4 !== c.readyState || 200 !== c.status && 304 !== c.status || b(c.responseText)
            }, 4 !== c.readyState && c.send(null))
        }, w = function () {
            var b = !1;
            try {
                b = new a.XMLHttpRequest
            } catch (c) {
                b = new a.ActiveXObject("Microsoft.XMLHTTP")
            }
            return function () {
                return b
            }
        }();
        n(), b.update = n, a.addEventListener ? a.addEventListener("resize", x, !1) : a.attachEvent && a.attachEvent("onresize", x)
    }
})(this);
