js/vendor/modernizr.js

   1 /*!
   2  * Modernizr v2.8.3
   3  * www.modernizr.com
   4  *
   5  * Copyright (c) Faruk Ates, Paul Irish, Alex Sexton
   6  * Available under the BSD and MIT licenses: www.modernizr.com/license/
   7  */
   8 window.Modernizr = function (a, b, c) {
   9     function d(a) {
  10         t.cssText = a
  11     }
  12
  13     function e(a, b) {
  14         return d(x.join(a + ";") + (b || ""))
  15     }
  16
  17     function f(a, b) {
  18         return typeof a === b
  19     }
  20
  21     function g(a, b) {
  22         return !!~("" + a).indexOf(b)
  23     }
  24
  25     function h(a, b) {
  26         for (var d in a) {
  27             var e = a[d];
  28             if (!g(e, "-") && t[e] !== c)return "pfx" == b ? e : !0
  29         }
  30         return !1
  31     }
  32
  33     function i(a, b, d) {
  34         for (var e in a) {
  35             var g = b[a[e]];
  36             if (g !== c)return d === !1 ? a[e] : f(g, "function") ? g.bind(d || b) : g
  37         }
  38         return !1
  39     }
  40
  41     function j(a, b, c) {
  42         var d = a.charAt(0).toUpperCase() + a.slice(1), e = (a + " " + z.join(d + " ") + d).split(" ");
  43         return f(b, "string") || f(b, "undefined") ? h(e, b) : (e = (a + " " + A.join(d + " ") + d).split(" "), i(e, b, c))
  44     }
  45
  46     function k() {
  47         o.input = function (c) {
  48             for (var d = 0, e = c.length; e > d; d++)E[c[d]] = !!(c[d]in u);
  49             return E.list && (E.list = !(!b.createElement("datalist") || !a.HTMLDataListElement)), E
  50         }("autocomplete autofocus list placeholder max min multiple pattern required step".split(" ")), o.inputtypes = function (a) {
  51             for (var d, e, f, g = 0, h = a.length; h > g; g++)u.setAttribute("type", e = a[g]), d = "text" !== u.type, d && (u.value = v, u.style.cssText = "position:absolute;visibility:hidden;", /^range$/.test(e) && u.style.WebkitAppearance !== c ? (q.appendChild(u), f = b.defaultView, d = f.getComputedStyle && "textfield" !== f.getComputedStyle(u, null).WebkitAppearance && 0 !== u.offsetHeight, q.removeChild(u)) : /^(search|tel)$/.test(e) || (d = /^(url|email)$/.test(e) ? u.checkValidity && u.checkValidity() === !1 : u.value != v)), D[a[g]] = !!d;
  52             return D
  53         }("search tel url email datetime date month week time datetime-local number range color".split(" "))
  54     }
  55
  56     var l, m, n = "2.8.3", o = {}, p = !0, q = b.documentElement, r = "modernizr", s = b.createElement(r), t = s.style, u = b.createElement("input"), v = ":)", w = {}.toString, x = " -webkit- -moz- -o- -ms- ".split(" "), y = "Webkit Moz O ms", z = y.split(" "), A = y.toLowerCase().split(" "), B = {svg: "http://www.w3.org/2000/svg"}, C = {}, D = {}, E = {}, F = [], G = F.slice, H = function (a, c, d, e) {
  57         var f, g, h, i, j = b.createElement("div"), k = b.body, l = k || b.createElement("body");
  58         if (parseInt(d, 10))for (; d--;)h = b.createElement("div"), h.id = e ? e[d] : r + (d + 1), j.appendChild(h);
  59         return f = ["&#173;", '<style id="s', r, '">', a, "</style>"].join(""), j.id = r, (k ? j : l).innerHTML += f, l.appendChild(j), k || (l.style.background = "", l.style.overflow = "hidden", i = q.style.overflow, q.style.overflow = "hidden", q.appendChild(l)), g = c(j, a), k ? j.parentNode.removeChild(j) : (l.parentNode.removeChild(l), q.style.overflow = i), !!g
  60     }, I = function (b) {
  61         var c = a.matchMedia || a.msMatchMedia;
  62         if (c)return c(b) && c(b).matches || !1;
  63         var d;
  64         return H("@media " + b + " { #" + r + " { position: absolute; } }", function (b) {
  65             d = "absolute" == (a.getComputedStyle ? getComputedStyle(b, null) : b.currentStyle).position
  66         }), d
  67     }, J = function () {
  68         function a(a, e) {
  69             e = e || b.createElement(d[a] || "div"), a = "on" + a;
  70             var g = a in e;
  71             return g || (e.setAttribute || (e = b.createElement("div")), e.setAttribute && e.removeAttribute && (e.setAttribute(a, ""), g = f(e[a], "function"), f(e[a], "undefined") || (e[a] = c), e.removeAttribute(a))), e = null, g
  72         }
  73
  74         var d = {
  75             select: "input",
  76             change: "input",
  77             submit: "form",
  78             reset: "form",
  79             error: "img",
  80             load: "img",
  81             abort: "img"
  82         };
  83         return a
  84     }(), K = {}.hasOwnProperty;
  85     m = f(K, "undefined") || f(K.call, "undefined") ? function (a, b) {
  86         return b in a && f(a.constructor.prototype[b], "undefined")
  87     } : function (a, b) {
  88         return K.call(a, b)
  89     }, Function.prototype.bind || (Function.prototype.bind = function (a) {
  90         var b = this;
  91         if ("function" != typeof b)throw new TypeError;
  92         var c = G.call(arguments, 1), d = function () {
  93             if (this instanceof d) {
  94                 var e = function () {
  95                 };
  96                 e.prototype = b.prototype;
  97                 var f = new e, g = b.apply(f, c.concat(G.call(arguments)));
  98                 return Object(g) === g ? g : f
  99             }
 100             return b.apply(a, c.concat(G.call(arguments)))
 101         };
 102         return d
 103     }), C.flexbox = function () {
 104         return j("flexWrap")
 105     }, C.flexboxlegacy = function () {
 106         return j("boxDirection")
 107     }, C.canvas = function () {
 108         var a = b.createElement("canvas");
 109         return !(!a.getContext || !a.getContext("2d"))
 110     }, C.canvastext = function () {
 111         return !(!o.canvas || !f(b.createElement("canvas").getContext("2d").fillText, "function"))
 112     }, C.webgl = function () {
 113         return !!a.WebGLRenderingContext
 114     }, C.touch = function () {
 115         var c;
 116         return "ontouchstart"in a || a.DocumentTouch && b instanceof DocumentTouch ? c = !0 : H(["@media (", x.join("touch-enabled),("), r, ")", "{#modernizr{top:9px;position:absolute}}"].join(""), function (a) {
 117             c = 9 === a.offsetTop
 118         }), c
 119     }, C.geolocation = function () {
 120         return "geolocation"in navigator
 121     }, C.postmessage = function () {
 122         return !!a.postMessage
 123     }, C.websqldatabase = function () {
 124         return !!a.openDatabase
 125     }, C.indexedDB = function () {
 126         return !!j("indexedDB", a)
 127     }, C.hashchange = function () {
 128         return J("hashchange", a) && (b.documentMode === c || b.documentMode > 7)
 129     }, C.history = function () {
 130         return !(!a.history || !history.pushState)
 131     }, C.draganddrop = function () {
 132         var a = b.createElement("div");
 133         return "draggable"in a || "ondragstart"in a && "ondrop"in a
 134     }, C.websockets = function () {
 135         return "WebSocket"in a || "MozWebSocket"in a
 136     }, C.rgba = function () {
 137         return d("background-color:rgba(150,255,150,.5)"), g(t.backgroundColor, "rgba")
 138     }, C.hsla = function () {
 139         return d("background-color:hsla(120,40%,100%,.5)"), g(t.backgroundColor, "rgba") || g(t.backgroundColor, "hsla")
 140     }, C.multiplebgs = function () {
 141         return d("background:url(https://),url(https://),red url(https://)"), /(url\s*\(.*?){3}/.test(t.background)
 142     }, C.backgroundsize = function () {
 143         return j("backgroundSize")
 144     }, C.borderimage = function () {
 145         return j("borderImage")
 146     }, C.borderradius = function () {
 147         return j("borderRadius")
 148     }, C.boxshadow = function () {
 149         return j("boxShadow")
 150     }, C.textshadow = function () {
 151         return "" === b.createElement("div").style.textShadow
 152     }, C.opacity = function () {
 153         return e("opacity:.55"), /^0.55$/.test(t.opacity)
 154     }, C.cssanimations = function () {
 155         return j("animationName")
 156     }, C.csscolumns = function () {
 157         return j("columnCount")
 158     }, C.cssgradients = function () {
 159         var a = "background-image:", b = "gradient(linear,left top,right bottom,from(#9f9),to(white));", c = "linear-gradient(left top,#9f9, white);";
 160         return d((a + "-webkit- ".split(" ").join(b + a) + x.join(c + a)).slice(0, -a.length)), g(t.backgroundImage, "gradient")
 161     }, C.cssreflections = function () {
 162         return j("boxReflect")
 163     }, C.csstransforms = function () {
 164         return !!j("transform")
 165     }, C.csstransforms3d = function () {
 166         var a = !!j("perspective");
 167         return a && "webkitPerspective"in q.style && H("@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}", function (b) {
 168             a = 9 === b.offsetLeft && 3 === b.offsetHeight
 169         }), a
 170     }, C.csstransitions = function () {
 171         return j("transition")
 172     }, C.fontface = function () {
 173         var a;
 174         return H('@font-face {font-family:"font";src:url("https://")}', function (c, d) {
 175             var e = b.getElementById("smodernizr"), f = e.sheet || e.styleSheet, g = f ? f.cssRules && f.cssRules[0] ? f.cssRules[0].cssText : f.cssText || "" : "";
 176             a = /src/i.test(g) && 0 === g.indexOf(d.split(" ")[0])
 177         }), a
 178     }, C.generatedcontent = function () {
 179         var a;
 180         return H(["#", r, "{font:0/0 a}#", r, ':after{content:"', v, '";visibility:hidden;font:3px/1 a}'].join(""), function (b) {
 181             a = b.offsetHeight >= 3
 182         }), a
 183     }, C.video = function () {
 184         var a = b.createElement("video"), c = !1;
 185         try {
 186             (c = !!a.canPlayType) && (c = new Boolean(c), c.ogg = a.canPlayType('video/ogg; codecs="theora"').replace(/^no$/, ""), c.h264 = a.canPlayType('video/mp4; codecs="avc1.42E01E"').replace(/^no$/, ""), c.webm = a.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/, ""))
 187         } catch (d) {
 188         }
 189         return c
 190     }, C.audio = function () {
 191         var a = b.createElement("audio"), c = !1;
 192         try {
 193             (c = !!a.canPlayType) && (c = new Boolean(c), c.ogg = a.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/, ""), c.mp3 = a.canPlayType("audio/mpeg;").replace(/^no$/, ""), c.wav = a.canPlayType('audio/wav; codecs="1"').replace(/^no$/, ""), c.m4a = (a.canPlayType("audio/x-m4a;") || a.canPlayType("audio/aac;")).replace(/^no$/, ""))
 194         } catch (d) {
 195         }
 196         return c
 197     }, C.localstorage = function () {
 198         try {
 199             return localStorage.setItem(r, r), localStorage.removeItem(r), !0
 200         } catch (a) {
 201             return !1
 202         }
 203     }, C.sessionstorage = function () {
 204         try {
 205             return sessionStorage.setItem(r, r), sessionStorage.removeItem(r), !0
 206         } catch (a) {
 207             return !1
 208         }
 209     }, C.webworkers = function () {
 210         return !!a.Worker
 211     }, C.applicationcache = function () {
 212         return !!a.applicationCache
 213     }, C.svg = function () {
 214         return !!b.createElementNS && !!b.createElementNS(B.svg, "svg").createSVGRect
 215     }, C.inlinesvg = function () {
 216         var a = b.createElement("div");
 217         return a.innerHTML = "<svg/>", (a.firstChild && a.firstChild.namespaceURI) == B.svg
 218     }, C.smil = function () {
 219         return !!b.createElementNS && /SVGAnimate/.test(w.call(b.createElementNS(B.svg, "animate")))
 220     }, C.svgclippaths = function () {
 221         return !!b.createElementNS && /SVGClipPath/.test(w.call(b.createElementNS(B.svg, "clipPath")))
 222     };
 223     for (var L in C)m(C, L) && (l = L.toLowerCase(), o[l] = C[L](), F.push((o[l] ? "" : "no-") + l));
 224     return o.input || k(), o.addTest = function (a, b) {
 225         if ("object" == typeof a)for (var d in a)m(a, d) && o.addTest(d, a[d]); else {
 226             if (a = a.toLowerCase(), o[a] !== c)return o;
 227             b = "function" == typeof b ? b() : b, "undefined" != typeof p && p && (q.className += " " + (b ? "" : "no-") + a), o[a] = b
 228         }
 229         return o
 230     }, d(""), s = u = null, function (a, b) {
 231         function c(a, b) {
 232             var c = a.createElement("p"), d = a.getElementsByTagName("head")[0] || a.documentElement;
 233             return c.innerHTML = "x<style>" + b + "</style>", d.insertBefore(c.lastChild, d.firstChild)
 234         }
 235
 236         function d() {
 237             var a = s.elements;
 238             return "string" == typeof a ? a.split(" ") : a
 239         }
 240
 241         function e(a) {
 242             var b = r[a[p]];
 243             return b || (b = {}, q++, a[p] = q, r[q] = b), b
 244         }
 245
 246         function f(a, c, d) {
 247             if (c || (c = b), k)return c.createElement(a);
 248             d || (d = e(c));
 249             var f;
 250             return f = d.cache[a] ? d.cache[a].cloneNode() : o.test(a) ? (d.cache[a] = d.createElem(a)).cloneNode() : d.createElem(a), !f.canHaveChildren || n.test(a) || f.tagUrn ? f : d.frag.appendChild(f)
 251         }
 252
 253         function g(a, c) {
 254             if (a || (a = b), k)return a.createDocumentFragment();
 255             c = c || e(a);
 256             for (var f = c.frag.cloneNode(), g = 0, h = d(), i = h.length; i > g; g++)f.createElement(h[g]);
 257             return f
 258         }
 259
 260         function h(a, b) {
 261             b.cache || (b.cache = {}, b.createElem = a.createElement, b.createFrag = a.createDocumentFragment, b.frag = b.createFrag()), a.createElement = function (c) {
 262                 return s.shivMethods ? f(c, a, b) : b.createElem(c)
 263             }, a.createDocumentFragment = Function("h,f", "return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&(" + d().join().replace(/[\w\-]+/g, function (a) {
 264                 return b.createElem(a), b.frag.createElement(a), 'c("' + a + '")'
 265             }) + ");return n}")(s, b.frag)
 266         }
 267
 268         function i(a) {
 269             a || (a = b);
 270             var d = e(a);
 271             return !s.shivCSS || j || d.hasCSS || (d.hasCSS = !!c(a, "article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}template{display:none}")), k || h(a, d), a
 272         }
 273
 274         var j, k, l = "3.7.0", m = a.html5 || {}, n = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i, o = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i, p = "_html5shiv", q = 0, r = {};
 275         !function () {
 276             try {
 277                 var a = b.createElement("a");
 278                 a.innerHTML = "<xyz></xyz>", j = "hidden"in a, k = 1 == a.childNodes.length || function () {
 279                     b.createElement("a");
 280                     var a = b.createDocumentFragment();
 281                     return "undefined" == typeof a.cloneNode || "undefined" == typeof a.createDocumentFragment || "undefined" == typeof a.createElement
 282                 }()
 283             } catch (c) {
 284                 j = !0, k = !0
 285             }
 286         }();
 287         var s = {
 288             elements: m.elements || "abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output progress section summary template time video",
 289             version: l,
 290             shivCSS: m.shivCSS !== !1,
 291             supportsUnknownElements: k,
 292             shivMethods: m.shivMethods !== !1,
 293             type: "default",
 294             shivDocument: i,
 295             createElement: f,
 296             createDocumentFragment: g
 297         };
 298         a.html5 = s, i(b)
 299     }(this, b), o._version = n, o._prefixes = x, o._domPrefixes = A, o._cssomPrefixes = z, o.mq = I, o.hasEvent = J, o.testProp = function (a) {
 300         return h([a])
 301     }, o.testAllProps = j, o.testStyles = H, o.prefixed = function (a, b, c) {
 302         return b ? j(a, b, c) : j(a, "pfx")
 303     }, q.className = q.className.replace(/(^|\s)no-js(\s|$)/, "$1$2") + (p ? " js " + F.join(" ") : ""), o
 304 }(this, this.document);