-
Notifications
You must be signed in to change notification settings - Fork 1
/
redux-observable.html
812 lines (653 loc) · 48.7 KB
/
redux-observable.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="UTF-8">
<title>SUBSPACE</title>
<meta name="description" content="Reactive ÐApp Development">
<meta http-equiv="X-UA-CompatibleSUBSPACE" content="IE=Edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Canonical links -->
<link rel="canonical" href="http://localhost:4000/redux-observable.html">
<!-- Icon -->
<meta name="msapplication-TileColor" content="#080E1A">
<link rel="icon" type="image/png" href="/images/favicon.png" sizes="32x32" />
<link rel="apple-touch-icon" sizes="76x76" href="/images/apple-touch-icon-60x60-precomposed.png">
<link rel="apple-touch-icon" sizes="76x76" href="/images/apple-touch-icon-76x76-precomposed.png">
<link rel="apple-touch-icon" sizes="120x120" href="/images/apple-touch-icon-120x120-precomposed.png">
<link rel="apple-touch-icon" sizes="152x152" href="/images/apple-touch-icon-152x152-precomposed.png">
<link rel="apple-touch-icon" sizes="180x180" href="/images/apple-touch-icon-precomposed.png">
<link rel="apple-touch-icon" href="/images/apple-touch-icon-precomposed.png">
<!-- CSS -->
<link rel="stylesheet" href="/css/application.css">
<!-- endbuild -->
<link href="https://fonts.googleapis.com/css?family=Roboto:400,700" rel="stylesheet">
<meta property="og:image" content="/img/share.png?v=0.0.5" />
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.15.4/styles/dracula.min.css">
<meta name="generator" content="Hexo 4.2.0"></head>
<body>
<body>
<div id="stars"></div>
<div id="stars2"></div>
<header role="banner" class="o-header">
<div class="o-header__container c-spotlightbox">
<div class="o-constrained">
<div class="o-header__top js-header">
<div><a href="/" class="a-logo">Keycard</a></div>
<nav role="navigation" class="o-navigation c-navigation">
<a href="#" class="c-navigation__trigger js-navigation-open">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon"><title>navigation-menu</title><rect x="0.5" y="2.5" width="23" height="3" rx="1" ry="1"/><rect x="0.5" y="10.5" width="23" height="3" rx="1" ry="1"/><rect x="0.5" y="18.5" width="23" height="3" rx="1" ry="1"/></svg>
</a>
<div class="o-navigation__list c-navigation__list js-navigation-list">
<a href="/" class="a-logo"></a>
<a href="#" class="o-navigation__close js-navigation-close">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon"><title>close</title><path d="M14.3,12.179a.25.25,0,0,1,0-.354l9.263-9.262A1.5,1.5,0,0,0,21.439.442L12.177,9.7a.25.25,0,0,1-.354,0L2.561.442A1.5,1.5,0,0,0,.439,2.563L9.7,11.825a.25.25,0,0,1,0,.354L.439,21.442a1.5,1.5,0,0,0,2.122,2.121L11.823,14.3a.25.25,0,0,1,.354,0l9.262,9.263a1.5,1.5,0,0,0,2.122-2.121Z"/></svg>
</a>
<a href="/getting-started.html" title="Getting started"
class="o-navigation__item ">
Getting started
</a>
<a href="/api.html" title="API"
class="o-navigation__item ">
API
</a>
<a href="https://github.com/embarklabs/subspace" title="Github"
class="o-navigation__item">
Github
</a>
</div>
</nav>
</div>
</div>
</div>
</header>
<div class="o-distance">
<!-- The main content area -->
<main role="main">
<div class="o-constrained o-content">
<div class="o-grid">
<div class="o-grid__column-1-1 o-grid__column-large-1-3">
<a href="" title="Docs categories" class="a-button js-docs-trigger c-side-navigation__trigger">Docs categories</a>
<ul class="c-side-navigation js-docs-sidebar">
<li class="c-side-navigation__header">
<a href="#" class="c-side-navigation__header__offset js-docs-trigger-close">
<svg width="18" height="17" viewBox="0 0 18 17" fill="none" xmlns="http://www.w3.org/2000/svg"> <rect x="1.5752" y="0.368273" width="22" height="1" rx="0.5" transform="rotate(45 1.5752 0.368273)" fill="#090909"></rect> <rect x="0.868164" y="15.9246" width="22" height="1" rx="0.5" transform="rotate(-45 0.868164 15.9246)" fill="#090909"></rect> </svg>
</a>
</li>
<li class="c-side-navigation__item ">
<a href="how-it-works.html" class="c-side-navigation__item__anchor">How it works</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html" class="c-side-navigation__item__anchor">Getting Started</a>
<ul class="c-side-navigation__item__tree">
<li class="c-side-navigation__item ">
<a href="getting-started.html#Installation" class="c-side-navigation__item__anchor">Installation</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Importing-the-library" class="c-side-navigation__item__anchor">Importing the library</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Connecting-to-a-web3-provider" class="c-side-navigation__item__anchor">Connecting to a web3 provider</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Enhancing-your-contract-objects" class="c-side-navigation__item__anchor">Enhancing your contract objects</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Reacting-to-data" class="c-side-navigation__item__anchor">Reacting to data</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Tracking-state" class="c-side-navigation__item__anchor">Tracking state</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Tracking-events" class="c-side-navigation__item__anchor">Tracking events</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Tracking-balances" class="c-side-navigation__item__anchor">Tracking balances</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Getting-block-data-gas-prices-and-block-time" class="c-side-navigation__item__anchor">Getting block data, gas prices and block time</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Subscriptions" class="c-side-navigation__item__anchor">Subscriptions</a>
</li>
<li class="c-side-navigation__item ">
<a href="getting-started.html#Cleanup" class="c-side-navigation__item__anchor">Cleanup</a>
</li>
</ul>
</li>
<li class="c-side-navigation__item ">
<span class="c-side-navigation__item__anchor">Integrations</span>
<ul class="c-side-navigation__item__tree">
<li class="c-side-navigation__item ">
<a href="integrations-overview.html" class="c-side-navigation__item__anchor">Overview</a>
</li>
<li class="c-side-navigation__item ">
<a href="react.html" class="c-side-navigation__item__anchor">React</a>
</li>
<li class="c-side-navigation__item ">
<a href="vue.html" class="c-side-navigation__item__anchor">Vue</a>
</li>
<li class="c-side-navigation__item ">
<span class="c-side-navigation__item__anchor">Redux</span>
<ul class="c-side-navigation__item__tree">
<li class="c-side-navigation__item ">
<a href="redux.html" class="c-side-navigation__item__anchor">redux</a>
</li>
<li class="c-side-navigation__item is-active">
<a href="redux-observable.html" class="c-side-navigation__item__anchor">redux-observable</a>
</li>
</ul>
</li>
<li class="c-side-navigation__item ">
<a href="reactive-graphql.html" class="c-side-navigation__item__anchor">reactive-graphql</a>
</li>
<li class="c-side-navigation__item ">
<a href="apollo-client.html" class="c-side-navigation__item__anchor">apollo-client</a>
</li>
</ul>
</li>
<li class="c-side-navigation__item ">
<a href="tutorial.html" class="c-side-navigation__item__anchor">Tutorial</a>
</li>
<li class="c-side-navigation__item ">
<a href="api.html" class="c-side-navigation__item__anchor">API</a>
<ul class="c-side-navigation__item__tree">
<li class="c-side-navigation__item ">
<a href="api.html#general" class="c-side-navigation__item__anchor">General</a>
</li>
<li class="c-side-navigation__item ">
<a href="api.html#Contract-methods" class="c-side-navigation__item__anchor">Contract methods</a>
</li>
<li class="c-side-navigation__item ">
<a href="api.html#Blocks-gas-price-and-block-time" class="c-side-navigation__item__anchor">Blocks, gas price and block time</a>
</li>
<li class="c-side-navigation__item ">
<a href="api.html#Low-level-API-for-data-tracking" class="c-side-navigation__item__anchor">Low level API for data tracking</a>
</li>
</ul>
</li>
</ul>
</div>
<div class="o-grid__column-1-1 o-grid__column-large-2-3">
<h1 id="redux-observable"><a href="#redux-observable" class="headerlink" title="redux-observable"></a>redux-observable</h1><p><a href="https://redux-observable.js.org/" target="_blank" rel="noopener">redux-observables</a> can be used to manage side effects via <code>Epics</code> (their core primitive to receive and create stream of actions). <strong>Subspace</strong> can be configured inside these epics. </p>
<p>It’s recommended to compose these epics by using <a href="https://www.learnrxjs.io/operators/transformation/mergemap.html" target="_blank" rel="noopener">mergeMap</a> or <a href="https://www.learnrxjs.io/operators/transformation/switchmap.html" target="_blank" rel="noopener">switchMap</a> operators.</p>
<p>Here’s an example on how to use <strong>Subspace</strong> to subscribe to an Event when the action <code>SOME_ACTION</code> is dispatched, and then it will trigger <code>myAction</code> when the observable emits a value.</p>
<!-- Has Prism -->
<pre class="line-numbers" style="" ><code class="language-js">// ...
const myEpic = action$ =>
action$.pipe(
ofType("SOME_ACTION"), // Execute when the action type is 'INIT'
switchMap(action =>
subspace
.trackEvent(MyContract, "MyEventName", { filter: {}, fromBlock: 1})
.pipe(
map(myAction) // Trigger redux action: MY_ACTION with the eventData
)
)
);
// ...
</code></pre>
<div class="c-notification">
An example is available in <a href="https://github.com/embarklabs/subspace/tree/master/examples/redux-observable" target="_blank">Github</a>
</div>
<h4 id="Further-read"><a href="#Further-read" class="headerlink" title="Further read"></a>Further read</h4><ul>
<li><a href="https://redux-observable.js.org/docs/basics/Epics.html" target="_blank" rel="noopener">Epics</a></li>
</ul>
</div>
</div>
</div>
</main>
</div>
<footer role="contentinfo" class="c-spotlightbox o-distance js-inviewport-item">
<div class="o-constrained">
<div class="o-banner o-center">
<p class="h3 o-banner__item">You want to dive <strong>into the framework?</strong></p>
<a href="/getting-started.html" title="" class="a-button o-banner__item">Getting
started</a>
</div>
<span class="c-divider u-background-color-light o-distance-xl"></span>
<div class="o-grid o-distance-xl">
<div class="o-grid__column-1-1 o-grid__column-xlarge-2-4">
<div>
<a href="./" class="a-logo">Subspace</a>
</div>
<div class="c-box u-inline-block u-border-color-light o-distance-m">
<div class="o-media-short">
<span class="u-text-color-quiet">We are part of EmbarkLabs</span>
<img src="/images/embark-logo.svg" class="o-vertical-alignment__item">
</div>
</div>
</div>
<div class="o-grid__column-1-2 o-grid__column-large-1-4 o-grid__column-xlarge-1-4">
<p class="h6 u-text-color-quiet u-text-uppercase">Resources</p>
<ul class="o-list">
<li><a href="/getting-started.html" title="footer.resources.links.contact">Getting started</a></li>
<li><a href="/overview-integrations.html" title="footer.resources.links.privacy">Integrations</a></li>
<li><a href="/api.html" target="_blank" title="footer.resources.links.privacy" target="_blank">API</a></li>
</ul>
</div>
<div class="o-grid__column-1-2 o-grid__column-large-1-4 o-grid__column-xlarge-1-4">
<p class="h6 u-text-color-quiet u-text-uppercase">The Status Network</p>
<ul class="o-list">
<li><a href="https://status.im/" title="footer.status.links.status" target="_blank">Status</a></li>
<li><a href="https://dap.ps/" title="dap.ps" target="_blank">dap.ps</a></li>
<li><a href="https://teller.exchange/" title="Teller" target="_blank">Teller</a></li>
<li><a href="https://assemble.fund/" title="Assemble" target="_blank">Assemble</a></li>
<li><a href="https://embark.status.im/" title="Embark" target="_blank">Embark</a></li>
<li><a href="https://subspace.status.im/" title="Subspace" target="_blank">Subspace</a></li>
<li><a href="https://vac.dev/" title="Vac" target="_blank">Vac</a></li>
<li><a href="https://nimbus.status.im/" title="Nimbus" target="_blank">Nimbus</a></li>
</ul>
</div>
</div>
<div class="o-distance">
<p class="o-vertical-alignment o-center u-text-color-quiet">
MIT Licensed | Subspace is part of the Status Network
</p>
</div>
</div>
</footer>
<script
src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<!-- Fathom - simple website analytics - https://github.com/usefathom/fathom -->
<script type="text/javascript">
(function(f, a, t, h, o, m){
a[h]=a[h]||function(){
(a[h].q=a[h].q||[]).push(arguments)
};
o=f.createElement('script'),
m=f.getElementsByTagName('script')[0];
o.async=1; o.src=t; o.id='fathom-script';
m.parentNode.insertBefore(o,m)
})(document, window, '//fathom.status.im/tracker.js', 'fathom');
fathom('set', 'siteId', 'DNONS');
fathom('trackPageview');
</script>
<!-- / Fathom -->
<script>
/*!
* jQuery.anchorScroll jQuery Plugin v1.0
*
* Author: Virgiliu Diaconu
* http://www.virgiliu.com
* Licensed under the MIT license.
*/
!function(o){"use strict";o.anchorScroll=function(l,t){var n=this;n.$el=o(l),n.el=l,n.init=function(){n.options=o.extend({},o.anchorScroll.defaultOptions,t)},n.$el.click(function(t){if(t.preventDefault(),o(t.target).closest("a").length&&o(n.el.hash).length){var e=o(n.el.hash).offset().top-n.options.offsetTop,s="this"===n.$el.data("classTo")?n.el:n.$el.data("classTo"),c=n.$el.data("onScroll"),a=n.$el.data("scrollEnd");"function"==typeof n.options.scrollStart&&n.options.scrollStart.call(l),o(s).addClass(c).removeClass(a),o("html,body").animate({scrollTop:e},n.options.scrollSpeed).promise().done(function(){o(s).addClass(a).removeClass(c),"function"==typeof n.options.scrollEnd&&n.options.scrollEnd.call(l)})}}),n.init()},o.anchorScroll.defaultOptions={scrollSpeed:800,offsetTop:0},o.fn.anchorScroll=function(l){return this.each(function(){new o.anchorScroll(this,l)})}}(jQuery,window,document);
</script>
<script>(function(root, factory) {
if (typeof define === "function" && define.amd) {
define([], function() {
return factory();
});
} else if (typeof exports === "object") {
module.exports = factory();
} else {
root.Headhesive = factory();
}
})(this, function() {
"use strict";
var _mergeObj = function(to, from) {
for (var p in from) {
if (from.hasOwnProperty(p)) {
to[p] = typeof from[p] === "object" ? _mergeObj(to[p], from[p]) : from[p];
}
}
return to;
};
var _throttle = function(func, wait) {
var _now = Date.now || function() {
return new Date().getTime();
};
var context, args, result;
var timeout = null;
var previous = 0;
var later = function() {
previous = _now();
timeout = null;
result = func.apply(context, args);
context = args = null;
};
return function() {
var now = _now();
var remaining = wait - (now - previous);
context = this;
args = arguments;
if (remaining <= 0) {
clearTimeout(timeout);
timeout = null;
previous = now;
result = func.apply(context, args);
context = args = null;
} else if (!timeout) {
timeout = setTimeout(later, remaining);
}
return result;
};
};
var _getScrollY = function() {
return window.pageYOffset !== undefined ? window.pageYOffset : (document.documentElement || document.body.parentNode || document.body).scrollTop;
};
var _getElemY = function(elem, side) {
var pos = 0;
var elemHeight = elem.offsetHeight;
while (elem) {
pos += elem.offsetTop;
elem = elem.offsetParent;
}
if (side === "bottom") {
pos = pos + elemHeight;
}
return pos;
};
var Headhesive = function(elem, options) {
if (!("querySelector" in document && "addEventListener" in window)) {
return;
}
this.visible = false;
this.options = {
offset: 300,
offsetSide: "top",
classes: {
clone: "headhesive",
stick: "headhesive--stick",
unstick: "headhesive--unstick"
},
throttle: 250,
onInit: function() {},
onStick: function() {},
onUnstick: function() {},
onDestroy: function() {}
};
this.elem = typeof elem === "string" ? document.querySelector(elem) : elem;
this.options = _mergeObj(this.options, options);
this.init();
};
Headhesive.prototype = {
constructor: Headhesive,
init: function() {
this.clonedElem = this.elem.cloneNode(true);
this.clonedElem.className += " " + this.options.classes.clone;
document.body.insertBefore(this.clonedElem, document.body.firstChild);
if (typeof this.options.offset === "number") {
this.scrollOffset = this.options.offset;
} else if (typeof this.options.offset === "string") {
this._setScrollOffset();
} else {
throw new Error("Invalid offset: " + this.options.offset);
}
this._throttleUpdate = _throttle(this.update.bind(this), this.options.throttle);
this._throttleScrollOffset = _throttle(this._setScrollOffset.bind(this), this.options.throttle);
window.addEventListener("scroll", this._throttleUpdate, false);
window.addEventListener("resize", this._throttleScrollOffset, false);
this.options.onInit.call(this);
},
_setScrollOffset: function() {
if (typeof this.options.offset === "string") {
this.scrollOffset = _getElemY(document.querySelector(this.options.offset), this.options.offsetSide);
}
},
destroy: function() {
document.body.removeChild(this.clonedElem);
window.removeEventListener("scroll", this._throttleUpdate);
window.removeEventListener("resize", this._throttleScrollOffset);
this.options.onDestroy.call(this);
},
stick: function() {
if (!this.visible) {
this.clonedElem.className = this.clonedElem.className.replace(new RegExp("(^|\\s)*" + this.options.classes.unstick + "(\\s|$)*", "g"), "");
this.clonedElem.className += " " + this.options.classes.stick;
this.visible = true;
this.options.onStick.call(this);
}
},
unstick: function() {
if (this.visible) {
this.clonedElem.className = this.clonedElem.className.replace(new RegExp("(^|\\s)*" + this.options.classes.stick + "(\\s|$)*", "g"), "");
this.clonedElem.className += " " + this.options.classes.unstick;
this.visible = false;
this.options.onUnstick.call(this);
}
},
update: function() {
if (_getScrollY() > this.scrollOffset) {
this.stick();
} else {
this.unstick();
}
}
};
return Headhesive;
});</script>
<script>
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports?require("jquery"):window.jQuery||window.Zepto)}(function(a){var b,c,d,e,f,g,h="Close",i="BeforeClose",j="AfterClose",k="BeforeAppend",l="MarkupParse",m="Open",n="Change",o="mfp",p="."+o,q="mfp-ready",r="mfp-removing",s="mfp-prevent-close",t=function(){},u=!!window.jQuery,v=a(window),w=function(a,c){b.ev.on(o+a+p,c)},x=function(b,c,d,e){var f=document.createElement("div");return f.className="mfp-"+b,d&&(f.innerHTML=d),e?c&&c.appendChild(f):(f=a(f),c&&f.appendTo(c)),f},y=function(c,d){b.ev.triggerHandler(o+c,d),b.st.callbacks&&(c=c.charAt(0).toLowerCase()+c.slice(1),b.st.callbacks[c]&&b.st.callbacks[c].apply(b,a.isArray(d)?d:[d]))},z=function(c){return c===g&&b.currTemplate.closeBtn||(b.currTemplate.closeBtn=a(b.st.closeMarkup.replace("%title%",b.st.tClose)),g=c),b.currTemplate.closeBtn},A=function(){a.magnificPopup.instance||(b=new t,b.init(),a.magnificPopup.instance=b)},B=function(){var a=document.createElement("p").style,b=["ms","O","Moz","Webkit"];if(void 0!==a.transition)return!0;for(;b.length;)if(b.pop()+"Transition"in a)return!0;return!1};t.prototype={constructor:t,init:function(){var c=navigator.appVersion;b.isLowIE=b.isIE8=document.all&&!document.addEventListener,b.isAndroid=/android/gi.test(c),b.isIOS=/iphone|ipad|ipod/gi.test(c),b.supportsTransition=B(),b.probablyMobile=b.isAndroid||b.isIOS||/(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent),d=a(document),b.popupsCache={}},open:function(c){var e;if(c.isObj===!1){b.items=c.items.toArray(),b.index=0;var g,h=c.items;for(e=0;e<h.length;e++)if(g=h[e],g.parsed&&(g=g.el[0]),g===c.el[0]){b.index=e;break}}else b.items=a.isArray(c.items)?c.items:[c.items],b.index=c.index||0;if(b.isOpen)return void b.updateItemHTML();b.types=[],f="",c.mainEl&&c.mainEl.length?b.ev=c.mainEl.eq(0):b.ev=d,c.key?(b.popupsCache[c.key]||(b.popupsCache[c.key]={}),b.currTemplate=b.popupsCache[c.key]):b.currTemplate={},b.st=a.extend(!0,{},a.magnificPopup.defaults,c),b.fixedContentPos="auto"===b.st.fixedContentPos?!b.probablyMobile:b.st.fixedContentPos,b.st.modal&&(b.st.closeOnContentClick=!1,b.st.closeOnBgClick=!1,b.st.showCloseBtn=!1,b.st.enableEscapeKey=!1),b.bgOverlay||(b.bgOverlay=x("bg").on("click"+p,function(){b.close()}),b.wrap=x("wrap").attr("tabindex",-1).on("click"+p,function(a){b._checkIfClose(a.target)&&b.close()}),b.container=x("container",b.wrap)),b.contentContainer=x("content"),b.st.preloader&&(b.preloader=x("preloader",b.container,b.st.tLoading));var i=a.magnificPopup.modules;for(e=0;e<i.length;e++){var j=i[e];j=j.charAt(0).toUpperCase()+j.slice(1),b["init"+j].call(b)}y("BeforeOpen"),b.st.showCloseBtn&&(b.st.closeBtnInside?(w(l,function(a,b,c,d){c.close_replaceWith=z(d.type)}),f+=" mfp-close-btn-in"):b.wrap.append(z())),b.st.alignTop&&(f+=" mfp-align-top"),b.fixedContentPos?b.wrap.css({overflow:b.st.overflowY,overflowX:"hidden",overflowY:b.st.overflowY}):b.wrap.css({top:v.scrollTop(),position:"absolute"}),(b.st.fixedBgPos===!1||"auto"===b.st.fixedBgPos&&!b.fixedContentPos)&&b.bgOverlay.css({height:d.height(),position:"absolute"}),b.st.enableEscapeKey&&d.on("keyup"+p,function(a){27===a.keyCode&&b.close()}),v.on("resize"+p,function(){b.updateSize()}),b.st.closeOnContentClick||(f+=" mfp-auto-cursor"),f&&b.wrap.addClass(f);var k=b.wH=v.height(),n={};if(b.fixedContentPos&&b._hasScrollBar(k)){var o=b._getScrollbarSize();o&&(n.marginRight=o)}b.fixedContentPos&&(b.isIE7?a("body, html").css("overflow","hidden"):n.overflow="hidden");var r=b.st.mainClass;return b.isIE7&&(r+=" mfp-ie7"),r&&b._addClassToMFP(r),b.updateItemHTML(),y("BuildControls"),a("html").css(n),b.bgOverlay.add(b.wrap).prependTo(b.st.prependTo||a(document.body)),b._lastFocusedEl=document.activeElement,setTimeout(function(){b.content?(b._addClassToMFP(q),b._setFocus()):b.bgOverlay.addClass(q),d.on("focusin"+p,b._onFocusIn)},16),b.isOpen=!0,b.updateSize(k),y(m),c},close:function(){b.isOpen&&(y(i),b.isOpen=!1,b.st.removalDelay&&!b.isLowIE&&b.supportsTransition?(b._addClassToMFP(r),setTimeout(function(){b._close()},b.st.removalDelay)):b._close())},_close:function(){y(h);var c=r+" "+q+" ";if(b.bgOverlay.detach(),b.wrap.detach(),b.container.empty(),b.st.mainClass&&(c+=b.st.mainClass+" "),b._removeClassFromMFP(c),b.fixedContentPos){var e={marginRight:""};b.isIE7?a("body, html").css("overflow",""):e.overflow="",a("html").css(e)}d.off("keyup"+p+" focusin"+p),b.ev.off(p),b.wrap.attr("class","mfp-wrap").removeAttr("style"),b.bgOverlay.attr("class","mfp-bg"),b.container.attr("class","mfp-container"),!b.st.showCloseBtn||b.st.closeBtnInside&&b.currTemplate[b.currItem.type]!==!0||b.currTemplate.closeBtn&&b.currTemplate.closeBtn.detach(),b.st.autoFocusLast&&b._lastFocusedEl&&a(b._lastFocusedEl).focus(),b.currItem=null,b.content=null,b.currTemplate=null,b.prevHeight=0,y(j)},updateSize:function(a){if(b.isIOS){var c=document.documentElement.clientWidth/window.innerWidth,d=window.innerHeight*c;b.wrap.css("height",d),b.wH=d}else b.wH=a||v.height();b.fixedContentPos||b.wrap.css("height",b.wH),y("Resize")},updateItemHTML:function(){var c=b.items[b.index];b.contentContainer.detach(),b.content&&b.content.detach(),c.parsed||(c=b.parseEl(b.index));var d=c.type;if(y("BeforeChange",[b.currItem?b.currItem.type:"",d]),b.currItem=c,!b.currTemplate[d]){var f=b.st[d]?b.st[d].markup:!1;y("FirstMarkupParse",f),f?b.currTemplate[d]=a(f):b.currTemplate[d]=!0}e&&e!==c.type&&b.container.removeClass("mfp-"+e+"-holder");var g=b["get"+d.charAt(0).toUpperCase()+d.slice(1)](c,b.currTemplate[d]);b.appendContent(g,d),c.preloaded=!0,y(n,c),e=c.type,b.container.prepend(b.contentContainer),y("AfterChange")},appendContent:function(a,c){b.content=a,a?b.st.showCloseBtn&&b.st.closeBtnInside&&b.currTemplate[c]===!0?b.content.find(".mfp-close").length||b.content.append(z()):b.content=a:b.content="",y(k),b.container.addClass("mfp-"+c+"-holder"),b.contentContainer.append(b.content)},parseEl:function(c){var d,e=b.items[c];if(e.tagName?e={el:a(e)}:(d=e.type,e={data:e,src:e.src}),e.el){for(var f=b.types,g=0;g<f.length;g++)if(e.el.hasClass("mfp-"+f[g])){d=f[g];break}e.src=e.el.attr("data-mfp-src"),e.src||(e.src=e.el.attr("href"))}return e.type=d||b.st.type||"inline",e.index=c,e.parsed=!0,b.items[c]=e,y("ElementParse",e),b.items[c]},addGroup:function(a,c){var d=function(d){d.mfpEl=this,b._openClick(d,a,c)};c||(c={});var e="click.magnificPopup";c.mainEl=a,c.items?(c.isObj=!0,a.off(e).on(e,d)):(c.isObj=!1,c.delegate?a.off(e).on(e,c.delegate,d):(c.items=a,a.off(e).on(e,d)))},_openClick:function(c,d,e){var f=void 0!==e.midClick?e.midClick:a.magnificPopup.defaults.midClick;if(f||!(2===c.which||c.ctrlKey||c.metaKey||c.altKey||c.shiftKey)){var g=void 0!==e.disableOn?e.disableOn:a.magnificPopup.defaults.disableOn;if(g)if(a.isFunction(g)){if(!g.call(b))return!0}else if(v.width()<g)return!0;c.type&&(c.preventDefault(),b.isOpen&&c.stopPropagation()),e.el=a(c.mfpEl),e.delegate&&(e.items=d.find(e.delegate)),b.open(e)}},updateStatus:function(a,d){if(b.preloader){c!==a&&b.container.removeClass("mfp-s-"+c),d||"loading"!==a||(d=b.st.tLoading);var e={status:a,text:d};y("UpdateStatus",e),a=e.status,d=e.text,b.preloader.html(d),b.preloader.find("a").on("click",function(a){a.stopImmediatePropagation()}),b.container.addClass("mfp-s-"+a),c=a}},_checkIfClose:function(c){if(!a(c).hasClass(s)){var d=b.st.closeOnContentClick,e=b.st.closeOnBgClick;if(d&&e)return!0;if(!b.content||a(c).hasClass("mfp-close")||b.preloader&&c===b.preloader[0])return!0;if(c===b.content[0]||a.contains(b.content[0],c)){if(d)return!0}else if(e&&a.contains(document,c))return!0;return!1}},_addClassToMFP:function(a){b.bgOverlay.addClass(a),b.wrap.addClass(a)},_removeClassFromMFP:function(a){this.bgOverlay.removeClass(a),b.wrap.removeClass(a)},_hasScrollBar:function(a){return(b.isIE7?d.height():document.body.scrollHeight)>(a||v.height())},_setFocus:function(){(b.st.focus?b.content.find(b.st.focus).eq(0):b.wrap).focus()},_onFocusIn:function(c){return c.target===b.wrap[0]||a.contains(b.wrap[0],c.target)?void 0:(b._setFocus(),!1)},_parseMarkup:function(b,c,d){var e;d.data&&(c=a.extend(d.data,c)),y(l,[b,c,d]),a.each(c,function(c,d){if(void 0===d||d===!1)return!0;if(e=c.split("_"),e.length>1){var f=b.find(p+"-"+e[0]);if(f.length>0){var g=e[1];"replaceWith"===g?f[0]!==d[0]&&f.replaceWith(d):"img"===g?f.is("img")?f.attr("src",d):f.replaceWith(a("<img>").attr("src",d).attr("class",f.attr("class"))):f.attr(e[1],d)}}else b.find(p+"-"+c).html(d)})},_getScrollbarSize:function(){if(void 0===b.scrollbarSize){var a=document.createElement("div");a.style.cssText="width: 99px; height: 99px; overflow: scroll; position: absolute; top: -9999px;",document.body.appendChild(a),b.scrollbarSize=a.offsetWidth-a.clientWidth,document.body.removeChild(a)}return b.scrollbarSize}},a.magnificPopup={instance:null,proto:t.prototype,modules:[],open:function(b,c){return A(),b=b?a.extend(!0,{},b):{},b.isObj=!0,b.index=c||0,this.instance.open(b)},close:function(){return a.magnificPopup.instance&&a.magnificPopup.instance.close()},registerModule:function(b,c){c.options&&(a.magnificPopup.defaults[b]=c.options),a.extend(this.proto,c.proto),this.modules.push(b)},defaults:{disableOn:0,key:null,midClick:!1,mainClass:"",preloader:!0,focus:"",closeOnContentClick:!1,closeOnBgClick:!0,closeBtnInside:!0,showCloseBtn:!0,enableEscapeKey:!0,modal:!1,alignTop:!1,removalDelay:0,prependTo:null,fixedContentPos:"auto",fixedBgPos:"auto",overflowY:"auto",closeMarkup:'<button title="%title%" type="button" class="mfp-close">×</button>',tClose:"Close (Esc)",tLoading:"Loading...",autoFocusLast:!0}},a.fn.magnificPopup=function(c){A();var d=a(this);if("string"==typeof c)if("open"===c){var e,f=u?d.data("magnificPopup"):d[0].magnificPopup,g=parseInt(arguments[1],10)||0;f.items?e=f.items[g]:(e=d,f.delegate&&(e=e.find(f.delegate)),e=e.eq(g)),b._openClick({mfpEl:e},d,f)}else b.isOpen&&b[c].apply(b,Array.prototype.slice.call(arguments,1));else c=a.extend(!0,{},c),u?d.data("magnificPopup",c):d[0].magnificPopup=c,b.addGroup(d,c);return d};var C,D,E,F="inline",G=function(){E&&(D.after(E.addClass(C)).detach(),E=null)};a.magnificPopup.registerModule(F,{options:{hiddenClass:"hide",markup:"",tNotFound:"Content not found"},proto:{initInline:function(){b.types.push(F),w(h+"."+F,function(){G()})},getInline:function(c,d){if(G(),c.src){var e=b.st.inline,f=a(c.src);if(f.length){var g=f[0].parentNode;g&&g.tagName&&(D||(C=e.hiddenClass,D=x(C),C="mfp-"+C),E=f.after(D).detach().removeClass(C)),b.updateStatus("ready")}else b.updateStatus("error",e.tNotFound),f=a("<div>");return c.inlineElement=f,f}return b.updateStatus("ready"),b._parseMarkup(d,{},c),d}}});var H,I="ajax",J=function(){H&&a(document.body).removeClass(H)},K=function(){J(),b.req&&b.req.abort()};a.magnificPopup.registerModule(I,{options:{settings:null,cursor:"mfp-ajax-cur",tError:'<a href="%url%">The content</a> could not be loaded.'},proto:{initAjax:function(){b.types.push(I),H=b.st.ajax.cursor,w(h+"."+I,K),w("BeforeChange."+I,K)},getAjax:function(c){H&&a(document.body).addClass(H),b.updateStatus("loading");var d=a.extend({url:c.src,success:function(d,e,f){var g={data:d,xhr:f};y("ParseAjax",g),b.appendContent(a(g.data),I),c.finished=!0,J(),b._setFocus(),setTimeout(function(){b.wrap.addClass(q)},16),b.updateStatus("ready"),y("AjaxContentAdded")},error:function(){J(),c.finished=c.loadError=!0,b.updateStatus("error",b.st.ajax.tError.replace("%url%",c.src))}},b.st.ajax.settings);return b.req=a.ajax(d),""}}});var L,M=function(c){if(c.data&&void 0!==c.data.title)return c.data.title;var d=b.st.image.titleSrc;if(d){if(a.isFunction(d))return d.call(b,c);if(c.el)return c.el.attr(d)||""}return""};a.magnificPopup.registerModule("image",{options:{markup:'<div class="mfp-figure"><div class="mfp-close"></div><figure><div class="mfp-img"></div><figcaption><div class="mfp-bottom-bar"><div class="mfp-title"></div><div class="mfp-counter"></div></div></figcaption></figure></div>',cursor:"mfp-zoom-out-cur",titleSrc:"title",verticalFit:!0,tError:'<a href="%url%">The image</a> could not be loaded.'},proto:{initImage:function(){var c=b.st.image,d=".image";b.types.push("image"),w(m+d,function(){"image"===b.currItem.type&&c.cursor&&a(document.body).addClass(c.cursor)}),w(h+d,function(){c.cursor&&a(document.body).removeClass(c.cursor),v.off("resize"+p)}),w("Resize"+d,b.resizeImage),b.isLowIE&&w("AfterChange",b.resizeImage)},resizeImage:function(){var a=b.currItem;if(a&&a.img&&b.st.image.verticalFit){var c=0;b.isLowIE&&(c=parseInt(a.img.css("padding-top"),10)+parseInt(a.img.css("padding-bottom"),10)),a.img.css("max-height",b.wH-c)}},_onImageHasSize:function(a){a.img&&(a.hasSize=!0,L&&clearInterval(L),a.isCheckingImgSize=!1,y("ImageHasSize",a),a.imgHidden&&(b.content&&b.content.removeClass("mfp-loading"),a.imgHidden=!1))},findImageSize:function(a){var c=0,d=a.img[0],e=function(f){L&&clearInterval(L),L=setInterval(function(){return d.naturalWidth>0?void b._onImageHasSize(a):(c>200&&clearInterval(L),c++,void(3===c?e(10):40===c?e(50):100===c&&e(500)))},f)};e(1)},getImage:function(c,d){var e=0,f=function(){c&&(c.img[0].complete?(c.img.off(".mfploader"),c===b.currItem&&(b._onImageHasSize(c),b.updateStatus("ready")),c.hasSize=!0,c.loaded=!0,y("ImageLoadComplete")):(e++,200>e?setTimeout(f,100):g()))},g=function(){c&&(c.img.off(".mfploader"),c===b.currItem&&(b._onImageHasSize(c),b.updateStatus("error",h.tError.replace("%url%",c.src))),c.hasSize=!0,c.loaded=!0,c.loadError=!0)},h=b.st.image,i=d.find(".mfp-img");if(i.length){var j=document.createElement("img");j.className="mfp-img",c.el&&c.el.find("img").length&&(j.alt=c.el.find("img").attr("alt")),c.img=a(j).on("load.mfploader",f).on("error.mfploader",g),j.src=c.src,i.is("img")&&(c.img=c.img.clone()),j=c.img[0],j.naturalWidth>0?c.hasSize=!0:j.width||(c.hasSize=!1)}return b._parseMarkup(d,{title:M(c),img_replaceWith:c.img},c),b.resizeImage(),c.hasSize?(L&&clearInterval(L),c.loadError?(d.addClass("mfp-loading"),b.updateStatus("error",h.tError.replace("%url%",c.src))):(d.removeClass("mfp-loading"),b.updateStatus("ready")),d):(b.updateStatus("loading"),c.loading=!0,c.hasSize||(c.imgHidden=!0,d.addClass("mfp-loading"),b.findImageSize(c)),d)}}});var N,O=function(){return void 0===N&&(N=void 0!==document.createElement("p").style.MozTransform),N};a.magnificPopup.registerModule("zoom",{options:{enabled:!1,easing:"ease-in-out",duration:300,opener:function(a){return a.is("img")?a:a.find("img")}},proto:{initZoom:function(){var a,c=b.st.zoom,d=".zoom";if(c.enabled&&b.supportsTransition){var e,f,g=c.duration,j=function(a){var b=a.clone().removeAttr("style").removeAttr("class").addClass("mfp-animated-image"),d="all "+c.duration/1e3+"s "+c.easing,e={position:"fixed",zIndex:9999,left:0,top:0,"-webkit-backface-visibility":"hidden"},f="transition";return e["-webkit-"+f]=e["-moz-"+f]=e["-o-"+f]=e[f]=d,b.css(e),b},k=function(){b.content.css("visibility","visible")};w("BuildControls"+d,function(){if(b._allowZoom()){if(clearTimeout(e),b.content.css("visibility","hidden"),a=b._getItemToZoom(),!a)return void k();f=j(a),f.css(b._getOffset()),b.wrap.append(f),e=setTimeout(function(){f.css(b._getOffset(!0)),e=setTimeout(function(){k(),setTimeout(function(){f.remove(),a=f=null,y("ZoomAnimationEnded")},16)},g)},16)}}),w(i+d,function(){if(b._allowZoom()){if(clearTimeout(e),b.st.removalDelay=g,!a){if(a=b._getItemToZoom(),!a)return;f=j(a)}f.css(b._getOffset(!0)),b.wrap.append(f),b.content.css("visibility","hidden"),setTimeout(function(){f.css(b._getOffset())},16)}}),w(h+d,function(){b._allowZoom()&&(k(),f&&f.remove(),a=null)})}},_allowZoom:function(){return"image"===b.currItem.type},_getItemToZoom:function(){return b.currItem.hasSize?b.currItem.img:!1},_getOffset:function(c){var d;d=c?b.currItem.img:b.st.zoom.opener(b.currItem.el||b.currItem);var e=d.offset(),f=parseInt(d.css("padding-top"),10),g=parseInt(d.css("padding-bottom"),10);e.top-=a(window).scrollTop()-f;var h={width:d.width(),height:(u?d.innerHeight():d[0].offsetHeight)-g-f};return O()?h["-moz-transform"]=h.transform="translate("+e.left+"px,"+e.top+"px)":(h.left=e.left,h.top=e.top),h}}});var P="iframe",Q="//about:blank",R=function(a){if(b.currTemplate[P]){var c=b.currTemplate[P].find("iframe");c.length&&(a||(c[0].src=Q),b.isIE8&&c.css("display",a?"block":"none"))}};a.magnificPopup.registerModule(P,{options:{markup:'<div class="mfp-iframe-scaler"><div class="mfp-close"></div><iframe class="mfp-iframe" src="//about:blank" frameborder="0" allowfullscreen></iframe></div>',srcAction:"iframe_src",patterns:{youtube:{index:"youtube.com",id:"v=",src:"//www.youtube.com/embed/%id%?autoplay=1"},vimeo:{index:"vimeo.com/",id:"/",src:"//player.vimeo.com/video/%id%?autoplay=1"},gmaps:{index:"//maps.google.",src:"%id%&output=embed"}}},proto:{initIframe:function(){b.types.push(P),w("BeforeChange",function(a,b,c){b!==c&&(b===P?R():c===P&&R(!0))}),w(h+"."+P,function(){R()})},getIframe:function(c,d){var e=c.src,f=b.st.iframe;a.each(f.patterns,function(){return e.indexOf(this.index)>-1?(this.id&&(e="string"==typeof this.id?e.substr(e.lastIndexOf(this.id)+this.id.length,e.length):this.id.call(this,e)),e=this.src.replace("%id%",e),!1):void 0});var g={};return f.srcAction&&(g[f.srcAction]=e),b._parseMarkup(d,g,c),b.updateStatus("ready"),d}}});var S=function(a){var c=b.items.length;return a>c-1?a-c:0>a?c+a:a},T=function(a,b,c){return a.replace(/%curr%/gi,b+1).replace(/%total%/gi,c)};a.magnificPopup.registerModule("gallery",{options:{enabled:!1,arrowMarkup:'<button title="%title%" type="button" class="mfp-arrow mfp-arrow-%dir%"></button>',preload:[0,2],navigateByImgClick:!0,arrows:!0,tPrev:"Previous (Left arrow key)",tNext:"Next (Right arrow key)",tCounter:"%curr% of %total%"},proto:{initGallery:function(){var c=b.st.gallery,e=".mfp-gallery";return b.direction=!0,c&&c.enabled?(f+=" mfp-gallery",w(m+e,function(){c.navigateByImgClick&&b.wrap.on("click"+e,".mfp-img",function(){return b.items.length>1?(b.next(),!1):void 0}),d.on("keydown"+e,function(a){37===a.keyCode?b.prev():39===a.keyCode&&b.next()})}),w("UpdateStatus"+e,function(a,c){c.text&&(c.text=T(c.text,b.currItem.index,b.items.length))}),w(l+e,function(a,d,e,f){var g=b.items.length;e.counter=g>1?T(c.tCounter,f.index,g):""}),w("BuildControls"+e,function(){if(b.items.length>1&&c.arrows&&!b.arrowLeft){var d=c.arrowMarkup,e=b.arrowLeft=a(d.replace(/%title%/gi,c.tPrev).replace(/%dir%/gi,"left")).addClass(s),f=b.arrowRight=a(d.replace(/%title%/gi,c.tNext).replace(/%dir%/gi,"right")).addClass(s);e.click(function(){b.prev()}),f.click(function(){b.next()}),b.container.append(e.add(f))}}),w(n+e,function(){b._preloadTimeout&&clearTimeout(b._preloadTimeout),b._preloadTimeout=setTimeout(function(){b.preloadNearbyImages(),b._preloadTimeout=null},16)}),void w(h+e,function(){d.off(e),b.wrap.off("click"+e),b.arrowRight=b.arrowLeft=null})):!1},next:function(){b.direction=!0,b.index=S(b.index+1),b.updateItemHTML()},prev:function(){b.direction=!1,b.index=S(b.index-1),b.updateItemHTML()},goTo:function(a){b.direction=a>=b.index,b.index=a,b.updateItemHTML()},preloadNearbyImages:function(){var a,c=b.st.gallery.preload,d=Math.min(c[0],b.items.length),e=Math.min(c[1],b.items.length);for(a=1;a<=(b.direction?e:d);a++)b._preloadItem(b.index+a);for(a=1;a<=(b.direction?d:e);a++)b._preloadItem(b.index-a)},_preloadItem:function(c){if(c=S(c),!b.items[c].preloaded){var d=b.items[c];d.parsed||(d=b.parseEl(c)),y("LazyLoad",d),"image"===d.type&&(d.img=a('<img class="mfp-img" />').on("load.mfploader",function(){d.hasSize=!0}).on("error.mfploader",function(){d.hasSize=!0,d.loadError=!0,y("LazyLoadError",d)}).attr("src",d.src)),d.preloaded=!0}}}});var U="retina";a.magnificPopup.registerModule(U,{options:{replaceSrc:function(a){return a.src.replace(/\.\w+$/,function(a){return"@2x"+a})},ratio:1},proto:{initRetina:function(){if(window.devicePixelRatio>1){var a=b.st.retina,c=a.ratio;c=isNaN(c)?c():c,c>1&&(w("ImageHasSize."+U,function(a,b){b.img.css({"max-width":b.img[0].naturalWidth/c,width:"100%"})}),w("ElementParse."+U,function(b,d){d.src=a.replaceSrc(d,c)}))}}}}),A()});
</script>
<script>
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
typeof define === 'function' && define.amd ? define(['jquery'], factory) :
(factory(global.jQuery));
}(this, (function ($) { 'use strict';
$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
/**
* @author Mudit Ameta
* @license https://github.com/zeusdeux/isInViewport/blob/master/license.md MIT
*/
// expose isInViewport as a custom pseudo-selector
$.extend($.expr.pseudos || $.expr[':'], {
// if $.expr.createPseudo is available, use it
'in-viewport': $.expr.createPseudo
? $.expr.createPseudo(function (argsString) { return function (currElement) { return isInViewport(currElement, getSelectorArgs(argsString)); }; })
: function (currObj, index, meta) { return isInViewport(currObj, getSelectorArgs(meta[3])); }
});
// expose isInViewport as a function too
// this lets folks pass around actual objects as options (like custom viewport)
// and doesn't tie 'em down to strings. It also prevents isInViewport from
// having to look up and wrap the dom element corresponding to the viewport selector
$.fn.isInViewport = function(options) {
return this.filter(function (i, el) { return isInViewport(el, options); })
};
$.fn.run = run;
// lets you chain any arbitrary function or an array of functions and returns a jquery object
function run(args) {
var this$1 = this;
if (arguments.length === 1 && typeof args === 'function') {
args = [args];
}
if (!(args instanceof Array)) {
throw new SyntaxError('isInViewport: Argument(s) passed to .do/.run should be a function or an array of functions')
}
args.forEach(function (arg) {
if (typeof arg !== 'function') {
console.warn('isInViewport: Argument(s) passed to .do/.run should be a function or an array of functions');
console.warn('isInViewport: Ignoring non-function values in array and moving on');
} else {
[].slice.call(this$1).forEach(function (t) { return arg.call($(t)); });
}
});
return this
}
// gets the width of the scrollbar
function getScrollbarWidth(viewport) {
// append a div that has 100% width to get true width of viewport
var el = $('<div></div>').css({
width: '100%'
});
viewport.append(el);
// subtract true width from the viewport width which is inclusive
// of scrollbar by default
var scrollBarWidth = viewport.width() - el.width();
// remove our element from DOM
el.remove();
return scrollBarWidth
}
// Returns true if DOM element `element` is in viewport
function isInViewport(element, options) {
var ref = element.getBoundingClientRect();
var top = ref.top;
var bottom = ref.bottom;
var left = ref.left;
var right = ref.right;
var settings = $.extend({
tolerance: 0,
viewport: window
}, options);
var isVisibleFlag = false;
var $viewport = settings.viewport.jquery ? settings.viewport : $(settings.viewport);
if (!$viewport.length) {
console.warn('isInViewport: The viewport selector you have provided matches no element on page.');
console.warn('isInViewport: Defaulting to viewport as window');
$viewport = $(window);
}
var $viewportHeight = $viewport.height();
var $viewportWidth = $viewport.width();
var typeofViewport = $viewport[0].toString();
// if the viewport is other than window recalculate the top,
// bottom,left and right wrt the new viewport
// the [object DOMWindow] check is for window object type in PhantomJS
if ($viewport[0] !== window && typeofViewport !== '[object Window]' && typeofViewport !== '[object DOMWindow]') {
// use getBoundingClientRect() instead of $.Offset()
// since the original top/bottom positions are calculated relative to browser viewport and not document
var viewportRect = $viewport[0].getBoundingClientRect();
// recalculate these relative to viewport
top = top - viewportRect.top;
bottom = bottom - viewportRect.top;
left = left - viewportRect.left;
right = right - viewportRect.left;
// get the scrollbar width from cache or calculate it
isInViewport.scrollBarWidth = isInViewport.scrollBarWidth || getScrollbarWidth($viewport);
// remove the width of the scrollbar from the viewport width
$viewportWidth -= isInViewport.scrollBarWidth;
}
// handle falsy, non-number and non-integer tolerance value
// same as checking using isNaN and then setting to 0
// bitwise operators deserve some love too you know
settings.tolerance = ~~Math.round(parseFloat(settings.tolerance));
if (settings.tolerance < 0) {
settings.tolerance = $viewportHeight + settings.tolerance; // viewport height - tol
}
// the element is NOT in viewport iff it is completely out of
// viewport laterally or if it is completely out of the tolerance
// region. Therefore, if it is partially in view then it is considered
// to be in the viewport and hence true is returned. Because we have adjusted
// the left/right positions relative to the viewport, we should check the
// element's right against the viewport's 0 (left side), and the element's
// left against the viewport's width to see if it is outside of the viewport.
if (right <= 0 || left >= $viewportWidth) {
return isVisibleFlag
}
// if the element is bound to some tolerance
isVisibleFlag = settings.tolerance ? top <= settings.tolerance && bottom >= settings.tolerance : bottom > 0 && top <= $viewportHeight;
return isVisibleFlag
}
// get the selector args from the args string proved by Sizzle
function getSelectorArgs(argsString) {
if (argsString) {
var args = argsString.split(',');
// when user only gives viewport and no tolerance
if (args.length === 1 && isNaN(args[0])) {
args[1] = args[0];
args[0] = void 0;
}
return {
tolerance: args[0] ? args[0].trim() : void 0,
viewport: args[1] ? $(args[1].trim()) : void 0
}
}
return {}
}
})));
//# sourceMappingURL=isInViewport.js.map
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/prism/1.19.0/prism.min.js"></script>
<script>
$(document).ready(function() {
$(document).on('scroll',function(e)
{
$('h2[id]').each(function()
{
if ( $(this).offset().top < window.pageYOffset + 100
&& $(this).offset().top +
$(this).height() > window.pageYOffset + 100
)
{
$(this).addClass('is-active');
var data = $(this).attr('id');
window.location.hash = '#!' + data;
var $location = window.location.hash.replace(/^#!/, '');
$('.js-docs-sidebar a').each(function() {
if($(this).attr('href').indexOf($location) > -1) {
$(this).addClass('is-active');
} else {
$(this).removeClass('is-active');
}
});
}
});
});
$(window).scroll(function() {
$('.js-inviewport-item').isInViewport({
tolerance: 0
})
.addClass('is-active');
});
var options = {
classes: {
clone: 'o-header__top--clone',
stick: 'is-sticky',
unstick: 'is-unsticky'
}
};
if($(window).width() >= 767) {
var header = new Headhesive('.js-header', options);
}
$('.js-navigation-open').on('click', function(event) {
event.preventDefault();
$('.js-navigation-list').addClass('is-active');
});
$('.js-navigation-close').on('click', function(event) {
event.preventDefault();
$('.js-navigation-list').removeClass('is-active');
});
$('.js-header-keyvisual').addClass('is-active');
// Popup
$('.js-popup').magnificPopup({
type: 'inline',
preloader: false,
focus: '#name',
// When elemened is focused, some mobile browsers in some cases zoom in
// It looks not nice, so we disable it:
callbacks: {
beforeOpen: function() {
if($(window).width() < 700) {
this.st.focus = false;
} else {
this.st.focus = '#name';
}
}
}
});
// Scroll
$('.js-anchor-scroll').anchorScroll({
scrollSpeed: 800, // scroll speed
offsetTop: 100, // offset for fixed top bars (defaults to 0)
onScroll: function () {
// callback on scroll start
},
scrollEnd: function () {
// callback on scroll end
}
});
});
$('.js-docs-trigger').on('click', function(event) {
event.preventDefault();
$('.js-docs-sidebar').addClass('is-active');
});
$('.js-docs-trigger-close').on('click', function(event) {
event.preventDefault();
$('.js-docs-sidebar').removeClass('is-active');
});
</script>
</body>
</body>
</html>