https://www.vnuasiapacific.com/wp-content/themes/enfold/js/aviapopup/jquery.magnific-popup.js?ver=5.2.1

1/*! Magnific Popup - v1.3 - 2022-09-14
2* http://dimsemenov.com/plugins/magnific-popup/
3* Copyright (c) 2016 Dmitry Semenov; */
4/* slightly modified by www.kriesi.at / guenter - see changelog		*/
5
6( function($)
7{
8
9/*>>core*/
10/**
11 *
12 * Magnific Popup Core JS file
13 *
14 */
15
16
17/**
18 * Private static constants
19 */
20var CLOSE_EVENT = 'Close',
21	BEFORE_CLOSE_EVENT = 'BeforeClose',
22	AFTER_CLOSE_EVENT = 'AfterClose',
23	BEFORE_APPEND_EVENT = 'BeforeAppend',
24	MARKUP_PARSE_EVENT = 'MarkupParse',
25	OPEN_EVENT = 'Open',
26	CHANGE_EVENT = 'Change',
27	NS = 'mfp',
28	EVENT_NS = '.' + NS,
29	READY_CLASS = 'mfp-ready',
30	REMOVING_CLASS = 'mfp-removing',
31	PREVENT_CLOSE_CLASS = 'mfp-prevent-close';
32
33
34/**
35 * Private vars
36 */
37/*jshint -W079 */
38var mfp, // As we have only one instance of MagnificPopup object, we define it locally to not to use 'this'
39	MagnificPopup = function(){},
40	_isJQ = !!(window.jQuery),
41	_prevStatus,
42	_window = $(window),
43	_document,
44	_prevContentType,
45	_wrapClasses,
46	_currPopupType;
47
48
49/**
50 * Private functions
51 */
52var _mfpOn = function(name, f) {
53		mfp.ev.on(NS + name + EVENT_NS, f);
54	},
55	_getEl = function(className, appendTo, html, raw) {
56		var el = document.createElement('div');
57		el.className = 'mfp-'+className;
58		if(html) {
59			el.innerHTML = html;
60		}
61		if(!raw) {
62			el = $(el);
63			if(appendTo) {
64				el.appendTo(appendTo);
65			}
66		} else if(appendTo) {
67			appendTo.appendChild(el);
68		}
69		return el;
70	},
71	_mfpTrigger = function(e, data) {
72		mfp.ev.triggerHandler(NS + e, data);
73
74		if(mfp.st.callbacks) {
75			// converts "mfpEventName" to "eventName" callback and triggers it if it's present
76			e = e.charAt(0).toLowerCase() + e.slice(1);
77			if(mfp.st.callbacks[e]) {
78				mfp.st.callbacks[e].apply(mfp, Array.isArray(data) ? data : [data]);
79			}
80		}
81	},
82	_getCloseBtn = function(type) {
83		if(type !== _currPopupType || !mfp.currTemplate.closeBtn) {
84			mfp.currTemplate.closeBtn = $( mfp.st.closeMarkup.replace('%title%', mfp.st.tClose ) );
85			_currPopupType = type;
86		}
87		return mfp.currTemplate.closeBtn;
88	},
89	// Initialize Magnific Popup only when called at least once
90	_checkInstance = function() {
91		if(!$.magnificPopup.instance) {
92			/*jshint -W020 */
93			mfp = new MagnificPopup();
94			mfp.init();
95			$.magnificPopup.instance = mfp;
96		}
97	},
98	// CSS transition detection, http://stackoverflow.com/questions/7264899/detect-css-transitions-using-javascript-and-without-modernizr
99	supportsTransitions = function() {
100		var s = document.createElement('p').style, // 's' for style. better to create an element if body yet to exist
101			v = ['ms','O','Moz','Webkit']; // 'v' for vendor
102
103		if( s['transition'] !== undefined ) {
104			return true;
105		}
106
107		while( v.length ) {
108			if( v.pop() + 'Transition' in s ) {
109				return true;
110			}
111		}
112
113		return false;
114	};
115
116
117
118/**
119 * Public functions
120 */
121MagnificPopup.prototype = {
122
123	constructor: MagnificPopup,
124
125	/**
126	 * Initializes Magnific Popup plugin.
127	 * This function is triggered only once when $.fn.magnificPopup or $.magnificPopup is executed
128	 */
129	init: function() {
130		var appVersion = navigator.appVersion;
131		mfp.isLowIE = mfp.isIE8 = document.all && !document.addEventListener;
132		mfp.isAndroid = (/android/gi).test(appVersion);
133		mfp.isIOS = (/iphone|ipad|ipod/gi).test(appVersion);
134		mfp.supportsTransition = supportsTransitions();
135
136		// We disable fixed positioned lightbox on devices that don't handle it nicely.
137		// If you know a better way of detecting this - let me know.
138		mfp.probablyMobile = (mfp.isAndroid || mfp.isIOS || /(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent) );
139		_document = $(document);
140
141		mfp.popupsCache = {};
142	},
143
144	/**
145	 * Opens popup
146	 * @param  data [description]
147	 */
148	open: function(data) {
149
150		var i;
151
152		if(data.isObj === false) {
153			// convert jQuery collection to array to avoid conflicts later
154			mfp.items = data.items.toArray();
155
156			mfp.index = 0;
157			var items = data.items,
158				item;
159			for(i = 0; i < items.length; i++) {
160				item = items[i];
161				if(item.parsed) {
162					item = item.el[0];
163				}
164				if(item === data.el[0]) {
165					mfp.index = i;
166					break;
167				}
168			}
169		} else {
170			mfp.items = Array.isArray(data.items) ? data.items : [data.items];
171			mfp.index = data.index || 0;
172		}
173
174		// if popup is already opened - we just update the content
175		if(mfp.isOpen) {
176			mfp.updateItemHTML();
177			return;
178		}
179
180		mfp.types = [];
181		_wrapClasses = '';
182		if(data.mainEl && data.mainEl.length) {
183			mfp.ev = data.mainEl.eq(0);
184		} else {
185			mfp.ev = _document;
186		}
187
188		if(data.key) {
189			if(!mfp.popupsCache[data.key]) {
190				mfp.popupsCache[data.key] = {};
191			}
192			mfp.currTemplate = mfp.popupsCache[data.key];
193		} else {
194			mfp.currTemplate = {};
195		}
196
197
198
199		mfp.st = $.extend(true, {}, $.magnificPopup.defaults, data );
200		mfp.fixedContentPos = mfp.st.fixedContentPos === 'auto' ? !mfp.probablyMobile : mfp.st.fixedContentPos;
201
202		if(mfp.st.modal) {
203			mfp.st.closeOnContentClick = false;
204			mfp.st.closeOnBgClick = false;
205			mfp.st.showCloseBtn = false;
206			mfp.st.enableEscapeKey = false;
207		}
208
209
210		// Building markup
211		// main containers are created only once
212		if(!mfp.bgOverlay) {
213
214			// Dark overlay
215			mfp.bgOverlay = _getEl('bg').on('click'+EVENT_NS, function() {
216				mfp.close();
217			});
218
219			mfp.wrap = _getEl('wrap').attr('tabindex', -1).on('click'+EVENT_NS, function(e) {
220				if(mfp._checkIfClose(e.target)) {
221					mfp.close();
222				}
223			});
224
225			mfp.container = _getEl('container', mfp.wrap);
226		}
227
228		mfp.contentContainer = _getEl('content');
229		if(mfp.st.preloader) {
230			mfp.preloader = _getEl('preloader', mfp.container, mfp.st.tLoading);
231		}
232
233
234		// Initializing modules
235		var modules = $.magnificPopup.modules;
236		for(i = 0; i < modules.length; i++) {
237			var n = modules[i];
238			n = n.charAt(0).toUpperCase() + n.slice(1);
239			mfp['init'+n].call(mfp);
240		}
241		_mfpTrigger('BeforeOpen');
242
243
244		if(mfp.st.showCloseBtn) {
245			// Close button
246			if(!mfp.st.closeBtnInside) {
247				mfp.wrap.append( _getCloseBtn() );
248			} else {
249				_mfpOn(MARKUP_PARSE_EVENT, function(e, template, values, item) {
250					values.close_replaceWith = _getCloseBtn(item.type);
251				});
252				_wrapClasses += ' mfp-close-btn-in';
253			}
254		}
255
256		if(mfp.st.alignTop) {
257			_wrapClasses += ' mfp-align-top';
258		}
259
260
261
262		if(mfp.fixedContentPos) {
263			mfp.wrap.css({
264				overflow: mfp.st.overflowY,
265				overflowX: 'hidden',
266				overflowY: mfp.st.overflowY
267			});
268		} else {
269			mfp.wrap.css({
270				top: _window.scrollTop(),
271				position: 'absolute'
272			});
273		}
274		if( mfp.st.fixedBgPos === false || (mfp.st.fixedBgPos === 'auto' && !mfp.fixedContentPos) ) {
275			mfp.bgOverlay.css({
276				height: _document.height(),
277				position: 'absolute'
278			});
279		}
280
281
282
283		if(mfp.st.enableEscapeKey) {
284			// Close on ESC key
285			_document.on('keyup' + EVENT_NS, function(e) {
286				if(e.keyCode === 27) {
287					mfp.close();
288				}
289			});
290		}
291
292		_window.on('resize' + EVENT_NS, function() {
293			mfp.updateSize();
294		});
295
296
297		if(!mfp.st.closeOnContentClick) {
298			_wrapClasses += ' mfp-auto-cursor';
299		}
300
301		if(_wrapClasses)
302			mfp.wrap.addClass(_wrapClasses);
303
304
305		// this triggers recalculation of layout, so we get it once to not to trigger twice
306		var windowHeight = mfp.wH = _window.height();
307
308
309		var windowStyles = {};
310
311		if( mfp.fixedContentPos ) {
312            if(mfp._hasScrollBar(windowHeight)){
313                var s = mfp._getScrollbarSize();
314                if(s) {
315                    windowStyles.marginRight = s;
316                }
317            }
318        }
319
320		if(mfp.fixedContentPos) {
321			if(!mfp.isIE7) {
322				windowStyles.overflow = 'hidden';
323			} else {
324				// ie7 double-scroll bug
325				$('body, html').css('overflow', 'hidden');
326			}
327		}
328
329
330
331		var classesToadd = mfp.st.mainClass;
332		if(mfp.isIE7) {
333			classesToadd += ' mfp-ie7';
334		}
335		if(classesToadd) {
336			mfp._addClassToMFP( classesToadd );
337		}
338
339		// add content
340		mfp.updateItemHTML();
341
342		_mfpTrigger('BuildControls');
343
344		// remove scrollbar, add margin e.t.c
345		$('html').css(windowStyles);
346
347		// add everything to DOM
348		mfp.bgOverlay.add(mfp.wrap).prependTo( mfp.st.prependTo || $(document.body) );
349
350		// Save last focused element
351		mfp._lastFocusedEl = document.activeElement;
352
353		// Wait for next cycle to allow CSS transition
354		setTimeout(function() {
355
356			if(mfp.content) {
357				mfp._addClassToMFP(READY_CLASS);
358				mfp._setFocus();
359			} else {
360				// if content is not defined (not loaded e.t.c) we add class only for BG
361				mfp.bgOverlay.addClass(READY_CLASS);
362			}
363
364			// Trap the focus in popup
365			_document.on('focusin' + EVENT_NS, mfp._onFocusIn);
366
367		}, 16);
368
369		mfp.isOpen = true;
370		mfp.updateSize(windowHeight);
371		_mfpTrigger(OPEN_EVENT);
372
373		return data;
374	},
375
376	/**
377	 * Closes the popup
378	 */
379	close: function() {
380		if(!mfp.isOpen) return;
381		_mfpTrigger(BEFORE_CLOSE_EVENT);
382
383		mfp.isOpen = false;
384		// for CSS3 animation
385		if(mfp.st.removalDelay && !mfp.isLowIE && mfp.supportsTransition )  {
386			mfp._addClassToMFP(REMOVING_CLASS);
387			setTimeout(function() {
388				mfp._close();
389			}, mfp.st.removalDelay);
390		} else {
391			mfp._close();
392		}
393	},
394
395	/**
396	 * Helper for close() function
397	 */
398	_close: function() {
399		_mfpTrigger(CLOSE_EVENT);
400
401		var classesToRemove = REMOVING_CLASS + ' ' + READY_CLASS + ' ';
402
403		mfp.bgOverlay.detach();
404		mfp.wrap.detach();
405		mfp.container.empty();
406
407		if(mfp.st.mainClass) {
408			classesToRemove += mfp.st.mainClass + ' ';
409		}
410
411		mfp._removeClassFromMFP(classesToRemove);
412
413		if(mfp.fixedContentPos) {
414			var windowStyles = {marginRight: ''};
415			if(mfp.isIE7) {
416				$('body, html').css('overflow', '');
417			} else {
418				windowStyles.overflow = '';
419			}
420			$('html').css(windowStyles);
421		}
422
423		_document.off('keyup' + EVENT_NS + ' focusin' + EVENT_NS);
424		mfp.ev.off(EVENT_NS);
425
426		// clean up DOM elements that aren't removed
427		mfp.wrap.attr('class', 'mfp-wrap').removeAttr('style');
428		mfp.bgOverlay.attr('class', 'mfp-bg');
429		mfp.container.attr('class', 'mfp-container');
430
431		// remove close button from target element
432		if(mfp.st.showCloseBtn &&
433		(!mfp.st.closeBtnInside || mfp.currTemplate[mfp.currItem.type] === true)) {
434			if(mfp.currTemplate.closeBtn)
435				mfp.currTemplate.closeBtn.detach();
436		}
437
438
439		if(mfp.st.autoFocusLast && mfp._lastFocusedEl) {
440			$(mfp._lastFocusedEl).trigger( 'focus' ); // put tab focus back
441		}
442		mfp.currItem = null;
443		mfp.content = null;
444		mfp.currTemplate = null;
445		mfp.prevHeight = 0;
446
447		_mfpTrigger(AFTER_CLOSE_EVENT);
448	},
449
450	updateSize: function(winHeight) {
451
452		if(mfp.isIOS) {
453			// fixes iOS nav bars https://github.com/dimsemenov/Magnific-Popup/issues/2
454			var zoomLevel = document.documentElement.clientWidth / window.innerWidth;
455			var height = window.innerHeight * zoomLevel;
456			mfp.wrap.css('height', height);
457			mfp.wH = height;
458		} else {
459			mfp.wH = winHeight || _window.height();
460		}
461		// Fixes #84: popup incorrectly positioned with position:relative on body
462		if(!mfp.fixedContentPos) {
463			mfp.wrap.css('height', mfp.wH);
464		}
465
466		_mfpTrigger('Resize');
467
468	},
469
470	/**
471	 * Set content of popup based on current index
472	 */
473	updateItemHTML: function() {
474		var item = mfp.items[mfp.index];
475
476		// Detach and perform modifications
477		mfp.contentContainer.detach();
478
479		if(mfp.content)
480			mfp.content.detach();
481
482		if(!item.parsed) {
483			item = mfp.parseEl( mfp.index );
484		}
485
486		var type = item.type;
487
488		_mfpTrigger('BeforeChange', [mfp.currItem ? mfp.currItem.type : '', type]);
489		// BeforeChange event works like so:
490		// _mfpOn('BeforeChange', function(e, prevType, newType) { });
491
492		mfp.currItem = item;
493
494		if(!mfp.currTemplate[type]) {
495			var markup = mfp.st[type] ? mfp.st[type].markup : false;
496
497			// allows to modify markup
498			_mfpTrigger('FirstMarkupParse', markup);
499
500			if(markup) {
501				mfp.currTemplate[type] = $(markup);
502			} else {
503				// if there is no markup found we just define that template is parsed
504				mfp.currTemplate[type] = true;
505			}
506		}
507
508		if(_prevContentType && _prevContentType !== item.type) {
509			mfp.container.removeClass('mfp-'+_prevContentType+'-holder');
510		}
511
512		var newContent = mfp['get' + type.charAt(0).toUpperCase() + type.slice(1)](item, mfp.currTemplate[type]);
513		mfp.appendContent(newContent, type);
514
515		item.preloaded = true;
516
517		_mfpTrigger(CHANGE_EVENT, item);
518		_prevContentType = item.type;
519
520		// Append container back after its content changed
521		mfp.container.prepend(mfp.contentContainer);
522
523		_mfpTrigger('AfterChange');
524	},
525
526
527	/**
528	 * Set HTML content of popup
529	 */
530	appendContent: function(newContent, type) {
531		mfp.content = newContent;
532
533		if(newContent) {
534			if(mfp.st.showCloseBtn && mfp.st.closeBtnInside &&
535				mfp.currTemplate[type] === true) {
536				// if there is no markup, we just append close button element inside
537				if(!mfp.content.find('.mfp-close').length) {
538					mfp.content.append(_getCloseBtn());
539				}
540			} else {
541				mfp.content = newContent;
542			}
543		} else {
544			mfp.content = '';
545		}
546
547		_mfpTrigger(BEFORE_APPEND_EVENT);
548		mfp.container.addClass('mfp-'+type+'-holder');
549
550		mfp.contentContainer.append(mfp.content);
551	},
552
553
554	/**
555	 * Creates Magnific Popup data object based on given data
556	 * @param  {int} index Index of item to parse
557	 */
558	parseEl: function(index) {
559		var item = mfp.items[index],
560			type;
561
562		if(item.tagName) {
563			item = { el: $(item) };
564		} else {
565			type = item.type;
566			item = { data: item, src: item.src };
567		}
568
569		if(item.el) {
570			var types = mfp.types;
571
572			// check for 'mfp-TYPE' class
573			for(var i = 0; i < types.length; i++) {
574				if( item.el.hasClass('mfp-'+types[i]) ) {
575					type = types[i];
576					break;
577				}
578			}
579
580			item.src = item.el.attr('data-mfp-src');
581			if(!item.src) {
582				item.src = item.el.attr('href');
583			}
584		}
585
586		item.type = type || mfp.st.type || 'inline';
587		item.index = index;
588		item.parsed = true;
589		mfp.items[index] = item;
590		_mfpTrigger('ElementParse', item);
591
592		return mfp.items[index];
593	},
594
595
596	/**
597	 * Initializes single popup or a group of popups
598	 */
599	addGroup: function(el, options) {
600		var eHandler = function(e) {
601			e.mfpEl = this;
602			mfp._openClick(e, el, options);
603		};
604
605		if(!options) {
606			options = {};
607		}
608
609		var eName = 'click.magnificPopup';
610		options.mainEl = el;
611
612		if(options.items) {
613			options.isObj = true;
614			el.off(eName).on(eName, eHandler);
615		} else {
616			options.isObj = false;
617			if(options.delegate) {
618				el.off(eName).on(eName, options.delegate , eHandler);
619			} else {
620				options.items = el;
621				el.off(eName).on(eName, eHandler);
622			}
623		}
624	},
625	_openClick: function(e, el, options) {
626		var midClick = options.midClick !== undefined ? options.midClick : $.magnificPopup.defaults.midClick;
627
628
629		if(!midClick && ( e.which === 2 || e.ctrlKey || e.metaKey || e.altKey || e.shiftKey ) ) {
630			return;
631		}
632
633		var disableOn = options.disableOn !== undefined ? options.disableOn : $.magnificPopup.defaults.disableOn;
634
635		if(disableOn) {
636			if('function' === typeof disableOn) {
637				if( !disableOn.call(mfp) ) {
638					return true;
639				}
640			} else { // else it's number
641				if( _window.width() < disableOn ) {
642					return true;
643				}
644			}
645		}
646
647		if(e.type) {
648			e.preventDefault();
649
650			// This will prevent popup from closing if element is inside and popup is already opened
651			if(mfp.isOpen) {
652				e.stopPropagation();
653			}
654		}
655
656		options.el = $(e.mfpEl);
657		if(options.delegate) {
658			options.items = el.find(options.delegate);
659		}
660		mfp.open(options);
661	},
662
663
664	/**
665	 * Updates text on preloader
666	 */
667	updateStatus: function(status, text) {
668
669		if(mfp.preloader) {
670			if(_prevStatus !== status) {
671				mfp.container.removeClass('mfp-s-'+_prevStatus);
672			}
673
674			if(!text && status === 'loading') {
675				text = mfp.st.tLoading;
676			}
677
678			var data = {
679				status: status,
680				text: text
681			};
682			// allows to modify status
683			_mfpTrigger('UpdateStatus', data);
684
685			status = data.status;
686			text = data.text;
687
688			mfp.preloader.html(text);
689
690			mfp.preloader.find('a').on('click', function(e) {
691				e.stopImmediatePropagation();
692			});
693
694			mfp.container.addClass('mfp-s-'+status);
695			_prevStatus = status;
696		}
697	},
698
699
700	/*
701		"Private" helpers that aren't private at all
702	 */
703	// Check to close popup or not
704	// "target" is an element that was clicked
705	_checkIfClose: function(target) {
706
707		if($(target).hasClass(PREVENT_CLOSE_CLASS)) {
708			return;
709		}
710
711		var closeOnContent = mfp.st.closeOnContentClick;
712		var closeOnBg = mfp.st.closeOnBgClick;
713
714		if(closeOnContent && closeOnBg) {
715			return true;
716		} else {
717
718			// We close the popup if click is on close button or on preloader. Or if there is no content.
719			if(!mfp.content || $(target).hasClass('mfp-close') || (mfp.preloader && target === mfp.preloader[0]) ) {
720				return true;
721			}
722
723			// if click is outside the content
724			if(  (target !== mfp.content[0] && !$.contains(mfp.content[0], target))  ) {
725				if(closeOnBg) {
726					// last check, if the clicked element is in DOM, (in case it's removed onclick)
727					if( $.contains(document, target) ) {
728						return true;
729					}
730				}
731			} else if(closeOnContent) {
732				return true;
733			}
734
735		}
736		return false;
737	},
738	_addClassToMFP: function(cName) {
739		mfp.bgOverlay.addClass(cName);
740		mfp.wrap.addClass(cName);
741	},
742	_removeClassFromMFP: function(cName) {
743		this.bgOverlay.removeClass(cName);
744		mfp.wrap.removeClass(cName);
745	},
746	_hasScrollBar: function(winHeight) {
747		return (  (mfp.isIE7 ? _document.height() : document.body.scrollHeight) > (winHeight || _window.height()) );
748	},
749	_setFocus: function() {
750		(mfp.st.focus ? mfp.content.find(mfp.st.focus).eq(0) : mfp.wrap).trigger( 'focus' );
751	},
752	_onFocusIn: function(e) {
753		if( e.target !== mfp.wrap[0] && !$.contains(mfp.wrap[0], e.target) ) {
754			mfp._setFocus();
755			return false;
756		}
757	},
758	_parseMarkup: function(template, values, item) {
759		var arr;
760		if(item.data) {
761			values = $.extend(item.data, values);
762		}
763		_mfpTrigger(MARKUP_PARSE_EVENT, [template, values, item] );
764
765		$.each(values, function(key, value) {
766			if(value === undefined || value === false) {
767				return true;
768			}
769			arr = key.split('_');
770			if(arr.length > 1) {
771				var el = template.find(EVENT_NS + '-'+arr[0]);
772
773				if(el.length > 0) {
774					var attr = arr[1];
775					if(attr === 'replaceWith') {
776						if(el[0] !== value[0]) {
777							el.replaceWith(value);
778						}
779					} else if(attr === 'img') {
780						if(el.is('img')) {
781							el.attr('src', value);
782						} else {
783							el.replaceWith( $('<img>').attr('src', value).attr('class', el.attr('class')) );
784						}
785					} else {
786						el.attr(arr[1], value);
787					}
788				}
789
790			} else {
791				template.find(EVENT_NS + '-'+key).html(value);
792			}
793		});
794	},
795
796	_getScrollbarSize: function() {
797		// thx David
798		if(mfp.scrollbarSize === undefined) {
799			var scrollDiv = document.createElement("div");
800			scrollDiv.style.cssText = 'width: 99px; height: 99px; overflow: scroll; position: absolute; top: -9999px;';
801			document.body.appendChild(scrollDiv);
802			mfp.scrollbarSize = scrollDiv.offsetWidth - scrollDiv.clientWidth;
803			document.body.removeChild(scrollDiv);
804		}
805		return mfp.scrollbarSize;
806	}
807
808}; /* MagnificPopup core prototype end */
809
810
811
812
813/**
814 * Public static functions
815 */
816$.magnificPopup = {
817	instance: null,
818	proto: MagnificPopup.prototype,
819	modules: [],
820
821	open: function(options, index) {
822		_checkInstance();
823
824		if(!options) {
825			options = {};
826		} else {
827			options = $.extend(true, {}, options);
828		}
829
830		options.isObj = true;
831		options.index = index || 0;
832		return this.instance.open(options);
833	},
834
835	close: function() {
836		return $.magnificPopup.instance && $.magnificPopup.instance.close();
837	},
838
839	registerModule: function(name, module) {
840		if(module.options) {
841			$.magnificPopup.defaults[name] = module.options;
842		}
843		$.extend(this.proto, module.proto);
844		this.modules.push(name);
845	},
846
847	defaults: {
848
849		// Info about options is in docs:
850		// http://dimsemenov.com/plugins/magnific-popup/documentation.html#options
851
852		disableOn: 0,
853
854		key: null,
855
856		midClick: false,
857
858		mainClass: '',
859
860		preloader: true,
861
862		focus: '', // CSS selector of input to focus after popup is opened
863
864		closeOnContentClick: false,
865
866		closeOnBgClick: true,
867
868		closeBtnInside: true,
869
870		showCloseBtn: true,
871
872		enableEscapeKey: true,
873
874		modal: false,
875
876		alignTop: false,
877
878		removalDelay: 0,
879
880		prependTo: null,
881
882		fixedContentPos: 'auto',
883
884		fixedBgPos: 'auto',
885
886		overflowY: 'auto',
887
888		closeMarkup: '<button title="%title%" type="button" class="mfp-close">&#215;</button>',
889
890		tClose: 'Close (Esc)',
891
892		tLoading: 'Loading...',
893
894		autoFocusLast: true
895
896	}
897};
898
899
900
901$.fn.magnificPopup = function(options) {
902	_checkInstance();
903
904	var jqEl = $(this);
905
906	// We call some API method of first param is a string
907	if (typeof options === "string" ) {
908
909		if(options === 'open') {
910			var items,
911				itemOpts = _isJQ ? jqEl.data('magnificPopup') : jqEl[0].magnificPopup,
912				index = parseInt(arguments[1], 10) || 0;
913
914			if(itemOpts.items) {
915				items = itemOpts.items[index];
916			} else {
917				items = jqEl;
918				if(itemOpts.delegate) {
919					items = items.find(itemOpts.delegate);
920				}
921				items = items.eq( index );
922			}
923			mfp._openClick({mfpEl:items}, jqEl, itemOpts);
924		} else {
925			if(mfp.isOpen)
926				mfp[options].apply(mfp, Array.prototype.slice.call(arguments, 1));
927		}
928
929	} else {
930		// clone options obj
931		options = $.extend(true, {}, options);
932
933		/*
934		 * As Zepto doesn't support .data() method for objects
935		 * and it works only in normal browsers
936		 * we assign "options" object directly to the DOM element. FTW!
937		 */
938		if(_isJQ) {
939			jqEl.data('magnificPopup', options);
940		} else {
941			jqEl[0].magnificPopup = options;
942		}
943
944		mfp.addGroup(jqEl, options);
945
946	}
947	return jqEl;
948};
949
950/*>>core*/
951
952/*>>inline*/
953
954var INLINE_NS = 'inline',
955	_hiddenClass,
956	_inlinePlaceholder,
957	_lastInlineElement,
958	_putInlineElementsBack = function() {
959		if(_lastInlineElement) {
960			_inlinePlaceholder.after( _lastInlineElement.addClass(_hiddenClass) ).detach();
961			_lastInlineElement = null;
962		}
963	};
964
965$.magnificPopup.registerModule(INLINE_NS, {
966	options: {
967		hiddenClass: 'hide', // will be appended with `mfp-` prefix
968		markup: '',
969		tNotFound: 'Content not found'
970	},
971	proto: {
972
973		initInline: function() {
974			mfp.types.push(INLINE_NS);
975
976			_mfpOn(CLOSE_EVENT+'.'+INLINE_NS, function() {
977				_putInlineElementsBack();
978			});
979		},
980
981		getInline: function(item, template) {
982
983			_putInlineElementsBack();
984
985			if(item.src) {
986				var inlineSt = mfp.st.inline,
987					el = $(item.src);
988
989				if(el.length) {
990
991					// If target element has parent - we replace it with placeholder and put it back after popup is closed
992					var parent = el[0].parentNode;
993					if(parent && parent.tagName) {
994						if(!_inlinePlaceholder) {
995							_hiddenClass = inlineSt.hiddenClass;
996							_inlinePlaceholder = _getEl(_hiddenClass);
997							_hiddenClass = 'mfp-'+_hiddenClass;
998						}
999						// replace target inline element with placeholder
1000						_lastInlineElement = el.after(_inlinePlaceholder).detach().removeClass(_hiddenClass);
1001					}
1002
1003					mfp.updateStatus('ready');
1004				} else {
1005					mfp.updateStatus('error', inlineSt.tNotFound);
1006					el = $('<div>');
1007				}
1008
1009				item.inlineElement = el;
1010				return el;
1011			}
1012
1013			mfp.updateStatus('ready');
1014			mfp._parseMarkup(template, {}, item);
1015			return template;
1016		}
1017	}
1018});
1019
1020/*>>inline*/
1021
1022/*>>ajax*/
1023var AJAX_NS = 'ajax',
1024	_ajaxCur,
1025	_removeAjaxCursor = function() {
1026		if(_ajaxCur) {
1027			$(document.body).removeClass(_ajaxCur);
1028		}
1029	},
1030	_destroyAjaxRequest = function() {
1031		_removeAjaxCursor();
1032		if(mfp.req) {
1033			mfp.req.abort();
1034		}
1035	};
1036
1037$.magnificPopup.registerModule(AJAX_NS, {
1038
1039	options: {
1040		settings: null,
1041		cursor: 'mfp-ajax-cur',
1042		tError: '<a href="%url%">The content</a> could not be loaded.'
1043	},
1044
1045	proto: {
1046		initAjax: function() {
1047			mfp.types.push(AJAX_NS);
1048			_ajaxCur = mfp.st.ajax.cursor;
1049
1050			_mfpOn(CLOSE_EVENT+'.'+AJAX_NS, _destroyAjaxRequest);
1051			_mfpOn('BeforeChange.' + AJAX_NS, _destroyAjaxRequest);
1052		},
1053		getAjax: function(item) {
1054
1055			if(_ajaxCur) {
1056				$(document.body).addClass(_ajaxCur);
1057			}
1058
1059			mfp.updateStatus('loading');
1060
1061			var opts = $.extend({
1062				url: item.src,
1063				success: function(data, textStatus, jqXHR) {
1064					var temp = {
1065						data:data,
1066						xhr:jqXHR
1067					};
1068
1069					_mfpTrigger('ParseAjax', temp);
1070
1071					mfp.appendContent( $(temp.data), AJAX_NS );
1072
1073					item.finished = true;
1074
1075					_removeAjaxCursor();
1076
1077					mfp._setFocus();
1078
1079					setTimeout(function() {
1080						mfp.wrap.addClass(READY_CLASS);
1081					}, 16);
1082
1083					mfp.updateStatus('ready');
1084
1085					_mfpTrigger('AjaxContentAdded');
1086				},
1087				error: function() {
1088					_removeAjaxCursor();
1089					item.finished = item.loadError = true;
1090					mfp.updateStatus('error', mfp.st.ajax.tError.replace('%url%', item.src));
1091				}
1092			}, mfp.st.ajax.settings);
1093
1094			mfp.req = $.ajax(opts);
1095
1096			return '';
1097		}
1098	}
1099});
1100
1101/*>>ajax*/
1102
1103/*>>image*/
1104var _imgInterval,
1105	_getTitle = function(item) {
1106		if(item.data && item.data.title !== undefined)
1107			return item.data.title;
1108
1109		var src = mfp.st.image.titleSrc;
1110
1111		if(src) {
1112			if('function' === typeof src) {
1113				return src.call(mfp, item);
1114			} else if(item.el) {
1115				return item.el.attr(src) || '';
1116			}
1117		}
1118		return '';
1119	};
1120
1121$.magnificPopup.registerModule('image', {
1122
1123	options: {
1124		markup: '<div class="mfp-figure">'+
1125					'<div class="mfp-close"></div>'+
1126					'<figure>'+
1127						'<div class="mfp-img"></div>'+
1128						'<figcaption>'+
1129							'<div class="mfp-bottom-bar">'+
1130								'<div class="mfp-title"></div>'+
1131								'<div class="mfp-counter"></div>'+
1132							'</div>'+
1133						'</figcaption>'+
1134					'</figure>'+
1135				'</div>',
1136		cursor: 'mfp-zoom-out-cur',
1137		titleSrc: 'title',
1138		verticalFit: true,
1139		tError: '<a href="%url%">The image</a> could not be loaded.'
1140	},
1141
1142	proto: {
1143		initImage: function() {
1144			var imgSt = mfp.st.image,
1145				ns = '.image';
1146
1147			mfp.types.push('image');
1148
1149			_mfpOn(OPEN_EVENT+ns, function() {
1150				if(mfp.currItem.type === 'image' && imgSt.cursor) {
1151					$(document.body).addClass(imgSt.cursor);
1152				}
1153			});
1154
1155			_mfpOn(CLOSE_EVENT+ns, function() {
1156				if(imgSt.cursor) {
1157					$(document.body).removeClass(imgSt.cursor);
1158				}
1159				_window.off('resize' + EVENT_NS);
1160			});
1161
1162			_mfpOn('Resize'+ns, mfp.resizeImage);
1163			if(mfp.isLowIE) {
1164				_mfpOn('AfterChange', mfp.resizeImage);
1165			}
1166		},
1167		resizeImage: function() {
1168			var item = mfp.currItem;
1169			if(!item || !item.img) return;
1170
1171			if(mfp.st.image.verticalFit) {
1172				var decr = 0;
1173				// fix box-sizing in ie7/8
1174				if(mfp.isLowIE) {
1175					decr = parseInt(item.img.css('padding-top'), 10) + parseInt(item.img.css('padding-bottom'),10);
1176				}
1177				item.img.css('max-height', mfp.wH-decr);
1178			}
1179		},
1180		_onImageHasSize: function(item) {
1181			if(item.img) {
1182
1183				item.hasSize = true;
1184
1185				if(_imgInterval) {
1186					clearInterval(_imgInterval);
1187				}
1188
1189				item.isCheckingImgSize = false;
1190
1191				_mfpTrigger('ImageHasSize', item);
1192
1193				if(item.imgHidden) {
1194					if(mfp.content)
1195						mfp.content.removeClass('mfp-loading');
1196
1197					item.imgHidden = false;

1332				// TODO: find a way to avoid such cloning
1333				if(el.is('img')) {
1334					item.img = item.img.clone();
1335				}
1336
1337				img = item.img[0];
1338				if(img.naturalWidth > 0) {
1339					item.hasSize = true;
1340				} else if(!img.width) {
1341					item.hasSize = false;
1342				}
1343			}
1344
1345			mfp._parseMarkup(template, {
1346				title: _getTitle(item),
1347				img_replaceWith: item.img
1348			}, item);
1349
1350			mfp.resizeImage();
1351
1352			if(item.hasSize) {
1353				if(_imgInterval) clearInterval(_imgInterval);
1354
1355				if(item.loadError) {
1356					template.addClass('mfp-loading');
1357					mfp.updateStatus('error', imgSt.tError.replace('%url%', item.src) );
1358				} else {
1359					template.removeClass('mfp-loading');
1360					mfp.updateStatus('ready');
1361				}
1362				return template;
1363			}
1364
1365			mfp.updateStatus('loading');
1366			item.loading = true;
1367
1368			if(!item.hasSize) {
1369				item.imgHidden = true;
1370				template.addClass('mfp-loading');
1371				mfp.findImageSize(item);
1372			}
1373
1374			return template;
1375		}
1376	}
1377});
1378
1379/*>>image*/
1380
1381/*>>zoom*/
1382var hasMozTransform,
1383	getHasMozTransform = function() {
1384		if(hasMozTransform === undefined) {
1385			hasMozTransform = document.createElement('p').style.MozTransform !== undefined;
1386		}
1387		return hasMozTransform;
1388	};
1389
1390$.magnificPopup.registerModule('zoom', {
1391
1392	options: {
1393		enabled: false,
1394		easing: 'ease-in-out',
1395		duration: 300,
1396		opener: function(element) {
1397			return element.is('img') ? element : element.find('img');
1398		}
1399	},
1400
1401	proto: {
1402
1403		initZoom: function() {
1404			var zoomSt = mfp.st.zoom,
1405				ns = '.zoom',
1406				image;
1407
1408			if(!zoomSt.enabled || !mfp.supportsTransition) {
1409				return;
1410			}
1411
1412			var duration = zoomSt.duration,
1413				getElToAnimate = function(image) {
1414					var newImg = image.clone().removeAttr('style').removeAttr('class').addClass('mfp-animated-image'),
1415						transition = 'all '+(zoomSt.duration/1000)+'s ' + zoomSt.easing,
1416						cssObj = {
1417							position: 'fixed',
1418							zIndex: 9999,
1419							left: 0,
1420							top: 0,
1421							'-webkit-backface-visibility': 'hidden'
1422						},
1423						t = 'transition';
1424
1425					cssObj['-webkit-'+t] = cssObj['-moz-'+t] = cssObj['-o-'+t] = cssObj[t] = transition;
1426
1427					newImg.css(cssObj);
1428					return newImg;
1429				},
1430				showMainContent = function() {
1431					mfp.content.css('visibility', 'visible');
1432				},
1433				openTimeout,
1434				animatedImg;
1435
1436			_mfpOn('BuildControls'+ns, function() {
1437				if(mfp._allowZoom()) {
1438
1439					clearTimeout(openTimeout);
1440					mfp.content.css('visibility', 'hidden');
1441
1442					// Basically, all code below does is clones existing image, puts in on top of the current one and animated it
1443
1444					image = mfp._getItemToZoom();
1445
1446					if(!image) {
1447						showMainContent();
1448						return;
1449					}
1450
1451					animatedImg = getElToAnimate(image);
1452
1453					animatedImg.css( mfp._getOffset() );
1454
1455					mfp.wrap.append(animatedImg);
1456
1457					openTimeout = setTimeout(function() {
1458						animatedImg.css( mfp._getOffset( true ) );
1459						openTimeout = setTimeout(function() {
1460
1461							showMainContent();
1462
1463							setTimeout(function() {
1464								animatedImg.remove();
1465								image = animatedImg = null;
1466								_mfpTrigger('ZoomAnimationEnded');
1467							}, 16); // avoid blink when switching images
1468
1469						}, duration); // this timeout equals animation duration
1470
1471					}, 16); // by adding this timeout we avoid short glitch at the beginning of animation
1472
1473
1474					// Lots of timeouts...
1475				}
1476			});
1477			_mfpOn(BEFORE_CLOSE_EVENT+ns, function() {
1478				if(mfp._allowZoom()) {
1479
1480					clearTimeout(openTimeout);
1481
1482					mfp.st.removalDelay = duration;
1483
1484					if(!image) {
1485						image = mfp._getItemToZoom();
1486						if(!image) {
1487							return;
1488						}
1489						animatedImg = getElToAnimate(image);
1490					}
1491
1492					animatedImg.css( mfp._getOffset(true) );
1493					mfp.wrap.append(animatedImg);
1494					mfp.content.css('visibility', 'hidden');
1495
1496					setTimeout(function() {
1497						animatedImg.css( mfp._getOffset() );
1498					}, 16);
1499				}
1500
1501			});
1502
1503			_mfpOn(CLOSE_EVENT+ns, function() {
1504				if(mfp._allowZoom()) {
1505					showMainContent();
1506					if(animatedImg) {
1507						animatedImg.remove();
1508					}
1509					image = null;
1510				}
1511			});
1512		},
1513
1514		_allowZoom: function() {
1515			return mfp.currItem.type === 'image';
1516		},
1517
1518		_getItemToZoom: function() {
1519			if(mfp.currItem.hasSize) {
1520				return mfp.currItem.img;
1521			} else {
1522				return false;
1523			}
1524		},
1525
1526		// Get element postion relative to viewport
1527		_getOffset: function(isLarge) {
1528			var el;
1529			if(isLarge) {
1530				el = mfp.currItem.img;
1531			} else {
1532				el = mfp.st.zoom.opener(mfp.currItem.el || mfp.currItem);
1533			}
1534
1535			var offset = el.offset();
1536			var paddingTop = parseInt(el.css('padding-top'),10);
1537			var paddingBottom = parseInt(el.css('padding-bottom'),10);
1538			offset.top -= ( $(window).scrollTop() - paddingTop );
1539
1540
1541			/*
1542
1543			Animating left + top + width/height looks glitchy in Firefox, but perfect in Chrome. And vice-versa.
1544
1545			 */
1546			var obj = {
1547				width: el.width(),
1548				// fix Zepto height+padding issue
1549				height: (_isJQ ? el.innerHeight() : el[0].offsetHeight) - paddingBottom - paddingTop
1550			};
1551
1552			// I hate to do this, but there is no another option
1553			if( getHasMozTransform() ) {
1554				obj['-moz-transform'] = obj['transform'] = 'translate(' + offset.left + 'px,' + offset.top + 'px)';
1555			} else {
1556				obj.left = offset.left;
1557				obj.top = offset.top;
1558			}
1559			return obj;
1560		}
1561
1562	}
1563});
1564
1565
1566
1567/*>>zoom*/
1568
1569/*>>iframe*/
1570
1571var IFRAME_NS = 'iframe',
1572	_emptyPage = '//about:blank',
1573
1574	_fixIframeBugs = function(isShowing) {
1575		if(mfp.currTemplate[IFRAME_NS]) {
1576			var el = mfp.currTemplate[IFRAME_NS].find('iframe');
1577			if(el.length) {
1578				// reset src after the popup is closed to avoid "video keeps playing after popup is closed" bug
1579				if(!isShowing) {
1580					el[0].src = _emptyPage;
1581				}
1582
1583				// IE8 black screen bug fix
1584				if(mfp.isIE8) {
1585					el.css('display', isShowing ? 'block' : 'none');
1586				}
1587			}
1588		}
1589	};
1590
1591$.magnificPopup.registerModule(IFRAME_NS, {
1592
1593	options: {
1594		markup: '<div class="mfp-iframe-scaler">'+
1595					'<div class="mfp-close"></div>'+
1596					'<iframe class="mfp-iframe" src="//about:blank" frameborder="0" allowfullscreen></iframe>'+
1597				'</div>',
1598
1599		srcAction: 'iframe_src',
1600
1601		// we don't care and support only one default type of URL by default
1602		patterns: {
1603			youtube: {
1604				index: 'youtube.com',
1605				id: 'v=',
1606				src: '//www.youtube.com/embed/%id%?autoplay=1'
1607			},
1608			vimeo: {
1609				index: 'vimeo.com/',
1610				id: '/',
1611				src: '//player.vimeo.com/video/%id%?autoplay=1'
1612			},
1613			gmaps: {
1614				index: '//maps.google.',
1615				src: '%id%&output=embed'
1616			}
1617		}
1618	},
1619
1620	proto: {
1621		initIframe: function() {
1622			mfp.types.push(IFRAME_NS);
1623
1624			_mfpOn('BeforeChange', function(e, prevType, newType) {
1625				if(prevType !== newType) {
1626					if(prevType === IFRAME_NS) {
1627						_fixIframeBugs(); // iframe if removed
1628					} else if(newType === IFRAME_NS) {
1629						_fixIframeBugs(true); // iframe is showing
1630					}
1631				}// else {
1632					// iframe source is switched, don't do anything
1633				//}
1634			});
1635
1636			_mfpOn(CLOSE_EVENT + '.' + IFRAME_NS, function() {
1637				_fixIframeBugs();
1638			});
1639		},
1640
1641		getIframe: function(item, template) {
1642			var embedSrc = item.src;
1643			var iframeSt = mfp.st.iframe;
1644
1645			$.each(iframeSt.patterns, function() {
1646				if(embedSrc.indexOf( this.index ) > -1) {
1647					if(this.id) {
1648						if(typeof this.id === 'string') {
1649							embedSrc = embedSrc.substr(embedSrc.lastIndexOf(this.id)+this.id.length, embedSrc.length);
1650						} else {
1651							embedSrc = this.id.call( this, embedSrc );
1652						}
1653					}
1654					embedSrc = this.src.replace('%id%', embedSrc );
1655					return false; // break;
1656				}
1657			});
1658
1659			var dataObj = {};
1660			if(iframeSt.srcAction) {
1661				dataObj[iframeSt.srcAction] = embedSrc;
1662			}
1663			mfp._parseMarkup(template, dataObj, item);
1664
1665			mfp.updateStatus('ready');
1666
1667			return template;
1668		}
1669	}
1670});
1671
1672
1673
1674/*>>iframe*/
1675
1676/*>>gallery*/
1677/**
1678 * Get looped index depending on number of slides
1679 */
1680var _getLoopedId = function(index) {
1681		var numSlides = mfp.items.length;
1682		if(index > numSlides - 1) {
1683			return index - numSlides;
1684		} else  if(index < 0) {
1685			return numSlides + index;
1686		}
1687		return index;
1688	},
1689	_replaceCurrTotal = function(text, curr, total) {
1690		return text.replace(/%curr%/gi, curr + 1).replace(/%total%/gi, total);
1691	};
1692
1693$.magnificPopup.registerModule('gallery', {
1694
1695	options: {
1696		enabled: false,
1697		arrowMarkup: '<button title="%title%" type="button" class="mfp-arrow mfp-arrow-%dir%"></button>',
1698		preload: [0,2],
1699		navigateByImgClick: true,
1700		arrows: true,
1701
1702		tPrev: 'Previous (Left arrow key)',
1703		tNext: 'Next (Right arrow key)',
1704		tCounter: '%curr% of %total%'
1705	},
1706
1707	proto: {
1708		initGallery: function() {
1709
1710			var gSt = mfp.st.gallery,
1711				ns = '.mfp-gallery';
1712
1713			mfp.direction = true; // true - next, false - prev
1714
1715			if(!gSt || !gSt.enabled ) return false;