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/*!
* Fotorama 4.6.4 | http://fotorama.io/license/
*/
fotoramaVersion = '4.6.4';
(function (window, document, location, $, undefined) {
"use strict";
var _fotoramaClass = 'fotorama',
_fullscreenClass = 'fullscreen',
wrapClass = _fotoramaClass + '__wrap',
wrapCss2Class = wrapClass + '--css2',
wrapCss3Class = wrapClass + '--css3',
wrapVideoClass = wrapClass + '--video',
wrapFadeClass = wrapClass + '--fade',
wrapSlideClass = wrapClass + '--slide',
wrapNoControlsClass = wrapClass + '--no-controls',
wrapNoShadowsClass = wrapClass + '--no-shadows',
wrapPanYClass = wrapClass + '--pan-y',
wrapRtlClass = wrapClass + '--rtl',
wrapOnlyActiveClass = wrapClass + '--only-active',
wrapNoCaptionsClass = wrapClass + '--no-captions',
wrapToggleArrowsClass = wrapClass + '--toggle-arrows',
stageClass = _fotoramaClass + '__stage',
stageFrameClass = stageClass + '__frame',
stageFrameVideoClass = stageFrameClass + '--video',
stageShaftClass = stageClass + '__shaft',
grabClass = _fotoramaClass + '__grab',
pointerClass = _fotoramaClass + '__pointer',
arrClass = _fotoramaClass + '__arr',
arrDisabledClass = arrClass + '--disabled',
arrPrevClass = arrClass + '--prev',
arrNextClass = arrClass + '--next',
arrArrClass = arrClass + '__arr',
navClass = _fotoramaClass + '__nav',
navWrapClass = navClass + '-wrap',
navShaftClass = navClass + '__shaft',
navDotsClass = navClass + '--dots',
navThumbsClass = navClass + '--thumbs',
navFrameClass = navClass + '__frame',
navFrameDotClass = navFrameClass + '--dot',
navFrameThumbClass = navFrameClass + '--thumb',
fadeClass = _fotoramaClass + '__fade',
fadeFrontClass = fadeClass + '-front',
fadeRearClass = fadeClass + '-rear',
shadowClass = _fotoramaClass + '__shadow',
shadowsClass = shadowClass + 's',
shadowsLeftClass = shadowsClass + '--left',
shadowsRightClass = shadowsClass + '--right',
activeClass = _fotoramaClass + '__active',
selectClass = _fotoramaClass + '__select',
hiddenClass = _fotoramaClass + '--hidden',
fullscreenClass = _fotoramaClass + '--fullscreen',
fullscreenIconClass = _fotoramaClass + '__fullscreen-icon',
errorClass = _fotoramaClass + '__error',
loadingClass = _fotoramaClass + '__loading',
loadedClass = _fotoramaClass + '__loaded',
loadedFullClass = loadedClass + '--full',
loadedImgClass = loadedClass + '--img',
grabbingClass = _fotoramaClass + '__grabbing',
imgClass = _fotoramaClass + '__img',
imgFullClass = imgClass + '--full',
dotClass = _fotoramaClass + '__dot',
thumbClass = _fotoramaClass + '__thumb',
thumbBorderClass = thumbClass + '-border',
htmlClass = _fotoramaClass + '__html',
videoClass = _fotoramaClass + '__video',
videoPlayClass = videoClass + '-play',
videoCloseClass = videoClass + '-close',
captionClass = _fotoramaClass + '__caption',
captionWrapClass = _fotoramaClass + '__caption__wrap',
spinnerClass = _fotoramaClass + '__spinner',
buttonAttributes = '" tabindex="0" role="button';
var JQUERY_VERSION = $ && $.fn.jquery.split('.');
if (!JQUERY_VERSION
|| JQUERY_VERSION[0] < 1
|| (JQUERY_VERSION[0] == 1 && JQUERY_VERSION[1] < 8)) {
throw 'Fotorama requires jQuery 1.8 or later and will not run without it.';
}
// My Underscore :-)
var _ = {};
/* Modernizr 2.6.2 (Custom Build) | MIT & BSD
* Build: http://modernizr.com/download/#-csstransforms3d-prefixed-teststyles-testprop-testallprops-prefixes-domprefixes
*/
var Modernizr = (function (window, document, undefined) {
var version = '2.6.2',
Modernizr = {},
docElement = document.documentElement,
mod = 'modernizr',
modElem = document.createElement(mod),
mStyle = modElem.style,
inputElem,
toString = {}.toString,
prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
omPrefixes = 'Webkit Moz O ms',
cssomPrefixes = omPrefixes.split(' '),
domPrefixes = omPrefixes.toLowerCase().split(' '),
tests = {},
inputs = {},
attrs = {},
classes = [],
slice = classes.slice,
featureName,
injectElementWithStyles = function (rule, callback, nodes, testnames) {
var style, ret, node, docOverflow,
div = document.createElement('div'),
body = document.body,
fakeBody = body || document.createElement('body');
if (parseInt(nodes, 10)) {
while (nodes--) {
node = document.createElement('div');
node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
div.appendChild(node);
}
}
style = ['­', '<style id="s', mod, '">', rule, '</style>'].join('');
div.id = mod;
(body ? div : fakeBody).innerHTML += style;
fakeBody.appendChild(div);
if (!body) {
fakeBody.style.background = '';
fakeBody.style.overflow = 'hidden';
docOverflow = docElement.style.overflow;
docElement.style.overflow = 'hidden';
docElement.appendChild(fakeBody);
}
ret = callback(div, rule);
if (!body) {
fakeBody.parentNode.removeChild(fakeBody);
docElement.style.overflow = docOverflow;
} else {
div.parentNode.removeChild(div);
}
return !!ret;
},
_hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;
if (!is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined')) {
hasOwnProp = function (object, property) {
return _hasOwnProperty.call(object, property);
};
}
else {
hasOwnProp = function (object, property) {
return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
};
}
if (!Function.prototype.bind) {
Function.prototype.bind = function bind (that) {
var target = this;
if (typeof target != "function") {
throw new TypeError();
}
var args = slice.call(arguments, 1),
bound = function () {
if (this instanceof bound) {
var F = function () {
};
F.prototype = target.prototype;
var self = new F();
var result = target.apply(
self,
args.concat(slice.call(arguments))
);
if (Object(result) === result) {
return result;
}
return self;
} else {
return target.apply(
that,
args.concat(slice.call(arguments))
);
}
};
return bound;
};
}
function setCss (str) {
mStyle.cssText = str;
}
function setCssAll (str1, str2) {
return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
}
function is (obj, type) {
return typeof obj === type;
}
function contains (str, substr) {
return !!~('' + str).indexOf(substr);
}
function testProps (props, prefixed) {
for (var i in props) {
var prop = props[i];
if (!contains(prop, "-") && mStyle[prop] !== undefined) {
return prefixed == 'pfx' ? prop : true;
}
}
return false;
}
function testDOMProps (props, obj, elem) {
for (var i in props) {
var item = obj[props[i]];
if (item !== undefined) {
if (elem === false) return props[i];
if (is(item, 'function')) {
return item.bind(elem || obj);
}
return item;
}
}
return false;
}
function testPropsAll (prop, prefixed, elem) {
var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1),
props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');
if (is(prefixed, "string") || is(prefixed, "undefined")) {
return testProps(props, prefixed);
} else {
props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
return testDOMProps(props, prefixed, elem);
}
}
tests['csstransforms3d'] = function () {
var ret = !!testPropsAll('perspective');
// Chrome fails that test, ignore
// if (ret && 'webkitPerspective' in docElement.style) {
//
// injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function (node, rule) {
// ret = node.offsetLeft === 9 && node.offsetHeight === 3;
// });
// }
return ret;
};
for (var feature in tests) {
if (hasOwnProp(tests, feature)) {
featureName = feature.toLowerCase();
Modernizr[featureName] = tests[feature]();
classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
}
}
Modernizr.addTest = function (feature, test) {
if (typeof feature == 'object') {
for (var key in feature) {
if (hasOwnProp(feature, key)) {
Modernizr.addTest(key, feature[ key ]);
}
}
} else {
feature = feature.toLowerCase();
if (Modernizr[feature] !== undefined) {
return Modernizr;
}
test = typeof test == 'function' ? test() : test;
if (typeof enableClasses !== "undefined" && enableClasses) {
docElement.className += ' ' + (test ? '' : 'no-') + feature;
}
Modernizr[feature] = test;
}
return Modernizr;
};
setCss('');
modElem = inputElem = null;
Modernizr._version = version;
Modernizr._prefixes = prefixes;
Modernizr._domPrefixes = domPrefixes;
Modernizr._cssomPrefixes = cssomPrefixes;
Modernizr.testProp = function (prop) {
return testProps([prop]);
};
Modernizr.testAllProps = testPropsAll;
Modernizr.testStyles = injectElementWithStyles;
Modernizr.prefixed = function (prop, obj, elem) {
if (!obj) {
return testPropsAll(prop, 'pfx');
} else {
return testPropsAll(prop, obj, elem);
}
};
return Modernizr;
})(window, document);
var fullScreenApi = {
ok: false,
is: function () {
return false;
},
request: function () {
},
cancel: function () {
},
event: '',
prefix: ''
},
browserPrefixes = 'webkit moz o ms khtml'.split(' ');
// check for native support
if (typeof document.cancelFullScreen != 'undefined') {
fullScreenApi.ok = true;
} else {
// check for fullscreen support by vendor prefix
for (var i = 0, il = browserPrefixes.length; i < il; i++) {
fullScreenApi.prefix = browserPrefixes[i];
if (typeof document[fullScreenApi.prefix + 'CancelFullScreen' ] != 'undefined') {
fullScreenApi.ok = true;
break;
}
}
}
// update methods to do something useful
if (fullScreenApi.ok) {
fullScreenApi.event = fullScreenApi.prefix + 'fullscreenchange';
fullScreenApi.is = function () {
switch (this.prefix) {
case '':
return document.fullScreen;
case 'webkit':
return document.webkitIsFullScreen;
default:
return document[this.prefix + 'FullScreen'];
}
};
fullScreenApi.request = function (el) {
return (this.prefix === '') ? el.requestFullScreen() : el[this.prefix + 'RequestFullScreen']();
};
fullScreenApi.cancel = function (el) {
return (this.prefix === '') ? document.cancelFullScreen() : document[this.prefix + 'CancelFullScreen']();
};
}
//fgnass.github.com/spin.js#v1.3.2
/**
* Copyright (c) 2011-2013 Felix Gnass
* Licensed under the MIT license
*/
var Spinner,
spinnerDefaults = {
lines: 12, // The number of lines to draw
length: 5, // The length of each line
width: 2, // The line thickness
radius: 7, // The radius of the inner circle
corners: 1, // Corner roundness (0..1)
rotate: 15, // The rotation offset
color: 'rgba(128, 128, 128, .75)',
hwaccel: true
},
spinnerOverride = {
top: 'auto',
left: 'auto',
className: ''
};
(function(root, factory) {
/* CommonJS */
//if (typeof exports == 'object') module.exports = factory()
/* AMD module */
//else if (typeof define == 'function' && define.amd) define(factory)
/* Browser global */
//else root.Spinner = factory()
Spinner = factory();
}
(this, function() {
"use strict";
var prefixes = ['webkit', 'Moz', 'ms', 'O'] /* Vendor prefixes */
, animations = {} /* Animation rules keyed by their name */
, useCssAnimations /* Whether to use CSS animations or setTimeout */
/**
* Utility function to create elements. If no tag name is given,
* a DIV is created. Optionally properties can be passed.
*/
function createEl(tag, prop) {
var el = document.createElement(tag || 'div')
, n
for(n in prop) el[n] = prop[n]
return el
}
/**
* Appends children and returns the parent.
*/
function ins(parent /* child1, child2, ...*/) {
for (var i=1, n=arguments.length; i<n; i++)
parent.appendChild(arguments[i])
return parent
}
/**
* Insert a new stylesheet to hold the @keyframe or VML rules.
*/
var sheet = (function() {
var el = createEl('style', {type : 'text/css'})
ins(document.getElementsByTagName('head')[0], el)
return el.sheet || el.styleSheet
}())
/**
* Creates an opacity keyframe animation rule and returns its name.
* Since most mobile Webkits have timing issues with animation-delay,
* we create separate rules for each line/segment.
*/
function addAnimation(alpha, trail, i, lines) {
var name = ['opacity', trail, ~~(alpha*100), i, lines].join('-')
, start = 0.01 + i/lines * 100
, z = Math.max(1 - (1-alpha) / trail * (100-start), alpha)
, prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase()
, pre = prefix && '-' + prefix + '-' || ''
if (!animations[name]) {
sheet.insertRule(
'@' + pre + 'keyframes ' + name + '{' +
'0%{opacity:' + z + '}' +
start + '%{opacity:' + alpha + '}' +
(start+0.01) + '%{opacity:1}' +
(start+trail) % 100 + '%{opacity:' + alpha + '}' +
'100%{opacity:' + z + '}' +
'}', sheet.cssRules.length)
animations[name] = 1
}
return name
}
/**
* Tries various vendor prefixes and returns the first supported property.
*/
function vendor(el, prop) {
var s = el.style
, pp
, i
prop = prop.charAt(0).toUpperCase() + prop.slice(1)
for(i=0; i<prefixes.length; i++) {
pp = prefixes[i]+prop
if(s[pp] !== undefined) return pp
}
if(s[prop] !== undefined) return prop
}
/**
* Sets multiple style properties at once.
*/
function css(el, prop) {
for (var n in prop)
el.style[vendor(el, n)||n] = prop[n]
return el
}
/**
* Fills in default values.
*/
function merge(obj) {
for (var i=1; i < arguments.length; i++) {
var def = arguments[i]
for (var n in def)
if (obj[n] === undefined) obj[n] = def[n]
}
return obj
}
/**
* Returns the absolute page-offset of the given element.
*/
function pos(el) {
var o = { x:el.offsetLeft, y:el.offsetTop }
while((el = el.offsetParent))
o.x+=el.offsetLeft, o.y+=el.offsetTop
return o
}
/**
* Returns the line color from the given string or array.
*/
function getColor(color, idx) {
return typeof color == 'string' ? color : color[idx % color.length]
}
// Built-in defaults
var defaults = {
lines: 12, // The number of lines to draw
length: 7, // The length of each line
width: 5, // The line thickness
radius: 10, // The radius of the inner circle
rotate: 0, // Rotation offset
corners: 1, // Roundness (0..1)
color: '#000', // #rgb or #rrggbb
direction: 1, // 1: clockwise, -1: counterclockwise
speed: 1, // Rounds per second
trail: 100, // Afterglow percentage
opacity: 1/4, // Opacity of the lines
fps: 20, // Frames per second when using setTimeout()
zIndex: 2e9, // Use a high z-index by default
className: 'spinner', // CSS class to assign to the element
top: 'auto', // center vertically
left: 'auto', // center horizontally
position: 'relative' // element position
}
/** The constructor */
function Spinner(o) {
if (typeof this == 'undefined') return new Spinner(o)
this.opts = merge(o || {}, Spinner.defaults, defaults)
}
// Global defaults that override the built-ins:
Spinner.defaults = {}
merge(Spinner.prototype, {
/**
* Adds the spinner to the given target element. If this instance is already
* spinning, it is automatically removed from its previous target b calling
* stop() internally.
*/
spin: function(target) {
this.stop()
var self = this
, o = self.opts
, el = self.el = css(createEl(0, {className: o.className}), {position: o.position, width: 0, zIndex: o.zIndex})
, mid = o.radius+o.length+o.width
, ep // element position
, tp // target position
if (target) {
target.insertBefore(el, target.firstChild||null)
tp = pos(target)
ep = pos(el)
css(el, {
left: (o.left == 'auto' ? tp.x-ep.x + (target.offsetWidth >> 1) : parseInt(o.left, 10) + mid) + 'px',
top: (o.top == 'auto' ? tp.y-ep.y + (target.offsetHeight >> 1) : parseInt(o.top, 10) + mid) + 'px'
})
}
el.setAttribute('role', 'progressbar')
self.lines(el, self.opts)
if (!useCssAnimations) {
// No CSS animation support, use setTimeout() instead
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, alpha
, fps = o.fps
, f = fps/o.speed
, ostep = (1-o.opacity) / (f*o.trail / 100)
, astep = f/o.lines
;(function anim() {
i++;
for (var j = 0; j < o.lines; j++) {
alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity)
self.opacity(el, j * o.direction + start, alpha, o)
}
self.timeout = self.el && setTimeout(anim, ~~(1000/fps))
})()
}
return self
},
/**
* Stops and removes the Spinner.
*/
stop: function() {
var el = this.el
if (el) {
clearTimeout(this.timeout)
if (el.parentNode) el.parentNode.removeChild(el)
this.el = undefined
}
return this
},
/**
* Internal method that draws the individual lines. Will be overwritten
* in VML fallback mode below.
*/
lines: function(el, o) {
var i = 0
, start = (o.lines - 1) * (1 - o.direction) / 2
, seg
function fill(color, shadow) {
return css(createEl(), {
position: 'absolute',
width: (o.length+o.width) + 'px',
height: o.width + 'px',
background: color,
boxShadow: shadow,
transformOrigin: 'left',
transform: 'rotate(' + ~~(360/o.lines*i+o.rotate) + 'deg) translate(' + o.radius+'px' +',0)',
borderRadius: (o.corners * o.width>>1) + 'px'
})
}
for (; i < o.lines; i++) {
seg = css(createEl(), {
position: 'absolute',
top: 1+~(o.width/2) + 'px',
transform: o.hwaccel ? 'translate3d(0,0,0)' : '',
opacity: o.opacity,
animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1/o.speed + 's linear infinite'
})
if (o.shadow) ins(seg, css(fill('#000', '0 0 4px ' + '#000'), {top: 2+'px'}))
ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)')))
}
return el
},
/**
* Internal method that adjusts the opacity of a single line.
* Will be overwritten in VML fallback mode below.
*/
opacity: function(el, i, val) {
if (i < el.childNodes.length) el.childNodes[i].style.opacity = val
}
})
function initVML() {
/* Utility function to create a VML tag */
function vml(tag, attr) {
return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr)
}
// No CSS transforms but VML support, add a CSS rule for VML elements:
sheet.addRule('.spin-vml', 'behavior:url(#default#VML)')
Spinner.prototype.lines = function(el, o) {
var r = o.length+o.width
, s = 2*r
function grp() {
return css(
vml('group', {
coordsize: s + ' ' + s,
coordorigin: -r + ' ' + -r
}),
{ width: s, height: s }
)
}
var margin = -(o.width+o.length)*2 + 'px'
, g = css(grp(), {position: 'absolute', top: margin, left: margin})
, i
function seg(i, dx, filter) {
ins(g,
ins(css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}),
ins(css(vml('roundrect', {arcsize: o.corners}), {
width: r,
height: o.width,
left: o.radius,
top: -o.width>>1,
filter: filter
}),
vml('fill', {color: getColor(o.color, i), opacity: o.opacity}),
vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change
)
)
)
}
if (o.shadow)
for (i = 1; i <= o.lines; i++)
seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)')
for (i = 1; i <= o.lines; i++) seg(i)
return ins(el, g)
}
Spinner.prototype.opacity = function(el, i, val, o) {
var c = el.firstChild
o = o.shadow && o.lines || 0
if (c && i+o < c.childNodes.length) {
c = c.childNodes[i+o]; c = c && c.firstChild; c = c && c.firstChild
if (c) c.opacity = val
}
}
}
var probe = css(createEl('group'), {behavior: 'url(#default#VML)'})
if (!vendor(probe, 'transform') && probe.adj) initVML()
else useCssAnimations = vendor(probe, 'animation')
return Spinner
}));
/* Bez v1.0.10-g5ae0136
* http://github.com/rdallasgray/bez
*
* A plugin to convert CSS3 cubic-bezier co-ordinates to jQuery-compatible easing functions
*
* With thanks to Nikolay Nemshilov for clarification on the cubic-bezier maths
* See http://st-on-it.blogspot.com/2011/05/calculating-cubic-bezier-function.html
*
* Copyright 2011 Robert Dallas Gray. All rights reserved.
* Provided under the FreeBSD license: https://github.com/rdallasgray/bez/blob/master/LICENSE.txt
*/
function bez (coOrdArray) {
var encodedFuncName = "bez_" + $.makeArray(arguments).join("_").replace(".", "p");
if (typeof $['easing'][encodedFuncName] !== "function") {
var polyBez = function (p1, p2) {
var A = [null, null],
B = [null, null],
C = [null, null],
bezCoOrd = function (t, ax) {
C[ax] = 3 * p1[ax];
B[ax] = 3 * (p2[ax] - p1[ax]) - C[ax];
A[ax] = 1 - C[ax] - B[ax];
return t * (C[ax] + t * (B[ax] + t * A[ax]));
},
xDeriv = function (t) {
return C[0] + t * (2 * B[0] + 3 * A[0] * t);
},
xForT = function (t) {
var x = t, i = 0, z;
while (++i < 14) {
z = bezCoOrd(x, 0) - t;
if (Math.abs(z) < 1e-3) break;
x -= z / xDeriv(x);
}
return x;
};
return function (t) {
return bezCoOrd(xForT(t), 1);
}
};
$['easing'][encodedFuncName] = function (x, t, b, c, d) {
return c * polyBez([coOrdArray[0], coOrdArray[1]], [coOrdArray[2], coOrdArray[3]])(t / d) + b;
}
}
return encodedFuncName;
}
var $WINDOW = $(window),
$DOCUMENT = $(document),
$HTML,
$BODY,
QUIRKS_FORCE = location.hash.replace('#', '') === 'quirks',
TRANSFORMS3D = Modernizr.csstransforms3d,
CSS3 = TRANSFORMS3D && !QUIRKS_FORCE,
COMPAT = TRANSFORMS3D || document.compatMode === 'CSS1Compat',
FULLSCREEN = fullScreenApi.ok,
MOBILE = navigator.userAgent.match(/Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone/i),
SLOW = !CSS3 || MOBILE,
MS_POINTER = navigator.msPointerEnabled,
WHEEL = "onwheel" in document.createElement("div") ? "wheel" : document.onmousewheel !== undefined ? "mousewheel" : "DOMMouseScroll",
TOUCH_TIMEOUT = 250,
TRANSITION_DURATION = 300,
SCROLL_LOCK_TIMEOUT = 1400,
AUTOPLAY_INTERVAL = 5000,
MARGIN = 2,
THUMB_SIZE = 64,
WIDTH = 500,
HEIGHT = 333,
STAGE_FRAME_KEY = '$stageFrame',
NAV_DOT_FRAME_KEY = '$navDotFrame',
NAV_THUMB_FRAME_KEY = '$navThumbFrame',
AUTO = 'auto',
BEZIER = bez([.1, 0, .25, 1]),
MAX_WIDTH = 99999,
FIFTYFIFTY = '50%',
OPTIONS = {
// dimensions
width: null, // 500 || '100%'
minwidth: null,
maxwidth: '100%', // '100%'
height: null,
minheight: null,
maxheight: null,
ratio: null, // '16/9' || 500/333 || 1.5
margin: MARGIN,
glimpse: 0,
fit: 'contain', // 'cover' || 'scaledown' || 'none'
position: FIFTYFIFTY,
thumbposition: FIFTYFIFTY,
// navigation, thumbs
nav: 'dots', // 'thumbs' || false
navposition: 'bottom', // 'top'
navwidth: null,
thumbwidth: THUMB_SIZE,
thumbheight: THUMB_SIZE,
thumbmargin: MARGIN,
thumbborderwidth: MARGIN,
thumbfit: 'cover', // 'contain' || 'scaledown' || 'none'
allowfullscreen: false, // true || 'native'
transition: 'slide', // 'crossfade' || 'dissolve'
clicktransition: null,
transitionduration: TRANSITION_DURATION,
captions: true,
hash: false,
startindex: 0,
loop: false,
autoplay: false,
stopautoplayontouch: true,
keyboard: false,
arrows: true,
click: true,
swipe: true,
trackpad: false,
enableifsingleframe: false,
controlsonstart: true,
shuffle: false,
direction: 'ltr', // 'rtl'
shadows: true,
spinner: null
},
KEYBOARD_OPTIONS = {
left: true,
right: true,
down: false,
up: false,
space: false,
home: false,
end: false
};
function noop () {}
function minMaxLimit (value, min, max) {
return Math.max(isNaN(min) ? -Infinity : min, Math.min(isNaN(max) ? Infinity : max, value));
}
function readTransform (css) {
return css.match(/ma/) && css.match(/-?\d+(?!d)/g)[css.match(/3d/) ? 12 : 4];
}
function readPosition ($el) {
if (CSS3) {
return +readTransform($el.css('transform'));
} else {
return +$el.css('left').replace('px', '');
}
}
function getTranslate (pos/*, _001*/) {
var obj = {};
if (CSS3) {
obj.transform = 'translate3d(' + (pos/* + (_001 ? 0.001 : 0)*/) + 'px,0,0)'; // 0.001 to remove Retina artifacts
} else {
obj.left = pos;
}
return obj;
}
function getDuration (time) {
return {'transition-duration': time + 'ms'};
}
function unlessNaN (value, alternative) {
return isNaN(value) ? alternative : value;
}
function numberFromMeasure (value, measure) {
return unlessNaN(+String(value).replace(measure || 'px', ''));
}
function numberFromPercent (value) {
return /%$/.test(value) ? numberFromMeasure(value, '%') : undefined;
}
function numberFromWhatever (value, whole) {
return unlessNaN(numberFromPercent(value) / 100 * whole, numberFromMeasure(value));
}
function measureIsValid (value) {
return (!isNaN(numberFromMeasure(value)) || !isNaN(numberFromMeasure(value, '%'))) && value;
}
function getPosByIndex (index, side, margin, baseIndex) {
////console.log('getPosByIndex', index, side, margin, baseIndex);
////console.log((index - (baseIndex || 0)) * (side + (margin || 0)));
return (index - (baseIndex || 0)) * (side + (margin || 0));
}
function getIndexByPos (pos, side, margin, baseIndex) {
return -Math.round(pos / (side + (margin || 0)) - (baseIndex || 0));
}
function bindTransitionEnd ($el) {
var elData = $el.data();
if (elData.tEnd) return;
var el = $el[0],
transitionEndEvent = {
WebkitTransition: 'webkitTransitionEnd',
MozTransition: 'transitionend',
OTransition: 'oTransitionEnd otransitionend',
msTransition: 'MSTransitionEnd',
transition: 'transitionend'
};
addEvent(el, transitionEndEvent[Modernizr.prefixed('transition')], function (e) {
elData.tProp && e.propertyName.match(elData.tProp) && elData.onEndFn();
});
elData.tEnd = true;
}
function afterTransition ($el, property, fn, time) {
var ok,
elData = $el.data();
if (elData) {
elData.onEndFn = function () {
if (ok) return;
ok = true;
clearTimeout(elData.tT);
fn();
};
elData.tProp = property;
// Passive call, just in case of fail of native transition-end event
clearTimeout(elData.tT);
elData.tT = setTimeout(function () {
elData.onEndFn();
}, time * 1.5);
bindTransitionEnd($el);
}
}
function stop ($el, left/*, _001*/) {
if ($el.length) {
var elData = $el.data();
if (CSS3) {
$el.css(getDuration(0));
elData.onEndFn = noop;
clearTimeout(elData.tT);
} else {
$el.stop();
}
var lockedLeft = getNumber(left, function () {
return readPosition($el);
});
$el.css(getTranslate(lockedLeft/*, _001*/));//.width(); // `.width()` for reflow
return lockedLeft;
}
}
function getNumber () {
var number;
for (var _i = 0, _l = arguments.length; _i < _l; _i++) {
number = _i ? arguments[_i]() : arguments[_i];
if (typeof number === 'number') {
break;
}
}
return number;
}
function edgeResistance (pos, edge) {
return Math.round(pos + ((edge - pos) / 1.5));
}
function getProtocol () {
getProtocol.p = getProtocol.p || (location.protocol === 'https:' ? 'https://' : 'http://');
return getProtocol.p;
}
function parseHref (href) {
var a = document.createElement('a');
a.href = href;
return a;
}
function findVideoId (href, forceVideo) {
if (typeof href !== 'string') return href;
href = parseHref(href);
var id,
type;
if (href.host.match(/youtube\.com/) && href.search) {
//.log();
id = href.search.split('v=')[1];
if (id) {
var ampersandPosition = id.indexOf('&');
if (ampersandPosition !== -1) {
id = id.substring(0, ampersandPosition);
}
type = 'youtube';
}
} else if (href.host.match(/youtube\.com|youtu\.be/)) {
id = href.pathname.replace(/^\/(embed\/|v\/)?/, '').replace(/\/.*/, '');
type = 'youtube';
} else if (href.host.match(/vimeo\.com/)) {
type = 'vimeo';
id = href.pathname.replace(/^\/(video\/)?/, '').replace(/\/.*/, '');
}
if ((!id || !type) && forceVideo) {
id = href.href;
type = 'custom';
}
return id ? {id: id, type: type, s: href.search.replace(/^\?/, ''), p: getProtocol()} : false;
}
function getVideoThumbs (dataFrame, data, fotorama) {
var img, thumb, video = dataFrame.video;
if (video.type === 'youtube') {
thumb = getProtocol() + 'img.youtube.com/vi/' + video.id + '/default.jpg';
img = thumb.replace(/\/default.jpg$/, '/hqdefault.jpg');
dataFrame.thumbsReady = true;
} else if (video.type === 'vimeo') {
$.ajax({
url: getProtocol() + 'vimeo.com/api/v2/video/' + video.id + '.json',
dataType: 'jsonp',
success: function (json) {
dataFrame.thumbsReady = true;
updateData(data, {img: json[0].thumbnail_large, thumb: json[0].thumbnail_small}, dataFrame.i, fotorama);
}
});
} else {
dataFrame.thumbsReady = true;
}
return {
img: img,
thumb: thumb
}
}
function updateData (data, _dataFrame, i, fotorama) {
for (var _i = 0, _l = data.length; _i < _l; _i++) {
var dataFrame = data[_i];
if (dataFrame.i === i && dataFrame.thumbsReady) {
var clear = {videoReady: true};
clear[STAGE_FRAME_KEY] = clear[NAV_THUMB_FRAME_KEY] = clear[NAV_DOT_FRAME_KEY] = false;
fotorama.splice(_i, 1, $.extend(
{},
dataFrame,
clear,
_dataFrame
));
break;
}
}
}
function getDataFromHtml ($el) {
var data = [];
function getDataFromImg ($img, imgData, checkVideo) {
var $child = $img.children('img').eq(0),
_imgHref = $img.attr('href'),
_imgSrc = $img.attr('src'),
_thumbSrc = $child.attr('src'),
_video = imgData.video,
video = checkVideo ? findVideoId(_imgHref, _video === true) : false;
if (video) {
_imgHref = false;
} else {
video = _video;
}
getDimensions($img, $child, $.extend(imgData, {
video: video,
img: imgData.img || _imgHref || _imgSrc || _thumbSrc,
thumb: imgData.thumb || _thumbSrc || _imgSrc || _imgHref
}));
}
function getDimensions ($img, $child, imgData) {
var separateThumbFLAG = imgData.thumb && imgData.img !== imgData.thumb,
width = numberFromMeasure(imgData.width || $img.attr('width')),
height = numberFromMeasure(imgData.height || $img.attr('height')),
alt = $child.attr('alt'),
title = $child.attr('title');
if (alt) { $.extend(imgData, { alt: alt }); }
if (title) { $.extend(imgData, { title: title }); }
$.extend(imgData, {
width: width,
height: height,
thumbratio: getRatio(imgData.thumbratio || (numberFromMeasure(imgData.thumbwidth || ($child && $child.attr('width')) || separateThumbFLAG || width) / numberFromMeasure(imgData.thumbheight || ($child && $child.attr('height')) || separateThumbFLAG || height)))
});
}
$el.children().each(function () {
var $this = $(this),
dataFrame = optionsToLowerCase($.extend($this.data(), {id: $this.attr('id')}));
if ($this.is('a, img')) {
getDataFromImg($this, dataFrame, true);
} else if (!$this.is(':empty')) {
getDimensions($this, null, $.extend(dataFrame, {
html: this,
_html: $this.html() // Because of IE
}));
} else return;
data.push(dataFrame);
});
return data;
}
function isHidden (el) {
return el.offsetWidth === 0 && el.offsetHeight === 0;
}
function isDetached (el) {
return !$.contains(document.documentElement, el);
}
function waitFor (test, fn, timeout, i) {
if (!waitFor.i) {
waitFor.i = 1;
waitFor.ii = [true];
}
i = i || waitFor.i;
if (typeof waitFor.ii[i] === 'undefined') {
waitFor.ii[i] = true;
}
if (test()) {
fn();
} else {
waitFor.ii[i] && setTimeout(function () {
waitFor.ii[i] && waitFor(test, fn, timeout, i);
}, timeout || 100);
}
return waitFor.i++;
}
waitFor.stop = function (i) {
waitFor.ii[i] = false;
};
function setHash (hash) {
//////console.time('setHash ' + hash);
location.replace(location.protocol
+ '//'
+ location.host
+ location.pathname.replace(/^\/?/, '/')
+ location.search
+ '#' + hash);
//////console.timeEnd('setHash ' + hash);
}
function fit ($el, measuresToFit, method, position) {
var elData = $el.data(),
measures = elData.measures;
if (measures && (!elData.l ||
elData.l.W !== measures.width ||
elData.l.H !== measures.height ||
elData.l.r !== measures.ratio ||
elData.l.w !== measuresToFit.w ||
elData.l.h !== measuresToFit.h ||
elData.l.m !== method ||
elData.l.p !== position)) {
//console.log('fit');
var width = measures.width,
height = measures.height,
ratio = measuresToFit.w / measuresToFit.h,
biggerRatioFLAG = measures.ratio >= ratio,
fitFLAG = method === 'scaledown',
containFLAG = method === 'contain',
coverFLAG = method === 'cover',
pos = parsePosition(position);
if (biggerRatioFLAG && (fitFLAG || containFLAG) || !biggerRatioFLAG && coverFLAG) {
width = minMaxLimit(measuresToFit.w, 0, fitFLAG ? width : Infinity);
height = width / measures.ratio;
} else if (biggerRatioFLAG && coverFLAG || !biggerRatioFLAG && (fitFLAG || containFLAG)) {
height = minMaxLimit(measuresToFit.h, 0, fitFLAG ? height : Infinity);
width = height * measures.ratio;
}
$el.css({
width: width,
height: height,
left: numberFromWhatever(pos.x, measuresToFit.w - width),
top: numberFromWhatever(pos.y, measuresToFit.h- height)
});
elData.l = {
W: measures.width,
H: measures.height,
r: measures.ratio,
w: measuresToFit.w,
h: measuresToFit.h,
m: method,
p: position
};
}
return true;
}
function setStyle ($el, style) {
var el = $el[0];
if (el.styleSheet) {
el.styleSheet.cssText = style;
} else {
$el.html(style);
}
}
function findShadowEdge (pos, min, max) {
return min === max ? false : pos <= min ? 'left' : pos >= max ? 'right' : 'left right';
}
function getIndexFromHash (hash, data, ok, startindex) {
if (!ok) return false;
if (!isNaN(hash)) return hash - (startindex ? 0 : 1);
var index;
for (var _i = 0, _l = data.length; _i < _l; _i++) {
var dataFrame = data[_i];
if (dataFrame.id === hash) {
index = _i;
break;
}
}
return index;
}
function smartClick ($el, fn, _options) {
_options = _options || {};
$el.each(function () {
var $this = $(this),
thisData = $this.data(),
startEvent;
if (thisData.clickOn) return;
thisData.clickOn = true;
$.extend(touch($this, {
onStart: function (e) {
startEvent = e;
(_options.onStart || noop).call(this, e);
},
onMove: _options.onMove || noop,
onTouchEnd: _options.onTouchEnd || noop,
onEnd: function (result) {
////console.log('smartClick → result.moved', result.moved);
if (result.moved) return;
fn.call(this, startEvent);
}
}), {noMove: true});
});
}
function div (classes, child) {
return '<div class="' + classes + '">' + (child || '') + '</div>';
}
// Fisher–Yates Shuffle
// http://bost.ocks.org/mike/shuffle/
function shuffle (array) {
// While there remain elements to shuffle
var l = array.length;
while (l) {
// Pick a remaining element
var i = Math.floor(Math.random() * l--);
// And swap it with the current element
var t = array[l];
array[l] = array[i];
array[i] = t;
}
return array;
}
function clone (array) {
return Object.prototype.toString.call(array) == '[object Array]'
&& $.map(array, function (frame) {
return $.extend({}, frame);
});
}
function lockScroll ($el, left, top) {
$el
.scrollLeft(left || 0)
.scrollTop(top || 0);
}
function optionsToLowerCase (options) {
if (options) {
var opts = {};
$.each(options, function (key, value) {
opts[key.toLowerCase()] = value;
});
return opts;
}
}
function getRatio (_ratio) {
if (!_ratio) return;
var ratio = +_ratio;
if (!isNaN(ratio)) {
return ratio;
} else {
ratio = _ratio.split('/');
return +ratio[0] / +ratio[1] || undefined;
}
}
function addEvent (el, e, fn, bool) {
if (!e) return;
el.addEventListener ? el.addEventListener(e, fn, !!bool) : el.attachEvent('on'+e, fn);
}
function elIsDisabled (el) {
return !!el.getAttribute('disabled');
}
function disableAttr (FLAG) {
return {tabindex: FLAG * -1 + '', disabled: FLAG};
}
function addEnterUp (el, fn) {
addEvent(el, 'keyup', function (e) {
elIsDisabled(el) || e.keyCode == 13 && fn.call(el, e);
});
}
function addFocus (el, fn) {
addEvent(el, 'focus', el.onfocusin = function (e) {
fn.call(el, e);
}, true);
}
function stopEvent (e, stopPropagation) {
e.preventDefault ? e.preventDefault() : (e.returnValue = false);
stopPropagation && e.stopPropagation && e.stopPropagation();
}
function getDirectionSign (forward) {
return forward ? '>' : '<';
}
function parsePosition (rule) {
rule = (rule + '').split(/\s+/);
return {
x: measureIsValid(rule[0]) || FIFTYFIFTY,
y: measureIsValid(rule[1]) || FIFTYFIFTY
}
}
function slide ($el, options) {
var elData = $el.data(),
elPos = Math.round(options.pos),
onEndFn = function () {
elData.sliding = false;
(options.onEnd || noop)();
};
if (typeof options.overPos !== 'undefined' && options.overPos !== options.pos) {
elPos = options.overPos;
onEndFn = function () {
slide($el, $.extend({}, options, {overPos: options.pos, time: Math.max(TRANSITION_DURATION, options.time / 2)}))
};
}
////////console.time('var translate = $.extend');
var translate = $.extend(getTranslate(elPos/*, options._001*/), options.width && {width: options.width});
////////console.timeEnd('var translate = $.extend');
elData.sliding = true;
if (CSS3) {
$el.css($.extend(getDuration(options.time), translate));
if (options.time > 10) {
////////console.time('afterTransition');
afterTransition($el, 'transform', onEndFn, options.time);
////////console.timeEnd('afterTransition');
} else {
onEndFn();
}
} else {
$el.stop().animate(translate, options.time, BEZIER, onEndFn);
}
}
function fade ($el1, $el2, $frames, options, fadeStack, chain) {
var chainedFLAG = typeof chain !== 'undefined';
if (!chainedFLAG) {
fadeStack.push(arguments);
Array.prototype.push.call(arguments, fadeStack.length);
if (fadeStack.length > 1) return;
}
$el1 = $el1 || $($el1);
$el2 = $el2 || $($el2);
var _$el1 = $el1[0],
_$el2 = $el2[0],
crossfadeFLAG = options.method === 'crossfade',
onEndFn = function () {
if (!onEndFn.done) {
onEndFn.done = true;
var args = (chainedFLAG || fadeStack.shift()) && fadeStack.shift();
args && fade.apply(this, args);
(options.onEnd || noop)(!!args);
}
},
time = options.time / (chain || 1);
$frames.removeClass(fadeRearClass + ' ' + fadeFrontClass);
$el1
.stop()
.addClass(fadeRearClass);
$el2
.stop()
.addClass(fadeFrontClass);
crossfadeFLAG && _$el2 && $el1.fadeTo(0, 0);
$el1.fadeTo(crossfadeFLAG ? time : 0, 1, crossfadeFLAG && onEndFn);
$el2.fadeTo(time, 0, onEndFn);
(_$el1 && crossfadeFLAG) || _$el2 || onEndFn();
}
var lastEvent,
moveEventType,
preventEvent,
preventEventTimeout;
function extendEvent (e) {
var touch = (e.touches || [])[0] || e;
e._x = touch.pageX;
e._y = touch.clientY;
e._now = $.now();
}
function touch ($el, options) {
var el = $el[0],
tail = {},
touchEnabledFLAG,
startEvent,
$target,
controlTouch,
touchFLAG,
targetIsSelectFLAG,
targetIsLinkFlag,
tolerance,
moved;
function onStart (e) {
$target = $(e.target);
tail.checked = targetIsSelectFLAG = targetIsLinkFlag = moved = false;
if (touchEnabledFLAG
|| tail.flow
|| (e.touches && e.touches.length > 1)
|| e.which > 1
|| (lastEvent && lastEvent.type !== e.type && preventEvent)
|| (targetIsSelectFLAG = options.select && $target.is(options.select, el))) return targetIsSelectFLAG;
touchFLAG = e.type === 'touchstart';
targetIsLinkFlag = $target.is('a, a *', el);
controlTouch = tail.control;
tolerance = (tail.noMove || tail.noSwipe || controlTouch) ? 16 : !tail.snap ? 4 : 0;
extendEvent(e);
startEvent = lastEvent = e;
moveEventType = e.type.replace(/down|start/, 'move').replace(/Down/, 'Move');
(options.onStart || noop).call(el, e, {control: controlTouch, $target: $target});
touchEnabledFLAG = tail.flow = true;
if (!touchFLAG || tail.go) stopEvent(e);
}
function onMove (e) {
if ((e.touches && e.touches.length > 1)
|| (MS_POINTER && !e.isPrimary)
|| moveEventType !== e.type
|| !touchEnabledFLAG) {
touchEnabledFLAG && onEnd();
(options.onTouchEnd || noop)();
return;
}
extendEvent(e);
var xDiff = Math.abs(e._x - startEvent._x), // opt _x → _pageX
yDiff = Math.abs(e._y - startEvent._y),
xyDiff = xDiff - yDiff,
xWin = (tail.go || tail.x || xyDiff >= 0) && !tail.noSwipe,
yWin = xyDiff < 0;
if (touchFLAG && !tail.checked) {
if (touchEnabledFLAG = xWin) {
stopEvent(e);
}
} else {
////console.log('onMove e.preventDefault');
stopEvent(e);
(options.onMove || noop).call(el, e, {touch: touchFLAG});
}
if (!moved && Math.sqrt(Math.pow(xDiff, 2) + Math.pow(yDiff, 2)) > tolerance) {
moved = true;
}
tail.checked = tail.checked || xWin || yWin;
}
function onEnd (e) {
//////console.time('touch.js onEnd');
(options.onTouchEnd || noop)();
var _touchEnabledFLAG = touchEnabledFLAG;
tail.control = touchEnabledFLAG = false;
if (_touchEnabledFLAG) {
tail.flow = false;
}
if (!_touchEnabledFLAG || (targetIsLinkFlag && !tail.checked)) return;
e && stopEvent(e);
preventEvent = true;
clearTimeout(preventEventTimeout);
preventEventTimeout = setTimeout(function () {
preventEvent = false;
}, 1000);
(options.onEnd || noop).call(el, {moved: moved, $target: $target, control: controlTouch, touch: touchFLAG, startEvent: startEvent, aborted: !e || e.type === 'MSPointerCancel'});
//////console.timeEnd('touch.js onEnd');
}
function onOtherStart () {
if (tail.flow) return;
setTimeout(function () {
tail.flow = true;
}, 10);
}
function onOtherEnd () {
if (!tail.flow) return;
setTimeout(function () {
tail.flow = false;
}, TOUCH_TIMEOUT);
}
if (MS_POINTER) {
addEvent(el, 'MSPointerDown', onStart);
addEvent(document, 'MSPointerMove', onMove);
addEvent(document,'MSPointerCancel', onEnd);
addEvent(document, 'MSPointerUp', onEnd);
} else {
addEvent(el, 'touchstart', onStart);
addEvent(el, 'touchmove', onMove);
addEvent(el, 'touchend', onEnd);
addEvent(document, 'touchstart', onOtherStart);
addEvent(document, 'touchend', onOtherEnd);
addEvent(document, 'touchcancel', onOtherEnd);
$WINDOW.on('scroll', onOtherEnd);
$el.on('mousedown', onStart);
$DOCUMENT
.on('mousemove', onMove)
.on('mouseup', onEnd);
}
$el.on('click', 'a', function (e) {
tail.checked && stopEvent(e);
});
return tail;
}
function moveOnTouch ($el, options) {
var el = $el[0],
elData = $el.data(),
tail = {},
startCoo,
coo,
startElPos,
moveElPos,
edge,
moveTrack,
startTime,
endTime,
min,
max,
snap,
slowFLAG,
controlFLAG,
moved,
tracked;
function startTracking (e, noStop) {
tracked = true;
startCoo = coo = e._x;
startTime = e._now;
moveTrack = [
[startTime, startCoo]
];
startElPos = moveElPos = tail.noMove || noStop ? 0 : stop($el, (options.getPos || noop)()/*, options._001*/);
(options.onStart || noop).call(el, e);
}
function onStart (e, result) {
min = tail.min;
max = tail.max;
snap = tail.snap;
slowFLAG = e.altKey;
tracked = moved = false;
controlFLAG = result.control;
if (!controlFLAG && !elData.sliding) {
startTracking(e);
}
}
function onMove (e, result) {
if (!tail.noSwipe) {
if (!tracked) {
startTracking(e);
}
coo = e._x;
moveTrack.push([e._now, coo]);
moveElPos = startElPos - (startCoo - coo);
edge = findShadowEdge(moveElPos, min, max);
if (moveElPos <= min) {
moveElPos = edgeResistance(moveElPos, min);
} else if (moveElPos >= max) {
moveElPos = edgeResistance(moveElPos, max);
}
if (!tail.noMove) {
$el.css(getTranslate(moveElPos/*, options._001*/));
if (!moved) {
moved = true;
// only for mouse
result.touch || MS_POINTER || $el.addClass(grabbingClass);
}
(options.onMove || noop).call(el, e, {pos: moveElPos, edge: edge});
}
}
}
function onEnd (result) {
//////console.time('moveontouch.js onEnd');
if (tail.noSwipe && result.moved) return;
if (!tracked) {
startTracking(result.startEvent, true);
}
////console.log('onEnd');
result.touch || MS_POINTER || $el.removeClass(grabbingClass);
endTime = $.now();
var _backTimeIdeal = endTime - TOUCH_TIMEOUT,
_backTime,
_timeDiff,
_timeDiffLast,
backTime = null,
backCoo,
virtualPos,
limitPos,
newPos,
overPos,
time = TRANSITION_DURATION,
speed,
friction = options.friction;
for (var _i = moveTrack.length - 1; _i >= 0; _i--) {
_backTime = moveTrack[_i][0];
_timeDiff = Math.abs(_backTime - _backTimeIdeal);
if (backTime === null || _timeDiff < _timeDiffLast) {
backTime = _backTime;
backCoo = moveTrack[_i][1];
} else if (backTime === _backTimeIdeal || _timeDiff > _timeDiffLast) {
break;
}
_timeDiffLast = _timeDiff;
}
newPos = minMaxLimit(moveElPos, min, max);
var cooDiff = backCoo - coo,
forwardFLAG = cooDiff >= 0,
timeDiff = endTime - backTime,
longTouchFLAG = timeDiff > TOUCH_TIMEOUT,
swipeFLAG = !longTouchFLAG && moveElPos !== startElPos && newPos === moveElPos;
if (snap) {
newPos = minMaxLimit(Math[swipeFLAG ? (forwardFLAG ? 'floor' : 'ceil') : 'round'](moveElPos / snap) * snap, min, max);
min = max = newPos;
}
if (swipeFLAG && (snap || newPos === moveElPos)) {
speed = -(cooDiff / timeDiff);
time *= minMaxLimit(Math.abs(speed), options.timeLow, options.timeHigh);
virtualPos = Math.round(moveElPos + speed * time / friction);
if (!snap) {
newPos = virtualPos;
}
if (!forwardFLAG && virtualPos > max || forwardFLAG && virtualPos < min) {
limitPos = forwardFLAG ? min : max;
overPos = virtualPos - limitPos;
if (!snap) {
newPos = limitPos;
}
overPos = minMaxLimit(newPos + overPos * .03, limitPos - 50, limitPos + 50);
time = Math.abs((moveElPos - overPos) / (speed / friction));
}
}
time *= slowFLAG ? 10 : 1;
(options.onEnd || noop).call(el, $.extend(result, {moved: result.moved || longTouchFLAG && snap, pos: moveElPos, newPos: newPos, overPos: overPos, time: time}));
}
tail = $.extend(touch(options.$wrap, $.extend({}, options, {
onStart: onStart,
onMove: onMove,
onEnd: onEnd
})), tail);
return tail;
}
function wheel ($el, options) {
var el = $el[0],
lockFLAG,
lastDirection,
lastNow,
tail = {
prevent: {}
};
addEvent(el, WHEEL, function (e) {
var yDelta = e.wheelDeltaY || -1 * e.deltaY || 0,
xDelta = e.wheelDeltaX || -1 * e.deltaX || 0,
xWin = Math.abs(xDelta) && !Math.abs(yDelta),
direction = getDirectionSign(xDelta < 0),
sameDirection = lastDirection === direction,
now = $.now(),
tooFast = now - lastNow < TOUCH_TIMEOUT;
lastDirection = direction;
lastNow = now;
if (!xWin || !tail.ok || tail.prevent[direction] && !lockFLAG) {
return;
} else {
stopEvent(e, true);
if (lockFLAG && sameDirection && tooFast) {
return;
}
}
if (options.shift) {
lockFLAG = true;
clearTimeout(tail.t);
tail.t = setTimeout(function () {
lockFLAG = false;
}, SCROLL_LOCK_TIMEOUT);
}
(options.onEnd || noop)(e, options.shift ? direction : xDelta);
});
return tail;
}
jQuery.Fotorama = function ($fotorama, opts) {
$HTML = $('html');
$BODY = $('body');
var that = this,
stamp = $.now(),
stampClass = _fotoramaClass + stamp,
fotorama = $fotorama[0],
data,
dataFrameCount = 1,
fotoramaData = $fotorama.data(),
size,
$style = $('<style></style>'),
$anchor = $(div(hiddenClass)),
$wrap = $(div(wrapClass)),
$stage = $(div(stageClass)).appendTo($wrap),
stage = $stage[0],
$stageShaft = $(div(stageShaftClass)).appendTo($stage),
$stageFrame = $(),
$arrPrev = $(div(arrClass + ' ' + arrPrevClass + buttonAttributes)),
$arrNext = $(div(arrClass + ' ' + arrNextClass + buttonAttributes)),
$arrs = $arrPrev.add($arrNext).appendTo($stage),
$navWrap = $(div(navWrapClass)),
$nav = $(div(navClass)).appendTo($navWrap),
$navShaft = $(div(navShaftClass)).appendTo($nav),
$navFrame,
$navDotFrame = $(),
$navThumbFrame = $(),
stageShaftData = $stageShaft.data(),
navShaftData = $navShaft.data(),
$thumbBorder = $(div(thumbBorderClass)).appendTo($navShaft),
$fullscreenIcon = $(div(fullscreenIconClass + buttonAttributes)),
fullscreenIcon = $fullscreenIcon[0],
$videoPlay = $(div(videoPlayClass)),
$videoClose = $(div(videoCloseClass)).appendTo($stage),
videoClose = $videoClose[0],
spinner,
$spinner = $(div(spinnerClass)),
$videoPlaying,
activeIndex = false,
activeFrame,
activeIndexes,
repositionIndex,
dirtyIndex,
lastActiveIndex,
prevIndex,
nextIndex,
nextAutoplayIndex,
startIndex,
o_loop,
o_nav,
o_navThumbs,
o_navTop,
o_allowFullScreen,
o_nativeFullScreen,
o_fade,
o_thumbSide,
o_thumbSide2,
o_transitionDuration,
o_transition,
o_shadows,
o_rtl,
o_keyboard,
lastOptions = {},
measures = {},
measuresSetFLAG,
stageShaftTouchTail = {},
stageWheelTail = {},
navShaftTouchTail = {},
navWheelTail = {},
scrollTop,
scrollLeft,
showedFLAG,
pausedAutoplayFLAG,
stoppedAutoplayFLAG,
toDeactivate = {},
toDetach = {},
measuresStash,
touchedFLAG,
hoverFLAG,
navFrameKey,
stageLeft = 0,
fadeStack = [];
$wrap[STAGE_FRAME_KEY] = $(div(stageFrameClass));
$wrap[NAV_THUMB_FRAME_KEY] = $(div(navFrameClass + ' ' + navFrameThumbClass + buttonAttributes, div(thumbClass)));
$wrap[NAV_DOT_FRAME_KEY] = $(div(navFrameClass + ' ' + navFrameDotClass + buttonAttributes, div(dotClass)));
toDeactivate[STAGE_FRAME_KEY] = [];
toDeactivate[NAV_THUMB_FRAME_KEY] = [];
toDeactivate[NAV_DOT_FRAME_KEY] = [];
toDetach[STAGE_FRAME_KEY] = {};
$wrap
.addClass(CSS3 ? wrapCss3Class : wrapCss2Class)
.toggleClass(wrapNoControlsClass, !opts.controlsonstart);
fotoramaData.fotorama = this;
function checkForVideo () {
$.each(data, function (i, dataFrame) {
if (!dataFrame.i) {
dataFrame.i = dataFrameCount++;
var video = findVideoId(dataFrame.video, true);
if (video) {
var thumbs = {};
dataFrame.video = video;
if (!dataFrame.img && !dataFrame.thumb) {
thumbs = getVideoThumbs(dataFrame, data, that);
} else {
dataFrame.thumbsReady = true;
}
updateData(data, {img: thumbs.img, thumb: thumbs.thumb}, dataFrame.i, that);
}
}
});
}
function allowKey (key) {
return o_keyboard[key] || that.fullScreen;
}
function bindGlobalEvents (FLAG) {
var keydownCommon = 'keydown.' + _fotoramaClass,
localStamp = _fotoramaClass + stamp,
keydownLocal = 'keydown.' + localStamp,
resizeLocal = 'resize.' + localStamp + ' ' + 'orientationchange.' + localStamp;
if (FLAG) {
$DOCUMENT
.on(keydownLocal, function (e) {
var catched,
index;
if ($videoPlaying && e.keyCode === 27) {
catched = true;
unloadVideo($videoPlaying, true, true);
} else if (that.fullScreen || (opts.keyboard && !that.index)) {
if (e.keyCode === 27) {
catched = true;
that.cancelFullScreen();
} else if ((e.shiftKey && e.keyCode === 32 && allowKey('space')) || (e.keyCode === 37 && allowKey('left')) || (e.keyCode === 38 && allowKey('up'))) {
index = '<';
} else if ((e.keyCode === 32 && allowKey('space')) || (e.keyCode === 39 && allowKey('right')) || (e.keyCode === 40 && allowKey('down'))) {
index = '>';
} else if (e.keyCode === 36 && allowKey('home')) {
index = '<<';
} else if (e.keyCode === 35 && allowKey('end')) {
index = '>>';
}
}
(catched || index) && stopEvent(e);
index && that.show({index: index, slow: e.altKey, user: true});
});
if (!that.index) {
$DOCUMENT
.off(keydownCommon)
.on(keydownCommon, 'textarea, input, select', function (e) {
!$BODY.hasClass(_fullscreenClass) && e.stopPropagation();
});
}
$WINDOW.on(resizeLocal, that.resize);
} else {
$DOCUMENT.off(keydownLocal);
$WINDOW.off(resizeLocal);
}
}
function appendElements (FLAG) {
if (FLAG === appendElements.f) return;
if (FLAG) {
$fotorama
.html('')
.addClass(_fotoramaClass + ' ' + stampClass)
.append($wrap)
.before($style)
.before($anchor);
addInstance(that);
} else {
$wrap.detach();
$style.detach();
$anchor.detach();
$fotorama
.html(fotoramaData.urtext)
.removeClass(stampClass);
hideInstance(that);
}
bindGlobalEvents(FLAG);
appendElements.f = FLAG;
}
function setData () {
data = that.data = data || clone(opts.data) || getDataFromHtml($fotorama);
size = that.size = data.length;
!ready.ok && opts.shuffle && shuffle(data);
checkForVideo();
activeIndex = limitIndex(activeIndex);
size && appendElements(true);
}
function stageNoMove () {
var _noMove = (size < 2 && !opts.enableifsingleframe) || $videoPlaying;
stageShaftTouchTail.noMove = _noMove || o_fade;
stageShaftTouchTail.noSwipe = _noMove || !opts.swipe;
!o_transition && $stageShaft.toggleClass(grabClass, !opts.click && !stageShaftTouchTail.noMove && !stageShaftTouchTail.noSwipe);
MS_POINTER && $wrap.toggleClass(wrapPanYClass, !stageShaftTouchTail.noSwipe);
}
function setAutoplayInterval (interval) {
if (interval === true) interval = '';
opts.autoplay = Math.max(+interval || AUTOPLAY_INTERVAL, o_transitionDuration * 1.5);
}
/**
* Options on the fly
* */
function setOptions () {
that.options = opts = optionsToLowerCase(opts);
o_fade = (opts.transition === 'crossfade' || opts.transition === 'dissolve');
o_loop = opts.loop && (size > 2 || (o_fade && (!o_transition || o_transition !== 'slide')));
o_transitionDuration = +opts.transitionduration || TRANSITION_DURATION;
o_rtl = opts.direction === 'rtl';
o_keyboard = $.extend({}, opts.keyboard && KEYBOARD_OPTIONS, opts.keyboard);
var classes = {add: [], remove: []};
function addOrRemoveClass (FLAG, value) {
classes[FLAG ? 'add' : 'remove'].push(value);
}
if (size > 1 || opts.enableifsingleframe) {
o_nav = opts.nav;
o_navTop = opts.navposition === 'top';
classes.remove.push(selectClass);
$arrs.toggle(!!opts.arrows);
} else {
o_nav = false;
$arrs.hide();
}
spinnerStop();
spinner = new Spinner($.extend(spinnerDefaults, opts.spinner, spinnerOverride, {direction: o_rtl ? -1 : 1}));
arrsUpdate();
stageWheelUpdate();
if (opts.autoplay) setAutoplayInterval(opts.autoplay);
o_thumbSide = numberFromMeasure(opts.thumbwidth) || THUMB_SIZE;
o_thumbSide2 = numberFromMeasure(opts.thumbheight) || THUMB_SIZE;
stageWheelTail.ok = navWheelTail.ok = opts.trackpad && !SLOW;
stageNoMove();
extendMeasures(opts, [measures]);
o_navThumbs = o_nav === 'thumbs';
if (o_navThumbs) {
frameDraw(size, 'navThumb');
$navFrame = $navThumbFrame;
navFrameKey = NAV_THUMB_FRAME_KEY;
setStyle($style, $.Fotorama.jst.style({w: o_thumbSide, h: o_thumbSide2, b: opts.thumbborderwidth, m: opts.thumbmargin, s: stamp, q: !COMPAT}));
$nav
.addClass(navThumbsClass)
.removeClass(navDotsClass);
} else if (o_nav === 'dots') {
frameDraw(size, 'navDot');
$navFrame = $navDotFrame;
navFrameKey = NAV_DOT_FRAME_KEY;
$nav
.addClass(navDotsClass)
.removeClass(navThumbsClass);
} else {
o_nav = false;
$nav.removeClass(navThumbsClass + ' ' + navDotsClass);
}
if (o_nav) {
if (o_navTop) {
$navWrap.insertBefore($stage);
} else {
$navWrap.insertAfter($stage);
}
frameAppend.nav = false;
frameAppend($navFrame, $navShaft, 'nav');
}
o_allowFullScreen = opts.allowfullscreen;
if (o_allowFullScreen) {
$fullscreenIcon.prependTo($stage);
o_nativeFullScreen = FULLSCREEN && o_allowFullScreen === 'native';
} else {
$fullscreenIcon.detach();
o_nativeFullScreen = false;
}
addOrRemoveClass(o_fade, wrapFadeClass);
addOrRemoveClass(!o_fade, wrapSlideClass);
addOrRemoveClass(!opts.captions, wrapNoCaptionsClass);
addOrRemoveClass(o_rtl, wrapRtlClass);
addOrRemoveClass(opts.arrows !== 'always', wrapToggleArrowsClass);
o_shadows = opts.shadows && !SLOW;
addOrRemoveClass(!o_shadows, wrapNoShadowsClass);
$wrap
.addClass(classes.add.join(' '))
.removeClass(classes.remove.join(' '));
lastOptions = $.extend({}, opts);
}
function normalizeIndex (index) {
return index < 0 ? (size + (index % size)) % size : index >= size ? index % size : index;
}
function limitIndex (index) {
return minMaxLimit(index, 0, size - 1);
}
function edgeIndex (index) {
return o_loop ? normalizeIndex(index) : limitIndex(index);
}
function getPrevIndex (index) {
return index > 0 || o_loop ? index - 1 : false;
}
function getNextIndex (index) {
return index < size - 1 || o_loop ? index + 1 : false;
}
function setStageShaftMinmaxAndSnap () {
stageShaftTouchTail.min = o_loop ? -Infinity : -getPosByIndex(size - 1, measures.w, opts.margin, repositionIndex);
stageShaftTouchTail.max = o_loop ? Infinity : -getPosByIndex(0, measures.w, opts.margin, repositionIndex);
stageShaftTouchTail.snap = measures.w + opts.margin;
}
function setNavShaftMinMax () {
////////console.log('setNavShaftMinMax', measures.nw);
navShaftTouchTail.min = Math.min(0, measures.nw - $navShaft.width());
navShaftTouchTail.max = 0;
$navShaft.toggleClass(grabClass, !(navShaftTouchTail.noMove = navShaftTouchTail.min === navShaftTouchTail.max));
}
function eachIndex (indexes, type, fn) {
if (typeof indexes === 'number') {
indexes = new Array(indexes);
var rangeFLAG = true;
}
return $.each(indexes, function (i, index) {
if (rangeFLAG) index = i;
if (typeof index === 'number') {
var dataFrame = data[normalizeIndex(index)];
if (dataFrame) {
var key = '$' + type + 'Frame',
$frame = dataFrame[key];
fn.call(this, i, index, dataFrame, $frame, key, $frame && $frame.data());
}
}
});
}
function setMeasures (width, height, ratio, index) {
if (!measuresSetFLAG || (measuresSetFLAG === '*' && index === startIndex)) {
//////console.log('setMeasures', index, opts.width, opts.height);
width = measureIsValid(opts.width) || measureIsValid(width) || WIDTH;
height = measureIsValid(opts.height) || measureIsValid(height) || HEIGHT;
that.resize({
width: width,
ratio: opts.ratio || ratio || width / height
}, 0, index !== startIndex && '*');
}
}
function loadImg (indexes, type, specialMeasures, method, position, again) {
eachIndex(indexes, type, function (i, index, dataFrame, $frame, key, frameData) {
if (!$frame) return;
var fullFLAG = that.fullScreen && dataFrame.full && dataFrame.full !== dataFrame.img && !frameData.$full && type === 'stage';
if (frameData.$img && !again && !fullFLAG) return;
var img = new Image(),
$img = $(img),
imgData = $img.data();
frameData[fullFLAG ? '$full' : '$img'] = $img;
var srcKey = type === 'stage' ? (fullFLAG ? 'full' : 'img') : 'thumb',
src = dataFrame[srcKey],
dummy = fullFLAG ? null : dataFrame[type === 'stage' ? 'thumb' : 'img'];
if (type === 'navThumb') $frame = frameData.$wrap;
function triggerTriggerEvent (event) {
var _index = normalizeIndex(index);
triggerEvent(event, {
index: _index,
src: src,
frame: data[_index]
});
}
function error () {
$img.remove();
$.Fotorama.cache[src] = 'error';
if ((!dataFrame.html || type !== 'stage') && dummy && dummy !== src) {
dataFrame[srcKey] = src = dummy;
loadImg([index], type, specialMeasures, method, position, true);
} else {
if (src && !dataFrame.html && !fullFLAG) {
$frame
.trigger('f:error')
.removeClass(loadingClass)
.addClass(errorClass);
triggerTriggerEvent('error');
} else if (type === 'stage') {
$frame
.trigger('f:load')
.removeClass(loadingClass + ' ' + errorClass)
.addClass(loadedClass);
triggerTriggerEvent('load');
setMeasures();
}
frameData.state = 'error';
if (size > 1 && data[index] === dataFrame && !dataFrame.html && !dataFrame.deleted && !dataFrame.video && !fullFLAG) {
dataFrame.deleted = true;
that.splice(index, 1);
}
}
}
function loaded () {
//////console.log('loaded: ' + src);
////console.log('$.Fotorama.measures[src]', $.Fotorama.measures[src]);
$.Fotorama.measures[src] = imgData.measures = $.Fotorama.measures[src] || {
width: img.width,
height: img.height,
ratio: img.width / img.height
};
setMeasures(imgData.measures.width, imgData.measures.height, imgData.measures.ratio, index);
$img
.off('load error')
.addClass(imgClass + (fullFLAG ? ' ' + imgFullClass : ''))
.prependTo($frame);
fit($img, ($.isFunction(specialMeasures) ? specialMeasures() : specialMeasures) || measures, method || dataFrame.fit || opts.fit, position || dataFrame.position || opts.position);
$.Fotorama.cache[src] = frameData.state = 'loaded';
setTimeout(function () {
$frame
.trigger('f:load')
.removeClass(loadingClass + ' ' + errorClass)
.addClass(loadedClass + ' ' + (fullFLAG ? loadedFullClass : loadedImgClass));
if (type === 'stage') {
triggerTriggerEvent('load');
} else if (dataFrame.thumbratio === AUTO || !dataFrame.thumbratio && opts.thumbratio === AUTO) {
// danger! reflow for all thumbnails
dataFrame.thumbratio = imgData.measures.ratio;
reset();
}
}, 0);
}
if (!src) {
error();
return;
}
function waitAndLoad () {
var _i = 10;
waitFor(function () {
return !touchedFLAG || !_i-- && !SLOW;
}, function () {
loaded();
});
}
if (!$.Fotorama.cache[src]) {
$.Fotorama.cache[src] = '*';
$img
.on('load', waitAndLoad)
.on('error', error);
} else {
(function justWait () {
if ($.Fotorama.cache[src] === 'error') {
error();
} else if ($.Fotorama.cache[src] === 'loaded') {
////console.log('take from cache: ' + src);
setTimeout(waitAndLoad, 0);
} else {
setTimeout(justWait, 100);
}
})();
}
frameData.state = '';
if ( frameData.data.hasOwnProperty('alt') ) { img.alt = frameData.data.alt; }
if ( frameData.data.hasOwnProperty('title') ) { img.title = frameData.data.title; }
img.src = src;
});
}
function spinnerSpin ($el) {
$spinner.append(spinner.spin().el).appendTo($el);
}
function spinnerStop () {
$spinner.detach();
spinner && spinner.stop();
}
function updateFotoramaState () {
var $frame = activeFrame[STAGE_FRAME_KEY];
if ($frame && !$frame.data().state) {
spinnerSpin($frame);
$frame.on('f:load f:error', function () {
$frame.off('f:load f:error');
spinnerStop();
});
}
}
function addNavFrameEvents (frame) {
addEnterUp(frame, onNavFrameClick);
addFocus(frame, function () {
setTimeout(function () {
lockScroll($nav);
}, 0);
slideNavShaft({time: o_transitionDuration, guessIndex: $(this).data().eq, minMax: navShaftTouchTail});
});
}
function frameDraw (indexes, type) {
eachIndex(indexes, type, function (i, index, dataFrame, $frame, key, frameData) {
if ($frame) return;
$frame = dataFrame[key] = $wrap[key].clone();
frameData = $frame.data();
frameData.data = dataFrame;
var frame = $frame[0];
if (type === 'stage') {
if (dataFrame.html) {
$('<div class="' + htmlClass + '"></div>')
.append(
dataFrame._html ? $(dataFrame.html)
.removeAttr('id')
.html(dataFrame._html) // Because of IE
: dataFrame.html
)
.appendTo($frame);
}
dataFrame.caption && $(div(captionClass, div(captionWrapClass, dataFrame.caption))).appendTo($frame);
dataFrame.video && $frame
.addClass(stageFrameVideoClass)
.append($videoPlay.clone());
// This solves tabbing problems
addFocus(frame, function () {
setTimeout(function () {
lockScroll($stage);
}, 0);
clickToShow({index: frameData.eq, user: true});
});
$stageFrame = $stageFrame.add($frame);
} else if (type === 'navDot') {
addNavFrameEvents(frame);
$navDotFrame = $navDotFrame.add($frame);
} else if (type === 'navThumb') {
addNavFrameEvents(frame);
frameData.$wrap = $frame.children(':first');
$navThumbFrame = $navThumbFrame.add($frame);
if (dataFrame.video) {
frameData.$wrap.append($videoPlay.clone());
}
}
});
}
function callFit ($img, measuresToFit, method, position) {
return $img && $img.length && fit($img, measuresToFit, method, position);
}
function stageFramePosition (indexes) {
eachIndex(indexes, 'stage', function (i, index, dataFrame, $frame, key, frameData) {
if (!$frame) return;
var normalizedIndex = normalizeIndex(index),
method = dataFrame.fit || opts.fit,
position = dataFrame.position || opts.position;
frameData.eq = normalizedIndex;
toDetach[STAGE_FRAME_KEY][normalizedIndex] = $frame.css($.extend({left: o_fade ? 0 : getPosByIndex(index, measures.w, opts.margin, repositionIndex)}, o_fade && getDuration(0)));
if (isDetached($frame[0])) {
$frame.appendTo($stageShaft);
unloadVideo(dataFrame.$video);
}
callFit(frameData.$img, measures, method, position);
callFit(frameData.$full, measures, method, position);
});
}
function thumbsDraw (pos, loadFLAG) {
if (o_nav !== 'thumbs' || isNaN(pos)) return;
var leftLimit = -pos,
rightLimit = -pos + measures.nw;
$navThumbFrame.each(function () {
var $this = $(this),
thisData = $this.data(),
eq = thisData.eq,
getSpecialMeasures = function () {
return {
h: o_thumbSide2,
w: thisData.w
}
},
specialMeasures = getSpecialMeasures(),
dataFrame = data[eq] || {},
method = dataFrame.thumbfit || opts.thumbfit,
position = dataFrame.thumbposition || opts.thumbposition;
specialMeasures.w = thisData.w;
if (thisData.l + thisData.w < leftLimit
|| thisData.l > rightLimit
|| callFit(thisData.$img, specialMeasures, method, position)) return;
loadFLAG && loadImg([eq], 'navThumb', getSpecialMeasures, method, position);
});
}
function frameAppend ($frames, $shaft, type) {
if (!frameAppend[type]) {
var thumbsFLAG = type === 'nav' && o_navThumbs,
left = 0;
$shaft.append(
$frames
.filter(function () {
var actual,
$this = $(this),
frameData = $this.data();
for (var _i = 0, _l = data.length; _i < _l; _i++) {
if (frameData.data === data[_i]) {
actual = true;
frameData.eq = _i;
break;
}
}
return actual || $this.remove() && false;
})
.sort(function (a, b) {
return $(a).data().eq - $(b).data().eq;
})
.each(function () {
if (!thumbsFLAG) return;
var $this = $(this),
frameData = $this.data(),
thumbwidth = Math.round(o_thumbSide2 * frameData.data.thumbratio) || o_thumbSide;
frameData.l = left;
frameData.w = thumbwidth;
$this.css({width: thumbwidth});
left += thumbwidth + opts.thumbmargin;
})
);
frameAppend[type] = true;
}
}
function getDirection (x) {
return x - stageLeft > measures.w / 3;
}
function disableDirrection (i) {
return !o_loop && (!(activeIndex + i) || !(activeIndex - size + i)) && !$videoPlaying;
}
function arrsUpdate () {
var disablePrev = disableDirrection(0),
disableNext = disableDirrection(1);
$arrPrev
.toggleClass(arrDisabledClass, disablePrev)
.attr(disableAttr(disablePrev));
$arrNext
.toggleClass(arrDisabledClass, disableNext)
.attr(disableAttr(disableNext));
}
function stageWheelUpdate () {
if (stageWheelTail.ok) {
stageWheelTail.prevent = {'<': disableDirrection(0), '>': disableDirrection(1)};
}
}
function getNavFrameBounds ($navFrame) {
var navFrameData = $navFrame.data(),
left,
width;
if (o_navThumbs) {
left = navFrameData.l;
width = navFrameData.w;
} else {
left = $navFrame.position().left;
width = $navFrame.width();
}
return {
c: left + width / 2,
min: -left + opts.thumbmargin * 10,
max: -left + measures.w - width - opts.thumbmargin * 10
};
}
function slideThumbBorder (time) {
var navFrameData = activeFrame[navFrameKey].data();
slide($thumbBorder, {
time: time * 1.2,
pos: navFrameData.l,
width: navFrameData.w - opts.thumbborderwidth * 2
});
}
function slideNavShaft (options) {
////console.log('slideNavShaft', options.guessIndex, options.keep, slideNavShaft.l);
var $guessNavFrame = data[options.guessIndex][navFrameKey];
if ($guessNavFrame) {
var overflowFLAG = navShaftTouchTail.min !== navShaftTouchTail.max,
minMax = options.minMax || overflowFLAG && getNavFrameBounds(activeFrame[navFrameKey]),
l = overflowFLAG && (options.keep && slideNavShaft.l ? slideNavShaft.l : minMaxLimit((options.coo || measures.nw / 2) - getNavFrameBounds($guessNavFrame).c, minMax.min, minMax.max)),
pos = overflowFLAG && minMaxLimit(l, navShaftTouchTail.min, navShaftTouchTail.max),
time = options.time * 1.1;
slide($navShaft, {
time: time,
pos: pos || 0,
onEnd: function () {
thumbsDraw(pos, true);
}
});
//if (time) thumbsDraw(pos);
setShadow($nav, findShadowEdge(pos, navShaftTouchTail.min, navShaftTouchTail.max));
slideNavShaft.l = l;
}
}
function navUpdate () {
deactivateFrames(navFrameKey);
toDeactivate[navFrameKey].push(activeFrame[navFrameKey].addClass(activeClass));
}
function deactivateFrames (key) {
var _toDeactivate = toDeactivate[key];
while (_toDeactivate.length) {
_toDeactivate.shift().removeClass(activeClass);
}
}
function detachFrames (key) {
var _toDetach = toDetach[key];
//////console.log('_toDetach', _toDetach);
//////console.log('activeIndexes', activeIndexes);
$.each(activeIndexes, function (i, index) {
delete _toDetach[normalizeIndex(index)];
});
$.each(_toDetach, function (index, $frame) {
delete _toDetach[index];
//////console.log('Detach', index);
$frame.detach();
});
}
function stageShaftReposition (skipOnEnd) {
repositionIndex = dirtyIndex = activeIndex;
var $frame = activeFrame[STAGE_FRAME_KEY];
if ($frame) {
deactivateFrames(STAGE_FRAME_KEY);
toDeactivate[STAGE_FRAME_KEY].push($frame.addClass(activeClass));
skipOnEnd || that.show.onEnd(true);
stop($stageShaft, 0, true);
detachFrames(STAGE_FRAME_KEY);
stageFramePosition(activeIndexes);
setStageShaftMinmaxAndSnap();
setNavShaftMinMax();
}
}
function extendMeasures (options, measuresArray) {
if (!options) return;
$.each(measuresArray, function (i, measures) {
if (!measures) return;
$.extend(measures, {
width: options.width || measures.width,
height: options.height,
minwidth: options.minwidth,
maxwidth: options.maxwidth,
minheight: options.minheight,
maxheight: options.maxheight,
ratio: getRatio(options.ratio)
})
});
}
function triggerEvent (event, extra) {
$fotorama.trigger(_fotoramaClass + ':' + event, [that, extra]);
}
function onTouchStart () {
clearTimeout(onTouchEnd.t);
touchedFLAG = 1;
if (opts.stopautoplayontouch) {
that.stopAutoplay();
} else {
pausedAutoplayFLAG = true;
}
}
function onTouchEnd () {
if (!touchedFLAG) return;
if (!opts.stopautoplayontouch) {
releaseAutoplay();
changeAutoplay();
}
onTouchEnd.t = setTimeout(function () {
touchedFLAG = 0;
}, TRANSITION_DURATION + TOUCH_TIMEOUT);
//////console.timeEnd('onTouchEnd');
}
function releaseAutoplay () {
////console.log('releaseAutoplay');
pausedAutoplayFLAG = !!($videoPlaying || stoppedAutoplayFLAG);
}
function changeAutoplay () {
////console.log('changeAutoplay');
clearTimeout(changeAutoplay.t);
waitFor.stop(changeAutoplay.w);
if (!opts.autoplay || pausedAutoplayFLAG) {
if (that.autoplay) {
that.autoplay = false;
triggerEvent('stopautoplay');
}
return;
}
////console.log('changeAutoplay continue');
if (!that.autoplay) {
that.autoplay = true;
triggerEvent('startautoplay');
}
var _activeIndex = activeIndex;
var frameData = activeFrame[STAGE_FRAME_KEY].data();
changeAutoplay.w = waitFor(function () {
////console.log('wait for the state of the current frame');
return frameData.state || _activeIndex !== activeIndex;
}, function () {
////console.log('the current frame is ready');
changeAutoplay.t = setTimeout(function () {
////console.log('changeAutoplay.t setTimeout', pausedAutoplayFLAG, _activeIndex !== activeIndex);
if (pausedAutoplayFLAG || _activeIndex !== activeIndex) return;
var _nextAutoplayIndex = nextAutoplayIndex,
nextFrameData = data[_nextAutoplayIndex][STAGE_FRAME_KEY].data();
changeAutoplay.w = waitFor(function () {
////console.log('wait for the state of the next frame');
return nextFrameData.state || _nextAutoplayIndex !== nextAutoplayIndex;
}, function () {
if (pausedAutoplayFLAG || _nextAutoplayIndex !== nextAutoplayIndex) return;
that.show(o_loop ? getDirectionSign(!o_rtl) : nextAutoplayIndex);
});
}, opts.autoplay);
});
}
that.startAutoplay = function (interval) {
if (that.autoplay) return this;
pausedAutoplayFLAG = stoppedAutoplayFLAG = false;
setAutoplayInterval(interval || opts.autoplay);
changeAutoplay();
return this;
};
that.stopAutoplay = function () {
if (that.autoplay) {
pausedAutoplayFLAG = stoppedAutoplayFLAG = true;
changeAutoplay();
}
return this;
};
that.show = function (options) {
////console.log('that.show');
//////console.time('that.show prepare');
var index;
if (typeof options !== 'object') {
index = options;
options = {};
} else {
index = options.index;
}
index = index === '>' ? dirtyIndex + 1 : index === '<' ? dirtyIndex - 1 : index === '<<' ? 0 : index === '>>' ? size - 1 : index;
index = isNaN(index) ? getIndexFromHash(index, data, true) : index;
index = typeof index === 'undefined' ? activeIndex || 0 : index;
that.activeIndex = activeIndex = edgeIndex(index);
prevIndex = getPrevIndex(activeIndex);
nextIndex = getNextIndex(activeIndex);
nextAutoplayIndex = normalizeIndex(activeIndex + (o_rtl ? -1 : 1));
activeIndexes = [activeIndex, prevIndex, nextIndex];
dirtyIndex = o_loop ? index : activeIndex;
var diffIndex = Math.abs(lastActiveIndex - dirtyIndex),
time = getNumber(options.time, function () {
return Math.min(o_transitionDuration * (1 + (diffIndex - 1) / 12), o_transitionDuration * 2);
}),
overPos = options.overPos;
if (options.slow) time *= 10;
var _activeFrame = activeFrame;
that.activeFrame = activeFrame = data[activeIndex];
//////console.timeEnd('that.show prepare');
var silent = _activeFrame === activeFrame && !options.user;
//setTimeout(function () {
//////console.time('unloadVideo');
unloadVideo($videoPlaying, activeFrame.i !== data[normalizeIndex(repositionIndex)].i);
//////console.timeEnd('unloadVideo');
//////console.time('frameDraw');
frameDraw(activeIndexes, 'stage');
//////console.timeEnd('frameDraw');
//////console.time('stageFramePosition');
stageFramePosition(SLOW ? [dirtyIndex] : [dirtyIndex, getPrevIndex(dirtyIndex), getNextIndex(dirtyIndex)]);
//////console.timeEnd('stageFramePosition');
//////console.time('updateTouchTails');
updateTouchTails('go', true);
//////console.timeEnd('updateTouchTails');
//////console.time('triggerEvent');
silent || triggerEvent('show', {
user: options.user,
time: time
});
//////console.timeEnd('triggerEvent');
//}, 0);
//////console.time('bind onEnd');
pausedAutoplayFLAG = true;
var onEnd = that.show.onEnd = function (skipReposition) {
if (onEnd.ok) return;
onEnd.ok = true;
skipReposition || stageShaftReposition(true);
if (!silent) {
triggerEvent('showend', {
user: options.user
});
}
////console.log('o_transition', o_transition);
if (!skipReposition && o_transition && o_transition !== opts.transition) {
////console.log('set transition back to: ' + o_transition);
that.setOptions({transition: o_transition});
o_transition = false;
return;
}
updateFotoramaState();
loadImg(activeIndexes, 'stage');
updateTouchTails('go', false);
stageWheelUpdate();
stageCursor();
releaseAutoplay();
changeAutoplay();
};
//////console.timeEnd('bind onEnd');
if (!o_fade) {
//////console.time('slide');
slide($stageShaft, {
pos: -getPosByIndex(dirtyIndex, measures.w, opts.margin, repositionIndex),
overPos: overPos,
time: time,
onEnd: onEnd/*,
_001: true*/
});
//////console.timeEnd('slide');
} else {
var $activeFrame = activeFrame[STAGE_FRAME_KEY],
$prevActiveFrame = activeIndex !== lastActiveIndex ? data[lastActiveIndex][STAGE_FRAME_KEY] : null;
fade($activeFrame, $prevActiveFrame, $stageFrame, {
time: time,
method: opts.transition,
onEnd: onEnd
}, fadeStack);
}
//////console.time('arrsUpdate');
arrsUpdate();
//////console.timeEnd('arrsUpdate');
if (o_nav) {
//////console.time('navUpdate');
navUpdate();
//////console.timeEnd('navUpdate');
//////console.time('slideNavShaft');
var guessIndex = limitIndex(activeIndex + minMaxLimit(dirtyIndex - lastActiveIndex, -1, 1));
slideNavShaft({time: time, coo: guessIndex !== activeIndex && options.coo, guessIndex: typeof options.coo !== 'undefined' ? guessIndex : activeIndex, keep: silent});
//////console.timeEnd('slideNavShaft');
//////console.time('slideThumbBorder');
if (o_navThumbs) slideThumbBorder(time);
//////console.timeEnd('slideThumbBorder');
}
//////console.time('that.show end');
showedFLAG = typeof lastActiveIndex !== 'undefined' && lastActiveIndex !== activeIndex;
lastActiveIndex = activeIndex;
opts.hash && showedFLAG && !that.eq && setHash(activeFrame.id || activeIndex + 1);
//////console.timeEnd('that.show end');
//////console.timeEnd('that.show');
return this;
};
that.requestFullScreen = function () {
if (o_allowFullScreen && !that.fullScreen) {
scrollTop = $WINDOW.scrollTop();
scrollLeft = $WINDOW.scrollLeft();
lockScroll($WINDOW);
updateTouchTails('x', true);
measuresStash = $.extend({}, measures);
$fotorama
.addClass(fullscreenClass)
.appendTo($BODY.addClass(_fullscreenClass));
$HTML.addClass(_fullscreenClass);
unloadVideo($videoPlaying, true, true);
that.fullScreen = true;
if (o_nativeFullScreen) {
fullScreenApi.request(fotorama);
}
that.resize();
loadImg(activeIndexes, 'stage');
updateFotoramaState();
triggerEvent('fullscreenenter');
}
return this;
};
function cancelFullScreen () {
if (that.fullScreen) {
that.fullScreen = false;
if (FULLSCREEN) {
fullScreenApi.cancel(fotorama);
}
$BODY.removeClass(_fullscreenClass);
$HTML.removeClass(_fullscreenClass);
$fotorama
.removeClass(fullscreenClass)
.insertAfter($anchor);
measures = $.extend({}, measuresStash);
unloadVideo($videoPlaying, true, true);
updateTouchTails('x', false);
that.resize();
loadImg(activeIndexes, 'stage');
lockScroll($WINDOW, scrollLeft, scrollTop);
triggerEvent('fullscreenexit');
}
}
that.cancelFullScreen = function () {
if (o_nativeFullScreen && fullScreenApi.is()) {
fullScreenApi.cancel(document);
} else {
cancelFullScreen();
}
return this;
};
that.toggleFullScreen = function () {
return that[(that.fullScreen ? 'cancel' : 'request') + 'FullScreen']();
};
addEvent(document, fullScreenApi.event, function () {
if (data && !fullScreenApi.is() && !$videoPlaying) {
cancelFullScreen();
}
});
that.resize = function (options) {
if (!data) return this;
var time = arguments[1] || 0,
setFLAG = arguments[2];
extendMeasures(!that.fullScreen ? optionsToLowerCase(options) : {width: '100%', maxwidth: null, minwidth: null, height: '100%', maxheight: null, minheight: null}, [measures, setFLAG || that.fullScreen || opts]);
var width = measures.width,
height = measures.height,
ratio = measures.ratio,
windowHeight = $WINDOW.height() - (o_nav ? $nav.height() : 0);
if (measureIsValid(width)) {
$wrap
.addClass(wrapOnlyActiveClass)
.css({width: width, minWidth: measures.minwidth || 0, maxWidth: measures.maxwidth || MAX_WIDTH});
width = measures.W = measures.w = $wrap.width();
measures.nw = o_nav && numberFromWhatever(opts.navwidth, width) || width;
if (opts.glimpse) {
// Glimpse
measures.w -= Math.round((numberFromWhatever(opts.glimpse, width) || 0) * 2);
}
$stageShaft.css({width: measures.w, marginLeft: (measures.W - measures.w) / 2});
//////console.log('measures.W', measures.W);
//////console.log('measures.w', measures.w);
height = numberFromWhatever(height, windowHeight);
height = height || (ratio && width / ratio);
if (height) {
width = Math.round(width);
height = measures.h = Math.round(minMaxLimit(height, numberFromWhatever(measures.minheight, windowHeight), numberFromWhatever(measures.maxheight, windowHeight)));
$stage
.stop()
.animate({width: width, height: height}, time, function () {
$wrap.removeClass(wrapOnlyActiveClass);
});
stageShaftReposition();
if (o_nav) {
$nav
.stop()
.animate({width: measures.nw}, time);
slideNavShaft({guessIndex: activeIndex, time: time, keep: true});
if (o_navThumbs && frameAppend.nav) slideThumbBorder(time);
}
measuresSetFLAG = setFLAG || true;
ready();
}
}
stageLeft = $stage.offset().left;
return this;
};
that.setOptions = function (options) {
$.extend(opts, options);
reset();
return this;
};
that.shuffle = function () {
data && shuffle(data) && reset();
return this;
};
function setShadow ($el, edge) {
//////console.time('setShadow');
if (o_shadows) {
$el.removeClass(shadowsLeftClass + ' ' + shadowsRightClass);
edge && !$videoPlaying && $el.addClass(edge.replace(/^|\s/g, ' ' + shadowsClass + '--'));
}
//////console.timeEnd('setShadow');
}
that.destroy = function () {
that.cancelFullScreen();
that.stopAutoplay();
data = that.data = null;
appendElements();
activeIndexes = [];
detachFrames(STAGE_FRAME_KEY);
reset.ok = false;
return this;
};
that.playVideo = function () {
var dataFrame = activeFrame,
video = dataFrame.video,
_activeIndex = activeIndex;
if (typeof video === 'object' && dataFrame.videoReady) {
o_nativeFullScreen && that.fullScreen && that.cancelFullScreen();
waitFor(function () {
return !fullScreenApi.is() || _activeIndex !== activeIndex;
}, function () {
if (_activeIndex === activeIndex) {
dataFrame.$video = dataFrame.$video || $($.Fotorama.jst.video(video));
dataFrame.$video.appendTo(dataFrame[STAGE_FRAME_KEY]);
$wrap.addClass(wrapVideoClass);
$videoPlaying = dataFrame.$video;
stageNoMove();
$arrs.blur();
$fullscreenIcon.blur();
triggerEvent('loadvideo');
}
});
}
return this;
};
that.stopVideo = function () {
unloadVideo($videoPlaying, true, true);
return this;
};
function unloadVideo ($video, unloadActiveFLAG, releaseAutoplayFLAG) {
if (unloadActiveFLAG) {
$wrap.removeClass(wrapVideoClass);
$videoPlaying = false;
stageNoMove();
}
if ($video && $video !== $videoPlaying) {
$video.remove();
triggerEvent('unloadvideo');
}
if (releaseAutoplayFLAG) {
releaseAutoplay();
changeAutoplay();
}
}
function toggleControlsClass (FLAG) {
$wrap.toggleClass(wrapNoControlsClass, FLAG);
}
function stageCursor (e) {
if (stageShaftTouchTail.flow) return;
var x = e ? e.pageX : stageCursor.x,
pointerFLAG = x && !disableDirrection(getDirection(x)) && opts.click;
if (stageCursor.p !== pointerFLAG
&& $stage.toggleClass(pointerClass, pointerFLAG)) {
stageCursor.p = pointerFLAG;
stageCursor.x = x;
}
}
$stage.on('mousemove', stageCursor);
function clickToShow (showOptions) {
clearTimeout(clickToShow.t);
if (opts.clicktransition && opts.clicktransition !== opts.transition) {
////console.log('change transition to: ' + opts.clicktransition);
// this timeout is for yield events flow
setTimeout(function () {
// save original transition for later
var _o_transition = opts.transition;
that.setOptions({transition: opts.clicktransition});
// now safe to pass base transition to o_transition, so that.show will restor it
o_transition = _o_transition;
// this timeout is here to prevent jerking in some browsers
clickToShow.t = setTimeout(function () {
that.show(showOptions);
}, 10);
}, 0);
} else {
that.show(showOptions);
}
}
function onStageTap (e, toggleControlsFLAG) {
//////console.time('onStageTap');
var target = e.target,
$target = $(target);
if ($target.hasClass(videoPlayClass)) {
that.playVideo();
} else if (target === fullscreenIcon) {
that.toggleFullScreen();
} else if ($videoPlaying) {
target === videoClose && unloadVideo($videoPlaying, true, true);
} else {
if (toggleControlsFLAG) {
toggleControlsClass();
} else if (opts.click) {
clickToShow({index: e.shiftKey || getDirectionSign(getDirection(e._x)), slow: e.altKey, user: true});
}
}
//////console.timeEnd('onStageTap');
}
function updateTouchTails (key, value) {
stageShaftTouchTail[key] = navShaftTouchTail[key] = value;
}
stageShaftTouchTail = moveOnTouch($stageShaft, {
onStart: onTouchStart,
onMove: function (e, result) {
setShadow($stage, result.edge);
},
onTouchEnd: onTouchEnd,
onEnd: function (result) {
//////console.time('stageShaftTouchTail.onEnd');
setShadow($stage);
//////console.log('result', result);
var toggleControlsFLAG = (MS_POINTER && !hoverFLAG || result.touch) && opts.arrows && opts.arrows !== 'always';
if (result.moved || (toggleControlsFLAG && result.pos !== result.newPos && !result.control)) {
var index = getIndexByPos(result.newPos, measures.w, opts.margin, repositionIndex);
that.show({
index: index,
time: o_fade ? o_transitionDuration : result.time,
overPos: result.overPos,
user: true
});
} else if (!result.aborted && !result.control) {
onStageTap(result.startEvent, toggleControlsFLAG);
}
//////console.timeEnd('stageShaftTouchTail.onEnd');
},
// getPos: function () {
// return -getPosByIndex(dirtyIndex, measures.w, opts.margin, repositionIndex);
// },
//_001: true,
timeLow: 1,
timeHigh: 1,
friction: 2,
select: '.' + selectClass + ', .' + selectClass + ' *',
$wrap: $stage
});
navShaftTouchTail = moveOnTouch($navShaft, {
onStart: onTouchStart,
onMove: function (e, result) {
setShadow($nav, result.edge);
},
onTouchEnd: onTouchEnd,
onEnd: function (result) {
function onEnd () {
slideNavShaft.l = result.newPos;
releaseAutoplay();
changeAutoplay();
thumbsDraw(result.newPos, true);
}
if (!result.moved) {
var target = result.$target.closest('.' + navFrameClass, $navShaft)[0];
target && onNavFrameClick.call(target, result.startEvent);
} else if (result.pos !== result.newPos) {
pausedAutoplayFLAG = true;
slide($navShaft, {
time: result.time,
pos: result.newPos,
overPos: result.overPos,
onEnd: onEnd
});
thumbsDraw(result.newPos);
o_shadows && setShadow($nav, findShadowEdge(result.newPos, navShaftTouchTail.min, navShaftTouchTail.max));
} else {
onEnd();
}
},
timeLow: .5,
timeHigh: 2,
friction: 5,
$wrap: $nav
});
stageWheelTail = wheel($stage, {
shift: true,
onEnd: function (e, direction) {
//////console.log('wheel $stage onEnd', direction);
onTouchStart();
onTouchEnd();
that.show({index: direction, slow: e.altKey})
}
});
navWheelTail = wheel($nav, {
onEnd: function (e, direction) {
//////console.log('wheel $nav onEnd', direction);
onTouchStart();
onTouchEnd();
var newPos = stop($navShaft) + direction * .25;
$navShaft.css(getTranslate(minMaxLimit(newPos, navShaftTouchTail.min, navShaftTouchTail.max)));
o_shadows && setShadow($nav, findShadowEdge(newPos, navShaftTouchTail.min, navShaftTouchTail.max));
navWheelTail.prevent = {'<': newPos >= navShaftTouchTail.max, '>': newPos <= navShaftTouchTail.min};
clearTimeout(navWheelTail.t);
navWheelTail.t = setTimeout(function () {
slideNavShaft.l = newPos;
thumbsDraw(newPos, true)
}, TOUCH_TIMEOUT);
thumbsDraw(newPos);
}
});
$wrap.hover(
function () {
setTimeout(function () {
if (touchedFLAG) return;
toggleControlsClass(!(hoverFLAG = true));
}, 0);
}, function () {
if (!hoverFLAG) return;
toggleControlsClass(!(hoverFLAG = false));
}
);
function onNavFrameClick (e) {
var index = $(this).data().eq;
clickToShow({index: index, slow: e.altKey, user: true, coo: e._x - $nav.offset().left});
}
function onArrClick (e) {
clickToShow({index: $arrs.index(this) ? '>' : '<', slow: e.altKey, user: true});
}
smartClick($arrs, function (e) {
stopEvent(e);
onArrClick.call(this, e);
}, {
onStart: function () {
onTouchStart();
stageShaftTouchTail.control = true;
},
onTouchEnd: onTouchEnd
});
function addFocusOnControls (el) {
addFocus(el, function () {
setTimeout(function () {
lockScroll($stage);
}, 0);
toggleControlsClass(false);
});
}
$arrs.each(function () {
addEnterUp(this, function (e) {
onArrClick.call(this, e);
});
addFocusOnControls(this);
});
addEnterUp(fullscreenIcon, that.toggleFullScreen);
addFocusOnControls(fullscreenIcon);
function reset () {
setData();
setOptions();
if (!reset.i) {
reset.i = true;
// Only once
var _startindex = opts.startindex;
if (_startindex || opts.hash && location.hash) {
startIndex = getIndexFromHash(_startindex || location.hash.replace(/^#/, ''), data, that.index === 0 || _startindex, _startindex);
}
activeIndex = repositionIndex = dirtyIndex = lastActiveIndex = startIndex = edgeIndex(startIndex) || 0;/*(o_rtl ? size - 1 : 0)*///;
}
if (size) {
if (changeToRtl()) return;
if ($videoPlaying) {
unloadVideo($videoPlaying, true);
}
activeIndexes = [];
detachFrames(STAGE_FRAME_KEY);
reset.ok = true;
that.show({index: activeIndex, time: 0});
that.resize();
} else {
that.destroy();
}
}
function changeToRtl () {
//////console.log('changeToRtl');
if (!changeToRtl.f === o_rtl) {
changeToRtl.f = o_rtl;
activeIndex = size - 1 - activeIndex;
//////console.log('changeToRtl execute, activeIndex is', activeIndex);
that.reverse();
return true;
}
}
$.each('load push pop shift unshift reverse sort splice'.split(' '), function (i, method) {
that[method] = function () {
data = data || [];
if (method !== 'load') {
Array.prototype[method].apply(data, arguments);
} else if (arguments[0] && typeof arguments[0] === 'object' && arguments[0].length) {
data = clone(arguments[0]);
}
reset();
return that;
}
});
function ready () {
if (!ready.ok) {
ready.ok = true;
triggerEvent('ready');
}
}
reset();
};
$.fn.fotorama = function (opts) {
return this.each(function () {
var that = this,
$fotorama = $(this),
fotoramaData = $fotorama.data(),
fotorama = fotoramaData.fotorama;
if (!fotorama) {
waitFor(function () {
return !isHidden(that);
}, function () {
fotoramaData.urtext = $fotorama.html();
new $.Fotorama($fotorama,
/* Priority for options:
* 1. <div data-loop="true"></div>
* 2. $('div').fotorama({loop: false})
* 3. Defaults */
$.extend(
{},
OPTIONS,
window.fotoramaDefaults,
opts,
fotoramaData
)
);
});
} else {
fotorama.setOptions(opts, true);
}
});
};
$.Fotorama.instances = [];
function calculateIndexes () {
$.each($.Fotorama.instances, function (index, instance) {
instance.index = index;
});
}
function addInstance (instance) {
$.Fotorama.instances.push(instance);
calculateIndexes();
}
function hideInstance (instance) {
$.Fotorama.instances.splice(instance.index, 1);
calculateIndexes();
}
$.Fotorama.cache = {};
$.Fotorama.measures = {};
$ = $ || {};
$.Fotorama = $.Fotorama || {};
$.Fotorama.jst = $.Fotorama.jst || {};
$.Fotorama.jst.style = function(v) {
var __t, __p = '', __e = _.escape;
__p += '.fotorama' +
((__t = ( v.s )) == null ? '' : __t) +
' .fotorama__nav--thumbs .fotorama__nav__frame{\npadding:' +
((__t = ( v.m )) == null ? '' : __t) +
'px;\nheight:' +
((__t = ( v.h )) == null ? '' : __t) +
'px}\n.fotorama' +
((__t = ( v.s )) == null ? '' : __t) +
' .fotorama__thumb-border{\nheight:' +
((__t = ( v.h - v.b * (v.q ? 0 : 2) )) == null ? '' : __t) +
'px;\nborder-width:' +
((__t = ( v.b )) == null ? '' : __t) +
'px;\nmargin-top:' +
((__t = ( v.m )) == null ? '' : __t) +
'px}';
return __p
};
$.Fotorama.jst.video = function(v) {
var __t, __p = '', __e = _.escape, __j = Array.prototype.join;
function print() { __p += __j.call(arguments, '') }
__p += '<div class="fotorama__video"><iframe src="';
print((v.type == 'youtube' ? v.p + 'youtube.com/embed/' + v.id +'?autoplay=1' : v.type == 'vimeo' ? v.p + 'player.vimeo.com/video/' + v.id + '?autoplay=1&badge=0' : v.id) + (v.s && v.type != 'custom' ? '&' + v.s : '')) ;
__p += '" frameborder="0" allowfullscreen></iframe></div>\n';
return __p
};
$(function () {
$('.' + _fotoramaClass + ':not([data-auto="false"])').fotorama();
});
})(window, document, location, typeof jQuery !== 'undefined' && jQuery);