").addClass(c.dotsClass).appendTo(this.$element)).addClass("disabled"),this._controls.$absolute.on("click","div",a.proxy(function(b){var d=a(b.target).parent().is(this._controls.$absolute)?a(b.target).index():a(b.target).parent().index();b.preventDefault(),this.to(d,c.dotsSpeed)},this));for(b in this._overrides)this._core[b]=a.proxy(this[b],this)},e.prototype.destroy=function(){var a,b,c,d;for(a in this._handlers)this.$element.off(a,this._handlers[a]);for(b in this._controls)this._controls[b].remove();for(d in this.overides)this._core[d]=this._overrides[d];for(c in Object.getOwnPropertyNames(this))"function"!=typeof this[c]&&(this[c]=null)},e.prototype.update=function(){var a,b,c,d=this._core.clones().length/2,e=d+this._core.items().length,f=this._core.maximum(!0),g=this._core.settings,h=g.center||g.autoWidth||g.dotsData?1:g.dotsEach||g.items;if("page"!==g.slideBy&&(g.slideBy=Math.min(g.slideBy,g.items)),g.dots||"page"==g.slideBy)for(this._pages=[],a=d,b=0,c=0;e>a;a++){if(b>=h||0===b){if(this._pages.push({start:Math.min(f,a-d),end:a-d+h-1}),Math.min(f,a-d)===f)break;b=0,++c}b+=this._core.mergers(this._core.relative(a))}},e.prototype.draw=function(){var b,c=this._core.settings,d=this._core.items().length<=c.items,e=this._core.relative(this._core.current()),f=c.loop||c.rewind;this._controls.$relative.toggleClass("disabled",!c.nav||d),c.nav&&(this._controls.$previous.toggleClass("disabled",!f&&e<=this._core.minimum(!0)),this._controls.$next.toggleClass("disabled",!f&&e>=this._core.maximum(!0))),this._controls.$absolute.toggleClass("disabled",!c.dots||d),c.dots&&(b=this._pages.length-this._controls.$absolute.children().length,c.dotsData&&0!==b?this._controls.$absolute.html(this._templates.join("")):b>0?this._controls.$absolute.append(new Array(b+1).join(this._templates[0])):0>b&&this._controls.$absolute.children().slice(b).remove(),this._controls.$absolute.find(".active").removeClass("active"),this._controls.$absolute.children().eq(a.inArray(this.current(),this._pages)).addClass("active"))},e.prototype.onTrigger=function(b){var c=this._core.settings;b.page={index:a.inArray(this.current(),this._pages),count:this._pages.length,size:c&&(c.center||c.autoWidth||c.dotsData?1:c.dotsEach||c.items)}},e.prototype.current=function(){var b=this._core.relative(this._core.current());return a.grep(this._pages,a.proxy(function(a,c){return a.start<=b&&a.end>=b},this)).pop()},e.prototype.getPosition=function(b){var c,d,e=this._core.settings;return"page"==e.slideBy?(c=a.inArray(this.current(),this._pages),d=this._pages.length,b?++c:--c,c=this._pages[(c%d+d)%d].start):(c=this._core.relative(this._core.current()),d=this._core.items().length,b?c+=e.slideBy:c-=e.slideBy),c},e.prototype.next=function(b){a.proxy(this._overrides.to,this._core)(this.getPosition(!0),b)},e.prototype.prev=function(b){a.proxy(this._overrides.to,this._core)(this.getPosition(!1),b)},e.prototype.to=function(b,c,d){var e;!d&&this._pages.length?(e=this._pages.length,a.proxy(this._overrides.to,this._core)(this._pages[(b%e+e)%e].start,c)):a.proxy(this._overrides.to,this._core)(b,c)},a.fn.owlCarousel.Constructor.Plugins.Navigation=e}(window.Zepto||window.jQuery,window,document),function(a,b,c,d){"use strict";var e=function(c){this._core=c,this._hashes={},this.$element=this._core.$element,this._handlers={"initialized.owl.carousel":a.proxy(function(c){c.namespace&&"URLHash"===this._core.settings.startPosition&&a(b).trigger("hashchange.owl.navigation")},this),"prepared.owl.carousel":a.proxy(function(b){if(b.namespace){var c=a(b.content).find("[data-hash]").addBack("[data-hash]").attr("data-hash");if(!c)return;this._hashes[c]=b.content}},this),"changed.owl.carousel":a.proxy(function(c){if(c.namespace&&"position"===c.property.name){var d=this._core.items(this._core.relative(this._core.current())),e=a.map(this._hashes,function(a,b){return a===d?b:null}).join();if(!e||b.location.hash.slice(1)===e)return;b.location.hash=e}},this)},this._core.options=a.extend({},e.Defaults,this._core.options),this.$element.on(this._handlers),a(b).on("hashchange.owl.navigation",a.proxy(function(a){var c=b.location.hash.substring(1),e=this._core.$stage.children(),f=this._hashes[c]&&e.index(this._hashes[c]);f!==d&&f!==this._core.current()&&this._core.to(this._core.relative(f),!1,!0)},this))};e.Defaults={URLhashListener:!1},e.prototype.destroy=function(){var c,d;a(b).off("hashchange.owl.navigation");for(c in this._handlers)this._core.$element.off(c,this._handlers[c]);for(d in Object.getOwnPropertyNames(this))"function"!=typeof this[d]&&(this[d]=null)},a.fn.owlCarousel.Constructor.Plugins.Hash=e}(window.Zepto||window.jQuery,window,document),function(a,b,c,d){function e(b,c){var e=!1,f=b.charAt(0).toUpperCase()+b.slice(1);return a.each((b+" "+h.join(f+" ")+f).split(" "),function(a,b){return g[b]!==d?(e=c?b:!0,!1):void 0}),e}function f(a){return e(a,!0)}var g=a("
").get(0).style,h="Webkit Moz O ms".split(" "),i={transition:{end:{WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd",transition:"transitionend"}},animation:{end:{WebkitAnimation:"webkitAnimationEnd",MozAnimation:"animationend",OAnimation:"oAnimationEnd",animation:"animationend"}}},j={csstransforms:function(){return!!e("transform")},csstransforms3d:function(){return!!e("perspective")},csstransitions:function(){return!!e("transition")},cssanimations:function(){return!!e("animation")}};j.csstransitions()&&(a.support.transition=new String(f("transition")),a.support.transition.end=i.transition.end[a.support.transition]),j.cssanimations()&&(a.support.animation=new String(f("animation")),a.support.animation.end=i.animation.end[a.support.animation]),j.csstransforms()&&(a.support.transform=new String(f("transform")),a.support.transform3d=j.csstransforms3d())}(window.Zepto||window.jQuery,window,document);
+/*! tether 1.3.1 */
+
+(function(root, factory) {
+ if (typeof define === 'function' && define.amd) {
+ define(factory);
+ } else if (typeof exports === 'object') {
+ module.exports = factory(require, exports, module);
+ } else {
+ root.Tether = factory();
+ }
+}(this, function(require, exports, module) {
+
+'use strict';
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var TetherBase = undefined;
+if (typeof TetherBase === 'undefined') {
+ TetherBase = { modules: [] };
+}
+
+var zeroElement = null;
+
+function getScrollParents(el) {
+ // In firefox if the el is inside an iframe with display: none; window.getComputedStyle() will return null;
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=548397
+ var computedStyle = getComputedStyle(el) || {};
+ var position = computedStyle.position;
+ var parents = [];
+
+ if (position === 'fixed') {
+ return [el];
+ }
+
+ var parent = el;
+ while ((parent = parent.parentNode) && parent && parent.nodeType === 1) {
+ var style = undefined;
+ try {
+ style = getComputedStyle(parent);
+ } catch (err) {}
+
+ if (typeof style === 'undefined' || style === null) {
+ parents.push(parent);
+ return parents;
+ }
+
+ var _style = style;
+ var overflow = _style.overflow;
+ var overflowX = _style.overflowX;
+ var overflowY = _style.overflowY;
+
+ if (/(auto|scroll)/.test(overflow + overflowY + overflowX)) {
+ if (position !== 'absolute' || ['relative', 'absolute', 'fixed'].indexOf(style.position) >= 0) {
+ parents.push(parent);
+ }
+ }
+ }
+
+ parents.push(document.body);
+ return parents;
+}
+
+var uniqueId = (function () {
+ var id = 0;
+ return function () {
+ return ++id;
+ };
+})();
+
+var zeroPosCache = {};
+var getOrigin = function getOrigin() {
+ // getBoundingClientRect is unfortunately too accurate. It introduces a pixel or two of
+ // jitter as the user scrolls that messes with our ability to detect if two positions
+ // are equivilant or not. We place an element at the top left of the page that will
+ // get the same jitter, so we can cancel the two out.
+ var node = zeroElement;
+ if (!node) {
+ node = document.createElement('div');
+ node.setAttribute('data-tether-id', uniqueId());
+ extend(node.style, {
+ top: 0,
+ left: 0,
+ position: 'absolute'
+ });
+
+ document.body.appendChild(node);
+
+ zeroElement = node;
+ }
+
+ var id = node.getAttribute('data-tether-id');
+ if (typeof zeroPosCache[id] === 'undefined') {
+ zeroPosCache[id] = {};
+
+ var rect = node.getBoundingClientRect();
+ for (var k in rect) {
+ // Can't use extend, as on IE9, elements don't resolve to be hasOwnProperty
+ zeroPosCache[id][k] = rect[k];
+ }
+
+ // Clear the cache when this position call is done
+ defer(function () {
+ delete zeroPosCache[id];
+ });
+ }
+
+ return zeroPosCache[id];
+};
+
+function removeUtilElements() {
+ if (zeroElement) {
+ document.body.removeChild(zeroElement);
+ }
+ zeroElement = null;
+};
+
+function getBounds(el) {
+ var doc = undefined;
+ if (el === document) {
+ doc = document;
+ el = document.documentElement;
+ } else {
+ doc = el.ownerDocument;
+ }
+
+ var docEl = doc.documentElement;
+
+ var box = {};
+ // The original object returned by getBoundingClientRect is immutable, so we clone it
+ // We can't use extend because the properties are not considered part of the object by hasOwnProperty in IE9
+ var rect = el.getBoundingClientRect();
+ for (var k in rect) {
+ box[k] = rect[k];
+ }
+
+ var origin = getOrigin();
+
+ box.top -= origin.top;
+ box.left -= origin.left;
+
+ if (typeof box.width === 'undefined') {
+ box.width = document.body.scrollWidth - box.left - box.right;
+ }
+ if (typeof box.height === 'undefined') {
+ box.height = document.body.scrollHeight - box.top - box.bottom;
+ }
+
+ box.top = box.top - docEl.clientTop;
+ box.left = box.left - docEl.clientLeft;
+ box.right = doc.body.clientWidth - box.width - box.left;
+ box.bottom = doc.body.clientHeight - box.height - box.top;
+
+ return box;
+}
+
+function getOffsetParent(el) {
+ return el.offsetParent || document.documentElement;
+}
+
+function getScrollBarSize() {
+ var inner = document.createElement('div');
+ inner.style.width = '100%';
+ inner.style.height = '200px';
+
+ var outer = document.createElement('div');
+ extend(outer.style, {
+ position: 'absolute',
+ top: 0,
+ left: 0,
+ pointerEvents: 'none',
+ visibility: 'hidden',
+ width: '200px',
+ height: '150px',
+ overflow: 'hidden'
+ });
+
+ outer.appendChild(inner);
+
+ document.body.appendChild(outer);
+
+ var widthContained = inner.offsetWidth;
+ outer.style.overflow = 'scroll';
+ var widthScroll = inner.offsetWidth;
+
+ if (widthContained === widthScroll) {
+ widthScroll = outer.clientWidth;
+ }
+
+ document.body.removeChild(outer);
+
+ var width = widthContained - widthScroll;
+
+ return { width: width, height: width };
+}
+
+function extend() {
+ var out = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+
+ var args = [];
+
+ Array.prototype.push.apply(args, arguments);
+
+ args.slice(1).forEach(function (obj) {
+ if (obj) {
+ for (var key in obj) {
+ if (({}).hasOwnProperty.call(obj, key)) {
+ out[key] = obj[key];
+ }
+ }
+ }
+ });
+
+ return out;
+}
+
+function removeClass(el, name) {
+ if (typeof el.classList !== 'undefined') {
+ name.split(' ').forEach(function (cls) {
+ if (cls.trim()) {
+ el.classList.remove(cls);
+ }
+ });
+ } else {
+ var regex = new RegExp('(^| )' + name.split(' ').join('|') + '( |$)', 'gi');
+ var className = getClassName(el).replace(regex, ' ');
+ setClassName(el, className);
+ }
+}
+
+function addClass(el, name) {
+ if (typeof el.classList !== 'undefined') {
+ name.split(' ').forEach(function (cls) {
+ if (cls.trim()) {
+ el.classList.add(cls);
+ }
+ });
+ } else {
+ removeClass(el, name);
+ var cls = getClassName(el) + (' ' + name);
+ setClassName(el, cls);
+ }
+}
+
+function hasClass(el, name) {
+ if (typeof el.classList !== 'undefined') {
+ return el.classList.contains(name);
+ }
+ var className = getClassName(el);
+ return new RegExp('(^| )' + name + '( |$)', 'gi').test(className);
+}
+
+function getClassName(el) {
+ if (el.className instanceof SVGAnimatedString) {
+ return el.className.baseVal;
+ }
+ return el.className;
+}
+
+function setClassName(el, className) {
+ el.setAttribute('class', className);
+}
+
+function updateClasses(el, add, all) {
+ // Of the set of 'all' classes, we need the 'add' classes, and only the
+ // 'add' classes to be set.
+ all.forEach(function (cls) {
+ if (add.indexOf(cls) === -1 && hasClass(el, cls)) {
+ removeClass(el, cls);
+ }
+ });
+
+ add.forEach(function (cls) {
+ if (!hasClass(el, cls)) {
+ addClass(el, cls);
+ }
+ });
+}
+
+var deferred = [];
+
+var defer = function defer(fn) {
+ deferred.push(fn);
+};
+
+var flush = function flush() {
+ var fn = undefined;
+ while (fn = deferred.pop()) {
+ fn();
+ }
+};
+
+var Evented = (function () {
+ function Evented() {
+ _classCallCheck(this, Evented);
+ }
+
+ _createClass(Evented, [{
+ key: 'on',
+ value: function on(event, handler, ctx) {
+ var once = arguments.length <= 3 || arguments[3] === undefined ? false : arguments[3];
+
+ if (typeof this.bindings === 'undefined') {
+ this.bindings = {};
+ }
+ if (typeof this.bindings[event] === 'undefined') {
+ this.bindings[event] = [];
+ }
+ this.bindings[event].push({ handler: handler, ctx: ctx, once: once });
+ }
+ }, {
+ key: 'once',
+ value: function once(event, handler, ctx) {
+ this.on(event, handler, ctx, true);
+ }
+ }, {
+ key: 'off',
+ value: function off(event, handler) {
+ if (typeof this.bindings !== 'undefined' && typeof this.bindings[event] !== 'undefined') {
+ return;
+ }
+
+ if (typeof handler === 'undefined') {
+ delete this.bindings[event];
+ } else {
+ var i = 0;
+ while (i < this.bindings[event].length) {
+ if (this.bindings[event][i].handler === handler) {
+ this.bindings[event].splice(i, 1);
+ } else {
+ ++i;
+ }
+ }
+ }
+ }
+ }, {
+ key: 'trigger',
+ value: function trigger(event) {
+ if (typeof this.bindings !== 'undefined' && this.bindings[event]) {
+ var i = 0;
+
+ for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+ args[_key - 1] = arguments[_key];
+ }
+
+ while (i < this.bindings[event].length) {
+ var _bindings$event$i = this.bindings[event][i];
+ var handler = _bindings$event$i.handler;
+ var ctx = _bindings$event$i.ctx;
+ var once = _bindings$event$i.once;
+
+ var context = ctx;
+ if (typeof context === 'undefined') {
+ context = this;
+ }
+
+ handler.apply(context, args);
+
+ if (once) {
+ this.bindings[event].splice(i, 1);
+ } else {
+ ++i;
+ }
+ }
+ }
+ }
+ }]);
+
+ return Evented;
+})();
+
+TetherBase.Utils = {
+ getScrollParents: getScrollParents,
+ getBounds: getBounds,
+ getOffsetParent: getOffsetParent,
+ extend: extend,
+ addClass: addClass,
+ removeClass: removeClass,
+ hasClass: hasClass,
+ updateClasses: updateClasses,
+ defer: defer,
+ flush: flush,
+ uniqueId: uniqueId,
+ Evented: Evented,
+ getScrollBarSize: getScrollBarSize,
+ removeUtilElements: removeUtilElements
+};
+/* globals TetherBase, performance */
+
+'use strict';
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+var _get = function get(_x6, _x7, _x8) { var _again = true; _function: while (_again) { var object = _x6, property = _x7, receiver = _x8; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x6 = parent; _x7 = property; _x8 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+if (typeof TetherBase === 'undefined') {
+ throw new Error('You must include the utils.js file before tether.js');
+}
+
+var _TetherBase$Utils = TetherBase.Utils;
+var getScrollParents = _TetherBase$Utils.getScrollParents;
+var getBounds = _TetherBase$Utils.getBounds;
+var getOffsetParent = _TetherBase$Utils.getOffsetParent;
+var extend = _TetherBase$Utils.extend;
+var addClass = _TetherBase$Utils.addClass;
+var removeClass = _TetherBase$Utils.removeClass;
+var updateClasses = _TetherBase$Utils.updateClasses;
+var defer = _TetherBase$Utils.defer;
+var flush = _TetherBase$Utils.flush;
+var getScrollBarSize = _TetherBase$Utils.getScrollBarSize;
+var removeUtilElements = _TetherBase$Utils.removeUtilElements;
+
+function within(a, b) {
+ var diff = arguments.length <= 2 || arguments[2] === undefined ? 1 : arguments[2];
+
+ return a + diff >= b && b >= a - diff;
+}
+
+var transformKey = (function () {
+ if (typeof document === 'undefined') {
+ return '';
+ }
+ var el = document.createElement('div');
+
+ var transforms = ['transform', 'webkitTransform', 'OTransform', 'MozTransform', 'msTransform'];
+ for (var i = 0; i < transforms.length; ++i) {
+ var key = transforms[i];
+ if (el.style[key] !== undefined) {
+ return key;
+ }
+ }
+})();
+
+var tethers = [];
+
+var position = function position() {
+ tethers.forEach(function (tether) {
+ tether.position(false);
+ });
+ flush();
+};
+
+function now() {
+ if (typeof performance !== 'undefined' && typeof performance.now !== 'undefined') {
+ return performance.now();
+ }
+ return +new Date();
+}
+
+(function () {
+ var lastCall = null;
+ var lastDuration = null;
+ var pendingTimeout = null;
+
+ var tick = function tick() {
+ if (typeof lastDuration !== 'undefined' && lastDuration > 16) {
+ // We voluntarily throttle ourselves if we can't manage 60fps
+ lastDuration = Math.min(lastDuration - 16, 250);
+
+ // Just in case this is the last event, remember to position just once more
+ pendingTimeout = setTimeout(tick, 250);
+ return;
+ }
+
+ if (typeof lastCall !== 'undefined' && now() - lastCall < 10) {
+ // Some browsers call events a little too frequently, refuse to run more than is reasonable
+ return;
+ }
+
+ if (pendingTimeout != null) {
+ clearTimeout(pendingTimeout);
+ pendingTimeout = null;
+ }
+
+ lastCall = now();
+ position();
+ lastDuration = now() - lastCall;
+ };
+
+ if (typeof window !== 'undefined' && typeof window.addEventListener !== 'undefined') {
+ ['resize', 'scroll', 'touchmove'].forEach(function (event) {
+ window.addEventListener(event, tick);
+ });
+ }
+})();
+
+var MIRROR_LR = {
+ center: 'center',
+ left: 'right',
+ right: 'left'
+};
+
+var MIRROR_TB = {
+ middle: 'middle',
+ top: 'bottom',
+ bottom: 'top'
+};
+
+var OFFSET_MAP = {
+ top: 0,
+ left: 0,
+ middle: '50%',
+ center: '50%',
+ bottom: '100%',
+ right: '100%'
+};
+
+var autoToFixedAttachment = function autoToFixedAttachment(attachment, relativeToAttachment) {
+ var left = attachment.left;
+ var top = attachment.top;
+
+ if (left === 'auto') {
+ left = MIRROR_LR[relativeToAttachment.left];
+ }
+
+ if (top === 'auto') {
+ top = MIRROR_TB[relativeToAttachment.top];
+ }
+
+ return { left: left, top: top };
+};
+
+var attachmentToOffset = function attachmentToOffset(attachment) {
+ var left = attachment.left;
+ var top = attachment.top;
+
+ if (typeof OFFSET_MAP[attachment.left] !== 'undefined') {
+ left = OFFSET_MAP[attachment.left];
+ }
+
+ if (typeof OFFSET_MAP[attachment.top] !== 'undefined') {
+ top = OFFSET_MAP[attachment.top];
+ }
+
+ return { left: left, top: top };
+};
+
+function addOffset() {
+ var out = { top: 0, left: 0 };
+
+ for (var _len = arguments.length, offsets = Array(_len), _key = 0; _key < _len; _key++) {
+ offsets[_key] = arguments[_key];
+ }
+
+ offsets.forEach(function (_ref) {
+ var top = _ref.top;
+ var left = _ref.left;
+
+ if (typeof top === 'string') {
+ top = parseFloat(top, 10);
+ }
+ if (typeof left === 'string') {
+ left = parseFloat(left, 10);
+ }
+
+ out.top += top;
+ out.left += left;
+ });
+
+ return out;
+}
+
+function offsetToPx(offset, size) {
+ if (typeof offset.left === 'string' && offset.left.indexOf('%') !== -1) {
+ offset.left = parseFloat(offset.left, 10) / 100 * size.width;
+ }
+ if (typeof offset.top === 'string' && offset.top.indexOf('%') !== -1) {
+ offset.top = parseFloat(offset.top, 10) / 100 * size.height;
+ }
+
+ return offset;
+}
+
+var parseOffset = function parseOffset(value) {
+ var _value$split = value.split(' ');
+
+ var _value$split2 = _slicedToArray(_value$split, 2);
+
+ var top = _value$split2[0];
+ var left = _value$split2[1];
+
+ return { top: top, left: left };
+};
+var parseAttachment = parseOffset;
+
+var TetherClass = (function (_Evented) {
+ _inherits(TetherClass, _Evented);
+
+ function TetherClass(options) {
+ var _this = this;
+
+ _classCallCheck(this, TetherClass);
+
+ _get(Object.getPrototypeOf(TetherClass.prototype), 'constructor', this).call(this);
+ this.position = this.position.bind(this);
+
+ tethers.push(this);
+
+ this.history = [];
+
+ this.setOptions(options, false);
+
+ TetherBase.modules.forEach(function (module) {
+ if (typeof module.initialize !== 'undefined') {
+ module.initialize.call(_this);
+ }
+ });
+
+ this.position();
+ }
+
+ _createClass(TetherClass, [{
+ key: 'getClass',
+ value: function getClass() {
+ var key = arguments.length <= 0 || arguments[0] === undefined ? '' : arguments[0];
+ var classes = this.options.classes;
+
+ if (typeof classes !== 'undefined' && classes[key]) {
+ return this.options.classes[key];
+ } else if (this.options.classPrefix) {
+ return this.options.classPrefix + '-' + key;
+ } else {
+ return key;
+ }
+ }
+ }, {
+ key: 'setOptions',
+ value: function setOptions(options) {
+ var _this2 = this;
+
+ var pos = arguments.length <= 1 || arguments[1] === undefined ? true : arguments[1];
+
+ var defaults = {
+ offset: '0 0',
+ targetOffset: '0 0',
+ targetAttachment: 'auto auto',
+ classPrefix: 'tether'
+ };
+
+ this.options = extend(defaults, options);
+
+ var _options = this.options;
+ var element = _options.element;
+ var target = _options.target;
+ var targetModifier = _options.targetModifier;
+
+ this.element = element;
+ this.target = target;
+ this.targetModifier = targetModifier;
+
+ if (this.target === 'viewport') {
+ this.target = document.body;
+ this.targetModifier = 'visible';
+ } else if (this.target === 'scroll-handle') {
+ this.target = document.body;
+ this.targetModifier = 'scroll-handle';
+ }
+
+ ['element', 'target'].forEach(function (key) {
+ if (typeof _this2[key] === 'undefined') {
+ throw new Error('Tether Error: Both element and target must be defined');
+ }
+
+ if (typeof _this2[key].jquery !== 'undefined') {
+ _this2[key] = _this2[key][0];
+ } else if (typeof _this2[key] === 'string') {
+ _this2[key] = document.querySelector(_this2[key]);
+ }
+ });
+
+ addClass(this.element, this.getClass('element'));
+ if (!(this.options.addTargetClasses === false)) {
+ addClass(this.target, this.getClass('target'));
+ }
+
+ if (!this.options.attachment) {
+ throw new Error('Tether Error: You must provide an attachment');
+ }
+
+ this.targetAttachment = parseAttachment(this.options.targetAttachment);
+ this.attachment = parseAttachment(this.options.attachment);
+ this.offset = parseOffset(this.options.offset);
+ this.targetOffset = parseOffset(this.options.targetOffset);
+
+ if (typeof this.scrollParents !== 'undefined') {
+ this.disable();
+ }
+
+ if (this.targetModifier === 'scroll-handle') {
+ this.scrollParents = [this.target];
+ } else {
+ this.scrollParents = getScrollParents(this.target);
+ }
+
+ if (!(this.options.enabled === false)) {
+ this.enable(pos);
+ }
+ }
+ }, {
+ key: 'getTargetBounds',
+ value: function getTargetBounds() {
+ if (typeof this.targetModifier !== 'undefined') {
+ if (this.targetModifier === 'visible') {
+ if (this.target === document.body) {
+ return { top: pageYOffset, left: pageXOffset, height: innerHeight, width: innerWidth };
+ } else {
+ var bounds = getBounds(this.target);
+
+ var out = {
+ height: bounds.height,
+ width: bounds.width,
+ top: bounds.top,
+ left: bounds.left
+ };
+
+ out.height = Math.min(out.height, bounds.height - (pageYOffset - bounds.top));
+ out.height = Math.min(out.height, bounds.height - (bounds.top + bounds.height - (pageYOffset + innerHeight)));
+ out.height = Math.min(innerHeight, out.height);
+ out.height -= 2;
+
+ out.width = Math.min(out.width, bounds.width - (pageXOffset - bounds.left));
+ out.width = Math.min(out.width, bounds.width - (bounds.left + bounds.width - (pageXOffset + innerWidth)));
+ out.width = Math.min(innerWidth, out.width);
+ out.width -= 2;
+
+ if (out.top < pageYOffset) {
+ out.top = pageYOffset;
+ }
+ if (out.left < pageXOffset) {
+ out.left = pageXOffset;
+ }
+
+ return out;
+ }
+ } else if (this.targetModifier === 'scroll-handle') {
+ var bounds = undefined;
+ var target = this.target;
+ if (target === document.body) {
+ target = document.documentElement;
+
+ bounds = {
+ left: pageXOffset,
+ top: pageYOffset,
+ height: innerHeight,
+ width: innerWidth
+ };
+ } else {
+ bounds = getBounds(target);
+ }
+
+ var style = getComputedStyle(target);
+
+ var hasBottomScroll = target.scrollWidth > target.clientWidth || [style.overflow, style.overflowX].indexOf('scroll') >= 0 || this.target !== document.body;
+
+ var scrollBottom = 0;
+ if (hasBottomScroll) {
+ scrollBottom = 15;
+ }
+
+ var height = bounds.height - parseFloat(style.borderTopWidth) - parseFloat(style.borderBottomWidth) - scrollBottom;
+
+ var out = {
+ width: 15,
+ height: height * 0.975 * (height / target.scrollHeight),
+ left: bounds.left + bounds.width - parseFloat(style.borderLeftWidth) - 15
+ };
+
+ var fitAdj = 0;
+ if (height < 408 && this.target === document.body) {
+ fitAdj = -0.00011 * Math.pow(height, 2) - 0.00727 * height + 22.58;
+ }
+
+ if (this.target !== document.body) {
+ out.height = Math.max(out.height, 24);
+ }
+
+ var scrollPercentage = this.target.scrollTop / (target.scrollHeight - height);
+ out.top = scrollPercentage * (height - out.height - fitAdj) + bounds.top + parseFloat(style.borderTopWidth);
+
+ if (this.target === document.body) {
+ out.height = Math.max(out.height, 24);
+ }
+
+ return out;
+ }
+ } else {
+ return getBounds(this.target);
+ }
+ }
+ }, {
+ key: 'clearCache',
+ value: function clearCache() {
+ this._cache = {};
+ }
+ }, {
+ key: 'cache',
+ value: function cache(k, getter) {
+ // More than one module will often need the same DOM info, so
+ // we keep a cache which is cleared on each position call
+ if (typeof this._cache === 'undefined') {
+ this._cache = {};
+ }
+
+ if (typeof this._cache[k] === 'undefined') {
+ this._cache[k] = getter.call(this);
+ }
+
+ return this._cache[k];
+ }
+ }, {
+ key: 'enable',
+ value: function enable() {
+ var _this3 = this;
+
+ var pos = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];
+
+ if (!(this.options.addTargetClasses === false)) {
+ addClass(this.target, this.getClass('enabled'));
+ }
+ addClass(this.element, this.getClass('enabled'));
+ this.enabled = true;
+
+ this.scrollParents.forEach(function (parent) {
+ if (parent !== document) {
+ parent.addEventListener('scroll', _this3.position);
+ }
+ });
+
+ if (pos) {
+ this.position();
+ }
+ }
+ }, {
+ key: 'disable',
+ value: function disable() {
+ var _this4 = this;
+
+ removeClass(this.target, this.getClass('enabled'));
+ removeClass(this.element, this.getClass('enabled'));
+ this.enabled = false;
+
+ if (typeof this.scrollParents !== 'undefined') {
+ this.scrollParents.forEach(function (parent) {
+ parent.removeEventListener('scroll', _this4.position);
+ });
+ }
+ }
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ var _this5 = this;
+
+ this.disable();
+
+ tethers.forEach(function (tether, i) {
+ if (tether === _this5) {
+ tethers.splice(i, 1);
+ }
+ });
+
+ // Remove any elements we were using for convenience from the DOM
+ if (tethers.length === 0) {
+ removeUtilElements();
+ }
+ }
+ }, {
+ key: 'updateAttachClasses',
+ value: function updateAttachClasses(elementAttach, targetAttach) {
+ var _this6 = this;
+
+ elementAttach = elementAttach || this.attachment;
+ targetAttach = targetAttach || this.targetAttachment;
+ var sides = ['left', 'top', 'bottom', 'right', 'middle', 'center'];
+
+ if (typeof this._addAttachClasses !== 'undefined' && this._addAttachClasses.length) {
+ // updateAttachClasses can be called more than once in a position call, so
+ // we need to clean up after ourselves such that when the last defer gets
+ // ran it doesn't add any extra classes from previous calls.
+ this._addAttachClasses.splice(0, this._addAttachClasses.length);
+ }
+
+ if (typeof this._addAttachClasses === 'undefined') {
+ this._addAttachClasses = [];
+ }
+ var add = this._addAttachClasses;
+
+ if (elementAttach.top) {
+ add.push(this.getClass('element-attached') + '-' + elementAttach.top);
+ }
+ if (elementAttach.left) {
+ add.push(this.getClass('element-attached') + '-' + elementAttach.left);
+ }
+ if (targetAttach.top) {
+ add.push(this.getClass('target-attached') + '-' + targetAttach.top);
+ }
+ if (targetAttach.left) {
+ add.push(this.getClass('target-attached') + '-' + targetAttach.left);
+ }
+
+ var all = [];
+ sides.forEach(function (side) {
+ all.push(_this6.getClass('element-attached') + '-' + side);
+ all.push(_this6.getClass('target-attached') + '-' + side);
+ });
+
+ defer(function () {
+ if (!(typeof _this6._addAttachClasses !== 'undefined')) {
+ return;
+ }
+
+ updateClasses(_this6.element, _this6._addAttachClasses, all);
+ if (!(_this6.options.addTargetClasses === false)) {
+ updateClasses(_this6.target, _this6._addAttachClasses, all);
+ }
+
+ delete _this6._addAttachClasses;
+ });
+ }
+ }, {
+ key: 'position',
+ value: function position() {
+ var _this7 = this;
+
+ var flushChanges = arguments.length <= 0 || arguments[0] === undefined ? true : arguments[0];
+
+ // flushChanges commits the changes immediately, leave true unless you are positioning multiple
+ // tethers (in which case call Tether.Utils.flush yourself when you're done)
+
+ if (!this.enabled) {
+ return;
+ }
+
+ this.clearCache();
+
+ // Turn 'auto' attachments into the appropriate corner or edge
+ var targetAttachment = autoToFixedAttachment(this.targetAttachment, this.attachment);
+
+ this.updateAttachClasses(this.attachment, targetAttachment);
+
+ var elementPos = this.cache('element-bounds', function () {
+ return getBounds(_this7.element);
+ });
+
+ var width = elementPos.width;
+ var height = elementPos.height;
+
+ if (width === 0 && height === 0 && typeof this.lastSize !== 'undefined') {
+ var _lastSize = this.lastSize;
+
+ // We cache the height and width to make it possible to position elements that are
+ // getting hidden.
+ width = _lastSize.width;
+ height = _lastSize.height;
+ } else {
+ this.lastSize = { width: width, height: height };
+ }
+
+ var targetPos = this.cache('target-bounds', function () {
+ return _this7.getTargetBounds();
+ });
+ var targetSize = targetPos;
+
+ // Get an actual px offset from the attachment
+ var offset = offsetToPx(attachmentToOffset(this.attachment), { width: width, height: height });
+ var targetOffset = offsetToPx(attachmentToOffset(targetAttachment), targetSize);
+
+ var manualOffset = offsetToPx(this.offset, { width: width, height: height });
+ var manualTargetOffset = offsetToPx(this.targetOffset, targetSize);
+
+ // Add the manually provided offset
+ offset = addOffset(offset, manualOffset);
+ targetOffset = addOffset(targetOffset, manualTargetOffset);
+
+ // It's now our goal to make (element position + offset) == (target position + target offset)
+ var left = targetPos.left + targetOffset.left - offset.left;
+ var top = targetPos.top + targetOffset.top - offset.top;
+
+ for (var i = 0; i < TetherBase.modules.length; ++i) {
+ var _module2 = TetherBase.modules[i];
+ var ret = _module2.position.call(this, {
+ left: left,
+ top: top,
+ targetAttachment: targetAttachment,
+ targetPos: targetPos,
+ elementPos: elementPos,
+ offset: offset,
+ targetOffset: targetOffset,
+ manualOffset: manualOffset,
+ manualTargetOffset: manualTargetOffset,
+ scrollbarSize: scrollbarSize,
+ attachment: this.attachment
+ });
+
+ if (ret === false) {
+ return false;
+ } else if (typeof ret === 'undefined' || typeof ret !== 'object') {
+ continue;
+ } else {
+ top = ret.top;
+ left = ret.left;
+ }
+ }
+
+ // We describe the position three different ways to give the optimizer
+ // a chance to decide the best possible way to position the element
+ // with the fewest repaints.
+ var next = {
+ // It's position relative to the page (absolute positioning when
+ // the element is a child of the body)
+ page: {
+ top: top,
+ left: left
+ },
+
+ // It's position relative to the viewport (fixed positioning)
+ viewport: {
+ top: top - pageYOffset,
+ bottom: pageYOffset - top - height + innerHeight,
+ left: left - pageXOffset,
+ right: pageXOffset - left - width + innerWidth
+ }
+ };
+
+ var scrollbarSize = undefined;
+ if (document.body.scrollWidth > window.innerWidth) {
+ scrollbarSize = this.cache('scrollbar-size', getScrollBarSize);
+ next.viewport.bottom -= scrollbarSize.height;
+ }
+
+ if (document.body.scrollHeight > window.innerHeight) {
+ scrollbarSize = this.cache('scrollbar-size', getScrollBarSize);
+ next.viewport.right -= scrollbarSize.width;
+ }
+
+ if (['', 'static'].indexOf(document.body.style.position) === -1 || ['', 'static'].indexOf(document.body.parentElement.style.position) === -1) {
+ // Absolute positioning in the body will be relative to the page, not the 'initial containing block'
+ next.page.bottom = document.body.scrollHeight - top - height;
+ next.page.right = document.body.scrollWidth - left - width;
+ }
+
+ if (typeof this.options.optimizations !== 'undefined' && this.options.optimizations.moveElement !== false && !(typeof this.targetModifier !== 'undefined')) {
+ (function () {
+ var offsetParent = _this7.cache('target-offsetparent', function () {
+ return getOffsetParent(_this7.target);
+ });
+ var offsetPosition = _this7.cache('target-offsetparent-bounds', function () {
+ return getBounds(offsetParent);
+ });
+ var offsetParentStyle = getComputedStyle(offsetParent);
+ var offsetParentSize = offsetPosition;
+
+ var offsetBorder = {};
+ ['Top', 'Left', 'Bottom', 'Right'].forEach(function (side) {
+ offsetBorder[side.toLowerCase()] = parseFloat(offsetParentStyle['border' + side + 'Width']);
+ });
+
+ offsetPosition.right = document.body.scrollWidth - offsetPosition.left - offsetParentSize.width + offsetBorder.right;
+ offsetPosition.bottom = document.body.scrollHeight - offsetPosition.top - offsetParentSize.height + offsetBorder.bottom;
+
+ if (next.page.top >= offsetPosition.top + offsetBorder.top && next.page.bottom >= offsetPosition.bottom) {
+ if (next.page.left >= offsetPosition.left + offsetBorder.left && next.page.right >= offsetPosition.right) {
+ // We're within the visible part of the target's scroll parent
+ var scrollTop = offsetParent.scrollTop;
+ var scrollLeft = offsetParent.scrollLeft;
+
+ // It's position relative to the target's offset parent (absolute positioning when
+ // the element is moved to be a child of the target's offset parent).
+ next.offset = {
+ top: next.page.top - offsetPosition.top + scrollTop - offsetBorder.top,
+ left: next.page.left - offsetPosition.left + scrollLeft - offsetBorder.left
+ };
+ }
+ }
+ })();
+ }
+
+ // We could also travel up the DOM and try each containing context, rather than only
+ // looking at the body, but we're gonna get diminishing returns.
+
+ this.move(next);
+
+ this.history.unshift(next);
+
+ if (this.history.length > 3) {
+ this.history.pop();
+ }
+
+ if (flushChanges) {
+ flush();
+ }
+
+ return true;
+ }
+
+ // THE ISSUE
+ }, {
+ key: 'move',
+ value: function move(pos) {
+ var _this8 = this;
+
+ if (!(typeof this.element.parentNode !== 'undefined')) {
+ return;
+ }
+
+ var same = {};
+
+ for (var type in pos) {
+ same[type] = {};
+
+ for (var key in pos[type]) {
+ var found = false;
+
+ for (var i = 0; i < this.history.length; ++i) {
+ var point = this.history[i];
+ if (typeof point[type] !== 'undefined' && !within(point[type][key], pos[type][key])) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ same[type][key] = true;
+ }
+ }
+ }
+
+ var css = { top: '', left: '', right: '', bottom: '' };
+
+ var transcribe = function transcribe(_same, _pos) {
+ var hasOptimizations = typeof _this8.options.optimizations !== 'undefined';
+ var gpu = hasOptimizations ? _this8.options.optimizations.gpu : null;
+ if (gpu !== false) {
+ var yPos = undefined,
+ xPos = undefined;
+ if (_same.top) {
+ css.top = 0;
+ yPos = _pos.top;
+ } else {
+ css.bottom = 0;
+ yPos = -_pos.bottom;
+ }
+
+ if (_same.left) {
+ css.left = 0;
+ xPos = _pos.left;
+ } else {
+ css.right = 0;
+ xPos = -_pos.right;
+ }
+
+ css[transformKey] = 'translateX(' + Math.round(xPos) + 'px) translateY(' + Math.round(yPos) + 'px)';
+
+ if (transformKey !== 'msTransform') {
+ // The Z transform will keep this in the GPU (faster, and prevents artifacts),
+ // but IE9 doesn't support 3d transforms and will choke.
+ css[transformKey] += " translateZ(0)";
+ }
+ } else {
+ if (_same.top) {
+ css.top = _pos.top + 'px';
+ } else {
+ css.bottom = _pos.bottom + 'px';
+ }
+
+ if (_same.left) {
+ css.left = _pos.left + 'px';
+ } else {
+ css.right = _pos.right + 'px';
+ }
+ }
+ };
+
+ var moved = false;
+ if ((same.page.top || same.page.bottom) && (same.page.left || same.page.right)) {
+ css.position = 'absolute';
+ transcribe(same.page, pos.page);
+ } else if ((same.viewport.top || same.viewport.bottom) && (same.viewport.left || same.viewport.right)) {
+ css.position = 'fixed';
+ transcribe(same.viewport, pos.viewport);
+ } else if (typeof same.offset !== 'undefined' && same.offset.top && same.offset.left) {
+ (function () {
+ css.position = 'absolute';
+ var offsetParent = _this8.cache('target-offsetparent', function () {
+ return getOffsetParent(_this8.target);
+ });
+
+ if (getOffsetParent(_this8.element) !== offsetParent) {
+ defer(function () {
+ _this8.element.parentNode.removeChild(_this8.element);
+ offsetParent.appendChild(_this8.element);
+ });
+ }
+
+ transcribe(same.offset, pos.offset);
+ moved = true;
+ })();
+ } else {
+ css.position = 'absolute';
+ transcribe({ top: true, left: true }, pos.page);
+ }
+
+ if (!moved) {
+ var offsetParentIsBody = true;
+ var currentNode = this.element.parentNode;
+ while (currentNode && currentNode.nodeType === 1 && currentNode.tagName !== 'BODY') {
+ if (getComputedStyle(currentNode).position !== 'static') {
+ offsetParentIsBody = false;
+ break;
+ }
+
+ currentNode = currentNode.parentNode;
+ }
+
+ if (!offsetParentIsBody) {
+ this.element.parentNode.removeChild(this.element);
+ document.body.appendChild(this.element);
+ }
+ }
+
+ // Any css change will trigger a repaint, so let's avoid one if nothing changed
+ var writeCSS = {};
+ var write = false;
+ for (var key in css) {
+ var val = css[key];
+ var elVal = this.element.style[key];
+
+ if (elVal !== val) {
+ write = true;
+ writeCSS[key] = val;
+ }
+ }
+
+ if (write) {
+ defer(function () {
+ extend(_this8.element.style, writeCSS);
+ });
+ }
+ }
+ }]);
+
+ return TetherClass;
+})(Evented);
+
+TetherClass.modules = [];
+
+TetherBase.position = position;
+
+var Tether = extend(TetherClass, TetherBase);
+/* globals TetherBase */
+
+'use strict';
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+var _TetherBase$Utils = TetherBase.Utils;
+var getBounds = _TetherBase$Utils.getBounds;
+var extend = _TetherBase$Utils.extend;
+var updateClasses = _TetherBase$Utils.updateClasses;
+var defer = _TetherBase$Utils.defer;
+
+var BOUNDS_FORMAT = ['left', 'top', 'right', 'bottom'];
+
+function getBoundingRect(tether, to) {
+ if (to === 'scrollParent') {
+ to = tether.scrollParents[0];
+ } else if (to === 'window') {
+ to = [pageXOffset, pageYOffset, innerWidth + pageXOffset, innerHeight + pageYOffset];
+ }
+
+ if (to === document) {
+ to = to.documentElement;
+ }
+
+ if (typeof to.nodeType !== 'undefined') {
+ (function () {
+ var size = getBounds(to);
+ var pos = size;
+ var style = getComputedStyle(to);
+
+ to = [pos.left, pos.top, size.width + pos.left, size.height + pos.top];
+
+ BOUNDS_FORMAT.forEach(function (side, i) {
+ side = side[0].toUpperCase() + side.substr(1);
+ if (side === 'Top' || side === 'Left') {
+ to[i] += parseFloat(style['border' + side + 'Width']);
+ } else {
+ to[i] -= parseFloat(style['border' + side + 'Width']);
+ }
+ });
+ })();
+ }
+
+ return to;
+}
+
+TetherBase.modules.push({
+ position: function position(_ref) {
+ var _this = this;
+
+ var top = _ref.top;
+ var left = _ref.left;
+ var targetAttachment = _ref.targetAttachment;
+
+ if (!this.options.constraints) {
+ return true;
+ }
+
+ var _cache = this.cache('element-bounds', function () {
+ return getBounds(_this.element);
+ });
+
+ var height = _cache.height;
+ var width = _cache.width;
+
+ if (width === 0 && height === 0 && typeof this.lastSize !== 'undefined') {
+ var _lastSize = this.lastSize;
+
+ // Handle the item getting hidden as a result of our positioning without glitching
+ // the classes in and out
+ width = _lastSize.width;
+ height = _lastSize.height;
+ }
+
+ var targetSize = this.cache('target-bounds', function () {
+ return _this.getTargetBounds();
+ });
+
+ var targetHeight = targetSize.height;
+ var targetWidth = targetSize.width;
+
+ var allClasses = [this.getClass('pinned'), this.getClass('out-of-bounds')];
+
+ this.options.constraints.forEach(function (constraint) {
+ var outOfBoundsClass = constraint.outOfBoundsClass;
+ var pinnedClass = constraint.pinnedClass;
+
+ if (outOfBoundsClass) {
+ allClasses.push(outOfBoundsClass);
+ }
+ if (pinnedClass) {
+ allClasses.push(pinnedClass);
+ }
+ });
+
+ allClasses.forEach(function (cls) {
+ ['left', 'top', 'right', 'bottom'].forEach(function (side) {
+ allClasses.push(cls + '-' + side);
+ });
+ });
+
+ var addClasses = [];
+
+ var tAttachment = extend({}, targetAttachment);
+ var eAttachment = extend({}, this.attachment);
+
+ this.options.constraints.forEach(function (constraint) {
+ var to = constraint.to;
+ var attachment = constraint.attachment;
+ var pin = constraint.pin;
+
+ if (typeof attachment === 'undefined') {
+ attachment = '';
+ }
+
+ var changeAttachX = undefined,
+ changeAttachY = undefined;
+ if (attachment.indexOf(' ') >= 0) {
+ var _attachment$split = attachment.split(' ');
+
+ var _attachment$split2 = _slicedToArray(_attachment$split, 2);
+
+ changeAttachY = _attachment$split2[0];
+ changeAttachX = _attachment$split2[1];
+ } else {
+ changeAttachX = changeAttachY = attachment;
+ }
+
+ var bounds = getBoundingRect(_this, to);
+
+ if (changeAttachY === 'target' || changeAttachY === 'both') {
+ if (top < bounds[1] && tAttachment.top === 'top') {
+ top += targetHeight;
+ tAttachment.top = 'bottom';
+ }
+
+ if (top + height > bounds[3] && tAttachment.top === 'bottom') {
+ top -= targetHeight;
+ tAttachment.top = 'top';
+ }
+ }
+
+ if (changeAttachY === 'together') {
+ if (tAttachment.top === 'top') {
+ if (eAttachment.top === 'bottom' && top < bounds[1]) {
+ top += targetHeight;
+ tAttachment.top = 'bottom';
+
+ top += height;
+ eAttachment.top = 'top';
+ } else if (eAttachment.top === 'top' && top + height > bounds[3] && top - (height - targetHeight) >= bounds[1]) {
+ top -= height - targetHeight;
+ tAttachment.top = 'bottom';
+
+ eAttachment.top = 'bottom';
+ }
+ }
+
+ if (tAttachment.top === 'bottom') {
+ if (eAttachment.top === 'top' && top + height > bounds[3]) {
+ top -= targetHeight;
+ tAttachment.top = 'top';
+
+ top -= height;
+ eAttachment.top = 'bottom';
+ } else if (eAttachment.top === 'bottom' && top < bounds[1] && top + (height * 2 - targetHeight) <= bounds[3]) {
+ top += height - targetHeight;
+ tAttachment.top = 'top';
+
+ eAttachment.top = 'top';
+ }
+ }
+
+ if (tAttachment.top === 'middle') {
+ if (top + height > bounds[3] && eAttachment.top === 'top') {
+ top -= height;
+ eAttachment.top = 'bottom';
+ } else if (top < bounds[1] && eAttachment.top === 'bottom') {
+ top += height;
+ eAttachment.top = 'top';
+ }
+ }
+ }
+
+ if (changeAttachX === 'target' || changeAttachX === 'both') {
+ if (left < bounds[0] && tAttachment.left === 'left') {
+ left += targetWidth;
+ tAttachment.left = 'right';
+ }
+
+ if (left + width > bounds[2] && tAttachment.left === 'right') {
+ left -= targetWidth;
+ tAttachment.left = 'left';
+ }
+ }
+
+ if (changeAttachX === 'together') {
+ if (left < bounds[0] && tAttachment.left === 'left') {
+ if (eAttachment.left === 'right') {
+ left += targetWidth;
+ tAttachment.left = 'right';
+
+ left += width;
+ eAttachment.left = 'left';
+ } else if (eAttachment.left === 'left') {
+ left += targetWidth;
+ tAttachment.left = 'right';
+
+ left -= width;
+ eAttachment.left = 'right';
+ }
+ } else if (left + width > bounds[2] && tAttachment.left === 'right') {
+ if (eAttachment.left === 'left') {
+ left -= targetWidth;
+ tAttachment.left = 'left';
+
+ left -= width;
+ eAttachment.left = 'right';
+ } else if (eAttachment.left === 'right') {
+ left -= targetWidth;
+ tAttachment.left = 'left';
+
+ left += width;
+ eAttachment.left = 'left';
+ }
+ } else if (tAttachment.left === 'center') {
+ if (left + width > bounds[2] && eAttachment.left === 'left') {
+ left -= width;
+ eAttachment.left = 'right';
+ } else if (left < bounds[0] && eAttachment.left === 'right') {
+ left += width;
+ eAttachment.left = 'left';
+ }
+ }
+ }
+
+ if (changeAttachY === 'element' || changeAttachY === 'both') {
+ if (top < bounds[1] && eAttachment.top === 'bottom') {
+ top += height;
+ eAttachment.top = 'top';
+ }
+
+ if (top + height > bounds[3] && eAttachment.top === 'top') {
+ top -= height;
+ eAttachment.top = 'bottom';
+ }
+ }
+
+ if (changeAttachX === 'element' || changeAttachX === 'both') {
+ if (left < bounds[0]) {
+ if (eAttachment.left === 'right') {
+ left += width;
+ eAttachment.left = 'left';
+ } else if (eAttachment.left === 'center') {
+ left += width / 2;
+ eAttachment.left = 'left';
+ }
+ }
+
+ if (left + width > bounds[2]) {
+ if (eAttachment.left === 'left') {
+ left -= width;
+ eAttachment.left = 'right';
+ } else if (eAttachment.left === 'center') {
+ left -= width / 2;
+ eAttachment.left = 'right';
+ }
+ }
+ }
+
+ if (typeof pin === 'string') {
+ pin = pin.split(',').map(function (p) {
+ return p.trim();
+ });
+ } else if (pin === true) {
+ pin = ['top', 'left', 'right', 'bottom'];
+ }
+
+ pin = pin || [];
+
+ var pinned = [];
+ var oob = [];
+
+ if (top < bounds[1]) {
+ if (pin.indexOf('top') >= 0) {
+ top = bounds[1];
+ pinned.push('top');
+ } else {
+ oob.push('top');
+ }
+ }
+
+ if (top + height > bounds[3]) {
+ if (pin.indexOf('bottom') >= 0) {
+ top = bounds[3] - height;
+ pinned.push('bottom');
+ } else {
+ oob.push('bottom');
+ }
+ }
+
+ if (left < bounds[0]) {
+ if (pin.indexOf('left') >= 0) {
+ left = bounds[0];
+ pinned.push('left');
+ } else {
+ oob.push('left');
+ }
+ }
+
+ if (left + width > bounds[2]) {
+ if (pin.indexOf('right') >= 0) {
+ left = bounds[2] - width;
+ pinned.push('right');
+ } else {
+ oob.push('right');
+ }
+ }
+
+ if (pinned.length) {
+ (function () {
+ var pinnedClass = undefined;
+ if (typeof _this.options.pinnedClass !== 'undefined') {
+ pinnedClass = _this.options.pinnedClass;
+ } else {
+ pinnedClass = _this.getClass('pinned');
+ }
+
+ addClasses.push(pinnedClass);
+ pinned.forEach(function (side) {
+ addClasses.push(pinnedClass + '-' + side);
+ });
+ })();
+ }
+
+ if (oob.length) {
+ (function () {
+ var oobClass = undefined;
+ if (typeof _this.options.outOfBoundsClass !== 'undefined') {
+ oobClass = _this.options.outOfBoundsClass;
+ } else {
+ oobClass = _this.getClass('out-of-bounds');
+ }
+
+ addClasses.push(oobClass);
+ oob.forEach(function (side) {
+ addClasses.push(oobClass + '-' + side);
+ });
+ })();
+ }
+
+ if (pinned.indexOf('left') >= 0 || pinned.indexOf('right') >= 0) {
+ eAttachment.left = tAttachment.left = false;
+ }
+ if (pinned.indexOf('top') >= 0 || pinned.indexOf('bottom') >= 0) {
+ eAttachment.top = tAttachment.top = false;
+ }
+
+ if (tAttachment.top !== targetAttachment.top || tAttachment.left !== targetAttachment.left || eAttachment.top !== _this.attachment.top || eAttachment.left !== _this.attachment.left) {
+ _this.updateAttachClasses(eAttachment, tAttachment);
+ _this.trigger('update', {
+ attachment: eAttachment,
+ targetAttachment: tAttachment
+ });
+ }
+ });
+
+ defer(function () {
+ if (!(_this.options.addTargetClasses === false)) {
+ updateClasses(_this.target, addClasses, allClasses);
+ }
+ updateClasses(_this.element, addClasses, allClasses);
+ });
+
+ return { top: top, left: left };
+ }
+});
+/* globals TetherBase */
+
+'use strict';
+
+var _TetherBase$Utils = TetherBase.Utils;
+var getBounds = _TetherBase$Utils.getBounds;
+var updateClasses = _TetherBase$Utils.updateClasses;
+var defer = _TetherBase$Utils.defer;
+
+TetherBase.modules.push({
+ position: function position(_ref) {
+ var _this = this;
+
+ var top = _ref.top;
+ var left = _ref.left;
+
+ var _cache = this.cache('element-bounds', function () {
+ return getBounds(_this.element);
+ });
+
+ var height = _cache.height;
+ var width = _cache.width;
+
+ var targetPos = this.getTargetBounds();
+
+ var bottom = top + height;
+ var right = left + width;
+
+ var abutted = [];
+ if (top <= targetPos.bottom && bottom >= targetPos.top) {
+ ['left', 'right'].forEach(function (side) {
+ var targetPosSide = targetPos[side];
+ if (targetPosSide === left || targetPosSide === right) {
+ abutted.push(side);
+ }
+ });
+ }
+
+ if (left <= targetPos.right && right >= targetPos.left) {
+ ['top', 'bottom'].forEach(function (side) {
+ var targetPosSide = targetPos[side];
+ if (targetPosSide === top || targetPosSide === bottom) {
+ abutted.push(side);
+ }
+ });
+ }
+
+ var allClasses = [];
+ var addClasses = [];
+
+ var sides = ['left', 'top', 'right', 'bottom'];
+ allClasses.push(this.getClass('abutted'));
+ sides.forEach(function (side) {
+ allClasses.push(_this.getClass('abutted') + '-' + side);
+ });
+
+ if (abutted.length) {
+ addClasses.push(this.getClass('abutted'));
+ }
+
+ abutted.forEach(function (side) {
+ addClasses.push(_this.getClass('abutted') + '-' + side);
+ });
+
+ defer(function () {
+ if (!(_this.options.addTargetClasses === false)) {
+ updateClasses(_this.target, addClasses, allClasses);
+ }
+ updateClasses(_this.element, addClasses, allClasses);
+ });
+
+ return true;
+ }
+});
+/* globals TetherBase */
+
+'use strict';
+
+var _slicedToArray = (function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i['return']) _i['return'](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError('Invalid attempt to destructure non-iterable instance'); } }; })();
+
+TetherBase.modules.push({
+ position: function position(_ref) {
+ var top = _ref.top;
+ var left = _ref.left;
+
+ if (!this.options.shift) {
+ return;
+ }
+
+ var shift = this.options.shift;
+ if (typeof this.options.shift === 'function') {
+ shift = this.options.shift.call(this, { top: top, left: left });
+ }
+
+ var shiftTop = undefined,
+ shiftLeft = undefined;
+ if (typeof shift === 'string') {
+ shift = shift.split(' ');
+ shift[1] = shift[1] || shift[0];
+
+ var _shift = shift;
+
+ var _shift2 = _slicedToArray(_shift, 2);
+
+ shiftTop = _shift2[0];
+ shiftLeft = _shift2[1];
+
+ shiftTop = parseFloat(shiftTop, 10);
+ shiftLeft = parseFloat(shiftLeft, 10);
+ } else {
+ shiftTop = shift.top;
+ shiftLeft = shift.left;
+ }
+
+ top += shiftTop;
+ left += shiftLeft;
+
+ return { top: top, left: left };
+ }
+});
+return Tether;
+
+}));
+
+/*!
+ * Bootstrap v4.0.0-alpha.2 (http://getbootstrap.com)
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+if (typeof jQuery === 'undefined') {
+ throw new Error('Bootstrap\'s JavaScript requires jQuery')
+}
+
++function ($) {
+ var version = $.fn.jquery.split(' ')[0].split('.')
+ if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] >= 3)) {
+ throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v3.0.0')
+ }
+}(jQuery);
+
+
++function ($) {
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): util.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+'use strict';
+
+var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
+
+var Util = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Private TransitionEnd Helpers
+ * ------------------------------------------------------------------------
+ */
+
+ var transition = false;
+
+ var TransitionEndEvent = {
+ WebkitTransition: 'webkitTransitionEnd',
+ MozTransition: 'transitionend',
+ OTransition: 'oTransitionEnd otransitionend',
+ transition: 'transitionend'
+ };
+
+ // shoutout AngusCroll (https://goo.gl/pxwQGp)
+ function toType(obj) {
+ return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
+ }
+
+ function isElement(obj) {
+ return (obj[0] || obj).nodeType;
+ }
+
+ function getSpecialTransitionEndEvent() {
+ return {
+ bindType: transition.end,
+ delegateType: transition.end,
+ handle: function handle(event) {
+ if ($(event.target).is(this)) {
+ return event.handleObj.handler.apply(this, arguments);
+ }
+ }
+ };
+ }
+
+ function transitionEndTest() {
+ if (window.QUnit) {
+ return false;
+ }
+
+ var el = document.createElement('bootstrap');
+
+ for (var _name in TransitionEndEvent) {
+ if (el.style[_name] !== undefined) {
+ return { end: TransitionEndEvent[_name] };
+ }
+ }
+
+ return false;
+ }
+
+ function transitionEndEmulator(duration) {
+ var _this = this;
+
+ var called = false;
+
+ $(this).one(Util.TRANSITION_END, function () {
+ called = true;
+ });
+
+ setTimeout(function () {
+ if (!called) {
+ Util.triggerTransitionEnd(_this);
+ }
+ }, duration);
+
+ return this;
+ }
+
+ function setTransitionEndSupport() {
+ transition = transitionEndTest();
+
+ $.fn.emulateTransitionEnd = transitionEndEmulator;
+
+ if (Util.supportsTransitionEnd()) {
+ $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
+ }
+ }
+
+ /**
+ * --------------------------------------------------------------------------
+ * Public Util Api
+ * --------------------------------------------------------------------------
+ */
+
+ var Util = {
+
+ TRANSITION_END: 'bsTransitionEnd',
+
+ getUID: function getUID(prefix) {
+ do {
+ prefix += ~ ~(Math.random() * 1000000); // "~~" acts like a faster Math.floor() here
+ } while (document.getElementById(prefix));
+ return prefix;
+ },
+
+ getSelectorFromElement: function getSelectorFromElement(element) {
+ var selector = element.getAttribute('data-target');
+
+ if (!selector) {
+ selector = element.getAttribute('href') || '';
+ selector = /^#[a-z]/i.test(selector) ? selector : null;
+ }
+
+ return selector;
+ },
+
+ reflow: function reflow(element) {
+ new Function('bs', 'return bs')(element.offsetHeight);
+ },
+
+ triggerTransitionEnd: function triggerTransitionEnd(element) {
+ $(element).trigger(transition.end);
+ },
+
+ supportsTransitionEnd: function supportsTransitionEnd() {
+ return Boolean(transition);
+ },
+
+ typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
+ for (var property in configTypes) {
+ if (configTypes.hasOwnProperty(property)) {
+ var expectedTypes = configTypes[property];
+ var value = config[property];
+ var valueType = undefined;
+
+ if (value && isElement(value)) {
+ valueType = 'element';
+ } else {
+ valueType = toType(value);
+ }
+
+ if (!new RegExp(expectedTypes).test(valueType)) {
+ throw new Error(componentName.toUpperCase() + ': ' + ('Option "' + property + '" provided type "' + valueType + '" ') + ('but expected type "' + expectedTypes + '".'));
+ }
+ }
+ }
+ }
+ };
+
+ setTransitionEndSupport();
+
+ return Util;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): alert.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Alert = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'alert';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.alert';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 150;
+
+ var Selector = {
+ DISMISS: '[data-dismiss="alert"]'
+ };
+
+ var Event = {
+ CLOSE: 'close' + EVENT_KEY,
+ CLOSED: 'closed' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ ALERT: 'alert',
+ FADE: 'fade',
+ IN: 'in'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Alert = (function () {
+ function Alert(element) {
+ _classCallCheck(this, Alert);
+
+ this._element = element;
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Alert, [{
+ key: 'close',
+
+ // public
+
+ value: function close(element) {
+ element = element || this._element;
+
+ var rootElement = this._getRootElement(element);
+ var customEvent = this._triggerCloseEvent(rootElement);
+
+ if (customEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ this._removeElement(rootElement);
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+ this._element = null;
+ }
+
+ // private
+
+ }, {
+ key: '_getRootElement',
+ value: function _getRootElement(element) {
+ var selector = Util.getSelectorFromElement(element);
+ var parent = false;
+
+ if (selector) {
+ parent = $(selector)[0];
+ }
+
+ if (!parent) {
+ parent = $(element).closest('.' + ClassName.ALERT)[0];
+ }
+
+ return parent;
+ }
+ }, {
+ key: '_triggerCloseEvent',
+ value: function _triggerCloseEvent(element) {
+ var closeEvent = $.Event(Event.CLOSE);
+
+ $(element).trigger(closeEvent);
+ return closeEvent;
+ }
+ }, {
+ key: '_removeElement',
+ value: function _removeElement(element) {
+ $(element).removeClass(ClassName.IN);
+
+ if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
+ this._destroyElement(element);
+ return;
+ }
+
+ $(element).one(Util.TRANSITION_END, $.proxy(this._destroyElement, this, element)).emulateTransitionEnd(TRANSITION_DURATION);
+ }
+ }, {
+ key: '_destroyElement',
+ value: function _destroyElement(element) {
+ $(element).detach().trigger(Event.CLOSED).remove();
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var $element = $(this);
+ var data = $element.data(DATA_KEY);
+
+ if (!data) {
+ data = new Alert(this);
+ $element.data(DATA_KEY, data);
+ }
+
+ if (config === 'close') {
+ data[config](this);
+ }
+ });
+ }
+ }, {
+ key: '_handleDismiss',
+ value: function _handleDismiss(alertInstance) {
+ return function (event) {
+ if (event) {
+ event.preventDefault();
+ }
+
+ alertInstance.close(this);
+ };
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }]);
+
+ return Alert;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Alert._jQueryInterface;
+ $.fn[NAME].Constructor = Alert;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Alert._jQueryInterface;
+ };
+
+ return Alert;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): button.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Button = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'button';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.button';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+
+ var ClassName = {
+ ACTIVE: 'active',
+ BUTTON: 'btn',
+ FOCUS: 'focus'
+ };
+
+ var Selector = {
+ DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
+ DATA_TOGGLE: '[data-toggle="buttons"]',
+ INPUT: 'input',
+ ACTIVE: '.active',
+ BUTTON: '.btn'
+ };
+
+ var Event = {
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY,
+ FOCUS_BLUR_DATA_API: 'focus' + EVENT_KEY + DATA_API_KEY + ' ' + ('blur' + EVENT_KEY + DATA_API_KEY)
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Button = (function () {
+ function Button(element) {
+ _classCallCheck(this, Button);
+
+ this._element = element;
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Button, [{
+ key: 'toggle',
+
+ // public
+
+ value: function toggle() {
+ var triggerChangeEvent = true;
+ var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
+
+ if (rootElement) {
+ var input = $(this._element).find(Selector.INPUT)[0];
+
+ if (input) {
+ if (input.type === 'radio') {
+ if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
+ triggerChangeEvent = false;
+ } else {
+ var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
+
+ if (activeElement) {
+ $(activeElement).removeClass(ClassName.ACTIVE);
+ }
+ }
+ }
+
+ if (triggerChangeEvent) {
+ input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
+ $(this._element).trigger('change');
+ }
+ }
+ } else {
+ this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
+ }
+
+ if (triggerChangeEvent) {
+ $(this._element).toggleClass(ClassName.ACTIVE);
+ }
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+ this._element = null;
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+
+ if (!data) {
+ data = new Button(this);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (config === 'toggle') {
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }]);
+
+ return Button;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+ event.preventDefault();
+
+ var button = event.target;
+
+ if (!$(button).hasClass(ClassName.BUTTON)) {
+ button = $(button).closest(Selector.BUTTON);
+ }
+
+ Button._jQueryInterface.call($(button), 'toggle');
+ }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
+ var button = $(event.target).closest(Selector.BUTTON)[0];
+ $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Button._jQueryInterface;
+ $.fn[NAME].Constructor = Button;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Button._jQueryInterface;
+ };
+
+ return Button;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): carousel.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Carousel = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'carousel';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.carousel';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 600;
+
+ var Default = {
+ interval: 5000,
+ keyboard: true,
+ slide: false,
+ pause: 'hover',
+ wrap: true
+ };
+
+ var DefaultType = {
+ interval: '(number|boolean)',
+ keyboard: 'boolean',
+ slide: '(boolean|string)',
+ pause: '(string|boolean)',
+ wrap: 'boolean'
+ };
+
+ var Direction = {
+ NEXT: 'next',
+ PREVIOUS: 'prev'
+ };
+
+ var Event = {
+ SLIDE: 'slide' + EVENT_KEY,
+ SLID: 'slid' + EVENT_KEY,
+ KEYDOWN: 'keydown' + EVENT_KEY,
+ MOUSEENTER: 'mouseenter' + EVENT_KEY,
+ MOUSELEAVE: 'mouseleave' + EVENT_KEY,
+ LOAD_DATA_API: 'load' + EVENT_KEY + DATA_API_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ CAROUSEL: 'carousel',
+ ACTIVE: 'active',
+ SLIDE: 'slide',
+ RIGHT: 'right',
+ LEFT: 'left',
+ ITEM: 'carousel-item'
+ };
+
+ var Selector = {
+ ACTIVE: '.active',
+ ACTIVE_ITEM: '.active.carousel-item',
+ ITEM: '.carousel-item',
+ NEXT_PREV: '.next, .prev',
+ INDICATORS: '.carousel-indicators',
+ DATA_SLIDE: '[data-slide], [data-slide-to]',
+ DATA_RIDE: '[data-ride="carousel"]'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Carousel = (function () {
+ function Carousel(element, config) {
+ _classCallCheck(this, Carousel);
+
+ this._items = null;
+ this._interval = null;
+ this._activeElement = null;
+
+ this._isPaused = false;
+ this._isSliding = false;
+
+ this._config = this._getConfig(config);
+ this._element = $(element)[0];
+ this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];
+
+ this._addEventListeners();
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Carousel, [{
+ key: 'next',
+
+ // public
+
+ value: function next() {
+ if (!this._isSliding) {
+ this._slide(Direction.NEXT);
+ }
+ }
+ }, {
+ key: 'nextWhenVisible',
+ value: function nextWhenVisible() {
+ // Don't call next when the page isn't visible
+ if (!document.hidden) {
+ this.next();
+ }
+ }
+ }, {
+ key: 'prev',
+ value: function prev() {
+ if (!this._isSliding) {
+ this._slide(Direction.PREVIOUS);
+ }
+ }
+ }, {
+ key: 'pause',
+ value: function pause(event) {
+ if (!event) {
+ this._isPaused = true;
+ }
+
+ if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
+ Util.triggerTransitionEnd(this._element);
+ this.cycle(true);
+ }
+
+ clearInterval(this._interval);
+ this._interval = null;
+ }
+ }, {
+ key: 'cycle',
+ value: function cycle(event) {
+ if (!event) {
+ this._isPaused = false;
+ }
+
+ if (this._interval) {
+ clearInterval(this._interval);
+ this._interval = null;
+ }
+
+ if (this._config.interval && !this._isPaused) {
+ this._interval = setInterval($.proxy(document.visibilityState ? this.nextWhenVisible : this.next, this), this._config.interval);
+ }
+ }
+ }, {
+ key: 'to',
+ value: function to(index) {
+ var _this2 = this;
+
+ this._activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+
+ var activeIndex = this._getItemIndex(this._activeElement);
+
+ if (index > this._items.length - 1 || index < 0) {
+ return;
+ }
+
+ if (this._isSliding) {
+ $(this._element).one(Event.SLID, function () {
+ return _this2.to(index);
+ });
+ return;
+ }
+
+ if (activeIndex === index) {
+ this.pause();
+ this.cycle();
+ return;
+ }
+
+ var direction = index > activeIndex ? Direction.NEXT : Direction.PREVIOUS;
+
+ this._slide(direction, this._items[index]);
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $(this._element).off(EVENT_KEY);
+ $.removeData(this._element, DATA_KEY);
+
+ this._items = null;
+ this._config = null;
+ this._element = null;
+ this._interval = null;
+ this._isPaused = null;
+ this._isSliding = null;
+ this._activeElement = null;
+ this._indicatorsElement = null;
+ }
+
+ // private
+
+ }, {
+ key: '_getConfig',
+ value: function _getConfig(config) {
+ config = $.extend({}, Default, config);
+ Util.typeCheckConfig(NAME, config, DefaultType);
+ return config;
+ }
+ }, {
+ key: '_addEventListeners',
+ value: function _addEventListeners() {
+ if (this._config.keyboard) {
+ $(this._element).on(Event.KEYDOWN, $.proxy(this._keydown, this));
+ }
+
+ if (this._config.pause === 'hover' && !('ontouchstart' in document.documentElement)) {
+ $(this._element).on(Event.MOUSEENTER, $.proxy(this.pause, this)).on(Event.MOUSELEAVE, $.proxy(this.cycle, this));
+ }
+ }
+ }, {
+ key: '_keydown',
+ value: function _keydown(event) {
+ event.preventDefault();
+
+ if (/input|textarea/i.test(event.target.tagName)) {
+ return;
+ }
+
+ switch (event.which) {
+ case 37:
+ this.prev();break;
+ case 39:
+ this.next();break;
+ default:
+ return;
+ }
+ }
+ }, {
+ key: '_getItemIndex',
+ value: function _getItemIndex(element) {
+ this._items = $.makeArray($(element).parent().find(Selector.ITEM));
+ return this._items.indexOf(element);
+ }
+ }, {
+ key: '_getItemByDirection',
+ value: function _getItemByDirection(direction, activeElement) {
+ var isNextDirection = direction === Direction.NEXT;
+ var isPrevDirection = direction === Direction.PREVIOUS;
+ var activeIndex = this._getItemIndex(activeElement);
+ var lastItemIndex = this._items.length - 1;
+ var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
+
+ if (isGoingToWrap && !this._config.wrap) {
+ return activeElement;
+ }
+
+ var delta = direction === Direction.PREVIOUS ? -1 : 1;
+ var itemIndex = (activeIndex + delta) % this._items.length;
+
+ return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+ }
+ }, {
+ key: '_triggerSlideEvent',
+ value: function _triggerSlideEvent(relatedTarget, directionalClassname) {
+ var slideEvent = $.Event(Event.SLIDE, {
+ relatedTarget: relatedTarget,
+ direction: directionalClassname
+ });
+
+ $(this._element).trigger(slideEvent);
+
+ return slideEvent;
+ }
+ }, {
+ key: '_setActiveIndicatorElement',
+ value: function _setActiveIndicatorElement(element) {
+ if (this._indicatorsElement) {
+ $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+
+ var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
+
+ if (nextIndicator) {
+ $(nextIndicator).addClass(ClassName.ACTIVE);
+ }
+ }
+ }
+ }, {
+ key: '_slide',
+ value: function _slide(direction, element) {
+ var _this3 = this;
+
+ var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
+ var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
+
+ var isCycling = Boolean(this._interval);
+
+ var directionalClassName = direction === Direction.NEXT ? ClassName.LEFT : ClassName.RIGHT;
+
+ if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
+ this._isSliding = false;
+ return;
+ }
+
+ var slideEvent = this._triggerSlideEvent(nextElement, directionalClassName);
+ if (slideEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ if (!activeElement || !nextElement) {
+ // some weirdness is happening, so we bail
+ return;
+ }
+
+ this._isSliding = true;
+
+ if (isCycling) {
+ this.pause();
+ }
+
+ this._setActiveIndicatorElement(nextElement);
+
+ var slidEvent = $.Event(Event.SLID, {
+ relatedTarget: nextElement,
+ direction: directionalClassName
+ });
+
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
+
+ $(nextElement).addClass(direction);
+
+ Util.reflow(nextElement);
+
+ $(activeElement).addClass(directionalClassName);
+ $(nextElement).addClass(directionalClassName);
+
+ $(activeElement).one(Util.TRANSITION_END, function () {
+ $(nextElement).removeClass(directionalClassName).removeClass(direction);
+
+ $(nextElement).addClass(ClassName.ACTIVE);
+
+ $(activeElement).removeClass(ClassName.ACTIVE).removeClass(direction).removeClass(directionalClassName);
+
+ _this3._isSliding = false;
+
+ setTimeout(function () {
+ return $(_this3._element).trigger(slidEvent);
+ }, 0);
+ }).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ $(activeElement).removeClass(ClassName.ACTIVE);
+ $(nextElement).addClass(ClassName.ACTIVE);
+
+ this._isSliding = false;
+ $(this._element).trigger(slidEvent);
+ }
+
+ if (isCycling) {
+ this.cycle();
+ }
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = $.extend({}, Default, $(this).data());
+
+ if (typeof config === 'object') {
+ $.extend(_config, config);
+ }
+
+ var action = typeof config === 'string' ? config : _config.slide;
+
+ if (!data) {
+ data = new Carousel(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'number') {
+ data.to(config);
+ } else if (typeof action === 'string') {
+ if (data[action] === undefined) {
+ throw new Error('No method named "' + action + '"');
+ }
+ data[action]();
+ } else if (_config.interval) {
+ data.pause();
+ data.cycle();
+ }
+ });
+ }
+ }, {
+ key: '_dataApiClickHandler',
+ value: function _dataApiClickHandler(event) {
+ var selector = Util.getSelectorFromElement(this);
+
+ if (!selector) {
+ return;
+ }
+
+ var target = $(selector)[0];
+
+ if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
+ return;
+ }
+
+ var config = $.extend({}, $(target).data(), $(this).data());
+ var slideIndex = this.getAttribute('data-slide-to');
+
+ if (slideIndex) {
+ config.interval = false;
+ }
+
+ Carousel._jQueryInterface.call($(target), config);
+
+ if (slideIndex) {
+ $(target).data(DATA_KEY).to(slideIndex);
+ }
+
+ event.preventDefault();
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }]);
+
+ return Carousel;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
+
+ $(window).on(Event.LOAD_DATA_API, function () {
+ $(Selector.DATA_RIDE).each(function () {
+ var $carousel = $(this);
+ Carousel._jQueryInterface.call($carousel, $carousel.data());
+ });
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Carousel._jQueryInterface;
+ $.fn[NAME].Constructor = Carousel;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Carousel._jQueryInterface;
+ };
+
+ return Carousel;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): collapse.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Collapse = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'collapse';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.collapse';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 600;
+
+ var Default = {
+ toggle: true,
+ parent: ''
+ };
+
+ var DefaultType = {
+ toggle: 'boolean',
+ parent: 'string'
+ };
+
+ var Event = {
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ IN: 'in',
+ COLLAPSE: 'collapse',
+ COLLAPSING: 'collapsing',
+ COLLAPSED: 'collapsed'
+ };
+
+ var Dimension = {
+ WIDTH: 'width',
+ HEIGHT: 'height'
+ };
+
+ var Selector = {
+ ACTIVES: '.panel > .in, .panel > .collapsing',
+ DATA_TOGGLE: '[data-toggle="collapse"]'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Collapse = (function () {
+ function Collapse(element, config) {
+ _classCallCheck(this, Collapse);
+
+ this._isTransitioning = false;
+ this._element = element;
+ this._config = this._getConfig(config);
+ this._triggerArray = $.makeArray($('[data-toggle="collapse"][href="#' + element.id + '"],' + ('[data-toggle="collapse"][data-target="#' + element.id + '"]')));
+
+ this._parent = this._config.parent ? this._getParent() : null;
+
+ if (!this._config.parent) {
+ this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+ }
+
+ if (this._config.toggle) {
+ this.toggle();
+ }
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Collapse, [{
+ key: 'toggle',
+
+ // public
+
+ value: function toggle() {
+ if ($(this._element).hasClass(ClassName.IN)) {
+ this.hide();
+ } else {
+ this.show();
+ }
+ }
+ }, {
+ key: 'show',
+ value: function show() {
+ var _this4 = this;
+
+ if (this._isTransitioning || $(this._element).hasClass(ClassName.IN)) {
+ return;
+ }
+
+ var actives = undefined;
+ var activesData = undefined;
+
+ if (this._parent) {
+ actives = $.makeArray($(Selector.ACTIVES));
+ if (!actives.length) {
+ actives = null;
+ }
+ }
+
+ if (actives) {
+ activesData = $(actives).data(DATA_KEY);
+ if (activesData && activesData._isTransitioning) {
+ return;
+ }
+ }
+
+ var startEvent = $.Event(Event.SHOW);
+ $(this._element).trigger(startEvent);
+ if (startEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ if (actives) {
+ Collapse._jQueryInterface.call($(actives), 'hide');
+ if (!activesData) {
+ $(actives).data(DATA_KEY, null);
+ }
+ }
+
+ var dimension = this._getDimension();
+
+ $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
+
+ this._element.style[dimension] = 0;
+ this._element.setAttribute('aria-expanded', true);
+
+ if (this._triggerArray.length) {
+ $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
+ }
+
+ this.setTransitioning(true);
+
+ var complete = function complete() {
+ $(_this4._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.IN);
+
+ _this4._element.style[dimension] = '';
+
+ _this4.setTransitioning(false);
+
+ $(_this4._element).trigger(Event.SHOWN);
+ };
+
+ if (!Util.supportsTransitionEnd()) {
+ complete();
+ return;
+ }
+
+ var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
+ var scrollSize = 'scroll' + capitalizedDimension;
+
+ $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+
+ this._element.style[dimension] = this._element[scrollSize] + 'px';
+ }
+ }, {
+ key: 'hide',
+ value: function hide() {
+ var _this5 = this;
+
+ if (this._isTransitioning || !$(this._element).hasClass(ClassName.IN)) {
+ return;
+ }
+
+ var startEvent = $.Event(Event.HIDE);
+ $(this._element).trigger(startEvent);
+ if (startEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ var dimension = this._getDimension();
+ var offsetDimension = dimension === Dimension.WIDTH ? 'offsetWidth' : 'offsetHeight';
+
+ this._element.style[dimension] = this._element[offsetDimension] + 'px';
+
+ Util.reflow(this._element);
+
+ $(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.IN);
+
+ this._element.setAttribute('aria-expanded', false);
+
+ if (this._triggerArray.length) {
+ $(this._triggerArray).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
+ }
+
+ this.setTransitioning(true);
+
+ var complete = function complete() {
+ _this5.setTransitioning(false);
+ $(_this5._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
+ };
+
+ this._element.style[dimension] = 0;
+
+ if (!Util.supportsTransitionEnd()) {
+ complete();
+ return;
+ }
+
+ $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+ }
+ }, {
+ key: 'setTransitioning',
+ value: function setTransitioning(isTransitioning) {
+ this._isTransitioning = isTransitioning;
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+
+ this._config = null;
+ this._parent = null;
+ this._element = null;
+ this._triggerArray = null;
+ this._isTransitioning = null;
+ }
+
+ // private
+
+ }, {
+ key: '_getConfig',
+ value: function _getConfig(config) {
+ config = $.extend({}, Default, config);
+ config.toggle = Boolean(config.toggle); // coerce string values
+ Util.typeCheckConfig(NAME, config, DefaultType);
+ return config;
+ }
+ }, {
+ key: '_getDimension',
+ value: function _getDimension() {
+ var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
+ return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
+ }
+ }, {
+ key: '_getParent',
+ value: function _getParent() {
+ var _this6 = this;
+
+ var parent = $(this._config.parent)[0];
+ var selector = '[data-toggle="collapse"][data-parent="' + this._config.parent + '"]';
+
+ $(parent).find(selector).each(function (i, element) {
+ _this6._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
+ });
+
+ return parent;
+ }
+ }, {
+ key: '_addAriaAndCollapsedClass',
+ value: function _addAriaAndCollapsedClass(element, triggerArray) {
+ if (element) {
+ var isOpen = $(element).hasClass(ClassName.IN);
+ element.setAttribute('aria-expanded', isOpen);
+
+ if (triggerArray.length) {
+ $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
+ }
+ }
+ }
+
+ // static
+
+ }], [{
+ key: '_getTargetFromElement',
+ value: function _getTargetFromElement(element) {
+ var selector = Util.getSelectorFromElement(element);
+ return selector ? $(selector)[0] : null;
+ }
+ }, {
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var $this = $(this);
+ var data = $this.data(DATA_KEY);
+ var _config = $.extend({}, Default, $this.data(), typeof config === 'object' && config);
+
+ if (!data && _config.toggle && /show|hide/.test(config)) {
+ _config.toggle = false;
+ }
+
+ if (!data) {
+ data = new Collapse(this, _config);
+ $this.data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }]);
+
+ return Collapse;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+ event.preventDefault();
+
+ var target = Collapse._getTargetFromElement(this);
+ var data = $(target).data(DATA_KEY);
+ var config = data ? 'toggle' : $(this).data();
+
+ Collapse._jQueryInterface.call($(target), config);
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Collapse._jQueryInterface;
+ $.fn[NAME].Constructor = Collapse;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Collapse._jQueryInterface;
+ };
+
+ return Collapse;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): dropdown.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Dropdown = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'dropdown';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.dropdown';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ CLICK: 'click' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY,
+ KEYDOWN_DATA_API: 'keydown' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ BACKDROP: 'dropdown-backdrop',
+ DISABLED: 'disabled',
+ OPEN: 'open'
+ };
+
+ var Selector = {
+ BACKDROP: '.dropdown-backdrop',
+ DATA_TOGGLE: '[data-toggle="dropdown"]',
+ FORM_CHILD: '.dropdown form',
+ ROLE_MENU: '[role="menu"]',
+ ROLE_LISTBOX: '[role="listbox"]',
+ NAVBAR_NAV: '.navbar-nav',
+ VISIBLE_ITEMS: '[role="menu"] li:not(.disabled) a, ' + '[role="listbox"] li:not(.disabled) a'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Dropdown = (function () {
+ function Dropdown(element) {
+ _classCallCheck(this, Dropdown);
+
+ this._element = element;
+
+ this._addEventListeners();
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Dropdown, [{
+ key: 'toggle',
+
+ // public
+
+ value: function toggle() {
+ if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+ return false;
+ }
+
+ var parent = Dropdown._getParentFromElement(this);
+ var isActive = $(parent).hasClass(ClassName.OPEN);
+
+ Dropdown._clearMenus();
+
+ if (isActive) {
+ return false;
+ }
+
+ if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
+
+ // if mobile we use a backdrop because click events don't delegate
+ var dropdown = document.createElement('div');
+ dropdown.className = ClassName.BACKDROP;
+ $(dropdown).insertBefore(this);
+ $(dropdown).on('click', Dropdown._clearMenus);
+ }
+
+ var relatedTarget = { relatedTarget: this };
+ var showEvent = $.Event(Event.SHOW, relatedTarget);
+
+ $(parent).trigger(showEvent);
+
+ if (showEvent.isDefaultPrevented()) {
+ return false;
+ }
+
+ this.focus();
+ this.setAttribute('aria-expanded', 'true');
+
+ $(parent).toggleClass(ClassName.OPEN);
+ $(parent).trigger($.Event(Event.SHOWN, relatedTarget));
+
+ return false;
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+ $(this._element).off(EVENT_KEY);
+ this._element = null;
+ }
+
+ // private
+
+ }, {
+ key: '_addEventListeners',
+ value: function _addEventListeners() {
+ $(this._element).on(Event.CLICK, this.toggle);
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+
+ if (!data) {
+ $(this).data(DATA_KEY, data = new Dropdown(this));
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config].call(this);
+ }
+ });
+ }
+ }, {
+ key: '_clearMenus',
+ value: function _clearMenus(event) {
+ if (event && event.which === 3) {
+ return;
+ }
+
+ var backdrop = $(Selector.BACKDROP)[0];
+ if (backdrop) {
+ backdrop.parentNode.removeChild(backdrop);
+ }
+
+ var toggles = $.makeArray($(Selector.DATA_TOGGLE));
+
+ for (var i = 0; i < toggles.length; i++) {
+ var _parent = Dropdown._getParentFromElement(toggles[i]);
+ var relatedTarget = { relatedTarget: toggles[i] };
+
+ if (!$(_parent).hasClass(ClassName.OPEN)) {
+ continue;
+ }
+
+ if (event && event.type === 'click' && /input|textarea/i.test(event.target.tagName) && $.contains(_parent, event.target)) {
+ continue;
+ }
+
+ var hideEvent = $.Event(Event.HIDE, relatedTarget);
+ $(_parent).trigger(hideEvent);
+ if (hideEvent.isDefaultPrevented()) {
+ continue;
+ }
+
+ toggles[i].setAttribute('aria-expanded', 'false');
+
+ $(_parent).removeClass(ClassName.OPEN).trigger($.Event(Event.HIDDEN, relatedTarget));
+ }
+ }
+ }, {
+ key: '_getParentFromElement',
+ value: function _getParentFromElement(element) {
+ var parent = undefined;
+ var selector = Util.getSelectorFromElement(element);
+
+ if (selector) {
+ parent = $(selector)[0];
+ }
+
+ return parent || element.parentNode;
+ }
+ }, {
+ key: '_dataApiKeydownHandler',
+ value: function _dataApiKeydownHandler(event) {
+ if (!/(38|40|27|32)/.test(event.which) || /input|textarea/i.test(event.target.tagName)) {
+ return;
+ }
+
+ event.preventDefault();
+ event.stopPropagation();
+
+ if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
+ return;
+ }
+
+ var parent = Dropdown._getParentFromElement(this);
+ var isActive = $(parent).hasClass(ClassName.OPEN);
+
+ if (!isActive && event.which !== 27 || isActive && event.which === 27) {
+
+ if (event.which === 27) {
+ var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
+ $(toggle).trigger('focus');
+ }
+
+ $(this).trigger('click');
+ return;
+ }
+
+ var items = $.makeArray($(Selector.VISIBLE_ITEMS));
+
+ items = items.filter(function (item) {
+ return item.offsetWidth || item.offsetHeight;
+ });
+
+ if (!items.length) {
+ return;
+ }
+
+ var index = items.indexOf(event.target);
+
+ if (event.which === 38 && index > 0) {
+ // up
+ index--;
+ }
+
+ if (event.which === 40 && index < items.length - 1) {
+ // down
+ index++;
+ }
+
+ if (! ~index) {
+ index = 0;
+ }
+
+ items[index].focus();
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }]);
+
+ return Dropdown;
+ })();
+
+ $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_MENU, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_LISTBOX, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, Dropdown.prototype.toggle).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
+ e.stopPropagation();
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Dropdown._jQueryInterface;
+ $.fn[NAME].Constructor = Dropdown;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Dropdown._jQueryInterface;
+ };
+
+ return Dropdown;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): modal.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Modal = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'modal';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.modal';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 300;
+ var BACKDROP_TRANSITION_DURATION = 150;
+
+ var Default = {
+ backdrop: true,
+ keyboard: true,
+ focus: true,
+ show: true
+ };
+
+ var DefaultType = {
+ backdrop: '(boolean|string)',
+ keyboard: 'boolean',
+ focus: 'boolean',
+ show: 'boolean'
+ };
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ FOCUSIN: 'focusin' + EVENT_KEY,
+ RESIZE: 'resize' + EVENT_KEY,
+ CLICK_DISMISS: 'click.dismiss' + EVENT_KEY,
+ KEYDOWN_DISMISS: 'keydown.dismiss' + EVENT_KEY,
+ MOUSEUP_DISMISS: 'mouseup.dismiss' + EVENT_KEY,
+ MOUSEDOWN_DISMISS: 'mousedown.dismiss' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
+ BACKDROP: 'modal-backdrop',
+ OPEN: 'modal-open',
+ FADE: 'fade',
+ IN: 'in'
+ };
+
+ var Selector = {
+ DIALOG: '.modal-dialog',
+ DATA_TOGGLE: '[data-toggle="modal"]',
+ DATA_DISMISS: '[data-dismiss="modal"]',
+ FIXED_CONTENT: '.navbar-fixed-top, .navbar-fixed-bottom, .is-fixed'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Modal = (function () {
+ function Modal(element, config) {
+ _classCallCheck(this, Modal);
+
+ this._config = this._getConfig(config);
+ this._element = element;
+ this._dialog = $(element).find(Selector.DIALOG)[0];
+ this._backdrop = null;
+ this._isShown = false;
+ this._isBodyOverflowing = false;
+ this._ignoreBackdropClick = false;
+ this._originalBodyPadding = 0;
+ this._scrollbarWidth = 0;
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Modal, [{
+ key: 'toggle',
+
+ // public
+
+ value: function toggle(relatedTarget) {
+ return this._isShown ? this.hide() : this.show(relatedTarget);
+ }
+ }, {
+ key: 'show',
+ value: function show(relatedTarget) {
+ var _this7 = this;
+
+ var showEvent = $.Event(Event.SHOW, {
+ relatedTarget: relatedTarget
+ });
+
+ $(this._element).trigger(showEvent);
+
+ if (this._isShown || showEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ this._isShown = true;
+
+ this._checkScrollbar();
+ this._setScrollbar();
+
+ $(document.body).addClass(ClassName.OPEN);
+
+ this._setEscapeEvent();
+ this._setResizeEvent();
+
+ $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, $.proxy(this.hide, this));
+
+ $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
+ $(_this7._element).one(Event.MOUSEUP_DISMISS, function (event) {
+ if ($(event.target).is(_this7._element)) {
+ _this7._ignoreBackdropClick = true;
+ }
+ });
+ });
+
+ this._showBackdrop($.proxy(this._showElement, this, relatedTarget));
+ }
+ }, {
+ key: 'hide',
+ value: function hide(event) {
+ if (event) {
+ event.preventDefault();
+ }
+
+ var hideEvent = $.Event(Event.HIDE);
+
+ $(this._element).trigger(hideEvent);
+
+ if (!this._isShown || hideEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ this._isShown = false;
+
+ this._setEscapeEvent();
+ this._setResizeEvent();
+
+ $(document).off(Event.FOCUSIN);
+
+ $(this._element).removeClass(ClassName.IN);
+
+ $(this._element).off(Event.CLICK_DISMISS);
+ $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+
+ $(this._element).one(Util.TRANSITION_END, $.proxy(this._hideModal, this)).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ this._hideModal();
+ }
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+
+ $(window).off(EVENT_KEY);
+ $(document).off(EVENT_KEY);
+ $(this._element).off(EVENT_KEY);
+ $(this._backdrop).off(EVENT_KEY);
+
+ this._config = null;
+ this._element = null;
+ this._dialog = null;
+ this._backdrop = null;
+ this._isShown = null;
+ this._isBodyOverflowing = null;
+ this._ignoreBackdropClick = null;
+ this._originalBodyPadding = null;
+ this._scrollbarWidth = null;
+ }
+
+ // private
+
+ }, {
+ key: '_getConfig',
+ value: function _getConfig(config) {
+ config = $.extend({}, Default, config);
+ Util.typeCheckConfig(NAME, config, DefaultType);
+ return config;
+ }
+ }, {
+ key: '_showElement',
+ value: function _showElement(relatedTarget) {
+ var _this8 = this;
+
+ var transition = Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE);
+
+ if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+ // don't move modals dom position
+ document.body.appendChild(this._element);
+ }
+
+ this._element.style.display = 'block';
+ this._element.scrollTop = 0;
+
+ if (transition) {
+ Util.reflow(this._element);
+ }
+
+ $(this._element).addClass(ClassName.IN);
+
+ if (this._config.focus) {
+ this._enforceFocus();
+ }
+
+ var shownEvent = $.Event(Event.SHOWN, {
+ relatedTarget: relatedTarget
+ });
+
+ var transitionComplete = function transitionComplete() {
+ if (_this8._config.focus) {
+ _this8._element.focus();
+ }
+ $(_this8._element).trigger(shownEvent);
+ };
+
+ if (transition) {
+ $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ transitionComplete();
+ }
+ }
+ }, {
+ key: '_enforceFocus',
+ value: function _enforceFocus() {
+ var _this9 = this;
+
+ $(document).off(Event.FOCUSIN) // guard against infinite focus loop
+ .on(Event.FOCUSIN, function (event) {
+ if (_this9._element !== event.target && !$(_this9._element).has(event.target).length) {
+ _this9._element.focus();
+ }
+ });
+ }
+ }, {
+ key: '_setEscapeEvent',
+ value: function _setEscapeEvent() {
+ var _this10 = this;
+
+ if (this._isShown && this._config.keyboard) {
+ $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
+ if (event.which === 27) {
+ _this10.hide();
+ }
+ });
+ } else if (!this._isShown) {
+ $(this._element).off(Event.KEYDOWN_DISMISS);
+ }
+ }
+ }, {
+ key: '_setResizeEvent',
+ value: function _setResizeEvent() {
+ if (this._isShown) {
+ $(window).on(Event.RESIZE, $.proxy(this._handleUpdate, this));
+ } else {
+ $(window).off(Event.RESIZE);
+ }
+ }
+ }, {
+ key: '_hideModal',
+ value: function _hideModal() {
+ var _this11 = this;
+
+ this._element.style.display = 'none';
+ this._showBackdrop(function () {
+ $(document.body).removeClass(ClassName.OPEN);
+ _this11._resetAdjustments();
+ _this11._resetScrollbar();
+ $(_this11._element).trigger(Event.HIDDEN);
+ });
+ }
+ }, {
+ key: '_removeBackdrop',
+ value: function _removeBackdrop() {
+ if (this._backdrop) {
+ $(this._backdrop).remove();
+ this._backdrop = null;
+ }
+ }
+ }, {
+ key: '_showBackdrop',
+ value: function _showBackdrop(callback) {
+ var _this12 = this;
+
+ var animate = $(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+
+ if (this._isShown && this._config.backdrop) {
+ var doAnimate = Util.supportsTransitionEnd() && animate;
+
+ this._backdrop = document.createElement('div');
+ this._backdrop.className = ClassName.BACKDROP;
+
+ if (animate) {
+ $(this._backdrop).addClass(animate);
+ }
+
+ $(this._backdrop).appendTo(document.body);
+
+ $(this._element).on(Event.CLICK_DISMISS, function (event) {
+ if (_this12._ignoreBackdropClick) {
+ _this12._ignoreBackdropClick = false;
+ return;
+ }
+ if (event.target !== event.currentTarget) {
+ return;
+ }
+ if (_this12._config.backdrop === 'static') {
+ _this12._element.focus();
+ } else {
+ _this12.hide();
+ }
+ });
+
+ if (doAnimate) {
+ Util.reflow(this._backdrop);
+ }
+
+ $(this._backdrop).addClass(ClassName.IN);
+
+ if (!callback) {
+ return;
+ }
+
+ if (!doAnimate) {
+ callback();
+ return;
+ }
+
+ $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+ } else if (!this._isShown && this._backdrop) {
+ $(this._backdrop).removeClass(ClassName.IN);
+
+ var callbackRemove = function callbackRemove() {
+ _this12._removeBackdrop();
+ if (callback) {
+ callback();
+ }
+ };
+
+ if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
+ $(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
+ } else {
+ callbackRemove();
+ }
+ } else if (callback) {
+ callback();
+ }
+ }
+
+ // ----------------------------------------------------------------------
+ // the following methods are used to handle overflowing modals
+ // todo (fat): these should probably be refactored out of modal.js
+ // ----------------------------------------------------------------------
+
+ }, {
+ key: '_handleUpdate',
+ value: function _handleUpdate() {
+ this._adjustDialog();
+ }
+ }, {
+ key: '_adjustDialog',
+ value: function _adjustDialog() {
+ var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+
+ if (!this._isBodyOverflowing && isModalOverflowing) {
+ this._element.style.paddingLeft = this._scrollbarWidth + 'px';
+ }
+
+ if (this._isBodyOverflowing && !isModalOverflowing) {
+ this._element.style.paddingRight = this._scrollbarWidth + 'px~';
+ }
+ }
+ }, {
+ key: '_resetAdjustments',
+ value: function _resetAdjustments() {
+ this._element.style.paddingLeft = '';
+ this._element.style.paddingRight = '';
+ }
+ }, {
+ key: '_checkScrollbar',
+ value: function _checkScrollbar() {
+ var fullWindowWidth = window.innerWidth;
+ if (!fullWindowWidth) {
+ // workaround for missing window.innerWidth in IE8
+ var documentElementRect = document.documentElement.getBoundingClientRect();
+ fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left);
+ }
+ this._isBodyOverflowing = document.body.clientWidth < fullWindowWidth;
+ this._scrollbarWidth = this._getScrollbarWidth();
+ }
+ }, {
+ key: '_setScrollbar',
+ value: function _setScrollbar() {
+ var bodyPadding = parseInt($(Selector.FIXED_CONTENT).css('padding-right') || 0, 10);
+
+ this._originalBodyPadding = document.body.style.paddingRight || '';
+
+ if (this._isBodyOverflowing) {
+ document.body.style.paddingRight = bodyPadding + this._scrollbarWidth + 'px';
+ }
+ }
+ }, {
+ key: '_resetScrollbar',
+ value: function _resetScrollbar() {
+ document.body.style.paddingRight = this._originalBodyPadding;
+ }
+ }, {
+ key: '_getScrollbarWidth',
+ value: function _getScrollbarWidth() {
+ // thx d.walsh
+ var scrollDiv = document.createElement('div');
+ scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
+ document.body.appendChild(scrollDiv);
+ var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
+ document.body.removeChild(scrollDiv);
+ return scrollbarWidth;
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config, relatedTarget) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
+
+ if (!data) {
+ data = new Modal(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config](relatedTarget);
+ } else if (_config.show) {
+ data.show(relatedTarget);
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }]);
+
+ return Modal;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+ var _this13 = this;
+
+ var target = undefined;
+ var selector = Util.getSelectorFromElement(this);
+
+ if (selector) {
+ target = $(selector)[0];
+ }
+
+ var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
+
+ if (this.tagName === 'A') {
+ event.preventDefault();
+ }
+
+ var $target = $(target).one(Event.SHOW, function (showEvent) {
+ if (showEvent.isDefaultPrevented()) {
+ // only register focus restorer if modal will actually get shown
+ return;
+ }
+
+ $target.one(Event.HIDDEN, function () {
+ if ($(_this13).is(':visible')) {
+ _this13.focus();
+ }
+ });
+ });
+
+ Modal._jQueryInterface.call($(target), config, this);
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Modal._jQueryInterface;
+ $.fn[NAME].Constructor = Modal;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Modal._jQueryInterface;
+ };
+
+ return Modal;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): scrollspy.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var ScrollSpy = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'scrollspy';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.scrollspy';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+
+ var Default = {
+ offset: 10,
+ method: 'auto',
+ target: ''
+ };
+
+ var DefaultType = {
+ offset: 'number',
+ method: 'string',
+ target: '(string|element)'
+ };
+
+ var Event = {
+ ACTIVATE: 'activate' + EVENT_KEY,
+ SCROLL: 'scroll' + EVENT_KEY,
+ LOAD_DATA_API: 'load' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ DROPDOWN_ITEM: 'dropdown-item',
+ DROPDOWN_MENU: 'dropdown-menu',
+ NAV_LINK: 'nav-link',
+ NAV: 'nav',
+ ACTIVE: 'active'
+ };
+
+ var Selector = {
+ DATA_SPY: '[data-spy="scroll"]',
+ ACTIVE: '.active',
+ LIST_ITEM: '.list-item',
+ LI: 'li',
+ LI_DROPDOWN: 'li.dropdown',
+ NAV_LINKS: '.nav-link',
+ DROPDOWN: '.dropdown',
+ DROPDOWN_ITEMS: '.dropdown-item',
+ DROPDOWN_TOGGLE: '.dropdown-toggle'
+ };
+
+ var OffsetMethod = {
+ OFFSET: 'offset',
+ POSITION: 'position'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var ScrollSpy = (function () {
+ function ScrollSpy(element, config) {
+ _classCallCheck(this, ScrollSpy);
+
+ this._element = element;
+ this._scrollElement = element.tagName === 'BODY' ? window : element;
+ this._config = this._getConfig(config);
+ this._selector = this._config.target + ' ' + Selector.NAV_LINKS + ',' + (this._config.target + ' ' + Selector.DROPDOWN_ITEMS);
+ this._offsets = [];
+ this._targets = [];
+ this._activeTarget = null;
+ this._scrollHeight = 0;
+
+ $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this));
+
+ this.refresh();
+ this._process();
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(ScrollSpy, [{
+ key: 'refresh',
+
+ // public
+
+ value: function refresh() {
+ var _this14 = this;
+
+ var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
+
+ var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+
+ var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
+
+ this._offsets = [];
+ this._targets = [];
+
+ this._scrollHeight = this._getScrollHeight();
+
+ var targets = $.makeArray($(this._selector));
+
+ targets.map(function (element) {
+ var target = undefined;
+ var targetSelector = Util.getSelectorFromElement(element);
+
+ if (targetSelector) {
+ target = $(targetSelector)[0];
+ }
+
+ if (target && (target.offsetWidth || target.offsetHeight)) {
+ // todo (fat): remove sketch reliance on jQuery position/offset
+ return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
+ }
+ }).filter(function (item) {
+ return item;
+ }).sort(function (a, b) {
+ return a[0] - b[0];
+ }).forEach(function (item) {
+ _this14._offsets.push(item[0]);
+ _this14._targets.push(item[1]);
+ });
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeData(this._element, DATA_KEY);
+ $(this._scrollElement).off(EVENT_KEY);
+
+ this._element = null;
+ this._scrollElement = null;
+ this._config = null;
+ this._selector = null;
+ this._offsets = null;
+ this._targets = null;
+ this._activeTarget = null;
+ this._scrollHeight = null;
+ }
+
+ // private
+
+ }, {
+ key: '_getConfig',
+ value: function _getConfig(config) {
+ config = $.extend({}, Default, config);
+
+ if (typeof config.target !== 'string') {
+ var id = $(config.target).attr('id');
+ if (!id) {
+ id = Util.getUID(NAME);
+ $(config.target).attr('id', id);
+ }
+ config.target = '#' + id;
+ }
+
+ Util.typeCheckConfig(NAME, config, DefaultType);
+
+ return config;
+ }
+ }, {
+ key: '_getScrollTop',
+ value: function _getScrollTop() {
+ return this._scrollElement === window ? this._scrollElement.scrollY : this._scrollElement.scrollTop;
+ }
+ }, {
+ key: '_getScrollHeight',
+ value: function _getScrollHeight() {
+ return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
+ }
+ }, {
+ key: '_process',
+ value: function _process() {
+ var scrollTop = this._getScrollTop() + this._config.offset;
+ var scrollHeight = this._getScrollHeight();
+ var maxScroll = this._config.offset + scrollHeight - this._scrollElement.offsetHeight;
+
+ if (this._scrollHeight !== scrollHeight) {
+ this.refresh();
+ }
+
+ if (scrollTop >= maxScroll) {
+ var target = this._targets[this._targets.length - 1];
+
+ if (this._activeTarget !== target) {
+ this._activate(target);
+ }
+ }
+
+ if (this._activeTarget && scrollTop < this._offsets[0]) {
+ this._activeTarget = null;
+ this._clear();
+ return;
+ }
+
+ for (var i = this._offsets.length; i--;) {
+ var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (this._offsets[i + 1] === undefined || scrollTop < this._offsets[i + 1]);
+
+ if (isActiveTarget) {
+ this._activate(this._targets[i]);
+ }
+ }
+ }
+ }, {
+ key: '_activate',
+ value: function _activate(target) {
+ this._activeTarget = target;
+
+ this._clear();
+
+ var queries = this._selector.split(',');
+ queries = queries.map(function (selector) {
+ return selector + '[data-target="' + target + '"],' + (selector + '[href="' + target + '"]');
+ });
+
+ var $link = $(queries.join(','));
+
+ if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
+ $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+ $link.addClass(ClassName.ACTIVE);
+ } else {
+ // todo (fat) this is kinda sus…
+ // recursively add actives to tested nav-links
+ $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
+ }
+
+ $(this._scrollElement).trigger(Event.ACTIVATE, {
+ relatedTarget: target
+ });
+ }
+ }, {
+ key: '_clear',
+ value: function _clear() {
+ $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = typeof config === 'object' && config || null;
+
+ if (!data) {
+ data = new ScrollSpy(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }]);
+
+ return ScrollSpy;
+ })();
+
+ $(window).on(Event.LOAD_DATA_API, function () {
+ var scrollSpys = $.makeArray($(Selector.DATA_SPY));
+
+ for (var i = scrollSpys.length; i--;) {
+ var $spy = $(scrollSpys[i]);
+ ScrollSpy._jQueryInterface.call($spy, $spy.data());
+ }
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = ScrollSpy._jQueryInterface;
+ $.fn[NAME].Constructor = ScrollSpy;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return ScrollSpy._jQueryInterface;
+ };
+
+ return ScrollSpy;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): tab.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tab = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'tab';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.tab';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var DATA_API_KEY = '.data-api';
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 150;
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ CLICK_DATA_API: 'click' + EVENT_KEY + DATA_API_KEY
+ };
+
+ var ClassName = {
+ DROPDOWN_MENU: 'dropdown-menu',
+ ACTIVE: 'active',
+ FADE: 'fade',
+ IN: 'in'
+ };
+
+ var Selector = {
+ A: 'a',
+ LI: 'li',
+ DROPDOWN: '.dropdown',
+ UL: 'ul:not(.dropdown-menu)',
+ FADE_CHILD: '> .nav-item .fade, > .fade',
+ ACTIVE: '.active',
+ ACTIVE_CHILD: '> .nav-item > .active, > .active',
+ DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"]',
+ DROPDOWN_TOGGLE: '.dropdown-toggle',
+ DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Tab = (function () {
+ function Tab(element) {
+ _classCallCheck(this, Tab);
+
+ this._element = element;
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Tab, [{
+ key: 'show',
+
+ // public
+
+ value: function show() {
+ var _this15 = this;
+
+ if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE)) {
+ return;
+ }
+
+ var target = undefined;
+ var previous = undefined;
+ var ulElement = $(this._element).closest(Selector.UL)[0];
+ var selector = Util.getSelectorFromElement(this._element);
+
+ if (ulElement) {
+ previous = $.makeArray($(ulElement).find(Selector.ACTIVE));
+ previous = previous[previous.length - 1];
+ }
+
+ var hideEvent = $.Event(Event.HIDE, {
+ relatedTarget: this._element
+ });
+
+ var showEvent = $.Event(Event.SHOW, {
+ relatedTarget: previous
+ });
+
+ if (previous) {
+ $(previous).trigger(hideEvent);
+ }
+
+ $(this._element).trigger(showEvent);
+
+ if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ if (selector) {
+ target = $(selector)[0];
+ }
+
+ this._activate(this._element, ulElement);
+
+ var complete = function complete() {
+ var hiddenEvent = $.Event(Event.HIDDEN, {
+ relatedTarget: _this15._element
+ });
+
+ var shownEvent = $.Event(Event.SHOWN, {
+ relatedTarget: previous
+ });
+
+ $(previous).trigger(hiddenEvent);
+ $(_this15._element).trigger(shownEvent);
+ };
+
+ if (target) {
+ this._activate(target, target.parentNode, complete);
+ } else {
+ complete();
+ }
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ $.removeClass(this._element, DATA_KEY);
+ this._element = null;
+ }
+
+ // private
+
+ }, {
+ key: '_activate',
+ value: function _activate(element, container, callback) {
+ var active = $(container).find(Selector.ACTIVE_CHILD)[0];
+ var isTransitioning = callback && Util.supportsTransitionEnd() && (active && $(active).hasClass(ClassName.FADE) || Boolean($(container).find(Selector.FADE_CHILD)[0]));
+
+ var complete = $.proxy(this._transitionComplete, this, element, active, isTransitioning, callback);
+
+ if (active && isTransitioning) {
+ $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ complete();
+ }
+
+ if (active) {
+ $(active).removeClass(ClassName.IN);
+ }
+ }
+ }, {
+ key: '_transitionComplete',
+ value: function _transitionComplete(element, active, isTransitioning, callback) {
+ if (active) {
+ $(active).removeClass(ClassName.ACTIVE);
+
+ var dropdownChild = $(active).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
+
+ if (dropdownChild) {
+ $(dropdownChild).removeClass(ClassName.ACTIVE);
+ }
+
+ active.setAttribute('aria-expanded', false);
+ }
+
+ $(element).addClass(ClassName.ACTIVE);
+ element.setAttribute('aria-expanded', true);
+
+ if (isTransitioning) {
+ Util.reflow(element);
+ $(element).addClass(ClassName.IN);
+ } else {
+ $(element).removeClass(ClassName.FADE);
+ }
+
+ if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
+
+ var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
+ if (dropdownElement) {
+ $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
+ }
+
+ element.setAttribute('aria-expanded', true);
+ }
+
+ if (callback) {
+ callback();
+ }
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var $this = $(this);
+ var data = $this.data(DATA_KEY);
+
+ if (!data) {
+ data = data = new Tab(this);
+ $this.data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }]);
+
+ return Tab;
+ })();
+
+ $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
+ event.preventDefault();
+ Tab._jQueryInterface.call($(this), 'show');
+ });
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ $.fn[NAME] = Tab._jQueryInterface;
+ $.fn[NAME].Constructor = Tab;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Tab._jQueryInterface;
+ };
+
+ return Tab;
+})(jQuery);
+
+/* global Tether */
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): tooltip.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Tooltip = (function ($) {
+
+ /**
+ * Check for Tether dependency
+ * Tether - http://github.hubspot.com/tether/
+ */
+ if (window.Tether === undefined) {
+ throw new Error('Bootstrap tooltips require Tether (http://github.hubspot.com/tether/)');
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'tooltip';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.tooltip';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+ var TRANSITION_DURATION = 150;
+ var CLASS_PREFIX = 'bs-tether';
+
+ var Default = {
+ animation: true,
+ template: '',
+ trigger: 'hover focus',
+ title: '',
+ delay: 0,
+ html: false,
+ selector: false,
+ placement: 'top',
+ offset: '0 0',
+ constraints: []
+ };
+
+ var DefaultType = {
+ animation: 'boolean',
+ template: 'string',
+ title: '(string|element|function)',
+ trigger: 'string',
+ delay: '(number|object)',
+ html: 'boolean',
+ selector: '(string|boolean)',
+ placement: '(string|function)',
+ offset: 'string',
+ constraints: 'array'
+ };
+
+ var AttachmentMap = {
+ TOP: 'bottom center',
+ RIGHT: 'middle left',
+ BOTTOM: 'top center',
+ LEFT: 'middle right'
+ };
+
+ var HoverState = {
+ IN: 'in',
+ OUT: 'out'
+ };
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ INSERTED: 'inserted' + EVENT_KEY,
+ CLICK: 'click' + EVENT_KEY,
+ FOCUSIN: 'focusin' + EVENT_KEY,
+ FOCUSOUT: 'focusout' + EVENT_KEY,
+ MOUSEENTER: 'mouseenter' + EVENT_KEY,
+ MOUSELEAVE: 'mouseleave' + EVENT_KEY
+ };
+
+ var ClassName = {
+ FADE: 'fade',
+ IN: 'in'
+ };
+
+ var Selector = {
+ TOOLTIP: '.tooltip',
+ TOOLTIP_INNER: '.tooltip-inner'
+ };
+
+ var TetherClass = {
+ element: false,
+ enabled: false
+ };
+
+ var Trigger = {
+ HOVER: 'hover',
+ FOCUS: 'focus',
+ CLICK: 'click',
+ MANUAL: 'manual'
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Tooltip = (function () {
+ function Tooltip(element, config) {
+ _classCallCheck(this, Tooltip);
+
+ // private
+ this._isEnabled = true;
+ this._timeout = 0;
+ this._hoverState = '';
+ this._activeTrigger = {};
+ this._tether = null;
+
+ // protected
+ this.element = element;
+ this.config = this._getConfig(config);
+ this.tip = null;
+
+ this._setListeners();
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ // getters
+
+ _createClass(Tooltip, [{
+ key: 'enable',
+
+ // public
+
+ value: function enable() {
+ this._isEnabled = true;
+ }
+ }, {
+ key: 'disable',
+ value: function disable() {
+ this._isEnabled = false;
+ }
+ }, {
+ key: 'toggleEnabled',
+ value: function toggleEnabled() {
+ this._isEnabled = !this._isEnabled;
+ }
+ }, {
+ key: 'toggle',
+ value: function toggle(event) {
+ if (event) {
+ var dataKey = this.constructor.DATA_KEY;
+ var context = $(event.currentTarget).data(dataKey);
+
+ if (!context) {
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+ $(event.currentTarget).data(dataKey, context);
+ }
+
+ context._activeTrigger.click = !context._activeTrigger.click;
+
+ if (context._isWithActiveTrigger()) {
+ context._enter(null, context);
+ } else {
+ context._leave(null, context);
+ }
+ } else {
+
+ if ($(this.getTipElement()).hasClass(ClassName.IN)) {
+ this._leave(null, this);
+ return;
+ }
+
+ this._enter(null, this);
+ }
+ }
+ }, {
+ key: 'dispose',
+ value: function dispose() {
+ clearTimeout(this._timeout);
+
+ this.cleanupTether();
+
+ $.removeData(this.element, this.constructor.DATA_KEY);
+
+ $(this.element).off(this.constructor.EVENT_KEY);
+
+ if (this.tip) {
+ $(this.tip).remove();
+ }
+
+ this._isEnabled = null;
+ this._timeout = null;
+ this._hoverState = null;
+ this._activeTrigger = null;
+ this._tether = null;
+
+ this.element = null;
+ this.config = null;
+ this.tip = null;
+ }
+ }, {
+ key: 'show',
+ value: function show() {
+ var _this16 = this;
+
+ var showEvent = $.Event(this.constructor.Event.SHOW);
+
+ if (this.isWithContent() && this._isEnabled) {
+ $(this.element).trigger(showEvent);
+
+ var isInTheDom = $.contains(this.element.ownerDocument.documentElement, this.element);
+
+ if (showEvent.isDefaultPrevented() || !isInTheDom) {
+ return;
+ }
+
+ var tip = this.getTipElement();
+ var tipId = Util.getUID(this.constructor.NAME);
+
+ tip.setAttribute('id', tipId);
+ this.element.setAttribute('aria-describedby', tipId);
+
+ this.setContent();
+
+ if (this.config.animation) {
+ $(tip).addClass(ClassName.FADE);
+ }
+
+ var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
+
+ var attachment = this._getAttachment(placement);
+
+ $(tip).data(this.constructor.DATA_KEY, this).appendTo(document.body);
+
+ $(this.element).trigger(this.constructor.Event.INSERTED);
+
+ this._tether = new Tether({
+ attachment: attachment,
+ element: tip,
+ target: this.element,
+ classes: TetherClass,
+ classPrefix: CLASS_PREFIX,
+ offset: this.config.offset,
+ constraints: this.config.constraints,
+ addTargetClasses: false
+ });
+
+ Util.reflow(tip);
+ this._tether.position();
+
+ $(tip).addClass(ClassName.IN);
+
+ var complete = function complete() {
+ var prevHoverState = _this16._hoverState;
+ _this16._hoverState = null;
+
+ $(_this16.element).trigger(_this16.constructor.Event.SHOWN);
+
+ if (prevHoverState === HoverState.OUT) {
+ _this16._leave(null, _this16);
+ }
+ };
+
+ if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+ $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
+ return;
+ }
+
+ complete();
+ }
+ }
+ }, {
+ key: 'hide',
+ value: function hide(callback) {
+ var _this17 = this;
+
+ var tip = this.getTipElement();
+ var hideEvent = $.Event(this.constructor.Event.HIDE);
+ var complete = function complete() {
+ if (_this17._hoverState !== HoverState.IN && tip.parentNode) {
+ tip.parentNode.removeChild(tip);
+ }
+
+ _this17.element.removeAttribute('aria-describedby');
+ $(_this17.element).trigger(_this17.constructor.Event.HIDDEN);
+ _this17.cleanupTether();
+
+ if (callback) {
+ callback();
+ }
+ };
+
+ $(this.element).trigger(hideEvent);
+
+ if (hideEvent.isDefaultPrevented()) {
+ return;
+ }
+
+ $(tip).removeClass(ClassName.IN);
+
+ if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
+
+ $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
+ } else {
+ complete();
+ }
+
+ this._hoverState = '';
+ }
+
+ // protected
+
+ }, {
+ key: 'isWithContent',
+ value: function isWithContent() {
+ return Boolean(this.getTitle());
+ }
+ }, {
+ key: 'getTipElement',
+ value: function getTipElement() {
+ return this.tip = this.tip || $(this.config.template)[0];
+ }
+ }, {
+ key: 'setContent',
+ value: function setContent() {
+ var $tip = $(this.getTipElement());
+
+ this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
+
+ $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);
+
+ this.cleanupTether();
+ }
+ }, {
+ key: 'setElementContent',
+ value: function setElementContent($element, content) {
+ var html = this.config.html;
+ if (typeof content === 'object' && (content.nodeType || content.jquery)) {
+ // content is a DOM node or a jQuery
+ if (html) {
+ if (!$(content).parent().is($element)) {
+ $element.empty().append(content);
+ }
+ } else {
+ $element.text($(content).text());
+ }
+ } else {
+ $element[html ? 'html' : 'text'](content);
+ }
+ }
+ }, {
+ key: 'getTitle',
+ value: function getTitle() {
+ var title = this.element.getAttribute('data-original-title');
+
+ if (!title) {
+ title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
+ }
+
+ return title;
+ }
+ }, {
+ key: 'cleanupTether',
+ value: function cleanupTether() {
+ if (this._tether) {
+ this._tether.destroy();
+ }
+ }
+
+ // private
+
+ }, {
+ key: '_getAttachment',
+ value: function _getAttachment(placement) {
+ return AttachmentMap[placement.toUpperCase()];
+ }
+ }, {
+ key: '_setListeners',
+ value: function _setListeners() {
+ var _this18 = this;
+
+ var triggers = this.config.trigger.split(' ');
+
+ triggers.forEach(function (trigger) {
+ if (trigger === 'click') {
+ $(_this18.element).on(_this18.constructor.Event.CLICK, _this18.config.selector, $.proxy(_this18.toggle, _this18));
+ } else if (trigger !== Trigger.MANUAL) {
+ var eventIn = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSEENTER : _this18.constructor.Event.FOCUSIN;
+ var eventOut = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSELEAVE : _this18.constructor.Event.FOCUSOUT;
+
+ $(_this18.element).on(eventIn, _this18.config.selector, $.proxy(_this18._enter, _this18)).on(eventOut, _this18.config.selector, $.proxy(_this18._leave, _this18));
+ }
+ });
+
+ if (this.config.selector) {
+ this.config = $.extend({}, this.config, {
+ trigger: 'manual',
+ selector: ''
+ });
+ } else {
+ this._fixTitle();
+ }
+ }
+ }, {
+ key: '_fixTitle',
+ value: function _fixTitle() {
+ var titleType = typeof this.element.getAttribute('data-original-title');
+ if (this.element.getAttribute('title') || titleType !== 'string') {
+ this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
+ this.element.setAttribute('title', '');
+ }
+ }
+ }, {
+ key: '_enter',
+ value: function _enter(event, context) {
+ var dataKey = this.constructor.DATA_KEY;
+
+ context = context || $(event.currentTarget).data(dataKey);
+
+ if (!context) {
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+ $(event.currentTarget).data(dataKey, context);
+ }
+
+ if (event) {
+ context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
+ }
+
+ if ($(context.getTipElement()).hasClass(ClassName.IN) || context._hoverState === HoverState.IN) {
+ context._hoverState = HoverState.IN;
+ return;
+ }
+
+ clearTimeout(context._timeout);
+
+ context._hoverState = HoverState.IN;
+
+ if (!context.config.delay || !context.config.delay.show) {
+ context.show();
+ return;
+ }
+
+ context._timeout = setTimeout(function () {
+ if (context._hoverState === HoverState.IN) {
+ context.show();
+ }
+ }, context.config.delay.show);
+ }
+ }, {
+ key: '_leave',
+ value: function _leave(event, context) {
+ var dataKey = this.constructor.DATA_KEY;
+
+ context = context || $(event.currentTarget).data(dataKey);
+
+ if (!context) {
+ context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+ $(event.currentTarget).data(dataKey, context);
+ }
+
+ if (event) {
+ context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
+ }
+
+ if (context._isWithActiveTrigger()) {
+ return;
+ }
+
+ clearTimeout(context._timeout);
+
+ context._hoverState = HoverState.OUT;
+
+ if (!context.config.delay || !context.config.delay.hide) {
+ context.hide();
+ return;
+ }
+
+ context._timeout = setTimeout(function () {
+ if (context._hoverState === HoverState.OUT) {
+ context.hide();
+ }
+ }, context.config.delay.hide);
+ }
+ }, {
+ key: '_isWithActiveTrigger',
+ value: function _isWithActiveTrigger() {
+ for (var trigger in this._activeTrigger) {
+ if (this._activeTrigger[trigger]) {
+ return true;
+ }
+ }
+
+ return false;
+ }
+ }, {
+ key: '_getConfig',
+ value: function _getConfig(config) {
+ config = $.extend({}, this.constructor.Default, $(this.element).data(), config);
+
+ if (config.delay && typeof config.delay === 'number') {
+ config.delay = {
+ show: config.delay,
+ hide: config.delay
+ };
+ }
+
+ Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
+
+ return config;
+ }
+ }, {
+ key: '_getDelegateConfig',
+ value: function _getDelegateConfig() {
+ var config = {};
+
+ if (this.config) {
+ for (var key in this.config) {
+ if (this.constructor.Default[key] !== this.config[key]) {
+ config[key] = this.config[key];
+ }
+ }
+ }
+
+ return config;
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = typeof config === 'object' ? config : null;
+
+ if (!data && /destroy|hide/.test(config)) {
+ return;
+ }
+
+ if (!data) {
+ data = new Tooltip(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }, {
+ key: 'NAME',
+ get: function get() {
+ return NAME;
+ }
+ }, {
+ key: 'DATA_KEY',
+ get: function get() {
+ return DATA_KEY;
+ }
+ }, {
+ key: 'Event',
+ get: function get() {
+ return Event;
+ }
+ }, {
+ key: 'EVENT_KEY',
+ get: function get() {
+ return EVENT_KEY;
+ }
+ }, {
+ key: 'DefaultType',
+ get: function get() {
+ return DefaultType;
+ }
+ }]);
+
+ return Tooltip;
+ })();
+
+ $.fn[NAME] = Tooltip._jQueryInterface;
+ $.fn[NAME].Constructor = Tooltip;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Tooltip._jQueryInterface;
+ };
+
+ return Tooltip;
+})(jQuery);
+
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v4.0.0-alpha.2): popover.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+var Popover = (function ($) {
+
+ /**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+ var NAME = 'popover';
+ var VERSION = '4.0.0-alpha';
+ var DATA_KEY = 'bs.popover';
+ var EVENT_KEY = '.' + DATA_KEY;
+ var JQUERY_NO_CONFLICT = $.fn[NAME];
+
+ var Default = $.extend({}, Tooltip.Default, {
+ placement: 'right',
+ trigger: 'click',
+ content: '',
+ template: ''
+ });
+
+ var DefaultType = $.extend({}, Tooltip.DefaultType, {
+ content: '(string|element|function)'
+ });
+
+ var ClassName = {
+ FADE: 'fade',
+ IN: 'in'
+ };
+
+ var Selector = {
+ TITLE: '.popover-title',
+ CONTENT: '.popover-content',
+ ARROW: '.popover-arrow'
+ };
+
+ var Event = {
+ HIDE: 'hide' + EVENT_KEY,
+ HIDDEN: 'hidden' + EVENT_KEY,
+ SHOW: 'show' + EVENT_KEY,
+ SHOWN: 'shown' + EVENT_KEY,
+ INSERTED: 'inserted' + EVENT_KEY,
+ CLICK: 'click' + EVENT_KEY,
+ FOCUSIN: 'focusin' + EVENT_KEY,
+ FOCUSOUT: 'focusout' + EVENT_KEY,
+ MOUSEENTER: 'mouseenter' + EVENT_KEY,
+ MOUSELEAVE: 'mouseleave' + EVENT_KEY
+ };
+
+ /**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+ var Popover = (function (_Tooltip) {
+ _inherits(Popover, _Tooltip);
+
+ function Popover() {
+ _classCallCheck(this, Popover);
+
+ _get(Object.getPrototypeOf(Popover.prototype), 'constructor', this).apply(this, arguments);
+ }
+
+ /**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
+
+ _createClass(Popover, [{
+ key: 'isWithContent',
+
+ // overrides
+
+ value: function isWithContent() {
+ return this.getTitle() || this._getContent();
+ }
+ }, {
+ key: 'getTipElement',
+ value: function getTipElement() {
+ return this.tip = this.tip || $(this.config.template)[0];
+ }
+ }, {
+ key: 'setContent',
+ value: function setContent() {
+ var $tip = $(this.getTipElement());
+
+ // we use append for html objects to maintain js events
+ this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
+ this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
+
+ $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);
+
+ this.cleanupTether();
+ }
+
+ // private
+
+ }, {
+ key: '_getContent',
+ value: function _getContent() {
+ return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
+ }
+
+ // static
+
+ }], [{
+ key: '_jQueryInterface',
+ value: function _jQueryInterface(config) {
+ return this.each(function () {
+ var data = $(this).data(DATA_KEY);
+ var _config = typeof config === 'object' ? config : null;
+
+ if (!data && /destroy|hide/.test(config)) {
+ return;
+ }
+
+ if (!data) {
+ data = new Popover(this, _config);
+ $(this).data(DATA_KEY, data);
+ }
+
+ if (typeof config === 'string') {
+ if (data[config] === undefined) {
+ throw new Error('No method named "' + config + '"');
+ }
+ data[config]();
+ }
+ });
+ }
+ }, {
+ key: 'VERSION',
+
+ // getters
+
+ get: function get() {
+ return VERSION;
+ }
+ }, {
+ key: 'Default',
+ get: function get() {
+ return Default;
+ }
+ }, {
+ key: 'NAME',
+ get: function get() {
+ return NAME;
+ }
+ }, {
+ key: 'DATA_KEY',
+ get: function get() {
+ return DATA_KEY;
+ }
+ }, {
+ key: 'Event',
+ get: function get() {
+ return Event;
+ }
+ }, {
+ key: 'EVENT_KEY',
+ get: function get() {
+ return EVENT_KEY;
+ }
+ }, {
+ key: 'DefaultType',
+ get: function get() {
+ return DefaultType;
+ }
+ }]);
+
+ return Popover;
+ })(Tooltip);
+
+ $.fn[NAME] = Popover._jQueryInterface;
+ $.fn[NAME].Constructor = Popover;
+ $.fn[NAME].noConflict = function () {
+ $.fn[NAME] = JQUERY_NO_CONFLICT;
+ return Popover._jQueryInterface;
+ };
+
+ return Popover;
+})(jQuery);
+
+}(jQuery);
+
+/**
+ * File skip-link-focus-fix.js.
+ *
+ * Helps with accessibility for keyboard only users.
+ *
+ * Learn more: https://git.io/vWdr2
+ */
+( function() {
+ var isWebkit = navigator.userAgent.toLowerCase().indexOf( 'webkit' ) > -1,
+ isOpera = navigator.userAgent.toLowerCase().indexOf( 'opera' ) > -1,
+ isIe = navigator.userAgent.toLowerCase().indexOf( 'msie' ) > -1;
+
+ if ( ( isWebkit || isOpera || isIe ) && document.getElementById && window.addEventListener ) {
+ window.addEventListener( 'hashchange', function() {
+ var id = location.hash.substring( 1 ),
+ element;
+
+ if ( ! ( /^[A-z0-9_-]+$/.test( id ) ) ) {
+ return;
+ }
+
+ element = document.getElementById( id );
+
+ if ( element ) {
+ if ( ! ( /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) ) {
+ element.tabIndex = -1;
+ }
+
+ element.focus();
+ }
+ }, false );
+ }
+})();
diff --git a/sass/understrap/understrap.scss b/sass/understrap/understrap.scss
index 144cfcc..64296f2 100644
--- a/sass/understrap/understrap.scss
+++ b/sass/understrap/understrap.scss
@@ -54,7 +54,7 @@ font-size:inherit;
}
//Limit featured image size to 100%
-img.wp-post-image, article img, figure, img {
+img.wp-post-image, article img, figure, img, #secondary img {
max-width: 100%;
height: auto;
}