'); // append stage this.$element.append(this.$stage.parent()); // append content this.replace(this.$element.children().not(this.$stage.parent())); // set view width this._width = this.$element.width(); // update view this.refresh(); this.$element.removeClass('owl-loading').addClass('owl-loaded'); // attach generic events this.eventsCall(); // attach generic events this.internalEvents(); // attach custom control events this.addTriggerableEvents(); this.trigger('initialized'); }; /** * Setups the current settings. * @todo Remove responsive classes. Why should adaptive designs be brought into IE8? * @todo Support for media queries by using `matchMedia` would be nice. * @public */ Owl.prototype.setup = function() { var viewport = this.viewport(), overwrites = this.options.responsive, match = -1, settings = null; if (!overwrites) { settings = $.extend({}, this.options); } else { $.each(overwrites, function(breakpoint) { if (breakpoint <= viewport && breakpoint > match) { match = Number(breakpoint); } }); settings = $.extend({}, this.options, overwrites[match]); delete settings.responsive; // responsive class if (settings.responsiveClass) { this.$element.attr('class', function(i, c) { return c.replace(/\b owl-responsive-\S+/g, ''); }).addClass('owl-responsive-' + match); } } if (this.settings === null || this._breakpoint !== match) { this.trigger('change', { property: { name: 'settings', value: settings } }); this._breakpoint = match; this.settings = settings; this.invalidate('settings'); this.trigger('changed', { property: { name: 'settings', value: this.settings } }); } }; /** * Updates option logic if necessery. * @protected */ Owl.prototype.optionsLogic = function() { // Toggle Center class this.$element.toggleClass('owl-center', this.settings.center); // if items number is less than in body if (this.settings.loop && this._items.length < this.settings.items) { this.settings.loop = false; } if (this.settings.autoWidth) { this.settings.stagePadding = false; this.settings.merge = false; } }; /** * Prepares an item before add. * @todo Rename event parameter `content` to `item`. * @protected * @returns {jQuery|HTMLElement} - The item container. */ Owl.prototype.prepare = function(item) { var event = this.trigger('prepare', { content: item }); if (!event.data) { event.data = $('<' + this.settings.itemElement + '/>') .addClass(this.settings.itemClass).append(item) } this.trigger('prepared', { content: event.data }); return event.data; }; /** * Updates the view. * @public */ Owl.prototype.update = function() { var i = 0, n = this._pipe.length, filter = $.proxy(function(p) { return this[p] }, this._invalidated), cache = {}; while (i < n) { if (this._invalidated.all || $.grep(this._pipe[i].filter, filter).length > 0) { this._pipe[i].run(cache); } i++; } this._invalidated = {}; }; /** * Gets the width of the view. * @public * @param {Owl.Width} [dimension=Owl.Width.Default] - The dimension to return. * @returns {Number} - The width of the view in pixel. */ Owl.prototype.width = function(dimension) { dimension = dimension || Owl.Width.Default; switch (dimension) { case Owl.Width.Inner: case Owl.Width.Outer: return this._width; default: return this._width - this.settings.stagePadding * 2 + this.settings.margin; } }; /** * Refreshes the carousel primarily for adaptive purposes. * @public */ Owl.prototype.refresh = function() { if (this._items.length === 0) { return false; } var start = new Date().getTime(); this.trigger('refresh'); this.setup(); this.optionsLogic(); // hide and show methods helps here to set a proper widths, // this prevents scrollbar to be calculated in stage width this.$stage.addClass('owl-refresh'); this.update(); this.$stage.removeClass('owl-refresh'); this.state.orientation = window.orientation; this.watchVisibility(); this.trigger('refreshed'); }; /** * Save internal event references and add event based functions. * @protected */ Owl.prototype.eventsCall = function() { // Save events references this.e._onDragStart = $.proxy(function(e) { this.onDragStart(e); }, this); this.e._onDragMove = $.proxy(function(e) { this.onDragMove(e); }, this); this.e._onDragEnd = $.proxy(function(e) { this.onDragEnd(e); }, this); this.e._onResize = $.proxy(function(e) { this.onResize(e); }, this); this.e._transitionEnd = $.proxy(function(e) { this.transitionEnd(e); }, this); this.e._preventClick = $.proxy(function(e) { this.preventClick(e); }, this); }; /** * Checks window `resize` event. * @protected */ Owl.prototype.onThrottledResize = function() { window.clearTimeout(this.resizeTimer); this.resizeTimer = window.setTimeout(this.e._onResize, this.settings.responsiveRefreshRate); }; /** * Checks window `resize` event. * @protected */ Owl.prototype.onResize = function() { if (!this._items.length) { return false; } if (this._width === this.$element.width()) { return false; } if (this.trigger('resize').isDefaultPrevented()) { return false; } this._width = this.$element.width(); this.invalidate('width'); this.refresh(); this.trigger('resized'); }; /** * Checks for touch/mouse drag event type and add run event handlers. * @protected */ Owl.prototype.eventsRouter = function(event) { var type = event.type; if (type === "mousedown" || type === "touchstart") { this.onDragStart(event); } else if (type === "mousemove" || type === "touchmove") { this.onDragMove(event); } else if (type === "mouseup" || type === "touchend") { this.onDragEnd(event); } else if (type === "touchcancel") { this.onDragEnd(event); } }; /** * Checks for touch/mouse drag options and add necessery event handlers. * @protected */ Owl.prototype.internalEvents = function() { var isTouch = isTouchSupport(), isTouchIE = isTouchSupportIE(); if (this.settings.mouseDrag){ this.$stage.on('mousedown', $.proxy(function(event) { this.eventsRouter(event) }, this)); this.$stage.on('dragstart', function() { return false }); this.$stage.get(0).onselectstart = function() { return false }; } else { this.$element.addClass('owl-text-select-on'); } if (this.settings.touchDrag && !isTouchIE){ this.$stage.on('touchstart touchcancel', $.proxy(function(event) { this.eventsRouter(event) }, this)); } // catch transitionEnd event if (this.transitionEndVendor) { this.on(this.$stage.get(0), this.transitionEndVendor, this.e._transitionEnd, false); } // responsive if (this.settings.responsive !== false) { this.on(window, 'resize', $.proxy(this.onThrottledResize, this)); } }; /** * Handles touchstart/mousedown event. * @protected * @param {Event} event - The event arguments. */ Owl.prototype.onDragStart = function(event) { var ev, isTouchEvent, pageX, pageY, animatedPos; ev = event.originalEvent || event || window.event; // prevent right click if (ev.which === 3 || this.state.isTouch) { return false; } if (ev.type === 'mousedown') { this.$stage.addClass('owl-grab'); } this.trigger('drag'); this.drag.startTime = new Date().getTime(); this.speed(0); this.state.isTouch = true; this.state.isScrolling = false; this.state.isSwiping = false; this.drag.distance = 0; pageX = getTouches(ev).x; pageY = getTouches(ev).y; // get stage position left this.drag.offsetX = this.$stage.position().left; this.drag.offsetY = this.$stage.position().top; if (this.settings.rtl) { this.drag.offsetX = this.$stage.position().left + this.$stage.width() - this.width() + this.settings.margin; } // catch position // ie to fix if (this.state.inMotion && this.support3d) { animatedPos = this.getTransformProperty(); this.drag.offsetX = animatedPos; this.animate(animatedPos); this.state.inMotion = true; } else if (this.state.inMotion && !this.support3d) { this.state.inMotion = false; return false; } this.drag.startX = pageX - this.drag.offsetX; this.drag.startY = pageY - this.drag.offsetY; this.drag.start = pageX - this.drag.startX; this.drag.targetEl = ev.target || ev.srcElement; this.drag.updatedX = this.drag.start; // to do/check // prevent links and images dragging; if (this.drag.targetEl.tagName === "IMG" || this.drag.targetEl.tagName === "A") { this.drag.targetEl.draggable = false; } $(document).on('mousemove.owl.dragEvents mouseup.owl.dragEvents touchmove.owl.dragEvents touchend.owl.dragEvents', $.proxy(function(event) {this.eventsRouter(event)},this)); }; /** * Handles the touchmove/mousemove events. * @todo Simplify * @protected * @param {Event} event - The event arguments. */ Owl.prototype.onDragMove = function(event) { var ev, isTouchEvent, pageX, pageY, minValue, maxValue, pull; if (!this.state.isTouch) { return; } if (this.state.isScrolling) { return; } ev = event.originalEvent || event || window.event; pageX = getTouches(ev).x; pageY = getTouches(ev).y; // Drag Direction this.drag.currentX = pageX - this.drag.startX; this.drag.currentY = pageY - this.drag.startY; this.drag.distance = this.drag.currentX - this.drag.offsetX; // Check move direction if (this.drag.distance < 0) { this.state.direction = this.settings.rtl ? 'right' : 'left'; } else if (this.drag.distance > 0) { this.state.direction = this.settings.rtl ? 'left' : 'right'; } // Loop if (this.settings.loop) { if (this.op(this.drag.currentX, '>', this.coordinates(this.minimum())) && this.state.direction === 'right') { this.drag.currentX -= (this.settings.center && this.coordinates(0)) - this.coordinates(this._items.length); } else if (this.op(this.drag.currentX, '<', this.coordinates(this.maximum())) && this.state.direction === 'left') { this.drag.currentX += (this.settings.center && this.coordinates(0)) - this.coordinates(this._items.length); } } else { // pull minValue = this.settings.rtl ? this.coordinates(this.maximum()) : this.coordinates(this.minimum()); maxValue = this.settings.rtl ? this.coordinates(this.minimum()) : this.coordinates(this.maximum()); pull = this.settings.pullDrag ? this.drag.distance / 5 : 0; this.drag.currentX = Math.max(Math.min(this.drag.currentX, minValue + pull), maxValue + pull); } // Lock browser if swiping horizontal if ((this.drag.distance > 8 || this.drag.distance < -8)) { if (ev.preventDefault !== undefined) { ev.preventDefault(); } else { ev.returnValue = false; } this.state.isSwiping = true; } this.drag.updatedX = this.drag.currentX; // Lock Owl if scrolling if ((this.drag.currentY > 16 || this.drag.currentY < -16) && this.state.isSwiping === false) { this.state.isScrolling = true; this.drag.updatedX = this.drag.start; } this.animate(this.drag.updatedX); }; /** * Handles the touchend/mouseup events. * @protected */ Owl.prototype.onDragEnd = function(event) { var compareTimes, distanceAbs, closest; if (!this.state.isTouch) { return; } if (event.type === 'mouseup') { this.$stage.removeClass('owl-grab'); } this.trigger('dragged'); // prevent links and images dragging; this.drag.targetEl.removeAttribute("draggable"); // remove drag event listeners this.state.isTouch = false; this.state.isScrolling = false; this.state.isSwiping = false; // to check if (this.drag.distance === 0 && this.state.inMotion !== true) { this.state.inMotion = false; return false; } // prevent clicks while scrolling this.drag.endTime = new Date().getTime(); compareTimes = this.drag.endTime - this.drag.startTime; distanceAbs = Math.abs(this.drag.distance); // to test if (distanceAbs > 3 || compareTimes > 300) { this.removeClick(this.drag.targetEl); } closest = this.closest(this.drag.updatedX); this.speed(this.settings.dragEndSpeed || this.settings.smartSpeed); this.current(closest); this.invalidate('position'); this.update(); // if pullDrag is off then fire transitionEnd event manually when stick // to border if (!this.settings.pullDrag && this.drag.updatedX === this.coordinates(closest)) { this.transitionEnd(); } this.drag.distance = 0; $(document).off('.owl.dragEvents'); }; /** * Attaches `preventClick` to disable link while swipping. * @protected * @param {HTMLElement} [target] - The target of the `click` event. */ Owl.prototype.removeClick = function(target) { this.drag.targetEl = target; $(target).on('click.preventClick', this.e._preventClick); // to make sure click is removed: window.setTimeout(function() { $(target).off('click.preventClick'); }, 300); }; /** * Suppresses click event. * @protected * @param {Event} ev - The event arguments. */ Owl.prototype.preventClick = function(ev) { if (ev.preventDefault) { ev.preventDefault(); } else { ev.returnValue = false; } if (ev.stopPropagation) { ev.stopPropagation(); } $(ev.target).off('click.preventClick'); }; /** * Catches stage position while animate (only CSS3). * @protected * @returns */ Owl.prototype.getTransformProperty = function() { var transform, matrix3d; transform = window.getComputedStyle(this.$stage.get(0), null).getPropertyValue(this.vendorName + 'transform'); // var transform = this.$stage.css(this.vendorName + 'transform') transform = transform.replace(/matrix(3d)?$|$/g, '').split(','); matrix3d = transform.length === 16; return matrix3d !== true ? transform[4] : transform[12]; }; /** * Gets absolute position of the closest item for a coordinate. * @todo Setting `freeDrag` makes `closest` not reusable. See #165. * @protected * @param {Number} coordinate - The coordinate in pixel. * @return {Number} - The absolute position of the closest item. */ Owl.prototype.closest = function(coordinate) { var position = -1, pull = 30, width = this.width(), coordinates = this.coordinates(); if (!this.settings.freeDrag) { // check closest item $.each(coordinates, $.proxy(function(index, value) { if (coordinate > value - pull && coordinate < value + pull) { position = index; } else if (this.op(coordinate, '<', value) && this.op(coordinate, '>', coordinates[index + 1] || value - width)) { position = this.state.direction === 'left' ? index + 1 : index; } return position === -1; }, this)); } if (!this.settings.loop) { // non loop boundries if (this.op(coordinate, '>', coordinates[this.minimum()])) { position = coordinate = this.minimum(); } else if (this.op(coordinate, '<', coordinates[this.maximum()])) { position = coordinate = this.maximum(); } } return position; }; /** * Animates the stage. * @public * @param {Number} coordinate - The coordinate in pixels. */ Owl.prototype.animate = function(coordinate) { this.trigger('translate'); this.state.inMotion = this.speed() > 0; if (this.support3d) { this.$stage.css({ transform: 'translate3d(' + coordinate + 'px' + ',0px, 0px)', transition: (this.speed() / 1000) + 's' }); } else if (this.state.isTouch) { this.$stage.css({ left: coordinate + 'px' }); } else { this.$stage.animate({ left: coordinate }, this.speed() / 1000, this.settings.fallbackEasing, $.proxy(function() { if (this.state.inMotion) { this.transitionEnd(); } }, this)); } }; /** * Sets the absolute position of the current item. * @public * @param {Number} [position] - The new absolute position or nothing to leave it unchanged. * @returns {Number} - The absolute position of the current item. */ Owl.prototype.current = function(position) { if (position === undefined) { return this._current; } if (this._items.length === 0) { return undefined; } position = this.normalize(position); if (this._current !== position) { var event = this.trigger('change', { property: { name: 'position', value: position } }); if (event.data !== undefined) { position = this.normalize(event.data); } this._current = position; this.invalidate('position'); this.trigger('changed', { property: { name: 'position', value: this._current } }); } return this._current; }; /** * Invalidates the given part of the update routine. * @param {String} part - The part to invalidate. */ Owl.prototype.invalidate = function(part) { this._invalidated[part] = true; } /** * Resets the absolute position of the current item. * @public * @param {Number} position - The absolute position of the new item. */ Owl.prototype.reset = function(position) { position = this.normalize(position); if (position === undefined) { return; } this._speed = 0; this._current = position; this.suppress([ 'translate', 'translated' ]); this.animate(this.coordinates(position)); this.release([ 'translate', 'translated' ]); }; /** * Normalizes an absolute or a relative position for an item. * @public * @param {Number} position - The absolute or relative position to normalize. * @param {Boolean} [relative=false] - Whether the given position is relative or not. * @returns {Number} - The normalized position. */ Owl.prototype.normalize = function(position, relative) { var n = (relative ? this._items.length : this._items.length + this._clones.length); if (!$.isNumeric(position) || n < 1) { return undefined; } if (this._clones.length) { position = ((position % n) + n) % n; } else { position = Math.max(this.minimum(relative), Math.min(this.maximum(relative), position)); } return position; }; /** * Converts an absolute position for an item into a relative position. * @public * @param {Number} position - The absolute position to convert. * @returns {Number} - The converted position. */ Owl.prototype.relative = function(position) { position = this.normalize(position); position = position - this._clones.length / 2; return this.normalize(position, true); }; /** * Gets the maximum position for an item. * @public * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. * @returns {Number} */ Owl.prototype.maximum = function(relative) { var maximum, width, i = 0, coordinate, settings = this.settings; if (relative) { return this._items.length - 1; } if (!settings.loop && settings.center) { maximum = this._items.length - 1; } else if (!settings.loop && !settings.center) { maximum = this._items.length - settings.items; } else if (settings.loop || settings.center) { maximum = this._items.length + settings.items; } else if (settings.autoWidth || settings.merge) { revert = settings.rtl ? 1 : -1; width = this.$stage.width() - this.$element.width(); while (coordinate = this.coordinates(i)) { if (coordinate * revert >= width) { break; } maximum = ++i; } } else { throw 'Can not detect maximum absolute position.' } return maximum; }; /** * Gets the minimum position for an item. * @public * @param {Boolean} [relative=false] - Whether to return an absolute position or a relative position. * @returns {Number} */ Owl.prototype.minimum = function(relative) { if (relative) { return 0; } return this._clones.length / 2; }; /** * Gets an item at the specified relative position. * @public * @param {Number} [position] - The relative position of the item. * @return {jQuery|Array.} - The item at the given position or all items if no position was given. */ Owl.prototype.items = function(position) { if (position === undefined) { return this._items.slice(); } position = this.normalize(position, true); return this._items[position]; }; /** * Gets an item at the specified relative position. * @public * @param {Number} [position] - The relative position of the item. * @return {jQuery|Array.} - The item at the given position or all items if no position was given. */ Owl.prototype.mergers = function(position) { if (position === undefined) { return this._mergers.slice(); } position = this.normalize(position, true); return this._mergers[position]; }; /** * Gets the absolute positions of clones for an item. * @public * @param {Number} [position] - The relative position of the item. * @returns {Array.} - The absolute positions of clones for the item or all if no position was given. */ Owl.prototype.clones = function(position) { var odd = this._clones.length / 2, even = odd + this._items.length, map = function(index) { return index % 2 === 0 ? even + index / 2 : odd - (index + 1) / 2 }; if (position === undefined) { return $.map(this._clones, function(v, i) { return map(i) }); } return $.map(this._clones, function(v, i) { return v === position ? map(i) : null }); }; /** * Sets the current animation speed. * @public * @param {Number} [speed] - The animation speed in milliseconds or nothing to leave it unchanged. * @returns {Number} - The current animation speed in milliseconds. */ Owl.prototype.speed = function(speed) { if (speed !== undefined) { this._speed = speed; } return this._speed; }; /** * Gets the coordinate of an item. * @todo The name of this method is missleanding. * @public * @param {Number} position - The absolute position of the item within `minimum()` and `maximum()`. * @returns {Number|Array.} - The coordinate of the item in pixel or all coordinates. */ Owl.prototype.coordinates = function(position) { var coordinate = null; if (position === undefined) { return $.map(this._coordinates, $.proxy(function(coordinate, index) { return this.coordinates(index); }, this)); } if (this.settings.center) { coordinate = this._coordinates[position]; coordinate += (this.width() - coordinate + (this._coordinates[position - 1] || 0)) / 2 * (this.settings.rtl ? -1 : 1); } else { coordinate = this._coordinates[position - 1] || 0; } return coordinate; }; /** * Calculates the speed for a translation. * @protected * @param {Number} from - The absolute position of the start item. * @param {Number} to - The absolute position of the target item. * @param {Number} [factor=undefined] - The time factor in milliseconds. * @returns {Number} - The time in milliseconds for the translation. */ Owl.prototype.duration = function(from, to, factor) { return Math.min(Math.max(Math.abs(to - from), 1), 6) * Math.abs((factor || this.settings.smartSpeed)); }; /** * Slides to the specified item. * @public * @param {Number} position - The position of the item. * @param {Number} [speed] - The time in milliseconds for the transition. */ Owl.prototype.to = function(position, speed) { if (this.settings.loop) { var distance = position - this.relative(this.current()), revert = this.current(), before = this.current(), after = this.current() + distance, direction = before - after < 0 ? true : false, items = this._clones.length + this._items.length; if (after < this.settings.items && direction === false) { revert = before + this._items.length; this.reset(revert); } else if (after >= items - this.settings.items && direction === true) { revert = before - this._items.length; this.reset(revert); } window.clearTimeout(this.e._goToLoop); this.e._goToLoop = window.setTimeout($.proxy(function() { this.speed(this.duration(this.current(), revert + distance, speed)); this.current(revert + distance); this.update(); }, this), 30); } else { this.speed(this.duration(this.current(), position, speed)); this.current(position); this.update(); } }; /** * Slides to the next item. * @public * @param {Number} [speed] - The time in milliseconds for the transition. */ Owl.prototype.next = function(speed) { speed = speed || false; this.to(this.relative(this.current()) + 1, speed); }; /** * Slides to the previous item. * @public * @param {Number} [speed] - The time in milliseconds for the transition. */ Owl.prototype.prev = function(speed) { speed = speed || false; this.to(this.relative(this.current()) - 1, speed); }; /** * Handles the end of an animation. * @protected * @param {Event} event - The event arguments. */ Owl.prototype.transitionEnd = function(event) { // if css2 animation then event object is undefined if (event !== undefined) { event.stopPropagation(); // Catch only owl-stage transitionEnd event if ((event.target || event.srcElement || event.originalTarget) !== this.$stage.get(0)) { return false; } } this.state.inMotion = false; this.trigger('translated'); }; /** * Gets viewport width. * @protected * @return {Number} - The width in pixel. */ Owl.prototype.viewport = function() { var width; if (this.options.responsiveBaseElement !== window) { width = $(this.options.responsiveBaseElement).width(); } else if (window.innerWidth) { width = window.innerWidth; } else if (document.documentElement && document.documentElement.clientWidth) { width = document.documentElement.clientWidth; } else { throw 'Can not detect viewport width.'; } return width; }; /** * Replaces the current content. * @public * @param {HTMLElement|jQuery|String} content - The new content. */ Owl.prototype.replace = function(content) { this.$stage.empty(); this._items = []; if (content) { content = (content instanceof jQuery) ? content : $(content); } if (this.settings.nestedItemSelector) { content = content.find('.' + this.settings.nestedItemSelector); } content.filter(function() { return this.nodeType === 1; }).each($.proxy(function(index, item) { item = this.prepare(item); this.$stage.append(item); this._items.push(item); this._mergers.push(item.find('[data-merge]').andSelf('[data-merge]').attr('data-merge') * 1 || 1); }, this)); this.reset($.isNumeric(this.settings.startPosition) ? this.settings.startPosition : 0); this.invalidate('items'); }; /** * Adds an item. * @todo Use `item` instead of `content` for the event arguments. * @public * @param {HTMLElement|jQuery|String} content - The item content to add. * @param {Number} [position] - The relative position at which to insert the item otherwise the item will be added to the end. */ Owl.prototype.add = function(content, position) { position = position === undefined ? this._items.length : this.normalize(position, true); this.trigger('add', { content: content, position: position }); if (this._items.length === 0 || position === this._items.length) { this.$stage.append(content); this._items.push(content); this._mergers.push(content.find('[data-merge]').andSelf('[data-merge]').attr('data-merge') * 1 || 1); } else { this._items[position].before(content); this._items.splice(position, 0, content); this._mergers.splice(position, 0, content.find('[data-merge]').andSelf('[data-merge]').attr('data-merge') * 1 || 1); } this.invalidate('items'); this.trigger('added', { content: content, position: position }); }; /** * Removes an item by its position. * @todo Use `item` instead of `content` for the event arguments. * @public * @param {Number} position - The relative position of the item to remove. */ Owl.prototype.remove = function(position) { position = this.normalize(position, true); if (position === undefined) { return; } this.trigger('remove', { content: this._items[position], position: position }); this._items[position].remove(); this._items.splice(position, 1); this._mergers.splice(position, 1); this.invalidate('items'); this.trigger('removed', { content: null, position: position }); }; /** * Adds triggerable events. * @protected */ Owl.prototype.addTriggerableEvents = function() { var handler = $.proxy(function(callback, event) { return $.proxy(function(e) { if (e.relatedTarget !== this) { this.suppress([ event ]); callback.apply(this, [].slice.call(arguments, 1)); this.release([ event ]); } }, this); }, this); $.each({ 'next': this.next, 'prev': this.prev, 'to': this.to, 'destroy': this.destroy, 'refresh': this.refresh, 'replace': this.replace, 'add': this.add, 'remove': this.remove }, $.proxy(function(event, callback) { this.$element.on(event + '.owl.carousel', handler(callback, event + '.owl.carousel')); }, this)); }; /** * Watches the visibility of the carousel element. * @protected */ Owl.prototype.watchVisibility = function() { // test on zepto if (!isElVisible(this.$element.get(0))) { this.$element.addClass('owl-hidden'); window.clearInterval(this.e._checkVisibile); this.e._checkVisibile = window.setInterval($.proxy(checkVisible, this), 500); } function isElVisible(el) { return el.offsetWidth > 0 && el.offsetHeight > 0; } function checkVisible() { if (isElVisible(this.$element.get(0))) { this.$element.removeClass('owl-hidden'); this.refresh(); window.clearInterval(this.e._checkVisibile); } } }; /** * Preloads images with auto width. * @protected * @todo Still to test */ Owl.prototype.preloadAutoWidthImages = function(imgs) { var loaded, that, $el, img; loaded = 0; that = this; imgs.each(function(i, el) { $el = $(el); img = new Image(); img.onload = function() { loaded++; $el.attr('src', img.src); $el.css('opacity', 1); if (loaded >= imgs.length) { that.state.imagesLoaded = true; that.initialize(); } }; img.src = $el.attr('src') || $el.attr('data-src') || $el.attr('data-src-retina'); }); }; /** * Destroys the carousel. * @public */ Owl.prototype.destroy = function() { if (this.$element.hasClass(this.settings.themeClass)) { this.$element.removeClass(this.settings.themeClass); } if (this.settings.responsive !== false) { $(window).off('resize.owl.carousel'); } if (this.transitionEndVendor) { this.off(this.$stage.get(0), this.transitionEndVendor, this.e._transitionEnd); } for ( var i in this._plugins) { this._plugins[i].destroy(); } if (this.settings.mouseDrag || this.settings.touchDrag) { this.$stage.off('mousedown touchstart touchcancel'); $(document).off('.owl.dragEvents'); this.$stage.get(0).onselectstart = function() {}; this.$stage.off('dragstart', function() { return false }); } // remove event handlers in the ".owl.carousel" namespace this.$element.off('.owl'); this.$stage.children('.cloned').remove(); this.e = null; this.$element.removeData('owlCarousel'); this.$stage.children().contents().unwrap(); this.$stage.children().unwrap(); this.$stage.unwrap(); }; /** * Operators to calculate right-to-left and left-to-right. * @protected * @param {Number} [a] - The left side operand. * @param {String} [o] - The operator. * @param {Number} [b] - The right side operand. */ Owl.prototype.op = function(a, o, b) { var rtl = this.settings.rtl; switch (o) { case '<': return rtl ? a > b : a < b; case '>': return rtl ? a < b : a > b; case '>=': return rtl ? a <= b : a >= b; case '<=': return rtl ? a >= b : a <= b; default: break; } }; /** * Attaches to an internal event. * @protected * @param {HTMLElement} element - The event source. * @param {String} event - The event name. * @param {Function} listener - The event handler to attach. * @param {Boolean} capture - Wether the event should be handled at the capturing phase or not. */ Owl.prototype.on = function(element, event, listener, capture) { if (element.addEventListener) { element.addEventListener(event, listener, capture); } else if (element.attachEvent) { element.attachEvent('on' + event, listener); } }; /** * Detaches from an internal event. * @protected * @param {HTMLElement} element - The event source. * @param {String} event - The event name. * @param {Function} listener - The attached event handler to detach. * @param {Boolean} capture - Wether the attached event handler was registered as a capturing listener or not. */ Owl.prototype.off = function(element, event, listener, capture) { if (element.removeEventListener) { element.removeEventListener(event, listener, capture); } else if (element.detachEvent) { element.detachEvent('on' + event, listener); } }; /** * Triggers an public event. * @protected * @param {String} name - The event name. * @param {*} [data=null] - The event data. * @param {String} [namespace=.owl.carousel] - The event namespace. * @returns {Event} - The event arguments. */ Owl.prototype.trigger = function(name, data, namespace) { var status = { item: { count: this._items.length, index: this.current() } }, handler = $.camelCase( $.grep([ 'on', name, namespace ], function(v) { return v }) .join('-').toLowerCase() ), event = $.Event( [ name, 'owl', namespace || 'carousel' ].join('.').toLowerCase(), $.extend({ relatedTarget: this }, status, data) ); if (!this._supress[name]) { $.each(this._plugins, function(name, plugin) { if (plugin.onTrigger) { plugin.onTrigger(event); } }); this.$element.trigger(event); if (this.settings && typeof this.settings[handler] === 'function') { this.settings[handler].apply(this, event); } } return event; }; /** * Suppresses events. * @protected * @param {Array.} events - The events to suppress. */ Owl.prototype.suppress = function(events) { $.each(events, $.proxy(function(index, event) { this._supress[event] = true; }, this)); } /** * Releases suppressed events. * @protected * @param {Array.} events - The events to release. */ Owl.prototype.release = function(events) { $.each(events, $.proxy(function(index, event) { delete this._supress[event]; }, this)); } /** * Checks the availability of some browser features. * @protected */ Owl.prototype.browserSupport = function() { this.support3d = isPerspective(); if (this.support3d) { this.transformVendor = isTransform(); // take transitionend event name by detecting transition var endVendors = [ 'transitionend', 'webkitTransitionEnd', 'transitionend', 'oTransitionEnd' ]; this.transitionEndVendor = endVendors[isTransition()]; // take vendor name from transform name this.vendorName = this.transformVendor.replace(/Transform/i, ''); this.vendorName = this.vendorName !== '' ? '-' + this.vendorName.toLowerCase() + '-' : ''; } this.state.orientation = window.orientation; }; /** * Get touch/drag coordinats. * @private * @param {event} - mousedown/touchstart event * @returns {object} - Contains X and Y of current mouse/touch position */ function getTouches(event) { if (event.touches !== undefined) { return { x: event.touches[0].pageX, y: event.touches[0].pageY }; } if (event.touches === undefined) { if (event.pageX !== undefined) { return { x: event.pageX, y: event.pageY }; } if (event.pageX === undefined) { return { x: event.clientX, y: event.clientY }; } } } /** * Checks for CSS support. * @private * @param {Array} array - The CSS properties to check for. * @returns {Array} - Contains the supported CSS property name and its index or `false`. */ function isStyleSupported(array) { var p, s, fake = document.createElement('div'), list = array; for (p in list) { s = list[p]; if (typeof fake.style[s] !== 'undefined') { fake = null; return [ s, p ]; } } return [ false ]; } /** * Checks for CSS transition support. * @private * @todo Realy bad design * @returns {Number} */ function isTransition() { return isStyleSupported([ 'transition', 'WebkitTransition', 'MozTransition', 'OTransition' ])[1]; } /** * Checks for CSS transform support. * @private * @returns {String} The supported property name or false. */ function isTransform() { return isStyleSupported([ 'transform', 'WebkitTransform', 'MozTransform', 'OTransform', 'msTransform' ])[0]; } /** * Checks for CSS perspective support. * @private * @returns {String} The supported property name or false. */ function isPerspective() { return isStyleSupported([ 'perspective', 'webkitPerspective', 'MozPerspective', 'OPerspective', 'MsPerspective' ])[0]; } /** * Checks wether touch is supported or not. * @private * @returns {Boolean} */ function isTouchSupport() { return 'ontouchstart' in window || !!(navigator.msMaxTouchPoints); } /** * Checks wether touch is supported or not for IE. * @private * @returns {Boolean} */ function isTouchSupportIE() { return window.navigator.msPointerEnabled; } /** * The jQuery Plugin for the Owl Carousel * @public */ $.fn.owlCarousel = function(options) { return this.each(function() { if (!$(this).data('owlCarousel')) { $(this).data('owlCarousel', new Owl(this, options)); } }); }; /** * The constructor for the jQuery Plugin * @public */ $.fn.owlCarousel.Constructor = Owl; })(window.Zepto || window.jQuery, window, document); /** * Lazy Plugin * @version 2.0.0 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { /** * Creates the lazy plugin. * @class The Lazy Plugin * @param {Owl} carousel - The Owl Carousel */ var Lazy = function(carousel) { /** * Reference to the core. * @protected * @type {Owl} */ this._core = carousel; /** * Already loaded items. * @protected * @type {Array.} */ this._loaded = []; /** * Event handlers. * @protected * @type {Object} */ this._handlers = { 'initialized.owl.carousel change.owl.carousel': $.proxy(function(e) { if (!e.namespace) { return; } if (!this._core.settings || !this._core.settings.lazyLoad) { return; } if ((e.property && e.property.name == 'position') || e.type == 'initialized') { var settings = this._core.settings, n = (settings.center && Math.ceil(settings.items / 2) || settings.items), i = ((settings.center && n * -1) || 0), position = ((e.property && e.property.value) || this._core.current()) + i, clones = this._core.clones().length, load = $.proxy(function(i, v) { this.load(v) }, this); while (i++ < n) { this.load(clones / 2 + this._core.relative(position)); clones && $.each(this._core.clones(this._core.relative(position++)), load); } } }, this) }; // set the default options this._core.options = $.extend({}, Lazy.Defaults, this._core.options); // register event handler this._core.$element.on(this._handlers); } /** * Default options. * @public */ Lazy.Defaults = { lazyLoad: false } /** * Loads all resources of an item at the specified position. * @param {Number} position - The absolute position of the item. * @protected */ Lazy.prototype.load = function(position) { var $item = this._core.$stage.children().eq(position), $elements = $item && $item.find('.owl-lazy'); if (!$elements || $.inArray($item.get(0), this._loaded) > -1) { return; } $elements.each($.proxy(function(index, element) { var $element = $(element), image, url = (window.devicePixelRatio > 1 && $element.attr('data-src-retina')) || $element.attr('data-src'); this._core.trigger('load', { element: $element, url: url }, 'lazy'); if ($element.is('img')) { $element.one('load.owl.lazy', $.proxy(function() { $element.css('opacity', 1); this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); }, this)).attr('src', url); } else { image = new Image(); image.onload = $.proxy(function() { $element.css({ 'background-image': 'url(' + url + ')', 'opacity': '1' }); this._core.trigger('loaded', { element: $element, url: url }, 'lazy'); }, this); image.src = url; } }, this)); this._loaded.push($item.get(0)); } /** * Destroys the plugin. * @public */ Lazy.prototype.destroy = function() { var handler, property; for (handler in this.handlers) { this._core.$element.off(handler, this.handlers[handler]); } for (property in Object.getOwnPropertyNames(this)) { typeof this[property] != 'function' && (this[property] = null); } } $.fn.owlCarousel.Constructor.Plugins.Lazy = Lazy; })(window.Zepto || window.jQuery, window, document); /** * AutoHeight Plugin * @version 2.0.0 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { /** * Creates the auto height plugin. * @class The Auto Height Plugin * @param {Owl} carousel - The Owl Carousel */ var AutoHeight = function(carousel) { /** * Reference to the core. * @protected * @type {Owl} */ this._core = carousel; /** * All event handlers. * @protected * @type {Object} */ this._handlers = { 'initialized.owl.carousel': $.proxy(function() { if (this._core.settings.autoHeight) { this.update(); } }, this), 'changed.owl.carousel': $.proxy(function(e) { if (this._core.settings.autoHeight && e.property.name == 'position'){ this.update(); } }, this), 'loaded.owl.lazy': $.proxy(function(e) { if (this._core.settings.autoHeight && e.element.closest('.' + this._core.settings.itemClass) === this._core.$stage.children().eq(this._core.current())) { this.update(); } }, this) }; // set default options this._core.options = $.extend({}, AutoHeight.Defaults, this._core.options); // register event handlers this._core.$element.on(this._handlers); }; /** * Default options. * @public */ AutoHeight.Defaults = { autoHeight: false, autoHeightClass: 'owl-height' }; /** * Updates the view. */ AutoHeight.prototype.update = function() { this._core.$stage.parent() .height(this._core.$stage.children().eq(this._core.current()).height()) .addClass(this._core.settings.autoHeightClass); }; AutoHeight.prototype.destroy = function() { var handler, property; for (handler in this._handlers) { this._core.$element.off(handler, this._handlers[handler]); } for (property in Object.getOwnPropertyNames(this)) { typeof this[property] != 'function' && (this[property] = null); } }; $.fn.owlCarousel.Constructor.Plugins.AutoHeight = AutoHeight; })(window.Zepto || window.jQuery, window, document); /** * Video Plugin * @version 2.0.0 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { /** * Creates the video plugin. * @class The Video Plugin * @param {Owl} carousel - The Owl Carousel */ var Video = function(carousel) { /** * Reference to the core. * @protected * @type {Owl} */ this._core = carousel; /** * Cache all video URLs. * @protected * @type {Object} */ this._videos = {}; /** * Current playing item. * @protected * @type {jQuery} */ this._playing = null; /** * Whether this is in fullscreen or not. * @protected * @type {Boolean} */ this._fullscreen = false; /** * All event handlers. * @protected * @type {Object} */ this._handlers = { 'resize.owl.carousel': $.proxy(function(e) { if (this._core.settings.video && !this.isInFullScreen()) { e.preventDefault(); } }, this), 'refresh.owl.carousel changed.owl.carousel': $.proxy(function(e) { if (this._playing) { this.stop(); } }, this), 'prepared.owl.carousel': $.proxy(function(e) { var $element = $(e.content).find('.owl-video'); if ($element.length) { $element.css('display', 'none'); this.fetch($element, $(e.content)); } }, this) }; // set default options this._core.options = $.extend({}, Video.Defaults, this._core.options); // register event handlers this._core.$element.on(this._handlers); this._core.$element.on('click.owl.video', '.owl-video-play-icon', $.proxy(function(e) { this.play(e); }, this)); }; /** * Default options. * @public */ Video.Defaults = { video: false, videoHeight: false, videoWidth: false }; /** * Gets the video ID and the type (YouTube/Vimeo only). * @protected * @param {jQuery} target - The target containing the video data. * @param {jQuery} item - The item containing the video. */ Video.prototype.fetch = function(target, item) { var type = target.attr('data-vimeo-id') ? 'vimeo' : 'youtube', id = target.attr('data-vimeo-id') || target.attr('data-youtube-id'), width = target.attr('data-width') || this._core.settings.videoWidth, height = target.attr('data-height') || this._core.settings.videoHeight, url = target.attr('href'); if (url) { id = url.match(/(http:|https:|)\/\/(player.|www.)?(vimeo\.com|youtu(be\.com|\.be|be\.googleapis\.com))\/(video\/|embed\/|watch\?v=|v\/)?([A-Za-z0-9._%-]*)(\&\S+)?/); if (id[3].indexOf('youtu') > -1) { type = 'youtube'; } else if (id[3].indexOf('vimeo') > -1) { type = 'vimeo'; } else { throw new Error('Video URL not supported.'); } id = id[6]; } else { throw new Error('Missing video URL.'); } this._videos[url] = { type: type, id: id, width: width, height: height }; item.attr('data-video', url); this.thumbnail(target, this._videos[url]); }; /** * Creates video thumbnail. * @protected * @param {jQuery} target - The target containing the video data. * @param {Object} info - The video info object. * @see `fetch` */ Video.prototype.thumbnail = function(target, video) { var tnLink, icon, path, dimensions = video.width && video.height ? 'style="width:' + video.width + 'px;height:' + video.height + 'px;"' : '', customTn = target.find('img'), srcType = 'src', lazyClass = '', settings = this._core.settings, create = function(path) { icon = '

'; if (settings.lazyLoad) { tnLink = '

'; } else { tnLink = '

'; } target.after(tnLink); target.after(icon); }; // wrap video content into owl-video-wrapper div target.wrap('

'); if (this._core.settings.lazyLoad) { srcType = 'data-src'; lazyClass = 'owl-lazy'; } // custom thumbnail if (customTn.length) { create(customTn.attr(srcType)); customTn.remove(); return false; } if (video.type === 'youtube') { path = "http://img.youtube.com/vi/" + video.id + "/hqdefault.jpg"; create(path); } else if (video.type === 'vimeo') { $.ajax({ type: 'GET', url: 'http://vimeo.com/api/v2/video/' + video.id + '.json', jsonp: 'callback', dataType: 'jsonp', success: function(data) { path = data[0].thumbnail_large; create(path); } }); } }; /** * Stops the current video. * @public */ Video.prototype.stop = function() { this._core.trigger('stop', null, 'video'); this._playing.find('.owl-video-frame').remove(); this._playing.removeClass('owl-video-playing'); this._playing = null; }; /** * Starts the current video. * @public * @param {Event} ev - The event arguments. */ Video.prototype.play = function(ev) { this._core.trigger('play', null, 'video'); if (this._playing) { this.stop(); } var target = $(ev.target || ev.srcElement), item = target.closest('.' + this._core.settings.itemClass), video = this._videos[item.attr('data-video')], width = video.width || '100%', height = video.height || this._core.$stage.height(), html, wrap; if (video.type === 'youtube') { html = ''; } else if (video.type === 'vimeo') { html = ''; } item.addClass('owl-video-playing'); this._playing = item; wrap = $('

' + html + '

'); target.after(wrap); }; /** * Checks whether an video is currently in full screen mode or not. * @todo Bad style because looks like a readonly method but changes members. * @protected * @returns {Boolean} */ Video.prototype.isInFullScreen = function() { // if Vimeo Fullscreen mode var element = document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement; if (element && $(element).parent().hasClass('owl-video-frame')) { this._core.speed(0); this._fullscreen = true; } if (element && this._fullscreen && this._playing) { return false; } // comming back from fullscreen if (this._fullscreen) { this._fullscreen = false; return false; } // check full screen mode and window orientation if (this._playing) { if (this._core.state.orientation !== window.orientation) { this._core.state.orientation = window.orientation; return false; } } return true; }; /** * Destroys the plugin. */ Video.prototype.destroy = function() { var handler, property; this._core.$element.off('click.owl.video'); for (handler in this._handlers) { this._core.$element.off(handler, this._handlers[handler]); } for (property in Object.getOwnPropertyNames(this)) { typeof this[property] != 'function' && (this[property] = null); } }; $.fn.owlCarousel.Constructor.Plugins.Video = Video; })(window.Zepto || window.jQuery, window, document); /** * Animate Plugin * @version 2.0.0 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { /** * Creates the animate plugin. * @class The Navigation Plugin * @param {Owl} scope - The Owl Carousel */ var Animate = function(scope) { this.core = scope; this.core.options = $.extend({}, Animate.Defaults, this.core.options); this.swapping = true; this.previous = undefined; this.next = undefined; this.handlers = { 'change.owl.carousel': $.proxy(function(e) { if (e.property.name == 'position') { this.previous = this.core.current(); this.next = e.property.value; } }, this), 'drag.owl.carousel dragged.owl.carousel translated.owl.carousel': $.proxy(function(e) { this.swapping = e.type == 'translated'; }, this), 'translate.owl.carousel': $.proxy(function(e) { if (this.swapping && (this.core.options.animateOut || this.core.options.animateIn)) { this.swap(); } }, this) }; this.core.$element.on(this.handlers); }; /** * Default options. * @public */ Animate.Defaults = { animateOut: false, animateIn: false }; /** * Toggles the animation classes whenever an translations starts. * @protected * @returns {Boolean|undefined} */ Animate.prototype.swap = function() { if (this.core.settings.items !== 1 || !this.core.support3d) { return; } this.core.speed(0); var left, clear = $.proxy(this.clear, this), previous = this.core.$stage.children().eq(this.previous), next = this.core.$stage.children().eq(this.next), incoming = this.core.settings.animateIn, outgoing = this.core.settings.animateOut; if (this.core.current() === this.previous) { return; } if (outgoing) { left = this.core.coordinates(this.previous) - this.core.coordinates(this.next); previous.css( { 'left': left + 'px' } ) .addClass('animated owl-animated-out') .addClass(outgoing) .one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', clear); } if (incoming) { next.addClass('animated owl-animated-in') .addClass(incoming) .one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', clear); } }; Animate.prototype.clear = function(e) { $(e.target).css( { 'left': '' } ) .removeClass('animated owl-animated-out owl-animated-in') .removeClass(this.core.settings.animateIn) .removeClass(this.core.settings.animateOut); this.core.transitionEnd(); } /** * Destroys the plugin. * @public */ Animate.prototype.destroy = function() { var handler, property; for (handler in this.handlers) { this.core.$element.off(handler, this.handlers[handler]); } for (property in Object.getOwnPropertyNames(this)) { typeof this[property] != 'function' && (this[property] = null); } }; $.fn.owlCarousel.Constructor.Plugins.Animate = Animate; })(window.Zepto || window.jQuery, window, document); /** * Autoplay Plugin * @version 2.0.0 * @author Bartosz Wojciechowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { /** * Creates the autoplay plugin. * @class The Autoplay Plugin * @param {Owl} scope - The Owl Carousel */ var Autoplay = function(scope) { this.core = scope; this.core.options = $.extend({}, Autoplay.Defaults, this.core.options); this.handlers = { 'translated.owl.carousel refreshed.owl.carousel': $.proxy(function() { this.autoplay(); }, this), 'play.owl.autoplay': $.proxy(function(e, t, s) { this.play(t, s); }, this), 'stop.owl.autoplay': $.proxy(function() { this.stop(); }, this), 'mouseover.owl.autoplay': $.proxy(function() { if (this.core.settings.autoplayHoverPause) { this.pause(); } }, this), 'mouseleave.owl.autoplay': $.proxy(function() { if (this.core.settings.autoplayHoverPause) { this.autoplay(); } }, this) }; this.core.$element.on(this.handlers); }; /** * Default options. * @public */ Autoplay.Defaults = { autoplay: false, autoplayTimeout: 5000, autoplayHoverPause: false, autoplaySpeed: false }; /** * @protected * @todo Must be documented. */ Autoplay.prototype.autoplay = function() { if (this.core.settings.autoplay && !this.core.state.videoPlay) { window.clearInterval(this.interval); this.interval = window.setInterval($.proxy(function() { this.play(); }, this), this.core.settings.autoplayTimeout); } else { window.clearInterval(this.interval); } }; /** * Starts the autoplay. * @public * @param {Number} [timeout] - ... * @param {Number} [speed] - ... * @returns {Boolean|undefined} - ... * @todo Must be documented. */ Autoplay.prototype.play = function(timeout, speed) { // if tab is inactive - doesnt work in } */ this._templates = []; /** * The carousel element. * @type {jQuery} */ this.$element = this._core.$element; /** * Overridden methods of the carousel. * @protected * @type {Object} */ this._overrides = { next: this._core.next, prev: this._core.prev, to: this._core.to }; /** * All event handlers. * @protected * @type {Object} */ this._handlers = { 'prepared.owl.carousel': $.proxy(function(e) { if (this._core.settings.dotsData) { this._templates.push($(e.content).find('[data-dot]').andSelf('[data-dot]').attr('data-dot')); } }, this), 'add.owl.carousel': $.proxy(function(e) { if (this._core.settings.dotsData) { this._templates.splice(e.position, 0, $(e.content).find('[data-dot]').andSelf('[data-dot]').attr('data-dot')); } }, this), 'remove.owl.carousel prepared.owl.carousel': $.proxy(function(e) { if (this._core.settings.dotsData) { this._templates.splice(e.position, 1); } }, this), 'change.owl.carousel': $.proxy(function(e) { if (e.property.name == 'position') { if (!this._core.state.revert && !this._core.settings.loop && this._core.settings.navRewind) { var current = this._core.current(), maximum = this._core.maximum(), minimum = this._core.minimum(); e.data = e.property.value > maximum ? current >= maximum ? minimum : maximum : e.property.value < minimum ? maximum : e.property.value; } } }, this), 'changed.owl.carousel': $.proxy(function(e) { if (e.property.name == 'position') { this.draw(); } }, this), 'refreshed.owl.carousel': $.proxy(function() { if (!this._initialized) { this.initialize(); this._initialized = true; } this._core.trigger('refresh', null, 'navigation'); this.update(); this.draw(); this._core.trigger('refreshed', null, 'navigation'); }, this) }; // set default options this._core.options = $.extend({}, Navigation.Defaults, this._core.options); // register event handlers this.$element.on(this._handlers); } /** * Default options. * @public * @todo Rename `slideBy` to `navBy` */ Navigation.Defaults = { nav: false, navRewind: true, navText: [ 'prev', 'next' ], navSpeed: false, navElement: 'div', navContainer: false, navContainerClass: 'owl-nav', navClass: [ 'owl-prev', 'owl-next' ], slideBy: 1, dotClass: 'owl-dot', dotsClass: 'owl-dots', dots: true, dotsEach: true, dotData: false, dotsSpeed: false, dotsContainer: false, controlsClass: 'owl-controls' } /** * Initializes the layout of the plugin and extends the carousel. * @protected */ Navigation.prototype.initialize = function() { var $container, override, options = this._core.settings; // create the indicator template if (!options.dotsData) { this._templates = [ $('

') .addClass(options.dotClass) .append($('')) .prop('outerHTML') ]; } // create controls container if needed if (!options.navContainer || !options.dotsContainer) { this._controls.$container = $('

') .addClass(options.controlsClass) .appendTo(this.$element); } // create DOM structure for absolute navigation this._controls.$indicators = options.dotsContainer ? $(options.dotsContainer) : $('

').hide().addClass(options.dotsClass).appendTo(this._controls.$container); this._controls.$indicators.on('click', 'div', $.proxy(function(e) { var index = $(e.target).parent().is(this._controls.$indicators) ? $(e.target).index() : $(e.target).parent().index(); e.preventDefault(); this.to(index, options.dotsSpeed); }, this)); // create DOM structure for relative navigation $container = options.navContainer ? $(options.navContainer) : $('

').addClass(options.navContainerClass).prependTo(this._controls.$container); this._controls.$next = $('<' + options.navElement + '>'); this._controls.$previous = this._controls.$next.clone(); this._controls.$previous .addClass(options.navClass[0]) .html(options.navText[0]) .hide() .prependTo($container) .on('click', $.proxy(function(e) { this.prev(options.navSpeed); }, this)); this._controls.$next .addClass(options.navClass[1]) .html(options.navText[1]) .hide() .appendTo($container) .on('click', $.proxy(function(e) { this.next(options.navSpeed); }, this)); // override public methods of the carousel for (override in this._overrides) { this._core[override] = $.proxy(this[override], this); } } /** * Destroys the plugin. * @protected */ Navigation.prototype.destroy = function() { var handler, control, property, override; for (handler in this._handlers) { this.$element.off(handler, this._handlers[handler]); } for (control in this._controls) { this._controls[control].remove(); } for (override in this.overides) { this._core[override] = this._overrides[override]; } for (property in Object.getOwnPropertyNames(this)) { typeof this[property] != 'function' && (this[property] = null); } } /** * Updates the internal state. * @protected */ Navigation.prototype.update = function() { var i, j, k, options = this._core.settings, lower = this._core.clones().length / 2, upper = lower + this._core.items().length, size = options.center || options.autoWidth || options.dotData ? 1 : options.dotsEach || options.items; if (options.slideBy !== 'page') { options.slideBy = Math.min(options.slideBy, options.items); } if (options.dots || options.slideBy == 'page') { this._pages = []; for (i = lower, j = 0, k = 0; i < upper; i++) { if (j >= size || j === 0) { this._pages.push({ start: i - lower, end: i - lower + size - 1 }); j = 0, ++k; } j += this._core.mergers(this._core.relative(i)); } } } /** * Draws the user interface. * @todo The option `dotData` wont work. * @protected */ Navigation.prototype.draw = function() { var difference, i, html = '', options = this._core.settings, $items = this._core.$stage.children(), index = this._core.relative(this._core.current()); if (options.nav && !options.loop && !options.navRewind) { this._controls.$previous.toggleClass('disabled', index <= 0); this._controls.$next.toggleClass('disabled', index >= this._core.maximum()); } this._controls.$previous.toggle(options.nav); this._controls.$next.toggle(options.nav); if (options.dots) { difference = this._pages.length - this._controls.$indicators.children().length; if (options.dotData && difference !== 0) { for (i = 0; i < this._controls.$indicators.children().length; i++) { html += this._templates[this._core.relative(i)]; } this._controls.$indicators.html(html); } else if (difference > 0) { html = new Array(difference + 1).join(this._templates[0]); this._controls.$indicators.append(html); } else if (difference < 0) { this._controls.$indicators.children().slice(difference).remove(); } this._controls.$indicators.find('.active').removeClass('active'); this._controls.$indicators.children().eq($.inArray(this.current(), this._pages)).addClass('active'); } this._controls.$indicators.toggle(options.dots); } /** * Extends event data. * @protected * @param {Event} event - The event object which gets thrown. */ Navigation.prototype.onTrigger = function(event) { var settings = this._core.settings; event.page = { index: $.inArray(this.current(), this._pages), count: this._pages.length, size: settings && (settings.center || settings.autoWidth || settings.dotData ? 1 : settings.dotsEach || settings.items) }; } /** * Gets the current page position of the carousel. * @protected * @returns {Number} */ Navigation.prototype.current = function() { var index = this._core.relative(this._core.current()); return $.grep(this._pages, function(o) { return o.start <= index && o.end >= index; }).pop(); } /** * Gets the current succesor/predecessor position. * @protected * @returns {Number} */ Navigation.prototype.getPosition = function(successor) { var position, length, options = this._core.settings; if (options.slideBy == 'page') { position = $.inArray(this.current(), this._pages); length = this._pages.length; successor ? ++position : --position; position = this._pages[((position % length) + length) % length].start; } else { position = this._core.relative(this._core.current()); length = this._core.items().length; successor ? position += options.slideBy : position -= options.slideBy; } return position; } /** * Slides to the next item or page. * @public * @param {Number} [speed=false] - The time in milliseconds for the transition. */ Navigation.prototype.next = function(speed) { $.proxy(this._overrides.to, this._core)(this.getPosition(true), speed); } /** * Slides to the previous item or page. * @public * @param {Number} [speed=false] - The time in milliseconds for the transition. */ Navigation.prototype.prev = function(speed) { $.proxy(this._overrides.to, this._core)(this.getPosition(false), speed); } /** * Slides to the specified item or page. * @public * @param {Number} position - The position of the item or page. * @param {Number} [speed] - The time in milliseconds for the transition. * @param {Boolean} [standard=false] - Whether to use the standard behaviour or not. */ Navigation.prototype.to = function(position, speed, standard) { var length; if (!standard) { length = this._pages.length; $.proxy(this._overrides.to, this._core)(this._pages[((position % length) + length) % length].start, speed); } else { $.proxy(this._overrides.to, this._core)(position, speed); } } $.fn.owlCarousel.Constructor.Plugins.Navigation = Navigation; })(window.Zepto || window.jQuery, window, document); /** * Hash Plugin * @version 2.0.0 * @author Artus Kolanowski * @license The MIT License (MIT) */ ;(function($, window, document, undefined) { 'use strict'; /** * Creates the hash plugin. * @class The Hash Plugin * @param {Owl} carousel - The Owl Carousel */ var Hash = function(carousel) { /** * Reference to the core. * @protected * @type {Owl} */ this._core = carousel; /** * Hash table for the hashes. * @protected * @type {Object} */ this._hashes = {}; /** * The carousel element. * @type {jQuery} */ this.$element = this._core.$element; /** * All event handlers. * @protected * @type {Object} */ this._handlers = { 'initialized.owl.carousel': $.proxy(function() { if (this._core.settings.startPosition == 'URLHash') { $(window).trigger('hashchange.owl.navigation'); } }, this), 'prepared.owl.carousel': $.proxy(function(e) { var hash = $(e.content).find('[data-hash]').andSelf('[data-hash]').attr('data-hash'); this._hashes[hash] = e.content; }, this) }; // set default options this._core.options = $.extend({}, Hash.Defaults, this._core.options); // register the event handlers this.$element.on(this._handlers); // register event listener for hash navigation $(window).on('hashchange.owl.navigation', 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= 0.5 newData[ name ] = value; // extend new value over current data $.extend( data, newData ); for ( fnName in data ) { transformValue = data[ fnName ]; transformObj[ fnName ] = transformFnNotations[ fnName ]( transformValue ); } // get proper order // ideally, we could loop through this give an array, but since we only have // a couple transforms we're keeping track of, we'll do it like so var translateFn = transformObj.translate || '', scaleFn = transformObj.scale || '', // sorting so translate always comes first valueFns = translateFn + scaleFn; // set data back in elem $.data( elem, 'isoTransform', data ); // set name to vendor specific property elem.style[ transformProp ] = valueFns; }; // ==================== scale =================== $.cssNumber.scale = true; $.cssHooks.scale = { set: function( elem, value ) { // uncomment this bit if you want to properly parse strings // if ( typeof value === 'string' ) { // value = parseFloat( value ); // } setIsoTransform( elem, 'scale', 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event.type = "smartresize"; if ( resizeTimeout ) { clearTimeout( resizeTimeout ); } resizeTimeout = setTimeout(function() { jQuery.event.handle.apply( context, args ); }, execAsap === "execAsap"? 0 : 100 ); } }; $.fn.smartresize = function( fn ) { return fn ? this.bind( "smartresize", fn ) : this.trigger( "smartresize", ["execAsap"] ); }; // ========================= Isotope =============================== // our "Widget" object constructor $.Isotope = function( options, element, callback ){ this.element = $( element ); this._create( options ); this._init( callback ); }; // styles of container element we want to keep track of var isoContainerStyles = [ 'width', 'height' ]; var $window = $(window); $.Isotope.settings = { resizable: true, layoutMode : 'masonry', containerClass : 'isotope', itemClass : 'isotope-item', hiddenClass : 'isotope-hidden', hiddenStyle: { opacity: 0, scale: 0.001 }, visibleStyle: { opacity: 1, scale: 1 }, containerStyle: { position: 'relative', overflow: 'hidden' }, animationEngine: 'best-available', animationOptions: { queue: false, duration: 800 }, sortBy : 'original-order', sortAscending : true, resizesContainer : true, transformsEnabled: true, itemPositionDataEnabled: false }; $.Isotope.prototype = { // sets up widget _create : function( options ) { this.options = $.extend( {}, $.Isotope.settings, options ); this.styleQueue = []; this.elemCount = 0; // get original styles in case we re-apply them in .destroy() var elemStyle = this.element[0].style; this.originalStyle = {}; // keep track of container styles var containerStyles = isoContainerStyles.slice(0); for ( var prop in this.options.containerStyle ) { containerStyles.push( prop ); } for ( var i=0, len = containerStyles.length; i < len; i++ ) { prop = containerStyles[i]; this.originalStyle[ prop ] = elemStyle[ prop ] || ''; } // apply container style from options this.element.css( this.options.containerStyle ); this._updateAnimationEngine(); this._updateUsingTransforms(); // sorting var originalOrderSorter = { 'original-order' : function( $elem, instance ) { instance.elemCount ++; return instance.elemCount; }, random : function() { return Math.random(); } }; this.options.getSortData = $.extend( this.options.getSortData, originalOrderSorter ); // need to get atoms this.reloadItems(); // get top left position of where the bricks should be this.offset = { left: parseInt( ( this.element.css('padding-left') || 0 ), 10 ), top: parseInt( ( this.element.css('padding-top') || 0 ), 10 ) }; // add isotope class first time around var instance = this; setTimeout( function() { instance.element.addClass( instance.options.containerClass ); }, 0 ); // bind resize method if ( this.options.resizable ) { $window.bind( 'smartresize.isotope', function() { instance.resize(); }); } // dismiss all click events from hidden events this.element.delegate( '.' + this.options.hiddenClass, 'click', function(){ return false; }); }, _getAtoms : function( $elems ) { var selector = this.options.itemSelector, // filter & find $atoms = selector ? $elems.filter( selector ).add( $elems.find( selector ) ) : $elems, // base style for atoms atomStyle = { position: 'absolute' }; if ( this.usingTransforms ) { atomStyle.left = 0; atomStyle.top = 0; } $atoms.css( atomStyle ).addClass( this.options.itemClass ); this.updateSortData( $atoms, true ); return $atoms; }, // _init fires when your instance is first created // (from the constructor above), and when you // attempt to initialize the widget again (by the bridge) // after it has already been initialized. _init : function( callback ) { this.$filteredAtoms = this._filter( this.$allAtoms ); this._sort(); this.reLayout( callback ); }, option : function( opts ){ // change options AFTER initialization: // signature: $('#foo').bar({ cool:false }); if ( $.isPlainObject( opts ) ){ this.options = $.extend( true, this.options, opts ); // trigger _updateOptionName if it exists var updateOptionFn; for ( var optionName in opts ) { updateOptionFn = '_update' + capitalize( optionName ); if ( this[ updateOptionFn ] ) { this[ updateOptionFn ](); } } } }, // ====================== updaters ====================== // // kind of like setters _updateAnimationEngine : function() { var animationEngine = this.options.animationEngine.toLowerCase().replace( /[ _\-]/g, ''); var isUsingJQueryAnimation; // set applyStyleFnName switch ( animationEngine ) { case 'css' : case 'none' : isUsingJQueryAnimation = false; break; case 'jquery' : isUsingJQueryAnimation = true; break; default : // best available isUsingJQueryAnimation = !Modernizr.csstransitions; } this.isUsingJQueryAnimation = isUsingJQueryAnimation; this._updateUsingTransforms(); }, _updateTransformsEnabled : function() { this._updateUsingTransforms(); }, _updateUsingTransforms : function() { var usingTransforms = this.usingTransforms = this.options.transformsEnabled && Modernizr.csstransforms && Modernizr.csstransitions && !this.isUsingJQueryAnimation; // prevent scales when transforms are disabled if ( !usingTransforms ) { delete this.options.hiddenStyle.scale; delete this.options.visibleStyle.scale; } this.getPositionStyles = usingTransforms ? this._translate : this._positionAbs; }, // ====================== Filtering ====================== _filter : function( $atoms ) { var filter = this.options.filter === '' ? '*' : this.options.filter; if ( !filter ) { return $atoms; } var hiddenClass = this.options.hiddenClass, hiddenSelector = '.' + hiddenClass, $hiddenAtoms = $atoms.filter( hiddenSelector ), $atomsToShow = $hiddenAtoms; if ( filter !== '*' ) { $atomsToShow = $hiddenAtoms.filter( filter ); var $atomsToHide = $atoms.not( hiddenSelector ).not( filter ).addClass( hiddenClass ); this.styleQueue.push({ $el: $atomsToHide, style: this.options.hiddenStyle }); } this.styleQueue.push({ $el: $atomsToShow, style: this.options.visibleStyle }); $atomsToShow.removeClass( hiddenClass ); return $atoms.filter( filter ); }, // ====================== Sorting ====================== updateSortData : function( $atoms, isIncrementingElemCount ) { var instance = this, getSortData = this.options.getSortData, $this, sortData; $atoms.each(function(){ $this = $(this); sortData = {}; // get value for sort data based on fn( $elem ) passed in for ( var key in getSortData ) { if ( !isIncrementingElemCount && key === 'original-order' ) { // keep original order original sortData[ key ] = $.data( this, 'isotope-sort-data' )[ key ]; } else { sortData[ key ] = getSortData[ key ]( $this, instance ); } } // apply sort data to element $.data( this, 'isotope-sort-data', sortData ); }); }, // used on all the filtered atoms _sort : function() { var sortBy = this.options.sortBy, getSorter = this._getSorter, sortDir = this.options.sortAscending ? 1 : -1, sortFn = function( alpha, beta ) { var a = getSorter( alpha, sortBy ), b = getSorter( beta, sortBy ); // fall back to original order if data matches if ( a === b && sortBy !== 'original-order') { a = getSorter( alpha, 'original-order' ); b = getSorter( beta, 'original-order' ); } return ( ( a > b ) ? 1 : ( a < b ) ? -1 : 0 ) * sortDir; }; this.$filteredAtoms.sort( sortFn ); }, _getSorter : function( elem, sortBy ) { return $.data( elem, 'isotope-sort-data' )[ sortBy ]; }, // ====================== Layout Helpers ====================== _translate : function( x, y ) { return { translate : [ x, y ] }; }, _positionAbs : function( x, y ) { return { left: x, top: y }; }, _pushPosition : function( $elem, x, y ) { x = Math.round( x + this.offset.left ); y = Math.round( y + this.offset.top ); var position = this.getPositionStyles( x, y ); this.styleQueue.push({ $el: $elem, style: position }); if ( this.options.itemPositionDataEnabled ) { $elem.data('isotope-item-position', {x: x, y: y} ); } }, // ====================== General Layout ====================== // used on collection of atoms (should be filtered, and sorted before ) // accepts atoms-to-be-laid-out to start with layout : function( $elems, callback ) { var layoutMode = this.options.layoutMode; // layout logic this[ '_' + layoutMode + 'Layout' ]( $elems ); // set the size of the container if ( this.options.resizesContainer ) { var containerStyle = this[ '_' + layoutMode + 'GetContainerSize' ](); this.styleQueue.push({ $el: this.element, style: containerStyle }); } this._processStyleQueue( $elems, callback ); this.isLaidOut = true; }, _processStyleQueue : function( $elems, callback ) { // are we animating the layout arrangement? // use plugin-ish syntax for css or animate var styleFn = !this.isLaidOut ? 'css' : ( this.isUsingJQueryAnimation ? 'animate' : 'css' ), animOpts = this.options.animationOptions, onLayout = this.options.onLayout, objStyleFn, processor, triggerCallbackNow, callbackFn; // default styleQueue processor, may be overwritten down below processor = function( i, obj ) { obj.$el[ styleFn ]( obj.style, animOpts ); }; if ( this._isInserting && this.isUsingJQueryAnimation ) { // if using styleQueue to insert items processor = function( i, obj ) { // only animate if it not being inserted objStyleFn = obj.$el.hasClass('no-transition') ? 'css' : styleFn; obj.$el[ objStyleFn ]( obj.style, animOpts ); }; } else if ( callback || onLayout || animOpts.complete ) { // has callback var isCallbackTriggered = false, // array of possible callbacks to trigger callbacks = [ callback, onLayout, animOpts.complete ], instance = this; triggerCallbackNow = true; // trigger callback only once callbackFn = function() { if ( isCallbackTriggered ) { return; } var hollaback; for (var i=0, len = callbacks.length; i < len; i++) { hollaback = callbacks[i]; if ( typeof hollaback === 'function' ) { hollaback.call( instance.element, $elems, instance ); } } isCallbackTriggered = true; }; if ( this.isUsingJQueryAnimation && styleFn === 'animate' ) { // add callback to animation options animOpts.complete = callbackFn; triggerCallbackNow = false; } else if ( Modernizr.csstransitions ) { // detect if first item has transition var i = 0, firstItem = this.styleQueue[0], testElem = firstItem && firstItem.$el, styleObj; // get first non-empty jQ object while ( !testElem || !testElem.length ) { styleObj = this.styleQueue[ i++ ]; // HACK: sometimes styleQueue[i] is undefined if ( !styleObj ) { return; } testElem = styleObj.$el; } // get transition duration of the first element in that object // yeah, this is inexact var duration = parseFloat( getComputedStyle( testElem[0] )[ transitionDurProp ] ); if ( duration > 0 ) { processor = function( i, obj ) { obj.$el[ styleFn ]( obj.style, animOpts ) // trigger callback at transition end .one( transitionEndEvent, callbackFn ); }; triggerCallbackNow = false; } } } // process styleQueue $.each( this.styleQueue, processor ); if ( triggerCallbackNow ) { callbackFn(); } // clear out queue for next time this.styleQueue = []; }, resize : function() { if ( this[ '_' + this.options.layoutMode + 'ResizeChanged' ]() ) { this.reLayout(); } }, reLayout : function( callback ) { this[ '_' + this.options.layoutMode + 'Reset' ](); this.layout( this.$filteredAtoms, callback ); }, // ====================== Convenience methods ====================== // ====================== Adding items ====================== // adds a jQuery object of items to a isotope container addItems : function( $content, callback ) { var $newAtoms = this._getAtoms( $content ); // add new atoms to atoms pools this.$allAtoms = this.$allAtoms.add( $newAtoms ); if ( callback ) { callback( $newAtoms ); } }, // convienence method for adding elements properly to any layout // positions items, hides them, then animates them back in <--- very sezzy insert : function( $content, callback ) { // position items this.element.append( $content ); var instance = this; this.addItems( $content, function( $newAtoms ) { var $newFilteredAtoms = instance._filter( $newAtoms ); instance._addHideAppended( $newFilteredAtoms ); instance._sort(); instance.reLayout(); instance._revealAppended( $newFilteredAtoms, callback ); }); }, // convienence method for working with Infinite Scroll appended : function( $content, callback ) { var instance = this; this.addItems( $content, function( $newAtoms ) { instance._addHideAppended( $newAtoms ); instance.layout( $newAtoms ); instance._revealAppended( $newAtoms, callback ); }); }, // adds new atoms, then hides them before positioning _addHideAppended : function( $newAtoms ) { this.$filteredAtoms = this.$filteredAtoms.add( $newAtoms ); $newAtoms.addClass('no-transition'); this._isInserting = true; // apply hidden styles this.styleQueue.push({ $el: $newAtoms, style: this.options.hiddenStyle }); }, // sets visible style on new atoms _revealAppended : function( $newAtoms, callback ) { var instance = this; // apply visible style after a sec setTimeout( function() { // enable animation $newAtoms.removeClass('no-transition'); // reveal newly inserted filtered elements instance.styleQueue.push({ $el: $newAtoms, style: instance.options.visibleStyle }); instance._isInserting = false; instance._processStyleQueue( $newAtoms, callback ); }, 10 ); }, // gathers all atoms reloadItems : function() { this.$allAtoms = this._getAtoms( this.element.children() ); }, // removes elements from Isotope widget remove: function( $content, callback ) { // remove elements from Isotope instance in callback var instance = this; // remove() as a callback, for after transition / animation var removeContent = function() { instance.$allAtoms = instance.$allAtoms.not( $content ); $content.remove(); if ( callback ) { callback.call( instance.element ); } }; if ( $content.filter( ':not(.' + this.options.hiddenClass + ')' ).length ) { // if any non-hidden content needs to be removed this.styleQueue.push({ $el: $content, style: this.options.hiddenStyle }); this.$filteredAtoms = this.$filteredAtoms.not( $content ); this._sort(); this.reLayout( removeContent ); } else { // remove it now removeContent(); } }, shuffle : function( callback ) { this.updateSortData( this.$allAtoms ); this.options.sortBy = 'random'; this._sort(); this.reLayout( callback ); }, // destroys widget, returns elements and container back (close) to original style destroy : function() { var usingTransforms = this.usingTransforms; var options = this.options; this.$allAtoms .removeClass( options.hiddenClass + ' ' + options.itemClass ) .each(function(){ var style = this.style; style.position = ''; style.top = ''; style.left = ''; style.opacity = ''; if ( usingTransforms ) { style[ transformProp ] = ''; } }); // re-apply saved container styles var elemStyle = this.element[0].style; for ( var prop in this.originalStyle ) { elemStyle[ prop ] = this.originalStyle[ prop ]; } this.element .unbind('.isotope') .undelegate( '.' + options.hiddenClass, 'click' ) .removeClass( options.containerClass ) .removeData('isotope'); $window.unbind('.isotope'); }, // ====================== LAYOUTS ====================== // calculates number of rows or columns // requires columnWidth or rowHeight to be set on namespaced object // i.e. this.masonry.columnWidth = 200 _getSegments : function( isRows ) { var namespace = this.options.layoutMode, measure = isRows ? 'rowHeight' : 'columnWidth', size = isRows ? 'height' : 'width', segmentsName = isRows ? 'rows' : 'cols', containerSize = this.element[ size ](), segments, // i.e. options.masonry && options.masonry.columnWidth segmentSize = this.options[ namespace ] && this.options[ namespace ][ measure ] || // or use the size of the first item, i.e. outerWidth this.$filteredAtoms[ 'outer' + capitalize(size) ](true) || // if there's no items, use size of container containerSize; segments = Math.floor( containerSize / segmentSize ); segments = Math.max( segments, 1 ); // i.e. this.masonry.cols = .... this[ namespace ][ segmentsName ] = segments; // i.e. this.masonry.columnWidth = ... this[ namespace ][ measure ] = segmentSize; }, _checkIfSegmentsChanged : function( isRows ) { var namespace = this.options.layoutMode, segmentsName = isRows ? 'rows' : 'cols', prevSegments = this[ namespace ][ segmentsName ]; // update cols/rows this._getSegments( isRows ); // return if updated cols/rows is not equal to previous return ( this[ namespace ][ segmentsName ] !== prevSegments ); }, // ====================== Masonry ====================== _masonryReset : function() { // layout-specific props this.masonry = {}; // FIXME shouldn't have to call this again this._getSegments(); var i = this.masonry.cols; this.masonry.colYs = []; while (i--) { this.masonry.colYs.push( 0 ); } }, _masonryLayout : function( $elems ) { var instance = this, props = instance.masonry; $elems.each(function(){ var $this = $(this), //how many columns does this brick span colSpan = Math.ceil( $this.outerWidth(true) / props.columnWidth ); colSpan = Math.min( colSpan, props.cols ); if ( colSpan === 1 ) { // if brick spans only one column, just like singleMode instance._masonryPlaceBrick( $this, props.colYs ); } else { // brick spans more than one column // how many different places could this brick fit horizontally var groupCount = props.cols + 1 - colSpan, groupY = [], groupColY, i; // for each group potential horizontal position for ( i=0; i < groupCount; i++ ) { // make an array of colY values for that one group groupColY = props.colYs.slice( i, i+colSpan ); // and get the max value of the array groupY[i] = Math.max.apply( Math, groupColY ); } instance._masonryPlaceBrick( $this, groupY ); } }); }, // worker method that places brick in the columnSet // with the the minY _masonryPlaceBrick : function( $brick, setY ) { // get the minimum Y value from the columns var minimumY = Math.min.apply( Math, setY ), shortCol = 0; // Find index of short column, the first from the left for (var i=0, len = setY.length; i < len; i++) { if ( setY[i] === minimumY ) { shortCol = i; break; } } // position the brick var x = this.masonry.columnWidth * shortCol, y = minimumY; this._pushPosition( $brick, x, y ); // apply setHeight to necessary columns var setHeight = minimumY + $brick.outerHeight(true), setSpan = this.masonry.cols + 1 - len; for ( i=0; i < setSpan; i++ ) { this.masonry.colYs[ shortCol + i ] = setHeight; } }, _masonryGetContainerSize : function() { var containerHeight = Math.max.apply( Math, this.masonry.colYs ); return { height: containerHeight }; }, _masonryResizeChanged : function() { return this._checkIfSegmentsChanged(); }, // ====================== fitRows ====================== _fitRowsReset : function() { this.fitRows = { x : 0, y : 0, height : 0 }; }, _fitRowsLayout : function( $elems ) { var instance = this, containerWidth = this.element.width(), props = this.fitRows; $elems.each( function() { var $this = $(this), atomW = $this.outerWidth(true), atomH = $this.outerHeight(true); if ( props.x !== 0 && atomW + props.x > containerWidth ) { // if this element cannot fit in the current row props.x = 0; props.y = props.height; } // position the atom instance._pushPosition( $this, props.x, props.y ); props.height = Math.max( props.y + atomH, props.height ); props.x += atomW; }); }, _fitRowsGetContainerSize : function () { return { height : this.fitRows.height }; }, _fitRowsResizeChanged : function() { return true; }, // ====================== cellsByRow ====================== _cellsByRowReset : function() { this.cellsByRow = { index : 0 }; // get this.cellsByRow.columnWidth this._getSegments(); // get this.cellsByRow.rowHeight this._getSegments(true); }, _cellsByRowLayout : function( $elems ) { var instance = this, props = this.cellsByRow; $elems.each( function(){ var $this = $(this), col = props.index % props.cols, row = Math.floor( props.index / props.cols ), x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2, y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2; instance._pushPosition( $this, x, y ); props.index ++; }); }, _cellsByRowGetContainerSize : function() { return { height : Math.ceil( this.$filteredAtoms.length / this.cellsByRow.cols ) * this.cellsByRow.rowHeight + this.offset.top }; }, _cellsByRowResizeChanged : function() { return this._checkIfSegmentsChanged(); }, // ====================== straightDown ====================== _straightDownReset : function() { this.straightDown = { y : 0 }; }, _straightDownLayout : function( $elems ) { var instance = this; $elems.each( function( i ){ var $this = $(this); instance._pushPosition( $this, 0, instance.straightDown.y ); instance.straightDown.y += $this.outerHeight(true); }); }, _straightDownGetContainerSize : function() { return { height : this.straightDown.y }; }, _straightDownResizeChanged : function() { return true; }, // ====================== masonryHorizontal ====================== _masonryHorizontalReset : function() { // layout-specific props this.masonryHorizontal = {}; // FIXME shouldn't have to call this again this._getSegments( true ); var i = this.masonryHorizontal.rows; this.masonryHorizontal.rowXs = []; while (i--) { this.masonryHorizontal.rowXs.push( 0 ); } }, _masonryHorizontalLayout : function( $elems ) { var instance = this, props = instance.masonryHorizontal; $elems.each(function(){ var $this = $(this), //how many rows does this brick span rowSpan = Math.ceil( $this.outerHeight(true) / props.rowHeight ); rowSpan = Math.min( rowSpan, props.rows ); if ( rowSpan === 1 ) { // if brick spans only one column, just like singleMode instance._masonryHorizontalPlaceBrick( $this, props.rowXs ); } else { // brick spans more than one row // how many different places could this brick fit horizontally var groupCount = props.rows + 1 - rowSpan, groupX = [], groupRowX, i; // for each group potential horizontal position for ( i=0; i < groupCount; i++ ) { // make an array of colY values for that one group groupRowX = props.rowXs.slice( i, i+rowSpan ); // and get the max value of the array groupX[i] = Math.max.apply( Math, groupRowX ); } instance._masonryHorizontalPlaceBrick( $this, groupX ); } }); }, _masonryHorizontalPlaceBrick : function( $brick, setX ) { // get the minimum Y value from the columns var minimumX = Math.min.apply( Math, setX ), smallRow = 0; // Find index of smallest row, the first from the top for (var i=0, len = setX.length; i < len; i++) { if ( setX[i] === minimumX ) { smallRow = i; break; } } // position the brick var x = minimumX, y = this.masonryHorizontal.rowHeight * smallRow; this._pushPosition( $brick, x, y ); // apply setHeight to necessary columns var setWidth = minimumX + $brick.outerWidth(true), setSpan = this.masonryHorizontal.rows + 1 - len; for ( i=0; i < setSpan; i++ ) { this.masonryHorizontal.rowXs[ smallRow + i ] = setWidth; } }, _masonryHorizontalGetContainerSize : function() { var containerWidth = Math.max.apply( Math, this.masonryHorizontal.rowXs ); return { width: containerWidth }; }, _masonryHorizontalResizeChanged : function() { return this._checkIfSegmentsChanged(true); }, // ====================== fitColumns ====================== _fitColumnsReset : function() { this.fitColumns = { x : 0, y : 0, width : 0 }; }, _fitColumnsLayout : function( $elems ) { var instance = this, containerHeight = this.element.height(), props = this.fitColumns; $elems.each( function() { var $this = $(this), atomW = $this.outerWidth(true), atomH = $this.outerHeight(true); if ( props.y !== 0 && atomH + props.y > containerHeight ) { // if this element cannot fit in the current column props.x = props.width; props.y = 0; } // position the atom instance._pushPosition( $this, props.x, props.y ); props.width = Math.max( props.x + atomW, props.width ); props.y += atomH; }); }, _fitColumnsGetContainerSize : function () { return { width : this.fitColumns.width }; }, _fitColumnsResizeChanged : function() { return true; }, // ====================== cellsByColumn ====================== _cellsByColumnReset : function() { this.cellsByColumn = { index : 0 }; // get this.cellsByColumn.columnWidth this._getSegments(); // get this.cellsByColumn.rowHeight this._getSegments(true); }, _cellsByColumnLayout : function( $elems ) { var instance = this, props = this.cellsByColumn; $elems.each( function(){ var $this = $(this), col = Math.floor( props.index / props.rows ), row = props.index % props.rows, x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2, y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2; instance._pushPosition( $this, x, y ); props.index ++; }); }, _cellsByColumnGetContainerSize : function() { return { width : Math.ceil( this.$filteredAtoms.length / this.cellsByColumn.rows ) * this.cellsByColumn.columnWidth }; }, _cellsByColumnResizeChanged : function() { return this._checkIfSegmentsChanged(true); }, // ====================== straightAcross ====================== _straightAcrossReset : function() { this.straightAcross = { x : 0 }; }, _straightAcrossLayout : function( $elems ) { var instance = this; $elems.each( function( i ){ var $this = $(this); instance._pushPosition( $this, instance.straightAcross.x, 0 ); instance.straightAcross.x += $this.outerWidth(true); }); }, _straightAcrossGetContainerSize : function() { return { width : this.straightAcross.x }; }, _straightAcrossResizeChanged : function() { return true; } }; // ======================= imagesLoaded Plugin =============================== /*! * jQuery imagesLoaded plugin v1.1.0 * http://github.com/desandro/imagesloaded * * MIT License. by Paul Irish et al. */ // $('#my-container').imagesLoaded(myFunction) // or // $('img').imagesLoaded(myFunction) // execute a callback when all images have loaded. // needed because .load() doesn't work on cached images // callback function gets image collection as argument // `this` is the container $.fn.imagesLoaded = function( callback ) { var $this = this, $images = $this.find('img').add( $this.filter('img') ), len = $images.length, blank = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==', loaded = []; function triggerCallback() { callback.call( $this, $images ); } function imgLoaded( event ) { var img = event.target; if ( img.src !== blank && $.inArray( img, loaded ) === -1 ){ loaded.push( img ); if ( --len <= 0 ){ setTimeout( triggerCallback ); $images.unbind( '.imagesLoaded', imgLoaded ); } } } // if no images, trigger immediately if ( !len ) { triggerCallback(); } $images.bind( 'load.imagesLoaded error.imagesLoaded', imgLoaded ).each( function() { // cached images don't fire load sometimes, so we reset src. var src = this.src; // webkit hack from http://groups.google.com/group/jquery-dev/browse_thread/thread/eee6ab7b2da50e1f // data uri bypasses webkit log warning (thx doug jones) this.src = blank; this.src = src; }); return $this; }; // helper function for logging errors // $.error breaks jQuery chaining var logError = function( message ) { if ( window.console ) { window.console.error( message ); } }; // ======================= Plugin bridge =============================== // leverages data method to either create or return $.Isotope constructor // A bit from jQuery UI // https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js // A bit from jcarousel // https://github.com/jsor/jcarousel/blob/master/lib/jquery.jcarousel.js $.fn.isotope = function( options, callback ) { if ( typeof options === 'string' ) { // call method var args = Array.prototype.slice.call( arguments, 1 ); this.each(function(){ var instance = $.data( this, 'isotope' ); if ( !instance ) { logError( "cannot call methods on isotope prior to initialization; " + "attempted to call method '" + options + "'" ); return; } if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) { logError( "no such method '" + options + "' for isotope instance" ); return; } // apply method instance[ options ].apply( instance, args ); }); } else { this.each(function() { var instance = $.data( this, 'isotope' ); if ( instance ) { // apply options & init instance.option( options ); instance._init( callback ); } else { // initialize new instance $.data( this, 'isotope', new $.Isotope( options, this, callback ) ); } }); } // return jQuery object // so plugin methods do not have to return this; }; })( window, jQuery ); // source --> https://soteknoloji.com/wp-content/themes/prevalent-pro/mixitup/screen.js?ver=5.2.12 jQuery(window).load(function(){ /* Isotope Portfolio */ var $container = jQuery('.portfolio'); $container.isotope({ filter: '*', animationOptions: { duration: 500, easing: 'linear', queue: false } }); jQuery(window).resize(function() { setTimeout(function() {jQuery('.portfolio').isotope('reLayout');},550); }); jQuery('.portfolio').isotope('reLayout'); jQuery('ul.portfoliofilter a').click(function(){ var selector = jQuery(this).attr('data-filter'); $container.isotope({ filter: selector, animationOptions: { duration: 500, easing: 'linear', queue: false } }); return false; }); var $optionSets = jQuery('ul.portfoliofilter'), $optionLinks = $optionSets.find('a'); $optionLinks.click(function(){ var $this = jQuery(this); // don't proceed if already selected if ( $this.hasClass('selected') ) { return false; } var $optionSet = $this.parents('ul.portfoliofilter'); $optionSet.find('.selected').removeClass('selected'); $this.addClass('selected'); }); jQuery('.isotope-item').hover(function() { var item = jQuery(this); var textholder = item.find('.foliotextholder') item.find('.folio_underlay').css({paddingBottom:35 + textholder.height()+"px"}); }); }); // source --> https://soteknoloji.com/wp-content/themes/prevalent-pro/mixitup/jquery.prettyPhoto5152.js?ver=5.2.12 /* ------------------------------------------------------------------------ Class: prettyPhoto Use: Lightbox clone for jQuery Author: Stephane Caron (http://www.no-margin-for-errors.com) Version: 3.1.4 ------------------------------------------------------------------------- */ (function($){$.prettyPhoto={version:'3.1.4'};$.fn.prettyPhoto=function(pp_settings){pp_settings=jQuery.extend({hook:'data-rel',animation_speed:'fast',ajaxcallback:function(){},slideshow:5000,autoplay_slideshow:false,opacity:0.80,show_title:true,allow_resize:true,allow_expand:true,default_width:500,default_height:344,counter_separator_label:'/',theme:'pp_default',horizontal_padding:20,hideflash:false,wmode:'opaque',autoplay:true,modal:false,deeplinking:true,overlay_gallery:true,overlay_gallery_max:30,keyboard_shortcuts:true,changepicturecallback:function(){},callback:function(){},ie6_fallback:true,markup:'

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{content}

',custom_markup:'',social_tools:'

'},pp_settings);var matchedObjects=this,percentBased=false,pp_dimensions,pp_open,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),pp_slideshow;doresize=true,scroll_pos=_get_scroll();$(window).unbind('resize.prettyphoto').bind('resize.prettyphoto',function(){_center_overlay();_resize_overlay();});if(pp_settings.keyboard_shortcuts){$(document).unbind('keydown.prettyphoto').bind('keydown.prettyphoto',function(e){if(typeof $pp_pic_holder!='undefined'){if($pp_pic_holder.is(':visible')){switch(e.keyCode){case 37:$.prettyPhoto.changePage('previous');e.preventDefault();break;case 39:$.prettyPhoto.changePage('next');e.preventDefault();break;case 27:if(!settings.modal) $.prettyPhoto.close();e.preventDefault();break;};};};});};$.prettyPhoto.initialize=function(){settings=pp_settings;if(settings.theme=='pp_default')settings.horizontal_padding=16;if(settings.ie6_fallback&&$.browser.msie&&parseInt($.browser.version)==6)settings.theme="light_square";theRel=$(this).attr(settings.hook);galleryRegExp=/\[(?:.*)\]/;isSet=(galleryRegExp.exec(theRel))?true:false;pp_images=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr(settings.hook).indexOf(theRel)!=-1)return $(n).attr('href');}):$.makeArray($(this).attr('href'));pp_titles=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr(settings.hook).indexOf(theRel)!=-1)return($(n).find('img').attr('alt'))?$(n).find('img').attr('alt'):"";}):$.makeArray($(this).find('img').attr('alt'));pp_descriptions=(isSet)?jQuery.map(matchedObjects,function(n,i){if($(n).attr(settings.hook).indexOf(theRel)!=-1)return($(n).attr('title'))?$(n).attr('title'):"";}):$.makeArray($(this).attr('title'));if(pp_images.length>settings.overlay_gallery_max)settings.overlay_gallery=false;set_position=jQuery.inArray($(this).attr('href'),pp_images);rel_index=(isSet)?set_position:$("a["+settings.hook+"^='"+theRel+"']").index($(this));_build_overlay(this);if(settings.allow_resize) $(window).bind('scroll.prettyphoto',function(){_center_overlay();});$.prettyPhoto.open();return false;} $.prettyPhoto.open=function(event){if(typeof settings=="undefined"){settings=pp_settings;if($.browser.msie&&$.browser.version==6)settings.theme="light_square";pp_images=$.makeArray(arguments[0]);pp_titles=(arguments[1])?$.makeArray(arguments[1]):$.makeArray("");pp_descriptions=(arguments[2])?$.makeArray(arguments[2]):$.makeArray("");isSet=(pp_images.length>1)?true:false;set_position=(arguments[3])?arguments[3]:0;_build_overlay(event.target);} if($.browser.msie&&$.browser.version==6)$('select').css('visibility','hidden');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','hidden');_checkPosition($(pp_images).size());$('.pp_loaderIcon').show();if(settings.deeplinking) setHashtag();if(settings.social_tools){facebook_like_link=settings.social_tools.replace('{location_href}',encodeURIComponent(location.href));$pp_pic_holder.find('.pp_social').html(facebook_like_link);} if($ppt.is(':hidden'))$ppt.css('opacity',0).show();$pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);$pp_pic_holder.find('.currentTextHolder').text((set_position+1)+settings.counter_separator_label+$(pp_images).size());if(typeof pp_descriptions[set_position]!='undefined'&&pp_descriptions[set_position]!=""){$pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));}else{$pp_pic_holder.find('.pp_description').hide();} movie_width=(parseFloat(getParam('width',pp_images[set_position])))?getParam('width',pp_images[set_position]):settings.default_width.toString();movie_height=(parseFloat(getParam('height',pp_images[set_position])))?getParam('height',pp_images[set_position]):settings.default_height.toString();percentBased=false;if(movie_height.indexOf('%')!=-1){movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-150);percentBased=true;} if(movie_width.indexOf('%')!=-1){movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-150);percentBased=true;} $pp_pic_holder.fadeIn(function(){(settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined")?$ppt.html(unescape(pp_titles[set_position])):$ppt.html(' ');imgPreloader="";skipInjection=false;switch(_getFileType(pp_images[set_position])){case'image':imgPreloader=new Image();nextImage=new Image();if(isSet&&set_position<$(pp_images).size()-1)nextImage.src=pp_images[set_position+1];prevImage=new Image();if(isSet&&pp_images[set_position-1])prevImage.src=pp_images[set_position-1];$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup.replace(/{path}/g,pp_images[set_position]);imgPreloader.onload=function(){pp_dimensions=_fitToViewport(imgPreloader.width,imgPreloader.height);_showContent();};imgPreloader.onerror=function(){alert('Image cannot be loaded. Make sure the path is correct and image exist.');$.prettyPhoto.close();};imgPreloader.src=pp_images[set_position];break;case'youtube':pp_dimensions=_fitToViewport(movie_width,movie_height);movie_id=getParam('v',pp_images[set_position]);if(movie_id==""){movie_id=pp_images[set_position].split('youtu.be/');movie_id=movie_id[1];if(movie_id.indexOf('?')>0) movie_id=movie_id.substr(0,movie_id.indexOf('?'));if(movie_id.indexOf('&')>0) movie_id=movie_id.substr(0,movie_id.indexOf('&'));} movie='http://www.youtube.com/embed/'+movie_id;(getParam('data-rel',pp_images[set_position]))?movie+="?data-rel="+getParam('data-rel',pp_images[set_position]):movie+="?data-rel=1";if(settings.autoplay)movie+="&autoplay=1";toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case'vimeo':pp_dimensions=_fitToViewport(movie_width,movie_height);movie_id=pp_images[set_position];var regExp=/http:\/\/(www\.)?vimeo.com\/(\d+)/;var match=movie_id.match(regExp);movie='http://player.vimeo.com/video/'+match[2]+'?title=0&byline=0&portrait=0';if(settings.autoplay)movie+="&autoplay=1;";vimeo_width=pp_dimensions['width']+'/embed/?moog_width='+pp_dimensions['width'];toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,movie);break;case'quicktime':pp_dimensions=_fitToViewport(movie_width,movie_height);pp_dimensions['height']+=15;pp_dimensions['contentHeight']+=15;pp_dimensions['containerHeight']+=15;toInject=settings.quicktime_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);break;case'flash':pp_dimensions=_fitToViewport(movie_width,movie_height);flash_vars=pp_images[set_position];flash_vars=flash_vars.substring(pp_images[set_position].indexOf('flashvars')+10,pp_images[set_position].length);filename=pp_images[set_position];filename=filename.substring(0,filename.indexOf('?'));toInject=settings.flash_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);break;case'iframe':pp_dimensions=_fitToViewport(movie_width,movie_height);frame_url=pp_images[set_position];frame_url=frame_url.substr(0,frame_url.indexOf('iframe')-1);toInject=settings.iframe_markup.replace(/{width}/g,pp_dimensions['width']).replace(/{height}/g,pp_dimensions['height']).replace(/{path}/g,frame_url);break;case'ajax':doresize=false;pp_dimensions=_fitToViewport(movie_width,movie_height);doresize=true;skipInjection=true;$.get(pp_images[set_position],function(responseHTML){toInject=settings.inline_markup.replace(/{content}/g,responseHTML);$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();});break;case'custom':pp_dimensions=_fitToViewport(movie_width,movie_height);toInject=settings.custom_markup;break;case'inline':myClone=$(pp_images[set_position]).clone().append('
').css({'width':settings.default_width}).wrapInner('

').appendTo($('body')).show();doresize=false;pp_dimensions=_fitToViewport($(myClone).width(),$(myClone).height());doresize=true;$(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html());break;};if(!imgPreloader&&!skipInjection){$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();};});return false;};$.prettyPhoto.changePage=function(direction){currentGalleryPage=0;if(direction=='previous'){set_position--;if(set_position<0)set_position=$(pp_images).size()-1;}else if(direction=='next'){set_position++;if(set_position>$(pp_images).size()-1)set_position=0;}else{set_position=direction;};rel_index=set_position;if(!doresize)doresize=true;if(settings.allow_expand){$('.pp_contract').removeClass('pp_contract').addClass('pp_expand');} _hideContent(function(){$.prettyPhoto.open();});};$.prettyPhoto.changeGalleryPage=function(direction){if(direction=='next'){currentGalleryPage++;if(currentGalleryPage>totalPage)currentGalleryPage=0;}else if(direction=='previous'){currentGalleryPage--;if(currentGalleryPage<0)currentGalleryPage=totalPage;}else{currentGalleryPage=direction;};slide_speed=(direction=='next'||direction=='previous')?settings.animation_speed:0;slide_to=currentGalleryPage*(itemsPerPage*itemWidth);$pp_gallery.find('ul').animate({left:-slide_to},slide_speed);};$.prettyPhoto.startSlideshow=function(){if(typeof pp_slideshow=='undefined'){$pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){$.prettyPhoto.stopSlideshow();return false;});pp_slideshow=setInterval($.prettyPhoto.startSlideshow,settings.slideshow);}else{$.prettyPhoto.changePage('next');};} $.prettyPhoto.stopSlideshow=function(){$pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});clearInterval(pp_slideshow);pp_slideshow=undefined;} $.prettyPhoto.close=function(){if($pp_overlay.is(":animated"))return;$.prettyPhoto.stopSlideshow();$pp_pic_holder.stop().find('object,embed').css('visibility','hidden');$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){$(this).remove();});$pp_overlay.fadeOut(settings.animation_speed,function(){if($.browser.msie&&$.browser.version==6)$('select').css('visibility','visible');if(settings.hideflash)$('object,embed,iframe[src*=youtube],iframe[src*=vimeo]').css('visibility','visible');$(this).remove();$(window).unbind('scroll.prettyphoto');clearHashtag();settings.callback();doresize=true;pp_open=false;delete settings;});};function _showContent(){$('.pp_loaderIcon').hide();projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(pp_dimensions['containerHeight']/2));if(projectedTop<0)projectedTop=0;$ppt.fadeTo(settings.animation_speed,1);$pp_pic_holder.find('.pp_content').animate({height:pp_dimensions['contentHeight'],width:pp_dimensions['contentWidth']},settings.animation_speed);$pp_pic_holder.animate({'top':projectedTop,'left':((windowWidth/2)-(pp_dimensions['containerWidth']/2)<0)?0:(windowWidth/2)-(pp_dimensions['containerWidth']/2),width:pp_dimensions['containerWidth']},settings.animation_speed,function(){$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(pp_dimensions['height']).width(pp_dimensions['width']);$pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed);if(isSet&&_getFileType(pp_images[set_position])=="image"){$pp_pic_holder.find('.pp_hoverContainer').show();}else{$pp_pic_holder.find('.pp_hoverContainer').hide();} if(settings.allow_expand){if(pp_dimensions['resized']){$('a.pp_expand,a.pp_contract').show();}else{$('a.pp_expand').hide();}} if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$.prettyPhoto.startSlideshow();settings.changepicturecallback();pp_open=true;});_insert_gallery();pp_settings.ajaxcallback();};function _hideContent(callback){$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');$pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){$('.pp_loaderIcon').show();callback();});};function _checkPosition(setCount){(setCount>1)?$('.pp_nav').show():$('.pp_nav').hide();};function _fitToViewport(width,height){resized=false;_getDimensions(width,height);imageWidth=width,imageHeight=height;if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allow_resize&&!percentBased){resized=true,fitting=false;while(!fitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{fitting=true;};pp_containerHeight=imageHeight,pp_containerWidth=imageWidth;};_getDimensions(imageWidth,imageHeight);if((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight)){_fitToViewport(pp_containerWidth,pp_containerHeight)};};return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(pp_containerHeight),containerWidth:Math.floor(pp_containerWidth)+(settings.horizontal_padding*2),contentHeight:Math.floor(pp_contentHeight),contentWidth:Math.floor(pp_contentWidth),resized:resized};};function _getDimensions(width,height){width=parseFloat(width);height=parseFloat(height);$pp_details=$pp_pic_holder.find('.pp_details');$pp_details.width(width);detailsHeight=parseFloat($pp_details.css('marginTop'))+parseFloat($pp_details.css('marginBottom'));$pp_details=$pp_details.clone().addClass(settings.theme).width(width).appendTo($('body')).css({'position':'absolute','top':-10000});detailsHeight+=$pp_details.height();detailsHeight=(detailsHeight<=34)?36:detailsHeight;if($.browser.msie&&$.browser.version==7)detailsHeight+=8;$pp_details.remove();$pp_title=$pp_pic_holder.find('.ppt');$pp_title.width(width);titleHeight=parseFloat($pp_title.css('marginTop'))+parseFloat($pp_title.css('marginBottom'));$pp_title=$pp_title.clone().appendTo($('body')).css({'position':'absolute','top':-10000});titleHeight+=$pp_title.height();$pp_title.remove();pp_contentHeight=height+detailsHeight;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+titleHeight+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();pp_containerWidth=width;} function _getFileType(itemSrc){if(itemSrc.match(/youtube\.com\/watch/i)||itemSrc.match(/youtu\.be/i)){return'youtube';}else if(itemSrc.match(/vimeo\.com/i)){return'vimeo';}else if(itemSrc.match(/\b.mov\b/i)){return'quicktime';}else if(itemSrc.match(/\b.swf\b/i)){return'flash';}else if(itemSrc.match(/\biframe=true\b/i)){return'iframe';}else if(itemSrc.match(/\bajax=true\b/i)){return'ajax';}else if(itemSrc.match(/\bcustom=true\b/i)){return'custom';}else if(itemSrc.substr(0,1)=='#'){return'inline';}else{return'image';};};function _center_overlay(){if(doresize&&typeof $pp_pic_holder!='undefined'){scroll_pos=_get_scroll();contentHeight=$pp_pic_holder.height(),contentwidth=$pp_pic_holder.width();projectedTop=(windowHeight/2)+scroll_pos['scrollTop']-(contentHeight/2);if(projectedTop<0)projectedTop=0;if(contentHeight>windowHeight) return;$pp_pic_holder.css({'top':projectedTop,'left':(windowWidth/2)+scroll_pos['scrollLeft']-(contentwidth/2)});};};function _get_scroll(){if(self.pageYOffset){return{scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};}else if(document.documentElement&&document.documentElement.scrollTop){return{scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};}else if(document.body){return{scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};};};function _resize_overlay(){windowHeight=$(window).height(),windowWidth=$(window).width();if(typeof $pp_overlay!="undefined")$pp_overlay.height($(document).height()).width(windowWidth);};function _insert_gallery(){if(isSet&&settings.overlay_gallery&&_getFileType(pp_images[set_position])=="image"&&(settings.ie6_fallback&&!($.browser.msie&&parseInt($.browser.version)==6))){itemWidth=52+5;navWidth=(settings.theme=="facebook"||settings.theme=="pp_default")?50:30;itemsPerPage=Math.floor((pp_dimensions['containerWidth']-100-navWidth)/itemWidth);itemsPerPage=(itemsPerPage

";};toInject=settings.gallery_markup.replace(/{gallery}/g,toInject);$pp_pic_holder.find('#pp_full_res').after(toInject);$pp_gallery=$('.pp_pic_holder .pp_gallery'),$pp_gallery_li=$pp_gallery.find('li');$pp_gallery.find('.pp_arrow_next').click(function(){$.prettyPhoto.changeGalleryPage('next');$.prettyPhoto.stopSlideshow();return false;});$pp_gallery.find('.pp_arrow_previous').click(function(){$.prettyPhoto.changeGalleryPage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_content').hover(function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();},function(){$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();});itemWidth=52+5;$pp_gallery_li.each(function(i){$(this).find('a').click(function(){$.prettyPhoto.changePage(i);$.prettyPhoto.stopSlideshow();return false;});});};if(settings.slideshow){$pp_pic_holder.find('.pp_nav').prepend('Play') $pp_pic_holder.find('.pp_nav .pp_play').click(function(){$.prettyPhoto.startSlideshow();return false;});} $pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);$pp_overlay.css({'opacity':0,'height':$(document).height(),'width':$(window).width()}).bind('click',function(){if(!settings.modal)$.prettyPhoto.close();});$('a.pp_close').bind('click',function(){$.prettyPhoto.close();return false;});if(settings.allow_expand){$('a.pp_expand').bind('click',function(e){if($(this).hasClass('pp_expand')){$(this).removeClass('pp_expand').addClass('pp_contract');doresize=false;}else{$(this).removeClass('pp_contract').addClass('pp_expand');doresize=true;};_hideContent(function(){$.prettyPhoto.open();});return false;});} $pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){$.prettyPhoto.changePage('previous');$.prettyPhoto.stopSlideshow();return false;});$pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){$.prettyPhoto.changePage('next');$.prettyPhoto.stopSlideshow();return false;});_center_overlay();};if(!pp_alreadyInitialized&&getHashtag()){pp_alreadyInitialized=true;hashIndex=getHashtag();hashRel=hashIndex;hashIndex=hashIndex.substring(hashIndex.indexOf('/')+1,hashIndex.length-1);hashRel=hashRel.substring(0,hashRel.indexOf('/'));setTimeout(function(){$("a["+pp_settings.hook+"^='"+hashRel+"']:eq("+hashIndex+")").trigger('click');},50);} return this.unbind('click.prettyphoto').bind('click.prettyphoto',$.prettyPhoto.initialize);};function getHashtag(){url=location.href;hashtag=(url.indexOf('#prettyPhoto')!==-1)?decodeURI(url.substring(url.indexOf('#prettyPhoto')+1,url.length)):false;return hashtag;};function setHashtag(){if(typeof theRel=='undefined')return;location.hash=theRel+'/'+rel_index+'/';};function clearHashtag(){if(location.href.indexOf('#prettyPhoto')!==-1)location.hash="prettyPhoto";} function getParam(name,url){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);return(results==null)?"":results[1];}})(jQuery);var pp_alreadyInitialized=false; jQuery(document).ready(function() { jQuery("a[data-rel^='prettyPhoto']").prettyPhoto({ autoplay: false, deeplinking: false, animation_speed: 'fast', /* fast/slow/normal */ slideshow: 5000, /* false OR interval time in ms */ autoplay_slideshow: false, /* true/false */ opacity: 0.8, /* Value between 0 and 1 */ show_title: true, /* true/false */ allow_resize: true, /* Resize the photos bigger than viewport. true/false */ default_width: 500, default_height: 344, counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */ theme: 'pp_default', /* light_rounded / dark_rounded / light_square / dark_square / facebook */ horizontal_padding: 20, /* The padding on each side of the picture */ overlay_gallery: true, /* If set to true, a gallery will overlay the fullscreen image on mouse over */ keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */ social_tools: false }); }); // source --> https://soteknoloji.com/wp-content/themes/prevalent-pro/js/jquery.flexisel.js?ver=5.2.12 /* * File: jquery.flexisel.js * Version: 1.0.2 * Description: Responsive carousel jQuery plugin * Author: 9bit Studios * Copyright 2012, 9bit Studios * http://www.9bitstudios.com * Free to use and abuse under the MIT license. * http://www.opensource.org/licenses/mit-license.php */ (function ($) { $.fn.flexisel = function(options) { var defaults = $.extend({ visibleItems : 4, animationSpeed : 200, autoPlay : false, autoPlaySpeed : 3000, pauseOnHover : true, setMaxWidthAndHeight : false, enableResponsiveBreakpoints : true, flipPage: false, clone : true, responsiveBreakpoints : { portrait: { changePoint:480, visibleItems: 1 }, landscape: { changePoint:640, visibleItems: 2 }, tablet: { changePoint:768, visibleItems: 3 } } }, options); /****************************** Private Variables *******************************/ var object = $(this); var settings = $.extend(defaults, options); var itemsWidth; // Declare the global width of each item in carousel var canNavigate = true; var itemsVisible = settings.visibleItems; // Get visible items var totalItems = object.children().length; // Get number of elements var responsivePoints = []; /****************************** Public Methods *******************************/ var methods = { init : function() { return this.each(function() { methods.appendHTML(); methods.setEventHandlers(); methods.initializeItems(); }); }, /****************************** Initialize Items Fully initialize everything. Plugin is loaded and ready after finishing execution *******************************/ initializeItems : function() { var listParent = object.parent(); var innerHeight = listParent.height(); var childSet = object.children(); methods.sortResponsiveObject(settings.responsiveBreakpoints); var innerWidth = listParent.width(); // Set widths itemsWidth = (innerWidth) / itemsVisible; childSet.width(itemsWidth); if (settings.clone) { childSet.last().insertBefore(childSet.first()); childSet.last().insertBefore(childSet.first()); object.css({ 'left' : -itemsWidth }); } object.fadeIn(); $(window).trigger("resize"); // needed to position arrows correctly }, /****************************** Append HTML Add additional markup needed by plugin to the DOM *******************************/ appendHTML : function() { object.addClass("nbs-flexisel-ul"); object.wrap("

"); object.find("li").addClass("nbs-flexisel-item"); var flexiselInner = object.parent(); // flexisel-inner if (settings.setMaxWidthAndHeight) { var baseWidth = $(".nbs-flexisel-item img").width(); var baseHeight = $(".nbs-flexisel-item img").height(); $(".nbs-flexisel-item img").css("max-width", baseWidth); $(".nbs-flexisel-item img").css("max-height", baseHeight); } $("

").insertAfter(flexiselInner); if (settings.clone) { var cloneContent = object.children().clone(); object.append(cloneContent); } }, /****************************** Set Event Handlers Set events: click, resize, etc *******************************/ setEventHandlers : function() { var listParent = object.parent(); var flexiselInner = listParent.parent(); var childSet = object.children(); var leftArrow = flexiselInner.find(".nbs-flexisel-nav-left"); var rightArrow = flexiselInner.find(".nbs-flexisel-nav-right"); $(window).on("resize", function(event) { methods.setResponsiveEvents(); var innerWidth = $(listParent).width(); var innerHeight = $(listParent).height(); itemsWidth = (innerWidth) / itemsVisible; childSet.width(itemsWidth); if (settings.clone) { object.css({ 'left' : -itemsWidth }); }else { object.css({ 'left' : 0 }); } // Hide the arrows if the elements are the same of the visible if (!settings.clone && totalItems <= itemsVisible) { leftArrow.add(rightArrow).css('visibility', 'hidden'); } else { leftArrow.add(rightArrow).css('visibility', 'visible'); var halfArrowHeight = (leftArrow.height()) / 2; var arrowMargin = (innerHeight / 2) - halfArrowHeight; leftArrow.css("top", arrowMargin + "px"); rightArrow.css("top", arrowMargin + "px"); } }); $(leftArrow).on("click", function(event) { methods.scrollLeft(); }); $(rightArrow).on("click", function(event) { methods.scrollRight(); }); if (settings.pauseOnHover === true) { $(".nbs-flexisel-item").on({ mouseenter : function() { canNavigate = false; }, mouseleave : function() { canNavigate = true; } }); } if (settings.autoPlay === true) { setInterval(function() { if (canNavigate === true) methods.scrollRight(); }, settings.autoPlaySpeed); } object[0].addEventListener('touchstart', methods.touchHandler.handleTouchStart, false); object[0].addEventListener('touchmove', methods.touchHandler.handleTouchMove, false); }, /****************************** Set Responsive Events Set breakpoints depending on responsiveBreakpoints *******************************/ setResponsiveEvents: function() { var contentWidth = $('html').width(); if(settings.enableResponsiveBreakpoints) { var largestCustom = responsivePoints[responsivePoints.length-1].changePoint; // sorted array for(var i in responsivePoints) { if(contentWidth >= largestCustom) { // set to default if width greater than largest custom responsiveBreakpoint itemsVisible = settings.visibleItems; break; } else { // determine custom responsiveBreakpoint to use if(contentWidth < responsivePoints[i].changePoint) { itemsVisible = responsivePoints[i].visibleItems; break; } else continue; } } } }, /****************************** Sort Responsive Object Gets all the settings in resposiveBreakpoints and sorts them into an array *******************************/ sortResponsiveObject: function(obj) { var responsiveObjects = []; for(var i in obj) { responsiveObjects.push(obj[i]); } responsiveObjects.sort(function(a, b) { return a.changePoint - b.changePoint; }); responsivePoints = responsiveObjects; }, /****************************** Scroll Left *******************************/ scrollLeft : function() { if (object.position().left < 0) { if (canNavigate === true) { canNavigate = false; var listParent = object.parent(); var innerWidth = listParent.width(); itemsWidth = (innerWidth) / itemsVisible; var childSet = object.children(); var increment = (settings.flipPage)? innerWidth: itemsWidth; object.animate({ 'left' : "+=" + increment }, { queue : false, duration : settings.animationSpeed, easing : "linear", complete : function() { if (settings.clone) { childSet.last().insertBefore(childSet.first()); // Get the first list item and put it after the last list item (that's how the infinite effects is made) } methods.adjustScroll(); canNavigate = true; } }); } } }, /****************************** Scroll Right *******************************/ scrollRight : function() { var listParent = object.parent(); var innerWidth = listParent.width(); itemsWidth = (innerWidth) / itemsVisible; var difObject = (itemsWidth - innerWidth); var objPosition = (object.position().left + ((totalItems-itemsVisible)*itemsWidth)-innerWidth); var increment = (settings.flipPage)? innerWidth: itemsWidth; if((difObject <= Math.ceil(objPosition)) && (!settings.clone)){ if (canNavigate === true) { canNavigate = false; object.animate({ 'left' : "-=" + increment }, { queue : false, duration : settings.animationSpeed, easing : "linear", complete : function() { methods.adjustScroll(); canNavigate = true; } }); } } else if(settings.clone){ if (canNavigate === true) { canNavigate = false; var childSet = object.children(); object.animate({ 'left' : "-=" + increment }, { queue : false, duration : settings.animationSpeed, easing : "linear", complete : function() { childSet.first().insertAfter(childSet.last()); // Get the first list item and put it after the last list item (that's how the infinite effects is made) methods.adjustScroll(); canNavigate = true; } }); } }; }, /****************************** Adjust Scroll *******************************/ adjustScroll : function() { var listParent = object.parent(); var childSet = object.children(); var innerWidth = listParent.width(); itemsWidth = (innerWidth) / itemsVisible; childSet.width(itemsWidth); var increment = (settings.flipPage)? innerWidth: itemsWidth; if (settings.clone) { object.css({ 'left' : -increment }); } }, touchHandler: { xDown: null, yDown: null, handleTouchStart: function(evt) { this.xDown = evt.touches[0].clientX; this.yDown = evt.touches[0].clientY; }, handleTouchMove: function (evt) { if (!this.xDown || !this.yDown) { return; } var xUp = evt.touches[0].clientX; var yUp = evt.touches[0].clientY; var xDiff = this.xDown - xUp; var yDiff = this.yDown - yUp; // only comparing xDiff // compare which is greater against yDiff to determine whether left/right or up/down e.g. if (Math.abs( xDiff ) > Math.abs( yDiff )) if (Math.abs( xDiff ) > 0) { if ( xDiff > 0 ) { // swipe left methods.scrollRight(); } else { //swipe right methods.scrollLeft(); } } /* reset values */ this.xDown = null; this.yDown = null; canNavigate = true; } } }; if (methods[options]) { // $("#element").pluginName('methodName', 'arg1', 'arg2'); return methods[options].apply(this, Array.prototype.slice.call(arguments, 1)); } else if (typeof options === 'object' || !options) { // $("#element").pluginName({ option: 1, option:2 }); return methods.init.apply(this); } else { $.error('Method "' + method + '" does not exist in flexisel plugin!'); } }; })(jQuery); // source --> https://soteknoloji.com/wp-content/themes/prevalent-pro/js/custom-animation.js?ver=5.2.12 jQuery(window).scroll(function() { jQuery('.welcomebx').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInDown"); } }); jQuery('#pagearea .container').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInLeft"); } }); jQuery('.themefeatures .one_third').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInDown"); } }); jQuery('.blogpostwrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInRight"); } }); jQuery('.counterwrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInRight"); } }); jQuery('.teacherwrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInLeft"); } }); jQuery('.tmnlwraparea').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInRight"); } }); jQuery('.advanced-srvces').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInDown"); } }); jQuery('.clientwrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInLeft"); } }); jQuery('.gallerywrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInRight"); } }); jQuery('.missionvission-wrap').each(function(){ var imagePos = jQuery(this).offset().top; var topOfWindow = jQuery(window).scrollTop(); if (imagePos < topOfWindow+400) { jQuery(this).addClass("fadeInLeft"); } }); });