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@@ -0,0 +1,1075 @@
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+/*!
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+ Colorbox v1.4.29 - 2013-09-10
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+ jQuery lightbox and modal window plugin
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+ (c) 2013 Jack Moore - http://www.jacklmoore.com/colorbox
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+ license: http://www.opensource.org/licenses/mit-license.php
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+*/
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+(function ($, document, window) {
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+ var
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+ // Default settings object.
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+ // See http://jacklmoore.com/colorbox for details.
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+ defaults = {
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+ transition: "elastic",
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+ speed: 300,
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+ fadeOut: 300,
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+ width: false,
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+ initialWidth: "600",
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+ innerWidth: false,
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+ maxWidth: false,
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+ height: false,
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+ initialHeight: "450",
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+ innerHeight: false,
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+ maxHeight: false,
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+ scalePhotos: true,
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+ scrolling: true,
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+ inline: false,
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+ html: false,
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+ iframe: false,
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+ fastIframe: true,
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+ photo: false,
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+ href: false,
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+ title: false,
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+ rel: false,
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+ opacity: 0.9,
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+ preloading: true,
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+ className: false,
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+
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+ // alternate image paths for high-res displays
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+ retinaImage: false,
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+ retinaUrl: false,
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+ retinaSuffix: '@2x.$1',
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+
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+ // internationalization
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+ current: "image {current} of {total}",
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+ previous: "previous",
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+ next: "next",
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+ close: "close",
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+ xhrError: "This content failed to load.",
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+ imgError: "This image failed to load.",
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+
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+ open: false,
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+ returnFocus: true,
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+ trapFocus: true,
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+ reposition: true,
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+ loop: true,
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+ slideshow: false,
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+ slideshowAuto: true,
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+ slideshowSpeed: 2500,
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+ slideshowStart: "start slideshow",
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+ slideshowStop: "stop slideshow",
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+ photoRegex: /\.(gif|png|jp(e|g|eg)|bmp|ico|webp)((#|\?).*)?$/i,
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+
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+ onOpen: false,
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+ onLoad: false,
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+ onComplete: false,
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+ onCleanup: false,
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+ onClosed: false,
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+
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+ overlayClose: true,
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+ escKey: true,
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+ arrowKey: true,
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+ top: false,
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+ bottom: false,
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+ left: false,
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+ right: false,
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+ fixed: false,
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+ data: undefined,
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+ closeButton: true
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+ },
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+
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+ // Abstracting the HTML and event identifiers for easy rebranding
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+ colorbox = 'colorbox',
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+ prefix = 'cbox',
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+ boxElement = prefix + 'Element',
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+
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+ // Events
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+ event_open = prefix + '_open',
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+ event_load = prefix + '_load',
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+ event_complete = prefix + '_complete',
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+ event_cleanup = prefix + '_cleanup',
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+ event_closed = prefix + '_closed',
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+ event_purge = prefix + '_purge',
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+
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+ // Cached jQuery Object Variables
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+ $overlay,
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+ $box,
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+ $wrap,
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+ $content,
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+ $topBorder,
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+ $leftBorder,
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+ $rightBorder,
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+ $bottomBorder,
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+ $related,
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+ $window,
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+ $loaded,
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+ $loadingBay,
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+ $loadingOverlay,
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+ $title,
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+ $current,
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+ $slideshow,
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+ $next,
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+ $prev,
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+ $close,
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+ $groupControls,
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+ $events = $('<a/>'),
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+
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+ // Variables for cached values or use across multiple functions
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+ settings,
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+ interfaceHeight,
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+ interfaceWidth,
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+ loadedHeight,
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+ loadedWidth,
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+ element,
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+ index,
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+ photo,
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+ open,
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+ active,
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+ closing,
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+ loadingTimer,
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+ publicMethod,
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+ div = "div",
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+ className,
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+ requests = 0,
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+ previousCSS = {},
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+ init;
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+
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+ // ****************
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+ // HELPER FUNCTIONS
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+ // ****************
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+
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+ // Convenience function for creating new jQuery objects
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+ function $tag(tag, id, css) {
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+ var element = document.createElement(tag);
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+
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+ if (id) {
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+ element.id = prefix + id;
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+ }
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+
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+ if (css) {
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+ element.style.cssText = css;
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+ }
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+
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+ return $(element);
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+ }
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+
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+ // Get the window height using innerHeight when available to avoid an issue with iOS
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+ // http://bugs.jquery.com/ticket/6724
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+ function winheight() {
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+ return window.innerHeight ? window.innerHeight : $(window).height();
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+ }
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+
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+ // Determine the next and previous members in a group.
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+ function getIndex(increment) {
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+ var
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+ max = $related.length,
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+ newIndex = (index + increment) % max;
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+
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+ return (newIndex < 0) ? max + newIndex : newIndex;
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+ }
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+
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+ // Convert '%' and 'px' values to integers
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+ function setSize(size, dimension) {
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+ return Math.round((/%/.test(size) ? ((dimension === 'x' ? $window.width() : winheight()) / 100) : 1) * parseInt(size, 10));
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+ }
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+
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+ // Checks an href to see if it is a photo.
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+ // There is a force photo option (photo: true) for hrefs that cannot be matched by the regex.
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+ function isImage(settings, url) {
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+ return settings.photo || settings.photoRegex.test(url);
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+ }
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+
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+ function retinaUrl(settings, url) {
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+ return settings.retinaUrl && window.devicePixelRatio > 1 ? url.replace(settings.photoRegex, settings.retinaSuffix) : url;
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+ }
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+
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+ function trapFocus(e) {
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+ if ('contains' in $box[0] && !$box[0].contains(e.target)) {
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+ e.stopPropagation();
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+ $box.focus();
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+ }
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+ }
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+
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+ // Assigns function results to their respective properties
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+ function makeSettings() {
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+ var i,
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+ data = $.data(element, colorbox);
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+
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+ if (data == null) {
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+ settings = $.extend({}, defaults);
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+ if (console && console.log) {
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+ console.log('Error: cboxElement missing settings object');
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+ }
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+ } else {
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+ settings = $.extend({}, data);
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+ }
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+
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+ for (i in settings) {
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+ if ($.isFunction(settings[i]) && i.slice(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.
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+ settings[i] = settings[i].call(element);
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+ }
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+ }
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+
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+ settings.rel = settings.rel || element.rel || $(element).data('rel') || 'nofollow';
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+ settings.href = settings.href || $(element).attr('href');
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+ settings.title = settings.title || element.title;
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+
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+ if (typeof settings.href === "string") {
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+ settings.href = $.trim(settings.href);
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+ }
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+ }
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+
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+ function trigger(event, callback) {
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+ // for external use
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+ $(document).trigger(event);
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+
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+ // for internal use
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+ $events.trigger(event);
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+
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+ if ($.isFunction(callback)) {
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+ callback.call(element);
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+ }
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+ }
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+
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+
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+ var slideshow = (function(){
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+ var active,
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+ className = prefix + "Slideshow_",
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+ click = "click." + prefix,
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+ timeOut;
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+
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+ function clear () {
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+ clearTimeout(timeOut);
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+ }
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+
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+ function set() {
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+ if (settings.loop || $related[index + 1]) {
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+ clear();
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+ timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
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+ }
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+ }
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+
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+ function start() {
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+ $slideshow
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+ .html(settings.slideshowStop)
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+ .unbind(click)
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+ .one(click, stop);
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+
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+ $events
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+ .bind(event_complete, set)
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+ .bind(event_load, clear);
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+
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+ $box.removeClass(className + "off").addClass(className + "on");
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+ }
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+
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+ function stop() {
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+ clear();
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+
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+ $events
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+ .unbind(event_complete, set)
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+ .unbind(event_load, clear);
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+
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+ $slideshow
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+ .html(settings.slideshowStart)
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+ .unbind(click)
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+ .one(click, function () {
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+ publicMethod.next();
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+ start();
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+ });
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+
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+ $box.removeClass(className + "on").addClass(className + "off");
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+ }
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+
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+ function reset() {
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+ active = false;
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+ $slideshow.hide();
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+ clear();
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+ $events
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+ .unbind(event_complete, set)
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+ .unbind(event_load, clear);
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+ $box.removeClass(className + "off " + className + "on");
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+ }
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+
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+ return function(){
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+ if (active) {
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+ if (!settings.slideshow) {
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+ $events.unbind(event_cleanup, reset);
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+ reset();
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+ }
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+ } else {
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+ if (settings.slideshow && $related[1]) {
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+ active = true;
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+ $events.one(event_cleanup, reset);
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+ if (settings.slideshowAuto) {
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+ start();
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+ } else {
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+ stop();
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+ }
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+ $slideshow.show();
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+ }
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+ }
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+ };
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+
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+ }());
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+
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+
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+ function launch(target) {
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+ if (!closing) {
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+
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+ element = target;
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+
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+ makeSettings();
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+
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+ $related = $(element);
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+
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+ index = 0;
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+
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+ if (settings.rel !== 'nofollow') {
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+ $related = $('.' + boxElement).filter(function () {
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+ var data = $.data(this, colorbox),
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+ relRelated;
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+
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+ if (data) {
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+ relRelated = $(this).data('rel') || data.rel || this.rel;
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+ }
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+
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+ return (relRelated === settings.rel);
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+ });
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+ index = $related.index(element);
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+
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+ // Check direct calls to Colorbox.
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+ if (index === -1) {
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+ $related = $related.add(element);
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+ index = $related.length - 1;
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+ }
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+ }
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+
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+ $overlay.css({
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+ opacity: parseFloat(settings.opacity),
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+ cursor: settings.overlayClose ? "pointer" : "auto",
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+ visibility: 'visible'
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+ }).show();
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+
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+
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+ if (className) {
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+ $box.add($overlay).removeClass(className);
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+ }
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+ if (settings.className) {
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+ $box.add($overlay).addClass(settings.className);
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+ }
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+ className = settings.className;
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+
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+ if (settings.closeButton) {
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+ $close.html(settings.close).appendTo($content);
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+ } else {
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+ $close.appendTo('<div/>');
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+ }
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+
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+ if (!open) {
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+ open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
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+
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+ // Show colorbox so the sizes can be calculated in older versions of jQuery
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+ $box.css({visibility:'hidden', display:'block'});
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+
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+ $loaded = $tag(div, 'LoadedContent', 'width:0; height:0; overflow:hidden');
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+ $content.css({width:'', height:''}).append($loaded);
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+
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+ // Cache values needed for size calculations
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+ interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();
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+ interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
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+ loadedHeight = $loaded.outerHeight(true);
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+ loadedWidth = $loaded.outerWidth(true);
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+
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+ // Opens inital empty Colorbox prior to content being loaded.
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+ settings.w = setSize(settings.initialWidth, 'x');
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+ settings.h = setSize(settings.initialHeight, 'y');
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+ $loaded.css({width:'', height:settings.h});
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+ publicMethod.position();
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+
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+ trigger(event_open, settings.onOpen);
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+
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+ $groupControls.add($title).hide();
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+
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+ $box.focus();
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+
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+ if (settings.trapFocus) {
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+ // Confine focus to the modal
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+ // Uses event capturing that is not supported in IE8-
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+ if (document.addEventListener) {
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+
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+ document.addEventListener('focus', trapFocus, true);
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+
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+ $events.one(event_closed, function () {
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+ document.removeEventListener('focus', trapFocus, true);
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+ });
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+ }
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+ }
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+
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+ // Return focus on closing
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+ if (settings.returnFocus) {
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+ $events.one(event_closed, function () {
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+ $(element).focus();
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+ });
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+ }
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+ }
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+ load();
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+ }
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+ }
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+
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+ // Colorbox's markup needs to be added to the DOM prior to being called
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+ // so that the browser will go ahead and load the CSS background images.
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+ function appendHTML() {
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+ if (!$box && document.body) {
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+ init = false;
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+ $window = $(window);
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+ $box = $tag(div).attr({
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+ id: colorbox,
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+ 'class': $.support.opacity === false ? prefix + 'IE' : '', // class for optional IE8 & lower targeted CSS.
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+ role: 'dialog',
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+ tabindex: '-1'
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+ }).hide();
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+ $overlay = $tag(div, "Overlay").hide();
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+ $loadingOverlay = $([$tag(div, "LoadingOverlay")[0],$tag(div, "LoadingGraphic")[0]]);
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+ $wrap = $tag(div, "Wrapper");
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+ $content = $tag(div, "Content").append(
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+ $title = $tag(div, "Title"),
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+ $current = $tag(div, "Current"),
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+ $prev = $('<button type="button"/>').attr({id:prefix+'Previous'}),
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+ $next = $('<button type="button"/>').attr({id:prefix+'Next'}),
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+ $slideshow = $tag('button', "Slideshow"),
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+ $loadingOverlay
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+ );
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+
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+ $close = $('<button type="button"/>').attr({id:prefix+'Close'});
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+
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+ $wrap.append( // The 3x3 Grid that makes up Colorbox
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+ $tag(div).append(
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+ $tag(div, "TopLeft"),
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+ $topBorder = $tag(div, "TopCenter"),
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+ $tag(div, "TopRight")
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+ ),
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+ $tag(div, false, 'clear:left').append(
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|
|
+ $leftBorder = $tag(div, "MiddleLeft"),
|
|
|
+ $content,
|
|
|
+ $rightBorder = $tag(div, "MiddleRight")
|
|
|
+ ),
|
|
|
+ $tag(div, false, 'clear:left').append(
|
|
|
+ $tag(div, "BottomLeft"),
|
|
|
+ $bottomBorder = $tag(div, "BottomCenter"),
|
|
|
+ $tag(div, "BottomRight")
|
|
|
+ )
|
|
|
+ ).find('div div').css({'float': 'left'});
|
|
|
+
|
|
|
+ $loadingBay = $tag(div, false, 'position:absolute; width:9999px; visibility:hidden; display:none');
|
|
|
+
|
|
|
+ $groupControls = $next.add($prev).add($current).add($slideshow);
|
|
|
+
|
|
|
+ $(document.body).append($overlay, $box.append($wrap, $loadingBay));
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Add Colorbox's event bindings
|
|
|
+ function addBindings() {
|
|
|
+ function clickHandler(e) {
|
|
|
+ // ignore non-left-mouse-clicks and clicks modified with ctrl / command, shift, or alt.
|
|
|
+ // See: http://jacklmoore.com/notes/click-events/
|
|
|
+ if (!(e.which > 1 || e.shiftKey || e.altKey || e.metaKey || e.ctrlKey)) {
|
|
|
+ e.preventDefault();
|
|
|
+ launch(this);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if ($box) {
|
|
|
+ if (!init) {
|
|
|
+ init = true;
|
|
|
+
|
|
|
+ // Anonymous functions here keep the public method from being cached, thereby allowing them to be redefined on the fly.
|
|
|
+ $next.click(function () {
|
|
|
+ publicMethod.next();
|
|
|
+ });
|
|
|
+ $prev.click(function () {
|
|
|
+ publicMethod.prev();
|
|
|
+ });
|
|
|
+ $close.click(function () {
|
|
|
+ publicMethod.close();
|
|
|
+ });
|
|
|
+ $overlay.click(function () {
|
|
|
+ if (settings.overlayClose) {
|
|
|
+ publicMethod.close();
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // Key Bindings
|
|
|
+ $(document).bind('keydown.' + prefix, function (e) {
|
|
|
+ var key = e.keyCode;
|
|
|
+ if (open && settings.escKey && key === 27) {
|
|
|
+ e.preventDefault();
|
|
|
+ publicMethod.close();
|
|
|
+ }
|
|
|
+ if (open && settings.arrowKey && $related[1] && !e.altKey) {
|
|
|
+ if (key === 37) {
|
|
|
+ e.preventDefault();
|
|
|
+ $prev.click();
|
|
|
+ } else if (key === 39) {
|
|
|
+ e.preventDefault();
|
|
|
+ $next.click();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ if ($.isFunction($.fn.on)) {
|
|
|
+ // For jQuery 1.7+
|
|
|
+ $(document).on('click.'+prefix, '.'+boxElement, clickHandler);
|
|
|
+ } else {
|
|
|
+ // For jQuery 1.3.x -> 1.6.x
|
|
|
+ // This code is never reached in jQuery 1.9, so do not contact me about 'live' being removed.
|
|
|
+ // This is not here for jQuery 1.9, it's here for legacy users.
|
|
|
+ $('.'+boxElement).live('click.'+prefix, clickHandler);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Don't do anything if Colorbox already exists.
|
|
|
+ if ($.colorbox) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Append the HTML when the DOM loads
|
|
|
+ $(appendHTML);
|
|
|
+
|
|
|
+
|
|
|
+ // ****************
|
|
|
+ // PUBLIC FUNCTIONS
|
|
|
+ // Usage format: $.colorbox.close();
|
|
|
+ // Usage from within an iframe: parent.jQuery.colorbox.close();
|
|
|
+ // ****************
|
|
|
+
|
|
|
+ publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {
|
|
|
+ var $this = this;
|
|
|
+
|
|
|
+ options = options || {};
|
|
|
+
|
|
|
+ appendHTML();
|
|
|
+
|
|
|
+ if (addBindings()) {
|
|
|
+ if ($.isFunction($this)) { // assume a call to $.colorbox
|
|
|
+ $this = $('<a/>');
|
|
|
+ options.open = true;
|
|
|
+ } else if (!$this[0]) { // colorbox being applied to empty collection
|
|
|
+ return $this;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (callback) {
|
|
|
+ options.onComplete = callback;
|
|
|
+ }
|
|
|
+
|
|
|
+ $this.each(function () {
|
|
|
+ $.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options));
|
|
|
+ }).addClass(boxElement);
|
|
|
+
|
|
|
+ if (($.isFunction(options.open) && options.open.call($this)) || options.open) {
|
|
|
+ launch($this[0]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return $this;
|
|
|
+ };
|
|
|
+
|
|
|
+ publicMethod.position = function (speed, loadedCallback) {
|
|
|
+ var
|
|
|
+ css,
|
|
|
+ top = 0,
|
|
|
+ left = 0,
|
|
|
+ offset = $box.offset(),
|
|
|
+ scrollTop,
|
|
|
+ scrollLeft;
|
|
|
+
|
|
|
+ $window.unbind('resize.' + prefix);
|
|
|
+
|
|
|
+ // remove the modal so that it doesn't influence the document width/height
|
|
|
+ $box.css({top: -9e4, left: -9e4});
|
|
|
+
|
|
|
+ scrollTop = $window.scrollTop();
|
|
|
+ scrollLeft = $window.scrollLeft();
|
|
|
+
|
|
|
+ if (settings.fixed) {
|
|
|
+ offset.top -= scrollTop;
|
|
|
+ offset.left -= scrollLeft;
|
|
|
+ $box.css({position: 'fixed'});
|
|
|
+ } else {
|
|
|
+ top = scrollTop;
|
|
|
+ left = scrollLeft;
|
|
|
+ $box.css({position: 'absolute'});
|
|
|
+ }
|
|
|
+
|
|
|
+ // keeps the top and left positions within the browser's viewport.
|
|
|
+ if (settings.right !== false) {
|
|
|
+ left += Math.max($window.width() - settings.w - loadedWidth - interfaceWidth - setSize(settings.right, 'x'), 0);
|
|
|
+ } else if (settings.left !== false) {
|
|
|
+ left += setSize(settings.left, 'x');
|
|
|
+ } else {
|
|
|
+ left += Math.round(Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.bottom !== false) {
|
|
|
+ top += Math.max(winheight() - settings.h - loadedHeight - interfaceHeight - setSize(settings.bottom, 'y'), 0);
|
|
|
+ } else if (settings.top !== false) {
|
|
|
+ top += setSize(settings.top, 'y');
|
|
|
+ } else {
|
|
|
+ top += Math.round(Math.max(winheight() - settings.h - loadedHeight - interfaceHeight, 0) / 2);
|
|
|
+ }
|
|
|
+
|
|
|
+ $box.css({top: offset.top, left: offset.left, visibility:'visible'});
|
|
|
+
|
|
|
+ // this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,
|
|
|
+ // but it has to be shrank down around the size of div#colorbox when it's done. If not,
|
|
|
+ // it can invoke an obscure IE bug when using iframes.
|
|
|
+ $wrap[0].style.width = $wrap[0].style.height = "9999px";
|
|
|
+
|
|
|
+ function modalDimensions() {
|
|
|
+ $topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = (parseInt($box[0].style.width,10) - interfaceWidth)+'px';
|
|
|
+ $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = (parseInt($box[0].style.height,10) - interfaceHeight)+'px';
|
|
|
+ }
|
|
|
+
|
|
|
+ css = {width: settings.w + loadedWidth + interfaceWidth, height: settings.h + loadedHeight + interfaceHeight, top: top, left: left};
|
|
|
+
|
|
|
+ // setting the speed to 0 if the content hasn't changed size or position
|
|
|
+ if (speed) {
|
|
|
+ var tempSpeed = 0;
|
|
|
+ $.each(css, function(i){
|
|
|
+ if (css[i] !== previousCSS[i]) {
|
|
|
+ tempSpeed = speed;
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ speed = tempSpeed;
|
|
|
+ }
|
|
|
+
|
|
|
+ previousCSS = css;
|
|
|
+
|
|
|
+ if (!speed) {
|
|
|
+ $box.css(css);
|
|
|
+ }
|
|
|
+
|
|
|
+ $box.dequeue().animate(css, {
|
|
|
+ duration: speed || 0,
|
|
|
+ complete: function () {
|
|
|
+ modalDimensions();
|
|
|
+
|
|
|
+ active = false;
|
|
|
+
|
|
|
+ // shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.
|
|
|
+ $wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";
|
|
|
+ $wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";
|
|
|
+
|
|
|
+ if (settings.reposition) {
|
|
|
+ setTimeout(function () { // small delay before binding onresize due to an IE8 bug.
|
|
|
+ $window.bind('resize.' + prefix, publicMethod.position);
|
|
|
+ }, 1);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (loadedCallback) {
|
|
|
+ loadedCallback();
|
|
|
+ }
|
|
|
+ },
|
|
|
+ step: modalDimensions
|
|
|
+ });
|
|
|
+ };
|
|
|
+
|
|
|
+ publicMethod.resize = function (options) {
|
|
|
+ var scrolltop;
|
|
|
+
|
|
|
+ if (open) {
|
|
|
+ options = options || {};
|
|
|
+
|
|
|
+ if (options.width) {
|
|
|
+ settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (options.innerWidth) {
|
|
|
+ settings.w = setSize(options.innerWidth, 'x');
|
|
|
+ }
|
|
|
+
|
|
|
+ $loaded.css({width: settings.w});
|
|
|
+
|
|
|
+ if (options.height) {
|
|
|
+ settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (options.innerHeight) {
|
|
|
+ settings.h = setSize(options.innerHeight, 'y');
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!options.innerHeight && !options.height) {
|
|
|
+ scrolltop = $loaded.scrollTop();
|
|
|
+ $loaded.css({height: "auto"});
|
|
|
+ settings.h = $loaded.height();
|
|
|
+ }
|
|
|
+
|
|
|
+ $loaded.css({height: settings.h});
|
|
|
+
|
|
|
+ if(scrolltop) {
|
|
|
+ $loaded.scrollTop(scrolltop);
|
|
|
+ }
|
|
|
+
|
|
|
+ publicMethod.position(settings.transition === "none" ? 0 : settings.speed);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ publicMethod.prep = function (object) {
|
|
|
+ if (!open) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var callback, speed = settings.transition === "none" ? 0 : settings.speed;
|
|
|
+
|
|
|
+ $loaded.empty().remove(); // Using empty first may prevent some IE7 issues.
|
|
|
+
|
|
|
+ $loaded = $tag(div, 'LoadedContent').append(object);
|
|
|
+
|
|
|
+ function getWidth() {
|
|
|
+ settings.w = settings.w || $loaded.width();
|
|
|
+ settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
|
|
|
+ return settings.w;
|
|
|
+ }
|
|
|
+ function getHeight() {
|
|
|
+ settings.h = settings.h || $loaded.height();
|
|
|
+ settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
|
|
|
+ return settings.h;
|
|
|
+ }
|
|
|
+
|
|
|
+ $loaded.hide()
|
|
|
+ .appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.
|
|
|
+ .css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'})
|
|
|
+ .css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.
|
|
|
+ .prependTo($content);
|
|
|
+
|
|
|
+ $loadingBay.hide();
|
|
|
+
|
|
|
+ // floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
|
|
|
+
|
|
|
+ $(photo).css({'float': 'none'});
|
|
|
+
|
|
|
+ callback = function () {
|
|
|
+ var total = $related.length,
|
|
|
+ iframe,
|
|
|
+ frameBorder = 'frameBorder',
|
|
|
+ allowTransparency = 'allowTransparency',
|
|
|
+ complete;
|
|
|
+
|
|
|
+ if (!open) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ function removeFilter() { // Needed for IE7 & IE8 in versions of jQuery prior to 1.7.2
|
|
|
+ if ($.support.opacity === false) {
|
|
|
+ $box[0].style.removeAttribute('filter');
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ complete = function () {
|
|
|
+ clearTimeout(loadingTimer);
|
|
|
+ $loadingOverlay.hide();
|
|
|
+ trigger(event_complete, settings.onComplete);
|
|
|
+ };
|
|
|
+
|
|
|
+
|
|
|
+ $title.html(settings.title).add($loaded).show();
|
|
|
+
|
|
|
+ if (total > 1) { // handle grouping
|
|
|
+ if (typeof settings.current === "string") {
|
|
|
+ $current.html(settings.current.replace('{current}', index + 1).replace('{total}', total)).show();
|
|
|
+ }
|
|
|
+
|
|
|
+ $next[(settings.loop || index < total - 1) ? "show" : "hide"]().html(settings.next);
|
|
|
+ $prev[(settings.loop || index) ? "show" : "hide"]().html(settings.previous);
|
|
|
+
|
|
|
+ slideshow();
|
|
|
+
|
|
|
+ // Preloads images within a rel group
|
|
|
+ if (settings.preloading) {
|
|
|
+ $.each([getIndex(-1), getIndex(1)], function(){
|
|
|
+ var src,
|
|
|
+ img,
|
|
|
+ i = $related[this],
|
|
|
+ data = $.data(i, colorbox);
|
|
|
+
|
|
|
+ if (data && data.href) {
|
|
|
+ src = data.href;
|
|
|
+ if ($.isFunction(src)) {
|
|
|
+ src = src.call(i);
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ src = $(i).attr('href');
|
|
|
+ }
|
|
|
+
|
|
|
+ if (src && isImage(data, src)) {
|
|
|
+ src = retinaUrl(data, src);
|
|
|
+ img = document.createElement('img');
|
|
|
+ img.src = src;
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ $groupControls.hide();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.iframe) {
|
|
|
+ iframe = $tag('iframe')[0];
|
|
|
+
|
|
|
+ if (frameBorder in iframe) {
|
|
|
+ iframe[frameBorder] = 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (allowTransparency in iframe) {
|
|
|
+ iframe[allowTransparency] = "true";
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!settings.scrolling) {
|
|
|
+ iframe.scrolling = "no";
|
|
|
+ }
|
|
|
+
|
|
|
+ $(iframe)
|
|
|
+ .attr({
|
|
|
+ src: settings.href,
|
|
|
+ name: (new Date()).getTime(), // give the iframe a unique name to prevent caching
|
|
|
+ 'class': prefix + 'Iframe',
|
|
|
+ allowFullScreen : true, // allow HTML5 video to go fullscreen
|
|
|
+ webkitAllowFullScreen : true,
|
|
|
+ mozallowfullscreen : true
|
|
|
+ })
|
|
|
+ .one('load', complete)
|
|
|
+ .appendTo($loaded);
|
|
|
+
|
|
|
+ $events.one(event_purge, function () {
|
|
|
+ iframe.src = "//about:blank";
|
|
|
+ });
|
|
|
+
|
|
|
+ if (settings.fastIframe) {
|
|
|
+ $(iframe).trigger('load');
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ complete();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.transition === 'fade') {
|
|
|
+ $box.fadeTo(speed, 1, removeFilter);
|
|
|
+ } else {
|
|
|
+ removeFilter();
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ if (settings.transition === 'fade') {
|
|
|
+ $box.fadeTo(speed, 0, function () {
|
|
|
+ publicMethod.position(0, callback);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ publicMethod.position(speed, callback);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ function load () {
|
|
|
+ var href, setResize, prep = publicMethod.prep, $inline, request = ++requests;
|
|
|
+
|
|
|
+ active = true;
|
|
|
+
|
|
|
+ photo = false;
|
|
|
+
|
|
|
+ element = $related[index];
|
|
|
+
|
|
|
+ makeSettings();
|
|
|
+
|
|
|
+ trigger(event_purge);
|
|
|
+
|
|
|
+ trigger(event_load, settings.onLoad);
|
|
|
+
|
|
|
+ settings.h = settings.height ?
|
|
|
+ setSize(settings.height, 'y') - loadedHeight - interfaceHeight :
|
|
|
+ settings.innerHeight && setSize(settings.innerHeight, 'y');
|
|
|
+
|
|
|
+ settings.w = settings.width ?
|
|
|
+ setSize(settings.width, 'x') - loadedWidth - interfaceWidth :
|
|
|
+ settings.innerWidth && setSize(settings.innerWidth, 'x');
|
|
|
+
|
|
|
+ // Sets the minimum dimensions for use in image scaling
|
|
|
+ settings.mw = settings.w;
|
|
|
+ settings.mh = settings.h;
|
|
|
+
|
|
|
+ // Re-evaluate the minimum width and height based on maxWidth and maxHeight values.
|
|
|
+ // If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.
|
|
|
+ if (settings.maxWidth) {
|
|
|
+ settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;
|
|
|
+ settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
|
|
|
+ }
|
|
|
+ if (settings.maxHeight) {
|
|
|
+ settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;
|
|
|
+ settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
|
|
|
+ }
|
|
|
+
|
|
|
+ href = settings.href;
|
|
|
+
|
|
|
+ loadingTimer = setTimeout(function () {
|
|
|
+ $loadingOverlay.show();
|
|
|
+ }, 100);
|
|
|
+
|
|
|
+ if (settings.inline) {
|
|
|
+ // Inserts an empty placeholder where inline content is being pulled from.
|
|
|
+ // An event is bound to put inline content back when Colorbox closes or loads new content.
|
|
|
+ $inline = $tag(div).hide().insertBefore($(href)[0]);
|
|
|
+
|
|
|
+ $events.one(event_purge, function () {
|
|
|
+ $inline.replaceWith($loaded.children());
|
|
|
+ });
|
|
|
+
|
|
|
+ prep($(href));
|
|
|
+ } else if (settings.iframe) {
|
|
|
+ // IFrame element won't be added to the DOM until it is ready to be displayed,
|
|
|
+ // to avoid problems with DOM-ready JS that might be trying to run in that iframe.
|
|
|
+ prep(" ");
|
|
|
+ } else if (settings.html) {
|
|
|
+ prep(settings.html);
|
|
|
+ } else if (isImage(settings, href)) {
|
|
|
+
|
|
|
+ href = retinaUrl(settings, href);
|
|
|
+
|
|
|
+ photo = document.createElement('img');
|
|
|
+
|
|
|
+ $(photo)
|
|
|
+ .addClass(prefix + 'Photo')
|
|
|
+ .bind('error',function () {
|
|
|
+ settings.title = false;
|
|
|
+ prep($tag(div, 'Error').html(settings.imgError));
|
|
|
+ })
|
|
|
+ .one('load', function () {
|
|
|
+ var percent;
|
|
|
+
|
|
|
+ if (request !== requests) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ photo.alt = $(element).attr('alt') || $(element).attr('data-alt') || '';
|
|
|
+
|
|
|
+ if (settings.retinaImage && window.devicePixelRatio > 1) {
|
|
|
+ photo.height = photo.height / window.devicePixelRatio;
|
|
|
+ photo.width = photo.width / window.devicePixelRatio;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.scalePhotos) {
|
|
|
+ setResize = function () {
|
|
|
+ photo.height -= photo.height * percent;
|
|
|
+ photo.width -= photo.width * percent;
|
|
|
+ };
|
|
|
+ if (settings.mw && photo.width > settings.mw) {
|
|
|
+ percent = (photo.width - settings.mw) / photo.width;
|
|
|
+ setResize();
|
|
|
+ }
|
|
|
+ if (settings.mh && photo.height > settings.mh) {
|
|
|
+ percent = (photo.height - settings.mh) / photo.height;
|
|
|
+ setResize();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if (settings.h) {
|
|
|
+ photo.style.marginTop = Math.max(settings.mh - photo.height, 0) / 2 + 'px';
|
|
|
+ }
|
|
|
+
|
|
|
+ if ($related[1] && (settings.loop || $related[index + 1])) {
|
|
|
+ photo.style.cursor = 'pointer';
|
|
|
+ photo.onclick = function () {
|
|
|
+ publicMethod.next();
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ photo.style.width = photo.width + 'px';
|
|
|
+ photo.style.height = photo.height + 'px';
|
|
|
+
|
|
|
+ setTimeout(function () { // A pause because Chrome will sometimes report a 0 by 0 size otherwise.
|
|
|
+ prep(photo);
|
|
|
+ }, 1);
|
|
|
+ });
|
|
|
+
|
|
|
+ setTimeout(function () { // A pause because Opera 10.6+ will sometimes not run the onload function otherwise.
|
|
|
+ photo.src = href;
|
|
|
+ }, 1);
|
|
|
+ } else if (href) {
|
|
|
+ $loadingBay.load(href, settings.data, function (data, status) {
|
|
|
+ if (request === requests) {
|
|
|
+ prep(status === 'error' ? $tag(div, 'Error').html(settings.xhrError) : $(this).contents());
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Navigates to the next page/image in a set.
|
|
|
+ publicMethod.next = function () {
|
|
|
+ if (!active && $related[1] && (settings.loop || $related[index + 1])) {
|
|
|
+ index = getIndex(1);
|
|
|
+ launch($related[index]);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ publicMethod.prev = function () {
|
|
|
+ if (!active && $related[1] && (settings.loop || index)) {
|
|
|
+ index = getIndex(-1);
|
|
|
+ launch($related[index]);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Note: to use this within an iframe use the following format: parent.jQuery.colorbox.close();
|
|
|
+ publicMethod.close = function () {
|
|
|
+ if (open && !closing) {
|
|
|
+
|
|
|
+ closing = true;
|
|
|
+
|
|
|
+ open = false;
|
|
|
+
|
|
|
+ trigger(event_cleanup, settings.onCleanup);
|
|
|
+
|
|
|
+ $window.unbind('.' + prefix);
|
|
|
+
|
|
|
+ $overlay.fadeTo(settings.fadeOut || 0, 0);
|
|
|
+
|
|
|
+ $box.stop().fadeTo(settings.fadeOut || 0, 0, function () {
|
|
|
+
|
|
|
+ $box.add($overlay).css({'opacity': 1, cursor: 'auto'}).hide();
|
|
|
+
|
|
|
+ trigger(event_purge);
|
|
|
+
|
|
|
+ $loaded.empty().remove(); // Using empty first may prevent some IE7 issues.
|
|
|
+
|
|
|
+ setTimeout(function () {
|
|
|
+ closing = false;
|
|
|
+ trigger(event_closed, settings.onClosed);
|
|
|
+ }, 1);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ // Removes changes Colorbox made to the document, but does not remove the plugin.
|
|
|
+ publicMethod.remove = function () {
|
|
|
+ if (!$box) { return; }
|
|
|
+
|
|
|
+ $box.stop();
|
|
|
+ $.colorbox.close();
|
|
|
+ $box.stop().remove();
|
|
|
+ $overlay.remove();
|
|
|
+ closing = false;
|
|
|
+ $box = null;
|
|
|
+ $('.' + boxElement)
|
|
|
+ .removeData(colorbox)
|
|
|
+ .removeClass(boxElement);
|
|
|
+
|
|
|
+ $(document).unbind('click.'+prefix);
|
|
|
+ };
|
|
|
+
|
|
|
+ // A method for fetching the current element Colorbox is referencing.
|
|
|
+ // returns a jQuery object.
|
|
|
+ publicMethod.element = function () {
|
|
|
+ return $(element);
|
|
|
+ };
|
|
|
+
|
|
|
+ publicMethod.settings = defaults;
|
|
|
+
|
|
|
+}(jQuery, document, window));
|
julien.legrand
