/* $Id: auto_image_handling.js,v 1.1.4.33 2010/09/22 21:07:57 snpower Exp $ */
// Image Node Auto-Format with Auto Image Grouping.
// Original version by Steve McKenzie.
// Altered by Stella Power for jQuery version.
function parse_url(url, param) {
param = param.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
url = url.replace(/&/, "&");
var regexS = "[\\?&]"+param+"=([^&#]*)";
var regex = new RegExp(regexS);
var results = regex.exec(url);
if (results === null) {
return "";
}
else {
return results[1];
}
}
function lightbox2_init_triggers(classes, rel_type, custom_class) {
if (classes == '' || rel_type == 0) {
return;
}
var settings = Drupal.settings.lightbox2;
var link_target = "";
if (settings.node_link_target !== 0) {
link_target = 'target="'+ settings.node_link_target +'"';
}
$("a:has("+classes+")").each(function(i) {
if ((!settings.disable_for_gallery_lists && !settings.disable_for_acidfree_gallery_lists) || (!$(this).parents("td.giAlbumCell").attr("class") && !$(this).parents(".galleries").length && !$(this).parents(".acidfree-folder").length && !$(this).parents(".acidfree-list").length) || ($(this).parents(".galleries").length && !settings.disable_for_gallery_lists) || (($(this).parents(".acidfree-folder").length || $(this).parents(".acidfree-list").length) && !settings.disable_for_acidfree_gallery_lists)) {
var child = $(this).find(classes);
// Ensure the child has a class attribute we can work with.
if ($(child).attr("class") && !$(this).parents("div.acidfree-video").length) {
// Set the alt text.
var alt = $(child).attr("alt");
if (!alt) {
alt = "";
}
// Set the image node link text.
var link_text = settings.node_link_text;
var download_link_text = settings.download_link_text;
var rewrite = 1;
// Set the rel attribute.
var rel = "lightbox";
var lightframe = false;
if (rel_type == "lightframe_ungrouped") {
rel = "lightframe[]";
lightframe = true;
}
else if (rel_type == "lightframe") {
lightframe = true;
}
else if (rel_type == "lightbox_ungrouped") {
rel = "lightbox[]";
}
if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
rel = rel_type + "[" + $(child).attr("class") + "]";
}
// Set the basic href attribute - need to ensure there's no language
// string (e.g. /en) prepended to the URL.
var id = null;
var href = $(child).attr("src");
var download = null;
var orig_href = $(this).attr("href");
var pattern = new RegExp(settings.file_path);
if (orig_href.match(pattern)) {
var lang_pattern = new RegExp(Drupal.settings.basePath + "\\w\\w\\/");
orig_href = orig_href.replace(lang_pattern, Drupal.settings.basePath);
}
var frame_href = orig_href;
// Handle flickr images.
if ($(child).attr("class").match("flickr-photo-img") ||
$(child).attr("class").match("flickr-photoset-img")) {
href = $(child).attr("src").replace("_s.", ".").replace("_t.", ".").replace("_m.", ".").replace("_b.", ".");
if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
rel = rel_type + "[flickr]";
if ($(child).parents("div.block-flickr").attr("class")) {
id = $(child).parents("div.block-flickr").attr("id");
rel = rel_type + "["+ id +"]";
}
}
download = href;
}
// Handle "image-img_assist_custom" images.
else if ($(child).filter("img[class*=img_assist_custom]").size()) {
// Image assist uses "+" signs for spaces which doesn't work for
// normal links.
if (settings.display_image_size != "original") {
orig_href = orig_href.replace(/\+/, " ");
href = $(child).attr("src").replace(new RegExp("\\.img_assist_custom-[0-9]+x[0-9]+"), ((settings.display_image_size === "")?settings.display_image_size:"."+ settings.display_image_size));
if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
rel = rel_type + "[node_images]";
}
if (lightframe) {
frame_href = orig_href + "/lightbox2";
}
}
else {
rewrite = 0;
}
}
// Handle "inline" images.
else if ($(child).attr("class").match("inline")) {
href = orig_href;
}
// Handle gallery2 block images.
else if ($(child).attr("class").match("ImageFrame_image") || $(child).attr("class").match("ImageFrame_none")) {
var thumb_id = parse_url(href, "g2_itemId");
var new_id = parse_url(orig_href, "g2_itemId");
if (new_id && thumb_id) {
var g2pattern = new RegExp("g2_itemId="+thumb_id);
var replacement = "g2_itemId="+ new_id;
href = href.replace(g2pattern, replacement);
}
rel = rel_type + "[gallery2]";
if ($(child).parents("div.block-gallery").attr("class")) {
id = $(child).parents("div.block-gallery").attr("id");
rel = rel_type + "["+ id +"]";
}
download = href;
}
// Set the href attribute.
else if (settings.image_node_sizes != '()' && !custom_class) {
if (settings.display_image_size != "original") {
href = $(child).attr("src").replace(new RegExp(settings.image_node_sizes), ((settings.display_image_size === "")?settings.display_image_size:"."+ settings.display_image_size)).replace(/(image\/view\/\d+)(\/[\w\-]*)/, ((settings.display_image_size === "")?"$1/_original":"$1/"+ settings.display_image_size));
if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
rel = rel_type + "[node_images]";
if ($(child).parents("div.block-multiblock,div.block-image").attr("class")) {
id = $(child).parents("div.block-multiblock,div.block-image").attr("id");
rel = rel_type + "["+ id +"]";
}
}
download = $(child).attr("src").replace(new RegExp(settings.image_node_sizes), "").replace(/(image\/view\/\d+)(\/[\w\-]*)/, "$1/_original");
if (lightframe) {
frame_href = orig_href + "/lightbox2";
}
}
else {
rewrite = 0;
}
}
// Modify the image url.
var img_title = $(child).attr("title");
if (!img_title) {
img_title = $(this).attr("title");
if (!img_title) {
img_title = $(child).attr("alt");
}
$(child).attr({title: img_title});
}
if (lightframe) {
href = frame_href;
}
if (rewrite) {
if (!custom_class) {
var title_link = "";
if (link_text.length) {
title_link = "
"+ link_text + "";
}
if (download_link_text.length && download) {
title_link = title_link + " - " + download_link_text + "";
}
rel = rel + "[" + img_title + title_link + "]";
$(this).attr({
rel: rel,
href: href
});
}
else {
if (rel_type != "lightbox_ungrouped" && rel_type != "lightframe_ungrouped") {
rel = rel_type + "[" + $(child).attr("class") + "]";
if ($(child).parents("div.block-image").attr("class")) {
id = $(child).parents("div.block-image").attr("id");
rel = rel_type + "["+ id +"]";
}
}
rel = rel + "[" + img_title + "]";
$(this).attr({
rel: rel,
href: orig_href
});
}
}
}
}
});
}
function lightbox2_init_acidfree_video() {
var settings = Drupal.settings.lightbox2;
var link_target = "";
if (settings.node_link_target !== 0) {
link_target = 'target="'+ settings.node_link_target +'"';
}
var link_text = settings.node_link_text;
var rel = "lightframe";
$("div.acidfree-video a").each(function(i) {
if (!settings.disable_for_acidfree_gallery_lists || (!$(this).parents(".acidfree-folder").length && !$(this).parents(".acidfree-list").length) || (($(this).parents(".acidfree-folder").length || $(this).parents(".acidfree-list").length) && !settings.disable_for_acidfree_gallery_lists)) {
var orig_href = $(this).attr("href");
var href = orig_href + "/lightframevideo";
var title = $(this).attr("title");
var title_link = "";
if (link_text.length) {
title_link = "
"+ link_text + "";
}
$(this).attr({
rel: rel,
title: title + title_link,
href: href
});
}
});
}
function lightbox2_image_nodes() {
var settings = Drupal.settings.lightbox2;
// Don't do it on the image assist popup selection screen.
var img_assist = document.getElementById("img_assist_thumbs");
if (!img_assist) {
// Select the enabled image types.
lightbox2_init_triggers(settings.trigger_lightbox_classes, "lightbox_ungrouped");
lightbox2_init_triggers(settings.custom_trigger_classes, settings.custom_class_handler, true);
lightbox2_init_triggers(settings.trigger_lightbox_group_classes, "lightbox");
lightbox2_init_triggers(settings.trigger_slideshow_classes, "lightshow");
lightbox2_init_triggers(settings.trigger_lightframe_classes, "lightframe_ungrouped");
lightbox2_init_triggers(settings.trigger_lightframe_group_classes, "lightframe");
if (settings.enable_acidfree_videos) {
lightbox2_init_acidfree_video();
}
}
}
Drupal.behaviors.initAutoLightbox = function (context) {
lightbox2_image_nodes();
};
;
/* $Id: lightbox.js,v 1.5.2.6.2.136 2010/09/24 08:39:40 snpower Exp $ */
/**
* jQuery Lightbox
* @author
* Stella Power,
*
* Based on Lightbox v2.03.3 by Lokesh Dhakar
*
* Also partially based on the jQuery Lightbox by Warren Krewenki
*
*
* Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module
* maintainers to distribute this file via Drupal.org
* Under GPL license.
*
* Slideshow, iframe and video functionality added by Stella Power.
*/
var Lightbox = {
auto_modal : false,
overlayOpacity : 0.8, // Controls transparency of shadow overlay.
overlayColor : '000', // Controls colour of shadow overlay.
disableCloseClick : true,
// Controls the order of the lightbox resizing animation sequence.
resizeSequence: 0, // 0: simultaneous, 1: width then height, 2: height then width.
resizeSpeed: 'normal', // Controls the speed of the lightbox resizing animation.
fadeInSpeed: 'normal', // Controls the speed of the image appearance.
slideDownSpeed: 'slow', // Controls the speed of the image details appearance.
minWidth: 240,
borderSize : 10,
boxColor : 'fff',
fontColor : '000',
topPosition : '',
infoHeight: 20,
alternative_layout : false,
imageArray : [],
imageNum : null,
total : 0,
activeImage : null,
inprogress : false,
disableResize : false,
disableZoom : false,
isZoomedIn : false,
rtl : false,
loopItems : false,
keysClose : ['c', 'x', 27],
keysPrevious : ['p', 37],
keysNext : ['n', 39],
keysZoom : ['z'],
keysPlayPause : [32],
// Slideshow options.
slideInterval : 5000, // In milliseconds.
showPlayPause : true,
autoStart : true,
autoExit : true,
pauseOnNextClick : false, // True to pause the slideshow when the "Next" button is clicked.
pauseOnPrevClick : true, // True to pause the slideshow when the "Prev" button is clicked.
slideIdArray : [],
slideIdCount : 0,
isSlideshow : false,
isPaused : false,
loopSlides : false,
// Iframe options.
isLightframe : false,
iframe_width : 600,
iframe_height : 400,
iframe_border : 1,
// Video and modal options.
enableVideo : false,
flvPlayer : '/flvplayer.swf',
flvFlashvars : '',
isModal : false,
isVideo : false,
videoId : false,
modalWidth : 400,
modalHeight : 400,
modalHTML : null,
// initialize()
// Constructor runs on completion of the DOM loading.
// The function inserts html at the bottom of the page which is used
// to display the shadow overlay and the image container.
initialize: function() {
var s = Drupal.settings.lightbox2;
Lightbox.overlayOpacity = s.overlay_opacity;
Lightbox.overlayColor = s.overlay_color;
Lightbox.disableCloseClick = s.disable_close_click;
Lightbox.resizeSequence = s.resize_sequence;
Lightbox.resizeSpeed = s.resize_speed;
Lightbox.fadeInSpeed = s.fade_in_speed;
Lightbox.slideDownSpeed = s.slide_down_speed;
Lightbox.borderSize = s.border_size;
Lightbox.boxColor = s.box_color;
Lightbox.fontColor = s.font_color;
Lightbox.topPosition = s.top_position;
Lightbox.rtl = s.rtl;
Lightbox.loopItems = s.loop_items;
Lightbox.keysClose = s.keys_close.split(" ");
Lightbox.keysPrevious = s.keys_previous.split(" ");
Lightbox.keysNext = s.keys_next.split(" ");
Lightbox.keysZoom = s.keys_zoom.split(" ");
Lightbox.keysPlayPause = s.keys_play_pause.split(" ");
Lightbox.disableResize = s.disable_resize;
Lightbox.disableZoom = s.disable_zoom;
Lightbox.slideInterval = s.slideshow_interval;
Lightbox.showPlayPause = s.show_play_pause;
Lightbox.showCaption = s.show_caption;
Lightbox.autoStart = s.slideshow_automatic_start;
Lightbox.autoExit = s.slideshow_automatic_exit;
Lightbox.pauseOnNextClick = s.pause_on_next_click;
Lightbox.pauseOnPrevClick = s.pause_on_previous_click;
Lightbox.loopSlides = s.loop_slides;
Lightbox.alternative_layout = s.use_alt_layout;
Lightbox.iframe_width = s.iframe_width;
Lightbox.iframe_height = s.iframe_height;
Lightbox.iframe_border = s.iframe_border;
Lightbox.enableVideo = s.enable_video;
if (s.enable_video) {
Lightbox.flvPlayer = s.flvPlayer;
Lightbox.flvFlashvars = s.flvFlashvars;
}
// Make the lightbox divs.
var layout_class = (s.use_alt_layout ? 'lightbox2-alt-layout' : 'lightbox2-orig-layout');
var output = '\
';
var loading = '';
var modal = '';
var frame = '';
var imageContainer = '';
var details = '';
var bottomNav = '';
var image = '![]()
';
var hoverNav = '';
var frameNav = '';
var hoverNav = '';
var frameNav = '';
var caption = '';
var numberDisplay = '';
var close = '';
var zoom = '';
var zoomOut = '';
var pause = '';
var play = '';
$("body").append(output);
$('#outerImageContainer').append(modal + frame + imageContainer + loading);
if (!s.use_alt_layout) {
$('#imageContainer').append(image + hoverNav);
$('#imageData').append(details + bottomNav);
$('#imageDetails').append(caption + numberDisplay);
$('#bottomNav').append(frameNav + close + zoom + zoomOut + pause + play);
}
else {
$('#outerImageContainer').append(bottomNav);
$('#imageContainer').append(image);
$('#bottomNav').append(close + zoom + zoomOut);
$('#imageData').append(hoverNav + details);
$('#imageDetails').append(caption + numberDisplay + pause + play);
}
// Setup onclick handlers.
if (Lightbox.disableCloseClick) {
$('#lightbox2-overlay').click(function() { Lightbox.end(); return false; } ).hide();
}
$('#loadingLink, #bottomNavClose').click(function() { Lightbox.end('forceClose'); return false; } );
$('#prevLink, #framePrevLink').click(function() { Lightbox.changeData(Lightbox.activeImage - 1); return false; } );
$('#nextLink, #frameNextLink').click(function() { Lightbox.changeData(Lightbox.activeImage + 1); return false; } );
$('#bottomNavZoom').click(function() { Lightbox.changeData(Lightbox.activeImage, true); return false; } );
$('#bottomNavZoomOut').click(function() { Lightbox.changeData(Lightbox.activeImage, false); return false; } );
$('#lightshowPause').click(function() { Lightbox.togglePlayPause("lightshowPause", "lightshowPlay"); return false; } );
$('#lightshowPlay').click(function() { Lightbox.togglePlayPause("lightshowPlay", "lightshowPause"); return false; } );
// Fix positioning.
$('#prevLink, #nextLink, #framePrevLink, #frameNextLink').css({ 'paddingTop': Lightbox.borderSize + 'px'});
$('#imageContainer, #frameContainer, #modalContainer').css({ 'padding': Lightbox.borderSize + 'px'});
$('#outerImageContainer, #imageDataContainer, #bottomNavClose').css({'backgroundColor': '#' + Lightbox.boxColor, 'color': '#'+Lightbox.fontColor});
if (Lightbox.alternative_layout) {
$('#bottomNavZoom, #bottomNavZoomOut').css({'bottom': Lightbox.borderSize + 'px', 'right': Lightbox.borderSize + 'px'});
}
else if (Lightbox.rtl == 1 && $.browser.msie) {
$('#bottomNavZoom, #bottomNavZoomOut').css({'left': '0px'});
}
// Force navigation links to always be displayed
if (s.force_show_nav) {
$('#prevLink, #nextLink').addClass("force_show_nav");
}
},
// initList()
// Loops through anchor tags looking for 'lightbox', 'lightshow' and
// 'lightframe', etc, references and applies onclick events to appropriate
// links. You can rerun after dynamically adding images w/ajax.
initList : function(context) {
if (context == undefined || context == null) {
context = document;
}
// Attach lightbox to any links with rel 'lightbox', 'lightshow' or
// 'lightframe', etc.
$("a[rel^='lightbox']:not(.lightbox-processed), area[rel^='lightbox']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
if (Lightbox.disableCloseClick) {
$('#lightbox').unbind('click');
$('#lightbox').click(function() { Lightbox.end('forceClose'); } );
}
Lightbox.start(this, false, false, false, false);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
$("a[rel^='lightshow']:not(.lightbox-processed), area[rel^='lightshow']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
if (Lightbox.disableCloseClick) {
$('#lightbox').unbind('click');
$('#lightbox').click(function() { Lightbox.end('forceClose'); } );
}
Lightbox.start(this, true, false, false, false);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
$("a[rel^='lightframe']:not(.lightbox-processed), area[rel^='lightframe']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
if (Lightbox.disableCloseClick) {
$('#lightbox').unbind('click');
$('#lightbox').click(function() { Lightbox.end('forceClose'); } );
}
Lightbox.start(this, false, true, false, false);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
if (Lightbox.enableVideo) {
$("a[rel^='lightvideo']:not(.lightbox-processed), area[rel^='lightvideo']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
if (Lightbox.disableCloseClick) {
$('#lightbox').unbind('click');
$('#lightbox').click(function() { Lightbox.end('forceClose'); } );
}
Lightbox.start(this, false, false, true, false);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
}
$("a[rel^='lightmodal']:not(.lightbox-processed), area[rel^='lightmodal']:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
$('#lightbox').unbind('click');
// Add classes from the link to the lightbox div - don't include lightbox-processed
$('#lightbox').addClass($(this).attr('class'));
$('#lightbox').removeClass('lightbox-processed');
Lightbox.start(this, false, false, false, true);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
$("#lightboxAutoModal:not(.lightbox-processed)", context).addClass('lightbox-processed').click(function(e) {
Lightbox.auto_modal = true;
$('#lightbox').unbind('click');
Lightbox.start(this, false, false, false, true);
if (e.preventDefault) { e.preventDefault(); }
return false;
});
},
// start()
// Display overlay and lightbox. If image is part of a set, add siblings to
// imageArray.
start: function(imageLink, slideshow, lightframe, lightvideo, lightmodal) {
Lightbox.isPaused = !Lightbox.autoStart;
// Replaces hideSelectBoxes() and hideFlash() calls in original lightbox2.
Lightbox.toggleSelectsFlash('hide');
// Stretch overlay to fill page and fade in.
var arrayPageSize = Lightbox.getPageSize();
$("#lightbox2-overlay").hide().css({
'width': '100%',
'zIndex': '10090',
'height': arrayPageSize[1] + 'px',
'backgroundColor' : '#' + Lightbox.overlayColor
});
// Detect OS X FF2 opacity + flash issue.
if (lightvideo && this.detectMacFF2()) {
$("#lightbox2-overlay").removeClass("overlay_default");
$("#lightbox2-overlay").addClass("overlay_macff2");
$("#lightbox2-overlay").css({'opacity' : null});
}
else {
$("#lightbox2-overlay").removeClass("overlay_macff2");
$("#lightbox2-overlay").addClass("overlay_default");
$("#lightbox2-overlay").css({'opacity' : Lightbox.overlayOpacity});
}
$("#lightbox2-overlay").fadeIn(Lightbox.fadeInSpeed);
Lightbox.isSlideshow = slideshow;
Lightbox.isLightframe = lightframe;
Lightbox.isVideo = lightvideo;
Lightbox.isModal = lightmodal;
Lightbox.imageArray = [];
Lightbox.imageNum = 0;
var anchors = $(imageLink.tagName);
var anchor = null;
var rel_parts = Lightbox.parseRel(imageLink);
var rel = rel_parts["rel"];
var rel_group = rel_parts["group"];
var title = (rel_parts["title"] ? rel_parts["title"] : imageLink.title);
var rel_style = null;
var i = 0;
if (rel_parts["flashvars"]) {
Lightbox.flvFlashvars = Lightbox.flvFlashvars + '&' + rel_parts["flashvars"];
}
// Set the title for image alternative text.
var alt = imageLink.title;
if (!alt) {
var img = $(imageLink).find("img");
if (img && $(img).attr("alt")) {
alt = $(img).attr("alt");
}
else {
alt = title;
}
}
if ($(imageLink).attr('id') == 'lightboxAutoModal') {
rel_style = rel_parts["style"];
Lightbox.imageArray.push(['#lightboxAutoModal > *', title, alt, rel_style, 1]);
}
else {
// Handle lightbox images with no grouping.
if ((rel == 'lightbox' || rel == 'lightshow') && !rel_group) {
Lightbox.imageArray.push([imageLink.href, title, alt]);
}
// Handle other items with no grouping.
else if (!rel_group) {
rel_style = rel_parts["style"];
Lightbox.imageArray.push([imageLink.href, title, alt, rel_style]);
}
// Handle grouped items.
else {
// Loop through anchors and add them to imageArray.
for (i = 0; i < anchors.length; i++) {
anchor = anchors[i];
if (anchor.href && typeof(anchor.href) == "string" && $(anchor).attr('rel')) {
var rel_data = Lightbox.parseRel(anchor);
var anchor_title = (rel_data["title"] ? rel_data["title"] : anchor.title);
img_alt = anchor.title;
if (!img_alt) {
var anchor_img = $(anchor).find("img");
if (anchor_img && $(anchor_img).attr("alt")) {
img_alt = $(anchor_img).attr("alt");
}
else {
img_alt = title;
}
}
if (rel_data["rel"] == rel) {
if (rel_data["group"] == rel_group) {
if (Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) {
rel_style = rel_data["style"];
}
Lightbox.imageArray.push([anchor.href, anchor_title, img_alt, rel_style]);
}
}
}
}
// Remove duplicates.
for (i = 0; i < Lightbox.imageArray.length; i++) {
for (j = Lightbox.imageArray.length-1; j > i; j--) {
if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) {
Lightbox.imageArray.splice(j,1);
}
}
}
while (Lightbox.imageArray[Lightbox.imageNum][0] != imageLink.href) {
Lightbox.imageNum++;
}
}
}
if (Lightbox.isSlideshow && Lightbox.showPlayPause && Lightbox.isPaused) {
$('#lightshowPlay').show();
$('#lightshowPause').hide();
}
// Calculate top and left offset for the lightbox.
var arrayPageScroll = Lightbox.getPageScroll();
var lightboxTop = arrayPageScroll[1] + (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
var lightboxLeft = arrayPageScroll[0];
$('#frameContainer, #modalContainer, #lightboxImage').hide();
$('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
$('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();
$('#outerImageContainer').css({'width': '250px', 'height': '250px'});
$('#lightbox').css({
'zIndex': '10500',
'top': lightboxTop + 'px',
'left': lightboxLeft + 'px'
}).show();
Lightbox.total = Lightbox.imageArray.length;
Lightbox.changeData(Lightbox.imageNum);
},
// changeData()
// Hide most elements and preload image in preparation for resizing image
// container.
changeData: function(imageNum, zoomIn) {
if (Lightbox.inprogress === false) {
if (Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) {
if (imageNum >= Lightbox.total) imageNum = 0;
if (imageNum < 0) imageNum = Lightbox.total - 1;
}
if (Lightbox.isSlideshow) {
for (var i = 0; i < Lightbox.slideIdCount; i++) {
window.clearTimeout(Lightbox.slideIdArray[i]);
}
}
Lightbox.inprogress = true;
Lightbox.activeImage = imageNum;
if (Lightbox.disableResize && !Lightbox.isSlideshow) {
zoomIn = true;
}
Lightbox.isZoomedIn = zoomIn;
// Hide elements during transition.
$('#loading').css({'zIndex': '10500'}).show();
if (!Lightbox.alternative_layout) {
$('#imageContainer').hide();
}
$('#frameContainer, #modalContainer, #lightboxImage').hide();
$('#hoverNav, #prevLink, #nextLink, #frameHoverNav, #framePrevLink, #frameNextLink').hide();
$('#imageDataContainer, #numberDisplay, #bottomNavZoom, #bottomNavZoomOut').hide();
// Preload image content, but not iframe pages.
if (!Lightbox.isLightframe && !Lightbox.isVideo && !Lightbox.isModal) {
$("#lightbox #imageDataContainer").removeClass('lightbox2-alt-layout-data');
imgPreloader = new Image();
imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this); };
imgPreloader.onload = function() {
var photo = document.getElementById('lightboxImage');
photo.src = Lightbox.imageArray[Lightbox.activeImage][0];
photo.alt = Lightbox.imageArray[Lightbox.activeImage][2];
var imageWidth = imgPreloader.width;
var imageHeight = imgPreloader.height;
// Resize code.
var arrayPageSize = Lightbox.getPageSize();
var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) };
var orig = { w:imgPreloader.width, h:imgPreloader.height };
// Image is very large, so show a smaller version of the larger image
// with zoom button.
if (zoomIn !== true) {
var ratio = 1.0; // Shrink image with the same aspect.
$('#bottomNavZoomOut, #bottomNavZoom').hide();
if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h;
if (!Lightbox.disableZoom && !Lightbox.isSlideshow) {
$('#bottomNavZoom').css({'zIndex': '10500'}).show();
}
}
imageWidth = Math.floor(orig.w * ratio);
imageHeight = Math.floor(orig.h * ratio);
}
else {
$('#bottomNavZoom').hide();
// Only display zoom out button if the image is zoomed in already.
if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) {
// Only display zoom out button if not a slideshow and if the
// buttons aren't disabled.
if (!Lightbox.disableResize && Lightbox.isSlideshow === false && !Lightbox.disableZoom) {
$('#bottomNavZoomOut').css({'zIndex': '10500'}).show();
}
}
}
photo.style.width = (imageWidth) + 'px';
photo.style.height = (imageHeight) + 'px';
Lightbox.resizeContainer(imageWidth, imageHeight);
// Clear onLoad, IE behaves irratically with animated gifs otherwise.
imgPreloader.onload = function() {};
};
imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0];
imgPreloader.alt = Lightbox.imageArray[Lightbox.activeImage][2];
}
// Set up frame size, etc.
else if (Lightbox.isLightframe) {
$("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
var src = Lightbox.imageArray[Lightbox.activeImage][0];
$('#frameContainer').html('');
// Enable swf support in Gecko browsers.
if ($.browser.mozilla && src.indexOf('.swf') != -1) {
setTimeout(function () {
document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
}, 1000);
}
if (!Lightbox.iframe_border) {
$('#lightboxFrame').css({'border': 'none'});
$('#lightboxFrame').attr('frameborder', '0');
}
var iframe = document.getElementById('lightboxFrame');
var iframeStyles = Lightbox.imageArray[Lightbox.activeImage][3];
iframe = Lightbox.setStyles(iframe, iframeStyles);
Lightbox.resizeContainer(parseInt(iframe.width, 10), parseInt(iframe.height, 10));
}
else if (Lightbox.isVideo || Lightbox.isModal) {
$("#lightbox #imageDataContainer").addClass('lightbox2-alt-layout-data');
var container = document.getElementById('modalContainer');
var modalStyles = Lightbox.imageArray[Lightbox.activeImage][3];
container = Lightbox.setStyles(container, modalStyles);
if (Lightbox.isVideo) {
Lightbox.modalHeight = parseInt(container.height, 10) - 10;
Lightbox.modalWidth = parseInt(container.width, 10) - 10;
Lightvideo.startVideo(Lightbox.imageArray[Lightbox.activeImage][0]);
}
Lightbox.resizeContainer(parseInt(container.width, 10), parseInt(container.height, 10));
}
}
},
// imgNodeLoadingError()
imgNodeLoadingError: function(image) {
var s = Drupal.settings.lightbox2;
var original_image = Lightbox.imageArray[Lightbox.activeImage][0];
if (s.display_image_size !== "") {
original_image = original_image.replace(new RegExp("."+s.display_image_size), "");
}
Lightbox.imageArray[Lightbox.activeImage][0] = original_image;
image.onerror = function() { Lightbox.imgLoadingError(image); };
image.src = original_image;
},
// imgLoadingError()
imgLoadingError: function(image) {
var s = Drupal.settings.lightbox2;
Lightbox.imageArray[Lightbox.activeImage][0] = s.default_image;
image.src = s.default_image;
},
// resizeContainer()
resizeContainer: function(imgWidth, imgHeight) {
imgWidth = (imgWidth < Lightbox.minWidth ? Lightbox.minWidth : imgWidth);
this.widthCurrent = $('#outerImageContainer').width();
this.heightCurrent = $('#outerImageContainer').height();
var widthNew = (imgWidth + (Lightbox.borderSize * 2));
var heightNew = (imgHeight + (Lightbox.borderSize * 2));
// Scalars based on change from old to new.
this.xScale = ( widthNew / this.widthCurrent) * 100;
this.yScale = ( heightNew / this.heightCurrent) * 100;
// Calculate size difference between new and old image, and resize if
// necessary.
wDiff = this.widthCurrent - widthNew;
hDiff = this.heightCurrent - heightNew;
$('#modalContainer').css({'width': imgWidth, 'height': imgHeight});
// Detect animation sequence.
if (Lightbox.resizeSequence) {
var animate1 = {width: widthNew};
var animate2 = {height: heightNew};
if (Lightbox.resizeSequence == 2) {
animate1 = {height: heightNew};
animate2 = {width: widthNew};
}
$('#outerImageContainer').animate(animate1, Lightbox.resizeSpeed).animate(animate2, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
}
// Simultaneous.
else {
$('#outerImageContainer').animate({'width': widthNew, 'height': heightNew}, Lightbox.resizeSpeed, 'linear', function() { Lightbox.showData(); });
}
// If new and old image are same size and no scaling transition is necessary
// do a quick pause to prevent image flicker.
if ((hDiff === 0) && (wDiff === 0)) {
if ($.browser.msie) {
Lightbox.pause(250);
}
else {
Lightbox.pause(100);
}
}
var s = Drupal.settings.lightbox2;
if (!s.use_alt_layout) {
$('#prevLink, #nextLink').css({'height': imgHeight + 'px'});
}
$('#imageDataContainer').css({'width': widthNew + 'px'});
},
// showData()
// Display image and begin preloading neighbors.
showData: function() {
$('#loading').hide();
if (Lightbox.isLightframe || Lightbox.isVideo || Lightbox.isModal) {
Lightbox.updateDetails();
if (Lightbox.isLightframe) {
$('#frameContainer').show();
if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
$('#lightboxFrame').css({'zIndex': '10500'}).show();
}
else {
$('#lightboxFrame').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
}
}
else {
if (Lightbox.isVideo) {
$("#modalContainer").html(Lightbox.modalHTML).click(function(){return false;}).css('zIndex', '10500').show();
}
else {
var src = unescape(Lightbox.imageArray[Lightbox.activeImage][0]);
if (Lightbox.imageArray[Lightbox.activeImage][4]) {
$(src).appendTo("#modalContainer");
$('#modalContainer').css({'zIndex': '10500'}).show();
}
else {
// Use a callback to show the new image, otherwise you get flicker.
$("#modalContainer").hide().load(src, function () {$('#modalContainer').css({'zIndex': '10500'}).show();});
}
$('#modalContainer').unbind('click');
}
// This might be needed in the Lightframe section above.
//$('#modalContainer').css({'zIndex': '10500'}).show();
}
}
// Handle display of image content.
else {
$('#imageContainer').show();
if ($.browser.safari || Lightbox.fadeInSpeed === 0) {
$('#lightboxImage').css({'zIndex': '10500'}).show();
}
else {
$('#lightboxImage').css({'zIndex': '10500'}).fadeIn(Lightbox.fadeInSpeed);
}
Lightbox.updateDetails();
this.preloadNeighborImages();
}
Lightbox.inprogress = false;
// Slideshow specific stuff.
if (Lightbox.isSlideshow) {
if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
if (Lightbox.autoExit) {
Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.end('slideshow');}, Lightbox.slideInterval);
}
}
else {
if (!Lightbox.isPaused && Lightbox.total > 1) {
Lightbox.slideIdArray[Lightbox.slideIdCount++] = setTimeout(function () {Lightbox.changeData(Lightbox.activeImage + 1);}, Lightbox.slideInterval);
}
}
if (Lightbox.showPlayPause && Lightbox.total > 1 && !Lightbox.isPaused) {
$('#lightshowPause').show();
$('#lightshowPlay').hide();
}
else if (Lightbox.showPlayPause && Lightbox.total > 1) {
$('#lightshowPause').hide();
$('#lightshowPlay').show();
}
}
// Adjust the page overlay size.
var arrayPageSize = Lightbox.getPageSize();
var arrayPageScroll = Lightbox.getPageScroll();
var pageHeight = arrayPageSize[1];
if (Lightbox.isZoomedIn && arrayPageSize[1] > arrayPageSize[3]) {
var lightboxTop = (Lightbox.topPosition == '' ? (arrayPageSize[3] / 10) : Lightbox.topPosition) * 1;
pageHeight = pageHeight + arrayPageScroll[1] + lightboxTop;
}
$('#lightbox2-overlay').css({'height': pageHeight + 'px', 'width': arrayPageSize[0] + 'px'});
// Gecko browsers (e.g. Firefox, SeaMonkey, etc) don't handle pdfs as
// expected.
if ($.browser.mozilla) {
if (Lightbox.imageArray[Lightbox.activeImage][0].indexOf(".pdf") != -1) {
setTimeout(function () {
document.getElementById("lightboxFrame").src = Lightbox.imageArray[Lightbox.activeImage][0];
}, 1000);
}
}
},
// updateDetails()
// Display caption, image number, and bottom nav.
updateDetails: function() {
$("#imageDataContainer").hide();
var s = Drupal.settings.lightbox2;
if (s.show_caption) {
var caption = Lightbox.filterXSS(Lightbox.imageArray[Lightbox.activeImage][1]);
if (!caption) caption = '';
$('#caption').html(caption).css({'zIndex': '10500'}).show();
}
// If image is part of set display 'Image x of x'.
var numberDisplay = null;
if (s.image_count && Lightbox.total > 1) {
var currentImage = Lightbox.activeImage + 1;
if (!Lightbox.isLightframe && !Lightbox.isModal && !Lightbox.isVideo) {
numberDisplay = s.image_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
}
else if (Lightbox.isVideo) {
numberDisplay = s.video_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
}
else {
numberDisplay = s.page_count.replace(/\!current/, currentImage).replace(/\!total/, Lightbox.total);
}
$('#numberDisplay').html(numberDisplay).css({'zIndex': '10500'}).show();
}
else {
$('#numberDisplay').hide();
}
$("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed, function() {
$("#bottomNav").show();
});
if (Lightbox.rtl == 1) {
$("#bottomNav").css({'float': 'left'});
}
Lightbox.updateNav();
},
// updateNav()
// Display appropriate previous and next hover navigation.
updateNav: function() {
$('#hoverNav').css({'zIndex': '10500'}).show();
var prevLink = '#prevLink';
var nextLink = '#nextLink';
// Slideshow is separated as we need to show play / pause button.
if (Lightbox.isSlideshow) {
if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage !== 0) {
$(prevLink).css({'zIndex': '10500'}).show().click(function() {
if (Lightbox.pauseOnPrevClick) {
Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
}
Lightbox.changeData(Lightbox.activeImage - 1); return false;
});
}
else {
$(prevLink).hide();
}
// If not last image in set, display next image button.
if ((Lightbox.total > 1 && Lightbox.loopSlides) || Lightbox.activeImage != (Lightbox.total - 1)) {
$(nextLink).css({'zIndex': '10500'}).show().click(function() {
if (Lightbox.pauseOnNextClick) {
Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
}
Lightbox.changeData(Lightbox.activeImage + 1); return false;
});
}
// Safari browsers need to have hide() called again.
else {
$(nextLink).hide();
}
}
// All other types of content.
else {
if ((Lightbox.isLightframe || Lightbox.isModal || Lightbox.isVideo) && !Lightbox.alternative_layout) {
$('#frameHoverNav').css({'zIndex': '10500'}).show();
$('#hoverNav').css({'zIndex': '10500'}).hide();
prevLink = '#framePrevLink';
nextLink = '#frameNextLink';
}
// If not first image in set, display prev image button.
if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage !== 0) {
// Unbind any other click handlers, otherwise this adds a new click handler
// each time the arrow is clicked.
$(prevLink).css({'zIndex': '10500'}).show().unbind().click(function() {
Lightbox.changeData(Lightbox.activeImage - 1); return false;
});
}
// Safari browsers need to have hide() called again.
else {
$(prevLink).hide();
}
// If not last image in set, display next image button.
if ((Lightbox.total > 1 && Lightbox.loopItems) || Lightbox.activeImage != (Lightbox.total - 1)) {
// Unbind any other click handlers, otherwise this adds a new click handler
// each time the arrow is clicked.
$(nextLink).css({'zIndex': '10500'}).show().unbind().click(function() {
Lightbox.changeData(Lightbox.activeImage + 1); return false;
});
}
// Safari browsers need to have hide() called again.
else {
$(nextLink).hide();
}
}
// Don't enable keyboard shortcuts so forms will work.
if (!Lightbox.isModal) {
this.enableKeyboardNav();
}
},
// enableKeyboardNav()
enableKeyboardNav: function() {
$(document).bind("keydown", this.keyboardAction);
},
// disableKeyboardNav()
disableKeyboardNav: function() {
$(document).unbind("keydown", this.keyboardAction);
},
// keyboardAction()
keyboardAction: function(e) {
if (e === null) { // IE.
keycode = event.keyCode;
escapeKey = 27;
}
else { // Mozilla.
keycode = e.keyCode;
escapeKey = e.DOM_VK_ESCAPE;
}
key = String.fromCharCode(keycode).toLowerCase();
// Close lightbox.
if (Lightbox.checkKey(Lightbox.keysClose, key, keycode)) {
Lightbox.end('forceClose');
}
// Display previous image (p, <-).
else if (Lightbox.checkKey(Lightbox.keysPrevious, key, keycode)) {
if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage !== 0) {
Lightbox.changeData(Lightbox.activeImage - 1);
}
}
// Display next image (n, ->).
else if (Lightbox.checkKey(Lightbox.keysNext, key, keycode)) {
if ((Lightbox.total > 1 && ((Lightbox.isSlideshow && Lightbox.loopSlides) || (!Lightbox.isSlideshow && Lightbox.loopItems))) || Lightbox.activeImage != (Lightbox.total - 1)) {
Lightbox.changeData(Lightbox.activeImage + 1);
}
}
// Zoom in.
else if (Lightbox.checkKey(Lightbox.keysZoom, key, keycode) && !Lightbox.disableResize && !Lightbox.disableZoom && !Lightbox.isSlideshow && !Lightbox.isLightframe) {
if (Lightbox.isZoomedIn) {
Lightbox.changeData(Lightbox.activeImage, false);
}
else if (!Lightbox.isZoomedIn) {
Lightbox.changeData(Lightbox.activeImage, true);
}
return false;
}
// Toggle play / pause (space).
else if (Lightbox.checkKey(Lightbox.keysPlayPause, key, keycode) && Lightbox.isSlideshow) {
if (Lightbox.isPaused) {
Lightbox.togglePlayPause("lightshowPlay", "lightshowPause");
}
else {
Lightbox.togglePlayPause("lightshowPause", "lightshowPlay");
}
return false;
}
},
preloadNeighborImages: function() {
if ((Lightbox.total - 1) > Lightbox.activeImage) {
preloadNextImage = new Image();
preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0];
}
if (Lightbox.activeImage > 0) {
preloadPrevImage = new Image();
preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0];
}
},
end: function(caller) {
var closeClick = (caller == 'slideshow' ? false : true);
if (Lightbox.isSlideshow && Lightbox.isPaused && !closeClick) {
return;
}
// To prevent double clicks on navigation links.
if (Lightbox.inprogress === true && caller != 'forceClose') {
return;
}
Lightbox.disableKeyboardNav();
$('#lightbox').hide();
$("#lightbox2-overlay").fadeOut();
Lightbox.isPaused = true;
Lightbox.inprogress = false;
// Replaces calls to showSelectBoxes() and showFlash() in original
// lightbox2.
Lightbox.toggleSelectsFlash('visible');
if (Lightbox.isSlideshow) {
for (var i = 0; i < Lightbox.slideIdCount; i++) {
window.clearTimeout(Lightbox.slideIdArray[i]);
}
$('#lightshowPause, #lightshowPlay').hide();
}
else if (Lightbox.isLightframe) {
$('#frameContainer').empty().hide();
}
else if (Lightbox.isVideo || Lightbox.isModal) {
if (!Lightbox.auto_modal) {
$('#modalContainer').hide().html("");
}
Lightbox.auto_modal = false;
}
},
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.com.
getPageScroll : function() {
var xScroll, yScroll;
if (self.pageYOffset || self.pageXOffset) {
yScroll = self.pageYOffset;
xScroll = self.pageXOffset;
}
else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) { // Explorer 6 Strict.
yScroll = document.documentElement.scrollTop;
xScroll = document.documentElement.scrollLeft;
}
else if (document.body) {// All other Explorers.
yScroll = document.body.scrollTop;
xScroll = document.body.scrollLeft;
}
arrayPageScroll = [xScroll,yScroll];
return arrayPageScroll;
},
// getPageSize()
// Returns array with page width, height and window width, height.
// Core code from - quirksmode.com.
// Edit for Firefox by pHaez.
getPageSize : function() {
var xScroll, yScroll;
if (window.innerHeight && window.scrollMaxY) {
xScroll = window.innerWidth + window.scrollMaxX;
yScroll = window.innerHeight + window.scrollMaxY;
}
else if (document.body.scrollHeight > document.body.offsetHeight) { // All but Explorer Mac.
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
}
else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari.
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
var windowWidth, windowHeight;
if (self.innerHeight) { // All except Explorer.
if (document.documentElement.clientWidth) {
windowWidth = document.documentElement.clientWidth;
}
else {
windowWidth = self.innerWidth;
}
windowHeight = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode.
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
}
else if (document.body) { // Other Explorers.
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
// For small pages with total height less than height of the viewport.
if (yScroll < windowHeight) {
pageHeight = windowHeight;
}
else {
pageHeight = yScroll;
}
// For small pages with total width less than width of the viewport.
if (xScroll < windowWidth) {
pageWidth = xScroll;
}
else {
pageWidth = windowWidth;
}
arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);
return arrayPageSize;
},
// pause(numberMillis)
pause : function(ms) {
var date = new Date();
var curDate = null;
do { curDate = new Date(); }
while (curDate - date < ms);
},
// toggleSelectsFlash()
// Hide / unhide select lists and flash objects as they appear above the
// lightbox in some browsers.
toggleSelectsFlash: function (state) {
if (state == 'visible') {
$("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").show();
}
else if (state == 'hide') {
$("select:visible, embed:visible, object:visible").not('#lightboxAutoModal select, #lightboxAutoModal embed, #lightboxAutoModal object').addClass("lightbox_hidden");
$("select.lightbox_hidden, embed.lightbox_hidden, object.lightbox_hidden").hide();
}
},
// parseRel()
parseRel: function (link) {
var parts = [];
parts["rel"] = parts["title"] = parts["group"] = parts["style"] = parts["flashvars"] = null;
if (!$(link).attr('rel')) return parts;
parts["rel"] = $(link).attr('rel').match(/\w+/)[0];
if ($(link).attr('rel').match(/\[(.*)\]/)) {
var info = $(link).attr('rel').match(/\[(.*?)\]/)[1].split('|');
parts["group"] = info[0];
parts["style"] = info[1];
if (parts["style"] != undefined && parts["style"].match(/flashvars:\s?(.*?);/)) {
parts["flashvars"] = parts["style"].match(/flashvars:\s?(.*?);/)[1];
}
}
if ($(link).attr('rel').match(/\[.*\]\[(.*)\]/)) {
parts["title"] = $(link).attr('rel').match(/\[.*\]\[(.*)\]/)[1];
}
return parts;
},
// setStyles()
setStyles: function(item, styles) {
item.width = Lightbox.iframe_width;
item.height = Lightbox.iframe_height;
item.scrolling = "auto";
if (!styles) return item;
var stylesArray = styles.split(';');
for (var i = 0; i< stylesArray.length; i++) {
if (stylesArray[i].indexOf('width:') >= 0) {
var w = stylesArray[i].replace('width:', '');
item.width = jQuery.trim(w);
}
else if (stylesArray[i].indexOf('height:') >= 0) {
var h = stylesArray[i].replace('height:', '');
item.height = jQuery.trim(h);
}
else if (stylesArray[i].indexOf('scrolling:') >= 0) {
var scrolling = stylesArray[i].replace('scrolling:', '');
item.scrolling = jQuery.trim(scrolling);
}
else if (stylesArray[i].indexOf('overflow:') >= 0) {
var overflow = stylesArray[i].replace('overflow:', '');
item.overflow = jQuery.trim(overflow);
}
}
return item;
},
// togglePlayPause()
// Hide the pause / play button as appropriate. If pausing the slideshow also
// clear the timers, otherwise move onto the next image.
togglePlayPause: function(hideId, showId) {
if (Lightbox.isSlideshow && hideId == "lightshowPause") {
for (var i = 0; i < Lightbox.slideIdCount; i++) {
window.clearTimeout(Lightbox.slideIdArray[i]);
}
}
$('#' + hideId).hide();
$('#' + showId).show();
if (hideId == "lightshowPlay") {
Lightbox.isPaused = false;
if (!Lightbox.loopSlides && Lightbox.activeImage == (Lightbox.total - 1)) {
Lightbox.end();
}
else if (Lightbox.total > 1) {
Lightbox.changeData(Lightbox.activeImage + 1);
}
}
else {
Lightbox.isPaused = true;
}
},
triggerLightbox: function (rel_type, rel_group) {
if (rel_type.length) {
if (rel_group && rel_group.length) {
$("a[rel^='" + rel_type +"\[" + rel_group + "\]'], area[rel^='" + rel_type +"\[" + rel_group + "\]']").eq(0).trigger("click");
}
else {
$("a[rel^='" + rel_type +"'], area[rel^='" + rel_type +"']").eq(0).trigger("click");
}
}
},
detectMacFF2: function() {
var ua = navigator.userAgent.toLowerCase();
if (/firefox[\/\s](\d+\.\d+)/.test(ua)) {
var ffversion = new Number(RegExp.$1);
if (ffversion < 3 && ua.indexOf('mac') != -1) {
return true;
}
}
return false;
},
checkKey: function(keys, key, code) {
return (jQuery.inArray(key, keys) != -1 || jQuery.inArray(String(code), keys) != -1);
},
filterXSS: function(str, allowed_tags) {
var output = "";
$.ajax({
url: Drupal.settings.basePath + 'system/lightbox2/filter-xss',
data: {
'string' : str,
'allowed_tags' : allowed_tags
},
type: "POST",
async: false,
dataType: "json",
success: function(data) {
output = data;
}
});
return output;
}
};
// Initialize the lightbox.
Drupal.behaviors.initLightbox = function (context) {
$('body:not(.lightbox-processed)', context).addClass('lightbox-processed').each(function() {
Lightbox.initialize();
return false; // Break the each loop.
});
// Attach lightbox to any links with lightbox rels.
Lightbox.initList(context);
$('#lightboxAutoModal', context).triggerHandler('click');
};
;
/*
* jQuery Cycle Plugin (with Transition Definitions)
* Examples and documentation at: http://jquery.malsup.com/cycle/
* Copyright (c) 2007-2010 M. Alsup
* Version: 2.88 (08-JUN-2010)
* Dual licensed under the MIT and GPL licenses.
* http://jquery.malsup.com/license.html
* Requires: jQuery v1.2.6 or later
*/
(function($){var ver="2.88";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function debug(s){if($.fn.cycle.debug){log(s);}}function log(){if(window.console&&window.console.log){window.console.log("[cycle] "+Array.prototype.join.call(arguments," "));}}$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false){return;}opts.updateActivePagerLink=opts.updateActivePagerLink||$.fn.cycle.updateActivePagerLink;if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false){return;}var startTime=opts2.continuous?10:getTimeout(els[opts2.currSlide],els[opts2.nextSlide],opts2,!opts2.rev);if(startTime){startTime+=(opts2.delay||0);if(startTime<10){startTime=10;}debug("first timeout: "+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,(!opts2.rev&&!opts.backwards));},startTime);}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined){cont.cycleStop=0;}if(options===undefined||options===null){options={};}if(options.constructor==String){switch(options){case"destroy":case"stop":var opts=$(cont).data("cycle.opts");if(!opts){return false;}cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");if(options=="destroy"){destroy(opts);}return false;case"toggle":cont.cyclePause=(cont.cyclePause===1)?0:1;checkInstantResume(cont.cyclePause,arg2,cont);return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;checkInstantResume(false,arg2,cont);return false;case"prev":case"next":var opts=$(cont).data("cycle.opts");if(!opts){log('options not found, "prev/next" ignored');return false;}$.fn.cycle[options](opts);return false;default:options={fx:options};}return options;}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;function checkInstantResume(isPaused,arg2,cont){if(!isPaused&&arg2===true){var options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,(!opts.rev&&!opts.backwards));}}}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function destroy(opts){if(opts.next){$(opts.next).unbind(opts.prevNextEvent);}if(opts.prev){$(opts.prev).unbind(opts.prevNextEvent);}if(opts.pager||opts.pagerAnchorBuilder){$.each(opts.pagerAnchors||[],function(){this.unbind().remove();});}opts.pagerAnchors=null;if(opts.destroy){opts.destroy(opts);}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}else{if(opts.backwards){opts.startingSlide=els.length-1;}}if(opts.random){opts.randomMap=[];for(var i=0;i=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:"absolute",top:0,left:0}).hide().each(function(i){var z;if(opts.backwards){z=first?i<=first?els.length+(i-first):first-i:els.length-i;}else{z=first?i>=first?els.length-(i-first):first-i:els.length-i;}$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;jmaxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:($el.height()||this.offsetHeight||this.height||$el.attr("height")||0);this.cycleW=(opts.fit&&opts.width)?opts.width:($el.width()||this.offsetWidth||this.width||$el.attr("width")||0);if($el.is("img")){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingFF=($.browser.mozilla&&this.cycleW==34&&this.cycleH==19&&!this.complete);var loadingOp=($.browser.opera&&((this.cycleW==42&&this.cycleH==19)||(this.cycleW==37&&this.cycleH==17))&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);if(opts.cssFirst){$($slides[first]).css(opts.cssFirst);}if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}var buffer=opts.fx=="shuffle"?500:250;while((opts.timeout-opts.speed)=(els.length-1)?0:opts.startingSlide+1;}}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length>1){opts.after[1].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1);});}if(opts.prev){$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1);});}if(opts.pager||opts.pagerAnchorBuilder){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});}function supportMultiTransitions(opts){var i,tx,txs=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(i=0;i=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};debug("tx firing; currSlide: "+opts.currSlide+"; nextSlide: "+opts.nextSlide);opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{$.fn.cycle.custom(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}}}if(changed||opts.nextSlide==opts.currSlide){opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];if(opts.nextSlide==opts.currSlide){opts.nextSlide=(opts.currSlide==opts.slideCount-1)?0:opts.currSlide+1;}}else{if(opts.backwards){var roll=(opts.nextSlide-1)<0;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=1;opts.currSlide=0;}else{opts.nextSlide=roll?(els.length-1):opts.nextSlide-1;opts.currSlide=roll?0:opts.nextSlide+1;}}else{var roll=(opts.nextSlide+1)==els.length;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=els.length-2;opts.currSlide=els.length-1;}else{opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}}}}if(changed&&opts.pager){opts.updateActivePagerLink(opts.pager,opts.currSlide,opts.activePagerClass);}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(els[opts.currSlide],els[opts.nextSlide],opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide,clsName){$(pager).each(function(){$(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);});};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn.call(curr,curr,next,opts,fwd);while((t-opts.speed)<250){t+=opts.speed;}debug("calculated timeout: "+t+"; speed: "+opts.speed);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2){opts.randomIndex=els.length-2;}else{if(opts.randomIndex==-1){opts.randomIndex=els.length-1;}}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.random){opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap){return false;}opts.nextSlide=els.length-1;}else{if(opts.nextSlide>=els.length){if(opts.nowrap){return false;}opts.nextSlide=0;}}}}var cb=opts.onPrevNextEvent||opts.prevNextClick;if($.isFunction(cb)){cb(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,val>=0);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});opts.updateActivePagerLink(opts.pager,opts.startingSlide,opts.activePagerClass);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder)){a=opts.pagerAnchorBuilder(i,el);debug("pagerAnchorBuilder("+i+", el) returned: "+a);}else{a=''+(i+1)+"";}if(!a){return;}var $a=$(a);if($a.parents("body").length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone[0]);});$a=$(arr);}else{$a.appendTo($p);}}opts.pagerAnchors=opts.pagerAnchors||[];opts.pagerAnchors.push($a);$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}var cb=opts.onPagerEvent||opts.pagerClick;if($.isFunction(cb)){cb(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlidel?c-l:opts.slideCount-l;}else{hops=c=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display="block";if(w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,fwd,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,cb);};$l.animate(opts.animOut,speedOut,easeOut,function(){if(opts.cssAfter){$l.css(opts.cssAfter);}if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(":eq("+opts.currSlide+")").css("opacity",0);opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.opacity=0;});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssBefore={top:0,left:0};}};$.fn.cycle.ver=function(){return ver;};$.fn.cycle.defaults={fx:"fade",timeout:4000,timeoutFn:null,continuous:0,speed:1000,speedIn:null,speedOut:null,next:null,prev:null,onPrevNextEvent:null,prevNextEvent:"click.cycle",pager:null,onPagerEvent:null,pagerEvent:"click.cycle",allowPagerClickBubble:false,pagerAnchorBuilder:null,before:null,after:null,end:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:"auto",startingSlide:0,sync:1,random:0,fit:0,containerResize:1,pause:0,pauseOnPagerHover:0,autostop:0,autostopCount:0,delay:0,slideExpr:null,cleartype:!$.support.opacity,cleartypeNoBg:false,nowrap:0,fastOnEvent:0,randomizeEffects:1,rev:0,manualTrump:true,requeueOnImageNotLoaded:true,requeueTimeout:250,activePagerClass:"activeSlide",updateActivePagerLink:null,backwards:false};})(jQuery);
/*
* jQuery Cycle Plugin Transition Definitions
* This script is a plugin for the jQuery Cycle Plugin
* Examples and documentation at: http://malsup.com/jquery/cycle/
* Copyright (c) 2007-2010 M. Alsup
* Version: 2.72
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
(function($){$.fn.cycle.transitions.none=function($cont,$slides,opts){opts.fxFn=function(curr,next,opts,after){$(next).show();$(curr).hide();after();};};$.fn.cycle.transitions.scrollUp=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssBefore={top:h,left:0};opts.cssFirst={top:0};opts.animIn={top:0};opts.animOut={top:-h};};$.fn.cycle.transitions.scrollDown=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssFirst={top:0};opts.cssBefore={top:-h,left:0};opts.animIn={top:0};opts.animOut={top:h};};$.fn.cycle.transitions.scrollLeft=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:w,top:0};opts.animIn={left:0};opts.animOut={left:0-w};};$.fn.cycle.transitions.scrollRight=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:-w,top:0};opts.animIn={left:0};opts.animOut={left:w};};$.fn.cycle.transitions.scrollHorz=function($cont,$slides,opts){$cont.css("overflow","hidden").width();opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.left=fwd?(next.cycleW-1):(1-next.cycleW);opts.animOut.left=fwd?-curr.cycleW:curr.cycleW;});opts.cssFirst={left:0};opts.cssBefore={top:0};opts.animIn={left:0};opts.animOut={top:0};};$.fn.cycle.transitions.scrollVert=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.top=fwd?(1-next.cycleH):(next.cycleH-1);opts.animOut.top=fwd?curr.cycleH:-curr.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0};opts.animIn={top:0};opts.animOut={left:0};};$.fn.cycle.transitions.slideX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,false,true);opts.animIn.width=next.cycleW;});opts.cssBefore={left:0,top:0,width:0};opts.animIn={width:"show"};opts.animOut={width:0};};$.fn.cycle.transitions.slideY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,true,false);opts.animIn.height=next.cycleH;});opts.cssBefore={left:0,top:0,height:0};opts.animIn={height:"show"};opts.animOut={height:0};};$.fn.cycle.transitions.shuffle=function($cont,$slides,opts){var i,w=$cont.css("overflow","visible").width();$slides.css({left:0,top:0});opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);});if(!opts.speedAdjusted){opts.speed=opts.speed/2;opts.speedAdjusted=true;}opts.random=0;opts.shuffle=opts.shuffle||{left:-w,top:15};opts.els=[];for(i=0;i<$slides.length;i++){opts.els.push($slides[i]);}for(i=0;i