// $Id: drupal.js,v 1.41.2.4 2009/07/21 08:59:10 goba Exp $
var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };
/**
* Set the variable that indicates if JavaScript behaviors should be applied
*/
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;
/**
* Attach all registered behaviors to a page element.
*
* Behaviors are event-triggered actions that attach to page elements, enhancing
* default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
* object as follows:
* @code
* Drupal.behaviors.behaviorName = function () {
* ...
* };
* @endcode
*
* Drupal.attachBehaviors is added below to the jQuery ready event and so
* runs on initial page load. Developers implementing AHAH/AJAX in their
* solutions should also call this function after new page content has been
* loaded, feeding in an element to be processed, in order to attach all
* behaviors to the new content.
*
* Behaviors should use a class in the form behaviorName-processed to ensure
* the behavior is attached only once to a given element. (Doing so enables
* the reprocessing of given elements, which may be needed on occasion despite
* the ability to limit behavior attachment to a particular element.)
*
* @param context
* An element to attach behaviors to. If none is given, the document element
* is used.
*/
Drupal.attachBehaviors = function(context) {
context = context || document;
if (Drupal.jsEnabled) {
// Execute all of them.
jQuery.each(Drupal.behaviors, function() {
this(context);
});
}
};
/**
* Encode special characters in a plain-text string for display as HTML.
*/
Drupal.checkPlain = function(str) {
str = String(str);
var replace = { '&': '&', '"': '"', '<': '<', '>': '>' };
for (var character in replace) {
var regex = new RegExp(character, 'g');
str = str.replace(regex, replace[character]);
}
return str;
};
/**
* Translate strings to the page language or a given language.
*
* See the documentation of the server-side t() function for further details.
*
* @param str
* A string containing the English string to translate.
* @param args
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* Based on the first character of the key, the value is escaped and/or themed:
* - !variable: inserted as is
* - @variable: escape plain text to HTML (Drupal.checkPlain)
* - %variable: escape text and theme as a placeholder for user-submitted
* content (checkPlain + Drupal.theme('placeholder'))
* @return
* The translated string.
*/
Drupal.t = function(str, args) {
// Fetch the localized version of the string.
if (Drupal.locale.strings && Drupal.locale.strings[str]) {
str = Drupal.locale.strings[str];
}
if (args) {
// Transform arguments before inserting them
for (var key in args) {
switch (key.charAt(0)) {
// Escaped only
case '@':
args[key] = Drupal.checkPlain(args[key]);
break;
// Pass-through
case '!':
break;
// Escaped and placeholder
case '%':
default:
args[key] = Drupal.theme('placeholder', args[key]);
break;
}
str = str.replace(key, args[key]);
}
}
return str;
};
/**
* Format a string containing a count of items.
*
* This function ensures that the string is pluralized correctly. Since Drupal.t() is
* called by this function, make sure not to pass already-localized strings to it.
*
* See the documentation of the server-side format_plural() function for further details.
*
* @param count
* The item count to display.
* @param singular
* The string for the singular case. Please make sure it is clear this is
* singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
* Do not use @count in the singular string.
* @param plural
* The string for the plural case. Please make sure it is clear this is plural,
* to ease translation. Use @count in place of the item count, as in "@count
* new comments".
* @param args
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* Based on the first character of the key, the value is escaped and/or themed:
* - !variable: inserted as is
* - @variable: escape plain text to HTML (Drupal.checkPlain)
* - %variable: escape text and theme as a placeholder for user-submitted
* content (checkPlain + Drupal.theme('placeholder'))
* Note that you do not need to include @count in this array.
* This replacement is done automatically for the plural case.
* @return
* A translated string.
*/
Drupal.formatPlural = function(count, singular, plural, args) {
var args = args || {};
args['@count'] = count;
// Determine the index of the plural form.
var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);
if (index == 0) {
return Drupal.t(singular, args);
}
else if (index == 1) {
return Drupal.t(plural, args);
}
else {
args['@count['+ index +']'] = args['@count'];
delete args['@count'];
return Drupal.t(plural.replace('@count', '@count['+ index +']'));
}
};
/**
* Generate the themed representation of a Drupal object.
*
* All requests for themed output must go through this function. It examines
* the request and routes it to the appropriate theme function. If the current
* theme does not provide an override function, the generic theme function is
* called.
*
* For example, to retrieve the HTML that is output by theme_placeholder(text),
* call Drupal.theme('placeholder', text).
*
* @param func
* The name of the theme function to call.
* @param ...
* Additional arguments to pass along to the theme function.
* @return
* Any data the theme function returns. This could be a plain HTML string,
* but also a complex object.
*/
Drupal.theme = function(func) {
for (var i = 1, args = []; i < arguments.length; i++) {
args.push(arguments[i]);
}
return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};
/**
* Parse a JSON response.
*
* The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
*/
Drupal.parseJson = function (data) {
if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
}
return eval('(' + data + ');');
};
/**
* Freeze the current body height (as minimum height). Used to prevent
* unnecessary upwards scrolling when doing DOM manipulations.
*/
Drupal.freezeHeight = function () {
Drupal.unfreezeHeight();
var div = document.createElement('div');
$(div).css({
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: $('body').css('height')
}).attr('id', 'freeze-height');
$('body').append(div);
};
/**
* Unfreeze the body height
*/
Drupal.unfreezeHeight = function () {
$('#freeze-height').remove();
};
/**
* Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
* drupal_urlencode() in PHP). This function should only be used on paths, not
* on query string arguments.
*/
Drupal.encodeURIComponent = function (item, uri) {
uri = uri || location.href;
item = encodeURIComponent(item).replace(/%2F/g, '/');
return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};
/**
* Get the text selection in a textarea.
*/
Drupal.getSelection = function (element) {
if (typeof(element.selectionStart) != 'number' && document.selection) {
// The current selection
var range1 = document.selection.createRange();
var range2 = range1.duplicate();
// Select all text.
range2.moveToElementText(element);
// Now move 'dummy' end point to end point of original range.
range2.setEndPoint('EndToEnd', range1);
// Now we can calculate start and end points.
var start = range2.text.length - range1.text.length;
var end = start + range1.text.length;
return { 'start': start, 'end': end };
}
return { 'start': element.selectionStart, 'end': element.selectionEnd };
};
/**
* Build an error message from ahah response.
*/
Drupal.ahahError = function(xmlhttp, uri) {
if (xmlhttp.status == 200) {
if (jQuery.trim($(xmlhttp.responseText).text())) {
var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
}
else {
var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
}
}
else {
var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
}
return message;
}
// Global Killswitch on the element
if (Drupal.jsEnabled) {
// Global Killswitch on the element
$(document.documentElement).addClass('js');
// 'js enabled' cookie
document.cookie = 'has_js=1; path=/';
// Attach all behaviors.
$(document).ready(function() {
Drupal.attachBehaviors(this);
});
}
/**
* The default themes.
*/
Drupal.theme.prototype = {
/**
* Formats text for emphasized display in a placeholder inside a sentence.
*
* @param str
* The text to format (plain-text).
* @return
* The formatted text (html).
*/
placeholder: function(str) {
return '' + Drupal.checkPlain(str) + '';
}
};
;
Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Uspecificeret fejl", "Close": "Luk", "Select all rows in this table": "Vælg alle rækker i tabellen", "Deselect all rows in this table": "Fravælg alle rækker i tabellen", "Only files with the following extensions are allowed: %files-allowed.": "Kun filer af følgende typer er tilladt: %files-allowed.", "Upload": "Upload", "The selected file %filename cannot not be uploaded. Only files with the following extensions are allowed: %extensions.": "Den valgte fil %filename kan ikke uploades. Kun filer med følgende endelser er tilladt: %extensions.", "Automatic alias": "Automatisk alias", "Drag to re-order": "Træk for at (om)sortere", "Changes made in this table will not be saved until the form is submitted.": "Ændringer i tabellen bliver ikke gemt, før du indsender formularen.", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Ændringerne bliver ikke gemt før du trykker på knappen \x3cem\x3eGem blokke\x3c/em\x3e." } };;
/* $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');
};
;
// $Id: tableheader.js,v 1.16.2.2 2009/03/30 12:48:09 goba Exp $
Drupal.tableHeaderDoScroll = function() {
if (typeof(Drupal.tableHeaderOnScroll)=='function') {
Drupal.tableHeaderOnScroll();
}
};
Drupal.behaviors.tableHeader = function (context) {
// This breaks in anything less than IE 7. Prevent it from running.
if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
return;
}
// Keep track of all cloned table headers.
var headers = [];
$('table.sticky-enabled thead:not(.tableHeader-processed)', context).each(function () {
// Clone thead so it inherits original jQuery properties.
var headerClone = $(this).clone(true).insertBefore(this.parentNode).wrap('').parent().css({
position: 'fixed',
top: '0px'
});
headerClone = $(headerClone)[0];
headers.push(headerClone);
// Store parent table.
var table = $(this).parent('table')[0];
headerClone.table = table;
// Finish initialzing header positioning.
tracker(headerClone);
$(table).addClass('sticky-table');
$(this).addClass('tableHeader-processed');
});
// Define the anchor holding var.
var prevAnchor = '';
// Track positioning and visibility.
function tracker(e) {
// Save positioning data.
var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
if (e.viewHeight != viewHeight) {
e.viewHeight = viewHeight;
e.vPosition = $(e.table).offset().top - 4;
e.hPosition = $(e.table).offset().left;
e.vLength = e.table.clientHeight - 100;
// Resize header and its cell widths.
var parentCell = $('th', e.table);
$('th', e).each(function(index) {
var cellWidth = parentCell.eq(index).css('width');
// Exception for IE7.
if (cellWidth == 'auto') {
cellWidth = parentCell.get(index).clientWidth +'px';
}
$(this).css('width', cellWidth);
});
$(e).css('width', $(e.table).css('width'));
}
// Track horizontal positioning relative to the viewport and set visibility.
var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - e.vPosition;
var visState = (vOffset > 0 && vOffset < e.vLength) ? 'visible' : 'hidden';
$(e).css({left: -hScroll + e.hPosition +'px', visibility: visState});
// Check the previous anchor to see if we need to scroll to make room for the header.
// Get the height of the header table and scroll up that amount.
if (prevAnchor != location.hash) {
if (location.hash != '') {
var offset = $('td' + location.hash).offset();
if (offset) {
var top = offset.top;
var scrollLocation = top - $(e).height();
$('body, html').scrollTop(scrollLocation);
}
}
prevAnchor = location.hash;
}
}
// Only attach to scrollbars once, even if Drupal.attachBehaviors is called
// multiple times.
if (!$('body').hasClass('tableHeader-processed')) {
$('body').addClass('tableHeader-processed');
$(window).scroll(Drupal.tableHeaderDoScroll);
$(document.documentElement).scroll(Drupal.tableHeaderDoScroll);
}
// Track scrolling.
Drupal.tableHeaderOnScroll = function() {
$(headers).each(function () {
tracker(this);
});
};
// Track resizing.
var time = null;
var resize = function () {
// Ensure minimum time between adjustments.
if (time) {
return;
}
time = setTimeout(function () {
$('table.sticky-header').each(function () {
// Force cell width calculation.
this.viewHeight = 0;
tracker(this);
});
// Reset timer
time = null;
}, 250);
};
$(window).resize(resize);
};
;
/*
Supersized - Fullscreen Slideshow jQuery Plugin
Version 3.1.3
www.buildinternet.com/project/supersized
By Sam Dunn / One Mighty Roar (www.onemightyroar.com)
Released under MIT License / GPL License
*/
(function($){
//Add in Supersized elements
$(document).ready(function() {
$('body').prepend('').prepend('');
});
//Resize image on ready or resize
$.supersized = function( options ) {
//Default settings
var settings = {
//Functionality
slideshow : 1, //Slideshow on/off
autoplay : 1, //Slideshow starts playing automatically
start_slide : 1, //Start slide (0 is random)
random : 0, //Randomize slide order (Ignores start slide)
slide_interval : 5000, //Length between transitions
transition : 1, //0-None, 1-Fade, 2-Slide Top, 3-Slide Right, 4-Slide Bottom, 5-Slide Left, 6-Carousel Right, 7-Carousel Left
transition_speed : 750, //Speed of transition
new_window : 1, //Image links open in new window/tab
pause_hover : 0, //Pause slideshow on hover
keyboard_nav : 1, //Keyboard navigation on/off
performance : 1, //0-Normal, 1-Hybrid speed/quality, 2-Optimizes image quality, 3-Optimizes transition speed // (Only works for Firefox/IE, not Webkit)
image_protect : 1, //Disables image dragging and right click with Javascript
image_path : 'img/', //Default image path
//Size & Position
min_width : 0, //Min width allowed (in pixels)
min_height : 0, //Min height allowed (in pixels)
vertical_center : 1, //Vertically center background
horizontal_center : 1, //Horizontally center background
fit_portrait : 0, //Portrait images will not exceed browser height
fit_landscape : 0, //Landscape images will not exceed browser width
//Components
navigation : 1, //Slideshow controls on/off
thumbnail_navigation : 0, //Thumbnail navigation
slide_counter : 1, //Display slide numbers
slide_captions : 1 //Slide caption (Pull from "title" in slides array)
};
//Default elements
var element = $('#supersized'); //Supersized container
var pauseplay = '#pauseplay'; //Pause/Play
//Combine options with default settings
if (options) {
var options = $.extend(settings, options); //Pull from both defaults and supplied options
}else{
var options = $.extend(settings); //Only pull from default settings
}
//General slideshow variables
var inAnimation = false; //Prevents animations from stacking
var isPaused = false; //Tracks paused on/off
var image_path = options.image_path; //Default image path for navigation control buttons
//Determine starting slide (random or defined)
if (options.start_slide){
var currentSlide = options.start_slide - 1; //Default to defined start slide
}else{
var currentSlide = Math.floor(Math.random()*options.slides.length); //Generate random slide number
}
//If links should open in new window
var linkTarget = options.new_window ? ' target="_blank"' : '';
//Set slideshow quality (Supported only in FF and IE, no Webkit)
if (options.performance == 3){
element.addClass('speed'); //Faster transitions
} else if ((options.performance == 1) || (options.performance == 2)){
element.addClass('quality'); //Higher image quality
}
//Shuffle slide order if needed
if (options.random){
arr = options.slides;
for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x); //Fisher-Yates shuffle algorithm (jsfromhell.com/array/shuffle)
options.slides = arr;
}
/***Load initial set of images***/
if (options.slides.length > 1){
//Set previous image
currentSlide - 1 < 0 ? loadPrev = options.slides.length - 1 : loadPrev = currentSlide - 1; //If slide is 1, load last slide as previous
var imageLink = (options.slides[loadPrev].url) ? "href='" + options.slides[loadPrev].url + "'" : "";
$("![]()
").attr("src", options.slides[loadPrev].image).appendTo(element).wrap('');
}
//Set current image
imageLink = (options.slides[currentSlide].url) ? "href='" + options.slides[currentSlide].url + "'" : "";
$("![]()
").attr("src", options.slides[currentSlide].image).appendTo(element).wrap('');
if (options.slides.length > 1){
//Set next image
currentSlide == options.slides.length - 1 ? loadNext = 0 : loadNext = currentSlide + 1; //If slide is last, load first slide as next
imageLink = (options.slides[loadNext].url) ? "href='" + options.slides[loadNext].url + "'" : "";
$("![]()
").attr("src", options.slides[loadNext].image).appendTo(element).wrap('');
}
/***End load initial images***/
element.hide(); //Hide image to be faded in
$('#controls-wrapper').hide(); //Hide controls to be displayed
//Account for loading in IE
$(document).ready(function() {
resizenow();
});
$(window).load(function(){
$('#supersized-loader').hide(); //Hide loading animation
element.fadeIn('fast'); //Fade in background
$('#controls-wrapper').show(); //Display controls
//Display thumbnails
if (options.thumbnail_navigation){
//Load previous thumbnail
currentSlide - 1 < 0 ? prevThumb = options.slides.length - 1 : prevThumb = currentSlide - 1;
$('#prevthumb').show().html($("![]()
").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
currentSlide == options.slides.length - 1 ? nextThumb = 0 : nextThumb = currentSlide + 1;
$('#nextthumb').show().html($("![]()
").attr("src", options.slides[nextThumb].image));
}
resizenow(); //Resize background image
if (options.slide_captions) $('#slidecaption').html(options.slides[currentSlide].title); //Pull caption from array
if (!(options.navigation)) $('#navigation').hide(); //Display navigation
//Start slideshow if enabled
if (options.slideshow && options.slides.length > 1){
if (options.slide_counter){ //Initiate slide counter if active
$('#slidecounter .slidenumber').html(currentSlide + 1); //Pull initial slide number from options
$('#slidecounter .totalslides').html(options.slides.length); //Pull total from length of array
}
slideshow_interval = setInterval(nextslide, options.slide_interval); //Initiate slide interval
//Prevent slideshow if autoplay disabled
if (!(options.autoplay)){
clearInterval(slideshow_interval); //Stop slideshow
isPaused = true; //Mark as paused
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "play_dull.png"); //If pause play button is image, swap src
}
//Thumbnail Navigation
if (options.thumbnail_navigation){
//Next thumbnail clicked
$('#nextthumb').click(function() {
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
nextslide(element, options); //Go to next slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
});
//Previous thumbnail clicked
$('#prevthumb').click(function() {
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
prevslide(element, options); //Go to previous slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
});
}
//Navigation controls
if (options.navigation){
$('#navigation a').click(function(){
$(this).blur();
return false;
});
//Next button clicked
$('#nextslide').click(function() {
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
nextslide(); //Go to next slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
});
//If next slide button is image
if ($('#nextslide').attr('src')){
$('#nextslide').mousedown(function() {
$(this).attr("src", image_path + "forward.png");
});
$('#nextslide').mouseup(function() {
$(this).attr("src", image_path + "forward_dull.png");
});
$('#nextslide').mouseout(function() {
$(this).attr("src", image_path + "forward_dull.png");
});
}
//Previous button clicked
$('#prevslide').click(function() {
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
prevslide(); //Go to previous slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
});
//If previous slide button is image
if ($('#prevslide').attr('src')){
$('#prevslide').mousedown(function() {
$(this).attr("src", image_path + "back.png");
});
$('#prevslide').mouseup(function() {
$(this).attr("src", image_path + "back_dull.png");
});
$('#prevslide').mouseout(function() {
$(this).attr("src", image_path + "back_dull.png");
});
}
//Pause/play element clicked
$(pauseplay).click(function() {
if(inAnimation) return false; //Abort if currently animating
if (isPaused){
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "pause_dull.png"); //If image, swap to pause
// modified pause-play functionality since we don't want to use an image!
$(pauseplay).removeClass("play").addClass("pause");
//Resume slideshow
isPaused = false;
slideshow_interval = setInterval(nextslide, options.slide_interval);
}else{
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "play_dull.png"); //If image, swap to play
// modified pause-play functionality since we don't want to use an image!
$(pauseplay).removeClass("pause").addClass("play");
//Stop slideshow
clearInterval(slideshow_interval);
isPaused = true;
}
return false;
});
} //End navigation controls
} //End slideshow options
}); //End window load
//Keyboard Navigation
if (options.keyboard_nav){
$(document.documentElement).keydown(function (event) {
if ((event.keyCode == 37) || (event.keyCode == 40)) { //Left Arrow or Down Arrow
if ($('#prevslide').attr('src')) $('#prevslide').attr("src", image_path + "back.png"); //If image, change back button to active
} else if ((event.keyCode == 39) || (event.keyCode == 38)) { //Right Arrow or Up Arrow
if ($('#nextslide').attr('src')) $('#nextslide').attr("src", image_path + "forward.png"); //If image, change next button to active
}
});
$(document.documentElement).keyup(function (event) {
clearInterval(slideshow_interval); //Stop slideshow, prevent buildup
if ((event.keyCode == 37) || (event.keyCode == 40)) { //Left Arrow or Down Arrow
if ($('#prevslide').attr('src')) $('#prevslide').attr("src", image_path + "back_dull.png"); //If image, change back button to normal
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
prevslide(); //Go to previous slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
} else if ((event.keyCode == 39) || (event.keyCode == 38)) { //Right Arrow or Up Arrow
if ($('#nextslide').attr('src')) $('#nextslide').attr("src", image_path + "forward_dull.png"); //If image, change next button to normal
if(inAnimation) return false; //Abort if currently animating
clearInterval(slideshow_interval); //Stop slideshow
nextslide(); //Go to next slide
if(!(isPaused)) slideshow_interval = setInterval(nextslide, options.slide_interval); //If not paused, resume slideshow
return false;
} else if (event.keyCode == 32) { //Spacebar
if(inAnimation) return false; //Abort if currently animating
if (isPaused){
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "pause_dull.png"); //If image, swap to pause
isPaused = false; //Resume slideshow
slideshow_interval = setInterval(nextslide, options.slide_interval);
}else{
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "play_dull.png"); //If image, swap to play
isPaused = true; //Mark as paused
}
return false;
}
});
}
//Pause when hover on image
if (options.slideshow && options.pause_hover){
$(element).hover(function() {
if(inAnimation) return false; //Abort if currently animating
if(!(isPaused) && options.navigation){
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "pause.png"); //If image, swap to pause
clearInterval(slideshow_interval);
}
}, function() {
if(!(isPaused) && options.navigation){
if ($(pauseplay).attr('src')) $(pauseplay).attr("src", image_path + "pause_dull.png"); //If image, swap to active
slideshow_interval = setInterval(nextslide, options.slide_interval);
}
});
}
//Adjust image when browser is resized
$(window).resize(function(){
resizenow();
});
//Adjust image size
function resizenow() {
//alert("resizenow");
return element.each(function() {
var t = $('img', element);
//Resize each image seperately
$(t).each(function(){
var ratio = ($(this).height()/$(this).width()).toFixed(2); //Define image ratio
thisSlide = $(this);
//Gather browser size
var browserwidth = $(window).width();
var browserheight = $(window).height();
var offset;
/**Resize image to proper ratio**/
if ((browserheight <= options.min_height) && (browserwidth <= options.min_width)){ //If window smaller than minimum width and height
if ((browserheight/browserwidth) > ratio){
options.fit_landscape && ratio <= 1 ? resizeWidth(true) : resizeHeight(true); //If landscapes are set to fit
} else {
options.fit_portrait && ratio > 1 ? resizeHeight(true) : resizeWidth(true); //If portraits are set to fit
}
} else if (browserwidth <= options.min_width){ //If window only smaller than minimum width
if ((browserheight/browserwidth) > ratio){
options.fit_landscape && ratio <= 1 ? resizeWidth(true) : resizeHeight(); //If landscapes are set to fit
} else {
options.fit_portrait && ratio > 1 ? resizeHeight() : resizeWidth(true); //If portraits are set to fit
}
} else if (browserheight <= options.min_height){ //If window only smaller than minimum height
if ((browserheight/browserwidth) > ratio){
options.fit_landscape && ratio <= 1 ? resizeWidth() : resizeHeight(true); //If landscapes are set to fit
} else {
options.fit_portrait && ratio > 1 ? resizeHeight(true) : resizeWidth(); //If portraits are set to fit
}
} else { //If larger than minimums
if ((browserheight/browserwidth) > ratio){
options.fit_landscape && ratio <= 1 ? resizeWidth() : resizeHeight(); //If landscapes are set to fit
} else {
options.fit_portrait && ratio > 1 ? resizeHeight() : resizeWidth(); //If portraits are set to fit
}
}
// resize supersized container
if (thisSlide.parents(".activeslide").length > 0) {
var img_height = thisSlide.height();
if (img_height > 0) {
//alert(img_height);
$(".top-image #supersized").height(img_height);
}
}
/**End Image Resize**/
/**Resize Functions**/
function resizeWidth(minimum){
if (minimum){ //If minimum height needs to be considered
if(thisSlide.width() < browserwidth || thisSlide.width() < options.min_width ){
if (thisSlide.width() * ratio >= options.min_height){
thisSlide.width(options.min_width);
thisSlide.height(thisSlide.width() * ratio);
}else{
resizeHeight();
}
}
}else{
if (options.min_height >= browserheight && !options.fit_landscape){ //If minimum height needs to be considered
if (browserwidth * ratio >= options.min_height || (browserwidth * ratio >= options.min_height && ratio <= 1)){ //If resizing would push below minimum height or image is a landscape
thisSlide.width(browserwidth);
thisSlide.height(browserwidth * ratio);
} else if (ratio > 1){ //Else the image is portrait
thisSlide.height(options.min_height);
thisSlide.width(thisSlide.height() / ratio);
} else if (thisSlide.width() < browserwidth) {
thisSlide.width(browserwidth);
thisSlide.height(thisSlide.width() * ratio);
}
}else{ //Otherwise, resize as normal
thisSlide.width(browserwidth);
thisSlide.height(browserwidth * ratio);
}
}
};
function resizeHeight(minimum){
if (minimum){ //If minimum height needs to be considered
if(thisSlide.height() < browserheight){
if (thisSlide.height() / ratio >= options.min_width){
thisSlide.height(options.min_height);
thisSlide.width(thisSlide.height() / ratio);
}else{
resizeWidth(true);
}
}
}else{ //Otherwise, resized as normal
if (options.min_width >= browserwidth){ //If minimum width needs to be considered
if (browserheight / ratio >= options.min_width || ratio > 1){ //If resizing would push below minimum width or image is a portrait
thisSlide.height(browserheight);
thisSlide.width(browserheight / ratio);
} else if (ratio <= 1){ //Else the image is landscape
thisSlide.width(options.min_width);
thisSlide.height(thisSlide.width() * ratio);
}
}else{ //Otherwise, resize as normal
thisSlide.height(browserheight);
thisSlide.width(browserheight / ratio);
}
}
};
//alert(browserheight);
/**End Resize Functions**/
//Horizontally Center
if (options.horizontal_center){
$(this).css('left', (browserwidth - $(this).width())/2);
}
//Vertically Center
if (options.vertical_center){
$(this).css('top', (browserheight - $(this).height())/2);
}
});
//Basic image drag and right click protection
if (options.image_protect){
$('img', element).bind("contextmenu",function(){
return false;
});
$('img', element).bind("mousedown",function(){
return false;
});
}
return false;
});
};
//Next slide
function nextslide() {
if(inAnimation) return false; //Abort if currently animating
else inAnimation = true; //Otherwise set animation marker
var slides = options.slides; //Pull in slides array
var currentslide = element.find('.activeslide'); //Find active slide
currentslide.removeClass('activeslide'); //Remove active class
if ( currentslide.length == 0 ) currentslide = element.find('a:last'); //If end of set, note this is last slide
var nextslide = currentslide.next().length ? currentslide.next() : element.find('a:first');
var prevslide = nextslide.prev().length ? nextslide.prev() : element.find('a:last');
//Update previous slide
$('.prevslide').removeClass('prevslide');
prevslide.addClass('prevslide');
//Get the slide number of new slide
currentSlide + 1 == slides.length ? currentSlide = 0 : currentSlide++;
//If hybrid mode is on drop quality for transition
if (options.performance == 1) element.removeClass('quality').addClass('speed');
/**** Image Loading ****/
//Load next image
loadSlide = false;
currentSlide == slides.length - 1 ? loadSlide = 0 : loadSlide = currentSlide + 1; //Determine next slide
imageLink = (options.slides[loadSlide].url) ? "href='" + options.slides[loadSlide].url + "'" : ""; //If link exists, build it
$("![]()
").attr("src", options.slides[loadSlide].image).appendTo(element).wrap(""); //Append new image
//Update thumbnails (if enabled)
if (options.thumbnail_navigation == 1){
//Load previous thumbnail
currentSlide - 1 < 0 ? prevThumb = slides.length - 1 : prevThumb = currentSlide - 1;
$('#prevthumb').html($("![]()
").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
nextThumb = loadSlide;
$('#nextthumb').html($("![]()
").attr("src", options.slides[nextThumb].image));
}
currentslide.prev().remove(); //Remove Old Image
/**** End Image Loading ****/
//Update slide number
if (options.slide_counter){
$('#slidecounter .slidenumber').html(currentSlide + 1);
}
//Update captions
if (options.slide_captions){
(options.slides[currentSlide].title) ? $('#slidecaption').html(options.slides[currentSlide].title) : $('#slidecaption').html('');
}
nextslide.hide().addClass('activeslide'); //Update active slide
switch(options.transition){
case 0: //No transition
nextslide.show(); inAnimation = false; resizenow();
break;
case 1: //Fade
resizenow();
nextslide.fadeTo(options.transition_speed, 1, function(){ afterAnimation(); });
break;
case 2: //Slide Top
nextslide.animate({top : -$(window).height()}, 0 ).show().animate({ top:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 3: //Slide Right
nextslide.animate({left : $(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 4: //Slide Bottom
nextslide.animate({top : $(window).height()}, 0 ).show().animate({ top:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 5: //Slide Left
nextslide.animate({left : -$(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 6: //Carousel Right
nextslide.animate({left : $(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
currentslide.animate({ left: -$(window).width() }, options.transition_speed );
break;
case 7: //Carousel Left
nextslide.animate({left : -$(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
currentslide.animate({ left: $(window).width() }, options.transition_speed );
break;
};
}
//Previous Slide
function prevslide() {
if(inAnimation) return false; //Abort if currently animating
else inAnimation = true; //Otherwise set animation marker
var slides = options.slides; //Pull in slides array
var currentslide = element.find('.activeslide'); //Find active slide
currentslide.removeClass('activeslide'); //Remove active class
if ( currentslide.length == 0 ) currentslide = $(element).find('a:first'); //If end of set, note this is first slide
var nextslide = currentslide.prev().length ? currentslide.prev() : $(element).find('a:last');
var prevslide = nextslide.next().length ? nextslide.next() : $(element).find('a:first');
//Update previous slide
$('.prevslide').removeClass('prevslide');
prevslide.addClass('prevslide');
//Get current slide number
currentSlide == 0 ? currentSlide = slides.length - 1 : currentSlide-- ;
//If hybrid mode is on drop quality for transition
if (options.performance == 1) element.removeClass('quality').addClass('speed');
/**** Image Loading ****/
//Load next image
loadSlide = false;
currentSlide - 1 < 0 ? loadSlide = slides.length - 1 : loadSlide = currentSlide - 1; //Determine next slide
imageLink = (options.slides[loadSlide].url) ? "href='" + options.slides[loadSlide].url + "'" : ""; //If link exists, build it
$("![]()
").attr("src", options.slides[loadSlide].image).prependTo(element).wrap(""); //Append new image
//Update thumbnails (if enabled)
if (options.thumbnail_navigation == 1){
//Load previous thumbnail
prevThumb = loadSlide;
$('#prevthumb').html($("![]()
").attr("src", options.slides[prevThumb].image));
//Load next thumbnail
currentSlide == slides.length - 1 ? nextThumb = 0 : nextThumb = currentSlide + 1;
$('#nextthumb').html($("![]()
").attr("src", options.slides[nextThumb].image));
}
currentslide.next().remove(); //Remove Old Image
/**** End Image Loading ****/
//Update slide counter
if (options.slide_counter){
$('#slidecounter .slidenumber').html(currentSlide + 1);
}
//Update captions
if (options.slide_captions){
(options.slides[currentSlide].title) ? $('#slidecaption').html(options.slides[currentSlide].title) : $('#slidecaption').html('');
}
nextslide.hide().addClass('activeslide'); //Update active slide
switch(options.transition){
case 0: //No transition
nextslide.show(); inAnimation = false; resizenow();
break;
case 1: //Fade
nextslide.fadeTo(options.transition_speed, 1, function(){ afterAnimation(); });
break;
case 2: //Slide Top (reverse)
nextslide.animate({top : $(window).height()}, 0 ).show().animate({ top:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 3: //Slide Right (reverse)
nextslide.animate({left : -$(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 4: //Slide Bottom (reverse)
nextslide.animate({top : -$(window).height()}, 0 ).show().animate({ top:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 5: //Slide Left (reverse)
nextslide.animate({left : $(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
break;
case 6: //Carousel Right (reverse)
nextslide.animate({left : -$(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
currentslide.animate({ left: $(window).width() }, options.transition_speed );
break;
case 7: //Carousel Left (reverse)
nextslide.animate({left : $(window).width()}, 0 ).show().animate({ left:0 }, options.transition_speed, function(){ afterAnimation(); });
currentslide.animate({ left: -$(window).width() }, options.transition_speed );
break;
};
}
//After slide animation
function afterAnimation() {
inAnimation = false;
//If hybrid mode is on swap back to higher image quality
if (options.performance == 1){
element.removeClass('speed').addClass('quality');
}
resizenow();
}
};
})(jQuery);
;
/*
* jQuery Address Plugin v1.4
* http://www.asual.com/jquery/address/
*
* Copyright (c) 2009-2010 Rostislav Hristov
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* Date: 2011-05-04 14:22:12 +0300 (Wed, 04 May 2011)
*/
(function(c){c.address=function(){var v=function(a){c(c.address).trigger(c.extend(c.Event(a),function(){for(var b={},e=c.address.parameterNames(),f=0,p=e.length;f"+n.title.replace("'","\\'")+"