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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='
';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();/** * jQuery Galleriffic plugin * * Copyright (c) 2008 Trent Foley (http://trentacular.com) * Licensed under the MIT License: * http://www.opensource.org/licenses/mit-license.php * * Much thanks to primary contributer Ponticlaro (http://www.ponticlaro.com) */ ;(function($) { // Globally keep track of all images by their unique hash. Each item is an image data object. var allImages = {}; var imageCounter = 0; // Galleriffic static class $.galleriffic = { version: '2.0.1', // Strips invalid characters and any leading # characters normalizeHash: function(hash) { return hash.replace(/^.*#/, '').replace(/\?.*$/, ''); }, getImage: function(hash) { if (!hash) return undefined; hash = $.galleriffic.normalizeHash(hash); return allImages[hash]; }, // Global function that looks up an image by its hash and displays the image. // Returns false when an image is not found for the specified hash. // @param {String} hash This is the unique hash value assigned to an image. gotoImage: function(hash) { var imageData = $.galleriffic.getImage(hash); if (!imageData) return false; var gallery = imageData.gallery; gallery.gotoImage(imageData); return true; }, // Removes an image from its respective gallery by its hash. // Returns false when an image is not found for the specified hash or the // specified owner gallery does match the located images gallery. // @param {String} hash This is the unique hash value assigned to an image. // @param {Object} ownerGallery (Optional) When supplied, the located images // gallery is verified to be the same as the specified owning gallery before // performing the remove operation. removeImageByHash: function(hash, ownerGallery) { var imageData = $.galleriffic.getImage(hash); if (!imageData) return false; var gallery = imageData.gallery; if (ownerGallery && ownerGallery != gallery) return false; return gallery.removeImageByIndex(imageData.index); } }; var defaults = { delay: 3000, numThumbs: 20, preloadAhead: 40, // Set to -1 to preload all images enableTopPager: false, enableBottomPager: true, maxPagesToShow: 7, imageContainerSel: '', captionContainerSel: '', controlsContainerSel: '', loadingContainerSel: '', renderSSControls: true, renderNavControls: true, playLinkText: 'Play', pauseLinkText: 'Pause', prevLinkText: 'Previous', nextLinkText: 'Next', nextPageLinkText: 'Next ›', prevPageLinkText: '‹ Prev', enableHistory: false, enableKeyboardNavigation: true, autoStart: false, syncTransitions: false, defaultTransitionDuration: 1000, onSlideChange: undefined, // accepts a delegate like such: function(prevIndex, nextIndex) { ... } onTransitionOut: undefined, // accepts a delegate like such: function(slide, caption, isSync, callback) { ... } onTransitionIn: undefined, // accepts a delegate like such: function(slide, caption, isSync) { ... } onPageTransitionOut: undefined, // accepts a delegate like such: function(callback) { ... } onPageTransitionIn: undefined, // accepts a delegate like such: function() { ... } onImageAdded: undefined, // accepts a delegate like such: function(imageData, $li) { ... } onImageRemoved: undefined // accepts a delegate like such: function(imageData, $li) { ... } }; // Primary Galleriffic initialization function that should be called on the thumbnail container. $.fn.galleriffic = function(settings) { // Extend Gallery Object $.extend(this, { // Returns the version of the script version: $.galleriffic.version, // Current state of the slideshow isSlideshowRunning: false, slideshowTimeout: undefined, // This function is attached to the click event of generated hyperlinks within the gallery clickHandler: function(e, link) { this.pause(); if (!this.enableHistory) { // The href attribute holds the unique hash for an image var hash = $.galleriffic.normalizeHash($(link).attr('href')); $.galleriffic.gotoImage(hash); e.preventDefault(); } }, // Appends an image to the end of the set of images. Argument listItem can be either a jQuery DOM element or arbitrary html. // @param listItem Either a jQuery object or a string of html of the list item that is to be added to the gallery. appendImage: function(listItem) { this.addImage(listItem, false, false); return this; }, // Inserts an image into the set of images. Argument listItem can be either a jQuery DOM element or arbitrary html. // @param listItem Either a jQuery object or a string of html of the list item that is to be added to the gallery. // @param {Integer} position The index within the gallery where the item shouold be added. insertImage: function(listItem, position) { this.addImage(listItem, false, true, position); return this; }, // Adds an image to the gallery and optionally inserts/appends it to the DOM (thumbExists) // @param listItem Either a jQuery object or a string of html of the list item that is to be added to the gallery. // @param {Boolean} thumbExists Specifies whether the thumbnail already exists in the DOM or if it needs to be added. // @param {Boolean} insert Specifies whether the the image is appended to the end or inserted into the gallery. // @param {Integer} position The index within the gallery where the item shouold be added. addImage: function(listItem, thumbExists, insert, position) { var $li = ( typeof listItem === "string" ) ? $(listItem) : listItem; var $aThumb = $li.find('a.thumb'); var slideUrl = $aThumb.attr('href'); var title = $aThumb.attr('title'); var $caption = $li.find('.caption').remove(); var hash = $aThumb.attr('name'); // Increment the image counter imageCounter++; // Autogenerate a hash value if none is present or if it is a duplicate if (!hash || allImages[''+hash]) { hash = imageCounter; } // Set position to end when not specified if (!insert) position = this.data.length; var imageData = { title:title, slideUrl:slideUrl, caption:$caption, hash:hash, gallery:this, index:position }; // Add the imageData to this gallery's array of images if (insert) { this.data.splice(position, 0, imageData); // Reset index value on all imageData objects this.updateIndices(position); } else { this.data.push(imageData); } var gallery = this; // Add the element to the DOM if (!thumbExists) { // Update thumbs passing in addition post transition out handler this.updateThumbs(function() { var $thumbsUl = gallery.find('ul.thumbs'); if (insert) $thumbsUl.children(':eq('+position+')').before($li); else $thumbsUl.append($li); if (gallery.onImageAdded) gallery.onImageAdded(imageData, $li); }); } // Register the image globally allImages[''+hash] = imageData; // Setup attributes and click handler $aThumb.attr('rel', 'history') .attr('href', '#'+hash) .removeAttr('name') .click(function(e) { gallery.clickHandler(e, this); }); return this; }, // Removes an image from the gallery based on its index. // Returns false when the index is out of range. removeImageByIndex: function(index) { if (index < 0 || index >= this.data.length) return false; var imageData = this.data[index]; if (!imageData) return false; this.removeImage(imageData); return true; }, // Convenience method that simply calls the global removeImageByHash method. removeImageByHash: function(hash) { return $.galleriffic.removeImageByHash(hash, this); }, // Removes an image from the gallery. removeImage: function(imageData) { var index = imageData.index; // Remove the image from the gallery data array this.data.splice(index, 1); // Remove the global registration delete allImages[''+imageData.hash]; // Remove the image's list item from the DOM this.updateThumbs(function() { var $li = gallery.find('ul.thumbs') .children(':eq('+index+')') .remove(); if (gallery.onImageRemoved) gallery.onImageRemoved(imageData, $li); }); // Update each image objects index value this.updateIndices(index); return this; }, // Updates the index values of the each of the images in the gallery after the specified index updateIndices: function(startIndex) { for (i = startIndex; i < this.data.length; i++) { this.data[i].index = i; } return this; }, // Scraped the thumbnail container for thumbs and adds each to the gallery initializeThumbs: function() { this.data = []; var gallery = this; this.find('ul.thumbs > li').each(function(i) { gallery.addImage($(this), true, false); }); return this; }, isPreloadComplete: false, // Initalizes the image preloader preloadInit: function() { if (this.preloadAhead == 0) return this; this.preloadStartIndex = this.currentImage.index; var nextIndex = this.getNextIndex(this.preloadStartIndex); return this.preloadRecursive(this.preloadStartIndex, nextIndex); }, // Changes the location in the gallery the preloader should work // @param {Integer} index The index of the image where the preloader should restart at. preloadRelocate: function(index) { // By changing this startIndex, the current preload script will restart this.preloadStartIndex = index; return this; }, // Recursive function that performs the image preloading // @param {Integer} startIndex The index of the first image the current preloader started on. // @param {Integer} currentIndex The index of the current image to preload. preloadRecursive: function(startIndex, currentIndex) { // Check if startIndex has been relocated if (startIndex != this.preloadStartIndex) { var nextIndex = this.getNextIndex(this.preloadStartIndex); return this.preloadRecursive(this.preloadStartIndex, nextIndex); } var gallery = this; // Now check for preloadAhead count var preloadCount = currentIndex - startIndex; if (preloadCount < 0) preloadCount = this.data.length-1-startIndex+currentIndex; if (this.preloadAhead >= 0 && preloadCount > this.preloadAhead) { // Do this in order to keep checking for relocated start index setTimeout(function() { gallery.preloadRecursive(startIndex, currentIndex); }, 500); return this; } var imageData = this.data[currentIndex]; if (!imageData) return this; // If already loaded, continue if (imageData.image) return this.preloadNext(startIndex, currentIndex); // Preload the image var image = new Image(); image.onload = function() { imageData.image = this; gallery.preloadNext(startIndex, currentIndex); }; image.alt = imageData.title; image.src = imageData.slideUrl; return this; }, // Called by preloadRecursive in order to preload the next image after the previous has loaded. // @param {Integer} startIndex The index of the first image the current preloader started on. // @param {Integer} currentIndex The index of the current image to preload. preloadNext: function(startIndex, currentIndex) { var nextIndex = this.getNextIndex(currentIndex); if (nextIndex == startIndex) { this.isPreloadComplete = true; } else { // Use setTimeout to free up thread var gallery = this; setTimeout(function() { gallery.preloadRecursive(startIndex, nextIndex); }, 100); } return this; }, // Safe way to get the next image index relative to the current image. // If the current image is the last, returns 0 getNextIndex: function(index) { var nextIndex = index+1; if (nextIndex >= this.data.length) nextIndex = 0; return nextIndex; }, // Safe way to get the previous image index relative to the current image. // If the current image is the first, return the index of the last image in the gallery. getPrevIndex: function(index) { var prevIndex = index-1; if (prevIndex < 0) prevIndex = this.data.length-1; return prevIndex; }, // Pauses the slideshow pause: function() { this.isSlideshowRunning = false; if (this.slideshowTimeout) { clearTimeout(this.slideshowTimeout); this.slideshowTimeout = undefined; } if (this.$controlsContainer) { this.$controlsContainer .find('div.ss-controls a').removeClass().addClass('play') .attr('title', this.playLinkText) .attr('href', '#play') .html(this.playLinkText); } return this; }, // Plays the slideshow play: function() { this.isSlideshowRunning = true; if (this.$controlsContainer) { this.$controlsContainer .find('div.ss-controls a').removeClass().addClass('pause') .attr('title', this.pauseLinkText) .attr('href', '#pause') .html(this.pauseLinkText); } if (!this.slideshowTimeout) { var gallery = this; this.slideshowTimeout = setTimeout(function() { gallery.ssAdvance(); }, this.delay); } return this; }, // Toggles the state of the slideshow (playing/paused) toggleSlideshow: function() { if (this.isSlideshowRunning) this.pause(); else this.play(); return this; }, // Advances the slideshow to the next image and delegates navigation to the // history plugin when history is enabled // enableHistory is true ssAdvance: function() { if (this.isSlideshowRunning) this.next(true); return this; }, // Advances the gallery to the next image. // @param {Boolean} dontPause Specifies whether to pause the slideshow. // @param {Boolean} bypassHistory Specifies whether to delegate navigation to the history plugin when history is enabled. next: function(dontPause, bypassHistory) { this.gotoIndex(this.getNextIndex(this.currentImage.index), dontPause, bypassHistory); return this; }, // Navigates to the previous image in the gallery. // @param {Boolean} dontPause Specifies whether to pause the slideshow. // @param {Boolean} bypassHistory Specifies whether to delegate navigation to the history plugin when history is enabled. previous: function(dontPause, bypassHistory) { this.gotoIndex(this.getPrevIndex(this.currentImage.index), dontPause, bypassHistory); return this; }, // Navigates to the next page in the gallery. // @param {Boolean} dontPause Specifies whether to pause the slideshow. // @param {Boolean} bypassHistory Specifies whether to delegate navigation to the history plugin when history is enabled. nextPage: function(dontPause, bypassHistory) { var page = this.getCurrentPage(); var lastPage = this.getNumPages() - 1; if (page < lastPage) { var startIndex = page * this.numThumbs; var nextPage = startIndex + this.numThumbs; this.gotoIndex(nextPage, dontPause, bypassHistory); } return this; }, // Navigates to the previous page in the gallery. // @param {Boolean} dontPause Specifies whether to pause the slideshow. // @param {Boolean} bypassHistory Specifies whether to delegate navigation to the history plugin when history is enabled. previousPage: function(dontPause, bypassHistory) { var page = this.getCurrentPage(); if (page > 0) { var startIndex = page * this.numThumbs; var prevPage = startIndex - this.numThumbs; this.gotoIndex(prevPage, dontPause, bypassHistory); } return this; }, // Navigates to the image at the specified index in the gallery // @param {Integer} index The index of the image in the gallery to display. // @param {Boolean} dontPause Specifies whether to pause the slideshow. // @param {Boolean} bypassHistory Specifies whether to delegate navigation to the history plugin when history is enabled. gotoIndex: function(index, dontPause, bypassHistory) { if (!dontPause) this.pause(); if (index < 0) index = 0; else if (index >= this.data.length) index = this.data.length-1; var imageData = this.data[index]; if (!bypassHistory && this.enableHistory) $.historyLoad(String(imageData.hash)); // At the moment, historyLoad only accepts string arguments else this.gotoImage(imageData); return this; }, // This function is garaunteed to be called anytime a gallery slide changes. // @param {Object} imageData An object holding the image metadata of the image to navigate to. gotoImage: function(imageData) { var index = imageData.index; if (this.onSlideChange) this.onSlideChange(this.currentImage.index, index); this.currentImage = imageData; this.preloadRelocate(index); this.refresh(); return this; }, // Returns the default transition duration value. The value is halved when not // performing a synchronized transition. // @param {Boolean} isSync Specifies whether the transitions are synchronized. getDefaultTransitionDuration: function(isSync) { if (isSync) return this.defaultTransitionDuration; return this.defaultTransitionDuration / 2; }, // Rebuilds the slideshow image and controls and performs transitions refresh: function() { var imageData = this.currentImage; if (!imageData) return this; var index = imageData.index; // Update Controls if (this.$controlsContainer) { this.$controlsContainer .find('div.nav-controls a.prev').attr('href', '#'+this.data[this.getPrevIndex(index)].hash).end() .find('div.nav-controls a.next').attr('href', '#'+this.data[this.getNextIndex(index)].hash); } var previousSlide = this.$imageContainer.find('span.current').addClass('previous').removeClass('current'); var previousCaption = 0; if (this.$captionContainer) { previousCaption = this.$captionContainer.find('span.current').addClass('previous').removeClass('current'); } // Perform transitions simultaneously if syncTransitions is true and the next image is already preloaded var isSync = this.syncTransitions && imageData.image; // Flag we are transitioning var isTransitioning = true; var gallery = this; var transitionOutCallback = function() { // Flag that the transition has completed isTransitioning = false; // Remove the old slide previousSlide.remove(); // Remove old caption if (previousCaption) previousCaption.remove(); if (!isSync) { if (imageData.image && imageData.hash == gallery.data[gallery.currentImage.index].hash) { gallery.buildImage(imageData, isSync); } else { // Show loading container if (gallery.$loadingContainer) { gallery.$loadingContainer.show(); } } } }; if (previousSlide.length == 0) { // For the first slide, the previous slide will be empty, so we will call the callback immediately transitionOutCallback(); } else { if (this.onTransitionOut) { this.onTransitionOut(previousSlide, previousCaption, isSync, transitionOutCallback); } else { previousSlide.fadeTo(this.getDefaultTransitionDuration(isSync), 0.0, transitionOutCallback); if (previousCaption) previousCaption.fadeTo(this.getDefaultTransitionDuration(isSync), 0.0); } } // Go ahead and begin transitioning in of next image if (isSync) this.buildImage(imageData, isSync); if (!imageData.image) { var image = new Image(); // Wire up mainImage onload event image.onload = function() { imageData.image = this; // Only build image if the out transition has completed and we are still on the same image hash if (!isTransitioning && imageData.hash == gallery.data[gallery.currentImage.index].hash) { gallery.buildImage(imageData, isSync); } }; // set alt and src image.alt = imageData.title; image.src = imageData.slideUrl; } // This causes the preloader (if still running) to relocate out from the currentIndex this.relocatePreload = true; return this.syncThumbs(); }, // Called by the refresh method after the previous image has been transitioned out or at the same time // as the out transition when performing a synchronous transition. // @param {Object} imageData An object holding the image metadata of the image to build. // @param {Boolean} isSync Specifies whether the transitions are synchronized. buildImage: function(imageData, isSync) { var gallery = this; var nextIndex = this.getNextIndex(imageData.index); // Construct new hidden span for the image var newSlide = this.$imageContainer .append('') .find('span.current').css('opacity', '0'); newSlide.find('a') .append(imageData.image) .click(function(e) { gallery.clickHandler(e, this); }); var newCaption = 0; if (this.$captionContainer) { // Construct new hidden caption for the image newCaption = this.$captionContainer .append('') .find('span.current').css('opacity', '0') .append(imageData.caption); } // Hide the loading conatiner if (this.$loadingContainer) { this.$loadingContainer.hide(); } // Transition in the new image if (this.onTransitionIn) { this.onTransitionIn(newSlide, newCaption, isSync); } else { newSlide.fadeTo(this.getDefaultTransitionDuration(isSync), 1.0); if (newCaption) newCaption.fadeTo(this.getDefaultTransitionDuration(isSync), 1.0); } if (this.isSlideshowRunning) { if (this.slideshowTimeout) clearTimeout(this.slideshowTimeout); this.slideshowTimeout = setTimeout(function() { gallery.ssAdvance(); }, this.delay); } return this; }, // Returns the current page index that should be shown for the currentImage getCurrentPage: function() { return Math.floor(this.currentImage.index / this.numThumbs); }, // Applies the selected class to the current image's corresponding thumbnail. // Also checks if the current page has changed and updates the displayed page of thumbnails if necessary. syncThumbs: function() { var page = this.getCurrentPage(); if (page != this.displayedPage) this.updateThumbs(); // Remove existing selected class and add selected class to new thumb var $thumbs = this.find('ul.thumbs').children(); $thumbs.filter('.selected').removeClass('selected'); $thumbs.eq(this.currentImage.index).addClass('selected'); return this; }, // Performs transitions on the thumbnails container and updates the set of // thumbnails that are to be displayed and the navigation controls. // @param {Delegate} postTransitionOutHandler An optional delegate that is called after // the thumbnails container has transitioned out and before the thumbnails are rebuilt. updateThumbs: function(postTransitionOutHandler) { var gallery = this; var transitionOutCallback = function() { // Call the Post-transition Out Handler if (postTransitionOutHandler) postTransitionOutHandler(); gallery.rebuildThumbs(); // Transition In the thumbsContainer if (gallery.onPageTransitionIn) gallery.onPageTransitionIn(); else gallery.show(); }; // Transition Out the thumbsContainer if (this.onPageTransitionOut) { this.onPageTransitionOut(transitionOutCallback); } else { this.hide(); transitionOutCallback(); } return this; }, // Updates the set of thumbnails that are to be displayed and the navigation controls. rebuildThumbs: function() { var needsPagination = this.data.length > this.numThumbs; // Rebuild top pager if (this.enableTopPager) { var $topPager = this.find('div.top'); if ($topPager.length == 0) $topPager = this.prepend('').find('div.top'); else $topPager.empty(); if (needsPagination) this.buildPager($topPager); } // Rebuild bottom pager if (this.enableBottomPager) { var $bottomPager = this.find('div.bottom'); if ($bottomPager.length == 0) $bottomPager = this.append('').find('div.bottom'); else $bottomPager.empty(); if (needsPagination) this.buildPager($bottomPager); } var page = this.getCurrentPage(); var startIndex = page*this.numThumbs; var stopIndex = startIndex+this.numThumbs-1; if (stopIndex >= this.data.length) stopIndex = this.data.length-1; // Show/Hide thumbs var $thumbsUl = this.find('ul.thumbs'); $thumbsUl.find('li').each(function(i) { var $li = $(this); if (i >= startIndex && i <= stopIndex) { $li.show(); } else { $li.hide(); } }); this.displayedPage = page; // Remove the noscript class from the thumbs container ul $thumbsUl.removeClass('noscript'); return this; }, // Returns the total number of pages required to display all the thumbnails. getNumPages: function() { return Math.ceil(this.data.length/this.numThumbs); }, // Rebuilds the pager control in the specified matched element. // @param {jQuery} pager A jQuery element set matching the particular pager to be rebuilt. buildPager: function(pager) { var gallery = this; var numPages = this.getNumPages(); var page = this.getCurrentPage(); var startIndex = page * this.numThumbs; var pagesRemaining = this.maxPagesToShow - 1; var pageNum = page - Math.floor((this.maxPagesToShow - 1) / 2) + 1; if (pageNum > 0) { var remainingPageCount = numPages - pageNum; if (remainingPageCount < pagesRemaining) { pageNum = pageNum - (pagesRemaining - remainingPageCount); } } if (pageNum < 0) { pageNum = 0; } // Prev Page Link if (page > 0) { var prevPage = startIndex - this.numThumbs; pager.append(''+this.prevPageLinkText+''); } // Create First Page link if needed if (pageNum > 0) { this.buildPageLink(pager, 0, numPages); if (pageNum > 1) pager.append('…'); pagesRemaining--; } // Page Index Links while (pagesRemaining > 0) { this.buildPageLink(pager, pageNum, numPages); pagesRemaining--; pageNum++; } // Create Last Page link if needed if (pageNum < numPages) { var lastPageNum = numPages - 1; if (pageNum < lastPageNum) pager.append('…'); this.buildPageLink(pager, lastPageNum, numPages); } // Next Page Link var nextPage = startIndex + this.numThumbs; if (nextPage < this.data.length) { pager.append(''+this.nextPageLinkText+''); } pager.find('a').click(function(e) { gallery.clickHandler(e, this); }); return this; }, // Builds a single page link within a pager. This function is called by buildPager // @param {jQuery} pager A jQuery element set matching the particular pager to be rebuilt. // @param {Integer} pageNum The page number of the page link to build. // @param {Integer} numPages The total number of pages required to display all thumbnails. buildPageLink: function(pager, pageNum, numPages) { var pageLabel = pageNum + 1; var currentPage = this.getCurrentPage(); if (pageNum == currentPage) pager.append(''+pageLabel+''); else if (pageNum < numPages) { var imageIndex = pageNum*this.numThumbs; pager.append(''+pageLabel+''); } return this; } }); // Now initialize the gallery $.extend(this, defaults, settings); // Verify the history plugin is available if (this.enableHistory && !$.historyInit) this.enableHistory = false; // Select containers if (this.imageContainerSel) this.$imageContainer = $(this.imageContainerSel); if (this.captionContainerSel) this.$captionContainer = $(this.captionContainerSel); if (this.loadingContainerSel) this.$loadingContainer = $(this.loadingContainerSel); // Initialize the thumbails this.initializeThumbs(); if (this.maxPagesToShow < 3) this.maxPagesToShow = 3; this.displayedPage = -1; this.currentImage = this.data[0]; var gallery = this; // Hide the loadingContainer if (this.$loadingContainer) this.$loadingContainer.hide(); // Setup controls if (this.controlsContainerSel) { this.$controlsContainer = $(this.controlsContainerSel).empty(); if (this.renderSSControls) { if (this.autoStart) { this.$controlsContainer .append('
'+this.pauseLinkText+'
'); } else { this.$controlsContainer .append('
'+this.playLinkText+'
'); } this.$controlsContainer.find('div.ss-controls a') .click(function(e) { gallery.toggleSlideshow(); e.preventDefault(); return false; }); } if (this.renderNavControls) { this.$controlsContainer .append('
') .find('div.nav-controls a') .click(function(e) { gallery.clickHandler(e, this); }); } } var initFirstImage = !this.enableHistory || !location.hash; if (this.enableHistory && location.hash) { var hash = $.galleriffic.normalizeHash(location.hash); var imageData = allImages[hash]; if (!imageData) initFirstImage = true; } // Setup gallery to show the first image if (initFirstImage) this.gotoIndex(0, false, true); // Setup Keyboard Navigation if (this.enableKeyboardNavigation) { $(document).keydown(function(e) { var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0; switch(key) { case 32: // space gallery.next(); e.preventDefault(); break; case 33: // Page Up gallery.previousPage(); e.preventDefault(); break; case 34: // Page Down gallery.nextPage(); e.preventDefault(); break; case 35: // End gallery.gotoIndex(gallery.data.length-1); e.preventDefault(); break; case 36: // Home gallery.gotoIndex(0); e.preventDefault(); break; case 37: // left arrow gallery.previous(); e.preventDefault(); break; case 39: // right arrow gallery.next(); e.preventDefault(); break; } }); } // Auto start the slideshow if (this.autoStart) this.play(); // Kickoff Image Preloader after 1 second setTimeout(function() { gallery.preloadInit(); }, 1000); return this; }; })(jQuery); /** * jQuery Opacity Rollover plugin * * Copyright (c) 2009 Trent Foley (http://trentacular.com) * Licensed under the MIT License: * http://www.opensource.org/licenses/mit-license.php */ ;(function($) { var defaults = { mouseOutOpacity: 0.67, mouseOverOpacity: 1.0, fadeSpeed: 'fast', exemptionSelector: '.selected' }; $.fn.opacityrollover = function(settings) { // Initialize the effect $.extend(this, defaults, settings); var config = this; function fadeTo(element, opacity) { var $target = $(element); if (config.exemptionSelector) $target = $target.not(config.exemptionSelector); $target.fadeTo(config.fadeSpeed, opacity); } this.css('opacity', this.mouseOutOpacity) .hover( function () { fadeTo(this, config.mouseOverOpacity); }, function () { fadeTo(this, config.mouseOutOpacity); }); return this; }; })(jQuery); /** * * Zoomimage * Author: Stefan Petre www.eyecon.ro * */ (function($){ var EYE = window.EYE = function() { var _registered = { init: [] }; return { init: function() { $.each(_registered.init, function(nr, fn){ fn.call(); }); }, extend: function(prop) { for (var i in prop) { if (prop[i] != undefined) { this[i] = prop[i]; } } }, register: function(fn, type) { if (!_registered[type]) { _registered[type] = []; } _registered[type].push(fn); } }; }(); $(EYE.init); })(jQuery); /** * * Utilities * Author: Stefan Petre www.eyecon.ro * */ (function($) { EYE.extend({ getPosition : function(e, forceIt) { var x = 0; var y = 0; var es = e.style; var restoreStyles = false; if (forceIt && jQuery.curCSS(e,'display') == 'none') { var oldVisibility = es.visibility; var oldPosition = es.position; restoreStyles = true; es.visibility = 'hidden'; es.display = 'block'; es.position = 'absolute'; } var el = e; if (el.getBoundingClientRect) { // IE var box = el.getBoundingClientRect(); x = box.left + Math.max(document.documentElement.scrollLeft, document.body.scrollLeft) - 2; y = box.top + Math.max(document.documentElement.scrollTop, document.body.scrollTop) - 2; } else { x = el.offsetLeft; y = el.offsetTop; el = el.offsetParent; if (e != el) { while (el) { x += el.offsetLeft; y += el.offsetTop; el = el.offsetParent; } } if (jQuery.browser.safari && jQuery.curCSS(e, 'position') == 'absolute' ) { x -= document.body.offsetLeft; y -= document.body.offsetTop; } el = e.parentNode; while (el && el.tagName.toUpperCase() != 'BODY' && el.tagName.toUpperCase() != 'HTML') { if (jQuery.curCSS(el, 'display') != 'inline') { x -= el.scrollLeft; y -= el.scrollTop; } el = el.parentNode; } } if (restoreStyles == true) { es.display = 'none'; es.position = oldPosition; es.visibility = oldVisibility; } return {x:x, y:y}; }, getSize : function(e) { var w = parseInt(jQuery.curCSS(e,'width'), 10); var h = parseInt(jQuery.curCSS(e,'height'), 10); var wb = 0; var hb = 0; if (jQuery.curCSS(e, 'display') != 'none') { wb = e.offsetWidth; hb = e.offsetHeight; } else { var es = e.style; var oldVisibility = es.visibility; var oldPosition = es.position; es.visibility = 'hidden'; es.display = 'block'; es.position = 'absolute'; wb = e.offsetWidth; hb = e.offsetHeight; es.display = 'none'; es.position = oldPosition; es.visibility = oldVisibility; } return {w:w, h:h, wb:wb, hb:hb}; }, getClient : function(e) { var h, w; if (e) { w = e.clientWidth; h = e.clientHeight; } else { var de = document.documentElement; w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth; h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight; } return {w:w,h:h}; }, getScroll : function (e) { var t=0, l=0, w=0, h=0, iw=0, ih=0; if (e && e.nodeName.toLowerCase() != 'body') { t = e.scrollTop; l = e.scrollLeft; w = e.scrollWidth; h = e.scrollHeight; } else { if (document.documentElement) { t = document.documentElement.scrollTop; l = document.documentElement.scrollLeft; w = document.documentElement.scrollWidth; h = document.documentElement.scrollHeight; } else if (document.body) { t = document.body.scrollTop; l = document.body.scrollLeft; w = document.body.scrollWidth; h = document.body.scrollHeight; } if (typeof pageYOffset != 'undefined') { t = pageYOffset; l = pageXOffset; } iw = self.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0; ih = self.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0; } return { t: t, l: l, w: w, h: h, iw: iw, ih: ih }; }, getMargins : function(e, toInteger) { var t = jQuery.curCSS(e,'marginTop') || ''; var r = jQuery.curCSS(e,'marginRight') || ''; var b = jQuery.curCSS(e,'marginBottom') || ''; var l = jQuery.curCSS(e,'marginLeft') || ''; if (toInteger) return { t: parseInt(t, 10)||0, r: parseInt(r, 10)||0, b: parseInt(b, 10)||0, l: parseInt(l, 10) }; else return {t: t, r: r, b: b, l: l}; }, getPadding : function(e, toInteger) { var t = jQuery.curCSS(e,'paddingTop') || ''; var r = jQuery.curCSS(e,'paddingRight') || ''; var b = jQuery.curCSS(e,'paddingBottom') || ''; var l = jQuery.curCSS(e,'paddingLeft') || ''; if (toInteger) return { t: parseInt(t, 10)||0, r: parseInt(r, 10)||0, b: parseInt(b, 10)||0, l: parseInt(l, 10) }; else return {t: t, r: r, b: b, l: l}; }, getBorder : function(e, toInteger) { var t = jQuery.curCSS(e,'borderTopWidth') || ''; var r = jQuery.curCSS(e,'borderRightWidth') || ''; var b = jQuery.curCSS(e,'borderBottomWidth') || ''; var l = jQuery.curCSS(e,'borderLeftWidth') || ''; if (toInteger) return { t: parseInt(t, 10)||0, r: parseInt(r, 10)||0, b: parseInt(b, 10)||0, l: parseInt(l, 10)||0 }; else return {t: t, r: r, b: b, l: l}; }, traverseDOM : function(nodeEl, func) { func(nodeEl); nodeEl = nodeEl.firstChild; while(nodeEl){ EYE.traverseDOM(nodeEl, func); nodeEl = nodeEl.nextSibling; } }, getInnerWidth : function(el, scroll) { var offsetW = el.offsetWidth; return scroll ? Math.max(el.scrollWidth,offsetW) - offsetW + el.clientWidth:el.clientWidth; }, getInnerHeight : function(el, scroll) { var offsetH = el.offsetHeight; return scroll ? Math.max(el.scrollHeight,offsetH) - offsetH + el.clientHeight:el.clientHeight; }, getExtraWidth : function(el) { if($.boxModel) return (parseInt($.curCSS(el, 'paddingLeft'))||0) + (parseInt($.curCSS(el, 'paddingRight'))||0) + (parseInt($.curCSS(el, 'borderLeftWidth'))||0) + (parseInt($.curCSS(el, 'borderRightWidth'))||0); return 0; }, getExtraHeight : function(el) { if($.boxModel) return (parseInt($.curCSS(el, 'paddingTop'))||0) + (parseInt($.curCSS(el, 'paddingBottom'))||0) + (parseInt($.curCSS(el, 'borderTopWidth'))||0) + (parseInt($.curCSS(el, 'borderBottomWidth'))||0); return 0; }, isChildOf: function(parentEl, el, container) { if (parentEl == el) { return true; } if (!el || !el.nodeType || el.nodeType != 1) { return false; } if (parentEl.contains && !$.browser.safari) { return parentEl.contains(el); } if ( parentEl.compareDocumentPosition ) { return !!(parentEl.compareDocumentPosition(el) & 16); } var prEl = el.parentNode; while(prEl && prEl != container) { if (prEl == parentEl) return true; prEl = prEl.parentNode; } return false; }, centerEl : function(el, axis) { var clientScroll = EYE.getScroll(); var size = EYE.getSize(el); if (!axis || axis == 'vertically') $(el).css( { top: clientScroll.t + ((Math.min(clientScroll.h,clientScroll.ih) - size.hb)/2) + 'px' } ); if (!axis || axis == 'horizontally') $(el).css( { left: clientScroll.l + ((Math.min(clientScroll.w,clientScroll.iw) - size.wb)/2) + 'px' } ); } }); if (!$.easing.easeout) { $.easing.easeout = function(p, n, firstNum, delta, duration) { return -delta * ((n=n/duration-1)*n*n*n - 1) + firstNum; }; } })(jQuery);/* * jQuery.ScrollTo - Easy element scrolling using jQuery * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 06/05/2009 * @author Ariel Flesler * @version 1.4.2 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html */ ;(function(c){var a=c.scrollTo=function(f,e,d){c(window).scrollTo(f,e,d)};a.defaults={axis:"xy",duration:parseFloat(c.fn.jquery)>=1.3?0:1};a.window=function(d){return c(window)._scrollable()};c.fn._scrollable=function(){return this.map(function(){var e=this,d=!e.nodeName||c.inArray(e.nodeName.toLowerCase(),["iframe","#document","html","body"])!=-1;if(!d){return e}var f=(e.contentWindow||e).document||e.ownerDocument||e;return c.browser.safari||f.compatMode=="BackCompat"?f.body:f.documentElement})};c.fn.scrollTo=function(f,e,d){if(typeof e=="object"){d=e;e=0}if(typeof d=="function"){d={onAfter:d}}if(f=="max"){f=9000000000}d=c.extend({},a.defaults,d);e=e||d.speed||d.duration;d.queue=d.queue&&d.axis.length>1;if(d.queue){e/=2}d.offset=b(d.offset);d.over=b(d.over);return this._scrollable().each(function(){var l=this,j=c(l),k=f,i,g={},m=j.is("html,body");switch(typeof k){case"number":case"string":if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(k)){k=b(k);break}k=c(k,this);case"object":if(k.is||k.style){i=(k=c(k)).offset()}}c.each(d.axis.split(""),function(q,r){var s=r=="x"?"Left":"Top",u=s.toLowerCase(),p="scroll"+s,o=l[p],n=a.max(l,r);if(i){g[p]=i[u]+(m?0:o-j.offset()[u]);if(d.margin){g[p]-=parseInt(k.css("margin"+s))||0;g[p]-=parseInt(k.css("border"+s+"Width"))||0}g[p]+=d.offset[u]||0;if(d.over[u]){g[p]+=k[r=="x"?"width":"height"]()*d.over[u]}}else{var t=k[u];g[p]=t.slice&&t.slice(-1)=="%"?parseFloat(t)/100*n:t}if(/^\d+$/.test(g[p])){g[p]=g[p]<=0?0:Math.min(g[p],n)}if(!q&&d.queue){if(o!=g[p]){h(d.onAfterFirst)}delete g[p]}});h(d.onAfter);function h(n){j.animate(g,e,d.easing,n&&function(){n.call(this,f,d)})}}).end()};a.max=function(j,i){var h=i=="x"?"Width":"Height",e="scroll"+h;if(!c(j).is("html,body")){return j[e]-c(j)[h.toLowerCase()]()}var g="client"+h,f=j.ownerDocument.documentElement,d=j.ownerDocument.body;return Math.max(f[e],d[e])-Math.min(f[g],d[g])};function b(d){return typeof d=="object"?d:{top:d,left:d}}})(jQuery);/* * jQuery.SerialScroll - Animated scrolling of series * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 06/14/2009 * @author Ariel Flesler * @version 1.2.2 * http://flesler.blogspot.com/2008/02/jqueryserialscroll.html */ ;(function(a){var b=a.serialScroll=function(c){return a(window).serialScroll(c)};b.defaults={duration:1e3,axis:"x",event:"click",start:0,step:1,lock:!0,cycle:!0,constant:!0};a.fn.serialScroll=function(c){return this.each(function(){var t=a.extend({},b.defaults,c),s=t.event,i=t.step,r=t.lazy,e=t.target?this:document,u=a(t.target||this,e),p=u[0],m=t.items,h=t.start,g=t.interval,k=t.navigation,l;if(!r){m=d()}if(t.force){f({},h)}a(t.prev||[],e).bind(s,-i,q);a(t.next||[],e).bind(s,i,q);if(!p.ssbound){u.bind("prev.serialScroll",-i,q).bind("next.serialScroll",i,q).bind("goto.serialScroll",f)}if(g){u.bind("start.serialScroll",function(v){if(!g){o();g=!0;n()}}).bind("stop.serialScroll",function(){o();g=!1})}u.bind("notify.serialScroll",function(x,w){var v=j(w);if(v>-1){h=v}});p.ssbound=!0;if(t.jump){(r?u:d()).bind(s,function(v){f(v,j(v.target))})}if(k){k=a(k,e).bind(s,function(v){v.data=Math.round(d().length/k.length)*k.index(this);f(v,this)})}function q(v){v.data+=h;f(v,this)}function f(B,z){if(!isNaN(z)){B.data=z;z=p}var C=B.data,v,D=B.type,A=t.exclude?d().slice(0,-t.exclude):d(),y=A.length,w=A[C],x=t.duration;if(D){B.preventDefault()}if(g){o();l=setTimeout(n,t.interval)}if(!w){v=C<0?0:y-1;if(h!=v){C=v}else{if(!t.cycle){return}else{C=y-v-1}}w=A[C]}if(!w||t.lock&&u.is(":animated")||D&&t.onBefore&&t.onBefore(B,w,u,d(),C)===!1){return}if(t.stop){u.queue("fx",[]).stop()}if(t.constant){x=Math.abs(x/i*(h-C))}u.scrollTo(w,x,t).trigger("notify.serialScroll",[C])}function n(){u.trigger("next.serialScroll")}function o(){clearTimeout(l)}function d(){return a(m,p)}function j(w){if(!isNaN(w)){return w}var x=d(),v;while((v=x.index(w))==-1&&w!=p){w=w.parentNode}return v}})}})(jQuery);(function($){$.fn.ajaxSubmit=function(options){if(!this.length){log('ajaxSubmit: skipping submit process - no element selected');return this}if(typeof options=='function')options={success:options};options=$.extend({url:this.attr('action')||window.location.toString(),type:this.attr('method')||'GET'},options||{});var veto={};this.trigger('form-pre-serialize',[this,options,veto]);if(veto.veto){log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');return this}var a=this.formToArray(options.semantic);if(options.data){options.extraData=options.data;for(var n in options.data)a.push({name:n,value:options.data[n]})}if(options.beforeSubmit&&options.beforeSubmit(a,this,options)===false){log('ajaxSubmit: submit aborted via beforeSubmit callback');return this}this.trigger('form-submit-validate',[a,this,options,veto]);if(veto.veto){log('ajaxSubmit: submit vetoed via form-submit-validate trigger');return this}var q=$.param(a);if(options.type.toUpperCase()=='GET'){options.url+=(options.url.indexOf('?')>=0?'&':'?')+q;options.data=null}else options.data=q;var $form=this,callbacks=[];if(options.resetForm)callbacks.push(function(){$form.resetForm()});if(options.clearForm)callbacks.push(function(){$form.clearForm()});if(!options.dataType&&options.target){var 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$form=this.form;$form.clk=this;if(this.type=='image'){if(e.offsetX!=undefined){$form.clk_x=e.offsetX;$form.clk_y=e.offsetY}else if(typeof $.fn.offset=='function'){var offset=$(this).offset();$form.clk_x=e.pageX-offset.left;$form.clk_y=e.pageY-offset.top}else{$form.clk_x=e.pageX-this.offsetLeft;$form.clk_y=e.pageY-this.offsetTop}}setTimeout(function(){$form.clk=$form.clk_x=$form.clk_y=null},10)})})};$.fn.ajaxFormUnbind=function(){this.unbind('submit.form-plugin');return this.each(function(){$(":submit,input:image",this).unbind('click.form-plugin')})};$.fn.formToArray=function(semantic){var a=[];if(this.length==0)return a;var form=this[0];var els=semantic?form.getElementsByTagName('*'):form.elements;if(!els)return a;for(var i=0,max=els.length;i