'); // Add a reverse reference to the DOM object base.$el.data("AnythingSlider", base); base.init = function(){ // Added "o" to be used in the code instead of "base.options" which doesn't get modifed by the compiler - reduces size by ~1k base.options = o = $.extend({}, $.anythingSlider.defaults, options); base.initialized = false; if ($.isFunction(o.onBeforeInitialize)) { base.$el.bind('before_initialize', o.onBeforeInitialize); } base.$el.trigger('before_initialize', base); // Add "as-oldie" class to body for css purposes $('').appendTo('body').remove(); // Cache existing DOM elements for later // base.$el = original ul // for wrap - get parent() then closest in case the ul has "anythingSlider" class base.$wrapper = base.$el.parent().closest('div.anythingSlider').addClass('anythingSlider-' + o.theme); base.$window = base.$el.closest('div.anythingWindow'); base.win = window; base.$win = $(base.win); base.$controls = $('

'); base.$nav = $('

'); base.$startStop = $(''); if (o.buildStartStop || o.buildNavigation) { base.$controls.appendTo( (o.appendControlsTo && $(o.appendControlsTo).length) ? $(o.appendControlsTo) : base.$wrapper); } if (o.buildNavigation) { base.$nav.appendTo( (o.appendNavigationTo && $(o.appendNavigationTo).length) ? $(o.appendNavigationTo) : base.$controls ); } if (o.buildStartStop) { base.$startStop.appendTo( (o.appendStartStopTo && $(o.appendStartStopTo).length) ? $(o.appendStartStopTo) : base.$controls ); } // Figure out how many sliders are on the page for indexing base.runTimes = $('.anythingBase').length; base.regex = new RegExp('panel' + base.runTimes + '-(\\d+)', 'i'); // hash tag regex if (base.runTimes === 1) { base.makeActive(); } // make the first slider on the page active // Set up a few defaults & get details base.flag = false; // event flag to prevent multiple calls (used in control click/focusin) base.playing = o.autoPlay; // slideshow state; removed "startStopped" option base.slideshow = false; // slideshow flag needed to correctly trigger slideshow events base.hovered = false; // actively hovering over the slider base.panelSize = []; // will contain dimensions and left position of each panel base.currentPage = base.targetPage = o.startPanel = parseInt(o.startPanel,10) || 1; // make sure this isn't a string o.changeBy = parseInt(o.changeBy,10) || 1; // set slider type, but keep backward compatibility with the vertical option t = (o.mode || 'h').toLowerCase().match(/(h|v|f)/); t = o.vertical ? 'v' : (t || ['h'])[0]; o.mode = t === 'v' ? 'vertical' : t === 'f' ? 'fade' : 'horizontal'; if (t === 'f') { o.showMultiple = 1; // all slides are stacked in fade mode o.infiniteSlides = false; // no cloned slides } base.adj = (o.infiniteSlides) ? 0 : 1; // adjust page limits for infinite or limited modes base.adjustMultiple = 0; base.width = base.$el.width(); base.height = base.$el.height(); base.outerPad = [ base.$wrapper.innerWidth() - base.$wrapper.width(), base.$wrapper.innerHeight() - base.$wrapper.height() ]; if (o.playRtl) { base.$wrapper.addClass('rtl'); } // Expand slider to fit parent if (o.expand) { base.$outer = base.$wrapper.parent(); base.$window.css({ width: '100%', height: '100%' }); // needed for Opera base.checkResize(); } // Build start/stop button if (o.buildStartStop) { base.buildAutoPlay(); } // Build forwards/backwards buttons if (o.buildArrows) { base.buildNextBackButtons(); } // can't lock autoplay it if it's not enabled if (!o.autoPlay) { o.autoPlayLocked = false; } base.$lastPage = base.$targetPage = base.$currentPage; base.updateSlider(); // Make sure easing function exists. if (!$.isFunction($.easing[o.easing])) { o.easing = "swing"; } // If pauseOnHover then add hover effects if (o.pauseOnHover) { base.$wrapper.hover(function() { if (base.playing) { base.$el.trigger('slideshow_paused', base); base.clearTimer(true); } }, function() { if (base.playing) { base.$el.trigger('slideshow_unpaused', base); base.startStop(base.playing, true); } }); } // Hide/Show navigation & play/stop controls base.slideControls(false); base.$wrapper.bind('mouseenter mouseleave', function(e){ // add hovered class to outer wrapper $(this)[e.type === 'mouseenter' ? 'addClass' : 'removeClass']('anythingSlider-hovered'); base.hovered = (e.type === 'mouseenter') ? true : false; base.slideControls(base.hovered); }); // Add keyboard navigation $(document).keyup(function(e){ // Stop arrow keys from working when focused on form items if (o.enableKeyboard && base.$wrapper.hasClass('activeSlider') && !e.target.tagName.match('TEXTAREA|INPUT|SELECT')) { if (o.mode !== 'vertical' && (e.which === 38 || e.which === 40)) { return; } switch (e.which) { case 39: case 40: // right & down arrow base.goForward(); break; case 37: case 38: // left & up arrow base.goBack(); break; } } }); // If a hash can not be used to trigger the plugin, then go to start panel base.currentPage = base.gotoHash() || o.startPanel || 1; base.gotoPage(base.currentPage, false, null, -1); // Binds events var triggers = "slideshow_paused slideshow_unpaused slide_init slide_begin slideshow_stop slideshow_start initialized swf_completed".split(" "); $.each("onShowPause onShowUnpause onSlideInit onSlideBegin onShowStop onShowStart onInitialized onSWFComplete".split(" "), function(i,f){ if ($.isFunction(o[f])){ base.$el.bind(triggers[i], o[f]); } }); if ($.isFunction(o.onSlideComplete)){ // Added setTimeout (zero time) to ensure animation is complete... see this bug report: http://bugs.jquery.com/ticket/7157 base.$el.bind('slide_complete', function(){ setTimeout(function(){ o.onSlideComplete(base); }, 0); return false; }); } base.initialized = true; base.$el.trigger('initialized', base); // trigger the slideshow base.startStop(o.autoPlay); }; // called during initialization & to update the slider if a panel is added or deleted base.updateSlider = function(){ // needed for updating the slider base.$el.children('.cloned').remove(); base.navTextVisible = base.$nav.find('span:first').css('visibility') !== 'hidden'; base.$nav.empty(); // set currentPage to 1 in case it was zero - occurs when adding slides after removing them all base.currentPage = base.currentPage || 1; base.$items = base.$el.children(); base.pages = base.$items.length; base.dir = (o.mode === 'vertical') ? 'top' : 'left'; o.showMultiple = (o.mode === 'vertical') ? 1 : parseInt(o.showMultiple,10) || 1; // only integers allowed o.navigationSize = (o.navigationSize === false) ? 0 : parseInt(o.navigationSize,10) || 0; // Fix tabbing through the page, but don't change the view if the link is in view (showMultiple = true) base.$items.find('a').unbind('focus.AnythingSlider').bind('focus.AnythingSlider', function(e){ var panel = $(this).closest('.panel'), indx = base.$items.index(panel) + base.adj; // index can be -1 in nested sliders - issue #208 base.$items.find('.focusedLink').removeClass('focusedLink'); $(this).addClass('focusedLink'); base.$window.scrollLeft(0).scrollTop(0); if ( ( indx !== -1 && (indx >= base.currentPage + o.showMultiple || indx < base.currentPage) ) ) { base.gotoPage(indx); e.preventDefault(); } }); if (o.showMultiple > 1) { if (o.showMultiple > base.pages) { o.showMultiple = base.pages; } base.adjustMultiple = (o.infiniteSlides && base.pages > 1) ? 0 : o.showMultiple - 1; } // Hide navigation & player if there is only one page base.$controls .add(base.$nav) .add(base.$startStop) .add(base.$forward) .add(base.$back)[(base.pages <= 1) ? 'hide' : 'show'](); if (base.pages > 1) { // Build/update navigation tabs base.buildNavigation(); } // Top and tail the list with 'visible' number of items, top has the last section, and tail has the first // This supports the "infinite" scrolling, also ensures any cloned elements don't duplicate an ID // Moved removeAttr before addClass otherwise IE7 ignores the addClass: http://bugs.jquery.com/ticket/9871 if (o.mode !== 'fade' && o.infiniteSlides && base.pages > 1) { base.$el.prepend( base.$items.filter(':last').clone().addClass('cloned') ); // Add support for multiple sliders shown at the same time if (o.showMultiple > 1) { base.$el.append( base.$items.filter(':lt(' + o.showMultiple + ')').clone().addClass('cloned multiple') ); } else { base.$el.append( base.$items.filter(':first').clone().addClass('cloned') ); } base.$el.find('.cloned').each(function(){ // disable all focusable elements in cloned panels to prevent shifting the panels by tabbing $(this).find('a,input,textarea,select,button,area,form').attr({ disabled : 'disabled', name : '' }); $(this).find('[id]').andSelf().removeAttr('id'); }); } // We just added two items, time to re-cache the list, then get the dimensions of each panel base.$items = base.$el.addClass(o.mode).children().addClass('panel'); base.setDimensions(); // Set the dimensions of each panel if (o.resizeContents) { base.$items.css('width', base.width); base.$wrapper .css('width', base.getDim(base.currentPage)[0]) .add(base.$items).css('height', base.height); } else { base.$win.load(function(){ // set dimensions after all images load base.setDimensions(); // make sure the outer wrapper is set properly t = base.getDim(base.currentPage); base.$wrapper.css({ width: t[0], height: t[1] }); base.setCurrentPage(base.currentPage, false); }); } if (base.currentPage > base.pages) { base.currentPage = base.pages; } base.setCurrentPage(base.currentPage, false); base.$nav.find('a').eq(base.currentPage - 1).addClass('cur'); // update current selection if (o.mode === 'fade') { var t = base.$items.eq(base.currentPage-1); if (o.resumeOnVisible) { // prevent display: none; t.css({ opacity: 1 }).siblings().css({ opacity: 0 }); } else { // allow display: none; - resets video base.$items.css('opacity',1); t.fadeIn(0).siblings().fadeOut(0); } } }; // Creates the numbered navigation links base.buildNavigation = function() { if (o.buildNavigation && (base.pages > 1)) { var a, c, i, t, $li; base.$items.filter(':not(.cloned)').each(function(j){ $li = $('

'); i = j + 1; c = (i === 1 ? ' first' : '') + (i === base.pages ? ' last' : ''); a = '@'; // If a formatter function is present, use it if ($.isFunction(o.navigationFormatter)) { t = o.navigationFormatter(i, $(this)); if (typeof(t) === "string") { $li.html(a.replace(/@/g,t)); } else { $li = $('

', t); } } else { $li.html(a.replace(/@/g,i)); } $li .appendTo(base.$nav) .addClass(c) .data('index', i); }); base.$nav.children('li').bind(o.clickControls, function(e) { if (!base.flag && o.enableNavigation) { // prevent running functions twice (once for click, second time for focusin) base.flag = true; setTimeout(function(){ base.flag = false; }, 100); base.gotoPage( $(this).data('index') ); } e.preventDefault(); }); // Add navigation tab scrolling - use !! in case someone sets the size to zero if (!!o.navigationSize && o.navigationSize < base.pages) { if (!base.$controls.find('.anythingNavWindow').length){ base.$nav .before('

' + o.backText + '

') .after('

' + o.forwardText + '

') .wrap('

'); } // include half of the left position to include extra width from themes like tabs-light and tabs-dark (still not perfect) base.navWidths = base.$nav.find('li').map(function(){ return $(this).outerWidth(true) + Math.ceil(parseInt($(this).find('span').css('left'),10)/2 || 0); }).get(); base.navLeft = base.currentPage; // add 25 pixels (old IE needs more than 5) to make sure the tabs don't wrap to the next line base.$nav.width( base.navWidth( 1, base.pages + 1 ) + 25 ); base.$controls.find('.anythingNavWindow') .width( base.navWidth( 1, o.navigationSize + 1 ) ).end() .find('.prev,.next').bind(o.clickControls, function(e) { if (!base.flag) { base.flag = true; setTimeout(function(){ base.flag = false; }, 200); base.navWindow( base.navLeft + o.navigationSize * ( $(this).is('.prev') ? -1 : 1 ) ); } e.preventDefault(); }); } } }; base.navWidth = function(x,y){ var i, s = Math.min(x,y), e = Math.max(x,y), w = 0; for (i = s; i < e; i++) { w += base.navWidths[i-1] || 0; } return w; }; base.navWindow = function(n){ if (!!o.navigationSize && o.navigationSize < base.pages && base.navWidths) { var p = base.pages - o.navigationSize + 1; n = (n <= 1) ? 1 : (n > 1 && n < p) ? n : p; if (n !== base.navLeft) { base.$controls.find('.anythingNavWindow').animate( { scrollLeft: base.navWidth(1, n), width: base.navWidth(n, n + o.navigationSize) }, { queue: false, duration: o.animationTime }); base.navLeft = n; } } }; // Creates the Forward/Backward buttons base.buildNextBackButtons = function() { base.$forward = $('' + o.forwardText + ''); base.$back = $('' + o.backText + ''); // Bind to the forward and back buttons base.$back.bind(o.clickBackArrow, function(e) { // prevent running functions twice (once for click, second time for swipe) if (o.enableArrows && !base.flag) { base.flag = true; setTimeout(function(){ base.flag = false; }, 100); base.goBack(); } e.preventDefault(); }); base.$forward.bind(o.clickForwardArrow, function(e) { // prevent running functions twice (once for click, second time for swipe) if (o.enableArrows && !base.flag) { base.flag = true; setTimeout(function(){ base.flag = false; }, 100); base.goForward(); } e.preventDefault(); }); // using tab to get to arrow links will show they have focus (outline is disabled in css) base.$back.add(base.$forward).find('a').bind('focusin focusout',function(){ $(this).toggleClass('hover'); }); // Append elements to page base.$back.appendTo( (o.appendBackTo && $(o.appendBackTo).length) ? $(o.appendBackTo) : base.$wrapper ); base.$forward.appendTo( (o.appendForwardTo && $(o.appendForwardTo).length) ? $(o.appendForwardTo) : base.$wrapper ); base.arrowWidth = base.$forward.width(); // assuming the left & right arrows are the same width - used for toggle base.arrowRight = parseInt(base.$forward.css('right'), 10); base.arrowLeft = parseInt(base.$back.css('left'), 10); }; // Creates the Start/Stop button base.buildAutoPlay = function(){ base.$startStop .html('' + (base.playing ? o.stopText : o.startText) + '') .bind(o.clickSlideshow, function(e) { if (o.enableStartStop) { base.startStop(!base.playing); base.makeActive(); if (base.playing && !o.autoPlayDelayed) { base.goForward(true); } } e.preventDefault(); }) // show button has focus while tabbing .bind('focusin focusout',function(){ $(this).toggleClass('hover'); }); }; // Adjust slider dimensions on parent element resize base.checkResize = function(stopTimer){ clearTimeout(base.resizeTimer); base.resizeTimer = setTimeout(function(){ var w = base.$outer.width() - base.outerPad[0], h = (base.$outer[0].tagName === "BODY" ? base.$win.height() : base.$outer.height()) - base.outerPad[1]; // base.width = width of one panel, so multiply by # of panels; outerPad is padding added for arrows. if (base.width * o.showMultiple !== w || base.height !== h) { base.setDimensions(); // adjust panel sizes // make sure page is lined up (use -1 animation time, so we can differeniate it from when animationTime = 0) base.gotoPage(base.currentPage, base.playing, null, -1); } if (typeof(stopTimer) === 'undefined'){ base.checkResize(); } }, 500); }; // Set panel dimensions to either resize content or adjust panel to content base.setDimensions = function(){ var w, h, c, t, edge = 0, fullsize = { width: '100%', height: '100%' }, // determine panel width pw = (o.showMultiple > 1) ? base.width || base.$window.width()/o.showMultiple : base.$window.width(), winw = base.$win.width(); if (o.expand){ w = base.$outer.width() - base.outerPad[0]; base.height = h = base.$outer.height() - base.outerPad[1]; base.$wrapper.add(base.$window).add(base.$items).css({ width: w, height: h }); base.width = pw = (o.showMultiple > 1) ? w/o.showMultiple : w; } base.$items.each(function(i){ t = $(this); c = t.children(); if (o.resizeContents){ // resize panel w = base.width; h = base.height; t.css({ width: w, height: h }); if (c.length) { if (c[0].tagName === "EMBED") { c.attr(fullsize); } // needed for IE7; also c.length > 1 in IE7 if (c[0].tagName === "OBJECT") { c.find('embed').attr(fullsize); } // resize panel contents, if solitary (wrapped content or solitary image) if (c.length === 1){ c.css(fullsize); } } } else { // get panel width & height and save it w = t.width() || base.width; // if image hasn't finished loading, width will be zero, so set it to base width instead if (c.length === 1 && w >= winw){ w = (c.width() >= winw) ? pw : c.width(); // get width of solitary child c.css('max-width', w); // set max width for all children } t.css('width', w); // set width of panel h = (c.length === 1 ? c.outerHeight(true) : t.height()); // get height after setting width if (h <= base.outerPad[1]) { h = base.height; } // if height less than the outside padding, then set it to the preset height t.css('height', h); } base.panelSize[i] = [w,h,edge]; edge += (o.mode === 'vertical') ? h : w; }); // Set total width of slider base.$el.css((o.mode === 'vertical' ? 'height' : 'width'), o.mode === 'fade' ? base.width : edge ); }; // get dimension of multiple panels, as needed base.getDim = function(page){ var i, w = base.width, h = base.height; if (base.pages < 1 || isNaN(page)) { return [ w, h ]; } // prevent errors when base.panelSize is empty page = (o.infiniteSlides && base.pages > 1) ? page : page - 1; i = base.panelSize[page]; if (i) { w = i[0] || w; h = i[1] || h; } if (o.showMultiple > 1) { for (i=1; i < o.showMultiple; i++) { w += base.panelSize[(page + i)][0]; h = Math.max(h, base.panelSize[page + i][1]); } } return [w,h]; }; base.goForward = function(autoplay) { // targetPage changes before animation so if rapidly changing pages, it will have the correct current page base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : 'currentPage'] + o.changeBy * (o.playRtl ? -1 : 1), autoplay); }; base.goBack = function(autoplay) { base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : 'currentPage'] + o.changeBy * (o.playRtl ? 1 : -1), autoplay); }; base.gotoPage = function(page, autoplay, callback, time) { if (autoplay !== true) { autoplay = false; base.startStop(false); base.makeActive(); } // check if page is an id or class name if (/^[#|.]/.test(page) && $(page).length) { page = $(page).closest('.panel').index() + base.adj; } // rewind effect occurs here when changeBy > 1 if (o.changeBy !== 1){ var adj = base.pages - base.adjustMultiple; if (page < 1) { page = o.stopAtEnd ? 1 : ( o.infiniteSlides ? base.pages + page : ( o.showMultiple > 1 - page ? 1 : adj ) ); } if (page > base.pages) { // page = o.stopAtEnd ? base.pages : ( o.showMultiple > 1 - page ? 1 : page -= adj ); } else if (page >= adj) { // show multiple adjustments page = adj; } } if (base.pages <= 1) { return; } // prevents animation base.$lastPage = base.$currentPage; if (typeof(page) !== "number") { page = parseInt(page,10) || o.startPanel; base.setCurrentPage(page); } // pause YouTube videos before scrolling or prevent change if playing if (autoplay && o.isVideoPlaying(base)) { return; } base.exactPage = page; if (page > base.pages + 1 - base.adj) { page = (!o.infiniteSlides && !o.stopAtEnd) ? 1 : base.pages; } if (page < base.adj ) { page = (!o.infiniteSlides && !o.stopAtEnd) ? base.pages : 1; } if (!o.infiniteSlides) { base.exactPage = page; } // exact page used by the fx extension base.currentPage = ( page > base.pages ) ? base.pages : ( page < 1 ) ? 1 : base.currentPage; base.$currentPage = base.$items.eq(base.currentPage - base.adj); base.targetPage = (page === 0) ? base.pages : (page > base.pages) ? 1 : page; base.$targetPage = base.$items.eq(base.targetPage - base.adj); time = typeof time !== 'undefined' ? time : o.animationTime; // don't trigger events when time < 0 - to prevent FX from firing multiple times on page resize if (time >= 0) { base.$el.trigger('slide_init', base); } // toggle arrows/controls only if there is time to see it - fix issue #317 if (time > 0) { base.slideControls(true); } // Set visual if (o.buildNavigation){ base.setNavigation(base.targetPage); } // When autoplay isn't passed, we stop the timer if (autoplay !== true) { autoplay = false; } // Stop the slider when we reach the last page, if the option stopAtEnd is set to true if (!autoplay || (o.stopAtEnd && page === base.pages)) { base.startStop(false); } if (time >= 0) { base.$el.trigger('slide_begin', base); } // delay starting slide animation setTimeout(function(d){ var p, empty = true; if (o.allowRapidChange) { base.$wrapper.add(base.$el).add(base.$items).stop(true, true); } // resize slider if content size varies if (!o.resizeContents) { // animating the wrapper resize before the window prevents flickering in Firefox // don't animate the dimension if it hasn't changed - fix for issue #264 p = base.getDim(page); d = {}; // prevent animating a dimension to zero if (base.$wrapper.width() !== p[0]) { d.width = p[0] || base.width; empty = false; } if (base.$wrapper.height() !== p[1]) { d.height = p[1] || base.height; empty = false; } if (!empty) { base.$wrapper.filter(':not(:animated)').animate(d, { queue: false, duration: (time < 0 ? 0 : time), easing: o.easing }); } } if (o.mode === 'fade') { if (base.$lastPage[0] !== base.$targetPage[0]) { base.fadeIt( base.$lastPage, 0, time ); base.fadeIt( base.$targetPage, 1, time, function(){ base.endAnimation(page, callback, time); }); } else { base.endAnimation(page, callback, time); } } else { d = {}; d[base.dir] = -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2]; // Animate Slider base.$el.filter(':not(:animated)').animate( d, { queue: false, duration: time < 0 ? 0 : time, easing: o.easing, complete: function(){ base.endAnimation(page, callback, time); } } ); } }, parseInt(o.delayBeforeAnimate, 10) || 0); }; base.endAnimation = function(page, callback, time){ if (page === 0) { base.$el.css( base.dir, o.mode === 'fade' ? 0 : -base.panelSize[base.pages][2]); page = base.pages; } else if (page > base.pages) { // reset back to start position base.$el.css( base.dir, o.mode === 'fade' ? 0 : -base.panelSize[1][2]); page = 1; } base.exactPage = page; base.setCurrentPage(page, false); if (o.mode === 'fade') { // make sure non current panels are hidden (rapid slide changes) base.fadeIt( base.$items.not(':eq(' + (page - base.adj) + ')'), 0, 0); } if (!base.hovered) { base.slideControls(false); } if (o.hashTags) { base.setHash(page); } if (time >= 0) { base.$el.trigger('slide_complete', base); } // callback from external slide control: $('#slider').anythingSlider(4, function(slider){ }) if (typeof callback === 'function') { callback(base); } // Continue slideshow after a delay if (o.autoPlayLocked && !base.playing) { setTimeout(function(){ base.startStop(true); // subtract out slide delay as the slideshow waits that additional time. }, o.resumeDelay - (o.autoPlayDelayed ? o.delay : 0)); } }; base.fadeIt = function(el, toOpacity, time, callback){ var t = time < 0 ? 0 : time; if (o.resumeOnVisible) { el.filter(':not(:animated)').fadeTo(t, toOpacity, callback); } else { el.filter(':not(:animated)')[ toOpacity === 0 ? 'fadeOut' : 'fadeIn' ](t, callback); } }; base.setCurrentPage = function(page, move) { page = parseInt(page, 10); if (base.pages < 1 || page === 0 || isNaN(page)) { return; } if (page > base.pages + 1 - base.adj) { page = base.pages - base.adj; } if (page < base.adj ) { page = 1; } // hide/show arrows based on infinite scroll mode if (o.buildArrows && !o.infiniteSlides && o.stopAtEnd){ base.$forward[ page === base.pages - base.adjustMultiple ? 'addClass' : 'removeClass']('disabled'); base.$back[ page === 1 ? 'addClass' : 'removeClass']('disabled'); if (page === base.pages && base.playing) { base.startStop(); } } // Only change left if move does not equal false if (!move) { var d = base.getDim(page); base.$wrapper .css({ width: d[0], height: d[1] }) .add(base.$window).scrollLeft(0).scrollTop(0); // reset in case tabbing changed this scrollLeft - probably overly redundant base.$el.css( base.dir, o.mode === 'fade' ? 0 : -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2] ); } // Update local variable base.currentPage = page; base.$currentPage = base.$items.removeClass('activePage').eq(page - base.adj).addClass('activePage'); if (o.buildNavigation){ base.setNavigation(page); } }; base.setNavigation = function(page){ base.$nav .find('.cur').removeClass('cur').end() .find('a').eq(page - 1).addClass('cur'); }; base.makeActive = function(){ // Set current slider as active so keyboard navigation works properly if (!base.$wrapper.hasClass('activeSlider')){ $('.activeSlider').removeClass('activeSlider'); base.$wrapper.addClass('activeSlider'); } }; // This method tries to find a hash that matches an ID and panel-X // If either found, it tries to find a matching item // If that is found as well, then it returns the page number base.gotoHash = function(){ var h = base.win.location.hash, i = h.indexOf('&'), n = h.match(base.regex); // test for "/#/" or "/#!/" used by the jquery address plugin - $('#/') breaks jQuery if (n === null && !/^#&/.test(h) && !/#!?\//.test(h)) { // #quote2&panel1-3&panel3-3 h = h.substring(0, (i >= 0 ? i : h.length)); // ensure the element is in the same slider n = ($(h).length && $(h).closest('.anythingBase')[0] === base.el) ? base.$items.index($(h).closest('.panel')) + base.adj : null; } else if (n !== null) { // #&panel1-3&panel3-3 n = (o.hashTags) ? parseInt(n[1],10) : null; } return n; }; base.setHash = function(n){ var s = 'panel' + base.runTimes + '-', h = base.win.location.hash; if ( typeof h !== 'undefined' ) { base.win.location.hash = (h.indexOf(s) > 0) ? h.replace(base.regex, s + n) : h + "&" + s + n; } }; // Slide controls (nav and play/stop button up or down) base.slideControls = function(toggle){ var dir = (toggle) ? 'slideDown' : 'slideUp', t1 = (toggle) ? 0 : o.animationTime, t2 = (toggle) ? o.animationTime : 0, op = (toggle) ? 1 : 0, sign = (toggle) ? 0 : 1; // 0 = visible, 1 = hidden if (o.toggleControls) { base.$controls.stop(true,true).delay(t1)[dir](o.animationTime/2).delay(t2); } if (o.buildArrows && o.toggleArrows) { if (!base.hovered && base.playing) { sign = 1; op = 0; } // don't animate arrows during slideshow base.$forward.stop(true,true).delay(t1).animate({ right: base.arrowRight + (sign * base.arrowWidth), opacity: op }, o.animationTime/2); base.$back.stop(true,true).delay(t1).animate({ left: base.arrowLeft + (sign * base.arrowWidth), opacity: op }, o.animationTime/2); } }; base.clearTimer = function(paused){ // Clear the timer only if it is set if (base.timer) { base.win.clearInterval(base.timer); if (!paused && base.slideshow) { base.$el.trigger('slideshow_stop', base); base.slideshow = false; } } }; // Pass startStop(false) to stop and startStop(true) to play base.startStop = function(playing, paused) { if (playing !== true) { playing = false; } // Default if not supplied is false base.playing = playing; if (playing && !paused) { base.$el.trigger('slideshow_start', base); base.slideshow = true; } // Toggle playing and text if (o.buildStartStop) { base.$startStop.toggleClass('playing', playing).find('span').html( playing ? o.stopText : o.startText ); // add button text to title attribute if it is hidden by text-indent if ( base.$startStop.find('span').css('visibility') === "hidden" ) { base.$startStop.addClass(o.tooltipClass).attr( 'title', playing ? o.stopText : o.startText ); } } // Pause slideshow while video is playing if (playing){ base.clearTimer(true); // Just in case this was triggered twice in a row base.timer = base.win.setInterval(function() { // prevent autoplay if video is playing if ( !o.isVideoPlaying(base) ) { base.goForward(true); // stop slideshow if resume if false } else if (!o.resumeOnVideoEnd) { base.startStop(); } }, o.delay); } else { base.clearTimer(); } }; // Trigger the initialization base.init(); }; $.anythingSlider.defaults = { // Appearance theme : "default", // Theme name, add the css stylesheet manually mode : "horiz", // Set mode to "horizontal", "vertical" or "fade" (only first letter needed); replaces vertical option expand : false, // If true, the entire slider will expand to fit the parent element resizeContents : true, // If true, solitary images/objects in the panel will expand to fit the viewport showMultiple : false, // Set this value to a number and it will show that many slides at once easing : "swing", // Anything other than "linear" or "swing" requires the easing plugin or jQuery UI buildArrows : true, // If true, builds the forwards and backwards buttons buildNavigation : true, // If true, builds a list of anchor links to link to each panel buildStartStop : true, // ** If true, builds the start/stop button /* // commented out as this will reduce the size of the minified version appendForwardTo : null, // Append forward arrow to a HTML element (jQuery Object, selector or HTMLNode), if not null appendBackTo : null, // Append back arrow to a HTML element (jQuery Object, selector or HTMLNode), if not null appendControlsTo : null, // Append controls (navigation + start-stop) to a HTML element (jQuery Object, selector or HTMLNode), if not null appendNavigationTo : null, // Append navigation buttons to a HTML element (jQuery Object, selector or HTMLNode), if not null appendStartStopTo : null, // Append start-stop button to a HTML element (jQuery Object, selector or HTMLNode), if not null */ toggleArrows : false, // If true, side navigation arrows will slide out on hovering & hide @ other times toggleControls : false, // if true, slide in controls (navigation + play/stop button) on hover and slide change, hide @ other times startText : "Start", // Start button text stopText : "Stop", // Stop button text forwardText : "»", // Link text used to move the slider forward (hidden by CSS, replaced with arrow image) backText : "«", // Link text used to move the slider back (hidden by CSS, replace with arrow image) tooltipClass : "tooltip", // Class added to navigation & start/stop button (text copied to title if it is hidden by a negative text indent) // Function enableArrows : true, // if false, arrows will be visible, but not clickable. enableNavigation : true, // if false, navigation links will still be visible, but not clickable. enableStartStop : true, // if false, the play/stop button will still be visible, but not clickable. Previously "enablePlay" enableKeyboard : true, // if false, keyboard arrow keys will not work for this slider. // Navigation startPanel : 1, // This sets the initial panel changeBy : 1, // Amount to go forward or back when changing panels. hashTags : true, // Should links change the hashtag in the URL? infiniteSlides : true, // if false, the slider will not wrap & not clone any panels navigationFormatter : null, // Details at the top of the file on this use (advanced use) navigationSize : false, // Set this to the maximum number of visible navigation tabs; false to disable // Slideshow options autoPlay : false, // If true, the slideshow will start running; replaces "startStopped" option autoPlayLocked : false, // If true, user changing slides will not stop the slideshow autoPlayDelayed : false, // If true, starting a slideshow will delay advancing slides; if false, the slider will immediately advance to the next slide when slideshow starts pauseOnHover : true, // If true & the slideshow is active, the slideshow will pause on hover stopAtEnd : false, // If true & the slideshow is active, the slideshow will stop on the last page. This also stops the rewind effect when infiniteSlides is false. playRtl : false, // If true, the slideshow will move right-to-left // Times delay : 3000, // How long between slideshow transitions in AutoPlay mode (in milliseconds) resumeDelay : 15000, // Resume slideshow after user interaction, only if autoplayLocked is true (in milliseconds). animationTime : 600, // How long the slideshow transition takes (in milliseconds) delayBeforeAnimate : 0, // How long to pause slide animation before going to the desired slide (used if you want your "out" FX to show). /* // Callbacks - commented out to reduce size of the minified version - they still work onBeforeInitialize : function(e, slider) {}, // Callback before the plugin initializes onInitialized : function(e, slider) {}, // Callback when the plugin finished initializing onShowStart : function(e, slider) {}, // Callback on slideshow start onShowStop : function(e, slider) {}, // Callback after slideshow stops onShowPause : function(e, slider) {}, // Callback when slideshow pauses onShowUnpause : function(e, slider) {}, // Callback when slideshow unpauses - may not trigger properly if user clicks on any controls onSlideInit : function(e, slider) {}, // Callback when slide initiates, before control animation onSlideBegin : function(e, slider) {}, // Callback before slide animates onSlideComplete : function(slider) {}, // Callback when slide completes - no event variable! */ // Interactivity clickForwardArrow : "click", // Event used to activate forward arrow functionality (e.g. add jQuery mobile's "swiperight") clickBackArrow : "click", // Event used to activate back arrow functionality (e.g. add jQuery mobile's "swipeleft") clickControls : "click focusin", // Events used to activate navigation control functionality clickSlideshow : "click", // Event used to activate slideshow play/stop button allowRapidChange : false, // If true, allow rapid changing of the active pane, instead of ignoring activity during animation // Video resumeOnVideoEnd : true, // If true & the slideshow is active & a supported video is playing, it will pause the autoplay until the video is complete resumeOnVisible : true, // If true the video will resume playing (if previously paused, except for YouTube iframe - known issue); if false, the video remains paused. addWmodeToObject : "opaque", // If your slider has an embedded object, the script will automatically add a wmode parameter with this setting isVideoPlaying : function(base){ return false; } // return true if video is playing or false if not - used by video extension }; $.fn.anythingSlider = function(options, callback) { return this.each(function(){ var page, anySlide = $(this).data('AnythingSlider'); // initialize the slider but prevent multiple initializations if ((typeof(options)).match('object|undefined')){ if (!anySlide) { (new $.anythingSlider(this, options)); } else { anySlide.updateSlider(); } // If options is a number, process as an external link to page #: $(element).anythingSlider(#) } else if (/\d/.test(options) && !isNaN(options) && anySlide) { page = (typeof(options) === "number") ? options : parseInt($.trim(options),10); // accepts " 2 " // ignore out of bound pages if ( page >= 1 && page <= anySlide.pages ) { anySlide.gotoPage(page, false, callback); // page #, autoplay, one time callback } // Accept id or class name } else if (/^[#|.]/.test(options) && $(options).length) { anySlide.gotoPage(options, false, callback); } }); }; })(jQuery);