').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.$el.parent().closest('div.anythingSlider').addClass('anythingSlider-' + o.theme);
base.$outer = base.$wrapper.parent();
base.$window = base.$el.closest('div.anythingWindow');
base.$win = $(win);
base.$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 = $('.anythingBase').length;
// hash tag regex - fixes issue #432
base.regex = (o.hashTags) ? new RegExp('panel' + base.runTimes + '-(\\d+)', 'i') : null;
if (base.runTimes === 1) { base.makeActive(); } // make the first slider on the page active
// Set up a few defaults & get details
base.flag = false; // event flag to prevent multiple calls (used in control click/focusin)
if (o.autoPlayLocked) { o.autoPlay = true; } // if autoplay is locked, start playing
base.playing = o.autoPlay; // slideshow state; removed "startStopped" option
base.slideshow = false; // slideshow flag needed to correctly trigger slideshow events
base.hovered = false; // actively hovering over the slider
base.panelSize = []; // will contain dimensions and left position of each panel
base.currentPage = base.targetPage = o.startPanel = parseInt(o.startPanel,10) || 1; // make sure this isn't a string
o.changeBy = parseInt(o.changeBy,10) || 1;
// set slider type, but keep backward compatibility with the vertical option
t = (o.mode || 'h').toLowerCase().match(/(h|v|f)/);
t = o.vertical ? 'v' : (t || ['h'])[0];
o.mode = t === 'v' ? 'vertical' : t === 'f' ? 'fade' : 'horizontal';
if (t === 'f') {
o.showMultiple = 1; // all slides are stacked in fade mode
o.infiniteSlides = false; // no cloned slides
}
base.adj = (o.infiniteSlides) ? 0 : 1; // adjust page limits for infinite or limited modes
base.adjustMultiple = 0;
if (o.playRtl) { base.$wrapper.addClass('rtl'); }
// Build start/stop button
if (o.buildStartStop) { base.buildAutoPlay(); }
// Build forwards/backwards buttons
if (o.buildArrows) { base.buildNextBackButtons(); }
base.$lastPage = base.$targetPage = base.$currentPage;
base.updateSlider();
// Expand slider to fit parent
if (o.expand) {
base.$window.css({ width: '100%', height: '100%' }); // needed for Opera
base.checkResize();
}
// 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
$(doc).keyup(function(e){
// Stop arrow keys from working when focused on form items
if (o.enableKeyboard && base.$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 - see issue #432
base.currentPage = ((o.hashTags) ? base.gotoHash() : '') || o.startPanel || 1;
base.gotoPage(base.currentPage, false, null, -1);
// Binds events
var triggers = "slideshow_resized slideshow_paused slideshow_unpaused slide_init slide_begin slideshow_stop slideshow_start initialized swf_completed".split(" ");
$.each("onSliderResize onShowPause onShowUnpause onSlideInit onSlideBegin onShowStop onShowStart onInitialized onSWFComplete".split(" "), function(i,f){
if ($.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 = 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]')[ $.fn.addBack ? 'addBack' : 'andSelf' ]().removeAttr('id');
});
}
// We just added two items, time to re-cache the list, then get the dimensions of each panel
base.$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.$nav.find('a').eq(base.currentPage - 1).addClass('cur'); // update current selection
if (o.mode === 'fade') {
t = base.$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.$nav
.before('
')
.after('
')
.wrap('
');
}
// include half of the left position to include extra width from themes like tabs-light and tabs-dark (still not perfect)
base.navWidths = base.$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, o.playRtl);
}
}
e.preventDefault();
})
// show button has focus while tabbing
.bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
};
// Adjust slider dimensions on parent element resize
base.checkResize = function(stopTimer){
// checking document visibility -
var vis = !!(doc.hidden || doc.webkitHidden || doc.mozHidden || doc.msHidden);
clearTimeout(base.resizeTimer);
base.resizeTimer = setTimeout(function(){
var w = base.$outer.width(),
h = base.$outer[0].tagName === "BODY" ? base.$win.height() : base.$outer.height();
// base.width = width of one panel, so multiply by # of panels; outerPad is padding added for arrows.
// ignore changes if window hidden
if (!vis && (base.lastDim[0] !== w || base.lastDim[1] !== h)) {
base.setDimensions(); // adjust panel sizes
//callback for slider resize
base.$el.trigger('slideshow_resized', base);
// 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(); }
// increase time if page is hidden; but don't stop it completely
}, vis ? 2000 : 500);
};
// Set panel dimensions to either resize content or adjust panel to content
base.setDimensions = function(){
// reset element width & height
base.$wrapper.find('.anythingWindow, .anythingBase, .panel')[ $.fn.addBack ? 'addBack' : 'andSelf' ]().css({ width: '', height: '' });
base.width = base.$el.width();
base.height = base.$el.height();
base.outerPad = [ base.$wrapper.innerWidth() - base.$wrapper.width(), base.$wrapper.innerHeight() - base.$wrapper.height() ];
var w, h, c, t, edge = 0,
fullsize = { width: '100%', height: '100%' },
// determine panel width
pw = (o.showMultiple > 1 && o.mode === 'horizontal') ? base.width || base.$window.width()/o.showMultiple : base.$window.width(),
ph = (o.showMultiple > 1 && o.mode === 'vertical') ? base.height/o.showMultiple || base.$window.height()/o.showMultiple : base.$window.height();
if (o.expand){
base.lastDim = [ base.$outer.width(), base.$outer.height() ];
w = base.lastDim[0] - base.outerPad[0];
h = base.lastDim[1] - base.outerPad[1];
base.$wrapper.add(base.$window).css({ width: w, height: h });
base.height = h = (o.showMultiple > 1 && o.mode === 'vertical') ? ph : h;
base.width = pw = (o.showMultiple > 1 && o.mode === 'horizontal') ? w/o.showMultiple : w;
base.$items.css({ width: pw, height: ph });
}
base.$items.each(function(i){
t = $(this);
c = t.children();
if (o.resizeContents){
// resize panel
w = base.width;
h = base.height;
t.css({ width: w, height: h });
if (c.length) {
if (c[0].tagName === "EMBED") { c.attr(fullsize); } // needed for IE7; also c.length > 1 in IE7
if (c[0].tagName === "OBJECT") { c.find('embed').attr(fullsize); }
// resize panel contents, if solitary (wrapped content or solitary image)
if (c.length === 1){ c.css(fullsize); }
}
} else {
// get panel width & height and save it
if (o.mode === 'vertical') {
w = t.css('display','inline-block').width();
t.css('display','');
} else {
w = t.width() || base.width; // if image hasn't finished loading, width will be zero, so set it to base width instead
}
if (c.length === 1 && w >= pw){
w = (c.width() >= pw) ? pw : c.width(); // get width of solitary child
c.css('max-width', w); // set max width for all children
}
t.css({ width: w, height: '' }); // set width of panel
h = (c.length === 1 ? c.outerHeight(true) : t.height()); // get height after setting width
if (h <= base.outerPad[1]) { h = base.height; } // if height less than the outside padding, then set it to the preset height
t.css('height', h);
}
base.panelSize[i] = [w,h,edge];
edge += (o.mode === 'vertical') ? h : w;
});
// Set total width of slider
base.$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 t, 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++) {
t = page + i;
if (o.mode === 'vertical') {
w = Math.max(w, base.panelSize[t][0]);
h += base.panelSize[t][1];
} else {
w += base.panelSize[t][0];
h = Math.max(h, base.panelSize[t][1]);
}
}
}
return [w,h];
};
base.goForward = function(autoplay, rtl) {
// 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 * (rtl ? -1 : 1), autoplay);
};
base.goBack = function(autoplay) {
base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : 'currentPage'] - o.changeBy, 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.$currentPage;
if (typeof(page) !== "number") {
page = parseInt(page,10) || o.startPanel;
base.setCurrentPage(page);
}
// pause YouTube videos before scrolling or prevent change if playing
if (autoplay && o.isVideoPlaying(base)) { return; }
if (o.stopAtEnd && !o.infiniteSlides && page > base.pages - o.showMultiple) { page = base.pages - o.showMultiple + 1; } // fixes #515
base.exactPage = page;
if (page > base.pages + 1 - base.adj) { page = (!o.infiniteSlides && !o.stopAtEnd) ? 1 : base.pages; }
if (page < base.adj ) { page = (!o.infiniteSlides && !o.stopAtEnd) ? base.pages : 1; }
if (!o.infiniteSlides) { base.exactPage = page; } // exact page used by the fx extension
base.currentPage = ( page > base.pages ) ? base.pages : ( page < 1 ) ? 1 : base.currentPage;
base.$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.$el.trigger('slide_begin', base); }
// delay starting slide animation
setTimeout(function(d){
var t, p, empty = true;
if (o.allowRapidChange) {
base.$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.$targetPage, 1, time, function(){ base.endAnimation(page, callback, time); });
} else {
base.endAnimation(page, callback, time);
}
} else {
d = {};
d[base.dir] = -base.panelSize[(o.infiniteSlides && base.pages > 1) ? page : page - 1][2];
// resize width of base element (ul) if vertical & width of content varies
if (o.mode === 'vertical' && !o.resizeContents) { d.width = p[0]; }
// Animate Slider
base.$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 = win.location.hash,
i = h.indexOf('&'),
n = h.match(base.regex);
// test for "/#/" or "/#!/" used by the jquery address plugin - $('#/') breaks jQuery
if (n === null && !/^#&/.test(h) && !/#!?\//.test(h) && !/\=/.test(h)) {
// #quote2&panel1-3&panel3-3
h = h.substring(0, (i >= 0 ? i : h.length));
// ensure the element is in the same slider
n = ($(h).length && $(h).closest('.anythingBase')[0] === base.el) ? base.$items.index($(h).closest('.panel')) + base.adj : null;
} else if (n !== null) {
// #&panel1-3&panel3-3
n = (o.hashTags) ? parseInt(n[1],10) : null;
}
return n;
};
base.setHash = function(n){
var s = 'panel' + base.runTimes + '-',
h = win.location.hash;
if ( typeof h !== 'undefined' ) {
win.location.hash = (h.indexOf(s) > 0) ? h.replace(base.regex, s + n) : h + "&" + s + n;
}
};
// Slide controls (nav and play/stop button up or down)
base.slideControls = function(toggle){
var dir = (toggle) ? 'slideDown' : 'slideUp',
t1 = (toggle) ? 0 : o.animationTime,
t2 = (toggle) ? o.animationTime : 0,
op = (toggle) ? 1 : 0,
sign = (toggle) ? 0 : 1; // 0 = visible, 1 = hidden
if (o.toggleControls) {
base.$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) {
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 = win.setInterval(function() {
if ( !!(doc.hidden || doc.webkitHidden || doc.mozHidden || doc.msHidden) ) {
// stop slideshow if the page isn't visible (issue #463)
if (!o.autoPlayLocked) {
base.startStop();
}
} else if ( !o.isVideoPlaying(base) ) {
// prevent autoplay if video is playing
base.goForward(true, o.playRtl);
} else if (!o.resumeOnVideoEnd) {
// stop slideshow if resume if false
base.startStop();
}
}, o.delay);
} else {
base.clearTimer();
}
};
// Trigger the initialization
base.init();
};
$.anythingSlider.defaults = {
// *********** Appearance ***********
// Theme name; choose from: minimalist-round, minimalist-square,
// metallic, construction, cs-portfolio
theme: 'default',
// Set mode to "horizontal", "vertical" or "fade"
// (only first letter needed); replaces vertical option
mode: 'horizontal',
// If true, the entire slider will expand to fit the parent element
expand: false,
// If true, solitary images/objects in the panel will expand to
// fit the viewport
resizeContents: true,
// Set this value to a number and it will show that many slides at once
showMultiple: false,
// Anything other than "linear" or "swing" requires the easing plugin
easing: "swing",
// If true, builds the forwards and backwards buttons
buildArrows: true,
// If true, builds a list of anchor links to link to each panel
buildNavigation: false,
// If true, builds the start/stop button
buildStartStop: false,
// Append forward arrow to a HTML element
// (jQuery Object, selector or HTMLNode), if not null
appendFowardTo: null,
// Append back arrow to a HTML element
// (jQuery Object, selector or HTMLNode), if not null
appendBackTo: null,
// Append controls (navigation + start-stop) to a HTML element
// (jQuery Object, selector or HTMLNode), if not null
appendControlsTo: null,
// Append navigation buttons to a HTML element
// (jQuery Object, selector or HTMLNode), if not null
appendNavigationTo: null,
// Append start-stop button to a HTML element
// (jQuery Object, selector or HTMLNode), if not null
appendStartStopTo: null,
// If true, side navigation arrows will slide out on
// hovering & hide @ other times
toggleArrows: false,
// if true, slide in controls (navigation + play/stop button)
// on hover and slide change, hide @ other times
toggleControls: false,
// Start button text
startText: "Start",
// Stop button text
stopText: "Stop",
// Link text used to move the slider forward
// (hidden by CSS, replaced with arrow image)
forwardText: "»",
// Link text used to move the slider back
// (hidden by CSS, replace with arrow image)
backText: "«",
// Class added to navigation & start/stop button
// (text copied to title if it is hidden by a negative text indent)
tooltipClass: 'tooltip',
// if false, arrows will be visible, but not clickable.
enableArrows: true,
// if false, navigation links will still be visible, but not clickable.
enableNavigation: true,
// if false, the play/stop button will still be visible, but not
// clickable. Previously "enablePlay"
enableStartStop: true,
// if false, keyboard arrow keys will not work for this slider.
enableKeyboard: true,
// *********** Navigation ***********
// This sets the initial panel
startPanel: 1,
// Amount to go forward or back when changing panels.
changeBy: 1,
// Should links change the hashtag in the URL?
hashTags: false,
// if false, the slider will not wrap
infiniteSlides: true,
// Details at the top of the file on this use (advanced use)
navigationFormatter: function(index, panel) {
// This is the default format (show just the panel index number)
return "" + index;
},
// Set this to the maximum number of visible navigation tabs;
// false to disable
navigationSize: false,
// *********** Slideshow options ***********
// If true, the slideshow will start running; replaces "startStopped" option
autoPlay: false,
// If true, user changing slides will not stop the slideshow
autoPlayLocked: false,
// If true, starting a slideshow will delay advancing slides; if false, the slider will immediately advance to the next slide when slideshow starts
autoPlayDelayed: false,
// If true & the slideshow is active, the slideshow will pause on hover
pauseOnHover: true,
// If true & the slideshow is active, the slideshow will stop on the last page. This also stops the rewind effect when infiniteSlides is false.
stopAtEnd: false,
// If true, the slideshow will move right-to-left
playRtl: false,
// *********** Times ***********
// How long between slideshow transitions in AutoPlay mode (in milliseconds)
delay: 3000,
// Resume slideshow after user interaction, only if autoplayLocked is true (in milliseconds).
resumeDelay: 15000,
// How long the slideshow transition takes (in milliseconds)
animationTime: 600,
// How long to pause slide animation before going to the desired slide (used if you want your "out" FX to show).
delayBeforeAnimate : 0,
// *********** Callbacks ***********
// Callback before the plugin initializes
onBeforeInitialize: function(e, slider) {},
// Callback when the plugin finished initializing
onInitialized: function(e, slider) {},
// Callback on slideshow start
onShowStart: function(e, slider) {},
// Callback after slideshow stops
onShowStop: function(e, slider) {},
// Callback when slideshow pauses
onShowPause: function(e, slider) {},
// Callback when slideshow unpauses - may not trigger
// properly if user clicks on any controls
onShowUnpause: function(e, slider) {},
// Callback when slide initiates, before control animation
onSlideInit: function(e, slider) {},
// Callback before slide animates
onSlideBegin: function(e, slider) {},
// Callback when slide completes - no event variable!
onSlideComplete: function(slider) {},
// Callback when slider resizes
onSliderResize: function(e, slider) {},
// *********** Interactivity ***********
// Event used to activate forward arrow functionality
// (e.g. add jQuery mobile's "swiperight")
clickForwardArrow: "click",
// Event used to activate back arrow functionality
// (e.g. add jQuery mobile's "swipeleft")
clickBackArrow: "click",
// Events used to activate navigation control functionality
clickControls: "click focusin",
// Event used to activate slideshow play/stop button
clickSlideshow: "click",
// *********** Video ***********
// If true & the slideshow is active & a youtube video
// is playing, it will pause the autoplay until the video
// is complete
resumeOnVideoEnd: true,
// If true the video will resume playing (if previously
// paused, except for YouTube iframe - known issue);
// if false, the video remains paused.
resumeOnVisible: true,
// If your slider has an embedded object, the script will
// automatically add a wmode parameter with this setting
addWmodeToObject: "opaque",
// return true if video is playing or false if not - used
// by video extension
isVideoPlaying: function(base) {
return false;
}
};
$.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, window, document);