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/* /*!
anythingSlider v1.2 AnythingSlider v1.8.17
Original by Chris Coyier: http://css-tricks.com
By Chris Coyier: http://css-tricks.com Get the latest version: https://github.com/CSS-Tricks/AnythingSlider
with major improvements by Doug Neiner: http://pixelgraphics.us/
based on work by Remy Sharp: http://jqueryfordesigners.com/
To use the navigationFormatter function, you must have a function that To use the navigationFormatter function, you must have a function that
accepts two paramaters, and returns a string of HTML text. accepts two paramaters, and returns a string of HTML text.
index = integer index (1 based); index = integer index (1 based);
panel = jQuery wrapped LI item this tab references panel = jQuery wrapped LI item this tab references
@return = Must return a string of HTML/Text @return = Must return a string of HTML/Text
navigationFormatter: function(index, panel){ navigationFormatter: function(index, panel){
return index + " Panel"; // This would have each tab with the text 'X Panel' where X = index return "Panel #" + index; // This would have each tab with the text 'Panel #X' where X = index
} }
*/ */
/*jshint browser:true, jquery:true, unused:false */
;(function($, win, doc) {
"use strict";
$.anythingSlider = function(el, options) {
(function($){ var base = this, o, t;
$.anythingSlider = function(el, options){ // Wraps the ul in the necessary divs and then gives Access to jQuery element
// To avoid scope issues, use 'base' instead of 'this' base.el = el;
// to reference this class from internal events and functions. base.$el = $(el).addClass('anythingBase').wrap('<div class="anythingSlider"><div class="anythingWindow" /></div>');
var base = this;
// Add a reverse reference to the DOM object
// Access to jQuery and DOM versions of element base.$el.data("AnythingSlider", base);
base.$el = $(el);
base.el = el; 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
$('<!--[if lte IE 8]><script>jQuery("body").addClass("as-oldie");</script><![endif]-->').appendTo('body').remove();
// Set up a few defaults // Cache existing DOM elements for later
base.currentPage = 1; // base.$el = original ul
base.timer = null; // for wrap - get parent() then closest in case the ul has "anythingSlider" class
base.playing = false; 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 = $(win);
// Add a reverse reference to the DOM object base.$controls = $('<div class="anythingControls"></div>');
base.$el.data("AnythingSlider", base); base.$nav = $('<ul class="thumbNav"><li><a><span></span></a></li></ul>');
base.$startStop = $('<a href="#" class="start-stop"></a>');
base.init = function(){
base.options = $.extend({},$.anythingSlider.defaults, options);
// Cache existing DOM elements for later if (o.buildStartStop || o.buildNavigation) {
base.$wrapper = base.$el.find('> div').css('overflow', 'hidden'); base.$controls.appendTo( (o.appendControlsTo && $(o.appendControlsTo).length) ? $(o.appendControlsTo) : base.$wrapper);
base.$slider = base.$wrapper.find('> ul'); }
base.$items = base.$slider.find('> li'); if (o.buildNavigation) {
base.$single = base.$items.filter(':first'); 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 the navigation if needed // Build forwards/backwards buttons
if(base.options.buildNavigation) base.buildNavigation(); if (o.buildArrows) { base.buildNextBackButtons(); }
// Get the details base.$lastPage = base.$targetPage = base.$currentPage;
base.singleWidth = base.$single.outerWidth();
base.pages = base.$items.length; base.updateSlider();
// Expand slider to fit parent
if (o.expand) {
base.$window.css({ width: '100%', height: '100%' }); // needed for Opera
base.checkResize();
}
// Top and tail the list with 'visible' number of items, top has the last section, and tail has the first // Make sure easing function exists.
// This supports the "infinite" scrolling if (!$.isFunction($.easing[o.easing])) { o.easing = "swing"; }
base.$items.filter(':first').before(base.$items.filter(':last').clone().addClass('cloned'));
base.$items.filter(':last' ).after(base.$items.filter(':first').clone().addClass('cloned'));
// We just added two items, time to re-cache the list
base.$items = base.$slider.find('> li'); // reselect
// Setup our forward/backward navigation
base.buildNextBackButtons();
// If autoPlay functionality is included, then initialize the settings
if(base.options.autoPlay) {
base.playing = !base.options.startStopped; // Sets the playing variable to false if startStopped is true
base.buildAutoPlay();
};
// If pauseOnHover then add hover effects // If pauseOnHover then add hover effects
if(base.options.pauseOnHover) { if (o.pauseOnHover) {
base.$el.hover(function(){ base.$wrapper.hover(function() {
base.clearTimer(); if (base.playing) {
}, function(){ base.$el.trigger('slideshow_paused', base);
base.startStop(base.playing); base.clearTimer(true);
}
}, function() {
if (base.playing) {
base.$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_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.$el.bind('slide_complete', function(){
setTimeout(function(){ o.onSlideComplete(base); }, 0);
return false;
}); });
} }
base.initialized = true;
// If a hash can not be used to trigger the plugin, then go to page 1 base.$el.trigger('initialized', base);
if((base.options.hashTags == true && !base.gotoHash()) || base.options.hashTags == false){
base.setCurrentPage(1);
};
};
base.gotoPage = function(page, autoplay){ // trigger the slideshow
// When autoplay isn't passed, we stop the timer base.startStop(o.autoPlay);
if(autoplay !== true) autoplay = false;
if(!autoplay) base.startStop(false);
if(typeof(page) == "undefined" || page == null) {
page = 1;
base.setCurrentPage(1);
};
// Just check for bounds
if(page > base.pages + 1) page = base.pages;
if(page < 0 ) page = 1;
var dir = page < base.currentPage ? -1 : 1,
n = Math.abs(base.currentPage - page),
left = base.singleWidth * dir * n;
base.$wrapper.filter(':not(:animated)').animate({
scrollLeft : '+=' + left
}, base.options.animationTime, base.options.easing, function () {
if (page == 0) {
base.$wrapper.scrollLeft(base.singleWidth * base.pages);
page = base.pages;
} else if (page > base.pages) {
base.$wrapper.scrollLeft(base.singleWidth);
// reset back to start position
page = 1;
};
base.setCurrentPage(page);
});
}; };
base.setCurrentPage = function(page, move){ // called during initialization & to update the slider if a panel is added or deleted
// Set visual base.updateSlider = function(){
if(base.options.buildNavigation){ // needed for updating the slider
base.$nav.find('.cur').removeClass('cur'); base.$el.children('.cloned').remove();
$(base.$navLinks[page - 1]).addClass('cur'); 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
// Only change left if move does not equal false base.currentPage = base.currentPage || 1;
if(move !== false) base.$wrapper.scrollLeft(base.singleWidth * page);
base.$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);
}
}
// Update local variable
base.currentPage = page;
}; };
base.goForward = function(autoplay){ // Creates the numbered navigation links
if(autoplay !== true) autoplay = false; base.buildNavigation = function() {
base.gotoPage(base.currentPage + 1, autoplay); if (o.buildNavigation && (base.pages > 1)) {
}; var a, c, i, t, $li;
base.$items.filter(':not(.cloned)').each(function(j){
base.goBack = function(){ $li = $('<li/>');
base.gotoPage(base.currentPage - 1); i = j + 1;
c = (i === 1 ? ' first' : '') + (i === base.pages ? ' last' : '');
a = '<a class="panel' + i + ( base.navTextVisible ? '"' : ' ' + o.tooltipClass + '" title="@"' ) + ' href="#"><span>@</span></a>';
// If a formatter function is present, use it
if ($.isFunction(o.navigationFormatter)) {
t = o.navigationFormatter(i, $(this));
if (typeof(t) === "string") {
$li.html(a.replace(/@/g,t));
} else {
$li = $('<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.$nav
.before('<ul><li class="prev"><a href="#"><span>' + o.backText + '</span></a></li></ul>')
.after('<ul><li class="next"><a href="#"><span>' + o.forwardText + '</span></a></li></ul>')
.wrap('<div class="anythingNavWindow"></div>');
}
// include half of the left position to include extra width from themes like tabs-light and tabs-dark (still not perfect)
base.navWidths = base.$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 * ( $(this).is('.prev') ? -1 : 1 ) );
}
e.preventDefault();
});
}
}
}; };
// This method tries to find a hash that matches panel-X base.navWidth = function(x,y){
// If found, it tries to find a matching item var i, s = Math.min(x,y),
// If that is found as well, then that item starts visible e = Math.max(x,y),
base.gotoHash = function(){ w = 0;
if(/^#?panel-\d+$/.test(window.location.hash)){ for (i = s; i < e; i++) {
var index = parseInt(window.location.hash.substr(7)); w += base.navWidths[i-1] || 0;
var $item = base.$items.filter(':eq(' + index + ')'); }
if($item.length != 0){ return w;
base.setCurrentPage(index);
return true;
};
};
return false; // A item wasn't found;
}; };
// Creates the numbered navigation links base.navWindow = function(n){
base.buildNavigation = function(){ if (!!o.navigationSize && o.navigationSize < base.pages && base.navWidths) {
base.$nav = $("<div id='thumbNav'></div>").appendTo(base.$el); var p = base.pages - o.navigationSize + 1;
base.$items.each(function(i,el){ n = (n <= 1) ? 1 : (n > 1 && n < p) ? n : p;
var index = i + 1; if (n !== base.navLeft) {
var $a = $("<a href='#'></a>"); base.$controls.find('.anythingNavWindow').animate(
{ scrollLeft: base.navWidth(1, n), width: base.navWidth(n, n + o.navigationSize) },
// If a formatter function is present, use it { queue: false, duration: o.animationTime });
if( typeof(base.options.navigationFormatter) == "function"){ base.navLeft = n;
$a.html(base.options.navigationFormatter(index, $(this)));
} else {
$a.text(index);
} }
$a.click(function(e){ }
base.gotoPage(index);
if (base.options.hashTags)
base.setHash('panel-' + index);
e.preventDefault();
});
base.$nav.append($a);
});
base.$navLinks = base.$nav.find('> a');
}; };
// Creates the Forward/Backward buttons // Creates the Forward/Backward buttons
base.buildNextBackButtons = function(){ base.buildNextBackButtons = function() {
var $forward = $('<a class="arrow forward">&gt;</a>'), base.$forward = $('<span class="arrow forward"><a href="#"><span>' + o.forwardText + '</span></a></span>');
$back = $('<a class="arrow back">&lt;</a>'); base.$back = $('<span class="arrow back"><a href="#"><span>' + o.backText + '</span></a></span>');
// Bind to the forward and back buttons // Bind to the forward and back buttons
$back.click(function(e){ base.$back.bind(o.clickBackArrow, function(e) {
base.goBack(); // 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(); e.preventDefault();
}); });
base.$forward.bind(o.clickForwardArrow, function(e) {
$forward.click(function(e){ // prevent running functions twice (once for click, second time for swipe)
base.goForward(); if (o.enableArrows && !base.flag) {
base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
base.goForward();
}
e.preventDefault(); e.preventDefault();
}); });
// using tab to get to arrow links will show they have focus (outline is disabled in css)
base.$back.add(base.$forward).find('a').bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
// Append elements to page // Append elements to page
base.$wrapper.after($back).after($forward); 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.$back.css('left'), 10);
}; };
// Creates the Start/Stop button // Creates the Start/Stop button
base.buildAutoPlay = function(){ base.buildAutoPlay = function(){
base.$startStop
.html('<span>' + (base.playing ? o.stopText : o.startText) + '</span>')
.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(){
$(this).toggleClass('hover');
});
};
base.$startStop = $("<a href='#' id='start-stop'></a>").html(base.playing ? base.options.stopText : base.options.startText); // Adjust slider dimensions on parent element resize
base.$el.append(base.$startStop); base.checkResize = function(stopTimer){
base.$startStop.click(function(e){ // checking document visibility -
base.startStop(!base.playing); var vis = !!(doc.hidden || doc.webkitHidden || doc.mozHidden || doc.msHidden);
e.preventDefault(); 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
// 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.$wrapper.find('.anythingWindow, .anythingBase, .panel').andSelf().css({ width: '', height: '' });
base.width = base.$el.width();
base.height = base.$el.height();
base.outerPad = [ base.$wrapper.innerWidth() - base.$wrapper.width(), base.$wrapper.innerHeight() - base.$wrapper.height() ];
var w, h, c, t, edge = 0,
fullsize = { width: '100%', height: '100%' },
// determine panel width
pw = (o.showMultiple > 1) ? base.width || base.$window.width()/o.showMultiple : base.$window.width(),
winw = base.$win.width();
if (o.expand){
base.lastDim = [ base.$outer.width(), base.$outer.height() ];
w = base.lastDim[0] - base.outerPad[0];
base.height = h = base.lastDim[1] - base.outerPad[1];
base.$wrapper.add(base.$window).css({ width: w, height: h });
base.width = pw = (o.showMultiple > 1) ? w/o.showMultiple : w;
base.$items.css({ width: pw, height: h });
}
base.$items.each(function(i){
t = $(this);
c = t.children();
if (o.resizeContents){
// resize panel
w = base.width;
h = base.height;
t.css({ width: w, height: h });
if (c.length) {
if (c[0].tagName === "EMBED") { c.attr(fullsize); } // needed for IE7; also c.length > 1 in IE7
if (c[0].tagName === "OBJECT") { c.find('embed').attr(fullsize); }
// resize panel contents, if solitary (wrapped content or solitary image)
if (c.length === 1){ c.css(fullsize); }
}
} else {
// get panel width & height and save it
w = t.width() || base.width; // if image hasn't finished loading, width will be zero, so set it to base width instead
if (c.length === 1 && w >= winw){
w = (c.width() >= winw) ? pw : c.width(); // get width of solitary child
c.css('max-width', w); // set max width for all children
}
t.css({ width: w, height: '' }); // set width of panel
h = (c.length === 1 ? c.outerHeight(true) : t.height()); // get height after setting width
if (h <= base.outerPad[1]) { h = base.height; } // if height less than the outside padding, then set it to the preset height
t.css('height', h);
}
base.panelSize[i] = [w,h,edge];
edge += (o.mode === 'vertical') ? h : w;
});
// Set total width of slider
base.$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 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);
};
// Use the same setting, but trigger the start; base.goBack = function(autoplay) {
base.startStop(base.playing); base.gotoPage(base[ o.allowRapidChange ? 'targetPage' : 'currentPage'] + o.changeBy * (o.playRtl ? 1 : -1), autoplay);
}; };
// Handles stopping and playing the slideshow 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 = 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.$el.trigger('slideshow_stop', base);
base.slideshow = false;
}
}
};
// Pass startStop(false) to stop and startStop(true) to play // Pass startStop(false) to stop and startStop(true) to play
base.startStop = function(playing){ base.startStop = function(playing, paused) {
if(playing !== true) playing = false; // Default if not supplied is false if (playing !== true) { playing = false; } // Default if not supplied is false
// Update variable
base.playing = playing; base.playing = playing;
if (playing && !paused) {
base.$el.trigger('slideshow_start', base);
base.slideshow = true;
}
// Toggle playing and text // Toggle playing and text
if(base.options.autoPlay) base.$startStop.toggleClass("playing", playing).html( playing ? base.options.stopText : base.options.startText ); if (o.buildStartStop) {
base.$startStop.toggleClass('playing', playing).find('span').html( playing ? o.stopText : o.startText );
if(playing){ // add button text to title attribute if it is hidden by text-indent
base.clearTimer(); // Just in case this was triggered twice in a row if ( base.$startStop.find('span').css('visibility') === "hidden" ) {
base.timer = window.setInterval(function(){ base.$startStop.addClass(o.tooltipClass).attr( 'title', playing ? o.stopText : o.startText );
base.goForward(true); }
}, base.options.delay); }
// 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);
} else if (!o.resumeOnVideoEnd) {
// stop slideshow if resume if false
base.startStop();
}
}, o.delay);
} else { } else {
base.clearTimer(); base.clearTimer();
}; }
};
base.clearTimer = function(){
// Clear the timer only if it is set
if(base.timer) window.clearInterval(base.timer);
}; };
// Taken from AJAXY jquery.history Plugin
base.setHash = function ( hash ) {
// Write hash
if ( typeof window.location.hash !== 'undefined' ) {
if ( window.location.hash !== hash ) {
window.location.hash = hash;
};
} else if ( location.hash !== hash ) {
location.hash = hash;
};
// Done
return hash;
};
// <-- End AJAXY code
// Trigger the initialization // Trigger the initialization
base.init(); base.init();
}; };
$.anythingSlider.defaults = {
$.anythingSlider.defaults = { // Appearance
easing: "swing", // Anything other than "linear" or "swing" requires the easing plugin theme : "default", // Theme name, add the css stylesheet manually
autoPlay: true, // This turns off the entire FUNCTIONALY, not just if it starts running or not mode : "horiz", // Set mode to "horizontal", "vertical" or "fade" (only first letter needed); replaces vertical option
startStopped: false, // If autoPlay is on, this can force it to start stopped expand : false, // If true, the entire slider will expand to fit the parent element
delay: 3000, // How long between slide transitions in AutoPlay mode resizeContents : true, // If true, solitary images/objects in the panel will expand to fit the viewport
animationTime: 600, // How long the slide transition takes showMultiple : false, // Set this value to a number and it will show that many slides at once
hashTags: true, // Should links change the hashtag in the URL? easing : "swing", // Anything other than "linear" or "swing" requires the easing plugin or jQuery UI
buildNavigation: true, // If true, builds and list of anchor links to link to each slide
pauseOnHover: true, // If true, and autoPlay is enabled, the show will pause on hover buildArrows : true, // If true, builds the forwards and backwards buttons
startText: "Start", // Start text buildNavigation : true, // If true, builds a list of anchor links to link to each panel
stopText: "Stop", // Stop text buildStartStop : true, // ** If true, builds the start/stop button
navigationFormatter: null // Details at the top of the file on this use (advanced use)
}; /*
// 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 : "&raquo;", // Link text used to move the slider forward (hidden by CSS, replaced with arrow image)
backText : "&laquo;", // 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!
*/
$.fn.anythingSlider = function(options){ // Interactivity
if(typeof(options) == "object"){ clickForwardArrow : "click", // Event used to activate forward arrow functionality (e.g. add jQuery mobile's "swiperight")
return this.each(function(i){ clickBackArrow : "click", // Event used to activate back arrow functionality (e.g. add jQuery mobile's "swipeleft")
(new $.anythingSlider(this, options)); 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
// This plugin supports multiple instances, but only one can support hash-tag support // Video
// This disables hash-tags on all items but the first one resumeOnVideoEnd : true, // If true & the slideshow is active & a supported video is playing, it will pause the autoplay until the video is complete
options.hashTags = false; 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
} else if (typeof(options) == "number") { isVideoPlaying : function(base){ return false; } // return true if video is playing or false if not - used by video extension
return this.each(function(i){ };
var anySlide = $(this).data('AnythingSlider');
if(anySlide){ $.fn.anythingSlider = function(options, callback) {
anySlide.gotoPage(options);
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);
})(jQuery);
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