662 lines
29 KiB
JavaScript
662 lines
29 KiB
JavaScript
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/*
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* jQuery Nivo Slider v3.2
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* http://nivo.dev7studios.com
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*
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* Copyright 2012, Dev7studios
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* Free to use and abuse under the MIT license.
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* http://www.opensource.org/licenses/mit-license.php
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*/
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(function($) {
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var NivoSlider = function(element, options){
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// Defaults are below
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var settings = $.extend({}, $.fn.nivoSlider.defaults, options);
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// Useful variables. Play carefully.
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var vars = {
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currentSlide: 0,
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currentImage: '',
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totalSlides: 0,
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running: false,
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paused: false,
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stop: false,
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controlNavEl: false
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};
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// Get this slider
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var slider = $(element);
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slider.data('nivo:vars', vars).addClass('nivoSlider');
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// Find our slider children
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var kids = slider.children();
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kids.each(function() {
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var child = $(this);
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var link = '';
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if(!child.is('img')){
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if(child.is('a')){
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child.addClass('nivo-imageLink');
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link = child;
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}
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child = child.find('img:first');
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}
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// Get img width & height
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var childWidth = (childWidth === 0) ? child.attr('width') : child.width(),
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childHeight = (childHeight === 0) ? child.attr('height') : child.height();
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if(link !== ''){
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link.css('display','none');
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}
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child.css('display','none');
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vars.totalSlides++;
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});
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// If randomStart
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if(settings.randomStart){
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settings.startSlide = Math.floor(Math.random() * vars.totalSlides);
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}
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// Set startSlide
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if(settings.startSlide > 0){
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if(settings.startSlide >= vars.totalSlides) { settings.startSlide = vars.totalSlides - 1; }
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vars.currentSlide = settings.startSlide;
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}
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// Get initial image
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if($(kids[vars.currentSlide]).is('img')){
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vars.currentImage = $(kids[vars.currentSlide]);
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} else {
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vars.currentImage = $(kids[vars.currentSlide]).find('img:first');
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}
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// Show initial link
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if($(kids[vars.currentSlide]).is('a')){
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$(kids[vars.currentSlide]).css('display','block');
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}
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// Set first background
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var sliderImg = $('<img/>').addClass('nivo-main-image');
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sliderImg.attr('src', vars.currentImage.attr('src')).show();
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slider.append(sliderImg);
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// Detect Window Resize
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$(window).resize(function() {
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slider.children('img').width(slider.width());
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sliderImg.attr('src', vars.currentImage.attr('src'));
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sliderImg.stop().height('auto');
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$('.nivo-slice').remove();
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$('.nivo-box').remove();
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});
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//Create caption
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slider.append($('<div class="nivo-caption"></div>'));
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// Process caption function
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var processCaption = function(settings){
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var nivoCaption = $('.nivo-caption', slider);
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if(vars.currentImage.attr('title') != '' && vars.currentImage.attr('title') != undefined){
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var title = vars.currentImage.attr('title');
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if(title.substr(0,1) == '#') title = $(title).html();
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if(nivoCaption.css('display') == 'block'){
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setTimeout(function(){
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nivoCaption.html(title);
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}, settings.animSpeed);
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} else {
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nivoCaption.html(title);
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nivoCaption.stop().fadeIn(settings.animSpeed);
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}
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} else {
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nivoCaption.stop().fadeOut(settings.animSpeed);
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}
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}
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//Process initial caption
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processCaption(settings);
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// In the words of Super Mario "let's a go!"
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var timer = 0;
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if(!settings.manualAdvance && kids.length > 1){
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timer = setInterval(function(){ nivoRun(slider, kids, settings, false); }, settings.pauseTime);
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}
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// Add Direction nav
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if(settings.directionNav){
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slider.append('<div class="nivo-directionNav"><a class="nivo-prevNav">'+ settings.prevText +'</a><a class="nivo-nextNav">'+ settings.nextText +'</a></div>');
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$(slider).on('click', 'a.nivo-prevNav', function(){
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if(vars.running) { return false; }
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clearInterval(timer);
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timer = '';
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vars.currentSlide -= 2;
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nivoRun(slider, kids, settings, 'prev');
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});
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$(slider).on('click', 'a.nivo-nextNav', function(){
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if(vars.running) { return false; }
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clearInterval(timer);
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timer = '';
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nivoRun(slider, kids, settings, 'next');
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});
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}
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// Add Control nav
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if(settings.controlNav){
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vars.controlNavEl = $('<div class="nivo-controlNav"></div>');
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slider.after(vars.controlNavEl);
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for(var i = 0; i < kids.length; i++){
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if(settings.controlNavThumbs){
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vars.controlNavEl.addClass('nivo-thumbs-enabled');
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var child = kids.eq(i);
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if(!child.is('img')){
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child = child.find('img:first');
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}
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if(child.attr('data-thumb')) vars.controlNavEl.append('<a class="nivo-control" rel="'+ i +'"><img src="'+ child.attr('data-thumb') +'" alt="" /></a>');
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} else {
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vars.controlNavEl.append('<a class="nivo-control" rel="'+ i +'">'+ (i + 1) +'</a>');
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}
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}
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//Set initial active link
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$('a:eq('+ vars.currentSlide +')', vars.controlNavEl).addClass('active');
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$('a', vars.controlNavEl).bind('click', function(){
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if(vars.running) return false;
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if($(this).hasClass('active')) return false;
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clearInterval(timer);
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timer = '';
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sliderImg.attr('src', vars.currentImage.attr('src'));
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vars.currentSlide = $(this).attr('rel') - 1;
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nivoRun(slider, kids, settings, 'control');
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});
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}
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//For pauseOnHover setting
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if(settings.pauseOnHover){
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slider.hover(function(){
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vars.paused = true;
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clearInterval(timer);
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timer = '';
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}, function(){
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vars.paused = false;
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// Restart the timer
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if(timer === '' && !settings.manualAdvance){
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timer = setInterval(function(){ nivoRun(slider, kids, settings, false); }, settings.pauseTime);
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}
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});
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}
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// Event when Animation finishes
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slider.bind('nivo:animFinished', function(){
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sliderImg.attr('src', vars.currentImage.attr('src'));
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vars.running = false;
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// Hide child links
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$(kids).each(function(){
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if($(this).is('a')){
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$(this).css('display','none');
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}
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});
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// Show current link
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if($(kids[vars.currentSlide]).is('a')){
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$(kids[vars.currentSlide]).css('display','block');
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}
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// Restart the timer
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if(timer === '' && !vars.paused && !settings.manualAdvance){
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timer = setInterval(function(){ nivoRun(slider, kids, settings, false); }, settings.pauseTime);
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}
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// Trigger the afterChange callback
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settings.afterChange.call(this);
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});
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// Add slices for slice animations
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var createSlices = function(slider, settings, vars) {
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if($(vars.currentImage).parent().is('a')) $(vars.currentImage).parent().css('display','block');
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$('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').width(slider.width()).css('visibility', 'hidden').show();
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var sliceHeight = ($('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').parent().is('a')) ? $('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').parent().height() : $('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').height();
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for(var i = 0; i < settings.slices; i++){
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var sliceWidth = Math.round(slider.width()/settings.slices);
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if(i === settings.slices-1){
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slider.append(
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$('<div class="nivo-slice" name="'+i+'"><img src="'+ vars.currentImage.attr('src') +'" style="position:absolute; width:'+ slider.width() +'px; height:auto; display:block !important; top:0; left:-'+ ((sliceWidth + (i * sliceWidth)) - sliceWidth) +'px;" /></div>').css({
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left:(sliceWidth*i)+'px',
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width:(slider.width()-(sliceWidth*i))+'px',
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height:sliceHeight+'px',
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opacity:'0',
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overflow:'hidden'
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})
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);
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} else {
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slider.append(
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$('<div class="nivo-slice" name="'+i+'"><img src="'+ vars.currentImage.attr('src') +'" style="position:absolute; width:'+ slider.width() +'px; height:auto; display:block !important; top:0; left:-'+ ((sliceWidth + (i * sliceWidth)) - sliceWidth) +'px;" /></div>').css({
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left:(sliceWidth*i)+'px',
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width:sliceWidth+'px',
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height:sliceHeight+'px',
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opacity:'0',
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overflow:'hidden'
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})
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);
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}
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}
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$('.nivo-slice', slider).height(sliceHeight);
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sliderImg.stop().animate({
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height: $(vars.currentImage).height()
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}, settings.animSpeed);
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};
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// Add boxes for box animations
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var createBoxes = function(slider, settings, vars){
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if($(vars.currentImage).parent().is('a')) $(vars.currentImage).parent().css('display','block');
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$('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').width(slider.width()).css('visibility', 'hidden').show();
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var boxWidth = Math.round(slider.width()/settings.boxCols),
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boxHeight = Math.round($('img[src="'+ vars.currentImage.attr('src') +'"]', slider).not('.nivo-main-image,.nivo-control img').height() / settings.boxRows);
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for(var rows = 0; rows < settings.boxRows; rows++){
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for(var cols = 0; cols < settings.boxCols; cols++){
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if(cols === settings.boxCols-1){
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slider.append(
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$('<div class="nivo-box" name="'+ cols +'" rel="'+ rows +'"><img src="'+ vars.currentImage.attr('src') +'" style="position:absolute; width:'+ slider.width() +'px; height:auto; display:block; top:-'+ (boxHeight*rows) +'px; left:-'+ (boxWidth*cols) +'px;" /></div>').css({
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opacity:0,
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left:(boxWidth*cols)+'px',
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top:(boxHeight*rows)+'px',
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width:(slider.width()-(boxWidth*cols))+'px'
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})
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);
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$('.nivo-box[name="'+ cols +'"]', slider).height($('.nivo-box[name="'+ cols +'"] img', slider).height()+'px');
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} else {
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slider.append(
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$('<div class="nivo-box" name="'+ cols +'" rel="'+ rows +'"><img src="'+ vars.currentImage.attr('src') +'" style="position:absolute; width:'+ slider.width() +'px; height:auto; display:block; top:-'+ (boxHeight*rows) +'px; left:-'+ (boxWidth*cols) +'px;" /></div>').css({
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opacity:0,
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left:(boxWidth*cols)+'px',
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top:(boxHeight*rows)+'px',
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width:boxWidth+'px'
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})
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);
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$('.nivo-box[name="'+ cols +'"]', slider).height($('.nivo-box[name="'+ cols +'"] img', slider).height()+'px');
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}
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}
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}
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sliderImg.stop().animate({
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height: $(vars.currentImage).height()
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}, settings.animSpeed);
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};
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// Private run method
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var nivoRun = function(slider, kids, settings, nudge){
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// Get our vars
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var vars = slider.data('nivo:vars');
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// Trigger the lastSlide callback
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if(vars && (vars.currentSlide === vars.totalSlides - 1)){
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settings.lastSlide.call(this);
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}
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// Stop
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if((!vars || vars.stop) && !nudge) { return false; }
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// Trigger the beforeChange callback
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settings.beforeChange.call(this);
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// Set current background before change
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if(!nudge){
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sliderImg.attr('src', vars.currentImage.attr('src'));
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} else {
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if(nudge === 'prev'){
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sliderImg.attr('src', vars.currentImage.attr('src'));
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}
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if(nudge === 'next'){
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sliderImg.attr('src', vars.currentImage.attr('src'));
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}
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}
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vars.currentSlide++;
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// Trigger the slideshowEnd callback
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if(vars.currentSlide === vars.totalSlides){
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vars.currentSlide = 0;
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settings.slideshowEnd.call(this);
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}
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if(vars.currentSlide < 0) { vars.currentSlide = (vars.totalSlides - 1); }
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// Set vars.currentImage
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if($(kids[vars.currentSlide]).is('img')){
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vars.currentImage = $(kids[vars.currentSlide]);
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} else {
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vars.currentImage = $(kids[vars.currentSlide]).find('img:first');
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}
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// Set active links
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if(settings.controlNav){
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$('a', vars.controlNavEl).removeClass('active');
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$('a:eq('+ vars.currentSlide +')', vars.controlNavEl).addClass('active');
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}
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// Process caption
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processCaption(settings);
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// Remove any slices from last transition
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$('.nivo-slice', slider).remove();
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// Remove any boxes from last transition
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$('.nivo-box', slider).remove();
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var currentEffect = settings.effect,
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anims = '';
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// Generate random effect
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if(settings.effect === 'random'){
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anims = new Array('sliceDownRight','sliceDownLeft','sliceUpRight','sliceUpLeft','sliceUpDown','sliceUpDownLeft','fold','fade',
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'boxRandom','boxRain','boxRainReverse','boxRainGrow','boxRainGrowReverse');
|
||
|
|
currentEffect = anims[Math.floor(Math.random()*(anims.length + 1))];
|
||
|
|
if(currentEffect === undefined) { currentEffect = 'fade'; }
|
||
|
|
}
|
||
|
|
|
||
|
|
// Run random effect from specified set (eg: effect:'fold,fade')
|
||
|
|
if(settings.effect.indexOf(',') !== -1){
|
||
|
|
anims = settings.effect.split(',');
|
||
|
|
currentEffect = anims[Math.floor(Math.random()*(anims.length))];
|
||
|
|
if(currentEffect === undefined) { currentEffect = 'fade'; }
|
||
|
|
}
|
||
|
|
|
||
|
|
// Custom transition as defined by "data-transition" attribute
|
||
|
|
if(vars.currentImage.attr('data-transition')){
|
||
|
|
currentEffect = vars.currentImage.attr('data-transition');
|
||
|
|
}
|
||
|
|
|
||
|
|
// Run effects
|
||
|
|
vars.running = true;
|
||
|
|
var timeBuff = 0,
|
||
|
|
i = 0,
|
||
|
|
slices = '',
|
||
|
|
firstSlice = '',
|
||
|
|
totalBoxes = '',
|
||
|
|
boxes = '';
|
||
|
|
|
||
|
|
if(currentEffect === 'sliceDown' || currentEffect === 'sliceDownRight' || currentEffect === 'sliceDownLeft'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
timeBuff = 0;
|
||
|
|
i = 0;
|
||
|
|
slices = $('.nivo-slice', slider);
|
||
|
|
if(currentEffect === 'sliceDownLeft') { slices = $('.nivo-slice', slider)._reverse(); }
|
||
|
|
|
||
|
|
slices.each(function(){
|
||
|
|
var slice = $(this);
|
||
|
|
slice.css({ 'top': '0px' });
|
||
|
|
if(i === settings.slices-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed);
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
}
|
||
|
|
timeBuff += 50;
|
||
|
|
i++;
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'sliceUp' || currentEffect === 'sliceUpRight' || currentEffect === 'sliceUpLeft'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
timeBuff = 0;
|
||
|
|
i = 0;
|
||
|
|
slices = $('.nivo-slice', slider);
|
||
|
|
if(currentEffect === 'sliceUpLeft') { slices = $('.nivo-slice', slider)._reverse(); }
|
||
|
|
|
||
|
|
slices.each(function(){
|
||
|
|
var slice = $(this);
|
||
|
|
slice.css({ 'bottom': '0px' });
|
||
|
|
if(i === settings.slices-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed);
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
}
|
||
|
|
timeBuff += 50;
|
||
|
|
i++;
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'sliceUpDown' || currentEffect === 'sliceUpDownRight' || currentEffect === 'sliceUpDownLeft'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
timeBuff = 0;
|
||
|
|
i = 0;
|
||
|
|
var v = 0;
|
||
|
|
slices = $('.nivo-slice', slider);
|
||
|
|
if(currentEffect === 'sliceUpDownLeft') { slices = $('.nivo-slice', slider)._reverse(); }
|
||
|
|
|
||
|
|
slices.each(function(){
|
||
|
|
var slice = $(this);
|
||
|
|
if(i === 0){
|
||
|
|
slice.css('top','0px');
|
||
|
|
i++;
|
||
|
|
} else {
|
||
|
|
slice.css('bottom','0px');
|
||
|
|
i = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(v === settings.slices-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({opacity:'1.0' }, settings.animSpeed);
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
}
|
||
|
|
timeBuff += 50;
|
||
|
|
v++;
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'fold'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
timeBuff = 0;
|
||
|
|
i = 0;
|
||
|
|
|
||
|
|
$('.nivo-slice', slider).each(function(){
|
||
|
|
var slice = $(this);
|
||
|
|
var origWidth = slice.width();
|
||
|
|
slice.css({ top:'0px', width:'0px' });
|
||
|
|
if(i === settings.slices-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({ width:origWidth, opacity:'1.0' }, settings.animSpeed, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
slice.animate({ width:origWidth, opacity:'1.0' }, settings.animSpeed);
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
}
|
||
|
|
timeBuff += 50;
|
||
|
|
i++;
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'fade'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
|
||
|
|
firstSlice = $('.nivo-slice:first', slider);
|
||
|
|
firstSlice.css({
|
||
|
|
'width': slider.width() + 'px'
|
||
|
|
});
|
||
|
|
|
||
|
|
firstSlice.animate({ opacity:'1.0' }, (settings.animSpeed*2), '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
} else if(currentEffect === 'slideInRight'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
|
||
|
|
firstSlice = $('.nivo-slice:first', slider);
|
||
|
|
firstSlice.css({
|
||
|
|
'width': '0px',
|
||
|
|
'opacity': '1'
|
||
|
|
});
|
||
|
|
|
||
|
|
firstSlice.animate({ width: slider.width() + 'px' }, (settings.animSpeed*2), '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
} else if(currentEffect === 'slideInLeft'){
|
||
|
|
createSlices(slider, settings, vars);
|
||
|
|
|
||
|
|
firstSlice = $('.nivo-slice:first', slider);
|
||
|
|
firstSlice.css({
|
||
|
|
'width': '0px',
|
||
|
|
'opacity': '1',
|
||
|
|
'left': '',
|
||
|
|
'right': '0px'
|
||
|
|
});
|
||
|
|
|
||
|
|
firstSlice.animate({ width: slider.width() + 'px' }, (settings.animSpeed*2), '', function(){
|
||
|
|
// Reset positioning
|
||
|
|
firstSlice.css({
|
||
|
|
'left': '0px',
|
||
|
|
'right': ''
|
||
|
|
});
|
||
|
|
slider.trigger('nivo:animFinished');
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'boxRandom'){
|
||
|
|
createBoxes(slider, settings, vars);
|
||
|
|
|
||
|
|
totalBoxes = settings.boxCols * settings.boxRows;
|
||
|
|
i = 0;
|
||
|
|
timeBuff = 0;
|
||
|
|
|
||
|
|
boxes = shuffle($('.nivo-box', slider));
|
||
|
|
boxes.each(function(){
|
||
|
|
var box = $(this);
|
||
|
|
if(i === totalBoxes-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
box.animate({ opacity:'1' }, settings.animSpeed, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
box.animate({ opacity:'1' }, settings.animSpeed);
|
||
|
|
}, (100 + timeBuff));
|
||
|
|
}
|
||
|
|
timeBuff += 20;
|
||
|
|
i++;
|
||
|
|
});
|
||
|
|
} else if(currentEffect === 'boxRain' || currentEffect === 'boxRainReverse' || currentEffect === 'boxRainGrow' || currentEffect === 'boxRainGrowReverse'){
|
||
|
|
createBoxes(slider, settings, vars);
|
||
|
|
|
||
|
|
totalBoxes = settings.boxCols * settings.boxRows;
|
||
|
|
i = 0;
|
||
|
|
timeBuff = 0;
|
||
|
|
|
||
|
|
// Split boxes into 2D array
|
||
|
|
var rowIndex = 0;
|
||
|
|
var colIndex = 0;
|
||
|
|
var box2Darr = [];
|
||
|
|
box2Darr[rowIndex] = [];
|
||
|
|
boxes = $('.nivo-box', slider);
|
||
|
|
if(currentEffect === 'boxRainReverse' || currentEffect === 'boxRainGrowReverse'){
|
||
|
|
boxes = $('.nivo-box', slider)._reverse();
|
||
|
|
}
|
||
|
|
boxes.each(function(){
|
||
|
|
box2Darr[rowIndex][colIndex] = $(this);
|
||
|
|
colIndex++;
|
||
|
|
if(colIndex === settings.boxCols){
|
||
|
|
rowIndex++;
|
||
|
|
colIndex = 0;
|
||
|
|
box2Darr[rowIndex] = [];
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
// Run animation
|
||
|
|
for(var cols = 0; cols < (settings.boxCols * 2); cols++){
|
||
|
|
var prevCol = cols;
|
||
|
|
for(var rows = 0; rows < settings.boxRows; rows++){
|
||
|
|
if(prevCol >= 0 && prevCol < settings.boxCols){
|
||
|
|
/* Due to some weird JS bug with loop vars
|
||
|
|
being used in setTimeout, this is wrapped
|
||
|
|
with an anonymous function call */
|
||
|
|
(function(row, col, time, i, totalBoxes) {
|
||
|
|
var box = $(box2Darr[row][col]);
|
||
|
|
var w = box.width();
|
||
|
|
var h = box.height();
|
||
|
|
if(currentEffect === 'boxRainGrow' || currentEffect === 'boxRainGrowReverse'){
|
||
|
|
box.width(0).height(0);
|
||
|
|
}
|
||
|
|
if(i === totalBoxes-1){
|
||
|
|
setTimeout(function(){
|
||
|
|
box.animate({ opacity:'1', width:w, height:h }, settings.animSpeed/1.3, '', function(){ slider.trigger('nivo:animFinished'); });
|
||
|
|
}, (100 + time));
|
||
|
|
} else {
|
||
|
|
setTimeout(function(){
|
||
|
|
box.animate({ opacity:'1', width:w, height:h }, settings.animSpeed/1.3);
|
||
|
|
}, (100 + time));
|
||
|
|
}
|
||
|
|
})(rows, prevCol, timeBuff, i, totalBoxes);
|
||
|
|
i++;
|
||
|
|
}
|
||
|
|
prevCol--;
|
||
|
|
}
|
||
|
|
timeBuff += 100;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// Shuffle an array
|
||
|
|
var shuffle = function(arr){
|
||
|
|
for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i, 10), x = arr[--i], arr[i] = arr[j], arr[j] = x);
|
||
|
|
return arr;
|
||
|
|
};
|
||
|
|
|
||
|
|
// For debugging
|
||
|
|
var trace = function(msg){
|
||
|
|
if(this.console && typeof console.log !== 'undefined') { console.log(msg); }
|
||
|
|
};
|
||
|
|
|
||
|
|
// Start / Stop
|
||
|
|
this.stop = function(){
|
||
|
|
if(!$(element).data('nivo:vars').stop){
|
||
|
|
$(element).data('nivo:vars').stop = true;
|
||
|
|
trace('Stop Slider');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
this.start = function(){
|
||
|
|
if($(element).data('nivo:vars').stop){
|
||
|
|
$(element).data('nivo:vars').stop = false;
|
||
|
|
trace('Start Slider');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// Trigger the afterLoad callback
|
||
|
|
settings.afterLoad.call(this);
|
||
|
|
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn.nivoSlider = function(options) {
|
||
|
|
return this.each(function(key, value){
|
||
|
|
var element = $(this);
|
||
|
|
// Return early if this element already has a plugin instance
|
||
|
|
if (element.data('nivoslider')) { return element.data('nivoslider'); }
|
||
|
|
// Pass options to plugin constructor
|
||
|
|
var nivoslider = new NivoSlider(this, options);
|
||
|
|
// Store plugin object in this element's data
|
||
|
|
element.data('nivoslider', nivoslider);
|
||
|
|
});
|
||
|
|
};
|
||
|
|
|
||
|
|
//Default settings
|
||
|
|
$.fn.nivoSlider.defaults = {
|
||
|
|
effect: 'random',
|
||
|
|
slices: 15,
|
||
|
|
boxCols: 8,
|
||
|
|
boxRows: 4,
|
||
|
|
animSpeed: 500,
|
||
|
|
pauseTime: 3000,
|
||
|
|
startSlide: 0,
|
||
|
|
directionNav: true,
|
||
|
|
controlNav: true,
|
||
|
|
controlNavThumbs: false,
|
||
|
|
pauseOnHover: true,
|
||
|
|
manualAdvance: false,
|
||
|
|
prevText: 'Prev',
|
||
|
|
nextText: 'Next',
|
||
|
|
randomStart: false,
|
||
|
|
beforeChange: function(){},
|
||
|
|
afterChange: function(){},
|
||
|
|
slideshowEnd: function(){},
|
||
|
|
lastSlide: function(){},
|
||
|
|
afterLoad: function(){}
|
||
|
|
};
|
||
|
|
|
||
|
|
$.fn._reverse = [].reverse;
|
||
|
|
|
||
|
|
})(jQuery);
|