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// page init |
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jQuery(function() { |
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initAnchors(); |
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initCycleCarousel(); |
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initSameHeight(); |
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}); |
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|
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jQuery(window).on('load', function() { |
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initAnimatedBlock(); |
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initAnimatedLogo(); |
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initAnimatedText(); |
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initParallax(); |
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}); |
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|
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function initParallax() { |
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var touchDeviceClass = 'touch-device'; |
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var isTouchDevice = /Windows Phone/.test(navigator.userAgent) || ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch; |
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|
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if (!isTouchDevice){ |
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skrollr.init({ |
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forceHeight: false, |
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smoothScrolling: false |
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}); |
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} else { |
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jQuery('body').addClass(touchDeviceClass); |
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} |
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} |
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function initAnimatedText() { |
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var win = jQuery(window); |
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var animClass = 'slideInUp'; |
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var animEndClass = 'animated-end'; |
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var items = jQuery('.animated-text'); |
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var animSpeed = 1000; |
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|
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imagesLoaded(items.find('img'), function() { |
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items.each(function() { |
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var animBox = jQuery(this); |
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var offsetBox = animBox.data('offset'); |
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var startOffset = '100%'; |
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|
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if (offsetBox !== undefined) { |
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startOffset = offsetBox; |
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} |
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|
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var onScroll = function() { |
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if (animBox.offset().top + animBox.height() / 3 < win.scrollTop() + win.height() && !animBox.hasClass(animClass)) { |
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animBox.addClass(animClass); |
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|
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animBox.velocity({ |
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opacity: 1 |
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}, { |
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duration: animSpeed, |
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complete: function(elements) { |
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animBox.addClass(animEndClass); |
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} |
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}); |
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} |
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}; |
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|
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setTimeout(function() { |
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onScroll(); |
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}, 200); |
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|
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win.on('scroll resize orientationchange', onScroll); |
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}); |
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}); |
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} |
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|
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function initAnimatedLogo() { |
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var animSpeed = 1500; |
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|
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jQuery('.animate-box').each(function() { |
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var logo = jQuery(this); |
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logo.stop().animate({ |
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opacity: 1 |
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}, animSpeed); |
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}); |
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} |
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|
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function initAnimatedBlock() { |
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var win = jQuery(window); |
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var animClass = 'slideInUp'; |
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var animEndClass = 'animated-end'; |
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var items = jQuery('.animated'); |
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var animSpeed = 1000; |
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|
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imagesLoaded(items.find('img'), function() { |
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initSameHeight(); |
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items.each(function() { |
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var animBox = jQuery(this); |
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var offsetBox = animBox.data('offset'); |
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var delay = animBox.data('delay'); |
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var startOffset = '100%'; |
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|
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if (offsetBox !== undefined) { |
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startOffset = offsetBox; |
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} |
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|
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var onScroll = function() { |
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if (animBox.offset().top + animBox.height() / 3 < win.scrollTop() + win.height() && !animBox.hasClass(animClass)) { |
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animBox.addClass(animClass); |
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|
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animBox.velocity({ |
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translateY: startOffset |
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}, 0); |
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setTimeout(function() { |
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animBox.velocity({ |
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opacity: 1, |
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translateY: 0 |
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}, { |
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duration: animSpeed, |
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complete: function(elements) { |
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animBox.addClass(animEndClass); |
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} |
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}); |
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}, delay); |
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} |
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}; |
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setTimeout(function() { |
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onScroll(); |
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}, 200); |
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win.on('scroll resize orientationchange', onScroll); |
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}); |
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}); |
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} |
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|
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function imagesLoaded(imgs, callback) { |
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var counter = imgs.length; |
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imgs.each(function() { |
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if (this.complete){ |
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counter--; |
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} else { |
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this.onload = function() { |
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counter--; |
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if (counter === 0 && typeof callback === 'function') callback(); |
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}; |
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} |
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}); |
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if (counter === 0 && typeof callback === 'function') callback(); |
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} |
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|
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// cycle scroll gallery init |
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function initCycleCarousel() { |
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jQuery('.cycle-gallery').scrollAbsoluteGallery({ |
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mask: '.mask', |
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slider: '.slideset', |
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slides: '.slide', |
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btnPrev: 'a.btn-prev', |
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btnNext: 'a.btn-next', |
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stretchSlideToMask: true, |
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pauseOnHover: true, |
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maskAutoSize: true, |
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autoRotation: false, |
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switchTime: 3000, |
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animSpeed: 500 |
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}); |
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} |
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|
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// initialize smooth anchor links |
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function initAnchors() { |
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new SmoothScroll({ |
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anchorLinks: '.bottom-btn' |
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}); |
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} |
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|
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// align blocks height |
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function initSameHeight() { |
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jQuery('.two-col').sameHeight({ |
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elements: '.col', |
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flexible: true |
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}); |
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jQuery('.three-col').sameHeight({ |
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elements: '.col', |
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flexible: true |
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}); |
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} |
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|
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/* |
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* jQuery Cycle Carousel plugin |
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*/ |
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;(function($){ |
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function ScrollAbsoluteGallery(options) { |
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this.options = $.extend({ |
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activeClass: 'active', |
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mask: 'div.slides-mask', |
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slider: '>ul', |
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slides: '>li', |
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btnPrev: '.btn-prev', |
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btnNext: '.btn-next', |
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pagerLinks: 'ul.pager > li', |
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generatePagination: false, |
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pagerList: '<ul>', |
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pagerListItem: '<li><a href="#"></a></li>', |
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pagerListItemText: 'a', |
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galleryReadyClass: 'gallery-js-ready', |
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currentNumber: 'span.current-num', |
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totalNumber: 'span.total-num', |
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maskAutoSize: false, |
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autoRotation: false, |
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pauseOnHover: false, |
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stretchSlideToMask: false, |
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switchTime: 3000, |
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animSpeed: 500, |
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handleTouch: true, |
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swipeThreshold: 15, |
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vertical: false |
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}, options); |
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this.init(); |
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} |
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ScrollAbsoluteGallery.prototype = { |
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init: function() { |
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if(this.options.holder) { |
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this.findElements(); |
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this.attachEvents(); |
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this.makeCallback('onInit', this); |
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} |
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}, |
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findElements: function() { |
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// find structure elements |
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this.holder = $(this.options.holder).addClass(this.options.galleryReadyClass); |
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this.mask = this.holder.find(this.options.mask); |
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this.slider = this.mask.find(this.options.slider); |
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this.slides = this.slider.find(this.options.slides); |
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this.btnPrev = this.holder.find(this.options.btnPrev); |
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this.btnNext = this.holder.find(this.options.btnNext); |
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|
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// slide count display |
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this.currentNumber = this.holder.find(this.options.currentNumber); |
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this.totalNumber = this.holder.find(this.options.totalNumber); |
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|
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// create gallery pagination |
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if(typeof this.options.generatePagination === 'string') { |
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this.pagerLinks = this.buildPagination(); |
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} else { |
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this.pagerLinks = this.holder.find(this.options.pagerLinks); |
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} |
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|
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// define index variables |
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this.sizeProperty = this.options.vertical ? 'height' : 'width'; |
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this.positionProperty = this.options.vertical ? 'top' : 'left'; |
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this.animProperty = this.options.vertical ? 'marginTop' : 'marginLeft'; |
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|
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this.slideSize = this.slides[this.sizeProperty](); |
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this.currentIndex = 0; |
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this.prevIndex = 0; |
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|
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// reposition elements |
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this.options.maskAutoSize = this.options.vertical ? false : this.options.maskAutoSize; |
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if(this.options.vertical) { |
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this.mask.css({ |
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height: this.slides.innerHeight() |
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}); |
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} |
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if(this.options.maskAutoSize){ |
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this.mask.css({ |
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height: this.slider.height() |
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}); |
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} |
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this.slider.css({ |
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position: 'relative', |
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height: this.options.vertical ? this.slideSize * this.slides.length : '100%' |
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}); |
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this.slides.css({ |
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position: 'absolute' |
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}).css(this.positionProperty, -9999).eq(this.currentIndex).css(this.positionProperty, 0); |
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this.refreshState(); |
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}, |
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buildPagination: function() { |
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var pagerLinks = $(); |
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if(!this.pagerHolder) { |
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this.pagerHolder = this.holder.find(this.options.generatePagination); |
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} |
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if(this.pagerHolder.length) { |
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this.pagerHolder.empty(); |
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this.pagerList = $(this.options.pagerList).appendTo(this.pagerHolder); |
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for(var i = 0; i < this.slides.length; i++) { |
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$(this.options.pagerListItem).appendTo(this.pagerList).find(this.options.pagerListItemText).text(i+1); |
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} |
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pagerLinks = this.pagerList.children(); |
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} |
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return pagerLinks; |
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}, |
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attachEvents: function() { |
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// attach handlers |
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var self = this; |
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if(this.btnPrev.length) { |
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this.btnPrevHandler = function(e) { |
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e.preventDefault(); |
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self.prevSlide(); |
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}; |
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this.btnPrev.click(this.btnPrevHandler); |
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} |
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if(this.btnNext.length) { |
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this.btnNextHandler = function(e) { |
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e.preventDefault(); |
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self.nextSlide(); |
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}; |
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this.btnNext.click(this.btnNextHandler); |
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} |
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if(this.pagerLinks.length) { |
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this.pagerLinksHandler = function(e) { |
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e.preventDefault(); |
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self.numSlide(self.pagerLinks.index(e.currentTarget)); |
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}; |
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this.pagerLinks.click(this.pagerLinksHandler); |
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} |
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|
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// handle autorotation pause on hover |
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if(this.options.pauseOnHover) { |
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this.hoverHandler = function() { |
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clearTimeout(self.timer); |
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}; |
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this.leaveHandler = function() { |
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self.autoRotate(); |
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}; |
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this.holder.bind({mouseenter: this.hoverHandler, mouseleave: this.leaveHandler}); |
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} |
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|
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// handle holder and slides dimensions |
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this.resizeHandler = function() { |
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if(!self.animating) { |
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if(self.options.stretchSlideToMask) { |
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self.resizeSlides(); |
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} |
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self.resizeHolder(); |
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self.setSlidesPosition(self.currentIndex); |
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} |
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}; |
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$(window).bind('load resize orientationchange', this.resizeHandler); |
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if(self.options.stretchSlideToMask) { |
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self.resizeSlides(); |
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} |
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|
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// handle swipe on mobile devices |
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if(this.options.handleTouch && window.Hammer && this.mask.length && this.slides.length > 1 && isTouchDevice) { |
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this.swipeHandler = new Hammer.Manager(this.mask[0]); |
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this.swipeHandler.add(new Hammer.Pan({ |
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direction: self.options.vertical ? Hammer.DIRECTION_VERTICAL : Hammer.DIRECTION_HORIZONTAL, |
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threshold: self.options.swipeThreshold |
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})); |
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|
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this.swipeHandler.on('panstart', function() { |
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if(self.animating) { |
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self.swipeHandler.stop(); |
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} else { |
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clearTimeout(self.timer); |
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} |
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}).on('panmove', function(e) { |
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self.swipeOffset = -self.slideSize + e[self.options.vertical ? 'deltaY' : 'deltaX']; |
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self.slider.css(self.animProperty, self.swipeOffset); |
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clearTimeout(self.timer); |
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}).on('panend', function(e) { |
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if(e.distance > self.options.swipeThreshold) { |
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if(e.offsetDirection === Hammer.DIRECTION_RIGHT || e.offsetDirection === Hammer.DIRECTION_DOWN) { |
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self.nextSlide(); |
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} else { |
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self.prevSlide(); |
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} |
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} else { |
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var tmpObj = {}; |
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tmpObj[self.animProperty] = -self.slideSize; |
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self.slider.animate(tmpObj, {duration: self.options.animSpeed}); |
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self.autoRotate(); |
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} |
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self.swipeOffset = 0; |
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}); |
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} |
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|
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// start autorotation |
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this.autoRotate(); |
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this.resizeHolder(); |
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this.setSlidesPosition(this.currentIndex); |
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}, |
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resizeSlides: function() { |
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this.slideSize = this.mask[this.options.vertical ? 'height' : 'width'](); |
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this.slides.css(this.sizeProperty, this.slideSize); |
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}, |
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resizeHolder: function() { |
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if(this.options.maskAutoSize) { |
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this.mask.css({ |
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height: this.slides.eq(this.currentIndex).outerHeight(true) |
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}); |
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} |
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}, |
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prevSlide: function() { |
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if(!this.animating && this.slides.length > 1) { |
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this.direction = -1; |
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this.prevIndex = this.currentIndex; |
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if(this.currentIndex > 0) this.currentIndex--; |
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else this.currentIndex = this.slides.length - 1; |
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this.switchSlide(); |
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} |
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}, |
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nextSlide: function(fromAutoRotation) { |
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if(!this.animating && this.slides.length > 1) { |
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this.direction = 1; |
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this.prevIndex = this.currentIndex; |
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if(this.currentIndex < this.slides.length - 1) this.currentIndex++; |
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else this.currentIndex = 0; |
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this.switchSlide(); |
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} |
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}, |
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numSlide: function(c) { |
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if(!this.animating && this.currentIndex !== c && this.slides.length > 1) { |
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this.direction = c > this.currentIndex ? 1 : -1; |
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this.prevIndex = this.currentIndex; |
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this.currentIndex = c; |
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this.switchSlide(); |
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} |
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}, |
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preparePosition: function() { |
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// prepare slides position before animation |
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this.setSlidesPosition(this.prevIndex, this.direction < 0 ? this.currentIndex : null, this.direction > 0 ? this.currentIndex : null, this.direction); |
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}, |
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setSlidesPosition: function(index, slideLeft, slideRight, direction) { |
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// reposition holder and nearest slides |
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if(this.slides.length > 1) { |
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var prevIndex = (typeof slideLeft === 'number' ? slideLeft : index > 0 ? index - 1 : this.slides.length - 1); |
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var nextIndex = (typeof slideRight === 'number' ? slideRight : index < this.slides.length - 1 ? index + 1 : 0); |
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|
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this.slider.css(this.animProperty, this.swipeOffset ? this.swipeOffset : -this.slideSize); |
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this.slides.css(this.positionProperty, -9999).eq(index).css(this.positionProperty, this.slideSize); |
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if(prevIndex === nextIndex && typeof direction === 'number') { |
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var calcOffset = direction > 0 ? this.slideSize*2 : 0; |
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this.slides.eq(nextIndex).css(this.positionProperty, calcOffset); |
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} else { |
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this.slides.eq(prevIndex).css(this.positionProperty, 0); |
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this.slides.eq(nextIndex).css(this.positionProperty, this.slideSize*2); |
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} |
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} |
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}, |
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switchSlide: function() { |
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// prepare positions and calculate offset |
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var self = this; |
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var oldSlide = this.slides.eq(this.prevIndex); |
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var newSlide = this.slides.eq(this.currentIndex); |
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this.animating = true; |
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|
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// resize mask to fit slide |
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if(this.options.maskAutoSize) { |
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this.mask.animate({ |
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height: newSlide.outerHeight(true) |
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}, { |
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duration: this.options.animSpeed |
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}); |
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} |
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|
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// start animation |
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var animProps = {}; |
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animProps[this.animProperty] = this.direction > 0 ? -this.slideSize*2 : 0; |
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this.preparePosition(); |
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this.slider.animate(animProps,{duration:this.options.animSpeed, complete:function() { |
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self.setSlidesPosition(self.currentIndex); |
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|
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// start autorotation |
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self.animating = false; |
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self.autoRotate(); |
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|
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// onchange callback |
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self.makeCallback('onChange', self); |
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}}); |
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|
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// refresh classes |
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this.refreshState(); |
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|
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// onchange callback |
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this.makeCallback('onBeforeChange', this); |
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}, |
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refreshState: function(initial) { |
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// slide change function |
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this.slides.removeClass(this.options.activeClass).eq(this.currentIndex).addClass(this.options.activeClass); |
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this.pagerLinks.removeClass(this.options.activeClass).eq(this.currentIndex).addClass(this.options.activeClass); |
|
|
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// display current slide number |
|
this.currentNumber.html(this.currentIndex + 1); |
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this.totalNumber.html(this.slides.length); |
|
|
|
// add class if not enough slides |
|
this.holder.toggleClass('not-enough-slides', this.slides.length === 1); |
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}, |
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autoRotate: function() { |
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var self = this; |
|
clearTimeout(this.timer); |
|
if(this.options.autoRotation) { |
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this.timer = setTimeout(function() { |
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self.nextSlide(); |
|
}, this.options.switchTime); |
|
} |
|
}, |
|
makeCallback: function(name) { |
|
if(typeof this.options[name] === 'function') { |
|
var args = Array.prototype.slice.call(arguments); |
|
args.shift(); |
|
this.options[name].apply(this, args); |
|
} |
|
}, |
|
destroy: function() { |
|
// destroy handler |
|
this.btnPrev.unbind('click', this.btnPrevHandler); |
|
this.btnNext.unbind('click', this.btnNextHandler); |
|
this.pagerLinks.unbind('click', this.pagerLinksHandler); |
|
this.holder.unbind('mouseenter', this.hoverHandler); |
|
this.holder.unbind('mouseleave', this.leaveHandler); |
|
$(window).unbind('load resize orientationchange', this.resizeHandler); |
|
clearTimeout(this.timer); |
|
|
|
// destroy swipe handler |
|
if(this.swipeHandler) { |
|
this.swipeHandler.destroy(); |
|
} |
|
|
|
// remove inline styles, classes and pagination |
|
this.holder.removeClass(this.options.galleryReadyClass); |
|
this.slider.add(this.slides).removeAttr('style'); |
|
if(typeof this.options.generatePagination === 'string') { |
|
this.pagerHolder.empty(); |
|
} |
|
} |
|
}; |
|
|
|
// detect device type |
|
var isTouchDevice = /Windows Phone/.test(navigator.userAgent) || ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch; |
|
|
|
// jquery plugin |
|
$.fn.scrollAbsoluteGallery = function(opt){ |
|
return this.each(function(){ |
|
$(this).data('ScrollAbsoluteGallery', new ScrollAbsoluteGallery($.extend(opt,{holder:this}))); |
|
}); |
|
}; |
|
}(jQuery)); |
|
|
|
/*! |
|
* SmoothScroll module |
|
*/ |
|
;(function($, exports) { |
|
// private variables |
|
var page, |
|
win = $(window), |
|
activeBlock, activeWheelHandler, |
|
wheelEvents = ('onwheel' in document || document.documentMode >= 9 ? 'wheel' : 'mousewheel DOMMouseScroll'); |
|
|
|
// animation handlers |
|
function scrollTo(offset, options, callback) { |
|
// initialize variables |
|
var scrollBlock; |
|
if (document.body) { |
|
if (typeof options === 'number') { |
|
options = { duration: options }; |
|
} else { |
|
options = options || {}; |
|
} |
|
page = page || $('html, body'); |
|
scrollBlock = options.container || page; |
|
} else { |
|
return; |
|
} |
|
|
|
// treat single number as scrollTop |
|
if (typeof offset === 'number') { |
|
offset = { top: offset }; |
|
} |
|
|
|
// handle mousewheel/trackpad while animation is active |
|
if (activeBlock && activeWheelHandler) { |
|
activeBlock.off(wheelEvents, activeWheelHandler); |
|
} |
|
if (options.wheelBehavior && options.wheelBehavior !== 'none') { |
|
activeWheelHandler = function(e) { |
|
if (options.wheelBehavior === 'stop') { |
|
scrollBlock.off(wheelEvents, activeWheelHandler); |
|
scrollBlock.stop(); |
|
} else if (options.wheelBehavior === 'ignore') { |
|
e.preventDefault(); |
|
} |
|
}; |
|
activeBlock = scrollBlock.on(wheelEvents, activeWheelHandler); |
|
} |
|
|
|
// start scrolling animation |
|
scrollBlock.stop().animate({ |
|
scrollLeft: offset.left, |
|
scrollTop: offset.top |
|
}, options.duration, function() { |
|
if (activeWheelHandler) { |
|
scrollBlock.off(wheelEvents, activeWheelHandler); |
|
} |
|
if ($.isFunction(callback)) { |
|
callback(); |
|
} |
|
}); |
|
} |
|
|
|
// smooth scroll contstructor |
|
function SmoothScroll(options) { |
|
this.options = $.extend({ |
|
anchorLinks: 'a[href^="#"]', // selector or jQuery object |
|
container: null, // specify container for scrolling (default - whole page) |
|
extraOffset: null, // function or fixed number |
|
activeClasses: null, // null, "link", "parent" |
|
easing: 'swing', // easing of scrolling |
|
animMode: 'duration', // or "speed" mode |
|
animDuration: 800, // total duration for scroll (any distance) |
|
animSpeed: 1500, // pixels per second |
|
anchorActiveClass: 'anchor-active', |
|
sectionActiveClass: 'section-active', |
|
wheelBehavior: 'stop', // "stop", "ignore" or "none" |
|
useNativeAnchorScrolling: false // do not handle click in devices with native smooth scrolling |
|
}, options); |
|
this.init(); |
|
} |
|
SmoothScroll.prototype = { |
|
init: function() { |
|
this.initStructure(); |
|
this.attachEvents(); |
|
}, |
|
initStructure: function() { |
|
this.container = this.options.container ? $(this.options.container) : $('html,body'); |
|
this.scrollContainer = this.options.container ? this.container : win; |
|
this.anchorLinks = $(this.options.anchorLinks); |
|
}, |
|
getAnchorTarget: function(link) { |
|
// get target block from link href |
|
var targetId = $(link).attr('href'); |
|
return $(targetId.length > 1 ? targetId : 'html'); |
|
}, |
|
getTargetOffset: function(block) { |
|
// get target offset |
|
var blockOffset = block.offset().top; |
|
if (this.options.container) { |
|
blockOffset -= this.container.offset().top - this.container.prop('scrollTop'); |
|
} |
|
|
|
// handle extra offset |
|
if (typeof this.options.extraOffset === 'number') { |
|
blockOffset -= this.options.extraOffset; |
|
} else if (typeof this.options.extraOffset === 'function') { |
|
blockOffset -= this.options.extraOffset(block); |
|
} |
|
return { top: blockOffset }; |
|
}, |
|
attachEvents: function() { |
|
var self = this; |
|
|
|
// handle active classes |
|
if (this.options.activeClasses) { |
|
// cache structure |
|
this.anchorData = []; |
|
this.anchorLinks.each(function() { |
|
var link = jQuery(this), |
|
targetBlock = self.getAnchorTarget(link), |
|
anchorDataItem; |
|
|
|
$.each(self.anchorData, function(index, item) { |
|
if (item.block[0] === targetBlock[0]) { |
|
anchorDataItem = item; |
|
} |
|
}); |
|
|
|
if (anchorDataItem) { |
|
anchorDataItem.link = anchorDataItem.link.add(link); |
|
} else { |
|
self.anchorData.push({ |
|
link: link, |
|
block: targetBlock |
|
}); |
|
} |
|
}); |
|
|
|
// add additional event handlers |
|
this.resizeHandler = function() { |
|
self.recalculateOffsets(); |
|
}; |
|
this.scrollHandler = function() { |
|
self.refreshActiveClass(); |
|
}; |
|
|
|
this.recalculateOffsets(); |
|
this.scrollContainer.on('scroll', this.scrollHandler); |
|
win.on('resize', this.resizeHandler); |
|
} |
|
|
|
// handle click event |
|
this.clickHandler = function(e) { |
|
self.onClick(e); |
|
}; |
|
if (!this.options.useNativeAnchorScrolling) { |
|
this.anchorLinks.on('click', this.clickHandler); |
|
} |
|
}, |
|
recalculateOffsets: function() { |
|
var self = this; |
|
$.each(this.anchorData, function(index, data) { |
|
data.offset = self.getTargetOffset(data.block); |
|
data.height = data.block.outerHeight(); |
|
}); |
|
this.refreshActiveClass(); |
|
}, |
|
refreshActiveClass: function() { |
|
var self = this, |
|
foundFlag = false, |
|
containerHeight = this.container.prop('scrollHeight'), |
|
viewPortHeight = this.scrollContainer.height(), |
|
scrollTop = this.options.container ? this.container.prop('scrollTop') : win.scrollTop(); |
|
|
|
// user function instead of default handler |
|
if (this.options.customScrollHandler) { |
|
this.options.customScrollHandler.call(this, scrollTop, this.anchorData); |
|
return; |
|
} |
|
|
|
// sort anchor data by offsets |
|
this.anchorData.sort(function(a, b) { |
|
return a.offset.top - b.offset.top; |
|
}); |
|
function toggleActiveClass(anchor, block, state) { |
|
anchor.toggleClass(self.options.anchorActiveClass, state); |
|
block.toggleClass(self.options.sectionActiveClass, state); |
|
} |
|
|
|
// default active class handler |
|
$.each(this.anchorData, function(index) { |
|
var reverseIndex = self.anchorData.length - index - 1, |
|
data = self.anchorData[reverseIndex], |
|
anchorElement = (self.options.activeClasses === 'parent' ? data.link.parent() : data.link); |
|
|
|
if (scrollTop >= containerHeight - viewPortHeight) { |
|
// handle last section |
|
if (reverseIndex === self.anchorData.length - 1) { |
|
toggleActiveClass(anchorElement, data.block, true); |
|
} else { |
|
toggleActiveClass(anchorElement, data.block, false); |
|
} |
|
} else { |
|
// handle other sections |
|
if (!foundFlag && (scrollTop >= data.offset.top - 1 || reverseIndex === 0)) { |
|
foundFlag = true; |
|
toggleActiveClass(anchorElement, data.block, true); |
|
} else { |
|
toggleActiveClass(anchorElement, data.block, false); |
|
} |
|
} |
|
}); |
|
}, |
|
calculateScrollDuration: function(offset) { |
|
var distance; |
|
if (this.options.animMode === 'speed') { |
|
distance = Math.abs(this.scrollContainer.scrollTop() - offset.top); |
|
return (distance / this.options.animSpeed) * 1000; |
|
} else { |
|
return this.options.animDuration; |
|
} |
|
}, |
|
onClick: function(e) { |
|
var targetBlock = this.getAnchorTarget(e.currentTarget), |
|
targetOffset = this.getTargetOffset(targetBlock); |
|
|
|
e.preventDefault(); |
|
scrollTo(targetOffset, { |
|
container: this.container, |
|
wheelBehavior: this.options.wheelBehavior, |
|
duration: this.calculateScrollDuration(targetOffset) |
|
}); |
|
}, |
|
destroy: function() { |
|
if (this.options.activeClasses) { |
|
win.off('resize', this.resizeHandler); |
|
this.scrollContainer.off('scroll', this.scrollHandler); |
|
} |
|
this.anchorLinks.off('click', this.clickHandler); |
|
} |
|
}; |
|
|
|
// public API |
|
$.extend(SmoothScroll, { |
|
scrollTo: function(blockOrOffset, durationOrOptions, callback) { |
|
scrollTo(blockOrOffset, durationOrOptions, callback); |
|
} |
|
}); |
|
|
|
// export module |
|
exports.SmoothScroll = SmoothScroll; |
|
}(jQuery, this)); |
|
|
|
/* |
|
* jQuery SameHeight plugin |
|
*/ |
|
;(function($){ |
|
$.fn.sameHeight = function(opt) { |
|
var options = $.extend({ |
|
skipClass: 'same-height-ignore', |
|
leftEdgeClass: 'same-height-left', |
|
rightEdgeClass: 'same-height-right', |
|
elements: '>*', |
|
flexible: false, |
|
multiLine: false, |
|
useMinHeight: false, |
|
biggestHeight: false |
|
},opt); |
|
return this.each(function(){ |
|
var holder = $(this), postResizeTimer, ignoreResize; |
|
var elements = holder.find(options.elements).not('.' + options.skipClass); |
|
if(!elements.length) return; |
|
|
|
// resize handler |
|
function doResize() { |
|
elements.css(options.useMinHeight && supportMinHeight ? 'minHeight' : 'height', ''); |
|
if(options.multiLine) { |
|
// resize elements row by row |
|
resizeElementsByRows(elements, options); |
|
} else { |
|
// resize elements by holder |
|
resizeElements(elements, holder, options); |
|
} |
|
} |
|
doResize(); |
|
|
|
// handle flexible layout / font resize |
|
var delayedResizeHandler = function() { |
|
if(!ignoreResize) { |
|
ignoreResize = true; |
|
doResize(); |
|
clearTimeout(postResizeTimer); |
|
postResizeTimer = setTimeout(function() { |
|
doResize(); |
|
setTimeout(function(){ |
|
ignoreResize = false; |
|
}, 10); |
|
}, 100); |
|
} |
|
}; |
|
|
|
// handle flexible/responsive layout |
|
if(options.flexible) { |
|
$(window).bind('resize orientationchange fontresize', delayedResizeHandler); |
|
} |
|
|
|
// handle complete page load including images and fonts |
|
$(window).bind('load', delayedResizeHandler); |
|
}); |
|
}; |
|
|
|
// detect css min-height support |
|
var supportMinHeight = typeof document.documentElement.style.maxHeight !== 'undefined'; |
|
|
|
// get elements by rows |
|
function resizeElementsByRows(boxes, options) { |
|
var currentRow = $(), maxHeight, maxCalcHeight = 0, firstOffset = boxes.eq(0).offset().top; |
|
boxes.each(function(ind){ |
|
var curItem = $(this); |
|
if(curItem.offset().top === firstOffset) { |
|
currentRow = currentRow.add(this); |
|
} else { |
|
maxHeight = getMaxHeight(currentRow); |
|
maxCalcHeight = Math.max(maxCalcHeight, resizeElements(currentRow, maxHeight, options)); |
|
currentRow = curItem; |
|
firstOffset = curItem.offset().top; |
|
} |
|
}); |
|
if(currentRow.length) { |
|
maxHeight = getMaxHeight(currentRow); |
|
maxCalcHeight = Math.max(maxCalcHeight, resizeElements(currentRow, maxHeight, options)); |
|
} |
|
if(options.biggestHeight) { |
|
boxes.css(options.useMinHeight && supportMinHeight ? 'minHeight' : 'height', maxCalcHeight); |
|
} |
|
} |
|
|
|
// calculate max element height |
|
function getMaxHeight(boxes) { |
|
var maxHeight = 0; |
|
boxes.each(function(){ |
|
maxHeight = Math.max(maxHeight, $(this).outerHeight()); |
|
}); |
|
return maxHeight; |
|
} |
|
|
|
// resize helper function |
|
function resizeElements(boxes, parent, options) { |
|
var calcHeight; |
|
var parentHeight = typeof parent === 'number' ? parent : parent.height(); |
|
boxes.removeClass(options.leftEdgeClass).removeClass(options.rightEdgeClass).each(function(i){ |
|
var element = $(this); |
|
var depthDiffHeight = 0; |
|
var isBorderBox = element.css('boxSizing') === 'border-box' || element.css('-moz-box-sizing') === 'border-box' || element.css('-webkit-box-sizing') === 'border-box'; |
|
|
|
if(typeof parent !== 'number') { |
|
element.parents().each(function(){ |
|
var tmpParent = $(this); |
|
if(parent.is(this)) { |
|
return false; |
|
} else { |
|
depthDiffHeight += tmpParent.outerHeight() - tmpParent.height(); |
|
} |
|
}); |
|
} |
|
calcHeight = parentHeight - depthDiffHeight; |
|
calcHeight -= isBorderBox ? 0 : element.outerHeight() - element.height(); |
|
|
|
if(calcHeight > 0) { |
|
element.css(options.useMinHeight && supportMinHeight ? 'minHeight' : 'height', calcHeight); |
|
} |
|
}); |
|
boxes.filter(':first').addClass(options.leftEdgeClass); |
|
boxes.filter(':last').addClass(options.rightEdgeClass); |
|
return calcHeight; |
|
} |
|
}(jQuery)); |
|
|
|
/* |
|
* jQuery FontResize Event |
|
*/ |
|
jQuery.onFontResize = (function($) { |
|
$(function() { |
|
var randomID = 'font-resize-frame-' + Math.floor(Math.random() * 1000); |
|
var resizeFrame = $('<iframe>').attr('id', randomID).addClass('font-resize-helper'); |
|
|
|
// required styles |
|
resizeFrame.css({ |
|
width: '100em', |
|
height: '10px', |
|
position: 'absolute', |
|
borderWidth: 0, |
|
top: '-9999px', |
|
left: '-9999px' |
|
}).appendTo('body'); |
|
|
|
// use native IE resize event if possible |
|
if (window.attachEvent && !window.addEventListener) { |
|
resizeFrame.bind('resize', function () { |
|
$.onFontResize.trigger(resizeFrame[0].offsetWidth / 100); |
|
}); |
|
} |
|
// use script inside the iframe to detect resize for other browsers |
|
else { |
|
var doc = resizeFrame[0].contentWindow.document; |
|
doc.open(); |
|
doc.write('<scri' + 'pt>window.onload = function(){var em = parent.jQuery("#' + randomID + '")[0];window.onresize = function(){if(parent.jQuery.onFontResize){parent.jQuery.onFontResize.trigger(em.offsetWidth / 100);}}};</scri' + 'pt>'); |
|
doc.close(); |
|
} |
|
jQuery.onFontResize.initialSize = resizeFrame[0].offsetWidth / 100; |
|
}); |
|
return { |
|
// public method, so it can be called from within the iframe |
|
trigger: function (em) { |
|
$(window).trigger("fontresize", [em]); |
|
} |
|
}; |
|
}(jQuery)); |
|
|
|
/* |
|
* Window Height CSS rules |
|
*/ |
|
;(function() { |
|
var styleSheet; |
|
|
|
var getWindowHeight = function() { |
|
return window.innerHeight || document.documentElement.clientHeight; |
|
}; |
|
|
|
var createStyleTag = function() { |
|
// create style tag |
|
var styleTag = jQuery('<style>').appendTo('head'); |
|
styleSheet = styleTag.prop('sheet') || styleTag.prop('styleSheet'); |
|
|
|
// crossbrowser style handling |
|
var addCSSRule = function(selector, rules, index) { |
|
if(styleSheet.insertRule) { |
|
styleSheet.insertRule(selector + '{' + rules + '}', index); |
|
} else { |
|
styleSheet.addRule(selector, rules, index); |
|
} |
|
}; |
|
|
|
// create style rules |
|
addCSSRule('.win-min-height', 'min-height:0'); |
|
addCSSRule('.win-height', 'height:auto'); |
|
addCSSRule('.win-max-height', 'max-height:100%'); |
|
resizeHandler(); |
|
}; |
|
|
|
var resizeHandler = function() { |
|
// handle changes in style rules |
|
var currentWindowHeight = getWindowHeight(), |
|
styleRules = styleSheet.cssRules || styleSheet.rules; |
|
|
|
jQuery.each(styleRules, function(index, currentRule) { |
|
var currentProperty = currentRule.selectorText.toLowerCase().replace('.win-', '').replace('-h','H'); |
|
currentRule.style[currentProperty] = currentWindowHeight + 'px'; |
|
}); |
|
}; |
|
|
|
createStyleTag(); |
|
jQuery(window).on('resize orientationchange', resizeHandler); |
|
}()); |
|
|
|
/*! Hammer.JS - v2.0.4 - 2014-09-28 |
|
* http://hammerjs.github.io/ |
|
* |
|
* Copyright (c) 2014 Jorik Tangelder; |
|
* Licensed under the MIT license */ |
|
if(Object.create){!function(a,b,c,d){"use strict";function e(a,b,c){return setTimeout(k(a,c),b)}function f(a,b,c){return Array.isArray(a)?(g(a,c[b],c),!0):!1}function g(a,b,c){var e;if(a)if(a.forEach)a.forEach(b,c);else if(a.length!==d)for(e=0;e<a.length;)b.call(c,a[e],e,a),e++;else for(e in a)a.hasOwnProperty(e)&&b.call(c,a[e],e,a)}function h(a,b,c){for(var e=Object.keys(b),f=0;f<e.length;)(!c||c&&a[e[f]]===d)&&(a[e[f]]=b[e[f]]),f++;return a}function i(a,b){return h(a,b,!0)}function j(a,b,c){var d,e=b.prototype;d=a.prototype=Object.create(e),d.constructor=a,d._super=e,c&&h(d,c)}function k(a,b){return function(){return a.apply(b,arguments)}}function l(a,b){return typeof a==kb?a.apply(b?b[0]||d:d,b):a}function m(a,b){return a===d?b:a}function n(a,b,c){g(r(b),function(b){a.addEventListener(b,c,!1)})}function o(a,b,c){g(r(b),function(b){a.removeEventListener(b,c,!1)})}function p(a,b){for(;a;){if(a==b)return!0;a=a.parentNode}return!1}function q(a,b){return a.indexOf(b)>-1}function 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/*! VelocityJS.org (1.2.3). (C) 2014 Julian Shapiro. MIT @license: en.wikipedia.org/wiki/MIT_License */ |
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