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=> {\r\n    const CAROUSEL_CLASS = '.carousel';\r\n    const MOBILE_FIG_CAPTION_CLASS = '.mobile-fig-caption';\r\n    const carousel = document.querySelectorAll(CAROUSEL_CLASS)[0];\r\n    let isActive = true;\r\n\r\n    if (carousel) {\r\n        const slides = carousel.querySelectorAll('figure');\r\n        const numSlides = slides.length;\r\n        let counter = 0;\r\n\r\n        const mobileFigcaption = carousel.querySelector(MOBILE_FIG_CAPTION_CLASS);\r\n        const title = mobileFigcaption.querySelector('.title');\r\n        const body = mobileFigcaption.querySelector('.body');\r\n        const link = mobileFigcaption.querySelector('.link');\r\n\r\n        const showCurrent = (i) => {\r\n            counter = i;\r\n    \r\n            [].forEach.call(slides, (e) => {\r\n                e.classList.remove('card-center');\r\n                e.classList.remove('card-prev');\r\n                e.classList.remove('card-next');\r\n            });\r\n    \r\n            [].forEach.call(indicators, (e) => {\r\n                e.classList.remove('current');\r\n            });\r\n            \r\n            // Assign the correct classes to the carousel images and indicator\r\n            slides[counter].classList.add('card-center');\r\n            counter < numSlides - 1 ? slides[counter + 1].classList.add('card-next') : slides[0].classList.add('card-next');\r\n            counter > 0 ? slides[counter - 1].classList.add('card-prev') : slides[numSlides - 1].classList.add('card-prev');\r\n            \r\n            //Adding tabindex on hidden cards\r\n            [].forEach.call(slides, (e) => {\r\n                if (e.classList.contains('card-prev') || e.classList.contains('card-center') || e.classList.contains('card-next')) {\r\n                    e.querySelector('a').removeAttribute('tabindex');\r\n                }\r\n                else {\r\n                    e.querySelector('a').setAttribute('tabindex', '-1');\r\n                }\r\n            });\r\n\r\n            indicators[counter].classList.add('current');\r\n            setFigcaption(counter);\r\n        };\r\n\r\n        const setFigcaption = (i) => {\r\n            title.innerText = slides[i].querySelector('figcaption .title').textContent.trim();\r\n            body.innerText = slides[i].querySelector('figcaption .body').textContent.trim();\r\n            link.innerHTML = slides[i].querySelector('figcaption .link').innerHTML;\r\n            link.href = slides[i].querySelector('figcaption .link').href;\r\n        }\r\n        \r\n        // auto-rotate function with timer of 8 seconds\r\n        let id;\r\n        const initiateSlideshow = () => {\r\n            id = setInterval(() => counter < numSlides - 1 ? showCurrent(counter + 1) : showCurrent(0), 8000);\r\n        }\r\n\r\n        // Initialize carousel\r\n        // Initialize slide classes\r\n        slides[0].classList.add('card-center');\r\n        slides[1].classList.add('card-next');\r\n        slides[numSlides - 1].classList.add('card-prev');\r\n\r\n        // Initialize mobile fig caption\r\n        setFigcaption(0);\r\n\r\n        // Initiating auto-rotation of carousel cards \r\n        initiateSlideshow();\r\n\r\n        // Initialize indicator group\r\n        const indicatorGroup = document.createElement('div');\r\n        indicatorGroup.classList.add('indicator-group');\r\n        carousel.appendChild(indicatorGroup);\r\n\r\n        // Populate indicators\r\n        const indicatorGroupElement = carousel.querySelectorAll('.indicator-group')[0];\r\n\r\n        // Creating play/pause button\r\n        const ctr = carousel.querySelector('.controller');\r\n        ctr.classList.remove('hidden');\r\n        carousel.appendChild(ctr);          // positioning the pause button below the indicator buttons \r\n        const play = ctr.querySelector('#play');\r\n        const pause = ctr.querySelector('#pause');\r\n\r\n        for (let i = 0; i < slides.length; i++) {\r\n            const slide = slides[i];\r\n            slide.classList.add('card');\r\n\r\n            const indicator = document.createElement('button');\r\n            indicator.classList.add('indicator');\r\n            indicator.dataset['slideId'] = i;\r\n            indicator.ariaLabel = \"Jump to \" + slide.querySelector('figcaption .title').textContent.trim() + \" slide\";\r\n            if (i === 0) {\r\n                indicator.classList.add('current');\r\n            }\r\n            indicatorGroupElement.append(indicator);\r\n        }\r\n\r\n        const indicators = carousel.querySelectorAll('.indicator');\r\n\r\n        // Register event listeners\r\n        carousel.querySelector('.carousel-next').addEventListener('click', () => {\r\n            if (isActive) {\r\n                clearInterval(id); // overwriting user input over setInterval\r\n            }\r\n\r\n            counter < numSlides - 1 ? showCurrent(counter + 1) : showCurrent(0); // increment\r\n            \r\n            if (isActive) {\r\n                initiateSlideshow(); // resuming slideshow\r\n            }\r\n        }, false);\r\n    \r\n        carousel.querySelector('.carousel-prev').addEventListener('click', () => {\r\n            if (isActive) {\r\n                clearInterval(id); // overwriting user input over setInterval\r\n            }\r\n\r\n            counter > 0 ? showCurrent(counter - 1): showCurrent(numSlides - 1); // decrement\r\n\r\n            if (isActive) {\r\n                initiateSlideshow(); // resuming slideshow\r\n            }\r\n        }, false);\r\n        \r\n\r\n        carousel.querySelectorAll('.indicator').forEach((element) => {\r\n            element.addEventListener('click', (e) => {\r\n                e.preventDefault();\r\n                showCurrent(parseInt(e.currentTarget.dataset.slideId));\r\n            });\r\n        });\r\n        \r\n        carousel.onkeydown = (e) => {\r\n            e = e || window.event;\r\n            if (e.keyCode === 37) {\r\n                counter > 0 ? showCurrent(counter - 1): showCurrent(numSlides - 1); // decrement\r\n            } else if (e.keyCode === 39) {\r\n                counter < numSlides - 1 ? showCurrent(counter + 1) : showCurrent(0); // increment\r\n            }\r\n        };\r\n\r\n        // pause / play button event listener \r\n        ctr.addEventListener('click', () => {\r\n            isActive = !isActive;\r\n            if (isActive) {\r\n                pause.classList.toggle(\"hidden\");\r\n                play.classList.toggle(\"hidden\");\r\n                initiateSlideshow();\r\n            } else {\r\n                pause.classList.toggle(\"hidden\");\r\n                play.classList.toggle(\"hidden\");\r\n                clearInterval(id);\r\n            }\r\n        })\r\n    }\r\n})()"],"names":["CAROUSEL_CLASS","MOBILE_FIG_CAPTION_CLASS","carousel","document","querySelectorAll","isActive","slides","numSlides","length","counter","mobileFigcaption","querySelector","title","body","link","showCurrent","i","forEach","call","e","classList","remove","indicators","add","contains","removeAttribute","setAttribute","setFigcaption","innerText","textContent","trim","innerHTML","href","id","initiateSlideshow","setInterval","indicatorGroup","createElement","appendChild","indicatorGroupElement","ctr","play","pause","slide","indicator","dataset","ariaLabel","append","addEventListener","clearInterval","element","preventDefault","parseInt","currentTarget","slideId","onkeydown","window","event","keyCode","toggle"],"sourceRoot":""}