perf: delay heavy JS initializations to reduce main-thread work
This commit is contained in:
mstfyldz
488
js/function.js
488
js/function.js
@@ -51,244 +51,251 @@
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});
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}
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/* Hero Slider Layout JS */
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const hero_slider_layout = new Swiper('.hero-slider-layout .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 0,
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loop: true,
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autoplay: {
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delay: 4000,
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},
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pagination: {
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el: '.hero-pagination',
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clickable: true,
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},
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});
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/* testimonial Slider JS */
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if ($('.hero-client-slider').length) {
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const testimonial_slider = new Swiper('.hero-client-slider .swiper', {
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slidesPerView : 2,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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breakpoints: {
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768:{
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slidesPerView: 4,
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},
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991:{
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slidesPerView: 5,
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}
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}
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});
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}
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/* Services Slider JS */
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if ($('.services-slider').length) {
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const services_slider = new Swiper('.services-slider .swiper', {
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/* Delay heavy initializations to improve TBT and Main Thread work */
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setTimeout(function() {
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/* Hero Slider Layout JS */
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const hero_slider_layout = new Swiper('.hero-slider-layout .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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spaceBetween: 0,
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loop: true,
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autoplay: {
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delay: 5000,
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delay: 4000,
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},
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pagination: {
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el: '.services-pagination',
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el: '.hero-pagination',
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clickable: true,
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},
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breakpoints: {
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768:{
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slidesPerView: 2,
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},
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991:{
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slidesPerView: 3,
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}
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}
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});
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}
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/* testimonial Slider JS */
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if ($('.testimonial-slider').length) {
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const testimonial_slider = new Swiper('.testimonial-slider .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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pagination: {
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el: '.testimonial-pagination',
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clickable: true,
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},
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navigation: {
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nextEl: '.testimonial-button-next',
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prevEl: '.testimonial-button-prev',
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},
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breakpoints: {
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768:{
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slidesPerView: 2,
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/* testimonial Slider JS */
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if ($('.hero-client-slider').length) {
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const testimonial_slider = new Swiper('.hero-client-slider .swiper', {
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slidesPerView : 2,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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991:{
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slidesPerView: 3,
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breakpoints: {
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768:{
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slidesPerView: 4,
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},
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991:{
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slidesPerView: 5,
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}
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}
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}
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});
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}
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/* Service Single Slider JS */
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if ($('.service-single-slider').length) {
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const testimonial_slider = new Swiper('.service-single-slider .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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pagination: {
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el: '.service-pagination',
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clickable: true,
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},
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breakpoints: {
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768:{
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slidesPerView: 1,
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},
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991:{
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slidesPerView: 1,
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}
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}
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});
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}
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/* Youtube Background Video JS */
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if ($('#herovideo').length) {
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var myPlayer = $("#herovideo").YTPlayer();
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}
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/* Init Counter */
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if ($('.counter').length) {
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$('.counter').counterUp({ delay: 6, time: 3000 });
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}
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/* Image Reveal Animation */
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if ($('.reveal').length) {
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gsap.registerPlugin(ScrollTrigger);
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let revealContainers = document.querySelectorAll(".reveal");
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revealContainers.forEach((container) => {
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let image = container.querySelector("img");
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let tl = gsap.timeline({
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scrollTrigger: {
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trigger: container,
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toggleActions: "play none none none"
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}
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});
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tl.set(container, {
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autoAlpha: 1
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});
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tl.from(container, 1, {
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xPercent: -100,
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ease: Power2.out
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});
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tl.from(image, 1, {
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xPercent: 100,
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scale: 1,
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delay: -1,
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ease: Power2.out
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});
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});
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}
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/* Text Effect Animation */
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if ($('.text-anime-style-1').length) {
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let staggerAmount = 0.05,
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translateXValue = 0,
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delayValue = 0.5,
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animatedTextElements = document.querySelectorAll('.text-anime-style-1');
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animatedTextElements.forEach((element) => {
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let animationSplitText = new SplitText(element, { type: "chars, words" });
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gsap.from(animationSplitText.words, {
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duration: 1,
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delay: delayValue,
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x: 20,
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autoAlpha: 0,
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stagger: staggerAmount,
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scrollTrigger: { trigger: element, start: "top 85%" },
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});
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});
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}
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if ($('.text-anime-style-2').length) {
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let staggerAmount = 0.03,
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translateXValue = 20,
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delayValue = 0.1,
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easeType = "power2.out",
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animatedTextElements = document.querySelectorAll('.text-anime-style-2');
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animatedTextElements.forEach((element) => {
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let animationSplitText = new SplitText(element, { type: "chars, words" });
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gsap.from(animationSplitText.chars, {
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duration: 1,
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delay: delayValue,
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x: translateXValue,
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autoAlpha: 0,
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stagger: staggerAmount,
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ease: easeType,
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scrollTrigger: { trigger: element, start: "top 85%"},
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});
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});
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}
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if ($('.text-anime-style-3').length) {
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let animatedTextElements = document.querySelectorAll('.text-anime-style-3');
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animatedTextElements.forEach((element) => {
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//Reset if needed
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if (element.animation) {
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element.animation.progress(1).kill();
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element.split.revert();
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}
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element.split = new SplitText(element, {
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type: "lines,words,chars",
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linesClass: "split-line",
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});
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gsap.set(element, { perspective: 400 });
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gsap.set(element.split.chars, {
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opacity: 0,
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x: "50",
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});
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element.animation = gsap.to(element.split.chars, {
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scrollTrigger: { trigger: element, start: "top 90%" },
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x: "0",
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y: "0",
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rotateX: "0",
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opacity: 1,
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duration: 1,
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ease: Back.easeOut,
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stagger: 0.02,
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});
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});
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}
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/* Parallaxie js */
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var $parallaxie = $('.parallaxie');
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if($parallaxie.length && ($window.width() > 991))
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{
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if ($window.width() > 768) {
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$parallaxie.parallaxie({
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speed: 0.55,
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offset: 0,
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});
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}
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/* Services Slider JS */
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if ($('.services-slider').length) {
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const services_slider = new Swiper('.services-slider .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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pagination: {
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el: '.services-pagination',
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clickable: true,
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},
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breakpoints: {
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768:{
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slidesPerView: 2,
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},
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991:{
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slidesPerView: 3,
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}
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}
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});
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}
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/* testimonial Slider JS */
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if ($('.testimonial-slider').length) {
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const testimonial_slider = new Swiper('.testimonial-slider .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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pagination: {
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el: '.testimonial-pagination',
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clickable: true,
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},
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navigation: {
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nextEl: '.testimonial-button-next',
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prevEl: '.testimonial-button-prev',
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},
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breakpoints: {
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768:{
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slidesPerView: 2,
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},
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991:{
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slidesPerView: 3,
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}
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}
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});
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}
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/* Service Single Slider JS */
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if ($('.service-single-slider').length) {
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const testimonial_slider = new Swiper('.service-single-slider .swiper', {
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slidesPerView : 1,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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pagination: {
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el: '.service-pagination',
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clickable: true,
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},
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breakpoints: {
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768:{
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slidesPerView: 1,
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},
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991:{
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slidesPerView: 1,
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}
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}
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});
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}
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/* Image Reveal Animation */
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if ($('.reveal').length) {
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gsap.registerPlugin(ScrollTrigger);
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let revealContainers = document.querySelectorAll(".reveal");
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revealContainers.forEach((container) => {
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let image = container.querySelector("img");
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let tl = gsap.timeline({
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scrollTrigger: {
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trigger: container,
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toggleActions: "play none none none"
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}
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});
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tl.set(container, {
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autoAlpha: 1
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});
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tl.from(container, 1, {
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xPercent: -100,
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ease: Power2.out
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});
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tl.from(image, 1, {
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xPercent: 100,
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scale: 1,
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delay: -1,
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ease: Power2.out
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});
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});
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}
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/* Text Effect Animation */
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if ($('.text-anime-style-1').length) {
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let staggerAmount = 0.05,
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translateXValue = 0,
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delayValue = 0.5,
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animatedTextElements = document.querySelectorAll('.text-anime-style-1');
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animatedTextElements.forEach((element) => {
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let animationSplitText = new SplitText(element, { type: "chars, words" });
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gsap.from(animationSplitText.words, {
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duration: 1,
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delay: delayValue,
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x: 20,
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autoAlpha: 0,
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stagger: staggerAmount,
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scrollTrigger: { trigger: element, start: "top 85%" },
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});
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});
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}
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if ($('.text-anime-style-2').length) {
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let staggerAmount = 0.03,
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translateXValue = 20,
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delayValue = 0.1,
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easeType = "power2.out",
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animatedTextElements = document.querySelectorAll('.text-anime-style-2');
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animatedTextElements.forEach((element) => {
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let animationSplitText = new SplitText(element, { type: "chars, words" });
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gsap.from(animationSplitText.chars, {
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duration: 1,
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delay: delayValue,
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x: translateXValue,
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autoAlpha: 0,
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stagger: staggerAmount,
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ease: easeType,
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scrollTrigger: { trigger: element, start: "top 85%"},
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});
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});
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}
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if ($('.text-anime-style-3').length) {
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let animatedTextElements = document.querySelectorAll('.text-anime-style-3');
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animatedTextElements.forEach((element) => {
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//Reset if needed
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if (element.animation) {
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element.animation.progress(1).kill();
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element.split.revert();
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}
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element.split = new SplitText(element, {
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type: "lines,words,chars",
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linesClass: "split-line",
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});
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gsap.set(element, { perspective: 400 });
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gsap.set(element.split.chars, {
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opacity: 0,
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x: "50",
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});
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element.animation = gsap.to(element.split.chars, {
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scrollTrigger: { trigger: element, start: "top 90%" },
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x: "0",
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y: "0",
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rotateX: "0",
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opacity: 1,
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duration: 1,
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ease: Back.easeOut,
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stagger: 0.02,
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});
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});
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}
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/* Parallaxie js */
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var $parallaxie = $('.parallaxie');
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if($parallaxie.length && ($(window).width() > 991))
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{
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if ($(window).width() > 768) {
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$parallaxie.parallaxie({
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speed: 0.55,
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offset: 0,
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});
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}
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}
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/* Animated Wow Js */
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new WOW().init();
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/* Youtube Background Video JS */
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if ($('#herovideo').length) {
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var myPlayer = $("#herovideo").YTPlayer();
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}
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}, 100);
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/* Init Counter (Keep this faster or outside if needed) */
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if ($('.counter').length) {
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$('.counter').counterUp({ delay: 6, time: 3000 });
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}
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/* Zoom Gallery screenshot */
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@@ -315,12 +322,14 @@
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/* Contact form validation */
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var $contactform = $("#contactForm");
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$contactform.validator({focus: false}).on("submit", function (event) {
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if (!event.isDefaultPrevented()) {
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event.preventDefault();
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submitForm();
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}
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});
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if($contactform.length) {
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$contactform.validator({focus: false}).on("submit", function (event) {
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if (!event.isDefaultPrevented()) {
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event.preventDefault();
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submitForm();
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}
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});
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}
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function submitForm(){
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/* Ajax call to submit form */
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@@ -351,16 +360,17 @@
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}
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$("#msgSubmit").removeClass().addClass(msgClasses).text(msg);
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}
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/* Contact form validation end */
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/* Appointment form validation */
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var $appointmentForm = $("#appointmentForm");
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$appointmentForm.validator({focus: false}).on("submit", function (event) {
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if (!event.isDefaultPrevented()) {
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event.preventDefault();
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submitappointmentForm();
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}
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});
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if($appointmentForm.length) {
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$appointmentForm.validator({focus: false}).on("submit", function (event) {
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if (!event.isDefaultPrevented()) {
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event.preventDefault();
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submitappointmentForm();
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}
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});
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}
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function submitappointmentForm(){
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/* Ajax call to submit form */
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@@ -391,10 +401,6 @@
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}
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$("#msgSubmit").removeClass().addClass(msgClasses).text(msg);
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}
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/* Appointment form validation end */
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/* Animated Wow Js */
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new WOW().init();
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/* Popup Video */
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if ($('.popup-video').length) {
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Reference in New Issue
Block a user