perf: stagger JS initializations and remove duplicates to eliminate layout thrashing
This commit is contained in:
mstfyldz
415
js/function.js
415
js/function.js
@@ -51,274 +51,138 @@
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});
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}
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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: 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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/*
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Sayfa performansını artırmak ve 'Layout Thrashing' hatalarını önlemek için
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ağır kütüphaneleri kademeli (staggered) olarak başlatıyoruz.
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*/
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// 1. Grup: Swiper Slider'lar (100ms)
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setTimeout(function() {
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if ($('.hero-swiper').length) {
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new Swiper('.hero-swiper', {
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speed: 1000, loop: true, autoplay: { delay: 5000 },
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navigation: { nextEl: '.swiper-button-next', prevEl: '.swiper-button-prev' },
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pagination: { el: '.swiper-pagination', clickable: true }
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});
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}
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if ($('.hero-slider-layout .swiper').length) {
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new Swiper('.hero-slider-layout .swiper', {
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slidesPerView: 1, speed: 1000, loop: true, autoplay: { delay: 4000 },
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pagination: { el: '.hero-pagination', clickable: true }
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});
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}
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if ($('.hero-client-slider').length) {
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new Swiper('.hero-client-slider .swiper', {
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slidesPerView: 2, speed: 1000, spaceBetween: 30, loop: true,
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autoplay: { delay: 5000 },
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breakpoints: { 768: { slidesPerView: 4 }, 991: { slidesPerView: 5 } }
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});
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}
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if ($('.services-slider').length) {
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new Swiper('.services-slider .swiper', {
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slidesPerView: 1, speed: 1000, spaceBetween: 30, loop: true,
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autoplay: { delay: 5000 },
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pagination: { el: '.services-pagination', clickable: true },
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breakpoints: { 768: { slidesPerView: 2 }, 991: { slidesPerView: 3 } }
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});
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}
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if ($('.testimonial-slider').length) {
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new Swiper('.testimonial-slider .swiper', {
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slidesPerView: 1, speed: 1000, spaceBetween: 30, loop: true,
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autoplay: { delay: 5000 },
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pagination: { el: '.testimonial-pagination', clickable: true },
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navigation: { nextEl: '.testimonial-button-next', prevEl: '.testimonial-button-prev' },
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breakpoints: { 768: { slidesPerView: 2 }, 991: { slidesPerView: 3 } }
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});
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}
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if ($('.service-single-slider').length) {
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new Swiper('.service-single-slider .swiper', {
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slidesPerView: 1, speed: 1000, spaceBetween: 30, loop: true,
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autoplay: { delay: 5000 },
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pagination: { el: '.service-pagination', clickable: true }
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});
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}
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}, 100);
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/* testimonial Slider JS */
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if ($('.hero-client-slider').length) {
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const testimonial_slider = new Swiper('.hero-client-slider .swiper', {
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slidesPerView : 2,
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speed: 1000,
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spaceBetween: 30,
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loop: true,
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autoplay: {
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delay: 5000,
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},
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breakpoints: {
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768:{
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slidesPerView: 4,
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},
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991:{
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slidesPerView: 5,
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}
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}
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});
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}
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// 2. Grup: WOW.js & Animasyonlar (300ms)
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setTimeout(function() {
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if (typeof WOW !== 'undefined') {
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new WOW({ boxClass: 'wow', animateClass: 'animated', offset: 0, mobile: true, live: true }).init();
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}
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}, 300);
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/* Services Slider JS */
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if ($('.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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// 3. Grup: GSAP, ScrollTrigger & Text Effects (500ms)
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setTimeout(function() {
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if (typeof gsap !== 'undefined' && typeof ScrollTrigger !== 'undefined') {
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gsap.registerPlugin(ScrollTrigger);
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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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// Image Reveal
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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({ scrollTrigger: { trigger: container, toggleActions: "play none none none" } });
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tl.set(container, { autoAlpha: 1 });
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tl.from(container, 1, { xPercent: -100, ease: Power2.out });
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tl.from(image, 1, { xPercent: 100, scale: 1, delay: -1, ease: Power2.out });
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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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// Text Styles
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if (typeof SplitText !== 'undefined') {
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document.querySelectorAll('.text-anime-style-1').forEach((el) => {
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let split = new SplitText(el, { type: "chars, words" });
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gsap.from(split.words, { duration: 1, delay: 0.5, x: 20, autoAlpha: 0, stagger: 0.05, scrollTrigger: { trigger: el, start: "top 85%" } });
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});
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document.querySelectorAll('.text-anime-style-2').forEach((el) => {
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let split = new SplitText(el, { type: "chars, words" });
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gsap.from(split.chars, { duration: 1, delay: 0.1, x: 20, autoAlpha: 0, stagger: 0.03, ease: "power2.out", scrollTrigger: { trigger: el, start: "top 85%" } });
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});
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document.querySelectorAll('.text-anime-style-3').forEach((el) => {
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el.split = new SplitText(el, { type: "lines,words,chars", linesClass: "split-line" });
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gsap.set(el, { perspective: 400 });
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gsap.set(el.split.chars, { opacity: 0, x: "50" });
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gsap.to(el.split.chars, { scrollTrigger: { trigger: el, start: "top 90%" }, x: "0", y: "0", rotateX: "0", opacity: 1, duration: 1, ease: Back.easeOut, stagger: 0.02 });
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});
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}
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}
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}, 500);
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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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$('.counter').counterUp({ delay: 6, time: 3000 });
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}
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/* Zoom Gallery screenshot */
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$('.gallery-items').magnificPopup({
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delegate: 'a',
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type: 'image',
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closeOnContentClick: false,
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closeBtnInside: false,
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mainClass: 'mfp-with-zoom',
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image: {
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verticalFit: true,
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},
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gallery: {
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enabled: true
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},
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zoom: {
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enabled: true,
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duration: 300, // don't foget to change the duration also in CSS
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opener: function(element) {
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return element.find('img');
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}
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}
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});
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// 4. Grup: Parallax, Video, Counter & Magnific Popup (750ms)
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setTimeout(function() {
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if ($('.parallaxie').length && $(window).width() > 991) {
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$('.parallaxie').parallaxie({ speed: 0.55, offset: 0 });
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}
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if ($('#herovideo').length) {
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$("#herovideo").YTPlayer();
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}
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if ($('.counter').length) {
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$('.counter').counterUp({ delay: 6, time: 2000 });
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}
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if ($('.popup-video').length) {
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$('.popup-video').magnificPopup({
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type: 'iframe',
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mainClass: 'mfp-fade',
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removalDelay: 160,
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preloader: false,
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fixedContentPos: true
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});
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}
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if ($('.gallery-items').length) {
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$('.gallery-items').magnificPopup({
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delegate: 'a',
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type: 'image',
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closeOnContentClick: false,
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closeBtnInside: false,
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mainClass: 'mfp-with-zoom',
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image: { verticalFit: true },
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gallery: { enabled: true },
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zoom: {
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enabled: true,
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duration: 300,
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opener: function(element) { return element.find('img'); }
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}
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});
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}
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}, 750);
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/* Contact form validation */
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var $contactform = $("#contactForm");
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@@ -332,7 +196,6 @@
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}
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function submitForm(){
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/* Ajax call to submit form */
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$.ajax({
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type: "POST",
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url: "form-process.php",
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@@ -353,11 +216,7 @@
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}
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function submitMSG(valid, msg){
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if(valid){
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var msgClasses = "h4 text-success";
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} else {
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var msgClasses = "h4 text-danger";
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}
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var msgClasses = valid ? "h4 text-success" : "h4 text-danger";
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$("#msgSubmit").removeClass().addClass(msgClasses).text(msg);
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}
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@@ -373,7 +232,6 @@
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}
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function submitappointmentForm(){
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/* Ajax call to submit form */
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$.ajax({
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type: "POST",
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url: "form-appointment.php",
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@@ -394,23 +252,8 @@
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}
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function appointmentsubmitMSG(valid, msg){
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if(valid){
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var msgClasses = "h3 text-success";
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} else {
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var msgClasses = "h3 text-danger";
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}
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var msgClasses = valid ? "h3 text-success" : "h3 text-danger";
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$("#msgSubmit").removeClass().addClass(msgClasses).text(msg);
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}
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/* Popup Video */
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if ($('.popup-video').length) {
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$('.popup-video').magnificPopup({
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type: 'iframe',
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mainClass: 'mfp-fade',
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removalDelay: 160,
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preloader: false,
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fixedContentPos: true
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});
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}
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})(jQuery);
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