$(function(){


	//메인비쥬얼 모바일 높이 대응
	function resetHeight(){
		$('.main_home').css('height', $(window).innerHeight());
	}
	window.addEventListener("resize", resetHeight);
	resetHeight();
	
	tl = TweenMax;
	tl.staggerFromTo($("#scroll_down"), 1.5, {opacity: 0}, {opacity: 1, delay:1, ease: Power1.easeOut});

	$.each($(".split"), function(i, v){
		var mainText = $(this);
		var mainTextSpace = $(this).text();
		var animatedMainT = $(this).text().split("");

		mainText.empty();
		$.each(animatedMainT, function(i, v) {
			mainText.append('<span>'+v+'</span>');
		});
	});


	//main_slider
	$('.main_bg_slider').slick({
		fade: true,
		autoplay:true,
		infinite: true,
		autoplaySpeed:5000,
		slidesToShow: 1,
		slidesToScroll: 1,
		pauseOnHover:false,
		pauseOnFocus:false,
		cssEase:'linear',
		asNavFor: '.main_text_slider',
		prevArrow: $('.indicator').find('.prev'),
		nextArrow: $('.indicator').find('.next'),
		responsive: [
		{
		  breakpoint: 1279,
		  settings: {
			  arrows:false,
		  }
		},
	  ]
	});
	$('.main_text_slider').slick({
		fade: true,
		autoplay:true,
		infinite: true,
		autoplaySpeed:5000,
		slidesToShow: 1,
		slidesToScroll: 1,
		pauseOnHover:false,
		pauseOnFocus:false,
		cssEase:'linear',
		dots: true,
		appendDots: $('.indicator .dot'),
		arrows:false,
		 asNavFor: '.main_bg_slider',
	});

	if(typeof $.fn.Slick === 'undefined'){
		
		$('.main_slider').find('.v1').addClass('on');
		$('.indicator').addClass('on');
		tl.staggerFromTo($(".main_home .main_slider .on .text_g .title1"), 1, {opacity: 0, y: '0px'}, {opacity: 1, y: '0px', delay:0.5, ease: Power1.easeOut});

		$('.main_slider').on('beforeChange', function(event, slick, currentSlide, nextSlide){
			$('.indicator').removeClass('on');
			$('.main_slider').find('div[class*="v"]').removeClass('on');
			$('.main_slider').find('.v'+(nextSlide+1)).addClass('on');
			
	
			var mainSubTitle = $(".sec1 .main_text_slider .item.on .sub_title");
			//subtop main title
			var animatedText = mainSubTitle.text().split("");
			mainSubTitle.empty();
			$.each(animatedText, function(i, v) {
				mainSubTitle.append($("<span>").text(v));
			});
			tl.staggerFromTo($(".main_home .main_slider .on .text_g .title1"), 1, {opacity: 0, y: '0px'}, {opacity: 1, y: '0px', delay:0.5, ease: Power1.easeOut});
		});
		$('.main_slider').on('afterChange', function(event, slick, currentSlide, nextSlide){
			$('.indicator').addClass('on');
		});
	}
	//슬라이드 재생여부
	$('.status_wrap').find('.status').on('click', function(){
		if($(this).hasClass('play') == true){
			$(this).removeClass('play').addClass('stop');
			$('.main_slider').slick('slickPlay');
		}else {
			$(this).removeClass('stop').addClass('play');
			$('.main_slider').slick('slickPause');
		}
	});
	
	//메인비쥬얼 active class
	if(typeof $.fn.Slick === 'undefined'){
		$('.main_slider').find('.v01').addClass('on');
		$('.main_slider').on('beforeChange', function(event, slick, currentSlide, nextSlide){
			$('.main_slider').find('div[class*="v0"]').removeClass('on');
			$('.main_slider').find('.v0'+(nextSlide+1)).addClass('on');

		});
		$('.main_slider').on('afterChange', function(event, slick, currentSlide, nextSlide){
		});
	}


	//notice
	var noticeSlide = new Swiper('.board_slider', {
		grabCursor: true,
		speed: 1000,
		slidesPerView: 4,
		spaceBetween: 40,
		draggable:false,
		mousewheel: false,
		navigation: {
			prevEl: '.board_util .button_prev',
			nextEl: '.board_util .button_next',
		},
		breakpoints: {
			1400: {
				slidesPerView: 3,
			},
			1279: {
				slidesPerView: 'auto',
				spaceBetween: 20,
			},
		},
	});
	

	
	
	var pipelineSlider = $('.pipeline .item_list');
	var pipelineSlickOptions = { 
		speed: 700,
		slidesToShow: 1,
		variableWidth: true,
		infinite: false,
		arrows: false,
		touchMove:true,
		swipe:true,
	  };  
	$(window).on('load resize', function() { 
		if($(window).width() > 1279) { 
			pipelineSlider.filter('.slick-initialized').slick('unslick');
		}else{ 
			pipelineSlider.not('.slick-initialized').slick(pipelineSlickOptions); 
		} 
	});
	if($(window).width() > 1279) { 
		pipelineSlider.filter('.slick-initialized').slick('unslick');
	}else{ 
		pipelineSlider.not('.slick-initialized').slick(pipelineSlickOptions); 
	} 


});