$(function(){
	tl = TweenMax;
	
	//fullpage
	$('#fullpage').fullpage({
		navigation: true,
		slidesToSections: true,
		navigationPosition: 'right',
		showActiveTooltip:true,
		scrollingSpeed: 750,
		
		// ** 페이지를 불러온 후
		afterLoad : function(anchorLink, index){
			//active class
			$('.sec'+index).addClass('ani');
			$('header,#fp-nav,.scroll_top_wrap').stop(true).fadeIn();

			if(index != 1){
				$('.scroll_top_wrap').removeClass('down_btn');
				$('.scroll_top_wrap').addClass('top_btn');
				$('.scroll_top_wrap .icon').text('TOP');
		   }else{
				$('.scroll_top_wrap .icon').text('SCROLL');
				$('.scroll_top_wrap').removeClass('top_btn');
				$('.scroll_top_wrap').addClass('down_btn');
		   }
		   if(index == 6){
				$('header,#fp-nav,.scroll_top_wrap').stop(true).fadeOut(100);
		   }else{
			$('header,#fp-nav,.scroll_top_wrap').stop(true).fadeIn();
		   }
		},

		// ** 페이지를 떠날때
		onLeave : function(anchorLink, destination, direction, index){
			//active class
			$('#side_nav li').removeClass('on');
			$('#side_nav li:nth-child('+destination+')').addClass('on');
			if($('.sec'+destination).hasClass('dark')){
				$('body').addClass('dark');
				$('header').addClass('dark');
			}else{
				$('body').removeClass('dark');
				$('header').removeClass('dark');
			}
			$('header,#fp-nav,.scroll_top_wrap').stop(true).fadeOut(100);
			if(anchorLink == 1 && direction =='down'){
				$('#fp-nav').addClass('act');
			}

			if(anchorLink == 2 && direction =='up'){
				$('#fp-nav').removeClass('act');
			}

		},
	});
	//top button
	$('.scroll_top_wrap').click(function() {
		if($(this).hasClass('down_btn')){
		  $.fn.fullpage.moveTo(2);
		}else{
		 $.fn.fullpage.moveTo(1);
		}
	});

	
	//side dot nav
	$(document).on('click',' #fp-nav li:first-child ', function () {
		 $('#fp-nav').removeClass('act');
	});

	
	//메인비쥬얼 모바일 높이 대응
	function resetHeight(){
		$('.main_home').css('height', $(window).innerHeight());
	}
	window.addEventListener("resize", resetHeight);
	resetHeight();
	
var mainSlider = new Swiper('.main_slider', {
		speed:900,
		loop:true,
		effect: "slide",
		parallax: true,
		autoplay: {
			delay:3500,
			disableOnInteraction: false,
		},
		fadeEffect: {
			crossFade: false,
		 },
		mousewheel: false,
		navigation: {
				prevEl: '.main_home .arrow_prev',
				nextEl: '.main_home .arrow_next',
			},
		pagination: {
          el: ".main_home .dot",
			clickable: true,
        },
		watchSlidesVisibility: true,
		on: {
			init: function () {
			},
			transitionStart: function () {
				var secNum = this.activeIndex;
			},
			transitionEnd: function () {
				var secNum = this.activeIndex +1;
			},
		},
	});
	


	//media
	$('.info_list .item:first-child').addClass('active');
	var mediaSwiper = new Swiper(".media_slider", {
		speed:900,
		loop:false,
		effect: "fade",
        slidesPerView: 1,
        navigation: {
          nextEl: ".media_info .arrow_next",
          prevEl: ".media_info .arrow_prev",
        },
		on: {
			transitionStart: function () {
				var secNum = this.activeIndex;
				$('.info_list .item').removeClass('active');
				$('.info_list .item:eq('+secNum+')').addClass('active');
			},
		},
      });

	//news
	var newsSwiper = new Swiper(".news_slider", {
		speed:900,
		loop:true,
		effect: "slide",
        slidesPerView: 3,
		autoplay: {
			delay:5000,
			disableOnInteraction: false,
		},
        navigation: {
          nextEl: ".news_wrap .arr_next",
          prevEl: ".news_wrap .arr_prev",
        },
		breakpoints: {
			1279: {
				slidesPerView:'auto'
			},
		},
      });
	


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


});