$(function(){
	
	$("#section1").removeClass("on").addClass("on");
	$('#fullpage').fullpage({
		navigation: true,
		responsiveWidth: 1400,
		scrollingSpeed: 1400,
		onLeave: function(anchorLink, index){
			if(index  == 1){
				$("#section1").addClass("on");

			}else{
				$("#section1").removeClass("on");

			}
			if(index == 2){

			}
			if(index == 3){

			}
			if(index == 4){

			}
			if(index == 5){		
				$("#btn_top").fadeIn();
				$("#scroll").fadeOut();
			}else{
				$("#btn_top").fadeOut();
				$("#scroll").fadeIn();		
			}
			
		},
		afterSlideLoad: function(anchorLink, index){
		
		},
		
	});
	$(document).on('click', '#btn_top', function(){ 
		$('body,html').animate({scrollTop: 0}, 200);
		$('#fullpage').fullpage.moveTo(1);
	});
	

	/* main visual  
	var mainSwiper = new Swiper('.visual', {
		direction: 'horizontal',
		effect:'fade',
		speed: 1500,
		loop: true,
		autoplay: {
			delay: 5000,
			disableOnInteraction: true,
		},
		pagination: {
			el: '.swiper-pagination',
			type: 'fraction',
		},
		keyboard: {
			enabled: true,
			onlyInViewport: false,
		},
		navigation: {
			nextEl: '.vnext',
			prevEl: '.vprev',
		},
	});	*/


})