function isWhite(){
	var isWhiteNav;
	isWhiteNav = document.querySelectorAll(".mwht").length > 0;
	return isWhiteNav;
}

$(function(){
	var aa;
	var bb;
	$(".head .innerwrap").mouseover(function(){
		aa = isWhite();
		$("#header").addClass("active");
		$(".pageLocation").addClass('on');
		if(aa){
		$("#header").removeClass("wht");
		}
	});

	$("#header").mouseleave(function(){
		bb = isWhite();
		$("#header").removeClass("active");
		$(".pageLocation").removeClass('on');
		if(bb){
				$("#header").addClass("wht");
				}
	});	

	/*product_view swiper*/
	let gallery_top = new Swiper(".product_view1 .result_wrap .gallery", {
		 slidesPerView: 1,
		effect:"fade",
		fadeEffect: { crossFade: true },
		freeMode: false,
		allowTouchMove:false,
		loop: false,
		speed: 0,

		});
		
		let gallery_thumbs = new Swiper(".product_view1 .result_wrap .gallery-thumbs", {
		  slidesPerView: 'auto',
		  centeredSlides: false,
		  spaceBetween: 10,
		  loop: false,  /* loop & slidesPerView auto not working well with swiper 11 */
		  slideToClickedSlide: false,
		});

		/**모바일에서 클릭시 스와이퍼 이동, 태블릿 이상부터는 호버로 이동**/
		var slideNum;
		var slideCon;
		if ($(window).width() >= 813) {
			$(".product_view1 .result_wrap .gallery-thumbs .swiper-slide").hover(function(){
				slideNum = $(this).index();
				console.log(slideNum, "slideNum");
				gallery_thumbs.slideTo(slideNum);
				gallery_top.slideTo(slideNum);
				slideCon = $('.product_view1 .result_wrap .gallery-thumbs .swiper-slide').eq(slideNum);
				slideCon.addClass('on').siblings().removeClass('on');
			});
		}else{
			var slideNum;
			gallery_thumbs.on('click', function () {
			  const { clickedIndex } = this;
			  gallery_thumbs.slideTo(clickedIndex);
			  gallery_top.slideTo(clickedIndex);
			  console.log('slide click', clickedIndex);
			slideNum = $('.product_view1 .result_wrap .gallery-thumbs .swiper-slide').eq(clickedIndex);
			//console.log(slideNum);

			slideNum.addClass('on').siblings().removeClass('on');
			
			});
		}

		gallery_top.controller.control = gallery_thumbs;
		gallery_thumbs.controller.control = gallery_top;


});