if($(".wel-banner .swiper-slide").length >1){
	var banner = new Swiper('.wel-banner .swiper-container', {
		prevButton:'.wel-banner .swiper-button-prev',
		nextButton:'.wel-banner .swiper-button-next',
		pagination : '.wel-banner .swiper-pagination',
        paginationClickable: true,
        centeredSlides: true,
        slidesPerView: 1,
        spaceBetween: 0,
        initialSlide:0,
        speed:600,
        effect:'fade',
        autoplay : 6000,
		paginationClickable: true,
        loop:true,
        slideToClickedSlide:true,
        autoplayDisableOnInteraction: false,
		lazyLoading : true,
		lazyLoadingInPrevNext : true,
		roundLengths : true,
		uniqueNavElements :false,
		noSwiping : true,
		onInit: function(swiper){ 
			$(".wel-banner .secwen").removeClass('animate');
			setTimeout(function(){
				$(".wel-banner .swiper-slide-active .secwen").addClass('animate');
			},100)
			var i = swiper.activeIndex;
			var videoIndex = $('.wel-banner .swiper-slide-active.videoboxs').data('swiper-slide-index');
			var activeIndex = $('.wel-banner .swiper-slide-active').data('swiper-slide-index');
			var banLen = $('.wel-banner .swiper-slide').length;
			if(banLen==1){
				swiper.stopAutoplay();
			}
			if(videoIndex == activeIndex){
				swiper.stopAutoplay();
				$(".swiper-slide-active.videoboxs").eq(activeIndex).find("video")[0].load();
				$(".swiper-slide-active.videoboxs").eq(activeIndex).find("video")[0].play();
			}
			if($('.wel-banner .videoboxs').length>0){
				$('.swiper-slide-active.videoboxs video').on('ended',function(){
					setTimeout(function(){
						swiper.slideNext();
						swiper.startAutoplay();
						swiper.params.autoplay = 6000;
					},500)
				})
			}
		},
		onTransitionStart: function(swiper){
			$(".wel-banner .secwen").removeClass('animate');
			setTimeout(function(){
				$(".wel-banner .swiper-slide-active .secwen").addClass('animate');
			},100)
			
			var i = swiper.activeIndex;
			var videoIndex = $('.wel-banner .swiper-slide-active.videoboxs').data('swiper-slide-index');
			var activeIndex = $('.wel-banner .swiper-slide-active').data('swiper-slide-index');

			if(videoIndex == activeIndex){
				$('.wel-banner .swiper-slide-active video')[0].play();
				swiper.stopAutoplay();
			}
			if($('.wel-banner .videoboxs').length>0){
				$('.swiper-slide-active.videoboxs video').on('ended',function(){
					setTimeout(function(){
						swiper.slideNext();
						swiper.startAutoplay();
						swiper.params.autoplay = 6000;
					},500)
				})
			}
			var index = $(".wel-banner .swiper-slide-active").attr("data-swiper-slide-index")
			if(index == 0 || index ==1){
			}
		}

	})
}else{
	$(".wel-banner .secwen").addClass('animate');
}