$(function(){
	
	//横幅
	var bannerSwiper = new Swiper('#banner',{
		pagination:'.banner-pagination',
		paginationClickable:true,
		autoplay:4500,
		autoHeight: true,
	})
	
	
		//横幅
	var bannerSwiper = new Swiper('#aboutSwiper',{
		pagination:'.about-pagination',
		paginationClickable:true,
		autoplay:4500,
		autoHeight: true,
	})
	
	//天游ty8线路检测中心登录
	$('.news .tag li').mouseover(function(){
		var index = $(this).index();
		$(this).addClass('on');
		$(this).siblings().removeClass('on');
		
		$('.news .right .item').eq(index).addClass('on').siblings().removeClass('on');
		
	});
	
	
	// 产品
	new Swiper('.service-swiper',{
		pagination:'.service-pagination',
		paginationClickable:true,
		autoplay:4500,
		autoHeight: true,
		slidesPerView: 4,
		slidesPerGroup :4,
		spaceBetween: 30,
		breakpoints: {
          640: {
            slidesPerView: 2,
			slidesPerGroup :2,
            spaceBetween: 10,
          },
          768: {
            slidesPerView: 3,
			slidesPerGroup :3,
            spaceBetween: 20,
          }
		
        },
	});
	

	
});