jQuery(function() {
	var $banner = jQuery(".banner"),
		$bannerItem = $banner.find(".item");
	    $bannerImg = jQuery(".banner .item .pimg");
	    $head_top = $(".header").height();
	jQuery(".banner").slick({
		slide: ".item",
		autoplay: true,
		arrows: false,
		dots: true,
		infinite: true,
		easing: "easeInOutExpo",
		speed: 1000,
		autoplaySpeed: 481600,
		pauseOnHover: false,
		fade: true,
		draggable: true,
		touchMove: true,
		customPaging: function(slider, i) {
			return $('<a></a>').text("0" + (i + 1));
		},
	}).on({
		'beforeChange': function(event, slick, currentSlide, nextSlide) {
			var _item = $(this).find(".item");
			_item.eq(nextSlide).addClass("show").siblings().removeClass("show");
		}
	});
	setTimeout(function() {
		$banner.find(".item").eq(0).addClass("show");
	}, 1);

	function initBanner() {
		if(!isMobile) {
			$banner.css({
				height: win_height - $head_top
			});
			$bannerItem.css({
				height: win_height - $head_top
			});
			pageInit.setImgMax($bannerImg, 1920, 1046, win_width, win_height - $head_top);
		} else {
			$banner.css({
				height: "auto"
			});
			$bannerItem.css({
				height: "auto"
			});
			$bannerImg.attr("style", "").css({
				position: "relative"
			});
		}
	}

	initBanner();
	jQuery(".announce-list").slick({
		autoplay: true,
		arrows: true,
		dots: false,
		infinite: true,
		autoplaySpeed: 1000,
		pauseOnHover: true,
		cssEase: 'linear',
		vertical: true,
		prevArrow: $('.up-down-icon .up-icon'),
		nextArrow: $('.up-down-icon .down-icon')

	});
	// 新闻资讯
	$(".newsBanner").slick({
		slidesToShow: 3,
		slidesToScroll: 1,
		centerPadding: '0',
		arrows: true,
		speed: 600,
		dots: false,
		infinite: true,
		centerMode: false,
		autoplay: true,
		focusOnSelect: false,
		pauseOnHover: true,
		responsive: [{
				breakpoint: 860,
				settings: {
					slidesToShow: 2,
					slidesToScroll: 1,
				}
			},
			{
				breakpoint: 550,
				settings: {
					slidesToShow: 1,
					slidesToScroll: 1,
				}
			}
		]
	});
	jQuery(window).resize(function() {
		var sawidth = $(".sd-bottom-banner").width();
		$(".engineering-bg ").width((win_width - sawidth) / 2);
	});
	var sawidth = $(".sd-bottom-banner").width();
	$(".engineering-bg ").width((win_width - sawidth) / 2);
	jQuery(".sd-bottom-banner").slick({
		slidesToShow: 1,
		slidesToScroll: 1,
		centerPadding: '0',
		arrows: true,
		speed: 500,
		dots: true,
		infinite: true,
		centerMode: false,
		autoplay: false,
		focusOnSelect: true,
		asNavFor: '.jtyjTxt'
	});
	var max = jQuery(".jtyjTxt .jtItem").length;
	if(max < 10) {
		jQuery(".jtyjNumble .end").html('0' + max);
	} else {
		jQuery(".jtyjNumble .end").html(max);
	}
	// 集团业绩
	$(".jtyjTxt").slick({
		slidesToShow: 1,
		slidesToScroll: 1,
		centerPadding: '0',
		arrows: true,
		speed: 600,
		dots: false,
		infinite: true,
		centerMode: false,
		autoplay: false,
		focusOnSelect: false,
		pauseOnHover: true,
		fade: true,
		asNavFor: '.sd-bottom-banner',
	}).on('beforeChange', function(event, slick, currentSlide, nextSlide) {
		jQuery(".jtyjNumble .start").html('0' + (nextSlide + 1));
	});
	$('.jtyjNumble .end i').text($('.jtyjTxt>.jtItem').length);
});