// js document
$(function() {
    //禁止右击
    // $(document).bind("contextmenu", function (e) {
    // return false;
    // });
    var $window = $(window);

    var $ww = $window.width();

    var $wh = $window.height();

    var i = false;

//  var $banner = $('.header');
//
//  $banner.height($wh - 100);

//  if ($ww < 768) {
//
//      $banner.height(400);
//
//      i = false;
//
//      $('.nav-top-l').hide();
//
//  }
//
//  else {
//
//      $('.nav-top-l').show();
//
//      $banner.height($wh - 100);
//
//  }

    $(window).resize(function() {

        var $window = $(window);

        var $ww = $window.width();

        if ($ww < 768) {

            i = false;

            $('.nav-top-l').hide();

            $banner.height(400);

        }

        else {

            $('.nav-top-l').show();

            $banner.height($wh - 150);

        }

    })

    $('.menu_nav').click(function() {

        if (i = !i) {

            $('.nav-top-l').slideDown();

        } else {

            $('.nav-top-l').slideUp();

        }

    })

    $("#QQ_s").hover(

    function() {

        $(".QQ_y").hide();

        $(".QQ_x").show();

    },

    function() {

        $(".QQ_y").show();

        $(".QQ_x").hide();

    }

    )

    scroll(function(x) {

        var scorolltop = $(document).scrollTop();

        if (scorolltop == 0) {

            $('.navbar').removeClass('fixed');

            //$('.logo img').attr('src','images/logo.png');
        }

        if (x == "down") {

            $('.navbar').addClass('fixed');

            //$('.logo img').attr('src','images/logo2.png');
        }

    })

    $('.to_top').click(function() {

        $('html, body').animate({
            scrollTop: 0
        },
        400);

    })

    $(".case_list_body ul li").hover(function() {

        $(this).addClass("hover")

        $(this).find(".caselogo").stop(true, true).animate({
            "top": "0"
        },
        400);

        $(this).find(".bgs_01").stop(true, true).animate({
            "bottom": "0"
        },
        400);

    },
	
	// logo
function() {
     $(this).removeClass("hover")
      $(this).find(".caselogo").stop(true, true).animate({
     },
      400);
      $(this).find(".bgs_01").stop(true, true).animate({
     },
     400);
  })

    $(".case_list2 ul li").hover(function() {

        $(this).find(".goto").stop(true, true).animate({
            "margin-top": "-35%",
            "opacity": "1"
        },
        {
            duration: 600,
            easing: "easeOutBounce"
        });

    },
    function() {

        $(this).find(".goto").stop(true, true).animate({
            "margin-top": "-200%",
            "opacity": "0"
        },
        {
            duration: 400
        });

    })


});

function scroll(fn) {

    var beforeScrollTop = document.body.scrollTop,

    fn = fn ||
    function() {};

    window.addEventListener("scroll",
    function() {

        var afterScrollTop = document.body.scrollTop,

        delta = afterScrollTop - beforeScrollTop;

        if (delta === 0) return false;

        fn(delta > 0 ? "down": "up");

        beforeScrollTop = afterScrollTop;

    },
    false);

}

/*******banner图*******/
$('.flexslider').flexslider({
    animation: "fade",
    slideshow: true,
    animationSpeed: 1000,
    slideshowSpeed: 5000,
    animationSpeed: 1000,
    //滚动时间ms
    animationLoop: true,
    touch: true //是否支持触屏滑动
});
$('.flex-control-nav li a').html('');

/*************chanpin**************/
var mySwiper = new Swiper('.swiper-container', {
    nextButton: '.swiper-button-next',
    prevButton: '.swiper-button-prev',
    slidesPerView: 3,
    paginationClickable: true,
});

/************* 广告 chanpin **************/
var $window = $(window);
$window.scroll(function() {
    var h2 = $('.business_list').offset().top;
    var h3 = $('.swiper-container').offset().top;
    if ($(this).scrollTop() > h2 - 400 && $(this).scrollTop() < h2 + 400) {
        $('.business_txt').addClass('cur');
    }
    if ($(this).scrollTop() > h3 - 300 && $(this).scrollTop() < h3 + 300) {
        $('.swiper-slide').addClass('act');
    }
});


$(document).ready(function(){
	$("#testimonial-slider").owlCarousel({
		items:2,
		itemsDesktop:[1000,1],
		itemsDesktopSmall:[979,1],
		itemsTablet:[768,1],
		pagination: true,
		autoPlay:true
	});
});