$(function () {

    if ('scrollRestoration' in history) {
        history.scrollRestoration = 'manual';
    }

    var winW = $(window).width();
    var winH = $(window).height();
    var conW = $("footer").width() - 90;
    var SboxScrollT = [];
    var timeOff = 1;
    var search = location.search;
    var loc;
    var navLis;
    var HW = {
        init: function () {
            loc = this.formatSearch(search);
            var flag = false;

            if (loc.section) {
                flag = true;
            }

            if (winW > 1200) {
                navLis = $("#pc-nav");
            } else {
                navLis = $("#wap-nav");
            }

            if (flag) {
                flag = false;
                setTimeout(function () {
                    navLis.find("li[data-key='" + loc.section + "']").trigger("click");
                }, 200)
            }
        },
        scrollHead: function () {
            var scrollT = $(document).scrollTop();
            if (scrollT > 0) {
                $("#all-container").addClass("min");
            } else {
                $("#all-container").removeClass("min");
            }
        },
        boxScrollT: function () {
            SboxScrollT = [];
            $(".anchorpoint").each(function () {
                SboxScrollT.push($(this).offset().top);
            });
        },
        scrollFastNav: function () {
            var that = this;
            if (timeOff) {
                timeOff = 0;
                var timer = setTimeout(function () {
                    HW.boxScrollT();
                    var scrollT = $(document).scrollTop() + 80;
                    for (var i = 0; i < SboxScrollT.length; i++) {
                        if (i == SboxScrollT.length - 1) {
                            if (SboxScrollT[i] < scrollT) {
                                $(".pc-nav li").eq(i).addClass("current").siblings().removeClass("current");
                                $(".menue-wrap li").eq(i).addClass("current").siblings().removeClass("current");
                            }
                        } else {
                            if (SboxScrollT[i] < scrollT && scrollT < SboxScrollT[i + 1]) {
                                $(".pc-nav li").eq(i).addClass("current").siblings().removeClass("current");
                                $(".menue-wrap li").eq(i).addClass("current").siblings().removeClass("current");
                            }
                        }

                    }
                    timeOff = 1;
                }, 500);
            }
        },
        fastNav: function () {
            $(this)
                .addClass("current")
                .siblings()
                .removeClass("current");
            var charClass = "anchorpoint" + $(this).index();
            if ($("." + charClass).offset()) {
                var $scrollT = $("." + charClass).offset().top - 50;
            }
            $("html,body").animate({
                scrollTop: $scrollT
            });
        },
        wapNav: function () {
            var wap_navbtn = $(".wap_navbtn"),
                wap_nav = $("#wap-nav");
            $(".wap_navbtn,#wap-nav").on("click", function () {
                if (!$(this).hasClass("close")) {
                    wap_navbtn.addClass("close");
                    wap_nav.addClass("close");
                    wap_nav.animate({
                        top: "0%"
                    });
                    $("#wap-nav > div").css("display", "block");
                } else {
                    wap_navbtn.removeClass("close");
                    wap_nav.removeClass("close");
                    wap_nav.animate({
                        top: "-100%"
                    });
                    $("#wap-nav > div").css("display", "none");
                }
            });
        },
        dblclick: function () {
            if (winW < 1200) {
                document.documentElement.addEventListener("dblclick", function (e) {
                    e.preventDefault();
                });
            }
        },
        setContactW: function () {
            winW = $(window).width();
            if (winW > 768) {
                $(".footer-box").width("auto");
                var contactW = 0,
                    num = 0,
                    conW = $(".footer-box").outerWidth();
                $(".js_contact_us ul").each(function () {
                    $(this).width("auto");
                    var W = $(this).outerWidth(true);
                    contactW += $(this).outerWidth(true);
                    W > num ? (num = W) : num;
                });
                if (contactW > conW) {
                    $(".footer-box").width(num + 10);
                    $(".contact-us ul").width(num + 10);
                    contactW = 0;
                } else {
                    $(".footer-box").width(contactW + 10);
                    num = 0;
                }
            } else {
                $(".footer-box").width("auto");
                $(".contact-us ul").width("auto");
            }
        },
        backTop: function () {
            //返回顶部
            $(".js_back_top").click(function () {
                $("html,body").animate({
                    scrollTop: 0
                });
            });
            $(window).scroll(function () {
                var htmlScrollT = $(document).scrollTop();
                if (htmlScrollT > 100) {
                    $(".js_back_top").fadeIn();
                } else {
                    $(".js_back_top").fadeOut();
                }
            });
        },
        setBgAndPosition: function () {
            var num = 0,
                index = 0;
            $(".anchorpoint").each(function () {
                if (!$(this).hasClass("none")) {
                    $(this).addClass("anchorpoint" + index + "");
                }
                index++;
            });
        },
        setBlockCenter: function (Object) {
            var obj = $(Object);
            obj.each(function () {
                var len = $(this).find("li").length;
                if (len == 1) {
                    $(this).addClass("col-1");
                } else if (len == 2) {
                    $(this).addClass("col-2");
                } else if (len == 3) {
                    $(this).addClass("col-3");
                } else if (len == 4) {
                    $(this).addClass("col-4");
                } else if (len == 5) {
                    $(this).addClass("col-5");
                } else if (len == 6) {
                    $(this).addClass("col-6");
                }
            });
        },
        setHeight: function (obj, obj2, num) {
            var This = $(obj),
                oList = This.find(obj2);
            if (winW > num) {
                This.each(function () {
                    var _this = $(this),
                        oList = _this.find(obj2),
                        oList_len = oList.length,
                        oBox_w = _this.outerWidth(true),
                        oList_w = oList.width(),
                        oColumn_len = Math.floor(oBox_w / oList_w),
                        oRow_len = Math.ceil(oList_len / oColumn_len),
                        oList_H = 0,
                        oList_obj = null;
                    oList.height("auto");
                    for (var i = 0; i < oRow_len; i++) {
                        for (var j = i * oColumn_len; j < oColumn_len * (i + 1); j++) {
                            oList.eq(j).addClass("oList_obj");
                            var H = oList.eq(j).height();
                            H > oList_H ? (oList_H = H) : oList_H;
                            oList_obj = $(".oList_obj");
                        }
                        oList_obj.height(oList_H).removeClass("oList_obj");
                        oList_H = 0;
                    }
                });
            } else {
                oList.height("auto");
            }
        },
        setHeight2: function (obj, obj2) {
            var obj = $(obj),
                obj2 = $(obj2);
            obj2.height(obj.height());
        },
        setHeight3: function (obj) {
            var This = $(obj);
            var oList_len = This.length,
                oList_H = 0;
            This.height("auto");
            for (var i = 0; i < oList_len; i++) {
                var H = This.eq(i).height();
                H > oList_H ? (oList_H = H) : oList_H;
                This.height(oList_H);
            }
        },
        loc: {
            section: undefined,
            // speech: undefined
        },
        GetQueryString: function (name) {
            var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
            var str = window.location.search.substr(1).match(reg);
            if (str != null) return unescape(str[2]);
            return null;
        },
        formatSearch: function (se) {
            if (typeof se !== "undefined" && se !== "") {
                se = se.substr(1);
                var arr = se.split("&"),
                    obj = this.loc || {},
                    newarr = [];
                $.each(arr, function (i, v) {
                    newarr = v.split("=");
                    if (typeof obj[newarr[0]] === "undefined") {
                        obj[newarr[0]] = newarr[1];
                    }
                });
                return obj;
            } else {
                return this.loc;
            }
        },
        rep: function (obj, o, n) {
            var reg, res;
            reg = new RegExp("(\\?|&)" + o + "=[^&]*", "ig");
            res = obj.replace(reg, "$1" + o + "=" + n);
            if (!reg.test(obj)) {
                res += (search ? "&" : "?") + o + "=" + n;
            }
            return res;
        },
        replaceUrl: function (url) {
            if (history.pushState && url && location.href.replace([location.protocol, location.host].join("//")) != url) {
                history.pushState({
                    title: document.title
                }, document.title, [location.protocol, location.host].join("//") + url);
            }
        }
    };

    //获取每一个块的高度
    HW.boxScrollT();
    // HW.wapNav();
    HW.dblclick();
    HW.setBgAndPosition(); //设置anchorpoint索引
    HW.setContactW(); //设置底部footer宽度自适应
    $(window).off('resize.header').on('resize.header', function () {
        var windowW = $(window).width();
        if (windowW != winW) {
            //获取每一个块的高度
            HW.boxScrollT();
            winW = windowW;
            HW.setContactW(); //设置底部footer宽度自适应
            HW.init();
        }
    });

    //顶部滚动时改变高度
    // if(winW > 992){
    $(window).bind("scroll", HW.scrollHead);
    $(window, "document").scrollTop(0);
    // }

    //pc端，导航定位
    $("#pc-nav li").bind("click", HW.fastNav);

    //wap端，导航定位
    $("#wap-nav li").bind("click", HW.fastNav);

    //加载条
    $(".loader").fadeOut();

    HW.init();
    /**
     * 功能：空校验
     */
    function checkCookieEmpty(value) {
        value = $.trim(value);
        return (
            value != null &&
            value != "undefined" &&
            value != "" &&
            value != '""' &&
            value != "null"
        );
    }

    $(window).scroll(function () {
        HW.scrollHead()
        HW.scrollFastNav();
    });


    function menueWrap() {
        if (winW <= 1200) {

            var flag = false;
            var wrapLis = $(".menue-wrap").find("li");
            wrapLis.on("click", function () {
                $(this).addClass("current")
                $(this).siblings().removeClass("current");
                if (flag) {
                    $(".wap_navbtn").removeClass("close");
                    $(".menue-wrap").slideUp();
                    $('body').css('overflow', 'auto');
                } else {
                    $(".wap_navbtn").addClass("close");
                    $(".menue-wrap").slideDown();
                    $('body').css('overflow', 'hidden');
                }
                flag = !flag;
            });
            $(".wap_navbtn").on("click", function () {
                var wHeight = $(window).height();
                if (flag) {
                    $(this).removeClass("close");
                    $(".menue-wrap").slideUp();
                    $('body').css('overflow', 'auto');
                    if ($('.menue-wrap .worldwide .bg').hasClass('active')) {
                        $('.menue-wrap .worldwide .bg').removeClass('active');
                        $('.menue-wrap .worldwide .worldwide-con').animate({
                            'height': '0'
                        })
                    }
                } else {
                    $(this).addClass("close");
                    $(".menue-wrap").slideDown();
                    $('body').css('overflow', 'hidden');

                }
                flag = !flag;
            })


            // 点击worilwide按钮时，显示语种
            $('.menue-wrap .worldwide .bg').on('click', function () {
                if ($(this).hasClass('active')) {
                    $(this).removeClass('active');
                    $('.menue-wrap .worldwide .worldwide-con').animate({
                        'height': '0'
                    })
                } else {
                    $(this).addClass('active');
                    $('.menue-wrap .worldwide .worldwide-con').animate({
                        'height': '100%'
                    })
                }
            })

        } else {


            // 如果头部展开，js关闭它
            if ($('#wap-nav').css('display') == 'block') {
                $('#wap-nav').css('display', 'none');
            }
        }
    }
    setTimeout(function () {
        menueWrap();
    }, 200)
    // 自适应
    var winw = $(window).width();
    var resizeTimer = null;
    $(window).off('resize.menueWrap').on('resize.menueWrap', function () {
        var curWin_w = $(window).width();
        if (winw != curWin_w) {
            clearTimeout(resizeTimer)
            resizeTimer = setTimeout(function () {

                menueWrap();

                winw = curWin_w;
            }, 100);
        };
    })

    // 检测定期内是否有text
    $('.header .header-con .cistern .pc_navbtn #pc-nav .clearfix li a').each(function () {
        if (!$(this).text()) {
            $(this).parent().fadeOut();
        }
    });

    $('header .header-con .cistern .pc_navbtn .pc-nav > ul > li.pull-down').hover(function() {
        var ulHei = $(this).find('ul').height();
        $(this).find('.pull').height(ulHei);
    }, function() {
        $(this).find('.pull').height(0);
    });

    // banner slide2 按钮点击跳转
    $('.ebg-module-swiper-banner-two .swiper-slide .text .ebg-btn-box .maodian').on('click', function() {
        var dataKey = $(this).attr('data-key');
        navLis.find("li[data-key='" + dataKey + "']").trigger("click");
        $('header .header-con .cistern .wap_btn .wap_navbtn').removeClass('close');
        $('.menue-wrap').hide();
        $('body').css('overflow', 'auto');
        flag = false;
    });

});