$(function(){
    var winW = $(window).width();
    var winH = $(window).height();
    var conW = $("footer").width()-90;
    var SboxScrollT = [];
    var timeOff = 1;
    var HW ={
        scrollHead:function(){
            var scrollT = $(document).scrollTop();
            if(scrollT>0){
                $("#all-container").addClass("min");
            }else{
                $("#all-container").removeClass("min");
            }
        },
        boxScrollT : function(){
            setTimeout(function(){
                       $('.contents').each(function(){
                SboxScrollT.push($(this).offset().top);
            });

            },500)
         

        },
        scrollFastNav : function(){
           
            if (timeOff) {
                timeOff = 0;
                var timer = setTimeout(function(){
                    var scrollT = $(document).scrollTop()+100;
                    // console.log(scrollT);
                    // console.log(SboxScrollT)
                    for (var i = 0; i < SboxScrollT.length; i++) {
                        if(i == SboxScrollT.length -1){
                            if(SboxScrollT[i] < scrollT+500){
                                $('.pc-nav 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");
                            }
                        }

                    };
                    timeOff = 1;
                },500);
            };
         },
        fastNav : function(){
            $(this).addClass("current").siblings().removeClass("current");
            var charClass="contents"+$(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%' });
                }else{
                    wap_navbtn.removeClass('close');
                    wap_nav.removeClass('close');
                    wap_nav.animate({'top' : '-100%' });
                };
            });
        },
        dblclick : function(){
            if ( winW < 1024 ) {
                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;
            $('.contents').each(function(){
                if (!$(this).hasClass('none')) {
                    $(this).addClass('contents'+ index +'');
                };
                index++;
                // if (!$(this).hasClass('special')) {
                //     num++;
                //     num = num%2;
                //     if (num == 0) {
                //         $(this).css('background' , '#f8f9fc')
                //     };
                // };
            }); 
        },
        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);
            }
        }
    }


    //获取每一个块的高度
    HW.boxScrollT();

    HW.wapNav();
    // HW.backTop();
    HW.setBgAndPosition();
    //HW.setBlockCenter('.speakers1');
    //HW.setBlockCenter('.speakers2');
    //HW.setBlockCenter('.partners1');
    HW.dblclick();
    HW.setContactW();//设置底部footer宽度自适应
    //HW.setHeight('.solution3','p',0);
    //HW.setHeight('.new2','li',768);
    //HW.setHeight('.links2','li',768);

    $(window).resize(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.setHeight('.solution3','h4',0);
            //HW.setHeight('.solution3','p',0);
            //HW.setHeight('.new2','li',768);
            //HW.setHeight('.links2','li',768);
            //HW.setHeight('.speakers1','li',480);
            //HW.setHeight('.speakers2','li',480);
            //HW.setHeight('.new1','.new1-block',0);
            //HW.setHeight('.solution2','.solution2-block',0);
            //HW.setHeight('.solution4','.solution4-block',0);
            //HW.setHeight('.introduction2','.introduction2-contents',1024);
        };
    });

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

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

    //pc端，导航定位
    $(window).bind("scroll",HW.scrollFastNav);

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

    //åŠ è½½æ¡
    $(".loader").fadeOut();


})