$(function(){
            var load_t = sessionstorage.getitem("name");
            if (load_t == null) {
                //第一次进来
                $(".load video").css("opacity","1")
                $(".body_s").addclass("loadding");
                $(".header_shade").removeclass("on");
                sessionstorage.setitem('name', 'a');
                setinterval(function () {
                    $(".loadding").addclass("on");
                }, 10000);
                var btime = 10000;//banner延迟加载的时间
            } else {
                //刷新页面了
                $(".load").hide();
                $(".body_s").removeclass("loadding");
                $(".header_shade").removeclass("on");
                var btime = 0;//banner延迟加载的时间
                //console.log(load_t,"刷新页面了");
            }
            
        })	
//首页banner图
var mybannerswiper = new swiper('#swiper1',{
	pagination: {
		el: '.swiper-pagination',
		clickable :true,
	},
	//effect: 'fade',
	autoplay: {
		delay: 4000,
	},
	loop:true,
})
//页面滚动导航出现
        $(window).scroll(function() { //整体页面滚动
         if ($(this).scrolltop() > 80) { //整体页面滚动大于a之后
        $('.nav_part').addclass('fixd');// 添加menu-shrink
         } else {
        $('.nav_part').removeclass('fixd'); //否则删除menu-shrink
         }
        });

// 手机导航
		
	var windowwidth = $(window).width();
		if(windowwidth > 800){
			$(function(){
				$(".has").hover(function(){
					//$(this).find(".two_nav_list").slidetoggle("");
					$(".header_shade").toggleclass("on");
				})
			})
		}
		if(windowwidth < 800){
			$(function(){
				$(".top_nav .nav_main ul li .one_level .zi .morejt").click(function(){
					$(this).parents(".top_nav .nav_main ul li").find(".two_nav_list").slidetoggle("");
					$(this).parents(".top_nav .nav_main ul li").toggleclass("on").siblings().removeclass("on");
					$(this).parents(".top_nav .nav_main ul li").siblings().find(".two_nav_list").slideup("");
				})
			})
		}

	var windowwidth = $(window).width();
		if(windowwidth < 800){
			$('.phone_menu').click(function () {
				$('.top_nav').toggleclass('show');
				$(this).toggleclass('kai');
				$('.nav_part').addclass('fixd');
			})
			
			
		}


//右侧悬浮
$(function(){
    if($(window).scrolltop() > 50){
        $(".suspension").addclass("suspension_fixed");
    }else{
        $(".suspension").removeclass("suspension_fixed");
    }
    
    var lazyheights = 0; 
    function showloads(){
        lazyheights = $(window).scrolltop();
        if ( lazyheights >= 40 ){
            $(".scroll").addclass("scroll_fixed");
        } else{
            $(".scroll").removeclass("scroll_fixed");
        }
        if ( lazyheights >= 50 ){
            $(".header").addclass("header_fixed");
        } else{
            $(".header").removeclass("header_fixed");
        }
        if ( lazyheights >= 450 ){
            $(".suspension").addclass("suspension_fixed");
        } else{
            $(".suspension").removeclass("suspension_fixed");
        }
        
    }
    $(window).bind("scroll", function(){
        showloads();
    });
    
});
//返回顶部
function gototop(acceleration,stime) {
   acceleration = acceleration || 0.1;
   stime = stime || 10;
   var x1 = 0;
   var y1 = 0;
   var x2 = 0;
   var y2 = 0;
   var x3 = 0;
   var y3 = 0; 
   if (document.documentelement) {
       x1 = document.documentelement.scrollleft || 0;
       y1 = document.documentelement.scrolltop || 0;
   }
   if (document.body) {
       x2 = document.body.scrollleft || 0;
       y2 = document.body.scrolltop || 0;
   }
   var x3 = window.scrollx || 0;
   var y3 = window.scrolly || 0;
 
   // 滚动条到页面顶部的水平距离
   var x = math.max(x1, math.max(x2, x3));
   // 滚动条到页面顶部的垂直距离
   var y = math.max(y1, math.max(y2, y3));
 
   // 滚动距离 = 目前距离 / 速度, 因为距离原来越小, 速度是大于 1 的数, 所以滚动距离会越来越小
   var speeding = 1 + acceleration;
   window.scrollto(math.floor(x / speeding), math.floor(y / speeding));
 
   // 如果距离不为零, 继续调用函数
   if(x > 0 || y > 0) {
       var run = "gototop(" + acceleration + ", " + stime + ")";
       window.settimeout(run, stime);
   }
};
			




//以下是新城国际博览

//首页新闻切换
var swipernews = new swiper('.swiper-container-inform', {
    slidesperview: 1,
    spacebetween: 0,
	effect: 'fade',
    on: {
        slidechangetransitionstart: function() {
            $(".in-inform-cate .on").removeclass('on');
            $(".in-inform-cate li").eq(this.activeindex).addclass('on');
        }
    }
})
$(".in-inform-cate li").on('mouseover', function(e) {
    $(".in-inform-cate li.on").removeclass('on');
    $(this).addclass('on');
    swipernews.slideto($(this).index());
})
var swiper2 = new swiper(".swiper-business", {
	spacebetween: 0,
	navigation: {
		nextel: ".swiper-button-next",
		prevel: ".swiper-button-prev",
	},
});
//首页关于介绍的白色背景宽度
var bwidth = $("body").width(); //获取焦点图的宽度（显示面积）
var wwidth = $(".index_aboutzi .wal").width(); //获取焦点图个数
var kwidth = (bwidth - wwidth) / 2; //获取焦点图个数
$(".wriht-bg").css("left",(kwidth));

//页脚友情链接	
 $("body").click(function(){
        $(".foot_main .select").removeclass("on");
        $(".foot_main .select .pos").slideup();
    });
    $(".foot_main .select .friend_link h3").click(function(){
        if($(this).parents(".select").hasclass("on")){
            $(this).parents(".select").removeclass("on");
            $(this).siblings(".pos").slideup();
        }else{
            $(".foot_main .select").removeclass("on");
            $(".foot_main .select .pos").slideup();
            $(this).parents(".select").addclass("on");
            $(this).siblings(".pos").slidedown();
        }
        return false;
    });
	
//关于我们页面视频弹窗
$('.videolist').each(function(){ //遍历视频列表
		$(this).click(function(){ //这个视频被点击后执行
			var img = $(this).attr('vpath');//获取视频预览图
			var video = $(this).attr('ipath');//获取视频路径
			$('.videos').html("<div class=\"video_mainbig\"><div class=\"video_mm\"><div onclick=\"close1()\" class=\"vclose\"></div><video id=\"video\" poster='"+img+"' src='"+video+"' preload=\"auto\" controls=\"controls\" autoplay=\"autoplay\"></video></div></div>");
			$('.videos').show();
			$('.mostbig_con').addclass('zindex');
			$('.live_video').addclass('zindex');
		});
	});
	function close1(){
		var v = document.getelementbyid('video');//获取视频节点
		$('.videos').hide();//点击关闭按钮关闭暂停视频
		$('.mostbig_con').removeclass('zindex');
		$('.live_video').removeclass('zindex');
		v.pause();
		$('.videos').html();
		
	}
//关于我们企业成员切换
var swiperforum = new swiper('.swiper-container-forum', {
    slidesperview: 1,
    spacebetween: 0,
	effect: 'fade',
    on: {
        slidechangetransitionstart: function() {
            $(".in-forum-cate .on").removeclass('on');
            $(".in-forum-cate li").eq(this.activeindex).addclass('on');
        }
    }
})
$(".in-forum-cate li").on('mouseover', function(e) {
    $(".in-forum-cate li.on").removeclass('on');
    $(this).addclass('on');
    swiperforum.slideto($(this).index());
})
//关于我们企业荣誉资质

	var windowwidth = $(window).width();
		if(windowwidth > 800){
			var swiper = new swiper(".myswiper", {
                slidesperview: 4,
                grid: {
                  rows: 2,
                },
                spacebetween: 30,
                navigation: {
        			nextel: ".swiper-button-next",
        			prevel: ".swiper-button-prev",
        		},
              });
		}
		if(windowwidth < 800){
		    var swiper = new swiper(".myswiper", {
                slidesperview: 2,
                grid: {
                  rows: 1,
                },
                spacebetween: 20,
                navigation: {
        			nextel: ".swiper-button-next",
        			prevel: ".swiper-button-prev",
        		},
              });
		}
	
	
//新闻列表切换
var swipernews = new swiper('.swiper-container-news', {
    slidesperview: 1,
    spacebetween: 0,

    on: {
        slidechangetransitionstart: function() {
            $(".in-news-cate .on").removeclass('on');
            $(".in-news-cate li").eq(this.activeindex).addclass('on');
        }
    }
})
$(".in-news-cate li").on('mouseover', function(e) {
    $(".in-news-cate li.on").removeclass('on');
    $(this).addclass('on');
    swipernews.slideto($(this).index());
})


//党群工作切换
var swiper = new swiper(".myswiper_party", {
        slidesperview: 3,
        spacebetween: 30,
        navigation: {
			nextel: ".swiper-button-next",
			prevel: ".swiper-button-prev",
		},
      });


//关于我们企业成员切换
var swiperbusn = new swiper('.swiper-container-image', {
    slidesperview: 1,
    spacebetween: 0,
	effect: 'fade',
    on: {
        slidechangetransitionstart: function() {
            $(".in-business-cate .on").removeclass('on');
            $(".in-business-cate li").eq(this.activeindex).addclass('on');
        }
    }
})
var swiperbusn = new swiper('.swiper-container-business', {
    slidesperview: 1,
    spacebetween: 0,
	effect: 'fade',
	navigation: {
			nextel: ".swiper-button-next",
			prevel: ".swiper-button-prev",
		},
    on: {
        slidechangetransitionstart: function() {
            $(".in-business-cate .on").removeclass('on');
            $(".in-business-cate li").eq(this.activeindex).addclass('on');
        }
    }
})
$(".in-business-cate li").on('mouseover', function(e) {
    $(".in-business-cate li.on").removeclass('on');
    $(this).addclass('on');
    swiperbusn.slideto($(this).index());
})




$(".nsearch .next .inp").click(function(){
        if($(this).hasclass("on")){
            $(this).removeclass("on");
            $(this).find(".pos").slideup();
        }else{
            $(".nsearch .next .inp").removeclass("on");
            $(".nsearch .next .inp .pos").slideup();
            $(this).addclass("on");
            $(this).find(".pos").slidedown();
        }
        return false;
    });
    $(".nsearch .next .inp .pos a").click(function(){
        $(this).parent(".pos").siblings(".clearfix").find("p").text($(this).text())
    });