(function ($) {
 
        $('.tabchangeone').on('mouseenter', function() {//绑定鼠标进入事件
            $(this).siblings('.taboneon').removeclass('taboneon')
            $(this).addclass('taboneon')
            $('.onebox').show()
            $('.twobox').hide()
        });
        $('.tabchangetwo').on('mouseenter', function() {//绑定鼠标进入事件
            $(this).siblings('.taboneon').removeclass('taboneon')
            $(this).addclass('taboneon')
            $('.onebox').hide()
            $('.twobox').show()
        });
        $('.tabtwochangeone').on('mouseenter', function() {//绑定鼠标进入事件
            $(this).siblings('.tabtwoon').removeclass('tabtwoon')
            $(this).addclass('tabtwoon')
            $('.tabtwo-one').show()
            $('.tabtwo-two').hide()
        });
        $('.tabtwochangetwo').on('mouseenter', function() {//绑定鼠标进入事件
            $(this).siblings('.tabtwoon').removeclass('tabtwoon')
            $(this).addclass('tabtwoon')
            $('.tabtwo-one').hide()
            $('.tabtwo-two').show()
        });

    var time = 7; // time in seconds
    $(".homepage-slider").owlcarousel({
        autoplay: true,
        slidespeed : 500,
        singleitem : true,
        pagination:true,
        touchdrag:true,
        stoponhover:true,

 });
 $(".customer-slider").owlcarousel({
    autoplay: true,
    slidespeed : 500,
    singleitem : true,
    pagination:true,
    touchdrag:true,
    stoponhover:true,

});
$(".picnews-slider").owlcarousel({
    autoplay: true,
    slidespeed : 500,
    singleitem : true,
    touchdrag:true,
    navigation: true,
    pagination:false,
    navigationtext: ["<i class='fa fa-angle-left'></i>","<i class='fa fa-angle-right'></i>"]

});
$(".videonews-slider").owlcarousel({
    autoplay: true,
    slidespeed : 500,
    singleitem : true,
    touchdrag:true,
    navigation: true,
    pagination:false,
    navigationtext: ["<i class='fa fa-angle-left'></i>","<i class='fa fa-angle-right'></i>"]

});
    $(document).ready(function(){
        $(document).on('click',".onlinebtn",function() {
            $('.onlineservicebox').toggle();
        })
         /*------------------
            返回顶部
        ------------------*/
        $(document).on('click', '.back-to-top', function () {
            $("html,body").animate({
                scrolltop: 0
            }, 1000);
        });
		mobilemenucontrol();
      //  histroylinepic()
       // histroyline()
        /*----------------------------------------
		burger menu
        ----------------------------------------*/	
        function histroylinepic(){
            var height= $('.slider_pic_bg').height()
            var width= $('#slider_pic').width()
            $('.prevbtnpic').height(height)
            $('.nextbtnpic').height(height)
            $('.historylineweb').height(height)
            $('.rd_01').width(width/6-1)
         }
         function histroyline(){
            var slider_picw=parseint($('#slider_pic').width())
       var rd_01w=$('.rd_01').width()
       var opic = $('#slider_pic').find('ul');
       var oimg = opic.find('li');
       var olen = oimg.length / 6;

       var oli = oimg.width();
       var prev = $("#prev");
       var next = $("#next");

       opic.width(rd_01w*$('#slider_pic').find('ul').find('li').length); //计算总长度
       var inow = 0;
       var itimer = null;
       prev.click(function () {
           if (inow > 0) {
               inow--;
           }
           clickscroll();
       })
       next.click(function () {
           if (inow < olen - 1) {
               inow++;
               clickscroll();
           }
       })

       function clickscroll() {
           inow == 0 ? prev.addclass('no_click') : prev.removeclass('no_click');
           inow == olen ? next.addclass("no_click") : next.removeclass("no_click");

           inow == 0 ? prev.addclass('xt_click') : prev.removeclass('xt_click');
           inow == olen ? next.addclass("xt_click") : next.removeclass("xt_click");
           if (inow == 0) {
               opic.animate({ left: inow * slider_picw })
           } else {
               opic.animate({ left: -inow * slider_picw })
           }
       }
       }
	 function mobilemenucontrol() {
		

		// click burger menu
		$('.probootstrap-burger-menu').on('click', function(e){
			e.preventdefault();
			if ($('body').hasclass('show')) {
				$('.probootstrap-burger-menu').removeclass('active');
				$('body').removeclass('show');
			} else {
				$('.probootstrap-burger-menu').addclass('active');
				$('body').addclass('show');
			}
		});

		if ($(window).width() >=992) {//宽屏
			$('body').removeclass('probootstrap-mobile-menu-active');
            $('.probootstrap-burger-menu').removeclass('active');     
            menuslider()     
            changepicweb()
		} else {
            $('body').addclass('probootstrap-mobile-menu-active');
            changepicmobile()
            
		}

		$(window).resize(function(){
			if ($(window).width() >= 992) {//宽屏
				$('body').removeclass('probootstrap-mobile-menu-active');
                $('.probootstrap-burger-menu').removeclass('active');
                menuslider()
                changepicweb()
                histroylinepic()
                histroyline()
			} else {
                $('body').addclass('probootstrap-mobile-menu-active');
                changepicmobile()
			}
		});
       
		$(document).click(function (e) {
	    var container = $(".probootstrap-nav, .probootstrap-burger-menu");
	    
	    if (!container.is(e.target) && container.has(e.target).length === 0) {
	      if ( $('body').hasclass('show') ) {
					$('body').removeclass('show');
					$('.probootstrap-burger-menu').removeclass('active');
				}
	    }
		});
		

	};
    function menuslider(){  
        var ww=$('#nav').width()/9
        var cindex=$("#nav li.current").index("#nav li")
        var initleftw=ww*cindex
            $('#lavalamp').css('left',initleftw+'px')
        $('#nav li').hover(function(){
            var index=$("#nav li").index(this)
          
            var leftw=ww*index
            $('#lavalamp').css('left',leftw+'px')
        })

        $('#nav').hover(function(){},function(){
            $('#lavalamp').css('left',initleftw+'px')
        })
    }
    function changepicmobile(){
        $(".homepage-slider").find('img').each(function() {
            $(this).attr("src", $(this).attr("src").replace("images/webbanner/", "images/mobilebanner/"));
          });
    }
    function changepicweb(){
        $(".homepage-slider").find('img').each(function() {
            $(this).attr("src", $(this).attr("src").replace("images/mobilebanner/", "images/webbanner/"));
          });
    }
	})

    $(window).on('scroll', function () {
        
        //返回顶部 show/hide
       var winh=$(window).height();
   //    console.log(winh);
       var scrolltop = $('.back-to-top');
       if ($(window).scrolltop() > winh) {
           scrolltop.fadein(1000);
       } else {
           scrolltop.fadeout(1000);
       }});
    $(window).on('load',function(){

        /*-----------------
            返回顶部
        ------------------*/
        var backtotop = $('.back-to-top')
        backtotop.fadeout();
        

    });


}(jquery));