$(window).load(function(){
	var winw = $(window).width();
	var winh = $(window).height();

	imgsload.set();

	/*PC端打开效果*/
	if(winw>=980){
		new WOW().init({});
	}

	/*头部*/
	var HeaderHeight = $('#header').outerHeight();
	$('#header-black').height(HeaderHeight);
	$('#phone-nav').css('top',HeaderHeight);
	$('#phone-search').css({'top':HeaderHeight});
})

$(window).resize(function(){
	var winw = $(window).width();
	var winh = $(window).height();

	imgsload.set();

	/*PC端打开效果*/
	if(winw>=980){
		new WOW().init({});
	}

	/*头部*/
	var HeaderHeight = $('#header').outerHeight();
	$('#header-black').height(HeaderHeight);
	$('#phone-nav').css('top',HeaderHeight);
	$('#phone-search').css({'top':HeaderHeight});
})

//简单的懒加载图片
var imgsload={
	img: 'img[data-src]',
	end: 0,
	set: function(){
		if(imgsload.end) return;
		imgsload.end=1;
		var height=$(window).height();
		var scroll=$(window).scrollTop()||$('body,html').scrollTop();
		$(imgsload.img).each(function(){
			var h=$(this).offset().top;
			if($(this).is(':visible')&&h<=scroll+height){
				$(this).attr('src', $(this).attr('data-src'));
				$(this).removeAttr('data-src');
			}else{
				imgsload.end=0;
			}
		});
	}
}

function HeaderTarget(obj){//头部下拉
	if(obj.hasClass('on')){
		obj.removeClass('on');
		$('#phone-nav').stop(true,true).slideUp();
	}else{
		obj.addClass('on');
		$('#phone-nav').stop(true,true).slideDown();
	}
}

function IndexTwoVideo(){//弹出视频
	if($('#video').hasClass('on')){
		$('#video').removeClass('on');
		$('#video video').attr('src','');
		$('#video').hide();
	}else{
		$('#video').addClass('on');
		var src = $('#video').attr('video');
		$('#video video').attr('src',src);
		$('#video').show();
	}
}

function IndexTwoVideo2(obj){//视频显示
	obj.addClass('on');
	obj.find('img').hide();
	obj.find('video').show();
}

function PhoneInsideCategory(obj){//手机版分类栏跳转
	var src = '/products/i-'+obj.val()+'/';
	window.location.href = src;
}

function ProductsDetailImg(src){//产品详细-小图点击变大图
	$('#products .left img').attr('src',src);
}

/*发展历程*/
function Development(){         //发展历程
	var Development = jQuery('#about-history'),
		Item = jQuery('.item',Development),
		Progress = jQuery('.about-progress .i',Development),
		Index = 0,
		Timer,Moving;

	Action(Index);
	//Auto(5000);

	Item.hover(function(){
		Index = jQuery(this).index();
		clearTimeout(Timer);
		clearTimeout(Moving);
		Action(Index);
        ActionProgress(Index,500);
	},function(){
        //Auto(5000);
    });

	function Action(i){
		Item.eq(i).addClass('on');
		/*Item.eq(i).children('.default').addClass('flipOutY').removeClass('flipInX');
		Item.eq(i).children('.bg').addClass('flipInX').removeClass('flipOutY');
		Item.eq(i).children('.development').addClass('flipInX').removeClass('flipOutY');*/

		Item.eq(i).siblings(Item).removeClass('on');
		/*Item.eq(i).siblings(Item).children('.default').removeClass('flipOutY');
		Item.eq(i).siblings(Item).children('.bg').removeClass('flipInX');
		Item.eq(i).siblings(Item).children('.development').removeClass('flipInX');*/
	}

	function ActionProgress(i,speed,callbacks){
		var Distance = Item.outerHeight(true);
		Progress.stop(false,true).animate({height:Distance*i-25},speed,'linear');
		Moving = setTimeout(function(){
			jQuery.isFunction(callbacks) && callbacks();
		}, speed);
	}

	function Auto(time){
		Timer = setTimeout(function(){
			Index >= Item.length-1 ? Index = 0 : Index++;
			ActionProgress(Index,5000,function(){
				Action(Index);
				Auto(!isNaN(time) ? time : 5000);
			});
		}, !isNaN(time) ? time : 5000);
	}
}

/*悬浮框*/
function toTop(){
    jQuery('html,body').animate({scrollTop:0},400);
}

function OptHot(A){
    var Hotline = jQuery('#hotline');

    if(A){
        Hotline.parents('.item').addClass('open');
    }else{
        Hotline.parents('.item').removeClass('open');
    }
}

function OptOnline(A){
    var Online = jQuery('#online');

    if(A){
        Online.parents('.item').addClass('open');
    }else{
        Online.parents('.item').removeClass('open');
    }
}

function OptQrcode(A){
    var Qrcode = jQuery('#wechat-qrcode');

    switch(A){
        case 0:
            Qrcode.stop(true,false).slideUp(300);
            break;
        case 1:
            Qrcode.stop(true,false).slideDown(300);
            break;
        default :
            Qrcode.stop(true,false).slideToggle(300);
            break;
    }
}