// JavaScript Document

$(document).ready(function() {
	new WOW().init();
	

	layui.use('layer', function(){
  	var layer = layui.layer;
  		//鐩稿唽寮瑰眰
		layer.photos({
			photos: '#layer-photos'
			,anim: 5 //0-6鐨勯€夋嫨锛屾寚瀹氬脊鍑哄浘鐗囧姩鐢荤被鍨嬶紝榛樿闅忔満锛堣娉ㄦ剰锛?.0涔嬪墠鐨勭増鏈敤shift鍙傛暟锛
			,shade: .85
		});
		
		var vid = 0;
		$('.video-btn').each(function(index,el){
			$(this).attr('data-num',index);
		})
		
		
		$('.video-btn').click(function(e){
			vid = $(this).attr('data-num');
			var flag = false;
			var type = ["mp4"];
			var tit = $(this).attr('data-title')?$(this).attr('data-title'):'';
			var index = $(this).attr('data-video').lastIndexOf(".");
			 var ext = $(this).attr('data-video').substr(index+1);
			 //寰幆姣旇緝
			 for(var i=0;i<type.length;i++)
			 {
			 if(ext == type[i])
			 {
			  flag = true; //涓€鏃︽壘鍒板悎閫傜殑锛岀珛鍗抽€€鍑哄惊鐜
			  break;
			 }
			 }
			
			if(flag){
				layer.open({
				 type: 1,
				 title: false,
				 shade: 0.7,
				 anim: 5,
				 isOutAnim:false,
				 skin:'video-show',
				 content: '<video loop="" controls=""  src="'+$(this).attr('data-video')+'" id="video" preload="meta" x5-video-player-type="h5-page" controlslist="nodownload noremoteplayback" oncontextmenu = "return false">褰撳墠娴忚鍣ㄤ笉鏀寔 video鐩存帴鎾斁</video>',
				 
				});
			var video = document.getElementById("video");
			video.play();
			
			
			
			}else{
				layer.open({
				 type: 2,
				 title: false,
				 shade: 0.7,
				 anim: 5,
				 isOutAnim:false,
				 skin:'video-show',
				 content: $(this).attr('data-video'),
				 
				});
				
			}
			//鍒涘缓鎸夐挳鍚嶇О
			$('.video-show .layui-layer-content').append('<i class="iconfont video-switch-btn video-prev icon-prev-btn" onselectstart="return false;"></i><i class="iconfont video-switch-btn video-next icon-next-btn" onselectstart="return false;"></i><div class="video-tit" onselectstart="return false;"><span>'+tit+'</span></div>');
			vidBtn('.video-prev','.video-next',vid,0,$('.video-btn').length);
		});
		
		
		
		
		//瑙嗛鍒囨崲
		$('body').on('click','.video-switch-btn',function(){
			if($(this).hasClass('video-prev')){
			vid--;
			}else if($(this).hasClass('video-next')){
			vid++;
			}
			
			$(this).parent().find('video').attr('src',$("[data-num='"+vid+"']").attr('data-video'));
			$(this).parent().find('.video-tit span').html($("[data-num='"+vid+"']").attr('data-title')?$("[data-num='"+vid+"']").attr('data-title'):'');
			var video = document.getElementById("video");
			video.play();
			vidBtn('.video-prev','.video-next',vid,0,$('.video-btn').length);
		})
		
});
	
	

	//榧犳爣缁忚繃鍔ㄧ敾
	$('.e-anim').hover(function(){
	    $(this).addClass('anim-on').removeClass('anim-off');
	},function(){
	    $(this).addClass('anim-off').removeClass('anim-on');
	});
	
	
	
	// 鎼滅储
	$('.search').mouseenter(function(){
		$(this).addClass('show');
	})
	
	
	$('.nav-box').mouseleave(function(){
		$('.search').removeClass('show');
	})
	
	//鍔犲叆鎴戜滑
	$('.join-body dt').click(function(){
		$(this).toggleClass('on').next().slideToggle().parents('dl').siblings().find('dt').removeClass('on').next().slideUp();
	})
	
	//搴曢儴QR
	$('.f-link dl').hover(function(){
		if($(this).find('.e-anim-hide').length){
			animOn($(this));
		}
	},function(){
		if($(this).find('.e-anim-hide').length){
			animOff($(this));
		}
	})
	
	
	//涓夌骇鑿滃崟
	$('.nav-list-box-02 dl').hover(function(){
		if($(this).find('.e-anim-hide').length){
			animOn($(this));
		}
	},function(){
		if($(this).find('.e-anim-hide').length){
			animOff($(this));
		}
	})
	
	
	//鍏徃娌荤悊
	$('.faq-box').on('click','dt',function(){
		$(this).next().slideToggle().parents('dl').toggleClass('on').siblings().removeClass('on').find('dd').slideUp();
	})
	
	
	//鎵嬫満鐗堣彍鍗
	$('.m-btn').click(function(){
		animSwitch($('.m-nav-box'));
	})
	
	$('.m-nav-btn').click(function(){
		if($(this).next('.m-nav-list').length){
			$(this).toggleClass('m-nav-btn-show').parents('li').siblings().find('.m-nav-btn').removeClass('m-nav-btn-show');
			$(this).next('.m-nav-list').slideToggle(300).parents('li').siblings().find('.m-nav-list').slideUp(300);
		}else{
			$(this).parents('li').siblings().find('.m-nav-btn').removeClass('m-nav-btn-show');
			$(this).parents('li').siblings().find('.m-nav-list').slideUp(300);
		}
	})
	
	
	//鐢佃剳瀵艰埅
	$('.header-bg').hover(function(){
		$(this).addClass('header-bg-on');
	},function(){
		$(this).removeClass('header-bg-on');
	})
	
	$('.nav li').hover(function(){
		$(this).find('.nav-btn').addClass('nav-btn-on');
		if($(this).find('.sub-nav-box').length){
			animOn($(this));
		}
		/*$(this).find('.nav-list-box-02').css('padding-left','');
		var pl = parentLeft($(this),0);
		var sw = $(this).find('.nav-list-box-02').outerWidth();
		var hc = $('.header-bg .container').outerWidth();
		var hl = ($('.header-bg').outerWidth() - hc)/2;
		//console.log(sw,hc,hl,pl)
		$(this).find('.nav-list-box-02').attr('data-num',pl);
		if(pl- hl + sw < hc){
			$(this).find('.nav-list-box-02').css('padding-left',pl - hl);
		}else{
			$(this).find('.nav-list-box-02').css('padding-left',pl + hc - pl - sw - 20 );
		}*/
		
	},function(){
		$(this).find('.nav-btn').removeClass('nav-btn-on');
		if($(this).find('.sub-nav-box').length){
			animOff($(this));
		}
	})

	
	//瀹炵敤绠€鏄撳垏鎹㈡櫘閫
	$('.tabs-box-ord').each(function(){
		$(this).find('.hd-ord>*').eq(0).addClass('on');
		$(this).find('.bd-ord>*').eq(0).show().siblings().hide();
		$(this).find('.bdl-ord>*').eq(0).show().siblings().hide();
	})
	$('.tabs-box-ord .hd-ord>*').on('click',function(e){
			$(this).addClass('on').siblings().removeClass('on');
			$(this).parents('.tabs-box-ord').find('.bd-ord>*').eq($(this).index()).show().siblings().hide();
			$(this).parents('.tabs-box-ord').find('.bdl-ord>*').eq($(this).index()).show().siblings().hide();
			
	})


	//杩斿洖椤堕儴
	$('.top-btn').click(function(){
		$('html,body').animate({scrollTop:0}, document.body.scrollHeight/10);
	})


	

//娴忚鍣ㄧ増鏈彁绀
myBrowser();
var tips ="<div style=' position: relative; z-index: 999999; text-align: center; width: 100%; line-height: 30px; background: #ffee99; color: #ff0000; border-bottom: solid 1px #ff0000;'>鎮ㄥ綋鍓嶇殑娴忚鍣ㄧ増鏈繃浣庯紝缃戠珯閮ㄥ垎鍔熻兘灏嗘棤娉曟甯告樉绀猴紝璇锋洿鏂版偍鐨勬祻瑙堝櫒銆侟/div>";
if (myBrowser() == "FF") {
    
}
if (myBrowser() == "Opera") {
   
}
if (myBrowser() == "Safari") {
    
}
if (myBrowser() == "IE55") {
    $("body").prepend(tips);
}
if (myBrowser() == "IE6") {
    $("body").prepend(tips);
}
if (myBrowser() == "IE7") {
    $("body").prepend(tips);
}
if (myBrowser() == "IE8") {
    $("body").prepend(tips);
}
});

var tht;

$(window).scroll(function(e) {
	clearInterval(tht);
	$('.pro-btn').addClass('pro-btn-hide');
	th = 0;

	tht = setInterval(function(){
	th++;
	if(th>5){
		$('.pro-btn').removeClass('pro-btn-hide');
		clearInterval(tht);
	}
	}, 50);
});


var sizeTimer = null;

$(window).resize(function() {
	clearTimeout(sizeTimer);
	sizeTimer = setTimeout(function(){
	},400);
});

$(window).load(function() {
	
});


//缃戠珯绫诲瀷
function phoneIs() {
	if($('.header-bg .container').outerWidth()<960){
	return true
	}else{
	return false;
	}
}


//娴忚鍣ㄧ増鏈垽鏂
	function myBrowser(){
    var userAgent = navigator.userAgent; //鍙栧緱娴忚鍣ㄧ殑userAgent瀛楃涓
    var isOpera = userAgent.indexOf("Opera") > -1; //鍒ゆ柇鏄惁Opera娴忚鍣
    var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera; //鍒ゆ柇鏄惁IE娴忚鍣
    var isFF = userAgent.indexOf("Firefox") > -1; //鍒ゆ柇鏄惁Firefox娴忚鍣
    var isSafari = userAgent.indexOf("Safari") > -1; //鍒ゆ柇鏄惁Safari娴忚鍣
    if (isIE) {
        var IE5 = IE55 = IE6 = IE7 = IE8 = false;
        var reIE = new RegExp("MSIE (\\d+\\.\\d+);");
        reIE.test(userAgent);
        var fIEVersion = parseFloat(RegExp["$1"]);
        IE55 = fIEVersion == 5.5;
        IE6 = fIEVersion == 6.0;
        IE7 = fIEVersion == 7.0;
        IE8 = fIEVersion == 8.0;
        if (IE55) {
            return "IE55";
        }
        if (IE6) {
            return "IE6";
        }
        if (IE7) {
            return "IE7";
        }
        if (IE8) {
            return "IE8";
        }
    }//isIE end
    if (isFF) {
        return "FF";
    }
    if (isOpera) {
        return "Opera";
    }
}



//璁惧妯珫灞忓垽鏂
window.addEventListener("onorientationchange" in window ? "orientationchange" : "resize", function() {
	//绔栧睆
    if (window.orientation === 180 || window.orientation === 0) {    
        $('html').removeClass('landscape');
    }
    //妯睆鏃舵彁绀
    if (window.orientation === 90 || window.orientation === -90 ){    
        $('html').addClass('landscape');
    }     
 }, false);


 	//杩涘叆鍏ㄥ睆
    function enterFullScreen() {
          var de = document.documentElement;
          if (de.requestFullscreen) {
              de.requestFullscreen();
          } else if (de.mozRequestFullScreen) {
              de.mozRequestFullScreen();
          } else if (de.webkitRequestFullScreen) {
              de.webkitRequestFullScreen();
         }
     }
     //閫€鍑哄叏灞
     function exitFullScreen() {
         var de = document;
         if (de.exitFullscreen) {
             de.exitFullscreen();
         } else if (de.mozCancelFullScreen) {
             de.mozCancelFullScreen();
         } else if (de.webkitCancelFullScreen) {
             de.webkitCancelFullScreen();
         }
     }
     



//鍒ゆ柇鏄惁鍏ㄥ睆
$(window).resize(function() {
    var fullscreenElement =
        document.fullscreenEnabled
        || document.mozFullscreenElement
        || document.webkitFullscreenElement;
    var fullscreenEnabled =
        document.fullscreenEnabled
        || document.mozFullscreenEnabled
        || document.webkitFullscreenEnabled;
    if (fullscreenElement == null)
    {
		//闈炲叏灞
       $('.icon-fullscreen').show();
       $('.icon-fullexit').hide();
    } else {
    	//鍏ㄥ睆
       $('.icon-fullscreen').hide();
       $('.icon-fullexit').show();
    }
});





//tabs鍒囨崲
function tabs(cla,opt){
	
	var obj = this;
	var oh,nh;//鍒囨崲鍓嶅悗鐨勯珮搴
	
	
	//opt鎺ュ彈鐨勫弬鏁
	var clickEvent = true;//鏄惁鎺ュ彈鐐瑰嚮浜嬩欢
	var mouseenterEvent = true;//鏄惁鎺ュ彈榧犳爣缁忚繃浜嬩欢
	var fun;//鍒囨崲鍚庣殑鍥炶皟锛宖unction(index){}锛岃繑鍥炲垏鎹㈠悗鐨処NDEX鍊
	
	
	
	//鑾峰彇瀹氫箟鍊
	if(opt){
	clickEvent = opt.clickEvent != null?opt.clickEvent:clickEvent;
	mouseenterEvent = opt.mouseenterEvent != null?opt.mouseenterEvent:mouseenterEvent;
	fun  = opt.fun?opt.fun:'';
	}
	var event ='';
	clickEvent?event +=' click':'';
	mouseenterEvent?event +=' mouseenter':'';
	
	
	
	//榧犳爣瑙﹀彂鍒囨崲浜嬩欢
	$(cla).find('.hd>*').on(event,function(e){
		
		//鎵嬫満鐗堥樆姝㈠垏鎹㈡寜閽殑閾炬帴璺宠浆
		if(phoneIs()){
			stopDefault(e);
		}
		
		if(!$(this).hasClass('on')){
			
			//鑾峰彇鍒囨崲鍚庣殑INDEX
			var index = $(this).index();
			
			obj.tabsSwitch(index);
			
		}
	})
	
	
	//tabs鏂规硶
	//鍒囨崲鏂规硶
	obj.tabsSwitch = function(i){
		//鑾峰彇鍒囨崲鍓嶉珮搴
		oh = $(cla).find('.bd>.e-anim-on').outerHeight();
		$(cla).find('.bd').css({'height':oh});
		
		$(cla).find('.hd>*').eq(i).addClass('on').siblings().removeClass('on');
		$(cla).find('.bd>.e-anim-on').removeClass('e-anim-on').addClass('e-anim-off');
		$(cla).find('.bd>*').eq(i).removeClass('e-anim-off').addClass('e-anim-on');
		
		//鑾峰彇鍒囨崲鍚庨珮搴
		nh = $(cla).find('.bd>.e-anim-on').outerHeight();
		$(cla).find('.bd').css({'height':nh});
		
		//鏄惁鏈夐渶瑕侀殣钘忕殑鍏冪礌
		if($(cla).find('.bd>.e-anim-off').length){
			$(cla).find('.bd>.e-anim-off').each(function(){
				var el = this;
				animOff(el,{'fun':function(){
					$(el).parents('.bd').css({'height':''});
				}})
				
			});
		}else{
			$(cla).find('.bd').css({'height':''});
		}
		
		//鍒囨崲鍥炶皟
		fun?fun(i):'';
	}
	
	//鍒濆鍖
	$(cla).find('.bd>*').addClass('e-anim-hide');
	obj.tabsSwitch(0);
}






//鍒囨崲鍔ㄧ敾
function animSwitch(obj,onOpt,offOpt){
var el;
if($(obj).hasClass('e-anim-hide')){
	el = $(obj);
}else{
	el = $(obj).children('.e-anim-hide');
}
if(!el.hasClass('e-anim-on')){
		animOn(obj,onOpt)
	}else{
		animOff(obj,offOpt)
	}
}

//娣诲姞鍔ㄧ敾
function animOn(obj,opt){
	var fun;
	if(opt){
		fun  = opt.fun?opt.fun:'';
	}
	var el;
	if($(obj).hasClass('e-anim-hide')){
		el = $(obj);
	}else{
		el = $(obj).children('.e-anim-hide');
	}
	el.addClass('e-anim-on').removeClass('e-anim-off');

	el[0].addEventListener('animationend', function () {
		//鍥炶皟
		fun?fun(obj):'';
	});

}

//绉婚櫎鍔ㄧ敾
function animOff(obj,opt){
	var fun;
	var removeOff = true;//鍔ㄧ敾缁撴潫鍚庢槸鍚︾Щ闄 e-anim-off
	if(opt){
		fun  = opt.fun?opt.fun:'';
		opt.removeOff?removeOff = opt.removeOff:'';
	}
	var el;
	if($(obj).hasClass('e-anim-hide')){
		el = $(obj);
	}else{
		el = $(obj).children('.e-anim-hide');
	}
	el.removeClass('e-anim-on').addClass('e-anim-off');

	el[0].addEventListener('animationend', function () {
		//鍥炶皟
		if(el.hasClass('e-anim-off')){
			fun?fun(obj):'';
		}
		removeOff?el.removeClass('e-anim-off'):'';
	});
	

}

//鍦嗗懆杩愬姩
function rotary(cla,opt){
    var obj = this;
	
	//opt鎺ュ彈鐨勫弬鏁
	var X = Y = r = $(cla).outerWidth()/2;
	var box = '.rotary-box';//婊戝潡
	var prev = '.prev';//鍚庨€€
	var next = '.next';//鍓嶈繘
	//var autoplay = 3000;//杞挱鏃堕棿
	var speed = 600;//閫熷害
	var deg = 30;//闂撮殧瑙掑害
	var odeg = 10;//澶у浘闂撮殧瑙掑害
	var initial = 0;
	
	var fun;//鍒囨崲鍚庣殑鍥炶皟锛宖unction(index){}锛岃繑鍥炲垏鎹㈠悗鐨処NDEX鍊
	
	var clickIs = true;
	
	//褰撳墠婊戝潡
	var nowIndex = initial;
	
	//鑾峰彇瀹氫箟鍊
	if(opt){
		prev = opt.prev?opt.prev:prev;
		next = opt.next?opt.next:next;
		//autoplay = opt.autoplay?opt.prev:autoplay;
		speed = opt.speed?opt.prev:speed;
		deg = opt.deg?opt.prev:deg;
		fun  = opt.fun?opt.fun:'';
	}
	
	$('body').on('click',prev,function(){
	if(clickIs){
		obj.rotarySwitch(1);
	}
	})
	
	$('body').on('click',next,function(){
		if(clickIs){
			obj.rotarySwitch(-1);
		}
	})
	
	$('body').on('click','.products-box',function(){
		if(clickIs){
			obj.rotarySwitch($(this).attr('data-index'));
		}
	})
	
	
	//鍒囨崲鍔ㄧ敾
	obj.rotarySwitch = function(index){
		clickIs = false;
		
		
		//浼犲叆鍊间负0涓嶆墽琛
		if(index == 0){
			clickIs = true;
			return false;
		}
		
		if(index < 0){
		    index++;
		    nowIndex--;
		    direction = 1;
		}else{
		    index--;
		    nowIndex++;
			direction = -1;
		}
		
		//闃叉瓒呭嚭鑼冨洿
		if(nowIndex <= -$(cla).find(box).length+2){
			nowIndex = nowIndex + $(cla).find(box).length;
		}else if(nowIndex >= $(cla).find(box).length-3){
			nowIndex = nowIndex - $(cla).find(box).length;
		}
		
		$(cla).find('.rotary-box').removeClass('rotary-box-active');
		
		
		
		obj.anim(index,direction)
		
	}
	
	
	obj.anim = function(index,direction){
	    
	    var adeg = (deg-odeg)/speed*16.666666666667;
		var bdeg = (deg+odeg)/speed*16.666666666667;
		var cdeg = deg/speed*16.666666666667;
		var tdeg = 0;
	    
	    //鍔ㄧ敾
		var t = setInterval(function(){
		    var z;
			$(cla).find(box).each(function(){
				console.log($(this).attr('data-index'),index);
				if(Math.abs($(this).attr('data-deg')) <= deg+odeg){
					var ddeg = Number($(this).attr('data-deg'))+direction*bdeg;
					if($(this).attr('data-index') == index){
					    z = 0;
					}
				}else if(Math.abs($(this).attr('data-deg')) <= deg+deg){
					var ddeg = Number($(this).attr('data-deg'))+direction*adeg;
					if($(this).attr('data-index') == index){
				    	z = 1;
					}
				}else{
					var ddeg = Number($(this).attr('data-deg'))+direction*cdeg;
					if($(this).attr('data-index') == index){
					    z = 2;
					}
				}
				$(this).css(obj.fixed(ddeg)).attr('data-deg',ddeg);
				
				if($(this).attr('data-index') == index){
				    console.log(ddeg);
				}
				
			})
			if(z == 0){
			tdeg = tdeg + bdeg;
			}else if(z == 1){
			tdeg = tdeg + adeg;
			}else if(z == 2){
			tdeg = tdeg + cdeg;
			}
			
		    if(tdeg >= deg+10){
		        clearInterval(t);
				clickIs = true;
				//鏇存柊婊戝潡鐘舵€
				obj.init(nowIndex);
				obj.rotarySwitch(index,direction);
		    }
			   
		},16.666666666667)
	}
	
	
	
	//鍒濆鍖栨粦鍧楃姸鎬
	obj.init = function(num){
		 X = Y = r = $(cla).outerWidth()/2;
		//鏁伴噺灏戜簬鍗婂渾锛屽鍒舵洿澶氭粦鍧
		if($(cla).find(box).length !=0){
		if( 180/deg > $(cla).find(box).length){
			var c = 180/deg/$(cla).find(box).length;
			var h = $(cla).find('.rotary-wrapper').html();
			for(var i = 0; i<=c; i++){
				$(cla).find('.rotary-wrapper').append(h);
			}
		}
		}else{
			return false;
		}
		//闇€瑕佹樉绀虹殑婊戝姩
		var s = Math.ceil(180/deg/2);
		$(cla).find(box).hide().removeClass('rotary-box-active').removeClass('rotary-box-show');
		for(var i = 0 ; i <= s ; i ++ ){
			if(i == 1){
				var ndeg = deg*i + odeg;
			}else{
				var ndeg = deg*i;
			}
			$(cla).find(box).eq(num+i).css(obj.fixed(ndeg)).attr('data-index',i).attr('data-deg',ndeg).show().addClass('rotary-box-show');
			$(cla).find(box).eq(num-i).css(obj.fixed(-ndeg)).attr('data-index',-i).attr('data-deg',-ndeg).show().addClass('rotary-box-show');
		}
		
		$(cla).find('[data-index=0]').addClass('rotary-box-active').siblings().removeClass('rotary-box-active');
		
	}
	
	
	//瀹氫綅璁＄畻
	obj.fixed = function(deg){
		var radian = deg *Math.PI /180;
		var a  = Math.sin(radian) *r;  //鏍规嵁涓夎鍑芥暟鍏紡璁＄畻
		var b = Math.cos(radian) *r; //鏍规嵁涓夎褰㈠嚱鏁板叕寮忚绠
		return {'left':X + a,'top':Y - b};
	}
	
	//鍒濆鍖
	obj.init(initial);
	
	var rt;
	//鏀瑰彉瀹藉害
	$(window).resize(function() {
		clearTimeout(rt);
		rt = setTimeout(function(){
			obj.init(nowIndex);
		},300);
	});
}

/*
function rotary(cla,opt){
	
	var obj = this;
	
	//opt鎺ュ彈鐨勫弬鏁
	var X = Y = r = $(cla).outerWidth()/2;
	var box = '.rotary-box';//婊戝潡
	var prev = '.prev';//鍚庨€€
	var next = '.next';//鍓嶈繘
	//var autoplay = 3000;//杞挱鏃堕棿
	var speed = 1000;//閫熷害
	var deg = 30;//闂撮殧瑙掑害
	var odeg = 10;//澶у浘闂撮殧瑙掑害
	var initial = 0;
	
	var fun;//鍒囨崲鍚庣殑鍥炶皟锛宖unction(index){}锛岃繑鍥炲垏鎹㈠悗鐨処NDEX鍊
	
	var clickIs = true;
	
	//褰撳墠婊戝潡
	var nowIndex = initial;
	
	
	//鑾峰彇瀹氫箟鍊
	if(opt){
		prev = opt.prev?opt.prev:prev;
		next = opt.next?opt.next:next;
		//autoplay = opt.autoplay?opt.prev:autoplay;
		speed = opt.speed?opt.prev:speed;
		deg = opt.deg?opt.prev:deg;
		fun  = opt.fun?opt.fun:'';
	}
	
	// $(cla).on('click',box,function(){
	// 	if(clickIs){
	// 		obj.rotarySwitch($(this).attr('data-index'));
	// 	}
	// })
	$('body').on('click',prev,function(){
		if(clickIs){
			obj.rotarySwitch(1);
		}
	})
	$('body').on('click',next,function(){
		if(clickIs){
			obj.rotarySwitch(-1);
		}
	})
	$('body').on('click','.products-box',function(){
		if(clickIs){
			obj.rotarySwitch($(this).attr('data-index'));
		}
	})
	
	//鍒囨崲鍔ㄧ敾
	obj.rotarySwitch = function(index){
		clickIs = false;
		
		var direction;
		var num = Math.abs(index);
		
		var adeg = (deg-odeg)/speed*16.666666666667*num;
		var bdeg = (deg+odeg)/speed*16.666666666667*num;
		var cdeg = deg/speed*16.666666666667*num;
		var tdeg = 0;
		
		//浼犲叆鍊间负0涓嶆墽琛
		if(index == 0){
			clickIs = true;
			return false;
		}
		
		for(var i = 0; i < num ; i++){
			if(index < 0){
				nowIndex--;
				direction = 1;
			}else if(index > 0){
				nowIndex++;
				direction = -1;
			}
		}
		
		
		//闃叉瓒呭嚭鑼冨洿
		if(nowIndex <= -$(cla).find(box).length+2){
			nowIndex = nowIndex + $(cla).find(box).length;
		}else if(nowIndex >= $(cla).find(box).length-3){
			nowIndex = nowIndex - $(cla).find(box).length;
		}
		$(cla).find('[data-index='+index+']').addClass('rotary-box-active').siblings().removeClass('rotary-box-active');
		
		//鍔ㄧ敾
		var t = setInterval(function(){
		    var z;
			$(cla).find(box).each(function(){
				console.log($(this).attr('data-index'),index);
				if(Math.abs($(this).attr('data-deg')) <= deg+odeg){
					var ddeg = Number($(this).attr('data-deg'))+direction*bdeg;
					if($(this).attr('data-index') == index){
					    z = 0;
					}
				}else if(Math.abs($(this).attr('data-deg')) <= deg+deg){
					var ddeg = Number($(this).attr('data-deg'))+direction*adeg;
					if($(this).attr('data-index') == index){
				    	z = 1;
					}
				}else{
					var ddeg = Number($(this).attr('data-deg'))+direction*cdeg;
					if($(this).attr('data-index') == index){
					    z = 2;
					}
				}
				$(this).css(obj.fixed(ddeg)).attr('data-deg',ddeg);
				
				if($(this).attr('data-index') == index){
				    console.log(ddeg);
				}
				
			})
			if(z == 0){
			tdeg = tdeg + bdeg;
			}else if(z == 1){
			tdeg = tdeg + adeg;
			}else if(z == 2){
			tdeg = tdeg + cdeg;
			}
			
			if(num>1){
			    
			    if(tdeg >= deg*num){
    				clearInterval(t);
    				clickIs = true;
    				
    				//鏇存柊婊戝潡鐘舵€
    				obj.init(nowIndex);
			    }
			    
			}else{
			    
			    if(tdeg >= deg*num+10){
			        clearInterval(t);
    				clickIs = true;
    				
    				//鏇存柊婊戝潡鐘舵€
    				obj.init(nowIndex);
			    }
			    
			}
		},16.666666666667)
		
		
	}
	
	//鍒濆鍖栨粦鍧楃姸鎬
	obj.init = function(num){
		 X = Y = r = $(cla).outerWidth()/2;
		//鏁伴噺灏戜簬鍗婂渾锛屽鍒舵洿澶氭粦鍧
		if($(cla).find(box).length !=0){
		if( 180/deg > $(cla).find(box).length){
			var c = 180/deg/$(cla).find(box).length;
			var h = $(cla).find('.rotary-wrapper').html();
			for(var i = 0; i<=c; i++){
				$(cla).find('.rotary-wrapper').append(h);
			}
		}
		}else{
			return false;
		}
		//闇€瑕佹樉绀虹殑婊戝姩
		var s = Math.ceil(180/deg/2);
		$(cla).find(box).hide().removeClass('rotary-box-active').removeClass('rotary-box-show');
		for(var i = 0 ; i <= s ; i ++ ){
			if(i == 1){
				var ndeg = deg*i + odeg;
			}else{
				var ndeg = deg*i;
			}
			$(cla).find(box).eq(num+i).css(obj.fixed(ndeg)).attr('data-index',i).attr('data-deg',ndeg).show().addClass('rotary-box-show');
			$(cla).find(box).eq(num-i).css(obj.fixed(-ndeg)).attr('data-index',-i).attr('data-deg',-ndeg).show().addClass('rotary-box-show');
		}
		
		$(cla).find('[data-index=0]').addClass('rotary-box-active').siblings().removeClass('rotary-box-active');
		
	}
	
		
	
	
	//瀹氫綅璁＄畻
	obj.fixed = function(deg){
		var radian = deg *Math.PI /180;
		var a  = Math.sin(radian) *r;  //鏍规嵁涓夎鍑芥暟鍏紡璁＄畻
		var b = Math.cos(radian) *r; //鏍规嵁涓夎褰㈠嚱鏁板叕寮忚绠
		return {'left':X + a,'top':Y - b};
	}
	
	//鍒濆鍖
	obj.init(initial);
	
	var rt;
	//鏀瑰彉瀹藉害
	$(window).resize(function() {
		clearTimeout(rt);
		rt = setTimeout(function(){
			obj.init(nowIndex);
		},300);
	});
	
}
*/

//闃绘鍐掓场浜嬩欢
function propagation(){
if (event.stopPropagation) {
// this code is for Mozilla and Opera 
event.stopPropagation(); 
} 
else if (window.event) { 
// this code is for IE 
window.event.cancelBubble = true; 
}
}

//闃绘璺宠浆
function stopDefault(e) {
     if ( e && e.preventDefault ) 
        e.preventDefault(); 
    else 
        window.event.returnValue = false; 
        
    return false; 
}

	
//閫掑綊鍒癰ody
function parentLeft(obj,pln){
	if(!$(obj).is('body')){
		parentLeft($(obj).parent());
	}else{
		return pln;
	}
	pln += $(obj).position().left;
	return pln;
}