(function () {
    var hidIsSearchShow = window.document.getElementById('hidIsSearchShow');
    if(hidIsSearchShow && hidIsSearchShow.value == '1') {
        return;
    }	

	var location = window.location,
		document = window.document,
		docElem = document.documentElement,
		body = window.body || window.document.getElementsByTagName('body')[0],
		DD = function (selector, context) {
			if (typeof selector === 'string') {
				if (selector.charAt(0) === '<'
					&& selector.charAt(selector.length - 1) === '>'
					&& selector.length >= 3) {
					this[0] = document.createElement(selector.replace(regTag, ''))
					this.length = 1
				}else{
					this[0] = document.getElementById(selector)
					this.length = this[0] ? 1 : 0;
				}
			} else {
				if (!selector.length) { 
					this[0] = selector
					this.length = 1
				}else{
					if(selector && selector.parent == selector){
						this[0] = selector
						this.length = 1	
					}else{
						for(var i = 0; i < selector.length; i++){
							this[i] = selector[i]
						}
						this.length = selector.length
					}
				}
			}
		},
		regTag = /<|>/g;
	//fix ie
	if (!Array.prototype.indexOf) {
		Array.prototype.indexOf = function (obj, start) {
			for (var i = (start || 0) ; i < this.length; i++) {
				if (this[i] === obj) return i;
			}
			return -1;
		}
	}

	DD.fn = DD.prototype = {
		constructor: DD,
		init: function (selector, context) {
			return this;
		},
		bind: function (type, handler) {
			return this.each(function () {
				if (this.addEventListener)
					this.addEventListener(type, handler, false);
				else if (this.attachEvent)
					this.attachEvent('on' + type, handler);
				else
					this['on' + type] = handler;
			})
		},
		append: function (html) {
			if (html)
				this.innerHTML = '';
			return this;
		},
		attr: function (name, val){
			if(typeof name === 'string'){
				if(!val) return this[0].getAttribute(name);
				else {
					this.each(function(){ 
						if(!this.hasAttribute)
							name = name.toLowerCase() === 'class' ? 'className' : name;
						this.setAttribute(name, val);
					})
				}
			}else{
				this.each(function () {
					for (p in name) {
						if(!this.hasAttribute)
							val = p.toLowerCase() === 'class' ? 'className' : p;
						this.setAttribute(val, name[p]);
					}
				})
			}
			return this
		},
		css: function (name, val) {
			if (typeof name === 'string') {
				if (!val) {
					if(window.getComputedStyle){
						return window.getComputedStyle(this[0], null).getPropertyValue(name);
					}
					return this[0].style[name];
				}
				else {
					this.each(function () { 
                        if (this && (name in this.style ) && val) {
                            try {
                                this.style[name] = val ;
                            } catch(e) {}
                        }
					});
				}
			}
			else {
				this.each(function () {
					for (p in name) {
						this.style[p] = name[p];
					}
				})
			}
			return this
		},
		hasClass: function (klass) {
			if (this[0] && this[0].className) {
				var l = this[0].className.split(' ');
				return l.indexOf(klass) > -1;
			}
			return false;
		},
		is: function (tag) {
			if(typeof tag === 'string' && tag.charAt(0) === ':'){
				switch(tag){
					case ':show':
						return this.css('display') != 'none';
				}
			}else{
				if (this[0] && this[0].nodeName)
					return this[0].nodeName.toLowerCase() === tag.toLowerCase();
				if(this[0] && tag === 'window')
					return this[0].parent == this[0] ;
			}
			return false;
		},
		each: function (handle) {
			for (var i = 0; i < this.length; i++) {
				handle.call(this[i], i);
			}
			return this;
		},
		html: function (str) {
			return this.each(function () {
				this.innerHTML = str;
			});
		},
		hide: function () {
			return this.each(function () {
				DD.css(this, 'display', 'none');
			});
		},
		show: function(){
			return this.each(function () {
				DD.css(this, 'display', 'block');
			});
		},
		toggle: function(){
			return this.each(function(){
				var _this = new DD(this);
				_this.is(':show') ? _this.hide() : _this.show();
			});
		},
		child: function(selector){
			var child = [];
			this.each(function(){
				for(var i = 0; i < this.children.length; i++){
					if((new DD(this.children[i])).is(selector))
						child.push(this.children[i]);
				}
			});
			return new DD(child)
		},
		parent: function(){
			return new DD(this[0].parentElement);
		},
		width: function(){
			if(this.is('window')){
				if(this[0].innerWidth)
					return this[0].innerWidth;
				if(docElem.offsetWidth)
					return docElem.offsetWidth;
				if(body.offsetWidth)
					return body.offsetWidth;
				return 0;
			}
			return this[0].clientWidth || this[0].offsetWidth || this[0].scrollWidth;
		},
		height: function(){
			if(this.is('window')){
				if(this[0].innerHeight)
					return this[0].innerHeight;
				if(docElem.offsetHeight)
					return docElem.offsetHeight;
				if(body.offsetHeight)
					return body.offfsetHeight;
				return 0;
			}
			var total = 0;
			this.each(function(){
				total += 	this.clientHeight || this.offsetHeight || this.scrollHeight;
			});
			return total;
		},
		first: function(){
			return new DD(this[0]);
		},
		last: function(){
			return new DD(this[this.length-1]);
		}
	}

	DD.include = function (attr) {
		for (p in attr)
			DD.fn[p] = attr[p];
	};
	DD.extend = function (attr) {
		for (p in attr)
			DD[p] = attr[p];
	};

	DD.extend({
		css: function (elem, name, val) {
			elem.style[name] = val;
		},
		loadStyles: function (url) {
			var link = document.createElement('link');
			link.rel = 'stylesheet';
			link.type = 'text/css';
			link.href = url;
			var head = document.getElementsByTagName('head')[0];
			head.appendChild(link);
		},
		loadStylesString: function (css) {
			var style = document.createElement('style');
			style.type = 'text/css';
			try {
				style.appendChild(document.createTextNode(css));
			} catch (ex) {
				style.styleSheet.cssText = css;
			}
			var head = document.getElementsByTagName('head')[0];
			head.appendChild(style);
		},
		stopPropagation: function (e) {
			if (e.stopPropagation)
				e.stopPropagation();
			else
				e.cancelBubble = false;
		},
		toJson: function (str) {
			try {
				return window.JSON && window.JSON.parse ? JSON.parse(str) : eval('(' + str + ')');
			} catch (e) {
				return '';
			}
		},
		clone: function(obj){
    		if (obj == null || typeof obj != 'object') return obj;

    		if (obj instanceof Array) {
        		var copy = [];
        		copy = obj.slice(0);
        		return copy;
    		}

    		if (obj instanceof Object) {
        		var copy = {};
        		for (var attr in obj) {
            		if (obj.hasOwnProperty(attr)) 
            			copy[attr] = obj[attr];
        		}
        		return copy;
    		}
		},
		support: {
			fixed: function(){
				var a = new DD('<div>').css({
					'position': 'fixed',
					'left': '10px',
					'display': 'none'
				});
				body.appendChild(a[0]);
				var _s = a[0].offsetLeft >= 0;
				body.removeChild(a[0]);
				return _s;
			},
			ajax: function(){
				var result = false;
				var _t;
				if(window.XMLHttpRequest){
					_t = new window.XMLHttpRequest();
					if('withCredentials' in _t){
						result = true;
						_t = null;
					}
				}else if(window.XDomainRequest){
					result = true	;
				}
				return result;
			}
		},
		ready: function(handler){
		},
		cookie: function(name, value, h){
			if(name && !value && !h){
				var cookieValue = "";
				var search = name + "=";
				if (document.cookie.length > 0) {
					offset = document.cookie.indexOf(search);
					if (offset != -1) {
						offset += search.length;
						end = document.cookie.indexOf(";", offset);
						if (end == -1)
							end = document.cookie.length;
						cookieValue = unescape(document.cookie.substring(offset, end));
					}
				}
				return cookieValue;
			}
			var expire = "";
			if (h) {
				expire = new Date((new Date()).getTime() + h * 3600000);
				expire = "; expires=" + expire.toGMTString();
			}
			document.cookie = name + "=" + escape(value) + expire + ";path=/";
		},
		ajax: function(options){
			var xhr = null	;
			if(window.XMLHttpRequest){
				xhr = new XMLHttpRequest();
			}
			if(xhr && 'withCredentials' in xhr) {
			}else if (window.XDomainRequest){
				xhr = new XDomainRequest();
			}else{
				xhr = null;	
			}
			if(xhr){
				xhr.open('GET', options.url, true);
				xhr.onload = function(){
					options.callback(xhr.responseText);
				}
				xhr.send();
			}else{
				
			}
		},
		reload: function(data){
			var result = DD.toJson(data);
			if(typeof result === 'object' && _ul.hasClass('webdd-dduser')){
				opts.userList = result;
				_ul.first().html(helper.getDDUser(true));
			}
		}
	})
	
	var opts = {
		chatList: DD.toJson('[]'),
		groupList: DD.toJson('[{"name":""}]'),
		userList: DD.toJson('[{"IsEnable":"True","OnLineState":"4","UserId":"123345","FloatPositionId":"2","StylePath":"Images/StyleImages/FloatImage/FloatImage/","IsAutoInviteEnable":"True","AutoInviteMessage":"鎮ㄥソ锛屾湁浠€涔堝彲浠ュ府鍒版偍鐨勫悧锛?,"WebName":"閲嶅簡娆у痉浠〃鏈夐檺鍏徃","NickName":"绠＄悊鍛?,"InviteUserId":"0","InviteMessage":"","VisitorOnlineState":"1"}]'),
		cssHref: '',
		position: 2,
		ln: 'zh-cn' || 'zh-cn',
		isCn : 'zh-cn' == 'zh-cn',
		isUseGroup: 'False' == 'True',
		type: {
			qq: '0',
			msn: '0',
			taobao: '0',
			alibaba: '0',
			skype: '0',
			phone: ''
		},
		autoInvite: 'True' == 'True',
		address: '娌冲寳鐪佷繚瀹氬競',
		message: '鎮ㄥソ锛屾湁浠€涔堝彲浠ュ府鍒版偍鐨勫悧锛?,
		callback: '',
		webName: '閲嶅簡娆у痉浠〃鏈夐檺鍏徃',
		imgPath: 'http://s02.yizimg.com/Images/StyleImages/FloatImage/FloatImage/',
		qrPath : 'http://qrcode.yi-z.cn/',
		qrUrl: '',
		ddStyle: '13',
		direction: function(){
			if([3,6].indexOf(opts.position) > -1) {
				return 'top'
			}else if([5,8].indexOf(opts.position) > -1){
				return 'bottom'
			}else{
				return 'middle'
			}
		},
		lang: (function(){
			if('zh-cn' == 'zh-cn'){
				return {
					otherGroup: '鍏朵粬鍒嗙粍',
					onlineService: '鍦ㄧ嚎瀹㈡湇',
					webdd: '鏄撳睍鍙綋',
					btnAccept: '鎺ュ彈瀵硅瘽',
					btnCancel: '鏆備笉瀵硅瘽',
					sendMessage: '鐐瑰嚮缁欐垜鍙戞秷鎭?,
					dear: '浜茬埍鐨?,
					user: '鐢ㄦ埛',
					welcome: '娆㈣繋鎮ㄧ殑鍏変复',
					invite: '閭€璇锋偍鍦ㄧ嚎娲借皥',
					help: '鎮ㄥソ锛屾湁浠€涔堣兘澶熷府鍔╁埌鎮ㄧ殑鍚楋紵',
					qr: '鐢ㄦ墜鏈鸿闂?,
					qrDetail: '鎵嬫満鎵弿璧扮潃鐬?,
					gotop: '鍥炲埌椤堕儴'
				}
			}else{
				return {
					otherGroup: 'Other Group',
					onlineService: 'Online Service',
					webdd: 'YiZhan DingDang',
					btnAccept: 'Accept',
					btnCancel: 'Cancel',
					sendMessage: 'Click to send me a message',
					dear: 'Dear ',
					user: ' user',
					welcome: 'welcome',
					invite: 'invite you to discuss online',
					help: 'Hello! What can I do for you?',
					qr: 'Mobile Visit',
					qrDetail: 'Visit website by Mobile',
					gotop: 'Go to top'
				}
			}
		})()

	}
	
	var helper = {
		scroll: {
			getPosition: function(over) {
			var result = over - helper.scroll.start.pageY + helper.scroll.start.top;
			if (result <= 0) {
				return {
					top: 0,
					persent: 0
				};
			} else if (result + helper.scroll.scrollHeight > helper.scroll.conHeight) {
				return {
					top: helper.scroll.scrollMax,
					persent: 100
				}
			}
			return {
				top: result,
				persent: result / helper.scroll.scrollMax
			}
		}
		},
		getGroup: function(obj, index){
			var chat = helper.getChatByGroup(obj.name),
				h = [];
			h.push('<div class="webdd-group">');
			//h.push('<i class="icon-' + ( chat.length > 0 ?  index == 0 ? 'down' : 'up' : 'none')+'"></i>');
			h.push('<i class="icon-' + ( chat.length > 0 ? 'down' : 'none')+'"></i>');
			h.push(obj.name || opts.lang.otherGroup);
			h.push('</div>');
			//h.push('<ul style="display:' + (index == 0 && chat.length ? 'block' : 'none') + '">');
			h.push('<ul>');
			for(var i = 0; i < chat.length; i++){
				//if(chat[i].linkman)
				h.push('<li>' + helper.getChatType(chat[i]) + '</li>');
			}
			h.push('</ul>');
			return h.join('');
		},
		getChatByGroup: function(group){
			var h = []
			for(var i = 0; i < opts.chatList.length; i++){
				if(opts.chatList[i].groupname == group && opts.chatList[i].isenable != '0')
					h.push(opts.chatList[i]);
			}
			return h
		},
		checkHasChat: function(group) {
			for(var i = 0; i < opts.chatList.length; i++){
				if(opts.chatList[i].groupname == group && opts.chatList[i].isenable != '0')
					return true;
			}
			return false;
		},
		getChatType: function(obj){
			var result = []
			switch (parseInt(obj.type, 10)){
				case 1:
					if(opts.type.qq == '2') {
						result.push('<a target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=$v$&site=qq&menu=yes">');
						result.push('<img src="http://wpa.qq.com/pa?p=2:$v$:52" title=' + opts.lang.sendMessage + ' alt="QQ" />');
						result.push('<span title="$m$">$m$</span></a>');
					}else{
						result.push('<a href="http://wpa.qq.com/msgrd?v=3&uin=$v$&site=qq&menu=yes" target="_blank">');
						result.push('<img src="http://wpa.qq.com/pa?p=2:$v$:51" title=' + opts.lang.sendMessage + ' alt="QQ"/></a>');
					}
					break
				case 2:
					result.push('<a href="msnim:chat?contact=$v$" title="$v$">');
					if(opts.type.msn == '2'){
						result.push('<img src="$i$msn1.png" title="$m$"  alt="msn" />');
						result.push('<span title="$m$">$m$</span>');
					}else{
						result.push('<img title=' + opts.lang.sendMessage + ' src="$i$msn.gif" alt="MSN" />');
					}
					result.push('</a>');
					break
				case 3:
					result.push('<a href="http://www.taobao.com/webww/ww.php?ver=3&touid=$v$&siteid=cntaobao&status=1&charset=utf-8" target="_blank" title="$v$">');
					if(opts.type.taobao == '2'){
						result.push('<img src="$i$taobao1.png" alt="wanwan" title="$m$" />');
						result.push('<span title="$m$">$m$</span>');
					}else{
						result.push('<img src="http://amos.alicdn.com/online.aw?v=2&uid=$v$&site=cntaobao&s=1&charset=utf-8" title=' + opts.lang.sendMessage + '/>');
					}
					result.push('</a>');
					break
				case 4:
					result.push('<a target="_blank" title="$v$" href="http://amos.alicdn.com/msg.aw?v=2&uid=$v$&site=cnalichn&s=10&charset=UTF-8" >');
					if(opts.type.alibaba == '2'){
						result.push('<img src="$i$alibaba1.png" alt="alibaba" title="$m$" />');
						result.push('<span title="$m$">$m$</span>');
					}else{
						result.push('<img alt="璐告槗閫? title=' + opts.lang.sendMessage + ' src="http://amos.alicdn.com/online.aw?v=2&uid=$v$&site=cnalichn&s=10&charset=UTF-8" />');
					}
					result.push('</a>');
					break
				case 5:
					result.push('<a href="skype:$v$?call" target="_blank" title="$v$">');
					if(opts.type.skype == '2'){
						result.push('<img src="$i$skype.jpg" alt="skype" title="$m$" />');
						result.push('<span title="$m$">$m$</span>');
					}else{
						result.push('<img src="$i$skype$t$.jpg" title=' + opts.lang.sendMessage + ' alt="skype" />');
					}
					result.push('</a>');
					break
				case 6:
					result.push('<a href="javascript:;" title="$m$: $v$">');
					result.push('<img src="$i$link1.png" />');
					result.push('<span title="$v$">$v$</span>');
					result.push('</a>');
					break
			}
			result = result.join('')
					.replace(/\$v\$/g, obj.value)
					.replace(/\$m\$/g, obj.linkman)
					.replace(/\$i\$/g, opts.imgPath)
					.replace(/\$t\$/g, obj.type);
			return result;
		},
		getPosition: function(pos){
			var css = {}
			switch(pos){
				case 3:
					css.left = '10px';
					css.top = '20px';
					break
				case 1:
				case 4:
					css.left = '10px';
					css.top = '100px';
					break
				case 5:
					css.left = '10px';
					css.bottom = '20px';
					break
				case 6:
					css.right = '10px';
					css.top = '20px';
					break
				case 2:
				case 7:
					css.right = '10px';
					css.top = '100px';
					break
				case 8:
					css.right = '10px';
					css.bottom = '20px';
					break
			}	
			return css
		},
		win: {
			height: (new DD(window)).height(),
			width: (new DD(window)).width(),
			reload: function(){
				var _w = new DD(window);
				helper.win.height = _w.height();
				helper.win.width = _w.width();
			}
		},
		initScroll: function(){
			var uHeight = _ul.height() - 24;
			var dHeight = webddMain.height();
			if (uHeight > dHeight) {
				//ie6 bug
				webddScroll.show();
				DD.css(webddScroll[0], 'height', (function(){
					var persent = dHeight / uHeight ;
					return (persent * dHeight) + 'px';
				})());
				DD.css(webddScroll[0], 'top', (function(){
					wScroll = webddMain[0].scrollTop;
					if(wScroll <= 0)
						return '0px';
					var max = uHeight - dHeight;
					var h = wScroll / max;
					var smax = webddMain.height() - webddScroll.height();
					return (smax * h) + 'px';
				})());
			} else {
				DD.css(webddScroll[0], 'height', '0');
				DD.css(webddScroll[0], 'top', '0');
				//ie6 bug
				webddScroll.hide();
			}
		},
		window: function(url, name){
			window.open( url , '_blank','toolbar=no,location=no,memubar=no,scrollbars=no');
		},
		chatroom: function(userId){
			var url = 'http://www.superstat.cn/WebddChatroom.aspx?webid=75101&vguid=6b0d28f0-7507-ded7-69c5-bf447a726365';
			url += '&userid=' + userId;
			url += '&url=' + document.location.href;
			//helper.window(url, 'chatRoom');
			return url;
		},
		messageBoard: function(userId){
			var url = 'http://www.superstat.cn/WebddMessageBoard.aspx?webid=75101&vguid=6b0d28f0-7507-ded7-69c5-bf447a726365';
			url += '&userid=' + userId;
			url += '&ln=' + opts.ln;
			url += '&hu='+ window.location;
			//helper.window(url, 'messageBoard');
			return url;
		},
		showDialog: function(){
			dialog.html(helper.getDialog()).show();
		},
		getDDUser: function(isreload){
			var _html = []
			for(var i = 0; i < opts.userList.length; i++){
				if(opts.userList[i].IsEnable == 'True'){
					_isShowWebdd = true;
					_html.push('<li class="level1">');
						_html.push('<a href="javascript:;" class="webdd-dd ' + (opts.userList[i].OnLineState <= 2 ? 'webdd-online' : 'webdd-offline') + '" data-key="' + opts.userList[i].UserId + '">');
						_html.push('<img src="' + opts.imgPath + (opts.userList[i].OnLineState <= 2 ? 'OnLineImg.gif' : 'OffLineImg.gif') + '" />');
						_html.push((opts.userList[i].NickName.replace(/(^\s*)|(\s*$)/g, "") || '鏄撳睍鍙綋') + '</a>');
					_html.push('</li>');
					if(opts.userList[i].OnLineState <=2){
						if(isreload === true && opts.userList[i].InviteUserId == opts.userList[i].UserId){
							opts.inviteUser = opts.userList[i]	;
							if(DD.cookie('webdd-dialog-invite') != 'false' && opts.userList[i].VisitorOnlineState != 2)
								helper.showDialog();
						}
						if(!opts.inviteUser && opts.autoInvite){
							opts.inviteUser = opts.userList[i];
						}
					}
				}	
			}
			return _html.join('');
		},
		getDialog: function(){
			var _html = [];
			_html.push('<h5>'+ opts.lang.dear + opts.address + opts.lang.user + ', ' + opts.lang.welcome + '</h5>');
			_html.push('<strong>'+ opts.lang.webdd+'</strong>');
			_html.push('<p>' + opts.webName + ' - ' + opts.inviteUser.NickName + ' ' + opts.lang.invite + '锛?br />');
			_html.push( (opts.inviteUser.InviteMessage || opts.lang.help ) +'</p>');
			_html.push('<a href="javascript:;" class="btn-dialog-confirm" data-key="'+opts.inviteUser.UserId+'">'+opts.lang.btnAccept+'</a>');
			_html.push('<a href="javascript:;">'+opts.lang.btnCancel+'</a>');
			return _html.join('');
		}
	}

	DD.loadStyles(opts.cssHref || 'http://www.superstat.cn/Styles/webdd.css?20140522');
	DD.loadStyles('http://www.superstat.cn/Styles/webdd' + opts.ddStyle + '.css?20140522');
	//DD.loadStyles(opts.cssHref || 'http://www.superstat.cn/Styles/webdd13.css?' + Math.random());

	//鐢熸垚webdd鍐呭
	var container = new DD('<div>');
	container.attr('id', 'webdd-container');
	container.attr('class', 'webdd-custom');
	helper.finalPos = helper.getPosition(opts.position);
	container.css(helper.finalPos);
	
	var _html = [],
		_isShowWebdd = false;
	/*鍙綋婕傛诞鏍?/
	_html.push('<div id="webdd-gotop" title="'+ opts.lang.gotop + '" class="icon-gotop"></div>');
	_html.push('<div class="webdd-content">');
	_html.push('<strong class="' + opts.ln + '">'+ opts.lang.onlineService+'<i class="icon-close js-close"></i></strong>');
		_html.push('<div class="webdd-scroll-c">')

		_html.push('<div id="webdd-main" class="webdd-main">');
			if(opts.userList.length){
				_html.push('<ul class="level0 webdd-dduser">');
				_html.push(helper.getDDUser());
				_html.push('</ul>');
			}
			_html.push('<ul class="level0">')
				if(opts.isUseGroup){
					for(var i = 0; i < opts.groupList.length; i++){
						if (helper.checkHasChat(opts.groupList[i].name)) {
							_isShowWebdd = true;
							_html.push('<li class="level1 ' + (i== opts.groupList.length -1? 'last' : '') + '">');
							_html.push(helper.getGroup(opts.groupList[i], i));
							_html.push('</li>');
						}
					}
				} else {
					for(var i = 0; i < opts.chatList.length; i++){
						if(opts.chatList[i].isenable != '0'){
							_isShowWebdd = true;
							_html.push('<li class="level1 '+ (i == opts.chatList.length-1 ? 'last': '')+'">' + helper.getChatType(opts.chatList[i]) + '</li>');
						}
					}
				}
			_html.push('</ul></div>');
			_html.push('<div id="webdd-scroll" class="webdd-scroll"><div></div>');
		_html.push('</div>')
			
		_html.push('</div>');
	_html.push('</div>');
	
	if(opts.qrUrl){
		_html.push('<div id="webdd-qr" class="webdd-dire-' + ([1,3,4,5].indexOf(opts.position) > -1 ? 'left' : 'right') + '">');
			_html.push('<p>');
			_html.push('<i class="ico-qr"></i>');
			_html.push(opts.lang.qr);
			_html.push('</p>');
			_html.push('<div id="webdd-qr-detail">');
				_html.push('<img src="'+ opts.qrUrl+'" />');
				_html.push('<span>' + opts.lang.qrDetail + '</span>');
				_html.push('<i class="ico-arrow"></i>');
			_html.push('</div>');
		_html.push('</div>');
	}
	container.html(_html.join(''));

	var isIe6 = !DD.support.fixed()
	if (isIe6) {
		container.css('position', 'absolute');
	}

	if(helper.win.width < 960 || !_isShowWebdd){
		container.hide();
	}

	body.appendChild(container[0]);
	//灞呬腑
	if([1,2,4,7].indexOf(opts.position) > -1){
		var _t = (helper.win.height - container.height() + 48) / 2;
		helper.finalPos.top = (_t < 0 ? 20 : _t);
		if (isIe6) {
			helper.finalPos.top += 468 / 2 +  (window.scrollY || docElem.scrollTop || body.scrollTop);
		}
		container.css('top', helper.finalPos.top + 'px');
	}

	container.bind('click', function(e){
		if(!e) e = window.event;
		var _this = new DD(e.target || e.srcElement);

		//灞曞紑鑱旂郴浜?
		if(_this.is('div') && _this.hasClass('webdd-group')){
			var icon = (new DD(_this[0])).child('i');
			if(icon.hasClass('icon-up') || icon.hasClass('icon-down')){
				var ul = new DD(_this[0].nextSibling);
				ul.toggle();
				icon.attr('class', icon.hasClass('icon-up') ? 'icon-down' : 'icon-up');
				helper.initScroll();
			}
		}

		//鍏抽棴婕傛诞鍙綋
		if(_this.hasClass('js-close')){
			container.hide();
		}

		//婊氬姩鍒伴《閮?
		if(_this.hasClass('icon-gotop')){
			window.scrollTo(0, 0);
		}
	})

	/*鍙綋瀵硅瘽妗?/
	var dialog = new DD('<div>');
	dialog.attr('id', 'webdd-dialog');
	if (isIe6) {
		dialog.css('position', 'absolute');
	}
	if(opts.inviteUser){
		dialog.html(helper.getDialog());
	}
	body.appendChild(dialog[0]);
	if(DD.cookie('webdd-dialog') == 'hide' || !opts.inviteUser || helper.win.width < 960){
		dialog.hide();
		DD.cookie('webdd-dialog', 'hide');
	}
	
	dialog.bind('click', function(e){
		if(!e) e = window.event;
		var _this = new DD(e.target || e.srcElement);
		if(_this.is('a')){
			if(_this.hasClass('btn-dialog-confirm')){
				_this.attr('href', helper.chatroom(_this.attr('data-key')));
				_this.attr('target', '_blank');
			}else{
				dialog.hide();
				if(DD.cookie('webdd-dialog-invite') != 'false' && DD.cookie('webdd-dialog') == 'hide')
					DD.cookie('webdd-dialog-invite', 'false');
				DD.cookie('webdd-dialog', 'hide');
			}
		}
	})

	var _window = new DD(window);
	var scrollTop = 0;
	var gotop = new DD('webdd-gotop');
	var webddQr = new DD('webdd-qr');
	var setGotop = function(){
		scrollTop = window.scrollY || docElem.scrollTop || body.scrollTop;
		if(scrollTop > helper.win.height / 2)
			gotop.show();
		else
			gotop.hide();
	};
	setGotop();
	
	var webddMain = new DD('webdd-main'),
			webddScroll = (new DD('webdd-scroll')).child('div'),
			_ul = (new DD(webddMain[0])).child('ul'),
			wScroll = 0,
			_IE6ScrollHeight = 40 + 360 + webddQr.height() + 48 + parseInt(helper.finalPos.top || 0) + parseInt(helper.finalPos.bottom || 0);

	if(dialog) {
		var _ie6d = (function(){
			return (helper.win.height - dialog.width()) / 2;
		})()
	}
	var _ie6max = (new DD(body)).height() - helper.win.height;
	_window.bind('scroll', function(e){
		setGotop();
		if(isIe6 && scrollTop < _ie6max){
			var _ie6p = 20;
			if(opts.direction() != 'top'){
				helper.win.reload();
				_ie6p = (helper.win.height - _IE6ScrollHeight) / (opts.direction() == 'bottom' ? 1 : 2 ) ;
			}
			if (_ie6p < 20) { 
				_ie6p = 20;
			}
			container.css('top', (scrollTop + _ie6p) + 'px');
			if(dialog) {
				dialog.css('top', (scrollTop + _ie6d) + 'px');
			}
		}
	});
	/*婊氬姩鏉＄浉鍏?/
	container[0].onselectstart = function(){
		return false;
	};
	webddScroll.bind('mousedown', function(e) {
		e = e || window.event;
		//helper.scroll.start = container[0].offsetTop + gotop.height() + 32;
		helper.scroll.inScroll = true;
		helper.scroll.start = {
			pageY: e.pageY || e.clientY + document.documentElement.scrollTop,
			top: parseFloat(webddScroll.css('top'))
		};
		helper.scroll.scrollMax = webddMain.height() - webddScroll.height();
		helper.scroll.conHeight = webddMain.height();
		helper.scroll.conMax = _ul.height() - webddMain.height();
		helper.scroll.scrollHeight = webddScroll.height();
	});
	var _document = new DD(document);
	_document.bind('mousemove', function(e) {
		if (helper.scroll.inScroll) {
			e = e || window.event;
    	var pos = helper.scroll.getPosition(e.pageY || e.clientY + document.documentElement.scrollTop);

    	DD.css(webddScroll[0], 'top', pos.top + 'px');
    	webddMain[0].scrollTop = helper.scroll.conMax * pos.persent;
  	}
	});
	_document.bind('mouseup', function(){
		helper.scroll.inScroll = false;
	});
	webddMain.bind('scroll', function(e){
		if(!e) e = window.event;
		wScroll = (e.target || e.srcElement).scrollTop;
		if(e.preventDefault)
			e.preventDefault();
		else
			e.returnValue = false
		webddScroll.css('top', (function(){
			if(wScroll <= 0)
				return '0px';
			var max = _ul.height() - webddMain.height();
			var h = wScroll / max;
			var smax = webddMain.height() - webddScroll.height();
			
			return (smax * h) + 'px';
		})())
	});
	webddMain.bind('mousewheel', function(e){
		e = e || window.event;
		webddMain[0].scrollTop += e.wheelDelta > 0 ? -60 : 60
		if (e.preventDefault) {
			e.preventDefault();
		} else{
			e.cancelBubble = true;
		}
		e.returnValue = false;
		return false;
	});
	/*婊氬姩鏉＄浉鍏?/

	

	webddMain.bind('click', function(e){
		if(!e) e = window.event
		var _this = new DD(e.target || e.srcElement)
		if(_this.hasClass('webdd-dd')){
			if(_this.hasClass('webdd-online')){
				_this.attr('href', helper.chatroom(_this.attr('data-key')))

			}else{
				_this.attr('href', helper.messageBoard(_this.attr('data-key')))
			}
			_this.attr('target', '_blank')
		}
	})

	var refresh = function(){
		helper.win.reload()
		if(helper.win.width < 960 && !_isShowWebdd){
			container.hide();
		}
		if(dialog){
			dialog.css({
				top: (function(){
					var result = ((helper.win.height - dialog.height()) / 3)
					if(isIe6)
						result += (window.scrollY || docElem.scrollTop || body.scrollTop)
					return result + 'px'
				})(),
				left: ((helper.win.width - (dialog.width() > 480 ? 480 : dialog.width())) / 2) + 'px'
			});
		}
	}
	var _scrollCount = 0;

	var loaded = function(){

	    var shieldScript = window.document.getElementById('ShowShield');
        var bodyChildren = body.children;
		if((shieldScript != null && shieldScript.src.indexOf('type=3') > -1) || (bodyChildren && bodyChildren[0].className == 'FFFShield') || helper.win.width < 960 || !_isShowWebdd){
			container.hide();
		}

		refresh();

		var refreshScroll = function(){
			if(_scrollCount < 5){
				setTimeout(function(){
					helper.initScroll();
					refreshScroll();
					var maxHeight = _window.height() - (gotop.height() || 40) - webddQr.height() - 48 - 
						parseInt(helper.finalPos.top || 0) - parseInt(helper.finalPos.bottom || 0);
					webddMain.css('maxHeight', maxHeight + 'px');
					_scrollCount++;
				}, 100);
			}
		}
		refreshScroll();

		var reloadOddUser = function(){
			setTimeout(function(){
				helper.initScroll();
				if(DD.support.ajax()){
					DD.ajax({
						url: 'http://www.superstat.cn/WebddCrossDomain.aspx?webid=75101&VisitorGuid=6b0d28f0-7507-ded7-69c5-bf447a726365&v=' + Math.random(),
						callback:function(data){
							DD.reload(data);
							reloadOddUser();
							refresh();
						}
					})
				}else {
					var scriptUrl = 'http://www.superstat.cn/WebddCrossDomain.aspx?webid=75101&VisitorGuid=6b0d28f0-7507-ded7-69c5-bf447a726365&Type=script&v=' + Math.random();
					var _script = document.createElement('script');
					_script.src = scriptUrl;
					_script.type = 'text/javascript';
					body.appendChild(_script);
					reloadOddUser();
					refresh();
				}
			}, 60000)
		};
		reloadOddUser();
		if(opts.callback && typeof window[opts.callback] === 'function'){
			window[opts.callback].call(container, DD);
		}
	}
	if(document.readyState == 'complete') {
		loaded();
	}else{
		_window.bind('load', function(){
			loaded();
		})
	}

	window.DD = DD;

})(window);