diff --git a/app/controllers/boards_controller.rb b/app/controllers/boards_controller.rb
index a301d270d..f6ec09b2a 100644
--- a/app/controllers/boards_controller.rb
+++ b/app/controllers/boards_controller.rb
@@ -51,7 +51,7 @@ class BoardsController < ApplicationController
             @boards = @course.boards.includes(:last_message => :author).all
           end
         end
-        if @boards.size == 1
+        unless @course.boards.empty?
           @board = @course.boards.first
         end
         show and return
diff --git a/app/views/layouts/_base_feedback.html.erb b/app/views/layouts/_base_feedback.html.erb
index 89faf39e3..beaf8d821 100644
--- a/app/views/layouts/_base_feedback.html.erb
+++ b/app/views/layouts/_base_feedback.html.erb
@@ -88,9 +88,9 @@ $(function(){
 
 function f_submit()
 {
-    var subject = $("#memo_subject").val();
-    var content = $("#memo_content_1").val();
-    $("#memo_subject").val(subject+"："+ content.substr(0,18));
+//    var subject = $("#memo_subject").val();
+//    var content = $("#memo_content_1").val();
+//    $("#memo_subject").val(subject+"："+ content.substr(0,18)+"...");
     $("#new_memo").submit();
 }
 
@@ -137,6 +137,30 @@ function cookieget(n)
             durationTime : 600
         });
     });
+
+    $(document).ready(function(){
+        $("#subject").keydown(function(){
+            var curLength=$("#subject").val().length;
+            if(curLength>50){
+                var num=$("#subject").val().substr(0,50);
+                $("#subject").val(num);
+            }
+            else{
+                $("#textCount").text(50-$("#subject").val().length)
+            }
+        })
+        $("#subject").keyup(function(){
+            var curLength=$("#subject").val().length;
+            if(curLength>50){
+                var num=$("#subject").val().substr(0,50);
+                $("#subject").val(num);
+            }
+            else{
+                $("#textCount").text(50-$("#subject").val().length)
+            }
+        })
+    })
+
 </script>
 <div class="scrollsidebar" id="scrollsidebar" style="float: right">
     <div class="side_content">
@@ -146,10 +170,11 @@ function cookieget(n)
                 <div class="custom_service">
                   <% get_memo %>
 				  <%= form_for(@new_memo, :url => create_feedback_forum_path(@public_forum)) do |f|  %>
-                    <%= f.hidden_field :subject,:required => true , :value => l(:label_feedback_value) %>
-          			<%= f.text_area :content,:class => "opnionText",:id=>"memo_content_1" ,:placeholder => l(:label_feedback_tips)   %>
+                      <%= f.text_area :subject,:id=>"subject", :class => "opnionText", :placeholder => l(:label_feedback_tips) %>
+                      <%= f.hidden_field :content,:id => 'hidden', :required => true , :value => l(:label_feedback_value) %>
 		  			 <%#= f.submit :value => l(:label_memo_create), :class => "opnionButton", :id => "button1" %>
-          			<a href="javascript:void(0);" class="opnionButton" style=" color:#fff;" id="" onclick="f_submit();"><%= l(:label_submit)%></a>
+                      <label class="c_grey">您还能输入<span id="textCount" class="c_orange">50</span>个字符</label>
+                      <a href="javascript:void(0);" class="opnionButton" style=" color:#fff;" id="" onclick="f_submit();"><%= l(:label_submit)%></a>
 				  <% end %>
                 </div>
                 <div class="msgserver">
diff --git a/app/views/layouts/_new_feedback.html.erb b/app/views/layouts/_new_feedback.html.erb
index e30181612..67b4af32c 100644
--- a/app/views/layouts/_new_feedback.html.erb
+++ b/app/views/layouts/_new_feedback.html.erb
@@ -13,8 +13,9 @@
         <div class="custom_service">
           <% get_memo %>
           <%= form_for(@new_memo, :url => create_feedback_forum_path(@public_forum)) do |f|  %>
-              <%= f.hidden_field :subject,:required => true , :value => l(:label_feedback_value) %>
-              <%= f.text_area :content,:class => "opnionText" , :placeholder => l(:label_feedback_tips)  %>
+              <%= f.text_area :subject, :id=>"subject", :class => "opnionText", :placeholder => l(:label_feedback_tips) %>
+              <%= f.hidden_field :content,:id => 'hidden', :required => true , :value => l(:label_feedback_value) %>
+              <label class="c_grey">您还能输入<span id="textCount" class="c_orange">50</span>个字符</label>
               <a href="javascript:void(0);" class="opnionButton" style=" color:#fff;" id="" onclick="f_submit();">
                 <%= l(:label_submit)%>
               </a>
diff --git a/app/views/messages/_course_show.html.erb b/app/views/messages/_course_show.html.erb
index 018783fbd..579b26d65 100644
--- a/app/views/messages/_course_show.html.erb
+++ b/app/views/messages/_course_show.html.erb
@@ -41,7 +41,7 @@
               :class => 'talk_edit fr'
       ) if @message.course_destroyable_by?(User.current) %>
   <div class="cl"></div>
-  <div class="talk_info mb10 upload_img"><%= @topic.content.html_safe %></div>
+  <div class="talk_info mb10 upload_img break_word"><%= @topic.content.html_safe %></div>
   <div class="talk_info mb10"><%= link_to_attachments_course @topic, :author => false %></div>
   <!-- <a href="#" class=" link_file ml60">附件：爱覅俄方if.zip(27.5kB)</a>-->
   <div class="cl"></div>
@@ -65,7 +65,7 @@
         <div class="ping_C mb10 ml50" id="<%= "message-#{message.id}" %>">
           <div class="ping_dispic"><%= link_to image_tag(url_to_avatar(message.author), :width => '46',:height => '46'), user_path(message.author) %></div>
           <div class="ping_discon">
-            <div class="ping_distop upload_img">
+            <div class="ping_distop upload_img break_word">
               <%= link_to_user_header message.author,false,:class => 'c_blue fb fl mb10 ' %>
               <span class="c_grey fr"><%= format_time(message.created_on) %></span>
               <div class="cl"></div>
diff --git a/app/views/news/_course_show.html.erb b/app/views/news/_course_show.html.erb
index fe73d3d75..63e2ffb85 100644
--- a/app/views/news/_course_show.html.erb
+++ b/app/views/news/_course_show.html.erb
@@ -68,7 +68,7 @@
       <div class="ping_C mb10">
         <div class="ping_dispic"><%= link_to image_tag(url_to_avatar(comment.author),:width => 42,:height => 42), user_path(comment.author)%></div>
         <div class="ping_discon">
-          <div class="ping_distop upload_img">
+          <div class="ping_distop upload_img break_word">
             <%= link_to_user_header(comment.author,false,:class => 'c_blue fb fl mb10 ') if comment.respond_to?(:author) %>
             <span class="c_grey fr">
                 <%= format_time(comment.created_on) %>
diff --git a/config/locales/commons/zh.yml b/config/locales/commons/zh.yml
index 366841e37..1703ac193 100644
--- a/config/locales/commons/zh.yml
+++ b/config/locales/commons/zh.yml
@@ -354,7 +354,7 @@ zh:
   label_feedback_tips: "有什么想说的，尽管来咆哮吧~~"
   label_technical_support: "技术支持："
   label_feedback_success: "您的意见已经反馈到公共贴吧的新手讨论吧，我们会第一时间解决您的问题，谢谢支持！"
-  label_feedback_value: "用户反馈"
+  label_feedback_value: "该帖来自用户反馈:)"
   
 
 
diff --git a/public/assets/kindeditor/kindeditor.js b/public/assets/kindeditor/kindeditor.js
index 1f69570d5..7d74752f1 100644
--- a/public/assets/kindeditor/kindeditor.js
+++ b/public/assets/kindeditor/kindeditor.js
@@ -1,5958 +1,5995 @@
-/*******************************************************************************
-* KindEditor - WYSIWYG HTML Editor for Internet
-* Copyright (C) 2006-2013 kindsoft.net
-*
-* @author Roddy <luolonghao@gmail.com>
-* @website http://www.kindsoft.net/
-* @licence http://www.kindsoft.net/license.php
-* @version 4.1.10 (2013-11-23)
-*******************************************************************************/
-(function (window, undefined) {
-	if (window.KindEditor) {
-		return;
-	}
-if (!window.console) {
-	window.console = {};
-}
-if (!console.log) {
-	console.log = function () {};
-}
-var _VERSION = '4.1.10 (2013-11-23)',
-	_ua = navigator.userAgent.toLowerCase(),
-	_IE = _ua.indexOf('msie') > -1 && _ua.indexOf('opera') == -1,
-	_NEWIE = _ua.indexOf('msie') == -1 && _ua.indexOf('trident') > -1,
-	_GECKO = _ua.indexOf('gecko') > -1 && _ua.indexOf('khtml') == -1,
-	_WEBKIT = _ua.indexOf('applewebkit') > -1,
-	_OPERA = _ua.indexOf('opera') > -1,
-	_MOBILE = _ua.indexOf('mobile') > -1,
-	_IOS = /ipad|iphone|ipod/.test(_ua),
-	_QUIRKS = document.compatMode != 'CSS1Compat',
-	_IERANGE = !window.getSelection,
-	_matches = /(?:msie|firefox|webkit|opera)[\/:\s](\d+)/.exec(_ua),
-	_V = _matches ? _matches[1] : '0',
-	_TIME = new Date().getTime();
-function _isArray(val) {
-	if (!val) {
-		return false;
-	}
-	return Object.prototype.toString.call(val) === '[object Array]';
-}
-function _isFunction(val) {
-	if (!val) {
-		return false;
-	}
-	return Object.prototype.toString.call(val) === '[object Function]';
-}
-function _inArray(val, arr) {
-	for (var i = 0, len = arr.length; i < len; i++) {
-		if (val === arr[i]) {
-			return i;
-		}
-	}
-	return -1;
-}
-function _each(obj, fn) {
-	if (_isArray(obj)) {
-		for (var i = 0, len = obj.length; i < len; i++) {
-			if (fn.call(obj[i], i, obj[i]) === false) {
-				break;
-			}
-		}
-	} else {
-		for (var key in obj) {
-			if (obj.hasOwnProperty(key)) {
-				if (fn.call(obj[key], key, obj[key]) === false) {
-					break;
-				}
-			}
-		}
-	}
-}
-function _trim(str) {
-	return str.replace(/(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g, '');
-}
-function _inString(val, str, delimiter) {
-	delimiter = delimiter === undefined ? ',' : delimiter;
-	return (delimiter + str + delimiter).indexOf(delimiter + val + delimiter) >= 0;
-}
-function _addUnit(val, unit) {
-	unit = unit || 'px';
-	return val && /^\d+$/.test(val) ? val + unit : val;
-}
-function _removeUnit(val) {
-	var match;
-	return val && (match = /(\d+)/.exec(val)) ? parseInt(match[1], 10) : 0;
-}
-function _escape(val) {
-	return val.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
-}
-function _unescape(val) {
-	return val.replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&amp;/g, '&');
-}
-function _toCamel(str) {
-	var arr = str.split('-');
-	str = '';
-	_each(arr, function(key, val) {
-		str += (key > 0) ? val.charAt(0).toUpperCase() + val.substr(1) : val;
-	});
-	return str;
-}
-function _toHex(val) {
-	function hex(d) {
-		var s = parseInt(d, 10).toString(16).toUpperCase();
-		return s.length > 1 ? s : '0' + s;
-	}
-	return val.replace(/rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/ig,
-		function($0, $1, $2, $3) {
-			return '#' + hex($1) + hex($2) + hex($3);
-		}
-	);
-}
-function _toMap(val, delimiter) {
-	delimiter = delimiter === undefined ? ',' : delimiter;
-	var map = {}, arr = _isArray(val) ? val : val.split(delimiter), match;
-	_each(arr, function(key, val) {
-		if ((match = /^(\d+)\.\.(\d+)$/.exec(val))) {
-			for (var i = parseInt(match[1], 10); i <= parseInt(match[2], 10); i++) {
-				map[i.toString()] = true;
-			}
-		} else {
-			map[val] = true;
-		}
-	});
-	return map;
-}
-function _toArray(obj, offset) {
-	return Array.prototype.slice.call(obj, offset || 0);
-}
-function _undef(val, defaultVal) {
-	return val === undefined ? defaultVal : val;
-}
-function _invalidUrl(url) {
-	return !url || /[<>"]/.test(url);
-}
-function _addParam(url, param) {
-	return url.indexOf('?') >= 0 ? url + '&' + param : url + '?' + param;
-}
-function _extend(child, parent, proto) {
-	if (!proto) {
-		proto = parent;
-		parent = null;
-	}
-	var childProto;
-	if (parent) {
-		var fn = function () {};
-		fn.prototype = parent.prototype;
-		childProto = new fn();
-		_each(proto, function(key, val) {
-			childProto[key] = val;
-		});
-	} else {
-		childProto = proto;
-	}
-	childProto.constructor = child;
-	child.prototype = childProto;
-	child.parent = parent ? parent.prototype : null;
-}
-function _json(text) {
-	var match;
-	if ((match = /\{[\s\S]*\}|\[[\s\S]*\]/.exec(text))) {
-		text = match[0];
-	}
-	var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
-	cx.lastIndex = 0;
-	if (cx.test(text)) {
-		text = text.replace(cx, function (a) {
-			return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-		});
-	}
-	if (/^[\],:{}\s]*$/.
-	test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
-	replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
-	replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
-		return eval('(' + text + ')');
-	}
-	throw 'JSON parse error';
-}
-var _round = Math.round;
-var K = {
-	DEBUG : false,
-	VERSION : _VERSION,
-	IE : _IE,
-	GECKO : _GECKO,
-	WEBKIT : _WEBKIT,
-	OPERA : _OPERA,
-	V : _V,
-	TIME : _TIME,
-	each : _each,
-	isArray : _isArray,
-	isFunction : _isFunction,
-	inArray : _inArray,
-	inString : _inString,
-	trim : _trim,
-	addUnit : _addUnit,
-	removeUnit : _removeUnit,
-	escape : _escape,
-	unescape : _unescape,
-	toCamel : _toCamel,
-	toHex : _toHex,
-	toMap : _toMap,
-	toArray : _toArray,
-	undef : _undef,
-	invalidUrl : _invalidUrl,
-	addParam : _addParam,
-	extend : _extend,
-	json : _json
-};
-var _INLINE_TAG_MAP = _toMap('a,abbr,acronym,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,img,input,ins,kbd,label,map,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var'),
-	_BLOCK_TAG_MAP = _toMap('address,applet,blockquote,body,center,dd,dir,div,dl,dt,fieldset,form,frameset,h1,h2,h3,h4,h5,h6,head,hr,html,iframe,ins,isindex,li,map,menu,meta,noframes,noscript,object,ol,p,pre,script,style,table,tbody,td,tfoot,th,thead,title,tr,ul'),
-	_SINGLE_TAG_MAP = _toMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed'),
-	_STYLE_TAG_MAP = _toMap('b,basefont,big,del,em,font,i,s,small,span,strike,strong,sub,sup,u'),
-	_CONTROL_TAG_MAP = _toMap('img,table,input,textarea,button'),
-	_PRE_TAG_MAP = _toMap('pre,style,script'),
-	_NOSPLIT_TAG_MAP = _toMap('html,head,body,td,tr,table,ol,ul,li'),
-	_AUTOCLOSE_TAG_MAP = _toMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr'),
-	_FILL_ATTR_MAP = _toMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected'),
-	_VALUE_TAG_MAP = _toMap('input,button,textarea,select');
-// Begining of modification by Macrow
-function _getBasePath() {
-	var refPath = '/assets/kindeditor/';
-	var els = document.getElementsByTagName('script'), src;
-	for (var i = 0, len = els.length; i < len; i++) {
-		src = els[i].src || '';
-		if (/(kindeditor|application)[\w\-\.]*\.js/.test(src)) {
-			return src.substring(0, src.indexOf('assets')) + refPath;
-		}
-	}
-	return refPath;
-}
-// End of modification by Macrow
-K.basePath = _getBasePath();
-K.options = {
-	designMode : true,
-	fullscreenMode : false,
-	filterMode : true,
-	wellFormatMode : true,
-	shadowMode : true,
-	loadStyleMode : true,
-	basePath : K.basePath,
-	themesPath : K.basePath + 'themes/',
-	langPath : K.basePath + 'lang/',
-	pluginsPath : K.basePath + 'plugins/',
-	themeType : 'default',
-	langType : 'zh_CN',
-	urlType : '',
-	newlineTag : 'p',
-	resizeType : 2,
-	syncType : 'form',
-	pasteType : 2,
-	dialogAlignType : 'page',
-	useContextmenu : true,
-	fullscreenShortcut : false,
-	bodyClass : 'ke-content',
-	indentChar : '\t',
-	cssPath : '',
-	cssData : '',
-	minWidth : 650,
-	minHeight : 100,
-	minChangeSize : 50,
-	zIndex : 811213,
-	items : ['emoticons',
-		'source','plainpaste', 'wordpaste', '|', 'justifyleft', 'justifycenter', 'justifyright', 'insertorderedlist', '|',
-		'formatblock', 'fontsize', '|', 'forecolor', 'hilitecolor', 'bold',
-		'italic', 'underline', 'removeformat', '|', 'image', 'table',   'link', '|', 'fullscreen'
-	],
-	noDisableItems : ['source', 'fullscreen'],
-	colorTable : [
-		['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'],
-		['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'],
-		['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'],
-		['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000']
-	],
-	fontSizeTable : ['9px', '10px', '12px', '14px', '16px', '18px', '24px', '32px'],
-	htmlTags : {
-		font : ['id', 'class', 'color', 'size', 'face', '.background-color'],
-		span : [
-			'id', 'class', '.color', '.background-color', '.font-size', '.font-family', '.background',
-			'.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.line-height'
-		],
-		div : [
-			'id', 'class', 'align', '.border', '.margin', '.padding', '.text-align', '.color',
-			'.background-color', '.font-size', '.font-family', '.font-weight', '.background',
-			'.font-style', '.text-decoration', '.vertical-align', '.margin-left'
-		],
-		table: [
-			'id', 'class', 'border', 'cellspacing', 'cellpadding', 'width', 'height', 'align', 'bordercolor',
-			'.padding', '.margin', '.border', 'bgcolor', '.text-align', '.color', '.background-color',
-			'.font-size', '.font-family', '.font-weight', '.font-style', '.text-decoration', '.background',
-			'.width', '.height', '.border-collapse'
-		],
-		'td,th': [
-			'id', 'class', 'align', 'valign', 'width', 'height', 'colspan', 'rowspan', 'bgcolor',
-			'.text-align', '.color', '.background-color', '.font-size', '.font-family', '.font-weight',
-			'.font-style', '.text-decoration', '.vertical-align', '.background', '.border'
-		],
-		a : ['id', 'class', 'href', 'target', 'name'],
-		embed : ['id', 'class', 'src', 'width', 'height', 'type', 'loop', 'autostart', 'quality', '.width', '.height', 'align', 'allowscriptaccess'],
-		img : ['id', 'class', 'src', 'width', 'height', 'border', 'alt', 'title', 'align', '.width', '.height', '.border'],
-		'p,ol,ul,li,blockquote,h1,h2,h3,h4,h5,h6' : [
-			'id', 'class', 'align', '.text-align', '.color', '.background-color', '.font-size', '.font-family', '.background',
-			'.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.text-indent', '.margin-left'
-		],
-		pre : ['id', 'class'],
-		hr : ['id', 'class', '.page-break-after'],
-		'br,tbody,tr,strong,b,sub,sup,em,i,u,strike,s,del' : ['id', 'class'],
-		iframe : ['id', 'class', 'src', 'frameborder', 'width', 'height', '.width', '.height']
-	},
-	layout : '<div class="container"><div class="toolbar"></div><div class="edit"></div><div class="statusbar"></div></div>'
-};
-var _useCapture = false;
-var _INPUT_KEY_MAP = _toMap('8,9,13,32,46,48..57,59,61,65..90,106,109..111,188,190..192,219..222');
-var _CURSORMOVE_KEY_MAP = _toMap('33..40');
-var _CHANGE_KEY_MAP = {};
-_each(_INPUT_KEY_MAP, function(key, val) {
-	_CHANGE_KEY_MAP[key] = val;
-});
-_each(_CURSORMOVE_KEY_MAP, function(key, val) {
-	_CHANGE_KEY_MAP[key] = val;
-});
-function _bindEvent(el, type, fn) {
-	if (el.addEventListener){
-		el.addEventListener(type, fn, _useCapture);
-	} else if (el.attachEvent){
-		el.attachEvent('on' + type, fn);
-	}
-}
-function _unbindEvent(el, type, fn) {
-	if (el.removeEventListener){
-		el.removeEventListener(type, fn, _useCapture);
-	} else if (el.detachEvent){
-		el.detachEvent('on' + type, fn);
-	}
-}
-var _EVENT_PROPS = ('altKey,attrChange,attrName,bubbles,button,cancelable,charCode,clientX,clientY,ctrlKey,currentTarget,' +
-	'data,detail,eventPhase,fromElement,handler,keyCode,metaKey,newValue,offsetX,offsetY,originalTarget,pageX,' +
-	'pageY,prevValue,relatedNode,relatedTarget,screenX,screenY,shiftKey,srcElement,target,toElement,view,wheelDelta,which').split(',');
-function KEvent(el, event) {
-	this.init(el, event);
-}
-_extend(KEvent, {
-	init : function(el, event) {
-		var self = this, doc = el.ownerDocument || el.document || el;
-		self.event = event;
-		_each(_EVENT_PROPS, function(key, val) {
-			self[val] = event[val];
-		});
-		if (!self.target) {
-			self.target = self.srcElement || doc;
-		}
-		if (self.target.nodeType === 3) {
-			self.target = self.target.parentNode;
-		}
-		if (!self.relatedTarget && self.fromElement) {
-			self.relatedTarget = self.fromElement === self.target ? self.toElement : self.fromElement;
-		}
-		if (self.pageX == null && self.clientX != null) {
-			var d = doc.documentElement, body = doc.body;
-			self.pageX = self.clientX + (d && d.scrollLeft || body && body.scrollLeft || 0) - (d && d.clientLeft || body && body.clientLeft || 0);
-			self.pageY = self.clientY + (d && d.scrollTop  || body && body.scrollTop  || 0) - (d && d.clientTop  || body && body.clientTop  || 0);
-		}
-		if (!self.which && ((self.charCode || self.charCode === 0) ? self.charCode : self.keyCode)) {
-			self.which = self.charCode || self.keyCode;
-		}
-		if (!self.metaKey && self.ctrlKey) {
-			self.metaKey = self.ctrlKey;
-		}
-		if (!self.which && self.button !== undefined) {
-			self.which = (self.button & 1 ? 1 : (self.button & 2 ? 3 : (self.button & 4 ? 2 : 0)));
-		}
-		switch (self.which) {
-		case 186 :
-			self.which = 59;
-			break;
-		case 187 :
-		case 107 :
-		case 43 :
-			self.which = 61;
-			break;
-		case 189 :
-		case 45 :
-			self.which = 109;
-			break;
-		case 42 :
-			self.which = 106;
-			break;
-		case 47 :
-			self.which = 111;
-			break;
-		case 78 :
-			self.which = 110;
-			break;
-		}
-		if (self.which >= 96 && self.which <= 105) {
-			self.which -= 48;
-		}
-	},
-	preventDefault : function() {
-		var ev = this.event;
-		if (ev.preventDefault) {
-			ev.preventDefault();
-		} else {
-			ev.returnValue = false;
-		}
-	},
-	stopPropagation : function() {
-		var ev = this.event;
-		if (ev.stopPropagation) {
-			ev.stopPropagation();
-		} else {
-			ev.cancelBubble = true;
-		}
-	},
-	stop : function() {
-		this.preventDefault();
-		this.stopPropagation();
-	}
-});
-var _eventExpendo = 'kindeditor_' + _TIME, _eventId = 0, _eventData = {};
-function _getId(el) {
-	return el[_eventExpendo] || null;
-}
-function _setId(el) {
-	el[_eventExpendo] = ++_eventId;
-	return _eventId;
-}
-function _removeId(el) {
-	try {
-		delete el[_eventExpendo];
-	} catch(e) {
-		if (el.removeAttribute) {
-			el.removeAttribute(_eventExpendo);
-		}
-	}
-}
-function _bind(el, type, fn) {
-	if (type.indexOf(',') >= 0) {
-		_each(type.split(','), function() {
-			_bind(el, this, fn);
-		});
-		return;
-	}
-	var id = _getId(el);
-	if (!id) {
-		id = _setId(el);
-	}
-	if (_eventData[id] === undefined) {
-		_eventData[id] = {};
-	}
-	var events = _eventData[id][type];
-	if (events && events.length > 0) {
-		_unbindEvent(el, type, events[0]);
-	} else {
-		_eventData[id][type] = [];
-		_eventData[id].el = el;
-	}
-	events = _eventData[id][type];
-	if (events.length === 0) {
-		events[0] = function(e) {
-			var kevent = e ? new KEvent(el, e) : undefined;
-			_each(events, function(i, event) {
-				if (i > 0 && event) {
-					event.call(el, kevent);
-				}
-			});
-		};
-	}
-	if (_inArray(fn, events) < 0) {
-		events.push(fn);
-	}
-	_bindEvent(el, type, events[0]);
-}
-function _unbind(el, type, fn) {
-	if (type && type.indexOf(',') >= 0) {
-		_each(type.split(','), function() {
-			_unbind(el, this, fn);
-		});
-		return;
-	}
-	var id = _getId(el);
-	if (!id) {
-		return;
-	}
-	if (type === undefined) {
-		if (id in _eventData) {
-			_each(_eventData[id], function(key, events) {
-				if (key != 'el' && events.length > 0) {
-					_unbindEvent(el, key, events[0]);
-				}
-			});
-			delete _eventData[id];
-			_removeId(el);
-		}
-		return;
-	}
-	if (!_eventData[id]) {
-		return;
-	}
-	var events = _eventData[id][type];
-	if (events && events.length > 0) {
-		if (fn === undefined) {
-			_unbindEvent(el, type, events[0]);
-			delete _eventData[id][type];
-		} else {
-			_each(events, function(i, event) {
-				if (i > 0 && event === fn) {
-					events.splice(i, 1);
-				}
-			});
-			if (events.length == 1) {
-				_unbindEvent(el, type, events[0]);
-				delete _eventData[id][type];
-			}
-		}
-		var count = 0;
-		_each(_eventData[id], function() {
-			count++;
-		});
-		if (count < 2) {
-			delete _eventData[id];
-			_removeId(el);
-		}
-	}
-}
-function _fire(el, type) {
-	if (type.indexOf(',') >= 0) {
-		_each(type.split(','), function() {
-			_fire(el, this);
-		});
-		return;
-	}
-	var id = _getId(el);
-	if (!id) {
-		return;
-	}
-	var events = _eventData[id][type];
-	if (_eventData[id] && events && events.length > 0) {
-		events[0]();
-	}
-}
-function _ctrl(el, key, fn) {
-	var self = this;
-	key = /^\d{2,}$/.test(key) ? key : key.toUpperCase().charCodeAt(0);
-	_bind(el, 'keydown', function(e) {
-		if (e.ctrlKey && e.which == key && !e.shiftKey && !e.altKey) {
-			fn.call(el);
-			e.stop();
-		}
-	});
-}
-var _readyFinished = false;
-function _ready(fn) {
-	if (_readyFinished) {
-		fn(KindEditor);
-		return;
-	}
-	var loaded = false;
-	function readyFunc() {
-		if (!loaded) {
-			loaded = true;
-			fn(KindEditor);
-			_readyFinished = true;
-		}
-	}
-	function ieReadyFunc() {
-		if (!loaded) {
-			try {
-				document.documentElement.doScroll('left');
-			} catch(e) {
-				setTimeout(ieReadyFunc, 100);
-				return;
-			}
-			readyFunc();
-		}
-	}
-	function ieReadyStateFunc() {
-		if (document.readyState === 'complete') {
-			readyFunc();
-		}
-	}
-	if (document.addEventListener) {
-		_bind(document, 'DOMContentLoaded', readyFunc);
-	} else if (document.attachEvent) {
-		_bind(document, 'readystatechange', ieReadyStateFunc);
-		var toplevel = false;
-		try {
-			toplevel = window.frameElement == null;
-		} catch(e) {}
-		if (document.documentElement.doScroll && toplevel) {
-			ieReadyFunc();
-		}
-	}
-	_bind(window, 'load', readyFunc);
-}
-if (_IE) {
-	window.attachEvent('onunload', function() {
-		_each(_eventData, function(key, events) {
-			if (events.el) {
-				_unbind(events.el);
-			}
-		});
-	});
-}
-K.ctrl = _ctrl;
-K.ready = _ready;
-function _getCssList(css) {
-	var list = {},
-		reg = /\s*([\w\-]+)\s*:([^;]*)(;|$)/g,
-		match;
-	while ((match = reg.exec(css))) {
-		var key = _trim(match[1].toLowerCase()),
-			val = _trim(_toHex(match[2]));
-		list[key] = val;
-	}
-	return list;
-}
-function _getAttrList(tag) {
-	var list = {},
-		reg = /\s+(?:([\w\-:]+)|(?:([\w\-:]+)=([^\s"'<>]+))|(?:([\w\-:"]+)="([^"]*)")|(?:([\w\-:"]+)='([^']*)'))(?=(?:\s|\/|>)+)/g,
-		match;
-	while ((match = reg.exec(tag))) {
-		var key = (match[1] || match[2] || match[4] || match[6]).toLowerCase(),
-			val = (match[2] ? match[3] : (match[4] ? match[5] : match[7])) || '';
-		list[key] = val;
-	}
-	return list;
-}
-function _addClassToTag(tag, className) {
-	if (/\s+class\s*=/.test(tag)) {
-		tag = tag.replace(/(\s+class=["']?)([^"']*)(["']?[\s>])/, function($0, $1, $2, $3) {
-			if ((' ' + $2 + ' ').indexOf(' ' + className + ' ') < 0) {
-				return $2 === '' ? $1 + className + $3 : $1 + $2 + ' ' + className + $3;
-			} else {
-				return $0;
-			}
-		});
-	} else {
-		tag = tag.substr(0, tag.length - 1) + ' class="' + className + '">';
-	}
-	return tag;
-}
-function _formatCss(css) {
-	var str = '';
-	_each(_getCssList(css), function(key, val) {
-		str += key + ':' + val + ';';
-	});
-	return str;
-}
-function _formatUrl(url, mode, host, pathname) {
-	mode = _undef(mode, '').toLowerCase();
-	if (url.substr(0, 5) != 'data:') {
-		url = url.replace(/([^:])\/\//g, '$1/');
-	}
-	if (_inArray(mode, ['absolute', 'relative', 'domain']) < 0) {
-		return url;
-	}
-	host = host || location.protocol + '//' + location.host;
-	if (pathname === undefined) {
-		var m = location.pathname.match(/^(\/.*)\//);
-		pathname = m ? m[1] : '';
-	}
-	var match;
-	if ((match = /^(\w+:\/\/[^\/]*)/.exec(url))) {
-		if (match[1] !== host) {
-			return url;
-		}
-	} else if (/^\w+:/.test(url)) {
-		return url;
-	}
-	function getRealPath(path) {
-		var parts = path.split('/'), paths = [];
-		for (var i = 0, len = parts.length; i < len; i++) {
-			var part = parts[i];
-			if (part == '..') {
-				if (paths.length > 0) {
-					paths.pop();
-				}
-			} else if (part !== '' && part != '.') {
-				paths.push(part);
-			}
-		}
-		return '/' + paths.join('/');
-	}
-	if (/^\//.test(url)) {
-		url = host + getRealPath(url.substr(1));
-	} else if (!/^\w+:\/\//.test(url)) {
-		url = host + getRealPath(pathname + '/' + url);
-	}
-	function getRelativePath(path, depth) {
-		if (url.substr(0, path.length) === path) {
-			var arr = [];
-			for (var i = 0; i < depth; i++) {
-				arr.push('..');
-			}
-			var prefix = '.';
-			if (arr.length > 0) {
-				prefix += '/' + arr.join('/');
-			}
-			if (pathname == '/') {
-				prefix += '/';
-			}
-			return prefix + url.substr(path.length);
-		} else {
-			if ((match = /^(.*)\//.exec(path))) {
-				return getRelativePath(match[1], ++depth);
-			}
-		}
-	}
-	if (mode === 'relative') {
-		url = getRelativePath(host + pathname, 0).substr(2);
-	} else if (mode === 'absolute') {
-		if (url.substr(0, host.length) === host) {
-			url = url.substr(host.length);
-		}
-	}
-	return url;
-}
-function _formatHtml(html, htmlTags, urlType, wellFormatted, indentChar) {
-	if (html == null) {
-		html = '';
-	}
-	urlType = urlType || '';
-	wellFormatted = _undef(wellFormatted, false);
-	indentChar = _undef(indentChar, '\t');
-	var fontSizeList = 'xx-small,x-small,small,medium,large,x-large,xx-large'.split(',');
-	html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) {
-		return $1 + $2.replace(/<(?:br|br\s[^>]*)>/ig, '\n') + $3;
-	});
-	html = html.replace(/<(?:br|br\s[^>]*)\s*\/?>\s*<\/p>/ig, '</p>');
-	html = html.replace(/(<(?:p|p\s[^>]*)>)\s*(<\/p>)/ig, '$1<br />$2');
-	html = html.replace(/\u200B/g, '');
-	html = html.replace(/\u00A9/g, '&copy;');
-	html = html.replace(/\u00AE/g, '&reg;');
-	html = html.replace(/<[^>]+/g, function($0) {
-		return $0.replace(/\s+/g, ' ');
-	});
-	var htmlTagMap = {};
-	if (htmlTags) {
-		_each(htmlTags, function(key, val) {
-			var arr = key.split(',');
-			for (var i = 0, len = arr.length; i < len; i++) {
-				htmlTagMap[arr[i]] = _toMap(val);
-			}
-		});
-		if (!htmlTagMap.script) {
-			html = html.replace(/(<(?:script|script\s[^>]*)>)([\s\S]*?)(<\/script>)/ig, '');
-		}
-		if (!htmlTagMap.style) {
-			html = html.replace(/(<(?:style|style\s[^>]*)>)([\s\S]*?)(<\/style>)/ig, '');
-		}
-	}
-	var re = /(\s*)<(\/)?([\w\-:]+)((?:\s+|(?:\s+[\w\-:]+)|(?:\s+[\w\-:]+=[^\s"'<>]+)|(?:\s+[\w\-:"]+="[^"]*")|(?:\s+[\w\-:"]+='[^']*'))*)(\/)?>(\s*)/g;
-	var tagStack = [];
-	html = html.replace(re, function($0, $1, $2, $3, $4, $5, $6) {
-		var full = $0,
-			startNewline = $1 || '',
-			startSlash = $2 || '',
-			tagName = $3.toLowerCase(),
-			attr = $4 || '',
-			endSlash = $5 ? ' ' + $5 : '',
-			endNewline = $6 || '';
-		if (htmlTags && !htmlTagMap[tagName]) {
-			return '';
-		}
-		if (endSlash === '' && _SINGLE_TAG_MAP[tagName]) {
-			endSlash = ' /';
-		}
-		if (_INLINE_TAG_MAP[tagName]) {
-			if (startNewline) {
-				startNewline = ' ';
-			}
-			if (endNewline) {
-				endNewline = ' ';
-			}
-		}
-		if (_PRE_TAG_MAP[tagName]) {
-			if (startSlash) {
-				endNewline = '\n';
-			} else {
-				startNewline = '\n';
-			}
-		}
-		if (wellFormatted && tagName == 'br') {
-			endNewline = '\n';
-		}
-		if (_BLOCK_TAG_MAP[tagName] && !_PRE_TAG_MAP[tagName]) {
-			if (wellFormatted) {
-				if (startSlash && tagStack.length > 0 && tagStack[tagStack.length - 1] === tagName) {
-					tagStack.pop();
-				} else {
-					tagStack.push(tagName);
-				}
-				startNewline = '\n';
-				endNewline = '\n';
-				for (var i = 0, len = startSlash ? tagStack.length : tagStack.length - 1; i < len; i++) {
-					startNewline += indentChar;
-					if (!startSlash) {
-						endNewline += indentChar;
-					}
-				}
-				if (endSlash) {
-					tagStack.pop();
-				} else if (!startSlash) {
-					endNewline += indentChar;
-				}
-			} else {
-				startNewline = endNewline = '';
-			}
-		}
-		if (attr !== '') {
-			var attrMap = _getAttrList(full);
-			if (tagName === 'font') {
-				var fontStyleMap = {}, fontStyle = '';
-				_each(attrMap, function(key, val) {
-					if (key === 'color') {
-						fontStyleMap.color = val;
-						delete attrMap[key];
-					}
-					if (key === 'size') {
-						fontStyleMap['font-size'] = fontSizeList[parseInt(val, 10) - 1] || '';
-						delete attrMap[key];
-					}
-					if (key === 'face') {
-						fontStyleMap['font-family'] = val;
-						delete attrMap[key];
-					}
-					if (key === 'style') {
-						fontStyle = val;
-					}
-				});
-				if (fontStyle && !/;$/.test(fontStyle)) {
-					fontStyle += ';';
-				}
-				_each(fontStyleMap, function(key, val) {
-					if (val === '') {
-						return;
-					}
-					if (/\s/.test(val)) {
-						val = "'" + val + "'";
-					}
-					fontStyle += key + ':' + val + ';';
-				});
-				attrMap.style = fontStyle;
-			}
-			_each(attrMap, function(key, val) {
-				if (_FILL_ATTR_MAP[key]) {
-					attrMap[key] = key;
-				}
-				if (_inArray(key, ['src', 'href']) >= 0) {
-					attrMap[key] = _formatUrl(val, urlType);
-				}
-				if (htmlTags && key !== 'style' && !htmlTagMap[tagName]['*'] && !htmlTagMap[tagName][key] ||
-					tagName === 'body' && key === 'contenteditable' ||
-					/^kindeditor_\d+$/.test(key)) {
-					delete attrMap[key];
-				}
-				if (key === 'style' && val !== '') {
-					var styleMap = _getCssList(val);
-					_each(styleMap, function(k, v) {
-						if (htmlTags && !htmlTagMap[tagName].style && !htmlTagMap[tagName]['.' + k]) {
-							delete styleMap[k];
-						}
-					});
-					var style = '';
-					_each(styleMap, function(k, v) {
-						style += k + ':' + v + ';';
-					});
-					attrMap.style = style;
-				}
-			});
-			attr = '';
-			_each(attrMap, function(key, val) {
-				if (key === 'style' && val === '') {
-					return;
-				}
-				val = val.replace(/"/g, '&quot;');
-				attr += ' ' + key + '="' + val + '"';
-			});
-		}
-		if (tagName === 'font') {
-			tagName = 'span';
-		}
-		return startNewline + '<' + startSlash + tagName + attr + endSlash + '>' + endNewline;
-	});
-	html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) {
-		return $1 + $2.replace(/\n/g, '<span id="__kindeditor_pre_newline__">\n') + $3;
-	});
-	html = html.replace(/\n\s*\n/g, '\n');
-	html = html.replace(/<span id="__kindeditor_pre_newline__">\n/g, '\n');
-	return _trim(html);
-}
-function _clearMsWord(html, htmlTags) {
-	html = html.replace(/<meta[\s\S]*?>/ig, '')
-		.replace(/<![\s\S]*?>/ig, '')
-		.replace(/<style[^>]*>[\s\S]*?<\/style>/ig, '')
-		.replace(/<script[^>]*>[\s\S]*?<\/script>/ig, '')
-		.replace(/<w:[^>]+>[\s\S]*?<\/w:[^>]+>/ig, '')
-		.replace(/<o:[^>]+>[\s\S]*?<\/o:[^>]+>/ig, '')
-		.replace(/<xml>[\s\S]*?<\/xml>/ig, '')
-		.replace(/<(?:table|td)[^>]*>/ig, function(full) {
-			return full.replace(/border-bottom:([#\w\s]+)/ig, 'border:$1');
-		});
-	return _formatHtml(html, htmlTags);
-}
-function _mediaType(src) {
-	if (/\.(rm|rmvb)(\?|$)/i.test(src)) {
-		return 'audio/x-pn-realaudio-plugin';
-	}
-	if (/\.(swf|flv)(\?|$)/i.test(src)) {
-		return 'application/x-shockwave-flash';
-	}
-	return 'video/x-ms-asf-plugin';
-}
-function _mediaClass(type) {
-	if (/realaudio/i.test(type)) {
-		return 'ke-rm';
-	}
-	if (/flash/i.test(type)) {
-		return 'ke-flash';
-	}
-	return 'ke-media';
-}
-function _mediaAttrs(srcTag) {
-	return _getAttrList(unescape(srcTag));
-}
-function _mediaEmbed(attrs) {
-	var html = '<embed ';
-	_each(attrs, function(key, val) {
-		html += key + '="' + val + '" ';
-	});
-	html += '/>';
-	return html;
-}
-function _mediaImg(blankPath, attrs) {
-	var width = attrs.width,
-		height = attrs.height,
-		type = attrs.type || _mediaType(attrs.src),
-		srcTag = _mediaEmbed(attrs),
-		style = '';
-	if (/\D/.test(width)) {
-		style += 'width:' + width + ';';
-	} else if (width > 0) {
-		style += 'width:' + width + 'px;';
-	}
-	if (/\D/.test(height)) {
-		style += 'height:' + height + ';';
-	} else if (height > 0) {
-		style += 'height:' + height + 'px;';
-	}
-	var html = '<img class="' + _mediaClass(type) + '" src="' + blankPath + '" ';
-	if (style !== '') {
-		html += 'style="' + style + '" ';
-	}
-	html += 'data-ke-tag="' + escape(srcTag) + '" alt="" />';
-	return html;
-}
-function _tmpl(str, data) {
-	var fn = new Function("obj",
-		"var p=[],print=function(){p.push.apply(p,arguments);};" +
-		"with(obj){p.push('" +
-		str.replace(/[\r\t\n]/g, " ")
-			.split("<%").join("\t")
-			.replace(/((^|%>)[^\t]*)'/g, "$1\r")
-			.replace(/\t=(.*?)%>/g, "',$1,'")
-			.split("\t").join("');")
-			.split("%>").join("p.push('")
-			.split("\r").join("\\'") + "');}return p.join('');");
-	return data ? fn(data) : fn;
-}
-K.formatUrl = _formatUrl;
-K.formatHtml = _formatHtml;
-K.getCssList = _getCssList;
-K.getAttrList = _getAttrList;
-K.mediaType = _mediaType;
-K.mediaAttrs = _mediaAttrs;
-K.mediaEmbed = _mediaEmbed;
-K.mediaImg = _mediaImg;
-K.clearMsWord = _clearMsWord;
-K.tmpl = _tmpl;
-function _contains(nodeA, nodeB) {
-	if (nodeA.nodeType == 9 && nodeB.nodeType != 9) {
-		return true;
-	}
-	while ((nodeB = nodeB.parentNode)) {
-		if (nodeB == nodeA) {
-			return true;
-		}
-	}
-	return false;
-}
-var _getSetAttrDiv = document.createElement('div');
-_getSetAttrDiv.setAttribute('className', 't');
-var _GET_SET_ATTRIBUTE = _getSetAttrDiv.className !== 't';
-function _getAttr(el, key) {
-	key = key.toLowerCase();
-	var val = null;
-	if (!_GET_SET_ATTRIBUTE && el.nodeName.toLowerCase() != 'script') {
-		var div = el.ownerDocument.createElement('div');
-		div.appendChild(el.cloneNode(false));
-		var list = _getAttrList(_unescape(div.innerHTML));
-		if (key in list) {
-			val = list[key];
-		}
-	} else {
-		try {
-			val = el.getAttribute(key, 2);
-		} catch(e) {
-			val = el.getAttribute(key, 1);
-		}
-	}
-	if (key === 'style' && val !== null) {
-		val = _formatCss(val);
-	}
-	return val;
-}
-function _queryAll(expr, root) {
-	var exprList = expr.split(',');
-	if (exprList.length > 1) {
-		var mergedResults = [];
-		_each(exprList, function() {
-			_each(_queryAll(this, root), function() {
-				if (_inArray(this, mergedResults) < 0) {
-					mergedResults.push(this);
-				}
-			});
-		});
-		return mergedResults;
-	}
-	root = root || document;
-	function escape(str) {
-		if (typeof str != 'string') {
-			return str;
-		}
-		return str.replace(/([^\w\-])/g, '\\$1');
-	}
-	function stripslashes(str) {
-		return str.replace(/\\/g, '');
-	}
-	function cmpTag(tagA, tagB) {
-		return tagA === '*' || tagA.toLowerCase() === escape(tagB.toLowerCase());
-	}
-	function byId(id, tag, root) {
-		var arr = [],
-			doc = root.ownerDocument || root,
-			el = doc.getElementById(stripslashes(id));
-		if (el) {
-			if (cmpTag(tag, el.nodeName) && _contains(root, el)) {
-				arr.push(el);
-			}
-		}
-		return arr;
-	}
-	function byClass(className, tag, root) {
-		var doc = root.ownerDocument || root, arr = [], els, i, len, el;
-		if (root.getElementsByClassName) {
-			els = root.getElementsByClassName(stripslashes(className));
-			for (i = 0, len = els.length; i < len; i++) {
-				el = els[i];
-				if (cmpTag(tag, el.nodeName)) {
-					arr.push(el);
-				}
-			}
-		} else if (doc.querySelectorAll) {
-			els = doc.querySelectorAll((root.nodeName !== '#document' ? root.nodeName + ' ' : '') + tag + '.' + className);
-			for (i = 0, len = els.length; i < len; i++) {
-				el = els[i];
-				if (_contains(root, el)) {
-					arr.push(el);
-				}
-			}
-		} else {
-			els = root.getElementsByTagName(tag);
-			className = ' ' + className + ' ';
-			for (i = 0, len = els.length; i < len; i++) {
-				el = els[i];
-				if (el.nodeType == 1) {
-					var cls = el.className;
-					if (cls && (' ' + cls + ' ').indexOf(className) > -1) {
-						arr.push(el);
-					}
-				}
-			}
-		}
-		return arr;
-	}
-	function byName(name, tag, root) {
-		var arr = [], doc = root.ownerDocument || root,
-			els = doc.getElementsByName(stripslashes(name)), el;
-		for (var i = 0, len = els.length; i < len; i++) {
-			el = els[i];
-			if (cmpTag(tag, el.nodeName) && _contains(root, el)) {
-				if (el.getAttribute('name') !== null) {
-					arr.push(el);
-				}
-			}
-		}
-		return arr;
-	}
-	function byAttr(key, val, tag, root) {
-		var arr = [], els = root.getElementsByTagName(tag), el;
-		for (var i = 0, len = els.length; i < len; i++) {
-			el = els[i];
-			if (el.nodeType == 1) {
-				if (val === null) {
-					if (_getAttr(el, key) !== null) {
-						arr.push(el);
-					}
-				} else {
-					if (val === escape(_getAttr(el, key))) {
-						arr.push(el);
-					}
-				}
-			}
-		}
-		return arr;
-	}
-	function select(expr, root) {
-		var arr = [], matches;
-		matches = /^((?:\\.|[^.#\s\[<>])+)/.exec(expr);
-		var tag = matches ? matches[1] : '*';
-		if ((matches = /#((?:[\w\-]|\\.)+)$/.exec(expr))) {
-			arr = byId(matches[1], tag, root);
-		} else if ((matches = /\.((?:[\w\-]|\\.)+)$/.exec(expr))) {
-			arr = byClass(matches[1], tag, root);
-		} else if ((matches = /\[((?:[\w\-]|\\.)+)\]/.exec(expr))) {
-			arr = byAttr(matches[1].toLowerCase(), null, tag, root);
-		} else if ((matches = /\[((?:[\w\-]|\\.)+)\s*=\s*['"]?((?:\\.|[^'"]+)+)['"]?\]/.exec(expr))) {
-			var key = matches[1].toLowerCase(), val = matches[2];
-			if (key === 'id') {
-				arr = byId(val, tag, root);
-			} else if (key === 'class') {
-				arr = byClass(val, tag, root);
-			} else if (key === 'name') {
-				arr = byName(val, tag, root);
-			} else {
-				arr = byAttr(key, val, tag, root);
-			}
-		} else {
-			var els = root.getElementsByTagName(tag), el;
-			for (var i = 0, len = els.length; i < len; i++) {
-				el = els[i];
-				if (el.nodeType == 1) {
-					arr.push(el);
-				}
-			}
-		}
-		return arr;
-	}
-	var parts = [], arr, re = /((?:\\.|[^\s>])+|[\s>])/g;
-	while ((arr = re.exec(expr))) {
-		if (arr[1] !== ' ') {
-			parts.push(arr[1]);
-		}
-	}
-	var results = [];
-	if (parts.length == 1) {
-		return select(parts[0], root);
-	}
-	var isChild = false, part, els, subResults, val, v, i, j, k, length, len, l;
-	for (i = 0, lenth = parts.length; i < lenth; i++) {
-		part = parts[i];
-		if (part === '>') {
-			isChild = true;
-			continue;
-		}
-		if (i > 0) {
-			els = [];
-			for (j = 0, len = results.length; j < len; j++) {
-				val = results[j];
-				subResults = select(part, val);
-				for (k = 0, l = subResults.length; k < l; k++) {
-					v = subResults[k];
-					if (isChild) {
-						if (val === v.parentNode) {
-							els.push(v);
-						}
-					} else {
-						els.push(v);
-					}
-				}
-			}
-			results = els;
-		} else {
-			results = select(part, root);
-		}
-		if (results.length === 0) {
-			return [];
-		}
-	}
-	return results;
-}
-function _query(expr, root) {
-	var arr = _queryAll(expr, root);
-	return arr.length > 0 ? arr[0] : null;
-}
-K.query = _query;
-K.queryAll = _queryAll;
-function _get(val) {
-	return K(val)[0];
-}
-function _getDoc(node) {
-	if (!node) {
-		return document;
-	}
-	return node.ownerDocument || node.document || node;
-}
-function _getWin(node) {
-	if (!node) {
-		return window;
-	}
-	var doc = _getDoc(node);
-	return doc.parentWindow || doc.defaultView;
-}
-function _setHtml(el, html) {
-	if (el.nodeType != 1) {
-		return;
-	}
-	var doc = _getDoc(el);
-	try {
-		el.innerHTML = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + html;
-		var temp = doc.getElementById('__kindeditor_temp_tag__');
-		temp.parentNode.removeChild(temp);
-	} catch(e) {
-		K(el).empty();
-		K('@' + html, doc).each(function() {
-			el.appendChild(this);
-		});
-	}
-}
-function _hasClass(el, cls) {
-	return _inString(cls, el.className, ' ');
-}
-function _setAttr(el, key, val) {
-	if (_IE && _V < 8 && key.toLowerCase() == 'class') {
-		key = 'className';
-	}
-	el.setAttribute(key, '' + val);
-}
-function _removeAttr(el, key) {
-	if (_IE && _V < 8 && key.toLowerCase() == 'class') {
-		key = 'className';
-	}
-	_setAttr(el, key, '');
-	el.removeAttribute(key);
-}
-function _getNodeName(node) {
-	if (!node || !node.nodeName) {
-		return '';
-	}
-	return node.nodeName.toLowerCase();
-}
-function _computedCss(el, key) {
-	var self = this, win = _getWin(el), camelKey = _toCamel(key), val = '';
-	if (win.getComputedStyle) {
-		var style = win.getComputedStyle(el, null);
-		val = style[camelKey] || style.getPropertyValue(key) || el.style[camelKey];
-	} else if (el.currentStyle) {
-		val = el.currentStyle[camelKey] || el.style[camelKey];
-	}
-	return val;
-}
-function _hasVal(node) {
-	return !!_VALUE_TAG_MAP[_getNodeName(node)];
-}
-function _docElement(doc) {
-	doc = doc || document;
-	return _QUIRKS ? doc.body : doc.documentElement;
-}
-function _docHeight(doc) {
-	var el = _docElement(doc);
-	return Math.max(el.scrollHeight, el.clientHeight);
-}
-function _docWidth(doc) {
-	var el = _docElement(doc);
-	return Math.max(el.scrollWidth, el.clientWidth);
-}
-function _getScrollPos(doc) {
-	doc = doc || document;
-	var x, y;
-	if (_IE || _NEWIE || _OPERA) {
-		x = _docElement(doc).scrollLeft;
-		y = _docElement(doc).scrollTop;
-	} else {
-		x = _getWin(doc).scrollX;
-		y = _getWin(doc).scrollY;
-	}
-	return {x : x, y : y};
-}
-function KNode(node) {
-	this.init(node);
-}
-_extend(KNode, {
-	init : function(node) {
-		var self = this;
-		node = _isArray(node) ? node : [node];
-		var length = 0;
-		for (var i = 0, len = node.length; i < len; i++) {
-			if (node[i]) {
-				self[i] = node[i].constructor === KNode ? node[i][0] : node[i];
-				length++;
-			}
-		}
-		self.length = length;
-		self.doc = _getDoc(self[0]);
-		self.name = _getNodeName(self[0]);
-		self.type = self.length > 0 ? self[0].nodeType : null;
-		self.win = _getWin(self[0]);
-	},
-	each : function(fn) {
-		var self = this;
-		for (var i = 0; i < self.length; i++) {
-			if (fn.call(self[i], i, self[i]) === false) {
-				return self;
-			}
-		}
-		return self;
-	},
-	bind : function(type, fn) {
-		this.each(function() {
-			_bind(this, type, fn);
-		});
-		return this;
-	},
-	unbind : function(type, fn) {
-		this.each(function() {
-			_unbind(this, type, fn);
-		});
-		return this;
-	},
-	fire : function(type) {
-		if (this.length < 1) {
-			return this;
-		}
-		_fire(this[0], type);
-		return this;
-	},
-	hasAttr : function(key) {
-		if (this.length < 1) {
-			return false;
-		}
-		return !!_getAttr(this[0], key);
-	},
-	attr : function(key, val) {
-		var self = this;
-		if (key === undefined) {
-			return _getAttrList(self.outer());
-		}
-		if (typeof key === 'object') {
-			_each(key, function(k, v) {
-				self.attr(k, v);
-			});
-			return self;
-		}
-		if (val === undefined) {
-			val = self.length < 1 ? null : _getAttr(self[0], key);
-			return val === null ? '' : val;
-		}
-		self.each(function() {
-			_setAttr(this, key, val);
-		});
-		return self;
-	},
-	removeAttr : function(key) {
-		this.each(function() {
-			_removeAttr(this, key);
-		});
-		return this;
-	},
-	get : function(i) {
-		if (this.length < 1) {
-			return null;
-		}
-		return this[i || 0];
-	},
-	eq : function(i) {
-		if (this.length < 1) {
-			return null;
-		}
-		return this[i] ? new KNode(this[i]) : null;
-	},
-	hasClass : function(cls) {
-		if (this.length < 1) {
-			return false;
-		}
-		return _hasClass(this[0], cls);
-	},
-	addClass : function(cls) {
-		this.each(function() {
-			if (!_hasClass(this, cls)) {
-				this.className = _trim(this.className + ' ' + cls);
-			}
-		});
-		return this;
-	},
-	removeClass : function(cls) {
-		this.each(function() {
-			if (_hasClass(this, cls)) {
-				this.className = _trim(this.className.replace(new RegExp('(^|\\s)' + cls + '(\\s|$)'), ' '));
-			}
-		});
-		return this;
-	},
-	html : function(val) {
-		var self = this;
-		if (val === undefined) {
-			if (self.length < 1 || self.type != 1) {
-				return '';
-			}
-			return _formatHtml(self[0].innerHTML);
-		}
-		self.each(function() {
-			_setHtml(this, val);
-		});
-		return self;
-	},
-	text : function() {
-		var self = this;
-		if (self.length < 1) {
-			return '';
-		}
-		return _IE ? self[0].innerText : self[0].textContent;
-	},
-	hasVal : function() {
-		if (this.length < 1) {
-			return false;
-		}
-		return _hasVal(this[0]);
-	},
-	val : function(val) {
-		var self = this;
-		if (val === undefined) {
-			if (self.length < 1) {
-				return '';
-			}
-			return self.hasVal() ? self[0].value : self.attr('value');
-		} else {
-			self.each(function() {
-				if (_hasVal(this)) {
-					this.value = val;
-				} else {
-					_setAttr(this, 'value' , val);
-				}
-			});
-			return self;
-		}
-	},
-	css : function(key, val) {
-		var self = this;
-		if (key === undefined) {
-			return _getCssList(self.attr('style'));
-		}
-		if (typeof key === 'object') {
-			_each(key, function(k, v) {
-				self.css(k, v);
-			});
-			return self;
-		}
-		if (val === undefined) {
-			if (self.length < 1) {
-				return '';
-			}
-			return self[0].style[_toCamel(key)] || _computedCss(self[0], key) || '';
-		}
-		self.each(function() {
-			this.style[_toCamel(key)] = val;
-		});
-		return self;
-	},
-	width : function(val) {
-		var self = this;
-		if (val === undefined) {
-			if (self.length < 1) {
-				return 0;
-			}
-			return self[0].offsetWidth;
-		}
-		return self.css('width', _addUnit(val));
-	},
-	height : function(val) {
-		var self = this;
-		if (val === undefined) {
-			if (self.length < 1) {
-				return 0;
-			}
-			return self[0].offsetHeight;
-		}
-		return self.css('height', _addUnit(val));
-	},
-	opacity : function(val) {
-		this.each(function() {
-			if (this.style.opacity === undefined) {
-				this.style.filter = val == 1 ? '' : 'alpha(opacity=' + (val * 100) + ')';
-			} else {
-				this.style.opacity = val == 1 ? '' : val;
-			}
-		});
-		return this;
-	},
-	data : function(key, val) {
-		var self = this;
-		key = 'kindeditor_data_' + key;
-		if (val === undefined) {
-			if (self.length < 1) {
-				return null;
-			}
-			return self[0][key];
-		}
-		this.each(function() {
-			this[key] = val;
-		});
-		return self;
-	},
-	pos : function() {
-		var self = this, node = self[0], x = 0, y = 0;
-		if (node) {
-			if (node.getBoundingClientRect) {
-				var box = node.getBoundingClientRect(),
-					pos = _getScrollPos(self.doc);
-				x = box.left + pos.x;
-				y = box.top + pos.y;
-			} else {
-				while (node) {
-					x += node.offsetLeft;
-					y += node.offsetTop;
-					node = node.offsetParent;
-				}
-			}
-		}
-		return {x : _round(x), y : _round(y)};
-	},
-	clone : function(bool) {
-		if (this.length < 1) {
-			return new KNode([]);
-		}
-		return new KNode(this[0].cloneNode(bool));
-	},
-	append : function(expr) {
-		this.each(function() {
-			if (this.appendChild) {
-				this.appendChild(_get(expr));
-			}
-		});
-		return this;
-	},
-	appendTo : function(expr) {
-		this.each(function() {
-			_get(expr).appendChild(this);
-		});
-		return this;
-	},
-	before : function(expr) {
-		this.each(function() {
-			this.parentNode.insertBefore(_get(expr), this);
-		});
-		return this;
-	},
-	after : function(expr) {
-		this.each(function() {
-			if (this.nextSibling) {
-				this.parentNode.insertBefore(_get(expr), this.nextSibling);
-			} else {
-				this.parentNode.appendChild(_get(expr));
-			}
-		});
-		return this;
-	},
-	replaceWith : function(expr) {
-		var nodes = [];
-		this.each(function(i, node) {
-			_unbind(node);
-			var newNode = _get(expr);
-			node.parentNode.replaceChild(newNode, node);
-			nodes.push(newNode);
-		});
-		return K(nodes);
-	},
-	empty : function() {
-		var self = this;
-		self.each(function(i, node) {
-			var child = node.firstChild;
-			while (child) {
-				if (!node.parentNode) {
-					return;
-				}
-				var next = child.nextSibling;
-				child.parentNode.removeChild(child);
-				child = next;
-			}
-		});
-		return self;
-	},
-	remove : function(keepChilds) {
-		var self = this;
-		self.each(function(i, node) {
-			if (!node.parentNode) {
-				return;
-			}
-			_unbind(node);
-			if (keepChilds) {
-				var child = node.firstChild;
-				while (child) {
-					var next = child.nextSibling;
-					node.parentNode.insertBefore(child, node);
-					child = next;
-				}
-			}
-			node.parentNode.removeChild(node);
-			delete self[i];
-		});
-		self.length = 0;
-		return self;
-	},
-	show : function(val) {
-		var self = this;
-		if (val === undefined) {
-			val = self._originDisplay || '';
-		}
-		if (self.css('display') != 'none') {
-			return self;
-		}
-		return self.css('display', val);
-	},
-	hide : function() {
-		var self = this;
-		if (self.length < 1) {
-			return self;
-		}
-		self._originDisplay = self[0].style.display;
-		return self.css('display', 'none');
-	},
-	outer : function() {
-		var self = this;
-		if (self.length < 1) {
-			return '';
-		}
-		var div = self.doc.createElement('div'), html;
-		div.appendChild(self[0].cloneNode(true));
-		html = _formatHtml(div.innerHTML);
-		div = null;
-		return html;
-	},
-	isSingle : function() {
-		return !!_SINGLE_TAG_MAP[this.name];
-	},
-	isInline : function() {
-		return !!_INLINE_TAG_MAP[this.name];
-	},
-	isBlock : function() {
-		return !!_BLOCK_TAG_MAP[this.name];
-	},
-	isStyle : function() {
-		return !!_STYLE_TAG_MAP[this.name];
-	},
-	isControl : function() {
-		return !!_CONTROL_TAG_MAP[this.name];
-	},
-	contains : function(otherNode) {
-		if (this.length < 1) {
-			return false;
-		}
-		return _contains(this[0], _get(otherNode));
-	},
-	parent : function() {
-		if (this.length < 1) {
-			return null;
-		}
-		var node = this[0].parentNode;
-		return node ? new KNode(node) : null;
-	},
-	children : function() {
-		if (this.length < 1) {
-			return new KNode([]);
-		}
-		var list = [], child = this[0].firstChild;
-		while (child) {
-			if (child.nodeType != 3 || _trim(child.nodeValue) !== '') {
-				list.push(child);
-			}
-			child = child.nextSibling;
-		}
-		return new KNode(list);
-	},
-	first : function() {
-		var list = this.children();
-		return list.length > 0 ? list.eq(0) : null;
-	},
-	last : function() {
-		var list = this.children();
-		return list.length > 0 ? list.eq(list.length - 1) : null;
-	},
-	index : function() {
-		if (this.length < 1) {
-			return -1;
-		}
-		var i = -1, sibling = this[0];
-		while (sibling) {
-			i++;
-			sibling = sibling.previousSibling;
-		}
-		return i;
-	},
-	prev : function() {
-		if (this.length < 1) {
-			return null;
-		}
-		var node = this[0].previousSibling;
-		return node ? new KNode(node) : null;
-	},
-	next : function() {
-		if (this.length < 1) {
-			return null;
-		}
-		var node = this[0].nextSibling;
-		return node ? new KNode(node) : null;
-	},
-	scan : function(fn, order) {
-		if (this.length < 1) {
-			return;
-		}
-		order = (order === undefined) ? true : order;
-		function walk(node) {
-			var n = order ? node.firstChild : node.lastChild;
-			while (n) {
-				var next = order ? n.nextSibling : n.previousSibling;
-				if (fn(n) === false) {
-					return false;
-				}
-				if (walk(n) === false) {
-					return false;
-				}
-				n = next;
-			}
-		}
-		walk(this[0]);
-		return this;
-	}
-});
-_each(('blur,focus,focusin,focusout,load,resize,scroll,unload,click,dblclick,' +
-	'mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave,' +
-	'change,select,submit,keydown,keypress,keyup,error,contextmenu').split(','), function(i, type) {
-	KNode.prototype[type] = function(fn) {
-		return fn ? this.bind(type, fn) : this.fire(type);
-	};
-});
-var _K = K;
-K = function(expr, root) {
-	if (expr === undefined || expr === null) {
-		return;
-	}
-	function newNode(node) {
-		if (!node[0]) {
-			node = [];
-		}
-		return new KNode(node);
-	}
-	if (typeof expr === 'string') {
-		if (root) {
-			root = _get(root);
-		}
-		var length = expr.length;
-		if (expr.charAt(0) === '@') {
-			expr = expr.substr(1);
-		}
-		if (expr.length !== length || /<.+>/.test(expr)) {
-			var doc = root ? root.ownerDocument || root : document,
-				div = doc.createElement('div'), list = [];
-			div.innerHTML = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + expr;
-			for (var i = 0, len = div.childNodes.length; i < len; i++) {
-				var child = div.childNodes[i];
-				if (child.id == '__kindeditor_temp_tag__') {
-					continue;
-				}
-				list.push(child);
-			}
-			return newNode(list);
-		}
-		return newNode(_queryAll(expr, root));
-	}
-	if (expr && expr.constructor === KNode) {
-		return expr;
-	}
-	if (expr.toArray) {
-		expr = expr.toArray();
-	}
-	if (_isArray(expr)) {
-		return newNode(expr);
-	}
-	return newNode(_toArray(arguments));
-};
-_each(_K, function(key, val) {
-	K[key] = val;
-});
-K.NodeClass = KNode;
-window.KindEditor = K;
-var _START_TO_START = 0,
-	_START_TO_END = 1,
-	_END_TO_END = 2,
-	_END_TO_START = 3,
-	_BOOKMARK_ID = 0;
-function _updateCollapsed(range) {
-	range.collapsed = (range.startContainer === range.endContainer && range.startOffset === range.endOffset);
-	return range;
-}
-function _copyAndDelete(range, isCopy, isDelete) {
-	var doc = range.doc, nodeList = [];
-	function splitTextNode(node, startOffset, endOffset) {
-		var length = node.nodeValue.length, centerNode;
-		if (isCopy) {
-			var cloneNode = node.cloneNode(true);
-			if (startOffset > 0) {
-				centerNode = cloneNode.splitText(startOffset);
-			} else {
-				centerNode = cloneNode;
-			}
-			if (endOffset < length) {
-				centerNode.splitText(endOffset - startOffset);
-			}
-		}
-		if (isDelete) {
-			var center = node;
-			if (startOffset > 0) {
-				center = node.splitText(startOffset);
-				range.setStart(node, startOffset);
-			}
-			if (endOffset < length) {
-				var right = center.splitText(endOffset - startOffset);
-				range.setEnd(right, 0);
-			}
-			nodeList.push(center);
-		}
-		return centerNode;
-	}
-	function removeNodes() {
-		if (isDelete) {
-			range.up().collapse(true);
-		}
-		for (var i = 0, len = nodeList.length; i < len; i++) {
-			var node = nodeList[i];
-			if (node.parentNode) {
-				node.parentNode.removeChild(node);
-			}
-		}
-	}
-	var copyRange = range.cloneRange().down();
-	var start = -1, incStart = -1, incEnd = -1, end = -1,
-		ancestor = range.commonAncestor(), frag = doc.createDocumentFragment();
-	if (ancestor.nodeType == 3) {
-		var textNode = splitTextNode(ancestor, range.startOffset, range.endOffset);
-		if (isCopy) {
-			frag.appendChild(textNode);
-		}
-		removeNodes();
-		return isCopy ? frag : range;
-	}
-	function extractNodes(parent, frag) {
-		var node = parent.firstChild, nextNode;
-		while (node) {
-			var testRange = new KRange(doc).selectNode(node);
-			start = testRange.compareBoundaryPoints(_START_TO_END, range);
-			if (start >= 0 && incStart <= 0) {
-				incStart = testRange.compareBoundaryPoints(_START_TO_START, range);
-			}
-			if (incStart >= 0 && incEnd <= 0) {
-				incEnd = testRange.compareBoundaryPoints(_END_TO_END, range);
-			}
-			if (incEnd >= 0 && end <= 0) {
-				end = testRange.compareBoundaryPoints(_END_TO_START, range);
-			}
-			if (end >= 0) {
-				return false;
-			}
-			nextNode = node.nextSibling;
-			if (start > 0) {
-				if (node.nodeType == 1) {
-					if (incStart >= 0 && incEnd <= 0) {
-						if (isCopy) {
-							frag.appendChild(node.cloneNode(true));
-						}
-						if (isDelete) {
-							nodeList.push(node);
-						}
-					} else {
-						var childFlag;
-						if (isCopy) {
-							childFlag = node.cloneNode(false);
-							frag.appendChild(childFlag);
-						}
-						if (extractNodes(node, childFlag) === false) {
-							return false;
-						}
-					}
-				} else if (node.nodeType == 3) {
-					var textNode;
-					if (node == copyRange.startContainer) {
-						textNode = splitTextNode(node, copyRange.startOffset, node.nodeValue.length);
-					} else if (node == copyRange.endContainer) {
-						textNode = splitTextNode(node, 0, copyRange.endOffset);
-					} else {
-						textNode = splitTextNode(node, 0, node.nodeValue.length);
-					}
-					if (isCopy) {
-						try {
-							frag.appendChild(textNode);
-						} catch(e) {}
-					}
-				}
-			}
-			node = nextNode;
-		}
-	}
-	extractNodes(ancestor, frag);
-	if (isDelete) {
-		range.up().collapse(true);
-	}
-	for (var i = 0, len = nodeList.length; i < len; i++) {
-		var node = nodeList[i];
-		if (node.parentNode) {
-			node.parentNode.removeChild(node);
-		}
-	}
-	return isCopy ? frag : range;
-}
-function _moveToElementText(range, el) {
-	var node = el;
-	while (node) {
-		var knode = K(node);
-		if (knode.name == 'marquee' || knode.name == 'select') {
-			return;
-		}
-		node = node.parentNode;
-	}
-	try {
-		range.moveToElementText(el);
-	} catch(e) {}
-}
-function _getStartEnd(rng, isStart) {
-	var doc = rng.parentElement().ownerDocument,
-		pointRange = rng.duplicate();
-	pointRange.collapse(isStart);
-	var parent = pointRange.parentElement(),
-		nodes = parent.childNodes;
-	if (nodes.length === 0) {
-		return {node: parent.parentNode, offset: K(parent).index()};
-	}
-	var startNode = doc, startPos = 0, cmp = -1;
-	var testRange = rng.duplicate();
-	_moveToElementText(testRange, parent);
-	for (var i = 0, len = nodes.length; i < len; i++) {
-		var node = nodes[i];
-		cmp = testRange.compareEndPoints('StartToStart', pointRange);
-		if (cmp === 0) {
-			return {node: node.parentNode, offset: i};
-		}
-		if (node.nodeType == 1) {
-			var nodeRange = rng.duplicate(), dummy, knode = K(node), newNode = node;
-			if (knode.isControl()) {
-				dummy = doc.createElement('span');
-				knode.after(dummy);
-				newNode = dummy;
-				startPos += knode.text().replace(/\r\n|\n|\r/g, '').length;
-			}
-			_moveToElementText(nodeRange, newNode);
-			testRange.setEndPoint('StartToEnd', nodeRange);
-			if (cmp > 0) {
-				startPos += nodeRange.text.replace(/\r\n|\n|\r/g, '').length;
-			} else {
-				startPos = 0;
-			}
-			if (dummy) {
-				K(dummy).remove();
-			}
-		} else if (node.nodeType == 3) {
-			testRange.moveStart('character', node.nodeValue.length);
-			startPos += node.nodeValue.length;
-		}
-		if (cmp < 0) {
-			startNode = node;
-		}
-	}
-	if (cmp < 0 && startNode.nodeType == 1) {
-		return {node: parent, offset: K(parent.lastChild).index() + 1};
-	}
-	if (cmp > 0) {
-		while (startNode.nextSibling && startNode.nodeType == 1) {
-			startNode = startNode.nextSibling;
-		}
-	}
-	testRange = rng.duplicate();
-	_moveToElementText(testRange, parent);
-	testRange.setEndPoint('StartToEnd', pointRange);
-	startPos -= testRange.text.replace(/\r\n|\n|\r/g, '').length;
-	if (cmp > 0 && startNode.nodeType == 3) {
-		var prevNode = startNode.previousSibling;
-		while (prevNode && prevNode.nodeType == 3) {
-			startPos -= prevNode.nodeValue.length;
-			prevNode = prevNode.previousSibling;
-		}
-	}
-	return {node: startNode, offset: startPos};
-}
-function _getEndRange(node, offset) {
-	var doc = node.ownerDocument || node,
-		range = doc.body.createTextRange();
-	if (doc == node) {
-		range.collapse(true);
-		return range;
-	}
-	if (node.nodeType == 1 && node.childNodes.length > 0) {
-		var children = node.childNodes, isStart, child;
-		if (offset === 0) {
-			child = children[0];
-			isStart = true;
-		} else {
-			child = children[offset - 1];
-			isStart = false;
-		}
-		if (!child) {
-			return range;
-		}
-		if (K(child).name === 'head') {
-			if (offset === 1) {
-				isStart = true;
-			}
-			if (offset === 2) {
-				isStart = false;
-			}
-			range.collapse(isStart);
-			return range;
-		}
-		if (child.nodeType == 1) {
-			var kchild = K(child), span;
-			if (kchild.isControl()) {
-				span = doc.createElement('span');
-				if (isStart) {
-					kchild.before(span);
-				} else {
-					kchild.after(span);
-				}
-				child = span;
-			}
-			_moveToElementText(range, child);
-			range.collapse(isStart);
-			if (span) {
-				K(span).remove();
-			}
-			return range;
-		}
-		node = child;
-		offset = isStart ? 0 : child.nodeValue.length;
-	}
-	var dummy = doc.createElement('span');
-	K(node).before(dummy);
-	_moveToElementText(range, dummy);
-	range.moveStart('character', offset);
-	K(dummy).remove();
-	return range;
-}
-function _toRange(rng) {
-	var doc, range;
-	function tr2td(start) {
-		if (K(start.node).name == 'tr') {
-			start.node = start.node.cells[start.offset];
-			start.offset = 0;
-		}
-	}
-	if (_IERANGE) {
-		if (rng.item) {
-			doc = _getDoc(rng.item(0));
-			range = new KRange(doc);
-			range.selectNode(rng.item(0));
-			return range;
-		}
-		doc = rng.parentElement().ownerDocument;
-		var start = _getStartEnd(rng, true),
-			end = _getStartEnd(rng, false);
-		tr2td(start);
-		tr2td(end);
-		range = new KRange(doc);
-		range.setStart(start.node, start.offset);
-		range.setEnd(end.node, end.offset);
-		return range;
-	}
-	var startContainer = rng.startContainer;
-	doc = startContainer.ownerDocument || startContainer;
-	range = new KRange(doc);
-	range.setStart(startContainer, rng.startOffset);
-	range.setEnd(rng.endContainer, rng.endOffset);
-	return range;
-}
-function KRange(doc) {
-	this.init(doc);
-}
-_extend(KRange, {
-	init : function(doc) {
-		var self = this;
-		self.startContainer = doc;
-		self.startOffset = 0;
-		self.endContainer = doc;
-		self.endOffset = 0;
-		self.collapsed = true;
-		self.doc = doc;
-	},
-	commonAncestor : function() {
-		function getParents(node) {
-			var parents = [];
-			while (node) {
-				parents.push(node);
-				node = node.parentNode;
-			}
-			return parents;
-		}
-		var parentsA = getParents(this.startContainer),
-			parentsB = getParents(this.endContainer),
-			i = 0, lenA = parentsA.length, lenB = parentsB.length, parentA, parentB;
-		while (++i) {
-			parentA = parentsA[lenA - i];
-			parentB = parentsB[lenB - i];
-			if (!parentA || !parentB || parentA !== parentB) {
-				break;
-			}
-		}
-		return parentsA[lenA - i + 1];
-	},
-	setStart : function(node, offset) {
-		var self = this, doc = self.doc;
-		self.startContainer = node;
-		self.startOffset = offset;
-		if (self.endContainer === doc) {
-			self.endContainer = node;
-			self.endOffset = offset;
-		}
-		return _updateCollapsed(this);
-	},
-	setEnd : function(node, offset) {
-		var self = this, doc = self.doc;
-		self.endContainer = node;
-		self.endOffset = offset;
-		if (self.startContainer === doc) {
-			self.startContainer = node;
-			self.startOffset = offset;
-		}
-		return _updateCollapsed(this);
-	},
-	setStartBefore : function(node) {
-		return this.setStart(node.parentNode || this.doc, K(node).index());
-	},
-	setStartAfter : function(node) {
-		return this.setStart(node.parentNode || this.doc, K(node).index() + 1);
-	},
-	setEndBefore : function(node) {
-		return this.setEnd(node.parentNode || this.doc, K(node).index());
-	},
-	setEndAfter : function(node) {
-		return this.setEnd(node.parentNode || this.doc, K(node).index() + 1);
-	},
-	selectNode : function(node) {
-		return this.setStartBefore(node).setEndAfter(node);
-	},
-	selectNodeContents : function(node) {
-		var knode = K(node);
-		if (knode.type == 3 || knode.isSingle()) {
-			return this.selectNode(node);
-		}
-		var children = knode.children();
-		if (children.length > 0) {
-			return this.setStartBefore(children[0]).setEndAfter(children[children.length - 1]);
-		}
-		return this.setStart(node, 0).setEnd(node, 0);
-	},
-	collapse : function(toStart) {
-		if (toStart) {
-			return this.setEnd(this.startContainer, this.startOffset);
-		}
-		return this.setStart(this.endContainer, this.endOffset);
-	},
-	compareBoundaryPoints : function(how, range) {
-		var rangeA = this.get(), rangeB = range.get();
-		if (_IERANGE) {
-			var arr = {};
-			arr[_START_TO_START] = 'StartToStart';
-			arr[_START_TO_END] = 'EndToStart';
-			arr[_END_TO_END] = 'EndToEnd';
-			arr[_END_TO_START] = 'StartToEnd';
-			var cmp = rangeA.compareEndPoints(arr[how], rangeB);
-			if (cmp !== 0) {
-				return cmp;
-			}
-			var nodeA, nodeB, nodeC, posA, posB;
-			if (how === _START_TO_START || how === _END_TO_START) {
-				nodeA = this.startContainer;
-				posA = this.startOffset;
-			}
-			if (how === _START_TO_END || how === _END_TO_END) {
-				nodeA = this.endContainer;
-				posA = this.endOffset;
-			}
-			if (how === _START_TO_START || how === _START_TO_END) {
-				nodeB = range.startContainer;
-				posB = range.startOffset;
-			}
-			if (how === _END_TO_END || how === _END_TO_START) {
-				nodeB = range.endContainer;
-				posB = range.endOffset;
-			}
-			if (nodeA === nodeB) {
-				var diff = posA - posB;
-				return diff > 0 ? 1 : (diff < 0 ? -1 : 0);
-			}
-			nodeC = nodeB;
-			while (nodeC && nodeC.parentNode !== nodeA) {
-				nodeC = nodeC.parentNode;
-			}
-			if (nodeC) {
-				return K(nodeC).index() >= posA ? -1 : 1;
-			}
-			nodeC = nodeA;
-			while (nodeC && nodeC.parentNode !== nodeB) {
-				nodeC = nodeC.parentNode;
-			}
-			if (nodeC) {
-				return K(nodeC).index() >= posB ? 1 : -1;
-			}
-			nodeC = K(nodeB).next();
-			if (nodeC && nodeC.contains(nodeA)) {
-				return 1;
-			}
-			nodeC = K(nodeA).next();
-			if (nodeC && nodeC.contains(nodeB)) {
-				return -1;
-			}
-		} else {
-			return rangeA.compareBoundaryPoints(how, rangeB);
-		}
-	},
-	cloneRange : function() {
-		return new KRange(this.doc).setStart(this.startContainer, this.startOffset).setEnd(this.endContainer, this.endOffset);
-	},
-	toString : function() {
-		var rng = this.get(), str = _IERANGE ? rng.text : rng.toString();
-		return str.replace(/\r\n|\n|\r/g, '');
-	},
-	cloneContents : function() {
-		return _copyAndDelete(this, true, false);
-	},
-	deleteContents : function() {
-		return _copyAndDelete(this, false, true);
-	},
-	extractContents : function() {
-		return _copyAndDelete(this, true, true);
-	},
-	insertNode : function(node) {
-		var self = this,
-			sc = self.startContainer, so = self.startOffset,
-			ec = self.endContainer, eo = self.endOffset,
-			firstChild, lastChild, c, nodeCount = 1;
-		if (node.nodeName.toLowerCase() === '#document-fragment') {
-			firstChild = node.firstChild;
-			lastChild = node.lastChild;
-			nodeCount = node.childNodes.length;
-		}
-		if (sc.nodeType == 1) {
-			c = sc.childNodes[so];
-			if (c) {
-				sc.insertBefore(node, c);
-				if (sc === ec) {
-					eo += nodeCount;
-				}
-			} else {
-				sc.appendChild(node);
-			}
-		} else if (sc.nodeType == 3) {
-			if (so === 0) {
-				sc.parentNode.insertBefore(node, sc);
-				if (sc.parentNode === ec) {
-					eo += nodeCount;
-				}
-			} else if (so >= sc.nodeValue.length) {
-				if (sc.nextSibling) {
-					sc.parentNode.insertBefore(node, sc.nextSibling);
-				} else {
-					sc.parentNode.appendChild(node);
-				}
-			} else {
-				if (so > 0) {
-					c = sc.splitText(so);
-				} else {
-					c = sc;
-				}
-				sc.parentNode.insertBefore(node, c);
-				if (sc === ec) {
-					ec = c;
-					eo -= so;
-				}
-			}
-		}
-		if (firstChild) {
-			self.setStartBefore(firstChild).setEndAfter(lastChild);
-		} else {
-			self.selectNode(node);
-		}
-		if (self.compareBoundaryPoints(_END_TO_END, self.cloneRange().setEnd(ec, eo)) >= 1) {
-			return self;
-		}
-		return self.setEnd(ec, eo);
-	},
-	surroundContents : function(node) {
-		node.appendChild(this.extractContents());
-		return this.insertNode(node).selectNode(node);
-	},
-	isControl : function() {
-		var self = this,
-			sc = self.startContainer, so = self.startOffset,
-			ec = self.endContainer, eo = self.endOffset, rng;
-		return sc.nodeType == 1 && sc === ec && so + 1 === eo && K(sc.childNodes[so]).isControl();
-	},
-	get : function(hasControlRange) {
-		var self = this, doc = self.doc, node, rng;
-		if (!_IERANGE) {
-			rng = doc.createRange();
-			try {
-				rng.setStart(self.startContainer, self.startOffset);
-				rng.setEnd(self.endContainer, self.endOffset);
-			} catch (e) {}
-			return rng;
-		}
-		if (hasControlRange && self.isControl()) {
-			rng = doc.body.createControlRange();
-			rng.addElement(self.startContainer.childNodes[self.startOffset]);
-			return rng;
-		}
-		var range = self.cloneRange().down();
-		rng = doc.body.createTextRange();
-		rng.setEndPoint('StartToStart', _getEndRange(range.startContainer, range.startOffset));
-		rng.setEndPoint('EndToStart', _getEndRange(range.endContainer, range.endOffset));
-		return rng;
-	},
-	html : function() {
-		return K(this.cloneContents()).outer();
-	},
-	down : function() {
-		var self = this;
-		function downPos(node, pos, isStart) {
-			if (node.nodeType != 1) {
-				return;
-			}
-			var children = K(node).children();
-			if (children.length === 0) {
-				return;
-			}
-			var left, right, child, offset;
-			if (pos > 0) {
-				left = children.eq(pos - 1);
-			}
-			if (pos < children.length) {
-				right = children.eq(pos);
-			}
-			if (left && left.type == 3) {
-				child = left[0];
-				offset = child.nodeValue.length;
-			}
-			if (right && right.type == 3) {
-				child = right[0];
-				offset = 0;
-			}
-			if (!child) {
-				return;
-			}
-			if (isStart) {
-				self.setStart(child, offset);
-			} else {
-				self.setEnd(child, offset);
-			}
-		}
-		downPos(self.startContainer, self.startOffset, true);
-		downPos(self.endContainer, self.endOffset, false);
-		return self;
-	},
-	up : function() {
-		var self = this;
-		function upPos(node, pos, isStart) {
-			if (node.nodeType != 3) {
-				return;
-			}
-			if (pos === 0) {
-				if (isStart) {
-					self.setStartBefore(node);
-				} else {
-					self.setEndBefore(node);
-				}
-			} else if (pos == node.nodeValue.length) {
-				if (isStart) {
-					self.setStartAfter(node);
-				} else {
-					self.setEndAfter(node);
-				}
-			}
-		}
-		upPos(self.startContainer, self.startOffset, true);
-		upPos(self.endContainer, self.endOffset, false);
-		return self;
-	},
-	enlarge : function(toBlock) {
-		var self = this;
-		self.up();
-		function enlargePos(node, pos, isStart) {
-			var knode = K(node), parent;
-			if (knode.type == 3 || _NOSPLIT_TAG_MAP[knode.name] || !toBlock && knode.isBlock()) {
-				return;
-			}
-			if (pos === 0) {
-				while (!knode.prev()) {
-					parent = knode.parent();
-					if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) {
-						break;
-					}
-					knode = parent;
-				}
-				if (isStart) {
-					self.setStartBefore(knode[0]);
-				} else {
-					self.setEndBefore(knode[0]);
-				}
-			} else if (pos == knode.children().length) {
-				while (!knode.next()) {
-					parent = knode.parent();
-					if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) {
-						break;
-					}
-					knode = parent;
-				}
-				if (isStart) {
-					self.setStartAfter(knode[0]);
-				} else {
-					self.setEndAfter(knode[0]);
-				}
-			}
-		}
-		enlargePos(self.startContainer, self.startOffset, true);
-		enlargePos(self.endContainer, self.endOffset, false);
-		return self;
-	},
-	shrink : function() {
-		var self = this, child, collapsed = self.collapsed;
-		while (self.startContainer.nodeType == 1 && (child = self.startContainer.childNodes[self.startOffset]) && child.nodeType == 1 && !K(child).isSingle()) {
-			self.setStart(child, 0);
-		}
-		if (collapsed) {
-			return self.collapse(collapsed);
-		}
-		while (self.endContainer.nodeType == 1 && self.endOffset > 0 && (child = self.endContainer.childNodes[self.endOffset - 1]) && child.nodeType == 1 && !K(child).isSingle()) {
-			self.setEnd(child, child.childNodes.length);
-		}
-		return self;
-	},
-	createBookmark : function(serialize) {
-		var self = this, doc = self.doc, endNode,
-			startNode = K('<span style="display:none;"></span>', doc)[0];
-		startNode.id = '__kindeditor_bookmark_start_' + (_BOOKMARK_ID++) + '__';
-		if (!self.collapsed) {
-			endNode = startNode.cloneNode(true);
-			endNode.id = '__kindeditor_bookmark_end_' + (_BOOKMARK_ID++) + '__';
-		}
-		if (endNode) {
-			self.cloneRange().collapse(false).insertNode(endNode).setEndBefore(endNode);
-		}
-		self.insertNode(startNode).setStartAfter(startNode);
-		return {
-			start : serialize ? '#' + startNode.id : startNode,
-			end : endNode ? (serialize ? '#' + endNode.id : endNode) : null
-		};
-	},
-	moveToBookmark : function(bookmark) {
-		var self = this, doc = self.doc,
-			start = K(bookmark.start, doc), end = bookmark.end ? K(bookmark.end, doc) : null;
-		if (!start || start.length < 1) {
-			return self;
-		}
-		self.setStartBefore(start[0]);
-		start.remove();
-		if (end && end.length > 0) {
-			self.setEndBefore(end[0]);
-			end.remove();
-		} else {
-			self.collapse(true);
-		}
-		return self;
-	},
-	dump : function() {
-		console.log('--------------------');
-		console.log(this.startContainer.nodeType == 3 ? this.startContainer.nodeValue : this.startContainer, this.startOffset);
-		console.log(this.endContainer.nodeType == 3 ? this.endContainer.nodeValue : this.endContainer, this.endOffset);
-	}
-});
-function _range(mixed) {
-	if (!mixed.nodeName) {
-		return mixed.constructor === KRange ? mixed : _toRange(mixed);
-	}
-	return new KRange(mixed);
-}
-K.RangeClass = KRange;
-K.range = _range;
-K.START_TO_START = _START_TO_START;
-K.START_TO_END = _START_TO_END;
-K.END_TO_END = _END_TO_END;
-K.END_TO_START = _END_TO_START;
-function _nativeCommand(doc, key, val) {
-	try {
-		doc.execCommand(key, false, val);
-	} catch(e) {}
-}
-function _nativeCommandValue(doc, key) {
-	var val = '';
-	try {
-		val = doc.queryCommandValue(key);
-	} catch (e) {}
-	if (typeof val !== 'string') {
-		val = '';
-	}
-	return val;
-}
-function _getSel(doc) {
-	var win = _getWin(doc);
-	return _IERANGE ? doc.selection : win.getSelection();
-}
-function _getRng(doc) {
-	var sel = _getSel(doc), rng;
-	try {
-		if (sel.rangeCount > 0) {
-			rng = sel.getRangeAt(0);
-		} else {
-			rng = sel.createRange();
-		}
-	} catch(e) {}
-	if (_IERANGE && (!rng || (!rng.item && rng.parentElement().ownerDocument !== doc))) {
-		return null;
-	}
-	return rng;
-}
-function _singleKeyMap(map) {
-	var newMap = {}, arr, v;
-	_each(map, function(key, val) {
-		arr = key.split(',');
-		for (var i = 0, len = arr.length; i < len; i++) {
-			v = arr[i];
-			newMap[v] = val;
-		}
-	});
-	return newMap;
-}
-function _hasAttrOrCss(knode, map) {
-	return _hasAttrOrCssByKey(knode, map, '*') || _hasAttrOrCssByKey(knode, map);
-}
-function _hasAttrOrCssByKey(knode, map, mapKey) {
-	mapKey = mapKey || knode.name;
-	if (knode.type !== 1) {
-		return false;
-	}
-	var newMap = _singleKeyMap(map);
-	if (!newMap[mapKey]) {
-		return false;
-	}
-	var arr = newMap[mapKey].split(',');
-	for (var i = 0, len = arr.length; i < len; i++) {
-		var key = arr[i];
-		if (key === '*') {
-			return true;
-		}
-		var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key);
-		var method = match[1] ? 'css' : 'attr';
-		key = match[2];
-		var val = match[3] || '';
-		if (val === '' && knode[method](key) !== '') {
-			return true;
-		}
-		if (val !== '' && knode[method](key) === val) {
-			return true;
-		}
-	}
-	return false;
-}
-function _removeAttrOrCss(knode, map) {
-	if (knode.type != 1) {
-		return;
-	}
-	_removeAttrOrCssByKey(knode, map, '*');
-	_removeAttrOrCssByKey(knode, map);
-}
-function _removeAttrOrCssByKey(knode, map, mapKey) {
-	mapKey = mapKey || knode.name;
-	if (knode.type !== 1) {
-		return;
-	}
-	var newMap = _singleKeyMap(map);
-	if (!newMap[mapKey]) {
-		return;
-	}
-	var arr = newMap[mapKey].split(','), allFlag = false;
-	for (var i = 0, len = arr.length; i < len; i++) {
-		var key = arr[i];
-		if (key === '*') {
-			allFlag = true;
-			break;
-		}
-		var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key);
-		key = match[2];
-		if (match[1]) {
-			key = _toCamel(key);
-			if (knode[0].style[key]) {
-				knode[0].style[key] = '';
-			}
-		} else {
-			knode.removeAttr(key);
-		}
-	}
-	if (allFlag) {
-		knode.remove(true);
-	}
-}
-function _getInnerNode(knode) {
-	var inner = knode;
-	while (inner.first()) {
-		inner = inner.first();
-	}
-	return inner;
-}
-function _isEmptyNode(knode) {
-	if (knode.type != 1 || knode.isSingle()) {
-		return false;
-	}
-	return knode.html().replace(/<[^>]+>/g, '') === '';
-}
-function _mergeWrapper(a, b) {
-	a = a.clone(true);
-	var lastA = _getInnerNode(a), childA = a, merged = false;
-	while (b) {
-		while (childA) {
-			if (childA.name === b.name) {
-				_mergeAttrs(childA, b.attr(), b.css());
-				merged = true;
-			}
-			childA = childA.first();
-		}
-		if (!merged) {
-			lastA.append(b.clone(false));
-		}
-		merged = false;
-		b = b.first();
-	}
-	return a;
-}
-function _wrapNode(knode, wrapper) {
-	wrapper = wrapper.clone(true);
-	if (knode.type == 3) {
-		_getInnerNode(wrapper).append(knode.clone(false));
-		knode.replaceWith(wrapper);
-		return wrapper;
-	}
-	var nodeWrapper = knode, child;
-	while ((child = knode.first()) && child.children().length == 1) {
-		knode = child;
-	}
-	child = knode.first();
-	var frag = knode.doc.createDocumentFragment();
-	while (child) {
-		frag.appendChild(child[0]);
-		child = child.next();
-	}
-	wrapper = _mergeWrapper(nodeWrapper, wrapper);
-	if (frag.firstChild) {
-		_getInnerNode(wrapper).append(frag);
-	}
-	nodeWrapper.replaceWith(wrapper);
-	return wrapper;
-}
-function _mergeAttrs(knode, attrs, styles) {
-	_each(attrs, function(key, val) {
-		if (key !== 'style') {
-			knode.attr(key, val);
-		}
-	});
-	_each(styles, function(key, val) {
-		knode.css(key, val);
-	});
-}
-function _inPreElement(knode) {
-	while (knode && knode.name != 'body') {
-		if (_PRE_TAG_MAP[knode.name] || knode.name == 'div' && knode.hasClass('ke-script')) {
-			return true;
-		}
-		knode = knode.parent();
-	}
-	return false;
-}
-function KCmd(range) {
-	this.init(range);
-}
-_extend(KCmd, {
-	init : function(range) {
-		var self = this, doc = range.doc;
-		self.doc = doc;
-		self.win = _getWin(doc);
-		self.sel = _getSel(doc);
-		self.range = range;
-	},
-	selection : function(forceReset) {
-		var self = this, doc = self.doc, rng = _getRng(doc);
-		self.sel = _getSel(doc);
-		if (rng) {
-			self.range = _range(rng);
-			if (K(self.range.startContainer).name == 'html') {
-				self.range.selectNodeContents(doc.body).collapse(false);
-			}
-			return self;
-		}
-		if (forceReset) {
-			self.range.selectNodeContents(doc.body).collapse(false);
-		}
-		return self;
-	},
-	select : function(hasDummy) {
-		hasDummy = _undef(hasDummy, true);
-		var self = this, sel = self.sel, range = self.range.cloneRange().shrink(),
-			sc = range.startContainer, so = range.startOffset,
-			ec = range.endContainer, eo = range.endOffset,
-			doc = _getDoc(sc), win = self.win, rng, hasU200b = false;
-		if (hasDummy && sc.nodeType == 1 && range.collapsed) {
-			if (_IERANGE) {
-				var dummy = K('<span>&nbsp;</span>', doc);
-				range.insertNode(dummy[0]);
-				rng = doc.body.createTextRange();
-				try {
-					rng.moveToElementText(dummy[0]);
-				} catch(ex) {}
-				rng.collapse(false);
-				rng.select();
-				dummy.remove();
-				win.focus();
-				return self;
-			}
-			if (_WEBKIT) {
-				var children = sc.childNodes;
-				if (K(sc).isInline() || so > 0 && K(children[so - 1]).isInline() || children[so] && K(children[so]).isInline()) {
-					range.insertNode(doc.createTextNode('\u200B'));
-					hasU200b = true;
-				}
-			}
-		}
-		if (_IERANGE) {
-			try {
-				rng = range.get(true);
-				rng.select();
-			} catch(e) {}
-		} else {
-			if (hasU200b) {
-				range.collapse(false);
-			}
-			rng = range.get(true);
-			sel.removeAllRanges();
-			sel.addRange(rng);
-			if (doc !== document) {
-				var pos = K(rng.endContainer).pos();
-				win.scrollTo(pos.x, pos.y);
-			}
-		}
-		win.focus();
-		return self;
-	},
-	wrap : function(val) {
-		var self = this, doc = self.doc, range = self.range, wrapper;
-		wrapper = K(val, doc);
-		if (range.collapsed) {
-			range.shrink();
-			range.insertNode(wrapper[0]).selectNodeContents(wrapper[0]);
-			return self;
-		}
-		if (wrapper.isBlock()) {
-			var copyWrapper = wrapper.clone(true), child = copyWrapper;
-			while (child.first()) {
-				child = child.first();
-			}
-			child.append(range.extractContents());
-			range.insertNode(copyWrapper[0]).selectNode(copyWrapper[0]);
-			return self;
-		}
-		range.enlarge();
-		var bookmark = range.createBookmark(), ancestor = range.commonAncestor(), isStart = false;
-		K(ancestor).scan(function(node) {
-			if (!isStart && node == bookmark.start) {
-				isStart = true;
-				return;
-			}
-			if (isStart) {
-				if (node == bookmark.end) {
-					return false;
-				}
-				var knode = K(node);
-				if (_inPreElement(knode)) {
-					return;
-				}
-				if (knode.type == 3 && _trim(node.nodeValue).length > 0) {
-					var parent;
-					while ((parent = knode.parent()) && parent.isStyle() && parent.children().length == 1) {
-						knode = parent;
-					}
-					_wrapNode(knode, wrapper);
-				}
-			}
-		});
-		range.moveToBookmark(bookmark);
-		return self;
-	},
-	split : function(isStart, map) {
-		var range = this.range, doc = range.doc;
-		var tempRange = range.cloneRange().collapse(isStart);
-		var node = tempRange.startContainer, pos = tempRange.startOffset,
-			parent = node.nodeType == 3 ? node.parentNode : node,
-			needSplit = false, knode;
-		while (parent && parent.parentNode) {
-			knode = K(parent);
-			if (map) {
-				if (!knode.isStyle()) {
-					break;
-				}
-				if (!_hasAttrOrCss(knode, map)) {
-					break;
-				}
-			} else {
-				if (_NOSPLIT_TAG_MAP[knode.name]) {
-					break;
-				}
-			}
-			needSplit = true;
-			parent = parent.parentNode;
-		}
-		if (needSplit) {
-			var dummy = doc.createElement('span');
-			range.cloneRange().collapse(!isStart).insertNode(dummy);
-			if (isStart) {
-				tempRange.setStartBefore(parent.firstChild).setEnd(node, pos);
-			} else {
-				tempRange.setStart(node, pos).setEndAfter(parent.lastChild);
-			}
-			var frag = tempRange.extractContents(),
-				first = frag.firstChild, last = frag.lastChild;
-			if (isStart) {
-				tempRange.insertNode(frag);
-				range.setStartAfter(last).setEndBefore(dummy);
-			} else {
-				parent.appendChild(frag);
-				range.setStartBefore(dummy).setEndBefore(first);
-			}
-			var dummyParent = dummy.parentNode;
-			if (dummyParent == range.endContainer) {
-				var prev = K(dummy).prev(), next = K(dummy).next();
-				if (prev && next && prev.type == 3 && next.type == 3) {
-					range.setEnd(prev[0], prev[0].nodeValue.length);
-				} else if (!isStart) {
-					range.setEnd(range.endContainer, range.endOffset - 1);
-				}
-			}
-			dummyParent.removeChild(dummy);
-		}
-		return this;
-	},
-	remove : function(map) {
-		var self = this, doc = self.doc, range = self.range;
-		range.enlarge();
-		if (range.startOffset === 0) {
-			var ksc = K(range.startContainer), parent;
-			while ((parent = ksc.parent()) && parent.isStyle() && parent.children().length == 1) {
-				ksc = parent;
-			}
-			range.setStart(ksc[0], 0);
-			ksc = K(range.startContainer);
-			if (ksc.isBlock()) {
-				_removeAttrOrCss(ksc, map);
-			}
-			var kscp = ksc.parent();
-			if (kscp && kscp.isBlock()) {
-				_removeAttrOrCss(kscp, map);
-			}
-		}
-		var sc, so;
-		if (range.collapsed) {
-			self.split(true, map);
-			sc = range.startContainer;
-			so = range.startOffset;
-			if (so > 0) {
-				var sb = K(sc.childNodes[so - 1]);
-				if (sb && _isEmptyNode(sb)) {
-					sb.remove();
-					range.setStart(sc, so - 1);
-				}
-			}
-			var sa = K(sc.childNodes[so]);
-			if (sa && _isEmptyNode(sa)) {
-				sa.remove();
-			}
-			if (_isEmptyNode(sc)) {
-				range.startBefore(sc);
-				sc.remove();
-			}
-			range.collapse(true);
-			return self;
-		}
-		self.split(true, map);
-		self.split(false, map);
-		var startDummy = doc.createElement('span'), endDummy = doc.createElement('span');
-		range.cloneRange().collapse(false).insertNode(endDummy);
-		range.cloneRange().collapse(true).insertNode(startDummy);
-		var nodeList = [], cmpStart = false;
-		K(range.commonAncestor()).scan(function(node) {
-			if (!cmpStart && node == startDummy) {
-				cmpStart = true;
-				return;
-			}
-			if (node == endDummy) {
-				return false;
-			}
-			if (cmpStart) {
-				nodeList.push(node);
-			}
-		});
-		K(startDummy).remove();
-		K(endDummy).remove();
-		sc = range.startContainer;
-		so = range.startOffset;
-		var ec = range.endContainer, eo = range.endOffset;
-		if (so > 0) {
-			var startBefore = K(sc.childNodes[so - 1]);
-			if (startBefore && _isEmptyNode(startBefore)) {
-				startBefore.remove();
-				range.setStart(sc, so - 1);
-				if (sc == ec) {
-					range.setEnd(ec, eo - 1);
-				}
-			}
-			var startAfter = K(sc.childNodes[so]);
-			if (startAfter && _isEmptyNode(startAfter)) {
-				startAfter.remove();
-				if (sc == ec) {
-					range.setEnd(ec, eo - 1);
-				}
-			}
-		}
-		var endAfter = K(ec.childNodes[range.endOffset]);
-		if (endAfter && _isEmptyNode(endAfter)) {
-			endAfter.remove();
-		}
-		var bookmark = range.createBookmark(true);
-		_each(nodeList, function(i, node) {
-			_removeAttrOrCss(K(node), map);
-		});
-		range.moveToBookmark(bookmark);
-		return self;
-	},
-	commonNode : function(map) {
-		var range = this.range;
-		var ec = range.endContainer, eo = range.endOffset,
-			node = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1];
-		function find(node) {
-			var child = node, parent = node;
-			while (parent) {
-				if (_hasAttrOrCss(K(parent), map)) {
-					return K(parent);
-				}
-				parent = parent.parentNode;
-			}
-			while (child && (child = child.lastChild)) {
-				if (_hasAttrOrCss(K(child), map)) {
-					return K(child);
-				}
-			}
-			return null;
-		}
-		var cNode = find(node);
-		if (cNode) {
-			return cNode;
-		}
-		if (node.nodeType == 1 || (ec.nodeType == 3 && eo === 0)) {
-			var prev = K(node).prev();
-			if (prev) {
-				return find(prev);
-			}
-		}
-		return null;
-	},
-	commonAncestor : function(tagName) {
-		var range = this.range,
-			sc = range.startContainer, so = range.startOffset,
-			ec = range.endContainer, eo = range.endOffset,
-			startNode = (sc.nodeType == 3 || so === 0) ? sc : sc.childNodes[so - 1],
-			endNode = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1];
-		function find(node) {
-			while (node) {
-				if (node.nodeType == 1) {
-					if (node.tagName.toLowerCase() === tagName) {
-						return node;
-					}
-				}
-				node = node.parentNode;
-			}
-			return null;
-		}
-		var start = find(startNode), end = find(endNode);
-		if (start && end && start === end) {
-			return K(start);
-		}
-		return null;
-	},
-	state : function(key) {
-		var self = this, doc = self.doc, bool = false;
-		try {
-			bool = doc.queryCommandState(key);
-		} catch (e) {}
-		return bool;
-	},
-	val : function(key) {
-		var self = this, doc = self.doc, range = self.range;
-		function lc(val) {
-			return val.toLowerCase();
-		}
-		key = lc(key);
-		var val = '', knode;
-		if (key === 'fontfamily' || key === 'fontname') {
-			val = _nativeCommandValue(doc, 'fontname');
-			val = val.replace(/['"]/g, '');
-			return lc(val);
-		}
-		if (key === 'formatblock') {
-			val = _nativeCommandValue(doc, key);
-			if (val === '') {
-				knode = self.commonNode({'h1,h2,h3,h4,h5,h6,p,div,pre,address' : '*'});
-				if (knode) {
-					val = knode.name;
-				}
-			}
-			if (val === 'Normal') {
-				val = 'p';
-			}
-			return lc(val);
-		}
-		if (key === 'fontsize') {
-			knode = self.commonNode({'*' : '.font-size'});
-			if (knode) {
-				val = knode.css('font-size');
-			}
-			return lc(val);
-		}
-		if (key === 'forecolor') {
-			knode = self.commonNode({'*' : '.color'});
-			if (knode) {
-				val = knode.css('color');
-			}
-			val = _toHex(val);
-			if (val === '') {
-				val = 'default';
-			}
-			return lc(val);
-		}
-		if (key === 'hilitecolor') {
-			knode = self.commonNode({'*' : '.background-color'});
-			if (knode) {
-				val = knode.css('background-color');
-			}
-			val = _toHex(val);
-			if (val === '') {
-				val = 'default';
-			}
-			return lc(val);
-		}
-		return val;
-	},
-	toggle : function(wrapper, map) {
-		var self = this;
-		if (self.commonNode(map)) {
-			self.remove(map);
-		} else {
-			self.wrap(wrapper);
-		}
-		return self.select();
-	},
-	bold : function() {
-		return this.toggle('<strong></strong>', {
-			span : '.font-weight=bold',
-			strong : '*',
-			b : '*'
-		});
-	},
-	italic : function() {
-		return this.toggle('<em></em>', {
-			span : '.font-style=italic',
-			em : '*',
-			i : '*'
-		});
-	},
-	underline : function() {
-		return this.toggle('<u></u>', {
-			span : '.text-decoration=underline',
-			u : '*'
-		});
-	},
-	strikethrough : function() {
-		return this.toggle('<s></s>', {
-			span : '.text-decoration=line-through',
-			s : '*'
-		});
-	},
-	forecolor : function(val) {
-		return this.wrap('<span style="color:' + val + ';"></span>').select();
-	},
-	hilitecolor : function(val) {
-		return this.wrap('<span style="background-color:' + val + ';"></span>').select();
-	},
-	fontsize : function(val) {
-		return this.wrap('<span style="font-size:' + val + ';"></span>').select();
-	},
-	fontname : function(val) {
-		return this.fontfamily(val);
-	},
-	fontfamily : function(val) {
-		return this.wrap('<span style="font-family:' + val + ';"></span>').select();
-	},
-	removeformat : function() {
-		var map = {
-			'*' : '.font-weight,.font-style,.text-decoration,.color,.background-color,.font-size,.font-family,.text-indent'
-		},
-		tags = _STYLE_TAG_MAP;
-		_each(tags, function(key, val) {
-			map[key] = '*';
-		});
-		this.remove(map);
-		return this.select();
-	},
-	inserthtml : function(val, quickMode) {
-		var self = this, range = self.range;
-		if (val === '') {
-			return self;
-		}
-		function pasteHtml(range, val) {
-			val = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + val;
-			var rng = range.get();
-			if (rng.item) {
-				rng.item(0).outerHTML = val;
-			} else {
-				rng.pasteHTML(val);
-			}
-			var temp = range.doc.getElementById('__kindeditor_temp_tag__');
-			temp.parentNode.removeChild(temp);
-			var newRange = _toRange(rng);
-			range.setEnd(newRange.endContainer, newRange.endOffset);
-			range.collapse(false);
-			self.select(false);
-		}
-		function insertHtml(range, val) {
-			var doc = range.doc,
-				frag = doc.createDocumentFragment();
-			K('@' + val, doc).each(function() {
-				frag.appendChild(this);
-			});
-			range.deleteContents();
-			range.insertNode(frag);
-			range.collapse(false);
-			self.select(false);
-		}
-		if (_IERANGE && quickMode) {
-			try {
-				pasteHtml(range, val);
-			} catch(e) {
-				insertHtml(range, val);
-			}
-			return self;
-		}
-		insertHtml(range, val);
-		return self;
-	},
-	hr : function() {
-		return this.inserthtml('<hr />');
-	},
-	print : function() {
-		this.win.print();
-		return this;
-	},
-	insertimage : function(url, title, width, height, border, align) {
-		title = _undef(title, '');
-		border = _undef(border, 0);
-		var html = '<img src="' + _escape(url) + '" data-ke-src="' + _escape(url) + '" ';
-		if (width) {
-			html += 'width="' + _escape(width) + '" ';
-		}
-		if (height) {
-			html += 'height="' + _escape(height) + '" ';
-		}
-		if (title) {
-			html += 'title="' + _escape(title) + '" ';
-		}
-		if (align) {
-			html += 'align="' + _escape(align) + '" ';
-		}
-		html += 'alt="' + _escape(title) + '" ';
-		html += '/>';
-		return this.inserthtml(html);
-	},
-	createlink : function(url, type) {
-		var self = this, doc = self.doc, range = self.range;
-		self.select();
-		var a = self.commonNode({ a : '*' });
-		if (a && !range.isControl()) {
-			range.selectNode(a.get());
-			self.select();
-		}
-		var html = '<a href="' + _escape(url) + '" data-ke-src="' + _escape(url) + '" ';
-		if (type) {
-			html += ' target="' + _escape(type) + '"';
-		}
-		if (range.collapsed) {
-			html += '>' + _escape(url) + '</a>';
-			return self.inserthtml(html);
-		}
-		if (range.isControl()) {
-			var node = K(range.startContainer.childNodes[range.startOffset]);
-			html += '></a>';
-			node.after(K(html, doc));
-			node.next().append(node);
-			range.selectNode(node[0]);
-			return self.select();
-		}
-		function setAttr(node, url, type) {
-			K(node).attr('href', url).attr('data-ke-src', url);
-			if (type) {
-				K(node).attr('target', type);
-			} else {
-				K(node).removeAttr('target');
-			}
-		}
-		var sc = range.startContainer, so = range.startOffset,
-			ec = range.endContainer, eo = range.endOffset;
-		if (sc.nodeType == 1 && sc === ec && so + 1 === eo) {
-			var child = sc.childNodes[so];
-			if (child.nodeName.toLowerCase() == 'a') {
-				setAttr(child, url, type);
-				return self;
-			}
-		}
-		_nativeCommand(doc, 'createlink', '__kindeditor_temp_url__');
-		K('a[href="__kindeditor_temp_url__"]', doc).each(function() {
-			setAttr(this, url, type);
-		});
-		return self;
-	},
-	unlink : function() {
-		var self = this, doc = self.doc, range = self.range;
-		self.select();
-		if (range.collapsed) {
-			var a = self.commonNode({ a : '*' });
-			if (a) {
-				range.selectNode(a.get());
-				self.select();
-			}
-			_nativeCommand(doc, 'unlink', null);
-			if (_WEBKIT && K(range.startContainer).name === 'img') {
-				var parent = K(range.startContainer).parent();
-				if (parent.name === 'a') {
-					parent.remove(true);
-				}
-			}
-		} else {
-			_nativeCommand(doc, 'unlink', null);
-		}
-		return self;
-	}
-});
-_each(('formatblock,selectall,justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,' +
-	'insertunorderedlist,indent,outdent,subscript,superscript').split(','), function(i, name) {
-	KCmd.prototype[name] = function(val) {
-		var self = this;
-		self.select();
-		_nativeCommand(self.doc, name, val);
-		if (_IERANGE && _inArray(name, 'justifyleft,justifycenter,justifyright,justifyfull'.split(',')) >= 0) {
-			self.selection();
-		}
-		if (!_IERANGE || _inArray(name, 'formatblock,selectall,insertorderedlist,insertunorderedlist'.split(',')) >= 0) {
-			self.selection();
-		}
-		return self;
-	};
-});
-_each('cut,copy,paste'.split(','), function(i, name) {
-	KCmd.prototype[name] = function() {
-		var self = this;
-		if (!self.doc.queryCommandSupported(name)) {
-			throw 'not supported';
-		}
-		self.select();
-		_nativeCommand(self.doc, name, null);
-		return self;
-	};
-});
-function _cmd(mixed) {
-	if (mixed.nodeName) {
-		var doc = _getDoc(mixed);
-		mixed = _range(doc).selectNodeContents(doc.body).collapse(false);
-	}
-	return new KCmd(mixed);
-}
-K.CmdClass = KCmd;
-K.cmd = _cmd;
-function _drag(options) {
-	var moveEl = options.moveEl,
-		moveFn = options.moveFn,
-		clickEl = options.clickEl || moveEl,
-		beforeDrag = options.beforeDrag,
-		iframeFix = options.iframeFix === undefined ? true : options.iframeFix;
-	var docs = [document];
-	if (iframeFix) {
-		K('iframe').each(function() {
-			var src = _formatUrl(this.src || '', 'absolute');
-			if (/^https?:\/\//.test(src)) {
-				return;
-			}
-			var doc;
-			try {
-				doc = _iframeDoc(this);
-			} catch(e) {}
-			if (doc) {
-				var pos = K(this).pos();
-				K(doc).data('pos-x', pos.x);
-				K(doc).data('pos-y', pos.y);
-				docs.push(doc);
-			}
-		});
-	}
-	clickEl.mousedown(function(e) {
-		e.stopPropagation();
-		var self = clickEl.get(),
-			x = _removeUnit(moveEl.css('left')),
-			y = _removeUnit(moveEl.css('top')),
-			width = moveEl.width(),
-			height = moveEl.height(),
-			pageX = e.pageX,
-			pageY = e.pageY;
-		if (beforeDrag) {
-			beforeDrag();
-		}
-		function moveListener(e) {
-			e.preventDefault();
-			var kdoc = K(_getDoc(e.target));
-			var diffX = _round((kdoc.data('pos-x') || 0) + e.pageX - pageX);
-			var diffY = _round((kdoc.data('pos-y') || 0) + e.pageY - pageY);
-			moveFn.call(clickEl, x, y, width, height, diffX, diffY);
-		}
-		function selectListener(e) {
-			e.preventDefault();
-		}
-		function upListener(e) {
-			e.preventDefault();
-			K(docs).unbind('mousemove', moveListener)
-				.unbind('mouseup', upListener)
-				.unbind('selectstart', selectListener);
-			if (self.releaseCapture) {
-				self.releaseCapture();
-			}
-		}
-		K(docs).mousemove(moveListener)
-			.mouseup(upListener)
-			.bind('selectstart', selectListener);
-		if (self.setCapture) {
-			self.setCapture();
-		}
-	});
-}
-function KWidget(options) {
-	this.init(options);
-}
-_extend(KWidget, {
-	init : function(options) {
-		var self = this;
-		self.name = options.name || '';
-		self.doc = options.doc || document;
-		self.win = _getWin(self.doc);
-		self.x = _addUnit(options.x);
-		self.y = _addUnit(options.y);
-		self.z = options.z;
-		self.width = _addUnit(options.width);
-		self.height = _addUnit(options.height);
-		self.div = K('<div style="display:block;"></div>');
-		self.options = options;
-		self._alignEl = options.alignEl;
-		if (self.width) {
-			self.div.css('width', self.width);
-		}
-		if (self.height) {
-			self.div.css('height', self.height);
-		}
-		if (self.z) {
-			self.div.css({
-				position : 'absolute',
-				left : self.x,
-				top : self.y,
-				'z-index' : self.z
-			});
-		}
-		if (self.z && (self.x === undefined || self.y === undefined)) {
-			self.autoPos(self.width, self.height);
-		}
-		if (options.cls) {
-			self.div.addClass(options.cls);
-		}
-		if (options.shadowMode) {
-			self.div.addClass('ke-shadow');
-		}
-		if (options.css) {
-			self.div.css(options.css);
-		}
-		if (options.src) {
-			K(options.src).replaceWith(self.div);
-		} else {
-			K(self.doc.body).append(self.div);
-		}
-		if (options.html) {
-			self.div.html(options.html);
-		}
-		if (options.autoScroll) {
-			if (_IE && _V < 7 || _QUIRKS) {
-				var scrollPos = _getScrollPos();
-				K(self.win).bind('scroll', function(e) {
-					var pos = _getScrollPos(),
-						diffX = pos.x - scrollPos.x,
-						diffY = pos.y - scrollPos.y;
-					self.pos(_removeUnit(self.x) + diffX, _removeUnit(self.y) + diffY, false);
-				});
-			} else {
-				self.div.css('position', 'fixed');
-			}
-		}
-	},
-	pos : function(x, y, updateProp) {
-		var self = this;
-		updateProp = _undef(updateProp, true);
-		if (x !== null) {
-			x = x < 0 ? 0 : _addUnit(x);
-			self.div.css('left', x);
-			if (updateProp) {
-				self.x = x;
-			}
-		}
-		if (y !== null) {
-			y = y < 0 ? 0 : _addUnit(y);
-			self.div.css('top', y);
-			if (updateProp) {
-				self.y = y;
-			}
-		}
-		return self;
-	},
-	autoPos : function(width, height) {
-		var self = this,
-			w = _removeUnit(width) || 0,
-			h = _removeUnit(height) || 0,
-			scrollPos = _getScrollPos();
-		if (self._alignEl) {
-			var knode = K(self._alignEl),
-				pos = knode.pos(),
-				diffX = _round(knode[0].clientWidth / 2 - w / 2),
-				diffY = _round(knode[0].clientHeight / 2 - h / 2);
-			x = diffX < 0 ? pos.x : pos.x + diffX;
-			y = diffY < 0 ? pos.y : pos.y + diffY;
-		} else {
-			var docEl = _docElement(self.doc);
-			x = _round(scrollPos.x + (docEl.clientWidth - w) / 2);
-			y = _round(scrollPos.y + (docEl.clientHeight - h) / 2);
-		}
-		if (!(_IE && _V < 7 || _QUIRKS)) {
-			x -= scrollPos.x;
-			y -= scrollPos.y;
-		}
-		return self.pos(x, y);
-	},
-	remove : function() {
-		var self = this;
-		if (_IE && _V < 7 || _QUIRKS) {
-			K(self.win).unbind('scroll');
-		}
-		self.div.remove();
-		_each(self, function(i) {
-			self[i] = null;
-		});
-		return this;
-	},
-	show : function() {
-		this.div.show();
-		return this;
-	},
-	hide : function() {
-		this.div.hide();
-		return this;
-	},
-	draggable : function(options) {
-		var self = this;
-		options = options || {};
-		options.moveEl = self.div;
-		options.moveFn = function(x, y, width, height, diffX, diffY) {
-			if ((x = x + diffX) < 0) {
-				x = 0;
-			}
-			if ((y = y + diffY) < 0) {
-				y = 0;
-			}
-			self.pos(x, y);
-		};
-		_drag(options);
-		return self;
-	}
-});
-function _widget(options) {
-	return new KWidget(options);
-}
-K.WidgetClass = KWidget;
-K.widget = _widget;
-function _iframeDoc(iframe) {
-	iframe = _get(iframe);
-	return iframe.contentDocument || iframe.contentWindow.document;
-}
-var html, _direction = '';
-if ((html = document.getElementsByTagName('html'))) {
-	_direction = html[0].dir;
-}
-function _getInitHtml(themesPath, bodyClass, cssPath, cssData) {
-	var arr = [
-		(_direction === '' ? '<html>' : '<html dir="' + _direction + '">'),
-		'<head><meta charset="utf-8" /><title></title>',
-		'<style>',
-		'html {margin:2px;padding:2px;}',
-		'body {margin:2px;padding:5px;}',
-		'body, td {font:14px/1.5 "sans serif",tahoma,verdana,helvetica;}',
-		'body, p, div {word-wrap: break-word;}',
-		'p {margin:0 0;}',
-		'table {border-collapse:collapse;}',
-		'img {border:0;}',
-		'noscript {display:none;}',
-		'table.ke-zeroborder td {border:1px dotted #AAA;}',
-		'img.ke-flash {',
-		'	border:1px solid #AAA;',
-		'	background-image:url(' + themesPath + 'common/flash.gif);',
-		'	background-position:center center;',
-		'	background-repeat:no-repeat;',
-		'	width:100px;',
-		'	height:100px;',
-		'}',
-		'img.ke-rm {',
-		'	border:1px solid #AAA;',
-		'	background-image:url(' + themesPath + 'common/rm.gif);',
-		'	background-position:center center;',
-		'	background-repeat:no-repeat;',
-		'	width:100px;',
-		'	height:100px;',
-		'}',
-		'img.ke-media {',
-		'	border:1px solid #AAA;',
-		'	background-image:url(' + themesPath + 'common/media.gif);',
-		'	background-position:center center;',
-		'	background-repeat:no-repeat;',
-		'	width:100px;',
-		'	height:100px;',
-		'}',
-		'img.ke-anchor {',
-		'	border:1px dashed #666;',
-		'	width:16px;',
-		'	height:16px;',
-		'}',
-		'.ke-script, .ke-noscript, .ke-display-none {',
-		'	display:none;',
-		'	font-size:0;',
-		'	width:0;',
-		'	height:0;',
-		'}',
-		'.ke-pagebreak {',
-		'	border:1px dotted #AAA;',
-		'	font-size:0;',
-		'	height:2px;',
-		'}',
-		'</style>'
-	];
-	if (!_isArray(cssPath)) {
-		cssPath = [cssPath];
-	}
-	_each(cssPath, function(i, path) {
-		if (path) {
-			arr.push('<link href="' + path + '" rel="stylesheet" />');
-		}
-	});
-	if (cssData) {
-		arr.push('<style>' + cssData + '</style>');
-	}
-	arr.push('</head><body ' + (bodyClass ? 'class="' + bodyClass + '"' : '') + '></body></html>');
-	return arr.join('\n');
-}
-function _elementVal(knode, val) {
-	if (knode.hasVal()) {
-		if (val === undefined) {
-			var html = knode.val();
-			html = html.replace(/(<(?:p|p\s[^>]*)>) *(<\/p>)/ig, '');
-			return html;
-		}
-		return knode.val(val);
-	}
-	return knode.html(val);
-}
-function KEdit(options) {
-	this.init(options);
-}
-_extend(KEdit, KWidget, {
-	init : function(options) {
-		var self = this;
-		KEdit.parent.init.call(self, options);
-		self.srcElement = K(options.srcElement);
-		self.div.addClass('ke-edit');
-		self.designMode = _undef(options.designMode, true);
-		self.beforeGetHtml = options.beforeGetHtml;
-		self.beforeSetHtml = options.beforeSetHtml;
-		self.afterSetHtml = options.afterSetHtml;
-		var themesPath = _undef(options.themesPath, ''),
-			bodyClass = options.bodyClass,
-			cssPath = options.cssPath,
-			cssData = options.cssData,
-			isDocumentDomain = location.protocol != 'res:' && location.host.replace(/:\d+/, '') !== document.domain,
-			srcScript = ('document.open();' +
-				(isDocumentDomain ? 'document.domain="' + document.domain + '";' : '') +
-				'document.close();'),
-			iframeSrc = _IE ? ' src="javascript:void(function(){' + encodeURIComponent(srcScript) + '}())"' : '';
-		self.iframe = K('<iframe class="ke-edit-iframe" hidefocus="true" frameborder="0"' + iframeSrc + '></iframe>').css('width', '100%');
-		self.textarea = K('<textarea class="ke-edit-textarea" hidefocus="true"></textarea>').css('width', '100%');
-		self.tabIndex = isNaN(parseInt(options.tabIndex, 10)) ? self.srcElement.attr('tabindex') : parseInt(options.tabIndex, 10);
-		self.iframe.attr('tabindex', self.tabIndex);
-		self.textarea.attr('tabindex', self.tabIndex);
-		if (self.width) {
-			self.setWidth(self.width);
-		}
-		if (self.height) {
-			self.setHeight(self.height);
-		}
-		if (self.designMode) {
-			self.textarea.hide();
-		} else {
-			self.iframe.hide();
-		}
-		function ready() {
-			var doc = _iframeDoc(self.iframe);
-			doc.open();
-			if (isDocumentDomain) {
-				doc.domain = document.domain;
-			}
-			doc.write(_getInitHtml(themesPath, bodyClass, cssPath, cssData));
-			doc.close();
-			self.win = self.iframe[0].contentWindow;
-			self.doc = doc;
-			var cmd = _cmd(doc);
-			self.afterChange(function(e) {
-				cmd.selection();
-			});
-			if (_WEBKIT) {
-				K(doc).click(function(e) {
-					if (K(e.target).name === 'img') {
-						cmd.selection(true);
-						cmd.range.selectNode(e.target);
-						cmd.select();
-					}
-				});
-			}
-			if (_IE) {
-				self._mousedownHandler = function() {
-					var newRange = cmd.range.cloneRange();
-					newRange.shrink();
-					if (newRange.isControl()) {
-						self.blur();
-					}
-				};
-				K(document).mousedown(self._mousedownHandler);
-				K(doc).keydown(function(e) {
-					if (e.which == 8) {
-						cmd.selection();
-						var rng = cmd.range;
-						if (rng.isControl()) {
-							rng.collapse(true);
-							K(rng.startContainer.childNodes[rng.startOffset]).remove();
-							e.preventDefault();
-						}
-					}
-				});
-			}
-			self.cmd = cmd;
-			self.html(_elementVal(self.srcElement));
-			if (_IE) {
-				doc.body.disabled = true;
-				doc.body.contentEditable = true;
-				doc.body.removeAttribute('disabled');
-			} else {
-				doc.designMode = 'on';
-			}
-			if (options.afterCreate) {
-				options.afterCreate.call(self);
-			}
-		}
-		if (isDocumentDomain) {
-			self.iframe.bind('load', function(e) {
-				self.iframe.unbind('load');
-				if (_IE) {
-					ready();
-				} else {
-					setTimeout(ready, 0);
-				}
-			});
-		}
-		self.div.append(self.iframe);
-		self.div.append(self.textarea);
-		self.srcElement.hide();
-		!isDocumentDomain && ready();
-	},
-	setWidth : function(val) {
-		var self = this;
-		val = _addUnit(val);
-		self.width = val;
-		self.div.css('width', val);
-		return self;
-	},
-	setHeight : function(val) {
-		var self = this;
-		val = _addUnit(val);
-		self.height = val;
-		self.div.css('height', val);
-		self.iframe.css('height', val);
-		if ((_IE && _V < 8) || _QUIRKS) {
-			val = _addUnit(_removeUnit(val) - 2);
-		}
-		self.textarea.css('height', val);
-		return self;
-	},
-	remove : function() {
-		var self = this, doc = self.doc;
-		K(doc.body).unbind();
-		K(doc).unbind();
-		K(self.win).unbind();
-		if (self._mousedownHandler) {
-			K(document).unbind('mousedown', self._mousedownHandler);
-		}
-		_elementVal(self.srcElement, self.html());
-		self.srcElement.show();
-		doc.write('');
-		self.iframe.unbind();
-		self.textarea.unbind();
-		KEdit.parent.remove.call(self);
-	},
-	html : function(val, isFull) {
-		var self = this, doc = self.doc;
-		if (self.designMode) {
-			var body = doc.body;
-			if (val === undefined) {
-				if (isFull) {
-					val = '<!doctype html><html>' + body.parentNode.innerHTML + '</html>';
-				} else {
-					val = body.innerHTML;
-				}
-				if (self.beforeGetHtml) {
-					val = self.beforeGetHtml(val);
-				}
-				if (_GECKO && val == '<br />') {
-					val = '';
-				}
-				return val;
-			}
-			if (self.beforeSetHtml) {
-				val = self.beforeSetHtml(val);
-			}
-			if (_IE && _V >= 9) {
-				val = val.replace(/(<.*?checked=")checked(".*>)/ig, '$1$2');
-			}
-			K(body).html(val);
-			if (self.afterSetHtml) {
-				self.afterSetHtml();
-			}
-			return self;
-		}
-		if (val === undefined) {
-			return self.textarea.val();
-		}
-		self.textarea.val(val);
-		return self;
-	},
-	design : function(bool) {
-		var self = this, val;
-		if (bool === undefined ? !self.designMode : bool) {
-			if (!self.designMode) {
-				val = self.html();
-				self.designMode = true;
-				self.html(val);
-				self.textarea.hide();
-				self.iframe.show();
-			}
-		} else {
-			if (self.designMode) {
-				val = self.html();
-				self.designMode = false;
-				self.html(val);
-				self.iframe.hide();
-				self.textarea.show();
-			}
-		}
-		return self.focus();
-	},
-	focus : function() {
-		var self = this;
-		self.designMode ? self.win.focus() : self.textarea[0].focus();
-		return self;
-	},
-	blur : function() {
-		var self = this;
-		if (_IE) {
-			var input = K('<input type="text" style="float:left;width:0;height:0;padding:0;margin:0;border:0;" value="" />', self.div);
-			self.div.append(input);
-			input[0].focus();
-			input.remove();
-		} else {
-			self.designMode ? self.win.blur() : self.textarea[0].blur();
-		}
-		return self;
-	},
-	afterChange : function(fn) {
-		var self = this, doc = self.doc, body = doc.body;
-		K(doc).keyup(function(e) {
-			if (!e.ctrlKey && !e.altKey && _CHANGE_KEY_MAP[e.which]) {
-				fn(e);
-			}
-		});
-		K(doc).mouseup(fn).contextmenu(fn);
-		K(self.win).blur(fn);
-		function timeoutHandler(e) {
-			setTimeout(function() {
-				fn(e);
-			}, 1);
-		}
-		K(body).bind('paste', timeoutHandler);
-		K(body).bind('cut', timeoutHandler);
-		return self;
-	}
-});
-function _edit(options) {
-	return new KEdit(options);
-}
-K.EditClass = KEdit;
-K.edit = _edit;
-K.iframeDoc = _iframeDoc;
-function _selectToolbar(name, fn) {
-	var self = this,
-		knode = self.get(name);
-	if (knode) {
-		if (knode.hasClass('ke-disabled')) {
-			return;
-		}
-		fn(knode);
-	}
-}
-function KToolbar(options) {
-	this.init(options);
-}
-_extend(KToolbar, KWidget, {
-	init : function(options) {
-		var self = this;
-		KToolbar.parent.init.call(self, options);
-		self.disableMode = _undef(options.disableMode, false);
-		self.noDisableItemMap = _toMap(_undef(options.noDisableItems, []));
-		self._itemMap = {};
-		self.div.addClass('ke-toolbar').bind('contextmenu,mousedown,mousemove', function(e) {
-			e.preventDefault();
-		}).attr('unselectable', 'on');
-		function find(target) {
-			var knode = K(target);
-			if (knode.hasClass('ke-outline')) {
-				return knode;
-			}
-			if (knode.hasClass('ke-toolbar-icon')) {
-				return knode.parent();
-			}
-		}
-		function hover(e, method) {
-			var knode = find(e.target);
-			if (knode) {
-				if (knode.hasClass('ke-disabled')) {
-					return;
-				}
-				if (knode.hasClass('ke-selected')) {
-					return;
-				}
-				knode[method]('ke-on');
-			}
-		}
-		self.div.mouseover(function(e) {
-			hover(e, 'addClass');
-		})
-		.mouseout(function(e) {
-			hover(e, 'removeClass');
-		})
-		.click(function(e) {
-			var knode = find(e.target);
-			if (knode) {
-				if (knode.hasClass('ke-disabled')) {
-					return;
-				}
-				self.options.click.call(this, e, knode.attr('data-name'));
-			}
-		});
-	},
-	get : function(name) {
-		if (this._itemMap[name]) {
-			return this._itemMap[name];
-		}
-		return (this._itemMap[name] = K('span.ke-icon-' + name, this.div).parent());
-	},
-	select : function(name) {
-		_selectToolbar.call(this, name, function(knode) {
-			knode.addClass('ke-selected');
-		});
-		return self;
-	},
-	unselect : function(name) {
-		_selectToolbar.call(this, name, function(knode) {
-			knode.removeClass('ke-selected').removeClass('ke-on');
-		});
-		return self;
-	},
-	enable : function(name) {
-		var self = this,
-			knode = name.get ? name : self.get(name);
-		if (knode) {
-			knode.removeClass('ke-disabled');
-			knode.opacity(1);
-		}
-		return self;
-	},
-	disable : function(name) {
-		var self = this,
-			knode = name.get ? name : self.get(name);
-		if (knode) {
-			knode.removeClass('ke-selected').addClass('ke-disabled');
-			knode.opacity(0.5);
-		}
-		return self;
-	},
-	disableAll : function(bool, noDisableItems) {
-		var self = this, map = self.noDisableItemMap, item;
-		if (noDisableItems) {
-			map = _toMap(noDisableItems);
-		}
-		if (bool === undefined ? !self.disableMode : bool) {
-			K('span.ke-outline', self.div).each(function() {
-				var knode = K(this),
-					name = knode[0].getAttribute('data-name', 2);
-				if (!map[name]) {
-					self.disable(knode);
-				}
-			});
-			self.disableMode = true;
-		} else {
-			K('span.ke-outline', self.div).each(function() {
-				var knode = K(this),
-					name = knode[0].getAttribute('data-name', 2);
-				if (!map[name]) {
-					self.enable(knode);
-				}
-			});
-			self.disableMode = false;
-		}
-		return self;
-	}
-});
-function _toolbar(options) {
-	return new KToolbar(options);
-}
-K.ToolbarClass = KToolbar;
-K.toolbar = _toolbar;
-function KMenu(options) {
-	this.init(options);
-}
-_extend(KMenu, KWidget, {
-	init : function(options) {
-		var self = this;
-		options.z = options.z || 811213;
-		KMenu.parent.init.call(self, options);
-		self.centerLineMode = _undef(options.centerLineMode, true);
-		self.div.addClass('ke-menu').bind('click,mousedown', function(e){
-			e.stopPropagation();
-		}).attr('unselectable', 'on');
-	},
-	addItem : function(item) {
-		var self = this;
-		if (item.title === '-') {
-			self.div.append(K('<div class="ke-menu-separator"></div>'));
-			return;
-		}
-		var itemDiv = K('<div class="ke-menu-item" unselectable="on"></div>'),
-			leftDiv = K('<div class="ke-inline-block ke-menu-item-left"></div>'),
-			rightDiv = K('<div class="ke-inline-block ke-menu-item-right"></div>'),
-			height = _addUnit(item.height),
-			iconClass = _undef(item.iconClass, '');
-		self.div.append(itemDiv);
-		if (height) {
-			itemDiv.css('height', height);
-			rightDiv.css('line-height', height);
-		}
-		var centerDiv;
-		if (self.centerLineMode) {
-			centerDiv = K('<div class="ke-inline-block ke-menu-item-center"></div>');
-			if (height) {
-				centerDiv.css('height', height);
-			}
-		}
-		itemDiv.mouseover(function(e) {
-			K(this).addClass('ke-menu-item-on');
-			if (centerDiv) {
-				centerDiv.addClass('ke-menu-item-center-on');
-			}
-		})
-		.mouseout(function(e) {
-			K(this).removeClass('ke-menu-item-on');
-			if (centerDiv) {
-				centerDiv.removeClass('ke-menu-item-center-on');
-			}
-		})
-		.click(function(e) {
-			item.click.call(K(this));
-			e.stopPropagation();
-		})
-		.append(leftDiv);
-		if (centerDiv) {
-			itemDiv.append(centerDiv);
-		}
-		itemDiv.append(rightDiv);
-		if (item.checked) {
-			iconClass = 'ke-icon-checked';
-		}
-		if (iconClass !== '') {
-			leftDiv.html('<span class="ke-inline-block ke-toolbar-icon ke-toolbar-icon-url ' + iconClass + '"></span>');
-		}
-		rightDiv.html(item.title);
-		return self;
-	},
-	remove : function() {
-		var self = this;
-		if (self.options.beforeRemove) {
-			self.options.beforeRemove.call(self);
-		}
-		K('.ke-menu-item', self.div[0]).unbind();
-		KMenu.parent.remove.call(self);
-		return self;
-	}
-});
-function _menu(options) {
-	return new KMenu(options);
-}
-K.MenuClass = KMenu;
-K.menu = _menu;
-function KColorPicker(options) {
-	this.init(options);
-}
-_extend(KColorPicker, KWidget, {
-	init : function(options) {
-		var self = this;
-		options.z = options.z || 811213;
-		KColorPicker.parent.init.call(self, options);
-		var colors = options.colors || [
-			['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'],
-			['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'],
-			['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'],
-			['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000']
-		];
-		self.selectedColor = (options.selectedColor || '').toLowerCase();
-		self._cells = [];
-		self.div.addClass('ke-colorpicker').bind('click,mousedown', function(e){
-			e.stopPropagation();
-		}).attr('unselectable', 'on');
-		var table = self.doc.createElement('table');
-		self.div.append(table);
-		table.className = 'ke-colorpicker-table';
-		table.cellPadding = 0;
-		table.cellSpacing = 0;
-		table.border = 0;
-		var row = table.insertRow(0), cell = row.insertCell(0);
-		cell.colSpan = colors[0].length;
-		self._addAttr(cell, '', 'ke-colorpicker-cell-top');
-		for (var i = 0; i < colors.length; i++) {
-			row = table.insertRow(i + 1);
-			for (var j = 0; j < colors[i].length; j++) {
-				cell = row.insertCell(j);
-				self._addAttr(cell, colors[i][j], 'ke-colorpicker-cell');
-			}
-		}
-	},
-	_addAttr : function(cell, color, cls) {
-		var self = this;
-		cell = K(cell).addClass(cls);
-		if (self.selectedColor === color.toLowerCase()) {
-			cell.addClass('ke-colorpicker-cell-selected');
-		}
-		cell.attr('title', color || self.options.noColor);
-		cell.mouseover(function(e) {
-			K(this).addClass('ke-colorpicker-cell-on');
-		});
-		cell.mouseout(function(e) {
-			K(this).removeClass('ke-colorpicker-cell-on');
-		});
-		cell.click(function(e) {
-			e.stop();
-			self.options.click.call(K(this), color);
-		});
-		if (color) {
-			cell.append(K('<div class="ke-colorpicker-cell-color" unselectable="on"></div>').css('background-color', color));
-		} else {
-			cell.html(self.options.noColor);
-		}
-		K(cell).attr('unselectable', 'on');
-		self._cells.push(cell);
-	},
-	remove : function() {
-		var self = this;
-		_each(self._cells, function() {
-			this.unbind();
-		});
-		KColorPicker.parent.remove.call(self);
-		return self;
-	}
-});
-function _colorpicker(options) {
-	return new KColorPicker(options);
-}
-K.ColorPickerClass = KColorPicker;
-K.colorpicker = _colorpicker;
-function KUploadButton(options) {
-	this.init(options);
-}
-_extend(KUploadButton, {
-	init : function(options) {
-		var self = this,
-			button = K(options.button),
-			fieldName = options.fieldName || 'file',
-			url = options.url || '',
-			title = button.val(),
-			extraParams = options.extraParams || {},
-			cls = button[0].className || '',
-			target = options.target || 'kindeditor_upload_iframe_' + new Date().getTime();
-		options.afterError = options.afterError || function(str) {
-			alert(str);
-		};
-		var hiddenElements = [];
-		for(var k in extraParams){
-			hiddenElements.push('<input type="hidden" name="' + k + '" value="' + extraParams[k] + '" />');
-		}
-		var html = [
-			'<div class="ke-inline-block ' + cls + '">',
-			(options.target ? '' : '<iframe name="' + target + '" style="display:none;"></iframe>'),
-			(options.form ? '<div class="ke-upload-area">' : '<form class="ke-upload-area ke-form" method="post" enctype="multipart/form-data" target="' + target + '" action="' + url + '">'),
-			'<span class="ke-button-common">',
-			hiddenElements.join(''),
-			'<input type="button" class="ke-button-common ke-button" value="' + title + '" />',
-			'</span>',
-			'<input type="file" class="ke-upload-file" name="' + fieldName + '" tabindex="-1" />',
-			(options.form ? '</div>' : '</form>'),
-			'</div>'].join('');
-		var div = K(html, button.doc);
-		button.hide();
-		button.before(div);
-		self.div = div;
-		self.button = button;
-		self.iframe = options.target ? K('iframe[name="' + target + '"]') : K('iframe', div);
-		self.form = options.form ? K(options.form) : K('form', div);
-		self.fileBox = K('.ke-upload-file', div);
-		var width = options.width || K('.ke-button-common', div).width();
-		K('.ke-upload-area', div).width(width);
-		self.options = options;
-	},
-	submit : function() {
-		var self = this,
-			iframe = self.iframe;
-		iframe.bind('load', function() {
-			iframe.unbind();
-			var tempForm = document.createElement('form');
-			self.fileBox.before(tempForm);
-			K(tempForm).append(self.fileBox);
-			tempForm.reset();
-			K(tempForm).remove(true);
-			var doc = K.iframeDoc(iframe),
-				pre = doc.getElementsByTagName('pre')[0],
-				str = '', data;
-			if (pre) {
-				str = pre.innerHTML;
-			} else {
-				str = doc.body.innerHTML;
-			}
-			str = _unescape(str);
-			iframe[0].src = 'javascript:false';
-			try {
-				data = K.json(str);
-			} catch (e) {
-				self.options.afterError.call(self, '<!doctype html><html>' + doc.body.parentNode.innerHTML + '</html>');
-			}
-			if (data) {
-				self.options.afterUpload.call(self, data);
-			}
-		});
-		self.form[0].submit();
-		return self;
-	},
-	remove : function() {
-		var self = this;
-		if (self.fileBox) {
-			self.fileBox.unbind();
-		}
-		self.iframe.remove();
-		self.div.remove();
-		self.button.show();
-		return self;
-	}
-});
-function _uploadbutton(options) {
-	return new KUploadButton(options);
-}
-K.UploadButtonClass = KUploadButton;
-K.uploadbutton = _uploadbutton;
-function _createButton(arg) {
-	arg = arg || {};
-	var name = arg.name || '',
-		span = K('<span class="ke-button-common ke-button-outer" title="' + name + '"></span>'),
-		btn = K('<input class="ke-button-common ke-button" type="button" value="' + name + '" />');
-	if (arg.click) {
-		btn.click(arg.click);
-	}
-	span.append(btn);
-	return span;
-}
-function KDialog(options) {
-	this.init(options);
-}
-_extend(KDialog, KWidget, {
-	init : function(options) {
-		var self = this;
-		var shadowMode = _undef(options.shadowMode, true);
-		options.z = options.z || 811213;
-		options.shadowMode = false;
-		options.autoScroll = _undef(options.autoScroll, true);
-		KDialog.parent.init.call(self, options);
-		var title = options.title,
-			body = K(options.body, self.doc),
-			previewBtn = options.previewBtn,
-			yesBtn = options.yesBtn,
-			noBtn = options.noBtn,
-			closeBtn = options.closeBtn,
-			showMask = _undef(options.showMask, true);
-		self.div.addClass('ke-dialog').bind('click,mousedown', function(e){
-			e.stopPropagation();
-		});
-		var contentDiv = K('<div class="ke-dialog-content"></div>').appendTo(self.div);
-		if (_IE && _V < 7) {
-			self.iframeMask = K('<iframe src="about:blank" class="ke-dialog-shadow"></iframe>').appendTo(self.div);
-		} else if (shadowMode) {
-			K('<div class="ke-dialog-shadow"></div>').appendTo(self.div);
-		}
-		var headerDiv = K('<div class="ke-dialog-header"></div>');
-		contentDiv.append(headerDiv);
-		headerDiv.html(title);
-		self.closeIcon = K('<span class="ke-dialog-icon-close" title="' + closeBtn.name + '"></span>').click(closeBtn.click);
-		headerDiv.append(self.closeIcon);
-		self.draggable({
-			clickEl : headerDiv,
-			beforeDrag : options.beforeDrag
-		});
-		var bodyDiv = K('<div class="ke-dialog-body"></div>');
-		contentDiv.append(bodyDiv);
-		bodyDiv.append(body);
-		var footerDiv = K('<div class="ke-dialog-footer"></div>');
-		if (previewBtn || yesBtn || noBtn) {
-			contentDiv.append(footerDiv);
-		}
-		_each([
-			{ btn : previewBtn, name : 'preview' },
-			{ btn : yesBtn, name : 'yes' },
-			{ btn : noBtn, name : 'no' }
-		], function() {
-			if (this.btn) {
-				var button = _createButton(this.btn);
-				button.addClass('ke-dialog-' + this.name);
-				footerDiv.append(button);
-			}
-		});
-		if (self.height) {
-			bodyDiv.height(_removeUnit(self.height) - headerDiv.height() - footerDiv.height());
-		}
-		self.div.width(self.div.width());
-		self.div.height(self.div.height());
-		self.mask = null;
-		if (showMask) {
-			var docEl = _docElement(self.doc),
-				docWidth = Math.max(docEl.scrollWidth, docEl.clientWidth),
-				docHeight = Math.max(docEl.scrollHeight, docEl.clientHeight);
-			self.mask = _widget({
-				x : 0,
-				y : 0,
-				z : self.z - 1,
-				cls : 'ke-dialog-mask',
-				width : docWidth,
-				height : docHeight
-			});
-		}
-		self.autoPos(self.div.width(), self.div.height());
-		self.footerDiv = footerDiv;
-		self.bodyDiv = bodyDiv;
-		self.headerDiv = headerDiv;
-		self.isLoading = false;
-	},
-	setMaskIndex : function(z) {
-		var self = this;
-		self.mask.div.css('z-index', z);
-	},
-	showLoading : function(msg) {
-		msg = _undef(msg, '');
-		var self = this, body = self.bodyDiv;
-		self.loading = K('<div class="ke-dialog-loading"><div class="ke-inline-block ke-dialog-loading-content" style="margin-top:' + Math.round(body.height() / 3) + 'px;">' + msg + '</div></div>')
-			.width(body.width()).height(body.height())
-			.css('top', self.headerDiv.height() + 'px');
-		body.css('visibility', 'hidden').after(self.loading);
-		self.isLoading = true;
-		return self;
-	},
-	hideLoading : function() {
-		this.loading && this.loading.remove();
-		this.bodyDiv.css('visibility', 'visible');
-		this.isLoading = false;
-		return this;
-	},
-	remove : function() {
-		var self = this;
-		if (self.options.beforeRemove) {
-			self.options.beforeRemove.call(self);
-		}
-		self.mask && self.mask.remove();
-		self.iframeMask && self.iframeMask.remove();
-		self.closeIcon.unbind();
-		K('input', self.div).unbind();
-		K('button', self.div).unbind();
-		self.footerDiv.unbind();
-		self.bodyDiv.unbind();
-		self.headerDiv.unbind();
-		K('iframe', self.div).each(function() {
-			K(this).remove();
-		});
-		KDialog.parent.remove.call(self);
-		return self;
-	}
-});
-function _dialog(options) {
-	return new KDialog(options);
-}
-K.DialogClass = KDialog;
-K.dialog = _dialog;
-function _tabs(options) {
-	var self = _widget(options),
-		remove = self.remove,
-		afterSelect = options.afterSelect,
-		div = self.div,
-		liList = [];
-	div.addClass('ke-tabs')
-		.bind('contextmenu,mousedown,mousemove', function(e) {
-			e.preventDefault();
-		});
-	var ul = K('<ul class="ke-tabs-ul ke-clearfix"></ul>');
-	div.append(ul);
-	self.add = function(tab) {
-		var li = K('<li class="ke-tabs-li">' + tab.title + '</li>');
-		li.data('tab', tab);
-		liList.push(li);
-		ul.append(li);
-	};
-	self.selectedIndex = 0;
-	self.select = function(index) {
-		self.selectedIndex = index;
-		_each(liList, function(i, li) {
-			li.unbind();
-			if (i === index) {
-				li.addClass('ke-tabs-li-selected');
-				K(li.data('tab').panel).show('');
-			} else {
-				li.removeClass('ke-tabs-li-selected').removeClass('ke-tabs-li-on')
-				.mouseover(function() {
-					K(this).addClass('ke-tabs-li-on');
-				})
-				.mouseout(function() {
-					K(this).removeClass('ke-tabs-li-on');
-				})
-				.click(function() {
-					self.select(i);
-				});
-				K(li.data('tab').panel).hide();
-			}
-		});
-		if (afterSelect) {
-			afterSelect.call(self, index);
-		}
-	};
-	self.remove = function() {
-		_each(liList, function() {
-			this.remove();
-		});
-		ul.remove();
-		remove.call(self);
-	};
-	return self;
-}
-K.tabs = _tabs;
-function _loadScript(url, fn) {
-	var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement),
-		script = document.createElement('script');
-	head.appendChild(script);
-	script.src = url;
-	script.charset = 'utf-8';
-	script.onload = script.onreadystatechange = function() {
-		if (!this.readyState || this.readyState === 'loaded') {
-			if (fn) {
-				fn();
-			}
-			script.onload = script.onreadystatechange = null;
-			head.removeChild(script);
-		}
-	};
-}
-function _chopQuery(url) {
-	var index = url.indexOf('?');
-	return index > 0 ? url.substr(0, index) : url;
-}
-function _loadStyle(url) {
-	var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement),
-		link = document.createElement('link'),
-		absoluteUrl = _chopQuery(_formatUrl(url, 'absolute'));
-	var links = K('link[rel="stylesheet"]', head);
-	for (var i = 0, len = links.length; i < len; i++) {
-		if (_chopQuery(_formatUrl(links[i].href, 'absolute')) === absoluteUrl) {
-			return;
-		}
-	}
-	head.appendChild(link);
-	link.href = url;
-	link.rel = 'stylesheet';
-}
-function _ajax(url, fn, method, param, dataType) {
-	method = method || 'GET';
-	dataType = dataType || 'json';
-	var xhr = window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
-	xhr.open(method, url, true);
-	xhr.onreadystatechange = function () {
-		if (xhr.readyState == 4 && xhr.status == 200) {
-			if (fn) {
-				var data = _trim(xhr.responseText);
-				if (dataType == 'json') {
-					data = _json(data);
-				}
-				fn(data);
-			}
-		}
-	};
-	if (method == 'POST') {
-		var params = [];
-		_each(param, function(key, val) {
-			params.push(encodeURIComponent(key) + '=' + encodeURIComponent(val));
-		});
-		try {
-			xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
-		} catch (e) {}
-		xhr.send(params.join('&'));
-	} else {
-		xhr.send(null);
-	}
-}
-K.loadScript = _loadScript;
-K.loadStyle = _loadStyle;
-K.ajax = _ajax;
-var _plugins = {};
-function _plugin(name, fn) {
-	if (name === undefined) {
-		return _plugins;
-	}
-	if (!fn) {
-		return _plugins[name];
-	}
-	_plugins[name] = fn;
-}
-var _language = {};
-function _parseLangKey(key) {
-	var match, ns = 'core';
-	if ((match = /^(\w+)\.(\w+)$/.exec(key))) {
-		ns = match[1];
-		key = match[2];
-	}
-	return { ns : ns, key : key };
-}
-function _lang(mixed, langType) {
-	langType = langType === undefined ? K.options.langType : langType;
-	if (typeof mixed === 'string') {
-		if (!_language[langType]) {
-			return 'no language';
-		}
-		var pos = mixed.length - 1;
-		if (mixed.substr(pos) === '.') {
-			return _language[langType][mixed.substr(0, pos)];
-		}
-		var obj = _parseLangKey(mixed);
-		return _language[langType][obj.ns][obj.key];
-	}
-	_each(mixed, function(key, val) {
-		var obj = _parseLangKey(key);
-		if (!_language[langType]) {
-			_language[langType] = {};
-		}
-		if (!_language[langType][obj.ns]) {
-			_language[langType][obj.ns] = {};
-		}
-		_language[langType][obj.ns][obj.key] = val;
-	});
-}
-function _getImageFromRange(range, fn) {
-	if (range.collapsed) {
-		return;
-	}
-	range = range.cloneRange().up();
-	var sc = range.startContainer, so = range.startOffset;
-	if (!_WEBKIT && !range.isControl()) {
-		return;
-	}
-	var img = K(sc.childNodes[so]);
-	if (!img || img.name != 'img') {
-		return;
-	}
-	if (fn(img)) {
-		return img;
-	}
-}
-function _bindContextmenuEvent() {
-	var self = this, doc = self.edit.doc;
-	K(doc).contextmenu(function(e) {
-		if (self.menu) {
-			self.hideMenu();
-		}
-		if (!self.useContextmenu) {
-			e.preventDefault();
-			return;
-		}
-		if (self._contextmenus.length === 0) {
-			return;
-		}
-		var maxWidth = 0, items = [];
-		_each(self._contextmenus, function() {
-			if (this.title == '-') {
-				items.push(this);
-				return;
-			}
-			if (this.cond && this.cond()) {
-				items.push(this);
-				if (this.width && this.width > maxWidth) {
-					maxWidth = this.width;
-				}
-			}
-		});
-		while (items.length > 0 && items[0].title == '-') {
-			items.shift();
-		}
-		while (items.length > 0 && items[items.length - 1].title == '-') {
-			items.pop();
-		}
-		var prevItem = null;
-		_each(items, function(i) {
-			if (this.title == '-' && prevItem.title == '-') {
-				delete items[i];
-			}
-			prevItem = this;
-		});
-		if (items.length > 0) {
-			e.preventDefault();
-			var pos = K(self.edit.iframe).pos(),
-				menu = _menu({
-					x : pos.x + e.clientX,
-					y : pos.y + e.clientY,
-					width : maxWidth,
-					css : { visibility: 'hidden' },
-					shadowMode : self.shadowMode
-				});
-			_each(items, function() {
-				if (this.title) {
-					menu.addItem(this);
-				}
-			});
-			var docEl = _docElement(menu.doc),
-				menuHeight = menu.div.height();
-			if (e.clientY + menuHeight >= docEl.clientHeight - 100) {
-				menu.pos(menu.x, _removeUnit(menu.y) - menuHeight);
-			}
-			menu.div.css('visibility', 'visible');
-			self.menu = menu;
-		}
-	});
-}
-function _bindNewlineEvent() {
-	var self = this, doc = self.edit.doc, newlineTag = self.newlineTag;
-	if (_IE && newlineTag !== 'br') {
-		return;
-	}
-	if (_GECKO && _V < 3 && newlineTag !== 'p') {
-		return;
-	}
-	if (_OPERA && _V < 9) {
-		return;
-	}
-	var brSkipTagMap = _toMap('h1,h2,h3,h4,h5,h6,pre,li'),
-		pSkipTagMap = _toMap('p,h1,h2,h3,h4,h5,h6,pre,li,blockquote');
-	function getAncestorTagName(range) {
-		var ancestor = K(range.commonAncestor());
-		while (ancestor) {
-			if (ancestor.type == 1 && !ancestor.isStyle()) {
-				break;
-			}
-			ancestor = ancestor.parent();
-		}
-		return ancestor.name;
-	}
-	K(doc).keydown(function(e) {
-		if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) {
-			return;
-		}
-		self.cmd.selection();
-		var tagName = getAncestorTagName(self.cmd.range);
-		if (tagName == 'marquee' || tagName == 'select') {
-			return;
-		}
-		if (newlineTag === 'br' && !brSkipTagMap[tagName]) {
-			e.preventDefault();
-			self.insertHtml('<br />' + (_IE && _V < 9 ? '' : '\u200B'));
-			return;
-		}
-		if (!pSkipTagMap[tagName]) {
-			_nativeCommand(doc, 'formatblock', '<p>');
-		}
-	});
-	K(doc).keyup(function(e) {
-		if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) {
-			return;
-		}
-		if (newlineTag == 'br') {
-			return;
-		}
-		if (_GECKO) {
-			var root = self.cmd.commonAncestor('p');
-			var a = self.cmd.commonAncestor('a');
-			if (a && a.text() == '') {
-				a.remove(true);
-				self.cmd.range.selectNodeContents(root[0]).collapse(true);
-				self.cmd.select();
-			}
-			return;
-		}
-		self.cmd.selection();
-		var tagName = getAncestorTagName(self.cmd.range);
-		if (tagName == 'marquee' || tagName == 'select') {
-			return;
-		}
-		if (!pSkipTagMap[tagName]) {
-			_nativeCommand(doc, 'formatblock', '<p>');
-		}
-		var div = self.cmd.commonAncestor('div');
-		if (div) {
-			var p = K('<p></p>'),
-				child = div[0].firstChild;
-			while (child) {
-				var next = child.nextSibling;
-				p.append(child);
-				child = next;
-			}
-			div.before(p);
-			div.remove();
-			self.cmd.range.selectNodeContents(p[0]);
-			self.cmd.select();
-		}
-	});
-}
-function _bindTabEvent() {
-	var self = this, doc = self.edit.doc;
-	K(doc).keydown(function(e) {
-		if (e.which == 9) {
-			e.preventDefault();
-			if (self.afterTab) {
-				self.afterTab.call(self, e);
-				return;
-			}
-			var cmd = self.cmd, range = cmd.range;
-			range.shrink();
-			if (range.collapsed && range.startContainer.nodeType == 1) {
-				range.insertNode(K('@&nbsp;', doc)[0]);
-				cmd.select();
-			}
-			self.insertHtml('&nbsp;&nbsp;&nbsp;&nbsp;');
-		}
-	});
-}
-function _bindFocusEvent() {
-	var self = this;
-	K(self.edit.textarea[0], self.edit.win).focus(function(e) {
-		if (self.afterFocus) {
-			self.afterFocus.call(self, e);
-		}
-	}).blur(function(e) {
-		if (self.afterBlur) {
-			self.afterBlur.call(self, e);
-		}
-	});
-}
-function _removeBookmarkTag(html) {
-	return _trim(html.replace(/<span [^>]*id="?__kindeditor_bookmark_\w+_\d+__"?[^>]*><\/span>/ig, ''));
-}
-function _removeTempTag(html) {
-	return html.replace(/<div[^>]+class="?__kindeditor_paste__"?[^>]*>[\s\S]*?<\/div>/ig, '');
-}
-function _addBookmarkToStack(stack, bookmark) {
-	if (stack.length === 0) {
-		stack.push(bookmark);
-		return;
-	}
-	var prev = stack[stack.length - 1];
-	if (_removeBookmarkTag(bookmark.html) !== _removeBookmarkTag(prev.html)) {
-		stack.push(bookmark);
-	}
-}
-function _undoToRedo(fromStack, toStack) {
-	var self = this, edit = self.edit,
-		body = edit.doc.body,
-		range, bookmark;
-	if (fromStack.length === 0) {
-		return self;
-	}
-	if (edit.designMode) {
-		range = self.cmd.range;
-		bookmark = range.createBookmark(true);
-		bookmark.html = body.innerHTML;
-	} else {
-		bookmark = {
-			html : body.innerHTML
-		};
-	}
-	_addBookmarkToStack(toStack, bookmark);
-	var prev = fromStack.pop();
-	if (_removeBookmarkTag(bookmark.html) === _removeBookmarkTag(prev.html) && fromStack.length > 0) {
-		prev = fromStack.pop();
-	}
-	if (edit.designMode) {
-		edit.html(prev.html);
-		if (prev.start) {
-			range.moveToBookmark(prev);
-			self.select();
-		}
-	} else {
-		K(body).html(_removeBookmarkTag(prev.html));
-	}
-	return self;
-}
-function KEditor(options) {
-	var self = this;
-	self.options = {};
-	function setOption(key, val) {
-		if (KEditor.prototype[key] === undefined) {
-			self[key] = val;
-		}
-		self.options[key] = val;
-	}
-	_each(options, function(key, val) {
-		setOption(key, options[key]);
-	});
-	_each(K.options, function(key, val) {
-		if (self[key] === undefined) {
-			setOption(key, val);
-		}
-	});
-	var se = K(self.srcElement || '<textarea/>');
-	if (!self.width) {
-		self.width = se[0].style.width || se.width();
-	}
-	if (!self.height) {
-		self.height = se[0].style.height || se.height();
-	}
-	setOption('width', _undef(self.width, self.minWidth));
-	setOption('height', _undef(self.height, self.minHeight));
-	setOption('width', _addUnit(self.width));
-	setOption('height', _addUnit(self.height));
-	if (_MOBILE && (!_IOS || _V < 534)) {
-		self.designMode = false;
-	}
-	self.srcElement = se;
-	self.initContent = '';
-	self.plugin = {};
-	self.isCreated = false;
-	self._handlers = {};
-	self._contextmenus = [];
-	self._undoStack = [];
-	self._redoStack = [];
-	self._firstAddBookmark = true;
-	self.menu = self.contextmenu = null;
-	self.dialogs = [];
-}
-KEditor.prototype = {
-	lang : function(mixed) {
-		return _lang(mixed, this.langType);
-	},
-	loadPlugin : function(name, fn) {
-		var self = this;
-		if (_plugins[name]) {
-			if (!_isFunction(_plugins[name])) {
-				setTimeout(function() {
-					self.loadPlugin(name, fn);
-				}, 100);
-				return self;
-			}
-			_plugins[name].call(self, KindEditor);
-			if (fn) {
-				fn.call(self);
-			}
-			return self;
-		}
-		_plugins[name] = 'loading';
-		_loadScript(self.pluginsPath + name + '/' + name + '.js?ver=' + encodeURIComponent(K.DEBUG ? _TIME : _VERSION), function() {
-			setTimeout(function() {
-				if (_plugins[name]) {
-					self.loadPlugin(name, fn);
-				}
-			}, 0);
-		});
-		return self;
-	},
-	handler : function(key, fn) {
-		var self = this;
-		if (!self._handlers[key]) {
-			self._handlers[key] = [];
-		}
-		if (_isFunction(fn)) {
-			self._handlers[key].push(fn);
-			return self;
-		}
-		_each(self._handlers[key], function() {
-			fn = this.call(self, fn);
-		});
-		return fn;
-	},
-	clickToolbar : function(name, fn) {
-		var self = this, key = 'clickToolbar' + name;
-		if (fn === undefined) {
-			if (self._handlers[key]) {
-				return self.handler(key);
-			}
-			self.loadPlugin(name, function() {
-				self.handler(key);
-			});
-			return self;
-		}
-		return self.handler(key, fn);
-	},
-	updateState : function() {
-		var self = this;
-		_each(('justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,insertunorderedlist,' +
-			'subscript,superscript,bold,italic,underline,strikethrough').split(','), function(i, name) {
-			self.cmd.state(name) ? self.toolbar.select(name) : self.toolbar.unselect(name);
-		});
-		return self;
-	},
-	addContextmenu : function(item) {
-		this._contextmenus.push(item);
-		return this;
-	},
-	afterCreate : function(fn) {
-		return this.handler('afterCreate', fn);
-	},
-	beforeRemove : function(fn) {
-		return this.handler('beforeRemove', fn);
-	},
-	beforeGetHtml : function(fn) {
-		return this.handler('beforeGetHtml', fn);
-	},
-	beforeSetHtml : function(fn) {
-		return this.handler('beforeSetHtml', fn);
-	},
-	afterSetHtml : function(fn) {
-		return this.handler('afterSetHtml', fn);
-	},
-	create : function() {
-		var self = this, fullscreenMode = self.fullscreenMode;
-		if (self.isCreated) {
-			return self;
-		}
-		if (self.srcElement.data('kindeditor')) {
-			return self;
-		}
-		self.srcElement.data('kindeditor', 'true');
-		if (fullscreenMode) {
-			_docElement().style.overflow = 'hidden';
-		} else {
-			_docElement().style.overflow = '';
-		}
-		var width = fullscreenMode ? _docElement().clientWidth + 'px' : self.width,
-			height = fullscreenMode ? _docElement().clientHeight + 'px' : self.height;
-		if ((_IE && _V < 8) || _QUIRKS) {
-			height = _addUnit(_removeUnit(height) + 2);
-		}
-		var container = self.container = K(self.layout);
-		if (fullscreenMode) {
-			K(document.body).append(container);
-		} else {
-			self.srcElement.before(container);
-		}
-		var toolbarDiv = K('.toolbar', container),
-			editDiv = K('.edit', container),
-			statusbar = self.statusbar = K('.statusbar', container);
-		container.removeClass('container')
-			.addClass('ke-container  ke-container-' + self.themeType).css('width', width);
-		if (fullscreenMode) {
-			container.css({
-				position : 'absolute',
-				left : 0,
-				top : 0,
-				'z-index' : 811211
-			});
-			if (!_GECKO) {
-				self._scrollPos = _getScrollPos();
-			}
-			window.scrollTo(0, 0);
-			K(document.body).css({
-				'height' : '1px',
-				'overflow' : 'hidden'
-			});
-			K(document.body.parentNode).css('overflow', 'hidden');
-			self._fullscreenExecuted = true;
-		} else {
-			if (self._fullscreenExecuted) {
-				K(document.body).css({
-					'height' : '',
-					'overflow' : ''
-				});
-				K(document.body.parentNode).css('overflow', '');
-			}
-			if (self._scrollPos) {
-				window.scrollTo(self._scrollPos.x, self._scrollPos.y);
-			}
-		}
-		var htmlList = [];
-		K.each(self.items, function(i, name) {
-			if (name == '|') {
-				htmlList.push('<span class="ke-inline-block ke-separator"></span>');
-			} else if (name == '/') {
-				htmlList.push('<div class="ke-hr"></div>');
-			} else {
-				htmlList.push('<span class="ke-outline" data-name="' + name + '" title="' + self.lang(name) + '" unselectable="on">');
-				htmlList.push('<span class="ke-toolbar-icon ke-toolbar-icon-url ke-icon-' + name + '" unselectable="on"></span></span>');
-			}
-		});
-		var toolbar = self.toolbar = _toolbar({
-			src : toolbarDiv,
-			html : htmlList.join(''),
-			noDisableItems : self.noDisableItems,
-			click : function(e, name) {
-				e.stop();
-				if (self.menu) {
-					var menuName = self.menu.name;
-					self.hideMenu();
-					if (menuName === name) {
-						return;
-					}
-				}
-				self.clickToolbar(name);
-			}
-		});
-		var editHeight = _removeUnit(height) - toolbar.div.height();
-		var edit = self.edit = _edit({
-			height : editHeight > 0 && _removeUnit(height) > self.minHeight ? editHeight : self.minHeight,
-			src : editDiv,
-			srcElement : self.srcElement,
-			designMode : self.designMode,
-			themesPath : self.themesPath,
-			bodyClass : self.bodyClass,
-			cssPath : self.cssPath,
-			cssData : self.cssData,
-			beforeGetHtml : function(html) {
-				html = self.beforeGetHtml(html);
-				html = _removeBookmarkTag(_removeTempTag(html));
-				return _formatHtml(html, self.filterMode ? self.htmlTags : null, self.urlType, self.wellFormatMode, self.indentChar);
-			},
-			beforeSetHtml : function(html) {
-				html = _formatHtml(html, self.filterMode ? self.htmlTags : null, '', false);
-				return self.beforeSetHtml(html);
-			},
-			afterSetHtml : function() {
-				self.edit = edit = this;
-				self.afterSetHtml();
-			},
-			afterCreate : function() {
-				self.edit = edit = this;
-				self.cmd = edit.cmd;
-				self._docMousedownFn = function(e) {
-					if (self.menu) {
-						self.hideMenu();
-					}
-				};
-				K(edit.doc, document).mousedown(self._docMousedownFn);
-				_bindContextmenuEvent.call(self);
-				_bindNewlineEvent.call(self);
-				_bindTabEvent.call(self);
-				_bindFocusEvent.call(self);
-				edit.afterChange(function(e) {
-					if (!edit.designMode) {
-						return;
-					}
-					self.updateState();
-					self.addBookmark();
-					if (self.options.afterChange) {
-						self.options.afterChange.call(self);
-					}
-				});
-				edit.textarea.keyup(function(e) {
-					if (!e.ctrlKey && !e.altKey && _INPUT_KEY_MAP[e.which]) {
-						if (self.options.afterChange) {
-							self.options.afterChange.call(self);
-						}
-					}
-				});
-				if (self.readonlyMode) {
-					self.readonly();
-				}
-				self.isCreated = true;
-				if (self.initContent === '') {
-					self.initContent = self.html();
-				}
-				if (self._undoStack.length > 0) {
-					var prev = self._undoStack.pop();
-					if (prev.start) {
-						self.html(prev.html);
-						edit.cmd.range.moveToBookmark(prev);
-						self.select();
-					}
-				}
-				self.afterCreate();
-				if (self.options.afterCreate) {
-					self.options.afterCreate.call(self);
-				}
-			}
-		});
-		statusbar.removeClass('statusbar').addClass('ke-statusbar')
-			.append('<span class="ke-inline-block ke-statusbar-center-icon"></span>')
-			.append('<span class="ke-inline-block ke-statusbar-right-icon"></span>');
-		if (self._fullscreenResizeHandler) {
-			K(window).unbind('resize', self._fullscreenResizeHandler);
-			self._fullscreenResizeHandler = null;
-		}
-		function initResize() {
-			if (statusbar.height() === 0) {
-				setTimeout(initResize, 100);
-				return;
-			}
-			self.resize(width, height, false);
-		}
-		initResize();
-		if (fullscreenMode) {
-			self._fullscreenResizeHandler = function(e) {
-				if (self.isCreated) {
-					self.resize(_docElement().clientWidth, _docElement().clientHeight, false);
-				}
-			};
-			K(window).bind('resize', self._fullscreenResizeHandler);
-			toolbar.select('fullscreen');
-			statusbar.first().css('visibility', 'hidden');
-			statusbar.last().css('visibility', 'hidden');
-		} else {
-			if (_GECKO) {
-				K(window).bind('scroll', function(e) {
-					self._scrollPos = _getScrollPos();
-				});
-			}
-			if (self.resizeType > 0) {
-				_drag({
-					moveEl : container,
-					clickEl : statusbar,
-					moveFn : function(x, y, width, height, diffX, diffY) {
-						height += diffY;
-						self.resize(null, height);
-					}
-				});
-			} else {
-				statusbar.first().css('visibility', 'hidden');
-			}
-			if (self.resizeType === 2) {
-				_drag({
-					moveEl : container,
-					clickEl : statusbar.last(),
-					moveFn : function(x, y, width, height, diffX, diffY) {
-						width += diffX;
-						height += diffY;
-						self.resize(width, height);
-					}
-				});
-			} else {
-				statusbar.last().css('visibility', 'hidden');
-			}
-		}
-		return self;
-	},
-	remove : function() {
-		var self = this;
-		if (!self.isCreated) {
-			return self;
-		}
-		self.beforeRemove();
-		self.srcElement.data('kindeditor', '');
-		if (self.menu) {
-			self.hideMenu();
-		}
-		_each(self.dialogs, function() {
-			self.hideDialog();
-		});
-		K(document).unbind('mousedown', self._docMousedownFn);
-		self.toolbar.remove();
-		self.edit.remove();
-		self.statusbar.last().unbind();
-		self.statusbar.unbind();
-		self.container.remove();
-		self.container = self.toolbar = self.edit = self.menu = null;
-		self.dialogs = [];
-		self.isCreated = false;
-		return self;
-	},
-	resize : function(width, height, updateProp) {
-		var self = this;
-		updateProp = _undef(updateProp, true);
-		if (width) {
-			if (!/%/.test(width)) {
-				width = _removeUnit(width);
-				width = width < self.minWidth ? self.minWidth : width;
-			}
-			self.container.css('width', _addUnit(width));
-			if (updateProp) {
-				self.width = _addUnit(width);
-			}
-		}
-		if (height) {
-			height = _removeUnit(height);
-			editHeight = _removeUnit(height) - self.toolbar.div.height() - self.statusbar.height();
-			editHeight = editHeight < self.minHeight ? self.minHeight : editHeight;
-			self.edit.setHeight(editHeight);
-			if (updateProp) {
-				self.height = _addUnit(height);
-			}
-		}
-		return self;
-	},
-	select : function() {
-		this.isCreated && this.cmd.select();
-		return this;
-	},
-	html : function(val) {
-		var self = this;
-		if (val === undefined) {
-			return self.isCreated ? self.edit.html() : _elementVal(self.srcElement);
-		}
-		self.isCreated ? self.edit.html(val) : _elementVal(self.srcElement, val);
-		if (self.isCreated) {
-			self.cmd.selection();
-		}
-		return self;
-	},
-	fullHtml : function() {
-		return this.isCreated ? this.edit.html(undefined, true) : '';
-	},
-	text : function(val) {
-		var self = this;
-		if (val === undefined) {
-			return _trim(self.html().replace(/<(?!img|embed).*?>/ig, '').replace(/&nbsp;/ig, ' '));
-		} else {
-			return self.html(_escape(val));
-		}
-	},
-	isEmpty : function() {
-		return _trim(this.text().replace(/\r\n|\n|\r/, '')) === '';
-	},
-	isDirty : function() {
-		return _trim(this.initContent.replace(/\r\n|\n|\r|t/g, '')) !== _trim(this.html().replace(/\r\n|\n|\r|t/g, ''));
-	},
-	selectedHtml : function() {
-		var val = this.isCreated ? this.cmd.range.html() : '';
-		val = _removeBookmarkTag(_removeTempTag(val));
-		return val;
-	},
-	count : function(mode) {
-		var self = this;
-		mode = (mode || 'html').toLowerCase();
-		if (mode === 'html') {
-			return self.html().length;
-		}
-		if (mode === 'text') {
-			return self.text().replace(/<(?:img|embed).*?>/ig, 'K').replace(/\r\n|\n|\r/g, '').length;
-		}
-		return 0;
-	},
-	exec : function(key) {
-		key = key.toLowerCase();
-		var self = this, cmd = self.cmd,
-			changeFlag = _inArray(key, 'selectall,copy,paste,print'.split(',')) < 0;
-		if (changeFlag) {
-			self.addBookmark(false);
-		}
-		cmd[key].apply(cmd, _toArray(arguments, 1));
-		if (changeFlag) {
-			self.updateState();
-			self.addBookmark(false);
-			if (self.options.afterChange) {
-				self.options.afterChange.call(self);
-			}
-		}
-		return self;
-	},
-	insertHtml : function(val, quickMode) {
-		if (!this.isCreated) {
-			return this;
-		}
-		val = this.beforeSetHtml(val);
-		this.exec('inserthtml', val, quickMode);
-		return this;
-	},
-	appendHtml : function(val) {
-		this.html(this.html() + val);
-		if (this.isCreated) {
-			var cmd = this.cmd;
-			cmd.range.selectNodeContents(cmd.doc.body).collapse(false);
-			cmd.select();
-		}
-		return this;
-	},
-	sync : function() {
-		_elementVal(this.srcElement, this.html());
-		return this;
-	},
-	focus : function() {
-		this.isCreated ? this.edit.focus() : this.srcElement[0].focus();
-		return this;
-	},
-	blur : function() {
-		this.isCreated ? this.edit.blur() : this.srcElement[0].blur();
-		return this;
-	},
-	addBookmark : function(checkSize) {
-		checkSize = _undef(checkSize, true);
-		var self = this, edit = self.edit,
-			body = edit.doc.body,
-			html = _removeTempTag(body.innerHTML), bookmark;
-		if (checkSize && self._undoStack.length > 0) {
-			var prev = self._undoStack[self._undoStack.length - 1];
-			if (Math.abs(html.length - _removeBookmarkTag(prev.html).length) < self.minChangeSize) {
-				return self;
-			}
-		}
-		if (edit.designMode && !self._firstAddBookmark) {
-			var range = self.cmd.range;
-			bookmark = range.createBookmark(true);
-			bookmark.html = _removeTempTag(body.innerHTML);
-			range.moveToBookmark(bookmark);
-		} else {
-			bookmark = {
-				html : html
-			};
-		}
-		self._firstAddBookmark = false;
-		_addBookmarkToStack(self._undoStack, bookmark);
-		return self;
-	},
-	undo : function() {
-		return _undoToRedo.call(this, this._undoStack, this._redoStack);
-	},
-	redo : function() {
-		return _undoToRedo.call(this, this._redoStack, this._undoStack);
-	},
-	fullscreen : function(bool) {
-		this.fullscreenMode = (bool === undefined ? !this.fullscreenMode : bool);
-		this.addBookmark(false);
-		return this.remove().create();
-	},
-	readonly : function(isReadonly) {
-		isReadonly = _undef(isReadonly, true);
-		var self = this, edit = self.edit, doc = edit.doc;
-		if (self.designMode) {
-			self.toolbar.disableAll(isReadonly, []);
-		} else {
-			_each(self.noDisableItems, function() {
-				self.toolbar[isReadonly ? 'disable' : 'enable'](this);
-			});
-		}
-		if (_IE) {
-			doc.body.contentEditable = !isReadonly;
-		} else {
-			doc.designMode = isReadonly ? 'off' : 'on';
-		}
-		edit.textarea[0].disabled = isReadonly;
-	},
-	createMenu : function(options) {
-		var self = this,
-			name = options.name,
-			knode = self.toolbar.get(name),
-			pos = knode.pos();
-		options.x = pos.x;
-		options.y = pos.y + knode.height();
-		options.z = self.options.zIndex;
-		options.shadowMode = _undef(options.shadowMode, self.shadowMode);
-		if (options.selectedColor !== undefined) {
-			options.cls = 'ke-colorpicker-' + self.themeType;
-			options.noColor = self.lang('noColor');
-			self.menu = _colorpicker(options);
-		} else {
-			options.cls = 'ke-menu-' + self.themeType;
-			options.centerLineMode = false;
-			self.menu = _menu(options);
-		}
-		return self.menu;
-	},
-	hideMenu : function() {
-		this.menu.remove();
-		this.menu = null;
-		return this;
-	},
-	hideContextmenu : function() {
-		this.contextmenu.remove();
-		this.contextmenu = null;
-		return this;
-	},
-	createDialog : function(options) {
-		var self = this, name = options.name;
-		options.z = self.options.zIndex;
-		options.shadowMode = _undef(options.shadowMode, self.shadowMode);
-		options.closeBtn = _undef(options.closeBtn, {
-			name : self.lang('close'),
-			click : function(e) {
-				self.hideDialog();
-				if (_IE && self.cmd) {
-					self.cmd.select();
-				}
-			}
-		});
-		options.noBtn = _undef(options.noBtn, {
-			name : self.lang(options.yesBtn ? 'no' : 'close'),
-			click : function(e) {
-				self.hideDialog();
-				if (_IE && self.cmd) {
-					self.cmd.select();
-				}
-			}
-		});
-		if (self.dialogAlignType != 'page') {
-			options.alignEl = self.container;
-		}
-		options.cls = 'ke-dialog-' + self.themeType;
-		if (self.dialogs.length > 0) {
-			var firstDialog = self.dialogs[0],
-				parentDialog = self.dialogs[self.dialogs.length - 1];
-			firstDialog.setMaskIndex(parentDialog.z + 2);
-			options.z = parentDialog.z + 3;
-			options.showMask = false;
-		}
-		var dialog = _dialog(options);
-		self.dialogs.push(dialog);
-		return dialog;
-	},
-	hideDialog : function() {
-		var self = this;
-		if (self.dialogs.length > 0) {
-			self.dialogs.pop().remove();
-		}
-		if (self.dialogs.length > 0) {
-			var firstDialog = self.dialogs[0],
-				parentDialog = self.dialogs[self.dialogs.length - 1];
-			firstDialog.setMaskIndex(parentDialog.z - 1);
-		}
-		return self;
-	},
-	errorDialog : function(html) {
-		var self = this;
-		var dialog = self.createDialog({
-			width : 750,
-			title : self.lang('uploadError'),
-			body : '<div style="padding:10px 20px;"><iframe frameborder="0" style="width:708px;height:400px;"></iframe></div>'
-		});
-		var iframe = K('iframe', dialog.div), doc = K.iframeDoc(iframe);
-		doc.open();
-		doc.write(html);
-		doc.close();
-		K(doc.body).css('background-color', '#FFF');
-		iframe[0].contentWindow.focus();
-		return self;
-	}
-};
-function _editor(options) {
-	return new KEditor(options);
-}
-_instances = [];
-function _create(expr, options) {
-	options = options || {};
-	options.basePath = _undef(options.basePath, K.basePath);
-	options.themesPath = _undef(options.themesPath, options.basePath + 'themes/');
-	options.langPath = _undef(options.langPath, options.basePath + 'lang/');
-	options.pluginsPath = _undef(options.pluginsPath, options.basePath + 'plugins/');
-	if (_undef(options.loadStyleMode, K.options.loadStyleMode)) {
-		var themeType = _undef(options.themeType, K.options.themeType);
-		_loadStyle(options.themesPath + 'default/default.css');
-		_loadStyle(options.themesPath + themeType + '/' + themeType + '.css');
-	}
-	function create(editor) {
-		_each(_plugins, function(name, fn) {
-			if (_isFunction(fn)) {
-				fn.call(editor, KindEditor);
-			}
-		});
-		return editor.create();
-	}
-	var knode = K(expr);
-	if (!knode || knode.length === 0) {
-		return;
-	}
-	if (knode.length > 1) {
-		knode.each(function() {
-			_create(this, options);
-		});
-		return _instances[0];
-	}
-	options.srcElement = knode[0];
-	var editor = new KEditor(options);
-	_instances.push(editor);
-	if (_language[editor.langType]) {
-		return create(editor);
-	}
-	_loadScript(editor.langPath + editor.langType + '.js?ver=' + encodeURIComponent(K.DEBUG ? _TIME : _VERSION), function() {
-		create(editor);
-	});
-	return editor;
-}
-function _eachEditor(expr, fn) {
-	K(expr).each(function(i, el) {
-		K.each(_instances, function(j, editor) {
-			if (editor && editor.srcElement[0] == el) {
-				fn.call(editor, j);
-				return false;
-			}
-		});
-	});
-}
-K.remove = function(expr) {
-	_eachEditor(expr, function(i) {
-		this.remove();
-		_instances.splice(i, 1);
-	});
-};
-K.sync = function(expr) {
-	_eachEditor(expr, function() {
-		this.sync();
-	});
-};
-K.html = function(expr, val) {
-	_eachEditor(expr, function() {
-		this.html(val);
-	});
-};
-K.insertHtml = function(expr, val) {
-	_eachEditor(expr, function() {
-		this.insertHtml(val);
-	});
-};
-K.appendHtml = function(expr, val) {
-	_eachEditor(expr, function() {
-		this.appendHtml(val);
-	});
-};
-if (_IE && _V < 7) {
-	_nativeCommand(document, 'BackgroundImageCache', true);
-}
-K.EditorClass = KEditor;
-K.editor = _editor;
-K.create = _create;
-K.instances = _instances;
-K.plugin = _plugin;
-K.lang = _lang;
-_plugin('core', function(K) {
-	var self = this,
-		shortcutKeys = {
-			undo : 'Z', redo : 'Y', bold : 'B', italic : 'I', underline : 'U', print : 'P', selectall : 'A'
-		};
-	self.afterSetHtml(function() {
-		if (self.options.afterChange) {
-			self.options.afterChange.call(self);
-		}
-	});
-	self.afterCreate(function() {
-		if (self.syncType != 'form') {
-			return;
-		}
-		var el = K(self.srcElement), hasForm = false;
-		while ((el = el.parent())) {
-			if (el.name == 'form') {
-				hasForm = true;
-				break;
-			}
-		}
-		if (hasForm) {
-			el.bind('submit', function(e) {
-				self.sync();
-				K(window).bind('unload', function() {
-					self.edit.textarea.remove();
-				});
-			});
-			var resetBtn = K('[type="reset"]', el);
-			resetBtn.click(function() {
-				self.html(self.initContent);
-				self.cmd.selection();
-			});
-			self.beforeRemove(function() {
-				el.unbind();
-				resetBtn.unbind();
-			});
-		}
-	});
-	self.clickToolbar('source', function() {
-		if (self.edit.designMode) {
-			self.toolbar.disableAll(true);
-			self.edit.design(false);
-			self.toolbar.select('source');
-		} else {
-			self.toolbar.disableAll(false);
-			self.edit.design(true);
-			self.toolbar.unselect('source');
-			if (_GECKO) {
-				setTimeout(function() {
-					self.cmd.selection();
-				}, 0);
-			} else {
-				self.cmd.selection();
-			}
-		}
-		self.designMode = self.edit.designMode;
-	});
-	self.afterCreate(function() {
-		if (!self.designMode) {
-			self.toolbar.disableAll(true).select('source');
-		}
-	});
-	self.clickToolbar('fullscreen', function() {
-		self.fullscreen();
-	});
-	if (self.fullscreenShortcut) {
-		var loaded = false;
-		self.afterCreate(function() {
-			K(self.edit.doc, self.edit.textarea).keyup(function(e) {
-				if (e.which == 27) {
-					setTimeout(function() {
-						self.fullscreen();
-					}, 0);
-				}
-			});
-			if (loaded) {
-				if (_IE && !self.designMode) {
-					return;
-				}
-				self.focus();
-			}
-			if (!loaded) {
-				loaded = true;
-			}
-		});
-	}
-	_each('undo,redo'.split(','), function(i, name) {
-		if (shortcutKeys[name]) {
-			self.afterCreate(function() {
-				_ctrl(this.edit.doc, shortcutKeys[name], function() {
-					self.clickToolbar(name);
-				});
-			});
-		}
-		self.clickToolbar(name, function() {
-			self[name]();
-		});
-	});
-	self.clickToolbar('formatblock', function() {
-		var blocks = self.lang('formatblock.formatBlock'),
-			heights = {
-				h1 : 28,
-				h2 : 24,
-				h3 : 18,
-				H4 : 14,
-				p : 12
-			},
-			curVal = self.cmd.val('formatblock'),
-			menu = self.createMenu({
-				name : 'formatblock',
-				width : self.langType == 'en' ? 200 : 150
-			});
-		_each(blocks, function(key, val) {
-			var style = 'font-size:' + heights[key] + 'px;';
-			if (key.charAt(0) === 'h') {
-				style += 'font-weight:bold;';
-			}
-			menu.addItem({
-				title : '<span style="' + style + '" unselectable="on">' + val + '</span>',
-				height : heights[key] + 12,
-				checked : (curVal === key || curVal === val),
-				click : function() {
-					self.select().exec('formatblock', '<' + key + '>').hideMenu();
-				}
-			});
-		});
-	});
-	self.clickToolbar('fontname', function() {
-		var curVal = self.cmd.val('fontname'),
-			menu = self.createMenu({
-				name : 'fontname',
-				width : 150
-			});
-		_each(self.lang('fontname.fontName'), function(key, val) {
-			menu.addItem({
-				title : '<span style="font-family: ' + key + ';" unselectable="on">' + val + '</span>',
-				checked : (curVal === key.toLowerCase() || curVal === val.toLowerCase()),
-				click : function() {
-					self.exec('fontname', key).hideMenu();
-				}
-			});
-		});
-	});
-	self.clickToolbar('fontsize', function() {
-		var curVal = self.cmd.val('fontsize'),
-			menu = self.createMenu({
-				name : 'fontsize',
-				width : 150
-			});
-		_each(self.fontSizeTable, function(i, val) {
-			menu.addItem({
-				title : '<span style="font-size:' + val + ';" unselectable="on">' + val + '</span>',
-				height : _removeUnit(val) + 12,
-				checked : curVal === val,
-				click : function() {
-					self.exec('fontsize', val).hideMenu();
-				}
-			});
-		});
-	});
-	_each('forecolor,hilitecolor'.split(','), function(i, name) {
-		self.clickToolbar(name, function() {
-			self.createMenu({
-				name : name,
-				selectedColor : self.cmd.val(name) || 'default',
-				colors : self.colorTable,
-				click : function(color) {
-					self.exec(name, color).hideMenu();
-				}
-			});
-		});
-	});
-	_each(('cut,copy,paste').split(','), function(i, name) {
-		self.clickToolbar(name, function() {
-			self.focus();
-			try {
-				self.exec(name, null);
-			} catch(e) {
-				alert(self.lang(name + 'Error'));
-			}
-		});
-	});
-	self.clickToolbar('about', function() {
-		var html = '<div style="margin:20px;">' +
-			'<div>KindEditor ' + _VERSION + '</div>' +
-			'<div>Copyright &copy; <a href="http://www.kindsoft.net/" target="_blank">kindsoft.net</a> All rights reserved.</div>' +
-			'</div>';
-		self.createDialog({
-			name : 'about',
-			width : 350,
-			title : self.lang('about'),
-			body : html
-		});
-	});
-	self.plugin.getSelectedLink = function() {
-		return self.cmd.commonAncestor('a');
-	};
-	self.plugin.getSelectedImage = function() {
-		return _getImageFromRange(self.edit.cmd.range, function(img) {
-			return !/^ke-\w+$/i.test(img[0].className);
-		});
-	};
-	self.plugin.getSelectedFlash = function() {
-		return _getImageFromRange(self.edit.cmd.range, function(img) {
-			return img[0].className == 'ke-flash';
-		});
-	};
-	self.plugin.getSelectedMedia = function() {
-		return _getImageFromRange(self.edit.cmd.range, function(img) {
-			return img[0].className == 'ke-media' || img[0].className == 'ke-rm';
-		});
-	};
-	self.plugin.getSelectedAnchor = function() {
-		return _getImageFromRange(self.edit.cmd.range, function(img) {
-			return img[0].className == 'ke-anchor';
-		});
-	};
-	_each('link,image,flash,media,anchor'.split(','), function(i, name) {
-		var uName = name.charAt(0).toUpperCase() + name.substr(1);
-		_each('edit,delete'.split(','), function(j, val) {
-			self.addContextmenu({
-				title : self.lang(val + uName),
-				click : function() {
-					self.loadPlugin(name, function() {
-						self.plugin[name][val]();
-						self.hideMenu();
-					});
-				},
-				cond : self.plugin['getSelected' + uName],
-				width : 150,
-				iconClass : val == 'edit' ? 'ke-icon-' + name : undefined
-			});
-		});
-		self.addContextmenu({ title : '-' });
-	});
-	self.plugin.getSelectedTable = function() {
-		return self.cmd.commonAncestor('table');
-	};
-	self.plugin.getSelectedRow = function() {
-		return self.cmd.commonAncestor('tr');
-	};
-	self.plugin.getSelectedCell = function() {
-		return self.cmd.commonAncestor('td');
-	};
-	_each(('prop,cellprop,colinsertleft,colinsertright,rowinsertabove,rowinsertbelow,rowmerge,colmerge,' +
-	'rowsplit,colsplit,coldelete,rowdelete,insert,delete').split(','), function(i, val) {
-		var cond = _inArray(val, ['prop', 'delete']) < 0 ? self.plugin.getSelectedCell : self.plugin.getSelectedTable;
-		self.addContextmenu({
-			title : self.lang('table' + val),
-			click : function() {
-				self.loadPlugin('table', function() {
-					self.plugin.table[val]();
-					self.hideMenu();
-				});
-			},
-			cond : cond,
-			width : 170,
-			iconClass : 'ke-icon-table' + val
-		});
-	});
-	self.addContextmenu({ title : '-' });
-	_each(('selectall,justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,' +
-		'insertunorderedlist,indent,outdent,subscript,superscript,hr,print,' +
-		'bold,italic,underline,strikethrough,removeformat,unlink').split(','), function(i, name) {
-		if (shortcutKeys[name]) {
-			self.afterCreate(function() {
-				_ctrl(this.edit.doc, shortcutKeys[name], function() {
-					self.cmd.selection();
-					self.clickToolbar(name);
-				});
-			});
-		}
-		self.clickToolbar(name, function() {
-			self.focus().exec(name, null);
-		});
-	});
-	self.afterCreate(function() {
-		var doc = self.edit.doc, cmd, bookmark, div,
-			cls = '__kindeditor_paste__', pasting = false;
-		function movePastedData() {
-			cmd.range.moveToBookmark(bookmark);
-			cmd.select();
-			if (_WEBKIT) {
-				K('div.' + cls, div).each(function() {
-					K(this).after('<br />').remove(true);
-				});
-				K('span.Apple-style-span', div).remove(true);
-				K('span.Apple-tab-span', div).remove(true);
-				K('span[style]', div).each(function() {
-					if (K(this).css('white-space') == 'nowrap') {
-						K(this).remove(true);
-					}
-				});
-				K('meta', div).remove();
-			}
-			var html = div[0].innerHTML;
-			div.remove();
-			if (html === '') {
-				return;
-			}
-			if (_WEBKIT) {
-				html = html.replace(/(<br>)\1/ig, '$1');
-			}
-			if (self.pasteType === 2) {
-				html = html.replace(/(<(?:p|p\s[^>]*)>) *(<\/p>)/ig, '');
-				if (/schemas-microsoft-com|worddocument|mso-\w+/i.test(html)) {
-					html = _clearMsWord(html, self.filterMode ? self.htmlTags : K.options.htmlTags);
-				} else {
-					html = _formatHtml(html, self.filterMode ? self.htmlTags : null);
-					html = self.beforeSetHtml(html);
-				}
-			}
-			if (self.pasteType === 1) {
-				html = html.replace(/&nbsp;/ig, ' ');
-				html = html.replace(/\n\s*\n/g, '\n');
-				html = html.replace(/<br[^>]*>/ig, '\n');
-				html = html.replace(/<\/p><p[^>]*>/ig, '\n');
-				html = html.replace(/<[^>]+>/g, '');
-				html = html.replace(/ {2}/g, ' &nbsp;');
-				if (self.newlineTag == 'p') {
-					if (/\n/.test(html)) {
-						html = html.replace(/^/, '<p>').replace(/$/, '<br /></p>').replace(/\n/g, '<br /></p><p>');
-					}
-				} else {
-					html = html.replace(/\n/g, '<br />$&');
-				}
-			}
-			self.insertHtml(html, true);
-		}
-		K(doc.body).bind('paste', function(e){
-			if (self.pasteType === 0) {
-				e.stop();
-				return;
-			}
-			if (pasting) {
-				return;
-			}
-			pasting = true;
-			K('div.' + cls, doc).remove();
-			cmd = self.cmd.selection();
-			bookmark = cmd.range.createBookmark();
-			div = K('<div class="' + cls + '"></div>', doc).css({
-				position : 'absolute',
-				width : '1px',
-				height : '1px',
-				overflow : 'hidden',
-				left : '-1981px',
-				top : K(bookmark.start).pos().y + 'px',
-				'white-space' : 'nowrap'
-			});
-			K(doc.body).append(div);
-			if (_IE) {
-				var rng = cmd.range.get(true);
-				rng.moveToElementText(div[0]);
-				rng.select();
-				rng.execCommand('paste');
-				e.preventDefault();
-			} else {
-				cmd.range.selectNodeContents(div[0]);
-				cmd.select();
-			}
-			setTimeout(function() {
-				movePastedData();
-				pasting = false;
-			}, 0);
-		});
-	});
-	self.beforeGetHtml(function(html) {
-		if (_IE && _V <= 8) {
-			html = html.replace(/<div\s+[^>]*data-ke-input-tag="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, tag) {
-				return unescape(tag);
-			});
-			html = html.replace(/(<input)((?:\s+[^>]*)?>)/ig, function($0, $1, $2) {
-				if (!/\s+type="[^"]+"/i.test($0)) {
-					return $1 + ' type="text"' + $2;
-				}
-				return $0;
-			});
-		}
-		return html.replace(/(<(?:noscript|noscript\s[^>]*)>)([\s\S]*?)(<\/noscript>)/ig, function($0, $1, $2, $3) {
-			return $1 + _unescape($2).replace(/\s+/g, ' ') + $3;
-		})
-		.replace(/<img[^>]*class="?ke-(flash|rm|media)"?[^>]*>/ig, function(full) {
-			var imgAttrs = _getAttrList(full);
-			var styles = _getCssList(imgAttrs.style || '');
-			var attrs = _mediaAttrs(imgAttrs['data-ke-tag']);
-			var width = _undef(styles.width, '');
-			var height = _undef(styles.height, '');
-			if (/px/i.test(width)) {
-				width = _removeUnit(width);
-			}
-			if (/px/i.test(height)) {
-				height = _removeUnit(height);
-			}
-			attrs.width = _undef(imgAttrs.width, width);
-			attrs.height = _undef(imgAttrs.height, height);
-			return _mediaEmbed(attrs);
-		})
-		.replace(/<img[^>]*class="?ke-anchor"?[^>]*>/ig, function(full) {
-			var imgAttrs = _getAttrList(full);
-			return '<a name="' + unescape(imgAttrs['data-ke-name']) + '"></a>';
-		})
-		.replace(/<div\s+[^>]*data-ke-script-attr="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, attr, code) {
-			return '<script' + unescape(attr) + '>' + unescape(code) + '</script>';
-		})
-		.replace(/<div\s+[^>]*data-ke-noscript-attr="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, attr, code) {
-			return '<noscript' + unescape(attr) + '>' + unescape(code) + '</noscript>';
-		})
-		.replace(/(<[^>]*)data-ke-src="([^"]*)"([^>]*>)/ig, function(full, start, src, end) {
-			full = full.replace(/(\s+(?:href|src)=")[^"]*(")/i, function($0, $1, $2) {
-				return $1 + _unescape(src) + $2;
-			});
-			full = full.replace(/\s+data-ke-src="[^"]*"/i, '');
-			return full;
-		})
-		.replace(/(<[^>]+\s)data-ke-(on\w+="[^"]*"[^>]*>)/ig, function(full, start, end) {
-			return start + end;
-		});
-	});
-	self.beforeSetHtml(function(html) {
-		if (_IE && _V <= 8) {
-			html = html.replace(/<input[^>]*>|<(select|button)[^>]*>[\s\S]*?<\/\1>/ig, function(full) {
-				var attrs = _getAttrList(full);
-				var styles = _getCssList(attrs.style || '');
-				if (styles.display == 'none') {
-					return '<div class="ke-display-none" data-ke-input-tag="' + escape(full) + '"></div>';
-				}
-				return full;
-			});
-		}
-		return html.replace(/<embed[^>]*type="([^"]+)"[^>]*>(?:<\/embed>)?/ig, function(full) {
-			var attrs = _getAttrList(full);
-			attrs.src = _undef(attrs.src, '');
-			attrs.width = _undef(attrs.width, 0);
-			attrs.height = _undef(attrs.height, 0);
-			return _mediaImg(self.themesPath + 'common/blank.gif', attrs);
-		})
-		.replace(/<a[^>]*name="([^"]+)"[^>]*>(?:<\/a>)?/ig, function(full) {
-			var attrs = _getAttrList(full);
-			if (attrs.href !== undefined) {
-				return full;
-			}
-			return '<img class="ke-anchor" src="' + self.themesPath + 'common/anchor.gif" data-ke-name="' + escape(attrs.name) + '" />';
-		})
-		.replace(/<script([^>]*)>([\s\S]*?)<\/script>/ig, function(full, attr, code) {
-			return '<div class="ke-script" data-ke-script-attr="' + escape(attr) + '">' + escape(code) + '</div>';
-		})
-		.replace(/<noscript([^>]*)>([\s\S]*?)<\/noscript>/ig, function(full, attr, code) {
-			return '<div class="ke-noscript" data-ke-noscript-attr="' + escape(attr) + '">' + escape(code) + '</div>';
-		})
-		.replace(/(<[^>]*)(href|src)="([^"]*)"([^>]*>)/ig, function(full, start, key, src, end) {
-			if (full.match(/\sdata-ke-src="[^"]*"/i)) {
-				return full;
-			}
-			full = start + key + '="' + src + '"' + ' data-ke-src="' + _escape(src) + '"' + end;
-			return full;
-		})
-		.replace(/(<[^>]+\s)(on\w+="[^"]*"[^>]*>)/ig, function(full, start, end) {
-			return start + 'data-ke-' + end;
-		})
-		.replace(/<table[^>]*\s+border="0"[^>]*>/ig, function(full) {
-			if (full.indexOf('ke-zeroborder') >= 0) {
-				return full;
-			}
-			return _addClassToTag(full, 'ke-zeroborder');
-		});
-	});
-});
-})(window);
+/*******************************************************************************
+* KindEditor - WYSIWYG HTML Editor for Internet
+* Copyright (C) 2006-2013 kindsoft.net
+*
+* @author Roddy <luolonghao@gmail.com>
+* @website http://www.kindsoft.net/
+* @licence http://www.kindsoft.net/license.php
+* @version 4.1.10 (2013-11-23)
+*******************************************************************************/
+(function (window, undefined) {
+	if (window.KindEditor) {
+		return;
+	}
+if (!window.console) {
+	window.console = {};
+}
+if (!console.log) {
+	console.log = function () {};
+}
+var _VERSION = '4.1.10 (2013-11-23)',
+	_ua = navigator.userAgent.toLowerCase(),
+	_IE = _ua.indexOf('msie') > -1 && _ua.indexOf('opera') == -1,
+	_NEWIE = _ua.indexOf('msie') == -1 && _ua.indexOf('trident') > -1,
+	_GECKO = _ua.indexOf('gecko') > -1 && _ua.indexOf('khtml') == -1,
+	_WEBKIT = _ua.indexOf('applewebkit') > -1,
+	_OPERA = _ua.indexOf('opera') > -1,
+	_MOBILE = _ua.indexOf('mobile') > -1,
+	_IOS = /ipad|iphone|ipod/.test(_ua),
+	_QUIRKS = document.compatMode != 'CSS1Compat',
+	_IERANGE = !window.getSelection,
+	_matches = /(?:msie|firefox|webkit|opera)[\/:\s](\d+)/.exec(_ua),
+	_V = _matches ? _matches[1] : '0',
+	_TIME = new Date().getTime();
+function _isArray(val) {
+	if (!val) {
+		return false;
+	}
+	return Object.prototype.toString.call(val) === '[object Array]';
+}
+function _isFunction(val) {
+	if (!val) {
+		return false;
+	}
+	return Object.prototype.toString.call(val) === '[object Function]';
+}
+function _inArray(val, arr) {
+	for (var i = 0, len = arr.length; i < len; i++) {
+		if (val === arr[i]) {
+			return i;
+		}
+	}
+	return -1;
+}
+function _each(obj, fn) {
+	if (_isArray(obj)) {
+		for (var i = 0, len = obj.length; i < len; i++) {
+			if (fn.call(obj[i], i, obj[i]) === false) {
+				break;
+			}
+		}
+	} else {
+		for (var key in obj) {
+			if (obj.hasOwnProperty(key)) {
+				if (fn.call(obj[key], key, obj[key]) === false) {
+					break;
+				}
+			}
+		}
+	}
+}
+function _trim(str) {
+	return str.replace(/(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g, '');
+}
+function _inString(val, str, delimiter) {
+	delimiter = delimiter === undefined ? ',' : delimiter;
+	return (delimiter + str + delimiter).indexOf(delimiter + val + delimiter) >= 0;
+}
+function _addUnit(val, unit) {
+	unit = unit || 'px';
+	return val && /^\d+$/.test(val) ? val + unit : val;
+}
+function _removeUnit(val) {
+	var match;
+	return val && (match = /(\d+)/.exec(val)) ? parseInt(match[1], 10) : 0;
+}
+function _escape(val) {
+	return val.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
+}
+function _unescape(val) {
+	return val.replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&amp;/g, '&');
+}
+function _toCamel(str) {
+	var arr = str.split('-');
+	str = '';
+	_each(arr, function(key, val) {
+		str += (key > 0) ? val.charAt(0).toUpperCase() + val.substr(1) : val;
+	});
+	return str;
+}
+function _toHex(val) {
+	function hex(d) {
+		var s = parseInt(d, 10).toString(16).toUpperCase();
+		return s.length > 1 ? s : '0' + s;
+	}
+	return val.replace(/rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/ig,
+		function($0, $1, $2, $3) {
+			return '#' + hex($1) + hex($2) + hex($3);
+		}
+	);
+}
+function _toMap(val, delimiter) {
+	delimiter = delimiter === undefined ? ',' : delimiter;
+	var map = {}, arr = _isArray(val) ? val : val.split(delimiter), match;
+	_each(arr, function(key, val) {
+		if ((match = /^(\d+)\.\.(\d+)$/.exec(val))) {
+			for (var i = parseInt(match[1], 10); i <= parseInt(match[2], 10); i++) {
+				map[i.toString()] = true;
+			}
+		} else {
+			map[val] = true;
+		}
+	});
+	return map;
+}
+function _toArray(obj, offset) {
+	return Array.prototype.slice.call(obj, offset || 0);
+}
+function _undef(val, defaultVal) {
+	return val === undefined ? defaultVal : val;
+}
+function _invalidUrl(url) {
+	return !url || /[<>"]/.test(url);
+}
+function _addParam(url, param) {
+	return url.indexOf('?') >= 0 ? url + '&' + param : url + '?' + param;
+}
+function _extend(child, parent, proto) {
+	if (!proto) {
+		proto = parent;
+		parent = null;
+	}
+	var childProto;
+	if (parent) {
+		var fn = function () {};
+		fn.prototype = parent.prototype;
+		childProto = new fn();
+		_each(proto, function(key, val) {
+			childProto[key] = val;
+		});
+	} else {
+		childProto = proto;
+	}
+	childProto.constructor = child;
+	child.prototype = childProto;
+	child.parent = parent ? parent.prototype : null;
+}
+function _json(text) {
+	var match;
+	if ((match = /\{[\s\S]*\}|\[[\s\S]*\]/.exec(text))) {
+		text = match[0];
+	}
+	var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+	cx.lastIndex = 0;
+	if (cx.test(text)) {
+		text = text.replace(cx, function (a) {
+			return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+		});
+	}
+	if (/^[\],:{}\s]*$/.
+	test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
+	replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
+	replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+		return eval('(' + text + ')');
+	}
+	throw 'JSON parse error';
+}
+var _round = Math.round;
+var K = {
+	DEBUG : false,
+	VERSION : _VERSION,
+	IE : _IE,
+	GECKO : _GECKO,
+	WEBKIT : _WEBKIT,
+	OPERA : _OPERA,
+	V : _V,
+	TIME : _TIME,
+	each : _each,
+	isArray : _isArray,
+	isFunction : _isFunction,
+	inArray : _inArray,
+	inString : _inString,
+	trim : _trim,
+	addUnit : _addUnit,
+	removeUnit : _removeUnit,
+	escape : _escape,
+	unescape : _unescape,
+	toCamel : _toCamel,
+	toHex : _toHex,
+	toMap : _toMap,
+	toArray : _toArray,
+	undef : _undef,
+	invalidUrl : _invalidUrl,
+	addParam : _addParam,
+	extend : _extend,
+	json : _json
+};
+var _INLINE_TAG_MAP = _toMap('a,abbr,acronym,b,basefont,bdo,big,br,button,cite,code,del,dfn,em,font,i,img,input,ins,kbd,label,map,q,s,samp,select,small,span,strike,strong,sub,sup,textarea,tt,u,var'),
+	_BLOCK_TAG_MAP = _toMap('address,applet,blockquote,body,center,dd,dir,div,dl,dt,fieldset,form,frameset,h1,h2,h3,h4,h5,h6,head,hr,html,iframe,ins,isindex,li,map,menu,meta,noframes,noscript,object,ol,p,pre,script,style,table,tbody,td,tfoot,th,thead,title,tr,ul'),
+	_SINGLE_TAG_MAP = _toMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed'),
+	_STYLE_TAG_MAP = _toMap('b,basefont,big,del,em,font,i,s,small,span,strike,strong,sub,sup,u'),
+	_CONTROL_TAG_MAP = _toMap('img,table,input,textarea,button'),
+	_PRE_TAG_MAP = _toMap('pre,style,script'),
+	_NOSPLIT_TAG_MAP = _toMap('html,head,body,td,tr,table,ol,ul,li'),
+	_AUTOCLOSE_TAG_MAP = _toMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr'),
+	_FILL_ATTR_MAP = _toMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected'),
+	_VALUE_TAG_MAP = _toMap('input,button,textarea,select');
+// Begining of modification by Macrow
+function _getBasePath() {
+	var refPath = '/assets/kindeditor/';
+	var els = document.getElementsByTagName('script'), src;
+	for (var i = 0, len = els.length; i < len; i++) {
+		src = els[i].src || '';
+		if (/(kindeditor|application)[\w\-\.]*\.js/.test(src)) {
+			return src.substring(0, src.indexOf('assets')) + refPath;
+		}
+	}
+	return refPath;
+}
+// End of modification by Macrow
+K.basePath = _getBasePath();
+K.options = {
+	designMode : true,
+	fullscreenMode : false,
+	filterMode : true,
+	wellFormatMode : true,
+	shadowMode : true,
+	loadStyleMode : true,
+	basePath : K.basePath,
+	themesPath : K.basePath + 'themes/',
+	langPath : K.basePath + 'lang/',
+	pluginsPath : K.basePath + 'plugins/',
+	themeType : 'default',
+	langType : 'zh_CN',
+	urlType : '',
+	newlineTag : 'p',
+	resizeType : 2,
+	syncType : 'form',
+	pasteType : 2,
+	dialogAlignType : 'page',
+	useContextmenu : true,
+	fullscreenShortcut : false,
+	bodyClass : 'ke-content',
+	indentChar : '\t',
+	cssPath : '',
+	cssData : '',
+	minWidth : 650,
+	minHeight : 100,
+	minChangeSize : 50,
+	zIndex : 811213,
+	items : [ 'emoticons','code',
+		'source','plainpaste', 'wordpaste', '|', 'justifyleft', 'justifycenter', 'justifyright', 'insertorderedlist', '|',
+		'formatblock', 'fontsize', '|', 'forecolor', 'hilitecolor', 'bold',
+		'italic', 'underline', 'removeformat', '|','imagedirectupload','table',   'link'
+	],
+	noDisableItems : ['source', 'fullscreen'],
+	colorTable : [
+		['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'],
+		['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'],
+		['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'],
+		['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000']
+	],
+	fontSizeTable : ['9px', '10px', '12px', '14px', '16px', '18px', '24px', '32px'],
+	htmlTags : {
+		font : ['id', 'class', 'color', 'size', 'face', '.background-color'],
+		span : [
+			'id', 'class', '.color', '.background-color', '.font-size', '.font-family', '.background',
+			'.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.line-height'
+		],
+		div : [
+			'id', 'class', 'align', '.border', '.margin', '.padding', '.text-align', '.color',
+			'.background-color', '.font-size', '.font-family', '.font-weight', '.background',
+			'.font-style', '.text-decoration', '.vertical-align', '.margin-left'
+		],
+		table: [
+			'id', 'class', 'border', 'cellspacing', 'cellpadding', 'width', 'height', 'align', 'bordercolor',
+			'.padding', '.margin', '.border', 'bgcolor', '.text-align', '.color', '.background-color',
+			'.font-size', '.font-family', '.font-weight', '.font-style', '.text-decoration', '.background',
+			'.width', '.height', '.border-collapse'
+		],
+		'td,th': [
+			'id', 'class', 'align', 'valign', 'width', 'height', 'colspan', 'rowspan', 'bgcolor',
+			'.text-align', '.color', '.background-color', '.font-size', '.font-family', '.font-weight',
+			'.font-style', '.text-decoration', '.vertical-align', '.background', '.border'
+		],
+		a : ['id', 'class', 'href', 'target', 'name'],
+		embed : ['id', 'class', 'src', 'width', 'height', 'type', 'loop', 'autostart', 'quality', '.width', '.height', 'align', 'allowscriptaccess'],
+		img : ['id', 'class', 'src', 'width', 'height', 'border', 'alt', 'title', 'align', '.width', '.height', '.border'],
+		'p,ol,ul,li,blockquote,h1,h2,h3,h4,h5,h6' : [
+			'id', 'class', 'align', '.text-align', '.color', '.background-color', '.font-size', '.font-family', '.background',
+			'.font-weight', '.font-style', '.text-decoration', '.vertical-align', '.text-indent', '.margin-left'
+		],
+		pre : ['id', 'class'],
+		hr : ['id', 'class', '.page-break-after'],
+		'br,tbody,tr,strong,b,sub,sup,em,i,u,strike,s,del' : ['id', 'class'],
+		iframe : ['id', 'class', 'src', 'frameborder', 'width', 'height', '.width', '.height']
+	},
+	layout : '<div class="container"><div class="toolbar"></div><div class="edit"></div><div class="statusbar"></div></div>'
+};
+var _useCapture = false;
+var _INPUT_KEY_MAP = _toMap('8,9,13,32,46,48..57,59,61,65..90,106,109..111,188,190..192,219..222');
+var _CURSORMOVE_KEY_MAP = _toMap('33..40');
+var _CHANGE_KEY_MAP = {};
+_each(_INPUT_KEY_MAP, function(key, val) {
+	_CHANGE_KEY_MAP[key] = val;
+});
+_each(_CURSORMOVE_KEY_MAP, function(key, val) {
+	_CHANGE_KEY_MAP[key] = val;
+});
+function _bindEvent(el, type, fn) {
+	if (el.addEventListener){
+		el.addEventListener(type, fn, _useCapture);
+	} else if (el.attachEvent){
+		el.attachEvent('on' + type, fn);
+	}
+}
+function _unbindEvent(el, type, fn) {
+	if (el.removeEventListener){
+		el.removeEventListener(type, fn, _useCapture);
+	} else if (el.detachEvent){
+		el.detachEvent('on' + type, fn);
+	}
+}
+var _EVENT_PROPS = ('altKey,attrChange,attrName,bubbles,button,cancelable,charCode,clientX,clientY,ctrlKey,currentTarget,' +
+	'data,detail,eventPhase,fromElement,handler,keyCode,metaKey,newValue,offsetX,offsetY,originalTarget,pageX,' +
+	'pageY,prevValue,relatedNode,relatedTarget,screenX,screenY,shiftKey,srcElement,target,toElement,view,wheelDelta,which').split(',');
+function KEvent(el, event) {
+	this.init(el, event);
+}
+_extend(KEvent, {
+	init : function(el, event) {
+		var self = this, doc = el.ownerDocument || el.document || el;
+		self.event = event;
+		_each(_EVENT_PROPS, function(key, val) {
+			self[val] = event[val];
+		});
+		if (!self.target) {
+			self.target = self.srcElement || doc;
+		}
+		if (self.target.nodeType === 3) {
+			self.target = self.target.parentNode;
+		}
+		if (!self.relatedTarget && self.fromElement) {
+			self.relatedTarget = self.fromElement === self.target ? self.toElement : self.fromElement;
+		}
+		if (self.pageX == null && self.clientX != null) {
+			var d = doc.documentElement, body = doc.body;
+			self.pageX = self.clientX + (d && d.scrollLeft || body && body.scrollLeft || 0) - (d && d.clientLeft || body && body.clientLeft || 0);
+			self.pageY = self.clientY + (d && d.scrollTop  || body && body.scrollTop  || 0) - (d && d.clientTop  || body && body.clientTop  || 0);
+		}
+		if (!self.which && ((self.charCode || self.charCode === 0) ? self.charCode : self.keyCode)) {
+			self.which = self.charCode || self.keyCode;
+		}
+		if (!self.metaKey && self.ctrlKey) {
+			self.metaKey = self.ctrlKey;
+		}
+		if (!self.which && self.button !== undefined) {
+			self.which = (self.button & 1 ? 1 : (self.button & 2 ? 3 : (self.button & 4 ? 2 : 0)));
+		}
+		switch (self.which) {
+		case 186 :
+			self.which = 59;
+			break;
+		case 187 :
+		case 107 :
+		case 43 :
+			self.which = 61;
+			break;
+		case 189 :
+		case 45 :
+			self.which = 109;
+			break;
+		case 42 :
+			self.which = 106;
+			break;
+		case 47 :
+			self.which = 111;
+			break;
+		case 78 :
+			self.which = 110;
+			break;
+		}
+		if (self.which >= 96 && self.which <= 105) {
+			self.which -= 48;
+		}
+	},
+	preventDefault : function() {
+		var ev = this.event;
+		if (ev.preventDefault) {
+			ev.preventDefault();
+		} else {
+			ev.returnValue = false;
+		}
+	},
+	stopPropagation : function() {
+		var ev = this.event;
+		if (ev.stopPropagation) {
+			ev.stopPropagation();
+		} else {
+			ev.cancelBubble = true;
+		}
+	},
+	stop : function() {
+		this.preventDefault();
+		this.stopPropagation();
+	}
+});
+var _eventExpendo = 'kindeditor_' + _TIME, _eventId = 0, _eventData = {};
+function _getId(el) {
+	return el[_eventExpendo] || null;
+}
+function _setId(el) {
+	el[_eventExpendo] = ++_eventId;
+	return _eventId;
+}
+function _removeId(el) {
+	try {
+		delete el[_eventExpendo];
+	} catch(e) {
+		if (el.removeAttribute) {
+			el.removeAttribute(_eventExpendo);
+		}
+	}
+}
+function _bind(el, type, fn) {
+	if (type.indexOf(',') >= 0) {
+		_each(type.split(','), function() {
+			_bind(el, this, fn);
+		});
+		return;
+	}
+	var id = _getId(el);
+	if (!id) {
+		id = _setId(el);
+	}
+	if (_eventData[id] === undefined) {
+		_eventData[id] = {};
+	}
+	var events = _eventData[id][type];
+	if (events && events.length > 0) {
+		_unbindEvent(el, type, events[0]);
+	} else {
+		_eventData[id][type] = [];
+		_eventData[id].el = el;
+	}
+	events = _eventData[id][type];
+	if (events.length === 0) {
+		events[0] = function(e) {
+			var kevent = e ? new KEvent(el, e) : undefined;
+			_each(events, function(i, event) {
+				if (i > 0 && event) {
+					event.call(el, kevent);
+				}
+			});
+		};
+	}
+	if (_inArray(fn, events) < 0) {
+		events.push(fn);
+	}
+	_bindEvent(el, type, events[0]);
+}
+function _unbind(el, type, fn) {
+	if (type && type.indexOf(',') >= 0) {
+		_each(type.split(','), function() {
+			_unbind(el, this, fn);
+		});
+		return;
+	}
+	var id = _getId(el);
+	if (!id) {
+		return;
+	}
+	if (type === undefined) {
+		if (id in _eventData) {
+			_each(_eventData[id], function(key, events) {
+				if (key != 'el' && events.length > 0) {
+					_unbindEvent(el, key, events[0]);
+				}
+			});
+			delete _eventData[id];
+			_removeId(el);
+		}
+		return;
+	}
+	if (!_eventData[id]) {
+		return;
+	}
+	var events = _eventData[id][type];
+	if (events && events.length > 0) {
+		if (fn === undefined) {
+			_unbindEvent(el, type, events[0]);
+			delete _eventData[id][type];
+		} else {
+			_each(events, function(i, event) {
+				if (i > 0 && event === fn) {
+					events.splice(i, 1);
+				}
+			});
+			if (events.length == 1) {
+				_unbindEvent(el, type, events[0]);
+				delete _eventData[id][type];
+			}
+		}
+		var count = 0;
+		_each(_eventData[id], function() {
+			count++;
+		});
+		if (count < 2) {
+			delete _eventData[id];
+			_removeId(el);
+		}
+	}
+}
+function _fire(el, type) {
+	if (type.indexOf(',') >= 0) {
+		_each(type.split(','), function() {
+			_fire(el, this);
+		});
+		return;
+	}
+	var id = _getId(el);
+	if (!id) {
+		return;
+	}
+	var events = _eventData[id][type];
+	if (_eventData[id] && events && events.length > 0) {
+		events[0]();
+	}
+}
+function _ctrl(el, key, fn) {
+	var self = this;
+	key = /^\d{2,}$/.test(key) ? key : key.toUpperCase().charCodeAt(0);
+	_bind(el, 'keydown', function(e) {
+		if (e.ctrlKey && e.which == key && !e.shiftKey && !e.altKey) {
+			fn.call(el);
+			e.stop();
+		}
+	});
+}
+var _readyFinished = false;
+function _ready(fn) {
+	if (_readyFinished) {
+		fn(KindEditor);
+		return;
+	}
+	var loaded = false;
+	function readyFunc() {
+		if (!loaded) {
+			loaded = true;
+			fn(KindEditor);
+			_readyFinished = true;
+		}
+	}
+	function ieReadyFunc() {
+		if (!loaded) {
+			try {
+				document.documentElement.doScroll('left');
+			} catch(e) {
+				setTimeout(ieReadyFunc, 100);
+				return;
+			}
+			readyFunc();
+		}
+	}
+	function ieReadyStateFunc() {
+		if (document.readyState === 'complete') {
+			readyFunc();
+		}
+	}
+	if (document.addEventListener) {
+		_bind(document, 'DOMContentLoaded', readyFunc);
+	} else if (document.attachEvent) {
+		_bind(document, 'readystatechange', ieReadyStateFunc);
+		var toplevel = false;
+		try {
+			toplevel = window.frameElement == null;
+		} catch(e) {}
+		if (document.documentElement.doScroll && toplevel) {
+			ieReadyFunc();
+		}
+	}
+	_bind(window, 'load', readyFunc);
+}
+if (_IE) {
+	window.attachEvent('onunload', function() {
+		_each(_eventData, function(key, events) {
+			if (events.el) {
+				_unbind(events.el);
+			}
+		});
+	});
+}
+K.ctrl = _ctrl;
+K.ready = _ready;
+function _getCssList(css) {
+	var list = {},
+		reg = /\s*([\w\-]+)\s*:([^;]*)(;|$)/g,
+		match;
+	while ((match = reg.exec(css))) {
+		var key = _trim(match[1].toLowerCase()),
+			val = _trim(_toHex(match[2]));
+		list[key] = val;
+	}
+	return list;
+}
+function _getAttrList(tag) {
+	var list = {},
+		reg = /\s+(?:([\w\-:]+)|(?:([\w\-:]+)=([^\s"'<>]+))|(?:([\w\-:"]+)="([^"]*)")|(?:([\w\-:"]+)='([^']*)'))(?=(?:\s|\/|>)+)/g,
+		match;
+	while ((match = reg.exec(tag))) {
+		var key = (match[1] || match[2] || match[4] || match[6]).toLowerCase(),
+			val = (match[2] ? match[3] : (match[4] ? match[5] : match[7])) || '';
+		list[key] = val;
+	}
+	return list;
+}
+function _addClassToTag(tag, className) {
+	if (/\s+class\s*=/.test(tag)) {
+		tag = tag.replace(/(\s+class=["']?)([^"']*)(["']?[\s>])/, function($0, $1, $2, $3) {
+			if ((' ' + $2 + ' ').indexOf(' ' + className + ' ') < 0) {
+				return $2 === '' ? $1 + className + $3 : $1 + $2 + ' ' + className + $3;
+			} else {
+				return $0;
+			}
+		});
+	} else {
+		tag = tag.substr(0, tag.length - 1) + ' class="' + className + '">';
+	}
+	return tag;
+}
+function _formatCss(css) {
+	var str = '';
+	_each(_getCssList(css), function(key, val) {
+		str += key + ':' + val + ';';
+	});
+	return str;
+}
+function _formatUrl(url, mode, host, pathname) {
+	mode = _undef(mode, '').toLowerCase();
+	if (url.substr(0, 5) != 'data:') {
+		url = url.replace(/([^:])\/\//g, '$1/');
+	}
+	if (_inArray(mode, ['absolute', 'relative', 'domain']) < 0) {
+		return url;
+	}
+	host = host || location.protocol + '//' + location.host;
+	if (pathname === undefined) {
+		var m = location.pathname.match(/^(\/.*)\//);
+		pathname = m ? m[1] : '';
+	}
+	var match;
+	if ((match = /^(\w+:\/\/[^\/]*)/.exec(url))) {
+		if (match[1] !== host) {
+			return url;
+		}
+	} else if (/^\w+:/.test(url)) {
+		return url;
+	}
+	function getRealPath(path) {
+		var parts = path.split('/'), paths = [];
+		for (var i = 0, len = parts.length; i < len; i++) {
+			var part = parts[i];
+			if (part == '..') {
+				if (paths.length > 0) {
+					paths.pop();
+				}
+			} else if (part !== '' && part != '.') {
+				paths.push(part);
+			}
+		}
+		return '/' + paths.join('/');
+	}
+	if (/^\//.test(url)) {
+		url = host + getRealPath(url.substr(1));
+	} else if (!/^\w+:\/\//.test(url)) {
+		url = host + getRealPath(pathname + '/' + url);
+	}
+	function getRelativePath(path, depth) {
+		if (url.substr(0, path.length) === path) {
+			var arr = [];
+			for (var i = 0; i < depth; i++) {
+				arr.push('..');
+			}
+			var prefix = '.';
+			if (arr.length > 0) {
+				prefix += '/' + arr.join('/');
+			}
+			if (pathname == '/') {
+				prefix += '/';
+			}
+			return prefix + url.substr(path.length);
+		} else {
+			if ((match = /^(.*)\//.exec(path))) {
+				return getRelativePath(match[1], ++depth);
+			}
+		}
+	}
+	if (mode === 'relative') {
+		url = getRelativePath(host + pathname, 0).substr(2);
+	} else if (mode === 'absolute') {
+		if (url.substr(0, host.length) === host) {
+			url = url.substr(host.length);
+		}
+	}
+	return url;
+}
+function _formatHtml(html, htmlTags, urlType, wellFormatted, indentChar) {
+	if (html == null) {
+		html = '';
+	}
+	urlType = urlType || '';
+	wellFormatted = _undef(wellFormatted, false);
+	indentChar = _undef(indentChar, '\t');
+	var fontSizeList = 'xx-small,x-small,small,medium,large,x-large,xx-large'.split(',');
+	html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) {
+		return $1 + $2.replace(/<(?:br|br\s[^>]*)>/ig, '\n') + $3;
+	});
+	html = html.replace(/<(?:br|br\s[^>]*)\s*\/?>\s*<\/p>/ig, '</p>');
+	html = html.replace(/(<(?:p|p\s[^>]*)>)\s*(<\/p>)/ig, '$1<br />$2');
+	html = html.replace(/\u200B/g, '');
+	html = html.replace(/\u00A9/g, '&copy;');
+	html = html.replace(/\u00AE/g, '&reg;');
+	html = html.replace(/<[^>]+/g, function($0) {
+		return $0.replace(/\s+/g, ' ');
+	});
+	var htmlTagMap = {};
+	if (htmlTags) {
+		_each(htmlTags, function(key, val) {
+			var arr = key.split(',');
+			for (var i = 0, len = arr.length; i < len; i++) {
+				htmlTagMap[arr[i]] = _toMap(val);
+			}
+		});
+		if (!htmlTagMap.script) {
+			html = html.replace(/(<(?:script|script\s[^>]*)>)([\s\S]*?)(<\/script>)/ig, '');
+		}
+		if (!htmlTagMap.style) {
+			html = html.replace(/(<(?:style|style\s[^>]*)>)([\s\S]*?)(<\/style>)/ig, '');
+		}
+	}
+	var re = /(\s*)<(\/)?([\w\-:]+)((?:\s+|(?:\s+[\w\-:]+)|(?:\s+[\w\-:]+=[^\s"'<>]+)|(?:\s+[\w\-:"]+="[^"]*")|(?:\s+[\w\-:"]+='[^']*'))*)(\/)?>(\s*)/g;
+	var tagStack = [];
+	html = html.replace(re, function($0, $1, $2, $3, $4, $5, $6) {
+		var full = $0,
+			startNewline = $1 || '',
+			startSlash = $2 || '',
+			tagName = $3.toLowerCase(),
+			attr = $4 || '',
+			endSlash = $5 ? ' ' + $5 : '',
+			endNewline = $6 || '';
+		if (htmlTags && !htmlTagMap[tagName]) {
+			return '';
+		}
+		if (endSlash === '' && _SINGLE_TAG_MAP[tagName]) {
+			endSlash = ' /';
+		}
+		if (_INLINE_TAG_MAP[tagName]) {
+			if (startNewline) {
+				startNewline = ' ';
+			}
+			if (endNewline) {
+				endNewline = ' ';
+			}
+		}
+		if (_PRE_TAG_MAP[tagName]) {
+			if (startSlash) {
+				endNewline = '\n';
+			} else {
+				startNewline = '\n';
+			}
+		}
+		if (wellFormatted && tagName == 'br') {
+			endNewline = '\n';
+		}
+		if (_BLOCK_TAG_MAP[tagName] && !_PRE_TAG_MAP[tagName]) {
+			if (wellFormatted) {
+				if (startSlash && tagStack.length > 0 && tagStack[tagStack.length - 1] === tagName) {
+					tagStack.pop();
+				} else {
+					tagStack.push(tagName);
+				}
+				startNewline = '\n';
+				endNewline = '\n';
+				for (var i = 0, len = startSlash ? tagStack.length : tagStack.length - 1; i < len; i++) {
+					startNewline += indentChar;
+					if (!startSlash) {
+						endNewline += indentChar;
+					}
+				}
+				if (endSlash) {
+					tagStack.pop();
+				} else if (!startSlash) {
+					endNewline += indentChar;
+				}
+			} else {
+				startNewline = endNewline = '';
+			}
+		}
+		if (attr !== '') {
+			var attrMap = _getAttrList(full);
+			if (tagName === 'font') {
+				var fontStyleMap = {}, fontStyle = '';
+				_each(attrMap, function(key, val) {
+					if (key === 'color') {
+						fontStyleMap.color = val;
+						delete attrMap[key];
+					}
+					if (key === 'size') {
+						fontStyleMap['font-size'] = fontSizeList[parseInt(val, 10) - 1] || '';
+						delete attrMap[key];
+					}
+					if (key === 'face') {
+						fontStyleMap['font-family'] = val;
+						delete attrMap[key];
+					}
+					if (key === 'style') {
+						fontStyle = val;
+					}
+				});
+				if (fontStyle && !/;$/.test(fontStyle)) {
+					fontStyle += ';';
+				}
+				_each(fontStyleMap, function(key, val) {
+					if (val === '') {
+						return;
+					}
+					if (/\s/.test(val)) {
+						val = "'" + val + "'";
+					}
+					fontStyle += key + ':' + val + ';';
+				});
+				attrMap.style = fontStyle;
+			}
+			_each(attrMap, function(key, val) {
+				if (_FILL_ATTR_MAP[key]) {
+					attrMap[key] = key;
+				}
+				if (_inArray(key, ['src', 'href']) >= 0) {
+					attrMap[key] = _formatUrl(val, urlType);
+				}
+				if (htmlTags && key !== 'style' && !htmlTagMap[tagName]['*'] && !htmlTagMap[tagName][key] ||
+					tagName === 'body' && key === 'contenteditable' ||
+					/^kindeditor_\d+$/.test(key)) {
+					delete attrMap[key];
+				}
+				if (key === 'style' && val !== '') {
+					var styleMap = _getCssList(val);
+					_each(styleMap, function(k, v) {
+						if (htmlTags && !htmlTagMap[tagName].style && !htmlTagMap[tagName]['.' + k]) {
+							delete styleMap[k];
+						}
+					});
+					var style = '';
+					_each(styleMap, function(k, v) {
+						style += k + ':' + v + ';';
+					});
+					attrMap.style = style;
+				}
+			});
+			attr = '';
+			_each(attrMap, function(key, val) {
+				if (key === 'style' && val === '') {
+					return;
+				}
+				val = val.replace(/"/g, '&quot;');
+				attr += ' ' + key + '="' + val + '"';
+			});
+		}
+		if (tagName === 'font') {
+			tagName = 'span';
+		}
+		return startNewline + '<' + startSlash + tagName + attr + endSlash + '>' + endNewline;
+	});
+	html = html.replace(/(<(?:pre|pre\s[^>]*)>)([\s\S]*?)(<\/pre>)/ig, function($0, $1, $2, $3) {
+		return $1 + $2.replace(/\n/g, '<span id="__kindeditor_pre_newline__">\n') + $3;
+	});
+	html = html.replace(/\n\s*\n/g, '\n');
+	html = html.replace(/<span id="__kindeditor_pre_newline__">\n/g, '\n');
+	return _trim(html);
+}
+function _clearMsWord(html, htmlTags) {
+	html = html.replace(/<meta[\s\S]*?>/ig, '')
+		.replace(/<![\s\S]*?>/ig, '')
+		.replace(/<style[^>]*>[\s\S]*?<\/style>/ig, '')
+		.replace(/<script[^>]*>[\s\S]*?<\/script>/ig, '')
+		.replace(/<w:[^>]+>[\s\S]*?<\/w:[^>]+>/ig, '')
+		.replace(/<o:[^>]+>[\s\S]*?<\/o:[^>]+>/ig, '')
+		.replace(/<xml>[\s\S]*?<\/xml>/ig, '')
+		.replace(/<(?:table|td)[^>]*>/ig, function(full) {
+			return full.replace(/border-bottom:([#\w\s]+)/ig, 'border:$1');
+		});
+	return _formatHtml(html, htmlTags);
+}
+function _mediaType(src) {
+	if (/\.(rm|rmvb)(\?|$)/i.test(src)) {
+		return 'audio/x-pn-realaudio-plugin';
+	}
+	if (/\.(swf|flv)(\?|$)/i.test(src)) {
+		return 'application/x-shockwave-flash';
+	}
+	return 'video/x-ms-asf-plugin';
+}
+function _mediaClass(type) {
+	if (/realaudio/i.test(type)) {
+		return 'ke-rm';
+	}
+	if (/flash/i.test(type)) {
+		return 'ke-flash';
+	}
+	return 'ke-media';
+}
+function _mediaAttrs(srcTag) {
+	return _getAttrList(unescape(srcTag));
+}
+function _mediaEmbed(attrs) {
+	var html = '<embed ';
+	_each(attrs, function(key, val) {
+		html += key + '="' + val + '" ';
+	});
+	html += '/>';
+	return html;
+}
+function _mediaImg(blankPath, attrs) {
+	var width = attrs.width,
+		height = attrs.height,
+		type = attrs.type || _mediaType(attrs.src),
+		srcTag = _mediaEmbed(attrs),
+		style = '';
+	if (/\D/.test(width)) {
+		style += 'width:' + width + ';';
+	} else if (width > 0) {
+		style += 'width:' + width + 'px;';
+	}
+	if (/\D/.test(height)) {
+		style += 'height:' + height + ';';
+	} else if (height > 0) {
+		style += 'height:' + height + 'px;';
+	}
+	var html = '<img class="' + _mediaClass(type) + '" src="' + blankPath + '" ';
+	if (style !== '') {
+		html += 'style="' + style + '" ';
+	}
+	html += 'data-ke-tag="' + escape(srcTag) + '" alt="" />';
+	return html;
+}
+function _tmpl(str, data) {
+	var fn = new Function("obj",
+		"var p=[],print=function(){p.push.apply(p,arguments);};" +
+		"with(obj){p.push('" +
+		str.replace(/[\r\t\n]/g, " ")
+			.split("<%").join("\t")
+			.replace(/((^|%>)[^\t]*)'/g, "$1\r")
+			.replace(/\t=(.*?)%>/g, "',$1,'")
+			.split("\t").join("');")
+			.split("%>").join("p.push('")
+			.split("\r").join("\\'") + "');}return p.join('');");
+	return data ? fn(data) : fn;
+}
+K.formatUrl = _formatUrl;
+K.formatHtml = _formatHtml;
+K.getCssList = _getCssList;
+K.getAttrList = _getAttrList;
+K.mediaType = _mediaType;
+K.mediaAttrs = _mediaAttrs;
+K.mediaEmbed = _mediaEmbed;
+K.mediaImg = _mediaImg;
+K.clearMsWord = _clearMsWord;
+K.tmpl = _tmpl;
+function _contains(nodeA, nodeB) {
+	if (nodeA.nodeType == 9 && nodeB.nodeType != 9) {
+		return true;
+	}
+	while ((nodeB = nodeB.parentNode)) {
+		if (nodeB == nodeA) {
+			return true;
+		}
+	}
+	return false;
+}
+var _getSetAttrDiv = document.createElement('div');
+_getSetAttrDiv.setAttribute('className', 't');
+var _GET_SET_ATTRIBUTE = _getSetAttrDiv.className !== 't';
+function _getAttr(el, key) {
+	key = key.toLowerCase();
+	var val = null;
+	if (!_GET_SET_ATTRIBUTE && el.nodeName.toLowerCase() != 'script') {
+		var div = el.ownerDocument.createElement('div');
+		div.appendChild(el.cloneNode(false));
+		var list = _getAttrList(_unescape(div.innerHTML));
+		if (key in list) {
+			val = list[key];
+		}
+	} else {
+		try {
+			val = el.getAttribute(key, 2);
+		} catch(e) {
+			val = el.getAttribute(key, 1);
+		}
+	}
+	if (key === 'style' && val !== null) {
+		val = _formatCss(val);
+	}
+	return val;
+}
+function _queryAll(expr, root) {
+	var exprList = expr.split(',');
+	if (exprList.length > 1) {
+		var mergedResults = [];
+		_each(exprList, function() {
+			_each(_queryAll(this, root), function() {
+				if (_inArray(this, mergedResults) < 0) {
+					mergedResults.push(this);
+				}
+			});
+		});
+		return mergedResults;
+	}
+	root = root || document;
+	function escape(str) {
+		if (typeof str != 'string') {
+			return str;
+		}
+		return str.replace(/([^\w\-])/g, '\\$1');
+	}
+	function stripslashes(str) {
+		return str.replace(/\\/g, '');
+	}
+	function cmpTag(tagA, tagB) {
+		return tagA === '*' || tagA.toLowerCase() === escape(tagB.toLowerCase());
+	}
+	function byId(id, tag, root) {
+		var arr = [],
+			doc = root.ownerDocument || root,
+			el = doc.getElementById(stripslashes(id));
+		if (el) {
+			if (cmpTag(tag, el.nodeName) && _contains(root, el)) {
+				arr.push(el);
+			}
+		}
+		return arr;
+	}
+	function byClass(className, tag, root) {
+		var doc = root.ownerDocument || root, arr = [], els, i, len, el;
+		if (root.getElementsByClassName) {
+			els = root.getElementsByClassName(stripslashes(className));
+			for (i = 0, len = els.length; i < len; i++) {
+				el = els[i];
+				if (cmpTag(tag, el.nodeName)) {
+					arr.push(el);
+				}
+			}
+		} else if (doc.querySelectorAll) {
+			els = doc.querySelectorAll((root.nodeName !== '#document' ? root.nodeName + ' ' : '') + tag + '.' + className);
+			for (i = 0, len = els.length; i < len; i++) {
+				el = els[i];
+				if (_contains(root, el)) {
+					arr.push(el);
+				}
+			}
+		} else {
+			els = root.getElementsByTagName(tag);
+			className = ' ' + className + ' ';
+			for (i = 0, len = els.length; i < len; i++) {
+				el = els[i];
+				if (el.nodeType == 1) {
+					var cls = el.className;
+					if (cls && (' ' + cls + ' ').indexOf(className) > -1) {
+						arr.push(el);
+					}
+				}
+			}
+		}
+		return arr;
+	}
+	function byName(name, tag, root) {
+		var arr = [], doc = root.ownerDocument || root,
+			els = doc.getElementsByName(stripslashes(name)), el;
+		for (var i = 0, len = els.length; i < len; i++) {
+			el = els[i];
+			if (cmpTag(tag, el.nodeName) && _contains(root, el)) {
+				if (el.getAttribute('name') !== null) {
+					arr.push(el);
+				}
+			}
+		}
+		return arr;
+	}
+	function byAttr(key, val, tag, root) {
+		var arr = [], els = root.getElementsByTagName(tag), el;
+		for (var i = 0, len = els.length; i < len; i++) {
+			el = els[i];
+			if (el.nodeType == 1) {
+				if (val === null) {
+					if (_getAttr(el, key) !== null) {
+						arr.push(el);
+					}
+				} else {
+					if (val === escape(_getAttr(el, key))) {
+						arr.push(el);
+					}
+				}
+			}
+		}
+		return arr;
+	}
+	function select(expr, root) {
+		var arr = [], matches;
+		matches = /^((?:\\.|[^.#\s\[<>])+)/.exec(expr);
+		var tag = matches ? matches[1] : '*';
+		if ((matches = /#((?:[\w\-]|\\.)+)$/.exec(expr))) {
+			arr = byId(matches[1], tag, root);
+		} else if ((matches = /\.((?:[\w\-]|\\.)+)$/.exec(expr))) {
+			arr = byClass(matches[1], tag, root);
+		} else if ((matches = /\[((?:[\w\-]|\\.)+)\]/.exec(expr))) {
+			arr = byAttr(matches[1].toLowerCase(), null, tag, root);
+		} else if ((matches = /\[((?:[\w\-]|\\.)+)\s*=\s*['"]?((?:\\.|[^'"]+)+)['"]?\]/.exec(expr))) {
+			var key = matches[1].toLowerCase(), val = matches[2];
+			if (key === 'id') {
+				arr = byId(val, tag, root);
+			} else if (key === 'class') {
+				arr = byClass(val, tag, root);
+			} else if (key === 'name') {
+				arr = byName(val, tag, root);
+			} else {
+				arr = byAttr(key, val, tag, root);
+			}
+		} else {
+			var els = root.getElementsByTagName(tag), el;
+			for (var i = 0, len = els.length; i < len; i++) {
+				el = els[i];
+				if (el.nodeType == 1) {
+					arr.push(el);
+				}
+			}
+		}
+		return arr;
+	}
+	var parts = [], arr, re = /((?:\\.|[^\s>])+|[\s>])/g;
+	while ((arr = re.exec(expr))) {
+		if (arr[1] !== ' ') {
+			parts.push(arr[1]);
+		}
+	}
+	var results = [];
+	if (parts.length == 1) {
+		return select(parts[0], root);
+	}
+	var isChild = false, part, els, subResults, val, v, i, j, k, length, len, l;
+	for (i = 0, lenth = parts.length; i < lenth; i++) {
+		part = parts[i];
+		if (part === '>') {
+			isChild = true;
+			continue;
+		}
+		if (i > 0) {
+			els = [];
+			for (j = 0, len = results.length; j < len; j++) {
+				val = results[j];
+				subResults = select(part, val);
+				for (k = 0, l = subResults.length; k < l; k++) {
+					v = subResults[k];
+					if (isChild) {
+						if (val === v.parentNode) {
+							els.push(v);
+						}
+					} else {
+						els.push(v);
+					}
+				}
+			}
+			results = els;
+		} else {
+			results = select(part, root);
+		}
+		if (results.length === 0) {
+			return [];
+		}
+	}
+	return results;
+}
+function _query(expr, root) {
+	var arr = _queryAll(expr, root);
+	return arr.length > 0 ? arr[0] : null;
+}
+K.query = _query;
+K.queryAll = _queryAll;
+function _get(val) {
+	return K(val)[0];
+}
+function _getDoc(node) {
+	if (!node) {
+		return document;
+	}
+	return node.ownerDocument || node.document || node;
+}
+function _getWin(node) {
+	if (!node) {
+		return window;
+	}
+	var doc = _getDoc(node);
+	return doc.parentWindow || doc.defaultView;
+}
+function _setHtml(el, html) {
+	if (el.nodeType != 1) {
+		return;
+	}
+	var doc = _getDoc(el);
+	try {
+		el.innerHTML = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + html;
+		var temp = doc.getElementById('__kindeditor_temp_tag__');
+		temp.parentNode.removeChild(temp);
+	} catch(e) {
+		K(el).empty();
+		K('@' + html, doc).each(function() {
+			el.appendChild(this);
+		});
+	}
+}
+function _hasClass(el, cls) {
+	return _inString(cls, el.className, ' ');
+}
+function _setAttr(el, key, val) {
+	if (_IE && _V < 8 && key.toLowerCase() == 'class') {
+		key = 'className';
+	}
+	el.setAttribute(key, '' + val);
+}
+function _removeAttr(el, key) {
+	if (_IE && _V < 8 && key.toLowerCase() == 'class') {
+		key = 'className';
+	}
+	_setAttr(el, key, '');
+	el.removeAttribute(key);
+}
+function _getNodeName(node) {
+	if (!node || !node.nodeName) {
+		return '';
+	}
+	return node.nodeName.toLowerCase();
+}
+function _computedCss(el, key) {
+	var self = this, win = _getWin(el), camelKey = _toCamel(key), val = '';
+	if (win.getComputedStyle) {
+		var style = win.getComputedStyle(el, null);
+		val = style[camelKey] || style.getPropertyValue(key) || el.style[camelKey];
+	} else if (el.currentStyle) {
+		val = el.currentStyle[camelKey] || el.style[camelKey];
+	}
+	return val;
+}
+function _hasVal(node) {
+	return !!_VALUE_TAG_MAP[_getNodeName(node)];
+}
+function _docElement(doc) {
+	doc = doc || document;
+	return _QUIRKS ? doc.body : doc.documentElement;
+}
+function _docHeight(doc) {
+	var el = _docElement(doc);
+	return Math.max(el.scrollHeight, el.clientHeight);
+}
+function _docWidth(doc) {
+	var el = _docElement(doc);
+	return Math.max(el.scrollWidth, el.clientWidth);
+}
+function _getScrollPos(doc) {
+	doc = doc || document;
+	var x, y;
+	if (_IE || _NEWIE || _OPERA) {
+		x = _docElement(doc).scrollLeft;
+		y = _docElement(doc).scrollTop;
+	} else {
+		x = _getWin(doc).scrollX;
+		y = _getWin(doc).scrollY;
+	}
+	return {x : x, y : y};
+}
+function KNode(node) {
+	this.init(node);
+}
+_extend(KNode, {
+	init : function(node) {
+		var self = this;
+		node = _isArray(node) ? node : [node];
+		var length = 0;
+		for (var i = 0, len = node.length; i < len; i++) {
+			if (node[i]) {
+				self[i] = node[i].constructor === KNode ? node[i][0] : node[i];
+				length++;
+			}
+		}
+		self.length = length;
+		self.doc = _getDoc(self[0]);
+		self.name = _getNodeName(self[0]);
+		self.type = self.length > 0 ? self[0].nodeType : null;
+		self.win = _getWin(self[0]);
+	},
+	each : function(fn) {
+		var self = this;
+		for (var i = 0; i < self.length; i++) {
+			if (fn.call(self[i], i, self[i]) === false) {
+				return self;
+			}
+		}
+		return self;
+	},
+	bind : function(type, fn) {
+		this.each(function() {
+			_bind(this, type, fn);
+		});
+		return this;
+	},
+	unbind : function(type, fn) {
+		this.each(function() {
+			_unbind(this, type, fn);
+		});
+		return this;
+	},
+	fire : function(type) {
+		if (this.length < 1) {
+			return this;
+		}
+		_fire(this[0], type);
+		return this;
+	},
+	hasAttr : function(key) {
+		if (this.length < 1) {
+			return false;
+		}
+		return !!_getAttr(this[0], key);
+	},
+	attr : function(key, val) {
+		var self = this;
+		if (key === undefined) {
+			return _getAttrList(self.outer());
+		}
+		if (typeof key === 'object') {
+			_each(key, function(k, v) {
+				self.attr(k, v);
+			});
+			return self;
+		}
+		if (val === undefined) {
+			val = self.length < 1 ? null : _getAttr(self[0], key);
+			return val === null ? '' : val;
+		}
+		self.each(function() {
+			_setAttr(this, key, val);
+		});
+		return self;
+	},
+	removeAttr : function(key) {
+		this.each(function() {
+			_removeAttr(this, key);
+		});
+		return this;
+	},
+	get : function(i) {
+		if (this.length < 1) {
+			return null;
+		}
+		return this[i || 0];
+	},
+	eq : function(i) {
+		if (this.length < 1) {
+			return null;
+		}
+		return this[i] ? new KNode(this[i]) : null;
+	},
+	hasClass : function(cls) {
+		if (this.length < 1) {
+			return false;
+		}
+		return _hasClass(this[0], cls);
+	},
+	addClass : function(cls) {
+		this.each(function() {
+			if (!_hasClass(this, cls)) {
+				this.className = _trim(this.className + ' ' + cls);
+			}
+		});
+		return this;
+	},
+	removeClass : function(cls) {
+		this.each(function() {
+			if (_hasClass(this, cls)) {
+				this.className = _trim(this.className.replace(new RegExp('(^|\\s)' + cls + '(\\s|$)'), ' '));
+			}
+		});
+		return this;
+	},
+	html : function(val) {
+		var self = this;
+		if (val === undefined) {
+			if (self.length < 1 || self.type != 1) {
+				return '';
+			}
+			return _formatHtml(self[0].innerHTML);
+		}
+		self.each(function() {
+			_setHtml(this, val);
+		});
+		return self;
+	},
+	text : function() {
+		var self = this;
+		if (self.length < 1) {
+			return '';
+		}
+		return _IE ? self[0].innerText : self[0].textContent;
+	},
+	hasVal : function() {
+		if (this.length < 1) {
+			return false;
+		}
+		return _hasVal(this[0]);
+	},
+	val : function(val) {
+		var self = this;
+		if (val === undefined) {
+			if (self.length < 1) {
+				return '';
+			}
+			return self.hasVal() ? self[0].value : self.attr('value');
+		} else {
+			self.each(function() {
+				if (_hasVal(this)) {
+					this.value = val;
+				} else {
+					_setAttr(this, 'value' , val);
+				}
+			});
+			return self;
+		}
+	},
+	css : function(key, val) {
+		var self = this;
+		if (key === undefined) {
+			return _getCssList(self.attr('style'));
+		}
+		if (typeof key === 'object') {
+			_each(key, function(k, v) {
+				self.css(k, v);
+			});
+			return self;
+		}
+		if (val === undefined) {
+			if (self.length < 1) {
+				return '';
+			}
+			return self[0].style[_toCamel(key)] || _computedCss(self[0], key) || '';
+		}
+		self.each(function() {
+			this.style[_toCamel(key)] = val;
+		});
+		return self;
+	},
+	width : function(val) {
+		var self = this;
+		if (val === undefined) {
+			if (self.length < 1) {
+				return 0;
+			}
+			return self[0].offsetWidth;
+		}
+		return self.css('width', _addUnit(val));
+	},
+	height : function(val) {
+		var self = this;
+		if (val === undefined) {
+			if (self.length < 1) {
+				return 0;
+			}
+			return self[0].offsetHeight;
+		}
+		return self.css('height', _addUnit(val));
+	},
+	opacity : function(val) {
+		this.each(function() {
+			if (this.style.opacity === undefined) {
+				this.style.filter = val == 1 ? '' : 'alpha(opacity=' + (val * 100) + ')';
+			} else {
+				this.style.opacity = val == 1 ? '' : val;
+			}
+		});
+		return this;
+	},
+	data : function(key, val) {
+		var self = this;
+		key = 'kindeditor_data_' + key;
+		if (val === undefined) {
+			if (self.length < 1) {
+				return null;
+			}
+			return self[0][key];
+		}
+		this.each(function() {
+			this[key] = val;
+		});
+		return self;
+	},
+	pos : function() {
+		var self = this, node = self[0], x = 0, y = 0;
+		if (node) {
+			if (node.getBoundingClientRect) {
+				var box = node.getBoundingClientRect(),
+					pos = _getScrollPos(self.doc);
+				x = box.left + pos.x;
+				y = box.top + pos.y;
+			} else {
+				while (node) {
+					x += node.offsetLeft;
+					y += node.offsetTop;
+					node = node.offsetParent;
+				}
+			}
+		}
+		return {x : _round(x), y : _round(y)};
+	},
+	clone : function(bool) {
+		if (this.length < 1) {
+			return new KNode([]);
+		}
+		return new KNode(this[0].cloneNode(bool));
+	},
+	append : function(expr) {
+		this.each(function() {
+			if (this.appendChild) {
+				this.appendChild(_get(expr));
+			}
+		});
+		return this;
+	},
+	appendTo : function(expr) {
+		this.each(function() {
+			_get(expr).appendChild(this);
+		});
+		return this;
+	},
+	before : function(expr) {
+		this.each(function() {
+			this.parentNode.insertBefore(_get(expr), this);
+		});
+		return this;
+	},
+	after : function(expr) {
+		this.each(function() {
+			if (this.nextSibling) {
+				this.parentNode.insertBefore(_get(expr), this.nextSibling);
+			} else {
+				this.parentNode.appendChild(_get(expr));
+			}
+		});
+		return this;
+	},
+	replaceWith : function(expr) {
+		var nodes = [];
+		this.each(function(i, node) {
+			_unbind(node);
+			var newNode = _get(expr);
+			node.parentNode.replaceChild(newNode, node);
+			nodes.push(newNode);
+		});
+		return K(nodes);
+	},
+	empty : function() {
+		var self = this;
+		self.each(function(i, node) {
+			var child = node.firstChild;
+			while (child) {
+				if (!node.parentNode) {
+					return;
+				}
+				var next = child.nextSibling;
+				child.parentNode.removeChild(child);
+				child = next;
+			}
+		});
+		return self;
+	},
+	remove : function(keepChilds) {
+		var self = this;
+		self.each(function(i, node) {
+			if (!node.parentNode) {
+				return;
+			}
+			_unbind(node);
+			if (keepChilds) {
+				var child = node.firstChild;
+				while (child) {
+					var next = child.nextSibling;
+					node.parentNode.insertBefore(child, node);
+					child = next;
+				}
+			}
+			node.parentNode.removeChild(node);
+			delete self[i];
+		});
+		self.length = 0;
+		return self;
+	},
+	show : function(val) {
+		var self = this;
+		if (val === undefined) {
+			val = self._originDisplay || '';
+		}
+		if (self.css('display') != 'none') {
+			return self;
+		}
+		return self.css('display', val);
+	},
+	hide : function() {
+		var self = this;
+		if (self.length < 1) {
+			return self;
+		}
+		self._originDisplay = self[0].style.display;
+		return self.css('display', 'none');
+	},
+	outer : function() {
+		var self = this;
+		if (self.length < 1) {
+			return '';
+		}
+		var div = self.doc.createElement('div'), html;
+		div.appendChild(self[0].cloneNode(true));
+		html = _formatHtml(div.innerHTML);
+		div = null;
+		return html;
+	},
+	isSingle : function() {
+		return !!_SINGLE_TAG_MAP[this.name];
+	},
+	isInline : function() {
+		return !!_INLINE_TAG_MAP[this.name];
+	},
+	isBlock : function() {
+		return !!_BLOCK_TAG_MAP[this.name];
+	},
+	isStyle : function() {
+		return !!_STYLE_TAG_MAP[this.name];
+	},
+	isControl : function() {
+		return !!_CONTROL_TAG_MAP[this.name];
+	},
+	contains : function(otherNode) {
+		if (this.length < 1) {
+			return false;
+		}
+		return _contains(this[0], _get(otherNode));
+	},
+	parent : function() {
+		if (this.length < 1) {
+			return null;
+		}
+		var node = this[0].parentNode;
+		return node ? new KNode(node) : null;
+	},
+	children : function() {
+		if (this.length < 1) {
+			return new KNode([]);
+		}
+		var list = [], child = this[0].firstChild;
+		while (child) {
+			if (child.nodeType != 3 || _trim(child.nodeValue) !== '') {
+				list.push(child);
+			}
+			child = child.nextSibling;
+		}
+		return new KNode(list);
+	},
+	first : function() {
+		var list = this.children();
+		return list.length > 0 ? list.eq(0) : null;
+	},
+	last : function() {
+		var list = this.children();
+		return list.length > 0 ? list.eq(list.length - 1) : null;
+	},
+	index : function() {
+		if (this.length < 1) {
+			return -1;
+		}
+		var i = -1, sibling = this[0];
+		while (sibling) {
+			i++;
+			sibling = sibling.previousSibling;
+		}
+		return i;
+	},
+	prev : function() {
+		if (this.length < 1) {
+			return null;
+		}
+		var node = this[0].previousSibling;
+		return node ? new KNode(node) : null;
+	},
+	next : function() {
+		if (this.length < 1) {
+			return null;
+		}
+		var node = this[0].nextSibling;
+		return node ? new KNode(node) : null;
+	},
+	scan : function(fn, order) {
+		if (this.length < 1) {
+			return;
+		}
+		order = (order === undefined) ? true : order;
+		function walk(node) {
+			var n = order ? node.firstChild : node.lastChild;
+			while (n) {
+				var next = order ? n.nextSibling : n.previousSibling;
+				if (fn(n) === false) {
+					return false;
+				}
+				if (walk(n) === false) {
+					return false;
+				}
+				n = next;
+			}
+		}
+		walk(this[0]);
+		return this;
+	}
+});
+_each(('blur,focus,focusin,focusout,load,resize,scroll,unload,click,dblclick,' +
+	'mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave,' +
+	'change,select,submit,keydown,keypress,keyup,error,contextmenu').split(','), function(i, type) {
+	KNode.prototype[type] = function(fn) {
+		return fn ? this.bind(type, fn) : this.fire(type);
+	};
+});
+var _K = K;
+K = function(expr, root) {
+	if (expr === undefined || expr === null) {
+		return;
+	}
+	function newNode(node) {
+		if (!node[0]) {
+			node = [];
+		}
+		return new KNode(node);
+	}
+	if (typeof expr === 'string') {
+		if (root) {
+			root = _get(root);
+		}
+		var length = expr.length;
+		if (expr.charAt(0) === '@') {
+			expr = expr.substr(1);
+		}
+		if (expr.length !== length || /<.+>/.test(expr)) {
+			var doc = root ? root.ownerDocument || root : document,
+				div = doc.createElement('div'), list = [];
+			div.innerHTML = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + expr;
+			for (var i = 0, len = div.childNodes.length; i < len; i++) {
+				var child = div.childNodes[i];
+				if (child.id == '__kindeditor_temp_tag__') {
+					continue;
+				}
+				list.push(child);
+			}
+			return newNode(list);
+		}
+		return newNode(_queryAll(expr, root));
+	}
+	if (expr && expr.constructor === KNode) {
+		return expr;
+	}
+	if (expr.toArray) {
+		expr = expr.toArray();
+	}
+	if (_isArray(expr)) {
+		return newNode(expr);
+	}
+	return newNode(_toArray(arguments));
+};
+_each(_K, function(key, val) {
+	K[key] = val;
+});
+K.NodeClass = KNode;
+window.KindEditor = K;
+var _START_TO_START = 0,
+	_START_TO_END = 1,
+	_END_TO_END = 2,
+	_END_TO_START = 3,
+	_BOOKMARK_ID = 0;
+function _updateCollapsed(range) {
+	range.collapsed = (range.startContainer === range.endContainer && range.startOffset === range.endOffset);
+	return range;
+}
+function _copyAndDelete(range, isCopy, isDelete) {
+	var doc = range.doc, nodeList = [];
+	function splitTextNode(node, startOffset, endOffset) {
+		var length = node.nodeValue.length, centerNode;
+		if (isCopy) {
+			var cloneNode = node.cloneNode(true);
+			if (startOffset > 0) {
+				centerNode = cloneNode.splitText(startOffset);
+			} else {
+				centerNode = cloneNode;
+			}
+			if (endOffset < length) {
+				centerNode.splitText(endOffset - startOffset);
+			}
+		}
+		if (isDelete) {
+			var center = node;
+			if (startOffset > 0) {
+				center = node.splitText(startOffset);
+				range.setStart(node, startOffset);
+			}
+			if (endOffset < length) {
+				var right = center.splitText(endOffset - startOffset);
+				range.setEnd(right, 0);
+			}
+			nodeList.push(center);
+		}
+		return centerNode;
+	}
+	function removeNodes() {
+		if (isDelete) {
+			range.up().collapse(true);
+		}
+		for (var i = 0, len = nodeList.length; i < len; i++) {
+			var node = nodeList[i];
+			if (node.parentNode) {
+				node.parentNode.removeChild(node);
+			}
+		}
+	}
+	var copyRange = range.cloneRange().down();
+	var start = -1, incStart = -1, incEnd = -1, end = -1,
+		ancestor = range.commonAncestor(), frag = doc.createDocumentFragment();
+	if (ancestor.nodeType == 3) {
+		var textNode = splitTextNode(ancestor, range.startOffset, range.endOffset);
+		if (isCopy) {
+			frag.appendChild(textNode);
+		}
+		removeNodes();
+		return isCopy ? frag : range;
+	}
+	function extractNodes(parent, frag) {
+		var node = parent.firstChild, nextNode;
+		while (node) {
+			var testRange = new KRange(doc).selectNode(node);
+			start = testRange.compareBoundaryPoints(_START_TO_END, range);
+			if (start >= 0 && incStart <= 0) {
+				incStart = testRange.compareBoundaryPoints(_START_TO_START, range);
+			}
+			if (incStart >= 0 && incEnd <= 0) {
+				incEnd = testRange.compareBoundaryPoints(_END_TO_END, range);
+			}
+			if (incEnd >= 0 && end <= 0) {
+				end = testRange.compareBoundaryPoints(_END_TO_START, range);
+			}
+			if (end >= 0) {
+				return false;
+			}
+			nextNode = node.nextSibling;
+			if (start > 0) {
+				if (node.nodeType == 1) {
+					if (incStart >= 0 && incEnd <= 0) {
+						if (isCopy) {
+							frag.appendChild(node.cloneNode(true));
+						}
+						if (isDelete) {
+							nodeList.push(node);
+						}
+					} else {
+						var childFlag;
+						if (isCopy) {
+							childFlag = node.cloneNode(false);
+							frag.appendChild(childFlag);
+						}
+						if (extractNodes(node, childFlag) === false) {
+							return false;
+						}
+					}
+				} else if (node.nodeType == 3) {
+					var textNode;
+					if (node == copyRange.startContainer) {
+						textNode = splitTextNode(node, copyRange.startOffset, node.nodeValue.length);
+					} else if (node == copyRange.endContainer) {
+						textNode = splitTextNode(node, 0, copyRange.endOffset);
+					} else {
+						textNode = splitTextNode(node, 0, node.nodeValue.length);
+					}
+					if (isCopy) {
+						try {
+							frag.appendChild(textNode);
+						} catch(e) {}
+					}
+				}
+			}
+			node = nextNode;
+		}
+	}
+	extractNodes(ancestor, frag);
+	if (isDelete) {
+		range.up().collapse(true);
+	}
+	for (var i = 0, len = nodeList.length; i < len; i++) {
+		var node = nodeList[i];
+		if (node.parentNode) {
+			node.parentNode.removeChild(node);
+		}
+	}
+	return isCopy ? frag : range;
+}
+function _moveToElementText(range, el) {
+	var node = el;
+	while (node) {
+		var knode = K(node);
+		if (knode.name == 'marquee' || knode.name == 'select') {
+			return;
+		}
+		node = node.parentNode;
+	}
+	try {
+		range.moveToElementText(el);
+	} catch(e) {}
+}
+function _getStartEnd(rng, isStart) {
+	var doc = rng.parentElement().ownerDocument,
+		pointRange = rng.duplicate();
+	pointRange.collapse(isStart);
+	var parent = pointRange.parentElement(),
+		nodes = parent.childNodes;
+	if (nodes.length === 0) {
+		return {node: parent.parentNode, offset: K(parent).index()};
+	}
+	var startNode = doc, startPos = 0, cmp = -1;
+	var testRange = rng.duplicate();
+	_moveToElementText(testRange, parent);
+	for (var i = 0, len = nodes.length; i < len; i++) {
+		var node = nodes[i];
+		cmp = testRange.compareEndPoints('StartToStart', pointRange);
+		if (cmp === 0) {
+			return {node: node.parentNode, offset: i};
+		}
+		if (node.nodeType == 1) {
+			var nodeRange = rng.duplicate(), dummy, knode = K(node), newNode = node;
+			if (knode.isControl()) {
+				dummy = doc.createElement('span');
+				knode.after(dummy);
+				newNode = dummy;
+				startPos += knode.text().replace(/\r\n|\n|\r/g, '').length;
+			}
+			_moveToElementText(nodeRange, newNode);
+			testRange.setEndPoint('StartToEnd', nodeRange);
+			if (cmp > 0) {
+				startPos += nodeRange.text.replace(/\r\n|\n|\r/g, '').length;
+			} else {
+				startPos = 0;
+			}
+			if (dummy) {
+				K(dummy).remove();
+			}
+		} else if (node.nodeType == 3) {
+			testRange.moveStart('character', node.nodeValue.length);
+			startPos += node.nodeValue.length;
+		}
+		if (cmp < 0) {
+			startNode = node;
+		}
+	}
+	if (cmp < 0 && startNode.nodeType == 1) {
+		return {node: parent, offset: K(parent.lastChild).index() + 1};
+	}
+	if (cmp > 0) {
+		while (startNode.nextSibling && startNode.nodeType == 1) {
+			startNode = startNode.nextSibling;
+		}
+	}
+	testRange = rng.duplicate();
+	_moveToElementText(testRange, parent);
+	testRange.setEndPoint('StartToEnd', pointRange);
+	startPos -= testRange.text.replace(/\r\n|\n|\r/g, '').length;
+	if (cmp > 0 && startNode.nodeType == 3) {
+		var prevNode = startNode.previousSibling;
+		while (prevNode && prevNode.nodeType == 3) {
+			startPos -= prevNode.nodeValue.length;
+			prevNode = prevNode.previousSibling;
+		}
+	}
+	return {node: startNode, offset: startPos};
+}
+function _getEndRange(node, offset) {
+	var doc = node.ownerDocument || node,
+		range = doc.body.createTextRange();
+	if (doc == node) {
+		range.collapse(true);
+		return range;
+	}
+	if (node.nodeType == 1 && node.childNodes.length > 0) {
+		var children = node.childNodes, isStart, child;
+		if (offset === 0) {
+			child = children[0];
+			isStart = true;
+		} else {
+			child = children[offset - 1];
+			isStart = false;
+		}
+		if (!child) {
+			return range;
+		}
+		if (K(child).name === 'head') {
+			if (offset === 1) {
+				isStart = true;
+			}
+			if (offset === 2) {
+				isStart = false;
+			}
+			range.collapse(isStart);
+			return range;
+		}
+		if (child.nodeType == 1) {
+			var kchild = K(child), span;
+			if (kchild.isControl()) {
+				span = doc.createElement('span');
+				if (isStart) {
+					kchild.before(span);
+				} else {
+					kchild.after(span);
+				}
+				child = span;
+			}
+			_moveToElementText(range, child);
+			range.collapse(isStart);
+			if (span) {
+				K(span).remove();
+			}
+			return range;
+		}
+		node = child;
+		offset = isStart ? 0 : child.nodeValue.length;
+	}
+	var dummy = doc.createElement('span');
+	K(node).before(dummy);
+	_moveToElementText(range, dummy);
+	range.moveStart('character', offset);
+	K(dummy).remove();
+	return range;
+}
+function _toRange(rng) {
+	var doc, range;
+	function tr2td(start) {
+		if (K(start.node).name == 'tr') {
+			start.node = start.node.cells[start.offset];
+			start.offset = 0;
+		}
+	}
+	if (_IERANGE) {
+		if (rng.item) {
+			doc = _getDoc(rng.item(0));
+			range = new KRange(doc);
+			range.selectNode(rng.item(0));
+			return range;
+		}
+		doc = rng.parentElement().ownerDocument;
+		var start = _getStartEnd(rng, true),
+			end = _getStartEnd(rng, false);
+		tr2td(start);
+		tr2td(end);
+		range = new KRange(doc);
+		range.setStart(start.node, start.offset);
+		range.setEnd(end.node, end.offset);
+		return range;
+	}
+	var startContainer = rng.startContainer;
+	doc = startContainer.ownerDocument || startContainer;
+	range = new KRange(doc);
+	range.setStart(startContainer, rng.startOffset);
+	range.setEnd(rng.endContainer, rng.endOffset);
+	return range;
+}
+function KRange(doc) {
+	this.init(doc);
+}
+_extend(KRange, {
+	init : function(doc) {
+		var self = this;
+		self.startContainer = doc;
+		self.startOffset = 0;
+		self.endContainer = doc;
+		self.endOffset = 0;
+		self.collapsed = true;
+		self.doc = doc;
+	},
+	commonAncestor : function() {
+		function getParents(node) {
+			var parents = [];
+			while (node) {
+				parents.push(node);
+				node = node.parentNode;
+			}
+			return parents;
+		}
+		var parentsA = getParents(this.startContainer),
+			parentsB = getParents(this.endContainer),
+			i = 0, lenA = parentsA.length, lenB = parentsB.length, parentA, parentB;
+		while (++i) {
+			parentA = parentsA[lenA - i];
+			parentB = parentsB[lenB - i];
+			if (!parentA || !parentB || parentA !== parentB) {
+				break;
+			}
+		}
+		return parentsA[lenA - i + 1];
+	},
+	setStart : function(node, offset) {
+		var self = this, doc = self.doc;
+		self.startContainer = node;
+		self.startOffset = offset;
+		if (self.endContainer === doc) {
+			self.endContainer = node;
+			self.endOffset = offset;
+		}
+		return _updateCollapsed(this);
+	},
+	setEnd : function(node, offset) {
+		var self = this, doc = self.doc;
+		self.endContainer = node;
+		self.endOffset = offset;
+		if (self.startContainer === doc) {
+			self.startContainer = node;
+			self.startOffset = offset;
+		}
+		return _updateCollapsed(this);
+	},
+	setStartBefore : function(node) {
+		return this.setStart(node.parentNode || this.doc, K(node).index());
+	},
+	setStartAfter : function(node) {
+		return this.setStart(node.parentNode || this.doc, K(node).index() + 1);
+	},
+	setEndBefore : function(node) {
+		return this.setEnd(node.parentNode || this.doc, K(node).index());
+	},
+	setEndAfter : function(node) {
+		return this.setEnd(node.parentNode || this.doc, K(node).index() + 1);
+	},
+	selectNode : function(node) {
+		return this.setStartBefore(node).setEndAfter(node);
+	},
+	selectNodeContents : function(node) {
+		var knode = K(node);
+		if (knode.type == 3 || knode.isSingle()) {
+			return this.selectNode(node);
+		}
+		var children = knode.children();
+		if (children.length > 0) {
+			return this.setStartBefore(children[0]).setEndAfter(children[children.length - 1]);
+		}
+		return this.setStart(node, 0).setEnd(node, 0);
+	},
+	collapse : function(toStart) {
+		if (toStart) {
+			return this.setEnd(this.startContainer, this.startOffset);
+		}
+		return this.setStart(this.endContainer, this.endOffset);
+	},
+	compareBoundaryPoints : function(how, range) {
+		var rangeA = this.get(), rangeB = range.get();
+		if (_IERANGE) {
+			var arr = {};
+			arr[_START_TO_START] = 'StartToStart';
+			arr[_START_TO_END] = 'EndToStart';
+			arr[_END_TO_END] = 'EndToEnd';
+			arr[_END_TO_START] = 'StartToEnd';
+			var cmp = rangeA.compareEndPoints(arr[how], rangeB);
+			if (cmp !== 0) {
+				return cmp;
+			}
+			var nodeA, nodeB, nodeC, posA, posB;
+			if (how === _START_TO_START || how === _END_TO_START) {
+				nodeA = this.startContainer;
+				posA = this.startOffset;
+			}
+			if (how === _START_TO_END || how === _END_TO_END) {
+				nodeA = this.endContainer;
+				posA = this.endOffset;
+			}
+			if (how === _START_TO_START || how === _START_TO_END) {
+				nodeB = range.startContainer;
+				posB = range.startOffset;
+			}
+			if (how === _END_TO_END || how === _END_TO_START) {
+				nodeB = range.endContainer;
+				posB = range.endOffset;
+			}
+			if (nodeA === nodeB) {
+				var diff = posA - posB;
+				return diff > 0 ? 1 : (diff < 0 ? -1 : 0);
+			}
+			nodeC = nodeB;
+			while (nodeC && nodeC.parentNode !== nodeA) {
+				nodeC = nodeC.parentNode;
+			}
+			if (nodeC) {
+				return K(nodeC).index() >= posA ? -1 : 1;
+			}
+			nodeC = nodeA;
+			while (nodeC && nodeC.parentNode !== nodeB) {
+				nodeC = nodeC.parentNode;
+			}
+			if (nodeC) {
+				return K(nodeC).index() >= posB ? 1 : -1;
+			}
+			nodeC = K(nodeB).next();
+			if (nodeC && nodeC.contains(nodeA)) {
+				return 1;
+			}
+			nodeC = K(nodeA).next();
+			if (nodeC && nodeC.contains(nodeB)) {
+				return -1;
+			}
+		} else {
+			return rangeA.compareBoundaryPoints(how, rangeB);
+		}
+	},
+	cloneRange : function() {
+		return new KRange(this.doc).setStart(this.startContainer, this.startOffset).setEnd(this.endContainer, this.endOffset);
+	},
+	toString : function() {
+		var rng = this.get(), str = _IERANGE ? rng.text : rng.toString();
+		return str.replace(/\r\n|\n|\r/g, '');
+	},
+	cloneContents : function() {
+		return _copyAndDelete(this, true, false);
+	},
+	deleteContents : function() {
+		return _copyAndDelete(this, false, true);
+	},
+	extractContents : function() {
+		return _copyAndDelete(this, true, true);
+	},
+	insertNode : function(node) {
+		var self = this,
+			sc = self.startContainer, so = self.startOffset,
+			ec = self.endContainer, eo = self.endOffset,
+			firstChild, lastChild, c, nodeCount = 1;
+		if (node.nodeName.toLowerCase() === '#document-fragment') {
+			firstChild = node.firstChild;
+			lastChild = node.lastChild;
+			nodeCount = node.childNodes.length;
+		}
+		if (sc.nodeType == 1) {
+			c = sc.childNodes[so];
+			if (c) {
+				sc.insertBefore(node, c);
+				if (sc === ec) {
+					eo += nodeCount;
+				}
+			} else {
+				sc.appendChild(node);
+			}
+		} else if (sc.nodeType == 3) {
+			if (so === 0) {
+				sc.parentNode.insertBefore(node, sc);
+				if (sc.parentNode === ec) {
+					eo += nodeCount;
+				}
+			} else if (so >= sc.nodeValue.length) {
+				if (sc.nextSibling) {
+					sc.parentNode.insertBefore(node, sc.nextSibling);
+				} else {
+					sc.parentNode.appendChild(node);
+				}
+			} else {
+				if (so > 0) {
+					c = sc.splitText(so);
+				} else {
+					c = sc;
+				}
+				sc.parentNode.insertBefore(node, c);
+				if (sc === ec) {
+					ec = c;
+					eo -= so;
+				}
+			}
+		}
+		if (firstChild) {
+			self.setStartBefore(firstChild).setEndAfter(lastChild);
+		} else {
+			self.selectNode(node);
+		}
+		if (self.compareBoundaryPoints(_END_TO_END, self.cloneRange().setEnd(ec, eo)) >= 1) {
+			return self;
+		}
+		return self.setEnd(ec, eo);
+	},
+	surroundContents : function(node) {
+		node.appendChild(this.extractContents());
+		return this.insertNode(node).selectNode(node);
+	},
+	isControl : function() {
+		var self = this,
+			sc = self.startContainer, so = self.startOffset,
+			ec = self.endContainer, eo = self.endOffset, rng;
+		return sc.nodeType == 1 && sc === ec && so + 1 === eo && K(sc.childNodes[so]).isControl();
+	},
+	get : function(hasControlRange) {
+		var self = this, doc = self.doc, node, rng;
+		if (!_IERANGE) {
+			rng = doc.createRange();
+			try {
+				rng.setStart(self.startContainer, self.startOffset);
+				rng.setEnd(self.endContainer, self.endOffset);
+			} catch (e) {}
+			return rng;
+		}
+		if (hasControlRange && self.isControl()) {
+			rng = doc.body.createControlRange();
+			rng.addElement(self.startContainer.childNodes[self.startOffset]);
+			return rng;
+		}
+		var range = self.cloneRange().down();
+		rng = doc.body.createTextRange();
+		rng.setEndPoint('StartToStart', _getEndRange(range.startContainer, range.startOffset));
+		rng.setEndPoint('EndToStart', _getEndRange(range.endContainer, range.endOffset));
+		return rng;
+	},
+	html : function() {
+		return K(this.cloneContents()).outer();
+	},
+	down : function() {
+		var self = this;
+		function downPos(node, pos, isStart) {
+			if (node.nodeType != 1) {
+				return;
+			}
+			var children = K(node).children();
+			if (children.length === 0) {
+				return;
+			}
+			var left, right, child, offset;
+			if (pos > 0) {
+				left = children.eq(pos - 1);
+			}
+			if (pos < children.length) {
+				right = children.eq(pos);
+			}
+			if (left && left.type == 3) {
+				child = left[0];
+				offset = child.nodeValue.length;
+			}
+			if (right && right.type == 3) {
+				child = right[0];
+				offset = 0;
+			}
+			if (!child) {
+				return;
+			}
+			if (isStart) {
+				self.setStart(child, offset);
+			} else {
+				self.setEnd(child, offset);
+			}
+		}
+		downPos(self.startContainer, self.startOffset, true);
+		downPos(self.endContainer, self.endOffset, false);
+		return self;
+	},
+	up : function() {
+		var self = this;
+		function upPos(node, pos, isStart) {
+			if (node.nodeType != 3) {
+				return;
+			}
+			if (pos === 0) {
+				if (isStart) {
+					self.setStartBefore(node);
+				} else {
+					self.setEndBefore(node);
+				}
+			} else if (pos == node.nodeValue.length) {
+				if (isStart) {
+					self.setStartAfter(node);
+				} else {
+					self.setEndAfter(node);
+				}
+			}
+		}
+		upPos(self.startContainer, self.startOffset, true);
+		upPos(self.endContainer, self.endOffset, false);
+		return self;
+	},
+	enlarge : function(toBlock) {
+		var self = this;
+		self.up();
+		function enlargePos(node, pos, isStart) {
+			var knode = K(node), parent;
+			if (knode.type == 3 || _NOSPLIT_TAG_MAP[knode.name] || !toBlock && knode.isBlock()) {
+				return;
+			}
+			if (pos === 0) {
+				while (!knode.prev()) {
+					parent = knode.parent();
+					if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) {
+						break;
+					}
+					knode = parent;
+				}
+				if (isStart) {
+					self.setStartBefore(knode[0]);
+				} else {
+					self.setEndBefore(knode[0]);
+				}
+			} else if (pos == knode.children().length) {
+				while (!knode.next()) {
+					parent = knode.parent();
+					if (!parent || _NOSPLIT_TAG_MAP[parent.name] || !toBlock && parent.isBlock()) {
+						break;
+					}
+					knode = parent;
+				}
+				if (isStart) {
+					self.setStartAfter(knode[0]);
+				} else {
+					self.setEndAfter(knode[0]);
+				}
+			}
+		}
+		enlargePos(self.startContainer, self.startOffset, true);
+		enlargePos(self.endContainer, self.endOffset, false);
+		return self;
+	},
+	shrink : function() {
+		var self = this, child, collapsed = self.collapsed;
+		while (self.startContainer.nodeType == 1 && (child = self.startContainer.childNodes[self.startOffset]) && child.nodeType == 1 && !K(child).isSingle()) {
+			self.setStart(child, 0);
+		}
+		if (collapsed) {
+			return self.collapse(collapsed);
+		}
+		while (self.endContainer.nodeType == 1 && self.endOffset > 0 && (child = self.endContainer.childNodes[self.endOffset - 1]) && child.nodeType == 1 && !K(child).isSingle()) {
+			self.setEnd(child, child.childNodes.length);
+		}
+		return self;
+	},
+	createBookmark : function(serialize) {
+		var self = this, doc = self.doc, endNode,
+			startNode = K('<span style="display:none;"></span>', doc)[0];
+		startNode.id = '__kindeditor_bookmark_start_' + (_BOOKMARK_ID++) + '__';
+		if (!self.collapsed) {
+			endNode = startNode.cloneNode(true);
+			endNode.id = '__kindeditor_bookmark_end_' + (_BOOKMARK_ID++) + '__';
+		}
+		if (endNode) {
+			self.cloneRange().collapse(false).insertNode(endNode).setEndBefore(endNode);
+		}
+		self.insertNode(startNode).setStartAfter(startNode);
+		return {
+			start : serialize ? '#' + startNode.id : startNode,
+			end : endNode ? (serialize ? '#' + endNode.id : endNode) : null
+		};
+	},
+	moveToBookmark : function(bookmark) {
+		var self = this, doc = self.doc,
+			start = K(bookmark.start, doc), end = bookmark.end ? K(bookmark.end, doc) : null;
+		if (!start || start.length < 1) {
+			return self;
+		}
+		self.setStartBefore(start[0]);
+		start.remove();
+		if (end && end.length > 0) {
+			self.setEndBefore(end[0]);
+			end.remove();
+		} else {
+			self.collapse(true);
+		}
+		return self;
+	},
+	dump : function() {
+		console.log('--------------------');
+		console.log(this.startContainer.nodeType == 3 ? this.startContainer.nodeValue : this.startContainer, this.startOffset);
+		console.log(this.endContainer.nodeType == 3 ? this.endContainer.nodeValue : this.endContainer, this.endOffset);
+	}
+});
+function _range(mixed) {
+	if (!mixed.nodeName) {
+		return mixed.constructor === KRange ? mixed : _toRange(mixed);
+	}
+	return new KRange(mixed);
+}
+K.RangeClass = KRange;
+K.range = _range;
+K.START_TO_START = _START_TO_START;
+K.START_TO_END = _START_TO_END;
+K.END_TO_END = _END_TO_END;
+K.END_TO_START = _END_TO_START;
+function _nativeCommand(doc, key, val) {
+	try {
+		doc.execCommand(key, false, val);
+	} catch(e) {}
+}
+function _nativeCommandValue(doc, key) {
+	var val = '';
+	try {
+		val = doc.queryCommandValue(key);
+	} catch (e) {}
+	if (typeof val !== 'string') {
+		val = '';
+	}
+	return val;
+}
+function _getSel(doc) {
+	var win = _getWin(doc);
+	return _IERANGE ? doc.selection : win.getSelection();
+}
+function _getRng(doc) {
+	var sel = _getSel(doc), rng;
+	try {
+		if (sel.rangeCount > 0) {
+			rng = sel.getRangeAt(0);
+		} else {
+			rng = sel.createRange();
+		}
+	} catch(e) {}
+	if (_IERANGE && (!rng || (!rng.item && rng.parentElement().ownerDocument !== doc))) {
+		return null;
+	}
+	return rng;
+}
+function _singleKeyMap(map) {
+	var newMap = {}, arr, v;
+	_each(map, function(key, val) {
+		arr = key.split(',');
+		for (var i = 0, len = arr.length; i < len; i++) {
+			v = arr[i];
+			newMap[v] = val;
+		}
+	});
+	return newMap;
+}
+function _hasAttrOrCss(knode, map) {
+	return _hasAttrOrCssByKey(knode, map, '*') || _hasAttrOrCssByKey(knode, map);
+}
+function _hasAttrOrCssByKey(knode, map, mapKey) {
+	mapKey = mapKey || knode.name;
+	if (knode.type !== 1) {
+		return false;
+	}
+	var newMap = _singleKeyMap(map);
+	if (!newMap[mapKey]) {
+		return false;
+	}
+	var arr = newMap[mapKey].split(',');
+	for (var i = 0, len = arr.length; i < len; i++) {
+		var key = arr[i];
+		if (key === '*') {
+			return true;
+		}
+		var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key);
+		var method = match[1] ? 'css' : 'attr';
+		key = match[2];
+		var val = match[3] || '';
+		if (val === '' && knode[method](key) !== '') {
+			return true;
+		}
+		if (val !== '' && knode[method](key) === val) {
+			return true;
+		}
+	}
+	return false;
+}
+function _removeAttrOrCss(knode, map) {
+	if (knode.type != 1) {
+		return;
+	}
+	_removeAttrOrCssByKey(knode, map, '*');
+	_removeAttrOrCssByKey(knode, map);
+}
+function _removeAttrOrCssByKey(knode, map, mapKey) {
+	mapKey = mapKey || knode.name;
+	if (knode.type !== 1) {
+		return;
+	}
+	var newMap = _singleKeyMap(map);
+	if (!newMap[mapKey]) {
+		return;
+	}
+	var arr = newMap[mapKey].split(','), allFlag = false;
+	for (var i = 0, len = arr.length; i < len; i++) {
+		var key = arr[i];
+		if (key === '*') {
+			allFlag = true;
+			break;
+		}
+		var match = /^(\.?)([^=]+)(?:=([^=]*))?$/.exec(key);
+		key = match[2];
+		if (match[1]) {
+			key = _toCamel(key);
+			if (knode[0].style[key]) {
+				knode[0].style[key] = '';
+			}
+		} else {
+			knode.removeAttr(key);
+		}
+	}
+	if (allFlag) {
+		knode.remove(true);
+	}
+}
+function _getInnerNode(knode) {
+	var inner = knode;
+	while (inner.first()) {
+		inner = inner.first();
+	}
+	return inner;
+}
+function _isEmptyNode(knode) {
+	if (knode.type != 1 || knode.isSingle()) {
+		return false;
+	}
+	return knode.html().replace(/<[^>]+>/g, '') === '';
+}
+function _mergeWrapper(a, b) {
+	a = a.clone(true);
+	var lastA = _getInnerNode(a), childA = a, merged = false;
+	while (b) {
+		while (childA) {
+			if (childA.name === b.name) {
+				_mergeAttrs(childA, b.attr(), b.css());
+				merged = true;
+			}
+			childA = childA.first();
+		}
+		if (!merged) {
+			lastA.append(b.clone(false));
+		}
+		merged = false;
+		b = b.first();
+	}
+	return a;
+}
+function _wrapNode(knode, wrapper) {
+	wrapper = wrapper.clone(true);
+	if (knode.type == 3) {
+		_getInnerNode(wrapper).append(knode.clone(false));
+		knode.replaceWith(wrapper);
+		return wrapper;
+	}
+	var nodeWrapper = knode, child;
+	while ((child = knode.first()) && child.children().length == 1) {
+		knode = child;
+	}
+	child = knode.first();
+	var frag = knode.doc.createDocumentFragment();
+	while (child) {
+		frag.appendChild(child[0]);
+		child = child.next();
+	}
+	wrapper = _mergeWrapper(nodeWrapper, wrapper);
+	if (frag.firstChild) {
+		_getInnerNode(wrapper).append(frag);
+	}
+	nodeWrapper.replaceWith(wrapper);
+	return wrapper;
+}
+function _mergeAttrs(knode, attrs, styles) {
+	_each(attrs, function(key, val) {
+		if (key !== 'style') {
+			knode.attr(key, val);
+		}
+	});
+	_each(styles, function(key, val) {
+		knode.css(key, val);
+	});
+}
+function _inPreElement(knode) {
+	while (knode && knode.name != 'body') {
+		if (_PRE_TAG_MAP[knode.name] || knode.name == 'div' && knode.hasClass('ke-script')) {
+			return true;
+		}
+		knode = knode.parent();
+	}
+	return false;
+}
+function KCmd(range) {
+	this.init(range);
+}
+_extend(KCmd, {
+	init : function(range) {
+		var self = this, doc = range.doc;
+		self.doc = doc;
+		self.win = _getWin(doc);
+		self.sel = _getSel(doc);
+		self.range = range;
+	},
+	selection : function(forceReset) {
+		var self = this, doc = self.doc, rng = _getRng(doc);
+		self.sel = _getSel(doc);
+		if (rng) {
+			self.range = _range(rng);
+			if (K(self.range.startContainer).name == 'html') {
+				self.range.selectNodeContents(doc.body).collapse(false);
+			}
+			return self;
+		}
+		if (forceReset) {
+			self.range.selectNodeContents(doc.body).collapse(false);
+		}
+		return self;
+	},
+	select : function(hasDummy) {
+		hasDummy = _undef(hasDummy, true);
+		var self = this, sel = self.sel, range = self.range.cloneRange().shrink(),
+			sc = range.startContainer, so = range.startOffset,
+			ec = range.endContainer, eo = range.endOffset,
+			doc = _getDoc(sc), win = self.win, rng, hasU200b = false;
+		if (hasDummy && sc.nodeType == 1 && range.collapsed) {
+			if (_IERANGE) {
+				var dummy = K('<span>&nbsp;</span>', doc);
+				range.insertNode(dummy[0]);
+				rng = doc.body.createTextRange();
+				try {
+					rng.moveToElementText(dummy[0]);
+				} catch(ex) {}
+				rng.collapse(false);
+				rng.select();
+				dummy.remove();
+				win.focus();
+				return self;
+			}
+			if (_WEBKIT) {
+				var children = sc.childNodes;
+				if (K(sc).isInline() || so > 0 && K(children[so - 1]).isInline() || children[so] && K(children[so]).isInline()) {
+					range.insertNode(doc.createTextNode('\u200B'));
+					hasU200b = true;
+				}
+			}
+		}
+		if (_IERANGE) {
+			try {
+				rng = range.get(true);
+				rng.select();
+			} catch(e) {}
+		} else {
+			if (hasU200b) {
+				range.collapse(false);
+			}
+			rng = range.get(true);
+			sel.removeAllRanges();
+			sel.addRange(rng);
+			if (doc !== document) {
+				var pos = K(rng.endContainer).pos();
+				win.scrollTo(pos.x, pos.y);
+			}
+		}
+		win.focus();
+		return self;
+	},
+	wrap : function(val) {
+		var self = this, doc = self.doc, range = self.range, wrapper;
+		wrapper = K(val, doc);
+		if (range.collapsed) {
+			range.shrink();
+			range.insertNode(wrapper[0]).selectNodeContents(wrapper[0]);
+			return self;
+		}
+		if (wrapper.isBlock()) {
+			var copyWrapper = wrapper.clone(true), child = copyWrapper;
+			while (child.first()) {
+				child = child.first();
+			}
+			child.append(range.extractContents());
+			range.insertNode(copyWrapper[0]).selectNode(copyWrapper[0]);
+			return self;
+		}
+		range.enlarge();
+		var bookmark = range.createBookmark(), ancestor = range.commonAncestor(), isStart = false;
+		K(ancestor).scan(function(node) {
+			if (!isStart && node == bookmark.start) {
+				isStart = true;
+				return;
+			}
+			if (isStart) {
+				if (node == bookmark.end) {
+					return false;
+				}
+				var knode = K(node);
+				if (_inPreElement(knode)) {
+					return;
+				}
+				if (knode.type == 3 && _trim(node.nodeValue).length > 0) {
+					var parent;
+					while ((parent = knode.parent()) && parent.isStyle() && parent.children().length == 1) {
+						knode = parent;
+					}
+					_wrapNode(knode, wrapper);
+				}
+			}
+		});
+		range.moveToBookmark(bookmark);
+		return self;
+	},
+	split : function(isStart, map) {
+		var range = this.range, doc = range.doc;
+		var tempRange = range.cloneRange().collapse(isStart);
+		var node = tempRange.startContainer, pos = tempRange.startOffset,
+			parent = node.nodeType == 3 ? node.parentNode : node,
+			needSplit = false, knode;
+		while (parent && parent.parentNode) {
+			knode = K(parent);
+			if (map) {
+				if (!knode.isStyle()) {
+					break;
+				}
+				if (!_hasAttrOrCss(knode, map)) {
+					break;
+				}
+			} else {
+				if (_NOSPLIT_TAG_MAP[knode.name]) {
+					break;
+				}
+			}
+			needSplit = true;
+			parent = parent.parentNode;
+		}
+		if (needSplit) {
+			var dummy = doc.createElement('span');
+			range.cloneRange().collapse(!isStart).insertNode(dummy);
+			if (isStart) {
+				tempRange.setStartBefore(parent.firstChild).setEnd(node, pos);
+			} else {
+				tempRange.setStart(node, pos).setEndAfter(parent.lastChild);
+			}
+			var frag = tempRange.extractContents(),
+				first = frag.firstChild, last = frag.lastChild;
+			if (isStart) {
+				tempRange.insertNode(frag);
+				range.setStartAfter(last).setEndBefore(dummy);
+			} else {
+				parent.appendChild(frag);
+				range.setStartBefore(dummy).setEndBefore(first);
+			}
+			var dummyParent = dummy.parentNode;
+			if (dummyParent == range.endContainer) {
+				var prev = K(dummy).prev(), next = K(dummy).next();
+				if (prev && next && prev.type == 3 && next.type == 3) {
+					range.setEnd(prev[0], prev[0].nodeValue.length);
+				} else if (!isStart) {
+					range.setEnd(range.endContainer, range.endOffset - 1);
+				}
+			}
+			dummyParent.removeChild(dummy);
+		}
+		return this;
+	},
+	remove : function(map) {
+		var self = this, doc = self.doc, range = self.range;
+		range.enlarge();
+		if (range.startOffset === 0) {
+			var ksc = K(range.startContainer), parent;
+			while ((parent = ksc.parent()) && parent.isStyle() && parent.children().length == 1) {
+				ksc = parent;
+			}
+			range.setStart(ksc[0], 0);
+			ksc = K(range.startContainer);
+			if (ksc.isBlock()) {
+				_removeAttrOrCss(ksc, map);
+			}
+			var kscp = ksc.parent();
+			if (kscp && kscp.isBlock()) {
+				_removeAttrOrCss(kscp, map);
+			}
+		}
+		var sc, so;
+		if (range.collapsed) {
+			self.split(true, map);
+			sc = range.startContainer;
+			so = range.startOffset;
+			if (so > 0) {
+				var sb = K(sc.childNodes[so - 1]);
+				if (sb && _isEmptyNode(sb)) {
+					sb.remove();
+					range.setStart(sc, so - 1);
+				}
+			}
+			var sa = K(sc.childNodes[so]);
+			if (sa && _isEmptyNode(sa)) {
+				sa.remove();
+			}
+			if (_isEmptyNode(sc)) {
+				range.startBefore(sc);
+				sc.remove();
+			}
+			range.collapse(true);
+			return self;
+		}
+		self.split(true, map);
+		self.split(false, map);
+		var startDummy = doc.createElement('span'), endDummy = doc.createElement('span');
+		range.cloneRange().collapse(false).insertNode(endDummy);
+		range.cloneRange().collapse(true).insertNode(startDummy);
+		var nodeList = [], cmpStart = false;
+		K(range.commonAncestor()).scan(function(node) {
+			if (!cmpStart && node == startDummy) {
+				cmpStart = true;
+				return;
+			}
+			if (node == endDummy) {
+				return false;
+			}
+			if (cmpStart) {
+				nodeList.push(node);
+			}
+		});
+		K(startDummy).remove();
+		K(endDummy).remove();
+		sc = range.startContainer;
+		so = range.startOffset;
+		var ec = range.endContainer, eo = range.endOffset;
+		if (so > 0) {
+			var startBefore = K(sc.childNodes[so - 1]);
+			if (startBefore && _isEmptyNode(startBefore)) {
+				startBefore.remove();
+				range.setStart(sc, so - 1);
+				if (sc == ec) {
+					range.setEnd(ec, eo - 1);
+				}
+			}
+			var startAfter = K(sc.childNodes[so]);
+			if (startAfter && _isEmptyNode(startAfter)) {
+				startAfter.remove();
+				if (sc == ec) {
+					range.setEnd(ec, eo - 1);
+				}
+			}
+		}
+		var endAfter = K(ec.childNodes[range.endOffset]);
+		if (endAfter && _isEmptyNode(endAfter)) {
+			endAfter.remove();
+		}
+		var bookmark = range.createBookmark(true);
+		_each(nodeList, function(i, node) {
+			_removeAttrOrCss(K(node), map);
+		});
+		range.moveToBookmark(bookmark);
+		return self;
+	},
+	commonNode : function(map) {
+		var range = this.range;
+		var ec = range.endContainer, eo = range.endOffset,
+			node = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1];
+		function find(node) {
+			var child = node, parent = node;
+			while (parent) {
+				if (_hasAttrOrCss(K(parent), map)) {
+					return K(parent);
+				}
+				parent = parent.parentNode;
+			}
+			while (child && (child = child.lastChild)) {
+				if (_hasAttrOrCss(K(child), map)) {
+					return K(child);
+				}
+			}
+			return null;
+		}
+		var cNode = find(node);
+		if (cNode) {
+			return cNode;
+		}
+		if (node.nodeType == 1 || (ec.nodeType == 3 && eo === 0)) {
+			var prev = K(node).prev();
+			if (prev) {
+				return find(prev);
+			}
+		}
+		return null;
+	},
+	commonAncestor : function(tagName) {
+		var range = this.range,
+			sc = range.startContainer, so = range.startOffset,
+			ec = range.endContainer, eo = range.endOffset,
+			startNode = (sc.nodeType == 3 || so === 0) ? sc : sc.childNodes[so - 1],
+			endNode = (ec.nodeType == 3 || eo === 0) ? ec : ec.childNodes[eo - 1];
+		function find(node) {
+			while (node) {
+				if (node.nodeType == 1) {
+					if (node.tagName.toLowerCase() === tagName) {
+						return node;
+					}
+				}
+				node = node.parentNode;
+			}
+			return null;
+		}
+		var start = find(startNode), end = find(endNode);
+		if (start && end && start === end) {
+			return K(start);
+		}
+		return null;
+	},
+	state : function(key) {
+		var self = this, doc = self.doc, bool = false;
+		try {
+			bool = doc.queryCommandState(key);
+		} catch (e) {}
+		return bool;
+	},
+	val : function(key) {
+		var self = this, doc = self.doc, range = self.range;
+		function lc(val) {
+			return val.toLowerCase();
+		}
+		key = lc(key);
+		var val = '', knode;
+		if (key === 'fontfamily' || key === 'fontname') {
+			val = _nativeCommandValue(doc, 'fontname');
+			val = val.replace(/['"]/g, '');
+			return lc(val);
+		}
+		if (key === 'formatblock') {
+			val = _nativeCommandValue(doc, key);
+			if (val === '') {
+				knode = self.commonNode({'h1,h2,h3,h4,h5,h6,p,div,pre,address' : '*'});
+				if (knode) {
+					val = knode.name;
+				}
+			}
+			if (val === 'Normal') {
+				val = 'p';
+			}
+			return lc(val);
+		}
+		if (key === 'fontsize') {
+			knode = self.commonNode({'*' : '.font-size'});
+			if (knode) {
+				val = knode.css('font-size');
+			}
+			return lc(val);
+		}
+		if (key === 'forecolor') {
+			knode = self.commonNode({'*' : '.color'});
+			if (knode) {
+				val = knode.css('color');
+			}
+			val = _toHex(val);
+			if (val === '') {
+				val = 'default';
+			}
+			return lc(val);
+		}
+		if (key === 'hilitecolor') {
+			knode = self.commonNode({'*' : '.background-color'});
+			if (knode) {
+				val = knode.css('background-color');
+			}
+			val = _toHex(val);
+			if (val === '') {
+				val = 'default';
+			}
+			return lc(val);
+		}
+		return val;
+	},
+	toggle : function(wrapper, map) {
+		var self = this;
+		if (self.commonNode(map)) {
+			self.remove(map);
+		} else {
+			self.wrap(wrapper);
+		}
+		return self.select();
+	},
+	bold : function() {
+		return this.toggle('<strong></strong>', {
+			span : '.font-weight=bold',
+			strong : '*',
+			b : '*'
+		});
+	},
+	italic : function() {
+		return this.toggle('<em></em>', {
+			span : '.font-style=italic',
+			em : '*',
+			i : '*'
+		});
+	},
+	underline : function() {
+		return this.toggle('<u></u>', {
+			span : '.text-decoration=underline',
+			u : '*'
+		});
+	},
+	strikethrough : function() {
+		return this.toggle('<s></s>', {
+			span : '.text-decoration=line-through',
+			s : '*'
+		});
+	},
+	forecolor : function(val) {
+		return this.wrap('<span style="color:' + val + ';"></span>').select();
+	},
+	hilitecolor : function(val) {
+		return this.wrap('<span style="background-color:' + val + ';"></span>').select();
+	},
+	fontsize : function(val) {
+		return this.wrap('<span style="font-size:' + val + ';"></span>').select();
+	},
+	fontname : function(val) {
+		return this.fontfamily(val);
+	},
+	fontfamily : function(val) {
+		return this.wrap('<span style="font-family:' + val + ';"></span>').select();
+	},
+	removeformat : function() {
+		var map = {
+			'*' : '.font-weight,.font-style,.text-decoration,.color,.background-color,.font-size,.font-family,.text-indent'
+		},
+		tags = _STYLE_TAG_MAP;
+		_each(tags, function(key, val) {
+			map[key] = '*';
+		});
+		this.remove(map);
+		return this.select();
+	},
+	inserthtml : function(val, quickMode) {
+		var self = this, range = self.range;
+		if (val === '') {
+			return self;
+		}
+		function pasteHtml(range, val) {
+			val = '<img id="__kindeditor_temp_tag__" width="0" height="0" style="display:none;" />' + val;
+			var rng = range.get();
+			if (rng.item) {
+				rng.item(0).outerHTML = val;
+			} else {
+				rng.pasteHTML(val);
+			}
+			var temp = range.doc.getElementById('__kindeditor_temp_tag__');
+			temp.parentNode.removeChild(temp);
+			var newRange = _toRange(rng);
+			range.setEnd(newRange.endContainer, newRange.endOffset);
+			range.collapse(false);
+			self.select(false);
+		}
+		function insertHtml(range, val) {
+			var doc = range.doc,
+				frag = doc.createDocumentFragment();
+			K('@' + val, doc).each(function() {
+				frag.appendChild(this);
+			});
+			range.deleteContents();
+			range.insertNode(frag);
+			range.collapse(false);
+			self.select(false);
+		}
+		if (_IERANGE && quickMode) {
+			try {
+				pasteHtml(range, val);
+			} catch(e) {
+				insertHtml(range, val);
+			}
+			return self;
+		}
+		insertHtml(range, val);
+		return self;
+	},
+	hr : function() {
+		return this.inserthtml('<hr />');
+	},
+	print : function() {
+		this.win.print();
+		return this;
+	},
+	insertimage : function(url, title, width, height, border, align) {
+		title = _undef(title, '');
+		border = _undef(border, 0);
+		var html = '<img src="' + _escape(url) + '" data-ke-src="' + _escape(url) + '" ';
+		if (width) {
+			html += 'width="' + _escape(width) + '" ';
+		}
+		if (height) {
+			html += 'height="' + _escape(height) + '" ';
+		}
+		if (title) {
+			html += 'title="' + _escape(title) + '" ';
+		}
+		if (align) {
+			html += 'align="' + _escape(align) + '" ';
+		}
+		html += 'alt="' + _escape(title) + '" ';
+		html += '/>';
+		return this.inserthtml(html);
+	},
+	createlink : function(url, type) {
+		var self = this, doc = self.doc, range = self.range;
+		self.select();
+		var a = self.commonNode({ a : '*' });
+		if (a && !range.isControl()) {
+			range.selectNode(a.get());
+			self.select();
+		}
+		var html = '<a href="' + _escape(url) + '" data-ke-src="' + _escape(url) + '" ';
+		if (type) {
+			html += ' target="' + _escape(type) + '"';
+		}
+		if (range.collapsed) {
+			html += '>' + _escape(url) + '</a>';
+			return self.inserthtml(html);
+		}
+		if (range.isControl()) {
+			var node = K(range.startContainer.childNodes[range.startOffset]);
+			html += '></a>';
+			node.after(K(html, doc));
+			node.next().append(node);
+			range.selectNode(node[0]);
+			return self.select();
+		}
+		function setAttr(node, url, type) {
+			K(node).attr('href', url).attr('data-ke-src', url);
+			if (type) {
+				K(node).attr('target', type);
+			} else {
+				K(node).removeAttr('target');
+			}
+		}
+		var sc = range.startContainer, so = range.startOffset,
+			ec = range.endContainer, eo = range.endOffset;
+		if (sc.nodeType == 1 && sc === ec && so + 1 === eo) {
+			var child = sc.childNodes[so];
+			if (child.nodeName.toLowerCase() == 'a') {
+				setAttr(child, url, type);
+				return self;
+			}
+		}
+		_nativeCommand(doc, 'createlink', '__kindeditor_temp_url__');
+		K('a[href="__kindeditor_temp_url__"]', doc).each(function() {
+			setAttr(this, url, type);
+		});
+		return self;
+	},
+	unlink : function() {
+		var self = this, doc = self.doc, range = self.range;
+		self.select();
+		if (range.collapsed) {
+			var a = self.commonNode({ a : '*' });
+			if (a) {
+				range.selectNode(a.get());
+				self.select();
+			}
+			_nativeCommand(doc, 'unlink', null);
+			if (_WEBKIT && K(range.startContainer).name === 'img') {
+				var parent = K(range.startContainer).parent();
+				if (parent.name === 'a') {
+					parent.remove(true);
+				}
+			}
+		} else {
+			_nativeCommand(doc, 'unlink', null);
+		}
+		return self;
+	}
+});
+_each(('formatblock,selectall,justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,' +
+	'insertunorderedlist,indent,outdent,subscript,superscript').split(','), function(i, name) {
+	KCmd.prototype[name] = function(val) {
+		var self = this;
+		self.select();
+		_nativeCommand(self.doc, name, val);
+		if (_IERANGE && _inArray(name, 'justifyleft,justifycenter,justifyright,justifyfull'.split(',')) >= 0) {
+			self.selection();
+		}
+		if (!_IERANGE || _inArray(name, 'formatblock,selectall,insertorderedlist,insertunorderedlist'.split(',')) >= 0) {
+			self.selection();
+		}
+		return self;
+	};
+});
+_each('cut,copy,paste'.split(','), function(i, name) {
+	KCmd.prototype[name] = function() {
+		var self = this;
+		if (!self.doc.queryCommandSupported(name)) {
+			throw 'not supported';
+		}
+		self.select();
+		_nativeCommand(self.doc, name, null);
+		return self;
+	};
+});
+function _cmd(mixed) {
+	if (mixed.nodeName) {
+		var doc = _getDoc(mixed);
+		mixed = _range(doc).selectNodeContents(doc.body).collapse(false);
+	}
+	return new KCmd(mixed);
+}
+K.CmdClass = KCmd;
+K.cmd = _cmd;
+function _drag(options) {
+	var moveEl = options.moveEl,
+		moveFn = options.moveFn,
+		clickEl = options.clickEl || moveEl,
+		beforeDrag = options.beforeDrag,
+		iframeFix = options.iframeFix === undefined ? true : options.iframeFix;
+	var docs = [document];
+	if (iframeFix) {
+		K('iframe').each(function() {
+			var src = _formatUrl(this.src || '', 'absolute');
+			if (/^https?:\/\//.test(src)) {
+				return;
+			}
+			var doc;
+			try {
+				doc = _iframeDoc(this);
+			} catch(e) {}
+			if (doc) {
+				var pos = K(this).pos();
+				K(doc).data('pos-x', pos.x);
+				K(doc).data('pos-y', pos.y);
+				docs.push(doc);
+			}
+		});
+	}
+	clickEl.mousedown(function(e) {
+		e.stopPropagation();
+		var self = clickEl.get(),
+			x = _removeUnit(moveEl.css('left')),
+			y = _removeUnit(moveEl.css('top')),
+			width = moveEl.width(),
+			height = moveEl.height(),
+			pageX = e.pageX,
+			pageY = e.pageY;
+		if (beforeDrag) {
+			beforeDrag();
+		}
+		function moveListener(e) {
+			e.preventDefault();
+			var kdoc = K(_getDoc(e.target));
+			var diffX = _round((kdoc.data('pos-x') || 0) + e.pageX - pageX);
+			var diffY = _round((kdoc.data('pos-y') || 0) + e.pageY - pageY);
+			moveFn.call(clickEl, x, y, width, height, diffX, diffY);
+		}
+		function selectListener(e) {
+			e.preventDefault();
+		}
+		function upListener(e) {
+			e.preventDefault();
+			K(docs).unbind('mousemove', moveListener)
+				.unbind('mouseup', upListener)
+				.unbind('selectstart', selectListener);
+			if (self.releaseCapture) {
+				self.releaseCapture();
+			}
+		}
+		K(docs).mousemove(moveListener)
+			.mouseup(upListener)
+			.bind('selectstart', selectListener);
+		if (self.setCapture) {
+			self.setCapture();
+		}
+	});
+}
+function KWidget(options) {
+	this.init(options);
+}
+_extend(KWidget, {
+	init : function(options) {
+		var self = this;
+		self.name = options.name || '';
+		self.doc = options.doc || document;
+		self.win = _getWin(self.doc);
+		self.x = _addUnit(options.x);
+		self.y = _addUnit(options.y);
+		self.z = options.z;
+		self.width = _addUnit(options.width);
+		self.height = _addUnit(options.height);
+		self.div = K('<div style="display:block;"></div>');
+		self.options = options;
+		self._alignEl = options.alignEl;
+		if (self.width) {
+			self.div.css('width', self.width);
+		}
+		if (self.height) {
+			self.div.css('height', self.height);
+		}
+		if (self.z) {
+			self.div.css({
+				position : 'absolute',
+				left : self.x,
+				top : self.y,
+				'z-index' : self.z
+			});
+		}
+		if (self.z && (self.x === undefined || self.y === undefined)) {
+			self.autoPos(self.width, self.height);
+		}
+		if (options.cls) {
+			self.div.addClass(options.cls);
+		}
+		if (options.shadowMode) {
+			self.div.addClass('ke-shadow');
+		}
+		if (options.css) {
+			self.div.css(options.css);
+		}
+		if (options.src) {
+			K(options.src).replaceWith(self.div);
+		} else {
+			K(self.doc.body).append(self.div);
+		}
+		if (options.html) {
+			self.div.html(options.html);
+		}
+		if (options.autoScroll) {
+			if (_IE && _V < 7 || _QUIRKS) {
+				var scrollPos = _getScrollPos();
+				K(self.win).bind('scroll', function(e) {
+					var pos = _getScrollPos(),
+						diffX = pos.x - scrollPos.x,
+						diffY = pos.y - scrollPos.y;
+					self.pos(_removeUnit(self.x) + diffX, _removeUnit(self.y) + diffY, false);
+				});
+			} else {
+				self.div.css('position', 'fixed');
+			}
+		}
+	},
+	pos : function(x, y, updateProp) {
+		var self = this;
+		updateProp = _undef(updateProp, true);
+		if (x !== null) {
+			x = x < 0 ? 0 : _addUnit(x);
+			self.div.css('left', x);
+			if (updateProp) {
+				self.x = x;
+			}
+		}
+		if (y !== null) {
+			y = y < 0 ? 0 : _addUnit(y);
+			self.div.css('top', y);
+			if (updateProp) {
+				self.y = y;
+			}
+		}
+		return self;
+	},
+	autoPos : function(width, height) {
+		var self = this,
+			w = _removeUnit(width) || 0,
+			h = _removeUnit(height) || 0,
+			scrollPos = _getScrollPos();
+		if (self._alignEl) {
+			var knode = K(self._alignEl),
+				pos = knode.pos(),
+				diffX = _round(knode[0].clientWidth / 2 - w / 2),
+				diffY = _round(knode[0].clientHeight / 2 - h / 2);
+			x = diffX < 0 ? pos.x : pos.x + diffX;
+			y = diffY < 0 ? pos.y : pos.y + diffY;
+		} else {
+			var docEl = _docElement(self.doc);
+			x = _round(scrollPos.x + (docEl.clientWidth - w) / 2);
+			y = _round(scrollPos.y + (docEl.clientHeight - h) / 2);
+		}
+		if (!(_IE && _V < 7 || _QUIRKS)) {
+			x -= scrollPos.x;
+			y -= scrollPos.y;
+		}
+		return self.pos(x, y);
+	},
+	remove : function() {
+		var self = this;
+		if (_IE && _V < 7 || _QUIRKS) {
+			K(self.win).unbind('scroll');
+		}
+		self.div.remove();
+		_each(self, function(i) {
+			self[i] = null;
+		});
+		return this;
+	},
+	show : function() {
+		this.div.show();
+		return this;
+	},
+	hide : function() {
+		this.div.hide();
+		return this;
+	},
+	draggable : function(options) {
+		var self = this;
+		options = options || {};
+		options.moveEl = self.div;
+		options.moveFn = function(x, y, width, height, diffX, diffY) {
+			if ((x = x + diffX) < 0) {
+				x = 0;
+			}
+			if ((y = y + diffY) < 0) {
+				y = 0;
+			}
+			self.pos(x, y);
+		};
+		_drag(options);
+		return self;
+	}
+});
+function _widget(options) {
+	return new KWidget(options);
+}
+K.WidgetClass = KWidget;
+K.widget = _widget;
+function _iframeDoc(iframe) {
+	iframe = _get(iframe);
+	return iframe.contentDocument || iframe.contentWindow.document;
+}
+var html, _direction = '';
+if ((html = document.getElementsByTagName('html'))) {
+	_direction = html[0].dir;
+}
+
+function _getInitHtml(themesPath, bodyClass, cssPath, cssData) {
+	var arr = [
+		(_direction === '' ? '<html>' : '<html dir="' + _direction + '">'),
+		'<head><meta charset="utf-8" /><title></title>',
+		'<style>',
+		'html {margin:2px;padding:2px;}',
+		'body {margin:2px;padding:5px;}',
+		'body, td {font:14px/1.5 "sans serif",tahoma,verdana,helvetica;}',
+		'body, p, div {word-wrap: break-word;}',
+		'p {margin:0 0;}',
+		'table {border-collapse:collapse;}',
+		'img {border:0;}',
+		'noscript {display:none;}',
+		'table.ke-zeroborder td {border:1px dotted #AAA;}',
+		'img.ke-flash {',
+		'	border:1px solid #AAA;',
+		'	background-image:url(' + themesPath + 'common/flash.gif);',
+		'	background-position:center center;',
+		'	background-repeat:no-repeat;',
+		'	width:100px;',
+		'	height:100px;',
+		'}',
+		'img.ke-rm {',
+		'	border:1px solid #AAA;',
+		'	background-image:url(' + themesPath + 'common/rm.gif);',
+		'	background-position:center center;',
+		'	background-repeat:no-repeat;',
+		'	width:100px;',
+		'	height:100px;',
+		'}',
+		'img.ke-media {',
+		'	border:1px solid #AAA;',
+		'	background-image:url(' + themesPath + 'common/media.gif);',
+		'	background-position:center center;',
+		'	background-repeat:no-repeat;',
+		'	width:100px;',
+		'	height:100px;',
+		'}',
+		'img.ke-anchor {',
+		'	border:1px dashed #666;',
+		'	width:16px;',
+		'	height:16px;',
+		'}',
+		'.ke-script, .ke-noscript, .ke-display-none {',
+		'	display:none;',
+		'	font-size:0;',
+		'	width:0;',
+		'	height:0;',
+		'}',
+		'.ke-pagebreak {',
+		'	border:1px dotted #AAA;',
+		'	font-size:0;',
+		'	height:2px;',
+		'}',
+		'</style>'
+	];
+	if (!_isArray(cssPath)) {
+		cssPath = [cssPath];
+	}
+	_each(cssPath, function(i, path) {
+		if (path) {
+			arr.push('<link href="' + path + '" rel="stylesheet" />');
+		}
+	});
+	if (cssData) {
+		arr.push('<style>' + cssData + '</style>');
+	}
+	arr.push('</head><body ' + (bodyClass ? 'class="' + bodyClass + '"' : '') + '></body></html>');
+	return arr.join('\n');
+}
+function _elementVal(knode, val) {
+	if (knode.hasVal()) {
+		if (val === undefined) {
+			var html = knode.val();
+			html = html.replace(/(<(?:p|p\s[^>]*)>) *(<\/p>)/ig, '');
+			return html;
+		}
+		return knode.val(val);
+	}
+	return knode.html(val);
+}
+function KEdit(options) {
+	this.init(options);
+}
+_extend(KEdit, KWidget, {
+	init : function(options) {
+		var self = this;
+		KEdit.parent.init.call(self, options);
+		self.srcElement = K(options.srcElement);
+		self.div.addClass('ke-edit');
+		self.designMode = _undef(options.designMode, true);
+		self.beforeGetHtml = options.beforeGetHtml;
+		self.beforeSetHtml = options.beforeSetHtml;
+		self.afterSetHtml = options.afterSetHtml;
+		var themesPath = _undef(options.themesPath, ''),
+			bodyClass = options.bodyClass,
+			cssPath = options.cssPath,
+			cssData = options.cssData,
+			isDocumentDomain = location.protocol != 'res:' && location.host.replace(/:\d+/, '') !== document.domain,
+			srcScript = ('document.open();' +
+				(isDocumentDomain ? 'document.domain="' + document.domain + '";' : '') +
+				'document.close();'),
+			iframeSrc = _IE ? ' src="javascript:void(function(){' + encodeURIComponent(srcScript) + '}())"' : '';
+		self.iframe = K('<iframe class="ke-edit-iframe" hidefocus="true" frameborder="0"' + iframeSrc + '></iframe>').css('width', '100%');
+		self.textarea = K('<textarea class="ke-edit-textarea" hidefocus="true"></textarea>').css('width', '100%');
+		self.tabIndex = isNaN(parseInt(options.tabIndex, 10)) ? self.srcElement.attr('tabindex') : parseInt(options.tabIndex, 10);
+		self.iframe.attr('tabindex', self.tabIndex);
+		self.textarea.attr('tabindex', self.tabIndex);
+		if (self.width) {
+			self.setWidth(self.width);
+		}
+		if (self.height) {
+			self.setHeight(self.height);
+		}
+		if (self.designMode) {
+			self.textarea.hide();
+		} else {
+			self.iframe.hide();
+		}
+		function ready() {
+			var doc = _iframeDoc(self.iframe);
+			doc.open();
+			if (isDocumentDomain) {
+				doc.domain = document.domain;
+			}
+			doc.write(_getInitHtml(themesPath, bodyClass, cssPath, cssData));
+			doc.close();
+			self.win = self.iframe[0].contentWindow;
+			self.doc = doc;
+			var cmd = _cmd(doc);
+			self.afterChange(function(e) {
+				cmd.selection();
+			});
+			if (_WEBKIT) {
+				K(doc).click(function(e) {
+					if (K(e.target).name === 'img') {
+						cmd.selection(true);
+						cmd.range.selectNode(e.target);
+						cmd.select();
+					}
+				});
+			}
+			if (_IE) {
+				self._mousedownHandler = function() {
+					var newRange = cmd.range.cloneRange();
+					newRange.shrink();
+					if (newRange.isControl()) {
+						self.blur();
+					}
+				};
+				K(document).mousedown(self._mousedownHandler);
+				K(doc).keydown(function(e) {
+					if (e.which == 8) {
+						cmd.selection();
+						var rng = cmd.range;
+						if (rng.isControl()) {
+							rng.collapse(true);
+							K(rng.startContainer.childNodes[rng.startOffset]).remove();
+							e.preventDefault();
+						}
+					}
+				});
+			}
+			self.cmd = cmd;
+			self.html(_elementVal(self.srcElement));
+			if (_IE) {
+				doc.body.disabled = true;
+				doc.body.contentEditable = true;
+				doc.body.removeAttribute('disabled');
+			} else {
+				doc.designMode = 'on';
+			}
+			if (options.afterCreate) {
+				options.afterCreate.call(self);
+			}
+		}
+		if (isDocumentDomain) {
+			self.iframe.bind('load', function(e) {
+				self.iframe.unbind('load');
+				if (_IE) {
+					ready();
+				} else {
+					setTimeout(ready, 0);
+				}
+			});
+		}
+		self.div.append(self.iframe);
+		self.div.append(self.textarea);
+		self.srcElement.hide();
+		!isDocumentDomain && ready();
+	},
+	setWidth : function(val) {
+		var self = this;
+		val = _addUnit(val);
+		self.width = val;
+		self.div.css('width', val);
+		return self;
+	},
+	setHeight : function(val) {
+		var self = this;
+		val = _addUnit(val);
+		self.height = val;
+		self.div.css('height', val);
+		self.iframe.css('height', val);
+		if ((_IE && _V < 8) || _QUIRKS) {
+			val = _addUnit(_removeUnit(val) - 2);
+		}
+		self.textarea.css('height', val);
+		return self;
+	},
+	remove : function() {
+		var self = this, doc = self.doc;
+		K(doc.body).unbind();
+		K(doc).unbind();
+		K(self.win).unbind();
+		if (self._mousedownHandler) {
+			K(document).unbind('mousedown', self._mousedownHandler);
+		}
+		_elementVal(self.srcElement, self.html());
+		self.srcElement.show();
+		doc.write('');
+		self.iframe.unbind();
+		self.textarea.unbind();
+		KEdit.parent.remove.call(self);
+	},
+	html : function(val, isFull) {
+		var self = this, doc = self.doc;
+		if (self.designMode) {
+			var body = doc.body;
+			if (val === undefined) {
+				if (isFull) {
+					val = '<!doctype html><html>' + body.parentNode.innerHTML + '</html>';
+				} else {
+					val = body.innerHTML;
+				}
+				if (self.beforeGetHtml) {
+					val = self.beforeGetHtml(val);
+				}
+				if (_GECKO && val == '<br />') {
+					val = '';
+				}
+				return val;
+			}
+			if (self.beforeSetHtml) {
+				val = self.beforeSetHtml(val);
+			}
+			if (_IE && _V >= 9) {
+				val = val.replace(/(<.*?checked=")checked(".*>)/ig, '$1$2');
+			}
+			K(body).html(val);
+			if (self.afterSetHtml) {
+				self.afterSetHtml();
+			}
+			return self;
+		}
+		if (val === undefined) {
+			return self.textarea.val();
+		}
+		self.textarea.val(val);
+		return self;
+	},
+	design : function(bool) {
+		var self = this, val;
+		if (bool === undefined ? !self.designMode : bool) {
+			if (!self.designMode) {
+				val = self.html();
+				self.designMode = true;
+				self.html(val);
+				self.textarea.hide();
+				self.iframe.show();
+			}
+		} else {
+			if (self.designMode) {
+				val = self.html();
+				self.designMode = false;
+				self.html(val);
+				self.iframe.hide();
+				self.textarea.show();
+			}
+		}
+		return self.focus();
+	},
+	focus : function() {
+		var self = this;
+		self.designMode ? self.win.focus() : self.textarea[0].focus();
+		return self;
+	},
+	blur : function() {
+		var self = this;
+		if (_IE) {
+			var input = K('<input type="text" style="float:left;width:0;height:0;padding:0;margin:0;border:0;" value="" />', self.div);
+			self.div.append(input);
+			input[0].focus();
+			input.remove();
+		} else {
+			self.designMode ? self.win.blur() : self.textarea[0].blur();
+		}
+		return self;
+	},
+	afterChange : function(fn) {
+		var self = this, doc = self.doc, body = doc.body;
+		K(doc).keyup(function(e) {
+			if (!e.ctrlKey && !e.altKey && _CHANGE_KEY_MAP[e.which]) {
+				fn(e);
+			}
+		});
+		K(doc).mouseup(fn).contextmenu(fn);
+		K(self.win).blur(fn);
+		function timeoutHandler(e) {
+			setTimeout(function() {
+				fn(e);
+			}, 1);
+		}
+		K(body).bind('paste', timeoutHandler);
+		K(body).bind('cut', timeoutHandler);
+		return self;
+	}
+});
+function _edit(options) {
+	return new KEdit(options);
+}
+K.EditClass = KEdit;
+K.edit = _edit;
+K.iframeDoc = _iframeDoc;
+function _selectToolbar(name, fn) {
+	var self = this,
+		knode = self.get(name);
+	if (knode) {
+		if (knode.hasClass('ke-disabled')) {
+			return;
+		}
+		fn(knode);
+	}
+}
+function KToolbar(options) {
+	this.init(options);
+}
+_extend(KToolbar, KWidget, {
+	init : function(options) {
+		var self = this;
+		KToolbar.parent.init.call(self, options);
+		self.disableMode = _undef(options.disableMode, false);
+		self.noDisableItemMap = _toMap(_undef(options.noDisableItems, []));
+		self._itemMap = {};
+		self.div.addClass('ke-toolbar').bind('contextmenu,mousedown,mousemove', function(e) {
+			e.preventDefault();
+		}).attr('unselectable', 'on');
+		function find(target) {
+			var knode = K(target);
+			if (knode.hasClass('ke-outline')) {
+				return knode;
+			}
+			if (knode.hasClass('ke-toolbar-icon')) {
+				return knode.parent();
+			}
+		}
+		function hover(e, method) {
+			var knode = find(e.target);
+			if (knode) {
+				if (knode.hasClass('ke-disabled')) {
+					return;
+				}
+				if (knode.hasClass('ke-selected')) {
+					return;
+				}
+				knode[method]('ke-on');
+			}
+		}
+		self.div.mouseover(function(e) {
+			hover(e, 'addClass');
+		})
+		.mouseout(function(e) {
+			hover(e, 'removeClass');
+		})
+		.click(function(e) {
+			var knode = find(e.target);
+			if (knode) {
+				if (knode.hasClass('ke-disabled')) {
+					return;
+				}
+				self.options.click.call(this, e, knode.attr('data-name'));
+			}
+		});
+	},
+	get : function(name) {
+		if (this._itemMap[name]) {
+			return this._itemMap[name];
+		}
+		return (this._itemMap[name] = K('span.ke-icon-' + name, this.div).parent());
+	},
+	select : function(name) {
+		_selectToolbar.call(this, name, function(knode) {
+			knode.addClass('ke-selected');
+		});
+		return self;
+	},
+	unselect : function(name) {
+		_selectToolbar.call(this, name, function(knode) {
+			knode.removeClass('ke-selected').removeClass('ke-on');
+		});
+		return self;
+	},
+	enable : function(name) {
+		var self = this,
+			knode = name.get ? name : self.get(name);
+		if (knode) {
+			knode.removeClass('ke-disabled');
+			knode.opacity(1);
+		}
+		return self;
+	},
+	disable : function(name) {
+		var self = this,
+			knode = name.get ? name : self.get(name);
+		if (knode) {
+			knode.removeClass('ke-selected').addClass('ke-disabled');
+			knode.opacity(0.5);
+		}
+		return self;
+	},
+	disableAll : function(bool, noDisableItems) {
+		var self = this, map = self.noDisableItemMap, item;
+		if (noDisableItems) {
+			map = _toMap(noDisableItems);
+		}
+		if (bool === undefined ? !self.disableMode : bool) {
+			K('span.ke-outline', self.div).each(function() {
+				var knode = K(this),
+					name = knode[0].getAttribute('data-name', 2);
+				if (!map[name]) {
+					self.disable(knode);
+				}
+			});
+			self.disableMode = true;
+		} else {
+			K('span.ke-outline', self.div).each(function() {
+				var knode = K(this),
+					name = knode[0].getAttribute('data-name', 2);
+				if (!map[name]) {
+					self.enable(knode);
+				}
+			});
+			self.disableMode = false;
+		}
+		return self;
+	}
+});
+function _toolbar(options) {
+	return new KToolbar(options);
+}
+K.ToolbarClass = KToolbar;
+K.toolbar = _toolbar;
+function KMenu(options) {
+	this.init(options);
+}
+_extend(KMenu, KWidget, {
+	init : function(options) {
+		var self = this;
+		options.z = options.z || 811213;
+		KMenu.parent.init.call(self, options);
+		self.centerLineMode = _undef(options.centerLineMode, true);
+		self.div.addClass('ke-menu').bind('click,mousedown', function(e){
+			e.stopPropagation();
+		}).attr('unselectable', 'on');
+	},
+	addItem : function(item) {
+		var self = this;
+		if (item.title === '-') {
+			self.div.append(K('<div class="ke-menu-separator"></div>'));
+			return;
+		}
+		var itemDiv = K('<div class="ke-menu-item" unselectable="on"></div>'),
+			leftDiv = K('<div class="ke-inline-block ke-menu-item-left"></div>'),
+			rightDiv = K('<div class="ke-inline-block ke-menu-item-right"></div>'),
+			height = _addUnit(item.height),
+			iconClass = _undef(item.iconClass, '');
+		self.div.append(itemDiv);
+		if (height) {
+			itemDiv.css('height', height);
+			rightDiv.css('line-height', height);
+		}
+		var centerDiv;
+		if (self.centerLineMode) {
+			centerDiv = K('<div class="ke-inline-block ke-menu-item-center"></div>');
+			if (height) {
+				centerDiv.css('height', height);
+			}
+		}
+		itemDiv.mouseover(function(e) {
+			K(this).addClass('ke-menu-item-on');
+			if (centerDiv) {
+				centerDiv.addClass('ke-menu-item-center-on');
+			}
+		})
+		.mouseout(function(e) {
+			K(this).removeClass('ke-menu-item-on');
+			if (centerDiv) {
+				centerDiv.removeClass('ke-menu-item-center-on');
+			}
+		})
+		.click(function(e) {
+			item.click.call(K(this));
+			e.stopPropagation();
+		})
+		.append(leftDiv);
+		if (centerDiv) {
+			itemDiv.append(centerDiv);
+		}
+		itemDiv.append(rightDiv);
+		if (item.checked) {
+			iconClass = 'ke-icon-checked';
+		}
+		if (iconClass !== '') {
+			leftDiv.html('<span class="ke-inline-block ke-toolbar-icon ke-toolbar-icon-url ' + iconClass + '"></span>');
+		}
+		rightDiv.html(item.title);
+		return self;
+	},
+	remove : function() {
+		var self = this;
+		if (self.options.beforeRemove) {
+			self.options.beforeRemove.call(self);
+		}
+		K('.ke-menu-item', self.div[0]).unbind();
+		KMenu.parent.remove.call(self);
+		return self;
+	}
+});
+function _menu(options) {
+	return new KMenu(options);
+}
+K.MenuClass = KMenu;
+K.menu = _menu;
+function KColorPicker(options) {
+	this.init(options);
+}
+_extend(KColorPicker, KWidget, {
+	init : function(options) {
+		var self = this;
+		options.z = options.z || 811213;
+		KColorPicker.parent.init.call(self, options);
+		var colors = options.colors || [
+			['#E53333', '#E56600', '#FF9900', '#64451D', '#DFC5A4', '#FFE500'],
+			['#009900', '#006600', '#99BB00', '#B8D100', '#60D978', '#00D5FF'],
+			['#337FE5', '#003399', '#4C33E5', '#9933E5', '#CC33E5', '#EE33EE'],
+			['#FFFFFF', '#CCCCCC', '#999999', '#666666', '#333333', '#000000']
+		];
+		self.selectedColor = (options.selectedColor || '').toLowerCase();
+		self._cells = [];
+		self.div.addClass('ke-colorpicker').bind('click,mousedown', function(e){
+			e.stopPropagation();
+		}).attr('unselectable', 'on');
+		var table = self.doc.createElement('table');
+		self.div.append(table);
+		table.className = 'ke-colorpicker-table';
+		table.cellPadding = 0;
+		table.cellSpacing = 0;
+		table.border = 0;
+		var row = table.insertRow(0), cell = row.insertCell(0);
+		cell.colSpan = colors[0].length;
+		self._addAttr(cell, '', 'ke-colorpicker-cell-top');
+		for (var i = 0; i < colors.length; i++) {
+			row = table.insertRow(i + 1);
+			for (var j = 0; j < colors[i].length; j++) {
+				cell = row.insertCell(j);
+				self._addAttr(cell, colors[i][j], 'ke-colorpicker-cell');
+			}
+		}
+	},
+	_addAttr : function(cell, color, cls) {
+		var self = this;
+		cell = K(cell).addClass(cls);
+		if (self.selectedColor === color.toLowerCase()) {
+			cell.addClass('ke-colorpicker-cell-selected');
+		}
+		cell.attr('title', color || self.options.noColor);
+		cell.mouseover(function(e) {
+			K(this).addClass('ke-colorpicker-cell-on');
+		});
+		cell.mouseout(function(e) {
+			K(this).removeClass('ke-colorpicker-cell-on');
+		});
+		cell.click(function(e) {
+			e.stop();
+			self.options.click.call(K(this), color);
+		});
+		if (color) {
+			cell.append(K('<div class="ke-colorpicker-cell-color" unselectable="on"></div>').css('background-color', color));
+		} else {
+			cell.html(self.options.noColor);
+		}
+		K(cell).attr('unselectable', 'on');
+		self._cells.push(cell);
+	},
+	remove : function() {
+		var self = this;
+		_each(self._cells, function() {
+			this.unbind();
+		});
+		KColorPicker.parent.remove.call(self);
+		return self;
+	}
+});
+function _colorpicker(options) {
+	return new KColorPicker(options);
+}
+K.ColorPickerClass = KColorPicker;
+K.colorpicker = _colorpicker;
+function KUploadButton(options) {
+	this.init(options);
+}
+_extend(KUploadButton, {
+	init : function(options) {
+		var self = this,
+			button = K(options.button),
+			fieldName = options.fieldName || 'file',
+			url = options.url || '',
+			title = button.val(),
+			extraParams = options.extraParams || {},
+			cls = button[0].className || '',
+			target = options.target || 'kindeditor_upload_iframe_' + new Date().getTime();
+		options.afterError = options.afterError || function(str) {
+			alert(str);
+		};
+		var hiddenElements = [];
+		for(var k in extraParams){
+			hiddenElements.push('<input type="hidden" name="' + k + '" value="' + extraParams[k] + '" />');
+		}
+		var html = [
+			'<div class="ke-inline-block ' + cls + '">',
+			(options.target ? '' : '<iframe name="' + target + '" style="display:none;"></iframe>'),
+			(options.form ? '<div class="ke-upload-area">' : '<form class="ke-upload-area ke-form" method="post" enctype="multipart/form-data" target="' + target + '" action="' + url + '">'),
+			'<span class="ke-button-common">',
+			hiddenElements.join(''),
+			'<input type="button" class="ke-button-common ke-button" value="' + title + '" />',
+			'</span>',
+			'<input type="file" class="ke-upload-file" name="' + fieldName + '" tabindex="-1" />',
+			(options.form ? '</div>' : '</form>'),
+			'</div>'].join('');
+		var div = K(html, button.doc);
+		button.hide();
+		button.before(div);
+		self.div = div;
+		self.button = button;
+		self.iframe = options.target ? K('iframe[name="' + target + '"]') : K('iframe', div);
+		self.form = options.form ? K(options.form) : K('form', div);
+		self.fileBox = K('.ke-upload-file', div);
+		var width = options.width || K('.ke-button-common', div).width();
+		K('.ke-upload-area', div).width(width);
+		self.options = options;
+	},
+	submit : function() {
+		var self = this,
+			iframe = self.iframe;
+		iframe.bind('load', function() {
+			iframe.unbind();
+			var tempForm = document.createElement('form');
+			self.fileBox.before(tempForm);
+			K(tempForm).append(self.fileBox);
+			tempForm.reset();
+			K(tempForm).remove(true);
+			var doc = K.iframeDoc(iframe),
+				pre = doc.getElementsByTagName('pre')[0],
+				str = '', data;
+			if (pre) {
+				str = pre.innerHTML;
+			} else {
+				str = doc.body.innerHTML;
+			}
+			str = _unescape(str);
+			iframe[0].src = 'javascript:false';
+			try {
+				data = K.json(str);
+			} catch (e) {
+				self.options.afterError.call(self, '<!doctype html><html>' + doc.body.parentNode.innerHTML + '</html>');
+			}
+			if (data) {
+				self.options.afterUpload.call(self, data);
+			}
+		});
+		self.form[0].submit();
+		return self;
+	},
+	remove : function() {
+		var self = this;
+		if (self.fileBox) {
+			self.fileBox.unbind();
+		}
+		self.iframe.remove();
+		self.div.remove();
+		self.button.show();
+		return self;
+	}
+});
+function _uploadbutton(options) {
+	return new KUploadButton(options);
+}
+K.UploadButtonClass = KUploadButton;
+K.uploadbutton = _uploadbutton;
+function _createButton(arg) {
+	arg = arg || {};
+	var name = arg.name || '',
+		span = K('<span class="ke-button-common ke-button-outer" title="' + name + '"></span>'),
+		btn = K('<input class="ke-button-common ke-button" type="button" value="' + name + '" />');
+	if (arg.click) {
+		btn.click(arg.click);
+	}
+	span.append(btn);
+	return span;
+}
+function KDialog(options) {
+	this.init(options);
+}
+_extend(KDialog, KWidget, {
+	init : function(options) {
+		var self = this;
+		var shadowMode = _undef(options.shadowMode, true);
+		options.z = options.z || 811213;
+		options.shadowMode = false;
+		options.autoScroll = _undef(options.autoScroll, true);
+		KDialog.parent.init.call(self, options);
+		var title = options.title,
+			body = K(options.body, self.doc),
+			previewBtn = options.previewBtn,
+			yesBtn = options.yesBtn,
+			noBtn = options.noBtn,
+			closeBtn = options.closeBtn,
+			showMask = _undef(options.showMask, true);
+		self.div.addClass('ke-dialog').bind('click,mousedown', function(e){
+			e.stopPropagation();
+		});
+		var contentDiv = K('<div class="ke-dialog-content"></div>').appendTo(self.div);
+		if (_IE && _V < 7) {
+			self.iframeMask = K('<iframe src="about:blank" class="ke-dialog-shadow"></iframe>').appendTo(self.div);
+		} else if (shadowMode) {
+			K('<div class="ke-dialog-shadow"></div>').appendTo(self.div);
+		}
+		var headerDiv = K('<div class="ke-dialog-header"></div>');
+		contentDiv.append(headerDiv);
+		headerDiv.html(title);
+		self.closeIcon = K('<span class="ke-dialog-icon-close" title="' + closeBtn.name + '"></span>').click(closeBtn.click);
+		headerDiv.append(self.closeIcon);
+		self.draggable({
+			clickEl : headerDiv,
+			beforeDrag : options.beforeDrag
+		});
+		var bodyDiv = K('<div class="ke-dialog-body"></div>');
+		contentDiv.append(bodyDiv);
+		bodyDiv.append(body);
+		var footerDiv = K('<div class="ke-dialog-footer"></div>');
+		if (previewBtn || yesBtn || noBtn) {
+			contentDiv.append(footerDiv);
+		}
+		_each([
+			{ btn : previewBtn, name : 'preview' },
+			{ btn : yesBtn, name : 'yes' },
+			{ btn : noBtn, name : 'no' }
+		], function() {
+			if (this.btn) {
+				var button = _createButton(this.btn);
+				button.addClass('ke-dialog-' + this.name);
+				footerDiv.append(button);
+			}
+		});
+		if (self.height) {
+			bodyDiv.height(_removeUnit(self.height) - headerDiv.height() - footerDiv.height());
+		}
+		self.div.width(self.div.width());
+		self.div.height(self.div.height());
+		self.mask = null;
+		if (showMask) {
+			var docEl = _docElement(self.doc),
+				docWidth = Math.max(docEl.scrollWidth, docEl.clientWidth),
+				docHeight = Math.max(docEl.scrollHeight, docEl.clientHeight);
+			self.mask = _widget({
+				x : 0,
+				y : 0,
+				z : self.z - 1,
+				cls : 'ke-dialog-mask',
+				width : docWidth,
+				height : docHeight
+			});
+		}
+		self.autoPos(self.div.width(), self.div.height());
+		self.footerDiv = footerDiv;
+		self.bodyDiv = bodyDiv;
+		self.headerDiv = headerDiv;
+		self.isLoading = false;
+	},
+	setMaskIndex : function(z) {
+		var self = this;
+		self.mask.div.css('z-index', z);
+	},
+	showLoading : function(msg) {
+		msg = _undef(msg, '');
+		var self = this, body = self.bodyDiv;
+		self.loading = K('<div class="ke-dialog-loading"><div class="ke-inline-block ke-dialog-loading-content" style="margin-top:' + Math.round(body.height() / 3) + 'px;">' + msg + '</div></div>')
+			.width(body.width()).height(body.height())
+			.css('top', self.headerDiv.height() + 'px');
+		body.css('visibility', 'hidden').after(self.loading);
+		self.isLoading = true;
+		return self;
+	},
+	hideLoading : function() {
+		this.loading && this.loading.remove();
+		this.bodyDiv.css('visibility', 'visible');
+		this.isLoading = false;
+		return this;
+	},
+	remove : function() {
+		var self = this;
+		if (self.options.beforeRemove) {
+			self.options.beforeRemove.call(self);
+		}
+		self.mask && self.mask.remove();
+		self.iframeMask && self.iframeMask.remove();
+		self.closeIcon.unbind();
+		K('input', self.div).unbind();
+		K('button', self.div).unbind();
+		self.footerDiv.unbind();
+		self.bodyDiv.unbind();
+		self.headerDiv.unbind();
+		K('iframe', self.div).each(function() {
+			K(this).remove();
+		});
+		KDialog.parent.remove.call(self);
+		return self;
+	}
+});
+function _dialog(options) {
+	return new KDialog(options);
+}
+K.DialogClass = KDialog;
+K.dialog = _dialog;
+function _tabs(options) {
+	var self = _widget(options),
+		remove = self.remove,
+		afterSelect = options.afterSelect,
+		div = self.div,
+		liList = [];
+	div.addClass('ke-tabs')
+		.bind('contextmenu,mousedown,mousemove', function(e) {
+			e.preventDefault();
+		});
+	var ul = K('<ul class="ke-tabs-ul ke-clearfix"></ul>');
+	div.append(ul);
+	self.add = function(tab) {
+		var li = K('<li class="ke-tabs-li">' + tab.title + '</li>');
+		li.data('tab', tab);
+		liList.push(li);
+		ul.append(li);
+	};
+	self.selectedIndex = 0;
+	self.select = function(index) {
+		self.selectedIndex = index;
+		_each(liList, function(i, li) {
+			li.unbind();
+			if (i === index) {
+				li.addClass('ke-tabs-li-selected');
+				K(li.data('tab').panel).show('');
+			} else {
+				li.removeClass('ke-tabs-li-selected').removeClass('ke-tabs-li-on')
+				.mouseover(function() {
+					K(this).addClass('ke-tabs-li-on');
+				})
+				.mouseout(function() {
+					K(this).removeClass('ke-tabs-li-on');
+				})
+				.click(function() {
+					self.select(i);
+				});
+				K(li.data('tab').panel).hide();
+			}
+		});
+		if (afterSelect) {
+			afterSelect.call(self, index);
+		}
+	};
+	self.remove = function() {
+		_each(liList, function() {
+			this.remove();
+		});
+		ul.remove();
+		remove.call(self);
+	};
+	return self;
+}
+K.tabs = _tabs;
+function _loadScript(url, fn) {
+	var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement),
+		script = document.createElement('script');
+	head.appendChild(script);
+	script.src = url;
+	script.charset = 'utf-8';
+	script.onload = script.onreadystatechange = function() {
+		if (!this.readyState || this.readyState === 'loaded') {
+			if (fn) {
+				fn();
+			}
+			script.onload = script.onreadystatechange = null;
+			head.removeChild(script);
+		}
+	};
+}
+function _chopQuery(url) {
+	var index = url.indexOf('?');
+	return index > 0 ? url.substr(0, index) : url;
+}
+function _loadStyle(url) {
+	var head = document.getElementsByTagName('head')[0] || (_QUIRKS ? document.body : document.documentElement),
+		link = document.createElement('link'),
+		absoluteUrl = _chopQuery(_formatUrl(url, 'absolute'));
+	var links = K('link[rel="stylesheet"]', head);
+	for (var i = 0, len = links.length; i < len; i++) {
+		if (_chopQuery(_formatUrl(links[i].href, 'absolute')) === absoluteUrl) {
+			return;
+		}
+	}
+	head.appendChild(link);
+	link.href = url;
+	link.rel = 'stylesheet';
+}
+function _ajax(url, fn, method, param, dataType) {
+	method = method || 'GET';
+	dataType = dataType || 'json';
+	var xhr = window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
+	xhr.open(method, url, true);
+	xhr.onreadystatechange = function () {
+		if (xhr.readyState == 4 && xhr.status == 200) {
+			if (fn) {
+				var data = _trim(xhr.responseText);
+				if (dataType == 'json') {
+					data = _json(data);
+				}
+				fn(data);
+			}
+		}
+	};
+	if (method == 'POST') {
+		var params = [];
+		_each(param, function(key, val) {
+			params.push(encodeURIComponent(key) + '=' + encodeURIComponent(val));
+		});
+		try {
+			xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+		} catch (e) {}
+		xhr.send(params.join('&'));
+	} else {
+		xhr.send(null);
+	}
+}
+K.loadScript = _loadScript;
+K.loadStyle = _loadStyle;
+K.ajax = _ajax;
+var _plugins = {};
+function _plugin(name, fn) {
+	if (name === undefined) {
+		return _plugins;
+	}
+	if (!fn) {
+		return _plugins[name];
+	}
+	_plugins[name] = fn;
+}
+var _language = {};
+function _parseLangKey(key) {
+	var match, ns = 'core';
+	if ((match = /^(\w+)\.(\w+)$/.exec(key))) {
+		ns = match[1];
+		key = match[2];
+	}
+	return { ns : ns, key : key };
+}
+function _lang(mixed, langType) {
+	langType = langType === undefined ? K.options.langType : langType;
+	if (typeof mixed === 'string') {
+		if (!_language[langType]) {
+			return 'no language';
+		}
+		var pos = mixed.length - 1;
+		if (mixed.substr(pos) === '.') {
+			return _language[langType][mixed.substr(0, pos)];
+		}
+		var obj = _parseLangKey(mixed);
+		return _language[langType][obj.ns][obj.key];
+	}
+	_each(mixed, function(key, val) {
+		var obj = _parseLangKey(key);
+		if (!_language[langType]) {
+			_language[langType] = {};
+		}
+		if (!_language[langType][obj.ns]) {
+			_language[langType][obj.ns] = {};
+		}
+		_language[langType][obj.ns][obj.key] = val;
+	});
+}
+function _getImageFromRange(range, fn) {
+	if (range.collapsed) {
+		return;
+	}
+	range = range.cloneRange().up();
+	var sc = range.startContainer, so = range.startOffset;
+	if (!_WEBKIT && !range.isControl()) {
+		return;
+	}
+	var img = K(sc.childNodes[so]);
+	if (!img || img.name != 'img') {
+		return;
+	}
+	if (fn(img)) {
+		return img;
+	}
+}
+function _bindContextmenuEvent() {
+	var self = this, doc = self.edit.doc;
+	K(doc).contextmenu(function(e) {
+		if (self.menu) {
+			self.hideMenu();
+		}
+		if (!self.useContextmenu) {
+			e.preventDefault();
+			return;
+		}
+		if (self._contextmenus.length === 0) {
+			return;
+		}
+		var maxWidth = 0, items = [];
+		_each(self._contextmenus, function() {
+			if (this.title == '-') {
+				items.push(this);
+				return;
+			}
+			if (this.cond && this.cond()) {
+				items.push(this);
+				if (this.width && this.width > maxWidth) {
+					maxWidth = this.width;
+				}
+			}
+		});
+		while (items.length > 0 && items[0].title == '-') {
+			items.shift();
+		}
+		while (items.length > 0 && items[items.length - 1].title == '-') {
+			items.pop();
+		}
+		var prevItem = null;
+		_each(items, function(i) {
+			if (this.title == '-' && prevItem.title == '-') {
+				delete items[i];
+			}
+			prevItem = this;
+		});
+		if (items.length > 0) {
+			e.preventDefault();
+			var pos = K(self.edit.iframe).pos(),
+				menu = _menu({
+					x : pos.x + e.clientX,
+					y : pos.y + e.clientY,
+					width : maxWidth,
+					css : { visibility: 'hidden' },
+					shadowMode : self.shadowMode
+				});
+			_each(items, function() {
+				if (this.title) {
+					menu.addItem(this);
+				}
+			});
+			var docEl = _docElement(menu.doc),
+				menuHeight = menu.div.height();
+			if (e.clientY + menuHeight >= docEl.clientHeight - 100) {
+				menu.pos(menu.x, _removeUnit(menu.y) - menuHeight);
+			}
+			menu.div.css('visibility', 'visible');
+			self.menu = menu;
+		}
+	});
+}
+function _bindNewlineEvent() {
+	var self = this, doc = self.edit.doc, newlineTag = self.newlineTag;
+	if (_IE && newlineTag !== 'br') {
+		return;
+	}
+	if (_GECKO && _V < 3 && newlineTag !== 'p') {
+		return;
+	}
+	if (_OPERA && _V < 9) {
+		return;
+	}
+	var brSkipTagMap = _toMap('h1,h2,h3,h4,h5,h6,pre,li'),
+		pSkipTagMap = _toMap('p,h1,h2,h3,h4,h5,h6,pre,li,blockquote');
+	function getAncestorTagName(range) {
+		var ancestor = K(range.commonAncestor());
+		while (ancestor) {
+			if (ancestor.type == 1 && !ancestor.isStyle()) {
+				break;
+			}
+			ancestor = ancestor.parent();
+		}
+		return ancestor.name;
+	}
+	K(doc).keydown(function(e) {
+		if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) {
+			return;
+		}
+		self.cmd.selection();
+		var tagName = getAncestorTagName(self.cmd.range);
+		if (tagName == 'marquee' || tagName == 'select') {
+			return;
+		}
+		if (newlineTag === 'br' && !brSkipTagMap[tagName]) {
+			e.preventDefault();
+			self.insertHtml('<br />' + (_IE && _V < 9 ? '' : '\u200B'));
+			return;
+		}
+		if (!pSkipTagMap[tagName]) {
+			_nativeCommand(doc, 'formatblock', '<p>');
+		}
+	});
+	K(doc).keyup(function(e) {
+		if (e.which != 13 || e.shiftKey || e.ctrlKey || e.altKey) {
+			return;
+		}
+		if (newlineTag == 'br') {
+			return;
+		}
+		if (_GECKO) {
+			var root = self.cmd.commonAncestor('p');
+			var a = self.cmd.commonAncestor('a');
+			if (a && a.text() == '') {
+				a.remove(true);
+				self.cmd.range.selectNodeContents(root[0]).collapse(true);
+				self.cmd.select();
+			}
+			return;
+		}
+		self.cmd.selection();
+		var tagName = getAncestorTagName(self.cmd.range);
+		if (tagName == 'marquee' || tagName == 'select') {
+			return;
+		}
+		if (!pSkipTagMap[tagName]) {
+			_nativeCommand(doc, 'formatblock', '<p>');
+		}
+		var div = self.cmd.commonAncestor('div');
+		if (div) {
+			var p = K('<p></p>'),
+				child = div[0].firstChild;
+			while (child) {
+				var next = child.nextSibling;
+				p.append(child);
+				child = next;
+			}
+			div.before(p);
+			div.remove();
+			self.cmd.range.selectNodeContents(p[0]);
+			self.cmd.select();
+		}
+	});
+}
+function _bindTabEvent() {
+	var self = this, doc = self.edit.doc;
+	K(doc).keydown(function(e) {
+		if (e.which == 9) {
+			e.preventDefault();
+			if (self.afterTab) {
+				self.afterTab.call(self, e);
+				return;
+			}
+			var cmd = self.cmd, range = cmd.range;
+			range.shrink();
+			if (range.collapsed && range.startContainer.nodeType == 1) {
+				range.insertNode(K('@&nbsp;', doc)[0]);
+				cmd.select();
+			}
+			self.insertHtml('&nbsp;&nbsp;&nbsp;&nbsp;');
+		}
+	});
+}
+function _bindFocusEvent() {
+	var self = this;
+	K(self.edit.textarea[0], self.edit.win).focus(function(e) {
+		if (self.afterFocus) {
+			self.afterFocus.call(self, e);
+		}
+	}).blur(function(e) {
+		if (self.afterBlur) {
+			self.afterBlur.call(self, e);
+		}
+	});
+}
+function _removeBookmarkTag(html) {
+	return _trim(html.replace(/<span [^>]*id="?__kindeditor_bookmark_\w+_\d+__"?[^>]*><\/span>/ig, ''));
+}
+function _removeTempTag(html) {
+	return html.replace(/<div[^>]+class="?__kindeditor_paste__"?[^>]*>[\s\S]*?<\/div>/ig, '');
+}
+function _addBookmarkToStack(stack, bookmark) {
+	if (stack.length === 0) {
+		stack.push(bookmark);
+		return;
+	}
+	var prev = stack[stack.length - 1];
+	if (_removeBookmarkTag(bookmark.html) !== _removeBookmarkTag(prev.html)) {
+		stack.push(bookmark);
+	}
+}
+function _undoToRedo(fromStack, toStack) {
+	var self = this, edit = self.edit,
+		body = edit.doc.body,
+		range, bookmark;
+	if (fromStack.length === 0) {
+		return self;
+	}
+	if (edit.designMode) {
+		range = self.cmd.range;
+		bookmark = range.createBookmark(true);
+		bookmark.html = body.innerHTML;
+	} else {
+		bookmark = {
+			html : body.innerHTML
+		};
+	}
+	_addBookmarkToStack(toStack, bookmark);
+	var prev = fromStack.pop();
+	if (_removeBookmarkTag(bookmark.html) === _removeBookmarkTag(prev.html) && fromStack.length > 0) {
+		prev = fromStack.pop();
+	}
+	if (edit.designMode) {
+		edit.html(prev.html);
+		if (prev.start) {
+			range.moveToBookmark(prev);
+			self.select();
+		}
+	} else {
+		K(body).html(_removeBookmarkTag(prev.html));
+	}
+	return self;
+}
+function KEditor(options) {
+	var self = this;
+	self.options = {};
+	function setOption(key, val) {
+		if (KEditor.prototype[key] === undefined) {
+			self[key] = val;
+		}
+		self.options[key] = val;
+	}
+	_each(options, function(key, val) {
+		setOption(key, options[key]);
+	});
+	_each(K.options, function(key, val) {
+		if (self[key] === undefined) {
+			setOption(key, val);
+		}
+	});
+	var se = K(self.srcElement || '<textarea/>');
+	if (!self.width) {
+		self.width = se[0].style.width || se.width();
+	}
+	if (!self.height) {
+		self.height = se[0].style.height || se.height();
+	}
+	setOption('width', _undef(self.width, self.minWidth));
+	setOption('height', _undef(self.height, self.minHeight));
+	setOption('width', _addUnit(self.width));
+	setOption('height', _addUnit(self.height));
+	if (_MOBILE && (!_IOS || _V < 534)) {
+		self.designMode = false;
+	}
+	self.srcElement = se;
+	self.initContent = '';
+	self.plugin = {};
+	self.isCreated = false;
+	self._handlers = {};
+	self._contextmenus = [];
+	self._undoStack = [];
+	self._redoStack = [];
+	self._firstAddBookmark = true;
+	self.menu = self.contextmenu = null;
+	self.dialogs = [];
+}
+KEditor.prototype = {
+	lang : function(mixed) {
+		return _lang(mixed, this.langType);
+	},
+	loadPlugin : function(name, fn) {
+		var self = this;
+		if (_plugins[name]) {
+			if (!_isFunction(_plugins[name])) {
+				setTimeout(function() {
+					self.loadPlugin(name, fn);
+				}, 100);
+				return self;
+			}
+			_plugins[name].call(self, KindEditor);
+			if (fn) {
+				fn.call(self);
+			}
+			return self;
+		}
+		_plugins[name] = 'loading';
+		_loadScript(self.pluginsPath + name + '/' + name + '.js?ver=' + encodeURIComponent(K.DEBUG ? _TIME : _VERSION), function() {
+			setTimeout(function() {
+				if (_plugins[name]) {
+					self.loadPlugin(name, fn);
+				}
+			}, 0);
+		});
+		return self;
+	},
+	handler : function(key, fn) {
+		var self = this;
+		if (!self._handlers[key]) {
+			self._handlers[key] = [];
+		}
+		if (_isFunction(fn)) {
+			self._handlers[key].push(fn);
+			return self;
+		}
+		_each(self._handlers[key], function() {
+			fn = this.call(self, fn);
+		});
+		return fn;
+	},
+	clickToolbar : function(name, fn) {
+		var self = this, key = 'clickToolbar' + name;
+		if (fn === undefined) {
+			if (self._handlers[key]) {
+				return self.handler(key);
+			}
+			self.loadPlugin(name, function() {
+				self.handler(key);
+			});
+			return self;
+		}
+		return self.handler(key, fn);
+	},
+	updateState : function() {
+		var self = this;
+		_each(('justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,insertunorderedlist,' +
+			'subscript,superscript,bold,italic,underline,strikethrough').split(','), function(i, name) {
+			self.cmd.state(name) ? self.toolbar.select(name) : self.toolbar.unselect(name);
+		});
+		return self;
+	},
+	addContextmenu : function(item) {
+		this._contextmenus.push(item);
+		return this;
+	},
+	afterCreate : function(fn) {
+		return this.handler('afterCreate', fn);
+	},
+	beforeRemove : function(fn) {
+		return this.handler('beforeRemove', fn);
+	},
+	beforeGetHtml : function(fn) {
+		return this.handler('beforeGetHtml', fn);
+	},
+	beforeSetHtml : function(fn) {
+		return this.handler('beforeSetHtml', fn);
+	},
+	afterSetHtml : function(fn) {
+		return this.handler('afterSetHtml', fn);
+	},
+	create : function() {
+		var self = this, fullscreenMode = self.fullscreenMode;
+		if (self.isCreated) {
+			return self;
+		}
+		if (self.srcElement.data('kindeditor')) {
+			return self;
+		}
+		self.srcElement.data('kindeditor', 'true');
+		if (fullscreenMode) {
+			_docElement().style.overflow = 'hidden';
+		} else {
+			_docElement().style.overflow = '';
+		}
+		var width = fullscreenMode ? _docElement().clientWidth + 'px' : self.width,
+			height = fullscreenMode ? _docElement().clientHeight + 'px' : self.height;
+		if ((_IE && _V < 8) || _QUIRKS) {
+			height = _addUnit(_removeUnit(height) + 2);
+		}
+		var container = self.container = K(self.layout);
+		if (fullscreenMode) {
+			K(document.body).append(container);
+		} else {
+			self.srcElement.before(container);
+		}
+		var toolbarDiv = K('.toolbar', container),
+			editDiv = K('.edit', container),
+			statusbar = self.statusbar = K('.statusbar', container);
+		container.removeClass('container')
+			.addClass('ke-container  ke-container-' + self.themeType).css('width', width);
+		if (fullscreenMode) {
+			container.css({
+				position : 'absolute',
+				left : 0,
+				top : 0,
+				'z-index' : 811211
+			});
+			if (!_GECKO) {
+				self._scrollPos = _getScrollPos();
+			}
+			window.scrollTo(0, 0);
+			K(document.body).css({
+				'height' : '1px',
+				'overflow' : 'hidden'
+			});
+			K(document.body.parentNode).css('overflow', 'hidden');
+			self._fullscreenExecuted = true;
+		} else {
+			if (self._fullscreenExecuted) {
+				K(document.body).css({
+					'height' : '',
+					'overflow' : ''
+				});
+				K(document.body.parentNode).css('overflow', '');
+			}
+			if (self._scrollPos) {
+				window.scrollTo(self._scrollPos.x, self._scrollPos.y);
+			}
+		}
+		var htmlList = [];
+		K.each(self.items, function(i, name) {
+			if (name == '|') {
+				htmlList.push('<span class="ke-inline-block ke-separator"></span>');
+			} else if (name == '/') {
+				htmlList.push('<div class="ke-hr"></div>');
+			} else {
+				htmlList.push('<span class="ke-outline" data-name="' + name + '" title="' + self.lang(name) + '" unselectable="on">');
+				htmlList.push('<span class="ke-toolbar-icon ke-toolbar-icon-url ke-icon-' + name + '" unselectable="on"></span></span>');
+			}
+		});
+		var toolbar = self.toolbar = _toolbar({
+			src : toolbarDiv,
+			html : htmlList.join(''),
+			noDisableItems : self.noDisableItems,
+			click : function(e, name) {
+				e.stop();
+				if (self.menu) {
+					var menuName = self.menu.name;
+					self.hideMenu();
+					if (menuName === name) {
+						return;
+					}
+				}
+				self.clickToolbar(name);
+			}
+		});
+		var editHeight = _removeUnit(height) - toolbar.div.height();
+		var edit = self.edit = _edit({
+			height : editHeight > 0 && _removeUnit(height) > self.minHeight ? editHeight : self.minHeight,
+			src : editDiv,
+			srcElement : self.srcElement,
+			designMode : self.designMode,
+			themesPath : self.themesPath,
+			bodyClass : self.bodyClass,
+			cssPath : self.cssPath,
+			cssData : self.cssData,
+			beforeGetHtml : function(html) {
+				html = self.beforeGetHtml(html);
+				html = _removeBookmarkTag(_removeTempTag(html));
+				return _formatHtml(html, self.filterMode ? self.htmlTags : null, self.urlType, self.wellFormatMode, self.indentChar);
+			},
+			beforeSetHtml : function(html) {
+				html = _formatHtml(html, self.filterMode ? self.htmlTags : null, '', false);
+				return self.beforeSetHtml(html);
+			},
+			afterSetHtml : function() {
+				self.edit = edit = this;
+				self.afterSetHtml();
+			},
+			afterCreate : function() {
+				self.edit = edit = this;
+				self.cmd = edit.cmd;
+				self._docMousedownFn = function(e) {
+					if (self.menu) {
+						self.hideMenu();
+					}
+				};
+				K(edit.doc, document).mousedown(self._docMousedownFn);
+				_bindContextmenuEvent.call(self);
+				_bindNewlineEvent.call(self);
+				_bindTabEvent.call(self);
+				_bindFocusEvent.call(self);
+				edit.afterChange(function(e) {
+					if (!edit.designMode) {
+						return;
+					}
+					self.updateState();
+					self.addBookmark();
+					if (self.options.afterChange) {
+						self.options.afterChange.call(self);
+					}
+				});
+				edit.textarea.keyup(function(e) {
+					if (!e.ctrlKey && !e.altKey && _INPUT_KEY_MAP[e.which]) {
+						if (self.options.afterChange) {
+							self.options.afterChange.call(self);
+						}
+					}
+				});
+				if (self.readonlyMode) {
+					self.readonly();
+				}
+				self.isCreated = true;
+				if (self.initContent === '') {
+					self.initContent = self.html();
+				}
+				if (self._undoStack.length > 0) {
+					var prev = self._undoStack.pop();
+					if (prev.start) {
+						self.html(prev.html);
+						edit.cmd.range.moveToBookmark(prev);
+						self.select();
+					}
+				}
+				self.afterCreate();
+				if (self.options.afterCreate) {
+					self.options.afterCreate.call(self);
+				}
+			}
+		});
+		statusbar.removeClass('statusbar').addClass('ke-statusbar')
+			.append('<span class="ke-inline-block ke-statusbar-center-icon"></span>')
+			.append('<span class="ke-inline-block ke-statusbar-right-icon"></span>');
+		if (self._fullscreenResizeHandler) {
+			K(window).unbind('resize', self._fullscreenResizeHandler);
+			self._fullscreenResizeHandler = null;
+		}
+		function initResize() {
+			if (statusbar.height() === 0) {
+				setTimeout(initResize, 100);
+				return;
+			}
+			self.resize(width, height, false);
+		}
+		initResize();
+		if (fullscreenMode) {
+			self._fullscreenResizeHandler = function(e) {
+				if (self.isCreated) {
+					self.resize(_docElement().clientWidth, _docElement().clientHeight, false);
+				}
+			};
+			K(window).bind('resize', self._fullscreenResizeHandler);
+			toolbar.select('fullscreen');
+			statusbar.first().css('visibility', 'hidden');
+			statusbar.last().css('visibility', 'hidden');
+		} else {
+			if (_GECKO) {
+				K(window).bind('scroll', function(e) {
+					self._scrollPos = _getScrollPos();
+				});
+			}
+			if (self.resizeType > 0) {
+				_drag({
+					moveEl : container,
+					clickEl : statusbar,
+					moveFn : function(x, y, width, height, diffX, diffY) {
+						height += diffY;
+						self.resize(null, height);
+					}
+				});
+			} else {
+				statusbar.first().css('visibility', 'hidden');
+			}
+			if (self.resizeType === 2) {
+				_drag({
+					moveEl : container,
+					clickEl : statusbar.last(),
+					moveFn : function(x, y, width, height, diffX, diffY) {
+						width += diffX;
+						height += diffY;
+						self.resize(width, height);
+					}
+				});
+			} else {
+				statusbar.last().css('visibility', 'hidden');
+			}
+		}
+		return self;
+	},
+	remove : function() {
+		var self = this;
+		if (!self.isCreated) {
+			return self;
+		}
+		self.beforeRemove();
+		self.srcElement.data('kindeditor', '');
+		if (self.menu) {
+			self.hideMenu();
+		}
+		_each(self.dialogs, function() {
+			self.hideDialog();
+		});
+		K(document).unbind('mousedown', self._docMousedownFn);
+		self.toolbar.remove();
+		self.edit.remove();
+		self.statusbar.last().unbind();
+		self.statusbar.unbind();
+		self.container.remove();
+		self.container = self.toolbar = self.edit = self.menu = null;
+		self.dialogs = [];
+		self.isCreated = false;
+		return self;
+	},
+	resize : function(width, height, updateProp) {
+		var self = this;
+		updateProp = _undef(updateProp, true);
+		if (width) {
+			if (!/%/.test(width)) {
+				width = _removeUnit(width);
+				width = width < self.minWidth ? self.minWidth : width;
+			}
+			self.container.css('width', _addUnit(width));
+			if (updateProp) {
+				self.width = _addUnit(width);
+			}
+		}
+		if (height) {
+			height = _removeUnit(height);
+			editHeight = _removeUnit(height) - self.toolbar.div.height() - self.statusbar.height();
+			editHeight = editHeight < self.minHeight ? self.minHeight : editHeight;
+			self.edit.setHeight(editHeight);
+			if (updateProp) {
+				self.height = _addUnit(height);
+			}
+		}
+		return self;
+	},
+	select : function() {
+		this.isCreated && this.cmd.select();
+		return this;
+	},
+	html : function(val) {
+		var self = this;
+		if (val === undefined) {
+			return self.isCreated ? self.edit.html() : _elementVal(self.srcElement);
+		}
+		self.isCreated ? self.edit.html(val) : _elementVal(self.srcElement, val);
+		if (self.isCreated) {
+			self.cmd.selection();
+		}
+		return self;
+	},
+	fullHtml : function() {
+		return this.isCreated ? this.edit.html(undefined, true) : '';
+	},
+	text : function(val) {
+		var self = this;
+		if (val === undefined) {
+			return _trim(self.html().replace(/<(?!img|embed).*?>/ig, '').replace(/&nbsp;/ig, ' '));
+		} else {
+			return self.html(_escape(val));
+		}
+	},
+	isEmpty : function() {
+		return _trim(this.text().replace(/\r\n|\n|\r/, '')) === '';
+	},
+	isDirty : function() {
+		return _trim(this.initContent.replace(/\r\n|\n|\r|t/g, '')) !== _trim(this.html().replace(/\r\n|\n|\r|t/g, ''));
+	},
+	selectedHtml : function() {
+		var val = this.isCreated ? this.cmd.range.html() : '';
+		val = _removeBookmarkTag(_removeTempTag(val));
+		return val;
+	},
+	count : function(mode) {
+		var self = this;
+		mode = (mode || 'html').toLowerCase();
+		if (mode === 'html') {
+			return self.html().length;
+		}
+		if (mode === 'text') {
+			return self.text().replace(/<(?:img|embed).*?>/ig, 'K').replace(/\r\n|\n|\r/g, '').length;
+		}
+		return 0;
+	},
+	exec : function(key) {
+		key = key.toLowerCase();
+		var self = this, cmd = self.cmd,
+			changeFlag = _inArray(key, 'selectall,copy,paste,print'.split(',')) < 0;
+		if (changeFlag) {
+			self.addBookmark(false);
+		}
+		cmd[key].apply(cmd, _toArray(arguments, 1));
+		if (changeFlag) {
+			self.updateState();
+			self.addBookmark(false);
+			if (self.options.afterChange) {
+				self.options.afterChange.call(self);
+			}
+		}
+		return self;
+	},
+	insertHtml : function(val, quickMode) {
+		if (!this.isCreated) {
+			return this;
+		}
+		val = this.beforeSetHtml(val);
+		this.exec('inserthtml', val, quickMode);
+		return this;
+	},
+	appendHtml : function(val) {
+		this.html(this.html() + val);
+		if (this.isCreated) {
+			var cmd = this.cmd;
+			cmd.range.selectNodeContents(cmd.doc.body).collapse(false);
+			cmd.select();
+		}
+		return this;
+	},
+	sync : function() {
+		_elementVal(this.srcElement, this.html());
+		return this;
+	},
+	focus : function() {
+		this.isCreated ? this.edit.focus() : this.srcElement[0].focus();
+		return this;
+	},
+	blur : function() {
+		this.isCreated ? this.edit.blur() : this.srcElement[0].blur();
+		return this;
+	},
+	addBookmark : function(checkSize) {
+		checkSize = _undef(checkSize, true);
+		var self = this, edit = self.edit,
+			body = edit.doc.body,
+			html = _removeTempTag(body.innerHTML), bookmark;
+		if (checkSize && self._undoStack.length > 0) {
+			var prev = self._undoStack[self._undoStack.length - 1];
+			if (Math.abs(html.length - _removeBookmarkTag(prev.html).length) < self.minChangeSize) {
+				return self;
+			}
+		}
+		if (edit.designMode && !self._firstAddBookmark) {
+			var range = self.cmd.range;
+			bookmark = range.createBookmark(true);
+			bookmark.html = _removeTempTag(body.innerHTML);
+			range.moveToBookmark(bookmark);
+		} else {
+			bookmark = {
+				html : html
+			};
+		}
+		self._firstAddBookmark = false;
+		_addBookmarkToStack(self._undoStack, bookmark);
+		return self;
+	},
+	undo : function() {
+		return _undoToRedo.call(this, this._undoStack, this._redoStack);
+	},
+	redo : function() {
+		return _undoToRedo.call(this, this._redoStack, this._undoStack);
+	},
+	fullscreen : function(bool) {
+		this.fullscreenMode = (bool === undefined ? !this.fullscreenMode : bool);
+		this.addBookmark(false);
+		return this.remove().create();
+	},
+	readonly : function(isReadonly) {
+		isReadonly = _undef(isReadonly, true);
+		var self = this, edit = self.edit, doc = edit.doc;
+		if (self.designMode) {
+			self.toolbar.disableAll(isReadonly, []);
+		} else {
+			_each(self.noDisableItems, function() {
+				self.toolbar[isReadonly ? 'disable' : 'enable'](this);
+			});
+		}
+		if (_IE) {
+			doc.body.contentEditable = !isReadonly;
+		} else {
+			doc.designMode = isReadonly ? 'off' : 'on';
+		}
+		edit.textarea[0].disabled = isReadonly;
+	},
+	createMenu : function(options) {
+		var self = this,
+			name = options.name,
+			knode = self.toolbar.get(name),
+			pos = knode.pos();
+		options.x = pos.x;
+		options.y = pos.y + knode.height();
+		options.z = self.options.zIndex;
+		options.shadowMode = _undef(options.shadowMode, self.shadowMode);
+		if (options.selectedColor !== undefined) {
+			options.cls = 'ke-colorpicker-' + self.themeType;
+			options.noColor = self.lang('noColor');
+			self.menu = _colorpicker(options);
+		} else {
+			options.cls = 'ke-menu-' + self.themeType;
+			options.centerLineMode = false;
+			self.menu = _menu(options);
+		}
+		return self.menu;
+	},
+	hideMenu : function() {
+		this.menu.remove();
+		this.menu = null;
+		return this;
+	},
+	hideContextmenu : function() {
+		this.contextmenu.remove();
+		this.contextmenu = null;
+		return this;
+	},
+	createDialog : function(options) {
+		var self = this, name = options.name;
+		options.z = self.options.zIndex;
+		options.shadowMode = _undef(options.shadowMode, self.shadowMode);
+		options.closeBtn = _undef(options.closeBtn, {
+			name : self.lang('close'),
+			click : function(e) {
+				self.hideDialog();
+				if (_IE && self.cmd) {
+					self.cmd.select();
+				}
+			}
+		});
+		options.noBtn = _undef(options.noBtn, {
+			name : self.lang(options.yesBtn ? 'no' : 'close'),
+			click : function(e) {
+				self.hideDialog();
+				if (_IE && self.cmd) {
+					self.cmd.select();
+				}
+			}
+		});
+		if (self.dialogAlignType != 'page') {
+			options.alignEl = self.container;
+		}
+		options.cls = 'ke-dialog-' + self.themeType;
+		if (self.dialogs.length > 0) {
+			var firstDialog = self.dialogs[0],
+				parentDialog = self.dialogs[self.dialogs.length - 1];
+			firstDialog.setMaskIndex(parentDialog.z + 2);
+			options.z = parentDialog.z + 3;
+			options.showMask = false;
+		}
+		var dialog = _dialog(options);
+		self.dialogs.push(dialog);
+		return dialog;
+	},
+	hideDialog : function() {
+		var self = this;
+		if (self.dialogs.length > 0) {
+			self.dialogs.pop().remove();
+		}
+		if (self.dialogs.length > 0) {
+			var firstDialog = self.dialogs[0],
+				parentDialog = self.dialogs[self.dialogs.length - 1];
+			firstDialog.setMaskIndex(parentDialog.z - 1);
+		}
+		return self;
+	},
+	errorDialog : function(html) {
+		var self = this;
+		var dialog = self.createDialog({
+			width : 750,
+			title : self.lang('uploadError'),
+			body : '<div style="padding:10px 20px;"><iframe frameborder="0" style="width:708px;height:400px;"></iframe></div>'
+		});
+		var iframe = K('iframe', dialog.div), doc = K.iframeDoc(iframe);
+		doc.open();
+		doc.write(html);
+		doc.close();
+		K(doc.body).css('background-color', '#FFF');
+		iframe[0].contentWindow.focus();
+		return self;
+	}
+};
+function _editor(options) {
+	return new KEditor(options);
+}
+_instances = [];
+function _create(expr, options) {
+	options = options || {};
+	options.basePath = _undef(options.basePath, K.basePath);
+	options.themesPath = _undef(options.themesPath, options.basePath + 'themes/');
+	options.langPath = _undef(options.langPath, options.basePath + 'lang/');
+	options.pluginsPath = _undef(options.pluginsPath, options.basePath + 'plugins/');
+	if (_undef(options.loadStyleMode, K.options.loadStyleMode)) {
+		var themeType = _undef(options.themeType, K.options.themeType);
+		_loadStyle(options.themesPath + 'default/default.css');
+		_loadStyle(options.themesPath + themeType + '/' + themeType + '.css');
+	}
+	function create(editor) {
+		_each(_plugins, function(name, fn) {
+			if (_isFunction(fn)) {
+				fn.call(editor, KindEditor);
+			}
+		});
+		return editor.create();
+	}
+	var knode = K(expr);
+	if (!knode || knode.length === 0) {
+		return;
+	}
+	if (knode.length > 1) {
+		knode.each(function() {
+			_create(this, options);
+		});
+		return _instances[0];
+	}
+	options.srcElement = knode[0];
+	var editor = new KEditor(options);
+	_instances.push(editor);
+	if (_language[editor.langType]) {
+		return create(editor);
+	}
+	_loadScript(editor.langPath + editor.langType + '.js?ver=' + encodeURIComponent(K.DEBUG ? _TIME : _VERSION), function() {
+		create(editor);
+	});
+	return editor;
+}
+function _eachEditor(expr, fn) {
+	K(expr).each(function(i, el) {
+		K.each(_instances, function(j, editor) {
+			if (editor && editor.srcElement[0] == el) {
+				fn.call(editor, j);
+				return false;
+			}
+		});
+	});
+}
+K.remove = function(expr) {
+	_eachEditor(expr, function(i) {
+		this.remove();
+		_instances.splice(i, 1);
+	});
+};
+K.sync = function(expr) {
+	_eachEditor(expr, function() {
+		this.sync();
+	});
+};
+K.html = function(expr, val) {
+	_eachEditor(expr, function() {
+		this.html(val);
+	});
+};
+K.insertHtml = function(expr, val) {
+	_eachEditor(expr, function() {
+		this.insertHtml(val);
+	});
+};
+K.appendHtml = function(expr, val) {
+	_eachEditor(expr, function() {
+		this.appendHtml(val);
+	});
+};
+if (_IE && _V < 7) {
+	_nativeCommand(document, 'BackgroundImageCache', true);
+}
+K.EditorClass = KEditor;
+K.editor = _editor;
+K.create = _create;
+K.instances = _instances;
+K.plugin = _plugin;
+K.lang = _lang;
+_plugin('core', function(K) {
+	var self = this,
+		shortcutKeys = {
+			undo : 'Z', redo : 'Y', bold : 'B', italic : 'I', underline : 'U', print : 'P', selectall : 'A'
+		};
+	self.afterSetHtml(function() {
+		if (self.options.afterChange) {
+			self.options.afterChange.call(self);
+		}
+	});
+	self.afterCreate(function() {
+		if (self.syncType != 'form') {
+			return;
+		}
+		var el = K(self.srcElement), hasForm = false;
+		while ((el = el.parent())) {
+			if (el.name == 'form') {
+				hasForm = true;
+				break;
+			}
+		}
+		if (hasForm) {
+			el.bind('submit', function(e) {
+				self.sync();
+				K(window).bind('unload', function() {
+					self.edit.textarea.remove();
+				});
+			});
+			var resetBtn = K('[type="reset"]', el);
+			resetBtn.click(function() {
+				self.html(self.initContent);
+				self.cmd.selection();
+			});
+			self.beforeRemove(function() {
+				el.unbind();
+				resetBtn.unbind();
+			});
+		}
+	});
+	self.clickToolbar('source', function() {
+		if (self.edit.designMode) {
+			self.toolbar.disableAll(true);
+			self.edit.design(false);
+			self.toolbar.select('source');
+		} else {
+			self.toolbar.disableAll(false);
+			self.edit.design(true);
+			self.toolbar.unselect('source');
+			if (_GECKO) {
+				setTimeout(function() {
+					self.cmd.selection();
+				}, 0);
+			} else {
+				self.cmd.selection();
+			}
+		}
+		self.designMode = self.edit.designMode;
+	});
+	self.afterCreate(function() {
+		if (!self.designMode) {
+			self.toolbar.disableAll(true).select('source');
+		}
+	});
+	self.clickToolbar('fullscreen', function() {
+		self.fullscreen();
+	});
+    inputObj = document.createElement("input");
+    inputObj.setAttribute('id', 'jUploadFile_ef');
+    inputObj.setAttribute('type', 'button');
+    inputObj.setAttribute('style', 'visibility:hidden');
+    document.body.appendChild(inputObj);
+    window.uploadButton = K.uploadbutton({
+        button: inputObj,
+        fieldName:'imgFile',
+        url:K.addParam('/kindeditor/upload', 'dir=image'),
+        afterUpload : function(data) {
+            if (data.error === 0) {
+                var url = K.formatUrl(data.url, 'absolute');
+                self.exec('insertimage', url, 'image','','','1','left');
+                var asset_id  = data.asset_id;
+                if ( asset_id != "" && parent.document.getElementById('asset_id') != null ) {
+                    parent.document.getElementById('asset_id').value += asset_id.toString();
+                    parent.document.getElementById('asset_id').value += ",";
+                }else{
+                    //TODO 暂时什么也不做
+                }
+            } else {
+                alert(data.message);
+            }
+        },
+        afterError : function(str) {
+            alert('error: ' + str);
+        }
+    });
+    uploadButton.fileBox.change(function(e) {
+        uploadButton.submit();
+    });
+
+    if (self.fullscreenShortcut) {
+		var loaded = false;
+		self.afterCreate(function() {
+			K(self.edit.doc, self.edit.textarea).keyup(function(e) {
+				if (e.which == 27) {
+					setTimeout(function() {
+						self.fullscreen();
+					}, 0);
+				}
+			});
+			if (loaded) {
+				if (_IE && !self.designMode) {
+					return;
+				}
+				self.focus();
+			}
+			if (!loaded) {
+				loaded = true;
+			}
+		});
+	}
+	_each('undo,redo'.split(','), function(i, name) {
+		if (shortcutKeys[name]) {
+			self.afterCreate(function() {
+				_ctrl(this.edit.doc, shortcutKeys[name], function() {
+					self.clickToolbar(name);
+				});
+			});
+		}
+		self.clickToolbar(name, function() {
+			self[name]();
+		});
+	});
+    self.clickToolbar('imagedirectupload', function() {
+        $('.ke-upload-file').focus().trigger('click');
+
+    });
+	self.clickToolbar('formatblock', function() {
+		var blocks = self.lang('formatblock.formatBlock'),
+			heights = {
+				h1 : 28,
+				h2 : 24,
+				h3 : 18,
+				H4 : 14,
+				p : 12
+			},
+			curVal = self.cmd.val('formatblock'),
+			menu = self.createMenu({
+				name : 'formatblock',
+				width : self.langType == 'en' ? 200 : 150
+			});
+		_each(blocks, function(key, val) {
+			var style = 'font-size:' + heights[key] + 'px;';
+			if (key.charAt(0) === 'h') {
+				style += 'font-weight:bold;';
+			}
+			menu.addItem({
+				title : '<span style="' + style + '" unselectable="on">' + val + '</span>',
+				height : heights[key] + 12,
+				checked : (curVal === key || curVal === val),
+				click : function() {
+					self.select().exec('formatblock', '<' + key + '>').hideMenu();
+				}
+			});
+		});
+	});
+	self.clickToolbar('fontname', function() {
+		var curVal = self.cmd.val('fontname'),
+			menu = self.createMenu({
+				name : 'fontname',
+				width : 150
+			});
+		_each(self.lang('fontname.fontName'), function(key, val) {
+			menu.addItem({
+				title : '<span style="font-family: ' + key + ';" unselectable="on">' + val + '</span>',
+				checked : (curVal === key.toLowerCase() || curVal === val.toLowerCase()),
+				click : function() {
+					self.exec('fontname', key).hideMenu();
+				}
+			});
+		});
+	});
+	self.clickToolbar('fontsize', function() {
+		var curVal = self.cmd.val('fontsize'),
+			menu = self.createMenu({
+				name : 'fontsize',
+				width : 150
+			});
+		_each(self.fontSizeTable, function(i, val) {
+			menu.addItem({
+				title : '<span style="font-size:' + val + ';" unselectable="on">' + val + '</span>',
+				height : _removeUnit(val) + 12,
+				checked : curVal === val,
+				click : function() {
+					self.exec('fontsize', val).hideMenu();
+				}
+			});
+		});
+	});
+	_each('forecolor,hilitecolor'.split(','), function(i, name) {
+		self.clickToolbar(name, function() {
+			self.createMenu({
+				name : name,
+				selectedColor : self.cmd.val(name) || 'default',
+				colors : self.colorTable,
+				click : function(color) {
+					self.exec(name, color).hideMenu();
+				}
+			});
+		});
+	});
+	_each(('cut,copy,paste').split(','), function(i, name) {
+		self.clickToolbar(name, function() {
+			self.focus();
+			try {
+				self.exec(name, null);
+			} catch(e) {
+				alert(self.lang(name + 'Error'));
+			}
+		});
+	});
+	self.clickToolbar('about', function() {
+		var html = '<div style="margin:20px;">' +
+			'<div>KindEditor ' + _VERSION + '</div>' +
+			'<div>Copyright &copy; <a href="http://www.kindsoft.net/" target="_blank">kindsoft.net</a> All rights reserved.</div>' +
+			'</div>';
+		self.createDialog({
+			name : 'about',
+			width : 350,
+			title : self.lang('about'),
+			body : html
+		});
+	});
+	self.plugin.getSelectedLink = function() {
+		return self.cmd.commonAncestor('a');
+	};
+	self.plugin.getSelectedImage = function() {
+		return _getImageFromRange(self.edit.cmd.range, function(img) {
+			return !/^ke-\w+$/i.test(img[0].className);
+		});
+	};
+	self.plugin.getSelectedFlash = function() {
+		return _getImageFromRange(self.edit.cmd.range, function(img) {
+			return img[0].className == 'ke-flash';
+		});
+	};
+	self.plugin.getSelectedMedia = function() {
+		return _getImageFromRange(self.edit.cmd.range, function(img) {
+			return img[0].className == 'ke-media' || img[0].className == 'ke-rm';
+		});
+	};
+	self.plugin.getSelectedAnchor = function() {
+		return _getImageFromRange(self.edit.cmd.range, function(img) {
+			return img[0].className == 'ke-anchor';
+		});
+	};
+	_each('link,image,flash,media,anchor'.split(','), function(i, name) {
+		var uName = name.charAt(0).toUpperCase() + name.substr(1);
+		_each('edit,delete'.split(','), function(j, val) {
+			self.addContextmenu({
+				title : self.lang(val + uName),
+				click : function() {
+					self.loadPlugin(name, function() {
+						self.plugin[name][val]();
+						self.hideMenu();
+					});
+				},
+				cond : self.plugin['getSelected' + uName],
+				width : 150,
+				iconClass : val == 'edit' ? 'ke-icon-' + name : undefined
+			});
+		});
+		self.addContextmenu({ title : '-' });
+	});
+	self.plugin.getSelectedTable = function() {
+		return self.cmd.commonAncestor('table');
+	};
+	self.plugin.getSelectedRow = function() {
+		return self.cmd.commonAncestor('tr');
+	};
+	self.plugin.getSelectedCell = function() {
+		return self.cmd.commonAncestor('td');
+	};
+	_each(('prop,cellprop,colinsertleft,colinsertright,rowinsertabove,rowinsertbelow,rowmerge,colmerge,' +
+	'rowsplit,colsplit,coldelete,rowdelete,insert,delete').split(','), function(i, val) {
+		var cond = _inArray(val, ['prop', 'delete']) < 0 ? self.plugin.getSelectedCell : self.plugin.getSelectedTable;
+		self.addContextmenu({
+			title : self.lang('table' + val),
+			click : function() {
+				self.loadPlugin('table', function() {
+					self.plugin.table[val]();
+					self.hideMenu();
+				});
+			},
+			cond : cond,
+			width : 170,
+			iconClass : 'ke-icon-table' + val
+		});
+	});
+	self.addContextmenu({ title : '-' });
+	_each(('selectall,justifyleft,justifycenter,justifyright,justifyfull,insertorderedlist,' +
+		'insertunorderedlist,indent,outdent,subscript,superscript,hr,print,' +
+		'bold,italic,underline,strikethrough,removeformat,unlink').split(','), function(i, name) {
+		if (shortcutKeys[name]) {
+			self.afterCreate(function() {
+				_ctrl(this.edit.doc, shortcutKeys[name], function() {
+					self.cmd.selection();
+					self.clickToolbar(name);
+				});
+			});
+		}
+		self.clickToolbar(name, function() {
+			self.focus().exec(name, null);
+		});
+	});
+	self.afterCreate(function() {
+		var doc = self.edit.doc, cmd, bookmark, div,
+			cls = '__kindeditor_paste__', pasting = false;
+		function movePastedData() {
+			cmd.range.moveToBookmark(bookmark);
+			cmd.select();
+			if (_WEBKIT) {
+				K('div.' + cls, div).each(function() {
+					K(this).after('<br />').remove(true);
+				});
+				K('span.Apple-style-span', div).remove(true);
+				K('span.Apple-tab-span', div).remove(true);
+				K('span[style]', div).each(function() {
+					if (K(this).css('white-space') == 'nowrap') {
+						K(this).remove(true);
+					}
+				});
+				K('meta', div).remove();
+			}
+			var html = div[0].innerHTML;
+			div.remove();
+			if (html === '') {
+				return;
+			}
+			if (_WEBKIT) {
+				html = html.replace(/(<br>)\1/ig, '$1');
+			}
+			if (self.pasteType === 2) {
+				html = html.replace(/(<(?:p|p\s[^>]*)>) *(<\/p>)/ig, '');
+				if (/schemas-microsoft-com|worddocument|mso-\w+/i.test(html)) {
+					html = _clearMsWord(html, self.filterMode ? self.htmlTags : K.options.htmlTags);
+				} else {
+					html = _formatHtml(html, self.filterMode ? self.htmlTags : null);
+					html = self.beforeSetHtml(html);
+				}
+			}
+			if (self.pasteType === 1) {
+				html = html.replace(/&nbsp;/ig, ' ');
+				html = html.replace(/\n\s*\n/g, '\n');
+				html = html.replace(/<br[^>]*>/ig, '\n');
+				html = html.replace(/<\/p><p[^>]*>/ig, '\n');
+				html = html.replace(/<[^>]+>/g, '');
+				html = html.replace(/ {2}/g, ' &nbsp;');
+				if (self.newlineTag == 'p') {
+					if (/\n/.test(html)) {
+						html = html.replace(/^/, '<p>').replace(/$/, '<br /></p>').replace(/\n/g, '<br /></p><p>');
+					}
+				} else {
+					html = html.replace(/\n/g, '<br />$&');
+				}
+			}
+			self.insertHtml(html, true);
+		}
+		K(doc.body).bind('paste', function(e){
+			if (self.pasteType === 0) {
+				e.stop();
+				return;
+			}
+			if (pasting) {
+				return;
+			}
+			pasting = true;
+			K('div.' + cls, doc).remove();
+			cmd = self.cmd.selection();
+			bookmark = cmd.range.createBookmark();
+			div = K('<div class="' + cls + '"></div>', doc).css({
+				position : 'absolute',
+				width : '1px',
+				height : '1px',
+				overflow : 'hidden',
+				left : '-1981px',
+				top : K(bookmark.start).pos().y + 'px',
+				'white-space' : 'nowrap'
+			});
+			K(doc.body).append(div);
+			if (_IE) {
+				var rng = cmd.range.get(true);
+				rng.moveToElementText(div[0]);
+				rng.select();
+				rng.execCommand('paste');
+				e.preventDefault();
+			} else {
+				cmd.range.selectNodeContents(div[0]);
+				cmd.select();
+			}
+			setTimeout(function() {
+				movePastedData();
+				pasting = false;
+			}, 0);
+		});
+	});
+	self.beforeGetHtml(function(html) {
+		if (_IE && _V <= 8) {
+			html = html.replace(/<div\s+[^>]*data-ke-input-tag="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, tag) {
+				return unescape(tag);
+			});
+			html = html.replace(/(<input)((?:\s+[^>]*)?>)/ig, function($0, $1, $2) {
+				if (!/\s+type="[^"]+"/i.test($0)) {
+					return $1 + ' type="text"' + $2;
+				}
+				return $0;
+			});
+		}
+		return html.replace(/(<(?:noscript|noscript\s[^>]*)>)([\s\S]*?)(<\/noscript>)/ig, function($0, $1, $2, $3) {
+			return $1 + _unescape($2).replace(/\s+/g, ' ') + $3;
+		})
+		.replace(/<img[^>]*class="?ke-(flash|rm|media)"?[^>]*>/ig, function(full) {
+			var imgAttrs = _getAttrList(full);
+			var styles = _getCssList(imgAttrs.style || '');
+			var attrs = _mediaAttrs(imgAttrs['data-ke-tag']);
+			var width = _undef(styles.width, '');
+			var height = _undef(styles.height, '');
+			if (/px/i.test(width)) {
+				width = _removeUnit(width);
+			}
+			if (/px/i.test(height)) {
+				height = _removeUnit(height);
+			}
+			attrs.width = _undef(imgAttrs.width, width);
+			attrs.height = _undef(imgAttrs.height, height);
+			return _mediaEmbed(attrs);
+		})
+		.replace(/<img[^>]*class="?ke-anchor"?[^>]*>/ig, function(full) {
+			var imgAttrs = _getAttrList(full);
+			return '<a name="' + unescape(imgAttrs['data-ke-name']) + '"></a>';
+		})
+		.replace(/<div\s+[^>]*data-ke-script-attr="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, attr, code) {
+			return '<script' + unescape(attr) + '>' + unescape(code) + '</script>';
+		})
+		.replace(/<div\s+[^>]*data-ke-noscript-attr="([^"]*)"[^>]*>([\s\S]*?)<\/div>/ig, function(full, attr, code) {
+			return '<noscript' + unescape(attr) + '>' + unescape(code) + '</noscript>';
+		})
+		.replace(/(<[^>]*)data-ke-src="([^"]*)"([^>]*>)/ig, function(full, start, src, end) {
+			full = full.replace(/(\s+(?:href|src)=")[^"]*(")/i, function($0, $1, $2) {
+				return $1 + _unescape(src) + $2;
+			});
+			full = full.replace(/\s+data-ke-src="[^"]*"/i, '');
+			return full;
+		})
+		.replace(/(<[^>]+\s)data-ke-(on\w+="[^"]*"[^>]*>)/ig, function(full, start, end) {
+			return start + end;
+		});
+	});
+	self.beforeSetHtml(function(html) {
+		if (_IE && _V <= 8) {
+			html = html.replace(/<input[^>]*>|<(select|button)[^>]*>[\s\S]*?<\/\1>/ig, function(full) {
+				var attrs = _getAttrList(full);
+				var styles = _getCssList(attrs.style || '');
+				if (styles.display == 'none') {
+					return '<div class="ke-display-none" data-ke-input-tag="' + escape(full) + '"></div>';
+				}
+				return full;
+			});
+		}
+		return html.replace(/<embed[^>]*type="([^"]+)"[^>]*>(?:<\/embed>)?/ig, function(full) {
+			var attrs = _getAttrList(full);
+			attrs.src = _undef(attrs.src, '');
+			attrs.width = _undef(attrs.width, 0);
+			attrs.height = _undef(attrs.height, 0);
+			return _mediaImg(self.themesPath + 'common/blank.gif', attrs);
+		})
+		.replace(/<a[^>]*name="([^"]+)"[^>]*>(?:<\/a>)?/ig, function(full) {
+			var attrs = _getAttrList(full);
+			if (attrs.href !== undefined) {
+				return full;
+			}
+			return '<img class="ke-anchor" src="' + self.themesPath + 'common/anchor.gif" data-ke-name="' + escape(attrs.name) + '" />';
+		})
+		.replace(/<script([^>]*)>([\s\S]*?)<\/script>/ig, function(full, attr, code) {
+			return '<div class="ke-script" data-ke-script-attr="' + escape(attr) + '">' + escape(code) + '</div>';
+		})
+		.replace(/<noscript([^>]*)>([\s\S]*?)<\/noscript>/ig, function(full, attr, code) {
+			return '<div class="ke-noscript" data-ke-noscript-attr="' + escape(attr) + '">' + escape(code) + '</div>';
+		})
+		.replace(/(<[^>]*)(href|src)="([^"]*)"([^>]*>)/ig, function(full, start, key, src, end) {
+			if (full.match(/\sdata-ke-src="[^"]*"/i)) {
+				return full;
+			}
+			full = start + key + '="' + src + '"' + ' data-ke-src="' + _escape(src) + '"' + end;
+			return full;
+		})
+		.replace(/(<[^>]+\s)(on\w+="[^"]*"[^>]*>)/ig, function(full, start, end) {
+			return start + 'data-ke-' + end;
+		})
+		.replace(/<table[^>]*\s+border="0"[^>]*>/ig, function(full) {
+			if (full.indexOf('ke-zeroborder') >= 0) {
+				return full;
+			}
+			return _addClassToTag(full, 'ke-zeroborder');
+		});
+	});
+});
+})(window);
diff --git a/public/assets/kindeditor/lang/zh_CN.js b/public/assets/kindeditor/lang/zh_CN.js
index c8506f313..f2b474351 100644
--- a/public/assets/kindeditor/lang/zh_CN.js
+++ b/public/assets/kindeditor/lang/zh_CN.js
@@ -8,6 +8,7 @@
 *******************************************************************************/
 
 KindEditor.lang({
+    imagedirectupload:'本地图片',
 	source : 'HTML代码',
 	preview : '预览',
 	undo : '后退(Ctrl+Z)',
diff --git a/public/assets/kindeditor/themes/default/default.css b/public/assets/kindeditor/themes/default/default.css
index 428b6c8b5..fcadd4fa6 100644
--- a/public/assets/kindeditor/themes/default/default.css
+++ b/public/assets/kindeditor/themes/default/default.css
@@ -413,6 +413,13 @@
 	width: 16px;
 	height: 16px;
 }
+
+.ke-icon-imagedirectupload
+{
+    background-position: 0px -496px;
+    width: 16px;
+    height: 16px;
+}
 /* container */
 .ke-container {
 	display: block;
diff --git a/public/javascripts/feedback.js b/public/javascripts/feedback.js
index dfd3e10b2..1bbab1f45 100644
--- a/public/javascripts/feedback.js
+++ b/public/javascripts/feedback.js
@@ -54,9 +54,9 @@ $(function(){
 
 function f_submit()
 {
-    var subject = $("#memo_subject").val();
-    var content = $("#memo_content_1").val();
-    $("#memo_subject").val(subject+"："+ content.substr(0,18));
+//    var subject = $("#memo_subject").val();
+//    var content = $("#memo_content").val();
+//    $("#memo_subject").val(subject+"："+ content.substr(0,18)+"...");
     $("#new_memo").submit();
 }
 
@@ -99,13 +99,6 @@ $(function(){
     });
 });
 
-function f_submit()
-{
-    var subject = $("#memo_subject").val();
-    var content = $("#memo_content").val();
-    $("#memo_subject").val(subject+"："+ content.substr(0,18));
-    $("#new_memo").submit();
-}
 
 
 $(document).ready(function () {
@@ -117,4 +110,28 @@ $(document).ready(function () {
             durationTime: 600
         });
     });
-});
\ No newline at end of file
+});
+
+
+$(document).ready(function(){
+    $("#subject").keydown(function(){
+        var curLength=$("#subject").val().length;
+        if(curLength>50){
+            var num=$("#subject").val().substr(0,50);
+            $("#subject").val(num);
+        }
+        else{
+            $("#textCount").text(50-$("#subject").val().length)
+        }
+    })
+    $("#subject").keyup(function(){
+        var curLength=$("#subject").val().length;
+        if(curLength>50){
+            var num=$("#subject").val().substr(0,50);
+            $("#subject").val(num);
+        }
+        else{
+            $("#textCount").text(50-$("#subject").val().length)
+        }
+    })
+})
\ No newline at end of file
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index b8e23f4be..1e4b4fedf 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -345,7 +345,7 @@ a:hover.st_add{ color:#ff8e15;}
 a:hover.link_file{ background:url(../images/pic_file.png) 0 -25px no-repeat; color:#3ca5c6;}
 .r_txt_tit{width:500px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;color:#15bccf; float:left; color:#09658c; font-size:14px;}
 
-blockquote {background: #eeeeee;padding: 10px;margin-bottom: 10px;}
+blockquote {background: #eeeeee;padding: 10px;margin-bottom: 10px;word-break: break-all;word-wrap: break-word;}
 .respond-form{display: none;margin: auto;clear: both;}
 
 .reply_btn{ cursor:pointer; -moz-border-radius:3px;  -webkit-border-radius:3px; border:1px solid #ccc; color:#999;  border-radius:3px; padding:2px 10px; margin-bottom:10px;display: block;margin-left: 470px;}