var UbbUsed=0;
var Dvbbs_bIsIE5		= document.all;
var text_enter_url      = "请输入连接网址";			
var text_enter_txt		= "请输入连接说明";			
var text_enter_image	= "请输入图片网址,地址中不能带？号";				
var text_enter_sound	= "请输入声音文件网址";			
var text_enter_swf		= "请输入FLASH动画网址";		
var text_enter_ra		= "请输入Real音乐网址";			
var text_enter_rm		= "请输入Real影片网址";			
var text_enter_wmv		= "请输入Media影片网址";		
var text_enter_wma		= "请输入Media音乐网址";			
var text_enter_mov		= "请输入QuickTime音乐网址";		
var text_enter_sw		= "请输入shockwave音乐网址";	
var text_enter_email    = "请输入邮件网址";				
var error_no_url		= "您必须输入网址";				
var error_no_txt        = "您必须连接说明";			
var error_no_email		= "您必须输入邮件网址";			
var error_no_gtxt		= "必须输入文字！";			
var text_enter_guang1	= "文字的长度、颜色和边界大小";		
var text_enter_guang2	= "要产生效果的文字！";			
var error_no_gset		= "必须正确按照各式输入！";

function commentWrite(NewCode) {
IframeID.document.body.innerHTML+=NewCode;
IframeID.focus();
return;
}

function storeCaret(text) { 
	if (text.createTextRange) {
		text.caretPos = document.selection.createRange().duplicate();
	}
        if(event.ctrlKey && window.event.keyCode==13){i++;if (i>1) {alert('帖子正在发出，请耐心等待！');return false;}this.document.form.submit();}
}
function AddText(text) {
	if (IframeID.document.body.createTextRange && IframeID.document.body.caretPos) {      
		var caretPos = IframeID.document.body.caretPos;      
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?
		text + ' ' : text;
	}
	else IframeID.document.body.innerHTML += text;
	IframeID.focus(caretPos);
}

function Curl() {
	var FoundErrors = '';
	var enterURL   = prompt(text_enter_url, "http://");
	var enterTxT   = prompt(text_enter_txt, enterURL);
	if (!enterURL)    {
	FoundErrors += "\n" + error_no_url;
	}
	if (!enterTxT)    {
	FoundErrors += "\n" + error_no_txt;
	}
	if (FoundErrors)  {
	alert("错误！"+FoundErrors);
	return;
	}
	var ToAdd = "[URL="+enterURL+"]"+enterTxT+"[/URL]";
	IframeID.document.body.innerHTML+=ToAdd;
	IframeID.focus();
}

//ubb标记
function Dv_ubb(code,value) {
	if (value)
	{
		fontbegin="["+code+"="+value+"]";
	}else{
		fontbegin="["+code+"]";
	}
	fontend="[/"+code+"]";
	fontchuli();
}

//特殊帖
function Dv_Signal(code,addtype) {
	var promptinfo='';
	var error_info='';
	var default_info='1000';
	var addtype=0;
	switch (code)	{
			case 'IMG':
			addtype=1;
			promptinfo=text_enter_image;
			error_info=error_no_url;
			default_info="";
			break;
		case 'EMAIL':
			addtype=1;
			promptinfo=text_enter_email;
			error_info=error_no_email;
			default_info="";
			break;
	}
	
	var enter_prompt  =prompt(promptinfo,default_info);
	if (!enter_prompt) {
		alert("错误！" + "\n" + error_info);
		return;
	}
	if (addtype==1)
	{
		var ToAdd = "[" + code + "]" + enter_prompt + "[\/" + code + "]";
		IframeID.document.body.innerHTML+=ToAdd;
	}else{
		var ToAdd = "[" + code + "=" + enter_prompt + "]" + IframeID.document.body.innerHTML + "[\/" + code + "]";
		IframeID.document.body.innerHTML=ToAdd;
	}
	IframeID.focus();
}

function CheckfasterRe() {
	document.getElementById("faster_constr").innerHTML="";
	if (document.getElementById("Body").value.length < 2)	{
	document.getElementById("faster_constr").innerHTML=" <strong>↓请填写回复内容</strong>"
	IframeID.focus();
	return false
	}
	if (document.getElementById("faster_name") !=null) {
		document.getElementById("faster_namestr").innerHTML="";
		if (document.getElementById("faster_name").value.length==0)	{
		document.getElementById("faster_namestr").innerHTML=" <strong>↑请填写昵称</strong>"
		document.getElementById("faster_name").focus();
		return false
		}
	}
}

function Cswf() {    
	txt2=prompt("flash宽度，高度","500,350"); 
	if (txt2!=null) {
		txt=prompt("Flash 文件的地址","http://");
		if (txt!=null) {
			if (txt2=="") {             
			AddTxt="[flash=500,350]"+txt;
			AddText(AddTxt);
			AddTxt="[/flash]";
			AddText(AddTxt);
			} else {
			AddTxt="[flash="+txt2+"]"+txt;
			AddText(AddTxt);
			AddTxt="[/flash]";
			AddText(AddTxt);
			}
	    }
    }
}

function Crm() {
	txt2=prompt("视频的宽度，高度，播放参数\r(播放参数：0＝手动播放，1＝自动播放)","500,350,1"); 
	if (txt2!=null) {
		txt=prompt("视频文件的地址","请输入");
		if (txt!=null) {
			if (txt2=="") {
				AddTxt="[rm=500,350,0]"+txt;
				AddText(AddTxt);
				AddTxt="[/rm]";
				AddText(AddTxt);
			} else {
				AddTxt="[rm="+txt2+"]"+txt;
				AddText(AddTxt);
				AddTxt="[/rm]";
				AddText(AddTxt);
			}
		}
	}
}

function Cwmv() {
	txt2=prompt("视频的宽度，高度，播放参数\r(播放参数：0＝手动播放，1＝自动播放)","500,350,1"); 
	if (txt2!=null) {
		txt=prompt("视频文件的地址","请输入");
		if (txt!=null) {
			if (txt2=="") {
			AddTxt="[mp=500,350,0]"+txt;
			AddText(AddTxt);
			AddTxt="[/mp]";
			AddText(AddTxt);
			} else {
			AddTxt="[mp="+txt2+"]"+txt;
			AddText(AddTxt);
			AddTxt="[/mp]";
			AddText(AddTxt);
			}
		}
	}
}

function Cmov() {
	txt2=prompt("视频的宽度，高度","500,350"); 
	if (txt2!=null) {
		txt=prompt("视频文件的地址","请输入");
		if (txt!=null) {
			if (txt2=="") {
			AddTxt="[qt=500,350]"+txt;
			AddText(AddTxt);
			AddTxt="[/qt]";
			AddText(AddTxt);
			} else {
			AddTxt="[qt="+txt2+"]"+txt;
			AddText(AddTxt);
			AddTxt="[/qt]";
			AddText(AddTxt);
			}
		}
	}
}

function Cdir() {
	txt2=prompt("Shockwave文件的宽度，高度","500,350"); 
	if (txt2!=null) {
		txt=prompt("Shockwave文件的地址","请输入地址");
		if (txt!=null) {
			if (txt2=="") {
			AddTxt="[dir=500,350]"+txt;
			AddText(AddTxt);
			AddTxt="[/dir]";
			AddText(AddTxt);
			} else {
			AddTxt="[dir="+txt2+"]"+txt;
			AddText(AddTxt);
			AddTxt="[/dir]";
			AddText(AddTxt);
			}
		}
	}
}

function Cfanzi() {
fontbegin="[xray]";
fontend="[/xray]";
fontchuli();
}

function paste(text) {
	if (opener.IframeID.document.body.createTextRange && opener.IframeID.document.body.caretPos) {      
		var caretPos = opener.IframeID.document.body.caretPos;      
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ?
		text + ' ' : text;
	}
	else opener.IframeID.document.body.innerHTML += text;
	opener.IframeID.document.body.focus(caretPos);
}

function fontchuli(){
	if ((IframeID.document.selection)&&(IframeID.document.selection.type == "Text")) {
	var range = IframeID.document.selection.createRange();
	var ch_text=range.text;
	range.text = fontbegin + ch_text + fontend;
	} 
	else {
	IframeID.document.body.innerHTML=fontbegin+IframeID.document.body.innerHTML+fontend;
	IframeID.focus();
	}
}

//清除表单
function ClearReset()
{
	IframeID.document.body.innerHTML='';
	IframeID.focus();
}

//检查UBB使用次数
//function CheckUbbUse(code,n,content){
	//var tempstr=0;
	//var strubbcode=/\[\/username\]/gi;
	//chktemp=content.match(strubbcode);
	//if (chktemp!=null)
	//{
		//tempstr=tempstr+chktemp.length;
	//}
	//if (tempstr>n)
	//{
		//ischeck=false;
		//UbbUsed=tempstr;
		//alert("用户定员帖限制只能出现"+n+"次！");
	//}
//}

//ChkPostMoney dell mf

var checkword;
//如果自动清理word垃圾代码，请设置为var autocheckword=1;
var autocheckword=1;
var OSWEBXHTML=new Object();
OSWEBXHTML.GetXHTML=function(node){
if (autocheckword==1){
	if (node.innerHTML.indexOf('<COLGROUP>')!=-1){
		checkword=1;
		}
	}
if (window.ActiveXObject){
	var prefix = ["MSXML3","MSXML2","MSXML","Microsoft"];
	for (var i=0;i<prefix.length;i++) {
		try {
		this.XML=new ActiveXObject(prefix[i] + ".DOMDocument");
		if (XML)
					{
						return XML;
					}		
			} catch (e) {}
	}
	}else{
	this.XML=document.implementation.createDocument('', '', null);
	Node.prototype.__defineGetter__('xml', OSWEBXHTML._Node_Getxml);
	};
	this.MainNode=this.XML.appendChild(this.XML.createElement( 'XHTML' ));
	this._AppendChildNodes(this.MainNode, node);
	var sXHTML=this.MainNode.xml;
	sXHTML=sXHTML.replace(/<embed><\/embed>/g,"") ;
	return sXHTML.substr(7, sXHTML.length - 15);
	};
OSWEBXHTML._Node_Getxml=function(){
	var oSerializer=new XMLSerializer();
	return oSerializer.serializeToString(this);
	};
OSWEBXHTML._AppendChildNodes=function(xmlNode, htmlNode){
	var oChildren=htmlNode.childNodes;
	var i=0;
	while (i < oChildren.length){
		i +=this._AppendNode(xmlNode, oChildren[i]);
	};
};
OSWEBXHTML._AppendNode=function(xmlNode, htmlNode){
	var iAddedNodes=1;
	switch (htmlNode.nodeType){
		case 1 : var sNodeName=fixtag(htmlNode.nodeName.toLowerCase());
		if(sNodeName=='') break;
		if(checkword==1){
				if (sNodeName=='colgroup') break;
			}
		var oAttributes=htmlNode.attributes;
		var oNode=xmlNode.appendChild(this.XML.createElement( sNodeName ));
		for (var n=0 ; n < oAttributes.length ; n++){
			var oAttribute=oAttributes[n];
			if (oAttribute.specified && oAttribute.nodeName.toLowerCase()+''!='style') this._AppendAttribute(oNode, fixtag(oAttribute.nodeName.toLowerCase()+''), oAttribute.nodeValue+'');
			};
			var cssText=htmlNode.style.cssText;

			if (cssText!='') {
				if (navigator.appVersion.indexOf("MSIE")!=-1){
				cssText=cssText+';';
				}
				this._AppendAttribute(oNode, 'style', cssText);
			}
				if (htmlNode.childNodes.length == 0){
				switch (sNodeName){
					case "img" :case "input" :case "br" : case "hr" :case "param":break;
					default : oNode.appendChild(this.XML.createTextNode( '' ));
					break;
					};
					};
			switch (sNodeName){
			case "abbr" : if (document.all){var oNextNode=htmlNode.nextSibling;
				while (true){
					iAddedNodes++;
					if (oNextNode && oNextNode.nodeName !='/ABBR'){
						this._AppendNode(oNode, oNextNode);
						oNextNode=oNextNode.nextSibling;
					}else
						break;
				};
				break;
			};
			case "area" : if (document.all && ! oNode.attributes.getNamedItem( 'coords' )){var sCoords=htmlNode.getAttribute('coords', 2);if (sCoords && sCoords !='0,0,0') this._AppendAttribute(oNode, 'coords', sCoords);};
			case "img" : if (! oNode.attributes.getNamedItem( 'alt' )) this._AppendAttribute(oNode, 'alt', '');
			default :this._AppendChildNodes(oNode, htmlNode);
			break;
		};
			case 3 : if (htmlNode.nodeValue!=null) {
				xmlNode.appendChild(this.XML.createTextNode( htmlNode.nodeValue ));
			};
			break;
			default : xmlNode.appendChild(this.XML.createComment( "Element not supported - Type: " + htmlNode.nodeType + " Name: " + htmlNode.nodeName ));break;
		};
		return iAddedNodes;
	};
OSWEBXHTML._AppendAttribute=function(xmlNode, attributeName, attributeValue){
	if(checkattributeName(attributeName) && attributeName.indexOf('_moz') ==-1 && attributeName.substring(0,2)!='on' && attributeValue.indexOf('_moz') ==-1 && attributeName!=''){
		if(checkword==1){
			if (attributeName=='classname') return;
			if (attributeName=='style') return;
			if (attributeName=='class') return;
			}
			if (attributeName=='xstr') return;
			if (attributeName=='xnum') return;
			if (attributeName=='u1num') return;
		var oXmlAtt=this.XML.createAttribute(attributeName);
		if ((typeof( attributeValue )=='boolean' && attributeValue == true ) || attributeValue == 'true'){
			oXmlAtt.nodeValue=attributeName;
			}else{
			oXmlAtt.nodeValue=attributeValue;
			};
			xmlNode.attributes.setNamedItem(oXmlAtt);
			};
			};
function fixtag(text)
{
	text = text.replace(/&|\/|<|>|\*|#|:|;|=|\?|\)|\(|%|\[|\]|\$| /g, "") ;
	return text ;
}
function checkattributeName(attributeName){
	var Re = new RegExp(/&|\/|<|>|\*|#|:|;|=|\?|\)|\(|%|\[|\]|\$| /gi);
	if(Re.test(attributeName)){
		return false
		}else{
		var Re = new RegExp(/[0-9]/gi);
		if(Re.test(attributeName.substring(0,1))){
			return false
			}else{
			return true;
			}
		}
	}