var sCurrMode = null;
var bEditMode = null;
var oLinkField = null;
var BrowserInfo = new Object() ;
BrowserInfo.MajorVer = navigator.appVersion.match(/MSIE (.)/)[1] ;
BrowserInfo.MinorVer = navigator.appVersion.match(/MSIE .\.(.)/)[1] ;
BrowserInfo.IsIE55OrMore = BrowserInfo.MajorVer >= 6 || ( BrowserInfo.MajorVer >= 5 && BrowserInfo.MinorVer >= 5 ) ;
config.IsSP2 = (navigator.userAgent.indexOf("SV1") != -1);
config.IsIE7 = (navigator.userAgent.toLowerCase().indexOf("msie 7") != -1);
window.onresize = initWidths;
var yToolbars = new Array();
var bInitialized = false;
function document.onreadystatechange(){
    if (document.readyState!="complete") {return;}
    if (bInitialized) {return;}
    bInitialized = true;
    initHistory();
    initWidths();
    oLinkField = parent.document.getElementsByName(sLinkFieldName)[0];
    if ((!oLinkField)&&(config.ServerExt=="aspx")){
        oLinkField = getSpecialLinkFieldAspx("input");
        if (!oLinkField){
            oLinkField = getSpecialLinkFieldAspx("textarea");
        }
    }
    if (!BrowserInfo.IsIE55OrMore){
        config.InitMode = "TEXT";
    }
    if (ContentFlag.value=="0") {
        ContentEdit.value = oLinkField.value;
        ContentLoad.value = oLinkField.value;
        ModeEdit.value = config.InitMode;
        ContentFlag.value = "1";
    }
    setMode(ModeEdit.value);
    setLinkedField() ;
}
function getSpecialLinkFieldAspx(s_Tag){
    var els = parent.document.getElementsByTagName(s_Tag);
    for(var i=0;i<els.length;i++){
        var s_Name = els[i].getAttribute("name");
        var n = s_Name.lastIndexOf("$");
        if (n<0){
            n = s_Name.lastIndexOf(":");
        }
        if (n >= 0){
            s_Name = s_Name.substr(n+1);
            if (s_Name==sLinkFieldName){
                return els[i];
            }
        }
    }
    return null;
}
function initWidths(){
    var i, curr;
    for (i=0; i<document.body.all.length;i++){
        curr=document.body.all[i];
        if (curr.className == "yToolbar"){
            InitTB(curr);
            yToolbars[yToolbars.length] = curr;
        }
    }
}
function InitBtn(btn) {
    btn.onmouseover = BtnMouseOver;
    btn.onmouseout = BtnMouseOut;
    btn.onmousedown = BtnMouseDown;
    btn.onmouseup = BtnMouseUp;
    btn.ondragstart = YCancelEvent;
    btn.onselectstart = YCancelEvent;
    btn.onselect = YCancelEvent;
    btn.YUSERONCLICK = btn.onclick;
    btn.onclick = YCancelEvent;
    btn.YINITIALIZED = true;
    return true;
}
function InitTB(y) {
    y.TBWidth = 0;
    if (! PopulateTB(y)) {return false;}
    y.style.posWidth = y.TBWidth;
    return true;
}
function YCancelEvent() {
    event.returnValue=false;
    event.cancelBubble=true;
    return false;
}
function BtnMouseOver() {
    if (event.srcElement.tagName != "IMG") {return false;}
    var image = event.srcElement;
    var element = image.parentElement;
    if (image.className == "Ico") {
        element.className = "BtnMouseOverUp";
    }else if (image.className == "IcoDown") {
        element.className = "BtnMouseOverDown";
    }
    event.cancelBubble = true;
}
function BtnMouseOut() {
    if (event.srcElement.tagName != "IMG") {
        event.cancelBubble = true;
        return false;
    }
    var image = event.srcElement;
    var element = image.parentElement;
    yRaisedElement = null;
    element.className = "Btn";
    image.className = "Ico";
    event.cancelBubble = true;
}
function BtnMouseDown() {
    if (event.srcElement.tagName != "IMG") {
        event.cancelBubble = true;
        event.returnValue=false;
        return false;
    }
    var image = event.srcElement;
    var element = image.parentElement;
    element.className = "BtnMouseOverDown";
    image.className = "IcoDown";
    event.cancelBubble = true;
    event.returnValue=false;
    return false;
}
function BtnMouseUp() {
    if (event.srcElement.tagName != "IMG") {
        event.cancelBubble = true;
        return false;
    }
    var image = event.srcElement;
    var element = image.parentElement;
    if(navigator.appVersion.match(/MSIE (7|8)\./i)!=null || navigator.appVersion.match(/MAXTHON/i)=='MAXTHON')
    {
        if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "onclick(event)");
    }
    else{
        if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");
    }
    element.className = "BtnMouseOverUp";
    image.className = "Ico";
    event.cancelBubble = true;
    return false;
}
function PopulateTB(y) {
    var i, elements, element;
    elements = y.children;
    for (i=0; i<elements.length; i++) {
        element = elements[i];
        if (element.tagName == "SCRIPT" || element.tagName == "!") {continue;}
        switch (element.className) {
        case "Btn":
            if (element.YINITIALIZED == null) {
                if (! InitBtn(element)) {
                    alert("Problem initializing:" + element.id);
                    return false;
                }
            }
            element.style.posLeft = y.TBWidth;
            y.TBWidth += element.offsetWidth + 1;
            break;
        case "TBGen":
            element.style.posLeft = y.TBWidth;
            y.TBWidth += element.offsetWidth + 1;
            break;
        case "TBSep":
            element.style.posLeft = y.TBWidth + 2;
            y.TBWidth += 5;
            break;
        case "TBHandle":
            element.style.posLeft = 2;
            y.TBWidth += element.offsetWidth + 7;
            break;
        default:
            alert("Invalid class: " + element.className + " on Element: " + element.id + " <" + element.tagName + ">");
            return false;
        }
    }
    y.TBWidth += 1;
    return true;
}
function setLinkedField() {
    if (! oLinkField) {return ;}
    var oForm = oLinkField.form ;
    if (!oForm) {return ;}
    oForm.attachEvent("onsubmit", AttachSubmit) ;
    if (! oForm.submitEditor) oForm.submitEditor = new Array() ;
    oForm.submitEditor[oForm.submitEditor.length] = AttachSubmit ;
    if (! oForm.originalSubmit) {
        oForm.originalSubmit = oForm.submit ;
        oForm.submit = function() {
            if (this.submitEditor) {
                for (var i = 0 ; i < this.submitEditor.length ; i++) {
                    this.submitEditor[i]() ;
                }
            }
            this.originalSubmit() ;
        }
    }
    oForm.attachEvent("onreset", AttachReset) ;
    if (! oForm.resetEditor) oForm.resetEditor = new Array() ;
    oForm.resetEditor[oForm.resetEditor.length] = AttachReset ;
    if (! oForm.originalReset) {
        oForm.originalReset = oForm.reset ;
        oForm.reset = function() {
            if (this.resetEditor) {
                for (var i = 0 ; i < this.resetEditor.length ; i++) {
                    this.resetEditor[i]() ;
                }
            }
            this.originalReset() ;
        }
    }
}
function AttachSubmit() {
    var oForm = oLinkField.form ;
    if (!oForm) {return;}
    var html = getHTML();
    ContentEdit.value = html;
    if (sCurrMode=="TEXT"){
        html = HTMLEncode(html);
    }
    splitTextField(oLinkField, html);
}
function doSubmit(){
    var oForm = oLinkField.form ;
    if (!oForm) {return ;}
    oForm.submit();
}
function AttachReset() {
    if(bEditMode){
        eWebEditor.document.body.innerHTML = ContentLoad.value;
    }else{
        eWebEditor.document.body.innerText = ContentLoad.value;
    }
}
function onHelp(){
    showDialog('about.htm');
    return false;
}
function onPaste() {
    if (sCurrMode=="VIEW") {return false;}
    if (!history.saved){saveHistory();}
    if (sCurrMode=="EDIT"){
        var sHTML = GetClipboardHTML() ;
        if ((config.AutoDetectPasteFromWord=="1") && BrowserInfo.IsIE55OrMore) {
            var re = /<\w[^>]* class="?MsoNormal"?/gi ;
            if ( re.test(sHTML)){
                if ( confirm( lang["MsgPasteWordConfirm"] ) ){
                    cleanAndPaste( sHTML ) ;
                    saveHistory();
                    return false ;
                }else{
                    var arr = showModalDialog("dialog/localupload.htm?action=paste", window, "dialogWidth:0px;dialogHeight:0px;help:no;scroll:no;status:no");
                    if (arr){
                        saveHistory();
                        return false;
                    }
                }
            }
        }
        if(config.BaseHref!=""){
            eWebEditor.document.selection.createRange().pasteHTML(sHTML) ;
            return false;
        }else{
            return true;
        }
    }else{
        eWebEditor.document.selection.createRange().pasteHTML(HTMLEncode( clipboardData.getData("Text"))) ;
        saveHistory();
        return false;
    }
}
function onKeyDown(event){
    var n_KeyCode = event.keyCode;
    var s_Key = String.fromCharCode(n_KeyCode).toUpperCase();
    if (n_KeyCode==113){
        showBorders();
        return false;
    }
    if (event.ctrlKey){
        if (n_KeyCode==10){
            doSubmit();
            return false;
        }
        if (s_Key=="+"){
            sizeChange(300);
            return false;
        }
        if (s_Key=="-"){
            sizeChange(-300);
            return false;
        }
        if (s_Key=="1"){
            setMode("CODE");
            return false;
        }
        if (s_Key=="2"){
            setMode("EDIT");
            return false;
        }
        if (s_Key=="3"){
            setMode("TEXT");
            return false;
        }
        if (s_Key=="4"){
            setMode("VIEW");
            return false;
        }
    }
    switch(sCurrMode){
    case "VIEW":
        return true;
        break;
    case "EDIT":
        if (event.ctrlKey){
            if (s_Key == "D"){
                PasteWord();
                return false;
            }
            if (s_Key == "R"){
                findReplace();
                return false;
            }
            if (s_Key == "Z"){
                goHistory(-1);
                return false;
            }
            if (s_Key == "Y"){
                goHistory(1);
                return false;
            }
        }
        break;
    default:
        if (n_KeyCode==13){
            if (!history.saved){saveHistory();}
            history.saved = false;
            var sel = eWebEditor.document.selection.createRange();
            sel.pasteHTML("<BR>");
            event.cancelBubble = true;
            event.returnValue = false;
            sel.select();
            sel.moveEnd("character", 1);
            sel.moveStart("character", 1);
            sel.collapse(false);
            return false;
        }
        if (event.ctrlKey){
            if ((s_Key == "B")||(s_Key == "I")||(s_Key == "U")){
                return false;
            }
            if (s_Key == "Z"){
                goHistory(-1);
                return false;
            }
            if (s_Key == "Y"){
                goHistory(1);
                return false;
            }
        }
        break;
    }
    if ((n_KeyCode==13)||(n_KeyCode==8)||(n_KeyCode==46)){
        if (!history.saved){saveHistory();}
        history.saved = false;
    }else if ((n_KeyCode>=33)&&(n_KeyCode<=40)){
        if (!history.saved){saveHistory();}
    }else if (!event.ctrlKey && s_Key!="A" && s_Key!="F"){
        history.saved = false;
    }
    return true;
}
var oResizing = new Object;
function onMouseDown(){
    oResizing.El = null;
    if (eWebEditor.document.selection.type == "Control") {
        var oControlRange = eWebEditor.document.selection.createRange();
        oResizing.El = oControlRange(0);
        oResizing.W = oResizing.El.style.width;
        oResizing.H = oResizing.El.style.height;
    }
    if (!history.saved){saveHistory();}
}
function onMouseUp(){
    if (oResizing.El){
        if ((oResizing.El.style.width!=oResizing.W)||(oResizing.El.style.height!=oResizing.H)){
            saveHistory();
        }
    }
}
function doDragEnd(){
    if (!history.saved){saveHistory();}
    var oSelection = eWebEditor.document.selection.createRange();
    var sRangeType = eWebEditor.document.selection.type;
    if (sRangeType == "Control") {
        var oControl = oSelection.item(0);
        if (oControl.tagName == "IMG"){
            oControl.src = FullPath2SetPath(oControl.src);
        }
    }
    if (sRangeType == "Text") {
        var els = eWebEditor.document.body.getElementsByTagName("IMG");
        var oRngTemp = eWebEditor.document.body.createTextRange();
        for(var i=0;i<els.length;i++){
            oRngTemp.moveToElementText(els(i));
            if (oSelection.inRange(oRngTemp)){
                els(i).src = FullPath2SetPath(els(i).src)
            }
        }
    }
    saveHistory();
    return true;
}
function FullPath2SetPath(url){
    if (url.indexOf("://")<0){return url;}
    var s_SitePath = getSitePath();
    if (url.indexOf(s_SitePath) < 0){return url;}
    switch(config.BaseUrl){
    case "0":
        var s_BaseHref = s_SitePath + config.BaseHref;
        return url.substr(s_BaseHref.length);
        break;
    case "1":
        return url.substr(s_SitePath.length);
        break;
    case "2":
        return url;
        break;
    }
}
function getSitePath(){
    var sSitePath = document.location.protocol + "//" + document.location.host;
    if (sSitePath.substr(sSitePath.length-3) == ":80"){
        sSitePath = sSitePath.substring(0,sSitePath.length-3);
    }
    return sSitePath;
}
function GetClipboardHTML() {
    var oDiv = document.getElementById("eWebEditor_Temp_HTML")
    oDiv.innerHTML = "" ;
    var oTextRange = document.body.createTextRange() ;
    oTextRange.moveToElementText(oDiv) ;
    oTextRange.execCommand("Paste") ;
    var sData = oDiv.innerHTML ;
    oDiv.innerHTML = "" ;
    return sData ;
}
function cleanAndPaste( html ) {
    html = html.replace(/<\/?SPAN[^>]*>/gi, "" );
    html = html.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ;
    html = html.replace(/<(\w[^>]*) style="([^"]*)"([^>]*)/gi, "<$1$3") ;
    html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ;
    html = html.replace(/<\\?\?xml[^>]*>/gi, "") ;
    html = html.replace(/<\/?\w+:[^>]*>/gi, "") ;
    html = html.replace(/&nbsp;/, " " );
    insertHTML( html ) ;
}
function insertHTML(html) {
    if (isModeView()) {return false;}
    eWebEditor.focus();
    if (eWebEditor.document.selection.type.toLowerCase() != "none"){
        eWebEditor.document.selection.clear() ;
    }
    if (sCurrMode!="EDIT"){
        html=HTMLEncode(html);
    }
    eWebEditor.document.selection.createRange().pasteHTML(html) ;
}
function setHTML(html, b_NotSaveHistory) {
    ContentEdit.value = html;
    switch (sCurrMode){
    case "CODE":
        eWebEditor.document.designMode="On";
        eWebEditor.document.open();
        eWebEditor.document.write(getStyleEditorHeader());
        eWebEditor.document.body.innerText=html;
        eWebEditor.document.body.contentEditable="true";
        eWebEditor.document.close();
        bEditMode=false;
        break;
    case "EDIT":
        eWebEditor.document.designMode="On";
        eWebEditor.document.open();
        eWebEditor.document.write(getStyleEditorHeader()+html);
        eWebEditor.document.body.contentEditable="true";
        eWebEditor.document.execCommand("2D-Position",true,true);
        eWebEditor.document.execCommand("MultipleSelection", true, true);
        eWebEditor.document.execCommand("LiveResize", true, true);
        eWebEditor.document.close();
        doZoom(nCurrZoomSize);
        bEditMode=true;
        break;
    case "TEXT":
        eWebEditor.document.designMode="On";
        eWebEditor.document.open();
        eWebEditor.document.write(getStyleEditorHeader());
        eWebEditor.document.body.innerText=html;
        eWebEditor.document.body.contentEditable="true";
        eWebEditor.document.close();
        bEditMode=false;
        break;
    case "VIEW":
        eWebEditor.document.designMode="off";
        eWebEditor.document.open();
        eWebEditor.document.write(getStyleEditorHeader()+html);
        eWebEditor.document.body.contentEditable="false";
        eWebEditor.document.close();
        bEditMode=false;
        break;
    }
    eWebEditor.document.body.onpaste = onPaste ;
    eWebEditor.document.body.onhelp = onHelp ;
    eWebEditor.document.body.ondragend = new Function("return doDragEnd();");
    eWebEditor.document.onkeydown = new Function("return onKeyDown(eWebEditor.event);");
    eWebEditor.document.oncontextmenu=new Function("return showContextMenu(eWebEditor.event);");
    eWebEditor.document.onmousedown = new Function("return onMouseDown();");
    eWebEditor.document.onmouseup = new Function("return onMouseUp();");
    if ((borderShown != "0")&&bEditMode) {
        borderShown = "0";
        showBorders();
    }
    if (!b_NotSaveHistory){
        saveHistory();
    }
}
function getHTML() {
    var html;
    if((sCurrMode=="EDIT")||(sCurrMode=="VIEW")){
        html = eWebEditor.document.body.innerHTML;
    }else{
        html = eWebEditor.document.body.innerText;
    }
    if (sCurrMode!="TEXT"){
        if ((html.toLowerCase()=="<p>&nbsp;</p>")||(html.toLowerCase()=="<p></p>")){
            html = "";
        }
    }
    return html;
}
function appendHTML(html) {
    if(isModeView()){return false;}
    if(sCurrMode=="EDIT"){
        eWebEditor.document.body.innerHTML += html;
    }else{
        eWebEditor.document.body.innerText += html;
    }
}
function PasteWord(){
    if(!validateMode()){return;}
    eWebEditor.focus();
    if (!history.saved){saveHistory();}
    if(BrowserInfo.IsIE55OrMore){
        cleanAndPaste( GetClipboardHTML() ) ;
        saveHistory();
    }else if(confirm(lang["MsgNotCompatiblePaste"])){
        format("paste") ;
    }
    eWebEditor.focus();
}
function PasteText(){
    if(!validateMode()){return;}
    eWebEditor.focus();
    if (!history.saved){saveHistory();}
    var sText = HTMLEncode( clipboardData.getData("Text") ) ;
    insertHTML(sText);
    saveHistory();
    eWebEditor.focus();
}
function validateMode() {
    if(sCurrMode=="EDIT"){return true;}
    alert(lang["MsgOnlyInEditMode"]);
    eWebEditor.focus();
    return false;
}
function isModeView(){
    if (sCurrMode=="VIEW"){
        alert(lang["MsgCanotSetInViewMode"]);
        return true;
    }
    return false;
}
function format(what,opt) {
    if(!validateMode()){return;}
    eWebEditor.focus();
    if (!history.saved){saveHistory();}
    if(opt=="RemoveFormat"){
        what=opt;
        opt=null;
    }
    if(opt==null) {
        var s = "";
        switch(what.toLowerCase()){
        case "justifyleft":
            s = "left";
            break;
        case "justifycenter":
            s = "center"
            break;
        case "justifyright":
            s = "right"
            break;
        }
        var b = false;
        if (s){
            var sel = eWebEditor.document.selection.createRange();
            sel.type = eWebEditor.document.selection.type;
            if (sel.type=="Control"){
                var oControl = sel.item(0);
                try{
                    oControl.align = s;
                    b = true;
                }catch(e){}
            }
        }
        if (!b){
            eWebEditor.document.execCommand(what);
        }
    }else{
        eWebEditor.document.execCommand(what,"",opt);
    }
    saveHistory();
    eWebEditor.focus();
}
function formatText(what){
    eWebEditor.focus();
    var s_Type = eWebEditor.document.selection.type.toLowerCase();
    if (s_Type!="text"){return;}
    if (!history.saved){saveHistory();}
    var r1 = eWebEditor.document.selection.createRange().duplicate();
    var t1 = r1.text.toLowerCase();
    var l1 = r1.text.replace(/\r\n/g," ").length;
    var r2 = eWebEditor.document.body.createTextRange();
    r2.setEndPoint("EndToStart",r1);
    eWebEditor.document.execCommand("fontname","","eWebEditor_Temp_FontName");
    var a_Font = eWebEditor.document.body.getElementsByTagName("FONT");
    var arr = new Array();
    for (var i=0; i<a_Font.length; i++){
        var o_Font = a_Font[i];
        if (o_Font.getAttribute("face") == "eWebEditor_Temp_FontName"){
            arr[arr.length] = a_Font[i];
        }
    }
    for (var i=0; i<arr.length; i++){
        var o_Font = arr[i];
        childNode2Case(o_Font, what);
        o_Font.removeNode();
    }
    r2.setEndPoint("StartToEnd",r2);
    r2.moveEnd("character",l1);
    while ((r2.text.toLowerCase()!=t1)&&(r2.text.length<t1.length)){
        r2.moveEnd("character",1);
    }
    r2.select();
    saveHistory();
}
function childNode2Case(obj, what){
    var o_Nodes = obj.childNodes;
    for (var j=0; j<o_Nodes.length; j++){
        var o_Node = o_Nodes[j];
        if (o_Node.nodeType==1){
            if (o_Node.hasChildNodes()){
                childNode2Case(o_Node, what);
            }else{
                switch(what){
                case "uppercase":
                    o_Node.innerHTML = o_Node.innerHTML.toUpperCase();
                    break;
                case "lowercase":
                    o_Node.innerHTML = o_Node.innerHTML.toLowerCase();
                    break;
                }
            }
        }else if (o_Node.nodeType==3){
            switch(what){
            case "uppercase":
                o_Node.nodeValue = o_Node.nodeValue.toUpperCase();
                break;
            case "lowercase":
                o_Node.nodeValue = o_Node.nodeValue.toLowerCase();
                break;
            }
        }
    }
}
function formatFont(what, v){
    eWebEditor.focus();
    var s_Type = eWebEditor.document.selection.type.toLowerCase();
    if (s_Type!="text"){return;}
    if (!history.saved){saveHistory();}
    var r = eWebEditor.document.selection.createRange();
    var bk = r.getBookmark();
    eWebEditor.document.execCommand("fontname","","eWebEditor_Temp_FontName");
    var a_Font = eWebEditor.document.body.getElementsByTagName("FONT");
    var arr = new Array();
    for (var i=0; i<a_Font.length; i++){
        var o_Font = a_Font[i];
        if (o_Font.getAttribute("face") == "eWebEditor_Temp_FontName"){
            arr[arr.length] = a_Font[i];
        }
    }
    for (var i=0; i<arr.length; i++){
        var o_Font = arr[i];
        delStyleInFont(o_Font, what);
        delEmptyNodeInFont(o_Font);
        setStyleInFont(o_Font, what, v);
        o_Font.removeAttribute("face");
        var o_Parent = o_Font.parentElement;
        if (o_Parent.tagName=="FONT"){
            fontAttribute2Style(o_Parent);
        }
        if ((o_Parent.tagName=="FONT")||(o_Parent.tagName=="SPAN")){
            if (o_Parent.innerText==o_Font.innerText){
                o_Parent.style.cssText = o_Parent.style.cssText + ";" + o_Font.style.cssText;
                o_Parent.innerHTML = o_Font.innerHTML;
                continue;
            }
        }
        o_Font.outerHTML = "<span style=\""+o_Font.style.cssText+"\">"+o_Font.innerHTML+"</span>";
    }
    r.moveToBookmark(bk);
    r.select();
    saveHistory();
}
function setFontStyleValue(obj, what, v){
    try{
        switch(what){
        case "face":
            obj.style.fontFamily = v;
            break;
        case "size":
            obj.style.fontSize = v;
            break;
        case "color":
            obj.style.color = v;
            break;
        default:
            break;
        }
    }catch(e){}
}
function delStyleInFont(obj, what){
    setFontStyleValue(obj, what, "");
    var o_Children = obj.children;
    for (var j=0; j<o_Children.length; j++){
        delStyleInFont(o_Children[j], what);
        if (o_Children[j].tagName=="FONT"){
            fontAttribute2Style(o_Children[j]);
        }
    }
}
function setStyleInFont(obj, what, v){
    setFontStyleValue(obj, what, v);
    var o_Children = obj.children;
    for (var j=0; j<o_Children.length; j++){
        if ((o_Children[j].tagName=="SPAN")||(o_Children[j].tagName=="FONT")){
            setStyleInFont(o_Children[j], what, v);
        }
    }
}
function delEmptyNodeInFont(obj){
    var o_Children = obj.children;
    for (var j=0; j<o_Children.length; j++){
        delEmptyNodeInFont(o_Children[j]);
        if ((o_Children[j].tagName=="FONT") || (o_Children[j].tagName=="SPAN")){
            if ((o_Children[j].style.cssText=="")||(o_Children[j].innerHTML=="")){
                o_Children[j].removeNode(false);
                delEmptyNodeInFont(obj);
                return;
            }
        }
    }
}
function fontAttribute2Style(el){
    if (el.style.fontFamily==""){
        var s = el.getAttribute("face");
        if (s){
            el.style.fontFamily = s;
        }
    }
    el.removeAttribute("face");
    if (el.style.fontSize==""){
        var s = el.getAttribute("size");
        if (s){
            switch(s){
            case "1":
                s = "8pt";
                break;
            case "2":
                s = "10pt";
                break;
            case "3":
                s = "12pt";
                break;
            case "4":
                s = "14pt";
                break;
            case "5":
                s = "18pt";
                break;
            case "6":
                s = "24pt";
                break;
            case "7":
                s = "36pt";
                break;
            default:
                s = "";
                break;
            }
        }
        if (s){
            el.style.fontSize = s;
        }
    }
    el.removeAttribute("size");
    if (el.style.color==""){
        var s = el.getAttribute("color");
        if (s){
            el.style.color = s;
        }
    }
    el.removeAttribute("color");
}
function VerifyFocus() {
    if ( eWebEditor )
        eWebEditor.focus();
}
function setMode(NewMode){
    if (NewMode==sCurrMode){return;}
    if (!BrowserInfo.IsIE55OrMore){
        if ((NewMode=="CODE") || (NewMode=="EDIT") || (NewMode=="VIEW")){
            alert(lang["MsgNotCompatibleHtml"]);
            return false;
        }
    }
    if (NewMode=="TEXT"){
        if (sCurrMode==ModeEdit.value){
            if (!confirm(lang["MsgHtmlToText"])){
                return false;
            }
        }
    }
    var sBody = "";
    switch(sCurrMode){
    case "CODE":
        if (NewMode=="TEXT"){
            eWebEditor_Temp_HTML.innerHTML = eWebEditor.document.body.innerText;
            sBody = eWebEditor_Temp_HTML.innerText;
        }else{
            sBody = eWebEditor.document.body.innerText;
        }
        break;
    case "TEXT":
        sBody = eWebEditor.document.body.innerText;
        sBody = HTMLEncode(sBody);
        break;
    case "EDIT":
    case "VIEW":
        if (NewMode=="TEXT"){
            sBody = eWebEditor.document.body.innerText;
        }else{
            sBody = eWebEditor.document.body.innerHTML;
        }
        break;
    default:
        sBody = ContentEdit.value;
        eWebEditor.focus();
        break;
    }
    try{
        document.all["eWebEditor_CODE"].className = "StatusBarBtnOff";
        document.all["eWebEditor_EDIT"].className = "StatusBarBtnOff";
        document.all["eWebEditor_TEXT"].className = "StatusBarBtnOff";
        document.all["eWebEditor_VIEW"].className = "StatusBarBtnOff";
        document.all["eWebEditor_"+NewMode].className = "StatusBarBtnOn";
        }
    catch(e){
        }
    sCurrMode = NewMode;
    ModeEdit.value = NewMode;
    setHTML(sBody);
    disableChildren(eWebEditor_Toolbar);
}
function disableChildren(obj){
    if (obj){
        obj.disabled=(!bEditMode);
        for (var i=0; i<obj.children.length; i++){
            disableChildren(obj.children[i]);
        }
    }
}
function showDialog(url, optValidate){
    var sName;
    var nIndex = url.indexOf(".");
    if (nIndex<0){
        sName = url;
        url = url + ".htm";
    }else{
        sName = url.substring(0, nIndex);
    }
    url = "dialog/" + url;
    sName = sName.toLowerCase();
    url = url.toLowerCase();
    if (optValidate) {
        if (!validateMode()) {return;}
    }
    eWebEditor.focus();
    if (!history.saved){saveHistory();}
    var arr = showModalDialog(url, window, "dialogWidth:0px;dialogHeight:0px;help:no;scroll:no;status:no");
    saveHistory();
    eWebEditor.focus();
}
function Maximize() {
    if (!validateMode()) {return;}
    saveHistory();
    window.open("dialog/fullscreen.htm?style="+config.StyleName, 'FullScreen'+sLinkFieldName, 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,fullscreen=yes');
}
function createLink(){
    if (!validateMode()) {return;}
    if (eWebEditor.document.selection.type == "Control") {
        var oControlRange = eWebEditor.document.selection.createRange();
        if (oControlRange(0).tagName.toUpperCase() != "IMG") {
            alert(lang["MsgHylnkLimit"]);
            return;
        }
    }
    showDialog("hyperlink.htm", true);
}
function HTMLEncode(text){
    if (text==null){return "";}
    text = text.replace(/&/g, "&amp;") ;
    text = text.replace(/"/g, "&quot;") ;
    text = text.replace(/</g, "&lt;") ;
    text = text.replace(/>/g, "&gt;") ;
    text = text.replace(/\ /g,"&nbsp;");
    text = text.replace(/\n/g,"<br>");
    text = text.replace(/\t/g,"&nbsp;&nbsp;&nbsp;&nbsp;");
    return text;
}
function insert(what) {
    if (!validateMode()) {return;}
    eWebEditor.focus();
    saveHistory();
    var sel = eWebEditor.document.selection.createRange();
    switch(what){
    case "nowdate":
        var d = new Date();
        insertHTML(d.toLocaleDateString());
        break;
    case "nowtime":
        var d = new Date();
        insertHTML(d.toLocaleTimeString());
        break;
    case "br":
        insertHTML("<br>")
        break;
    case "code":
        insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#FDFDDF style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">'+lang["HtmlCode"]+'</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
        break;
    case "quote":
        insertHTML('<table width=95% border="0" align="Center" cellpadding="6" cellspacing="0" style="border: 1px Dotted #CCCCCC; TABLE-LAYOUT: fixed"><tr><td bgcolor=#F3F3F3 style="WORD-WRAP: break-word"><font style="color: #990000;font-weight:bold">'+lang["HtmlQuote"]+'</font><br>'+HTMLEncode(sel.text)+'</td></tr></table>');
        break;
    case "big":
        insertHTML("<big>" + sel.text + "</big>");
        break;
    case "small":
        insertHTML("<small>" + sel.text + "</small>");
        break;
    case "printbreak":
        insertHTML("{＄html_Paging＄}");
        break;
    default:
        alert(lang["ErrParam"]);
        break;
    }
    sel=null;
}
var borderShown = config.ShowBorder;
function showBorders() {
    if (!validateMode()) {return;}
    var allForms = eWebEditor.document.body.getElementsByTagName("FORM");
    var allInputs = eWebEditor.document.body.getElementsByTagName("INPUT");
    var allTables = eWebEditor.document.body.getElementsByTagName("TABLE");
    var allLinks = eWebEditor.document.body.getElementsByTagName("A");
    for (a=0; a < allForms.length; a++) {
        if (borderShown == "0") {
            allForms[a].runtimeStyle.border = "1px dotted #FF0000"
        } else {
            allForms[a].runtimeStyle.cssText = ""
        }
    }
    for (b=0; b < allInputs.length; b++) {
        if (borderShown == "0") {
            if (allInputs[b].type.toUpperCase() == "HIDDEN") {
                allInputs[b].runtimeStyle.border = "1px dashed #000000"
                allInputs[b].runtimeStyle.width = "15px"
                allInputs[b].runtimeStyle.height = "15px"
                allInputs[b].runtimeStyle.backgroundColor = "#FDADAD"
                allInputs[b].runtimeStyle.color = "#FDADAD"
            }
        } else {
            if (allInputs[b].type.toUpperCase() == "HIDDEN")
                allInputs[b].runtimeStyle.cssText = ""
        }
    }
    for (i=0; i < allTables.length; i++) {
            if (borderShown == "0") {
                allTables[i].runtimeStyle.border = "1px dotted #BFBFBF"
            } else {
                allTables[i].runtimeStyle.cssText = ""
            }
            allRows = allTables[i].rows
            for (y=0; y < allRows.length; y++) {
                allCellsInRow = allRows[y].cells
                    for (x=0; x < allCellsInRow.length; x++) {
                        if (borderShown == "0") {
                            allCellsInRow[x].runtimeStyle.border = "1px dotted #BFBFBF"
                        } else {
                            allCellsInRow[x].runtimeStyle.cssText = ""
                        }
                    }
            }
    }
    for (a=0; a < allLinks.length; a++) {
        if (borderShown == "0") {
            if (allLinks[a].href.toUpperCase() == "") {
                allLinks[a].runtimeStyle.borderBottom = "1px dashed #000000"
            }
        } else {
            allLinks[a].runtimeStyle.cssText = ""
        }
    }
    if (borderShown == "0") {
        borderShown = "1"
    } else {
        borderShown = "0"
    }
    scrollUp()
}
function scrollUp() {
    eWebEditor.scrollBy(0,0);
}
var nCurrZoomSize = 100;
var aZoomSize = new Array(10, 25, 50, 75, 100, 150, 200, 500);
function doZoom(size) {
    eWebEditor.document.body.runtimeStyle.zoom = size + "%";
    nCurrZoomSize = size;
}
function findReplace(){
    showDialog('findreplace.htm', true)
}
function absolutePosition(){
    var objReference = null;
    var RangeType = eWebEditor.document.selection.type;
    if (RangeType != "Control") {return;}
    var selectedRange = eWebEditor.document.selection.createRange();
    for (var i=0; i<selectedRange.length; i++){
        objReference = selectedRange.item(i);
        if (objReference.style.position != 'relative') {
            objReference.style.position='relative';
        }else{
            objReference.style.position='static';
        }
    }
}
function zIndex(action){
    var objReference = null;
    var RangeType = eWebEditor.document.selection.type;
    if (RangeType != "Control") {return;}
    var selectedRange = eWebEditor.document.selection.createRange();
    for (var i=0; i<selectedRange.length; i++){
        objReference = selectedRange.item(i);
        if (action=='forward'){
            objReference.style.zIndex  +=1;
        }else{
            objReference.style.zIndex  -=1;
        }
        objReference.style.position='relative';
    }
}
function isControlSelected(tag){
    if (tag){
        if (eWebEditor.document.selection.type == "Control") {
            var oControlRange = eWebEditor.document.selection.createRange();
            if (oControlRange(0).tagName.toUpperCase() == tag) {
                return true;
            }
        }
    }
    return false;
}
function findParentElement(tag) {
    var el = null;
    if (eWebEditor.document.selection.type != "Control") {
        el = eWebEditor.document.selection.createRange().parentElement();
        while (el.tagName.toUpperCase() != tag){
            el = el.parentElement;
            if (el == null){
                break;
            }
        }
    }
    return el;
}
function sizeChange(size){
    if (!BrowserInfo.IsIE55OrMore){
        alert(lang["MsgNotCompatibleFunc"]);
        return false;
    }
    for (var i=0; i<parent.frames.length; i++){
        if (parent.frames[i].document==self.document){
            var obj=parent.frames[i].frameElement;
            var height = parseInt(obj.offsetHeight);
            if (height+size>=300){
                obj.height=height+size;
            }
            break;
        }
    }
}
function mapEdit(){
    if (!validateMode()) {return;}
    saveHistory();
    var b = false;
    if (eWebEditor.document.selection.type == "Control") {
        var oControlRange = eWebEditor.document.selection.createRange();
        if (oControlRange(0).tagName.toUpperCase() == "IMG") {
            b = true;
        }
    }
    if (!b){
        alert(lang["MsgMapLimit"]);
        return;
    }
    window.open("dialog/map.htm", "mapEdit"+sLinkFieldName, "toolbar=no,location=no,directories=no,status=not,menubar=no,scrollbars=no,resizable=yes,width=450,height=300");
}
function paragraphAttr(){
    if (!validateMode()) {return;}
    eWebEditor.focus();
    if (!tagInSelection("P")){
        alert(lang["MsgNotParagraph"]);
        return;
    }
    showDialog('paragraph.htm', true);
}
function tagInSelection(tag){
    var sel = eWebEditor.document.selection.createRange();
    sel.type = eWebEditor.document.selection.type;
    if (sel.type!="Control"){
        var oBody = eWebEditor.document.body;
        var aAllEl = oBody.getElementsByTagName(tag);
        var aSelEl = new Array();
        var oRngTemp = oBody.createTextRange();
        for(var i=0;i<aAllEl.length;i++){
            oRngTemp.moveToElementText(aAllEl(i));
            if (sel.inRange(oRngTemp)){
                aSelEl[aSelEl.length] = aAllEl[i];
            }else{
                if ( ((sel.compareEndPoints("StartToEnd",oRngTemp)<0)&&(sel.compareEndPoints("StartToStart",oRngTemp)>0)) || ((sel.compareEndPoints("EndToStart",oRngTemp)>0)&&(sel.compareEndPoints("EndToEnd",oRngTemp)<0)) ){
                    aSelEl[aSelEl.length] = aAllEl[i];
                }
            }
        }
        if (aSelEl.length>0){
            return true;
        }
    }
    return false;
}
function addUploadFile(originalFileName, saveFileName, savePathFileName){
    doInterfaceUpload(sLinkOriginalFileName, originalFileName);
    doInterfaceUpload(sLinkSaveFileName, saveFileName);
    doInterfaceUpload(sLinkSavePathFileName, savePathFileName);
}
function doInterfaceUpload(strLinkName, strValue){
    if (strValue=="") {return;}
    if (strLinkName){
        var objLinkUpload = parent.document.getElementsByName(strLinkName)[0];
        if (objLinkUpload){
            if (objLinkUpload.value!=""){
                objLinkUpload.value = objLinkUpload.value + "|";
            }
            objLinkUpload.value = objLinkUpload.value + strValue;
            objLinkUpload.fireEvent("onchange");
        }
    }
}
function splitTextField(objField, html) {
    objField.value = html;
    if (config.ServerExt != "asp") {return;}
    var strFieldName = objField.name;
    var objForm = objField.form;
    var objDocument = objField.document;
    var FormLimit = 50000 ;
    for (var i=1;i<objDocument.getElementsByName(strFieldName).length;i++) {
        objDocument.getElementsByName(strFieldName)[i].value = "";
    }
    if (html.length > FormLimit) {
        objField.value = html.substr(0, FormLimit) ;
        html = html.substr(FormLimit) ;
        while (html.length > 0) {
            var objTEXTAREA = objDocument.createElement("<TEXTAREA NAME='"+strFieldName+"'></TEXTAREA>") ;
            objTEXTAREA.style.display = "none" ;
            objTEXTAREA.value = html.substr(0, FormLimit) ;
            objForm.appendChild(objTEXTAREA) ;
            html = html.substr(FormLimit) ;
        }
    }
}
var sEventUploadAfter;
function remoteUpload(strEventUploadAfter) {
    if (config.AutoRemote!="1") {return;}
    if (sCurrMode=="TEXT") {return;}
    sEventUploadAfter = strEventUploadAfter;
    var objField = document.getElementsByName("eWebEditor_UploadText")[0];
    splitTextField(objField, getHTML());
    divProcessing.style.top = (document.body.clientHeight-parseFloat(divProcessing.style.height))/2;
    divProcessing.style.left = (document.body.clientWidth-parseFloat(divProcessing.style.width))/2;
    divProcessing.style.display = "";
    eWebEditor_UploadForm.submit();
}
function remoteUploadOK() {
    divProcessing.style.display = "none";
    if (oLinkField){
        if (sEventUploadAfter){
            eval("parent."+sEventUploadAfter);
        }
    }
}
var history = new Object;
history.data = [];
history.position = 0;
history.bookmark = [];
history.saved = false;
function saveHistory() {
    history.saved = true;
    var html = getHTML();
    if (history.data[history.position] != html){
        var nBeginLen = history.data.length;
        var nPopLen = history.data.length - history.position;
        for (var i=1; i<nPopLen; i++){
            history.data.pop();
            history.bookmark.pop();
        }
        history.data[history.data.length] = html;
        if (eWebEditor.document.selection.type != "Control"){
            try{
                history.bookmark[history.bookmark.length] = eWebEditor.document.selection.createRange().getBookmark();
            }catch(e){
                history.bookmark[history.bookmark.length] = "";
            }
        } else {
            var oRng = eWebEditor.document.selection.createRange();
            var el = oRng.item(0);
            history.bookmark[history.bookmark.length] = "[object]|" + el.tagName + "|" + getElementTagIndex(el);
        }
        if (nBeginLen!=0){
            history.position++;
        }
    }
}
function getElementTagIndex(el){
    var els = eWebEditor.document.body.getElementsByTagName(el.tagName);
    for (var i=0; i<els.length; i++){
        if (els[i]==el){
            return i;
        }
    }
    return null;
}
function initHistory() {
    history.data.length = 0;
    history.bookmark.length = 0;
    history.position = 0;
    history.saved = false;
}
function goHistory(value) {
    if (!history.saved){saveHistory();}
    if (value == -1){
        if (history.position > 0){
            history.position = history.position - 1;
            setHTML(history.data[history.position], true);
            setHistoryCursor();
        }
    } else {
        if (history.position < history.data.length -1){
            history.position = history.position + 1;
            setHTML(history.data[history.position], true);
            setHistoryCursor();
        }
    }
    eWebEditor.focus();
}
function setHistoryCursor() {
    var s_Bookmark = history.bookmark[history.position];
    if (s_Bookmark){
        eWebEditor_Layout.focus();
        if (s_Bookmark.substring(0,8) != "[object]"){
            r = eWebEditor.document.body.createTextRange();
            if (r.moveToBookmark(history.bookmark[history.position])){
                r.select();
            }
        }else{
            if (sCurrMode=="EDIT"){
                r = eWebEditor.document.body.createControlRange();
                var a = s_Bookmark.split("|");
                var els = eWebEditor.document.body.getElementsByTagName(a[1]);
                var el = els[a[2]];
                r.addElement(el);
                r.select();
            }
        }
    }
}
function getStyleEditorHeader(){
    if ((sCurrMode=="EDIT") || (sCurrMode=="VIEW")){
        return config.StyleEditorHeader1 + sExtCSS + config.StyleEditorHeader2;
    }else{
        return config.StyleEditorHeader1 + config.StyleEditorHeader2;
    }
}
function getCount(n_Type){
    var str=getText();
    str = str.replace(/\n/g,"");
    str = str.replace(/\r/g,"");
    var l=str.length;
    var n=0;
    for (var i=0;i<l;i++){
        if (str.charCodeAt(i)<0||str.charCodeAt(i)>255){
            if (n_Type!=0){
                n++;
                if (n_Type==3){
                    n++;
                }
            }
        }else{
            if (n_Type!=1){
                n++;
            }
        }
    }
    return n;
}
function getText(){
    eWebEditor_Temp_HTML.innerHTML = getHTML();
    var s = eWebEditor_Temp_HTML.innerText;
    return s;
}
function spellCheck(){
    try {
        var tmpis = new ActiveXObject("ieSpell.ieSpellExtension");
        tmpis.CheckAllLinkedDocuments(eWebEditor.document);
    } catch(exception) {
        if (confirm(lang["MsgIeSpellDownload"])){
            window.open("http://www.iespell.com/download.php","IeSpellDownload");
        }
    }
}