// Name:        AjaxControlToolkit.HTMLEditor.ExecCommandEmulation.debug.js
// Assembly:    AjaxControlToolkit
// Version:     3.0.30930.28736
// FileVersion: 3.0.30930.0
AjaxControlToolkit.HTMLEditor.MSIE_list = function(listTg) {
    var paragraphs          = this.get_paragraphs();
    var pars                = this.getSelectionAfterOperation(paragraphs);
    var currentParent       = null;
    var collectedParagraphs = [];
    var editor              = this;
    var commonList          = null;
    var commonListItems     = [];
    var listTag             = listTg.toUpperCase();
    var needJoiner          = false;

    function operateList() {
        if(commonList != null) {
            var newList;

            newList = commonList.cloneNode(false);
            commonList.parentNode.insertBefore(newList,commonList);
            while(commonList.firstChild != commonListItems[0]) newList.appendChild(commonList.firstChild);

            if(newList.firstChild==null) newList.parentNode.removeChild(newList);

            if(commonList.tagName.toUpperCase() == listTag) {
                for(var i=0; i < commonListItems.length; i++) {
                    var element = commonListItems[i];
                    if(element.nodeType==1 && element.tagName && element.tagName.toUpperCase()=="LI") {
                        var good = false;
                        commonList.parentNode.insertBefore(element,commonList);

                        if(element.style.textAlign=="") element.style.textAlign = commonList.style.textAlign;

                        if(commonList.childNodes.length==0 && i == commonListItems.length-1) {
                            commonList.parentNode.removeChild(commonList);
                            commonList = null;
                        }

                        if(element.style.textAlign=="" || (element.style.textAlign.toLowerCase()=="left" && !editor.rtlState()) || (element.style.textAlign.toLowerCase()=="right" && editor.rtlState())) {
                            good = editor.tryUnWrap(element,pars);
                            if(good) needJoiner=true;
                        }

                        if(!good) {
                            var newP  = editor._doc.createElement(editor.dfltBlockElement);
                            var attrs = element.attributes;

                            for (var ik = 0; ik < attrs.length; ++ik) {
                                var a = attrs.item(ik);
                                if (!a.specified) continue;
                                if (a.name.toLowerCase()=="style") continue;
                                newP.setAttribute(a.name,a.value);
                            }

                            newP.style.cssText = element.style.cssText;
                            if(newP.tagName.toUpperCase()=="P") newP.style.margin  = "0px";

                            while(element.firstChild) newP.appendChild(element.firstChild);

                            element.parentNode.insertBefore(newP,element);
                            element.parentNode.removeChild(element);
                        }
                    }
                    else
                        commonList.parentNode.insertBefore(element,commonList);
                }
            } else {
                var newList = editor._doc.createElement(listTag);
                var attrs   = commonList.attributes;

                for (var ik = 0; ik < attrs.length; ++ik) {
                    var a = attrs.item(ik);
                    if (!a.specified) continue;
                    if (a.name.toLowerCase()=="style") continue;
                    newList.setAttribute(a.name,a.value);
                }
                newList.style.cssText = commonList.style.cssText;

                commonList.parentNode.insertBefore(newList,commonList);

                for(var i=0; i < commonListItems.length; i++) {
                    var element = commonListItems[i];
                    newList.appendChild(element);
                }
            }

            if(commonList != null) {
                newList = commonList.cloneNode(false);
                commonList.parentNode.insertBefore(newList,commonList);
                while(commonList.firstChild) newList.appendChild(commonList.firstChild);

                if(newList.firstChild==null) newList.parentNode.removeChild(newList);

                commonList.parentNode.removeChild(commonList);
            }
        }
        commonList          = null;
        commonListItems     = [];
    }

    function operateCollectedParagraphs() {
        var firstChild = currentParent.firstChild;
        var lastChild  = currentParent.lastChild;
        var parTagName = currentParent.tagName.toUpperCase();

        if( // if all paragraps(only) are in one parent already
            !AjaxControlToolkit.HTMLEditor.isInlineElement(currentParent) &&
            collectedParagraphs[0][0] == firstChild &&
            collectedParagraphs[collectedParagraphs.length-1][collectedParagraphs[collectedParagraphs.length-1].length-1] == lastChild &&
            (parTagName=="OL" || parTagName=="UL" || parTagName=="DL" || parTagName=="LI" || 
            ((parTagName=="P" || parTagName=="DIV"  || AjaxControlToolkit.HTMLEditor.isHeader(currentParent)) && parTagName=="LI")
            )
        ) {
            operateList();
            commonListItems = [];

            if (parTagName == "LI") {
                commonList = currentParent.parentNode;
                commonListItems.push(currentParent);
            }
            else if(parTagName=="P" || parTagName=="DIV" || AjaxControlToolkit.HTMLEditor.isHeader(currentParent)) {
                commonList = currentParent.parentNode.parentNode;
                commonListItems.push(currentParent.parentNode);
            } else {
                commonList = currentParent;

                for(var i=0; i < collectedParagraphs.length; i++) {
                    var paragraph = collectedParagraphs[i];

                    for(var j=0; j < paragraph.length; j++) {
                        commonListItems.push(paragraph[j]);
                    }
                }
            }
            operateList();
        } else {
            if(parTagName=="LI" && (collectedParagraphs.length < paragraphs.length)) {
                if(commonList != currentParent.parentNode) {
                    operateList();
                    commonList      = currentParent.parentNode;
                    commonListItems = [];
                }
                commonListItems.push(currentParent);
            } else if(parTagName=="OL" || parTagName=="UL" || parTagName=="DL") {
                operateList();
                commonList      = currentParent;
                commonListItems = [];

                for(var i=0; i < collectedParagraphs.length; i++) {
                    var paragraph = collectedParagraphs[i];

                    for(var j=0; j < paragraph.length; j++) {
                        commonListItems.push(paragraph[j]);
                    }
                }
                operateList();
            } else {
                var li   = null;
                var list = null;

                function completeLi() {
                    if(li != null)
                    if(li.childNodes==1 && (li.firstChild==pars[0] || li.firstChild==pars[1])) {
                        li.parentNode.insertBefore(li.firstChild, li);
                        li.parentNode.removeChild(li);
                    }
                    li = null;
                }

                if(commonList != null) {
                    operateList();
                }
                
                var colTagName = "";
                if (collectedParagraphs.length==1 && collectedParagraphs[0].length==1 && collectedParagraphs[0][0].nodeType==1 && collectedParagraphs[0][0].tagName) {
                    colTagName = collectedParagraphs[0][0].tagName.toUpperCase();
                }

                if (colTagName=="OL" || colTagName=="UL" || colTagName=="DL") {
                    var element = collectedParagraphs[0][0];
                    commonList      = element;
                    commonListItems = [];
                    for(var i=0; i < element.childNodes.length; i++) {
                        var el = element.childNodes.item(i);
                        commonListItems.push(el);
                    }
                    operateList();
                } else {
                    for(var i=0; i < collectedParagraphs.length; i++) {
                        var paragraph = collectedParagraphs[i];

                        for(var j=0; j < paragraph.length; j++) {
                            var element = paragraph[j];
                            var elTagName = (element.tagName)?element.tagName.toUpperCase():"";
                            if(list == null) {
                                list = editor._doc.createElement(listTag);
                                element.parentNode.insertBefore(list,element);
                            }

                            if(!AjaxControlToolkit.HTMLEditor.isInlineElement(element) && elTagName != "BR") {
                                if(li && li.firstChild) completeLi();

                                if(li == null) {
                                    li = editor._doc.createElement("LI");
                                    list.appendChild(li);
                                }

                                li.appendChild(element);
                                completeLi();
                            } else {
                                if (li == null) {
                                    li = editor._doc.createElement("LI");
                                    list.appendChild(li);
                                }

                                var actualLength = (paragraph[paragraph.length-1]==pars[1])?paragraph.length-1:paragraph.length;
                                var actualStart  = (paragraph[0]==pars[0])?1:0;

                                if(elTagName == "BR" && j == actualLength-1 && j==actualStart) {
                                    if(AjaxControlToolkit.HTMLEditor.isIE) {
                                        li.appendChild(editor._doc.createTextNode(String.fromCharCode(160)));
                                        element.parentNode.removeChild(element);
                                    }
                                    else
                                        li.appendChild(element);
                                } else
                                    if(elTagName == "BR" && j == actualLength-1 && j>actualStart)
                                        element.parentNode.removeChild(element);
                                    else
                                        li.appendChild(element);

                                if(elTagName == "BR" && j == paragraph.length-1) {
                                    completeLi();
                                    li = null;
                                }

                                if(element == pars[1] && j == paragraph.length-1) {
                                    completeLi();
                                    li = null;
                                }
                            }
                        }
                        if(li && li.firstChild) completeLi();
                    }
                }

                if(list != null) {
                    var aligns = [];
                    for(var j=0; j < list.childNodes.length; j++) aligns.push(list.childNodes.item(j).style.textAlign);

                    var jj=1;
                    for(; jj < aligns.length; jj++)
                        if(aligns[jj-1] != aligns[jj]) break;

                    if(jj==aligns.length) {
                        var align = ((aligns[0]=="left" && !editor.rtlState()) || (aligns[0]=="right" && editor.rtlState()))?"":aligns[0];
                        for(var j=0; j < list.childNodes.length; j++) list.childNodes.item(j).style.textAlign = "";

                        list.style.textAlign = align;
                    }
                }

                if(list != null)
                if(list.parentNode.tagName.toUpperCase() == "P" && list.parentNode.childNodes.length == 1) {
                    var pp = list.parentNode;
                    var clone = pp.cloneNode(false);
                    pp.parentNode.insertBefore(list,pp);
                    pp.parentNode.removeChild(pp);

                    if(list.childNodes.length==1) {
                        var item = list.firstChild;

                        while(item.firstChild) clone.appendChild(item.firstChild);
                        item.appendChild(clone);
                    } else
                        delete clone;
                }
            }
        }
    }

    for(var i=0; i < paragraphs.length; i++) {
        var paragraph = paragraphs[i];

        if(paragraph.length > 0) {
            if(paragraph[0].parentNode != currentParent) { // start new collection of paragraps
                if(collectedParagraphs.length > 0)
                    operateCollectedParagraphs();

                collectedParagraphs = [];
                currentParent = paragraph[0].parentNode;
            }

            collectedParagraphs.push(paragraph);
        }
    }

    if(collectedParagraphs.length > 0)
        operateCollectedParagraphs();

    if(commonList != null) {
        operateList();
    }

    this.setSelectionAfterOperation(pars, needJoiner);
};

AjaxControlToolkit.HTMLEditor.MSIE_justify = function(textAlign, addParameter, addParameter1) {
    var paragraphs          = this.get_paragraphs();
    var pars                = this.getSelectionAfterOperation(paragraphs);
    var currentParent       = null;
    var collectedParagraphs = [];
    var editor              = this;
    var force               = (typeof addParameter  != "undefined" && addParameter )?true:false;
    var remainP             = (typeof addParameter1 == "string")?true:false;
    var pTag                = (typeof addParameter1 == "string")?addParameter1:"";
    var needJoiner          = false;

    function completeDiv(div){
        if(div != null)
        if(div.childNodes==1 && (div.firstChild==pars[0] || div.firstChild==pars[1])) {
            div.parentNode.insertBefore(div.firstChild, div);
            div.parentNode.removeChild(div);
        }
    }

    function operateCollectedParagraphs()
    {
        var firstChild = currentParent.firstChild;
        var lastChild  = currentParent.lastChild;
        var single = false;
        var curTagName;
        if( currentParent.tagName && !AjaxControlToolkit.HTMLEditor.isInlineElement(currentParent) &&
            collectedParagraphs[0][0] == firstChild &&
            collectedParagraphs[collectedParagraphs.length-1][collectedParagraphs[collectedParagraphs.length-1].length-1] == lastChild
        ) {
            curTagName = currentParent.tagName.toUpperCase();
            if (curTagName != "TD" && curTagName != "TH" && curTagName != "FIELDSET" && curTagName != "LEGEND") {
                single = true;
            }
        }
        
        if(single) { // if all paragraps(them only) are in one parent already
            var align = "";

            if(currentParent.getAttribute("align") && currentParent.getAttribute("align").length > 0)
                align = currentParent.getAttribute("align");

            if(currentParent.align && currentParent.align.length > 0)
                align = currentParent.align;

            if(currentParent.style.textAlign && currentParent.style.textAlign.length > 0)
                align = currentParent.style.textAlign;

            currentParent.align = "";
            currentParent.setAttribute("align", "");
            currentParent.removeAttribute("align");

            // can we remove parent element?
            if((curTagName == "DIV" || curTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(currentParent)) && textAlign == "left" && force ) {
                if(editor.tryUnWrap(currentParent,pars,force)) needJoiner=true;
            } else {
                if(textAlign != "remain") {
                    if(!(textAlign == "left" && force) || (curTagName=="LI" && currentParent.parentNode.style.textAlign.length>0 ))
                        currentParent.style.textAlign = textAlign;
                    else
                        currentParent.style.textAlign = "";
                }

                if(force) currentParent.style.margin = (curTagName=="P")?"0px":"";

                if(curTagName=="LI") {
                    var list = currentParent.parentNode;
                    var aligns = [];
                    for(var jn=0; jn < list.childNodes.length; jn++)
                        if(list.childNodes.item(jn).nodeType==1)
                            aligns.push(list.childNodes.item(jn).style.textAlign);

                    var jj=1;
                    for(; jj < aligns.length; jj++)
                        if(aligns[jj-1] != aligns[jj]) break;

                    if(jj==aligns.length) {
                        var align = (aligns[0]=="left" && force)?"":aligns[0];
                        for(var j=0; j < list.childNodes.length; j++)
                            if(list.childNodes.item(j).nodeType==1) {
                                list.childNodes.item(j).style.textAlign = "";
                                if(force) list.childNodes.item(j).style.margin = (list.childNodes.item(j).tagName.toUpperCase()=="P")?"0px":"";
                            }

                        list.style.textAlign = align;
                    }
                }

                if((curTagName == "DIV" || curTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(currentParent))
                    && remainP && pTag.toUpperCase() != curTagName) {
                    var nEl = editor._doc.createElement(pTag);

                    var attrs = currentParent.attributes;

                    for (var k = 0; k < attrs.length; ++k) {
                        var a = attrs.item(k);
                        if (!a.specified) continue;
                        if (a.name.toLowerCase()=="style") continue;
                        nEl.setAttribute(a.name,a.value);
                    }

                    nEl.style.cssText = currentParent.style.cssText;

                    while(currentParent.firstChild) nEl.appendChild(currentParent.firstChild);
                    currentParent.parentNode.insertBefore(nEl,currentParent);
                    currentParent.parentNode.removeChild(currentParent);
                }
            }
        } else {
            var div = null;
            for(var i=0; i < collectedParagraphs.length ; i++) {
                if(!remainP) div = null;
                var paragraph = collectedParagraphs[i];
                for(var j=0; j < paragraph.length; j++) {
                    var element = paragraph[j];
                    var elementTagName = (element.nodeType == 1 && element.tagName)?element.tagName.toUpperCase():null;

                    if( elementTagName != null &&
                       (elementTagName == "UL" || elementTagName == "OL"  ||
                        elementTagName == "DL" || elementTagName == "DIV" || AjaxControlToolkit.HTMLEditor.isHeader(element) ||
                        elementTagName == "P"  || elementTagName == "LI"  || elementTagName == "TABLE"
                       )
                    ) {
                        completeDiv(div);
                        div = null;
                        if(textAlign != "remain")
                        if(elementTagName!="TABLE" && !force)
                            element.style.textAlign = textAlign;

                        if(force) element.style.margin = (elementTagName=="P")?"0px":"";

                        if (elementTagName == "UL" || elementTagName == "OL" || elementTagName == "DL") {
                            for(var jk=0; jk < element.childNodes.length; jk++) {
                                var li = element.childNodes.item(jk);
                                if(li.nodeType==1) {
                                    li.style.textAlign = "";
                                    if(force) li.style.margin = (li.tagName.toUpperCase()=="P")?"0px":"";

                                    for(var kk=0; kk < li.childNodes.length; kk++) {
                                        var child = li.childNodes.item(kk);
                                        if(child.nodeType==1 && child.tagName) {
                                            var childTagName = child.tagName.toUpperCase();
                                            if(force) child.style.margin = (childTagName=="P")?"0px":"";

                                            if(childTagName == "DIV" || childTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(child))  {
                                                if(editor.tryUnWrap(child,pars,force)) needJoiner=true;
                                            }
                                        }
                                    }
                                }
                            }

                            if(textAlign == "left" && force) element.style.textAlign = "";

                            continue;
                        } else if(elementTagName=="LI") {
                            if(textAlign != "remain") {
                                if(!(textAlign == "left" && force) || element.parentNode.style.textAlign.length>0 )
                                    element.style.textAlign = textAlign;
                                else
                                    element.style.textAlign = "";
                            }

                            if(force) element.style.margin = (elementTagName=="P")?"0px":"";
                            var list = element.parentNode;
                            var aligns = [];
                            for(var jn=0; jn < list.childNodes.length; jn++)
                                if(list.childNodes.item(jn).nodeType==1)
                                    aligns.push(list.childNodes.item(jn).style.textAlign);

                            var jj=1;
                            for(; jj < aligns.length; jj++)
                                if(aligns[jj-1] != aligns[jj]) break;

                            if(jj==aligns.length) {
                                var align = (aligns[0]=="left" && force)?"":aligns[0];
                                for(var j=0; j < list.childNodes.length; j++)
                                    if(list.childNodes.item(j).nodeType==1) {
                                        list.childNodes.item(j).style.textAlign = "";
                                        if(force) list.childNodes.item(j).style.margin = (list.childNodes.item(j).tagName.toUpperCase()=="P")?"0px":"";
                                    }

                                list.style.textAlign = align;
                            }

                            continue;
                        } else if(elementTagName=="TABLE") {
                            if(textAlign != "remain") {
                                if(!(textAlign == "left" && force) )
                                    element.align = textAlign;
                                else {
                                    element.align = "";
                                    element.removeAttribute("align");
                                }
                            }
                        }

                        // can we remove DIV or P ?
                        if((elementTagName == "DIV" || elementTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(element)) && textAlign == "left" && force) {
                            if(editor.tryUnWrap(element,pars,force)) needJoiner=true;
                        }

                        if((elementTagName == "DIV" || elementTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(element))
                            && remainP && pTag.toUpperCase() != elementTagName) {
                            var nEl = editor._doc.createElement(pTag);

                            var attrs = element.attributes;

                            for (var k = 0; k < attrs.length; ++k) {
                                var a = attrs.item(k);
                                if (!a.specified) continue;
                                if (a.name.toLowerCase()=="style") continue;
                                nEl.setAttribute(a.name,a.value);
                            }

                            nEl.style.cssText = element.style.cssText;

                            while(element.firstChild) nEl.appendChild(element.firstChild);
                            element.parentNode.insertBefore(nEl,element);
                            element.parentNode.removeChild(element);
                        }
                    } else {
                        if(!(textAlign == "left" && force) || remainP) {
                            if(div == null) {
                                div = editor._doc.createElement(remainP?pTag:editor.dfltBlockElement);
                                if(editor.dfltBlockElement.toUpperCase()=="P" && !remainP) div.style.margin  = "0px";
                                if(!remainP)div.style.textAlign = textAlign;
                                element.parentNode.insertBefore(div,element);
                            }

                            var actualLength = (paragraph[paragraph.length-1]==pars[1])?paragraph.length-1:paragraph.length;
                            var actualStart  = (paragraph[0]==pars[0])?1:0;

                            if(elementTagName == "BR" && j == actualLength-1 && j==actualStart) {
                                if(AjaxControlToolkit.HTMLEditor.isIE) {
                                    div.appendChild(editor._doc.createTextNode(String.fromCharCode(160)));
                                    element.parentNode.removeChild(element);
                                } else
                                    div.appendChild(element);
                            } else
                                if(elementTagName == "BR" && j == actualLength-1 && j>actualStart && (!remainP || (element.nextSibling != null && element.nextSibling==pars[1])))
                                    element.parentNode.removeChild(element);
                                else
                                    div.appendChild(element);

                            if(elementTagName == "BR" && j == paragraph.length-1 && !remainP) {
                                completeDiv(div);
                                div = null;
                            }

                            if(element == pars[1] && j == paragraph.length-1) {
                                completeDiv(div);
                                div = null;
                            }
                        }
                    }
                }
            }
        }
    }

    for(var i=0; i < paragraphs.length; i++) {
        var paragraph = paragraphs[i];

        if(paragraph.length > 0)  {
            if(paragraph[0].parentNode != currentParent) { // start new collection of paragraps
                if(collectedParagraphs.length > 0)
                    operateCollectedParagraphs();

                collectedParagraphs = [];
                currentParent = paragraph[0].parentNode;
            }

            collectedParagraphs.push(paragraph);
        }
    }

    if(collectedParagraphs.length > 0)
        operateCollectedParagraphs();

    this.setSelectionAfterOperation(pars, needJoiner);
}

AjaxControlToolkit.HTMLEditor.MSIE_indent = function(increase) {
    var paragraphs          = this.get_paragraphs();
    var pars                = this.getSelectionAfterOperation(paragraphs);
    var currentParent       = null;
    var collectedParagraphs = [];
    var editor              = this;
    var needJoiner          = false;

    function getMargin(el) {
        if(el.nodeType==1) {
            var cssEl = (!editor.rtlState())?el.style.marginLeft:el.style.marginRight;
            if(cssEl.length > 0) return parseInt(cssEl);
        }
        return 0;
    }

    function setMargin(el,value) {
        if(el.nodeType==1) {
            if(el.tagName.toUpperCase()=="P" && value=="") value="0px";
            if(!editor.rtlState())
                el.style.marginLeft = value;
            else
                el.style.marginRight= value;
        }
    }

    function changeMargin(el) {
        if(increase)
            setMargin(el,(getMargin(el)+40)+"px");
        else {
            if(el.tagName.toUpperCase()=="P") {
                if(getMargin(el) >= 40)
                    setMargin(el,(getMargin(el)-40)+"px");
                else
                    setMargin(el,"0px");
            }
            else {
                if(getMargin(el) > 40)
                    setMargin(el,(getMargin(el)-40)+"px");
                else
                    setMargin(el,"");
            }
        }
    }

    function completeDiv(div) {
        if(div != null)
        if(div.childNodes==1 && (div.firstChild==pars[0] || div.firstChild==pars[1])) {
            div.parentNode.insertBefore(div.firstChild, div);
            div.parentNode.removeChild(div);
        }
    }

    function operateCollectedParagraphs() {
        var firstChild = currentParent.firstChild;
        var lastChild  = currentParent.lastChild;
        if( // if all paragraps(them only) are in one parent already
            currentParent.tagName && !AjaxControlToolkit.HTMLEditor.isInlineElement(currentParent) &&
            collectedParagraphs[0][0] == firstChild &&
            collectedParagraphs[collectedParagraphs.length-1][collectedParagraphs[collectedParagraphs.length-1].length-1] == lastChild
        ) {
            var textAlign = "";

            if(currentParent.getAttribute("align") && currentParent.getAttribute("align").length > 0)
                textAlign = currentParent.getAttribute("align");

            if(currentParent.align && currentParent.align.length > 0)
                textAlign = currentParent.align;

            if(currentParent.style.textAlign && currentParent.style.textAlign.length > 0)
                textAlign = currentParent.style.textAlign;

            if((textAlign.toLowerCase()=="left" && !editor.rtlState()) || (textAlign.toLowerCase()=="right" && editor.rtlState())) textAlign = "";

            currentParent.align = "";
            currentParent.setAttribute("align", "");
            currentParent.removeAttribute("align");

            changeMargin(currentParent);
            
            var curTagName = currentParent.tagName.toUpperCase();

            // can we remove parent element?
            if((curTagName == "DIV" || curTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(currentParent)) && textAlign == "") {
                if(editor.tryUnWrap(currentParent,pars)) needJoiner=true;
            } else {
                if(textAlign != "" || (curTagName=="LI" && currentParent.parentNode.style.textAlign.length>0 ))
                    currentParent.style.textAlign = textAlign;
                else
                    currentParent.style.textAlign = "";

                if(curTagName=="LI") {
                    var list    = currentParent.parentNode;
                    var margins = [];
                    for(var jn=0; jn < list.childNodes.length; jn++)
                        margins.push(getMargin(list.childNodes.item(jn)));

                    var jj=1;
                    for(; jj < margins.length; jj++)
                        if(margins[jj-1] != margins[jj]) break;

                    if(jj==margins.length) {
                        var margin = (margins[0]==0)?"":(margins[0]+"px");
                        for(var j=0; j < list.childNodes.length; j++)
                            setMargin(list.childNodes.item(j),"");

                        setMargin(list, margin);
                    }
                }
            }
        } else {
            for(var i=0; i < collectedParagraphs.length ; i++) {
                var div = null;
                var paragraph = collectedParagraphs[i];
                for(var j=0; j < paragraph.length; j++) {
                    var element = paragraph[j];
                    var elementTagName = (element.nodeType == 1 && element.tagName)?element.tagName.toUpperCase():null;

                    if (elementTagName != null &&
                       (elementTagName == "UL" || elementTagName == "OL"  ||
                        elementTagName == "DL" || elementTagName == "DIV" || AjaxControlToolkit.HTMLEditor.isHeader(element) ||
                        elementTagName == "P"  || elementTagName == "LI"
                       )
                    ) {
                        completeDiv(div);
                        div = null;

                        changeMargin(element)

                        if(elementTagName == "UL" || elementTagName == "OL" || elementTagName == "DL") {
                            for(var jk=0; jk < element.childNodes.length; jk++) {
                                var li = element.childNodes.item(jk);

                                if(li.nodeType==1) {
                                    setMargin(li, "");

                                    for(var kk=0; kk < li.childNodes.length; kk++) {
                                        var child = li.childNodes.item(kk);

                                        var textAlign = (child.nodeType==1)?element.style.textAlign:"";
                                        if((textAlign.toLowerCase()=="left" && !editor.rtlState()) || (textAlign.toLowerCase()=="right" && editor.rtlState())) textAlign = "";

                                        if(child.nodeType==1) {
                                            setMargin(child, "");
                                            if(textAlign == "" && child.tagName) {
                                                var childTagName = child.tagName.toUpperCase();
                                                if (childTagName == "DIV" || childTagName == "P") {
                                                    if(editor.tryUnWrap(child,pars)) needJoiner=true;
                                                }
                                            }
                                        }
                                    }
                                }
                            }

                            continue;
                        } else if(elementTagName=="LI") {
                            var list    = element.parentNode;
                            var margins = [];
                            for(var jn=0; jn < list.childNodes.length; jn++)
                                margins.push(getMargin(list.childNodes.item(jn)));

                            var jj=1;
                            for(; jj < margins.length; jj++)
                                if(margins[jj-1] != margins[jj]) break;

                            if(jj==margins.length) {
                                var margin = (margins[0]==0)?"":(margins[0]+"px");
                                for(var j=0; j < list.childNodes.length; j++)
                                    setMargin(list.childNodes.item(j),"");

                                setMargin(list, margin);
                            }

                            continue;
                        }

                        var textAlign = element.style.textAlign;
                        if((textAlign.toLowerCase()=="left" && !editor.rtlState()) || (textAlign.toLowerCase()=="right" && editor.rtlState())) textAlign = "";

                        // can we remove DIV or P ?
                        if((elementTagName == "DIV" || elementTagName == "P" || AjaxControlToolkit.HTMLEditor.isHeader(element)) && textAlign == "") {
                            if(editor.tryUnWrap(element,pars)) needJoiner=true;
                        }
                    } else {
                        if(increase) {
                            if(div == null) {
                                div = editor._doc.createElement(editor.dfltBlockElement);
                                if(editor.dfltBlockElement.toUpperCase()=="P") div.style.margin  = "0px";
                                changeMargin(div);
                                element.parentNode.insertBefore(div,element);
                            }

                            var actualLength = (paragraph[paragraph.length-1]==pars[1])?paragraph.length-1:paragraph.length;
                            var actualStart  = (paragraph[0]==pars[0])?1:0;

                            if(elementTagName == "BR" && j == actualLength-1 && j==actualStart) {
                                if(AjaxControlToolkit.HTMLEditor.isIE) {
                                    div.appendChild(editor._doc.createTextNode(String.fromCharCode(160)));
                                    element.parentNode.removeChild(element);
                                } else
                                    div.appendChild(element);
                            } else if(elementTagName == "BR" && j == actualLength-1 && j>actualStart)
                                        element.parentNode.removeChild(element);
                                    else
                                        div.appendChild(element);

                            if(elementTagName == "BR" && j == paragraph.length-1) {
                                completeDiv(div);
                                div = null;
                            }

                            if(element == pars[1] && j == paragraph.length-1) {
                                completeDiv(div);
                                div = null;
                            }
                        }
                    }
                }
            }
        }
    }

    for(var i=0; i < paragraphs.length; i++) {
        var paragraph = paragraphs[i];

        if(paragraph.length > 0) {
            if(paragraph[0].parentNode != currentParent) {
                if(collectedParagraphs.length > 0)
                    operateCollectedParagraphs();

                collectedParagraphs = [];
                currentParent = paragraph[0].parentNode;
            }

            collectedParagraphs.push(paragraph);
        }
    }

    if(collectedParagraphs.length > 0)
        operateCollectedParagraphs();

    this.setSelectionAfterOperation(pars,needJoiner);
};

AjaxControlToolkit.HTMLEditor.getSelectionAfterOperation = function(paragraphs) {
    if(paragraphs.length==0) return[];

    var lPoint    = this._doc.createElement("SPAN");
    var rPoint    = this._doc.createElement("SPAN");
    var initFirst = paragraphs[0][0];
    var initLast  = paragraphs[paragraphs.length-1][paragraphs[paragraphs.length-1].length-1];

    if(initFirst==initLast && initLast.nodeType==1 && initLast.childNodes.length==0 && AjaxControlToolkit.HTMLEditor.canHaveChildren(initLast)) {
        initLast.appendChild(lPoint);
        initLast.appendChild(rPoint);
    } else {
        var firstest = AjaxControlToolkit.HTMLEditor._getReallyFirst(initFirst);

        firstest.parentNode.insertBefore(lPoint,firstest);

        if(firstest == initFirst) {
            var sv = [];
            sv.push(lPoint);
            for(var i=0; i<paragraphs[0].length; i++)
                sv.push(paragraphs[0][i]);

            paragraphs[0] = sv;
        }

        var lastest = AjaxControlToolkit.HTMLEditor._getReallyLast(initLast);

        if(lastest.nextSibling)
            lastest.parentNode.insertBefore(rPoint,lastest.nextSibling);
        else
            lastest.parentNode.appendChild(rPoint);

        if(lastest == initLast) {
            paragraphs[paragraphs.length-1].push(rPoint)
        }
    }
    return [lPoint,rPoint];
};

AjaxControlToolkit.HTMLEditor.setSelectionAfterOperation = function(pars, needJoiner) {
    if(pars.length==0) return;

    var lPoint = pars[0];
    var rPoint = pars[1];

    var sel   = this._getSelection();
    var text1 = null;
    var text2 = null;

    if(AjaxControlToolkit.HTMLEditor.isIE) {
        sel.empty();
        sel   = this._getSelection();  
        var range1= this._createRange(sel);
        var range2= this._createRange(sel);

        try {
            if(lPoint != null && rPoint != null && lPoint.nextSibling == rPoint) {
                text1 = this._doc.createTextNode(" ");
                rPoint.parentNode.insertBefore(text1,rPoint);
            }

            this._TcurrentFormat = null;

            if(lPoint != null) {
                range1.moveToElementText(lPoint);
            }

            if(rPoint != null) {
                range2.moveToElementText(rPoint);
            }

            if(lPoint != null && rPoint != null) {
                range1.setEndPoint("EndToStart", range2);
                range1.select();
                if(text1 != null) {
                    range1.collapse(false);
                    range1.select();
                    text1.parentNode.removeChild(text1);
                }
            } else
                if(lPoint != null) range1.select();
                else
                    if(rPoint != null) range2.select();
        } catch(ex) {}
    } else {
        try {
            var range;
            var next = lPoint.nextSibling;
            var prev = rPoint.previousSibling

            this._TcurrentFormat = null;

            if(next == prev && next.nodeType == 1 && next.tagName.toUpperCase()=="BR") {
                var ind = AjaxControlToolkit.HTMLEditor.__getIndex(next);
                range  = this._doc.createRange();
                range.setStart(next.parentNode,ind);
                range.setEnd  (next.parentNode,ind);
            } else {
                text1 = this._doc.createTextNode("");
                text2 = this._doc.createTextNode("");

                lPoint.parentNode.insertBefore(text1,lPoint);
                rPoint.parentNode.insertBefore(text2,rPoint);

                range  = this._doc.createRange();
                range.setStart(text1,0);
                range.setEnd  (text2,0);
            }

            this._removeAllRanges(sel);
            this._selectRange(sel,range);
        } catch(ex){}
    }

    var fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent((lPoint==null)?rPoint:lPoint,(rPoint==null)?lPoint:rPoint);
    var parent = null;

    if(fnd != null) {
        parent = fnd.parent;
    }

    if(lPoint != null) lPoint.parentNode.removeChild(lPoint);
    if(rPoint != null) rPoint.parentNode.removeChild(rPoint);

    if(needJoiner && parent != null) {
        AjaxControlToolkit.HTMLEditor.spanJoiner(parent,this._doc);

        if(!AjaxControlToolkit.HTMLEditor.isIE && text1 != null && text2 !=null) {
            var range  = this._doc.createRange();
            range.setStart(text1,0);
            range.setEnd  (text2,0);

            this._removeAllRanges(sel);
            this._selectRange(sel,range);
        }
    }
};

AjaxControlToolkit.HTMLEditor.get_paragraphs = function() {
    this._TcurrentFormat = null;
    var paragraphs = this.getPseudoP();

    if(paragraphs.length == 0) {
        try {
            var str = "<span id='"+AjaxControlToolkit.HTMLEditor.smartClassName+"_ll'></span><span id='"+AjaxControlToolkit.HTMLEditor.smartClassName+"_rr'></span><br>";
            this.insertHTML(str);
            var lPoint = this._doc.getElementById(AjaxControlToolkit.HTMLEditor.smartClassName+"_ll");
            var rPoint = this._doc.getElementById(AjaxControlToolkit.HTMLEditor.smartClassName+"_rr");

            var sv = this._TcurrentFormat;
            this._TcurrentFormat = null;
            this.setSelectionAfterOperation([lPoint,rPoint], false);
            this._TcurrentFormat = sv;
            paragraphs = this.getPseudoP();
        } catch(ex) {}
    }

    return paragraphs;
};

AjaxControlToolkit.HTMLEditor.getPseudoP = function() {
    var result = [];
    try {
        var sel   = this._getSelection();
        var range = this._createRange(sel);

        // ids for bound markers
        var rn=AjaxControlToolkit.HTMLEditor.smartClassName+"_right";
        var ln=AjaxControlToolkit.HTMLEditor.smartClassName+"_left";

        // bound ranges
        var r_left = null;
        var r_right= null;

        // get bound ranges
        if(AjaxControlToolkit.HTMLEditor.isIE) {
            if(sel.type.toLowerCase() != "control") {
                r_left =range.duplicate();
                r_right=range.duplicate();
                r_left .setEndPoint("EndToStart",range);
                r_right.setEndPoint("StartToEnd",range);
            }
        } else {
            r_left =range.cloneRange();
            r_right=range.cloneRange();
            r_left .setEnd  (r_left .startContainer,r_left .startOffset);
            r_right.setStart(r_right.endContainer  ,r_right.endOffset  );
        }

        var lPoint = null;
        var rPoint = null;

        // insert markers
        if(AjaxControlToolkit.HTMLEditor.isIE && sel.type.toLowerCase() == "control") {
            var control =range.item(0);
            var cspan;

            cspan = this._doc.createElement("SPAN");
            cspan.id = ln;
            control.parentNode.insertBefore(cspan,control);

            cspan = this._doc.createElement("SPAN");
            cspan.id = rn;
            if(control.nextSibling == null)
                control.parentNode.appendChild(cspan);
            else
                control.parentNode.insertBefore(cspan,control.nextSibling);
        } else {
            if(!this.insertHTML("<span id='"+rn+"'/>",r_right)) return [];
            if(!this.insertHTML("<span id='"+ln+"'/>",r_left )) {
                var rP = this._doc.getElementById(rn);
                if(rP!=null) {
                    temp=rP.parentNode;
                    temp.removeChild(rP);
                }
                return [];
            }
        }

        // get markers
        lPoint = this._doc.getElementById(ln);
        rPoint = this._doc.getElementById(rn);

        if(lPoint != null && rPoint != null) {
            while(lPoint.nextSibling == null) {
                if(lPoint.parentNode.nextSibling)
                    lPoint.parentNode.parentNode.insertBefore(lPoint,lPoint.parentNode.nextSibling);
                else
                    lPoint.parentNode.parentNode.appendChild(lPoint);
            }
        }

        if(lPoint != null && rPoint != null) {
            while(rPoint.previousSibling == null)
                rPoint.parentNode.parentNode.insertBefore(rPoint,rPoint.parentNode);

            if(rPoint.previousSibling.nodeType==1) {
                var tagName = rPoint.previousSibling.tagName.toUpperCase();
                if(tagName!="BR" && tagName!="IMG") {
                    var last = AjaxControlToolkit.HTMLEditor._getReallyLast(rPoint.previousSibling);
                    if(last.nodeType==1 && AjaxControlToolkit.HTMLEditor.canHaveChildren(last))
                        last.appendChild(rPoint);
                    else
                        last.parentNode.appendChild(rPoint);
                }
            }

            if(rPoint.previousSibling && rPoint.previousSibling.nodeType==1 && rPoint.previousSibling.tagName.toUpperCase()=="BR")
                rPoint.parentNode.insertBefore(rPoint,rPoint.previousSibling);
        }

        if(lPoint == null) {
            var span = this._doc.createElement("SPAN");
            span.id  = ln;
            rPoint.parentNode.insertBefore(span,rPoint);
            lPoint = span;
        }
        if(rPoint == null) {
            var span = this._doc.createElement("SPAN");
            span.id  = rn;

            if(lPoint.nextSibling)
                lPoint.parentNode.insertBefore(span,lPoint.nextSibling);
            else
                lPoint.parentNode.appendChild (span);

            rPoint = span;
        }

        if(lPoint != null && rPoint != null) {
            if(lPoint.parentNode == rPoint) {
                rPoint.parentNode.insertBefore(lPoint,rPoint);
            }
            else if(rPoint.parentNode == lPoint) {
                if(lPoint.nextSibling != null)
                    lPoint.parentNode.insertBefore(rPoint,lPoint.nextSibling);
                else
                    lPoint.parentNode.appendChild(rPoint);
            }
        }

        while(lPoint.nextSibling != null && lPoint.nextSibling.nodeType==3 && (""+lPoint.nextSibling.data+"").length==0)
            lPoint.parentNode.removeChild(lPoint.nextSibling);


        if(this._TcurrentFormat == null && lPoint != null && rPoint != null && lPoint.nextSibling == rPoint) {
            var par    = rPoint.parentNode;

            this._TcurrentFormat = null;

            while (par && par.tagName.toUpperCase() != "BODY" && AjaxControlToolkit.HTMLEditor.isStyleTag(par.tagName)) {
                if(par.tagName.toUpperCase() != "A") {
                    var temp = par.cloneNode(false);
                    if(this._TcurrentFormat == null) {
                        this._TcurrentFormat = temp;
                    } else {
                        temp.appendChild(this._TcurrentFormat);
                        this._TcurrentFormat = temp;
                    }
                }

                par = par.parentNode;
            }

            if(this._TcurrentFormat) {
                var sspan = this._doc.createElement("span");
                sspan.appendChild(this._TcurrentFormat);
                this._TcurrentFormat = sspan.innerHTML;
            }
        }

        // try to move markers to pseudo paragraphs bounds

        var telem = lPoint;
        while(telem && telem.tagName && AjaxControlToolkit.HTMLEditor.isStyleTag(telem.tagName) && (telem.tagName.toUpperCase() != "A")) {
            telem = telem.parentNode;
        }

        if(telem != null && telem.tagName.toUpperCase()=="P") {
            if(telem.firstChild != null)
                telem.insertBefore(lPoint,telem.firstChild);
            else
                telem.appendChild(lPoint);
        } else
            AjaxControlToolkit.HTMLEditor.positionInParagraph(lPoint,lPoint.previousSibling,true ,lPoint.parentNode);

        telem = rPoint;
        while(telem && telem.tagName && AjaxControlToolkit.HTMLEditor.isStyleTag(telem.tagName) && (telem.tagName.toUpperCase() != "A")) {
            telem = telem.parentNode;
        }

        if(telem != null && telem.tagName.toUpperCase()=="P") {
            telem.appendChild(rPoint);
        } else
            AjaxControlToolkit.HTMLEditor.positionInParagraph(rPoint,rPoint.nextSibling    ,false,rPoint.parentNode);

        result = this.getPseudoP_Recur(lPoint, rPoint, 0);

        var lpTagName = lPoint.parentNode.tagName.toUpperCase();
        if (result.length==0 && lPoint.previousSibling==null && rPoint.nextSibling==null && 
            lPoint.nextSibling==rPoint && (lpTagName=="P" || llpTagName=="DIV" || lpTagName=="LI")
        )
            result = [[lPoint.parentNode]];

        // set selection
        if(AjaxControlToolkit.HTMLEditor.isIE) {
            sel.empty();

            sel   = this._getSelection();  
            var range1= this._createRange(sel);
            var range2= this._createRange(sel);

            try {
                if(lPoint != null) range1.moveToElementText(lPoint);
                if(rPoint != null) range2.moveToElementText(rPoint);

                if(lPoint != null && rPoint != null) {
                    range1.setEndPoint("EndToEnd", range2);
                    range1.select();
                } else if(lPoint != null) range1.select();
                        else
                            if(rPoint != null) range2.select();
            } catch(e) {}
        }

        // remobe bound markers
        if(lPoint != null) lPoint.parentNode.removeChild(lPoint);
        if(rPoint != null) rPoint.parentNode.removeChild(rPoint);
    } catch(e) {
        var spans = this._doc.getElementsByTagName("SPAN");
        var del   = [];

        for(var i=0; i < spans.length; i++) {
            var span = spans[i];
            if(span.id && span.id.length > 0) {
                var reg = new RegExp(AjaxControlToolkit.HTMLEditor.smartClassName,"ig");
                if(reg.test(span.id))
                    del.push(span);
            }
        }

        for(var i=0; i < del.length; i++)
            del[i].parentNode.removeChild(del[i]);
    }

    return result;
};

AjaxControlToolkit.HTMLEditor.getPseudoP_Recur = function(lPoint,rPoint,r_level) {
    var result = [];

    // bound elements
    var lBound = lPoint;
    var rBound = (rPoint.nextSibling != null && rPoint.nextSibling.tagName && rPoint.nextSibling.tagName.toUpperCase()=="BR")?rPoint.nextSibling:rPoint;

    // find coomon parent of the bound elements
    var fnd = null;

    if(lBound==null || rBound==null) {
        if(lBound!=null) {
            fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(lBound,lBound);
        }

        if(rBound!=null) {
            fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(rBound,rBound);
        }
    } else
        fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(lBound,rBound);

    if(fnd != null) { // common parent found
        //where are the bound elements?
        lBound = AjaxControlToolkit.HTMLEditor.getContainer(fnd.parent.childNodes.item(fnd.indexFirst),lBound);
        rBound = AjaxControlToolkit.HTMLEditor.getContainer(fnd.parent.childNodes.item(fnd.indexLast ),rBound);

        // move them up
        AjaxControlToolkit.HTMLEditor.unStyle(lBound);
        AjaxControlToolkit.HTMLEditor.unStyle(rBound);

        while(lBound.parentNode != fnd.parent) lBound = lBound.parentNode;
        while(rBound.parentNode != fnd.parent) rBound = rBound.parentNode;

        // move up all non inline elements (<br>,<div>,<table> ...)
        AjaxControlToolkit.HTMLEditor._moveTagsUp(lBound.nextSibling,rBound);

        fnd = null;

        // optimize spans
        if(lPoint==null || rPoint==null) {
            if(lPoint!=null) {
                fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(lPoint,lPoint);
            }

            if(rPoint!=null) {
                fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(rPoint,rPoint);
            }
        } else
            fnd = AjaxControlToolkit.HTMLEditor._commonTotalParent(lPoint,rPoint);

        if(fnd != null) {
            AjaxControlToolkit.HTMLEditor.spanJoiner(fnd.parent,this._doc,fnd.indexFirst,fnd.indexLast+1, true);
        }

        // prepare output array
        function _dive1(next) {
            if(!AjaxControlToolkit.HTMLEditor.isInlineElement(next)) {
                return true;
            }
            else if(next.tagName && AjaxControlToolkit.HTMLEditor.isStyleTag(next.tagName) && (next.tagName.toUpperCase() != "A") && !AjaxControlToolkit.HTMLEditor.isTempElement(next)) {
                var nnn = next.firstChild;
                while(nnn != null) {
                    nnnNext = nnn.nextSibling;
                    var temp = _dive1(nnn);
                    if(temp) return true;
                    nnn = nnnNext;
                }
            }
            return false;
        }

        var arrIndex = 0;
        var subArr   = [];
        var subIndex = 0;

        if(lBound.tagName && rBound.tagName) {
            var lBoundTagName = lBound.tagName.toUpperCase();
            var rBoundTagName = rBound.tagName.toUpperCase();
            if((lBoundTagName == "TD" || lBoundTagName == "TR") &&
               (rBoundTagName == "TD" || rBoundTagName == "TR")
            ) {
                while(lBound.tagName.toUpperCase() != "TABLE") lBound = lBound.parentNode;
                rBound = lBound;
            } else {
                if((lBoundTagName == "DD" || lBoundTagName == "DT") &&
                   (rBoundTagName == "DD" || rBoundTagName == "DT")
                ) {
                    while(lBound.tagName && lBound.tagName.toUpperCase() != "DL") lBound = lBound.parentNode;
                    rBound = lBound;
                } else {
                    if((lBoundTagName == "LI") && (rBoundTagName == "LI")) {
                        while(lBoundTagName != "UL" && lBoundTagName != "OL") {
                            lBound = lBound.parentNode;
                            lBoundTagName = (lBound.tagName)?lBound.tagName.toUpperCase():null;
                        }
                        rBound = lBound;
                    }
                }
            }
        }

        var fromPoint = lPoint?lPoint:rPoint;
        var toPoint   = rPoint?rPoint:lPoint;
        var next      = lBound;

        while(true) {
            if(!AjaxControlToolkit.HTMLEditor.isTempElement(next)) {
                var isBlock = _dive1(next);

                if(!isBlock) {
                    if(next.nodeType && next.nodeType==3) {
                        var str = ""+next.data+"";

                        if(str.length==0 || /^[\n\r]+$/.test(str)) {
                            var tempNext = next.nextSibling;

                            next.parentNode.removeChild(next);
                            if(next==rBound) break;
                            next = tempNext;
                            continue;
                        }
                    }
                    subArr[subIndex] = next;
                    subIndex++;
                } else {
                    if(next.tagName && next.tagName.toUpperCase()=="BR") {
                        subArr[subIndex] = next;
                        result[arrIndex] = subArr;
                        arrIndex++;
                        subArr   = [];
                        subIndex = 0;
                    }
                    else
                    if( (next==rBound || next==lBound) &&
                      !((next==rBound && next==lBound)?(AjaxControlToolkit.HTMLEditor._reallyFirst(next,fromPoint) && AjaxControlToolkit.HTMLEditor._reallyLast(next,toPoint))
                       :(AjaxControlToolkit.HTMLEditor._reallyFirst(next,fromPoint) || AjaxControlToolkit.HTMLEditor._reallyLast(next,toPoint))
                      )
                    ) {
                        var nextTagName = (next.tagName)?(next.tagName.toUpperCase()):null;
                        if(nextTagName== "TABLE" || nextTagName== "TBODY") {
                            var table = next;

                            while(table.tagName.toUpperCase() != "TABLE") table = table.parentNode;

                            var fromCellIndex = 0;
                            var fromRowIndex  = 0;
                            var toCellIndex   = table.rows.item(table.rows.length-1).cells.length-1;
                            var toRowIndex    = table.rows.length-1;

                            // find cells with start/end of selection in the Table
                            for(var i=0; i<table.rows.length; i++) {
                                var row = table.rows.item(i);
                                var j=0;
                                for(; j<row.cells.length; j++) {
                                    var cell = row.cells.item(j);
                                    if(AjaxControlToolkit.HTMLEditor._lookChild(cell,fromPoint) >= 0) {
                                        fromCellIndex = j;
                                        fromRowIndex  = i;
                                    }
                                    if(AjaxControlToolkit.HTMLEditor._lookChild(cell,toPoint) >= 0) {
                                        toCellIndex = j;
                                        toRowIndex  = i;
                                    }
                                }
                            }

                            // collect pseudo paragraps
                            for(var i=fromRowIndex; i<=toRowIndex; i++)
                            for(var j=((i==fromRowIndex)?fromCellIndex:0); j<=((i==toRowIndex)?toCellIndex:(table.rows.item(i).cells.length-1)); j++) {
                                var cell = table.rows.item(i).cells.item(j);

                                if(subIndex > 0) {
                                    result[arrIndex] = subArr;
                                    arrIndex++;
                                    subArr   = [];
                                    subIndex = 0;
                                }

                                var is_lPoint = (AjaxControlToolkit.HTMLEditor._lookChild(cell,fromPoint) >=0);
                                var is_rPoint = (AjaxControlToolkit.HTMLEditor._lookChild(cell,toPoint  ) >=0);

                                if(is_lPoint || is_rPoint) { // need recursion
                                    var r_lPoint = fromPoint;
                                    var r_rPoint = toPoint;
                                    var rn=AjaxControlToolkit.HTMLEditor.smartClassName+"_right_"+r_level;
                                    var ln=AjaxControlToolkit.HTMLEditor.smartClassName+"_left_" +r_level;

                                    if(is_lPoint) {
                                        r_rPoint    = this._doc.createElement("span");
                                        r_rPoint.id = rn;
                                        cell.appendChild(r_rPoint);
                                    }
                                    if(is_rPoint) {
                                        r_lPoint    = this._doc.createElement("span");
                                        r_lPoint.id = ln;
                                        if(cell.firstChild)
                                            cell.insertBefore(r_lPoint,cell.firstChild);
                                        else
                                            cell.appendChild (r_lPoint);
                                    }

                                    var r_result = this.getPseudoP_Recur(r_lPoint, r_rPoint, r_level+1);

                                    for(var cnt=0; cnt < r_result.length; cnt++) {
                                        result[arrIndex] = r_result[cnt];
                                        arrIndex++;
                                    }

                                    if(r_lPoint != fromPoint) r_lPoint.parentNode.removeChild(r_lPoint);
                                    if(r_rPoint != toPoint  ) r_rPoint.parentNode.removeChild(r_rPoint);
                                } else {
                                    var fromEl = 0;
                                    var toEl   = cell.childNodes.length;

                                    for(var k=fromEl; k<toEl; k++) {
                                        var el = cell.childNodes.item(k);
                                        if(!AjaxControlToolkit.HTMLEditor.isTempElement(el)) {
                                            subArr[subIndex] = el;
                                            subIndex++;
                                        }
                                    }

                                    if(subArr.length > 0) {
                                        result[arrIndex] = subArr;
                                        arrIndex++;
                                        subArr   = [];
                                        subIndex = 0;
                                    }
                                }
                            }
                        }
                        else if(nextTagName== "UL" || nextTagName== "OL" || nextTagName== "DL") {
                            var list      = next;
                            var fromIndex = 0;
                            var toIndex   = list.childNodes.length-1;

                            // find itemss with start/end of selection in the list
                            for(var i=0; i<list.childNodes.length; i++) {
                                var point = list.childNodes.item(i);

                                if(point.nodeType==1) {
                                    if(point==fromPoint || AjaxControlToolkit.HTMLEditor._lookChild(point,fromPoint) >= 0) {
                                        fromIndex  = i;
                                    }
                                    if(point==toPoint || AjaxControlToolkit.HTMLEditor._lookChild(point,toPoint) >= 0) {
                                        toIndex  = i;
                                    }
                                }
                            }

                            // collect pseudo paragraps
                            for(var i=fromIndex; i<=toIndex; i++) {
                                var point = list.childNodes.item(i);

                                if(subIndex > 0) {
                                    result[arrIndex] = subArr;
                                    arrIndex++;
                                    subArr   = [];
                                    subIndex = 0;
                                }

                                var is_lPoint = (AjaxControlToolkit.HTMLEditor._lookChild(point,fromPoint) >=0);
                                var is_rPoint = (AjaxControlToolkit.HTMLEditor._lookChild(point,toPoint  ) >=0);

                                if(is_lPoint || is_rPoint) { // need recursion
                                    var r_lPoint = fromPoint;
                                    var r_rPoint = toPoint;
                                    var rn=AjaxControlToolkit.HTMLEditor.smartClassName+"_right_"+r_level;
                                    var ln=AjaxControlToolkit.HTMLEditor.smartClassName+"_left_" +r_level;

                                    if(is_lPoint) {
                                        r_rPoint    = this._doc.createElement("span");
                                        r_rPoint.id = rn;
                                        point.appendChild(r_rPoint);
                                    }
                                    if(is_rPoint) {
                                        r_lPoint    = this._doc.createElement("span");
                                        r_lPoint.id = ln;
                                        if(point.firstChild)
                                            point.insertBefore(r_lPoint,point.firstChild);
                                        else
                                            point.appendChild (r_lPoint);
                                    }

                                    var r_result = this.getPseudoP_Recur(r_lPoint, r_rPoint, r_level+1);

                                    for(var cnt=0; cnt < r_result.length; cnt++) {
                                        result[arrIndex] = r_result[cnt];
                                        arrIndex++;
                                    }

                                    if(r_lPoint != fromPoint) r_lPoint.parentNode.removeChild(r_lPoint);
                                    if(r_rPoint != toPoint  ) r_rPoint.parentNode.removeChild(r_rPoint);
                                } else {
                                    var fromEl = 0;
                                    var toEl   = point.childNodes.length;

                                    for(var k=fromEl; k<toEl; k++) {
                                        var el = point.childNodes.item(k);
                                        if(!AjaxControlToolkit.HTMLEditor.isTempElement(el)) {
                                            subArr[subIndex] = el;
                                            subIndex++;
                                        }
                                    }

                                    if(subArr.length > 0) {
                                        result[arrIndex] = subArr;
                                        arrIndex++;
                                        subArr   = [];
                                        subIndex = 0;
                                    }
                                }
                            }
                        } else {
                            var is_lPoint = (AjaxControlToolkit.HTMLEditor._lookChild(next,fromPoint) >=0);
                            var is_rPoint = (AjaxControlToolkit.HTMLEditor._lookChild(next,toPoint  ) >=0);

                            if(subIndex > 0) {
                                result[arrIndex] = subArr;
                                arrIndex++;
                                subArr   = [];
                                subIndex = 0;
                            }

                            if(is_lPoint || is_rPoint) { // need recursion
                                var r_lPoint = fromPoint;
                                var r_rPoint = toPoint;
                                var rn=AjaxControlToolkit.HTMLEditor.smartClassName+"_right_"+r_level;
                                var ln=AjaxControlToolkit.HTMLEditor.smartClassName+"_left_" +r_level;

                                if(is_lPoint) {
                                    r_rPoint    = this._doc.createElement("span");
                                    r_rPoint.id = rn;
                                    next.appendChild(r_rPoint);
                                }
                                if(is_rPoint) {
                                    r_lPoint    = this._doc.createElement("span");
                                    r_lPoint.id = ln;
                                    if(next.firstChild)
                                        next.insertBefore(r_lPoint,next.firstChild);
                                    else
                                        next.appendChild (r_lPoint);
                                }

                                var r_result = this.getPseudoP_Recur(r_lPoint, r_rPoint, r_level+1);

                                for(var cnt=0; cnt < r_result.length; cnt++) {
                                    result[arrIndex] = r_result[cnt];
                                    arrIndex++;
                                }

                                if(r_lPoint != fromPoint) r_lPoint.parentNode.removeChild(r_lPoint);
                                if(r_rPoint != toPoint  ) r_rPoint.parentNode.removeChild(r_rPoint);
                            } else {
                                var fromEl = 0;
                                var toEl   = next.childNodes.length;

                                for(var k=fromEl; k<toEl; k++) {
                                    var el = next.childNodes.item(k);
                                    if(!AjaxControlToolkit.HTMLEditor.isTempElement(el)) {
                                        subArr[subIndex] = el;
                                        subIndex++;
                                    }
                                }

                                if(subArr.length > 0) {
                                    result[arrIndex] = subArr;
                                    arrIndex++;
                                    subArr   = [];
                                    subIndex = 0;
                                }
                            }
                        }
                    } else {
                        if(subIndex > 0) {
                            result[arrIndex] = subArr;
                            arrIndex++;
                            subArr   = [];
                            subIndex = 0;
                        }
                        subArr[subIndex] = next;
                        result[arrIndex] = subArr;
                        arrIndex++;
                        subArr   = [];
                        subIndex = 0;
                    }
                }
            }

            if(next==rBound) break;
            next = next.nextSibling;
        }

        if(subIndex > 0) {
            result[arrIndex] = subArr;
        }
    }
    return result;
};

AjaxControlToolkit.HTMLEditor.unWrap = function(element,pars) {
    var editor = this;
    if(element.firstChild) {
        while(element.firstChild && element.firstChild.nodeType==3 && (""+element.firstChild.data+"")=="")
            element.removeChild(element.firstChild);

        var inner = [];
        while(element.firstChild) {
            if(element.firstChild != pars[0] && element.firstChild != pars[1]) inner.push(element.firstChild);
            element.parentNode.insertBefore(element.firstChild,element);
        }

        if(inner.length==0) {
            var br = editor._doc.createElement("BR");
            element.parentNode.insertBefore(br,element);
        }

        if(AjaxControlToolkit.HTMLEditor.isIE && inner.length==1 && inner[0].nodeType==3) {
            var str = ""+inner[0].data+"";
            if(str.length== 1 && str.charCodeAt(0)==160) {
                var br = editor._doc.createElement("BR");
                inner[0].parentNode.insertBefore(br,inner[0]);
                inner[0].parentNode.removeChild(inner[0]);
            }
        }

        while(element.nextSibling && element.nextSibling.nodeType==3 && (""+element.nextSibling.data+"")=="")
            element.parentNode.removeChild(element.nextSibling);

        var previousSibling = (element.previousSibling && pars[1] == element.previousSibling)?pars[1].previousSibling:element.previousSibling;

        if(previousSibling && AjaxControlToolkit.HTMLEditor.isInlineElement(previousSibling))
        if(previousSibling.nodeType==1 && previousSibling.childNodes.length > 0)
            previousSibling = AjaxControlToolkit.HTMLEditor._getReallyLast(previousSibling);

        if(AjaxControlToolkit.HTMLEditor.isInlineElement(previousSibling) && element.nextSibling != null) {
            var br = editor._doc.createElement("BR");
            element.parentNode.insertBefore(br,element);
        }
    } else {
        var br = editor._doc.createElement("BR");
        element.parentNode.insertBefore(br,element);
    }
    element.parentNode.removeChild(element);
};

AjaxControlToolkit.HTMLEditor.tryUnWrap = function(element,pars,force) {
    var editor = this;

    element.style.textAlign = "";
    var attrsNumber = 0;
    var attrs       = element.attributes;

    for (var k = 0; k < attrs.length; ++k) {
        var a = attrs.item(k);
        if (!a.specified) continue;
        if (a.name.toLowerCase()=="style") continue;
        attrsNumber++;
    }

    var save_css = element.style.cssText;
    var margin = 0;
    var mar;
    var elementTagName = element.tagName.toUpperCase();

    if(!(typeof force != "undefined" && force))
    if(elementTagName != "LI")
        try {
            mar = parseInt(AjaxControlToolkit.HTMLEditor.getStyle(element,"margin-top"));
            if(isNaN(mar)) mar=elementTagName=="P"?1:0;
            margin+=mar;

            mar = parseInt(AjaxControlToolkit.HTMLEditor.getStyle(element,"margin-bottom"));
            if(isNaN(mar)) mar=elementTagName=="P"?1:0;
            margin+=mar;

            mar = parseInt(AjaxControlToolkit.HTMLEditor.getStyle(element,"margin-right"));
            if(isNaN(mar)) mar=elementTagName=="P"?1:0;
            margin+=mar;

            mar = parseInt(AjaxControlToolkit.HTMLEditor.getStyle(element,"margin-left"));
            if(isNaN(mar)) mar=elementTagName=="P"?1:0;
            margin+=mar;
        } catch(e) {margin=1;}

    element.style.margin  = "";

    if((attrsNumber == 0  && element.style.cssText.length == 0 && margin==0) || (typeof force != "undefined" && force && elementTagName != "LI")) {
        editor.unWrap(element,pars);
        return true;
    } else {
        element.style.cssText   = save_css;
        return false;
    }
};

AjaxControlToolkit.HTMLEditor._queryCommandValue = function(cmdID, _id) {
    var obj = this._rangeStartEnd();
    if(obj == null) return "";

    try {
        if(cmdID.toLowerCase()=="backcolor") {
            var el = obj.start;
            while(el) {
                var bckg = AjaxControlToolkit.HTMLEditor.getStyle(el,"background-color").toLowerCase();
                if(bckg.length > 0 && bckg != "transparent") return bckg;
                el = el.parentNode;
            }
            return "#FFFFFF";
        }

        var cssStyle = "none";
        switch (cmdID.toLowerCase()) {
            case "forecolor":
                cssStyle = "color";
                break;
            case "fontname":
                cssStyle = "font-family";
                break;
            case "fontsize":
                cssStyle = "font-size";
                break;
        }

        var ret;

        if((cssStyle == "font-size" || cssStyle == "font-family") && this._FontNotSet) {
            ret = "";
            var par = obj.start;
            while (par != null) {
                if(cssStyle == "font-size") {
                    if(par.style && par.style.fontSize && par.style.fontSize.length > 0) {
                        ret = par.style.fontSize;
                        break;
                    } else if(par.tagName && par.tagName.toUpperCase()=="FONT" && par.size && par.size.length > 0) {
                        ret = AjaxControlToolkit.HTMLEditor.fontSizeSeek(par.size);
                        break;
                    }
                } else {
                    if(par.style && par.style.fontFamily && par.style.fontFamily.length > 0) {
                        ret = par.style.fontFamily;
                        break;
                    } else if(par.tagName && par.tagName.toUpperCase()=="FONT" && par.face && par.face.length > 0) {
                        ret = par.face;
                        break;
                    }
                }

                if(par.className && par.className.length > 0) {
                    ret = AjaxControlToolkit.HTMLEditor.getStyle(par,cssStyle).toLowerCase();
                    if(cssStyle == "font-size") {
                        if(!AjaxControlToolkit.HTMLEditor.isIE) {
                            ret = AjaxControlToolkit.HTMLEditor._TryTransformFromPxToPt(ret,this,_id);
                        }
                    }
                    break;
                }
                var parTagName = par.tagName.toUpperCase();
                if(parTagName == "BODY" || parTagName == "TD") break;

                par = par.parentNode;
            }
        } else {
            ret = AjaxControlToolkit.HTMLEditor.getStyle(obj.start,cssStyle).toLowerCase();

            if(cssStyle == "font-size") {
                if(!AjaxControlToolkit.HTMLEditor.isIE) {
                    ret = AjaxControlToolkit.HTMLEditor._TryTransformFromPxToPt(ret,this,_id);

                    var par = obj.start;
                    while (par != null) {
                        if(par.style && par.style.fontSize && par.style.fontSize.length > 0) {
                            ret = par.style.fontSize;
                            break;
                        }

                        if(par.className && par.className.length > 0) break;
                        var parTagName = par.tagName.toUpperCase();
                        if(parTagName == "BODY" || parTagName == "TD") break;

                        par = par.parentNode;
                    }
                }
            }
        }

        if(this._StyleForTyping != null && this._StyleForTyping.length > 0) {
            for(var i=0; i < this._StyleForTyping.length; i++) {
                var curCss = this._StyleForTyping[i];

                if(curCss.name == cssStyle) {
                    ret = curCss.value;
                    break;
                }
            }
        }

        return ret;
    } catch(ex) {return "";}
};
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();